Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1 | /* |
| 2 | * This file was generated automatically by gen-mterp.py for 'armv7-a'. |
| 3 | * |
| 4 | * --> DO NOT EDIT <-- |
| 5 | */ |
| 6 | |
| 7 | /* File: armv5te/header.S */ |
| 8 | /* |
| 9 | * Copyright (C) 2008 The Android Open Source Project |
| 10 | * |
| 11 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 12 | * you may not use this file except in compliance with the License. |
| 13 | * You may obtain a copy of the License at |
| 14 | * |
| 15 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 16 | * |
| 17 | * Unless required by applicable law or agreed to in writing, software |
| 18 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 19 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 20 | * See the License for the specific language governing permissions and |
| 21 | * limitations under the License. |
| 22 | */ |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 23 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 24 | /* |
| 25 | * ARMv5 definitions and declarations. |
| 26 | */ |
| 27 | |
| 28 | /* |
| 29 | ARM EABI general notes: |
| 30 | |
| 31 | r0-r3 hold first 4 args to a method; they are not preserved across method calls |
| 32 | r4-r8 are available for general use |
| 33 | r9 is given special treatment in some situations, but not for us |
| 34 | r10 (sl) seems to be generally available |
| 35 | r11 (fp) is used by gcc (unless -fomit-frame-pointer is set) |
| 36 | r12 (ip) is scratch -- not preserved across method calls |
| 37 | r13 (sp) should be managed carefully in case a signal arrives |
| 38 | r14 (lr) must be preserved |
| 39 | r15 (pc) can be tinkered with directly |
| 40 | |
| 41 | r0 holds returns of <= 4 bytes |
| 42 | r0-r1 hold returns of 8 bytes, low word in r0 |
| 43 | |
| 44 | Callee must save/restore r4+ (except r12) if it modifies them. If VFP |
| 45 | is present, registers s16-s31 (a/k/a d8-d15, a/k/a q4-q7) must be preserved, |
| 46 | s0-s15 (d0-d7, q0-a3) do not need to be. |
| 47 | |
| 48 | Stack is "full descending". Only the arguments that don't fit in the first 4 |
| 49 | registers are placed on the stack. "sp" points at the first stacked argument |
| 50 | (i.e. the 5th arg). |
| 51 | |
| 52 | VFP: single-precision results in s0, double-precision results in d0. |
| 53 | |
| 54 | In the EABI, "sp" must be 64-bit aligned on entry to a function, and any |
| 55 | 64-bit quantities (long long, double) must be 64-bit aligned. |
| 56 | */ |
| 57 | |
| 58 | /* |
| 59 | Mterp and ARM notes: |
| 60 | |
| 61 | The following registers have fixed assignments: |
| 62 | |
| 63 | reg nick purpose |
| 64 | r4 rPC interpreted program counter, used for fetching instructions |
| 65 | r5 rFP interpreted frame pointer, used for accessing locals and args |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 66 | r6 rSELF self (Thread) pointer |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 67 | r7 rINST first 16-bit code unit of current instruction |
| 68 | r8 rIBASE interpreted instruction base pointer, used for computed goto |
| 69 | |
| 70 | Macros are provided for common operations. Each macro MUST emit only |
| 71 | one instruction to make instruction-counting easier. They MUST NOT alter |
| 72 | unspecified registers or condition codes. |
| 73 | */ |
| 74 | |
| 75 | /* single-purpose registers, given names for clarity */ |
| 76 | #define rPC r4 |
| 77 | #define rFP r5 |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 78 | #define rSELF r6 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 79 | #define rINST r7 |
| 80 | #define rIBASE r8 |
| 81 | |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 82 | /* save/restore the PC and/or FP from the thread struct */ |
| 83 | #define LOAD_PC_FROM_SELF() ldr rPC, [rSELF, #offThread_pc] |
| 84 | #define SAVE_PC_TO_SELF() str rPC, [rSELF, #offThread_pc] |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 85 | #define LOAD_FP_FROM_SELF() ldr rFP, [rSELF, #offThread_curFrame] |
| 86 | #define SAVE_FP_TO_SELF() str rFP, [rSELF, #offThread_curFrame] |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 87 | #define LOAD_PC_FP_FROM_SELF() ldmia rSELF, {rPC, rFP} |
| 88 | #define SAVE_PC_FP_TO_SELF() stmia rSELF, {rPC, rFP} |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 89 | |
| 90 | /* |
| 91 | * "export" the PC to the stack frame, f/b/o future exception objects. Must |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 92 | * be done *before* something throws. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 93 | * |
| 94 | * In C this is "SAVEAREA_FROM_FP(fp)->xtra.currentPc = pc", i.e. |
| 95 | * fp - sizeof(StackSaveArea) + offsetof(SaveArea, xtra.currentPc) |
| 96 | * |
| 97 | * It's okay to do this more than once. |
| 98 | */ |
| 99 | #define EXPORT_PC() \ |
| 100 | str rPC, [rFP, #(-sizeofStackSaveArea + offStackSaveArea_currentPc)] |
| 101 | |
| 102 | /* |
| 103 | * Given a frame pointer, find the stack save area. |
| 104 | * |
| 105 | * In C this is "((StackSaveArea*)(_fp) -1)". |
| 106 | */ |
| 107 | #define SAVEAREA_FROM_FP(_reg, _fpreg) \ |
| 108 | sub _reg, _fpreg, #sizeofStackSaveArea |
| 109 | |
| 110 | /* |
| 111 | * Fetch the next instruction from rPC into rINST. Does not advance rPC. |
| 112 | */ |
| 113 | #define FETCH_INST() ldrh rINST, [rPC] |
| 114 | |
| 115 | /* |
| 116 | * Fetch the next instruction from the specified offset. Advances rPC |
| 117 | * to point to the next instruction. "_count" is in 16-bit code units. |
| 118 | * |
| 119 | * Because of the limited size of immediate constants on ARM, this is only |
| 120 | * suitable for small forward movements (i.e. don't try to implement "goto" |
| 121 | * with this). |
| 122 | * |
| 123 | * This must come AFTER anything that can throw an exception, or the |
| 124 | * exception catch may miss. (This also implies that it must come after |
| 125 | * EXPORT_PC().) |
| 126 | */ |
Andy McFadden | 24bd4c5 | 2011-03-10 14:12:48 -0800 | [diff] [blame] | 127 | #define FETCH_ADVANCE_INST(_count) ldrh rINST, [rPC, #((_count)*2)]! |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 128 | |
| 129 | /* |
| 130 | * The operation performed here is similar to FETCH_ADVANCE_INST, except the |
| 131 | * src and dest registers are parameterized (not hard-wired to rPC and rINST). |
| 132 | */ |
| 133 | #define PREFETCH_ADVANCE_INST(_dreg, _sreg, _count) \ |
Andy McFadden | 24bd4c5 | 2011-03-10 14:12:48 -0800 | [diff] [blame] | 134 | ldrh _dreg, [_sreg, #((_count)*2)]! |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 135 | |
| 136 | /* |
| 137 | * Fetch the next instruction from an offset specified by _reg. Updates |
| 138 | * rPC to point to the next instruction. "_reg" must specify the distance |
| 139 | * in bytes, *not* 16-bit code units, and may be a signed value. |
| 140 | * |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 141 | * We want to write "ldrh rINST, [rPC, _reg, lsl #1]!", but some of the |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 142 | * bits that hold the shift distance are used for the half/byte/sign flags. |
| 143 | * In some cases we can pre-double _reg for free, so we require a byte offset |
| 144 | * here. |
| 145 | */ |
| 146 | #define FETCH_ADVANCE_INST_RB(_reg) ldrh rINST, [rPC, _reg]! |
| 147 | |
| 148 | /* |
| 149 | * Fetch a half-word code unit from an offset past the current PC. The |
| 150 | * "_count" value is in 16-bit code units. Does not advance rPC. |
| 151 | * |
| 152 | * The "_S" variant works the same but treats the value as signed. |
| 153 | */ |
Andy McFadden | 24bd4c5 | 2011-03-10 14:12:48 -0800 | [diff] [blame] | 154 | #define FETCH(_reg, _count) ldrh _reg, [rPC, #((_count)*2)] |
| 155 | #define FETCH_S(_reg, _count) ldrsh _reg, [rPC, #((_count)*2)] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 156 | |
| 157 | /* |
| 158 | * Fetch one byte from an offset past the current PC. Pass in the same |
| 159 | * "_count" as you would for FETCH, and an additional 0/1 indicating which |
| 160 | * byte of the halfword you want (lo/hi). |
| 161 | */ |
Andy McFadden | 24bd4c5 | 2011-03-10 14:12:48 -0800 | [diff] [blame] | 162 | #define FETCH_B(_reg, _count, _byte) ldrb _reg, [rPC, #((_count)*2+(_byte))] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 163 | |
| 164 | /* |
| 165 | * Put the instruction's opcode field into the specified register. |
| 166 | */ |
| 167 | #define GET_INST_OPCODE(_reg) and _reg, rINST, #255 |
| 168 | |
| 169 | /* |
| 170 | * Put the prefetched instruction's opcode field into the specified register. |
| 171 | */ |
| 172 | #define GET_PREFETCHED_OPCODE(_oreg, _ireg) and _oreg, _ireg, #255 |
| 173 | |
| 174 | /* |
| 175 | * Begin executing the opcode in _reg. Because this only jumps within the |
| 176 | * interpreter, we don't have to worry about pre-ARMv5 THUMB interwork. |
| 177 | */ |
| 178 | #define GOTO_OPCODE(_reg) add pc, rIBASE, _reg, lsl #6 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 179 | #define GOTO_OPCODE_BASE(_base,_reg) add pc, _base, _reg, lsl #6 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 180 | #define GOTO_OPCODE_IFEQ(_reg) addeq pc, rIBASE, _reg, lsl #6 |
| 181 | #define GOTO_OPCODE_IFNE(_reg) addne pc, rIBASE, _reg, lsl #6 |
| 182 | |
| 183 | /* |
| 184 | * Get/set the 32-bit value from a Dalvik register. |
| 185 | */ |
| 186 | #define GET_VREG(_reg, _vreg) ldr _reg, [rFP, _vreg, lsl #2] |
| 187 | #define SET_VREG(_reg, _vreg) str _reg, [rFP, _vreg, lsl #2] |
| 188 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 189 | /* |
| 190 | * Convert a virtual register index into an address. |
| 191 | */ |
| 192 | #define VREG_INDEX_TO_ADDR(_reg, _vreg) \ |
| 193 | add _reg, rFP, _vreg, lsl #2 |
| 194 | |
| 195 | /* |
| 196 | * This is a #include, not a %include, because we want the C pre-processor |
| 197 | * to expand the macros into assembler assignment statements. |
| 198 | */ |
| 199 | #include "../common/asm-constants.h" |
| 200 | |
Ben Cheng | 7b133ef | 2010-02-04 16:15:59 -0800 | [diff] [blame] | 201 | #if defined(WITH_JIT) |
| 202 | #include "../common/jit-config.h" |
| 203 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 204 | |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 205 | /* File: armv7-a/platform.S */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 206 | /* |
| 207 | * =========================================================================== |
| 208 | * CPU-version-specific defines |
| 209 | * =========================================================================== |
| 210 | */ |
| 211 | |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 212 | #if !defined(ANDROID_SMP) |
| 213 | # error "Must define ANDROID_SMP" |
| 214 | #endif |
| 215 | |
| 216 | /* |
Andy McFadden | 1df319e | 2010-09-15 13:40:01 -0700 | [diff] [blame] | 217 | * Macro for data memory barrier. |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 218 | */ |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 219 | .macro SMP_DMB |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 220 | #if ANDROID_SMP != 0 |
David Butcher | 6b9122c | 2013-06-04 15:35:20 +0100 | [diff] [blame^] | 221 | dmb ish |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 222 | #else |
| 223 | /* not SMP */ |
| 224 | #endif |
| 225 | .endm |
| 226 | |
Andy McFadden | 1df319e | 2010-09-15 13:40:01 -0700 | [diff] [blame] | 227 | /* |
| 228 | * Macro for data memory barrier (store/store variant). |
| 229 | */ |
| 230 | .macro SMP_DMB_ST |
| 231 | #if ANDROID_SMP != 0 |
David Butcher | 6b9122c | 2013-06-04 15:35:20 +0100 | [diff] [blame^] | 232 | dmb ishst |
Andy McFadden | 1df319e | 2010-09-15 13:40:01 -0700 | [diff] [blame] | 233 | #else |
| 234 | /* not SMP */ |
| 235 | #endif |
| 236 | .endm |
| 237 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 238 | /* File: armv5te/entry.S */ |
| 239 | /* |
| 240 | * Copyright (C) 2008 The Android Open Source Project |
| 241 | * |
| 242 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 243 | * you may not use this file except in compliance with the License. |
| 244 | * You may obtain a copy of the License at |
| 245 | * |
| 246 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 247 | * |
| 248 | * Unless required by applicable law or agreed to in writing, software |
| 249 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 250 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 251 | * See the License for the specific language governing permissions and |
| 252 | * limitations under the License. |
| 253 | */ |
| 254 | /* |
| 255 | * Interpreter entry point. |
| 256 | */ |
| 257 | |
| 258 | /* |
| 259 | * We don't have formal stack frames, so gdb scans upward in the code |
| 260 | * to find the start of the function (a label with the %function type), |
| 261 | * and then looks at the next few instructions to figure out what |
| 262 | * got pushed onto the stack. From this it figures out how to restore |
| 263 | * the registers, including PC, for the previous stack frame. If gdb |
| 264 | * sees a non-function label, it stops scanning, so either we need to |
| 265 | * have nothing but assembler-local labels between the entry point and |
| 266 | * the break, or we need to fake it out. |
| 267 | * |
| 268 | * When this is defined, we add some stuff to make gdb less confused. |
| 269 | */ |
| 270 | #define ASSIST_DEBUGGER 1 |
| 271 | |
| 272 | .text |
| 273 | .align 2 |
| 274 | .global dvmMterpStdRun |
| 275 | .type dvmMterpStdRun, %function |
| 276 | |
| 277 | /* |
| 278 | * On entry: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 279 | * r0 Thread* self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 280 | * |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 281 | * The return comes via a call to dvmMterpStdBail(). |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 282 | */ |
| 283 | dvmMterpStdRun: |
| 284 | #define MTERP_ENTRY1 \ |
| 285 | .save {r4-r10,fp,lr}; \ |
| 286 | stmfd sp!, {r4-r10,fp,lr} @ save 9 regs |
| 287 | #define MTERP_ENTRY2 \ |
| 288 | .pad #4; \ |
| 289 | sub sp, sp, #4 @ align 64 |
| 290 | |
| 291 | .fnstart |
| 292 | MTERP_ENTRY1 |
| 293 | MTERP_ENTRY2 |
| 294 | |
| 295 | /* save stack pointer, add magic word for debuggerd */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 296 | str sp, [r0, #offThread_bailPtr] @ save SP for eventual return |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 297 | |
| 298 | /* set up "named" registers, figure out entry point */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 299 | mov rSELF, r0 @ set rSELF |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 300 | LOAD_PC_FP_FROM_SELF() @ load rPC and rFP from "thread" |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 301 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] @ set rIBASE |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 302 | |
| 303 | #if defined(WITH_JIT) |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 304 | .LentryInstr: |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 305 | /* Entry is always a possible trace start */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 306 | ldr r0, [rSELF, #offThread_pJitProfTable] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 307 | FETCH_INST() |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 308 | mov r1, #0 @ prepare the value for the new state |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 309 | str r1, [rSELF, #offThread_inJitCodeCache] @ back to the interp land |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 310 | cmp r0,#0 @ is profiling disabled? |
| 311 | #if !defined(WITH_SELF_VERIFICATION) |
| 312 | bne common_updateProfile @ profiling is enabled |
| 313 | #else |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 314 | ldr r2, [rSELF, #offThread_shadowSpace] @ to find out the jit exit state |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 315 | beq 1f @ profiling is disabled |
| 316 | ldr r3, [r2, #offShadowSpace_jitExitState] @ jit exit state |
| 317 | cmp r3, #kSVSTraceSelect @ hot trace following? |
| 318 | moveq r2,#kJitTSelectRequestHot @ ask for trace selection |
| 319 | beq common_selectTrace @ go build the trace |
| 320 | cmp r3, #kSVSNoProfile @ don't profile the next instruction? |
| 321 | beq 1f @ intrepret the next instruction |
| 322 | b common_updateProfile @ collect profiles |
| 323 | #endif |
| 324 | 1: |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 325 | GET_INST_OPCODE(ip) |
| 326 | GOTO_OPCODE(ip) |
| 327 | #else |
| 328 | /* start executing the instruction at rPC */ |
| 329 | FETCH_INST() @ load rINST from rPC |
| 330 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 331 | GOTO_OPCODE(ip) @ jump to next instruction |
| 332 | #endif |
| 333 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 334 | .Lbad_arg: |
| 335 | ldr r0, strBadEntryPoint |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 336 | 0: add r0, pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 337 | @ r1 holds value of entryPoint |
| 338 | bl printf |
| 339 | bl dvmAbort |
| 340 | .fnend |
Andy McFadden | b387fe1 | 2011-02-15 15:46:36 -0800 | [diff] [blame] | 341 | .size dvmMterpStdRun, .-dvmMterpStdRun |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 342 | |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 343 | strBadEntryPoint: |
| 344 | .word PCREL_REF(.LstrBadEntryPoint,0b) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 345 | |
| 346 | .global dvmMterpStdBail |
| 347 | .type dvmMterpStdBail, %function |
| 348 | |
| 349 | /* |
| 350 | * Restore the stack pointer and PC from the save point established on entry. |
| 351 | * This is essentially the same as a longjmp, but should be cheaper. The |
| 352 | * last instruction causes us to return to whoever called dvmMterpStdRun. |
| 353 | * |
| 354 | * We pushed some registers on the stack in dvmMterpStdRun, then saved |
| 355 | * SP and LR. Here we restore SP, restore the registers, and then restore |
| 356 | * LR to PC. |
| 357 | * |
| 358 | * On entry: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 359 | * r0 Thread* self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 360 | */ |
| 361 | dvmMterpStdBail: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 362 | ldr sp, [r0, #offThread_bailPtr] @ sp<- saved SP |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 363 | add sp, sp, #4 @ un-align 64 |
Elliott Hughes | d88756d | 2010-10-21 17:44:25 -0700 | [diff] [blame] | 364 | ldmfd sp!, {r4-r10,fp,pc} @ restore 9 regs and return |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 365 | |
| 366 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 367 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 368 | .global dvmAsmInstructionStart |
| 369 | .type dvmAsmInstructionStart, %function |
| 370 | dvmAsmInstructionStart = .L_OP_NOP |
| 371 | .text |
| 372 | |
| 373 | /* ------------------------------ */ |
| 374 | .balign 64 |
| 375 | .L_OP_NOP: /* 0x00 */ |
| 376 | /* File: armv5te/OP_NOP.S */ |
| 377 | FETCH_ADVANCE_INST(1) @ advance to next instr, load rINST |
| 378 | GET_INST_OPCODE(ip) @ ip<- opcode from rINST |
| 379 | GOTO_OPCODE(ip) @ execute it |
| 380 | |
| 381 | #ifdef ASSIST_DEBUGGER |
| 382 | /* insert fake function header to help gdb find the stack frame */ |
| 383 | .type dalvik_inst, %function |
| 384 | dalvik_inst: |
| 385 | .fnstart |
| 386 | MTERP_ENTRY1 |
| 387 | MTERP_ENTRY2 |
| 388 | .fnend |
| 389 | #endif |
| 390 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 391 | /* ------------------------------ */ |
| 392 | .balign 64 |
| 393 | .L_OP_MOVE: /* 0x01 */ |
| 394 | /* File: armv6t2/OP_MOVE.S */ |
| 395 | /* for move, move-object, long-to-int */ |
| 396 | /* op vA, vB */ |
| 397 | mov r1, rINST, lsr #12 @ r1<- B from 15:12 |
| 398 | ubfx r0, rINST, #8, #4 @ r0<- A from 11:8 |
| 399 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 400 | GET_VREG(r2, r1) @ r2<- fp[B] |
| 401 | GET_INST_OPCODE(ip) @ ip<- opcode from rINST |
| 402 | SET_VREG(r2, r0) @ fp[A]<- r2 |
| 403 | GOTO_OPCODE(ip) @ execute next instruction |
| 404 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 405 | /* ------------------------------ */ |
| 406 | .balign 64 |
| 407 | .L_OP_MOVE_FROM16: /* 0x02 */ |
| 408 | /* File: armv5te/OP_MOVE_FROM16.S */ |
| 409 | /* for: move/from16, move-object/from16 */ |
| 410 | /* op vAA, vBBBB */ |
| 411 | FETCH(r1, 1) @ r1<- BBBB |
| 412 | mov r0, rINST, lsr #8 @ r0<- AA |
| 413 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 414 | GET_VREG(r2, r1) @ r2<- fp[BBBB] |
| 415 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 416 | SET_VREG(r2, r0) @ fp[AA]<- r2 |
| 417 | GOTO_OPCODE(ip) @ jump to next instruction |
| 418 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 419 | /* ------------------------------ */ |
| 420 | .balign 64 |
| 421 | .L_OP_MOVE_16: /* 0x03 */ |
| 422 | /* File: armv5te/OP_MOVE_16.S */ |
| 423 | /* for: move/16, move-object/16 */ |
| 424 | /* op vAAAA, vBBBB */ |
| 425 | FETCH(r1, 2) @ r1<- BBBB |
| 426 | FETCH(r0, 1) @ r0<- AAAA |
| 427 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 428 | GET_VREG(r2, r1) @ r2<- fp[BBBB] |
| 429 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 430 | SET_VREG(r2, r0) @ fp[AAAA]<- r2 |
| 431 | GOTO_OPCODE(ip) @ jump to next instruction |
| 432 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 433 | /* ------------------------------ */ |
| 434 | .balign 64 |
| 435 | .L_OP_MOVE_WIDE: /* 0x04 */ |
| 436 | /* File: armv6t2/OP_MOVE_WIDE.S */ |
| 437 | /* move-wide vA, vB */ |
| 438 | /* NOTE: regs can overlap, e.g. "move v6,v7" or "move v7,v6" */ |
| 439 | mov r3, rINST, lsr #12 @ r3<- B |
| 440 | ubfx r2, rINST, #8, #4 @ r2<- A |
| 441 | add r3, rFP, r3, lsl #2 @ r3<- &fp[B] |
| 442 | add r2, rFP, r2, lsl #2 @ r2<- &fp[A] |
| 443 | ldmia r3, {r0-r1} @ r0/r1<- fp[B] |
| 444 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 445 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 446 | stmia r2, {r0-r1} @ fp[A]<- r0/r1 |
| 447 | GOTO_OPCODE(ip) @ jump to next instruction |
| 448 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 449 | /* ------------------------------ */ |
| 450 | .balign 64 |
| 451 | .L_OP_MOVE_WIDE_FROM16: /* 0x05 */ |
| 452 | /* File: armv5te/OP_MOVE_WIDE_FROM16.S */ |
| 453 | /* move-wide/from16 vAA, vBBBB */ |
| 454 | /* NOTE: regs can overlap, e.g. "move v6,v7" or "move v7,v6" */ |
| 455 | FETCH(r3, 1) @ r3<- BBBB |
| 456 | mov r2, rINST, lsr #8 @ r2<- AA |
| 457 | add r3, rFP, r3, lsl #2 @ r3<- &fp[BBBB] |
| 458 | add r2, rFP, r2, lsl #2 @ r2<- &fp[AA] |
| 459 | ldmia r3, {r0-r1} @ r0/r1<- fp[BBBB] |
| 460 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 461 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 462 | stmia r2, {r0-r1} @ fp[AA]<- r0/r1 |
| 463 | GOTO_OPCODE(ip) @ jump to next instruction |
| 464 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 465 | /* ------------------------------ */ |
| 466 | .balign 64 |
| 467 | .L_OP_MOVE_WIDE_16: /* 0x06 */ |
| 468 | /* File: armv5te/OP_MOVE_WIDE_16.S */ |
| 469 | /* move-wide/16 vAAAA, vBBBB */ |
| 470 | /* NOTE: regs can overlap, e.g. "move v6,v7" or "move v7,v6" */ |
| 471 | FETCH(r3, 2) @ r3<- BBBB |
| 472 | FETCH(r2, 1) @ r2<- AAAA |
| 473 | add r3, rFP, r3, lsl #2 @ r3<- &fp[BBBB] |
| 474 | add r2, rFP, r2, lsl #2 @ r2<- &fp[AAAA] |
| 475 | ldmia r3, {r0-r1} @ r0/r1<- fp[BBBB] |
| 476 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 477 | stmia r2, {r0-r1} @ fp[AAAA]<- r0/r1 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 478 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 479 | GOTO_OPCODE(ip) @ jump to next instruction |
| 480 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 481 | /* ------------------------------ */ |
| 482 | .balign 64 |
| 483 | .L_OP_MOVE_OBJECT: /* 0x07 */ |
| 484 | /* File: armv5te/OP_MOVE_OBJECT.S */ |
| 485 | /* File: armv5te/OP_MOVE.S */ |
| 486 | /* for move, move-object, long-to-int */ |
| 487 | /* op vA, vB */ |
| 488 | mov r1, rINST, lsr #12 @ r1<- B from 15:12 |
| 489 | mov r0, rINST, lsr #8 @ r0<- A from 11:8 |
| 490 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 491 | GET_VREG(r2, r1) @ r2<- fp[B] |
| 492 | and r0, r0, #15 |
| 493 | GET_INST_OPCODE(ip) @ ip<- opcode from rINST |
| 494 | SET_VREG(r2, r0) @ fp[A]<- r2 |
| 495 | GOTO_OPCODE(ip) @ execute next instruction |
| 496 | |
| 497 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 498 | /* ------------------------------ */ |
| 499 | .balign 64 |
| 500 | .L_OP_MOVE_OBJECT_FROM16: /* 0x08 */ |
| 501 | /* File: armv5te/OP_MOVE_OBJECT_FROM16.S */ |
| 502 | /* File: armv5te/OP_MOVE_FROM16.S */ |
| 503 | /* for: move/from16, move-object/from16 */ |
| 504 | /* op vAA, vBBBB */ |
| 505 | FETCH(r1, 1) @ r1<- BBBB |
| 506 | mov r0, rINST, lsr #8 @ r0<- AA |
| 507 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 508 | GET_VREG(r2, r1) @ r2<- fp[BBBB] |
| 509 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 510 | SET_VREG(r2, r0) @ fp[AA]<- r2 |
| 511 | GOTO_OPCODE(ip) @ jump to next instruction |
| 512 | |
| 513 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 514 | /* ------------------------------ */ |
| 515 | .balign 64 |
| 516 | .L_OP_MOVE_OBJECT_16: /* 0x09 */ |
| 517 | /* File: armv5te/OP_MOVE_OBJECT_16.S */ |
| 518 | /* File: armv5te/OP_MOVE_16.S */ |
| 519 | /* for: move/16, move-object/16 */ |
| 520 | /* op vAAAA, vBBBB */ |
| 521 | FETCH(r1, 2) @ r1<- BBBB |
| 522 | FETCH(r0, 1) @ r0<- AAAA |
| 523 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 524 | GET_VREG(r2, r1) @ r2<- fp[BBBB] |
| 525 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 526 | SET_VREG(r2, r0) @ fp[AAAA]<- r2 |
| 527 | GOTO_OPCODE(ip) @ jump to next instruction |
| 528 | |
| 529 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 530 | /* ------------------------------ */ |
| 531 | .balign 64 |
| 532 | .L_OP_MOVE_RESULT: /* 0x0a */ |
| 533 | /* File: armv5te/OP_MOVE_RESULT.S */ |
| 534 | /* for: move-result, move-result-object */ |
| 535 | /* op vAA */ |
| 536 | mov r2, rINST, lsr #8 @ r2<- AA |
| 537 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 538 | ldr r0, [rSELF, #offThread_retval] @ r0<- self->retval.i |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 539 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 540 | SET_VREG(r0, r2) @ fp[AA]<- r0 |
| 541 | GOTO_OPCODE(ip) @ jump to next instruction |
| 542 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 543 | /* ------------------------------ */ |
| 544 | .balign 64 |
| 545 | .L_OP_MOVE_RESULT_WIDE: /* 0x0b */ |
| 546 | /* File: armv5te/OP_MOVE_RESULT_WIDE.S */ |
| 547 | /* move-result-wide vAA */ |
| 548 | mov r2, rINST, lsr #8 @ r2<- AA |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 549 | add r3, rSELF, #offThread_retval @ r3<- &self->retval |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 550 | add r2, rFP, r2, lsl #2 @ r2<- &fp[AA] |
| 551 | ldmia r3, {r0-r1} @ r0/r1<- retval.j |
| 552 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 553 | stmia r2, {r0-r1} @ fp[AA]<- r0/r1 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 554 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 555 | GOTO_OPCODE(ip) @ jump to next instruction |
| 556 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 557 | /* ------------------------------ */ |
| 558 | .balign 64 |
| 559 | .L_OP_MOVE_RESULT_OBJECT: /* 0x0c */ |
| 560 | /* File: armv5te/OP_MOVE_RESULT_OBJECT.S */ |
| 561 | /* File: armv5te/OP_MOVE_RESULT.S */ |
| 562 | /* for: move-result, move-result-object */ |
| 563 | /* op vAA */ |
| 564 | mov r2, rINST, lsr #8 @ r2<- AA |
| 565 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 566 | ldr r0, [rSELF, #offThread_retval] @ r0<- self->retval.i |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 567 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 568 | SET_VREG(r0, r2) @ fp[AA]<- r0 |
| 569 | GOTO_OPCODE(ip) @ jump to next instruction |
| 570 | |
| 571 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 572 | /* ------------------------------ */ |
| 573 | .balign 64 |
| 574 | .L_OP_MOVE_EXCEPTION: /* 0x0d */ |
| 575 | /* File: armv5te/OP_MOVE_EXCEPTION.S */ |
| 576 | /* move-exception vAA */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 577 | mov r2, rINST, lsr #8 @ r2<- AA |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 578 | ldr r3, [rSELF, #offThread_exception] @ r3<- dvmGetException bypass |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 579 | mov r1, #0 @ r1<- 0 |
| 580 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 581 | SET_VREG(r3, r2) @ fp[AA]<- exception obj |
| 582 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 583 | str r1, [rSELF, #offThread_exception] @ dvmClearException bypass |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 584 | GOTO_OPCODE(ip) @ jump to next instruction |
| 585 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 586 | /* ------------------------------ */ |
| 587 | .balign 64 |
| 588 | .L_OP_RETURN_VOID: /* 0x0e */ |
| 589 | /* File: armv5te/OP_RETURN_VOID.S */ |
| 590 | b common_returnFromMethod |
| 591 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 592 | /* ------------------------------ */ |
| 593 | .balign 64 |
| 594 | .L_OP_RETURN: /* 0x0f */ |
| 595 | /* File: armv5te/OP_RETURN.S */ |
| 596 | /* |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 597 | * Return a 32-bit value. Copies the return value into the "thread" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 598 | * structure, then jumps to the return handler. |
| 599 | * |
| 600 | * for: return, return-object |
| 601 | */ |
| 602 | /* op vAA */ |
| 603 | mov r2, rINST, lsr #8 @ r2<- AA |
| 604 | GET_VREG(r0, r2) @ r0<- vAA |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 605 | str r0, [rSELF, #offThread_retval] @ retval.i <- vAA |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 606 | b common_returnFromMethod |
| 607 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 608 | /* ------------------------------ */ |
| 609 | .balign 64 |
| 610 | .L_OP_RETURN_WIDE: /* 0x10 */ |
| 611 | /* File: armv5te/OP_RETURN_WIDE.S */ |
| 612 | /* |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 613 | * Return a 64-bit value. Copies the return value into the "thread" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 614 | * structure, then jumps to the return handler. |
| 615 | */ |
| 616 | /* return-wide vAA */ |
| 617 | mov r2, rINST, lsr #8 @ r2<- AA |
| 618 | add r2, rFP, r2, lsl #2 @ r2<- &fp[AA] |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 619 | add r3, rSELF, #offThread_retval @ r3<- &self->retval |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 620 | ldmia r2, {r0-r1} @ r0/r1 <- vAA/vAA+1 |
| 621 | stmia r3, {r0-r1} @ retval<- r0/r1 |
| 622 | b common_returnFromMethod |
| 623 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 624 | /* ------------------------------ */ |
| 625 | .balign 64 |
| 626 | .L_OP_RETURN_OBJECT: /* 0x11 */ |
| 627 | /* File: armv5te/OP_RETURN_OBJECT.S */ |
| 628 | /* File: armv5te/OP_RETURN.S */ |
| 629 | /* |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 630 | * Return a 32-bit value. Copies the return value into the "thread" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 631 | * structure, then jumps to the return handler. |
| 632 | * |
| 633 | * for: return, return-object |
| 634 | */ |
| 635 | /* op vAA */ |
| 636 | mov r2, rINST, lsr #8 @ r2<- AA |
| 637 | GET_VREG(r0, r2) @ r0<- vAA |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 638 | str r0, [rSELF, #offThread_retval] @ retval.i <- vAA |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 639 | b common_returnFromMethod |
| 640 | |
| 641 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 642 | /* ------------------------------ */ |
| 643 | .balign 64 |
| 644 | .L_OP_CONST_4: /* 0x12 */ |
| 645 | /* File: armv6t2/OP_CONST_4.S */ |
| 646 | /* const/4 vA, #+B */ |
| 647 | mov r1, rINST, lsl #16 @ r1<- Bxxx0000 |
| 648 | ubfx r0, rINST, #8, #4 @ r0<- A |
| 649 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 650 | mov r1, r1, asr #28 @ r1<- sssssssB (sign-extended) |
| 651 | GET_INST_OPCODE(ip) @ ip<- opcode from rINST |
| 652 | SET_VREG(r1, r0) @ fp[A]<- r1 |
| 653 | GOTO_OPCODE(ip) @ execute next instruction |
| 654 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 655 | /* ------------------------------ */ |
| 656 | .balign 64 |
| 657 | .L_OP_CONST_16: /* 0x13 */ |
| 658 | /* File: armv5te/OP_CONST_16.S */ |
| 659 | /* const/16 vAA, #+BBBB */ |
| 660 | FETCH_S(r0, 1) @ r0<- ssssBBBB (sign-extended) |
| 661 | mov r3, rINST, lsr #8 @ r3<- AA |
| 662 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 663 | SET_VREG(r0, r3) @ vAA<- r0 |
| 664 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 665 | GOTO_OPCODE(ip) @ jump to next instruction |
| 666 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 667 | /* ------------------------------ */ |
| 668 | .balign 64 |
| 669 | .L_OP_CONST: /* 0x14 */ |
| 670 | /* File: armv5te/OP_CONST.S */ |
| 671 | /* const vAA, #+BBBBbbbb */ |
| 672 | mov r3, rINST, lsr #8 @ r3<- AA |
| 673 | FETCH(r0, 1) @ r0<- bbbb (low) |
| 674 | FETCH(r1, 2) @ r1<- BBBB (high) |
| 675 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 676 | orr r0, r0, r1, lsl #16 @ r0<- BBBBbbbb |
| 677 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 678 | SET_VREG(r0, r3) @ vAA<- r0 |
| 679 | GOTO_OPCODE(ip) @ jump to next instruction |
| 680 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 681 | /* ------------------------------ */ |
| 682 | .balign 64 |
| 683 | .L_OP_CONST_HIGH16: /* 0x15 */ |
| 684 | /* File: armv5te/OP_CONST_HIGH16.S */ |
| 685 | /* const/high16 vAA, #+BBBB0000 */ |
| 686 | FETCH(r0, 1) @ r0<- 0000BBBB (zero-extended) |
| 687 | mov r3, rINST, lsr #8 @ r3<- AA |
| 688 | mov r0, r0, lsl #16 @ r0<- BBBB0000 |
| 689 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 690 | SET_VREG(r0, r3) @ vAA<- r0 |
| 691 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 692 | GOTO_OPCODE(ip) @ jump to next instruction |
| 693 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 694 | /* ------------------------------ */ |
| 695 | .balign 64 |
| 696 | .L_OP_CONST_WIDE_16: /* 0x16 */ |
| 697 | /* File: armv5te/OP_CONST_WIDE_16.S */ |
| 698 | /* const-wide/16 vAA, #+BBBB */ |
| 699 | FETCH_S(r0, 1) @ r0<- ssssBBBB (sign-extended) |
| 700 | mov r3, rINST, lsr #8 @ r3<- AA |
| 701 | mov r1, r0, asr #31 @ r1<- ssssssss |
| 702 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 703 | add r3, rFP, r3, lsl #2 @ r3<- &fp[AA] |
| 704 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 705 | stmia r3, {r0-r1} @ vAA<- r0/r1 |
| 706 | GOTO_OPCODE(ip) @ jump to next instruction |
| 707 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 708 | /* ------------------------------ */ |
| 709 | .balign 64 |
| 710 | .L_OP_CONST_WIDE_32: /* 0x17 */ |
| 711 | /* File: armv5te/OP_CONST_WIDE_32.S */ |
| 712 | /* const-wide/32 vAA, #+BBBBbbbb */ |
| 713 | FETCH(r0, 1) @ r0<- 0000bbbb (low) |
| 714 | mov r3, rINST, lsr #8 @ r3<- AA |
| 715 | FETCH_S(r2, 2) @ r2<- ssssBBBB (high) |
| 716 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 717 | orr r0, r0, r2, lsl #16 @ r0<- BBBBbbbb |
| 718 | add r3, rFP, r3, lsl #2 @ r3<- &fp[AA] |
| 719 | mov r1, r0, asr #31 @ r1<- ssssssss |
| 720 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 721 | stmia r3, {r0-r1} @ vAA<- r0/r1 |
| 722 | GOTO_OPCODE(ip) @ jump to next instruction |
| 723 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 724 | /* ------------------------------ */ |
| 725 | .balign 64 |
| 726 | .L_OP_CONST_WIDE: /* 0x18 */ |
| 727 | /* File: armv5te/OP_CONST_WIDE.S */ |
| 728 | /* const-wide vAA, #+HHHHhhhhBBBBbbbb */ |
| 729 | FETCH(r0, 1) @ r0<- bbbb (low) |
| 730 | FETCH(r1, 2) @ r1<- BBBB (low middle) |
| 731 | FETCH(r2, 3) @ r2<- hhhh (high middle) |
| 732 | orr r0, r0, r1, lsl #16 @ r0<- BBBBbbbb (low word) |
| 733 | FETCH(r3, 4) @ r3<- HHHH (high) |
| 734 | mov r9, rINST, lsr #8 @ r9<- AA |
| 735 | orr r1, r2, r3, lsl #16 @ r1<- HHHHhhhh (high word) |
| 736 | FETCH_ADVANCE_INST(5) @ advance rPC, load rINST |
| 737 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 738 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 739 | stmia r9, {r0-r1} @ vAA<- r0/r1 |
| 740 | GOTO_OPCODE(ip) @ jump to next instruction |
| 741 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 742 | /* ------------------------------ */ |
| 743 | .balign 64 |
| 744 | .L_OP_CONST_WIDE_HIGH16: /* 0x19 */ |
| 745 | /* File: armv5te/OP_CONST_WIDE_HIGH16.S */ |
| 746 | /* const-wide/high16 vAA, #+BBBB000000000000 */ |
| 747 | FETCH(r1, 1) @ r1<- 0000BBBB (zero-extended) |
| 748 | mov r3, rINST, lsr #8 @ r3<- AA |
| 749 | mov r0, #0 @ r0<- 00000000 |
| 750 | mov r1, r1, lsl #16 @ r1<- BBBB0000 |
| 751 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 752 | add r3, rFP, r3, lsl #2 @ r3<- &fp[AA] |
| 753 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 754 | stmia r3, {r0-r1} @ vAA<- r0/r1 |
| 755 | GOTO_OPCODE(ip) @ jump to next instruction |
| 756 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 757 | /* ------------------------------ */ |
| 758 | .balign 64 |
| 759 | .L_OP_CONST_STRING: /* 0x1a */ |
| 760 | /* File: armv5te/OP_CONST_STRING.S */ |
| 761 | /* const/string vAA, String@BBBB */ |
| 762 | FETCH(r1, 1) @ r1<- BBBB |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 763 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- self->methodClassDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 764 | mov r9, rINST, lsr #8 @ r9<- AA |
| 765 | ldr r2, [r2, #offDvmDex_pResStrings] @ r2<- dvmDex->pResStrings |
| 766 | ldr r0, [r2, r1, lsl #2] @ r0<- pResStrings[BBBB] |
| 767 | cmp r0, #0 @ not yet resolved? |
| 768 | beq .LOP_CONST_STRING_resolve |
| 769 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 770 | SET_VREG(r0, r9) @ vAA<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 771 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 772 | GOTO_OPCODE(ip) @ jump to next instruction |
| 773 | |
| 774 | /* ------------------------------ */ |
| 775 | .balign 64 |
| 776 | .L_OP_CONST_STRING_JUMBO: /* 0x1b */ |
| 777 | /* File: armv5te/OP_CONST_STRING_JUMBO.S */ |
| 778 | /* const/string vAA, String@BBBBBBBB */ |
| 779 | FETCH(r0, 1) @ r0<- bbbb (low) |
| 780 | FETCH(r1, 2) @ r1<- BBBB (high) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 781 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- self->methodClassDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 782 | mov r9, rINST, lsr #8 @ r9<- AA |
| 783 | ldr r2, [r2, #offDvmDex_pResStrings] @ r2<- dvmDex->pResStrings |
| 784 | orr r1, r0, r1, lsl #16 @ r1<- BBBBbbbb |
| 785 | ldr r0, [r2, r1, lsl #2] @ r0<- pResStrings[BBBB] |
| 786 | cmp r0, #0 |
| 787 | beq .LOP_CONST_STRING_JUMBO_resolve |
| 788 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 789 | SET_VREG(r0, r9) @ vAA<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 790 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 791 | GOTO_OPCODE(ip) @ jump to next instruction |
| 792 | |
| 793 | /* ------------------------------ */ |
| 794 | .balign 64 |
| 795 | .L_OP_CONST_CLASS: /* 0x1c */ |
| 796 | /* File: armv5te/OP_CONST_CLASS.S */ |
| 797 | /* const/class vAA, Class@BBBB */ |
| 798 | FETCH(r1, 1) @ r1<- BBBB |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 799 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- self->methodClassDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 800 | mov r9, rINST, lsr #8 @ r9<- AA |
| 801 | ldr r2, [r2, #offDvmDex_pResClasses] @ r2<- dvmDex->pResClasses |
| 802 | ldr r0, [r2, r1, lsl #2] @ r0<- pResClasses[BBBB] |
| 803 | cmp r0, #0 @ not yet resolved? |
| 804 | beq .LOP_CONST_CLASS_resolve |
| 805 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 806 | SET_VREG(r0, r9) @ vAA<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 807 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 808 | GOTO_OPCODE(ip) @ jump to next instruction |
| 809 | |
| 810 | /* ------------------------------ */ |
| 811 | .balign 64 |
| 812 | .L_OP_MONITOR_ENTER: /* 0x1d */ |
| 813 | /* File: armv5te/OP_MONITOR_ENTER.S */ |
| 814 | /* |
| 815 | * Synchronize on an object. |
| 816 | */ |
| 817 | /* monitor-enter vAA */ |
| 818 | mov r2, rINST, lsr #8 @ r2<- AA |
| 819 | GET_VREG(r1, r2) @ r1<- vAA (object) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 820 | mov r0, rSELF @ r0<- self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 821 | cmp r1, #0 @ null object? |
Carl Shapiro | 01605d2 | 2011-02-01 11:32:44 -0800 | [diff] [blame] | 822 | EXPORT_PC() @ need for precise GC |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 823 | beq common_errNullObject @ null object, throw an exception |
| 824 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 825 | bl dvmLockObject @ call(self, obj) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 826 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 827 | GOTO_OPCODE(ip) @ jump to next instruction |
| 828 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 829 | /* ------------------------------ */ |
| 830 | .balign 64 |
| 831 | .L_OP_MONITOR_EXIT: /* 0x1e */ |
| 832 | /* File: armv5te/OP_MONITOR_EXIT.S */ |
| 833 | /* |
| 834 | * Unlock an object. |
| 835 | * |
| 836 | * Exceptions that occur when unlocking a monitor need to appear as |
| 837 | * if they happened at the following instruction. See the Dalvik |
| 838 | * instruction spec. |
| 839 | */ |
| 840 | /* monitor-exit vAA */ |
| 841 | mov r2, rINST, lsr #8 @ r2<- AA |
| 842 | EXPORT_PC() @ before fetch: export the PC |
| 843 | GET_VREG(r1, r2) @ r1<- vAA (object) |
| 844 | cmp r1, #0 @ null object? |
Bill Buzbee | 6bbdd6b | 2010-02-16 14:40:01 -0800 | [diff] [blame] | 845 | beq 1f @ yes |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 846 | mov r0, rSELF @ r0<- self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 847 | bl dvmUnlockObject @ r0<- success for unlock(self, obj) |
| 848 | cmp r0, #0 @ failed? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 849 | FETCH_ADVANCE_INST(1) @ before throw: advance rPC, load rINST |
Bill Buzbee | 6bbdd6b | 2010-02-16 14:40:01 -0800 | [diff] [blame] | 850 | beq common_exceptionThrown @ yes, exception is pending |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 851 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 852 | GOTO_OPCODE(ip) @ jump to next instruction |
Bill Buzbee | 6bbdd6b | 2010-02-16 14:40:01 -0800 | [diff] [blame] | 853 | 1: |
| 854 | FETCH_ADVANCE_INST(1) @ advance before throw |
| 855 | b common_errNullObject |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 856 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 857 | /* ------------------------------ */ |
| 858 | .balign 64 |
| 859 | .L_OP_CHECK_CAST: /* 0x1f */ |
| 860 | /* File: armv5te/OP_CHECK_CAST.S */ |
| 861 | /* |
| 862 | * Check to see if a cast from one class to another is allowed. |
| 863 | */ |
| 864 | /* check-cast vAA, class@BBBB */ |
| 865 | mov r3, rINST, lsr #8 @ r3<- AA |
| 866 | FETCH(r2, 1) @ r2<- BBBB |
| 867 | GET_VREG(r9, r3) @ r9<- object |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 868 | ldr r0, [rSELF, #offThread_methodClassDex] @ r0<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 869 | cmp r9, #0 @ is object null? |
| 870 | ldr r0, [r0, #offDvmDex_pResClasses] @ r0<- pDvmDex->pResClasses |
| 871 | beq .LOP_CHECK_CAST_okay @ null obj, cast always succeeds |
| 872 | ldr r1, [r0, r2, lsl #2] @ r1<- resolved class |
| 873 | ldr r0, [r9, #offObject_clazz] @ r0<- obj->clazz |
| 874 | cmp r1, #0 @ have we resolved this before? |
| 875 | beq .LOP_CHECK_CAST_resolve @ not resolved, do it now |
| 876 | .LOP_CHECK_CAST_resolved: |
| 877 | cmp r0, r1 @ same class (trivial success)? |
| 878 | bne .LOP_CHECK_CAST_fullcheck @ no, do full check |
| 879 | .LOP_CHECK_CAST_okay: |
| 880 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 881 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 882 | GOTO_OPCODE(ip) @ jump to next instruction |
| 883 | |
| 884 | /* ------------------------------ */ |
| 885 | .balign 64 |
| 886 | .L_OP_INSTANCE_OF: /* 0x20 */ |
| 887 | /* File: armv5te/OP_INSTANCE_OF.S */ |
| 888 | /* |
| 889 | * Check to see if an object reference is an instance of a class. |
| 890 | * |
| 891 | * Most common situation is a non-null object, being compared against |
| 892 | * an already-resolved class. |
| 893 | */ |
| 894 | /* instance-of vA, vB, class@CCCC */ |
| 895 | mov r3, rINST, lsr #12 @ r3<- B |
| 896 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 897 | GET_VREG(r0, r3) @ r0<- vB (object) |
| 898 | and r9, r9, #15 @ r9<- A |
| 899 | cmp r0, #0 @ is object null? |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 900 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 901 | beq .LOP_INSTANCE_OF_store @ null obj, not an instance, store r0 |
| 902 | FETCH(r3, 1) @ r3<- CCCC |
| 903 | ldr r2, [r2, #offDvmDex_pResClasses] @ r2<- pDvmDex->pResClasses |
| 904 | ldr r1, [r2, r3, lsl #2] @ r1<- resolved class |
| 905 | ldr r0, [r0, #offObject_clazz] @ r0<- obj->clazz |
| 906 | cmp r1, #0 @ have we resolved this before? |
| 907 | beq .LOP_INSTANCE_OF_resolve @ not resolved, do it now |
| 908 | .LOP_INSTANCE_OF_resolved: @ r0=obj->clazz, r1=resolved class |
| 909 | cmp r0, r1 @ same class (trivial success)? |
| 910 | beq .LOP_INSTANCE_OF_trivial @ yes, trivial finish |
| 911 | b .LOP_INSTANCE_OF_fullcheck @ no, do full check |
| 912 | |
| 913 | /* ------------------------------ */ |
| 914 | .balign 64 |
| 915 | .L_OP_ARRAY_LENGTH: /* 0x21 */ |
| 916 | /* File: armv6t2/OP_ARRAY_LENGTH.S */ |
| 917 | /* |
| 918 | * Return the length of an array. |
| 919 | */ |
| 920 | mov r1, rINST, lsr #12 @ r1<- B |
| 921 | ubfx r2, rINST, #8, #4 @ r2<- A |
| 922 | GET_VREG(r0, r1) @ r0<- vB (object ref) |
| 923 | cmp r0, #0 @ is object null? |
| 924 | beq common_errNullObject @ yup, fail |
| 925 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 926 | ldr r3, [r0, #offArrayObject_length] @ r3<- array length |
| 927 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 928 | SET_VREG(r3, r2) @ vB<- length |
| 929 | GOTO_OPCODE(ip) @ jump to next instruction |
| 930 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 931 | /* ------------------------------ */ |
| 932 | .balign 64 |
| 933 | .L_OP_NEW_INSTANCE: /* 0x22 */ |
| 934 | /* File: armv5te/OP_NEW_INSTANCE.S */ |
| 935 | /* |
| 936 | * Create a new instance of a class. |
| 937 | */ |
| 938 | /* new-instance vAA, class@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 939 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 940 | FETCH(r1, 1) @ r1<- BBBB |
| 941 | ldr r3, [r3, #offDvmDex_pResClasses] @ r3<- pDvmDex->pResClasses |
| 942 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved class |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 943 | #if defined(WITH_JIT) |
| 944 | add r10, r3, r1, lsl #2 @ r10<- &resolved_class |
| 945 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 946 | EXPORT_PC() @ req'd for init, resolve, alloc |
| 947 | cmp r0, #0 @ already resolved? |
| 948 | beq .LOP_NEW_INSTANCE_resolve @ no, resolve it now |
| 949 | .LOP_NEW_INSTANCE_resolved: @ r0=class |
| 950 | ldrb r1, [r0, #offClassObject_status] @ r1<- ClassStatus enum |
| 951 | cmp r1, #CLASS_INITIALIZED @ has class been initialized? |
| 952 | bne .LOP_NEW_INSTANCE_needinit @ no, init class now |
| 953 | .LOP_NEW_INSTANCE_initialized: @ r0=class |
| 954 | mov r1, #ALLOC_DONT_TRACK @ flags for alloc call |
| 955 | bl dvmAllocObject @ r0<- new object |
| 956 | b .LOP_NEW_INSTANCE_finish @ continue |
| 957 | |
| 958 | /* ------------------------------ */ |
| 959 | .balign 64 |
| 960 | .L_OP_NEW_ARRAY: /* 0x23 */ |
| 961 | /* File: armv5te/OP_NEW_ARRAY.S */ |
| 962 | /* |
| 963 | * Allocate an array of objects, specified with the array class |
| 964 | * and a count. |
| 965 | * |
| 966 | * The verifier guarantees that this is an array class, so we don't |
| 967 | * check for it here. |
| 968 | */ |
| 969 | /* new-array vA, vB, class@CCCC */ |
| 970 | mov r0, rINST, lsr #12 @ r0<- B |
| 971 | FETCH(r2, 1) @ r2<- CCCC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 972 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 973 | GET_VREG(r1, r0) @ r1<- vB (array length) |
| 974 | ldr r3, [r3, #offDvmDex_pResClasses] @ r3<- pDvmDex->pResClasses |
| 975 | cmp r1, #0 @ check length |
| 976 | ldr r0, [r3, r2, lsl #2] @ r0<- resolved class |
buzbee | 8cb0d09 | 2011-02-28 11:10:33 -0800 | [diff] [blame] | 977 | bmi common_errNegativeArraySize @ negative length, bail - len in r1 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 978 | cmp r0, #0 @ already resolved? |
| 979 | EXPORT_PC() @ req'd for resolve, alloc |
| 980 | bne .LOP_NEW_ARRAY_finish @ resolved, continue |
| 981 | b .LOP_NEW_ARRAY_resolve @ do resolve now |
| 982 | |
| 983 | /* ------------------------------ */ |
| 984 | .balign 64 |
| 985 | .L_OP_FILLED_NEW_ARRAY: /* 0x24 */ |
| 986 | /* File: armv5te/OP_FILLED_NEW_ARRAY.S */ |
| 987 | /* |
| 988 | * Create a new array with elements filled from registers. |
| 989 | * |
| 990 | * for: filled-new-array, filled-new-array/range |
| 991 | */ |
| 992 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 993 | /* op {vCCCC..v(CCCC+AA-1)}, type@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 994 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 995 | FETCH(r1, 1) @ r1<- BBBB |
| 996 | ldr r3, [r3, #offDvmDex_pResClasses] @ r3<- pDvmDex->pResClasses |
| 997 | EXPORT_PC() @ need for resolve and alloc |
| 998 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved class |
| 999 | mov r10, rINST, lsr #8 @ r10<- AA or BA |
| 1000 | cmp r0, #0 @ already resolved? |
| 1001 | bne .LOP_FILLED_NEW_ARRAY_continue @ yes, continue on |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 1002 | 8: ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1003 | mov r2, #0 @ r2<- false |
| 1004 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 1005 | bl dvmResolveClass @ r0<- call(clazz, ref) |
| 1006 | cmp r0, #0 @ got null? |
| 1007 | beq common_exceptionThrown @ yes, handle exception |
| 1008 | b .LOP_FILLED_NEW_ARRAY_continue |
| 1009 | |
| 1010 | /* ------------------------------ */ |
| 1011 | .balign 64 |
| 1012 | .L_OP_FILLED_NEW_ARRAY_RANGE: /* 0x25 */ |
| 1013 | /* File: armv5te/OP_FILLED_NEW_ARRAY_RANGE.S */ |
| 1014 | /* File: armv5te/OP_FILLED_NEW_ARRAY.S */ |
| 1015 | /* |
| 1016 | * Create a new array with elements filled from registers. |
| 1017 | * |
| 1018 | * for: filled-new-array, filled-new-array/range |
| 1019 | */ |
| 1020 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 1021 | /* op {vCCCC..v(CCCC+AA-1)}, type@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 1022 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1023 | FETCH(r1, 1) @ r1<- BBBB |
| 1024 | ldr r3, [r3, #offDvmDex_pResClasses] @ r3<- pDvmDex->pResClasses |
| 1025 | EXPORT_PC() @ need for resolve and alloc |
| 1026 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved class |
| 1027 | mov r10, rINST, lsr #8 @ r10<- AA or BA |
| 1028 | cmp r0, #0 @ already resolved? |
| 1029 | bne .LOP_FILLED_NEW_ARRAY_RANGE_continue @ yes, continue on |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 1030 | 8: ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1031 | mov r2, #0 @ r2<- false |
| 1032 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 1033 | bl dvmResolveClass @ r0<- call(clazz, ref) |
| 1034 | cmp r0, #0 @ got null? |
| 1035 | beq common_exceptionThrown @ yes, handle exception |
| 1036 | b .LOP_FILLED_NEW_ARRAY_RANGE_continue |
| 1037 | |
| 1038 | |
| 1039 | /* ------------------------------ */ |
| 1040 | .balign 64 |
| 1041 | .L_OP_FILL_ARRAY_DATA: /* 0x26 */ |
| 1042 | /* File: armv5te/OP_FILL_ARRAY_DATA.S */ |
| 1043 | /* fill-array-data vAA, +BBBBBBBB */ |
| 1044 | FETCH(r0, 1) @ r0<- bbbb (lo) |
| 1045 | FETCH(r1, 2) @ r1<- BBBB (hi) |
| 1046 | mov r3, rINST, lsr #8 @ r3<- AA |
| 1047 | orr r1, r0, r1, lsl #16 @ r1<- BBBBbbbb |
| 1048 | GET_VREG(r0, r3) @ r0<- vAA (array object) |
| 1049 | add r1, rPC, r1, lsl #1 @ r1<- PC + BBBBbbbb*2 (array data off.) |
| 1050 | EXPORT_PC(); |
| 1051 | bl dvmInterpHandleFillArrayData@ fill the array with predefined data |
| 1052 | cmp r0, #0 @ 0 means an exception is thrown |
| 1053 | beq common_exceptionThrown @ has exception |
| 1054 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 1055 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1056 | GOTO_OPCODE(ip) @ jump to next instruction |
| 1057 | |
| 1058 | /* ------------------------------ */ |
| 1059 | .balign 64 |
| 1060 | .L_OP_THROW: /* 0x27 */ |
| 1061 | /* File: armv5te/OP_THROW.S */ |
| 1062 | /* |
| 1063 | * Throw an exception object in the current thread. |
| 1064 | */ |
| 1065 | /* throw vAA */ |
| 1066 | mov r2, rINST, lsr #8 @ r2<- AA |
| 1067 | GET_VREG(r1, r2) @ r1<- vAA (exception object) |
Andy McFadden | 8ba2708 | 2010-05-21 12:20:23 -0700 | [diff] [blame] | 1068 | EXPORT_PC() @ exception handler can throw |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1069 | cmp r1, #0 @ null object? |
| 1070 | beq common_errNullObject @ yes, throw an NPE instead |
| 1071 | @ bypass dvmSetException, just store it |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 1072 | str r1, [rSELF, #offThread_exception] @ thread->exception<- obj |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1073 | b common_exceptionThrown |
| 1074 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1075 | /* ------------------------------ */ |
| 1076 | .balign 64 |
| 1077 | .L_OP_GOTO: /* 0x28 */ |
| 1078 | /* File: armv5te/OP_GOTO.S */ |
| 1079 | /* |
| 1080 | * Unconditional branch, 8-bit offset. |
| 1081 | * |
| 1082 | * The branch distance is a signed code-unit offset, which we need to |
| 1083 | * double to get a byte offset. |
| 1084 | */ |
| 1085 | /* goto +AA */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1086 | /* tuning: use sbfx for 6t2+ targets */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1087 | mov r0, rINST, lsl #16 @ r0<- AAxx0000 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1088 | movs r1, r0, asr #24 @ r1<- ssssssAA (sign-extended) |
| 1089 | add r2, r1, r1 @ r2<- byte offset, set flags |
| 1090 | @ If backwards branch refresh rIBASE |
| 1091 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
| 1092 | FETCH_ADVANCE_INST_RB(r2) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1093 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1094 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1095 | bmi common_testUpdateProfile @ (r0) check for trace hotness |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1096 | #endif |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1097 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1098 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1099 | |
| 1100 | /* ------------------------------ */ |
| 1101 | .balign 64 |
| 1102 | .L_OP_GOTO_16: /* 0x29 */ |
| 1103 | /* File: armv5te/OP_GOTO_16.S */ |
| 1104 | /* |
| 1105 | * Unconditional branch, 16-bit offset. |
| 1106 | * |
| 1107 | * The branch distance is a signed code-unit offset, which we need to |
| 1108 | * double to get a byte offset. |
| 1109 | */ |
| 1110 | /* goto/16 +AAAA */ |
| 1111 | FETCH_S(r0, 1) @ r0<- ssssAAAA (sign-extended) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1112 | adds r1, r0, r0 @ r1<- byte offset, flags set |
| 1113 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
| 1114 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1115 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1116 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1117 | bmi common_testUpdateProfile @ (r0) hot trace head? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1118 | #endif |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1119 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1120 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1121 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1122 | /* ------------------------------ */ |
| 1123 | .balign 64 |
| 1124 | .L_OP_GOTO_32: /* 0x2a */ |
| 1125 | /* File: armv5te/OP_GOTO_32.S */ |
| 1126 | /* |
| 1127 | * Unconditional branch, 32-bit offset. |
| 1128 | * |
| 1129 | * The branch distance is a signed code-unit offset, which we need to |
| 1130 | * double to get a byte offset. |
| 1131 | * |
| 1132 | * Unlike most opcodes, this one is allowed to branch to itself, so |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1133 | * our "backward branch" test must be "<=0" instead of "<0". Because |
| 1134 | * we need the V bit set, we'll use an adds to convert from Dalvik |
| 1135 | * offset to byte offset. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1136 | */ |
| 1137 | /* goto/32 +AAAAAAAA */ |
| 1138 | FETCH(r0, 1) @ r0<- aaaa (lo) |
| 1139 | FETCH(r1, 2) @ r1<- AAAA (hi) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1140 | orr r0, r0, r1, lsl #16 @ r0<- AAAAaaaa |
| 1141 | adds r1, r0, r0 @ r1<- byte offset |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1142 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1143 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1144 | ldrle rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
| 1145 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
| 1146 | ble common_testUpdateProfile @ (r0) hot trace head? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1147 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1148 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
| 1149 | ldrle rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
| 1150 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1151 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1152 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1153 | |
| 1154 | /* ------------------------------ */ |
| 1155 | .balign 64 |
| 1156 | .L_OP_PACKED_SWITCH: /* 0x2b */ |
| 1157 | /* File: armv5te/OP_PACKED_SWITCH.S */ |
| 1158 | /* |
| 1159 | * Handle a packed-switch or sparse-switch instruction. In both cases |
| 1160 | * we decode it and hand it off to a helper function. |
| 1161 | * |
| 1162 | * We don't really expect backward branches in a switch statement, but |
| 1163 | * they're perfectly legal, so we check for them here. |
| 1164 | * |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1165 | * When the JIT is present, all targets are considered treated as |
| 1166 | * a potential trace heads regardless of branch direction. |
| 1167 | * |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1168 | * for: packed-switch, sparse-switch |
| 1169 | */ |
| 1170 | /* op vAA, +BBBB */ |
| 1171 | FETCH(r0, 1) @ r0<- bbbb (lo) |
| 1172 | FETCH(r1, 2) @ r1<- BBBB (hi) |
| 1173 | mov r3, rINST, lsr #8 @ r3<- AA |
| 1174 | orr r0, r0, r1, lsl #16 @ r0<- BBBBbbbb |
| 1175 | GET_VREG(r1, r3) @ r1<- vAA |
| 1176 | add r0, rPC, r0, lsl #1 @ r0<- PC + BBBBbbbb*2 |
| 1177 | bl dvmInterpHandlePackedSwitch @ r0<- code-unit branch offset |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1178 | adds r1, r0, r0 @ r1<- byte offset; clear V |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1179 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1180 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1181 | ldrle rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
| 1182 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
| 1183 | cmp r0, #0 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1184 | bne common_updateProfile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1185 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1186 | ldrle rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
| 1187 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
| 1188 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1189 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1190 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1191 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1192 | /* ------------------------------ */ |
| 1193 | .balign 64 |
| 1194 | .L_OP_SPARSE_SWITCH: /* 0x2c */ |
| 1195 | /* File: armv5te/OP_SPARSE_SWITCH.S */ |
| 1196 | /* File: armv5te/OP_PACKED_SWITCH.S */ |
| 1197 | /* |
| 1198 | * Handle a packed-switch or sparse-switch instruction. In both cases |
| 1199 | * we decode it and hand it off to a helper function. |
| 1200 | * |
| 1201 | * We don't really expect backward branches in a switch statement, but |
| 1202 | * they're perfectly legal, so we check for them here. |
| 1203 | * |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1204 | * When the JIT is present, all targets are considered treated as |
| 1205 | * a potential trace heads regardless of branch direction. |
| 1206 | * |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1207 | * for: packed-switch, sparse-switch |
| 1208 | */ |
| 1209 | /* op vAA, +BBBB */ |
| 1210 | FETCH(r0, 1) @ r0<- bbbb (lo) |
| 1211 | FETCH(r1, 2) @ r1<- BBBB (hi) |
| 1212 | mov r3, rINST, lsr #8 @ r3<- AA |
| 1213 | orr r0, r0, r1, lsl #16 @ r0<- BBBBbbbb |
| 1214 | GET_VREG(r1, r3) @ r1<- vAA |
| 1215 | add r0, rPC, r0, lsl #1 @ r0<- PC + BBBBbbbb*2 |
| 1216 | bl dvmInterpHandleSparseSwitch @ r0<- code-unit branch offset |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1217 | adds r1, r0, r0 @ r1<- byte offset; clear V |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1218 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1219 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1220 | ldrle rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
| 1221 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
| 1222 | cmp r0, #0 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1223 | bne common_updateProfile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1224 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1225 | ldrle rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
| 1226 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
| 1227 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1228 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1229 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1230 | |
| 1231 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1232 | /* ------------------------------ */ |
| 1233 | .balign 64 |
| 1234 | .L_OP_CMPL_FLOAT: /* 0x2d */ |
| 1235 | /* File: arm-vfp/OP_CMPL_FLOAT.S */ |
| 1236 | /* |
| 1237 | * Compare two floating-point values. Puts 0, 1, or -1 into the |
| 1238 | * destination register based on the results of the comparison. |
| 1239 | * |
| 1240 | * int compare(x, y) { |
| 1241 | * if (x == y) { |
| 1242 | * return 0; |
| 1243 | * } else if (x > y) { |
| 1244 | * return 1; |
| 1245 | * } else if (x < y) { |
| 1246 | * return -1; |
| 1247 | * } else { |
| 1248 | * return -1; |
| 1249 | * } |
| 1250 | * } |
| 1251 | */ |
| 1252 | /* op vAA, vBB, vCC */ |
| 1253 | FETCH(r0, 1) @ r0<- CCBB |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1254 | mov r9, rINST, lsr #8 @ r9<- AA |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 1255 | and r2, r0, #255 @ r2<- BB |
| 1256 | mov r3, r0, lsr #8 @ r3<- CC |
| 1257 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 1258 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 1259 | flds s0, [r2] @ s0<- vBB |
| 1260 | flds s1, [r3] @ s1<- vCC |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1261 | fcmpes s0, s1 @ compare (vBB, vCC) |
| 1262 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 1263 | mvn r0, #0 @ r0<- -1 (default) |
| 1264 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1265 | fmstat @ export status flags |
| 1266 | movgt r0, #1 @ (greater than) r1<- 1 |
| 1267 | moveq r0, #0 @ (equal) r1<- 0 |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 1268 | b .LOP_CMPL_FLOAT_finish @ argh |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1269 | |
| 1270 | |
| 1271 | /* ------------------------------ */ |
| 1272 | .balign 64 |
| 1273 | .L_OP_CMPG_FLOAT: /* 0x2e */ |
| 1274 | /* File: arm-vfp/OP_CMPG_FLOAT.S */ |
| 1275 | /* |
| 1276 | * Compare two floating-point values. Puts 0, 1, or -1 into the |
| 1277 | * destination register based on the results of the comparison. |
| 1278 | * |
| 1279 | * int compare(x, y) { |
| 1280 | * if (x == y) { |
| 1281 | * return 0; |
| 1282 | * } else if (x < y) { |
| 1283 | * return -1; |
| 1284 | * } else if (x > y) { |
| 1285 | * return 1; |
| 1286 | * } else { |
| 1287 | * return 1; |
| 1288 | * } |
| 1289 | * } |
| 1290 | */ |
| 1291 | /* op vAA, vBB, vCC */ |
| 1292 | FETCH(r0, 1) @ r0<- CCBB |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1293 | mov r9, rINST, lsr #8 @ r9<- AA |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 1294 | and r2, r0, #255 @ r2<- BB |
| 1295 | mov r3, r0, lsr #8 @ r3<- CC |
| 1296 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 1297 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 1298 | flds s0, [r2] @ s0<- vBB |
| 1299 | flds s1, [r3] @ s1<- vCC |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1300 | fcmpes s0, s1 @ compare (vBB, vCC) |
| 1301 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 1302 | mov r0, #1 @ r0<- 1 (default) |
| 1303 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1304 | fmstat @ export status flags |
| 1305 | mvnmi r0, #0 @ (less than) r1<- -1 |
| 1306 | moveq r0, #0 @ (equal) r1<- 0 |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 1307 | b .LOP_CMPG_FLOAT_finish @ argh |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1308 | |
| 1309 | |
| 1310 | /* ------------------------------ */ |
| 1311 | .balign 64 |
| 1312 | .L_OP_CMPL_DOUBLE: /* 0x2f */ |
| 1313 | /* File: arm-vfp/OP_CMPL_DOUBLE.S */ |
| 1314 | /* |
| 1315 | * Compare two floating-point values. Puts 0, 1, or -1 into the |
| 1316 | * destination register based on the results of the comparison. |
| 1317 | * |
| 1318 | * int compare(x, y) { |
| 1319 | * if (x == y) { |
| 1320 | * return 0; |
| 1321 | * } else if (x > y) { |
| 1322 | * return 1; |
| 1323 | * } else if (x < y) { |
| 1324 | * return -1; |
| 1325 | * } else { |
| 1326 | * return -1; |
| 1327 | * } |
| 1328 | * } |
| 1329 | */ |
| 1330 | /* op vAA, vBB, vCC */ |
| 1331 | FETCH(r0, 1) @ r0<- CCBB |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1332 | mov r9, rINST, lsr #8 @ r9<- AA |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 1333 | and r2, r0, #255 @ r2<- BB |
| 1334 | mov r3, r0, lsr #8 @ r3<- CC |
| 1335 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 1336 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 1337 | fldd d0, [r2] @ d0<- vBB |
| 1338 | fldd d1, [r3] @ d1<- vCC |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1339 | fcmped d0, d1 @ compare (vBB, vCC) |
| 1340 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 1341 | mvn r0, #0 @ r0<- -1 (default) |
| 1342 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1343 | fmstat @ export status flags |
| 1344 | movgt r0, #1 @ (greater than) r1<- 1 |
| 1345 | moveq r0, #0 @ (equal) r1<- 0 |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 1346 | b .LOP_CMPL_DOUBLE_finish @ argh |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1347 | |
| 1348 | |
| 1349 | /* ------------------------------ */ |
| 1350 | .balign 64 |
| 1351 | .L_OP_CMPG_DOUBLE: /* 0x30 */ |
| 1352 | /* File: arm-vfp/OP_CMPG_DOUBLE.S */ |
| 1353 | /* |
| 1354 | * Compare two floating-point values. Puts 0, 1, or -1 into the |
| 1355 | * destination register based on the results of the comparison. |
| 1356 | * |
| 1357 | * int compare(x, y) { |
| 1358 | * if (x == y) { |
| 1359 | * return 0; |
| 1360 | * } else if (x < y) { |
| 1361 | * return -1; |
| 1362 | * } else if (x > y) { |
| 1363 | * return 1; |
| 1364 | * } else { |
| 1365 | * return 1; |
| 1366 | * } |
| 1367 | * } |
| 1368 | */ |
| 1369 | /* op vAA, vBB, vCC */ |
| 1370 | FETCH(r0, 1) @ r0<- CCBB |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1371 | mov r9, rINST, lsr #8 @ r9<- AA |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 1372 | and r2, r0, #255 @ r2<- BB |
| 1373 | mov r3, r0, lsr #8 @ r3<- CC |
| 1374 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 1375 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 1376 | fldd d0, [r2] @ d0<- vBB |
| 1377 | fldd d1, [r3] @ d1<- vCC |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1378 | fcmped d0, d1 @ compare (vBB, vCC) |
| 1379 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 1380 | mov r0, #1 @ r0<- 1 (default) |
| 1381 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1382 | fmstat @ export status flags |
| 1383 | mvnmi r0, #0 @ (less than) r1<- -1 |
| 1384 | moveq r0, #0 @ (equal) r1<- 0 |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 1385 | b .LOP_CMPG_DOUBLE_finish @ argh |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1386 | |
| 1387 | |
| 1388 | /* ------------------------------ */ |
| 1389 | .balign 64 |
| 1390 | .L_OP_CMP_LONG: /* 0x31 */ |
| 1391 | /* File: armv5te/OP_CMP_LONG.S */ |
| 1392 | /* |
| 1393 | * Compare two 64-bit values. Puts 0, 1, or -1 into the destination |
| 1394 | * register based on the results of the comparison. |
| 1395 | * |
| 1396 | * We load the full values with LDM, but in practice many values could |
| 1397 | * be resolved by only looking at the high word. This could be made |
| 1398 | * faster or slower by splitting the LDM into a pair of LDRs. |
| 1399 | * |
| 1400 | * If we just wanted to set condition flags, we could do this: |
| 1401 | * subs ip, r0, r2 |
| 1402 | * sbcs ip, r1, r3 |
| 1403 | * subeqs ip, r0, r2 |
| 1404 | * Leaving { <0, 0, >0 } in ip. However, we have to set it to a specific |
| 1405 | * integer value, which we can do with 2 conditional mov/mvn instructions |
| 1406 | * (set 1, set -1; if they're equal we already have 0 in ip), giving |
| 1407 | * us a constant 5-cycle path plus a branch at the end to the |
| 1408 | * instruction epilogue code. The multi-compare approach below needs |
| 1409 | * 2 or 3 cycles + branch if the high word doesn't match, 6 + branch |
| 1410 | * in the worst case (the 64-bit values are equal). |
| 1411 | */ |
| 1412 | /* cmp-long vAA, vBB, vCC */ |
| 1413 | FETCH(r0, 1) @ r0<- CCBB |
| 1414 | mov r9, rINST, lsr #8 @ r9<- AA |
| 1415 | and r2, r0, #255 @ r2<- BB |
| 1416 | mov r3, r0, lsr #8 @ r3<- CC |
| 1417 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 1418 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 1419 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 1420 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 1421 | cmp r1, r3 @ compare (vBB+1, vCC+1) |
| 1422 | blt .LOP_CMP_LONG_less @ signed compare on high part |
| 1423 | bgt .LOP_CMP_LONG_greater |
| 1424 | subs r1, r0, r2 @ r1<- r0 - r2 |
| 1425 | bhi .LOP_CMP_LONG_greater @ unsigned compare on low part |
| 1426 | bne .LOP_CMP_LONG_less |
| 1427 | b .LOP_CMP_LONG_finish @ equal; r1 already holds 0 |
| 1428 | |
| 1429 | /* ------------------------------ */ |
| 1430 | .balign 64 |
| 1431 | .L_OP_IF_EQ: /* 0x32 */ |
| 1432 | /* File: armv6t2/OP_IF_EQ.S */ |
| 1433 | /* File: armv6t2/bincmp.S */ |
| 1434 | /* |
| 1435 | * Generic two-operand compare-and-branch operation. Provide a "revcmp" |
| 1436 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1437 | * for "if-le" you would use "gt". |
| 1438 | * |
| 1439 | * For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le |
| 1440 | */ |
| 1441 | /* if-cmp vA, vB, +CCCC */ |
| 1442 | mov r1, rINST, lsr #12 @ r1<- B |
| 1443 | ubfx r0, rINST, #8, #4 @ r0<- A |
| 1444 | GET_VREG(r3, r1) @ r3<- vB |
| 1445 | GET_VREG(r2, r0) @ r2<- vA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1446 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1447 | cmp r2, r3 @ compare (vA, vB) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1448 | movne r1, #2 @ r1<- BYTE branch dist for not-taken |
| 1449 | adds r2, r1, r1 @ convert to bytes, check sign |
| 1450 | FETCH_ADVANCE_INST_RB(r2) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1451 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1452 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1453 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1454 | cmp r0, #0 |
| 1455 | bne common_updateProfile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1456 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1457 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1458 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1459 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1460 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1461 | |
| 1462 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1463 | /* ------------------------------ */ |
| 1464 | .balign 64 |
| 1465 | .L_OP_IF_NE: /* 0x33 */ |
| 1466 | /* File: armv6t2/OP_IF_NE.S */ |
| 1467 | /* File: armv6t2/bincmp.S */ |
| 1468 | /* |
| 1469 | * Generic two-operand compare-and-branch operation. Provide a "revcmp" |
| 1470 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1471 | * for "if-le" you would use "gt". |
| 1472 | * |
| 1473 | * For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le |
| 1474 | */ |
| 1475 | /* if-cmp vA, vB, +CCCC */ |
| 1476 | mov r1, rINST, lsr #12 @ r1<- B |
| 1477 | ubfx r0, rINST, #8, #4 @ r0<- A |
| 1478 | GET_VREG(r3, r1) @ r3<- vB |
| 1479 | GET_VREG(r2, r0) @ r2<- vA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1480 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1481 | cmp r2, r3 @ compare (vA, vB) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1482 | moveq r1, #2 @ r1<- BYTE branch dist for not-taken |
| 1483 | adds r2, r1, r1 @ convert to bytes, check sign |
| 1484 | FETCH_ADVANCE_INST_RB(r2) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1485 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1486 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1487 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1488 | cmp r0, #0 |
| 1489 | bne common_updateProfile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1490 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1491 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1492 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1493 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1494 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1495 | |
| 1496 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1497 | /* ------------------------------ */ |
| 1498 | .balign 64 |
| 1499 | .L_OP_IF_LT: /* 0x34 */ |
| 1500 | /* File: armv6t2/OP_IF_LT.S */ |
| 1501 | /* File: armv6t2/bincmp.S */ |
| 1502 | /* |
| 1503 | * Generic two-operand compare-and-branch operation. Provide a "revcmp" |
| 1504 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1505 | * for "if-le" you would use "gt". |
| 1506 | * |
| 1507 | * For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le |
| 1508 | */ |
| 1509 | /* if-cmp vA, vB, +CCCC */ |
| 1510 | mov r1, rINST, lsr #12 @ r1<- B |
| 1511 | ubfx r0, rINST, #8, #4 @ r0<- A |
| 1512 | GET_VREG(r3, r1) @ r3<- vB |
| 1513 | GET_VREG(r2, r0) @ r2<- vA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1514 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1515 | cmp r2, r3 @ compare (vA, vB) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1516 | movge r1, #2 @ r1<- BYTE branch dist for not-taken |
| 1517 | adds r2, r1, r1 @ convert to bytes, check sign |
| 1518 | FETCH_ADVANCE_INST_RB(r2) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1519 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1520 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1521 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1522 | cmp r0, #0 |
| 1523 | bne common_updateProfile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1524 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1525 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1526 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1527 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1528 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1529 | |
| 1530 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1531 | /* ------------------------------ */ |
| 1532 | .balign 64 |
| 1533 | .L_OP_IF_GE: /* 0x35 */ |
| 1534 | /* File: armv6t2/OP_IF_GE.S */ |
| 1535 | /* File: armv6t2/bincmp.S */ |
| 1536 | /* |
| 1537 | * Generic two-operand compare-and-branch operation. Provide a "revcmp" |
| 1538 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1539 | * for "if-le" you would use "gt". |
| 1540 | * |
| 1541 | * For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le |
| 1542 | */ |
| 1543 | /* if-cmp vA, vB, +CCCC */ |
| 1544 | mov r1, rINST, lsr #12 @ r1<- B |
| 1545 | ubfx r0, rINST, #8, #4 @ r0<- A |
| 1546 | GET_VREG(r3, r1) @ r3<- vB |
| 1547 | GET_VREG(r2, r0) @ r2<- vA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1548 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1549 | cmp r2, r3 @ compare (vA, vB) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1550 | movlt r1, #2 @ r1<- BYTE branch dist for not-taken |
| 1551 | adds r2, r1, r1 @ convert to bytes, check sign |
| 1552 | FETCH_ADVANCE_INST_RB(r2) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1553 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1554 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1555 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1556 | cmp r0, #0 |
| 1557 | bne common_updateProfile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1558 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1559 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1560 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1561 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1562 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1563 | |
| 1564 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1565 | /* ------------------------------ */ |
| 1566 | .balign 64 |
| 1567 | .L_OP_IF_GT: /* 0x36 */ |
| 1568 | /* File: armv6t2/OP_IF_GT.S */ |
| 1569 | /* File: armv6t2/bincmp.S */ |
| 1570 | /* |
| 1571 | * Generic two-operand compare-and-branch operation. Provide a "revcmp" |
| 1572 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1573 | * for "if-le" you would use "gt". |
| 1574 | * |
| 1575 | * For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le |
| 1576 | */ |
| 1577 | /* if-cmp vA, vB, +CCCC */ |
| 1578 | mov r1, rINST, lsr #12 @ r1<- B |
| 1579 | ubfx r0, rINST, #8, #4 @ r0<- A |
| 1580 | GET_VREG(r3, r1) @ r3<- vB |
| 1581 | GET_VREG(r2, r0) @ r2<- vA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1582 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1583 | cmp r2, r3 @ compare (vA, vB) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1584 | movle r1, #2 @ r1<- BYTE branch dist for not-taken |
| 1585 | adds r2, r1, r1 @ convert to bytes, check sign |
| 1586 | FETCH_ADVANCE_INST_RB(r2) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1587 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1588 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1589 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1590 | cmp r0, #0 |
| 1591 | bne common_updateProfile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1592 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1593 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1594 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1595 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1596 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1597 | |
| 1598 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1599 | /* ------------------------------ */ |
| 1600 | .balign 64 |
| 1601 | .L_OP_IF_LE: /* 0x37 */ |
| 1602 | /* File: armv6t2/OP_IF_LE.S */ |
| 1603 | /* File: armv6t2/bincmp.S */ |
| 1604 | /* |
| 1605 | * Generic two-operand compare-and-branch operation. Provide a "revcmp" |
| 1606 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1607 | * for "if-le" you would use "gt". |
| 1608 | * |
| 1609 | * For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le |
| 1610 | */ |
| 1611 | /* if-cmp vA, vB, +CCCC */ |
| 1612 | mov r1, rINST, lsr #12 @ r1<- B |
| 1613 | ubfx r0, rINST, #8, #4 @ r0<- A |
| 1614 | GET_VREG(r3, r1) @ r3<- vB |
| 1615 | GET_VREG(r2, r0) @ r2<- vA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1616 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1617 | cmp r2, r3 @ compare (vA, vB) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1618 | movgt r1, #2 @ r1<- BYTE branch dist for not-taken |
| 1619 | adds r2, r1, r1 @ convert to bytes, check sign |
| 1620 | FETCH_ADVANCE_INST_RB(r2) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1621 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1622 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1623 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1624 | cmp r0, #0 |
| 1625 | bne common_updateProfile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1626 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1627 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
| 1628 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1629 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1630 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1631 | |
| 1632 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1633 | /* ------------------------------ */ |
| 1634 | .balign 64 |
| 1635 | .L_OP_IF_EQZ: /* 0x38 */ |
| 1636 | /* File: armv5te/OP_IF_EQZ.S */ |
| 1637 | /* File: armv5te/zcmp.S */ |
| 1638 | /* |
| 1639 | * Generic one-operand compare-and-branch operation. Provide a "revcmp" |
| 1640 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1641 | * for "if-le" you would use "gt". |
| 1642 | * |
| 1643 | * for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez |
| 1644 | */ |
| 1645 | /* if-cmp vAA, +BBBB */ |
| 1646 | mov r0, rINST, lsr #8 @ r0<- AA |
| 1647 | GET_VREG(r2, r0) @ r2<- vAA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1648 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1649 | cmp r2, #0 @ compare (vA, 0) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1650 | movne r1, #2 @ r1<- inst branch dist for not-taken |
| 1651 | adds r1, r1, r1 @ convert to bytes & set flags |
| 1652 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1653 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1654 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1655 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1656 | cmp r0,#0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1657 | bne common_updateProfile @ test for JIT off at target |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1658 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1659 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
| 1660 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1661 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1662 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1663 | |
| 1664 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1665 | /* ------------------------------ */ |
| 1666 | .balign 64 |
| 1667 | .L_OP_IF_NEZ: /* 0x39 */ |
| 1668 | /* File: armv5te/OP_IF_NEZ.S */ |
| 1669 | /* File: armv5te/zcmp.S */ |
| 1670 | /* |
| 1671 | * Generic one-operand compare-and-branch operation. Provide a "revcmp" |
| 1672 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1673 | * for "if-le" you would use "gt". |
| 1674 | * |
| 1675 | * for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez |
| 1676 | */ |
| 1677 | /* if-cmp vAA, +BBBB */ |
| 1678 | mov r0, rINST, lsr #8 @ r0<- AA |
| 1679 | GET_VREG(r2, r0) @ r2<- vAA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1680 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1681 | cmp r2, #0 @ compare (vA, 0) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1682 | moveq r1, #2 @ r1<- inst branch dist for not-taken |
| 1683 | adds r1, r1, r1 @ convert to bytes & set flags |
| 1684 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1685 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1686 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1687 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1688 | cmp r0,#0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1689 | bne common_updateProfile @ test for JIT off at target |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1690 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1691 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
| 1692 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1693 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1694 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1695 | |
| 1696 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1697 | /* ------------------------------ */ |
| 1698 | .balign 64 |
| 1699 | .L_OP_IF_LTZ: /* 0x3a */ |
| 1700 | /* File: armv5te/OP_IF_LTZ.S */ |
| 1701 | /* File: armv5te/zcmp.S */ |
| 1702 | /* |
| 1703 | * Generic one-operand compare-and-branch operation. Provide a "revcmp" |
| 1704 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1705 | * for "if-le" you would use "gt". |
| 1706 | * |
| 1707 | * for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez |
| 1708 | */ |
| 1709 | /* if-cmp vAA, +BBBB */ |
| 1710 | mov r0, rINST, lsr #8 @ r0<- AA |
| 1711 | GET_VREG(r2, r0) @ r2<- vAA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1712 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1713 | cmp r2, #0 @ compare (vA, 0) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1714 | movge r1, #2 @ r1<- inst branch dist for not-taken |
| 1715 | adds r1, r1, r1 @ convert to bytes & set flags |
| 1716 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1717 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1718 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1719 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1720 | cmp r0,#0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1721 | bne common_updateProfile @ test for JIT off at target |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1722 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1723 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
| 1724 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1725 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1726 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1727 | |
| 1728 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1729 | /* ------------------------------ */ |
| 1730 | .balign 64 |
| 1731 | .L_OP_IF_GEZ: /* 0x3b */ |
| 1732 | /* File: armv5te/OP_IF_GEZ.S */ |
| 1733 | /* File: armv5te/zcmp.S */ |
| 1734 | /* |
| 1735 | * Generic one-operand compare-and-branch operation. Provide a "revcmp" |
| 1736 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1737 | * for "if-le" you would use "gt". |
| 1738 | * |
| 1739 | * for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez |
| 1740 | */ |
| 1741 | /* if-cmp vAA, +BBBB */ |
| 1742 | mov r0, rINST, lsr #8 @ r0<- AA |
| 1743 | GET_VREG(r2, r0) @ r2<- vAA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1744 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1745 | cmp r2, #0 @ compare (vA, 0) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1746 | movlt r1, #2 @ r1<- inst branch dist for not-taken |
| 1747 | adds r1, r1, r1 @ convert to bytes & set flags |
| 1748 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1749 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1750 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1751 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1752 | cmp r0,#0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1753 | bne common_updateProfile @ test for JIT off at target |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1754 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1755 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
| 1756 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1757 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1758 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1759 | |
| 1760 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1761 | /* ------------------------------ */ |
| 1762 | .balign 64 |
| 1763 | .L_OP_IF_GTZ: /* 0x3c */ |
| 1764 | /* File: armv5te/OP_IF_GTZ.S */ |
| 1765 | /* File: armv5te/zcmp.S */ |
| 1766 | /* |
| 1767 | * Generic one-operand compare-and-branch operation. Provide a "revcmp" |
| 1768 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1769 | * for "if-le" you would use "gt". |
| 1770 | * |
| 1771 | * for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez |
| 1772 | */ |
| 1773 | /* if-cmp vAA, +BBBB */ |
| 1774 | mov r0, rINST, lsr #8 @ r0<- AA |
| 1775 | GET_VREG(r2, r0) @ r2<- vAA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1776 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1777 | cmp r2, #0 @ compare (vA, 0) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1778 | movle r1, #2 @ r1<- inst branch dist for not-taken |
| 1779 | adds r1, r1, r1 @ convert to bytes & set flags |
| 1780 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1781 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1782 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1783 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1784 | cmp r0,#0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1785 | bne common_updateProfile @ test for JIT off at target |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1786 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1787 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
| 1788 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1789 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1790 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1791 | |
| 1792 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1793 | /* ------------------------------ */ |
| 1794 | .balign 64 |
| 1795 | .L_OP_IF_LEZ: /* 0x3d */ |
| 1796 | /* File: armv5te/OP_IF_LEZ.S */ |
| 1797 | /* File: armv5te/zcmp.S */ |
| 1798 | /* |
| 1799 | * Generic one-operand compare-and-branch operation. Provide a "revcmp" |
| 1800 | * fragment that specifies the *reverse* comparison to perform, e.g. |
| 1801 | * for "if-le" you would use "gt". |
| 1802 | * |
| 1803 | * for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez |
| 1804 | */ |
| 1805 | /* if-cmp vAA, +BBBB */ |
| 1806 | mov r0, rINST, lsr #8 @ r0<- AA |
| 1807 | GET_VREG(r2, r0) @ r2<- vAA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1808 | FETCH_S(r1, 1) @ r1<- branch offset, in code units |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1809 | cmp r2, #0 @ compare (vA, 0) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1810 | movgt r1, #2 @ r1<- inst branch dist for not-taken |
| 1811 | adds r1, r1, r1 @ convert to bytes & set flags |
| 1812 | FETCH_ADVANCE_INST_RB(r1) @ update rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1813 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1814 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 1815 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1816 | cmp r0,#0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1817 | bne common_updateProfile @ test for JIT off at target |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1818 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 1819 | ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh table base |
| 1820 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1821 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1822 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1823 | |
| 1824 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1825 | /* ------------------------------ */ |
| 1826 | .balign 64 |
| 1827 | .L_OP_UNUSED_3E: /* 0x3e */ |
| 1828 | /* File: armv5te/OP_UNUSED_3E.S */ |
| 1829 | /* File: armv5te/unused.S */ |
| 1830 | bl common_abort |
| 1831 | |
| 1832 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1833 | /* ------------------------------ */ |
| 1834 | .balign 64 |
| 1835 | .L_OP_UNUSED_3F: /* 0x3f */ |
| 1836 | /* File: armv5te/OP_UNUSED_3F.S */ |
| 1837 | /* File: armv5te/unused.S */ |
| 1838 | bl common_abort |
| 1839 | |
| 1840 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1841 | /* ------------------------------ */ |
| 1842 | .balign 64 |
| 1843 | .L_OP_UNUSED_40: /* 0x40 */ |
| 1844 | /* File: armv5te/OP_UNUSED_40.S */ |
| 1845 | /* File: armv5te/unused.S */ |
| 1846 | bl common_abort |
| 1847 | |
| 1848 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1849 | /* ------------------------------ */ |
| 1850 | .balign 64 |
| 1851 | .L_OP_UNUSED_41: /* 0x41 */ |
| 1852 | /* File: armv5te/OP_UNUSED_41.S */ |
| 1853 | /* File: armv5te/unused.S */ |
| 1854 | bl common_abort |
| 1855 | |
| 1856 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1857 | /* ------------------------------ */ |
| 1858 | .balign 64 |
| 1859 | .L_OP_UNUSED_42: /* 0x42 */ |
| 1860 | /* File: armv5te/OP_UNUSED_42.S */ |
| 1861 | /* File: armv5te/unused.S */ |
| 1862 | bl common_abort |
| 1863 | |
| 1864 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1865 | /* ------------------------------ */ |
| 1866 | .balign 64 |
| 1867 | .L_OP_UNUSED_43: /* 0x43 */ |
| 1868 | /* File: armv5te/OP_UNUSED_43.S */ |
| 1869 | /* File: armv5te/unused.S */ |
| 1870 | bl common_abort |
| 1871 | |
| 1872 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1873 | /* ------------------------------ */ |
| 1874 | .balign 64 |
| 1875 | .L_OP_AGET: /* 0x44 */ |
| 1876 | /* File: armv5te/OP_AGET.S */ |
| 1877 | /* |
| 1878 | * Array get, 32 bits or less. vAA <- vBB[vCC]. |
| 1879 | * |
| 1880 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 1881 | * instructions. We use a pair of FETCH_Bs instead. |
| 1882 | * |
| 1883 | * for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short |
| 1884 | */ |
| 1885 | /* op vAA, vBB, vCC */ |
| 1886 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 1887 | mov r9, rINST, lsr #8 @ r9<- AA |
| 1888 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 1889 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 1890 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 1891 | cmp r0, #0 @ null array object? |
| 1892 | beq common_errNullObject @ yes, bail |
| 1893 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 1894 | add r0, r0, r1, lsl #2 @ r0<- arrayObj + index*width |
| 1895 | cmp r1, r3 @ compare unsigned index, length |
| 1896 | bcs common_errArrayIndex @ index >= length, bail |
| 1897 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 1898 | ldr r2, [r0, #offArrayObject_contents] @ r2<- vBB[vCC] |
| 1899 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1900 | SET_VREG(r2, r9) @ vAA<- r2 |
| 1901 | GOTO_OPCODE(ip) @ jump to next instruction |
| 1902 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1903 | /* ------------------------------ */ |
| 1904 | .balign 64 |
| 1905 | .L_OP_AGET_WIDE: /* 0x45 */ |
| 1906 | /* File: armv5te/OP_AGET_WIDE.S */ |
| 1907 | /* |
| 1908 | * Array get, 64 bits. vAA <- vBB[vCC]. |
| 1909 | * |
| 1910 | * Arrays of long/double are 64-bit aligned, so it's okay to use LDRD. |
| 1911 | */ |
| 1912 | /* aget-wide vAA, vBB, vCC */ |
| 1913 | FETCH(r0, 1) @ r0<- CCBB |
| 1914 | mov r9, rINST, lsr #8 @ r9<- AA |
| 1915 | and r2, r0, #255 @ r2<- BB |
| 1916 | mov r3, r0, lsr #8 @ r3<- CC |
| 1917 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 1918 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 1919 | cmp r0, #0 @ null array object? |
| 1920 | beq common_errNullObject @ yes, bail |
| 1921 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 1922 | add r0, r0, r1, lsl #3 @ r0<- arrayObj + index*width |
| 1923 | cmp r1, r3 @ compare unsigned index, length |
| 1924 | bcc .LOP_AGET_WIDE_finish @ okay, continue below |
| 1925 | b common_errArrayIndex @ index >= length, bail |
| 1926 | @ May want to swap the order of these two branches depending on how the |
| 1927 | @ branch prediction (if any) handles conditional forward branches vs. |
| 1928 | @ unconditional forward branches. |
| 1929 | |
| 1930 | /* ------------------------------ */ |
| 1931 | .balign 64 |
| 1932 | .L_OP_AGET_OBJECT: /* 0x46 */ |
| 1933 | /* File: armv5te/OP_AGET_OBJECT.S */ |
| 1934 | /* File: armv5te/OP_AGET.S */ |
| 1935 | /* |
| 1936 | * Array get, 32 bits or less. vAA <- vBB[vCC]. |
| 1937 | * |
| 1938 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 1939 | * instructions. We use a pair of FETCH_Bs instead. |
| 1940 | * |
| 1941 | * for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short |
| 1942 | */ |
| 1943 | /* op vAA, vBB, vCC */ |
| 1944 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 1945 | mov r9, rINST, lsr #8 @ r9<- AA |
| 1946 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 1947 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 1948 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 1949 | cmp r0, #0 @ null array object? |
| 1950 | beq common_errNullObject @ yes, bail |
| 1951 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 1952 | add r0, r0, r1, lsl #2 @ r0<- arrayObj + index*width |
| 1953 | cmp r1, r3 @ compare unsigned index, length |
| 1954 | bcs common_errArrayIndex @ index >= length, bail |
| 1955 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 1956 | ldr r2, [r0, #offArrayObject_contents] @ r2<- vBB[vCC] |
| 1957 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1958 | SET_VREG(r2, r9) @ vAA<- r2 |
| 1959 | GOTO_OPCODE(ip) @ jump to next instruction |
| 1960 | |
| 1961 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1962 | /* ------------------------------ */ |
| 1963 | .balign 64 |
| 1964 | .L_OP_AGET_BOOLEAN: /* 0x47 */ |
| 1965 | /* File: armv5te/OP_AGET_BOOLEAN.S */ |
| 1966 | /* File: armv5te/OP_AGET.S */ |
| 1967 | /* |
| 1968 | * Array get, 32 bits or less. vAA <- vBB[vCC]. |
| 1969 | * |
| 1970 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 1971 | * instructions. We use a pair of FETCH_Bs instead. |
| 1972 | * |
| 1973 | * for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short |
| 1974 | */ |
| 1975 | /* op vAA, vBB, vCC */ |
| 1976 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 1977 | mov r9, rINST, lsr #8 @ r9<- AA |
| 1978 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 1979 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 1980 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 1981 | cmp r0, #0 @ null array object? |
| 1982 | beq common_errNullObject @ yes, bail |
| 1983 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 1984 | add r0, r0, r1, lsl #0 @ r0<- arrayObj + index*width |
| 1985 | cmp r1, r3 @ compare unsigned index, length |
| 1986 | bcs common_errArrayIndex @ index >= length, bail |
| 1987 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 1988 | ldrb r2, [r0, #offArrayObject_contents] @ r2<- vBB[vCC] |
| 1989 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 1990 | SET_VREG(r2, r9) @ vAA<- r2 |
| 1991 | GOTO_OPCODE(ip) @ jump to next instruction |
| 1992 | |
| 1993 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 1994 | /* ------------------------------ */ |
| 1995 | .balign 64 |
| 1996 | .L_OP_AGET_BYTE: /* 0x48 */ |
| 1997 | /* File: armv5te/OP_AGET_BYTE.S */ |
| 1998 | /* File: armv5te/OP_AGET.S */ |
| 1999 | /* |
| 2000 | * Array get, 32 bits or less. vAA <- vBB[vCC]. |
| 2001 | * |
| 2002 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 2003 | * instructions. We use a pair of FETCH_Bs instead. |
| 2004 | * |
| 2005 | * for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short |
| 2006 | */ |
| 2007 | /* op vAA, vBB, vCC */ |
| 2008 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 2009 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2010 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 2011 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2012 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2013 | cmp r0, #0 @ null array object? |
| 2014 | beq common_errNullObject @ yes, bail |
| 2015 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2016 | add r0, r0, r1, lsl #0 @ r0<- arrayObj + index*width |
| 2017 | cmp r1, r3 @ compare unsigned index, length |
| 2018 | bcs common_errArrayIndex @ index >= length, bail |
| 2019 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2020 | ldrsb r2, [r0, #offArrayObject_contents] @ r2<- vBB[vCC] |
| 2021 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2022 | SET_VREG(r2, r9) @ vAA<- r2 |
| 2023 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2024 | |
| 2025 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2026 | /* ------------------------------ */ |
| 2027 | .balign 64 |
| 2028 | .L_OP_AGET_CHAR: /* 0x49 */ |
| 2029 | /* File: armv5te/OP_AGET_CHAR.S */ |
| 2030 | /* File: armv5te/OP_AGET.S */ |
| 2031 | /* |
| 2032 | * Array get, 32 bits or less. vAA <- vBB[vCC]. |
| 2033 | * |
| 2034 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 2035 | * instructions. We use a pair of FETCH_Bs instead. |
| 2036 | * |
| 2037 | * for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short |
| 2038 | */ |
| 2039 | /* op vAA, vBB, vCC */ |
| 2040 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 2041 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2042 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 2043 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2044 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2045 | cmp r0, #0 @ null array object? |
| 2046 | beq common_errNullObject @ yes, bail |
| 2047 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2048 | add r0, r0, r1, lsl #1 @ r0<- arrayObj + index*width |
| 2049 | cmp r1, r3 @ compare unsigned index, length |
| 2050 | bcs common_errArrayIndex @ index >= length, bail |
| 2051 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2052 | ldrh r2, [r0, #offArrayObject_contents] @ r2<- vBB[vCC] |
| 2053 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2054 | SET_VREG(r2, r9) @ vAA<- r2 |
| 2055 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2056 | |
| 2057 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2058 | /* ------------------------------ */ |
| 2059 | .balign 64 |
| 2060 | .L_OP_AGET_SHORT: /* 0x4a */ |
| 2061 | /* File: armv5te/OP_AGET_SHORT.S */ |
| 2062 | /* File: armv5te/OP_AGET.S */ |
| 2063 | /* |
| 2064 | * Array get, 32 bits or less. vAA <- vBB[vCC]. |
| 2065 | * |
| 2066 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 2067 | * instructions. We use a pair of FETCH_Bs instead. |
| 2068 | * |
| 2069 | * for: aget, aget-object, aget-boolean, aget-byte, aget-char, aget-short |
| 2070 | */ |
| 2071 | /* op vAA, vBB, vCC */ |
| 2072 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 2073 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2074 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 2075 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2076 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2077 | cmp r0, #0 @ null array object? |
| 2078 | beq common_errNullObject @ yes, bail |
| 2079 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2080 | add r0, r0, r1, lsl #1 @ r0<- arrayObj + index*width |
| 2081 | cmp r1, r3 @ compare unsigned index, length |
| 2082 | bcs common_errArrayIndex @ index >= length, bail |
| 2083 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2084 | ldrsh r2, [r0, #offArrayObject_contents] @ r2<- vBB[vCC] |
| 2085 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2086 | SET_VREG(r2, r9) @ vAA<- r2 |
| 2087 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2088 | |
| 2089 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2090 | /* ------------------------------ */ |
| 2091 | .balign 64 |
| 2092 | .L_OP_APUT: /* 0x4b */ |
| 2093 | /* File: armv5te/OP_APUT.S */ |
| 2094 | /* |
| 2095 | * Array put, 32 bits or less. vBB[vCC] <- vAA. |
| 2096 | * |
| 2097 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 2098 | * instructions. We use a pair of FETCH_Bs instead. |
| 2099 | * |
| 2100 | * for: aput, aput-boolean, aput-byte, aput-char, aput-short |
| 2101 | */ |
| 2102 | /* op vAA, vBB, vCC */ |
| 2103 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 2104 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2105 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 2106 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2107 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2108 | cmp r0, #0 @ null array object? |
| 2109 | beq common_errNullObject @ yes, bail |
| 2110 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2111 | add r0, r0, r1, lsl #2 @ r0<- arrayObj + index*width |
| 2112 | cmp r1, r3 @ compare unsigned index, length |
| 2113 | bcs common_errArrayIndex @ index >= length, bail |
| 2114 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2115 | GET_VREG(r2, r9) @ r2<- vAA |
| 2116 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2117 | str r2, [r0, #offArrayObject_contents] @ vBB[vCC]<- r2 |
| 2118 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2119 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2120 | /* ------------------------------ */ |
| 2121 | .balign 64 |
| 2122 | .L_OP_APUT_WIDE: /* 0x4c */ |
| 2123 | /* File: armv5te/OP_APUT_WIDE.S */ |
| 2124 | /* |
| 2125 | * Array put, 64 bits. vBB[vCC] <- vAA. |
| 2126 | * |
| 2127 | * Arrays of long/double are 64-bit aligned, so it's okay to use STRD. |
| 2128 | */ |
| 2129 | /* aput-wide vAA, vBB, vCC */ |
| 2130 | FETCH(r0, 1) @ r0<- CCBB |
| 2131 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2132 | and r2, r0, #255 @ r2<- BB |
| 2133 | mov r3, r0, lsr #8 @ r3<- CC |
| 2134 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2135 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2136 | cmp r0, #0 @ null array object? |
| 2137 | beq common_errNullObject @ yes, bail |
| 2138 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2139 | add r0, r0, r1, lsl #3 @ r0<- arrayObj + index*width |
| 2140 | cmp r1, r3 @ compare unsigned index, length |
| 2141 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 2142 | bcc .LOP_APUT_WIDE_finish @ okay, continue below |
| 2143 | b common_errArrayIndex @ index >= length, bail |
| 2144 | @ May want to swap the order of these two branches depending on how the |
| 2145 | @ branch prediction (if any) handles conditional forward branches vs. |
| 2146 | @ unconditional forward branches. |
| 2147 | |
| 2148 | /* ------------------------------ */ |
| 2149 | .balign 64 |
| 2150 | .L_OP_APUT_OBJECT: /* 0x4d */ |
| 2151 | /* File: armv5te/OP_APUT_OBJECT.S */ |
| 2152 | /* |
| 2153 | * Store an object into an array. vBB[vCC] <- vAA. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2154 | */ |
| 2155 | /* op vAA, vBB, vCC */ |
| 2156 | FETCH(r0, 1) @ r0<- CCBB |
| 2157 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2158 | and r2, r0, #255 @ r2<- BB |
| 2159 | mov r3, r0, lsr #8 @ r3<- CC |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 2160 | GET_VREG(rINST, r2) @ rINST<- vBB (array object) |
Elliott Hughes | e877cc4 | 2010-10-21 13:02:56 -0700 | [diff] [blame] | 2161 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 2162 | cmp rINST, #0 @ null array object? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2163 | GET_VREG(r9, r9) @ r9<- vAA |
| 2164 | beq common_errNullObject @ yes, bail |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 2165 | ldr r3, [rINST, #offArrayObject_length] @ r3<- arrayObj->length |
Elliott Hughes | e877cc4 | 2010-10-21 13:02:56 -0700 | [diff] [blame] | 2166 | add r10, rINST, r1, lsl #2 @ r10<- arrayObj + index*width |
| 2167 | cmp r1, r3 @ compare unsigned index, length |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2168 | bcc .LOP_APUT_OBJECT_finish @ we're okay, continue on |
| 2169 | b common_errArrayIndex @ index >= length, bail |
| 2170 | |
| 2171 | |
| 2172 | /* ------------------------------ */ |
| 2173 | .balign 64 |
| 2174 | .L_OP_APUT_BOOLEAN: /* 0x4e */ |
| 2175 | /* File: armv5te/OP_APUT_BOOLEAN.S */ |
| 2176 | /* File: armv5te/OP_APUT.S */ |
| 2177 | /* |
| 2178 | * Array put, 32 bits or less. vBB[vCC] <- vAA. |
| 2179 | * |
| 2180 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 2181 | * instructions. We use a pair of FETCH_Bs instead. |
| 2182 | * |
| 2183 | * for: aput, aput-boolean, aput-byte, aput-char, aput-short |
| 2184 | */ |
| 2185 | /* op vAA, vBB, vCC */ |
| 2186 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 2187 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2188 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 2189 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2190 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2191 | cmp r0, #0 @ null array object? |
| 2192 | beq common_errNullObject @ yes, bail |
| 2193 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2194 | add r0, r0, r1, lsl #0 @ r0<- arrayObj + index*width |
| 2195 | cmp r1, r3 @ compare unsigned index, length |
| 2196 | bcs common_errArrayIndex @ index >= length, bail |
| 2197 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2198 | GET_VREG(r2, r9) @ r2<- vAA |
| 2199 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2200 | strb r2, [r0, #offArrayObject_contents] @ vBB[vCC]<- r2 |
| 2201 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2202 | |
| 2203 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2204 | /* ------------------------------ */ |
| 2205 | .balign 64 |
| 2206 | .L_OP_APUT_BYTE: /* 0x4f */ |
| 2207 | /* File: armv5te/OP_APUT_BYTE.S */ |
| 2208 | /* File: armv5te/OP_APUT.S */ |
| 2209 | /* |
| 2210 | * Array put, 32 bits or less. vBB[vCC] <- vAA. |
| 2211 | * |
| 2212 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 2213 | * instructions. We use a pair of FETCH_Bs instead. |
| 2214 | * |
| 2215 | * for: aput, aput-boolean, aput-byte, aput-char, aput-short |
| 2216 | */ |
| 2217 | /* op vAA, vBB, vCC */ |
| 2218 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 2219 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2220 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 2221 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2222 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2223 | cmp r0, #0 @ null array object? |
| 2224 | beq common_errNullObject @ yes, bail |
| 2225 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2226 | add r0, r0, r1, lsl #0 @ r0<- arrayObj + index*width |
| 2227 | cmp r1, r3 @ compare unsigned index, length |
| 2228 | bcs common_errArrayIndex @ index >= length, bail |
| 2229 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2230 | GET_VREG(r2, r9) @ r2<- vAA |
| 2231 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2232 | strb r2, [r0, #offArrayObject_contents] @ vBB[vCC]<- r2 |
| 2233 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2234 | |
| 2235 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2236 | /* ------------------------------ */ |
| 2237 | .balign 64 |
| 2238 | .L_OP_APUT_CHAR: /* 0x50 */ |
| 2239 | /* File: armv5te/OP_APUT_CHAR.S */ |
| 2240 | /* File: armv5te/OP_APUT.S */ |
| 2241 | /* |
| 2242 | * Array put, 32 bits or less. vBB[vCC] <- vAA. |
| 2243 | * |
| 2244 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 2245 | * instructions. We use a pair of FETCH_Bs instead. |
| 2246 | * |
| 2247 | * for: aput, aput-boolean, aput-byte, aput-char, aput-short |
| 2248 | */ |
| 2249 | /* op vAA, vBB, vCC */ |
| 2250 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 2251 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2252 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 2253 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2254 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2255 | cmp r0, #0 @ null array object? |
| 2256 | beq common_errNullObject @ yes, bail |
| 2257 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2258 | add r0, r0, r1, lsl #1 @ r0<- arrayObj + index*width |
| 2259 | cmp r1, r3 @ compare unsigned index, length |
| 2260 | bcs common_errArrayIndex @ index >= length, bail |
| 2261 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2262 | GET_VREG(r2, r9) @ r2<- vAA |
| 2263 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2264 | strh r2, [r0, #offArrayObject_contents] @ vBB[vCC]<- r2 |
| 2265 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2266 | |
| 2267 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2268 | /* ------------------------------ */ |
| 2269 | .balign 64 |
| 2270 | .L_OP_APUT_SHORT: /* 0x51 */ |
| 2271 | /* File: armv5te/OP_APUT_SHORT.S */ |
| 2272 | /* File: armv5te/OP_APUT.S */ |
| 2273 | /* |
| 2274 | * Array put, 32 bits or less. vBB[vCC] <- vAA. |
| 2275 | * |
| 2276 | * Note: using the usual FETCH/and/shift stuff, this fits in exactly 17 |
| 2277 | * instructions. We use a pair of FETCH_Bs instead. |
| 2278 | * |
| 2279 | * for: aput, aput-boolean, aput-byte, aput-char, aput-short |
| 2280 | */ |
| 2281 | /* op vAA, vBB, vCC */ |
| 2282 | FETCH_B(r2, 1, 0) @ r2<- BB |
| 2283 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2284 | FETCH_B(r3, 1, 1) @ r3<- CC |
| 2285 | GET_VREG(r0, r2) @ r0<- vBB (array object) |
| 2286 | GET_VREG(r1, r3) @ r1<- vCC (requested index) |
| 2287 | cmp r0, #0 @ null array object? |
| 2288 | beq common_errNullObject @ yes, bail |
| 2289 | ldr r3, [r0, #offArrayObject_length] @ r3<- arrayObj->length |
| 2290 | add r0, r0, r1, lsl #1 @ r0<- arrayObj + index*width |
| 2291 | cmp r1, r3 @ compare unsigned index, length |
| 2292 | bcs common_errArrayIndex @ index >= length, bail |
| 2293 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2294 | GET_VREG(r2, r9) @ r2<- vAA |
| 2295 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2296 | strh r2, [r0, #offArrayObject_contents] @ vBB[vCC]<- r2 |
| 2297 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2298 | |
| 2299 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2300 | /* ------------------------------ */ |
| 2301 | .balign 64 |
| 2302 | .L_OP_IGET: /* 0x52 */ |
| 2303 | /* File: armv6t2/OP_IGET.S */ |
| 2304 | /* |
| 2305 | * General 32-bit instance field get. |
| 2306 | * |
| 2307 | * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short |
| 2308 | */ |
| 2309 | /* op vA, vB, field@CCCC */ |
| 2310 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2311 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2312 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2313 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2314 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2315 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2316 | cmp r0, #0 @ is resolved entry null? |
| 2317 | bne .LOP_IGET_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2318 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2319 | EXPORT_PC() @ resolve() could throw |
| 2320 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2321 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2322 | cmp r0, #0 |
| 2323 | bne .LOP_IGET_finish |
| 2324 | b common_exceptionThrown |
| 2325 | |
| 2326 | /* ------------------------------ */ |
| 2327 | .balign 64 |
| 2328 | .L_OP_IGET_WIDE: /* 0x53 */ |
| 2329 | /* File: armv6t2/OP_IGET_WIDE.S */ |
| 2330 | /* |
| 2331 | * Wide 32-bit instance field get. |
| 2332 | */ |
| 2333 | /* iget-wide vA, vB, field@CCCC */ |
| 2334 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2335 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2336 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2337 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pResFields |
| 2338 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2339 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2340 | cmp r0, #0 @ is resolved entry null? |
| 2341 | bne .LOP_IGET_WIDE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2342 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2343 | EXPORT_PC() @ resolve() could throw |
| 2344 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2345 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2346 | cmp r0, #0 |
| 2347 | bne .LOP_IGET_WIDE_finish |
| 2348 | b common_exceptionThrown |
| 2349 | |
| 2350 | /* ------------------------------ */ |
| 2351 | .balign 64 |
| 2352 | .L_OP_IGET_OBJECT: /* 0x54 */ |
| 2353 | /* File: armv5te/OP_IGET_OBJECT.S */ |
| 2354 | /* File: armv5te/OP_IGET.S */ |
| 2355 | /* |
| 2356 | * General 32-bit instance field get. |
| 2357 | * |
| 2358 | * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short |
| 2359 | */ |
| 2360 | /* op vA, vB, field@CCCC */ |
| 2361 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2362 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2363 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2364 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2365 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2366 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2367 | cmp r0, #0 @ is resolved entry null? |
| 2368 | bne .LOP_IGET_OBJECT_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2369 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2370 | EXPORT_PC() @ resolve() could throw |
| 2371 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2372 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2373 | cmp r0, #0 |
| 2374 | bne .LOP_IGET_OBJECT_finish |
| 2375 | b common_exceptionThrown |
| 2376 | |
| 2377 | |
| 2378 | /* ------------------------------ */ |
| 2379 | .balign 64 |
| 2380 | .L_OP_IGET_BOOLEAN: /* 0x55 */ |
| 2381 | /* File: armv5te/OP_IGET_BOOLEAN.S */ |
| 2382 | @include "armv5te/OP_IGET.S" { "load":"ldrb", "sqnum":"1" } |
| 2383 | /* File: armv5te/OP_IGET.S */ |
| 2384 | /* |
| 2385 | * General 32-bit instance field get. |
| 2386 | * |
| 2387 | * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short |
| 2388 | */ |
| 2389 | /* op vA, vB, field@CCCC */ |
| 2390 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2391 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2392 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2393 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2394 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2395 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2396 | cmp r0, #0 @ is resolved entry null? |
| 2397 | bne .LOP_IGET_BOOLEAN_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2398 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2399 | EXPORT_PC() @ resolve() could throw |
| 2400 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2401 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2402 | cmp r0, #0 |
| 2403 | bne .LOP_IGET_BOOLEAN_finish |
| 2404 | b common_exceptionThrown |
| 2405 | |
| 2406 | |
| 2407 | /* ------------------------------ */ |
| 2408 | .balign 64 |
| 2409 | .L_OP_IGET_BYTE: /* 0x56 */ |
| 2410 | /* File: armv5te/OP_IGET_BYTE.S */ |
| 2411 | @include "armv5te/OP_IGET.S" { "load":"ldrsb", "sqnum":"2" } |
| 2412 | /* File: armv5te/OP_IGET.S */ |
| 2413 | /* |
| 2414 | * General 32-bit instance field get. |
| 2415 | * |
| 2416 | * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short |
| 2417 | */ |
| 2418 | /* op vA, vB, field@CCCC */ |
| 2419 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2420 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2421 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2422 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2423 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2424 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2425 | cmp r0, #0 @ is resolved entry null? |
| 2426 | bne .LOP_IGET_BYTE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2427 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2428 | EXPORT_PC() @ resolve() could throw |
| 2429 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2430 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2431 | cmp r0, #0 |
| 2432 | bne .LOP_IGET_BYTE_finish |
| 2433 | b common_exceptionThrown |
| 2434 | |
| 2435 | |
| 2436 | /* ------------------------------ */ |
| 2437 | .balign 64 |
| 2438 | .L_OP_IGET_CHAR: /* 0x57 */ |
| 2439 | /* File: armv5te/OP_IGET_CHAR.S */ |
| 2440 | @include "armv5te/OP_IGET.S" { "load":"ldrh", "sqnum":"3" } |
| 2441 | /* File: armv5te/OP_IGET.S */ |
| 2442 | /* |
| 2443 | * General 32-bit instance field get. |
| 2444 | * |
| 2445 | * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short |
| 2446 | */ |
| 2447 | /* op vA, vB, field@CCCC */ |
| 2448 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2449 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2450 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2451 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2452 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2453 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2454 | cmp r0, #0 @ is resolved entry null? |
| 2455 | bne .LOP_IGET_CHAR_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2456 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2457 | EXPORT_PC() @ resolve() could throw |
| 2458 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2459 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2460 | cmp r0, #0 |
| 2461 | bne .LOP_IGET_CHAR_finish |
| 2462 | b common_exceptionThrown |
| 2463 | |
| 2464 | |
| 2465 | /* ------------------------------ */ |
| 2466 | .balign 64 |
| 2467 | .L_OP_IGET_SHORT: /* 0x58 */ |
| 2468 | /* File: armv5te/OP_IGET_SHORT.S */ |
| 2469 | @include "armv5te/OP_IGET.S" { "load":"ldrsh", "sqnum":"4" } |
| 2470 | /* File: armv5te/OP_IGET.S */ |
| 2471 | /* |
| 2472 | * General 32-bit instance field get. |
| 2473 | * |
| 2474 | * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short |
| 2475 | */ |
| 2476 | /* op vA, vB, field@CCCC */ |
| 2477 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2478 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2479 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2480 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2481 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2482 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2483 | cmp r0, #0 @ is resolved entry null? |
| 2484 | bne .LOP_IGET_SHORT_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2485 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2486 | EXPORT_PC() @ resolve() could throw |
| 2487 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2488 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2489 | cmp r0, #0 |
| 2490 | bne .LOP_IGET_SHORT_finish |
| 2491 | b common_exceptionThrown |
| 2492 | |
| 2493 | |
| 2494 | /* ------------------------------ */ |
| 2495 | .balign 64 |
| 2496 | .L_OP_IPUT: /* 0x59 */ |
| 2497 | /* File: armv6t2/OP_IPUT.S */ |
| 2498 | /* |
| 2499 | * General 32-bit instance field put. |
| 2500 | * |
| 2501 | * for: iput, iput-object, iput-boolean, iput-byte, iput-char, iput-short |
| 2502 | */ |
| 2503 | /* op vA, vB, field@CCCC */ |
| 2504 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2505 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2506 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2507 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2508 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2509 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2510 | cmp r0, #0 @ is resolved entry null? |
| 2511 | bne .LOP_IPUT_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2512 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2513 | EXPORT_PC() @ resolve() could throw |
| 2514 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2515 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2516 | cmp r0, #0 @ success? |
| 2517 | bne .LOP_IPUT_finish @ yes, finish up |
| 2518 | b common_exceptionThrown |
| 2519 | |
| 2520 | /* ------------------------------ */ |
| 2521 | .balign 64 |
| 2522 | .L_OP_IPUT_WIDE: /* 0x5a */ |
| 2523 | /* File: armv6t2/OP_IPUT_WIDE.S */ |
| 2524 | /* iput-wide vA, vB, field@CCCC */ |
| 2525 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2526 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2527 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2528 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pResFields |
| 2529 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2530 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2531 | cmp r0, #0 @ is resolved entry null? |
| 2532 | bne .LOP_IPUT_WIDE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2533 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2534 | EXPORT_PC() @ resolve() could throw |
| 2535 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2536 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2537 | cmp r0, #0 @ success? |
| 2538 | bne .LOP_IPUT_WIDE_finish @ yes, finish up |
| 2539 | b common_exceptionThrown |
| 2540 | |
| 2541 | /* ------------------------------ */ |
| 2542 | .balign 64 |
| 2543 | .L_OP_IPUT_OBJECT: /* 0x5b */ |
| 2544 | /* File: armv5te/OP_IPUT_OBJECT.S */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2545 | /* |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2546 | * 32-bit instance field put. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2547 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2548 | * for: iput-object, iput-object-volatile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2549 | */ |
| 2550 | /* op vA, vB, field@CCCC */ |
| 2551 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2552 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2553 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2554 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2555 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2556 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2557 | cmp r0, #0 @ is resolved entry null? |
| 2558 | bne .LOP_IPUT_OBJECT_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2559 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2560 | EXPORT_PC() @ resolve() could throw |
| 2561 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2562 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2563 | cmp r0, #0 @ success? |
| 2564 | bne .LOP_IPUT_OBJECT_finish @ yes, finish up |
| 2565 | b common_exceptionThrown |
| 2566 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2567 | /* ------------------------------ */ |
| 2568 | .balign 64 |
| 2569 | .L_OP_IPUT_BOOLEAN: /* 0x5c */ |
| 2570 | /* File: armv5te/OP_IPUT_BOOLEAN.S */ |
| 2571 | @include "armv5te/OP_IPUT.S" { "store":"strb", "sqnum":"1" } |
| 2572 | /* File: armv5te/OP_IPUT.S */ |
| 2573 | /* |
| 2574 | * General 32-bit instance field put. |
| 2575 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2576 | * for: iput, iput-boolean, iput-byte, iput-char, iput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2577 | */ |
| 2578 | /* op vA, vB, field@CCCC */ |
| 2579 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2580 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2581 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2582 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2583 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2584 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2585 | cmp r0, #0 @ is resolved entry null? |
| 2586 | bne .LOP_IPUT_BOOLEAN_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2587 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2588 | EXPORT_PC() @ resolve() could throw |
| 2589 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2590 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2591 | cmp r0, #0 @ success? |
| 2592 | bne .LOP_IPUT_BOOLEAN_finish @ yes, finish up |
| 2593 | b common_exceptionThrown |
| 2594 | |
| 2595 | |
| 2596 | /* ------------------------------ */ |
| 2597 | .balign 64 |
| 2598 | .L_OP_IPUT_BYTE: /* 0x5d */ |
| 2599 | /* File: armv5te/OP_IPUT_BYTE.S */ |
| 2600 | @include "armv5te/OP_IPUT.S" { "store":"strb", "sqnum":"2" } |
| 2601 | /* File: armv5te/OP_IPUT.S */ |
| 2602 | /* |
| 2603 | * General 32-bit instance field put. |
| 2604 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2605 | * for: iput, iput-boolean, iput-byte, iput-char, iput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2606 | */ |
| 2607 | /* op vA, vB, field@CCCC */ |
| 2608 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2609 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2610 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2611 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2612 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2613 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2614 | cmp r0, #0 @ is resolved entry null? |
| 2615 | bne .LOP_IPUT_BYTE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2616 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2617 | EXPORT_PC() @ resolve() could throw |
| 2618 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2619 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2620 | cmp r0, #0 @ success? |
| 2621 | bne .LOP_IPUT_BYTE_finish @ yes, finish up |
| 2622 | b common_exceptionThrown |
| 2623 | |
| 2624 | |
| 2625 | /* ------------------------------ */ |
| 2626 | .balign 64 |
| 2627 | .L_OP_IPUT_CHAR: /* 0x5e */ |
| 2628 | /* File: armv5te/OP_IPUT_CHAR.S */ |
| 2629 | @include "armv5te/OP_IPUT.S" { "store":"strh", "sqnum":"3" } |
| 2630 | /* File: armv5te/OP_IPUT.S */ |
| 2631 | /* |
| 2632 | * General 32-bit instance field put. |
| 2633 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2634 | * for: iput, iput-boolean, iput-byte, iput-char, iput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2635 | */ |
| 2636 | /* op vA, vB, field@CCCC */ |
| 2637 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2638 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2639 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2640 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2641 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2642 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2643 | cmp r0, #0 @ is resolved entry null? |
| 2644 | bne .LOP_IPUT_CHAR_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2645 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2646 | EXPORT_PC() @ resolve() could throw |
| 2647 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2648 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2649 | cmp r0, #0 @ success? |
| 2650 | bne .LOP_IPUT_CHAR_finish @ yes, finish up |
| 2651 | b common_exceptionThrown |
| 2652 | |
| 2653 | |
| 2654 | /* ------------------------------ */ |
| 2655 | .balign 64 |
| 2656 | .L_OP_IPUT_SHORT: /* 0x5f */ |
| 2657 | /* File: armv5te/OP_IPUT_SHORT.S */ |
| 2658 | @include "armv5te/OP_IPUT.S" { "store":"strh", "sqnum":"4" } |
| 2659 | /* File: armv5te/OP_IPUT.S */ |
| 2660 | /* |
| 2661 | * General 32-bit instance field put. |
| 2662 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2663 | * for: iput, iput-boolean, iput-byte, iput-char, iput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2664 | */ |
| 2665 | /* op vA, vB, field@CCCC */ |
| 2666 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2667 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2668 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 2669 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 2670 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 2671 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 2672 | cmp r0, #0 @ is resolved entry null? |
| 2673 | bne .LOP_IPUT_SHORT_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2674 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2675 | EXPORT_PC() @ resolve() could throw |
| 2676 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 2677 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 2678 | cmp r0, #0 @ success? |
| 2679 | bne .LOP_IPUT_SHORT_finish @ yes, finish up |
| 2680 | b common_exceptionThrown |
| 2681 | |
| 2682 | |
| 2683 | /* ------------------------------ */ |
| 2684 | .balign 64 |
| 2685 | .L_OP_SGET: /* 0x60 */ |
| 2686 | /* File: armv5te/OP_SGET.S */ |
| 2687 | /* |
| 2688 | * General 32-bit SGET handler. |
| 2689 | * |
| 2690 | * for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short |
| 2691 | */ |
| 2692 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2693 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2694 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2695 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2696 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2697 | cmp r0, #0 @ is resolved entry null? |
| 2698 | beq .LOP_SGET_resolve @ yes, do resolve |
| 2699 | .LOP_SGET_finish: @ field ptr in r0 |
| 2700 | ldr r1, [r0, #offStaticField_value] @ r1<- field value |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 2701 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2702 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2703 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2704 | SET_VREG(r1, r2) @ fp[AA]<- r1 |
| 2705 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2706 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2707 | |
| 2708 | /* ------------------------------ */ |
| 2709 | .balign 64 |
| 2710 | .L_OP_SGET_WIDE: /* 0x61 */ |
| 2711 | /* File: armv5te/OP_SGET_WIDE.S */ |
| 2712 | /* |
| 2713 | * 64-bit SGET handler. |
| 2714 | */ |
| 2715 | /* sget-wide vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2716 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2717 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2718 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2719 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2720 | cmp r0, #0 @ is resolved entry null? |
| 2721 | beq .LOP_SGET_WIDE_resolve @ yes, do resolve |
| 2722 | .LOP_SGET_WIDE_finish: |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 2723 | mov r9, rINST, lsr #8 @ r9<- AA |
| 2724 | .if 0 |
| 2725 | add r0, r0, #offStaticField_value @ r0<- pointer to data |
Andy McFadden | 6e10b9a | 2010-06-14 15:24:39 -0700 | [diff] [blame] | 2726 | bl dvmQuasiAtomicRead64 @ r0/r1<- contents of field |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 2727 | .else |
| 2728 | ldrd r0, [r0, #offStaticField_value] @ r0/r1<- field value (aligned) |
| 2729 | .endif |
| 2730 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2731 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 2732 | stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2733 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2734 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2735 | |
| 2736 | /* ------------------------------ */ |
| 2737 | .balign 64 |
| 2738 | .L_OP_SGET_OBJECT: /* 0x62 */ |
| 2739 | /* File: armv5te/OP_SGET_OBJECT.S */ |
| 2740 | /* File: armv5te/OP_SGET.S */ |
| 2741 | /* |
| 2742 | * General 32-bit SGET handler. |
| 2743 | * |
| 2744 | * for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short |
| 2745 | */ |
| 2746 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2747 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2748 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2749 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2750 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2751 | cmp r0, #0 @ is resolved entry null? |
| 2752 | beq .LOP_SGET_OBJECT_resolve @ yes, do resolve |
| 2753 | .LOP_SGET_OBJECT_finish: @ field ptr in r0 |
| 2754 | ldr r1, [r0, #offStaticField_value] @ r1<- field value |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 2755 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2756 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2757 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2758 | SET_VREG(r1, r2) @ fp[AA]<- r1 |
| 2759 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2760 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2761 | |
| 2762 | |
| 2763 | /* ------------------------------ */ |
| 2764 | .balign 64 |
| 2765 | .L_OP_SGET_BOOLEAN: /* 0x63 */ |
| 2766 | /* File: armv5te/OP_SGET_BOOLEAN.S */ |
| 2767 | /* File: armv5te/OP_SGET.S */ |
| 2768 | /* |
| 2769 | * General 32-bit SGET handler. |
| 2770 | * |
| 2771 | * for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short |
| 2772 | */ |
| 2773 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2774 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2775 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2776 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2777 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2778 | cmp r0, #0 @ is resolved entry null? |
| 2779 | beq .LOP_SGET_BOOLEAN_resolve @ yes, do resolve |
| 2780 | .LOP_SGET_BOOLEAN_finish: @ field ptr in r0 |
| 2781 | ldr r1, [r0, #offStaticField_value] @ r1<- field value |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 2782 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2783 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2784 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2785 | SET_VREG(r1, r2) @ fp[AA]<- r1 |
| 2786 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2787 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2788 | |
| 2789 | |
| 2790 | /* ------------------------------ */ |
| 2791 | .balign 64 |
| 2792 | .L_OP_SGET_BYTE: /* 0x64 */ |
| 2793 | /* File: armv5te/OP_SGET_BYTE.S */ |
| 2794 | /* File: armv5te/OP_SGET.S */ |
| 2795 | /* |
| 2796 | * General 32-bit SGET handler. |
| 2797 | * |
| 2798 | * for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short |
| 2799 | */ |
| 2800 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2801 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2802 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2803 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2804 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2805 | cmp r0, #0 @ is resolved entry null? |
| 2806 | beq .LOP_SGET_BYTE_resolve @ yes, do resolve |
| 2807 | .LOP_SGET_BYTE_finish: @ field ptr in r0 |
| 2808 | ldr r1, [r0, #offStaticField_value] @ r1<- field value |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 2809 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2810 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2811 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2812 | SET_VREG(r1, r2) @ fp[AA]<- r1 |
| 2813 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2814 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2815 | |
| 2816 | |
| 2817 | /* ------------------------------ */ |
| 2818 | .balign 64 |
| 2819 | .L_OP_SGET_CHAR: /* 0x65 */ |
| 2820 | /* File: armv5te/OP_SGET_CHAR.S */ |
| 2821 | /* File: armv5te/OP_SGET.S */ |
| 2822 | /* |
| 2823 | * General 32-bit SGET handler. |
| 2824 | * |
| 2825 | * for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short |
| 2826 | */ |
| 2827 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2828 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2829 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2830 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2831 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2832 | cmp r0, #0 @ is resolved entry null? |
| 2833 | beq .LOP_SGET_CHAR_resolve @ yes, do resolve |
| 2834 | .LOP_SGET_CHAR_finish: @ field ptr in r0 |
| 2835 | ldr r1, [r0, #offStaticField_value] @ r1<- field value |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 2836 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2837 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2838 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2839 | SET_VREG(r1, r2) @ fp[AA]<- r1 |
| 2840 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2841 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2842 | |
| 2843 | |
| 2844 | /* ------------------------------ */ |
| 2845 | .balign 64 |
| 2846 | .L_OP_SGET_SHORT: /* 0x66 */ |
| 2847 | /* File: armv5te/OP_SGET_SHORT.S */ |
| 2848 | /* File: armv5te/OP_SGET.S */ |
| 2849 | /* |
| 2850 | * General 32-bit SGET handler. |
| 2851 | * |
| 2852 | * for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short |
| 2853 | */ |
| 2854 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2855 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2856 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2857 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2858 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2859 | cmp r0, #0 @ is resolved entry null? |
| 2860 | beq .LOP_SGET_SHORT_resolve @ yes, do resolve |
| 2861 | .LOP_SGET_SHORT_finish: @ field ptr in r0 |
| 2862 | ldr r1, [r0, #offStaticField_value] @ r1<- field value |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 2863 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2864 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2865 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2866 | SET_VREG(r1, r2) @ fp[AA]<- r1 |
| 2867 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 2868 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2869 | |
| 2870 | |
| 2871 | /* ------------------------------ */ |
| 2872 | .balign 64 |
| 2873 | .L_OP_SPUT: /* 0x67 */ |
| 2874 | /* File: armv5te/OP_SPUT.S */ |
| 2875 | /* |
| 2876 | * General 32-bit SPUT handler. |
| 2877 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2878 | * for: sput, sput-boolean, sput-byte, sput-char, sput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2879 | */ |
| 2880 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2881 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2882 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2883 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2884 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2885 | cmp r0, #0 @ is resolved entry null? |
| 2886 | beq .LOP_SPUT_resolve @ yes, do resolve |
| 2887 | .LOP_SPUT_finish: @ field ptr in r0 |
| 2888 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2889 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2890 | GET_VREG(r1, r2) @ r1<- fp[AA] |
| 2891 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 2892 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2893 | str r1, [r0, #offStaticField_value] @ field<- vAA |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 2894 | @ no-op |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2895 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2896 | |
| 2897 | /* ------------------------------ */ |
| 2898 | .balign 64 |
| 2899 | .L_OP_SPUT_WIDE: /* 0x68 */ |
| 2900 | /* File: armv5te/OP_SPUT_WIDE.S */ |
| 2901 | /* |
| 2902 | * 64-bit SPUT handler. |
| 2903 | */ |
| 2904 | /* sput-wide vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2905 | ldr r0, [rSELF, #offThread_methodClassDex] @ r0<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2906 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2907 | ldr r10, [r0, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2908 | mov r9, rINST, lsr #8 @ r9<- AA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2909 | ldr r2, [r10, r1, lsl #2] @ r2<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2910 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 2911 | cmp r2, #0 @ is resolved entry null? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2912 | beq .LOP_SPUT_WIDE_resolve @ yes, do resolve |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 2913 | .LOP_SPUT_WIDE_finish: @ field ptr in r2, AA in r9 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2914 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 2915 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 2916 | GET_INST_OPCODE(r10) @ extract opcode from rINST |
| 2917 | .if 0 |
| 2918 | add r2, r2, #offStaticField_value @ r2<- pointer to data |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 2919 | bl dvmQuasiAtomicSwap64Sync @ stores r0/r1 into addr r2 |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 2920 | .else |
| 2921 | strd r0, [r2, #offStaticField_value] @ field<- vAA/vAA+1 |
| 2922 | .endif |
| 2923 | GOTO_OPCODE(r10) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2924 | |
| 2925 | /* ------------------------------ */ |
| 2926 | .balign 64 |
| 2927 | .L_OP_SPUT_OBJECT: /* 0x69 */ |
| 2928 | /* File: armv5te/OP_SPUT_OBJECT.S */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2929 | /* |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2930 | * 32-bit SPUT handler for objects |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2931 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2932 | * for: sput-object, sput-object-volatile |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2933 | */ |
| 2934 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2935 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2936 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2937 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2938 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2939 | cmp r0, #0 @ is resolved entry null? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2940 | beq .LOP_SPUT_OBJECT_resolve @ yes, do resolve |
| 2941 | .LOP_SPUT_OBJECT_finish: @ field ptr in r0 |
| 2942 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2943 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2944 | GET_VREG(r1, r2) @ r1<- fp[AA] |
| 2945 | ldr r2, [rSELF, #offThread_cardTable] @ r2<- card table base |
| 2946 | ldr r9, [r0, #offField_clazz] @ r9<- field->clazz |
| 2947 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 2948 | @ no-op @ releasing store |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2949 | b .LOP_SPUT_OBJECT_end |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2950 | |
| 2951 | /* ------------------------------ */ |
| 2952 | .balign 64 |
| 2953 | .L_OP_SPUT_BOOLEAN: /* 0x6a */ |
| 2954 | /* File: armv5te/OP_SPUT_BOOLEAN.S */ |
| 2955 | /* File: armv5te/OP_SPUT.S */ |
| 2956 | /* |
| 2957 | * General 32-bit SPUT handler. |
| 2958 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2959 | * for: sput, sput-boolean, sput-byte, sput-char, sput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2960 | */ |
| 2961 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2962 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2963 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2964 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2965 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2966 | cmp r0, #0 @ is resolved entry null? |
| 2967 | beq .LOP_SPUT_BOOLEAN_resolve @ yes, do resolve |
| 2968 | .LOP_SPUT_BOOLEAN_finish: @ field ptr in r0 |
| 2969 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2970 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2971 | GET_VREG(r1, r2) @ r1<- fp[AA] |
| 2972 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 2973 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2974 | str r1, [r0, #offStaticField_value] @ field<- vAA |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 2975 | @ no-op |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2976 | GOTO_OPCODE(ip) @ jump to next instruction |
| 2977 | |
| 2978 | |
| 2979 | /* ------------------------------ */ |
| 2980 | .balign 64 |
| 2981 | .L_OP_SPUT_BYTE: /* 0x6b */ |
| 2982 | /* File: armv5te/OP_SPUT_BYTE.S */ |
| 2983 | /* File: armv5te/OP_SPUT.S */ |
| 2984 | /* |
| 2985 | * General 32-bit SPUT handler. |
| 2986 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 2987 | * for: sput, sput-boolean, sput-byte, sput-char, sput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2988 | */ |
| 2989 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 2990 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2991 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 2992 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 2993 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 2994 | cmp r0, #0 @ is resolved entry null? |
| 2995 | beq .LOP_SPUT_BYTE_resolve @ yes, do resolve |
| 2996 | .LOP_SPUT_BYTE_finish: @ field ptr in r0 |
| 2997 | mov r2, rINST, lsr #8 @ r2<- AA |
| 2998 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 2999 | GET_VREG(r1, r2) @ r1<- fp[AA] |
| 3000 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 3001 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3002 | str r1, [r0, #offStaticField_value] @ field<- vAA |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 3003 | @ no-op |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3004 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3005 | |
| 3006 | |
| 3007 | /* ------------------------------ */ |
| 3008 | .balign 64 |
| 3009 | .L_OP_SPUT_CHAR: /* 0x6c */ |
| 3010 | /* File: armv5te/OP_SPUT_CHAR.S */ |
| 3011 | /* File: armv5te/OP_SPUT.S */ |
| 3012 | /* |
| 3013 | * General 32-bit SPUT handler. |
| 3014 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 3015 | * for: sput, sput-boolean, sput-byte, sput-char, sput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3016 | */ |
| 3017 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3018 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3019 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3020 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 3021 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3022 | cmp r0, #0 @ is resolved entry null? |
| 3023 | beq .LOP_SPUT_CHAR_resolve @ yes, do resolve |
| 3024 | .LOP_SPUT_CHAR_finish: @ field ptr in r0 |
| 3025 | mov r2, rINST, lsr #8 @ r2<- AA |
| 3026 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 3027 | GET_VREG(r1, r2) @ r1<- fp[AA] |
| 3028 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 3029 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3030 | str r1, [r0, #offStaticField_value] @ field<- vAA |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 3031 | @ no-op |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3032 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3033 | |
| 3034 | |
| 3035 | /* ------------------------------ */ |
| 3036 | .balign 64 |
| 3037 | .L_OP_SPUT_SHORT: /* 0x6d */ |
| 3038 | /* File: armv5te/OP_SPUT_SHORT.S */ |
| 3039 | /* File: armv5te/OP_SPUT.S */ |
| 3040 | /* |
| 3041 | * General 32-bit SPUT handler. |
| 3042 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 3043 | * for: sput, sput-boolean, sput-byte, sput-char, sput-short |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3044 | */ |
| 3045 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3046 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3047 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3048 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 3049 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3050 | cmp r0, #0 @ is resolved entry null? |
| 3051 | beq .LOP_SPUT_SHORT_resolve @ yes, do resolve |
| 3052 | .LOP_SPUT_SHORT_finish: @ field ptr in r0 |
| 3053 | mov r2, rINST, lsr #8 @ r2<- AA |
| 3054 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 3055 | GET_VREG(r1, r2) @ r1<- fp[AA] |
| 3056 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 3057 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3058 | str r1, [r0, #offStaticField_value] @ field<- vAA |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 3059 | @ no-op |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3060 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3061 | |
| 3062 | |
| 3063 | /* ------------------------------ */ |
| 3064 | .balign 64 |
| 3065 | .L_OP_INVOKE_VIRTUAL: /* 0x6e */ |
| 3066 | /* File: armv5te/OP_INVOKE_VIRTUAL.S */ |
| 3067 | /* |
| 3068 | * Handle a virtual method call. |
| 3069 | * |
| 3070 | * for: invoke-virtual, invoke-virtual/range |
| 3071 | */ |
| 3072 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3073 | /* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3074 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3075 | FETCH(r1, 1) @ r1<- BBBB |
| 3076 | ldr r3, [r3, #offDvmDex_pResMethods] @ r3<- pDvmDex->pResMethods |
| 3077 | FETCH(r10, 2) @ r10<- GFED or CCCC |
| 3078 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved baseMethod |
| 3079 | .if (!0) |
| 3080 | and r10, r10, #15 @ r10<- D (or stays CCCC) |
| 3081 | .endif |
| 3082 | cmp r0, #0 @ already resolved? |
| 3083 | EXPORT_PC() @ must export for invoke |
| 3084 | bne .LOP_INVOKE_VIRTUAL_continue @ yes, continue on |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3085 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3086 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 3087 | mov r2, #METHOD_VIRTUAL @ resolver method type |
| 3088 | bl dvmResolveMethod @ r0<- call(clazz, ref, flags) |
| 3089 | cmp r0, #0 @ got null? |
| 3090 | bne .LOP_INVOKE_VIRTUAL_continue @ no, continue |
| 3091 | b common_exceptionThrown @ yes, handle exception |
| 3092 | |
| 3093 | /* ------------------------------ */ |
| 3094 | .balign 64 |
| 3095 | .L_OP_INVOKE_SUPER: /* 0x6f */ |
| 3096 | /* File: armv5te/OP_INVOKE_SUPER.S */ |
| 3097 | /* |
| 3098 | * Handle a "super" method call. |
| 3099 | * |
| 3100 | * for: invoke-super, invoke-super/range |
| 3101 | */ |
| 3102 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3103 | /* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
| 3104 | FETCH(r10, 2) @ r10<- GFED or CCCC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3105 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3106 | .if (!0) |
| 3107 | and r10, r10, #15 @ r10<- D (or stays CCCC) |
| 3108 | .endif |
| 3109 | FETCH(r1, 1) @ r1<- BBBB |
| 3110 | ldr r3, [r3, #offDvmDex_pResMethods] @ r3<- pDvmDex->pResMethods |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3111 | GET_VREG(r9, r10) @ r9<- "this" ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3112 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved baseMethod |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3113 | cmp r9, #0 @ null "this"? |
| 3114 | ldr r10, [rSELF, #offThread_method] @ r10<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3115 | beq common_errNullObject @ null "this", throw exception |
| 3116 | cmp r0, #0 @ already resolved? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3117 | ldr r10, [r10, #offMethod_clazz] @ r10<- method->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3118 | EXPORT_PC() @ must export for invoke |
| 3119 | bne .LOP_INVOKE_SUPER_continue @ resolved, continue on |
| 3120 | b .LOP_INVOKE_SUPER_resolve @ do resolve now |
| 3121 | |
| 3122 | /* ------------------------------ */ |
| 3123 | .balign 64 |
| 3124 | .L_OP_INVOKE_DIRECT: /* 0x70 */ |
| 3125 | /* File: armv5te/OP_INVOKE_DIRECT.S */ |
| 3126 | /* |
| 3127 | * Handle a direct method call. |
| 3128 | * |
| 3129 | * (We could defer the "is 'this' pointer null" test to the common |
| 3130 | * method invocation code, and use a flag to indicate that static |
| 3131 | * calls don't count. If we do this as part of copying the arguments |
| 3132 | * out we could avoiding loading the first arg twice.) |
| 3133 | * |
| 3134 | * for: invoke-direct, invoke-direct/range |
| 3135 | */ |
| 3136 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3137 | /* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3138 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3139 | FETCH(r1, 1) @ r1<- BBBB |
| 3140 | ldr r3, [r3, #offDvmDex_pResMethods] @ r3<- pDvmDex->pResMethods |
| 3141 | FETCH(r10, 2) @ r10<- GFED or CCCC |
| 3142 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved methodToCall |
| 3143 | .if (!0) |
| 3144 | and r10, r10, #15 @ r10<- D (or stays CCCC) |
| 3145 | .endif |
| 3146 | cmp r0, #0 @ already resolved? |
| 3147 | EXPORT_PC() @ must export for invoke |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3148 | GET_VREG(r9, r10) @ r9<- "this" ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3149 | beq .LOP_INVOKE_DIRECT_resolve @ not resolved, do it now |
| 3150 | .LOP_INVOKE_DIRECT_finish: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3151 | cmp r9, #0 @ null "this" ref? |
| 3152 | bne common_invokeMethodNoRange @ r0=method, r9="this" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3153 | b common_errNullObject @ yes, throw exception |
| 3154 | |
| 3155 | /* ------------------------------ */ |
| 3156 | .balign 64 |
| 3157 | .L_OP_INVOKE_STATIC: /* 0x71 */ |
| 3158 | /* File: armv5te/OP_INVOKE_STATIC.S */ |
| 3159 | /* |
| 3160 | * Handle a static method call. |
| 3161 | * |
| 3162 | * for: invoke-static, invoke-static/range |
| 3163 | */ |
| 3164 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3165 | /* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3166 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3167 | FETCH(r1, 1) @ r1<- BBBB |
| 3168 | ldr r3, [r3, #offDvmDex_pResMethods] @ r3<- pDvmDex->pResMethods |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3169 | mov r9, #0 @ null "this" in delay slot |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3170 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved methodToCall |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3171 | #if defined(WITH_JIT) |
| 3172 | add r10, r3, r1, lsl #2 @ r10<- &resolved_methodToCall |
| 3173 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3174 | cmp r0, #0 @ already resolved? |
| 3175 | EXPORT_PC() @ must export for invoke |
| 3176 | bne common_invokeMethodNoRange @ yes, continue on |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3177 | b .LOP_INVOKE_STATIC_resolve |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3178 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3179 | /* ------------------------------ */ |
| 3180 | .balign 64 |
| 3181 | .L_OP_INVOKE_INTERFACE: /* 0x72 */ |
| 3182 | /* File: armv5te/OP_INVOKE_INTERFACE.S */ |
| 3183 | /* |
| 3184 | * Handle an interface method call. |
| 3185 | * |
| 3186 | * for: invoke-interface, invoke-interface/range |
| 3187 | */ |
| 3188 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3189 | /* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
| 3190 | FETCH(r2, 2) @ r2<- FEDC or CCCC |
| 3191 | FETCH(r1, 1) @ r1<- BBBB |
| 3192 | .if (!0) |
| 3193 | and r2, r2, #15 @ r2<- C (or stays CCCC) |
| 3194 | .endif |
| 3195 | EXPORT_PC() @ must export for invoke |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3196 | GET_VREG(r9, r2) @ r9<- first arg ("this") |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3197 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- methodClassDex |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3198 | cmp r9, #0 @ null obj? |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3199 | ldr r2, [rSELF, #offThread_method] @ r2<- method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3200 | beq common_errNullObject @ yes, fail |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3201 | ldr r0, [r9, #offObject_clazz] @ r0<- thisPtr->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3202 | bl dvmFindInterfaceMethodInCache @ r0<- call(class, ref, method, dex) |
| 3203 | cmp r0, #0 @ failed? |
| 3204 | beq common_exceptionThrown @ yes, handle exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3205 | b common_invokeMethodNoRange @ (r0=method, r9="this") |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3206 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3207 | /* ------------------------------ */ |
| 3208 | .balign 64 |
| 3209 | .L_OP_UNUSED_73: /* 0x73 */ |
| 3210 | /* File: armv5te/OP_UNUSED_73.S */ |
| 3211 | /* File: armv5te/unused.S */ |
| 3212 | bl common_abort |
| 3213 | |
| 3214 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3215 | /* ------------------------------ */ |
| 3216 | .balign 64 |
| 3217 | .L_OP_INVOKE_VIRTUAL_RANGE: /* 0x74 */ |
| 3218 | /* File: armv5te/OP_INVOKE_VIRTUAL_RANGE.S */ |
| 3219 | /* File: armv5te/OP_INVOKE_VIRTUAL.S */ |
| 3220 | /* |
| 3221 | * Handle a virtual method call. |
| 3222 | * |
| 3223 | * for: invoke-virtual, invoke-virtual/range |
| 3224 | */ |
| 3225 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3226 | /* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3227 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3228 | FETCH(r1, 1) @ r1<- BBBB |
| 3229 | ldr r3, [r3, #offDvmDex_pResMethods] @ r3<- pDvmDex->pResMethods |
| 3230 | FETCH(r10, 2) @ r10<- GFED or CCCC |
| 3231 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved baseMethod |
| 3232 | .if (!1) |
| 3233 | and r10, r10, #15 @ r10<- D (or stays CCCC) |
| 3234 | .endif |
| 3235 | cmp r0, #0 @ already resolved? |
| 3236 | EXPORT_PC() @ must export for invoke |
| 3237 | bne .LOP_INVOKE_VIRTUAL_RANGE_continue @ yes, continue on |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3238 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3239 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 3240 | mov r2, #METHOD_VIRTUAL @ resolver method type |
| 3241 | bl dvmResolveMethod @ r0<- call(clazz, ref, flags) |
| 3242 | cmp r0, #0 @ got null? |
| 3243 | bne .LOP_INVOKE_VIRTUAL_RANGE_continue @ no, continue |
| 3244 | b common_exceptionThrown @ yes, handle exception |
| 3245 | |
| 3246 | |
| 3247 | /* ------------------------------ */ |
| 3248 | .balign 64 |
| 3249 | .L_OP_INVOKE_SUPER_RANGE: /* 0x75 */ |
| 3250 | /* File: armv5te/OP_INVOKE_SUPER_RANGE.S */ |
| 3251 | /* File: armv5te/OP_INVOKE_SUPER.S */ |
| 3252 | /* |
| 3253 | * Handle a "super" method call. |
| 3254 | * |
| 3255 | * for: invoke-super, invoke-super/range |
| 3256 | */ |
| 3257 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3258 | /* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
| 3259 | FETCH(r10, 2) @ r10<- GFED or CCCC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3260 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3261 | .if (!1) |
| 3262 | and r10, r10, #15 @ r10<- D (or stays CCCC) |
| 3263 | .endif |
| 3264 | FETCH(r1, 1) @ r1<- BBBB |
| 3265 | ldr r3, [r3, #offDvmDex_pResMethods] @ r3<- pDvmDex->pResMethods |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3266 | GET_VREG(r9, r10) @ r9<- "this" ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3267 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved baseMethod |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3268 | cmp r9, #0 @ null "this"? |
| 3269 | ldr r10, [rSELF, #offThread_method] @ r10<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3270 | beq common_errNullObject @ null "this", throw exception |
| 3271 | cmp r0, #0 @ already resolved? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3272 | ldr r10, [r10, #offMethod_clazz] @ r10<- method->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3273 | EXPORT_PC() @ must export for invoke |
| 3274 | bne .LOP_INVOKE_SUPER_RANGE_continue @ resolved, continue on |
| 3275 | b .LOP_INVOKE_SUPER_RANGE_resolve @ do resolve now |
| 3276 | |
| 3277 | |
| 3278 | /* ------------------------------ */ |
| 3279 | .balign 64 |
| 3280 | .L_OP_INVOKE_DIRECT_RANGE: /* 0x76 */ |
| 3281 | /* File: armv5te/OP_INVOKE_DIRECT_RANGE.S */ |
| 3282 | /* File: armv5te/OP_INVOKE_DIRECT.S */ |
| 3283 | /* |
| 3284 | * Handle a direct method call. |
| 3285 | * |
| 3286 | * (We could defer the "is 'this' pointer null" test to the common |
| 3287 | * method invocation code, and use a flag to indicate that static |
| 3288 | * calls don't count. If we do this as part of copying the arguments |
| 3289 | * out we could avoiding loading the first arg twice.) |
| 3290 | * |
| 3291 | * for: invoke-direct, invoke-direct/range |
| 3292 | */ |
| 3293 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3294 | /* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3295 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3296 | FETCH(r1, 1) @ r1<- BBBB |
| 3297 | ldr r3, [r3, #offDvmDex_pResMethods] @ r3<- pDvmDex->pResMethods |
| 3298 | FETCH(r10, 2) @ r10<- GFED or CCCC |
| 3299 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved methodToCall |
| 3300 | .if (!1) |
| 3301 | and r10, r10, #15 @ r10<- D (or stays CCCC) |
| 3302 | .endif |
| 3303 | cmp r0, #0 @ already resolved? |
| 3304 | EXPORT_PC() @ must export for invoke |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3305 | GET_VREG(r9, r10) @ r9<- "this" ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3306 | beq .LOP_INVOKE_DIRECT_RANGE_resolve @ not resolved, do it now |
| 3307 | .LOP_INVOKE_DIRECT_RANGE_finish: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3308 | cmp r9, #0 @ null "this" ref? |
| 3309 | bne common_invokeMethodRange @ r0=method, r9="this" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3310 | b common_errNullObject @ yes, throw exception |
| 3311 | |
| 3312 | |
| 3313 | /* ------------------------------ */ |
| 3314 | .balign 64 |
| 3315 | .L_OP_INVOKE_STATIC_RANGE: /* 0x77 */ |
| 3316 | /* File: armv5te/OP_INVOKE_STATIC_RANGE.S */ |
| 3317 | /* File: armv5te/OP_INVOKE_STATIC.S */ |
| 3318 | /* |
| 3319 | * Handle a static method call. |
| 3320 | * |
| 3321 | * for: invoke-static, invoke-static/range |
| 3322 | */ |
| 3323 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3324 | /* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3325 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- pDvmDex |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3326 | FETCH(r1, 1) @ r1<- BBBB |
| 3327 | ldr r3, [r3, #offDvmDex_pResMethods] @ r3<- pDvmDex->pResMethods |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3328 | mov r9, #0 @ null "this" in delay slot |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3329 | ldr r0, [r3, r1, lsl #2] @ r0<- resolved methodToCall |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3330 | #if defined(WITH_JIT) |
| 3331 | add r10, r3, r1, lsl #2 @ r10<- &resolved_methodToCall |
| 3332 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3333 | cmp r0, #0 @ already resolved? |
| 3334 | EXPORT_PC() @ must export for invoke |
| 3335 | bne common_invokeMethodRange @ yes, continue on |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3336 | b .LOP_INVOKE_STATIC_RANGE_resolve |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3337 | |
| 3338 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3339 | /* ------------------------------ */ |
| 3340 | .balign 64 |
| 3341 | .L_OP_INVOKE_INTERFACE_RANGE: /* 0x78 */ |
| 3342 | /* File: armv5te/OP_INVOKE_INTERFACE_RANGE.S */ |
| 3343 | /* File: armv5te/OP_INVOKE_INTERFACE.S */ |
| 3344 | /* |
| 3345 | * Handle an interface method call. |
| 3346 | * |
| 3347 | * for: invoke-interface, invoke-interface/range |
| 3348 | */ |
| 3349 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 3350 | /* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
| 3351 | FETCH(r2, 2) @ r2<- FEDC or CCCC |
| 3352 | FETCH(r1, 1) @ r1<- BBBB |
| 3353 | .if (!1) |
| 3354 | and r2, r2, #15 @ r2<- C (or stays CCCC) |
| 3355 | .endif |
| 3356 | EXPORT_PC() @ must export for invoke |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3357 | GET_VREG(r9, r2) @ r9<- first arg ("this") |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3358 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- methodClassDex |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3359 | cmp r9, #0 @ null obj? |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 3360 | ldr r2, [rSELF, #offThread_method] @ r2<- method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3361 | beq common_errNullObject @ yes, fail |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3362 | ldr r0, [r9, #offObject_clazz] @ r0<- thisPtr->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3363 | bl dvmFindInterfaceMethodInCache @ r0<- call(class, ref, method, dex) |
| 3364 | cmp r0, #0 @ failed? |
| 3365 | beq common_exceptionThrown @ yes, handle exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 3366 | b common_invokeMethodRange @ (r0=method, r9="this") |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3367 | |
| 3368 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3369 | /* ------------------------------ */ |
| 3370 | .balign 64 |
| 3371 | .L_OP_UNUSED_79: /* 0x79 */ |
| 3372 | /* File: armv5te/OP_UNUSED_79.S */ |
| 3373 | /* File: armv5te/unused.S */ |
| 3374 | bl common_abort |
| 3375 | |
| 3376 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3377 | /* ------------------------------ */ |
| 3378 | .balign 64 |
| 3379 | .L_OP_UNUSED_7A: /* 0x7a */ |
| 3380 | /* File: armv5te/OP_UNUSED_7A.S */ |
| 3381 | /* File: armv5te/unused.S */ |
| 3382 | bl common_abort |
| 3383 | |
| 3384 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3385 | /* ------------------------------ */ |
| 3386 | .balign 64 |
| 3387 | .L_OP_NEG_INT: /* 0x7b */ |
| 3388 | /* File: armv6t2/OP_NEG_INT.S */ |
| 3389 | /* File: armv6t2/unop.S */ |
| 3390 | /* |
| 3391 | * Generic 32-bit unary operation. Provide an "instr" line that |
| 3392 | * specifies an instruction that performs "result = op r0". |
| 3393 | * This could be an ARM instruction or a function call. |
| 3394 | * |
| 3395 | * for: neg-int, not-int, neg-float, int-to-float, float-to-int, |
| 3396 | * int-to-byte, int-to-char, int-to-short |
| 3397 | */ |
| 3398 | /* unop vA, vB */ |
| 3399 | mov r3, rINST, lsr #12 @ r3<- B |
| 3400 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3401 | GET_VREG(r0, r3) @ r0<- vB |
| 3402 | @ optional op; may set condition codes |
| 3403 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3404 | rsb r0, r0, #0 @ r0<- op, r0-r3 changed |
| 3405 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3406 | SET_VREG(r0, r9) @ vAA<- r0 |
| 3407 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3408 | /* 8-9 instructions */ |
| 3409 | |
| 3410 | |
| 3411 | /* ------------------------------ */ |
| 3412 | .balign 64 |
| 3413 | .L_OP_NOT_INT: /* 0x7c */ |
| 3414 | /* File: armv6t2/OP_NOT_INT.S */ |
| 3415 | /* File: armv6t2/unop.S */ |
| 3416 | /* |
| 3417 | * Generic 32-bit unary operation. Provide an "instr" line that |
| 3418 | * specifies an instruction that performs "result = op r0". |
| 3419 | * This could be an ARM instruction or a function call. |
| 3420 | * |
| 3421 | * for: neg-int, not-int, neg-float, int-to-float, float-to-int, |
| 3422 | * int-to-byte, int-to-char, int-to-short |
| 3423 | */ |
| 3424 | /* unop vA, vB */ |
| 3425 | mov r3, rINST, lsr #12 @ r3<- B |
| 3426 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3427 | GET_VREG(r0, r3) @ r0<- vB |
| 3428 | @ optional op; may set condition codes |
| 3429 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3430 | mvn r0, r0 @ r0<- op, r0-r3 changed |
| 3431 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3432 | SET_VREG(r0, r9) @ vAA<- r0 |
| 3433 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3434 | /* 8-9 instructions */ |
| 3435 | |
| 3436 | |
| 3437 | /* ------------------------------ */ |
| 3438 | .balign 64 |
| 3439 | .L_OP_NEG_LONG: /* 0x7d */ |
| 3440 | /* File: armv6t2/OP_NEG_LONG.S */ |
| 3441 | /* File: armv6t2/unopWide.S */ |
| 3442 | /* |
| 3443 | * Generic 64-bit unary operation. Provide an "instr" line that |
| 3444 | * specifies an instruction that performs "result = op r0/r1". |
| 3445 | * This could be an ARM instruction or a function call. |
| 3446 | * |
| 3447 | * For: neg-long, not-long, neg-double, long-to-double, double-to-long |
| 3448 | */ |
| 3449 | /* unop vA, vB */ |
| 3450 | mov r3, rINST, lsr #12 @ r3<- B |
| 3451 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3452 | add r3, rFP, r3, lsl #2 @ r3<- &fp[B] |
| 3453 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 3454 | ldmia r3, {r0-r1} @ r0/r1<- vAA |
| 3455 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3456 | rsbs r0, r0, #0 @ optional op; may set condition codes |
| 3457 | rsc r1, r1, #0 @ r0/r1<- op, r2-r3 changed |
| 3458 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3459 | stmia r9, {r0-r1} @ vAA<- r0/r1 |
| 3460 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3461 | /* 10-11 instructions */ |
| 3462 | |
| 3463 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3464 | /* ------------------------------ */ |
| 3465 | .balign 64 |
| 3466 | .L_OP_NOT_LONG: /* 0x7e */ |
| 3467 | /* File: armv6t2/OP_NOT_LONG.S */ |
| 3468 | /* File: armv6t2/unopWide.S */ |
| 3469 | /* |
| 3470 | * Generic 64-bit unary operation. Provide an "instr" line that |
| 3471 | * specifies an instruction that performs "result = op r0/r1". |
| 3472 | * This could be an ARM instruction or a function call. |
| 3473 | * |
| 3474 | * For: neg-long, not-long, neg-double, long-to-double, double-to-long |
| 3475 | */ |
| 3476 | /* unop vA, vB */ |
| 3477 | mov r3, rINST, lsr #12 @ r3<- B |
| 3478 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3479 | add r3, rFP, r3, lsl #2 @ r3<- &fp[B] |
| 3480 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 3481 | ldmia r3, {r0-r1} @ r0/r1<- vAA |
| 3482 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3483 | mvn r0, r0 @ optional op; may set condition codes |
| 3484 | mvn r1, r1 @ r0/r1<- op, r2-r3 changed |
| 3485 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3486 | stmia r9, {r0-r1} @ vAA<- r0/r1 |
| 3487 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3488 | /* 10-11 instructions */ |
| 3489 | |
| 3490 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3491 | /* ------------------------------ */ |
| 3492 | .balign 64 |
| 3493 | .L_OP_NEG_FLOAT: /* 0x7f */ |
| 3494 | /* File: armv6t2/OP_NEG_FLOAT.S */ |
| 3495 | /* File: armv6t2/unop.S */ |
| 3496 | /* |
| 3497 | * Generic 32-bit unary operation. Provide an "instr" line that |
| 3498 | * specifies an instruction that performs "result = op r0". |
| 3499 | * This could be an ARM instruction or a function call. |
| 3500 | * |
| 3501 | * for: neg-int, not-int, neg-float, int-to-float, float-to-int, |
| 3502 | * int-to-byte, int-to-char, int-to-short |
| 3503 | */ |
| 3504 | /* unop vA, vB */ |
| 3505 | mov r3, rINST, lsr #12 @ r3<- B |
| 3506 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3507 | GET_VREG(r0, r3) @ r0<- vB |
| 3508 | @ optional op; may set condition codes |
| 3509 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3510 | add r0, r0, #0x80000000 @ r0<- op, r0-r3 changed |
| 3511 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3512 | SET_VREG(r0, r9) @ vAA<- r0 |
| 3513 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3514 | /* 8-9 instructions */ |
| 3515 | |
| 3516 | |
| 3517 | /* ------------------------------ */ |
| 3518 | .balign 64 |
| 3519 | .L_OP_NEG_DOUBLE: /* 0x80 */ |
| 3520 | /* File: armv6t2/OP_NEG_DOUBLE.S */ |
| 3521 | /* File: armv6t2/unopWide.S */ |
| 3522 | /* |
| 3523 | * Generic 64-bit unary operation. Provide an "instr" line that |
| 3524 | * specifies an instruction that performs "result = op r0/r1". |
| 3525 | * This could be an ARM instruction or a function call. |
| 3526 | * |
| 3527 | * For: neg-long, not-long, neg-double, long-to-double, double-to-long |
| 3528 | */ |
| 3529 | /* unop vA, vB */ |
| 3530 | mov r3, rINST, lsr #12 @ r3<- B |
| 3531 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3532 | add r3, rFP, r3, lsl #2 @ r3<- &fp[B] |
| 3533 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 3534 | ldmia r3, {r0-r1} @ r0/r1<- vAA |
| 3535 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3536 | @ optional op; may set condition codes |
| 3537 | add r1, r1, #0x80000000 @ r0/r1<- op, r2-r3 changed |
| 3538 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3539 | stmia r9, {r0-r1} @ vAA<- r0/r1 |
| 3540 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3541 | /* 10-11 instructions */ |
| 3542 | |
| 3543 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3544 | /* ------------------------------ */ |
| 3545 | .balign 64 |
| 3546 | .L_OP_INT_TO_LONG: /* 0x81 */ |
| 3547 | /* File: armv6t2/OP_INT_TO_LONG.S */ |
| 3548 | /* File: armv6t2/unopWider.S */ |
| 3549 | /* |
| 3550 | * Generic 32bit-to-64bit unary operation. Provide an "instr" line |
| 3551 | * that specifies an instruction that performs "result = op r0", where |
| 3552 | * "result" is a 64-bit quantity in r0/r1. |
| 3553 | * |
| 3554 | * For: int-to-long, int-to-double, float-to-long, float-to-double |
| 3555 | */ |
| 3556 | /* unop vA, vB */ |
| 3557 | mov r3, rINST, lsr #12 @ r3<- B |
| 3558 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3559 | GET_VREG(r0, r3) @ r0<- vB |
| 3560 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 3561 | @ optional op; may set condition codes |
| 3562 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3563 | mov r1, r0, asr #31 @ r0<- op, r0-r3 changed |
| 3564 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3565 | stmia r9, {r0-r1} @ vA/vA+1<- r0/r1 |
| 3566 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3567 | /* 9-10 instructions */ |
| 3568 | |
| 3569 | |
| 3570 | /* ------------------------------ */ |
| 3571 | .balign 64 |
| 3572 | .L_OP_INT_TO_FLOAT: /* 0x82 */ |
| 3573 | /* File: arm-vfp/OP_INT_TO_FLOAT.S */ |
| 3574 | /* File: arm-vfp/funop.S */ |
| 3575 | /* |
| 3576 | * Generic 32-bit unary floating-point operation. Provide an "instr" |
| 3577 | * line that specifies an instruction that performs "s1 = op s0". |
| 3578 | * |
| 3579 | * for: int-to-float, float-to-int |
| 3580 | */ |
| 3581 | /* unop vA, vB */ |
| 3582 | mov r3, rINST, lsr #12 @ r3<- B |
| 3583 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 3584 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 3585 | flds s0, [r3] @ s0<- vB |
| 3586 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3587 | and r9, r9, #15 @ r9<- A |
| 3588 | fsitos s1, s0 @ s1<- op |
| 3589 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3590 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 3591 | fsts s1, [r9] @ vA<- s1 |
| 3592 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3593 | |
| 3594 | |
| 3595 | /* ------------------------------ */ |
| 3596 | .balign 64 |
| 3597 | .L_OP_INT_TO_DOUBLE: /* 0x83 */ |
| 3598 | /* File: arm-vfp/OP_INT_TO_DOUBLE.S */ |
| 3599 | /* File: arm-vfp/funopWider.S */ |
| 3600 | /* |
| 3601 | * Generic 32bit-to-64bit floating point unary operation. Provide an |
| 3602 | * "instr" line that specifies an instruction that performs "d0 = op s0". |
| 3603 | * |
| 3604 | * For: int-to-double, float-to-double |
| 3605 | */ |
| 3606 | /* unop vA, vB */ |
| 3607 | mov r3, rINST, lsr #12 @ r3<- B |
| 3608 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 3609 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 3610 | flds s0, [r3] @ s0<- vB |
| 3611 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3612 | and r9, r9, #15 @ r9<- A |
| 3613 | fsitod d0, s0 @ d0<- op |
| 3614 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3615 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 3616 | fstd d0, [r9] @ vA<- d0 |
| 3617 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3618 | |
| 3619 | |
| 3620 | /* ------------------------------ */ |
| 3621 | .balign 64 |
| 3622 | .L_OP_LONG_TO_INT: /* 0x84 */ |
| 3623 | /* File: armv5te/OP_LONG_TO_INT.S */ |
| 3624 | /* we ignore the high word, making this equivalent to a 32-bit reg move */ |
| 3625 | /* File: armv5te/OP_MOVE.S */ |
| 3626 | /* for move, move-object, long-to-int */ |
| 3627 | /* op vA, vB */ |
| 3628 | mov r1, rINST, lsr #12 @ r1<- B from 15:12 |
| 3629 | mov r0, rINST, lsr #8 @ r0<- A from 11:8 |
| 3630 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3631 | GET_VREG(r2, r1) @ r2<- fp[B] |
| 3632 | and r0, r0, #15 |
| 3633 | GET_INST_OPCODE(ip) @ ip<- opcode from rINST |
| 3634 | SET_VREG(r2, r0) @ fp[A]<- r2 |
| 3635 | GOTO_OPCODE(ip) @ execute next instruction |
| 3636 | |
| 3637 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3638 | /* ------------------------------ */ |
| 3639 | .balign 64 |
| 3640 | .L_OP_LONG_TO_FLOAT: /* 0x85 */ |
| 3641 | /* File: armv6t2/OP_LONG_TO_FLOAT.S */ |
| 3642 | /* File: armv6t2/unopNarrower.S */ |
| 3643 | /* |
| 3644 | * Generic 64bit-to-32bit unary operation. Provide an "instr" line |
| 3645 | * that specifies an instruction that performs "result = op r0/r1", where |
| 3646 | * "result" is a 32-bit quantity in r0. |
| 3647 | * |
| 3648 | * For: long-to-float, double-to-int, double-to-float |
| 3649 | * |
| 3650 | * (This would work for long-to-int, but that instruction is actually |
| 3651 | * an exact match for OP_MOVE.) |
| 3652 | */ |
| 3653 | /* unop vA, vB */ |
| 3654 | mov r3, rINST, lsr #12 @ r3<- B |
| 3655 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3656 | add r3, rFP, r3, lsl #2 @ r3<- &fp[B] |
| 3657 | ldmia r3, {r0-r1} @ r0/r1<- vB/vB+1 |
| 3658 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3659 | @ optional op; may set condition codes |
| 3660 | bl __aeabi_l2f @ r0<- op, r0-r3 changed |
| 3661 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3662 | SET_VREG(r0, r9) @ vA<- r0 |
| 3663 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3664 | /* 9-10 instructions */ |
| 3665 | |
| 3666 | |
| 3667 | /* ------------------------------ */ |
| 3668 | .balign 64 |
| 3669 | .L_OP_LONG_TO_DOUBLE: /* 0x86 */ |
| 3670 | /* File: armv6t2/OP_LONG_TO_DOUBLE.S */ |
| 3671 | /* File: armv6t2/unopWide.S */ |
| 3672 | /* |
| 3673 | * Generic 64-bit unary operation. Provide an "instr" line that |
| 3674 | * specifies an instruction that performs "result = op r0/r1". |
| 3675 | * This could be an ARM instruction or a function call. |
| 3676 | * |
| 3677 | * For: neg-long, not-long, neg-double, long-to-double, double-to-long |
| 3678 | */ |
| 3679 | /* unop vA, vB */ |
| 3680 | mov r3, rINST, lsr #12 @ r3<- B |
| 3681 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3682 | add r3, rFP, r3, lsl #2 @ r3<- &fp[B] |
| 3683 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 3684 | ldmia r3, {r0-r1} @ r0/r1<- vAA |
| 3685 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3686 | @ optional op; may set condition codes |
| 3687 | bl __aeabi_l2d @ r0/r1<- op, r2-r3 changed |
| 3688 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3689 | stmia r9, {r0-r1} @ vAA<- r0/r1 |
| 3690 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3691 | /* 10-11 instructions */ |
| 3692 | |
| 3693 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3694 | /* ------------------------------ */ |
| 3695 | .balign 64 |
| 3696 | .L_OP_FLOAT_TO_INT: /* 0x87 */ |
| 3697 | /* File: arm-vfp/OP_FLOAT_TO_INT.S */ |
| 3698 | /* File: arm-vfp/funop.S */ |
| 3699 | /* |
| 3700 | * Generic 32-bit unary floating-point operation. Provide an "instr" |
| 3701 | * line that specifies an instruction that performs "s1 = op s0". |
| 3702 | * |
| 3703 | * for: int-to-float, float-to-int |
| 3704 | */ |
| 3705 | /* unop vA, vB */ |
| 3706 | mov r3, rINST, lsr #12 @ r3<- B |
| 3707 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 3708 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 3709 | flds s0, [r3] @ s0<- vB |
| 3710 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3711 | and r9, r9, #15 @ r9<- A |
| 3712 | ftosizs s1, s0 @ s1<- op |
| 3713 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3714 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 3715 | fsts s1, [r9] @ vA<- s1 |
| 3716 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3717 | |
| 3718 | |
| 3719 | /* ------------------------------ */ |
| 3720 | .balign 64 |
| 3721 | .L_OP_FLOAT_TO_LONG: /* 0x88 */ |
| 3722 | /* File: armv6t2/OP_FLOAT_TO_LONG.S */ |
| 3723 | @include "armv6t2/unopWider.S" {"instr":"bl __aeabi_f2lz"} |
| 3724 | /* File: armv6t2/unopWider.S */ |
| 3725 | /* |
| 3726 | * Generic 32bit-to-64bit unary operation. Provide an "instr" line |
| 3727 | * that specifies an instruction that performs "result = op r0", where |
| 3728 | * "result" is a 64-bit quantity in r0/r1. |
| 3729 | * |
| 3730 | * For: int-to-long, int-to-double, float-to-long, float-to-double |
| 3731 | */ |
| 3732 | /* unop vA, vB */ |
| 3733 | mov r3, rINST, lsr #12 @ r3<- B |
| 3734 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3735 | GET_VREG(r0, r3) @ r0<- vB |
| 3736 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 3737 | @ optional op; may set condition codes |
| 3738 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3739 | bl f2l_doconv @ r0<- op, r0-r3 changed |
| 3740 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3741 | stmia r9, {r0-r1} @ vA/vA+1<- r0/r1 |
| 3742 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3743 | /* 9-10 instructions */ |
| 3744 | |
| 3745 | |
| 3746 | |
| 3747 | /* ------------------------------ */ |
| 3748 | .balign 64 |
| 3749 | .L_OP_FLOAT_TO_DOUBLE: /* 0x89 */ |
| 3750 | /* File: arm-vfp/OP_FLOAT_TO_DOUBLE.S */ |
| 3751 | /* File: arm-vfp/funopWider.S */ |
| 3752 | /* |
| 3753 | * Generic 32bit-to-64bit floating point unary operation. Provide an |
| 3754 | * "instr" line that specifies an instruction that performs "d0 = op s0". |
| 3755 | * |
| 3756 | * For: int-to-double, float-to-double |
| 3757 | */ |
| 3758 | /* unop vA, vB */ |
| 3759 | mov r3, rINST, lsr #12 @ r3<- B |
| 3760 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 3761 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 3762 | flds s0, [r3] @ s0<- vB |
| 3763 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3764 | and r9, r9, #15 @ r9<- A |
| 3765 | fcvtds d0, s0 @ d0<- op |
| 3766 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3767 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 3768 | fstd d0, [r9] @ vA<- d0 |
| 3769 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3770 | |
| 3771 | |
| 3772 | /* ------------------------------ */ |
| 3773 | .balign 64 |
| 3774 | .L_OP_DOUBLE_TO_INT: /* 0x8a */ |
| 3775 | /* File: arm-vfp/OP_DOUBLE_TO_INT.S */ |
| 3776 | /* File: arm-vfp/funopNarrower.S */ |
| 3777 | /* |
| 3778 | * Generic 64bit-to-32bit unary floating point operation. Provide an |
| 3779 | * "instr" line that specifies an instruction that performs "s0 = op d0". |
| 3780 | * |
| 3781 | * For: double-to-int, double-to-float |
| 3782 | */ |
| 3783 | /* unop vA, vB */ |
| 3784 | mov r3, rINST, lsr #12 @ r3<- B |
| 3785 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 3786 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 3787 | fldd d0, [r3] @ d0<- vB |
| 3788 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3789 | and r9, r9, #15 @ r9<- A |
| 3790 | ftosizd s0, d0 @ s0<- op |
| 3791 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3792 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 3793 | fsts s0, [r9] @ vA<- s0 |
| 3794 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3795 | |
| 3796 | |
| 3797 | /* ------------------------------ */ |
| 3798 | .balign 64 |
| 3799 | .L_OP_DOUBLE_TO_LONG: /* 0x8b */ |
| 3800 | /* File: armv6t2/OP_DOUBLE_TO_LONG.S */ |
| 3801 | @include "armv6t2/unopWide.S" {"instr":"bl __aeabi_d2lz"} |
| 3802 | /* File: armv6t2/unopWide.S */ |
| 3803 | /* |
| 3804 | * Generic 64-bit unary operation. Provide an "instr" line that |
| 3805 | * specifies an instruction that performs "result = op r0/r1". |
| 3806 | * This could be an ARM instruction or a function call. |
| 3807 | * |
| 3808 | * For: neg-long, not-long, neg-double, long-to-double, double-to-long |
| 3809 | */ |
| 3810 | /* unop vA, vB */ |
| 3811 | mov r3, rINST, lsr #12 @ r3<- B |
| 3812 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3813 | add r3, rFP, r3, lsl #2 @ r3<- &fp[B] |
| 3814 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 3815 | ldmia r3, {r0-r1} @ r0/r1<- vAA |
| 3816 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3817 | @ optional op; may set condition codes |
| 3818 | bl d2l_doconv @ r0/r1<- op, r2-r3 changed |
| 3819 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3820 | stmia r9, {r0-r1} @ vAA<- r0/r1 |
| 3821 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3822 | /* 10-11 instructions */ |
| 3823 | |
| 3824 | |
| 3825 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3826 | /* ------------------------------ */ |
| 3827 | .balign 64 |
| 3828 | .L_OP_DOUBLE_TO_FLOAT: /* 0x8c */ |
| 3829 | /* File: arm-vfp/OP_DOUBLE_TO_FLOAT.S */ |
| 3830 | /* File: arm-vfp/funopNarrower.S */ |
| 3831 | /* |
| 3832 | * Generic 64bit-to-32bit unary floating point operation. Provide an |
| 3833 | * "instr" line that specifies an instruction that performs "s0 = op d0". |
| 3834 | * |
| 3835 | * For: double-to-int, double-to-float |
| 3836 | */ |
| 3837 | /* unop vA, vB */ |
| 3838 | mov r3, rINST, lsr #12 @ r3<- B |
| 3839 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 3840 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 3841 | fldd d0, [r3] @ d0<- vB |
| 3842 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3843 | and r9, r9, #15 @ r9<- A |
| 3844 | fcvtsd s0, d0 @ s0<- op |
| 3845 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3846 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 3847 | fsts s0, [r9] @ vA<- s0 |
| 3848 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3849 | |
| 3850 | |
| 3851 | /* ------------------------------ */ |
| 3852 | .balign 64 |
| 3853 | .L_OP_INT_TO_BYTE: /* 0x8d */ |
| 3854 | /* File: armv6t2/OP_INT_TO_BYTE.S */ |
| 3855 | /* File: armv6t2/unop.S */ |
| 3856 | /* |
| 3857 | * Generic 32-bit unary operation. Provide an "instr" line that |
| 3858 | * specifies an instruction that performs "result = op r0". |
| 3859 | * This could be an ARM instruction or a function call. |
| 3860 | * |
| 3861 | * for: neg-int, not-int, neg-float, int-to-float, float-to-int, |
| 3862 | * int-to-byte, int-to-char, int-to-short |
| 3863 | */ |
| 3864 | /* unop vA, vB */ |
| 3865 | mov r3, rINST, lsr #12 @ r3<- B |
| 3866 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3867 | GET_VREG(r0, r3) @ r0<- vB |
| 3868 | @ optional op; may set condition codes |
| 3869 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3870 | sxtb r0, r0 @ r0<- op, r0-r3 changed |
| 3871 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3872 | SET_VREG(r0, r9) @ vAA<- r0 |
| 3873 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3874 | /* 8-9 instructions */ |
| 3875 | |
| 3876 | |
| 3877 | /* ------------------------------ */ |
| 3878 | .balign 64 |
| 3879 | .L_OP_INT_TO_CHAR: /* 0x8e */ |
| 3880 | /* File: armv6t2/OP_INT_TO_CHAR.S */ |
| 3881 | /* File: armv6t2/unop.S */ |
| 3882 | /* |
| 3883 | * Generic 32-bit unary operation. Provide an "instr" line that |
| 3884 | * specifies an instruction that performs "result = op r0". |
| 3885 | * This could be an ARM instruction or a function call. |
| 3886 | * |
| 3887 | * for: neg-int, not-int, neg-float, int-to-float, float-to-int, |
| 3888 | * int-to-byte, int-to-char, int-to-short |
| 3889 | */ |
| 3890 | /* unop vA, vB */ |
| 3891 | mov r3, rINST, lsr #12 @ r3<- B |
| 3892 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3893 | GET_VREG(r0, r3) @ r0<- vB |
| 3894 | @ optional op; may set condition codes |
| 3895 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3896 | uxth r0, r0 @ r0<- op, r0-r3 changed |
| 3897 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3898 | SET_VREG(r0, r9) @ vAA<- r0 |
| 3899 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3900 | /* 8-9 instructions */ |
| 3901 | |
| 3902 | |
| 3903 | /* ------------------------------ */ |
| 3904 | .balign 64 |
| 3905 | .L_OP_INT_TO_SHORT: /* 0x8f */ |
| 3906 | /* File: armv6t2/OP_INT_TO_SHORT.S */ |
| 3907 | /* File: armv6t2/unop.S */ |
| 3908 | /* |
| 3909 | * Generic 32-bit unary operation. Provide an "instr" line that |
| 3910 | * specifies an instruction that performs "result = op r0". |
| 3911 | * This could be an ARM instruction or a function call. |
| 3912 | * |
| 3913 | * for: neg-int, not-int, neg-float, int-to-float, float-to-int, |
| 3914 | * int-to-byte, int-to-char, int-to-short |
| 3915 | */ |
| 3916 | /* unop vA, vB */ |
| 3917 | mov r3, rINST, lsr #12 @ r3<- B |
| 3918 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 3919 | GET_VREG(r0, r3) @ r0<- vB |
| 3920 | @ optional op; may set condition codes |
| 3921 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 3922 | sxth r0, r0 @ r0<- op, r0-r3 changed |
| 3923 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3924 | SET_VREG(r0, r9) @ vAA<- r0 |
| 3925 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3926 | /* 8-9 instructions */ |
| 3927 | |
| 3928 | |
| 3929 | /* ------------------------------ */ |
| 3930 | .balign 64 |
| 3931 | .L_OP_ADD_INT: /* 0x90 */ |
| 3932 | /* File: armv5te/OP_ADD_INT.S */ |
| 3933 | /* File: armv5te/binop.S */ |
| 3934 | /* |
| 3935 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 3936 | * specifies an instruction that performs "result = r0 op r1". |
| 3937 | * This could be an ARM instruction or a function call. (If the result |
| 3938 | * comes back in a register other than r0, you can override "result".) |
| 3939 | * |
| 3940 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 3941 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 3942 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 3943 | * handles it correctly. |
| 3944 | * |
| 3945 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 3946 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 3947 | * mul-float, div-float, rem-float |
| 3948 | */ |
| 3949 | /* binop vAA, vBB, vCC */ |
| 3950 | FETCH(r0, 1) @ r0<- CCBB |
| 3951 | mov r9, rINST, lsr #8 @ r9<- AA |
| 3952 | mov r3, r0, lsr #8 @ r3<- CC |
| 3953 | and r2, r0, #255 @ r2<- BB |
| 3954 | GET_VREG(r1, r3) @ r1<- vCC |
| 3955 | GET_VREG(r0, r2) @ r0<- vBB |
| 3956 | .if 0 |
| 3957 | cmp r1, #0 @ is second operand zero? |
| 3958 | beq common_errDivideByZero |
| 3959 | .endif |
| 3960 | |
| 3961 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 3962 | @ optional op; may set condition codes |
| 3963 | add r0, r0, r1 @ r0<- op, r0-r3 changed |
| 3964 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 3965 | SET_VREG(r0, r9) @ vAA<- r0 |
| 3966 | GOTO_OPCODE(ip) @ jump to next instruction |
| 3967 | /* 11-14 instructions */ |
| 3968 | |
| 3969 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 3970 | /* ------------------------------ */ |
| 3971 | .balign 64 |
| 3972 | .L_OP_SUB_INT: /* 0x91 */ |
| 3973 | /* File: armv5te/OP_SUB_INT.S */ |
| 3974 | /* File: armv5te/binop.S */ |
| 3975 | /* |
| 3976 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 3977 | * specifies an instruction that performs "result = r0 op r1". |
| 3978 | * This could be an ARM instruction or a function call. (If the result |
| 3979 | * comes back in a register other than r0, you can override "result".) |
| 3980 | * |
| 3981 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 3982 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 3983 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 3984 | * handles it correctly. |
| 3985 | * |
| 3986 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 3987 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 3988 | * mul-float, div-float, rem-float |
| 3989 | */ |
| 3990 | /* binop vAA, vBB, vCC */ |
| 3991 | FETCH(r0, 1) @ r0<- CCBB |
| 3992 | mov r9, rINST, lsr #8 @ r9<- AA |
| 3993 | mov r3, r0, lsr #8 @ r3<- CC |
| 3994 | and r2, r0, #255 @ r2<- BB |
| 3995 | GET_VREG(r1, r3) @ r1<- vCC |
| 3996 | GET_VREG(r0, r2) @ r0<- vBB |
| 3997 | .if 0 |
| 3998 | cmp r1, #0 @ is second operand zero? |
| 3999 | beq common_errDivideByZero |
| 4000 | .endif |
| 4001 | |
| 4002 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4003 | @ optional op; may set condition codes |
| 4004 | sub r0, r0, r1 @ r0<- op, r0-r3 changed |
| 4005 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4006 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4007 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4008 | /* 11-14 instructions */ |
| 4009 | |
| 4010 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4011 | /* ------------------------------ */ |
| 4012 | .balign 64 |
| 4013 | .L_OP_MUL_INT: /* 0x92 */ |
| 4014 | /* File: armv5te/OP_MUL_INT.S */ |
| 4015 | /* must be "mul r0, r1, r0" -- "r0, r0, r1" is illegal */ |
| 4016 | /* File: armv5te/binop.S */ |
| 4017 | /* |
| 4018 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4019 | * specifies an instruction that performs "result = r0 op r1". |
| 4020 | * This could be an ARM instruction or a function call. (If the result |
| 4021 | * comes back in a register other than r0, you can override "result".) |
| 4022 | * |
| 4023 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4024 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4025 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4026 | * handles it correctly. |
| 4027 | * |
| 4028 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4029 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4030 | * mul-float, div-float, rem-float |
| 4031 | */ |
| 4032 | /* binop vAA, vBB, vCC */ |
| 4033 | FETCH(r0, 1) @ r0<- CCBB |
| 4034 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4035 | mov r3, r0, lsr #8 @ r3<- CC |
| 4036 | and r2, r0, #255 @ r2<- BB |
| 4037 | GET_VREG(r1, r3) @ r1<- vCC |
| 4038 | GET_VREG(r0, r2) @ r0<- vBB |
| 4039 | .if 0 |
| 4040 | cmp r1, #0 @ is second operand zero? |
| 4041 | beq common_errDivideByZero |
| 4042 | .endif |
| 4043 | |
| 4044 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4045 | @ optional op; may set condition codes |
| 4046 | mul r0, r1, r0 @ r0<- op, r0-r3 changed |
| 4047 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4048 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4049 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4050 | /* 11-14 instructions */ |
| 4051 | |
| 4052 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4053 | /* ------------------------------ */ |
| 4054 | .balign 64 |
| 4055 | .L_OP_DIV_INT: /* 0x93 */ |
| 4056 | /* File: armv5te/OP_DIV_INT.S */ |
| 4057 | /* File: armv5te/binop.S */ |
| 4058 | /* |
| 4059 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4060 | * specifies an instruction that performs "result = r0 op r1". |
| 4061 | * This could be an ARM instruction or a function call. (If the result |
| 4062 | * comes back in a register other than r0, you can override "result".) |
| 4063 | * |
| 4064 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4065 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4066 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4067 | * handles it correctly. |
| 4068 | * |
| 4069 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4070 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4071 | * mul-float, div-float, rem-float |
| 4072 | */ |
| 4073 | /* binop vAA, vBB, vCC */ |
| 4074 | FETCH(r0, 1) @ r0<- CCBB |
| 4075 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4076 | mov r3, r0, lsr #8 @ r3<- CC |
| 4077 | and r2, r0, #255 @ r2<- BB |
| 4078 | GET_VREG(r1, r3) @ r1<- vCC |
| 4079 | GET_VREG(r0, r2) @ r0<- vBB |
| 4080 | .if 1 |
| 4081 | cmp r1, #0 @ is second operand zero? |
| 4082 | beq common_errDivideByZero |
| 4083 | .endif |
| 4084 | |
| 4085 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4086 | @ optional op; may set condition codes |
| 4087 | bl __aeabi_idiv @ r0<- op, r0-r3 changed |
| 4088 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4089 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4090 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4091 | /* 11-14 instructions */ |
| 4092 | |
| 4093 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4094 | /* ------------------------------ */ |
| 4095 | .balign 64 |
| 4096 | .L_OP_REM_INT: /* 0x94 */ |
| 4097 | /* File: armv5te/OP_REM_INT.S */ |
| 4098 | /* idivmod returns quotient in r0 and remainder in r1 */ |
| 4099 | /* File: armv5te/binop.S */ |
| 4100 | /* |
| 4101 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4102 | * specifies an instruction that performs "result = r0 op r1". |
| 4103 | * This could be an ARM instruction or a function call. (If the result |
| 4104 | * comes back in a register other than r0, you can override "result".) |
| 4105 | * |
| 4106 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4107 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4108 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4109 | * handles it correctly. |
| 4110 | * |
| 4111 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4112 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4113 | * mul-float, div-float, rem-float |
| 4114 | */ |
| 4115 | /* binop vAA, vBB, vCC */ |
| 4116 | FETCH(r0, 1) @ r0<- CCBB |
| 4117 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4118 | mov r3, r0, lsr #8 @ r3<- CC |
| 4119 | and r2, r0, #255 @ r2<- BB |
| 4120 | GET_VREG(r1, r3) @ r1<- vCC |
| 4121 | GET_VREG(r0, r2) @ r0<- vBB |
| 4122 | .if 1 |
| 4123 | cmp r1, #0 @ is second operand zero? |
| 4124 | beq common_errDivideByZero |
| 4125 | .endif |
| 4126 | |
| 4127 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4128 | @ optional op; may set condition codes |
| 4129 | bl __aeabi_idivmod @ r1<- op, r0-r3 changed |
| 4130 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4131 | SET_VREG(r1, r9) @ vAA<- r1 |
| 4132 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4133 | /* 11-14 instructions */ |
| 4134 | |
| 4135 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4136 | /* ------------------------------ */ |
| 4137 | .balign 64 |
| 4138 | .L_OP_AND_INT: /* 0x95 */ |
| 4139 | /* File: armv5te/OP_AND_INT.S */ |
| 4140 | /* File: armv5te/binop.S */ |
| 4141 | /* |
| 4142 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4143 | * specifies an instruction that performs "result = r0 op r1". |
| 4144 | * This could be an ARM instruction or a function call. (If the result |
| 4145 | * comes back in a register other than r0, you can override "result".) |
| 4146 | * |
| 4147 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4148 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4149 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4150 | * handles it correctly. |
| 4151 | * |
| 4152 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4153 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4154 | * mul-float, div-float, rem-float |
| 4155 | */ |
| 4156 | /* binop vAA, vBB, vCC */ |
| 4157 | FETCH(r0, 1) @ r0<- CCBB |
| 4158 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4159 | mov r3, r0, lsr #8 @ r3<- CC |
| 4160 | and r2, r0, #255 @ r2<- BB |
| 4161 | GET_VREG(r1, r3) @ r1<- vCC |
| 4162 | GET_VREG(r0, r2) @ r0<- vBB |
| 4163 | .if 0 |
| 4164 | cmp r1, #0 @ is second operand zero? |
| 4165 | beq common_errDivideByZero |
| 4166 | .endif |
| 4167 | |
| 4168 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4169 | @ optional op; may set condition codes |
| 4170 | and r0, r0, r1 @ r0<- op, r0-r3 changed |
| 4171 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4172 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4173 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4174 | /* 11-14 instructions */ |
| 4175 | |
| 4176 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4177 | /* ------------------------------ */ |
| 4178 | .balign 64 |
| 4179 | .L_OP_OR_INT: /* 0x96 */ |
| 4180 | /* File: armv5te/OP_OR_INT.S */ |
| 4181 | /* File: armv5te/binop.S */ |
| 4182 | /* |
| 4183 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4184 | * specifies an instruction that performs "result = r0 op r1". |
| 4185 | * This could be an ARM instruction or a function call. (If the result |
| 4186 | * comes back in a register other than r0, you can override "result".) |
| 4187 | * |
| 4188 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4189 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4190 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4191 | * handles it correctly. |
| 4192 | * |
| 4193 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4194 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4195 | * mul-float, div-float, rem-float |
| 4196 | */ |
| 4197 | /* binop vAA, vBB, vCC */ |
| 4198 | FETCH(r0, 1) @ r0<- CCBB |
| 4199 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4200 | mov r3, r0, lsr #8 @ r3<- CC |
| 4201 | and r2, r0, #255 @ r2<- BB |
| 4202 | GET_VREG(r1, r3) @ r1<- vCC |
| 4203 | GET_VREG(r0, r2) @ r0<- vBB |
| 4204 | .if 0 |
| 4205 | cmp r1, #0 @ is second operand zero? |
| 4206 | beq common_errDivideByZero |
| 4207 | .endif |
| 4208 | |
| 4209 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4210 | @ optional op; may set condition codes |
| 4211 | orr r0, r0, r1 @ r0<- op, r0-r3 changed |
| 4212 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4213 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4214 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4215 | /* 11-14 instructions */ |
| 4216 | |
| 4217 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4218 | /* ------------------------------ */ |
| 4219 | .balign 64 |
| 4220 | .L_OP_XOR_INT: /* 0x97 */ |
| 4221 | /* File: armv5te/OP_XOR_INT.S */ |
| 4222 | /* File: armv5te/binop.S */ |
| 4223 | /* |
| 4224 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4225 | * specifies an instruction that performs "result = r0 op r1". |
| 4226 | * This could be an ARM instruction or a function call. (If the result |
| 4227 | * comes back in a register other than r0, you can override "result".) |
| 4228 | * |
| 4229 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4230 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4231 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4232 | * handles it correctly. |
| 4233 | * |
| 4234 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4235 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4236 | * mul-float, div-float, rem-float |
| 4237 | */ |
| 4238 | /* binop vAA, vBB, vCC */ |
| 4239 | FETCH(r0, 1) @ r0<- CCBB |
| 4240 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4241 | mov r3, r0, lsr #8 @ r3<- CC |
| 4242 | and r2, r0, #255 @ r2<- BB |
| 4243 | GET_VREG(r1, r3) @ r1<- vCC |
| 4244 | GET_VREG(r0, r2) @ r0<- vBB |
| 4245 | .if 0 |
| 4246 | cmp r1, #0 @ is second operand zero? |
| 4247 | beq common_errDivideByZero |
| 4248 | .endif |
| 4249 | |
| 4250 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4251 | @ optional op; may set condition codes |
| 4252 | eor r0, r0, r1 @ r0<- op, r0-r3 changed |
| 4253 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4254 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4255 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4256 | /* 11-14 instructions */ |
| 4257 | |
| 4258 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4259 | /* ------------------------------ */ |
| 4260 | .balign 64 |
| 4261 | .L_OP_SHL_INT: /* 0x98 */ |
| 4262 | /* File: armv5te/OP_SHL_INT.S */ |
| 4263 | /* File: armv5te/binop.S */ |
| 4264 | /* |
| 4265 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4266 | * specifies an instruction that performs "result = r0 op r1". |
| 4267 | * This could be an ARM instruction or a function call. (If the result |
| 4268 | * comes back in a register other than r0, you can override "result".) |
| 4269 | * |
| 4270 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4271 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4272 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4273 | * handles it correctly. |
| 4274 | * |
| 4275 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4276 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4277 | * mul-float, div-float, rem-float |
| 4278 | */ |
| 4279 | /* binop vAA, vBB, vCC */ |
| 4280 | FETCH(r0, 1) @ r0<- CCBB |
| 4281 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4282 | mov r3, r0, lsr #8 @ r3<- CC |
| 4283 | and r2, r0, #255 @ r2<- BB |
| 4284 | GET_VREG(r1, r3) @ r1<- vCC |
| 4285 | GET_VREG(r0, r2) @ r0<- vBB |
| 4286 | .if 0 |
| 4287 | cmp r1, #0 @ is second operand zero? |
| 4288 | beq common_errDivideByZero |
| 4289 | .endif |
| 4290 | |
| 4291 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4292 | and r1, r1, #31 @ optional op; may set condition codes |
| 4293 | mov r0, r0, asl r1 @ r0<- op, r0-r3 changed |
| 4294 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4295 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4296 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4297 | /* 11-14 instructions */ |
| 4298 | |
| 4299 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4300 | /* ------------------------------ */ |
| 4301 | .balign 64 |
| 4302 | .L_OP_SHR_INT: /* 0x99 */ |
| 4303 | /* File: armv5te/OP_SHR_INT.S */ |
| 4304 | /* File: armv5te/binop.S */ |
| 4305 | /* |
| 4306 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4307 | * specifies an instruction that performs "result = r0 op r1". |
| 4308 | * This could be an ARM instruction or a function call. (If the result |
| 4309 | * comes back in a register other than r0, you can override "result".) |
| 4310 | * |
| 4311 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4312 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4313 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4314 | * handles it correctly. |
| 4315 | * |
| 4316 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4317 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4318 | * mul-float, div-float, rem-float |
| 4319 | */ |
| 4320 | /* binop vAA, vBB, vCC */ |
| 4321 | FETCH(r0, 1) @ r0<- CCBB |
| 4322 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4323 | mov r3, r0, lsr #8 @ r3<- CC |
| 4324 | and r2, r0, #255 @ r2<- BB |
| 4325 | GET_VREG(r1, r3) @ r1<- vCC |
| 4326 | GET_VREG(r0, r2) @ r0<- vBB |
| 4327 | .if 0 |
| 4328 | cmp r1, #0 @ is second operand zero? |
| 4329 | beq common_errDivideByZero |
| 4330 | .endif |
| 4331 | |
| 4332 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4333 | and r1, r1, #31 @ optional op; may set condition codes |
| 4334 | mov r0, r0, asr r1 @ r0<- op, r0-r3 changed |
| 4335 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4336 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4337 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4338 | /* 11-14 instructions */ |
| 4339 | |
| 4340 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4341 | /* ------------------------------ */ |
| 4342 | .balign 64 |
| 4343 | .L_OP_USHR_INT: /* 0x9a */ |
| 4344 | /* File: armv5te/OP_USHR_INT.S */ |
| 4345 | /* File: armv5te/binop.S */ |
| 4346 | /* |
| 4347 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4348 | * specifies an instruction that performs "result = r0 op r1". |
| 4349 | * This could be an ARM instruction or a function call. (If the result |
| 4350 | * comes back in a register other than r0, you can override "result".) |
| 4351 | * |
| 4352 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4353 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4354 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4355 | * handles it correctly. |
| 4356 | * |
| 4357 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4358 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4359 | * mul-float, div-float, rem-float |
| 4360 | */ |
| 4361 | /* binop vAA, vBB, vCC */ |
| 4362 | FETCH(r0, 1) @ r0<- CCBB |
| 4363 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4364 | mov r3, r0, lsr #8 @ r3<- CC |
| 4365 | and r2, r0, #255 @ r2<- BB |
| 4366 | GET_VREG(r1, r3) @ r1<- vCC |
| 4367 | GET_VREG(r0, r2) @ r0<- vBB |
| 4368 | .if 0 |
| 4369 | cmp r1, #0 @ is second operand zero? |
| 4370 | beq common_errDivideByZero |
| 4371 | .endif |
| 4372 | |
| 4373 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4374 | and r1, r1, #31 @ optional op; may set condition codes |
| 4375 | mov r0, r0, lsr r1 @ r0<- op, r0-r3 changed |
| 4376 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4377 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4378 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4379 | /* 11-14 instructions */ |
| 4380 | |
| 4381 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4382 | /* ------------------------------ */ |
| 4383 | .balign 64 |
| 4384 | .L_OP_ADD_LONG: /* 0x9b */ |
| 4385 | /* File: armv5te/OP_ADD_LONG.S */ |
| 4386 | /* File: armv5te/binopWide.S */ |
| 4387 | /* |
| 4388 | * Generic 64-bit binary operation. Provide an "instr" line that |
| 4389 | * specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 4390 | * This could be an ARM instruction or a function call. (If the result |
| 4391 | * comes back in a register other than r0, you can override "result".) |
| 4392 | * |
| 4393 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4394 | * vCC (r1). Useful for integer division and modulus. |
| 4395 | * |
| 4396 | * for: add-long, sub-long, div-long, rem-long, and-long, or-long, |
| 4397 | * xor-long, add-double, sub-double, mul-double, div-double, |
| 4398 | * rem-double |
| 4399 | * |
| 4400 | * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. |
| 4401 | */ |
| 4402 | /* binop vAA, vBB, vCC */ |
| 4403 | FETCH(r0, 1) @ r0<- CCBB |
| 4404 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4405 | and r2, r0, #255 @ r2<- BB |
| 4406 | mov r3, r0, lsr #8 @ r3<- CC |
| 4407 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4408 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 4409 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 4410 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4411 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 4412 | .if 0 |
| 4413 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 4414 | beq common_errDivideByZero |
| 4415 | .endif |
| 4416 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4417 | |
| 4418 | adds r0, r0, r2 @ optional op; may set condition codes |
| 4419 | adc r1, r1, r3 @ result<- op, r0-r3 changed |
| 4420 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4421 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 4422 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4423 | /* 14-17 instructions */ |
| 4424 | |
| 4425 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4426 | /* ------------------------------ */ |
| 4427 | .balign 64 |
| 4428 | .L_OP_SUB_LONG: /* 0x9c */ |
| 4429 | /* File: armv5te/OP_SUB_LONG.S */ |
| 4430 | /* File: armv5te/binopWide.S */ |
| 4431 | /* |
| 4432 | * Generic 64-bit binary operation. Provide an "instr" line that |
| 4433 | * specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 4434 | * This could be an ARM instruction or a function call. (If the result |
| 4435 | * comes back in a register other than r0, you can override "result".) |
| 4436 | * |
| 4437 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4438 | * vCC (r1). Useful for integer division and modulus. |
| 4439 | * |
| 4440 | * for: add-long, sub-long, div-long, rem-long, and-long, or-long, |
| 4441 | * xor-long, add-double, sub-double, mul-double, div-double, |
| 4442 | * rem-double |
| 4443 | * |
| 4444 | * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. |
| 4445 | */ |
| 4446 | /* binop vAA, vBB, vCC */ |
| 4447 | FETCH(r0, 1) @ r0<- CCBB |
| 4448 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4449 | and r2, r0, #255 @ r2<- BB |
| 4450 | mov r3, r0, lsr #8 @ r3<- CC |
| 4451 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4452 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 4453 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 4454 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4455 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 4456 | .if 0 |
| 4457 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 4458 | beq common_errDivideByZero |
| 4459 | .endif |
| 4460 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4461 | |
| 4462 | subs r0, r0, r2 @ optional op; may set condition codes |
| 4463 | sbc r1, r1, r3 @ result<- op, r0-r3 changed |
| 4464 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4465 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 4466 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4467 | /* 14-17 instructions */ |
| 4468 | |
| 4469 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4470 | /* ------------------------------ */ |
| 4471 | .balign 64 |
| 4472 | .L_OP_MUL_LONG: /* 0x9d */ |
| 4473 | /* File: armv5te/OP_MUL_LONG.S */ |
| 4474 | /* |
| 4475 | * Signed 64-bit integer multiply. |
| 4476 | * |
| 4477 | * Consider WXxYZ (r1r0 x r3r2) with a long multiply: |
| 4478 | * WX |
| 4479 | * x YZ |
| 4480 | * -------- |
| 4481 | * ZW ZX |
| 4482 | * YW YX |
| 4483 | * |
| 4484 | * The low word of the result holds ZX, the high word holds |
| 4485 | * (ZW+YX) + (the high overflow from ZX). YW doesn't matter because |
| 4486 | * it doesn't fit in the low 64 bits. |
| 4487 | * |
| 4488 | * Unlike most ARM math operations, multiply instructions have |
| 4489 | * restrictions on using the same register more than once (Rd and Rm |
| 4490 | * cannot be the same). |
| 4491 | */ |
| 4492 | /* mul-long vAA, vBB, vCC */ |
| 4493 | FETCH(r0, 1) @ r0<- CCBB |
| 4494 | and r2, r0, #255 @ r2<- BB |
| 4495 | mov r3, r0, lsr #8 @ r3<- CC |
| 4496 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 4497 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 4498 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4499 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 4500 | mul ip, r2, r1 @ ip<- ZxW |
| 4501 | umull r9, r10, r2, r0 @ r9/r10 <- ZxX |
| 4502 | mla r2, r0, r3, ip @ r2<- YxX + (ZxW) |
| 4503 | mov r0, rINST, lsr #8 @ r0<- AA |
| 4504 | add r10, r2, r10 @ r10<- r10 + low(ZxW + (YxX)) |
| 4505 | add r0, rFP, r0, lsl #2 @ r0<- &fp[AA] |
| 4506 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4507 | b .LOP_MUL_LONG_finish |
| 4508 | |
| 4509 | /* ------------------------------ */ |
| 4510 | .balign 64 |
| 4511 | .L_OP_DIV_LONG: /* 0x9e */ |
| 4512 | /* File: armv5te/OP_DIV_LONG.S */ |
| 4513 | /* File: armv5te/binopWide.S */ |
| 4514 | /* |
| 4515 | * Generic 64-bit binary operation. Provide an "instr" line that |
| 4516 | * specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 4517 | * This could be an ARM instruction or a function call. (If the result |
| 4518 | * comes back in a register other than r0, you can override "result".) |
| 4519 | * |
| 4520 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4521 | * vCC (r1). Useful for integer division and modulus. |
| 4522 | * |
| 4523 | * for: add-long, sub-long, div-long, rem-long, and-long, or-long, |
| 4524 | * xor-long, add-double, sub-double, mul-double, div-double, |
| 4525 | * rem-double |
| 4526 | * |
| 4527 | * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. |
| 4528 | */ |
| 4529 | /* binop vAA, vBB, vCC */ |
| 4530 | FETCH(r0, 1) @ r0<- CCBB |
| 4531 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4532 | and r2, r0, #255 @ r2<- BB |
| 4533 | mov r3, r0, lsr #8 @ r3<- CC |
| 4534 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4535 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 4536 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 4537 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4538 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 4539 | .if 1 |
| 4540 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 4541 | beq common_errDivideByZero |
| 4542 | .endif |
| 4543 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4544 | |
| 4545 | @ optional op; may set condition codes |
| 4546 | bl __aeabi_ldivmod @ result<- op, r0-r3 changed |
| 4547 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4548 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 4549 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4550 | /* 14-17 instructions */ |
| 4551 | |
| 4552 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4553 | /* ------------------------------ */ |
| 4554 | .balign 64 |
| 4555 | .L_OP_REM_LONG: /* 0x9f */ |
| 4556 | /* File: armv5te/OP_REM_LONG.S */ |
| 4557 | /* ldivmod returns quotient in r0/r1 and remainder in r2/r3 */ |
| 4558 | /* File: armv5te/binopWide.S */ |
| 4559 | /* |
| 4560 | * Generic 64-bit binary operation. Provide an "instr" line that |
| 4561 | * specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 4562 | * This could be an ARM instruction or a function call. (If the result |
| 4563 | * comes back in a register other than r0, you can override "result".) |
| 4564 | * |
| 4565 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4566 | * vCC (r1). Useful for integer division and modulus. |
| 4567 | * |
| 4568 | * for: add-long, sub-long, div-long, rem-long, and-long, or-long, |
| 4569 | * xor-long, add-double, sub-double, mul-double, div-double, |
| 4570 | * rem-double |
| 4571 | * |
| 4572 | * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. |
| 4573 | */ |
| 4574 | /* binop vAA, vBB, vCC */ |
| 4575 | FETCH(r0, 1) @ r0<- CCBB |
| 4576 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4577 | and r2, r0, #255 @ r2<- BB |
| 4578 | mov r3, r0, lsr #8 @ r3<- CC |
| 4579 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4580 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 4581 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 4582 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4583 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 4584 | .if 1 |
| 4585 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 4586 | beq common_errDivideByZero |
| 4587 | .endif |
| 4588 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4589 | |
| 4590 | @ optional op; may set condition codes |
| 4591 | bl __aeabi_ldivmod @ result<- op, r0-r3 changed |
| 4592 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4593 | stmia r9, {r2,r3} @ vAA/vAA+1<- r2/r3 |
| 4594 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4595 | /* 14-17 instructions */ |
| 4596 | |
| 4597 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4598 | /* ------------------------------ */ |
| 4599 | .balign 64 |
| 4600 | .L_OP_AND_LONG: /* 0xa0 */ |
| 4601 | /* File: armv5te/OP_AND_LONG.S */ |
| 4602 | /* File: armv5te/binopWide.S */ |
| 4603 | /* |
| 4604 | * Generic 64-bit binary operation. Provide an "instr" line that |
| 4605 | * specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 4606 | * This could be an ARM instruction or a function call. (If the result |
| 4607 | * comes back in a register other than r0, you can override "result".) |
| 4608 | * |
| 4609 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4610 | * vCC (r1). Useful for integer division and modulus. |
| 4611 | * |
| 4612 | * for: add-long, sub-long, div-long, rem-long, and-long, or-long, |
| 4613 | * xor-long, add-double, sub-double, mul-double, div-double, |
| 4614 | * rem-double |
| 4615 | * |
| 4616 | * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. |
| 4617 | */ |
| 4618 | /* binop vAA, vBB, vCC */ |
| 4619 | FETCH(r0, 1) @ r0<- CCBB |
| 4620 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4621 | and r2, r0, #255 @ r2<- BB |
| 4622 | mov r3, r0, lsr #8 @ r3<- CC |
| 4623 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4624 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 4625 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 4626 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4627 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 4628 | .if 0 |
| 4629 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 4630 | beq common_errDivideByZero |
| 4631 | .endif |
| 4632 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4633 | |
| 4634 | and r0, r0, r2 @ optional op; may set condition codes |
| 4635 | and r1, r1, r3 @ result<- op, r0-r3 changed |
| 4636 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4637 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 4638 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4639 | /* 14-17 instructions */ |
| 4640 | |
| 4641 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4642 | /* ------------------------------ */ |
| 4643 | .balign 64 |
| 4644 | .L_OP_OR_LONG: /* 0xa1 */ |
| 4645 | /* File: armv5te/OP_OR_LONG.S */ |
| 4646 | /* File: armv5te/binopWide.S */ |
| 4647 | /* |
| 4648 | * Generic 64-bit binary operation. Provide an "instr" line that |
| 4649 | * specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 4650 | * This could be an ARM instruction or a function call. (If the result |
| 4651 | * comes back in a register other than r0, you can override "result".) |
| 4652 | * |
| 4653 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4654 | * vCC (r1). Useful for integer division and modulus. |
| 4655 | * |
| 4656 | * for: add-long, sub-long, div-long, rem-long, and-long, or-long, |
| 4657 | * xor-long, add-double, sub-double, mul-double, div-double, |
| 4658 | * rem-double |
| 4659 | * |
| 4660 | * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. |
| 4661 | */ |
| 4662 | /* binop vAA, vBB, vCC */ |
| 4663 | FETCH(r0, 1) @ r0<- CCBB |
| 4664 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4665 | and r2, r0, #255 @ r2<- BB |
| 4666 | mov r3, r0, lsr #8 @ r3<- CC |
| 4667 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4668 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 4669 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 4670 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4671 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 4672 | .if 0 |
| 4673 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 4674 | beq common_errDivideByZero |
| 4675 | .endif |
| 4676 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4677 | |
| 4678 | orr r0, r0, r2 @ optional op; may set condition codes |
| 4679 | orr r1, r1, r3 @ result<- op, r0-r3 changed |
| 4680 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4681 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 4682 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4683 | /* 14-17 instructions */ |
| 4684 | |
| 4685 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4686 | /* ------------------------------ */ |
| 4687 | .balign 64 |
| 4688 | .L_OP_XOR_LONG: /* 0xa2 */ |
| 4689 | /* File: armv5te/OP_XOR_LONG.S */ |
| 4690 | /* File: armv5te/binopWide.S */ |
| 4691 | /* |
| 4692 | * Generic 64-bit binary operation. Provide an "instr" line that |
| 4693 | * specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 4694 | * This could be an ARM instruction or a function call. (If the result |
| 4695 | * comes back in a register other than r0, you can override "result".) |
| 4696 | * |
| 4697 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4698 | * vCC (r1). Useful for integer division and modulus. |
| 4699 | * |
| 4700 | * for: add-long, sub-long, div-long, rem-long, and-long, or-long, |
| 4701 | * xor-long, add-double, sub-double, mul-double, div-double, |
| 4702 | * rem-double |
| 4703 | * |
| 4704 | * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. |
| 4705 | */ |
| 4706 | /* binop vAA, vBB, vCC */ |
| 4707 | FETCH(r0, 1) @ r0<- CCBB |
| 4708 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4709 | and r2, r0, #255 @ r2<- BB |
| 4710 | mov r3, r0, lsr #8 @ r3<- CC |
| 4711 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4712 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 4713 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 4714 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4715 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 4716 | .if 0 |
| 4717 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 4718 | beq common_errDivideByZero |
| 4719 | .endif |
| 4720 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4721 | |
| 4722 | eor r0, r0, r2 @ optional op; may set condition codes |
| 4723 | eor r1, r1, r3 @ result<- op, r0-r3 changed |
| 4724 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4725 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 4726 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4727 | /* 14-17 instructions */ |
| 4728 | |
| 4729 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4730 | /* ------------------------------ */ |
| 4731 | .balign 64 |
| 4732 | .L_OP_SHL_LONG: /* 0xa3 */ |
| 4733 | /* File: armv5te/OP_SHL_LONG.S */ |
| 4734 | /* |
| 4735 | * Long integer shift. This is different from the generic 32/64-bit |
| 4736 | * binary operations because vAA/vBB are 64-bit but vCC (the shift |
| 4737 | * distance) is 32-bit. Also, Dalvik requires us to mask off the low |
| 4738 | * 6 bits of the shift distance. |
| 4739 | */ |
| 4740 | /* shl-long vAA, vBB, vCC */ |
| 4741 | FETCH(r0, 1) @ r0<- CCBB |
| 4742 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4743 | and r3, r0, #255 @ r3<- BB |
| 4744 | mov r0, r0, lsr #8 @ r0<- CC |
| 4745 | add r3, rFP, r3, lsl #2 @ r3<- &fp[BB] |
| 4746 | GET_VREG(r2, r0) @ r2<- vCC |
| 4747 | ldmia r3, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4748 | and r2, r2, #63 @ r2<- r2 & 0x3f |
| 4749 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4750 | |
| 4751 | mov r1, r1, asl r2 @ r1<- r1 << r2 |
| 4752 | rsb r3, r2, #32 @ r3<- 32 - r2 |
| 4753 | orr r1, r1, r0, lsr r3 @ r1<- r1 | (r0 << (32-r2)) |
| 4754 | subs ip, r2, #32 @ ip<- r2 - 32 |
| 4755 | movpl r1, r0, asl ip @ if r2 >= 32, r1<- r0 << (r2-32) |
| 4756 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4757 | b .LOP_SHL_LONG_finish |
| 4758 | |
| 4759 | /* ------------------------------ */ |
| 4760 | .balign 64 |
| 4761 | .L_OP_SHR_LONG: /* 0xa4 */ |
| 4762 | /* File: armv5te/OP_SHR_LONG.S */ |
| 4763 | /* |
| 4764 | * Long integer shift. This is different from the generic 32/64-bit |
| 4765 | * binary operations because vAA/vBB are 64-bit but vCC (the shift |
| 4766 | * distance) is 32-bit. Also, Dalvik requires us to mask off the low |
| 4767 | * 6 bits of the shift distance. |
| 4768 | */ |
| 4769 | /* shr-long vAA, vBB, vCC */ |
| 4770 | FETCH(r0, 1) @ r0<- CCBB |
| 4771 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4772 | and r3, r0, #255 @ r3<- BB |
| 4773 | mov r0, r0, lsr #8 @ r0<- CC |
| 4774 | add r3, rFP, r3, lsl #2 @ r3<- &fp[BB] |
| 4775 | GET_VREG(r2, r0) @ r2<- vCC |
| 4776 | ldmia r3, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4777 | and r2, r2, #63 @ r0<- r0 & 0x3f |
| 4778 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4779 | |
| 4780 | mov r0, r0, lsr r2 @ r0<- r2 >> r2 |
| 4781 | rsb r3, r2, #32 @ r3<- 32 - r2 |
| 4782 | orr r0, r0, r1, asl r3 @ r0<- r0 | (r1 << (32-r2)) |
| 4783 | subs ip, r2, #32 @ ip<- r2 - 32 |
| 4784 | movpl r0, r1, asr ip @ if r2 >= 32, r0<-r1 >> (r2-32) |
| 4785 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4786 | b .LOP_SHR_LONG_finish |
| 4787 | |
| 4788 | /* ------------------------------ */ |
| 4789 | .balign 64 |
| 4790 | .L_OP_USHR_LONG: /* 0xa5 */ |
| 4791 | /* File: armv5te/OP_USHR_LONG.S */ |
| 4792 | /* |
| 4793 | * Long integer shift. This is different from the generic 32/64-bit |
| 4794 | * binary operations because vAA/vBB are 64-bit but vCC (the shift |
| 4795 | * distance) is 32-bit. Also, Dalvik requires us to mask off the low |
| 4796 | * 6 bits of the shift distance. |
| 4797 | */ |
| 4798 | /* ushr-long vAA, vBB, vCC */ |
| 4799 | FETCH(r0, 1) @ r0<- CCBB |
| 4800 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4801 | and r3, r0, #255 @ r3<- BB |
| 4802 | mov r0, r0, lsr #8 @ r0<- CC |
| 4803 | add r3, rFP, r3, lsl #2 @ r3<- &fp[BB] |
| 4804 | GET_VREG(r2, r0) @ r2<- vCC |
| 4805 | ldmia r3, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 4806 | and r2, r2, #63 @ r0<- r0 & 0x3f |
| 4807 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 4808 | |
| 4809 | mov r0, r0, lsr r2 @ r0<- r2 >> r2 |
| 4810 | rsb r3, r2, #32 @ r3<- 32 - r2 |
| 4811 | orr r0, r0, r1, asl r3 @ r0<- r0 | (r1 << (32-r2)) |
| 4812 | subs ip, r2, #32 @ ip<- r2 - 32 |
| 4813 | movpl r0, r1, lsr ip @ if r2 >= 32, r0<-r1 >>> (r2-32) |
| 4814 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4815 | b .LOP_USHR_LONG_finish |
| 4816 | |
| 4817 | /* ------------------------------ */ |
| 4818 | .balign 64 |
| 4819 | .L_OP_ADD_FLOAT: /* 0xa6 */ |
| 4820 | /* File: arm-vfp/OP_ADD_FLOAT.S */ |
| 4821 | /* File: arm-vfp/fbinop.S */ |
| 4822 | /* |
| 4823 | * Generic 32-bit floating-point operation. Provide an "instr" line that |
| 4824 | * specifies an instruction that performs "s2 = s0 op s1". Because we |
| 4825 | * use the "softfp" ABI, this must be an instruction, not a function call. |
| 4826 | * |
| 4827 | * For: add-float, sub-float, mul-float, div-float |
| 4828 | */ |
| 4829 | /* floatop vAA, vBB, vCC */ |
| 4830 | FETCH(r0, 1) @ r0<- CCBB |
| 4831 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4832 | mov r3, r0, lsr #8 @ r3<- CC |
| 4833 | and r2, r0, #255 @ r2<- BB |
| 4834 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 4835 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 4836 | flds s1, [r3] @ s1<- vCC |
| 4837 | flds s0, [r2] @ s0<- vBB |
| 4838 | |
| 4839 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4840 | fadds s2, s0, s1 @ s2<- op |
| 4841 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4842 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vAA |
| 4843 | fsts s2, [r9] @ vAA<- s2 |
| 4844 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4845 | |
| 4846 | |
| 4847 | /* ------------------------------ */ |
| 4848 | .balign 64 |
| 4849 | .L_OP_SUB_FLOAT: /* 0xa7 */ |
| 4850 | /* File: arm-vfp/OP_SUB_FLOAT.S */ |
| 4851 | /* File: arm-vfp/fbinop.S */ |
| 4852 | /* |
| 4853 | * Generic 32-bit floating-point operation. Provide an "instr" line that |
| 4854 | * specifies an instruction that performs "s2 = s0 op s1". Because we |
| 4855 | * use the "softfp" ABI, this must be an instruction, not a function call. |
| 4856 | * |
| 4857 | * For: add-float, sub-float, mul-float, div-float |
| 4858 | */ |
| 4859 | /* floatop vAA, vBB, vCC */ |
| 4860 | FETCH(r0, 1) @ r0<- CCBB |
| 4861 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4862 | mov r3, r0, lsr #8 @ r3<- CC |
| 4863 | and r2, r0, #255 @ r2<- BB |
| 4864 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 4865 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 4866 | flds s1, [r3] @ s1<- vCC |
| 4867 | flds s0, [r2] @ s0<- vBB |
| 4868 | |
| 4869 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4870 | fsubs s2, s0, s1 @ s2<- op |
| 4871 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4872 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vAA |
| 4873 | fsts s2, [r9] @ vAA<- s2 |
| 4874 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4875 | |
| 4876 | |
| 4877 | /* ------------------------------ */ |
| 4878 | .balign 64 |
| 4879 | .L_OP_MUL_FLOAT: /* 0xa8 */ |
| 4880 | /* File: arm-vfp/OP_MUL_FLOAT.S */ |
| 4881 | /* File: arm-vfp/fbinop.S */ |
| 4882 | /* |
| 4883 | * Generic 32-bit floating-point operation. Provide an "instr" line that |
| 4884 | * specifies an instruction that performs "s2 = s0 op s1". Because we |
| 4885 | * use the "softfp" ABI, this must be an instruction, not a function call. |
| 4886 | * |
| 4887 | * For: add-float, sub-float, mul-float, div-float |
| 4888 | */ |
| 4889 | /* floatop vAA, vBB, vCC */ |
| 4890 | FETCH(r0, 1) @ r0<- CCBB |
| 4891 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4892 | mov r3, r0, lsr #8 @ r3<- CC |
| 4893 | and r2, r0, #255 @ r2<- BB |
| 4894 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 4895 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 4896 | flds s1, [r3] @ s1<- vCC |
| 4897 | flds s0, [r2] @ s0<- vBB |
| 4898 | |
| 4899 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4900 | fmuls s2, s0, s1 @ s2<- op |
| 4901 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4902 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vAA |
| 4903 | fsts s2, [r9] @ vAA<- s2 |
| 4904 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4905 | |
| 4906 | |
| 4907 | /* ------------------------------ */ |
| 4908 | .balign 64 |
| 4909 | .L_OP_DIV_FLOAT: /* 0xa9 */ |
| 4910 | /* File: arm-vfp/OP_DIV_FLOAT.S */ |
| 4911 | /* File: arm-vfp/fbinop.S */ |
| 4912 | /* |
| 4913 | * Generic 32-bit floating-point operation. Provide an "instr" line that |
| 4914 | * specifies an instruction that performs "s2 = s0 op s1". Because we |
| 4915 | * use the "softfp" ABI, this must be an instruction, not a function call. |
| 4916 | * |
| 4917 | * For: add-float, sub-float, mul-float, div-float |
| 4918 | */ |
| 4919 | /* floatop vAA, vBB, vCC */ |
| 4920 | FETCH(r0, 1) @ r0<- CCBB |
| 4921 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4922 | mov r3, r0, lsr #8 @ r3<- CC |
| 4923 | and r2, r0, #255 @ r2<- BB |
| 4924 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 4925 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 4926 | flds s1, [r3] @ s1<- vCC |
| 4927 | flds s0, [r2] @ s0<- vBB |
| 4928 | |
| 4929 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4930 | fdivs s2, s0, s1 @ s2<- op |
| 4931 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4932 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vAA |
| 4933 | fsts s2, [r9] @ vAA<- s2 |
| 4934 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4935 | |
| 4936 | |
| 4937 | /* ------------------------------ */ |
| 4938 | .balign 64 |
| 4939 | .L_OP_REM_FLOAT: /* 0xaa */ |
| 4940 | /* File: armv5te/OP_REM_FLOAT.S */ |
| 4941 | /* EABI doesn't define a float remainder function, but libm does */ |
| 4942 | /* File: armv5te/binop.S */ |
| 4943 | /* |
| 4944 | * Generic 32-bit binary operation. Provide an "instr" line that |
| 4945 | * specifies an instruction that performs "result = r0 op r1". |
| 4946 | * This could be an ARM instruction or a function call. (If the result |
| 4947 | * comes back in a register other than r0, you can override "result".) |
| 4948 | * |
| 4949 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 4950 | * vCC (r1). Useful for integer division and modulus. Note that we |
| 4951 | * *don't* check for (INT_MIN / -1) here, because the ARM math lib |
| 4952 | * handles it correctly. |
| 4953 | * |
| 4954 | * For: add-int, sub-int, mul-int, div-int, rem-int, and-int, or-int, |
| 4955 | * xor-int, shl-int, shr-int, ushr-int, add-float, sub-float, |
| 4956 | * mul-float, div-float, rem-float |
| 4957 | */ |
| 4958 | /* binop vAA, vBB, vCC */ |
| 4959 | FETCH(r0, 1) @ r0<- CCBB |
| 4960 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4961 | mov r3, r0, lsr #8 @ r3<- CC |
| 4962 | and r2, r0, #255 @ r2<- BB |
| 4963 | GET_VREG(r1, r3) @ r1<- vCC |
| 4964 | GET_VREG(r0, r2) @ r0<- vBB |
| 4965 | .if 0 |
| 4966 | cmp r1, #0 @ is second operand zero? |
| 4967 | beq common_errDivideByZero |
| 4968 | .endif |
| 4969 | |
| 4970 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 4971 | @ optional op; may set condition codes |
| 4972 | bl fmodf @ r0<- op, r0-r3 changed |
| 4973 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 4974 | SET_VREG(r0, r9) @ vAA<- r0 |
| 4975 | GOTO_OPCODE(ip) @ jump to next instruction |
| 4976 | /* 11-14 instructions */ |
| 4977 | |
| 4978 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 4979 | /* ------------------------------ */ |
| 4980 | .balign 64 |
| 4981 | .L_OP_ADD_DOUBLE: /* 0xab */ |
| 4982 | /* File: arm-vfp/OP_ADD_DOUBLE.S */ |
| 4983 | /* File: arm-vfp/fbinopWide.S */ |
| 4984 | /* |
| 4985 | * Generic 64-bit double-precision floating point binary operation. |
| 4986 | * Provide an "instr" line that specifies an instruction that performs |
| 4987 | * "d2 = d0 op d1". |
| 4988 | * |
| 4989 | * for: add-double, sub-double, mul-double, div-double |
| 4990 | */ |
| 4991 | /* doubleop vAA, vBB, vCC */ |
| 4992 | FETCH(r0, 1) @ r0<- CCBB |
| 4993 | mov r9, rINST, lsr #8 @ r9<- AA |
| 4994 | mov r3, r0, lsr #8 @ r3<- CC |
| 4995 | and r2, r0, #255 @ r2<- BB |
| 4996 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 4997 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 4998 | fldd d1, [r3] @ d1<- vCC |
| 4999 | fldd d0, [r2] @ d0<- vBB |
| 5000 | |
| 5001 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 5002 | faddd d2, d0, d1 @ s2<- op |
| 5003 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5004 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vAA |
| 5005 | fstd d2, [r9] @ vAA<- d2 |
| 5006 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5007 | |
| 5008 | |
| 5009 | /* ------------------------------ */ |
| 5010 | .balign 64 |
| 5011 | .L_OP_SUB_DOUBLE: /* 0xac */ |
| 5012 | /* File: arm-vfp/OP_SUB_DOUBLE.S */ |
| 5013 | /* File: arm-vfp/fbinopWide.S */ |
| 5014 | /* |
| 5015 | * Generic 64-bit double-precision floating point binary operation. |
| 5016 | * Provide an "instr" line that specifies an instruction that performs |
| 5017 | * "d2 = d0 op d1". |
| 5018 | * |
| 5019 | * for: add-double, sub-double, mul-double, div-double |
| 5020 | */ |
| 5021 | /* doubleop vAA, vBB, vCC */ |
| 5022 | FETCH(r0, 1) @ r0<- CCBB |
| 5023 | mov r9, rINST, lsr #8 @ r9<- AA |
| 5024 | mov r3, r0, lsr #8 @ r3<- CC |
| 5025 | and r2, r0, #255 @ r2<- BB |
| 5026 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 5027 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 5028 | fldd d1, [r3] @ d1<- vCC |
| 5029 | fldd d0, [r2] @ d0<- vBB |
| 5030 | |
| 5031 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 5032 | fsubd d2, d0, d1 @ s2<- op |
| 5033 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5034 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vAA |
| 5035 | fstd d2, [r9] @ vAA<- d2 |
| 5036 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5037 | |
| 5038 | |
| 5039 | /* ------------------------------ */ |
| 5040 | .balign 64 |
| 5041 | .L_OP_MUL_DOUBLE: /* 0xad */ |
| 5042 | /* File: arm-vfp/OP_MUL_DOUBLE.S */ |
| 5043 | /* File: arm-vfp/fbinopWide.S */ |
| 5044 | /* |
| 5045 | * Generic 64-bit double-precision floating point binary operation. |
| 5046 | * Provide an "instr" line that specifies an instruction that performs |
| 5047 | * "d2 = d0 op d1". |
| 5048 | * |
| 5049 | * for: add-double, sub-double, mul-double, div-double |
| 5050 | */ |
| 5051 | /* doubleop vAA, vBB, vCC */ |
| 5052 | FETCH(r0, 1) @ r0<- CCBB |
| 5053 | mov r9, rINST, lsr #8 @ r9<- AA |
| 5054 | mov r3, r0, lsr #8 @ r3<- CC |
| 5055 | and r2, r0, #255 @ r2<- BB |
| 5056 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 5057 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 5058 | fldd d1, [r3] @ d1<- vCC |
| 5059 | fldd d0, [r2] @ d0<- vBB |
| 5060 | |
| 5061 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 5062 | fmuld d2, d0, d1 @ s2<- op |
| 5063 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5064 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vAA |
| 5065 | fstd d2, [r9] @ vAA<- d2 |
| 5066 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5067 | |
| 5068 | |
| 5069 | /* ------------------------------ */ |
| 5070 | .balign 64 |
| 5071 | .L_OP_DIV_DOUBLE: /* 0xae */ |
| 5072 | /* File: arm-vfp/OP_DIV_DOUBLE.S */ |
| 5073 | /* File: arm-vfp/fbinopWide.S */ |
| 5074 | /* |
| 5075 | * Generic 64-bit double-precision floating point binary operation. |
| 5076 | * Provide an "instr" line that specifies an instruction that performs |
| 5077 | * "d2 = d0 op d1". |
| 5078 | * |
| 5079 | * for: add-double, sub-double, mul-double, div-double |
| 5080 | */ |
| 5081 | /* doubleop vAA, vBB, vCC */ |
| 5082 | FETCH(r0, 1) @ r0<- CCBB |
| 5083 | mov r9, rINST, lsr #8 @ r9<- AA |
| 5084 | mov r3, r0, lsr #8 @ r3<- CC |
| 5085 | and r2, r0, #255 @ r2<- BB |
| 5086 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vCC |
| 5087 | VREG_INDEX_TO_ADDR(r2, r2) @ r2<- &vBB |
| 5088 | fldd d1, [r3] @ d1<- vCC |
| 5089 | fldd d0, [r2] @ d0<- vBB |
| 5090 | |
| 5091 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 5092 | fdivd d2, d0, d1 @ s2<- op |
| 5093 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5094 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vAA |
| 5095 | fstd d2, [r9] @ vAA<- d2 |
| 5096 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5097 | |
| 5098 | |
| 5099 | /* ------------------------------ */ |
| 5100 | .balign 64 |
| 5101 | .L_OP_REM_DOUBLE: /* 0xaf */ |
| 5102 | /* File: armv5te/OP_REM_DOUBLE.S */ |
| 5103 | /* EABI doesn't define a double remainder function, but libm does */ |
| 5104 | /* File: armv5te/binopWide.S */ |
| 5105 | /* |
| 5106 | * Generic 64-bit binary operation. Provide an "instr" line that |
| 5107 | * specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 5108 | * This could be an ARM instruction or a function call. (If the result |
| 5109 | * comes back in a register other than r0, you can override "result".) |
| 5110 | * |
| 5111 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5112 | * vCC (r1). Useful for integer division and modulus. |
| 5113 | * |
| 5114 | * for: add-long, sub-long, div-long, rem-long, and-long, or-long, |
| 5115 | * xor-long, add-double, sub-double, mul-double, div-double, |
| 5116 | * rem-double |
| 5117 | * |
| 5118 | * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. |
| 5119 | */ |
| 5120 | /* binop vAA, vBB, vCC */ |
| 5121 | FETCH(r0, 1) @ r0<- CCBB |
| 5122 | mov r9, rINST, lsr #8 @ r9<- AA |
| 5123 | and r2, r0, #255 @ r2<- BB |
| 5124 | mov r3, r0, lsr #8 @ r3<- CC |
| 5125 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 5126 | add r2, rFP, r2, lsl #2 @ r2<- &fp[BB] |
| 5127 | add r3, rFP, r3, lsl #2 @ r3<- &fp[CC] |
| 5128 | ldmia r2, {r0-r1} @ r0/r1<- vBB/vBB+1 |
| 5129 | ldmia r3, {r2-r3} @ r2/r3<- vCC/vCC+1 |
| 5130 | .if 0 |
| 5131 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 5132 | beq common_errDivideByZero |
| 5133 | .endif |
| 5134 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 5135 | |
| 5136 | @ optional op; may set condition codes |
| 5137 | bl fmod @ result<- op, r0-r3 changed |
| 5138 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5139 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 5140 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5141 | /* 14-17 instructions */ |
| 5142 | |
| 5143 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5144 | /* ------------------------------ */ |
| 5145 | .balign 64 |
| 5146 | .L_OP_ADD_INT_2ADDR: /* 0xb0 */ |
| 5147 | /* File: armv6t2/OP_ADD_INT_2ADDR.S */ |
| 5148 | /* File: armv6t2/binop2addr.S */ |
| 5149 | /* |
| 5150 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5151 | * that specifies an instruction that performs "result = r0 op r1". |
| 5152 | * This could be an ARM instruction or a function call. (If the result |
| 5153 | * comes back in a register other than r0, you can override "result".) |
| 5154 | * |
| 5155 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5156 | * vCC (r1). Useful for integer division and modulus. |
| 5157 | * |
| 5158 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5159 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5160 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5161 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5162 | */ |
| 5163 | /* binop/2addr vA, vB */ |
| 5164 | mov r3, rINST, lsr #12 @ r3<- B |
| 5165 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5166 | GET_VREG(r1, r3) @ r1<- vB |
| 5167 | GET_VREG(r0, r9) @ r0<- vA |
| 5168 | .if 0 |
| 5169 | cmp r1, #0 @ is second operand zero? |
| 5170 | beq common_errDivideByZero |
| 5171 | .endif |
| 5172 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5173 | |
| 5174 | @ optional op; may set condition codes |
| 5175 | add r0, r0, r1 @ r0<- op, r0-r3 changed |
| 5176 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5177 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5178 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5179 | /* 10-13 instructions */ |
| 5180 | |
| 5181 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5182 | /* ------------------------------ */ |
| 5183 | .balign 64 |
| 5184 | .L_OP_SUB_INT_2ADDR: /* 0xb1 */ |
| 5185 | /* File: armv6t2/OP_SUB_INT_2ADDR.S */ |
| 5186 | /* File: armv6t2/binop2addr.S */ |
| 5187 | /* |
| 5188 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5189 | * that specifies an instruction that performs "result = r0 op r1". |
| 5190 | * This could be an ARM instruction or a function call. (If the result |
| 5191 | * comes back in a register other than r0, you can override "result".) |
| 5192 | * |
| 5193 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5194 | * vCC (r1). Useful for integer division and modulus. |
| 5195 | * |
| 5196 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5197 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5198 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5199 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5200 | */ |
| 5201 | /* binop/2addr vA, vB */ |
| 5202 | mov r3, rINST, lsr #12 @ r3<- B |
| 5203 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5204 | GET_VREG(r1, r3) @ r1<- vB |
| 5205 | GET_VREG(r0, r9) @ r0<- vA |
| 5206 | .if 0 |
| 5207 | cmp r1, #0 @ is second operand zero? |
| 5208 | beq common_errDivideByZero |
| 5209 | .endif |
| 5210 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5211 | |
| 5212 | @ optional op; may set condition codes |
| 5213 | sub r0, r0, r1 @ r0<- op, r0-r3 changed |
| 5214 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5215 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5216 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5217 | /* 10-13 instructions */ |
| 5218 | |
| 5219 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5220 | /* ------------------------------ */ |
| 5221 | .balign 64 |
| 5222 | .L_OP_MUL_INT_2ADDR: /* 0xb2 */ |
| 5223 | /* File: armv6t2/OP_MUL_INT_2ADDR.S */ |
| 5224 | /* must be "mul r0, r1, r0" -- "r0, r0, r1" is illegal */ |
| 5225 | /* File: armv6t2/binop2addr.S */ |
| 5226 | /* |
| 5227 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5228 | * that specifies an instruction that performs "result = r0 op r1". |
| 5229 | * This could be an ARM instruction or a function call. (If the result |
| 5230 | * comes back in a register other than r0, you can override "result".) |
| 5231 | * |
| 5232 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5233 | * vCC (r1). Useful for integer division and modulus. |
| 5234 | * |
| 5235 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5236 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5237 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5238 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5239 | */ |
| 5240 | /* binop/2addr vA, vB */ |
| 5241 | mov r3, rINST, lsr #12 @ r3<- B |
| 5242 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5243 | GET_VREG(r1, r3) @ r1<- vB |
| 5244 | GET_VREG(r0, r9) @ r0<- vA |
| 5245 | .if 0 |
| 5246 | cmp r1, #0 @ is second operand zero? |
| 5247 | beq common_errDivideByZero |
| 5248 | .endif |
| 5249 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5250 | |
| 5251 | @ optional op; may set condition codes |
| 5252 | mul r0, r1, r0 @ r0<- op, r0-r3 changed |
| 5253 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5254 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5255 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5256 | /* 10-13 instructions */ |
| 5257 | |
| 5258 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5259 | /* ------------------------------ */ |
| 5260 | .balign 64 |
| 5261 | .L_OP_DIV_INT_2ADDR: /* 0xb3 */ |
| 5262 | /* File: armv6t2/OP_DIV_INT_2ADDR.S */ |
| 5263 | /* File: armv6t2/binop2addr.S */ |
| 5264 | /* |
| 5265 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5266 | * that specifies an instruction that performs "result = r0 op r1". |
| 5267 | * This could be an ARM instruction or a function call. (If the result |
| 5268 | * comes back in a register other than r0, you can override "result".) |
| 5269 | * |
| 5270 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5271 | * vCC (r1). Useful for integer division and modulus. |
| 5272 | * |
| 5273 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5274 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5275 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5276 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5277 | */ |
| 5278 | /* binop/2addr vA, vB */ |
| 5279 | mov r3, rINST, lsr #12 @ r3<- B |
| 5280 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5281 | GET_VREG(r1, r3) @ r1<- vB |
| 5282 | GET_VREG(r0, r9) @ r0<- vA |
| 5283 | .if 1 |
| 5284 | cmp r1, #0 @ is second operand zero? |
| 5285 | beq common_errDivideByZero |
| 5286 | .endif |
| 5287 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5288 | |
| 5289 | @ optional op; may set condition codes |
| 5290 | bl __aeabi_idiv @ r0<- op, r0-r3 changed |
| 5291 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5292 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5293 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5294 | /* 10-13 instructions */ |
| 5295 | |
| 5296 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5297 | /* ------------------------------ */ |
| 5298 | .balign 64 |
| 5299 | .L_OP_REM_INT_2ADDR: /* 0xb4 */ |
| 5300 | /* File: armv6t2/OP_REM_INT_2ADDR.S */ |
| 5301 | /* idivmod returns quotient in r0 and remainder in r1 */ |
| 5302 | /* File: armv6t2/binop2addr.S */ |
| 5303 | /* |
| 5304 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5305 | * that specifies an instruction that performs "result = r0 op r1". |
| 5306 | * This could be an ARM instruction or a function call. (If the result |
| 5307 | * comes back in a register other than r0, you can override "result".) |
| 5308 | * |
| 5309 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5310 | * vCC (r1). Useful for integer division and modulus. |
| 5311 | * |
| 5312 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5313 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5314 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5315 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5316 | */ |
| 5317 | /* binop/2addr vA, vB */ |
| 5318 | mov r3, rINST, lsr #12 @ r3<- B |
| 5319 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5320 | GET_VREG(r1, r3) @ r1<- vB |
| 5321 | GET_VREG(r0, r9) @ r0<- vA |
| 5322 | .if 1 |
| 5323 | cmp r1, #0 @ is second operand zero? |
| 5324 | beq common_errDivideByZero |
| 5325 | .endif |
| 5326 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5327 | |
| 5328 | @ optional op; may set condition codes |
| 5329 | bl __aeabi_idivmod @ r1<- op, r0-r3 changed |
| 5330 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5331 | SET_VREG(r1, r9) @ vAA<- r1 |
| 5332 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5333 | /* 10-13 instructions */ |
| 5334 | |
| 5335 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5336 | /* ------------------------------ */ |
| 5337 | .balign 64 |
| 5338 | .L_OP_AND_INT_2ADDR: /* 0xb5 */ |
| 5339 | /* File: armv6t2/OP_AND_INT_2ADDR.S */ |
| 5340 | /* File: armv6t2/binop2addr.S */ |
| 5341 | /* |
| 5342 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5343 | * that specifies an instruction that performs "result = r0 op r1". |
| 5344 | * This could be an ARM instruction or a function call. (If the result |
| 5345 | * comes back in a register other than r0, you can override "result".) |
| 5346 | * |
| 5347 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5348 | * vCC (r1). Useful for integer division and modulus. |
| 5349 | * |
| 5350 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5351 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5352 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5353 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5354 | */ |
| 5355 | /* binop/2addr vA, vB */ |
| 5356 | mov r3, rINST, lsr #12 @ r3<- B |
| 5357 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5358 | GET_VREG(r1, r3) @ r1<- vB |
| 5359 | GET_VREG(r0, r9) @ r0<- vA |
| 5360 | .if 0 |
| 5361 | cmp r1, #0 @ is second operand zero? |
| 5362 | beq common_errDivideByZero |
| 5363 | .endif |
| 5364 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5365 | |
| 5366 | @ optional op; may set condition codes |
| 5367 | and r0, r0, r1 @ r0<- op, r0-r3 changed |
| 5368 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5369 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5370 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5371 | /* 10-13 instructions */ |
| 5372 | |
| 5373 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5374 | /* ------------------------------ */ |
| 5375 | .balign 64 |
| 5376 | .L_OP_OR_INT_2ADDR: /* 0xb6 */ |
| 5377 | /* File: armv6t2/OP_OR_INT_2ADDR.S */ |
| 5378 | /* File: armv6t2/binop2addr.S */ |
| 5379 | /* |
| 5380 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5381 | * that specifies an instruction that performs "result = r0 op r1". |
| 5382 | * This could be an ARM instruction or a function call. (If the result |
| 5383 | * comes back in a register other than r0, you can override "result".) |
| 5384 | * |
| 5385 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5386 | * vCC (r1). Useful for integer division and modulus. |
| 5387 | * |
| 5388 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5389 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5390 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5391 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5392 | */ |
| 5393 | /* binop/2addr vA, vB */ |
| 5394 | mov r3, rINST, lsr #12 @ r3<- B |
| 5395 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5396 | GET_VREG(r1, r3) @ r1<- vB |
| 5397 | GET_VREG(r0, r9) @ r0<- vA |
| 5398 | .if 0 |
| 5399 | cmp r1, #0 @ is second operand zero? |
| 5400 | beq common_errDivideByZero |
| 5401 | .endif |
| 5402 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5403 | |
| 5404 | @ optional op; may set condition codes |
| 5405 | orr r0, r0, r1 @ r0<- op, r0-r3 changed |
| 5406 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5407 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5408 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5409 | /* 10-13 instructions */ |
| 5410 | |
| 5411 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5412 | /* ------------------------------ */ |
| 5413 | .balign 64 |
| 5414 | .L_OP_XOR_INT_2ADDR: /* 0xb7 */ |
| 5415 | /* File: armv6t2/OP_XOR_INT_2ADDR.S */ |
| 5416 | /* File: armv6t2/binop2addr.S */ |
| 5417 | /* |
| 5418 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5419 | * that specifies an instruction that performs "result = r0 op r1". |
| 5420 | * This could be an ARM instruction or a function call. (If the result |
| 5421 | * comes back in a register other than r0, you can override "result".) |
| 5422 | * |
| 5423 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5424 | * vCC (r1). Useful for integer division and modulus. |
| 5425 | * |
| 5426 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5427 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5428 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5429 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5430 | */ |
| 5431 | /* binop/2addr vA, vB */ |
| 5432 | mov r3, rINST, lsr #12 @ r3<- B |
| 5433 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5434 | GET_VREG(r1, r3) @ r1<- vB |
| 5435 | GET_VREG(r0, r9) @ r0<- vA |
| 5436 | .if 0 |
| 5437 | cmp r1, #0 @ is second operand zero? |
| 5438 | beq common_errDivideByZero |
| 5439 | .endif |
| 5440 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5441 | |
| 5442 | @ optional op; may set condition codes |
| 5443 | eor r0, r0, r1 @ r0<- op, r0-r3 changed |
| 5444 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5445 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5446 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5447 | /* 10-13 instructions */ |
| 5448 | |
| 5449 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5450 | /* ------------------------------ */ |
| 5451 | .balign 64 |
| 5452 | .L_OP_SHL_INT_2ADDR: /* 0xb8 */ |
| 5453 | /* File: armv6t2/OP_SHL_INT_2ADDR.S */ |
| 5454 | /* File: armv6t2/binop2addr.S */ |
| 5455 | /* |
| 5456 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5457 | * that specifies an instruction that performs "result = r0 op r1". |
| 5458 | * This could be an ARM instruction or a function call. (If the result |
| 5459 | * comes back in a register other than r0, you can override "result".) |
| 5460 | * |
| 5461 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5462 | * vCC (r1). Useful for integer division and modulus. |
| 5463 | * |
| 5464 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5465 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5466 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5467 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5468 | */ |
| 5469 | /* binop/2addr vA, vB */ |
| 5470 | mov r3, rINST, lsr #12 @ r3<- B |
| 5471 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5472 | GET_VREG(r1, r3) @ r1<- vB |
| 5473 | GET_VREG(r0, r9) @ r0<- vA |
| 5474 | .if 0 |
| 5475 | cmp r1, #0 @ is second operand zero? |
| 5476 | beq common_errDivideByZero |
| 5477 | .endif |
| 5478 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5479 | |
| 5480 | and r1, r1, #31 @ optional op; may set condition codes |
| 5481 | mov r0, r0, asl r1 @ r0<- op, r0-r3 changed |
| 5482 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5483 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5484 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5485 | /* 10-13 instructions */ |
| 5486 | |
| 5487 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5488 | /* ------------------------------ */ |
| 5489 | .balign 64 |
| 5490 | .L_OP_SHR_INT_2ADDR: /* 0xb9 */ |
| 5491 | /* File: armv6t2/OP_SHR_INT_2ADDR.S */ |
| 5492 | /* File: armv6t2/binop2addr.S */ |
| 5493 | /* |
| 5494 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5495 | * that specifies an instruction that performs "result = r0 op r1". |
| 5496 | * This could be an ARM instruction or a function call. (If the result |
| 5497 | * comes back in a register other than r0, you can override "result".) |
| 5498 | * |
| 5499 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5500 | * vCC (r1). Useful for integer division and modulus. |
| 5501 | * |
| 5502 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5503 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5504 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5505 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5506 | */ |
| 5507 | /* binop/2addr vA, vB */ |
| 5508 | mov r3, rINST, lsr #12 @ r3<- B |
| 5509 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5510 | GET_VREG(r1, r3) @ r1<- vB |
| 5511 | GET_VREG(r0, r9) @ r0<- vA |
| 5512 | .if 0 |
| 5513 | cmp r1, #0 @ is second operand zero? |
| 5514 | beq common_errDivideByZero |
| 5515 | .endif |
| 5516 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5517 | |
| 5518 | and r1, r1, #31 @ optional op; may set condition codes |
| 5519 | mov r0, r0, asr r1 @ r0<- op, r0-r3 changed |
| 5520 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5521 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5522 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5523 | /* 10-13 instructions */ |
| 5524 | |
| 5525 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5526 | /* ------------------------------ */ |
| 5527 | .balign 64 |
| 5528 | .L_OP_USHR_INT_2ADDR: /* 0xba */ |
| 5529 | /* File: armv6t2/OP_USHR_INT_2ADDR.S */ |
| 5530 | /* File: armv6t2/binop2addr.S */ |
| 5531 | /* |
| 5532 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 5533 | * that specifies an instruction that performs "result = r0 op r1". |
| 5534 | * This could be an ARM instruction or a function call. (If the result |
| 5535 | * comes back in a register other than r0, you can override "result".) |
| 5536 | * |
| 5537 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5538 | * vCC (r1). Useful for integer division and modulus. |
| 5539 | * |
| 5540 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 5541 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 5542 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 5543 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 5544 | */ |
| 5545 | /* binop/2addr vA, vB */ |
| 5546 | mov r3, rINST, lsr #12 @ r3<- B |
| 5547 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5548 | GET_VREG(r1, r3) @ r1<- vB |
| 5549 | GET_VREG(r0, r9) @ r0<- vA |
| 5550 | .if 0 |
| 5551 | cmp r1, #0 @ is second operand zero? |
| 5552 | beq common_errDivideByZero |
| 5553 | .endif |
| 5554 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5555 | |
| 5556 | and r1, r1, #31 @ optional op; may set condition codes |
| 5557 | mov r0, r0, lsr r1 @ r0<- op, r0-r3 changed |
| 5558 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5559 | SET_VREG(r0, r9) @ vAA<- r0 |
| 5560 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5561 | /* 10-13 instructions */ |
| 5562 | |
| 5563 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5564 | /* ------------------------------ */ |
| 5565 | .balign 64 |
| 5566 | .L_OP_ADD_LONG_2ADDR: /* 0xbb */ |
| 5567 | /* File: armv6t2/OP_ADD_LONG_2ADDR.S */ |
| 5568 | /* File: armv6t2/binopWide2addr.S */ |
| 5569 | /* |
| 5570 | * Generic 64-bit "/2addr" binary operation. Provide an "instr" line |
| 5571 | * that specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 5572 | * This could be an ARM instruction or a function call. (If the result |
| 5573 | * comes back in a register other than r0, you can override "result".) |
| 5574 | * |
| 5575 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5576 | * vCC (r1). Useful for integer division and modulus. |
| 5577 | * |
| 5578 | * For: add-long/2addr, sub-long/2addr, div-long/2addr, rem-long/2addr, |
| 5579 | * and-long/2addr, or-long/2addr, xor-long/2addr, add-double/2addr, |
| 5580 | * sub-double/2addr, mul-double/2addr, div-double/2addr, |
| 5581 | * rem-double/2addr |
| 5582 | */ |
| 5583 | /* binop/2addr vA, vB */ |
| 5584 | mov r1, rINST, lsr #12 @ r1<- B |
| 5585 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5586 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 5587 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5588 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 5589 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5590 | .if 0 |
| 5591 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 5592 | beq common_errDivideByZero |
| 5593 | .endif |
| 5594 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5595 | |
| 5596 | adds r0, r0, r2 @ optional op; may set condition codes |
| 5597 | adc r1, r1, r3 @ result<- op, r0-r3 changed |
| 5598 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5599 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 5600 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5601 | /* 12-15 instructions */ |
| 5602 | |
| 5603 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5604 | /* ------------------------------ */ |
| 5605 | .balign 64 |
| 5606 | .L_OP_SUB_LONG_2ADDR: /* 0xbc */ |
| 5607 | /* File: armv6t2/OP_SUB_LONG_2ADDR.S */ |
| 5608 | /* File: armv6t2/binopWide2addr.S */ |
| 5609 | /* |
| 5610 | * Generic 64-bit "/2addr" binary operation. Provide an "instr" line |
| 5611 | * that specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 5612 | * This could be an ARM instruction or a function call. (If the result |
| 5613 | * comes back in a register other than r0, you can override "result".) |
| 5614 | * |
| 5615 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5616 | * vCC (r1). Useful for integer division and modulus. |
| 5617 | * |
| 5618 | * For: add-long/2addr, sub-long/2addr, div-long/2addr, rem-long/2addr, |
| 5619 | * and-long/2addr, or-long/2addr, xor-long/2addr, add-double/2addr, |
| 5620 | * sub-double/2addr, mul-double/2addr, div-double/2addr, |
| 5621 | * rem-double/2addr |
| 5622 | */ |
| 5623 | /* binop/2addr vA, vB */ |
| 5624 | mov r1, rINST, lsr #12 @ r1<- B |
| 5625 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5626 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 5627 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5628 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 5629 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5630 | .if 0 |
| 5631 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 5632 | beq common_errDivideByZero |
| 5633 | .endif |
| 5634 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5635 | |
| 5636 | subs r0, r0, r2 @ optional op; may set condition codes |
| 5637 | sbc r1, r1, r3 @ result<- op, r0-r3 changed |
| 5638 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5639 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 5640 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5641 | /* 12-15 instructions */ |
| 5642 | |
| 5643 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5644 | /* ------------------------------ */ |
| 5645 | .balign 64 |
| 5646 | .L_OP_MUL_LONG_2ADDR: /* 0xbd */ |
| 5647 | /* File: armv6t2/OP_MUL_LONG_2ADDR.S */ |
| 5648 | /* |
| 5649 | * Signed 64-bit integer multiply, "/2addr" version. |
| 5650 | * |
| 5651 | * See OP_MUL_LONG for an explanation. |
| 5652 | * |
| 5653 | * We get a little tight on registers, so to avoid looking up &fp[A] |
| 5654 | * again we stuff it into rINST. |
| 5655 | */ |
| 5656 | /* mul-long/2addr vA, vB */ |
| 5657 | mov r1, rINST, lsr #12 @ r1<- B |
| 5658 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5659 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 5660 | add rINST, rFP, r9, lsl #2 @ rINST<- &fp[A] |
| 5661 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 5662 | ldmia rINST, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5663 | mul ip, r2, r1 @ ip<- ZxW |
| 5664 | umull r9, r10, r2, r0 @ r9/r10 <- ZxX |
| 5665 | mla r2, r0, r3, ip @ r2<- YxX + (ZxW) |
| 5666 | mov r0, rINST @ r0<- &fp[A] (free up rINST) |
| 5667 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5668 | add r10, r2, r10 @ r10<- r10 + low(ZxW + (YxX)) |
| 5669 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5670 | stmia r0, {r9-r10} @ vAA/vAA+1<- r9/r10 |
| 5671 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5672 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5673 | /* ------------------------------ */ |
| 5674 | .balign 64 |
| 5675 | .L_OP_DIV_LONG_2ADDR: /* 0xbe */ |
| 5676 | /* File: armv6t2/OP_DIV_LONG_2ADDR.S */ |
| 5677 | /* File: armv6t2/binopWide2addr.S */ |
| 5678 | /* |
| 5679 | * Generic 64-bit "/2addr" binary operation. Provide an "instr" line |
| 5680 | * that specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 5681 | * This could be an ARM instruction or a function call. (If the result |
| 5682 | * comes back in a register other than r0, you can override "result".) |
| 5683 | * |
| 5684 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5685 | * vCC (r1). Useful for integer division and modulus. |
| 5686 | * |
| 5687 | * For: add-long/2addr, sub-long/2addr, div-long/2addr, rem-long/2addr, |
| 5688 | * and-long/2addr, or-long/2addr, xor-long/2addr, add-double/2addr, |
| 5689 | * sub-double/2addr, mul-double/2addr, div-double/2addr, |
| 5690 | * rem-double/2addr |
| 5691 | */ |
| 5692 | /* binop/2addr vA, vB */ |
| 5693 | mov r1, rINST, lsr #12 @ r1<- B |
| 5694 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5695 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 5696 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5697 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 5698 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5699 | .if 1 |
| 5700 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 5701 | beq common_errDivideByZero |
| 5702 | .endif |
| 5703 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5704 | |
| 5705 | @ optional op; may set condition codes |
| 5706 | bl __aeabi_ldivmod @ result<- op, r0-r3 changed |
| 5707 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5708 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 5709 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5710 | /* 12-15 instructions */ |
| 5711 | |
| 5712 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5713 | /* ------------------------------ */ |
| 5714 | .balign 64 |
| 5715 | .L_OP_REM_LONG_2ADDR: /* 0xbf */ |
| 5716 | /* File: armv6t2/OP_REM_LONG_2ADDR.S */ |
| 5717 | /* ldivmod returns quotient in r0/r1 and remainder in r2/r3 */ |
| 5718 | /* File: armv6t2/binopWide2addr.S */ |
| 5719 | /* |
| 5720 | * Generic 64-bit "/2addr" binary operation. Provide an "instr" line |
| 5721 | * that specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 5722 | * This could be an ARM instruction or a function call. (If the result |
| 5723 | * comes back in a register other than r0, you can override "result".) |
| 5724 | * |
| 5725 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5726 | * vCC (r1). Useful for integer division and modulus. |
| 5727 | * |
| 5728 | * For: add-long/2addr, sub-long/2addr, div-long/2addr, rem-long/2addr, |
| 5729 | * and-long/2addr, or-long/2addr, xor-long/2addr, add-double/2addr, |
| 5730 | * sub-double/2addr, mul-double/2addr, div-double/2addr, |
| 5731 | * rem-double/2addr |
| 5732 | */ |
| 5733 | /* binop/2addr vA, vB */ |
| 5734 | mov r1, rINST, lsr #12 @ r1<- B |
| 5735 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5736 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 5737 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5738 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 5739 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5740 | .if 1 |
| 5741 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 5742 | beq common_errDivideByZero |
| 5743 | .endif |
| 5744 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5745 | |
| 5746 | @ optional op; may set condition codes |
| 5747 | bl __aeabi_ldivmod @ result<- op, r0-r3 changed |
| 5748 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5749 | stmia r9, {r2,r3} @ vAA/vAA+1<- r2/r3 |
| 5750 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5751 | /* 12-15 instructions */ |
| 5752 | |
| 5753 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5754 | /* ------------------------------ */ |
| 5755 | .balign 64 |
| 5756 | .L_OP_AND_LONG_2ADDR: /* 0xc0 */ |
| 5757 | /* File: armv6t2/OP_AND_LONG_2ADDR.S */ |
| 5758 | /* File: armv6t2/binopWide2addr.S */ |
| 5759 | /* |
| 5760 | * Generic 64-bit "/2addr" binary operation. Provide an "instr" line |
| 5761 | * that specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 5762 | * This could be an ARM instruction or a function call. (If the result |
| 5763 | * comes back in a register other than r0, you can override "result".) |
| 5764 | * |
| 5765 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5766 | * vCC (r1). Useful for integer division and modulus. |
| 5767 | * |
| 5768 | * For: add-long/2addr, sub-long/2addr, div-long/2addr, rem-long/2addr, |
| 5769 | * and-long/2addr, or-long/2addr, xor-long/2addr, add-double/2addr, |
| 5770 | * sub-double/2addr, mul-double/2addr, div-double/2addr, |
| 5771 | * rem-double/2addr |
| 5772 | */ |
| 5773 | /* binop/2addr vA, vB */ |
| 5774 | mov r1, rINST, lsr #12 @ r1<- B |
| 5775 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5776 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 5777 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5778 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 5779 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5780 | .if 0 |
| 5781 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 5782 | beq common_errDivideByZero |
| 5783 | .endif |
| 5784 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5785 | |
| 5786 | and r0, r0, r2 @ optional op; may set condition codes |
| 5787 | and r1, r1, r3 @ result<- op, r0-r3 changed |
| 5788 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5789 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 5790 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5791 | /* 12-15 instructions */ |
| 5792 | |
| 5793 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5794 | /* ------------------------------ */ |
| 5795 | .balign 64 |
| 5796 | .L_OP_OR_LONG_2ADDR: /* 0xc1 */ |
| 5797 | /* File: armv6t2/OP_OR_LONG_2ADDR.S */ |
| 5798 | /* File: armv6t2/binopWide2addr.S */ |
| 5799 | /* |
| 5800 | * Generic 64-bit "/2addr" binary operation. Provide an "instr" line |
| 5801 | * that specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 5802 | * This could be an ARM instruction or a function call. (If the result |
| 5803 | * comes back in a register other than r0, you can override "result".) |
| 5804 | * |
| 5805 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5806 | * vCC (r1). Useful for integer division and modulus. |
| 5807 | * |
| 5808 | * For: add-long/2addr, sub-long/2addr, div-long/2addr, rem-long/2addr, |
| 5809 | * and-long/2addr, or-long/2addr, xor-long/2addr, add-double/2addr, |
| 5810 | * sub-double/2addr, mul-double/2addr, div-double/2addr, |
| 5811 | * rem-double/2addr |
| 5812 | */ |
| 5813 | /* binop/2addr vA, vB */ |
| 5814 | mov r1, rINST, lsr #12 @ r1<- B |
| 5815 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5816 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 5817 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5818 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 5819 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5820 | .if 0 |
| 5821 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 5822 | beq common_errDivideByZero |
| 5823 | .endif |
| 5824 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5825 | |
| 5826 | orr r0, r0, r2 @ optional op; may set condition codes |
| 5827 | orr r1, r1, r3 @ result<- op, r0-r3 changed |
| 5828 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5829 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 5830 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5831 | /* 12-15 instructions */ |
| 5832 | |
| 5833 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5834 | /* ------------------------------ */ |
| 5835 | .balign 64 |
| 5836 | .L_OP_XOR_LONG_2ADDR: /* 0xc2 */ |
| 5837 | /* File: armv6t2/OP_XOR_LONG_2ADDR.S */ |
| 5838 | /* File: armv6t2/binopWide2addr.S */ |
| 5839 | /* |
| 5840 | * Generic 64-bit "/2addr" binary operation. Provide an "instr" line |
| 5841 | * that specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 5842 | * This could be an ARM instruction or a function call. (If the result |
| 5843 | * comes back in a register other than r0, you can override "result".) |
| 5844 | * |
| 5845 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 5846 | * vCC (r1). Useful for integer division and modulus. |
| 5847 | * |
| 5848 | * For: add-long/2addr, sub-long/2addr, div-long/2addr, rem-long/2addr, |
| 5849 | * and-long/2addr, or-long/2addr, xor-long/2addr, add-double/2addr, |
| 5850 | * sub-double/2addr, mul-double/2addr, div-double/2addr, |
| 5851 | * rem-double/2addr |
| 5852 | */ |
| 5853 | /* binop/2addr vA, vB */ |
| 5854 | mov r1, rINST, lsr #12 @ r1<- B |
| 5855 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5856 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 5857 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5858 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 5859 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5860 | .if 0 |
| 5861 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 5862 | beq common_errDivideByZero |
| 5863 | .endif |
| 5864 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5865 | |
| 5866 | eor r0, r0, r2 @ optional op; may set condition codes |
| 5867 | eor r1, r1, r3 @ result<- op, r0-r3 changed |
| 5868 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5869 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 5870 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5871 | /* 12-15 instructions */ |
| 5872 | |
| 5873 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 5874 | /* ------------------------------ */ |
| 5875 | .balign 64 |
| 5876 | .L_OP_SHL_LONG_2ADDR: /* 0xc3 */ |
| 5877 | /* File: armv6t2/OP_SHL_LONG_2ADDR.S */ |
| 5878 | /* |
| 5879 | * Long integer shift, 2addr version. vA is 64-bit value/result, vB is |
| 5880 | * 32-bit shift distance. |
| 5881 | */ |
| 5882 | /* shl-long/2addr vA, vB */ |
| 5883 | mov r3, rINST, lsr #12 @ r3<- B |
| 5884 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5885 | GET_VREG(r2, r3) @ r2<- vB |
| 5886 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5887 | and r2, r2, #63 @ r2<- r2 & 0x3f |
| 5888 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5889 | |
| 5890 | mov r1, r1, asl r2 @ r1<- r1 << r2 |
| 5891 | rsb r3, r2, #32 @ r3<- 32 - r2 |
| 5892 | orr r1, r1, r0, lsr r3 @ r1<- r1 | (r0 << (32-r2)) |
| 5893 | subs ip, r2, #32 @ ip<- r2 - 32 |
| 5894 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5895 | movpl r1, r0, asl ip @ if r2 >= 32, r1<- r0 << (r2-32) |
| 5896 | mov r0, r0, asl r2 @ r0<- r0 << r2 |
| 5897 | b .LOP_SHL_LONG_2ADDR_finish |
| 5898 | |
| 5899 | /* ------------------------------ */ |
| 5900 | .balign 64 |
| 5901 | .L_OP_SHR_LONG_2ADDR: /* 0xc4 */ |
| 5902 | /* File: armv6t2/OP_SHR_LONG_2ADDR.S */ |
| 5903 | /* |
| 5904 | * Long integer shift, 2addr version. vA is 64-bit value/result, vB is |
| 5905 | * 32-bit shift distance. |
| 5906 | */ |
| 5907 | /* shr-long/2addr vA, vB */ |
| 5908 | mov r3, rINST, lsr #12 @ r3<- B |
| 5909 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5910 | GET_VREG(r2, r3) @ r2<- vB |
| 5911 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5912 | and r2, r2, #63 @ r2<- r2 & 0x3f |
| 5913 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5914 | |
| 5915 | mov r0, r0, lsr r2 @ r0<- r2 >> r2 |
| 5916 | rsb r3, r2, #32 @ r3<- 32 - r2 |
| 5917 | orr r0, r0, r1, asl r3 @ r0<- r0 | (r1 << (32-r2)) |
| 5918 | subs ip, r2, #32 @ ip<- r2 - 32 |
| 5919 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5920 | movpl r0, r1, asr ip @ if r2 >= 32, r0<-r1 >> (r2-32) |
| 5921 | mov r1, r1, asr r2 @ r1<- r1 >> r2 |
| 5922 | b .LOP_SHR_LONG_2ADDR_finish |
| 5923 | |
| 5924 | /* ------------------------------ */ |
| 5925 | .balign 64 |
| 5926 | .L_OP_USHR_LONG_2ADDR: /* 0xc5 */ |
| 5927 | /* File: armv6t2/OP_USHR_LONG_2ADDR.S */ |
| 5928 | /* |
| 5929 | * Long integer shift, 2addr version. vA is 64-bit value/result, vB is |
| 5930 | * 32-bit shift distance. |
| 5931 | */ |
| 5932 | /* ushr-long/2addr vA, vB */ |
| 5933 | mov r3, rINST, lsr #12 @ r3<- B |
| 5934 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 5935 | GET_VREG(r2, r3) @ r2<- vB |
| 5936 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 5937 | and r2, r2, #63 @ r2<- r2 & 0x3f |
| 5938 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 5939 | |
| 5940 | mov r0, r0, lsr r2 @ r0<- r2 >> r2 |
| 5941 | rsb r3, r2, #32 @ r3<- 32 - r2 |
| 5942 | orr r0, r0, r1, asl r3 @ r0<- r0 | (r1 << (32-r2)) |
| 5943 | subs ip, r2, #32 @ ip<- r2 - 32 |
| 5944 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5945 | movpl r0, r1, lsr ip @ if r2 >= 32, r0<-r1 >>> (r2-32) |
| 5946 | mov r1, r1, lsr r2 @ r1<- r1 >>> r2 |
| 5947 | b .LOP_USHR_LONG_2ADDR_finish |
| 5948 | |
| 5949 | /* ------------------------------ */ |
| 5950 | .balign 64 |
| 5951 | .L_OP_ADD_FLOAT_2ADDR: /* 0xc6 */ |
| 5952 | /* File: arm-vfp/OP_ADD_FLOAT_2ADDR.S */ |
| 5953 | /* File: arm-vfp/fbinop2addr.S */ |
| 5954 | /* |
| 5955 | * Generic 32-bit floating point "/2addr" binary operation. Provide |
| 5956 | * an "instr" line that specifies an instruction that performs |
| 5957 | * "s2 = s0 op s1". |
| 5958 | * |
| 5959 | * For: add-float/2addr, sub-float/2addr, mul-float/2addr, div-float/2addr |
| 5960 | */ |
| 5961 | /* binop/2addr vA, vB */ |
| 5962 | mov r3, rINST, lsr #12 @ r3<- B |
| 5963 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 5964 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 5965 | and r9, r9, #15 @ r9<- A |
| 5966 | flds s1, [r3] @ s1<- vB |
| 5967 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 5968 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5969 | flds s0, [r9] @ s0<- vA |
| 5970 | |
| 5971 | fadds s2, s0, s1 @ s2<- op |
| 5972 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 5973 | fsts s2, [r9] @ vAA<- s2 |
| 5974 | GOTO_OPCODE(ip) @ jump to next instruction |
| 5975 | |
| 5976 | |
| 5977 | /* ------------------------------ */ |
| 5978 | .balign 64 |
| 5979 | .L_OP_SUB_FLOAT_2ADDR: /* 0xc7 */ |
| 5980 | /* File: arm-vfp/OP_SUB_FLOAT_2ADDR.S */ |
| 5981 | /* File: arm-vfp/fbinop2addr.S */ |
| 5982 | /* |
| 5983 | * Generic 32-bit floating point "/2addr" binary operation. Provide |
| 5984 | * an "instr" line that specifies an instruction that performs |
| 5985 | * "s2 = s0 op s1". |
| 5986 | * |
| 5987 | * For: add-float/2addr, sub-float/2addr, mul-float/2addr, div-float/2addr |
| 5988 | */ |
| 5989 | /* binop/2addr vA, vB */ |
| 5990 | mov r3, rINST, lsr #12 @ r3<- B |
| 5991 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 5992 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 5993 | and r9, r9, #15 @ r9<- A |
| 5994 | flds s1, [r3] @ s1<- vB |
| 5995 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 5996 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 5997 | flds s0, [r9] @ s0<- vA |
| 5998 | |
| 5999 | fsubs s2, s0, s1 @ s2<- op |
| 6000 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6001 | fsts s2, [r9] @ vAA<- s2 |
| 6002 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6003 | |
| 6004 | |
| 6005 | /* ------------------------------ */ |
| 6006 | .balign 64 |
| 6007 | .L_OP_MUL_FLOAT_2ADDR: /* 0xc8 */ |
| 6008 | /* File: arm-vfp/OP_MUL_FLOAT_2ADDR.S */ |
| 6009 | /* File: arm-vfp/fbinop2addr.S */ |
| 6010 | /* |
| 6011 | * Generic 32-bit floating point "/2addr" binary operation. Provide |
| 6012 | * an "instr" line that specifies an instruction that performs |
| 6013 | * "s2 = s0 op s1". |
| 6014 | * |
| 6015 | * For: add-float/2addr, sub-float/2addr, mul-float/2addr, div-float/2addr |
| 6016 | */ |
| 6017 | /* binop/2addr vA, vB */ |
| 6018 | mov r3, rINST, lsr #12 @ r3<- B |
| 6019 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 6020 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 6021 | and r9, r9, #15 @ r9<- A |
| 6022 | flds s1, [r3] @ s1<- vB |
| 6023 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 6024 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 6025 | flds s0, [r9] @ s0<- vA |
| 6026 | |
| 6027 | fmuls s2, s0, s1 @ s2<- op |
| 6028 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6029 | fsts s2, [r9] @ vAA<- s2 |
| 6030 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6031 | |
| 6032 | |
| 6033 | /* ------------------------------ */ |
| 6034 | .balign 64 |
| 6035 | .L_OP_DIV_FLOAT_2ADDR: /* 0xc9 */ |
| 6036 | /* File: arm-vfp/OP_DIV_FLOAT_2ADDR.S */ |
| 6037 | /* File: arm-vfp/fbinop2addr.S */ |
| 6038 | /* |
| 6039 | * Generic 32-bit floating point "/2addr" binary operation. Provide |
| 6040 | * an "instr" line that specifies an instruction that performs |
| 6041 | * "s2 = s0 op s1". |
| 6042 | * |
| 6043 | * For: add-float/2addr, sub-float/2addr, mul-float/2addr, div-float/2addr |
| 6044 | */ |
| 6045 | /* binop/2addr vA, vB */ |
| 6046 | mov r3, rINST, lsr #12 @ r3<- B |
| 6047 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 6048 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 6049 | and r9, r9, #15 @ r9<- A |
| 6050 | flds s1, [r3] @ s1<- vB |
| 6051 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 6052 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 6053 | flds s0, [r9] @ s0<- vA |
| 6054 | |
| 6055 | fdivs s2, s0, s1 @ s2<- op |
| 6056 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6057 | fsts s2, [r9] @ vAA<- s2 |
| 6058 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6059 | |
| 6060 | |
| 6061 | /* ------------------------------ */ |
| 6062 | .balign 64 |
| 6063 | .L_OP_REM_FLOAT_2ADDR: /* 0xca */ |
| 6064 | /* File: armv6t2/OP_REM_FLOAT_2ADDR.S */ |
| 6065 | /* EABI doesn't define a float remainder function, but libm does */ |
| 6066 | /* File: armv6t2/binop2addr.S */ |
| 6067 | /* |
| 6068 | * Generic 32-bit "/2addr" binary operation. Provide an "instr" line |
| 6069 | * that specifies an instruction that performs "result = r0 op r1". |
| 6070 | * This could be an ARM instruction or a function call. (If the result |
| 6071 | * comes back in a register other than r0, you can override "result".) |
| 6072 | * |
| 6073 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6074 | * vCC (r1). Useful for integer division and modulus. |
| 6075 | * |
| 6076 | * For: add-int/2addr, sub-int/2addr, mul-int/2addr, div-int/2addr, |
| 6077 | * rem-int/2addr, and-int/2addr, or-int/2addr, xor-int/2addr, |
| 6078 | * shl-int/2addr, shr-int/2addr, ushr-int/2addr, add-float/2addr, |
| 6079 | * sub-float/2addr, mul-float/2addr, div-float/2addr, rem-float/2addr |
| 6080 | */ |
| 6081 | /* binop/2addr vA, vB */ |
| 6082 | mov r3, rINST, lsr #12 @ r3<- B |
| 6083 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6084 | GET_VREG(r1, r3) @ r1<- vB |
| 6085 | GET_VREG(r0, r9) @ r0<- vA |
| 6086 | .if 0 |
| 6087 | cmp r1, #0 @ is second operand zero? |
| 6088 | beq common_errDivideByZero |
| 6089 | .endif |
| 6090 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 6091 | |
| 6092 | @ optional op; may set condition codes |
| 6093 | bl fmodf @ r0<- op, r0-r3 changed |
| 6094 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6095 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6096 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6097 | /* 10-13 instructions */ |
| 6098 | |
| 6099 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6100 | /* ------------------------------ */ |
| 6101 | .balign 64 |
| 6102 | .L_OP_ADD_DOUBLE_2ADDR: /* 0xcb */ |
| 6103 | /* File: arm-vfp/OP_ADD_DOUBLE_2ADDR.S */ |
| 6104 | /* File: arm-vfp/fbinopWide2addr.S */ |
| 6105 | /* |
| 6106 | * Generic 64-bit floating point "/2addr" binary operation. Provide |
| 6107 | * an "instr" line that specifies an instruction that performs |
| 6108 | * "d2 = d0 op d1". |
| 6109 | * |
| 6110 | * For: add-double/2addr, sub-double/2addr, mul-double/2addr, |
| 6111 | * div-double/2addr |
| 6112 | */ |
| 6113 | /* binop/2addr vA, vB */ |
| 6114 | mov r3, rINST, lsr #12 @ r3<- B |
| 6115 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 6116 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 6117 | and r9, r9, #15 @ r9<- A |
| 6118 | fldd d1, [r3] @ d1<- vB |
| 6119 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 6120 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 6121 | fldd d0, [r9] @ d0<- vA |
| 6122 | |
| 6123 | faddd d2, d0, d1 @ d2<- op |
| 6124 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6125 | fstd d2, [r9] @ vAA<- d2 |
| 6126 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6127 | |
| 6128 | |
| 6129 | /* ------------------------------ */ |
| 6130 | .balign 64 |
| 6131 | .L_OP_SUB_DOUBLE_2ADDR: /* 0xcc */ |
| 6132 | /* File: arm-vfp/OP_SUB_DOUBLE_2ADDR.S */ |
| 6133 | /* File: arm-vfp/fbinopWide2addr.S */ |
| 6134 | /* |
| 6135 | * Generic 64-bit floating point "/2addr" binary operation. Provide |
| 6136 | * an "instr" line that specifies an instruction that performs |
| 6137 | * "d2 = d0 op d1". |
| 6138 | * |
| 6139 | * For: add-double/2addr, sub-double/2addr, mul-double/2addr, |
| 6140 | * div-double/2addr |
| 6141 | */ |
| 6142 | /* binop/2addr vA, vB */ |
| 6143 | mov r3, rINST, lsr #12 @ r3<- B |
| 6144 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 6145 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 6146 | and r9, r9, #15 @ r9<- A |
| 6147 | fldd d1, [r3] @ d1<- vB |
| 6148 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 6149 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 6150 | fldd d0, [r9] @ d0<- vA |
| 6151 | |
| 6152 | fsubd d2, d0, d1 @ d2<- op |
| 6153 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6154 | fstd d2, [r9] @ vAA<- d2 |
| 6155 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6156 | |
| 6157 | |
| 6158 | /* ------------------------------ */ |
| 6159 | .balign 64 |
| 6160 | .L_OP_MUL_DOUBLE_2ADDR: /* 0xcd */ |
| 6161 | /* File: arm-vfp/OP_MUL_DOUBLE_2ADDR.S */ |
| 6162 | /* File: arm-vfp/fbinopWide2addr.S */ |
| 6163 | /* |
| 6164 | * Generic 64-bit floating point "/2addr" binary operation. Provide |
| 6165 | * an "instr" line that specifies an instruction that performs |
| 6166 | * "d2 = d0 op d1". |
| 6167 | * |
| 6168 | * For: add-double/2addr, sub-double/2addr, mul-double/2addr, |
| 6169 | * div-double/2addr |
| 6170 | */ |
| 6171 | /* binop/2addr vA, vB */ |
| 6172 | mov r3, rINST, lsr #12 @ r3<- B |
| 6173 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 6174 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 6175 | and r9, r9, #15 @ r9<- A |
| 6176 | fldd d1, [r3] @ d1<- vB |
| 6177 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 6178 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 6179 | fldd d0, [r9] @ d0<- vA |
| 6180 | |
| 6181 | fmuld d2, d0, d1 @ d2<- op |
| 6182 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6183 | fstd d2, [r9] @ vAA<- d2 |
| 6184 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6185 | |
| 6186 | |
| 6187 | /* ------------------------------ */ |
| 6188 | .balign 64 |
| 6189 | .L_OP_DIV_DOUBLE_2ADDR: /* 0xce */ |
| 6190 | /* File: arm-vfp/OP_DIV_DOUBLE_2ADDR.S */ |
| 6191 | /* File: arm-vfp/fbinopWide2addr.S */ |
| 6192 | /* |
| 6193 | * Generic 64-bit floating point "/2addr" binary operation. Provide |
| 6194 | * an "instr" line that specifies an instruction that performs |
| 6195 | * "d2 = d0 op d1". |
| 6196 | * |
| 6197 | * For: add-double/2addr, sub-double/2addr, mul-double/2addr, |
| 6198 | * div-double/2addr |
| 6199 | */ |
| 6200 | /* binop/2addr vA, vB */ |
| 6201 | mov r3, rINST, lsr #12 @ r3<- B |
| 6202 | mov r9, rINST, lsr #8 @ r9<- A+ |
| 6203 | VREG_INDEX_TO_ADDR(r3, r3) @ r3<- &vB |
| 6204 | and r9, r9, #15 @ r9<- A |
| 6205 | fldd d1, [r3] @ d1<- vB |
| 6206 | VREG_INDEX_TO_ADDR(r9, r9) @ r9<- &vA |
| 6207 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 6208 | fldd d0, [r9] @ d0<- vA |
| 6209 | |
| 6210 | fdivd d2, d0, d1 @ d2<- op |
| 6211 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6212 | fstd d2, [r9] @ vAA<- d2 |
| 6213 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6214 | |
| 6215 | |
| 6216 | /* ------------------------------ */ |
| 6217 | .balign 64 |
| 6218 | .L_OP_REM_DOUBLE_2ADDR: /* 0xcf */ |
| 6219 | /* File: armv6t2/OP_REM_DOUBLE_2ADDR.S */ |
| 6220 | /* EABI doesn't define a double remainder function, but libm does */ |
| 6221 | /* File: armv6t2/binopWide2addr.S */ |
| 6222 | /* |
| 6223 | * Generic 64-bit "/2addr" binary operation. Provide an "instr" line |
| 6224 | * that specifies an instruction that performs "result = r0-r1 op r2-r3". |
| 6225 | * This could be an ARM instruction or a function call. (If the result |
| 6226 | * comes back in a register other than r0, you can override "result".) |
| 6227 | * |
| 6228 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6229 | * vCC (r1). Useful for integer division and modulus. |
| 6230 | * |
| 6231 | * For: add-long/2addr, sub-long/2addr, div-long/2addr, rem-long/2addr, |
| 6232 | * and-long/2addr, or-long/2addr, xor-long/2addr, add-double/2addr, |
| 6233 | * sub-double/2addr, mul-double/2addr, div-double/2addr, |
| 6234 | * rem-double/2addr |
| 6235 | */ |
| 6236 | /* binop/2addr vA, vB */ |
| 6237 | mov r1, rINST, lsr #12 @ r1<- B |
| 6238 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6239 | add r1, rFP, r1, lsl #2 @ r1<- &fp[B] |
| 6240 | add r9, rFP, r9, lsl #2 @ r9<- &fp[A] |
| 6241 | ldmia r1, {r2-r3} @ r2/r3<- vBB/vBB+1 |
| 6242 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 6243 | .if 0 |
| 6244 | orrs ip, r2, r3 @ second arg (r2-r3) is zero? |
| 6245 | beq common_errDivideByZero |
| 6246 | .endif |
| 6247 | FETCH_ADVANCE_INST(1) @ advance rPC, load rINST |
| 6248 | |
| 6249 | @ optional op; may set condition codes |
| 6250 | bl fmod @ result<- op, r0-r3 changed |
| 6251 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6252 | stmia r9, {r0,r1} @ vAA/vAA+1<- r0/r1 |
| 6253 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6254 | /* 12-15 instructions */ |
| 6255 | |
| 6256 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6257 | /* ------------------------------ */ |
| 6258 | .balign 64 |
| 6259 | .L_OP_ADD_INT_LIT16: /* 0xd0 */ |
| 6260 | /* File: armv6t2/OP_ADD_INT_LIT16.S */ |
| 6261 | /* File: armv6t2/binopLit16.S */ |
| 6262 | /* |
| 6263 | * Generic 32-bit "lit16" binary operation. Provide an "instr" line |
| 6264 | * that specifies an instruction that performs "result = r0 op r1". |
| 6265 | * This could be an ARM instruction or a function call. (If the result |
| 6266 | * comes back in a register other than r0, you can override "result".) |
| 6267 | * |
| 6268 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6269 | * vCC (r1). Useful for integer division and modulus. |
| 6270 | * |
| 6271 | * For: add-int/lit16, rsub-int, mul-int/lit16, div-int/lit16, |
| 6272 | * rem-int/lit16, and-int/lit16, or-int/lit16, xor-int/lit16 |
| 6273 | */ |
| 6274 | /* binop/lit16 vA, vB, #+CCCC */ |
| 6275 | FETCH_S(r1, 1) @ r1<- ssssCCCC (sign-extended) |
| 6276 | mov r2, rINST, lsr #12 @ r2<- B |
| 6277 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6278 | GET_VREG(r0, r2) @ r0<- vB |
| 6279 | .if 0 |
| 6280 | cmp r1, #0 @ is second operand zero? |
| 6281 | beq common_errDivideByZero |
| 6282 | .endif |
| 6283 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6284 | |
| 6285 | add r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6286 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6287 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6288 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6289 | /* 10-13 instructions */ |
| 6290 | |
| 6291 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6292 | /* ------------------------------ */ |
| 6293 | .balign 64 |
| 6294 | .L_OP_RSUB_INT: /* 0xd1 */ |
| 6295 | /* File: armv6t2/OP_RSUB_INT.S */ |
| 6296 | /* this op is "rsub-int", but can be thought of as "rsub-int/lit16" */ |
| 6297 | /* File: armv6t2/binopLit16.S */ |
| 6298 | /* |
| 6299 | * Generic 32-bit "lit16" binary operation. Provide an "instr" line |
| 6300 | * that specifies an instruction that performs "result = r0 op r1". |
| 6301 | * This could be an ARM instruction or a function call. (If the result |
| 6302 | * comes back in a register other than r0, you can override "result".) |
| 6303 | * |
| 6304 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6305 | * vCC (r1). Useful for integer division and modulus. |
| 6306 | * |
| 6307 | * For: add-int/lit16, rsub-int, mul-int/lit16, div-int/lit16, |
| 6308 | * rem-int/lit16, and-int/lit16, or-int/lit16, xor-int/lit16 |
| 6309 | */ |
| 6310 | /* binop/lit16 vA, vB, #+CCCC */ |
| 6311 | FETCH_S(r1, 1) @ r1<- ssssCCCC (sign-extended) |
| 6312 | mov r2, rINST, lsr #12 @ r2<- B |
| 6313 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6314 | GET_VREG(r0, r2) @ r0<- vB |
| 6315 | .if 0 |
| 6316 | cmp r1, #0 @ is second operand zero? |
| 6317 | beq common_errDivideByZero |
| 6318 | .endif |
| 6319 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6320 | |
| 6321 | rsb r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6322 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6323 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6324 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6325 | /* 10-13 instructions */ |
| 6326 | |
| 6327 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6328 | /* ------------------------------ */ |
| 6329 | .balign 64 |
| 6330 | .L_OP_MUL_INT_LIT16: /* 0xd2 */ |
| 6331 | /* File: armv6t2/OP_MUL_INT_LIT16.S */ |
| 6332 | /* must be "mul r0, r1, r0" -- "r0, r0, r1" is illegal */ |
| 6333 | /* File: armv6t2/binopLit16.S */ |
| 6334 | /* |
| 6335 | * Generic 32-bit "lit16" binary operation. Provide an "instr" line |
| 6336 | * that specifies an instruction that performs "result = r0 op r1". |
| 6337 | * This could be an ARM instruction or a function call. (If the result |
| 6338 | * comes back in a register other than r0, you can override "result".) |
| 6339 | * |
| 6340 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6341 | * vCC (r1). Useful for integer division and modulus. |
| 6342 | * |
| 6343 | * For: add-int/lit16, rsub-int, mul-int/lit16, div-int/lit16, |
| 6344 | * rem-int/lit16, and-int/lit16, or-int/lit16, xor-int/lit16 |
| 6345 | */ |
| 6346 | /* binop/lit16 vA, vB, #+CCCC */ |
| 6347 | FETCH_S(r1, 1) @ r1<- ssssCCCC (sign-extended) |
| 6348 | mov r2, rINST, lsr #12 @ r2<- B |
| 6349 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6350 | GET_VREG(r0, r2) @ r0<- vB |
| 6351 | .if 0 |
| 6352 | cmp r1, #0 @ is second operand zero? |
| 6353 | beq common_errDivideByZero |
| 6354 | .endif |
| 6355 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6356 | |
| 6357 | mul r0, r1, r0 @ r0<- op, r0-r3 changed |
| 6358 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6359 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6360 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6361 | /* 10-13 instructions */ |
| 6362 | |
| 6363 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6364 | /* ------------------------------ */ |
| 6365 | .balign 64 |
| 6366 | .L_OP_DIV_INT_LIT16: /* 0xd3 */ |
| 6367 | /* File: armv6t2/OP_DIV_INT_LIT16.S */ |
| 6368 | /* File: armv6t2/binopLit16.S */ |
| 6369 | /* |
| 6370 | * Generic 32-bit "lit16" binary operation. Provide an "instr" line |
| 6371 | * that specifies an instruction that performs "result = r0 op r1". |
| 6372 | * This could be an ARM instruction or a function call. (If the result |
| 6373 | * comes back in a register other than r0, you can override "result".) |
| 6374 | * |
| 6375 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6376 | * vCC (r1). Useful for integer division and modulus. |
| 6377 | * |
| 6378 | * For: add-int/lit16, rsub-int, mul-int/lit16, div-int/lit16, |
| 6379 | * rem-int/lit16, and-int/lit16, or-int/lit16, xor-int/lit16 |
| 6380 | */ |
| 6381 | /* binop/lit16 vA, vB, #+CCCC */ |
| 6382 | FETCH_S(r1, 1) @ r1<- ssssCCCC (sign-extended) |
| 6383 | mov r2, rINST, lsr #12 @ r2<- B |
| 6384 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6385 | GET_VREG(r0, r2) @ r0<- vB |
| 6386 | .if 1 |
| 6387 | cmp r1, #0 @ is second operand zero? |
| 6388 | beq common_errDivideByZero |
| 6389 | .endif |
| 6390 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6391 | |
| 6392 | bl __aeabi_idiv @ r0<- op, r0-r3 changed |
| 6393 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6394 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6395 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6396 | /* 10-13 instructions */ |
| 6397 | |
| 6398 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6399 | /* ------------------------------ */ |
| 6400 | .balign 64 |
| 6401 | .L_OP_REM_INT_LIT16: /* 0xd4 */ |
| 6402 | /* File: armv6t2/OP_REM_INT_LIT16.S */ |
| 6403 | /* idivmod returns quotient in r0 and remainder in r1 */ |
| 6404 | /* File: armv6t2/binopLit16.S */ |
| 6405 | /* |
| 6406 | * Generic 32-bit "lit16" binary operation. Provide an "instr" line |
| 6407 | * that specifies an instruction that performs "result = r0 op r1". |
| 6408 | * This could be an ARM instruction or a function call. (If the result |
| 6409 | * comes back in a register other than r0, you can override "result".) |
| 6410 | * |
| 6411 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6412 | * vCC (r1). Useful for integer division and modulus. |
| 6413 | * |
| 6414 | * For: add-int/lit16, rsub-int, mul-int/lit16, div-int/lit16, |
| 6415 | * rem-int/lit16, and-int/lit16, or-int/lit16, xor-int/lit16 |
| 6416 | */ |
| 6417 | /* binop/lit16 vA, vB, #+CCCC */ |
| 6418 | FETCH_S(r1, 1) @ r1<- ssssCCCC (sign-extended) |
| 6419 | mov r2, rINST, lsr #12 @ r2<- B |
| 6420 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6421 | GET_VREG(r0, r2) @ r0<- vB |
| 6422 | .if 1 |
| 6423 | cmp r1, #0 @ is second operand zero? |
| 6424 | beq common_errDivideByZero |
| 6425 | .endif |
| 6426 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6427 | |
| 6428 | bl __aeabi_idivmod @ r1<- op, r0-r3 changed |
| 6429 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6430 | SET_VREG(r1, r9) @ vAA<- r1 |
| 6431 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6432 | /* 10-13 instructions */ |
| 6433 | |
| 6434 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6435 | /* ------------------------------ */ |
| 6436 | .balign 64 |
| 6437 | .L_OP_AND_INT_LIT16: /* 0xd5 */ |
| 6438 | /* File: armv6t2/OP_AND_INT_LIT16.S */ |
| 6439 | /* File: armv6t2/binopLit16.S */ |
| 6440 | /* |
| 6441 | * Generic 32-bit "lit16" binary operation. Provide an "instr" line |
| 6442 | * that specifies an instruction that performs "result = r0 op r1". |
| 6443 | * This could be an ARM instruction or a function call. (If the result |
| 6444 | * comes back in a register other than r0, you can override "result".) |
| 6445 | * |
| 6446 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6447 | * vCC (r1). Useful for integer division and modulus. |
| 6448 | * |
| 6449 | * For: add-int/lit16, rsub-int, mul-int/lit16, div-int/lit16, |
| 6450 | * rem-int/lit16, and-int/lit16, or-int/lit16, xor-int/lit16 |
| 6451 | */ |
| 6452 | /* binop/lit16 vA, vB, #+CCCC */ |
| 6453 | FETCH_S(r1, 1) @ r1<- ssssCCCC (sign-extended) |
| 6454 | mov r2, rINST, lsr #12 @ r2<- B |
| 6455 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6456 | GET_VREG(r0, r2) @ r0<- vB |
| 6457 | .if 0 |
| 6458 | cmp r1, #0 @ is second operand zero? |
| 6459 | beq common_errDivideByZero |
| 6460 | .endif |
| 6461 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6462 | |
| 6463 | and r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6464 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6465 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6466 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6467 | /* 10-13 instructions */ |
| 6468 | |
| 6469 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6470 | /* ------------------------------ */ |
| 6471 | .balign 64 |
| 6472 | .L_OP_OR_INT_LIT16: /* 0xd6 */ |
| 6473 | /* File: armv6t2/OP_OR_INT_LIT16.S */ |
| 6474 | /* File: armv6t2/binopLit16.S */ |
| 6475 | /* |
| 6476 | * Generic 32-bit "lit16" binary operation. Provide an "instr" line |
| 6477 | * that specifies an instruction that performs "result = r0 op r1". |
| 6478 | * This could be an ARM instruction or a function call. (If the result |
| 6479 | * comes back in a register other than r0, you can override "result".) |
| 6480 | * |
| 6481 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6482 | * vCC (r1). Useful for integer division and modulus. |
| 6483 | * |
| 6484 | * For: add-int/lit16, rsub-int, mul-int/lit16, div-int/lit16, |
| 6485 | * rem-int/lit16, and-int/lit16, or-int/lit16, xor-int/lit16 |
| 6486 | */ |
| 6487 | /* binop/lit16 vA, vB, #+CCCC */ |
| 6488 | FETCH_S(r1, 1) @ r1<- ssssCCCC (sign-extended) |
| 6489 | mov r2, rINST, lsr #12 @ r2<- B |
| 6490 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6491 | GET_VREG(r0, r2) @ r0<- vB |
| 6492 | .if 0 |
| 6493 | cmp r1, #0 @ is second operand zero? |
| 6494 | beq common_errDivideByZero |
| 6495 | .endif |
| 6496 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6497 | |
| 6498 | orr r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6499 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6500 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6501 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6502 | /* 10-13 instructions */ |
| 6503 | |
| 6504 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6505 | /* ------------------------------ */ |
| 6506 | .balign 64 |
| 6507 | .L_OP_XOR_INT_LIT16: /* 0xd7 */ |
| 6508 | /* File: armv6t2/OP_XOR_INT_LIT16.S */ |
| 6509 | /* File: armv6t2/binopLit16.S */ |
| 6510 | /* |
| 6511 | * Generic 32-bit "lit16" binary operation. Provide an "instr" line |
| 6512 | * that specifies an instruction that performs "result = r0 op r1". |
| 6513 | * This could be an ARM instruction or a function call. (If the result |
| 6514 | * comes back in a register other than r0, you can override "result".) |
| 6515 | * |
| 6516 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6517 | * vCC (r1). Useful for integer division and modulus. |
| 6518 | * |
| 6519 | * For: add-int/lit16, rsub-int, mul-int/lit16, div-int/lit16, |
| 6520 | * rem-int/lit16, and-int/lit16, or-int/lit16, xor-int/lit16 |
| 6521 | */ |
| 6522 | /* binop/lit16 vA, vB, #+CCCC */ |
| 6523 | FETCH_S(r1, 1) @ r1<- ssssCCCC (sign-extended) |
| 6524 | mov r2, rINST, lsr #12 @ r2<- B |
| 6525 | ubfx r9, rINST, #8, #4 @ r9<- A |
| 6526 | GET_VREG(r0, r2) @ r0<- vB |
| 6527 | .if 0 |
| 6528 | cmp r1, #0 @ is second operand zero? |
| 6529 | beq common_errDivideByZero |
| 6530 | .endif |
| 6531 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6532 | |
| 6533 | eor r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6534 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6535 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6536 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6537 | /* 10-13 instructions */ |
| 6538 | |
| 6539 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6540 | /* ------------------------------ */ |
| 6541 | .balign 64 |
| 6542 | .L_OP_ADD_INT_LIT8: /* 0xd8 */ |
| 6543 | /* File: armv5te/OP_ADD_INT_LIT8.S */ |
| 6544 | /* File: armv5te/binopLit8.S */ |
| 6545 | /* |
| 6546 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6547 | * that specifies an instruction that performs "result = r0 op r1". |
| 6548 | * This could be an ARM instruction or a function call. (If the result |
| 6549 | * comes back in a register other than r0, you can override "result".) |
| 6550 | * |
| 6551 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6552 | * vCC (r1). Useful for integer division and modulus. |
| 6553 | * |
| 6554 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6555 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6556 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6557 | */ |
| 6558 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6559 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6560 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6561 | and r2, r3, #255 @ r2<- BB |
| 6562 | GET_VREG(r0, r2) @ r0<- vBB |
| 6563 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6564 | .if 0 |
| 6565 | @cmp r1, #0 @ is second operand zero? |
| 6566 | beq common_errDivideByZero |
| 6567 | .endif |
| 6568 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6569 | |
| 6570 | @ optional op; may set condition codes |
| 6571 | add r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6572 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6573 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6574 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6575 | /* 10-12 instructions */ |
| 6576 | |
| 6577 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6578 | /* ------------------------------ */ |
| 6579 | .balign 64 |
| 6580 | .L_OP_RSUB_INT_LIT8: /* 0xd9 */ |
| 6581 | /* File: armv5te/OP_RSUB_INT_LIT8.S */ |
| 6582 | /* File: armv5te/binopLit8.S */ |
| 6583 | /* |
| 6584 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6585 | * that specifies an instruction that performs "result = r0 op r1". |
| 6586 | * This could be an ARM instruction or a function call. (If the result |
| 6587 | * comes back in a register other than r0, you can override "result".) |
| 6588 | * |
| 6589 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6590 | * vCC (r1). Useful for integer division and modulus. |
| 6591 | * |
| 6592 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6593 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6594 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6595 | */ |
| 6596 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6597 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6598 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6599 | and r2, r3, #255 @ r2<- BB |
| 6600 | GET_VREG(r0, r2) @ r0<- vBB |
| 6601 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6602 | .if 0 |
| 6603 | @cmp r1, #0 @ is second operand zero? |
| 6604 | beq common_errDivideByZero |
| 6605 | .endif |
| 6606 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6607 | |
| 6608 | @ optional op; may set condition codes |
| 6609 | rsb r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6610 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6611 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6612 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6613 | /* 10-12 instructions */ |
| 6614 | |
| 6615 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6616 | /* ------------------------------ */ |
| 6617 | .balign 64 |
| 6618 | .L_OP_MUL_INT_LIT8: /* 0xda */ |
| 6619 | /* File: armv5te/OP_MUL_INT_LIT8.S */ |
| 6620 | /* must be "mul r0, r1, r0" -- "r0, r0, r1" is illegal */ |
| 6621 | /* File: armv5te/binopLit8.S */ |
| 6622 | /* |
| 6623 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6624 | * that specifies an instruction that performs "result = r0 op r1". |
| 6625 | * This could be an ARM instruction or a function call. (If the result |
| 6626 | * comes back in a register other than r0, you can override "result".) |
| 6627 | * |
| 6628 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6629 | * vCC (r1). Useful for integer division and modulus. |
| 6630 | * |
| 6631 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6632 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6633 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6634 | */ |
| 6635 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6636 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6637 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6638 | and r2, r3, #255 @ r2<- BB |
| 6639 | GET_VREG(r0, r2) @ r0<- vBB |
| 6640 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6641 | .if 0 |
| 6642 | @cmp r1, #0 @ is second operand zero? |
| 6643 | beq common_errDivideByZero |
| 6644 | .endif |
| 6645 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6646 | |
| 6647 | @ optional op; may set condition codes |
| 6648 | mul r0, r1, r0 @ r0<- op, r0-r3 changed |
| 6649 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6650 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6651 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6652 | /* 10-12 instructions */ |
| 6653 | |
| 6654 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6655 | /* ------------------------------ */ |
| 6656 | .balign 64 |
| 6657 | .L_OP_DIV_INT_LIT8: /* 0xdb */ |
| 6658 | /* File: armv5te/OP_DIV_INT_LIT8.S */ |
| 6659 | /* File: armv5te/binopLit8.S */ |
| 6660 | /* |
| 6661 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6662 | * that specifies an instruction that performs "result = r0 op r1". |
| 6663 | * This could be an ARM instruction or a function call. (If the result |
| 6664 | * comes back in a register other than r0, you can override "result".) |
| 6665 | * |
| 6666 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6667 | * vCC (r1). Useful for integer division and modulus. |
| 6668 | * |
| 6669 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6670 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6671 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6672 | */ |
| 6673 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6674 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6675 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6676 | and r2, r3, #255 @ r2<- BB |
| 6677 | GET_VREG(r0, r2) @ r0<- vBB |
| 6678 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6679 | .if 1 |
| 6680 | @cmp r1, #0 @ is second operand zero? |
| 6681 | beq common_errDivideByZero |
| 6682 | .endif |
| 6683 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6684 | |
| 6685 | @ optional op; may set condition codes |
| 6686 | bl __aeabi_idiv @ r0<- op, r0-r3 changed |
| 6687 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6688 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6689 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6690 | /* 10-12 instructions */ |
| 6691 | |
| 6692 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6693 | /* ------------------------------ */ |
| 6694 | .balign 64 |
| 6695 | .L_OP_REM_INT_LIT8: /* 0xdc */ |
| 6696 | /* File: armv5te/OP_REM_INT_LIT8.S */ |
| 6697 | /* idivmod returns quotient in r0 and remainder in r1 */ |
| 6698 | /* File: armv5te/binopLit8.S */ |
| 6699 | /* |
| 6700 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6701 | * that specifies an instruction that performs "result = r0 op r1". |
| 6702 | * This could be an ARM instruction or a function call. (If the result |
| 6703 | * comes back in a register other than r0, you can override "result".) |
| 6704 | * |
| 6705 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6706 | * vCC (r1). Useful for integer division and modulus. |
| 6707 | * |
| 6708 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6709 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6710 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6711 | */ |
| 6712 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6713 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6714 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6715 | and r2, r3, #255 @ r2<- BB |
| 6716 | GET_VREG(r0, r2) @ r0<- vBB |
| 6717 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6718 | .if 1 |
| 6719 | @cmp r1, #0 @ is second operand zero? |
| 6720 | beq common_errDivideByZero |
| 6721 | .endif |
| 6722 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6723 | |
| 6724 | @ optional op; may set condition codes |
| 6725 | bl __aeabi_idivmod @ r1<- op, r0-r3 changed |
| 6726 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6727 | SET_VREG(r1, r9) @ vAA<- r1 |
| 6728 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6729 | /* 10-12 instructions */ |
| 6730 | |
| 6731 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6732 | /* ------------------------------ */ |
| 6733 | .balign 64 |
| 6734 | .L_OP_AND_INT_LIT8: /* 0xdd */ |
| 6735 | /* File: armv5te/OP_AND_INT_LIT8.S */ |
| 6736 | /* File: armv5te/binopLit8.S */ |
| 6737 | /* |
| 6738 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6739 | * that specifies an instruction that performs "result = r0 op r1". |
| 6740 | * This could be an ARM instruction or a function call. (If the result |
| 6741 | * comes back in a register other than r0, you can override "result".) |
| 6742 | * |
| 6743 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6744 | * vCC (r1). Useful for integer division and modulus. |
| 6745 | * |
| 6746 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6747 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6748 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6749 | */ |
| 6750 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6751 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6752 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6753 | and r2, r3, #255 @ r2<- BB |
| 6754 | GET_VREG(r0, r2) @ r0<- vBB |
| 6755 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6756 | .if 0 |
| 6757 | @cmp r1, #0 @ is second operand zero? |
| 6758 | beq common_errDivideByZero |
| 6759 | .endif |
| 6760 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6761 | |
| 6762 | @ optional op; may set condition codes |
| 6763 | and r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6764 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6765 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6766 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6767 | /* 10-12 instructions */ |
| 6768 | |
| 6769 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6770 | /* ------------------------------ */ |
| 6771 | .balign 64 |
| 6772 | .L_OP_OR_INT_LIT8: /* 0xde */ |
| 6773 | /* File: armv5te/OP_OR_INT_LIT8.S */ |
| 6774 | /* File: armv5te/binopLit8.S */ |
| 6775 | /* |
| 6776 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6777 | * that specifies an instruction that performs "result = r0 op r1". |
| 6778 | * This could be an ARM instruction or a function call. (If the result |
| 6779 | * comes back in a register other than r0, you can override "result".) |
| 6780 | * |
| 6781 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6782 | * vCC (r1). Useful for integer division and modulus. |
| 6783 | * |
| 6784 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6785 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6786 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6787 | */ |
| 6788 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6789 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6790 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6791 | and r2, r3, #255 @ r2<- BB |
| 6792 | GET_VREG(r0, r2) @ r0<- vBB |
| 6793 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6794 | .if 0 |
| 6795 | @cmp r1, #0 @ is second operand zero? |
| 6796 | beq common_errDivideByZero |
| 6797 | .endif |
| 6798 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6799 | |
| 6800 | @ optional op; may set condition codes |
| 6801 | orr r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6802 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6803 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6804 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6805 | /* 10-12 instructions */ |
| 6806 | |
| 6807 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6808 | /* ------------------------------ */ |
| 6809 | .balign 64 |
| 6810 | .L_OP_XOR_INT_LIT8: /* 0xdf */ |
| 6811 | /* File: armv5te/OP_XOR_INT_LIT8.S */ |
| 6812 | /* File: armv5te/binopLit8.S */ |
| 6813 | /* |
| 6814 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6815 | * that specifies an instruction that performs "result = r0 op r1". |
| 6816 | * This could be an ARM instruction or a function call. (If the result |
| 6817 | * comes back in a register other than r0, you can override "result".) |
| 6818 | * |
| 6819 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6820 | * vCC (r1). Useful for integer division and modulus. |
| 6821 | * |
| 6822 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6823 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6824 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6825 | */ |
| 6826 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6827 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6828 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6829 | and r2, r3, #255 @ r2<- BB |
| 6830 | GET_VREG(r0, r2) @ r0<- vBB |
| 6831 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6832 | .if 0 |
| 6833 | @cmp r1, #0 @ is second operand zero? |
| 6834 | beq common_errDivideByZero |
| 6835 | .endif |
| 6836 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6837 | |
| 6838 | @ optional op; may set condition codes |
| 6839 | eor r0, r0, r1 @ r0<- op, r0-r3 changed |
| 6840 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6841 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6842 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6843 | /* 10-12 instructions */ |
| 6844 | |
| 6845 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6846 | /* ------------------------------ */ |
| 6847 | .balign 64 |
| 6848 | .L_OP_SHL_INT_LIT8: /* 0xe0 */ |
| 6849 | /* File: armv5te/OP_SHL_INT_LIT8.S */ |
| 6850 | /* File: armv5te/binopLit8.S */ |
| 6851 | /* |
| 6852 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6853 | * that specifies an instruction that performs "result = r0 op r1". |
| 6854 | * This could be an ARM instruction or a function call. (If the result |
| 6855 | * comes back in a register other than r0, you can override "result".) |
| 6856 | * |
| 6857 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6858 | * vCC (r1). Useful for integer division and modulus. |
| 6859 | * |
| 6860 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6861 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6862 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6863 | */ |
| 6864 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6865 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6866 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6867 | and r2, r3, #255 @ r2<- BB |
| 6868 | GET_VREG(r0, r2) @ r0<- vBB |
| 6869 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6870 | .if 0 |
| 6871 | @cmp r1, #0 @ is second operand zero? |
| 6872 | beq common_errDivideByZero |
| 6873 | .endif |
| 6874 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6875 | |
| 6876 | and r1, r1, #31 @ optional op; may set condition codes |
| 6877 | mov r0, r0, asl r1 @ r0<- op, r0-r3 changed |
| 6878 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6879 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6880 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6881 | /* 10-12 instructions */ |
| 6882 | |
| 6883 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6884 | /* ------------------------------ */ |
| 6885 | .balign 64 |
| 6886 | .L_OP_SHR_INT_LIT8: /* 0xe1 */ |
| 6887 | /* File: armv5te/OP_SHR_INT_LIT8.S */ |
| 6888 | /* File: armv5te/binopLit8.S */ |
| 6889 | /* |
| 6890 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6891 | * that specifies an instruction that performs "result = r0 op r1". |
| 6892 | * This could be an ARM instruction or a function call. (If the result |
| 6893 | * comes back in a register other than r0, you can override "result".) |
| 6894 | * |
| 6895 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6896 | * vCC (r1). Useful for integer division and modulus. |
| 6897 | * |
| 6898 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6899 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6900 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6901 | */ |
| 6902 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6903 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6904 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6905 | and r2, r3, #255 @ r2<- BB |
| 6906 | GET_VREG(r0, r2) @ r0<- vBB |
| 6907 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6908 | .if 0 |
| 6909 | @cmp r1, #0 @ is second operand zero? |
| 6910 | beq common_errDivideByZero |
| 6911 | .endif |
| 6912 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6913 | |
| 6914 | and r1, r1, #31 @ optional op; may set condition codes |
| 6915 | mov r0, r0, asr r1 @ r0<- op, r0-r3 changed |
| 6916 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6917 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6918 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6919 | /* 10-12 instructions */ |
| 6920 | |
| 6921 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6922 | /* ------------------------------ */ |
| 6923 | .balign 64 |
| 6924 | .L_OP_USHR_INT_LIT8: /* 0xe2 */ |
| 6925 | /* File: armv5te/OP_USHR_INT_LIT8.S */ |
| 6926 | /* File: armv5te/binopLit8.S */ |
| 6927 | /* |
| 6928 | * Generic 32-bit "lit8" binary operation. Provide an "instr" line |
| 6929 | * that specifies an instruction that performs "result = r0 op r1". |
| 6930 | * This could be an ARM instruction or a function call. (If the result |
| 6931 | * comes back in a register other than r0, you can override "result".) |
| 6932 | * |
| 6933 | * If "chkzero" is set to 1, we perform a divide-by-zero check on |
| 6934 | * vCC (r1). Useful for integer division and modulus. |
| 6935 | * |
| 6936 | * For: add-int/lit8, rsub-int/lit8, mul-int/lit8, div-int/lit8, |
| 6937 | * rem-int/lit8, and-int/lit8, or-int/lit8, xor-int/lit8, |
| 6938 | * shl-int/lit8, shr-int/lit8, ushr-int/lit8 |
| 6939 | */ |
| 6940 | /* binop/lit8 vAA, vBB, #+CC */ |
| 6941 | FETCH_S(r3, 1) @ r3<- ssssCCBB (sign-extended for CC) |
| 6942 | mov r9, rINST, lsr #8 @ r9<- AA |
| 6943 | and r2, r3, #255 @ r2<- BB |
| 6944 | GET_VREG(r0, r2) @ r0<- vBB |
| 6945 | movs r1, r3, asr #8 @ r1<- ssssssCC (sign extended) |
| 6946 | .if 0 |
| 6947 | @cmp r1, #0 @ is second operand zero? |
| 6948 | beq common_errDivideByZero |
| 6949 | .endif |
| 6950 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 6951 | |
| 6952 | and r1, r1, #31 @ optional op; may set condition codes |
| 6953 | mov r0, r0, lsr r1 @ r0<- op, r0-r3 changed |
| 6954 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 6955 | SET_VREG(r0, r9) @ vAA<- r0 |
| 6956 | GOTO_OPCODE(ip) @ jump to next instruction |
| 6957 | /* 10-12 instructions */ |
| 6958 | |
| 6959 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6960 | /* ------------------------------ */ |
| 6961 | .balign 64 |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 6962 | .L_OP_IGET_VOLATILE: /* 0xe3 */ |
| 6963 | /* File: armv5te/OP_IGET_VOLATILE.S */ |
| 6964 | /* File: armv5te/OP_IGET.S */ |
| 6965 | /* |
| 6966 | * General 32-bit instance field get. |
| 6967 | * |
| 6968 | * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short |
| 6969 | */ |
| 6970 | /* op vA, vB, field@CCCC */ |
| 6971 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 6972 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 6973 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 6974 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 6975 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 6976 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 6977 | cmp r0, #0 @ is resolved entry null? |
| 6978 | bne .LOP_IGET_VOLATILE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 6979 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 6980 | EXPORT_PC() @ resolve() could throw |
| 6981 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 6982 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 6983 | cmp r0, #0 |
| 6984 | bne .LOP_IGET_VOLATILE_finish |
| 6985 | b common_exceptionThrown |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6986 | |
| 6987 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 6988 | /* ------------------------------ */ |
| 6989 | .balign 64 |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 6990 | .L_OP_IPUT_VOLATILE: /* 0xe4 */ |
| 6991 | /* File: armv5te/OP_IPUT_VOLATILE.S */ |
| 6992 | /* File: armv5te/OP_IPUT.S */ |
| 6993 | /* |
| 6994 | * General 32-bit instance field put. |
| 6995 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 6996 | * for: iput, iput-boolean, iput-byte, iput-char, iput-short |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 6997 | */ |
| 6998 | /* op vA, vB, field@CCCC */ |
| 6999 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7000 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7001 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 7002 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 7003 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 7004 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 7005 | cmp r0, #0 @ is resolved entry null? |
| 7006 | bne .LOP_IPUT_VOLATILE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7007 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7008 | EXPORT_PC() @ resolve() could throw |
| 7009 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 7010 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 7011 | cmp r0, #0 @ success? |
| 7012 | bne .LOP_IPUT_VOLATILE_finish @ yes, finish up |
| 7013 | b common_exceptionThrown |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7014 | |
| 7015 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7016 | /* ------------------------------ */ |
| 7017 | .balign 64 |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7018 | .L_OP_SGET_VOLATILE: /* 0xe5 */ |
| 7019 | /* File: armv5te/OP_SGET_VOLATILE.S */ |
| 7020 | /* File: armv5te/OP_SGET.S */ |
| 7021 | /* |
| 7022 | * General 32-bit SGET handler. |
| 7023 | * |
| 7024 | * for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short |
| 7025 | */ |
| 7026 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7027 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7028 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7029 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 7030 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7031 | cmp r0, #0 @ is resolved entry null? |
| 7032 | beq .LOP_SGET_VOLATILE_resolve @ yes, do resolve |
| 7033 | .LOP_SGET_VOLATILE_finish: @ field ptr in r0 |
| 7034 | ldr r1, [r0, #offStaticField_value] @ r1<- field value |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 7035 | SMP_DMB @ acquiring load |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7036 | mov r2, rINST, lsr #8 @ r2<- AA |
| 7037 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7038 | SET_VREG(r1, r2) @ fp[AA]<- r1 |
| 7039 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7040 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7041 | |
| 7042 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7043 | /* ------------------------------ */ |
| 7044 | .balign 64 |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7045 | .L_OP_SPUT_VOLATILE: /* 0xe6 */ |
| 7046 | /* File: armv5te/OP_SPUT_VOLATILE.S */ |
| 7047 | /* File: armv5te/OP_SPUT.S */ |
| 7048 | /* |
| 7049 | * General 32-bit SPUT handler. |
| 7050 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7051 | * for: sput, sput-boolean, sput-byte, sput-char, sput-short |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7052 | */ |
| 7053 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7054 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7055 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7056 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 7057 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7058 | cmp r0, #0 @ is resolved entry null? |
| 7059 | beq .LOP_SPUT_VOLATILE_resolve @ yes, do resolve |
| 7060 | .LOP_SPUT_VOLATILE_finish: @ field ptr in r0 |
| 7061 | mov r2, rINST, lsr #8 @ r2<- AA |
| 7062 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7063 | GET_VREG(r1, r2) @ r1<- fp[AA] |
| 7064 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 7065 | SMP_DMB_ST @ releasing store |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7066 | str r1, [r0, #offStaticField_value] @ field<- vAA |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 7067 | SMP_DMB |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7068 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7069 | |
| 7070 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7071 | /* ------------------------------ */ |
| 7072 | .balign 64 |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7073 | .L_OP_IGET_OBJECT_VOLATILE: /* 0xe7 */ |
| 7074 | /* File: armv5te/OP_IGET_OBJECT_VOLATILE.S */ |
| 7075 | /* File: armv5te/OP_IGET.S */ |
| 7076 | /* |
| 7077 | * General 32-bit instance field get. |
| 7078 | * |
| 7079 | * for: iget, iget-object, iget-boolean, iget-byte, iget-char, iget-short |
| 7080 | */ |
| 7081 | /* op vA, vB, field@CCCC */ |
| 7082 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7083 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7084 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 7085 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 7086 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 7087 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 7088 | cmp r0, #0 @ is resolved entry null? |
| 7089 | bne .LOP_IGET_OBJECT_VOLATILE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7090 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7091 | EXPORT_PC() @ resolve() could throw |
| 7092 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 7093 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 7094 | cmp r0, #0 |
| 7095 | bne .LOP_IGET_OBJECT_VOLATILE_finish |
| 7096 | b common_exceptionThrown |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7097 | |
| 7098 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7099 | /* ------------------------------ */ |
| 7100 | .balign 64 |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7101 | .L_OP_IGET_WIDE_VOLATILE: /* 0xe8 */ |
| 7102 | /* File: armv5te/OP_IGET_WIDE_VOLATILE.S */ |
| 7103 | /* File: armv5te/OP_IGET_WIDE.S */ |
| 7104 | /* |
| 7105 | * Wide 32-bit instance field get. |
| 7106 | */ |
| 7107 | /* iget-wide vA, vB, field@CCCC */ |
| 7108 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7109 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7110 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 7111 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pResFields |
| 7112 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 7113 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 7114 | cmp r0, #0 @ is resolved entry null? |
| 7115 | bne .LOP_IGET_WIDE_VOLATILE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7116 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7117 | EXPORT_PC() @ resolve() could throw |
| 7118 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 7119 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 7120 | cmp r0, #0 |
| 7121 | bne .LOP_IGET_WIDE_VOLATILE_finish |
| 7122 | b common_exceptionThrown |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7123 | |
| 7124 | |
| 7125 | /* ------------------------------ */ |
| 7126 | .balign 64 |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7127 | .L_OP_IPUT_WIDE_VOLATILE: /* 0xe9 */ |
| 7128 | /* File: armv5te/OP_IPUT_WIDE_VOLATILE.S */ |
| 7129 | /* File: armv5te/OP_IPUT_WIDE.S */ |
| 7130 | /* iput-wide vA, vB, field@CCCC */ |
| 7131 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7132 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7133 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 7134 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pResFields |
| 7135 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 7136 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 7137 | cmp r0, #0 @ is resolved entry null? |
| 7138 | bne .LOP_IPUT_WIDE_VOLATILE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7139 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7140 | EXPORT_PC() @ resolve() could throw |
| 7141 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 7142 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 7143 | cmp r0, #0 @ success? |
| 7144 | bne .LOP_IPUT_WIDE_VOLATILE_finish @ yes, finish up |
| 7145 | b common_exceptionThrown |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7146 | |
| 7147 | |
| 7148 | /* ------------------------------ */ |
| 7149 | .balign 64 |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7150 | .L_OP_SGET_WIDE_VOLATILE: /* 0xea */ |
| 7151 | /* File: armv5te/OP_SGET_WIDE_VOLATILE.S */ |
| 7152 | /* File: armv5te/OP_SGET_WIDE.S */ |
| 7153 | /* |
| 7154 | * 64-bit SGET handler. |
| 7155 | */ |
| 7156 | /* sget-wide vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7157 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7158 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7159 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 7160 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7161 | cmp r0, #0 @ is resolved entry null? |
| 7162 | beq .LOP_SGET_WIDE_VOLATILE_resolve @ yes, do resolve |
| 7163 | .LOP_SGET_WIDE_VOLATILE_finish: |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 7164 | mov r9, rINST, lsr #8 @ r9<- AA |
| 7165 | .if 1 |
| 7166 | add r0, r0, #offStaticField_value @ r0<- pointer to data |
Andy McFadden | 6e10b9a | 2010-06-14 15:24:39 -0700 | [diff] [blame] | 7167 | bl dvmQuasiAtomicRead64 @ r0/r1<- contents of field |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 7168 | .else |
| 7169 | ldrd r0, [r0, #offStaticField_value] @ r0/r1<- field value (aligned) |
| 7170 | .endif |
| 7171 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7172 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 7173 | stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1 |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7174 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7175 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7176 | |
| 7177 | |
| 7178 | /* ------------------------------ */ |
| 7179 | .balign 64 |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7180 | .L_OP_SPUT_WIDE_VOLATILE: /* 0xeb */ |
| 7181 | /* File: armv5te/OP_SPUT_WIDE_VOLATILE.S */ |
| 7182 | /* File: armv5te/OP_SPUT_WIDE.S */ |
| 7183 | /* |
| 7184 | * 64-bit SPUT handler. |
| 7185 | */ |
| 7186 | /* sput-wide vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7187 | ldr r0, [rSELF, #offThread_methodClassDex] @ r0<- DvmDex |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7188 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7189 | ldr r10, [r0, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7190 | mov r9, rINST, lsr #8 @ r9<- AA |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7191 | ldr r2, [r10, r1, lsl #2] @ r2<- resolved StaticField ptr |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7192 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 7193 | cmp r2, #0 @ is resolved entry null? |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7194 | beq .LOP_SPUT_WIDE_VOLATILE_resolve @ yes, do resolve |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 7195 | .LOP_SPUT_WIDE_VOLATILE_finish: @ field ptr in r2, AA in r9 |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 7196 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 7197 | ldmia r9, {r0-r1} @ r0/r1<- vAA/vAA+1 |
| 7198 | GET_INST_OPCODE(r10) @ extract opcode from rINST |
| 7199 | .if 1 |
| 7200 | add r2, r2, #offStaticField_value @ r2<- pointer to data |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 7201 | bl dvmQuasiAtomicSwap64Sync @ stores r0/r1 into addr r2 |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 7202 | .else |
| 7203 | strd r0, [r2, #offStaticField_value] @ field<- vAA/vAA+1 |
| 7204 | .endif |
| 7205 | GOTO_OPCODE(r10) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7206 | |
| 7207 | |
| 7208 | /* ------------------------------ */ |
| 7209 | .balign 64 |
Andy McFadden | 9651693 | 2009-10-28 17:39:02 -0700 | [diff] [blame] | 7210 | .L_OP_BREAKPOINT: /* 0xec */ |
| 7211 | /* File: armv5te/OP_BREAKPOINT.S */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7212 | /* |
| 7213 | * Breakpoint handler. |
| 7214 | * |
| 7215 | * Restart this instruction with the original opcode. By |
| 7216 | * the time we get here, the breakpoint will have already been |
| 7217 | * handled. |
| 7218 | */ |
| 7219 | mov r0, rPC |
| 7220 | bl dvmGetOriginalOpcode @ (rPC) |
| 7221 | FETCH(rINST, 0) @ reload OP_BREAKPOINT + rest of inst |
buzbee | 00ceb87 | 2011-05-03 12:55:14 -0700 | [diff] [blame] | 7222 | ldr r1, [rSELF, #offThread_mainHandlerTable] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7223 | and rINST, #0xff00 |
| 7224 | orr rINST, rINST, r0 |
buzbee | 00ceb87 | 2011-05-03 12:55:14 -0700 | [diff] [blame] | 7225 | GOTO_OPCODE_BASE(r1, r0) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7226 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7227 | /* ------------------------------ */ |
| 7228 | .balign 64 |
| 7229 | .L_OP_THROW_VERIFICATION_ERROR: /* 0xed */ |
| 7230 | /* File: armv5te/OP_THROW_VERIFICATION_ERROR.S */ |
| 7231 | /* |
| 7232 | * Handle a throw-verification-error instruction. This throws an |
| 7233 | * exception for an error discovered during verification. The |
| 7234 | * exception is indicated by AA, with some detail provided by BBBB. |
| 7235 | */ |
| 7236 | /* op AA, ref@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7237 | ldr r0, [rSELF, #offThread_method] @ r0<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7238 | FETCH(r2, 1) @ r2<- BBBB |
| 7239 | EXPORT_PC() @ export the PC |
| 7240 | mov r1, rINST, lsr #8 @ r1<- AA |
| 7241 | bl dvmThrowVerificationError @ always throws |
| 7242 | b common_exceptionThrown @ handle exception |
| 7243 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7244 | /* ------------------------------ */ |
| 7245 | .balign 64 |
| 7246 | .L_OP_EXECUTE_INLINE: /* 0xee */ |
| 7247 | /* File: armv5te/OP_EXECUTE_INLINE.S */ |
| 7248 | /* |
| 7249 | * Execute a "native inline" instruction. |
| 7250 | * |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 7251 | * We need to call an InlineOp4Func: |
| 7252 | * bool (func)(u4 arg0, u4 arg1, u4 arg2, u4 arg3, JValue* pResult) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7253 | * |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 7254 | * The first four args are in r0-r3, pointer to return value storage |
| 7255 | * is on the stack. The function's return value is a flag that tells |
| 7256 | * us if an exception was thrown. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7257 | * |
| 7258 | * TUNING: could maintain two tables, pointer in Thread and |
| 7259 | * swap if profiler/debuggger active. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7260 | */ |
| 7261 | /* [opt] execute-inline vAA, {vC, vD, vE, vF}, inline@BBBB */ |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 7262 | ldrh r2, [rSELF, #offThread_subMode] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7263 | FETCH(r10, 1) @ r10<- BBBB |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7264 | EXPORT_PC() @ can throw |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7265 | ands r2, #kSubModeDebugProfile @ Any going on? |
| 7266 | bne .LOP_EXECUTE_INLINE_debugmode @ yes - take slow path |
| 7267 | .LOP_EXECUTE_INLINE_resume: |
| 7268 | add r1, rSELF, #offThread_retval @ r1<- &self->retval |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 7269 | sub sp, sp, #8 @ make room for arg, +64 bit align |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7270 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7271 | str r1, [sp] @ push &self->retval |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7272 | bl .LOP_EXECUTE_INLINE_continue @ make call; will return after |
| 7273 | add sp, sp, #8 @ pop stack |
| 7274 | cmp r0, #0 @ test boolean result of inline |
| 7275 | beq common_exceptionThrown @ returned false, handle exception |
| 7276 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 7277 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7278 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7279 | |
| 7280 | /* ------------------------------ */ |
| 7281 | .balign 64 |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 7282 | .L_OP_EXECUTE_INLINE_RANGE: /* 0xef */ |
| 7283 | /* File: armv5te/OP_EXECUTE_INLINE_RANGE.S */ |
| 7284 | /* |
| 7285 | * Execute a "native inline" instruction, using "/range" semantics. |
| 7286 | * Same idea as execute-inline, but we get the args differently. |
| 7287 | * |
| 7288 | * We need to call an InlineOp4Func: |
| 7289 | * bool (func)(u4 arg0, u4 arg1, u4 arg2, u4 arg3, JValue* pResult) |
| 7290 | * |
| 7291 | * The first four args are in r0-r3, pointer to return value storage |
| 7292 | * is on the stack. The function's return value is a flag that tells |
| 7293 | * us if an exception was thrown. |
| 7294 | */ |
| 7295 | /* [opt] execute-inline/range {vCCCC..v(CCCC+AA-1)}, inline@BBBB */ |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 7296 | ldrh r2, [rSELF, #offThread_subMode] |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 7297 | FETCH(r10, 1) @ r10<- BBBB |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 7298 | EXPORT_PC() @ can throw |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7299 | ands r2, #kSubModeDebugProfile @ Any going on? |
| 7300 | bne .LOP_EXECUTE_INLINE_RANGE_debugmode @ yes - take slow path |
| 7301 | .LOP_EXECUTE_INLINE_RANGE_resume: |
| 7302 | add r1, rSELF, #offThread_retval @ r1<- &self->retval |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 7303 | sub sp, sp, #8 @ make room for arg, +64 bit align |
| 7304 | mov r0, rINST, lsr #8 @ r0<- AA |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7305 | str r1, [sp] @ push &self->retval |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 7306 | bl .LOP_EXECUTE_INLINE_RANGE_continue @ make call; will return after |
| 7307 | add sp, sp, #8 @ pop stack |
| 7308 | cmp r0, #0 @ test boolean result of inline |
| 7309 | beq common_exceptionThrown @ returned false, handle exception |
| 7310 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 7311 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7312 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7313 | |
| 7314 | /* ------------------------------ */ |
| 7315 | .balign 64 |
Andy McFadden | 0346e9d | 2011-03-01 15:47:46 -0800 | [diff] [blame] | 7316 | .L_OP_INVOKE_OBJECT_INIT_RANGE: /* 0xf0 */ |
| 7317 | /* File: armv5te/OP_INVOKE_OBJECT_INIT_RANGE.S */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7318 | /* |
Andy McFadden | 6af2ddd | 2011-02-16 16:50:40 -0800 | [diff] [blame] | 7319 | * Invoke Object.<init> on an object. In practice we know that |
| 7320 | * Object's nullary constructor doesn't do anything, so we just |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7321 | * skip it unless a debugger is active. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7322 | */ |
Andy McFadden | 24bd4c5 | 2011-03-10 14:12:48 -0800 | [diff] [blame] | 7323 | FETCH(r1, 2) @ r1<- CCCC |
Andy McFadden | 6af2ddd | 2011-02-16 16:50:40 -0800 | [diff] [blame] | 7324 | GET_VREG(r0, r1) @ r0<- "this" ptr |
| 7325 | cmp r0, #0 @ check for NULL |
| 7326 | beq common_errNullObject @ export PC and throw NPE |
| 7327 | ldr r1, [r0, #offObject_clazz] @ r1<- obj->clazz |
| 7328 | ldr r2, [r1, #offClassObject_accessFlags] @ r2<- clazz->accessFlags |
| 7329 | tst r2, #CLASS_ISFINALIZABLE @ is this class finalizable? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7330 | bne .LOP_INVOKE_OBJECT_INIT_RANGE_setFinal @ yes, go |
| 7331 | .LOP_INVOKE_OBJECT_INIT_RANGE_finish: |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 7332 | ldrh r1, [rSELF, #offThread_subMode] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7333 | ands r1, #kSubModeDebuggerActive @ debugger active? |
| 7334 | bne .LOP_INVOKE_OBJECT_INIT_RANGE_debugger @ Yes - skip optimization |
| 7335 | FETCH_ADVANCE_INST(2+1) @ advance to next instr, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7336 | GET_INST_OPCODE(ip) @ ip<- opcode from rINST |
| 7337 | GOTO_OPCODE(ip) @ execute it |
| 7338 | |
| 7339 | /* ------------------------------ */ |
| 7340 | .balign 64 |
Andy McFadden | 291758c | 2010-09-10 08:04:52 -0700 | [diff] [blame] | 7341 | .L_OP_RETURN_VOID_BARRIER: /* 0xf1 */ |
| 7342 | /* File: armv5te/OP_RETURN_VOID_BARRIER.S */ |
Andy McFadden | 1df319e | 2010-09-15 13:40:01 -0700 | [diff] [blame] | 7343 | SMP_DMB_ST |
Andy McFadden | 291758c | 2010-09-10 08:04:52 -0700 | [diff] [blame] | 7344 | b common_returnFromMethod |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7345 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7346 | /* ------------------------------ */ |
| 7347 | .balign 64 |
| 7348 | .L_OP_IGET_QUICK: /* 0xf2 */ |
| 7349 | /* File: armv6t2/OP_IGET_QUICK.S */ |
| 7350 | /* For: iget-quick, iget-object-quick */ |
| 7351 | /* op vA, vB, offset@CCCC */ |
| 7352 | mov r2, rINST, lsr #12 @ r2<- B |
| 7353 | FETCH(r1, 1) @ r1<- field byte offset |
| 7354 | GET_VREG(r3, r2) @ r3<- object we're operating on |
| 7355 | ubfx r2, rINST, #8, #4 @ r2<- A |
| 7356 | cmp r3, #0 @ check object for null |
| 7357 | beq common_errNullObject @ object was null |
| 7358 | ldr r0, [r3, r1] @ r0<- obj.field (always 32 bits) |
| 7359 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7360 | SET_VREG(r0, r2) @ fp[A]<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 7361 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7362 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7363 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7364 | /* ------------------------------ */ |
| 7365 | .balign 64 |
| 7366 | .L_OP_IGET_WIDE_QUICK: /* 0xf3 */ |
| 7367 | /* File: armv6t2/OP_IGET_WIDE_QUICK.S */ |
| 7368 | /* iget-wide-quick vA, vB, offset@CCCC */ |
| 7369 | mov r2, rINST, lsr #12 @ r2<- B |
Dave Butcher | b48a4d5 | 2010-06-02 14:52:21 +0100 | [diff] [blame] | 7370 | FETCH(ip, 1) @ ip<- field byte offset |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7371 | GET_VREG(r3, r2) @ r3<- object we're operating on |
| 7372 | ubfx r2, rINST, #8, #4 @ r2<- A |
| 7373 | cmp r3, #0 @ check object for null |
| 7374 | beq common_errNullObject @ object was null |
Dave Butcher | b48a4d5 | 2010-06-02 14:52:21 +0100 | [diff] [blame] | 7375 | ldrd r0, [r3, ip] @ r0<- obj.field (64 bits, aligned) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7376 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7377 | add r3, rFP, r2, lsl #2 @ r3<- &fp[A] |
| 7378 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7379 | stmia r3, {r0-r1} @ fp[A]<- r0/r1 |
| 7380 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7381 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7382 | /* ------------------------------ */ |
| 7383 | .balign 64 |
| 7384 | .L_OP_IGET_OBJECT_QUICK: /* 0xf4 */ |
| 7385 | /* File: armv5te/OP_IGET_OBJECT_QUICK.S */ |
| 7386 | /* File: armv5te/OP_IGET_QUICK.S */ |
| 7387 | /* For: iget-quick, iget-object-quick */ |
| 7388 | /* op vA, vB, offset@CCCC */ |
| 7389 | mov r2, rINST, lsr #12 @ r2<- B |
| 7390 | GET_VREG(r3, r2) @ r3<- object we're operating on |
| 7391 | FETCH(r1, 1) @ r1<- field byte offset |
| 7392 | cmp r3, #0 @ check object for null |
| 7393 | mov r2, rINST, lsr #8 @ r2<- A(+) |
| 7394 | beq common_errNullObject @ object was null |
| 7395 | ldr r0, [r3, r1] @ r0<- obj.field (always 32 bits) |
| 7396 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7397 | and r2, r2, #15 |
| 7398 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7399 | SET_VREG(r0, r2) @ fp[A]<- r0 |
| 7400 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7401 | |
| 7402 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7403 | /* ------------------------------ */ |
| 7404 | .balign 64 |
| 7405 | .L_OP_IPUT_QUICK: /* 0xf5 */ |
| 7406 | /* File: armv6t2/OP_IPUT_QUICK.S */ |
| 7407 | /* For: iput-quick, iput-object-quick */ |
| 7408 | /* op vA, vB, offset@CCCC */ |
| 7409 | mov r2, rINST, lsr #12 @ r2<- B |
| 7410 | FETCH(r1, 1) @ r1<- field byte offset |
| 7411 | GET_VREG(r3, r2) @ r3<- fp[B], the object pointer |
| 7412 | ubfx r2, rINST, #8, #4 @ r2<- A |
| 7413 | cmp r3, #0 @ check object for null |
| 7414 | beq common_errNullObject @ object was null |
| 7415 | GET_VREG(r0, r2) @ r0<- fp[A] |
| 7416 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7417 | str r0, [r3, r1] @ obj.field (always 32 bits)<- r0 |
| 7418 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7419 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7420 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7421 | /* ------------------------------ */ |
| 7422 | .balign 64 |
| 7423 | .L_OP_IPUT_WIDE_QUICK: /* 0xf6 */ |
| 7424 | /* File: armv6t2/OP_IPUT_WIDE_QUICK.S */ |
| 7425 | /* iput-wide-quick vA, vB, offset@CCCC */ |
| 7426 | mov r1, rINST, lsr #12 @ r1<- B |
| 7427 | ubfx r0, rINST, #8, #4 @ r0<- A |
| 7428 | GET_VREG(r2, r1) @ r2<- fp[B], the object pointer |
| 7429 | add r3, rFP, r0, lsl #2 @ r3<- &fp[A] |
| 7430 | cmp r2, #0 @ check object for null |
| 7431 | ldmia r3, {r0-r1} @ r0/r1<- fp[A] |
| 7432 | beq common_errNullObject @ object was null |
| 7433 | FETCH(r3, 1) @ r3<- field byte offset |
| 7434 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7435 | strd r0, [r2, r3] @ obj.field (64 bits, aligned)<- r0/r1 |
| 7436 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7437 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7438 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7439 | /* ------------------------------ */ |
| 7440 | .balign 64 |
| 7441 | .L_OP_IPUT_OBJECT_QUICK: /* 0xf7 */ |
| 7442 | /* File: armv5te/OP_IPUT_OBJECT_QUICK.S */ |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7443 | /* For: iput-object-quick */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7444 | /* op vA, vB, offset@CCCC */ |
| 7445 | mov r2, rINST, lsr #12 @ r2<- B |
| 7446 | GET_VREG(r3, r2) @ r3<- fp[B], the object pointer |
| 7447 | FETCH(r1, 1) @ r1<- field byte offset |
| 7448 | cmp r3, #0 @ check object for null |
| 7449 | mov r2, rINST, lsr #8 @ r2<- A(+) |
| 7450 | beq common_errNullObject @ object was null |
| 7451 | and r2, r2, #15 |
| 7452 | GET_VREG(r0, r2) @ r0<- fp[A] |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7453 | ldr r2, [rSELF, #offThread_cardTable] @ r2<- card table base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7454 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7455 | str r0, [r3, r1] @ obj.field (always 32 bits)<- r0 |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7456 | cmp r0, #0 |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 7457 | strneb r2, [r2, r3, lsr #GC_CARD_SHIFT] @ mark card based on obj head |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7458 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7459 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7460 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7461 | /* ------------------------------ */ |
| 7462 | .balign 64 |
| 7463 | .L_OP_INVOKE_VIRTUAL_QUICK: /* 0xf8 */ |
| 7464 | /* File: armv5te/OP_INVOKE_VIRTUAL_QUICK.S */ |
| 7465 | /* |
| 7466 | * Handle an optimized virtual method call. |
| 7467 | * |
| 7468 | * for: [opt] invoke-virtual-quick, invoke-virtual-quick/range |
| 7469 | */ |
| 7470 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 7471 | /* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
| 7472 | FETCH(r3, 2) @ r3<- FEDC or CCCC |
| 7473 | FETCH(r1, 1) @ r1<- BBBB |
| 7474 | .if (!0) |
| 7475 | and r3, r3, #15 @ r3<- C (or stays CCCC) |
| 7476 | .endif |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7477 | GET_VREG(r9, r3) @ r9<- vC ("this" ptr) |
| 7478 | cmp r9, #0 @ is "this" null? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7479 | beq common_errNullObject @ null "this", throw exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7480 | ldr r2, [r9, #offObject_clazz] @ r2<- thisPtr->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7481 | ldr r2, [r2, #offClassObject_vtable] @ r2<- thisPtr->clazz->vtable |
| 7482 | EXPORT_PC() @ invoke must export |
| 7483 | ldr r0, [r2, r1, lsl #2] @ r3<- vtable[BBBB] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7484 | bl common_invokeMethodNoRange @ (r0=method, r9="this") |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7485 | |
| 7486 | /* ------------------------------ */ |
| 7487 | .balign 64 |
| 7488 | .L_OP_INVOKE_VIRTUAL_QUICK_RANGE: /* 0xf9 */ |
| 7489 | /* File: armv5te/OP_INVOKE_VIRTUAL_QUICK_RANGE.S */ |
| 7490 | /* File: armv5te/OP_INVOKE_VIRTUAL_QUICK.S */ |
| 7491 | /* |
| 7492 | * Handle an optimized virtual method call. |
| 7493 | * |
| 7494 | * for: [opt] invoke-virtual-quick, invoke-virtual-quick/range |
| 7495 | */ |
| 7496 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 7497 | /* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
| 7498 | FETCH(r3, 2) @ r3<- FEDC or CCCC |
| 7499 | FETCH(r1, 1) @ r1<- BBBB |
| 7500 | .if (!1) |
| 7501 | and r3, r3, #15 @ r3<- C (or stays CCCC) |
| 7502 | .endif |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7503 | GET_VREG(r9, r3) @ r9<- vC ("this" ptr) |
| 7504 | cmp r9, #0 @ is "this" null? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7505 | beq common_errNullObject @ null "this", throw exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7506 | ldr r2, [r9, #offObject_clazz] @ r2<- thisPtr->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7507 | ldr r2, [r2, #offClassObject_vtable] @ r2<- thisPtr->clazz->vtable |
| 7508 | EXPORT_PC() @ invoke must export |
| 7509 | ldr r0, [r2, r1, lsl #2] @ r3<- vtable[BBBB] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7510 | bl common_invokeMethodRange @ (r0=method, r9="this") |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7511 | |
| 7512 | |
| 7513 | /* ------------------------------ */ |
| 7514 | .balign 64 |
| 7515 | .L_OP_INVOKE_SUPER_QUICK: /* 0xfa */ |
| 7516 | /* File: armv5te/OP_INVOKE_SUPER_QUICK.S */ |
| 7517 | /* |
| 7518 | * Handle an optimized "super" method call. |
| 7519 | * |
| 7520 | * for: [opt] invoke-super-quick, invoke-super-quick/range |
| 7521 | */ |
| 7522 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 7523 | /* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
| 7524 | FETCH(r10, 2) @ r10<- GFED or CCCC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7525 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7526 | .if (!0) |
| 7527 | and r10, r10, #15 @ r10<- D (or stays CCCC) |
| 7528 | .endif |
| 7529 | FETCH(r1, 1) @ r1<- BBBB |
| 7530 | ldr r2, [r2, #offMethod_clazz] @ r2<- method->clazz |
| 7531 | EXPORT_PC() @ must export for invoke |
| 7532 | ldr r2, [r2, #offClassObject_super] @ r2<- method->clazz->super |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7533 | GET_VREG(r9, r10) @ r9<- "this" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7534 | ldr r2, [r2, #offClassObject_vtable] @ r2<- ...clazz->super->vtable |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7535 | cmp r9, #0 @ null "this" ref? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7536 | ldr r0, [r2, r1, lsl #2] @ r0<- super->vtable[BBBB] |
| 7537 | beq common_errNullObject @ "this" is null, throw exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7538 | bl common_invokeMethodNoRange @ (r0=method, r9="this") |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7539 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7540 | /* ------------------------------ */ |
| 7541 | .balign 64 |
| 7542 | .L_OP_INVOKE_SUPER_QUICK_RANGE: /* 0xfb */ |
| 7543 | /* File: armv5te/OP_INVOKE_SUPER_QUICK_RANGE.S */ |
| 7544 | /* File: armv5te/OP_INVOKE_SUPER_QUICK.S */ |
| 7545 | /* |
| 7546 | * Handle an optimized "super" method call. |
| 7547 | * |
| 7548 | * for: [opt] invoke-super-quick, invoke-super-quick/range |
| 7549 | */ |
| 7550 | /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ |
| 7551 | /* op vAA, {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ |
| 7552 | FETCH(r10, 2) @ r10<- GFED or CCCC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7553 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7554 | .if (!1) |
| 7555 | and r10, r10, #15 @ r10<- D (or stays CCCC) |
| 7556 | .endif |
| 7557 | FETCH(r1, 1) @ r1<- BBBB |
| 7558 | ldr r2, [r2, #offMethod_clazz] @ r2<- method->clazz |
| 7559 | EXPORT_PC() @ must export for invoke |
| 7560 | ldr r2, [r2, #offClassObject_super] @ r2<- method->clazz->super |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7561 | GET_VREG(r9, r10) @ r9<- "this" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7562 | ldr r2, [r2, #offClassObject_vtable] @ r2<- ...clazz->super->vtable |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7563 | cmp r9, #0 @ null "this" ref? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7564 | ldr r0, [r2, r1, lsl #2] @ r0<- super->vtable[BBBB] |
| 7565 | beq common_errNullObject @ "this" is null, throw exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7566 | bl common_invokeMethodRange @ (r0=method, r9="this") |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7567 | |
| 7568 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7569 | /* ------------------------------ */ |
| 7570 | .balign 64 |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7571 | .L_OP_IPUT_OBJECT_VOLATILE: /* 0xfc */ |
| 7572 | /* File: armv5te/OP_IPUT_OBJECT_VOLATILE.S */ |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7573 | /* File: armv5te/OP_IPUT_OBJECT.S */ |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7574 | /* |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7575 | * 32-bit instance field put. |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7576 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7577 | * for: iput-object, iput-object-volatile |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7578 | */ |
| 7579 | /* op vA, vB, field@CCCC */ |
| 7580 | mov r0, rINST, lsr #12 @ r0<- B |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7581 | ldr r3, [rSELF, #offThread_methodClassDex] @ r3<- DvmDex |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7582 | FETCH(r1, 1) @ r1<- field ref CCCC |
| 7583 | ldr r2, [r3, #offDvmDex_pResFields] @ r2<- pDvmDex->pResFields |
| 7584 | GET_VREG(r9, r0) @ r9<- fp[B], the object pointer |
| 7585 | ldr r0, [r2, r1, lsl #2] @ r0<- resolved InstField ptr |
| 7586 | cmp r0, #0 @ is resolved entry null? |
| 7587 | bne .LOP_IPUT_OBJECT_VOLATILE_finish @ no, already resolved |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7588 | 8: ldr r2, [rSELF, #offThread_method] @ r2<- current method |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7589 | EXPORT_PC() @ resolve() could throw |
| 7590 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 7591 | bl dvmResolveInstField @ r0<- resolved InstField ptr |
| 7592 | cmp r0, #0 @ success? |
| 7593 | bne .LOP_IPUT_OBJECT_VOLATILE_finish @ yes, finish up |
| 7594 | b common_exceptionThrown |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7595 | |
| 7596 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7597 | /* ------------------------------ */ |
| 7598 | .balign 64 |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7599 | .L_OP_SGET_OBJECT_VOLATILE: /* 0xfd */ |
| 7600 | /* File: armv5te/OP_SGET_OBJECT_VOLATILE.S */ |
| 7601 | /* File: armv5te/OP_SGET.S */ |
| 7602 | /* |
| 7603 | * General 32-bit SGET handler. |
| 7604 | * |
| 7605 | * for: sget, sget-object, sget-boolean, sget-byte, sget-char, sget-short |
| 7606 | */ |
| 7607 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7608 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7609 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7610 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 7611 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7612 | cmp r0, #0 @ is resolved entry null? |
| 7613 | beq .LOP_SGET_OBJECT_VOLATILE_resolve @ yes, do resolve |
| 7614 | .LOP_SGET_OBJECT_VOLATILE_finish: @ field ptr in r0 |
| 7615 | ldr r1, [r0, #offStaticField_value] @ r1<- field value |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 7616 | SMP_DMB @ acquiring load |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7617 | mov r2, rINST, lsr #8 @ r2<- AA |
| 7618 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7619 | SET_VREG(r1, r2) @ fp[AA]<- r1 |
| 7620 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7621 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7622 | |
| 7623 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7624 | /* ------------------------------ */ |
| 7625 | .balign 64 |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7626 | .L_OP_SPUT_OBJECT_VOLATILE: /* 0xfe */ |
| 7627 | /* File: armv5te/OP_SPUT_OBJECT_VOLATILE.S */ |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7628 | /* File: armv5te/OP_SPUT_OBJECT.S */ |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7629 | /* |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7630 | * 32-bit SPUT handler for objects |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7631 | * |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7632 | * for: sput-object, sput-object-volatile |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7633 | */ |
| 7634 | /* op vAA, field@BBBB */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7635 | ldr r2, [rSELF, #offThread_methodClassDex] @ r2<- DvmDex |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7636 | FETCH(r1, 1) @ r1<- field ref BBBB |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7637 | ldr r10, [r2, #offDvmDex_pResFields] @ r10<- dvmDex->pResFields |
| 7638 | ldr r0, [r10, r1, lsl #2] @ r0<- resolved StaticField ptr |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 7639 | cmp r0, #0 @ is resolved entry null? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7640 | beq .LOP_SPUT_OBJECT_VOLATILE_resolve @ yes, do resolve |
| 7641 | .LOP_SPUT_OBJECT_VOLATILE_finish: @ field ptr in r0 |
| 7642 | mov r2, rINST, lsr #8 @ r2<- AA |
| 7643 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7644 | GET_VREG(r1, r2) @ r1<- fp[AA] |
| 7645 | ldr r2, [rSELF, #offThread_cardTable] @ r2<- card table base |
| 7646 | ldr r9, [r0, #offField_clazz] @ r9<- field->clazz |
| 7647 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 7648 | SMP_DMB_ST @ releasing store |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7649 | b .LOP_SPUT_OBJECT_VOLATILE_end |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7650 | |
| 7651 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7652 | /* ------------------------------ */ |
| 7653 | .balign 64 |
Elliott Hughes | ab35b50 | 2012-01-04 15:38:58 -0800 | [diff] [blame] | 7654 | .L_OP_UNUSED_FF: /* 0xff */ |
| 7655 | /* File: armv5te/OP_UNUSED_FF.S */ |
jeffhao | 71eee1f | 2011-01-04 14:18:54 -0800 | [diff] [blame] | 7656 | /* File: armv5te/unused.S */ |
| 7657 | bl common_abort |
| 7658 | |
jeffhao | 71eee1f | 2011-01-04 14:18:54 -0800 | [diff] [blame] | 7659 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7660 | .balign 64 |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 7661 | .size dvmAsmInstructionStart, .-dvmAsmInstructionStart |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7662 | .global dvmAsmInstructionEnd |
| 7663 | dvmAsmInstructionEnd: |
| 7664 | |
| 7665 | /* |
| 7666 | * =========================================================================== |
| 7667 | * Sister implementations |
| 7668 | * =========================================================================== |
| 7669 | */ |
| 7670 | .global dvmAsmSisterStart |
| 7671 | .type dvmAsmSisterStart, %function |
| 7672 | .text |
| 7673 | .balign 4 |
| 7674 | dvmAsmSisterStart: |
| 7675 | |
| 7676 | /* continuation for OP_CONST_STRING */ |
| 7677 | |
| 7678 | /* |
| 7679 | * Continuation if the String has not yet been resolved. |
| 7680 | * r1: BBBB (String ref) |
| 7681 | * r9: target register |
| 7682 | */ |
| 7683 | .LOP_CONST_STRING_resolve: |
| 7684 | EXPORT_PC() |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7685 | ldr r0, [rSELF, #offThread_method] @ r0<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7686 | ldr r0, [r0, #offMethod_clazz] @ r0<- method->clazz |
| 7687 | bl dvmResolveString @ r0<- String reference |
| 7688 | cmp r0, #0 @ failed? |
| 7689 | beq common_exceptionThrown @ yup, handle the exception |
| 7690 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7691 | SET_VREG(r0, r9) @ vAA<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 7692 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7693 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7694 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7695 | /* continuation for OP_CONST_STRING_JUMBO */ |
| 7696 | |
| 7697 | /* |
| 7698 | * Continuation if the String has not yet been resolved. |
| 7699 | * r1: BBBBBBBB (String ref) |
| 7700 | * r9: target register |
| 7701 | */ |
| 7702 | .LOP_CONST_STRING_JUMBO_resolve: |
| 7703 | EXPORT_PC() |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7704 | ldr r0, [rSELF, #offThread_method] @ r0<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7705 | ldr r0, [r0, #offMethod_clazz] @ r0<- method->clazz |
| 7706 | bl dvmResolveString @ r0<- String reference |
| 7707 | cmp r0, #0 @ failed? |
| 7708 | beq common_exceptionThrown @ yup, handle the exception |
| 7709 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7710 | SET_VREG(r0, r9) @ vAA<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 7711 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7712 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7713 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7714 | /* continuation for OP_CONST_CLASS */ |
| 7715 | |
| 7716 | /* |
| 7717 | * Continuation if the Class has not yet been resolved. |
| 7718 | * r1: BBBB (Class ref) |
| 7719 | * r9: target register |
| 7720 | */ |
| 7721 | .LOP_CONST_CLASS_resolve: |
| 7722 | EXPORT_PC() |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7723 | ldr r0, [rSELF, #offThread_method] @ r0<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7724 | mov r2, #1 @ r2<- true |
| 7725 | ldr r0, [r0, #offMethod_clazz] @ r0<- method->clazz |
| 7726 | bl dvmResolveClass @ r0<- Class reference |
| 7727 | cmp r0, #0 @ failed? |
| 7728 | beq common_exceptionThrown @ yup, handle the exception |
| 7729 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7730 | SET_VREG(r0, r9) @ vAA<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 7731 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7732 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7733 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7734 | /* continuation for OP_CHECK_CAST */ |
| 7735 | |
| 7736 | /* |
| 7737 | * Trivial test failed, need to perform full check. This is common. |
| 7738 | * r0 holds obj->clazz |
Elliott Hughes | c560e30 | 2010-11-18 11:49:04 -0800 | [diff] [blame] | 7739 | * r1 holds desired class resolved from BBBB |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7740 | * r9 holds object |
| 7741 | */ |
| 7742 | .LOP_CHECK_CAST_fullcheck: |
Elliott Hughes | c560e30 | 2010-11-18 11:49:04 -0800 | [diff] [blame] | 7743 | mov r10, r1 @ avoid ClassObject getting clobbered |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7744 | bl dvmInstanceofNonTrivial @ r0<- boolean result |
| 7745 | cmp r0, #0 @ failed? |
| 7746 | bne .LOP_CHECK_CAST_okay @ no, success |
| 7747 | |
Elliott Hughes | c560e30 | 2010-11-18 11:49:04 -0800 | [diff] [blame] | 7748 | @ A cast has failed. We need to throw a ClassCastException. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7749 | EXPORT_PC() @ about to throw |
Elliott Hughes | c560e30 | 2010-11-18 11:49:04 -0800 | [diff] [blame] | 7750 | ldr r0, [r9, #offObject_clazz] @ r0<- obj->clazz (actual class) |
| 7751 | mov r1, r10 @ r1<- desired class |
| 7752 | bl dvmThrowClassCastException |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7753 | b common_exceptionThrown |
| 7754 | |
| 7755 | /* |
| 7756 | * Resolution required. This is the least-likely path. |
| 7757 | * |
| 7758 | * r2 holds BBBB |
| 7759 | * r9 holds object |
| 7760 | */ |
| 7761 | .LOP_CHECK_CAST_resolve: |
| 7762 | EXPORT_PC() @ resolve() could throw |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7763 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7764 | mov r1, r2 @ r1<- BBBB |
| 7765 | mov r2, #0 @ r2<- false |
| 7766 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 7767 | bl dvmResolveClass @ r0<- resolved ClassObject ptr |
| 7768 | cmp r0, #0 @ got null? |
| 7769 | beq common_exceptionThrown @ yes, handle exception |
| 7770 | mov r1, r0 @ r1<- class resolved from BBB |
| 7771 | ldr r0, [r9, #offObject_clazz] @ r0<- obj->clazz |
| 7772 | b .LOP_CHECK_CAST_resolved @ pick up where we left off |
| 7773 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7774 | /* continuation for OP_INSTANCE_OF */ |
| 7775 | |
| 7776 | /* |
| 7777 | * Trivial test failed, need to perform full check. This is common. |
| 7778 | * r0 holds obj->clazz |
| 7779 | * r1 holds class resolved from BBBB |
| 7780 | * r9 holds A |
| 7781 | */ |
| 7782 | .LOP_INSTANCE_OF_fullcheck: |
| 7783 | bl dvmInstanceofNonTrivial @ r0<- boolean result |
| 7784 | @ fall through to OP_INSTANCE_OF_store |
| 7785 | |
| 7786 | /* |
| 7787 | * r0 holds boolean result |
| 7788 | * r9 holds A |
| 7789 | */ |
| 7790 | .LOP_INSTANCE_OF_store: |
| 7791 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7792 | SET_VREG(r0, r9) @ vA<- r0 |
| 7793 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7794 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7795 | |
| 7796 | /* |
| 7797 | * Trivial test succeeded, save and bail. |
| 7798 | * r9 holds A |
| 7799 | */ |
| 7800 | .LOP_INSTANCE_OF_trivial: |
| 7801 | mov r0, #1 @ indicate success |
| 7802 | @ could b OP_INSTANCE_OF_store, but copying is faster and cheaper |
| 7803 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7804 | SET_VREG(r0, r9) @ vA<- r0 |
| 7805 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7806 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7807 | |
| 7808 | /* |
| 7809 | * Resolution required. This is the least-likely path. |
| 7810 | * |
| 7811 | * r3 holds BBBB |
| 7812 | * r9 holds A |
| 7813 | */ |
| 7814 | .LOP_INSTANCE_OF_resolve: |
| 7815 | EXPORT_PC() @ resolve() could throw |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7816 | ldr r0, [rSELF, #offThread_method] @ r0<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7817 | mov r1, r3 @ r1<- BBBB |
| 7818 | mov r2, #1 @ r2<- true |
| 7819 | ldr r0, [r0, #offMethod_clazz] @ r0<- method->clazz |
| 7820 | bl dvmResolveClass @ r0<- resolved ClassObject ptr |
| 7821 | cmp r0, #0 @ got null? |
| 7822 | beq common_exceptionThrown @ yes, handle exception |
| 7823 | mov r1, r0 @ r1<- class resolved from BBB |
| 7824 | mov r3, rINST, lsr #12 @ r3<- B |
| 7825 | GET_VREG(r0, r3) @ r0<- vB (object) |
| 7826 | ldr r0, [r0, #offObject_clazz] @ r0<- obj->clazz |
| 7827 | b .LOP_INSTANCE_OF_resolved @ pick up where we left off |
| 7828 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7829 | /* continuation for OP_NEW_INSTANCE */ |
| 7830 | |
| 7831 | .balign 32 @ minimize cache lines |
| 7832 | .LOP_NEW_INSTANCE_finish: @ r0=new object |
| 7833 | mov r3, rINST, lsr #8 @ r3<- AA |
| 7834 | cmp r0, #0 @ failed? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7835 | #if defined(WITH_JIT) |
| 7836 | /* |
| 7837 | * The JIT needs the class to be fully resolved before it can |
| 7838 | * include this instruction in a trace. |
| 7839 | */ |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 7840 | ldrh r1, [rSELF, #offThread_subMode] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7841 | beq common_exceptionThrown @ yes, handle the exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7842 | ands r1, #kSubModeJitTraceBuild @ under construction? |
| 7843 | bne .LOP_NEW_INSTANCE_jitCheck |
| 7844 | #else |
| 7845 | beq common_exceptionThrown @ yes, handle the exception |
| 7846 | #endif |
| 7847 | .LOP_NEW_INSTANCE_end: |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7848 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7849 | SET_VREG(r0, r3) @ vAA<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 7850 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7851 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7852 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7853 | #if defined(WITH_JIT) |
| 7854 | /* |
| 7855 | * Check to see if we need to stop the trace building early. |
| 7856 | * r0: new object |
| 7857 | * r3: vAA |
| 7858 | */ |
| 7859 | .LOP_NEW_INSTANCE_jitCheck: |
| 7860 | ldr r1, [r10] @ reload resolved class |
| 7861 | cmp r1, #0 @ okay? |
| 7862 | bne .LOP_NEW_INSTANCE_end @ yes, finish |
| 7863 | mov r9, r0 @ preserve new object |
| 7864 | mov r10, r3 @ preserve vAA |
| 7865 | mov r0, rSELF |
| 7866 | mov r1, rPC |
| 7867 | bl dvmJitEndTraceSelect @ (self, pc) |
| 7868 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7869 | SET_VREG(r9, r10) @ vAA<- new object |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 7870 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 7871 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7872 | #endif |
| 7873 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7874 | /* |
| 7875 | * Class initialization required. |
| 7876 | * |
| 7877 | * r0 holds class object |
| 7878 | */ |
| 7879 | .LOP_NEW_INSTANCE_needinit: |
| 7880 | mov r9, r0 @ save r0 |
| 7881 | bl dvmInitClass @ initialize class |
| 7882 | cmp r0, #0 @ check boolean result |
| 7883 | mov r0, r9 @ restore r0 |
| 7884 | bne .LOP_NEW_INSTANCE_initialized @ success, continue |
| 7885 | b common_exceptionThrown @ failed, deal with init exception |
| 7886 | |
| 7887 | /* |
| 7888 | * Resolution required. This is the least-likely path. |
| 7889 | * |
| 7890 | * r1 holds BBBB |
| 7891 | */ |
| 7892 | .LOP_NEW_INSTANCE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7893 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7894 | mov r2, #0 @ r2<- false |
| 7895 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 7896 | bl dvmResolveClass @ r0<- resolved ClassObject ptr |
| 7897 | cmp r0, #0 @ got null? |
| 7898 | bne .LOP_NEW_INSTANCE_resolved @ no, continue |
| 7899 | b common_exceptionThrown @ yes, handle exception |
| 7900 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7901 | /* continuation for OP_NEW_ARRAY */ |
| 7902 | |
| 7903 | |
| 7904 | /* |
| 7905 | * Resolve class. (This is an uncommon case.) |
| 7906 | * |
| 7907 | * r1 holds array length |
| 7908 | * r2 holds class ref CCCC |
| 7909 | */ |
| 7910 | .LOP_NEW_ARRAY_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7911 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7912 | mov r9, r1 @ r9<- length (save) |
| 7913 | mov r1, r2 @ r1<- CCCC |
| 7914 | mov r2, #0 @ r2<- false |
| 7915 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 7916 | bl dvmResolveClass @ r0<- call(clazz, ref) |
| 7917 | cmp r0, #0 @ got null? |
| 7918 | mov r1, r9 @ r1<- length (restore) |
| 7919 | beq common_exceptionThrown @ yes, handle exception |
| 7920 | @ fall through to OP_NEW_ARRAY_finish |
| 7921 | |
| 7922 | /* |
| 7923 | * Finish allocation. |
| 7924 | * |
| 7925 | * r0 holds class |
| 7926 | * r1 holds array length |
| 7927 | */ |
| 7928 | .LOP_NEW_ARRAY_finish: |
| 7929 | mov r2, #ALLOC_DONT_TRACK @ don't track in local refs table |
| 7930 | bl dvmAllocArrayByClass @ r0<- call(clazz, length, flags) |
| 7931 | cmp r0, #0 @ failed? |
| 7932 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 7933 | beq common_exceptionThrown @ yes, handle the exception |
| 7934 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 7935 | and r2, r2, #15 @ r2<- A |
| 7936 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 7937 | SET_VREG(r0, r2) @ vA<- r0 |
| 7938 | GOTO_OPCODE(ip) @ jump to next instruction |
| 7939 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7940 | /* continuation for OP_FILLED_NEW_ARRAY */ |
| 7941 | |
| 7942 | /* |
| 7943 | * On entry: |
| 7944 | * r0 holds array class |
| 7945 | * r10 holds AA or BA |
| 7946 | */ |
| 7947 | .LOP_FILLED_NEW_ARRAY_continue: |
| 7948 | ldr r3, [r0, #offClassObject_descriptor] @ r3<- arrayClass->descriptor |
| 7949 | mov r2, #ALLOC_DONT_TRACK @ r2<- alloc flags |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7950 | ldrb rINST, [r3, #1] @ rINST<- descriptor[1] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7951 | .if 0 |
| 7952 | mov r1, r10 @ r1<- AA (length) |
| 7953 | .else |
| 7954 | mov r1, r10, lsr #4 @ r1<- B (length) |
| 7955 | .endif |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 7956 | cmp rINST, #'I' @ array of ints? |
| 7957 | cmpne rINST, #'L' @ array of objects? |
| 7958 | cmpne rINST, #'[' @ array of arrays? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7959 | mov r9, r1 @ save length in r9 |
| 7960 | bne .LOP_FILLED_NEW_ARRAY_notimpl @ no, not handled yet |
| 7961 | bl dvmAllocArrayByClass @ r0<- call(arClass, length, flags) |
| 7962 | cmp r0, #0 @ null return? |
| 7963 | beq common_exceptionThrown @ alloc failed, handle exception |
| 7964 | |
| 7965 | FETCH(r1, 2) @ r1<- FEDC or CCCC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7966 | str r0, [rSELF, #offThread_retval] @ retval.l <- new array |
| 7967 | str rINST, [rSELF, #offThread_retval+4] @ retval.h <- type |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 7968 | add r0, r0, #offArrayObject_contents @ r0<- newArray->contents |
| 7969 | subs r9, r9, #1 @ length--, check for neg |
| 7970 | FETCH_ADVANCE_INST(3) @ advance to next instr, load rINST |
| 7971 | bmi 2f @ was zero, bail |
| 7972 | |
| 7973 | @ copy values from registers into the array |
| 7974 | @ r0=array, r1=CCCC/FEDC, r9=length (from AA or B), r10=AA/BA |
| 7975 | .if 0 |
| 7976 | add r2, rFP, r1, lsl #2 @ r2<- &fp[CCCC] |
| 7977 | 1: ldr r3, [r2], #4 @ r3<- *r2++ |
| 7978 | subs r9, r9, #1 @ count-- |
| 7979 | str r3, [r0], #4 @ *contents++ = vX |
| 7980 | bpl 1b |
| 7981 | @ continue at 2 |
| 7982 | .else |
| 7983 | cmp r9, #4 @ length was initially 5? |
| 7984 | and r2, r10, #15 @ r2<- A |
| 7985 | bne 1f @ <= 4 args, branch |
| 7986 | GET_VREG(r3, r2) @ r3<- vA |
| 7987 | sub r9, r9, #1 @ count-- |
| 7988 | str r3, [r0, #16] @ contents[4] = vA |
| 7989 | 1: and r2, r1, #15 @ r2<- F/E/D/C |
| 7990 | GET_VREG(r3, r2) @ r3<- vF/vE/vD/vC |
| 7991 | mov r1, r1, lsr #4 @ r1<- next reg in low 4 |
| 7992 | subs r9, r9, #1 @ count-- |
| 7993 | str r3, [r0], #4 @ *contents++ = vX |
| 7994 | bpl 1b |
| 7995 | @ continue at 2 |
| 7996 | .endif |
| 7997 | |
| 7998 | 2: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 7999 | ldr r0, [rSELF, #offThread_retval] @ r0<- object |
| 8000 | ldr r1, [rSELF, #offThread_retval+4] @ r1<- type |
| 8001 | ldr r2, [rSELF, #offThread_cardTable] @ r2<- card table base |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8002 | GET_INST_OPCODE(ip) @ ip<- opcode from rINST |
| 8003 | cmp r1, #'I' @ Is int array? |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 8004 | strneb r2, [r2, r0, lsr #GC_CARD_SHIFT] @ Mark card based on object head |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8005 | GOTO_OPCODE(ip) @ execute it |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8006 | |
| 8007 | /* |
| 8008 | * Throw an exception indicating that we have not implemented this |
| 8009 | * mode of filled-new-array. |
| 8010 | */ |
| 8011 | .LOP_FILLED_NEW_ARRAY_notimpl: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8012 | ldr r0, .L_strFilledNewArrayNotImpl_OP_FILLED_NEW_ARRAY |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 8013 | 3: add r0, pc |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 8014 | bl dvmThrowInternalError |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8015 | b common_exceptionThrown |
| 8016 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8017 | /* |
| 8018 | * Ideally we'd only define this once, but depending on layout we can |
| 8019 | * exceed the range of the load above. |
| 8020 | */ |
| 8021 | |
| 8022 | .L_strFilledNewArrayNotImpl_OP_FILLED_NEW_ARRAY: |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 8023 | .word PCREL_REF(.LstrFilledNewArrayNotImpl,3b) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8024 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8025 | /* continuation for OP_FILLED_NEW_ARRAY_RANGE */ |
| 8026 | |
| 8027 | /* |
| 8028 | * On entry: |
| 8029 | * r0 holds array class |
| 8030 | * r10 holds AA or BA |
| 8031 | */ |
| 8032 | .LOP_FILLED_NEW_ARRAY_RANGE_continue: |
| 8033 | ldr r3, [r0, #offClassObject_descriptor] @ r3<- arrayClass->descriptor |
| 8034 | mov r2, #ALLOC_DONT_TRACK @ r2<- alloc flags |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8035 | ldrb rINST, [r3, #1] @ rINST<- descriptor[1] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8036 | .if 1 |
| 8037 | mov r1, r10 @ r1<- AA (length) |
| 8038 | .else |
| 8039 | mov r1, r10, lsr #4 @ r1<- B (length) |
| 8040 | .endif |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8041 | cmp rINST, #'I' @ array of ints? |
| 8042 | cmpne rINST, #'L' @ array of objects? |
| 8043 | cmpne rINST, #'[' @ array of arrays? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8044 | mov r9, r1 @ save length in r9 |
| 8045 | bne .LOP_FILLED_NEW_ARRAY_RANGE_notimpl @ no, not handled yet |
| 8046 | bl dvmAllocArrayByClass @ r0<- call(arClass, length, flags) |
| 8047 | cmp r0, #0 @ null return? |
| 8048 | beq common_exceptionThrown @ alloc failed, handle exception |
| 8049 | |
| 8050 | FETCH(r1, 2) @ r1<- FEDC or CCCC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8051 | str r0, [rSELF, #offThread_retval] @ retval.l <- new array |
| 8052 | str rINST, [rSELF, #offThread_retval+4] @ retval.h <- type |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8053 | add r0, r0, #offArrayObject_contents @ r0<- newArray->contents |
| 8054 | subs r9, r9, #1 @ length--, check for neg |
| 8055 | FETCH_ADVANCE_INST(3) @ advance to next instr, load rINST |
| 8056 | bmi 2f @ was zero, bail |
| 8057 | |
| 8058 | @ copy values from registers into the array |
| 8059 | @ r0=array, r1=CCCC/FEDC, r9=length (from AA or B), r10=AA/BA |
| 8060 | .if 1 |
| 8061 | add r2, rFP, r1, lsl #2 @ r2<- &fp[CCCC] |
| 8062 | 1: ldr r3, [r2], #4 @ r3<- *r2++ |
| 8063 | subs r9, r9, #1 @ count-- |
| 8064 | str r3, [r0], #4 @ *contents++ = vX |
| 8065 | bpl 1b |
| 8066 | @ continue at 2 |
| 8067 | .else |
| 8068 | cmp r9, #4 @ length was initially 5? |
| 8069 | and r2, r10, #15 @ r2<- A |
| 8070 | bne 1f @ <= 4 args, branch |
| 8071 | GET_VREG(r3, r2) @ r3<- vA |
| 8072 | sub r9, r9, #1 @ count-- |
| 8073 | str r3, [r0, #16] @ contents[4] = vA |
| 8074 | 1: and r2, r1, #15 @ r2<- F/E/D/C |
| 8075 | GET_VREG(r3, r2) @ r3<- vF/vE/vD/vC |
| 8076 | mov r1, r1, lsr #4 @ r1<- next reg in low 4 |
| 8077 | subs r9, r9, #1 @ count-- |
| 8078 | str r3, [r0], #4 @ *contents++ = vX |
| 8079 | bpl 1b |
| 8080 | @ continue at 2 |
| 8081 | .endif |
| 8082 | |
| 8083 | 2: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8084 | ldr r0, [rSELF, #offThread_retval] @ r0<- object |
| 8085 | ldr r1, [rSELF, #offThread_retval+4] @ r1<- type |
| 8086 | ldr r2, [rSELF, #offThread_cardTable] @ r2<- card table base |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8087 | GET_INST_OPCODE(ip) @ ip<- opcode from rINST |
| 8088 | cmp r1, #'I' @ Is int array? |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 8089 | strneb r2, [r2, r0, lsr #GC_CARD_SHIFT] @ Mark card based on object head |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8090 | GOTO_OPCODE(ip) @ execute it |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8091 | |
| 8092 | /* |
| 8093 | * Throw an exception indicating that we have not implemented this |
| 8094 | * mode of filled-new-array. |
| 8095 | */ |
| 8096 | .LOP_FILLED_NEW_ARRAY_RANGE_notimpl: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8097 | ldr r0, .L_strFilledNewArrayNotImpl_OP_FILLED_NEW_ARRAY_RANGE |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 8098 | 3: add r0, pc |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 8099 | bl dvmThrowInternalError |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8100 | b common_exceptionThrown |
| 8101 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8102 | /* |
| 8103 | * Ideally we'd only define this once, but depending on layout we can |
| 8104 | * exceed the range of the load above. |
| 8105 | */ |
| 8106 | |
| 8107 | .L_strFilledNewArrayNotImpl_OP_FILLED_NEW_ARRAY_RANGE: |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 8108 | .word PCREL_REF(.LstrFilledNewArrayNotImpl,3b) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8109 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8110 | /* continuation for OP_CMPL_FLOAT */ |
| 8111 | .LOP_CMPL_FLOAT_finish: |
| 8112 | SET_VREG(r0, r9) @ vAA<- r0 |
| 8113 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8114 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8115 | /* continuation for OP_CMPG_FLOAT */ |
| 8116 | .LOP_CMPG_FLOAT_finish: |
| 8117 | SET_VREG(r0, r9) @ vAA<- r0 |
| 8118 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8119 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8120 | /* continuation for OP_CMPL_DOUBLE */ |
| 8121 | .LOP_CMPL_DOUBLE_finish: |
| 8122 | SET_VREG(r0, r9) @ vAA<- r0 |
| 8123 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8124 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8125 | /* continuation for OP_CMPG_DOUBLE */ |
| 8126 | .LOP_CMPG_DOUBLE_finish: |
| 8127 | SET_VREG(r0, r9) @ vAA<- r0 |
| 8128 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8129 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8130 | /* continuation for OP_CMP_LONG */ |
| 8131 | |
| 8132 | .LOP_CMP_LONG_less: |
| 8133 | mvn r1, #0 @ r1<- -1 |
| 8134 | @ Want to cond code the next mov so we can avoid branch, but don't see it; |
| 8135 | @ instead, we just replicate the tail end. |
| 8136 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8137 | SET_VREG(r1, r9) @ vAA<- r1 |
| 8138 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8139 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8140 | |
| 8141 | .LOP_CMP_LONG_greater: |
| 8142 | mov r1, #1 @ r1<- 1 |
| 8143 | @ fall through to _finish |
| 8144 | |
| 8145 | .LOP_CMP_LONG_finish: |
| 8146 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8147 | SET_VREG(r1, r9) @ vAA<- r1 |
| 8148 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8149 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8150 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8151 | /* continuation for OP_AGET_WIDE */ |
| 8152 | |
| 8153 | .LOP_AGET_WIDE_finish: |
| 8154 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8155 | ldrd r2, [r0, #offArrayObject_contents] @ r2/r3<- vBB[vCC] |
| 8156 | add r9, rFP, r9, lsl #2 @ r9<- &fp[AA] |
| 8157 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8158 | stmia r9, {r2-r3} @ vAA/vAA+1<- r2/r3 |
| 8159 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8160 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8161 | /* continuation for OP_APUT_WIDE */ |
| 8162 | |
| 8163 | .LOP_APUT_WIDE_finish: |
| 8164 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8165 | ldmia r9, {r2-r3} @ r2/r3<- vAA/vAA+1 |
| 8166 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8167 | strd r2, [r0, #offArrayObject_contents] @ r2/r3<- vBB[vCC] |
| 8168 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8169 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8170 | /* continuation for OP_APUT_OBJECT */ |
| 8171 | /* |
| 8172 | * On entry: |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 8173 | * rINST = vBB (arrayObj) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8174 | * r9 = vAA (obj) |
| 8175 | * r10 = offset into array (vBB + vCC * width) |
| 8176 | */ |
| 8177 | .LOP_APUT_OBJECT_finish: |
| 8178 | cmp r9, #0 @ storing null reference? |
| 8179 | beq .LOP_APUT_OBJECT_skip_check @ yes, skip type checks |
| 8180 | ldr r0, [r9, #offObject_clazz] @ r0<- obj->clazz |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 8181 | ldr r1, [rINST, #offObject_clazz] @ r1<- arrayObj->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8182 | bl dvmCanPutArrayElement @ test object type vs. array type |
| 8183 | cmp r0, #0 @ okay? |
Elliott Hughes | 6364465 | 2010-11-19 16:35:05 -0800 | [diff] [blame] | 8184 | beq .LOP_APUT_OBJECT_throw @ no |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 8185 | mov r1, rINST @ r1<- arrayObj |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8186 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8187 | ldr r2, [rSELF, #offThread_cardTable] @ get biased CT base |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8188 | add r10, #offArrayObject_contents @ r0<- pointer to slot |
| 8189 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8190 | str r9, [r10] @ vBB[vCC]<- vAA |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 8191 | strb r2, [r2, r1, lsr #GC_CARD_SHIFT] @ mark card using object head |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8192 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8193 | .LOP_APUT_OBJECT_skip_check: |
| 8194 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8195 | str r9, [r10, #offArrayObject_contents] @ vBB[vCC]<- vAA |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 8196 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8197 | GOTO_OPCODE(ip) @ jump to next instruction |
Elliott Hughes | 6364465 | 2010-11-19 16:35:05 -0800 | [diff] [blame] | 8198 | .LOP_APUT_OBJECT_throw: |
| 8199 | @ The types don't match. We need to throw an ArrayStoreException. |
| 8200 | ldr r0, [r9, #offObject_clazz] |
| 8201 | ldr r1, [rINST, #offObject_clazz] |
| 8202 | EXPORT_PC() |
Dan Bornstein | 61f4c7e | 2011-03-16 12:10:17 -0700 | [diff] [blame] | 8203 | bl dvmThrowArrayStoreExceptionIncompatibleElement |
Elliott Hughes | 6364465 | 2010-11-19 16:35:05 -0800 | [diff] [blame] | 8204 | b common_exceptionThrown |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8205 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8206 | /* continuation for OP_IGET */ |
| 8207 | |
| 8208 | /* |
| 8209 | * Currently: |
| 8210 | * r0 holds resolved field |
| 8211 | * r9 holds object |
| 8212 | */ |
| 8213 | .LOP_IGET_finish: |
| 8214 | @bl common_squeak0 |
| 8215 | cmp r9, #0 @ check object for null |
| 8216 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8217 | beq common_errNullObject @ object was null |
| 8218 | ldr r0, [r9, r3] @ r0<- obj.field (8/16/32 bits) |
| 8219 | ubfx r2, rINST, #8, #4 @ r2<- A |
| 8220 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8221 | SET_VREG(r0, r2) @ fp[A]<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 8222 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8223 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8224 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8225 | /* continuation for OP_IGET_WIDE */ |
| 8226 | |
| 8227 | /* |
| 8228 | * Currently: |
| 8229 | * r0 holds resolved field |
| 8230 | * r9 holds object |
| 8231 | */ |
| 8232 | .LOP_IGET_WIDE_finish: |
| 8233 | cmp r9, #0 @ check object for null |
| 8234 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8235 | beq common_errNullObject @ object was null |
| 8236 | ldrd r0, [r9, r3] @ r0/r1<- obj.field (64-bit align ok) |
| 8237 | ubfx r2, rINST, #8, #4 @ r2<- A |
| 8238 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8239 | add r3, rFP, r2, lsl #2 @ r3<- &fp[A] |
| 8240 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8241 | stmia r3, {r0-r1} @ fp[A]<- r0/r1 |
| 8242 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8243 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8244 | /* continuation for OP_IGET_OBJECT */ |
| 8245 | |
| 8246 | /* |
| 8247 | * Currently: |
| 8248 | * r0 holds resolved field |
| 8249 | * r9 holds object |
| 8250 | */ |
| 8251 | .LOP_IGET_OBJECT_finish: |
| 8252 | @bl common_squeak0 |
| 8253 | cmp r9, #0 @ check object for null |
| 8254 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8255 | beq common_errNullObject @ object was null |
| 8256 | ldr r0, [r9, r3] @ r0<- obj.field (8/16/32 bits) |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 8257 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8258 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 8259 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8260 | and r2, r2, #15 @ r2<- A |
| 8261 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8262 | SET_VREG(r0, r2) @ fp[A]<- r0 |
| 8263 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8264 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8265 | /* continuation for OP_IGET_BOOLEAN */ |
| 8266 | |
| 8267 | /* |
| 8268 | * Currently: |
| 8269 | * r0 holds resolved field |
| 8270 | * r9 holds object |
| 8271 | */ |
| 8272 | .LOP_IGET_BOOLEAN_finish: |
| 8273 | @bl common_squeak1 |
| 8274 | cmp r9, #0 @ check object for null |
| 8275 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8276 | beq common_errNullObject @ object was null |
| 8277 | ldr r0, [r9, r3] @ r0<- obj.field (8/16/32 bits) |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 8278 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8279 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 8280 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8281 | and r2, r2, #15 @ r2<- A |
| 8282 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8283 | SET_VREG(r0, r2) @ fp[A]<- r0 |
| 8284 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8285 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8286 | /* continuation for OP_IGET_BYTE */ |
| 8287 | |
| 8288 | /* |
| 8289 | * Currently: |
| 8290 | * r0 holds resolved field |
| 8291 | * r9 holds object |
| 8292 | */ |
| 8293 | .LOP_IGET_BYTE_finish: |
| 8294 | @bl common_squeak2 |
| 8295 | cmp r9, #0 @ check object for null |
| 8296 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8297 | beq common_errNullObject @ object was null |
| 8298 | ldr r0, [r9, r3] @ r0<- obj.field (8/16/32 bits) |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 8299 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8300 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 8301 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8302 | and r2, r2, #15 @ r2<- A |
| 8303 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8304 | SET_VREG(r0, r2) @ fp[A]<- r0 |
| 8305 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8306 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8307 | /* continuation for OP_IGET_CHAR */ |
| 8308 | |
| 8309 | /* |
| 8310 | * Currently: |
| 8311 | * r0 holds resolved field |
| 8312 | * r9 holds object |
| 8313 | */ |
| 8314 | .LOP_IGET_CHAR_finish: |
| 8315 | @bl common_squeak3 |
| 8316 | cmp r9, #0 @ check object for null |
| 8317 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8318 | beq common_errNullObject @ object was null |
| 8319 | ldr r0, [r9, r3] @ r0<- obj.field (8/16/32 bits) |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 8320 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8321 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 8322 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8323 | and r2, r2, #15 @ r2<- A |
| 8324 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8325 | SET_VREG(r0, r2) @ fp[A]<- r0 |
| 8326 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8327 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8328 | /* continuation for OP_IGET_SHORT */ |
| 8329 | |
| 8330 | /* |
| 8331 | * Currently: |
| 8332 | * r0 holds resolved field |
| 8333 | * r9 holds object |
| 8334 | */ |
| 8335 | .LOP_IGET_SHORT_finish: |
| 8336 | @bl common_squeak4 |
| 8337 | cmp r9, #0 @ check object for null |
| 8338 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8339 | beq common_errNullObject @ object was null |
| 8340 | ldr r0, [r9, r3] @ r0<- obj.field (8/16/32 bits) |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 8341 | @ no-op @ acquiring load |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8342 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 8343 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8344 | and r2, r2, #15 @ r2<- A |
| 8345 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8346 | SET_VREG(r0, r2) @ fp[A]<- r0 |
| 8347 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8348 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8349 | /* continuation for OP_IPUT */ |
| 8350 | |
| 8351 | /* |
| 8352 | * Currently: |
| 8353 | * r0 holds resolved field |
| 8354 | * r9 holds object |
| 8355 | */ |
| 8356 | .LOP_IPUT_finish: |
| 8357 | @bl common_squeak0 |
| 8358 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8359 | ubfx r1, rINST, #8, #4 @ r1<- A |
| 8360 | cmp r9, #0 @ check object for null |
| 8361 | GET_VREG(r0, r1) @ r0<- fp[A] |
| 8362 | beq common_errNullObject @ object was null |
| 8363 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8364 | str r0, [r9, r3] @ obj.field (8/16/32 bits)<- r0 |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 8365 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8366 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8367 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8368 | /* continuation for OP_IPUT_WIDE */ |
| 8369 | |
| 8370 | /* |
| 8371 | * Currently: |
| 8372 | * r0 holds resolved field |
| 8373 | * r9 holds object |
| 8374 | */ |
| 8375 | .LOP_IPUT_WIDE_finish: |
| 8376 | ubfx r2, rINST, #8, #4 @ r2<- A |
| 8377 | cmp r9, #0 @ check object for null |
| 8378 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8379 | add r2, rFP, r2, lsl #2 @ r3<- &fp[A] |
| 8380 | beq common_errNullObject @ object was null |
| 8381 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 8382 | ldmia r2, {r0-r1} @ r0/r1<- fp[A] |
| 8383 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 8384 | strd r0, [r9, r3] @ obj.field (64 bits, aligned)<- r0 |
| 8385 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8386 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8387 | /* continuation for OP_IPUT_OBJECT */ |
| 8388 | |
| 8389 | /* |
| 8390 | * Currently: |
| 8391 | * r0 holds resolved field |
| 8392 | * r9 holds object |
| 8393 | */ |
| 8394 | .LOP_IPUT_OBJECT_finish: |
| 8395 | @bl common_squeak0 |
| 8396 | mov r1, rINST, lsr #8 @ r1<- A+ |
| 8397 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8398 | and r1, r1, #15 @ r1<- A |
| 8399 | cmp r9, #0 @ check object for null |
| 8400 | GET_VREG(r0, r1) @ r0<- fp[A] |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8401 | ldr r2, [rSELF, #offThread_cardTable] @ r2<- card table base |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8402 | beq common_errNullObject @ object was null |
| 8403 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8404 | @ no-op @ releasing store |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 8405 | str r0, [r9, r3] @ obj.field (32 bits)<- r0 |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8406 | @ no-op |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 8407 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8408 | cmp r0, #0 @ stored a null reference? |
| 8409 | strneb r2, [r2, r9, lsr #GC_CARD_SHIFT] @ mark card if not |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8410 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8411 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8412 | /* continuation for OP_IPUT_BOOLEAN */ |
| 8413 | |
| 8414 | /* |
| 8415 | * Currently: |
| 8416 | * r0 holds resolved field |
| 8417 | * r9 holds object |
| 8418 | */ |
| 8419 | .LOP_IPUT_BOOLEAN_finish: |
| 8420 | @bl common_squeak1 |
| 8421 | mov r1, rINST, lsr #8 @ r1<- A+ |
| 8422 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8423 | and r1, r1, #15 @ r1<- A |
| 8424 | cmp r9, #0 @ check object for null |
| 8425 | GET_VREG(r0, r1) @ r0<- fp[A] |
| 8426 | beq common_errNullObject @ object was null |
| 8427 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8428 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8429 | str r0, [r9, r3] @ obj.field (8/16/32 bits)<- r0 |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8430 | @ no-op |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 8431 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8432 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8433 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8434 | /* continuation for OP_IPUT_BYTE */ |
| 8435 | |
| 8436 | /* |
| 8437 | * Currently: |
| 8438 | * r0 holds resolved field |
| 8439 | * r9 holds object |
| 8440 | */ |
| 8441 | .LOP_IPUT_BYTE_finish: |
| 8442 | @bl common_squeak2 |
| 8443 | mov r1, rINST, lsr #8 @ r1<- A+ |
| 8444 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8445 | and r1, r1, #15 @ r1<- A |
| 8446 | cmp r9, #0 @ check object for null |
| 8447 | GET_VREG(r0, r1) @ r0<- fp[A] |
| 8448 | beq common_errNullObject @ object was null |
| 8449 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8450 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8451 | str r0, [r9, r3] @ obj.field (8/16/32 bits)<- r0 |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8452 | @ no-op |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 8453 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8454 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8455 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8456 | /* continuation for OP_IPUT_CHAR */ |
| 8457 | |
| 8458 | /* |
| 8459 | * Currently: |
| 8460 | * r0 holds resolved field |
| 8461 | * r9 holds object |
| 8462 | */ |
| 8463 | .LOP_IPUT_CHAR_finish: |
| 8464 | @bl common_squeak3 |
| 8465 | mov r1, rINST, lsr #8 @ r1<- A+ |
| 8466 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8467 | and r1, r1, #15 @ r1<- A |
| 8468 | cmp r9, #0 @ check object for null |
| 8469 | GET_VREG(r0, r1) @ r0<- fp[A] |
| 8470 | beq common_errNullObject @ object was null |
| 8471 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8472 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8473 | str r0, [r9, r3] @ obj.field (8/16/32 bits)<- r0 |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8474 | @ no-op |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 8475 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8476 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8477 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8478 | /* continuation for OP_IPUT_SHORT */ |
| 8479 | |
| 8480 | /* |
| 8481 | * Currently: |
| 8482 | * r0 holds resolved field |
| 8483 | * r9 holds object |
| 8484 | */ |
| 8485 | .LOP_IPUT_SHORT_finish: |
| 8486 | @bl common_squeak4 |
| 8487 | mov r1, rINST, lsr #8 @ r1<- A+ |
| 8488 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 8489 | and r1, r1, #15 @ r1<- A |
| 8490 | cmp r9, #0 @ check object for null |
| 8491 | GET_VREG(r0, r1) @ r0<- fp[A] |
| 8492 | beq common_errNullObject @ object was null |
| 8493 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8494 | @ no-op @ releasing store |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8495 | str r0, [r9, r3] @ obj.field (8/16/32 bits)<- r0 |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8496 | @ no-op |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 8497 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8498 | GOTO_OPCODE(ip) @ jump to next instruction |
| 8499 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8500 | /* continuation for OP_SGET */ |
| 8501 | |
| 8502 | /* |
| 8503 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8504 | * r1: BBBB field ref |
| 8505 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8506 | */ |
| 8507 | .LOP_SGET_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8508 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8509 | #if defined(WITH_JIT) |
| 8510 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8511 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8512 | EXPORT_PC() @ resolve() could throw, so export now |
| 8513 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8514 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8515 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8516 | beq common_exceptionThrown @ no, handle exception |
| 8517 | #if defined(WITH_JIT) |
| 8518 | /* |
| 8519 | * If the JIT is actively building a trace we need to make sure |
| 8520 | * that the field is fully resolved before including this instruction. |
| 8521 | */ |
| 8522 | bl common_verifyField |
| 8523 | #endif |
| 8524 | b .LOP_SGET_finish |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8525 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8526 | /* continuation for OP_SGET_WIDE */ |
| 8527 | |
| 8528 | /* |
| 8529 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8530 | * r1: BBBB field ref |
| 8531 | * r10: dvmDex->pResFields |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 8532 | * |
| 8533 | * Returns StaticField pointer in r0. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8534 | */ |
| 8535 | .LOP_SGET_WIDE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8536 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8537 | #if defined(WITH_JIT) |
| 8538 | add r10, r10, r1, lsl #2 @ r1<- &dvmDex->pResFields[field] |
| 8539 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8540 | EXPORT_PC() @ resolve() could throw, so export now |
| 8541 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8542 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8543 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8544 | beq common_exceptionThrown @ no, handle exception |
| 8545 | #if defined(WITH_JIT) |
| 8546 | /* |
| 8547 | * If the JIT is actively building a trace we need to make sure |
| 8548 | * that the field is fully resolved before including this instruction. |
| 8549 | */ |
| 8550 | bl common_verifyField |
| 8551 | #endif |
| 8552 | b .LOP_SGET_WIDE_finish @ resume |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8553 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8554 | /* continuation for OP_SGET_OBJECT */ |
| 8555 | |
| 8556 | /* |
| 8557 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8558 | * r1: BBBB field ref |
| 8559 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8560 | */ |
| 8561 | .LOP_SGET_OBJECT_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8562 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8563 | #if defined(WITH_JIT) |
| 8564 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8565 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8566 | EXPORT_PC() @ resolve() could throw, so export now |
| 8567 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8568 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8569 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8570 | beq common_exceptionThrown @ no, handle exception |
| 8571 | #if defined(WITH_JIT) |
| 8572 | /* |
| 8573 | * If the JIT is actively building a trace we need to make sure |
| 8574 | * that the field is fully resolved before including this instruction. |
| 8575 | */ |
| 8576 | bl common_verifyField |
| 8577 | #endif |
| 8578 | b .LOP_SGET_OBJECT_finish |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8579 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8580 | /* continuation for OP_SGET_BOOLEAN */ |
| 8581 | |
| 8582 | /* |
| 8583 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8584 | * r1: BBBB field ref |
| 8585 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8586 | */ |
| 8587 | .LOP_SGET_BOOLEAN_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8588 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8589 | #if defined(WITH_JIT) |
| 8590 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8591 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8592 | EXPORT_PC() @ resolve() could throw, so export now |
| 8593 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8594 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8595 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8596 | beq common_exceptionThrown @ no, handle exception |
| 8597 | #if defined(WITH_JIT) |
| 8598 | /* |
| 8599 | * If the JIT is actively building a trace we need to make sure |
| 8600 | * that the field is fully resolved before including this instruction. |
| 8601 | */ |
| 8602 | bl common_verifyField |
| 8603 | #endif |
| 8604 | b .LOP_SGET_BOOLEAN_finish |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8605 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8606 | /* continuation for OP_SGET_BYTE */ |
| 8607 | |
| 8608 | /* |
| 8609 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8610 | * r1: BBBB field ref |
| 8611 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8612 | */ |
| 8613 | .LOP_SGET_BYTE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8614 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8615 | #if defined(WITH_JIT) |
| 8616 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8617 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8618 | EXPORT_PC() @ resolve() could throw, so export now |
| 8619 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8620 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8621 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8622 | beq common_exceptionThrown @ no, handle exception |
| 8623 | #if defined(WITH_JIT) |
| 8624 | /* |
| 8625 | * If the JIT is actively building a trace we need to make sure |
| 8626 | * that the field is fully resolved before including this instruction. |
| 8627 | */ |
| 8628 | bl common_verifyField |
| 8629 | #endif |
| 8630 | b .LOP_SGET_BYTE_finish |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8631 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8632 | /* continuation for OP_SGET_CHAR */ |
| 8633 | |
| 8634 | /* |
| 8635 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8636 | * r1: BBBB field ref |
| 8637 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8638 | */ |
| 8639 | .LOP_SGET_CHAR_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8640 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8641 | #if defined(WITH_JIT) |
| 8642 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8643 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8644 | EXPORT_PC() @ resolve() could throw, so export now |
| 8645 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8646 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8647 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8648 | beq common_exceptionThrown @ no, handle exception |
| 8649 | #if defined(WITH_JIT) |
| 8650 | /* |
| 8651 | * If the JIT is actively building a trace we need to make sure |
| 8652 | * that the field is fully resolved before including this instruction. |
| 8653 | */ |
| 8654 | bl common_verifyField |
| 8655 | #endif |
| 8656 | b .LOP_SGET_CHAR_finish |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8657 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8658 | /* continuation for OP_SGET_SHORT */ |
| 8659 | |
| 8660 | /* |
| 8661 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8662 | * r1: BBBB field ref |
| 8663 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8664 | */ |
| 8665 | .LOP_SGET_SHORT_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8666 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8667 | #if defined(WITH_JIT) |
| 8668 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8669 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8670 | EXPORT_PC() @ resolve() could throw, so export now |
| 8671 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8672 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8673 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8674 | beq common_exceptionThrown @ no, handle exception |
| 8675 | #if defined(WITH_JIT) |
| 8676 | /* |
| 8677 | * If the JIT is actively building a trace we need to make sure |
| 8678 | * that the field is fully resolved before including this instruction. |
| 8679 | */ |
| 8680 | bl common_verifyField |
| 8681 | #endif |
| 8682 | b .LOP_SGET_SHORT_finish |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8683 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8684 | /* continuation for OP_SPUT */ |
| 8685 | |
| 8686 | /* |
| 8687 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8688 | * r1: BBBB field ref |
| 8689 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8690 | */ |
| 8691 | .LOP_SPUT_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8692 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8693 | #if defined(WITH_JIT) |
| 8694 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8695 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8696 | EXPORT_PC() @ resolve() could throw, so export now |
| 8697 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8698 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8699 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8700 | beq common_exceptionThrown @ no, handle exception |
| 8701 | #if defined(WITH_JIT) |
| 8702 | /* |
| 8703 | * If the JIT is actively building a trace we need to make sure |
| 8704 | * that the field is fully resolved before including this instruction. |
| 8705 | */ |
| 8706 | bl common_verifyField |
| 8707 | #endif |
| 8708 | b .LOP_SPUT_finish @ resume |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8709 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8710 | /* continuation for OP_SPUT_WIDE */ |
| 8711 | |
| 8712 | /* |
| 8713 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8714 | * r1: BBBB field ref |
| 8715 | * r9: &fp[AA] |
| 8716 | * r10: dvmDex->pResFields |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 8717 | * |
| 8718 | * Returns StaticField pointer in r2. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8719 | */ |
| 8720 | .LOP_SPUT_WIDE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8721 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8722 | #if defined(WITH_JIT) |
| 8723 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8724 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8725 | EXPORT_PC() @ resolve() could throw, so export now |
| 8726 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8727 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8728 | cmp r0, #0 @ success? |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 8729 | mov r2, r0 @ copy to r2 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8730 | beq common_exceptionThrown @ no, handle exception |
| 8731 | #if defined(WITH_JIT) |
| 8732 | /* |
| 8733 | * If the JIT is actively building a trace we need to make sure |
| 8734 | * that the field is fully resolved before including this instruction. |
| 8735 | */ |
| 8736 | bl common_verifyField |
| 8737 | #endif |
| 8738 | b .LOP_SPUT_WIDE_finish @ resume |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8739 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8740 | /* continuation for OP_SPUT_OBJECT */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8741 | |
| 8742 | |
| 8743 | .LOP_SPUT_OBJECT_end: |
buzbee | b78c76f | 2010-09-30 19:08:20 -0700 | [diff] [blame] | 8744 | str r1, [r0, #offStaticField_value] @ field<- vAA |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 8745 | @ no-op |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8746 | cmp r1, #0 @ stored a null object? |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 8747 | strneb r2, [r2, r9, lsr #GC_CARD_SHIFT] @ mark card based on obj head |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 8748 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8749 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8750 | /* Continuation if the field has not yet been resolved. |
| 8751 | * r1: BBBB field ref |
| 8752 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8753 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8754 | .LOP_SPUT_OBJECT_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8755 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8756 | #if defined(WITH_JIT) |
| 8757 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8758 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8759 | EXPORT_PC() @ resolve() could throw, so export now |
| 8760 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8761 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8762 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8763 | beq common_exceptionThrown @ no, handle exception |
| 8764 | #if defined(WITH_JIT) |
| 8765 | /* |
| 8766 | * If the JIT is actively building a trace we need to make sure |
| 8767 | * that the field is fully resolved before including this instruction. |
| 8768 | */ |
| 8769 | bl common_verifyField |
| 8770 | #endif |
| 8771 | b .LOP_SPUT_OBJECT_finish @ resume |
| 8772 | |
| 8773 | |
| 8774 | /* continuation for OP_SPUT_BOOLEAN */ |
| 8775 | |
| 8776 | /* |
| 8777 | * Continuation if the field has not yet been resolved. |
| 8778 | * r1: BBBB field ref |
| 8779 | * r10: dvmDex->pResFields |
| 8780 | */ |
| 8781 | .LOP_SPUT_BOOLEAN_resolve: |
| 8782 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
| 8783 | #if defined(WITH_JIT) |
| 8784 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8785 | #endif |
| 8786 | EXPORT_PC() @ resolve() could throw, so export now |
| 8787 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8788 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8789 | cmp r0, #0 @ success? |
| 8790 | beq common_exceptionThrown @ no, handle exception |
| 8791 | #if defined(WITH_JIT) |
| 8792 | /* |
| 8793 | * If the JIT is actively building a trace we need to make sure |
| 8794 | * that the field is fully resolved before including this instruction. |
| 8795 | */ |
| 8796 | bl common_verifyField |
| 8797 | #endif |
| 8798 | b .LOP_SPUT_BOOLEAN_finish @ resume |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8799 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8800 | /* continuation for OP_SPUT_BYTE */ |
| 8801 | |
| 8802 | /* |
| 8803 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8804 | * r1: BBBB field ref |
| 8805 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8806 | */ |
| 8807 | .LOP_SPUT_BYTE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8808 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8809 | #if defined(WITH_JIT) |
| 8810 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8811 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8812 | EXPORT_PC() @ resolve() could throw, so export now |
| 8813 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8814 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8815 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8816 | beq common_exceptionThrown @ no, handle exception |
| 8817 | #if defined(WITH_JIT) |
| 8818 | /* |
| 8819 | * If the JIT is actively building a trace we need to make sure |
| 8820 | * that the field is fully resolved before including this instruction. |
| 8821 | */ |
| 8822 | bl common_verifyField |
| 8823 | #endif |
| 8824 | b .LOP_SPUT_BYTE_finish @ resume |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8825 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8826 | /* continuation for OP_SPUT_CHAR */ |
| 8827 | |
| 8828 | /* |
| 8829 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8830 | * r1: BBBB field ref |
| 8831 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8832 | */ |
| 8833 | .LOP_SPUT_CHAR_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8834 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8835 | #if defined(WITH_JIT) |
| 8836 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8837 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8838 | EXPORT_PC() @ resolve() could throw, so export now |
| 8839 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8840 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8841 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8842 | beq common_exceptionThrown @ no, handle exception |
| 8843 | #if defined(WITH_JIT) |
| 8844 | /* |
| 8845 | * If the JIT is actively building a trace we need to make sure |
| 8846 | * that the field is fully resolved before including this instruction. |
| 8847 | */ |
| 8848 | bl common_verifyField |
| 8849 | #endif |
| 8850 | b .LOP_SPUT_CHAR_finish @ resume |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8851 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8852 | /* continuation for OP_SPUT_SHORT */ |
| 8853 | |
| 8854 | /* |
| 8855 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8856 | * r1: BBBB field ref |
| 8857 | * r10: dvmDex->pResFields |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8858 | */ |
| 8859 | .LOP_SPUT_SHORT_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8860 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8861 | #if defined(WITH_JIT) |
| 8862 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 8863 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8864 | EXPORT_PC() @ resolve() could throw, so export now |
| 8865 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 8866 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 8867 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8868 | beq common_exceptionThrown @ no, handle exception |
| 8869 | #if defined(WITH_JIT) |
| 8870 | /* |
| 8871 | * If the JIT is actively building a trace we need to make sure |
| 8872 | * that the field is fully resolved before including this instruction. |
| 8873 | */ |
| 8874 | bl common_verifyField |
| 8875 | #endif |
| 8876 | b .LOP_SPUT_SHORT_finish @ resume |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8877 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8878 | /* continuation for OP_INVOKE_VIRTUAL */ |
| 8879 | |
| 8880 | /* |
| 8881 | * At this point: |
| 8882 | * r0 = resolved base method |
| 8883 | * r10 = C or CCCC (index of first arg, which is the "this" ptr) |
| 8884 | */ |
| 8885 | .LOP_INVOKE_VIRTUAL_continue: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8886 | GET_VREG(r9, r10) @ r9<- "this" ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8887 | ldrh r2, [r0, #offMethod_methodIndex] @ r2<- baseMethod->methodIndex |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8888 | cmp r9, #0 @ is "this" null? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8889 | beq common_errNullObject @ null "this", throw exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8890 | ldr r3, [r9, #offObject_clazz] @ r3<- thisPtr->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8891 | ldr r3, [r3, #offClassObject_vtable] @ r3<- thisPtr->clazz->vtable |
| 8892 | ldr r0, [r3, r2, lsl #2] @ r3<- vtable[methodIndex] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8893 | bl common_invokeMethodNoRange @ (r0=method, r9="this") |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8894 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8895 | /* continuation for OP_INVOKE_SUPER */ |
| 8896 | |
| 8897 | /* |
| 8898 | * At this point: |
| 8899 | * r0 = resolved base method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8900 | * r10 = method->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8901 | */ |
| 8902 | .LOP_INVOKE_SUPER_continue: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8903 | ldr r1, [r10, #offClassObject_super] @ r1<- method->clazz->super |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8904 | ldrh r2, [r0, #offMethod_methodIndex] @ r2<- baseMethod->methodIndex |
| 8905 | ldr r3, [r1, #offClassObject_vtableCount] @ r3<- super->vtableCount |
| 8906 | EXPORT_PC() @ must export for invoke |
| 8907 | cmp r2, r3 @ compare (methodIndex, vtableCount) |
| 8908 | bcs .LOP_INVOKE_SUPER_nsm @ method not present in superclass |
| 8909 | ldr r1, [r1, #offClassObject_vtable] @ r1<- ...clazz->super->vtable |
| 8910 | ldr r0, [r1, r2, lsl #2] @ r3<- vtable[methodIndex] |
| 8911 | bl common_invokeMethodNoRange @ continue on |
| 8912 | |
| 8913 | .LOP_INVOKE_SUPER_resolve: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8914 | mov r0, r10 @ r0<- method->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8915 | mov r2, #METHOD_VIRTUAL @ resolver method type |
| 8916 | bl dvmResolveMethod @ r0<- call(clazz, ref, flags) |
| 8917 | cmp r0, #0 @ got null? |
| 8918 | bne .LOP_INVOKE_SUPER_continue @ no, continue |
| 8919 | b common_exceptionThrown @ yes, handle exception |
| 8920 | |
| 8921 | /* |
| 8922 | * Throw a NoSuchMethodError with the method name as the message. |
| 8923 | * r0 = resolved base method |
| 8924 | */ |
| 8925 | .LOP_INVOKE_SUPER_nsm: |
| 8926 | ldr r1, [r0, #offMethod_name] @ r1<- method name |
| 8927 | b common_errNoSuchMethod |
| 8928 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8929 | /* continuation for OP_INVOKE_DIRECT */ |
| 8930 | |
| 8931 | /* |
| 8932 | * On entry: |
| 8933 | * r1 = reference (BBBB or CCCC) |
| 8934 | * r10 = "this" register |
| 8935 | */ |
| 8936 | .LOP_INVOKE_DIRECT_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 8937 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8938 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 8939 | mov r2, #METHOD_DIRECT @ resolver method type |
| 8940 | bl dvmResolveMethod @ r0<- call(clazz, ref, flags) |
| 8941 | cmp r0, #0 @ got null? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8942 | bne .LOP_INVOKE_DIRECT_finish @ no, continue |
| 8943 | b common_exceptionThrown @ yes, handle exception |
| 8944 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8945 | /* continuation for OP_INVOKE_STATIC */ |
| 8946 | |
| 8947 | |
| 8948 | .LOP_INVOKE_STATIC_resolve: |
| 8949 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
| 8950 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 8951 | mov r2, #METHOD_STATIC @ resolver method type |
| 8952 | bl dvmResolveMethod @ r0<- call(clazz, ref, flags) |
| 8953 | cmp r0, #0 @ got null? |
| 8954 | #if defined(WITH_JIT) |
| 8955 | /* |
| 8956 | * Check to see if we're actively building a trace. If so, |
| 8957 | * we need to keep this instruction out of it. |
| 8958 | * r10: &resolved_methodToCall |
| 8959 | */ |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 8960 | ldrh r2, [rSELF, #offThread_subMode] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8961 | beq common_exceptionThrown @ null, handle exception |
| 8962 | ands r2, #kSubModeJitTraceBuild @ trace under construction? |
| 8963 | beq common_invokeMethodNoRange @ no (r0=method, r9="this") |
| 8964 | ldr r1, [r10] @ reload resolved method |
| 8965 | cmp r1, #0 @ finished resolving? |
| 8966 | bne common_invokeMethodNoRange @ yes (r0=method, r9="this") |
| 8967 | mov r10, r0 @ preserve method |
| 8968 | mov r0, rSELF |
| 8969 | mov r1, rPC |
| 8970 | bl dvmJitEndTraceSelect @ (self, pc) |
| 8971 | mov r0, r10 |
| 8972 | b common_invokeMethodNoRange @ whew, finally! |
| 8973 | #else |
| 8974 | bne common_invokeMethodNoRange @ (r0=method, r9="this") |
| 8975 | b common_exceptionThrown @ yes, handle exception |
| 8976 | #endif |
| 8977 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8978 | /* continuation for OP_INVOKE_VIRTUAL_RANGE */ |
| 8979 | |
| 8980 | /* |
| 8981 | * At this point: |
| 8982 | * r0 = resolved base method |
| 8983 | * r10 = C or CCCC (index of first arg, which is the "this" ptr) |
| 8984 | */ |
| 8985 | .LOP_INVOKE_VIRTUAL_RANGE_continue: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8986 | GET_VREG(r9, r10) @ r9<- "this" ptr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8987 | ldrh r2, [r0, #offMethod_methodIndex] @ r2<- baseMethod->methodIndex |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8988 | cmp r9, #0 @ is "this" null? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8989 | beq common_errNullObject @ null "this", throw exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8990 | ldr r3, [r9, #offObject_clazz] @ r3<- thisPtr->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8991 | ldr r3, [r3, #offClassObject_vtable] @ r3<- thisPtr->clazz->vtable |
| 8992 | ldr r0, [r3, r2, lsl #2] @ r3<- vtable[methodIndex] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 8993 | bl common_invokeMethodRange @ (r0=method, r9="this") |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8994 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 8995 | /* continuation for OP_INVOKE_SUPER_RANGE */ |
| 8996 | |
| 8997 | /* |
| 8998 | * At this point: |
| 8999 | * r0 = resolved base method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9000 | * r10 = method->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9001 | */ |
| 9002 | .LOP_INVOKE_SUPER_RANGE_continue: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9003 | ldr r1, [r10, #offClassObject_super] @ r1<- method->clazz->super |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9004 | ldrh r2, [r0, #offMethod_methodIndex] @ r2<- baseMethod->methodIndex |
| 9005 | ldr r3, [r1, #offClassObject_vtableCount] @ r3<- super->vtableCount |
| 9006 | EXPORT_PC() @ must export for invoke |
| 9007 | cmp r2, r3 @ compare (methodIndex, vtableCount) |
| 9008 | bcs .LOP_INVOKE_SUPER_RANGE_nsm @ method not present in superclass |
| 9009 | ldr r1, [r1, #offClassObject_vtable] @ r1<- ...clazz->super->vtable |
| 9010 | ldr r0, [r1, r2, lsl #2] @ r3<- vtable[methodIndex] |
| 9011 | bl common_invokeMethodRange @ continue on |
| 9012 | |
| 9013 | .LOP_INVOKE_SUPER_RANGE_resolve: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9014 | mov r0, r10 @ r0<- method->clazz |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9015 | mov r2, #METHOD_VIRTUAL @ resolver method type |
| 9016 | bl dvmResolveMethod @ r0<- call(clazz, ref, flags) |
| 9017 | cmp r0, #0 @ got null? |
| 9018 | bne .LOP_INVOKE_SUPER_RANGE_continue @ no, continue |
| 9019 | b common_exceptionThrown @ yes, handle exception |
| 9020 | |
| 9021 | /* |
| 9022 | * Throw a NoSuchMethodError with the method name as the message. |
| 9023 | * r0 = resolved base method |
| 9024 | */ |
| 9025 | .LOP_INVOKE_SUPER_RANGE_nsm: |
| 9026 | ldr r1, [r0, #offMethod_name] @ r1<- method name |
| 9027 | b common_errNoSuchMethod |
| 9028 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9029 | /* continuation for OP_INVOKE_DIRECT_RANGE */ |
| 9030 | |
| 9031 | /* |
| 9032 | * On entry: |
| 9033 | * r1 = reference (BBBB or CCCC) |
| 9034 | * r10 = "this" register |
| 9035 | */ |
| 9036 | .LOP_INVOKE_DIRECT_RANGE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 9037 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9038 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 9039 | mov r2, #METHOD_DIRECT @ resolver method type |
| 9040 | bl dvmResolveMethod @ r0<- call(clazz, ref, flags) |
| 9041 | cmp r0, #0 @ got null? |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9042 | bne .LOP_INVOKE_DIRECT_RANGE_finish @ no, continue |
| 9043 | b common_exceptionThrown @ yes, handle exception |
| 9044 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9045 | /* continuation for OP_INVOKE_STATIC_RANGE */ |
| 9046 | |
| 9047 | |
| 9048 | .LOP_INVOKE_STATIC_RANGE_resolve: |
| 9049 | ldr r3, [rSELF, #offThread_method] @ r3<- self->method |
| 9050 | ldr r0, [r3, #offMethod_clazz] @ r0<- method->clazz |
| 9051 | mov r2, #METHOD_STATIC @ resolver method type |
| 9052 | bl dvmResolveMethod @ r0<- call(clazz, ref, flags) |
| 9053 | cmp r0, #0 @ got null? |
| 9054 | #if defined(WITH_JIT) |
| 9055 | /* |
| 9056 | * Check to see if we're actively building a trace. If so, |
| 9057 | * we need to keep this instruction out of it. |
| 9058 | * r10: &resolved_methodToCall |
| 9059 | */ |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 9060 | ldrh r2, [rSELF, #offThread_subMode] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9061 | beq common_exceptionThrown @ null, handle exception |
| 9062 | ands r2, #kSubModeJitTraceBuild @ trace under construction? |
| 9063 | beq common_invokeMethodRange @ no (r0=method, r9="this") |
| 9064 | ldr r1, [r10] @ reload resolved method |
| 9065 | cmp r1, #0 @ finished resolving? |
| 9066 | bne common_invokeMethodRange @ yes (r0=method, r9="this") |
| 9067 | mov r10, r0 @ preserve method |
| 9068 | mov r0, rSELF |
| 9069 | mov r1, rPC |
| 9070 | bl dvmJitEndTraceSelect @ (self, pc) |
| 9071 | mov r0, r10 |
| 9072 | b common_invokeMethodRange @ whew, finally! |
| 9073 | #else |
| 9074 | bne common_invokeMethodRange @ (r0=method, r9="this") |
| 9075 | b common_exceptionThrown @ yes, handle exception |
| 9076 | #endif |
| 9077 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9078 | /* continuation for OP_FLOAT_TO_LONG */ |
| 9079 | /* |
| 9080 | * Convert the float in r0 to a long in r0/r1. |
| 9081 | * |
| 9082 | * We have to clip values to long min/max per the specification. The |
| 9083 | * expected common case is a "reasonable" value that converts directly |
| 9084 | * to modest integer. The EABI convert function isn't doing this for us. |
| 9085 | */ |
| 9086 | f2l_doconv: |
| 9087 | stmfd sp!, {r4, lr} |
| 9088 | mov r1, #0x5f000000 @ (float)maxlong |
| 9089 | mov r4, r0 |
| 9090 | bl __aeabi_fcmpge @ is arg >= maxlong? |
| 9091 | cmp r0, #0 @ nonzero == yes |
| 9092 | mvnne r0, #0 @ return maxlong (7fffffff) |
| 9093 | mvnne r1, #0x80000000 |
| 9094 | ldmnefd sp!, {r4, pc} |
| 9095 | |
| 9096 | mov r0, r4 @ recover arg |
| 9097 | mov r1, #0xdf000000 @ (float)minlong |
| 9098 | bl __aeabi_fcmple @ is arg <= minlong? |
| 9099 | cmp r0, #0 @ nonzero == yes |
| 9100 | movne r0, #0 @ return minlong (80000000) |
| 9101 | movne r1, #0x80000000 |
| 9102 | ldmnefd sp!, {r4, pc} |
| 9103 | |
| 9104 | mov r0, r4 @ recover arg |
| 9105 | mov r1, r4 |
| 9106 | bl __aeabi_fcmpeq @ is arg == self? |
| 9107 | cmp r0, #0 @ zero == no |
| 9108 | moveq r1, #0 @ return zero for NaN |
| 9109 | ldmeqfd sp!, {r4, pc} |
| 9110 | |
| 9111 | mov r0, r4 @ recover arg |
| 9112 | bl __aeabi_f2lz @ convert float to long |
| 9113 | ldmfd sp!, {r4, pc} |
| 9114 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9115 | /* continuation for OP_DOUBLE_TO_LONG */ |
| 9116 | /* |
| 9117 | * Convert the double in r0/r1 to a long in r0/r1. |
| 9118 | * |
| 9119 | * We have to clip values to long min/max per the specification. The |
| 9120 | * expected common case is a "reasonable" value that converts directly |
| 9121 | * to modest integer. The EABI convert function isn't doing this for us. |
| 9122 | */ |
| 9123 | d2l_doconv: |
| 9124 | stmfd sp!, {r4, r5, lr} @ save regs |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 9125 | mov r3, #0x43000000 @ maxlong, as a double (high word) |
| 9126 | add r3, #0x00e00000 @ 0x43e00000 |
| 9127 | mov r2, #0 @ maxlong, as a double (low word) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9128 | sub sp, sp, #4 @ align for EABI |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 9129 | mov r4, r0 @ save a copy of r0 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9130 | mov r5, r1 @ and r1 |
| 9131 | bl __aeabi_dcmpge @ is arg >= maxlong? |
| 9132 | cmp r0, #0 @ nonzero == yes |
| 9133 | mvnne r0, #0 @ return maxlong (7fffffffffffffff) |
| 9134 | mvnne r1, #0x80000000 |
| 9135 | bne 1f |
| 9136 | |
| 9137 | mov r0, r4 @ recover arg |
| 9138 | mov r1, r5 |
Andy McFadden | 5162c5f | 2009-06-19 16:52:19 -0700 | [diff] [blame] | 9139 | mov r3, #0xc3000000 @ minlong, as a double (high word) |
| 9140 | add r3, #0x00e00000 @ 0xc3e00000 |
| 9141 | mov r2, #0 @ minlong, as a double (low word) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9142 | bl __aeabi_dcmple @ is arg <= minlong? |
| 9143 | cmp r0, #0 @ nonzero == yes |
| 9144 | movne r0, #0 @ return minlong (8000000000000000) |
| 9145 | movne r1, #0x80000000 |
| 9146 | bne 1f |
| 9147 | |
| 9148 | mov r0, r4 @ recover arg |
| 9149 | mov r1, r5 |
| 9150 | mov r2, r4 @ compare against self |
| 9151 | mov r3, r5 |
| 9152 | bl __aeabi_dcmpeq @ is arg == self? |
| 9153 | cmp r0, #0 @ zero == no |
| 9154 | moveq r1, #0 @ return zero for NaN |
| 9155 | beq 1f |
| 9156 | |
| 9157 | mov r0, r4 @ recover arg |
| 9158 | mov r1, r5 |
| 9159 | bl __aeabi_d2lz @ convert double to long |
| 9160 | |
| 9161 | 1: |
| 9162 | add sp, sp, #4 |
| 9163 | ldmfd sp!, {r4, r5, pc} |
| 9164 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9165 | /* continuation for OP_MUL_LONG */ |
| 9166 | |
| 9167 | .LOP_MUL_LONG_finish: |
| 9168 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9169 | stmia r0, {r9-r10} @ vAA/vAA+1<- r9/r10 |
| 9170 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9171 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9172 | /* continuation for OP_SHL_LONG */ |
| 9173 | |
| 9174 | .LOP_SHL_LONG_finish: |
| 9175 | mov r0, r0, asl r2 @ r0<- r0 << r2 |
| 9176 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9177 | stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1 |
| 9178 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9179 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9180 | /* continuation for OP_SHR_LONG */ |
| 9181 | |
| 9182 | .LOP_SHR_LONG_finish: |
| 9183 | mov r1, r1, asr r2 @ r1<- r1 >> r2 |
| 9184 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9185 | stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1 |
| 9186 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9187 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9188 | /* continuation for OP_USHR_LONG */ |
| 9189 | |
| 9190 | .LOP_USHR_LONG_finish: |
| 9191 | mov r1, r1, lsr r2 @ r1<- r1 >>> r2 |
| 9192 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9193 | stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1 |
| 9194 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9195 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9196 | /* continuation for OP_SHL_LONG_2ADDR */ |
| 9197 | |
| 9198 | .LOP_SHL_LONG_2ADDR_finish: |
| 9199 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9200 | stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1 |
| 9201 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9202 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9203 | /* continuation for OP_SHR_LONG_2ADDR */ |
| 9204 | |
| 9205 | .LOP_SHR_LONG_2ADDR_finish: |
| 9206 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9207 | stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1 |
| 9208 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9209 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9210 | /* continuation for OP_USHR_LONG_2ADDR */ |
| 9211 | |
| 9212 | .LOP_USHR_LONG_2ADDR_finish: |
| 9213 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9214 | stmia r9, {r0-r1} @ vAA/vAA+1<- r0/r1 |
| 9215 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9216 | |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9217 | /* continuation for OP_IGET_VOLATILE */ |
| 9218 | |
| 9219 | /* |
| 9220 | * Currently: |
| 9221 | * r0 holds resolved field |
| 9222 | * r9 holds object |
| 9223 | */ |
| 9224 | .LOP_IGET_VOLATILE_finish: |
| 9225 | @bl common_squeak0 |
| 9226 | cmp r9, #0 @ check object for null |
| 9227 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 9228 | beq common_errNullObject @ object was null |
| 9229 | ldr r0, [r9, r3] @ r0<- obj.field (8/16/32 bits) |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 9230 | SMP_DMB @ acquiring load |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9231 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 9232 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 9233 | and r2, r2, #15 @ r2<- A |
| 9234 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9235 | SET_VREG(r0, r2) @ fp[A]<- r0 |
| 9236 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9237 | |
| 9238 | /* continuation for OP_IPUT_VOLATILE */ |
| 9239 | |
| 9240 | /* |
| 9241 | * Currently: |
| 9242 | * r0 holds resolved field |
| 9243 | * r9 holds object |
| 9244 | */ |
| 9245 | .LOP_IPUT_VOLATILE_finish: |
| 9246 | @bl common_squeak0 |
| 9247 | mov r1, rINST, lsr #8 @ r1<- A+ |
| 9248 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 9249 | and r1, r1, #15 @ r1<- A |
| 9250 | cmp r9, #0 @ check object for null |
| 9251 | GET_VREG(r0, r1) @ r0<- fp[A] |
| 9252 | beq common_errNullObject @ object was null |
| 9253 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 9254 | SMP_DMB_ST @ releasing store |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9255 | str r0, [r9, r3] @ obj.field (8/16/32 bits)<- r0 |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 9256 | SMP_DMB |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 9257 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9258 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9259 | |
| 9260 | /* continuation for OP_SGET_VOLATILE */ |
| 9261 | |
| 9262 | /* |
| 9263 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9264 | * r1: BBBB field ref |
| 9265 | * r10: dvmDex->pResFields |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9266 | */ |
| 9267 | .LOP_SGET_VOLATILE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 9268 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9269 | #if defined(WITH_JIT) |
| 9270 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 9271 | #endif |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9272 | EXPORT_PC() @ resolve() could throw, so export now |
| 9273 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 9274 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 9275 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9276 | beq common_exceptionThrown @ no, handle exception |
| 9277 | #if defined(WITH_JIT) |
| 9278 | /* |
| 9279 | * If the JIT is actively building a trace we need to make sure |
| 9280 | * that the field is fully resolved before including this instruction. |
| 9281 | */ |
| 9282 | bl common_verifyField |
| 9283 | #endif |
| 9284 | b .LOP_SGET_VOLATILE_finish |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9285 | |
| 9286 | /* continuation for OP_SPUT_VOLATILE */ |
| 9287 | |
| 9288 | /* |
| 9289 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9290 | * r1: BBBB field ref |
| 9291 | * r10: dvmDex->pResFields |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9292 | */ |
| 9293 | .LOP_SPUT_VOLATILE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 9294 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9295 | #if defined(WITH_JIT) |
| 9296 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 9297 | #endif |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9298 | EXPORT_PC() @ resolve() could throw, so export now |
| 9299 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 9300 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 9301 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9302 | beq common_exceptionThrown @ no, handle exception |
| 9303 | #if defined(WITH_JIT) |
| 9304 | /* |
| 9305 | * If the JIT is actively building a trace we need to make sure |
| 9306 | * that the field is fully resolved before including this instruction. |
| 9307 | */ |
| 9308 | bl common_verifyField |
| 9309 | #endif |
| 9310 | b .LOP_SPUT_VOLATILE_finish @ resume |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9311 | |
| 9312 | /* continuation for OP_IGET_OBJECT_VOLATILE */ |
| 9313 | |
| 9314 | /* |
| 9315 | * Currently: |
| 9316 | * r0 holds resolved field |
| 9317 | * r9 holds object |
| 9318 | */ |
| 9319 | .LOP_IGET_OBJECT_VOLATILE_finish: |
| 9320 | @bl common_squeak0 |
| 9321 | cmp r9, #0 @ check object for null |
| 9322 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 9323 | beq common_errNullObject @ object was null |
| 9324 | ldr r0, [r9, r3] @ r0<- obj.field (8/16/32 bits) |
Andy McFadden | 0890e5b | 2010-06-18 14:04:12 -0700 | [diff] [blame] | 9325 | SMP_DMB @ acquiring load |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9326 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 9327 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 9328 | and r2, r2, #15 @ r2<- A |
| 9329 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9330 | SET_VREG(r0, r2) @ fp[A]<- r0 |
| 9331 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9332 | |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9333 | /* continuation for OP_IGET_WIDE_VOLATILE */ |
| 9334 | |
| 9335 | /* |
| 9336 | * Currently: |
| 9337 | * r0 holds resolved field |
| 9338 | * r9 holds object |
| 9339 | */ |
| 9340 | .LOP_IGET_WIDE_VOLATILE_finish: |
| 9341 | cmp r9, #0 @ check object for null |
| 9342 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 9343 | beq common_errNullObject @ object was null |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9344 | .if 1 |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9345 | add r0, r9, r3 @ r0<- address of field |
Andy McFadden | 6e10b9a | 2010-06-14 15:24:39 -0700 | [diff] [blame] | 9346 | bl dvmQuasiAtomicRead64 @ r0/r1<- contents of field |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9347 | .else |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9348 | ldrd r0, [r9, r3] @ r0/r1<- obj.field (64-bit align ok) |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9349 | .endif |
| 9350 | mov r2, rINST, lsr #8 @ r2<- A+ |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9351 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9352 | and r2, r2, #15 @ r2<- A |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9353 | add r3, rFP, r2, lsl #2 @ r3<- &fp[A] |
| 9354 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9355 | stmia r3, {r0-r1} @ fp[A]<- r0/r1 |
| 9356 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9357 | |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9358 | /* continuation for OP_IPUT_WIDE_VOLATILE */ |
| 9359 | |
| 9360 | /* |
| 9361 | * Currently: |
| 9362 | * r0 holds resolved field |
| 9363 | * r9 holds object |
| 9364 | */ |
| 9365 | .LOP_IPUT_WIDE_VOLATILE_finish: |
| 9366 | mov r2, rINST, lsr #8 @ r2<- A+ |
| 9367 | cmp r9, #0 @ check object for null |
| 9368 | and r2, r2, #15 @ r2<- A |
| 9369 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 9370 | add r2, rFP, r2, lsl #2 @ r3<- &fp[A] |
| 9371 | beq common_errNullObject @ object was null |
| 9372 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
| 9373 | ldmia r2, {r0-r1} @ r0/r1<- fp[A] |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9374 | GET_INST_OPCODE(r10) @ extract opcode from rINST |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9375 | .if 1 |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9376 | add r2, r9, r3 @ r2<- target address |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 9377 | bl dvmQuasiAtomicSwap64Sync @ stores r0/r1 into addr r2 |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9378 | .else |
| 9379 | strd r0, [r9, r3] @ obj.field (64 bits, aligned)<- r0/r1 |
| 9380 | .endif |
| 9381 | GOTO_OPCODE(r10) @ jump to next instruction |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9382 | |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9383 | /* continuation for OP_SGET_WIDE_VOLATILE */ |
| 9384 | |
| 9385 | /* |
| 9386 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9387 | * r1: BBBB field ref |
| 9388 | * r10: dvmDex->pResFields |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9389 | * |
| 9390 | * Returns StaticField pointer in r0. |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9391 | */ |
| 9392 | .LOP_SGET_WIDE_VOLATILE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 9393 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9394 | #if defined(WITH_JIT) |
| 9395 | add r10, r10, r1, lsl #2 @ r1<- &dvmDex->pResFields[field] |
| 9396 | #endif |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9397 | EXPORT_PC() @ resolve() could throw, so export now |
| 9398 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 9399 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 9400 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9401 | beq common_exceptionThrown @ no, handle exception |
| 9402 | #if defined(WITH_JIT) |
| 9403 | /* |
| 9404 | * If the JIT is actively building a trace we need to make sure |
| 9405 | * that the field is fully resolved before including this instruction. |
| 9406 | */ |
| 9407 | bl common_verifyField |
| 9408 | #endif |
| 9409 | b .LOP_SGET_WIDE_VOLATILE_finish @ resume |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9410 | |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9411 | /* continuation for OP_SPUT_WIDE_VOLATILE */ |
| 9412 | |
| 9413 | /* |
| 9414 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9415 | * r1: BBBB field ref |
| 9416 | * r9: &fp[AA] |
| 9417 | * r10: dvmDex->pResFields |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9418 | * |
| 9419 | * Returns StaticField pointer in r2. |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9420 | */ |
| 9421 | .LOP_SPUT_WIDE_VOLATILE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 9422 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9423 | #if defined(WITH_JIT) |
| 9424 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 9425 | #endif |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9426 | EXPORT_PC() @ resolve() could throw, so export now |
| 9427 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 9428 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 9429 | cmp r0, #0 @ success? |
Andy McFadden | 861b338 | 2010-03-05 15:58:31 -0800 | [diff] [blame] | 9430 | mov r2, r0 @ copy to r2 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9431 | beq common_exceptionThrown @ no, handle exception |
| 9432 | #if defined(WITH_JIT) |
| 9433 | /* |
| 9434 | * If the JIT is actively building a trace we need to make sure |
| 9435 | * that the field is fully resolved before including this instruction. |
| 9436 | */ |
| 9437 | bl common_verifyField |
| 9438 | #endif |
| 9439 | b .LOP_SPUT_WIDE_VOLATILE_finish @ resume |
Andy McFadden | 5387824 | 2010-03-05 07:24:27 -0800 | [diff] [blame] | 9440 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9441 | /* continuation for OP_EXECUTE_INLINE */ |
| 9442 | |
| 9443 | /* |
| 9444 | * Extract args, call function. |
| 9445 | * r0 = #of args (0-4) |
| 9446 | * r10 = call index |
| 9447 | * lr = return addr, above [DO NOT bl out of here w/o preserving LR] |
| 9448 | * |
| 9449 | * Other ideas: |
| 9450 | * - Use a jump table from the main piece to jump directly into the |
| 9451 | * AND/LDR pairs. Costs a data load, saves a branch. |
| 9452 | * - Have five separate pieces that do the loading, so we can work the |
| 9453 | * interleave a little better. Increases code size. |
| 9454 | */ |
| 9455 | .LOP_EXECUTE_INLINE_continue: |
| 9456 | rsb r0, r0, #4 @ r0<- 4-r0 |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9457 | FETCH(rINST, 2) @ rINST<- FEDC |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9458 | add pc, pc, r0, lsl #3 @ computed goto, 2 instrs each |
| 9459 | bl common_abort @ (skipped due to ARM prefetch) |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9460 | 4: and ip, rINST, #0xf000 @ isolate F |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9461 | ldr r3, [rFP, ip, lsr #10] @ r3<- vF (shift right 12, left 2) |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9462 | 3: and ip, rINST, #0x0f00 @ isolate E |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9463 | ldr r2, [rFP, ip, lsr #6] @ r2<- vE |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9464 | 2: and ip, rINST, #0x00f0 @ isolate D |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9465 | ldr r1, [rFP, ip, lsr #2] @ r1<- vD |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9466 | 1: and ip, rINST, #0x000f @ isolate C |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9467 | ldr r0, [rFP, ip, lsl #2] @ r0<- vC |
| 9468 | 0: |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9469 | ldr rINST, .LOP_EXECUTE_INLINE_table @ table of InlineOperation |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 9470 | 5: add rINST, pc |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9471 | ldr pc, [rINST, r10, lsl #4] @ sizeof=16, "func" is first entry |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9472 | @ (not reached) |
| 9473 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9474 | /* |
| 9475 | * We're debugging or profiling. |
| 9476 | * r10: opIndex |
| 9477 | */ |
| 9478 | .LOP_EXECUTE_INLINE_debugmode: |
| 9479 | mov r0, r10 |
| 9480 | bl dvmResolveInlineNative |
| 9481 | cmp r0, #0 @ did it resolve? |
| 9482 | beq .LOP_EXECUTE_INLINE_resume @ no, just move on |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9483 | mov r9, r0 @ remember method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9484 | mov r1, rSELF |
| 9485 | bl dvmFastMethodTraceEnter @ (method, self) |
| 9486 | add r1, rSELF, #offThread_retval@ r1<- &self->retval |
| 9487 | sub sp, sp, #8 @ make room for arg, +64 bit align |
| 9488 | mov r0, rINST, lsr #12 @ r0<- B |
| 9489 | str r1, [sp] @ push &self->retval |
| 9490 | bl .LOP_EXECUTE_INLINE_continue @ make call; will return after |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9491 | mov rINST, r0 @ save result of inline |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9492 | add sp, sp, #8 @ pop stack |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9493 | mov r0, r9 @ r0<- method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9494 | mov r1, rSELF |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9495 | bl dvmFastNativeMethodTraceExit @ (method, self) |
| 9496 | cmp rINST, #0 @ test boolean result of inline |
| 9497 | beq common_exceptionThrown @ returned false, handle exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9498 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 9499 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9500 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9501 | |
| 9502 | |
| 9503 | |
| 9504 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9505 | .LOP_EXECUTE_INLINE_table: |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 9506 | .word PCREL_REF(gDvmInlineOpsTable,5b) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9507 | |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 9508 | /* continuation for OP_EXECUTE_INLINE_RANGE */ |
| 9509 | |
| 9510 | /* |
| 9511 | * Extract args, call function. |
| 9512 | * r0 = #of args (0-4) |
| 9513 | * r10 = call index |
| 9514 | * lr = return addr, above [DO NOT bl out of here w/o preserving LR] |
| 9515 | */ |
| 9516 | .LOP_EXECUTE_INLINE_RANGE_continue: |
| 9517 | rsb r0, r0, #4 @ r0<- 4-r0 |
| 9518 | FETCH(r9, 2) @ r9<- CCCC |
| 9519 | add pc, pc, r0, lsl #3 @ computed goto, 2 instrs each |
| 9520 | bl common_abort @ (skipped due to ARM prefetch) |
| 9521 | 4: add ip, r9, #3 @ base+3 |
| 9522 | GET_VREG(r3, ip) @ r3<- vBase[3] |
| 9523 | 3: add ip, r9, #2 @ base+2 |
| 9524 | GET_VREG(r2, ip) @ r2<- vBase[2] |
| 9525 | 2: add ip, r9, #1 @ base+1 |
| 9526 | GET_VREG(r1, ip) @ r1<- vBase[1] |
| 9527 | 1: add ip, r9, #0 @ (nop) |
| 9528 | GET_VREG(r0, ip) @ r0<- vBase[0] |
| 9529 | 0: |
| 9530 | ldr r9, .LOP_EXECUTE_INLINE_RANGE_table @ table of InlineOperation |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 9531 | 5: add r9, pc |
Elliott Hughes | d88756d | 2010-10-21 17:44:25 -0700 | [diff] [blame] | 9532 | ldr pc, [r9, r10, lsl #4] @ sizeof=16, "func" is first entry |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 9533 | @ (not reached) |
| 9534 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9535 | |
| 9536 | /* |
| 9537 | * We're debugging or profiling. |
| 9538 | * r10: opIndex |
| 9539 | */ |
| 9540 | .LOP_EXECUTE_INLINE_RANGE_debugmode: |
| 9541 | mov r0, r10 |
| 9542 | bl dvmResolveInlineNative |
| 9543 | cmp r0, #0 @ did it resolve? |
| 9544 | beq .LOP_EXECUTE_INLINE_RANGE_resume @ no, just move on |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9545 | mov r9, r0 @ remember method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9546 | mov r1, rSELF |
| 9547 | bl dvmFastMethodTraceEnter @ (method, self) |
| 9548 | add r1, rSELF, #offThread_retval@ r1<- &self->retval |
| 9549 | sub sp, sp, #8 @ make room for arg, +64 bit align |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9550 | mov r0, rINST, lsr #8 @ r0<- B |
| 9551 | mov rINST, r9 @ rINST<- method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9552 | str r1, [sp] @ push &self->retval |
| 9553 | bl .LOP_EXECUTE_INLINE_RANGE_continue @ make call; will return after |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9554 | mov r9, r0 @ save result of inline |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9555 | add sp, sp, #8 @ pop stack |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9556 | mov r0, rINST @ r0<- method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9557 | mov r1, rSELF |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 9558 | bl dvmFastNativeMethodTraceExit @ (method, self) |
| 9559 | cmp r9, #0 @ test boolean result of inline |
| 9560 | beq common_exceptionThrown @ returned false, handle exception |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9561 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 9562 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 9563 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9564 | |
| 9565 | |
| 9566 | |
| 9567 | |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 9568 | .LOP_EXECUTE_INLINE_RANGE_table: |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 9569 | .word PCREL_REF(gDvmInlineOpsTable,5b) |
Andy McFadden | b0a0541 | 2009-11-19 10:23:41 -0800 | [diff] [blame] | 9570 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9571 | |
| 9572 | /* continuation for OP_INVOKE_OBJECT_INIT_RANGE */ |
| 9573 | |
| 9574 | .LOP_INVOKE_OBJECT_INIT_RANGE_setFinal: |
| 9575 | EXPORT_PC() @ can throw |
| 9576 | bl dvmSetFinalizable @ call dvmSetFinalizable(obj) |
| 9577 | ldr r0, [rSELF, #offThread_exception] @ r0<- self->exception |
| 9578 | cmp r0, #0 @ exception pending? |
| 9579 | bne common_exceptionThrown @ yes, handle it |
| 9580 | b .LOP_INVOKE_OBJECT_INIT_RANGE_finish |
| 9581 | |
| 9582 | /* |
| 9583 | * A debugger is attached, so we need to go ahead and do |
| 9584 | * this. For simplicity, we'll just jump directly to the |
| 9585 | * corresponding handler. Note that we can't use |
| 9586 | * rIBASE here because it may be in single-step mode. |
| 9587 | * Load the primary table base directly. |
| 9588 | */ |
| 9589 | .LOP_INVOKE_OBJECT_INIT_RANGE_debugger: |
| 9590 | ldr r1, [rSELF, #offThread_mainHandlerTable] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9591 | mov ip, #OP_INVOKE_DIRECT_RANGE |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9592 | GOTO_OPCODE_BASE(r1,ip) @ execute it |
| 9593 | |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9594 | /* continuation for OP_IPUT_OBJECT_VOLATILE */ |
| 9595 | |
| 9596 | /* |
| 9597 | * Currently: |
| 9598 | * r0 holds resolved field |
| 9599 | * r9 holds object |
| 9600 | */ |
| 9601 | .LOP_IPUT_OBJECT_VOLATILE_finish: |
| 9602 | @bl common_squeak0 |
| 9603 | mov r1, rINST, lsr #8 @ r1<- A+ |
| 9604 | ldr r3, [r0, #offInstField_byteOffset] @ r3<- byte offset of field |
| 9605 | and r1, r1, #15 @ r1<- A |
| 9606 | cmp r9, #0 @ check object for null |
| 9607 | GET_VREG(r0, r1) @ r0<- fp[A] |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 9608 | ldr r2, [rSELF, #offThread_cardTable] @ r2<- card table base |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9609 | beq common_errNullObject @ object was null |
| 9610 | FETCH_ADVANCE_INST(2) @ advance rPC, load rINST |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 9611 | SMP_DMB_ST @ releasing store |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 9612 | str r0, [r9, r3] @ obj.field (32 bits)<- r0 |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 9613 | SMP_DMB |
You Kim | a4cc696 | 2012-11-22 23:51:38 +0900 | [diff] [blame] | 9614 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 9615 | cmp r0, #0 @ stored a null reference? |
| 9616 | strneb r2, [r2, r9, lsr #GC_CARD_SHIFT] @ mark card if not |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9617 | GOTO_OPCODE(ip) @ jump to next instruction |
| 9618 | |
| 9619 | /* continuation for OP_SGET_OBJECT_VOLATILE */ |
| 9620 | |
| 9621 | /* |
| 9622 | * Continuation if the field has not yet been resolved. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9623 | * r1: BBBB field ref |
| 9624 | * r10: dvmDex->pResFields |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9625 | */ |
| 9626 | .LOP_SGET_OBJECT_VOLATILE_resolve: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 9627 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9628 | #if defined(WITH_JIT) |
| 9629 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 9630 | #endif |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9631 | EXPORT_PC() @ resolve() could throw, so export now |
| 9632 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 9633 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 9634 | cmp r0, #0 @ success? |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9635 | beq common_exceptionThrown @ no, handle exception |
| 9636 | #if defined(WITH_JIT) |
| 9637 | /* |
| 9638 | * If the JIT is actively building a trace we need to make sure |
| 9639 | * that the field is fully resolved before including this instruction. |
| 9640 | */ |
| 9641 | bl common_verifyField |
| 9642 | #endif |
| 9643 | b .LOP_SGET_OBJECT_VOLATILE_finish |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9644 | |
| 9645 | /* continuation for OP_SPUT_OBJECT_VOLATILE */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9646 | |
| 9647 | |
| 9648 | .LOP_SPUT_OBJECT_VOLATILE_end: |
buzbee | b78c76f | 2010-09-30 19:08:20 -0700 | [diff] [blame] | 9649 | str r1, [r0, #offStaticField_value] @ field<- vAA |
buzbee | 4185972 | 2011-09-27 11:47:28 -0700 | [diff] [blame] | 9650 | SMP_DMB |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 9651 | cmp r1, #0 @ stored a null object? |
buzbee | d82097f | 2010-09-27 11:30:22 -0700 | [diff] [blame] | 9652 | strneb r2, [r2, r9, lsr #GC_CARD_SHIFT] @ mark card based on obj head |
buzbee | 919eb06 | 2010-07-12 12:59:22 -0700 | [diff] [blame] | 9653 | GOTO_OPCODE(ip) @ jump to next instruction |
Andy McFadden | c35a2ef | 2010-06-17 12:36:00 -0700 | [diff] [blame] | 9654 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9655 | /* Continuation if the field has not yet been resolved. |
| 9656 | * r1: BBBB field ref |
| 9657 | * r10: dvmDex->pResFields |
| 9658 | */ |
| 9659 | .LOP_SPUT_OBJECT_VOLATILE_resolve: |
| 9660 | ldr r2, [rSELF, #offThread_method] @ r2<- current method |
| 9661 | #if defined(WITH_JIT) |
| 9662 | add r10, r10, r1, lsl #2 @ r10<- &dvmDex->pResFields[field] |
| 9663 | #endif |
| 9664 | EXPORT_PC() @ resolve() could throw, so export now |
| 9665 | ldr r0, [r2, #offMethod_clazz] @ r0<- method->clazz |
| 9666 | bl dvmResolveStaticField @ r0<- resolved StaticField ptr |
| 9667 | cmp r0, #0 @ success? |
| 9668 | beq common_exceptionThrown @ no, handle exception |
| 9669 | #if defined(WITH_JIT) |
| 9670 | /* |
| 9671 | * If the JIT is actively building a trace we need to make sure |
| 9672 | * that the field is fully resolved before including this instruction. |
| 9673 | */ |
| 9674 | bl common_verifyField |
| 9675 | #endif |
| 9676 | b .LOP_SPUT_OBJECT_VOLATILE_finish @ resume |
| 9677 | |
| 9678 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 9679 | .size dvmAsmSisterStart, .-dvmAsmSisterStart |
| 9680 | .global dvmAsmSisterEnd |
| 9681 | dvmAsmSisterEnd: |
| 9682 | |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9683 | |
| 9684 | .global dvmAsmAltInstructionStart |
| 9685 | .type dvmAsmAltInstructionStart, %function |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9686 | .text |
| 9687 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9688 | dvmAsmAltInstructionStart = .L_ALT_OP_NOP |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9689 | /* ------------------------------ */ |
| 9690 | .balign 64 |
| 9691 | .L_ALT_OP_NOP: /* 0x00 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9692 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9693 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9694 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9695 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9696 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9697 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9698 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9699 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9700 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9701 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9702 | adrl lr, dvmAsmInstructionStart + (0 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9703 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9704 | cmp r3, #0 |
| 9705 | bxeq lr @ nothing to do - jump to real handler |
| 9706 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9707 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9708 | mov r1, rFP @ arg1 |
| 9709 | mov r2, rSELF @ arg2 |
| 9710 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9711 | |
| 9712 | /* ------------------------------ */ |
| 9713 | .balign 64 |
| 9714 | .L_ALT_OP_MOVE: /* 0x01 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9715 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9716 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9717 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9718 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9719 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9720 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9721 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9722 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9723 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9724 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9725 | adrl lr, dvmAsmInstructionStart + (1 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9726 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9727 | cmp r3, #0 |
| 9728 | bxeq lr @ nothing to do - jump to real handler |
| 9729 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9730 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9731 | mov r1, rFP @ arg1 |
| 9732 | mov r2, rSELF @ arg2 |
| 9733 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9734 | |
| 9735 | /* ------------------------------ */ |
| 9736 | .balign 64 |
| 9737 | .L_ALT_OP_MOVE_FROM16: /* 0x02 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9738 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9739 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9740 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9741 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9742 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9743 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9744 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9745 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9746 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9747 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9748 | adrl lr, dvmAsmInstructionStart + (2 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9749 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9750 | cmp r3, #0 |
| 9751 | bxeq lr @ nothing to do - jump to real handler |
| 9752 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9753 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9754 | mov r1, rFP @ arg1 |
| 9755 | mov r2, rSELF @ arg2 |
| 9756 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9757 | |
| 9758 | /* ------------------------------ */ |
| 9759 | .balign 64 |
| 9760 | .L_ALT_OP_MOVE_16: /* 0x03 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9761 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9762 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9763 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9764 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9765 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9766 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9767 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9768 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9769 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9770 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9771 | adrl lr, dvmAsmInstructionStart + (3 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9772 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9773 | cmp r3, #0 |
| 9774 | bxeq lr @ nothing to do - jump to real handler |
| 9775 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9776 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9777 | mov r1, rFP @ arg1 |
| 9778 | mov r2, rSELF @ arg2 |
| 9779 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9780 | |
| 9781 | /* ------------------------------ */ |
| 9782 | .balign 64 |
| 9783 | .L_ALT_OP_MOVE_WIDE: /* 0x04 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9784 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9785 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9786 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9787 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9788 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9789 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9790 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9791 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9792 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9793 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9794 | adrl lr, dvmAsmInstructionStart + (4 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9795 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9796 | cmp r3, #0 |
| 9797 | bxeq lr @ nothing to do - jump to real handler |
| 9798 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9799 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9800 | mov r1, rFP @ arg1 |
| 9801 | mov r2, rSELF @ arg2 |
| 9802 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9803 | |
| 9804 | /* ------------------------------ */ |
| 9805 | .balign 64 |
| 9806 | .L_ALT_OP_MOVE_WIDE_FROM16: /* 0x05 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9807 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9808 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9809 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9810 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9811 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9812 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9813 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9814 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9815 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9816 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9817 | adrl lr, dvmAsmInstructionStart + (5 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9818 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9819 | cmp r3, #0 |
| 9820 | bxeq lr @ nothing to do - jump to real handler |
| 9821 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9822 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9823 | mov r1, rFP @ arg1 |
| 9824 | mov r2, rSELF @ arg2 |
| 9825 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9826 | |
| 9827 | /* ------------------------------ */ |
| 9828 | .balign 64 |
| 9829 | .L_ALT_OP_MOVE_WIDE_16: /* 0x06 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9830 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9831 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9832 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9833 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9834 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9835 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9836 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9837 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9838 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9839 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9840 | adrl lr, dvmAsmInstructionStart + (6 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9841 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9842 | cmp r3, #0 |
| 9843 | bxeq lr @ nothing to do - jump to real handler |
| 9844 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9845 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9846 | mov r1, rFP @ arg1 |
| 9847 | mov r2, rSELF @ arg2 |
| 9848 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9849 | |
| 9850 | /* ------------------------------ */ |
| 9851 | .balign 64 |
| 9852 | .L_ALT_OP_MOVE_OBJECT: /* 0x07 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9853 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9854 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9855 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9856 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9857 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9858 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9859 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9860 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9861 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9862 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9863 | adrl lr, dvmAsmInstructionStart + (7 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9864 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9865 | cmp r3, #0 |
| 9866 | bxeq lr @ nothing to do - jump to real handler |
| 9867 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9868 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9869 | mov r1, rFP @ arg1 |
| 9870 | mov r2, rSELF @ arg2 |
| 9871 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9872 | |
| 9873 | /* ------------------------------ */ |
| 9874 | .balign 64 |
| 9875 | .L_ALT_OP_MOVE_OBJECT_FROM16: /* 0x08 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9876 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9877 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9878 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9879 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9880 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9881 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9882 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9883 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9884 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9885 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9886 | adrl lr, dvmAsmInstructionStart + (8 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9887 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9888 | cmp r3, #0 |
| 9889 | bxeq lr @ nothing to do - jump to real handler |
| 9890 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9891 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9892 | mov r1, rFP @ arg1 |
| 9893 | mov r2, rSELF @ arg2 |
| 9894 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9895 | |
| 9896 | /* ------------------------------ */ |
| 9897 | .balign 64 |
| 9898 | .L_ALT_OP_MOVE_OBJECT_16: /* 0x09 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9899 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9900 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9901 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9902 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9903 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9904 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9905 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9906 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9907 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9908 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9909 | adrl lr, dvmAsmInstructionStart + (9 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9910 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9911 | cmp r3, #0 |
| 9912 | bxeq lr @ nothing to do - jump to real handler |
| 9913 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9914 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9915 | mov r1, rFP @ arg1 |
| 9916 | mov r2, rSELF @ arg2 |
| 9917 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9918 | |
| 9919 | /* ------------------------------ */ |
| 9920 | .balign 64 |
| 9921 | .L_ALT_OP_MOVE_RESULT: /* 0x0a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9922 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9923 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9924 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9925 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9926 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9927 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9928 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9929 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9930 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9931 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9932 | adrl lr, dvmAsmInstructionStart + (10 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9933 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9934 | cmp r3, #0 |
| 9935 | bxeq lr @ nothing to do - jump to real handler |
| 9936 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9937 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9938 | mov r1, rFP @ arg1 |
| 9939 | mov r2, rSELF @ arg2 |
| 9940 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9941 | |
| 9942 | /* ------------------------------ */ |
| 9943 | .balign 64 |
| 9944 | .L_ALT_OP_MOVE_RESULT_WIDE: /* 0x0b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9945 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9946 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9947 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9948 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9949 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9950 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9951 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9952 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9953 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9954 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9955 | adrl lr, dvmAsmInstructionStart + (11 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9956 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9957 | cmp r3, #0 |
| 9958 | bxeq lr @ nothing to do - jump to real handler |
| 9959 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9960 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9961 | mov r1, rFP @ arg1 |
| 9962 | mov r2, rSELF @ arg2 |
| 9963 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9964 | |
| 9965 | /* ------------------------------ */ |
| 9966 | .balign 64 |
| 9967 | .L_ALT_OP_MOVE_RESULT_OBJECT: /* 0x0c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9968 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9969 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9970 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9971 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9972 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9973 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9974 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9975 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9976 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9977 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9978 | adrl lr, dvmAsmInstructionStart + (12 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9979 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 9980 | cmp r3, #0 |
| 9981 | bxeq lr @ nothing to do - jump to real handler |
| 9982 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9983 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9984 | mov r1, rFP @ arg1 |
| 9985 | mov r2, rSELF @ arg2 |
| 9986 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9987 | |
| 9988 | /* ------------------------------ */ |
| 9989 | .balign 64 |
| 9990 | .L_ALT_OP_MOVE_EXCEPTION: /* 0x0d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 9991 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9992 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9993 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9994 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 9995 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 9996 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 9997 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 9998 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 9999 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10000 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10001 | adrl lr, dvmAsmInstructionStart + (13 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10002 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10003 | cmp r3, #0 |
| 10004 | bxeq lr @ nothing to do - jump to real handler |
| 10005 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10006 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10007 | mov r1, rFP @ arg1 |
| 10008 | mov r2, rSELF @ arg2 |
| 10009 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10010 | |
| 10011 | /* ------------------------------ */ |
| 10012 | .balign 64 |
| 10013 | .L_ALT_OP_RETURN_VOID: /* 0x0e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10014 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10015 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10016 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10017 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10018 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10019 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10020 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10021 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10022 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10023 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10024 | adrl lr, dvmAsmInstructionStart + (14 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10025 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10026 | cmp r3, #0 |
| 10027 | bxeq lr @ nothing to do - jump to real handler |
| 10028 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10029 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10030 | mov r1, rFP @ arg1 |
| 10031 | mov r2, rSELF @ arg2 |
| 10032 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10033 | |
| 10034 | /* ------------------------------ */ |
| 10035 | .balign 64 |
| 10036 | .L_ALT_OP_RETURN: /* 0x0f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10037 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10038 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10039 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10040 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10041 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10042 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10043 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10044 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10045 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10046 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10047 | adrl lr, dvmAsmInstructionStart + (15 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10048 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10049 | cmp r3, #0 |
| 10050 | bxeq lr @ nothing to do - jump to real handler |
| 10051 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10052 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10053 | mov r1, rFP @ arg1 |
| 10054 | mov r2, rSELF @ arg2 |
| 10055 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10056 | |
| 10057 | /* ------------------------------ */ |
| 10058 | .balign 64 |
| 10059 | .L_ALT_OP_RETURN_WIDE: /* 0x10 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10060 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10061 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10062 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10063 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10064 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10065 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10066 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10067 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10068 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10069 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10070 | adrl lr, dvmAsmInstructionStart + (16 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10071 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10072 | cmp r3, #0 |
| 10073 | bxeq lr @ nothing to do - jump to real handler |
| 10074 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10075 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10076 | mov r1, rFP @ arg1 |
| 10077 | mov r2, rSELF @ arg2 |
| 10078 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10079 | |
| 10080 | /* ------------------------------ */ |
| 10081 | .balign 64 |
| 10082 | .L_ALT_OP_RETURN_OBJECT: /* 0x11 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10083 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10084 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10085 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10086 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10087 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10088 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10089 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10090 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10091 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10092 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10093 | adrl lr, dvmAsmInstructionStart + (17 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10094 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10095 | cmp r3, #0 |
| 10096 | bxeq lr @ nothing to do - jump to real handler |
| 10097 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10098 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10099 | mov r1, rFP @ arg1 |
| 10100 | mov r2, rSELF @ arg2 |
| 10101 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10102 | |
| 10103 | /* ------------------------------ */ |
| 10104 | .balign 64 |
| 10105 | .L_ALT_OP_CONST_4: /* 0x12 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10106 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10107 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10108 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10109 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10110 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10111 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10112 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10113 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10114 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10115 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10116 | adrl lr, dvmAsmInstructionStart + (18 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10117 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10118 | cmp r3, #0 |
| 10119 | bxeq lr @ nothing to do - jump to real handler |
| 10120 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10121 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10122 | mov r1, rFP @ arg1 |
| 10123 | mov r2, rSELF @ arg2 |
| 10124 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10125 | |
| 10126 | /* ------------------------------ */ |
| 10127 | .balign 64 |
| 10128 | .L_ALT_OP_CONST_16: /* 0x13 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10129 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10130 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10131 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10132 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10133 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10134 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10135 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10136 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10137 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10138 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10139 | adrl lr, dvmAsmInstructionStart + (19 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10140 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10141 | cmp r3, #0 |
| 10142 | bxeq lr @ nothing to do - jump to real handler |
| 10143 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10144 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10145 | mov r1, rFP @ arg1 |
| 10146 | mov r2, rSELF @ arg2 |
| 10147 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10148 | |
| 10149 | /* ------------------------------ */ |
| 10150 | .balign 64 |
| 10151 | .L_ALT_OP_CONST: /* 0x14 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10152 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10153 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10154 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10155 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10156 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10157 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10158 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10159 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10160 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10161 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10162 | adrl lr, dvmAsmInstructionStart + (20 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10163 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10164 | cmp r3, #0 |
| 10165 | bxeq lr @ nothing to do - jump to real handler |
| 10166 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10167 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10168 | mov r1, rFP @ arg1 |
| 10169 | mov r2, rSELF @ arg2 |
| 10170 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10171 | |
| 10172 | /* ------------------------------ */ |
| 10173 | .balign 64 |
| 10174 | .L_ALT_OP_CONST_HIGH16: /* 0x15 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10175 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10176 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10177 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10178 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10179 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10180 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10181 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10182 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10183 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10184 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10185 | adrl lr, dvmAsmInstructionStart + (21 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10186 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10187 | cmp r3, #0 |
| 10188 | bxeq lr @ nothing to do - jump to real handler |
| 10189 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10190 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10191 | mov r1, rFP @ arg1 |
| 10192 | mov r2, rSELF @ arg2 |
| 10193 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10194 | |
| 10195 | /* ------------------------------ */ |
| 10196 | .balign 64 |
| 10197 | .L_ALT_OP_CONST_WIDE_16: /* 0x16 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10198 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10199 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10200 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10201 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10202 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10203 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10204 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10205 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10206 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10207 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10208 | adrl lr, dvmAsmInstructionStart + (22 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10209 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10210 | cmp r3, #0 |
| 10211 | bxeq lr @ nothing to do - jump to real handler |
| 10212 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10213 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10214 | mov r1, rFP @ arg1 |
| 10215 | mov r2, rSELF @ arg2 |
| 10216 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10217 | |
| 10218 | /* ------------------------------ */ |
| 10219 | .balign 64 |
| 10220 | .L_ALT_OP_CONST_WIDE_32: /* 0x17 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10221 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10222 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10223 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10224 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10225 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10226 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10227 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10228 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10229 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10230 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10231 | adrl lr, dvmAsmInstructionStart + (23 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10232 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10233 | cmp r3, #0 |
| 10234 | bxeq lr @ nothing to do - jump to real handler |
| 10235 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10236 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10237 | mov r1, rFP @ arg1 |
| 10238 | mov r2, rSELF @ arg2 |
| 10239 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10240 | |
| 10241 | /* ------------------------------ */ |
| 10242 | .balign 64 |
| 10243 | .L_ALT_OP_CONST_WIDE: /* 0x18 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10244 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10245 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10246 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10247 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10248 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10249 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10250 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10251 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10252 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10253 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10254 | adrl lr, dvmAsmInstructionStart + (24 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10255 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10256 | cmp r3, #0 |
| 10257 | bxeq lr @ nothing to do - jump to real handler |
| 10258 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10259 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10260 | mov r1, rFP @ arg1 |
| 10261 | mov r2, rSELF @ arg2 |
| 10262 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10263 | |
| 10264 | /* ------------------------------ */ |
| 10265 | .balign 64 |
| 10266 | .L_ALT_OP_CONST_WIDE_HIGH16: /* 0x19 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10267 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10268 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10269 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10270 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10271 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10272 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10273 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10274 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10275 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10276 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10277 | adrl lr, dvmAsmInstructionStart + (25 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10278 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10279 | cmp r3, #0 |
| 10280 | bxeq lr @ nothing to do - jump to real handler |
| 10281 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10282 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10283 | mov r1, rFP @ arg1 |
| 10284 | mov r2, rSELF @ arg2 |
| 10285 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10286 | |
| 10287 | /* ------------------------------ */ |
| 10288 | .balign 64 |
| 10289 | .L_ALT_OP_CONST_STRING: /* 0x1a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10290 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10291 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10292 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10293 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10294 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10295 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10296 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10297 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10298 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10299 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10300 | adrl lr, dvmAsmInstructionStart + (26 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10301 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10302 | cmp r3, #0 |
| 10303 | bxeq lr @ nothing to do - jump to real handler |
| 10304 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10305 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10306 | mov r1, rFP @ arg1 |
| 10307 | mov r2, rSELF @ arg2 |
| 10308 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10309 | |
| 10310 | /* ------------------------------ */ |
| 10311 | .balign 64 |
| 10312 | .L_ALT_OP_CONST_STRING_JUMBO: /* 0x1b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10313 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10314 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10315 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10316 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10317 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10318 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10319 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10320 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10321 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10322 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10323 | adrl lr, dvmAsmInstructionStart + (27 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10324 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10325 | cmp r3, #0 |
| 10326 | bxeq lr @ nothing to do - jump to real handler |
| 10327 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10328 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10329 | mov r1, rFP @ arg1 |
| 10330 | mov r2, rSELF @ arg2 |
| 10331 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10332 | |
| 10333 | /* ------------------------------ */ |
| 10334 | .balign 64 |
| 10335 | .L_ALT_OP_CONST_CLASS: /* 0x1c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10336 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10337 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10338 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10339 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10340 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10341 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10342 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10343 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10344 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10345 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10346 | adrl lr, dvmAsmInstructionStart + (28 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10347 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10348 | cmp r3, #0 |
| 10349 | bxeq lr @ nothing to do - jump to real handler |
| 10350 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10351 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10352 | mov r1, rFP @ arg1 |
| 10353 | mov r2, rSELF @ arg2 |
| 10354 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10355 | |
| 10356 | /* ------------------------------ */ |
| 10357 | .balign 64 |
| 10358 | .L_ALT_OP_MONITOR_ENTER: /* 0x1d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10359 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10360 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10361 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10362 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10363 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10364 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10365 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10366 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10367 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10368 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10369 | adrl lr, dvmAsmInstructionStart + (29 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10370 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10371 | cmp r3, #0 |
| 10372 | bxeq lr @ nothing to do - jump to real handler |
| 10373 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10374 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10375 | mov r1, rFP @ arg1 |
| 10376 | mov r2, rSELF @ arg2 |
| 10377 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10378 | |
| 10379 | /* ------------------------------ */ |
| 10380 | .balign 64 |
| 10381 | .L_ALT_OP_MONITOR_EXIT: /* 0x1e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10382 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10383 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10384 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10385 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10386 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10387 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10388 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10389 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10390 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10391 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10392 | adrl lr, dvmAsmInstructionStart + (30 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10393 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10394 | cmp r3, #0 |
| 10395 | bxeq lr @ nothing to do - jump to real handler |
| 10396 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10397 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10398 | mov r1, rFP @ arg1 |
| 10399 | mov r2, rSELF @ arg2 |
| 10400 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10401 | |
| 10402 | /* ------------------------------ */ |
| 10403 | .balign 64 |
| 10404 | .L_ALT_OP_CHECK_CAST: /* 0x1f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10405 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10406 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10407 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10408 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10409 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10410 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10411 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10412 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10413 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10414 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10415 | adrl lr, dvmAsmInstructionStart + (31 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10416 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10417 | cmp r3, #0 |
| 10418 | bxeq lr @ nothing to do - jump to real handler |
| 10419 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10420 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10421 | mov r1, rFP @ arg1 |
| 10422 | mov r2, rSELF @ arg2 |
| 10423 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10424 | |
| 10425 | /* ------------------------------ */ |
| 10426 | .balign 64 |
| 10427 | .L_ALT_OP_INSTANCE_OF: /* 0x20 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10428 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10429 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10430 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10431 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10432 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10433 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10434 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10435 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10436 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10437 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10438 | adrl lr, dvmAsmInstructionStart + (32 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10439 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10440 | cmp r3, #0 |
| 10441 | bxeq lr @ nothing to do - jump to real handler |
| 10442 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10443 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10444 | mov r1, rFP @ arg1 |
| 10445 | mov r2, rSELF @ arg2 |
| 10446 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10447 | |
| 10448 | /* ------------------------------ */ |
| 10449 | .balign 64 |
| 10450 | .L_ALT_OP_ARRAY_LENGTH: /* 0x21 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10451 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10452 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10453 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10454 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10455 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10456 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10457 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10458 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10459 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10460 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10461 | adrl lr, dvmAsmInstructionStart + (33 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10462 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10463 | cmp r3, #0 |
| 10464 | bxeq lr @ nothing to do - jump to real handler |
| 10465 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10466 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10467 | mov r1, rFP @ arg1 |
| 10468 | mov r2, rSELF @ arg2 |
| 10469 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10470 | |
| 10471 | /* ------------------------------ */ |
| 10472 | .balign 64 |
| 10473 | .L_ALT_OP_NEW_INSTANCE: /* 0x22 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10474 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10475 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10476 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10477 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10478 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10479 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10480 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10481 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10482 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10483 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10484 | adrl lr, dvmAsmInstructionStart + (34 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10485 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10486 | cmp r3, #0 |
| 10487 | bxeq lr @ nothing to do - jump to real handler |
| 10488 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10489 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10490 | mov r1, rFP @ arg1 |
| 10491 | mov r2, rSELF @ arg2 |
| 10492 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10493 | |
| 10494 | /* ------------------------------ */ |
| 10495 | .balign 64 |
| 10496 | .L_ALT_OP_NEW_ARRAY: /* 0x23 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10497 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10498 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10499 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10500 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10501 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10502 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10503 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10504 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10505 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10506 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10507 | adrl lr, dvmAsmInstructionStart + (35 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10508 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10509 | cmp r3, #0 |
| 10510 | bxeq lr @ nothing to do - jump to real handler |
| 10511 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10512 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10513 | mov r1, rFP @ arg1 |
| 10514 | mov r2, rSELF @ arg2 |
| 10515 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10516 | |
| 10517 | /* ------------------------------ */ |
| 10518 | .balign 64 |
| 10519 | .L_ALT_OP_FILLED_NEW_ARRAY: /* 0x24 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10520 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10521 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10522 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10523 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10524 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10525 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10526 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10527 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10528 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10529 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10530 | adrl lr, dvmAsmInstructionStart + (36 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10531 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10532 | cmp r3, #0 |
| 10533 | bxeq lr @ nothing to do - jump to real handler |
| 10534 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10535 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10536 | mov r1, rFP @ arg1 |
| 10537 | mov r2, rSELF @ arg2 |
| 10538 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10539 | |
| 10540 | /* ------------------------------ */ |
| 10541 | .balign 64 |
| 10542 | .L_ALT_OP_FILLED_NEW_ARRAY_RANGE: /* 0x25 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10543 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10544 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10545 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10546 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10547 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10548 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10549 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10550 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10551 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10552 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10553 | adrl lr, dvmAsmInstructionStart + (37 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10554 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10555 | cmp r3, #0 |
| 10556 | bxeq lr @ nothing to do - jump to real handler |
| 10557 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10558 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10559 | mov r1, rFP @ arg1 |
| 10560 | mov r2, rSELF @ arg2 |
| 10561 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10562 | |
| 10563 | /* ------------------------------ */ |
| 10564 | .balign 64 |
| 10565 | .L_ALT_OP_FILL_ARRAY_DATA: /* 0x26 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10566 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10567 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10568 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10569 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10570 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10571 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10572 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10573 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10574 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10575 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10576 | adrl lr, dvmAsmInstructionStart + (38 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10577 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10578 | cmp r3, #0 |
| 10579 | bxeq lr @ nothing to do - jump to real handler |
| 10580 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10581 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10582 | mov r1, rFP @ arg1 |
| 10583 | mov r2, rSELF @ arg2 |
| 10584 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10585 | |
| 10586 | /* ------------------------------ */ |
| 10587 | .balign 64 |
| 10588 | .L_ALT_OP_THROW: /* 0x27 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10589 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10590 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10591 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10592 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10593 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10594 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10595 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10596 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10597 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10598 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10599 | adrl lr, dvmAsmInstructionStart + (39 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10600 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10601 | cmp r3, #0 |
| 10602 | bxeq lr @ nothing to do - jump to real handler |
| 10603 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10604 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10605 | mov r1, rFP @ arg1 |
| 10606 | mov r2, rSELF @ arg2 |
| 10607 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10608 | |
| 10609 | /* ------------------------------ */ |
| 10610 | .balign 64 |
| 10611 | .L_ALT_OP_GOTO: /* 0x28 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10612 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10613 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10614 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10615 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10616 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10617 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10618 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10619 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10620 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10621 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10622 | adrl lr, dvmAsmInstructionStart + (40 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10623 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10624 | cmp r3, #0 |
| 10625 | bxeq lr @ nothing to do - jump to real handler |
| 10626 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10627 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10628 | mov r1, rFP @ arg1 |
| 10629 | mov r2, rSELF @ arg2 |
| 10630 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10631 | |
| 10632 | /* ------------------------------ */ |
| 10633 | .balign 64 |
| 10634 | .L_ALT_OP_GOTO_16: /* 0x29 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10635 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10636 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10637 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10638 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10639 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10640 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10641 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10642 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10643 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10644 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10645 | adrl lr, dvmAsmInstructionStart + (41 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10646 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10647 | cmp r3, #0 |
| 10648 | bxeq lr @ nothing to do - jump to real handler |
| 10649 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10650 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10651 | mov r1, rFP @ arg1 |
| 10652 | mov r2, rSELF @ arg2 |
| 10653 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10654 | |
| 10655 | /* ------------------------------ */ |
| 10656 | .balign 64 |
| 10657 | .L_ALT_OP_GOTO_32: /* 0x2a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10658 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10659 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10660 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10661 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10662 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10663 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10664 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10665 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10666 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10667 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10668 | adrl lr, dvmAsmInstructionStart + (42 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10669 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10670 | cmp r3, #0 |
| 10671 | bxeq lr @ nothing to do - jump to real handler |
| 10672 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10673 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10674 | mov r1, rFP @ arg1 |
| 10675 | mov r2, rSELF @ arg2 |
| 10676 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10677 | |
| 10678 | /* ------------------------------ */ |
| 10679 | .balign 64 |
| 10680 | .L_ALT_OP_PACKED_SWITCH: /* 0x2b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10681 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10682 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10683 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10684 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10685 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10686 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10687 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10688 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10689 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10690 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10691 | adrl lr, dvmAsmInstructionStart + (43 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10692 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10693 | cmp r3, #0 |
| 10694 | bxeq lr @ nothing to do - jump to real handler |
| 10695 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10696 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10697 | mov r1, rFP @ arg1 |
| 10698 | mov r2, rSELF @ arg2 |
| 10699 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10700 | |
| 10701 | /* ------------------------------ */ |
| 10702 | .balign 64 |
| 10703 | .L_ALT_OP_SPARSE_SWITCH: /* 0x2c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10704 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10705 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10706 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10707 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10708 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10709 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10710 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10711 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10712 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10713 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10714 | adrl lr, dvmAsmInstructionStart + (44 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10715 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10716 | cmp r3, #0 |
| 10717 | bxeq lr @ nothing to do - jump to real handler |
| 10718 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10719 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10720 | mov r1, rFP @ arg1 |
| 10721 | mov r2, rSELF @ arg2 |
| 10722 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10723 | |
| 10724 | /* ------------------------------ */ |
| 10725 | .balign 64 |
| 10726 | .L_ALT_OP_CMPL_FLOAT: /* 0x2d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10727 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10728 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10729 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10730 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10731 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10732 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10733 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10734 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10735 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10736 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10737 | adrl lr, dvmAsmInstructionStart + (45 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10738 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10739 | cmp r3, #0 |
| 10740 | bxeq lr @ nothing to do - jump to real handler |
| 10741 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10742 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10743 | mov r1, rFP @ arg1 |
| 10744 | mov r2, rSELF @ arg2 |
| 10745 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10746 | |
| 10747 | /* ------------------------------ */ |
| 10748 | .balign 64 |
| 10749 | .L_ALT_OP_CMPG_FLOAT: /* 0x2e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10750 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10751 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10752 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10753 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10754 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10755 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10756 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10757 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10758 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10759 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10760 | adrl lr, dvmAsmInstructionStart + (46 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10761 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10762 | cmp r3, #0 |
| 10763 | bxeq lr @ nothing to do - jump to real handler |
| 10764 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10765 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10766 | mov r1, rFP @ arg1 |
| 10767 | mov r2, rSELF @ arg2 |
| 10768 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10769 | |
| 10770 | /* ------------------------------ */ |
| 10771 | .balign 64 |
| 10772 | .L_ALT_OP_CMPL_DOUBLE: /* 0x2f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10773 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10774 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10775 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10776 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10777 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10778 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10779 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10780 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10781 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10782 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10783 | adrl lr, dvmAsmInstructionStart + (47 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10784 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10785 | cmp r3, #0 |
| 10786 | bxeq lr @ nothing to do - jump to real handler |
| 10787 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10788 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10789 | mov r1, rFP @ arg1 |
| 10790 | mov r2, rSELF @ arg2 |
| 10791 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10792 | |
| 10793 | /* ------------------------------ */ |
| 10794 | .balign 64 |
| 10795 | .L_ALT_OP_CMPG_DOUBLE: /* 0x30 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10796 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10797 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10798 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10799 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10800 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10801 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10802 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10803 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10804 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10805 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10806 | adrl lr, dvmAsmInstructionStart + (48 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10807 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10808 | cmp r3, #0 |
| 10809 | bxeq lr @ nothing to do - jump to real handler |
| 10810 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10811 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10812 | mov r1, rFP @ arg1 |
| 10813 | mov r2, rSELF @ arg2 |
| 10814 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10815 | |
| 10816 | /* ------------------------------ */ |
| 10817 | .balign 64 |
| 10818 | .L_ALT_OP_CMP_LONG: /* 0x31 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10819 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10820 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10821 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10822 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10823 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10824 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10825 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10826 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10827 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10828 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10829 | adrl lr, dvmAsmInstructionStart + (49 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10830 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10831 | cmp r3, #0 |
| 10832 | bxeq lr @ nothing to do - jump to real handler |
| 10833 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10834 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10835 | mov r1, rFP @ arg1 |
| 10836 | mov r2, rSELF @ arg2 |
| 10837 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10838 | |
| 10839 | /* ------------------------------ */ |
| 10840 | .balign 64 |
| 10841 | .L_ALT_OP_IF_EQ: /* 0x32 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10842 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10843 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10844 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10845 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10846 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10847 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10848 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10849 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10850 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10851 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10852 | adrl lr, dvmAsmInstructionStart + (50 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10853 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10854 | cmp r3, #0 |
| 10855 | bxeq lr @ nothing to do - jump to real handler |
| 10856 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10857 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10858 | mov r1, rFP @ arg1 |
| 10859 | mov r2, rSELF @ arg2 |
| 10860 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10861 | |
| 10862 | /* ------------------------------ */ |
| 10863 | .balign 64 |
| 10864 | .L_ALT_OP_IF_NE: /* 0x33 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10865 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10866 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10867 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10868 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10869 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10870 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10871 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10872 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10873 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10874 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10875 | adrl lr, dvmAsmInstructionStart + (51 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10876 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10877 | cmp r3, #0 |
| 10878 | bxeq lr @ nothing to do - jump to real handler |
| 10879 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10880 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10881 | mov r1, rFP @ arg1 |
| 10882 | mov r2, rSELF @ arg2 |
| 10883 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10884 | |
| 10885 | /* ------------------------------ */ |
| 10886 | .balign 64 |
| 10887 | .L_ALT_OP_IF_LT: /* 0x34 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10888 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10889 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10890 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10891 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10892 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10893 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10894 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10895 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10896 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10897 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10898 | adrl lr, dvmAsmInstructionStart + (52 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10899 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10900 | cmp r3, #0 |
| 10901 | bxeq lr @ nothing to do - jump to real handler |
| 10902 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10903 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10904 | mov r1, rFP @ arg1 |
| 10905 | mov r2, rSELF @ arg2 |
| 10906 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10907 | |
| 10908 | /* ------------------------------ */ |
| 10909 | .balign 64 |
| 10910 | .L_ALT_OP_IF_GE: /* 0x35 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10911 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10912 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10913 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10914 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10915 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10916 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10917 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10918 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10919 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10920 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10921 | adrl lr, dvmAsmInstructionStart + (53 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10922 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10923 | cmp r3, #0 |
| 10924 | bxeq lr @ nothing to do - jump to real handler |
| 10925 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10926 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10927 | mov r1, rFP @ arg1 |
| 10928 | mov r2, rSELF @ arg2 |
| 10929 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10930 | |
| 10931 | /* ------------------------------ */ |
| 10932 | .balign 64 |
| 10933 | .L_ALT_OP_IF_GT: /* 0x36 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10934 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10935 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10936 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10937 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10938 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10939 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10940 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10941 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10942 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10943 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10944 | adrl lr, dvmAsmInstructionStart + (54 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10945 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10946 | cmp r3, #0 |
| 10947 | bxeq lr @ nothing to do - jump to real handler |
| 10948 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10949 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10950 | mov r1, rFP @ arg1 |
| 10951 | mov r2, rSELF @ arg2 |
| 10952 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10953 | |
| 10954 | /* ------------------------------ */ |
| 10955 | .balign 64 |
| 10956 | .L_ALT_OP_IF_LE: /* 0x37 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10957 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10958 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10959 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10960 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10961 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10962 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10963 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10964 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10965 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10966 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10967 | adrl lr, dvmAsmInstructionStart + (55 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10968 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10969 | cmp r3, #0 |
| 10970 | bxeq lr @ nothing to do - jump to real handler |
| 10971 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10972 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10973 | mov r1, rFP @ arg1 |
| 10974 | mov r2, rSELF @ arg2 |
| 10975 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10976 | |
| 10977 | /* ------------------------------ */ |
| 10978 | .balign 64 |
| 10979 | .L_ALT_OP_IF_EQZ: /* 0x38 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 10980 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10981 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10982 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10983 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10984 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 10985 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 10986 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 10987 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10988 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10989 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10990 | adrl lr, dvmAsmInstructionStart + (56 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10991 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 10992 | cmp r3, #0 |
| 10993 | bxeq lr @ nothing to do - jump to real handler |
| 10994 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10995 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 10996 | mov r1, rFP @ arg1 |
| 10997 | mov r2, rSELF @ arg2 |
| 10998 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 10999 | |
| 11000 | /* ------------------------------ */ |
| 11001 | .balign 64 |
| 11002 | .L_ALT_OP_IF_NEZ: /* 0x39 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11003 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11004 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11005 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11006 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11007 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11008 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11009 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11010 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11011 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11012 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11013 | adrl lr, dvmAsmInstructionStart + (57 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11014 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11015 | cmp r3, #0 |
| 11016 | bxeq lr @ nothing to do - jump to real handler |
| 11017 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11018 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11019 | mov r1, rFP @ arg1 |
| 11020 | mov r2, rSELF @ arg2 |
| 11021 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11022 | |
| 11023 | /* ------------------------------ */ |
| 11024 | .balign 64 |
| 11025 | .L_ALT_OP_IF_LTZ: /* 0x3a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11026 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11027 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11028 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11029 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11030 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11031 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11032 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11033 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11034 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11035 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11036 | adrl lr, dvmAsmInstructionStart + (58 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11037 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11038 | cmp r3, #0 |
| 11039 | bxeq lr @ nothing to do - jump to real handler |
| 11040 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11041 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11042 | mov r1, rFP @ arg1 |
| 11043 | mov r2, rSELF @ arg2 |
| 11044 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11045 | |
| 11046 | /* ------------------------------ */ |
| 11047 | .balign 64 |
| 11048 | .L_ALT_OP_IF_GEZ: /* 0x3b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11049 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11050 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11051 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11052 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11053 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11054 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11055 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11056 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11057 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11058 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11059 | adrl lr, dvmAsmInstructionStart + (59 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11060 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11061 | cmp r3, #0 |
| 11062 | bxeq lr @ nothing to do - jump to real handler |
| 11063 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11064 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11065 | mov r1, rFP @ arg1 |
| 11066 | mov r2, rSELF @ arg2 |
| 11067 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11068 | |
| 11069 | /* ------------------------------ */ |
| 11070 | .balign 64 |
| 11071 | .L_ALT_OP_IF_GTZ: /* 0x3c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11072 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11073 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11074 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11075 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11076 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11077 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11078 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11079 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11080 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11081 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11082 | adrl lr, dvmAsmInstructionStart + (60 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11083 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11084 | cmp r3, #0 |
| 11085 | bxeq lr @ nothing to do - jump to real handler |
| 11086 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11087 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11088 | mov r1, rFP @ arg1 |
| 11089 | mov r2, rSELF @ arg2 |
| 11090 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11091 | |
| 11092 | /* ------------------------------ */ |
| 11093 | .balign 64 |
| 11094 | .L_ALT_OP_IF_LEZ: /* 0x3d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11095 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11096 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11097 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11098 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11099 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11100 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11101 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11102 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11103 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11104 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11105 | adrl lr, dvmAsmInstructionStart + (61 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11106 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11107 | cmp r3, #0 |
| 11108 | bxeq lr @ nothing to do - jump to real handler |
| 11109 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11110 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11111 | mov r1, rFP @ arg1 |
| 11112 | mov r2, rSELF @ arg2 |
| 11113 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11114 | |
| 11115 | /* ------------------------------ */ |
| 11116 | .balign 64 |
| 11117 | .L_ALT_OP_UNUSED_3E: /* 0x3e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11118 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11119 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11120 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11121 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11122 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11123 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11124 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11125 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11126 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11127 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11128 | adrl lr, dvmAsmInstructionStart + (62 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11129 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11130 | cmp r3, #0 |
| 11131 | bxeq lr @ nothing to do - jump to real handler |
| 11132 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11133 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11134 | mov r1, rFP @ arg1 |
| 11135 | mov r2, rSELF @ arg2 |
| 11136 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11137 | |
| 11138 | /* ------------------------------ */ |
| 11139 | .balign 64 |
| 11140 | .L_ALT_OP_UNUSED_3F: /* 0x3f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11141 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11142 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11143 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11144 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11145 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11146 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11147 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11148 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11149 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11150 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11151 | adrl lr, dvmAsmInstructionStart + (63 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11152 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11153 | cmp r3, #0 |
| 11154 | bxeq lr @ nothing to do - jump to real handler |
| 11155 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11156 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11157 | mov r1, rFP @ arg1 |
| 11158 | mov r2, rSELF @ arg2 |
| 11159 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11160 | |
| 11161 | /* ------------------------------ */ |
| 11162 | .balign 64 |
| 11163 | .L_ALT_OP_UNUSED_40: /* 0x40 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11164 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11165 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11166 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11167 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11168 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11169 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11170 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11171 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11172 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11173 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11174 | adrl lr, dvmAsmInstructionStart + (64 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11175 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11176 | cmp r3, #0 |
| 11177 | bxeq lr @ nothing to do - jump to real handler |
| 11178 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11179 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11180 | mov r1, rFP @ arg1 |
| 11181 | mov r2, rSELF @ arg2 |
| 11182 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11183 | |
| 11184 | /* ------------------------------ */ |
| 11185 | .balign 64 |
| 11186 | .L_ALT_OP_UNUSED_41: /* 0x41 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11187 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11188 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11189 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11190 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11191 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11192 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11193 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11194 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11195 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11196 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11197 | adrl lr, dvmAsmInstructionStart + (65 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11198 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11199 | cmp r3, #0 |
| 11200 | bxeq lr @ nothing to do - jump to real handler |
| 11201 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11202 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11203 | mov r1, rFP @ arg1 |
| 11204 | mov r2, rSELF @ arg2 |
| 11205 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11206 | |
| 11207 | /* ------------------------------ */ |
| 11208 | .balign 64 |
| 11209 | .L_ALT_OP_UNUSED_42: /* 0x42 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11210 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11211 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11212 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11213 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11214 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11215 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11216 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11217 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11218 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11219 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11220 | adrl lr, dvmAsmInstructionStart + (66 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11221 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11222 | cmp r3, #0 |
| 11223 | bxeq lr @ nothing to do - jump to real handler |
| 11224 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11225 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11226 | mov r1, rFP @ arg1 |
| 11227 | mov r2, rSELF @ arg2 |
| 11228 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11229 | |
| 11230 | /* ------------------------------ */ |
| 11231 | .balign 64 |
| 11232 | .L_ALT_OP_UNUSED_43: /* 0x43 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11233 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11234 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11235 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11236 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11237 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11238 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11239 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11240 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11241 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11242 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11243 | adrl lr, dvmAsmInstructionStart + (67 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11244 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11245 | cmp r3, #0 |
| 11246 | bxeq lr @ nothing to do - jump to real handler |
| 11247 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11248 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11249 | mov r1, rFP @ arg1 |
| 11250 | mov r2, rSELF @ arg2 |
| 11251 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11252 | |
| 11253 | /* ------------------------------ */ |
| 11254 | .balign 64 |
| 11255 | .L_ALT_OP_AGET: /* 0x44 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11256 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11257 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11258 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11259 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11260 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11261 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11262 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11263 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11264 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11265 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11266 | adrl lr, dvmAsmInstructionStart + (68 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11267 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11268 | cmp r3, #0 |
| 11269 | bxeq lr @ nothing to do - jump to real handler |
| 11270 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11271 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11272 | mov r1, rFP @ arg1 |
| 11273 | mov r2, rSELF @ arg2 |
| 11274 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11275 | |
| 11276 | /* ------------------------------ */ |
| 11277 | .balign 64 |
| 11278 | .L_ALT_OP_AGET_WIDE: /* 0x45 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11279 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11280 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11281 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11282 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11283 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11284 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11285 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11286 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11287 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11288 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11289 | adrl lr, dvmAsmInstructionStart + (69 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11290 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11291 | cmp r3, #0 |
| 11292 | bxeq lr @ nothing to do - jump to real handler |
| 11293 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11294 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11295 | mov r1, rFP @ arg1 |
| 11296 | mov r2, rSELF @ arg2 |
| 11297 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11298 | |
| 11299 | /* ------------------------------ */ |
| 11300 | .balign 64 |
| 11301 | .L_ALT_OP_AGET_OBJECT: /* 0x46 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11302 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11303 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11304 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11305 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11306 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11307 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11308 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11309 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11310 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11311 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11312 | adrl lr, dvmAsmInstructionStart + (70 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11313 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11314 | cmp r3, #0 |
| 11315 | bxeq lr @ nothing to do - jump to real handler |
| 11316 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11317 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11318 | mov r1, rFP @ arg1 |
| 11319 | mov r2, rSELF @ arg2 |
| 11320 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11321 | |
| 11322 | /* ------------------------------ */ |
| 11323 | .balign 64 |
| 11324 | .L_ALT_OP_AGET_BOOLEAN: /* 0x47 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11325 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11326 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11327 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11328 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11329 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11330 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11331 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11332 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11333 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11334 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11335 | adrl lr, dvmAsmInstructionStart + (71 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11336 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11337 | cmp r3, #0 |
| 11338 | bxeq lr @ nothing to do - jump to real handler |
| 11339 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11340 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11341 | mov r1, rFP @ arg1 |
| 11342 | mov r2, rSELF @ arg2 |
| 11343 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11344 | |
| 11345 | /* ------------------------------ */ |
| 11346 | .balign 64 |
| 11347 | .L_ALT_OP_AGET_BYTE: /* 0x48 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11348 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11349 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11350 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11351 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11352 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11353 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11354 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11355 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11356 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11357 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11358 | adrl lr, dvmAsmInstructionStart + (72 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11359 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11360 | cmp r3, #0 |
| 11361 | bxeq lr @ nothing to do - jump to real handler |
| 11362 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11363 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11364 | mov r1, rFP @ arg1 |
| 11365 | mov r2, rSELF @ arg2 |
| 11366 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11367 | |
| 11368 | /* ------------------------------ */ |
| 11369 | .balign 64 |
| 11370 | .L_ALT_OP_AGET_CHAR: /* 0x49 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11371 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11372 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11373 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11374 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11375 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11376 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11377 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11378 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11379 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11380 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11381 | adrl lr, dvmAsmInstructionStart + (73 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11382 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11383 | cmp r3, #0 |
| 11384 | bxeq lr @ nothing to do - jump to real handler |
| 11385 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11386 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11387 | mov r1, rFP @ arg1 |
| 11388 | mov r2, rSELF @ arg2 |
| 11389 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11390 | |
| 11391 | /* ------------------------------ */ |
| 11392 | .balign 64 |
| 11393 | .L_ALT_OP_AGET_SHORT: /* 0x4a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11394 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11395 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11396 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11397 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11398 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11399 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11400 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11401 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11402 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11403 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11404 | adrl lr, dvmAsmInstructionStart + (74 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11405 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11406 | cmp r3, #0 |
| 11407 | bxeq lr @ nothing to do - jump to real handler |
| 11408 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11409 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11410 | mov r1, rFP @ arg1 |
| 11411 | mov r2, rSELF @ arg2 |
| 11412 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11413 | |
| 11414 | /* ------------------------------ */ |
| 11415 | .balign 64 |
| 11416 | .L_ALT_OP_APUT: /* 0x4b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11417 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11418 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11419 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11420 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11421 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11422 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11423 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11424 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11425 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11426 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11427 | adrl lr, dvmAsmInstructionStart + (75 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11428 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11429 | cmp r3, #0 |
| 11430 | bxeq lr @ nothing to do - jump to real handler |
| 11431 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11432 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11433 | mov r1, rFP @ arg1 |
| 11434 | mov r2, rSELF @ arg2 |
| 11435 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11436 | |
| 11437 | /* ------------------------------ */ |
| 11438 | .balign 64 |
| 11439 | .L_ALT_OP_APUT_WIDE: /* 0x4c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11440 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11441 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11442 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11443 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11444 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11445 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11446 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11447 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11448 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11449 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11450 | adrl lr, dvmAsmInstructionStart + (76 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11451 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11452 | cmp r3, #0 |
| 11453 | bxeq lr @ nothing to do - jump to real handler |
| 11454 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11455 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11456 | mov r1, rFP @ arg1 |
| 11457 | mov r2, rSELF @ arg2 |
| 11458 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11459 | |
| 11460 | /* ------------------------------ */ |
| 11461 | .balign 64 |
| 11462 | .L_ALT_OP_APUT_OBJECT: /* 0x4d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11463 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11464 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11465 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11466 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11467 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11468 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11469 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11470 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11471 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11472 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11473 | adrl lr, dvmAsmInstructionStart + (77 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11474 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11475 | cmp r3, #0 |
| 11476 | bxeq lr @ nothing to do - jump to real handler |
| 11477 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11478 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11479 | mov r1, rFP @ arg1 |
| 11480 | mov r2, rSELF @ arg2 |
| 11481 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11482 | |
| 11483 | /* ------------------------------ */ |
| 11484 | .balign 64 |
| 11485 | .L_ALT_OP_APUT_BOOLEAN: /* 0x4e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11486 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11487 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11488 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11489 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11490 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11491 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11492 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11493 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11494 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11495 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11496 | adrl lr, dvmAsmInstructionStart + (78 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11497 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11498 | cmp r3, #0 |
| 11499 | bxeq lr @ nothing to do - jump to real handler |
| 11500 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11501 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11502 | mov r1, rFP @ arg1 |
| 11503 | mov r2, rSELF @ arg2 |
| 11504 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11505 | |
| 11506 | /* ------------------------------ */ |
| 11507 | .balign 64 |
| 11508 | .L_ALT_OP_APUT_BYTE: /* 0x4f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11509 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11510 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11511 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11512 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11513 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11514 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11515 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11516 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11517 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11518 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11519 | adrl lr, dvmAsmInstructionStart + (79 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11520 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11521 | cmp r3, #0 |
| 11522 | bxeq lr @ nothing to do - jump to real handler |
| 11523 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11524 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11525 | mov r1, rFP @ arg1 |
| 11526 | mov r2, rSELF @ arg2 |
| 11527 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11528 | |
| 11529 | /* ------------------------------ */ |
| 11530 | .balign 64 |
| 11531 | .L_ALT_OP_APUT_CHAR: /* 0x50 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11532 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11533 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11534 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11535 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11536 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11537 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11538 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11539 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11540 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11541 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11542 | adrl lr, dvmAsmInstructionStart + (80 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11543 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11544 | cmp r3, #0 |
| 11545 | bxeq lr @ nothing to do - jump to real handler |
| 11546 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11547 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11548 | mov r1, rFP @ arg1 |
| 11549 | mov r2, rSELF @ arg2 |
| 11550 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11551 | |
| 11552 | /* ------------------------------ */ |
| 11553 | .balign 64 |
| 11554 | .L_ALT_OP_APUT_SHORT: /* 0x51 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11555 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11556 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11557 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11558 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11559 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11560 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11561 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11562 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11563 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11564 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11565 | adrl lr, dvmAsmInstructionStart + (81 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11566 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11567 | cmp r3, #0 |
| 11568 | bxeq lr @ nothing to do - jump to real handler |
| 11569 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11570 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11571 | mov r1, rFP @ arg1 |
| 11572 | mov r2, rSELF @ arg2 |
| 11573 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11574 | |
| 11575 | /* ------------------------------ */ |
| 11576 | .balign 64 |
| 11577 | .L_ALT_OP_IGET: /* 0x52 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11578 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11579 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11580 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11581 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11582 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11583 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11584 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11585 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11586 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11587 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11588 | adrl lr, dvmAsmInstructionStart + (82 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11589 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11590 | cmp r3, #0 |
| 11591 | bxeq lr @ nothing to do - jump to real handler |
| 11592 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11593 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11594 | mov r1, rFP @ arg1 |
| 11595 | mov r2, rSELF @ arg2 |
| 11596 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11597 | |
| 11598 | /* ------------------------------ */ |
| 11599 | .balign 64 |
| 11600 | .L_ALT_OP_IGET_WIDE: /* 0x53 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11601 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11602 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11603 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11604 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11605 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11606 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11607 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11608 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11609 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11610 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11611 | adrl lr, dvmAsmInstructionStart + (83 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11612 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11613 | cmp r3, #0 |
| 11614 | bxeq lr @ nothing to do - jump to real handler |
| 11615 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11616 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11617 | mov r1, rFP @ arg1 |
| 11618 | mov r2, rSELF @ arg2 |
| 11619 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11620 | |
| 11621 | /* ------------------------------ */ |
| 11622 | .balign 64 |
| 11623 | .L_ALT_OP_IGET_OBJECT: /* 0x54 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11624 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11625 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11626 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11627 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11628 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11629 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11630 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11631 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11632 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11633 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11634 | adrl lr, dvmAsmInstructionStart + (84 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11635 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11636 | cmp r3, #0 |
| 11637 | bxeq lr @ nothing to do - jump to real handler |
| 11638 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11639 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11640 | mov r1, rFP @ arg1 |
| 11641 | mov r2, rSELF @ arg2 |
| 11642 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11643 | |
| 11644 | /* ------------------------------ */ |
| 11645 | .balign 64 |
| 11646 | .L_ALT_OP_IGET_BOOLEAN: /* 0x55 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11647 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11648 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11649 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11650 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11651 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11652 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11653 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11654 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11655 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11656 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11657 | adrl lr, dvmAsmInstructionStart + (85 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11658 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11659 | cmp r3, #0 |
| 11660 | bxeq lr @ nothing to do - jump to real handler |
| 11661 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11662 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11663 | mov r1, rFP @ arg1 |
| 11664 | mov r2, rSELF @ arg2 |
| 11665 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11666 | |
| 11667 | /* ------------------------------ */ |
| 11668 | .balign 64 |
| 11669 | .L_ALT_OP_IGET_BYTE: /* 0x56 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11670 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11671 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11672 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11673 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11674 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11675 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11676 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11677 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11678 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11679 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11680 | adrl lr, dvmAsmInstructionStart + (86 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11681 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11682 | cmp r3, #0 |
| 11683 | bxeq lr @ nothing to do - jump to real handler |
| 11684 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11685 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11686 | mov r1, rFP @ arg1 |
| 11687 | mov r2, rSELF @ arg2 |
| 11688 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11689 | |
| 11690 | /* ------------------------------ */ |
| 11691 | .balign 64 |
| 11692 | .L_ALT_OP_IGET_CHAR: /* 0x57 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11693 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11694 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11695 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11696 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11697 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11698 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11699 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11700 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11701 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11702 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11703 | adrl lr, dvmAsmInstructionStart + (87 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11704 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11705 | cmp r3, #0 |
| 11706 | bxeq lr @ nothing to do - jump to real handler |
| 11707 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11708 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11709 | mov r1, rFP @ arg1 |
| 11710 | mov r2, rSELF @ arg2 |
| 11711 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11712 | |
| 11713 | /* ------------------------------ */ |
| 11714 | .balign 64 |
| 11715 | .L_ALT_OP_IGET_SHORT: /* 0x58 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11716 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11717 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11718 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11719 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11720 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11721 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11722 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11723 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11724 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11725 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11726 | adrl lr, dvmAsmInstructionStart + (88 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11727 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11728 | cmp r3, #0 |
| 11729 | bxeq lr @ nothing to do - jump to real handler |
| 11730 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11731 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11732 | mov r1, rFP @ arg1 |
| 11733 | mov r2, rSELF @ arg2 |
| 11734 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11735 | |
| 11736 | /* ------------------------------ */ |
| 11737 | .balign 64 |
| 11738 | .L_ALT_OP_IPUT: /* 0x59 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11739 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11740 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11741 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11742 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11743 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11744 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11745 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11746 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11747 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11748 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11749 | adrl lr, dvmAsmInstructionStart + (89 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11750 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11751 | cmp r3, #0 |
| 11752 | bxeq lr @ nothing to do - jump to real handler |
| 11753 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11754 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11755 | mov r1, rFP @ arg1 |
| 11756 | mov r2, rSELF @ arg2 |
| 11757 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11758 | |
| 11759 | /* ------------------------------ */ |
| 11760 | .balign 64 |
| 11761 | .L_ALT_OP_IPUT_WIDE: /* 0x5a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11762 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11763 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11764 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11765 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11766 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11767 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11768 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11769 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11770 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11771 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11772 | adrl lr, dvmAsmInstructionStart + (90 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11773 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11774 | cmp r3, #0 |
| 11775 | bxeq lr @ nothing to do - jump to real handler |
| 11776 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11777 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11778 | mov r1, rFP @ arg1 |
| 11779 | mov r2, rSELF @ arg2 |
| 11780 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11781 | |
| 11782 | /* ------------------------------ */ |
| 11783 | .balign 64 |
| 11784 | .L_ALT_OP_IPUT_OBJECT: /* 0x5b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11785 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11786 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11787 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11788 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11789 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11790 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11791 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11792 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11793 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11794 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11795 | adrl lr, dvmAsmInstructionStart + (91 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11796 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11797 | cmp r3, #0 |
| 11798 | bxeq lr @ nothing to do - jump to real handler |
| 11799 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11800 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11801 | mov r1, rFP @ arg1 |
| 11802 | mov r2, rSELF @ arg2 |
| 11803 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11804 | |
| 11805 | /* ------------------------------ */ |
| 11806 | .balign 64 |
| 11807 | .L_ALT_OP_IPUT_BOOLEAN: /* 0x5c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11808 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11809 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11810 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11811 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11812 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11813 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11814 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11815 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11816 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11817 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11818 | adrl lr, dvmAsmInstructionStart + (92 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11819 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11820 | cmp r3, #0 |
| 11821 | bxeq lr @ nothing to do - jump to real handler |
| 11822 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11823 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11824 | mov r1, rFP @ arg1 |
| 11825 | mov r2, rSELF @ arg2 |
| 11826 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11827 | |
| 11828 | /* ------------------------------ */ |
| 11829 | .balign 64 |
| 11830 | .L_ALT_OP_IPUT_BYTE: /* 0x5d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11831 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11832 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11833 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11834 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11835 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11836 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11837 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11838 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11839 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11840 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11841 | adrl lr, dvmAsmInstructionStart + (93 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11842 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11843 | cmp r3, #0 |
| 11844 | bxeq lr @ nothing to do - jump to real handler |
| 11845 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11846 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11847 | mov r1, rFP @ arg1 |
| 11848 | mov r2, rSELF @ arg2 |
| 11849 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11850 | |
| 11851 | /* ------------------------------ */ |
| 11852 | .balign 64 |
| 11853 | .L_ALT_OP_IPUT_CHAR: /* 0x5e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11854 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11855 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11856 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11857 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11858 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11859 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11860 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11861 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11862 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11863 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11864 | adrl lr, dvmAsmInstructionStart + (94 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11865 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11866 | cmp r3, #0 |
| 11867 | bxeq lr @ nothing to do - jump to real handler |
| 11868 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11869 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11870 | mov r1, rFP @ arg1 |
| 11871 | mov r2, rSELF @ arg2 |
| 11872 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11873 | |
| 11874 | /* ------------------------------ */ |
| 11875 | .balign 64 |
| 11876 | .L_ALT_OP_IPUT_SHORT: /* 0x5f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11877 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11878 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11879 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11880 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11881 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11882 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11883 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11884 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11885 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11886 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11887 | adrl lr, dvmAsmInstructionStart + (95 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11888 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11889 | cmp r3, #0 |
| 11890 | bxeq lr @ nothing to do - jump to real handler |
| 11891 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11892 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11893 | mov r1, rFP @ arg1 |
| 11894 | mov r2, rSELF @ arg2 |
| 11895 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11896 | |
| 11897 | /* ------------------------------ */ |
| 11898 | .balign 64 |
| 11899 | .L_ALT_OP_SGET: /* 0x60 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11900 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11901 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11902 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11903 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11904 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11905 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11906 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11907 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11908 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11909 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11910 | adrl lr, dvmAsmInstructionStart + (96 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11911 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11912 | cmp r3, #0 |
| 11913 | bxeq lr @ nothing to do - jump to real handler |
| 11914 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11915 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11916 | mov r1, rFP @ arg1 |
| 11917 | mov r2, rSELF @ arg2 |
| 11918 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11919 | |
| 11920 | /* ------------------------------ */ |
| 11921 | .balign 64 |
| 11922 | .L_ALT_OP_SGET_WIDE: /* 0x61 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11923 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11924 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11925 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11926 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11927 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11928 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11929 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11930 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11931 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11932 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11933 | adrl lr, dvmAsmInstructionStart + (97 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11934 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11935 | cmp r3, #0 |
| 11936 | bxeq lr @ nothing to do - jump to real handler |
| 11937 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11938 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11939 | mov r1, rFP @ arg1 |
| 11940 | mov r2, rSELF @ arg2 |
| 11941 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11942 | |
| 11943 | /* ------------------------------ */ |
| 11944 | .balign 64 |
| 11945 | .L_ALT_OP_SGET_OBJECT: /* 0x62 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11946 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11947 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11948 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11949 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11950 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11951 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11952 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11953 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11954 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11955 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11956 | adrl lr, dvmAsmInstructionStart + (98 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11957 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11958 | cmp r3, #0 |
| 11959 | bxeq lr @ nothing to do - jump to real handler |
| 11960 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11961 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11962 | mov r1, rFP @ arg1 |
| 11963 | mov r2, rSELF @ arg2 |
| 11964 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11965 | |
| 11966 | /* ------------------------------ */ |
| 11967 | .balign 64 |
| 11968 | .L_ALT_OP_SGET_BOOLEAN: /* 0x63 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11969 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11970 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11971 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11972 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11973 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11974 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11975 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11976 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11977 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11978 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11979 | adrl lr, dvmAsmInstructionStart + (99 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11980 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 11981 | cmp r3, #0 |
| 11982 | bxeq lr @ nothing to do - jump to real handler |
| 11983 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11984 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11985 | mov r1, rFP @ arg1 |
| 11986 | mov r2, rSELF @ arg2 |
| 11987 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11988 | |
| 11989 | /* ------------------------------ */ |
| 11990 | .balign 64 |
| 11991 | .L_ALT_OP_SGET_BYTE: /* 0x64 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 11992 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11993 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11994 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 11995 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 11996 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 11997 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 11998 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 11999 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12000 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12001 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12002 | adrl lr, dvmAsmInstructionStart + (100 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12003 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12004 | cmp r3, #0 |
| 12005 | bxeq lr @ nothing to do - jump to real handler |
| 12006 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12007 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12008 | mov r1, rFP @ arg1 |
| 12009 | mov r2, rSELF @ arg2 |
| 12010 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12011 | |
| 12012 | /* ------------------------------ */ |
| 12013 | .balign 64 |
| 12014 | .L_ALT_OP_SGET_CHAR: /* 0x65 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12015 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12016 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12017 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12018 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12019 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12020 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12021 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12022 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12023 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12024 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12025 | adrl lr, dvmAsmInstructionStart + (101 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12026 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12027 | cmp r3, #0 |
| 12028 | bxeq lr @ nothing to do - jump to real handler |
| 12029 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12030 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12031 | mov r1, rFP @ arg1 |
| 12032 | mov r2, rSELF @ arg2 |
| 12033 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12034 | |
| 12035 | /* ------------------------------ */ |
| 12036 | .balign 64 |
| 12037 | .L_ALT_OP_SGET_SHORT: /* 0x66 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12038 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12039 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12040 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12041 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12042 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12043 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12044 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12045 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12046 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12047 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12048 | adrl lr, dvmAsmInstructionStart + (102 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12049 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12050 | cmp r3, #0 |
| 12051 | bxeq lr @ nothing to do - jump to real handler |
| 12052 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12053 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12054 | mov r1, rFP @ arg1 |
| 12055 | mov r2, rSELF @ arg2 |
| 12056 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12057 | |
| 12058 | /* ------------------------------ */ |
| 12059 | .balign 64 |
| 12060 | .L_ALT_OP_SPUT: /* 0x67 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12061 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12062 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12063 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12064 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12065 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12066 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12067 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12068 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12069 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12070 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12071 | adrl lr, dvmAsmInstructionStart + (103 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12072 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12073 | cmp r3, #0 |
| 12074 | bxeq lr @ nothing to do - jump to real handler |
| 12075 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12076 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12077 | mov r1, rFP @ arg1 |
| 12078 | mov r2, rSELF @ arg2 |
| 12079 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12080 | |
| 12081 | /* ------------------------------ */ |
| 12082 | .balign 64 |
| 12083 | .L_ALT_OP_SPUT_WIDE: /* 0x68 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12084 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12085 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12086 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12087 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12088 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12089 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12090 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12091 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12092 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12093 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12094 | adrl lr, dvmAsmInstructionStart + (104 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12095 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12096 | cmp r3, #0 |
| 12097 | bxeq lr @ nothing to do - jump to real handler |
| 12098 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12099 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12100 | mov r1, rFP @ arg1 |
| 12101 | mov r2, rSELF @ arg2 |
| 12102 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12103 | |
| 12104 | /* ------------------------------ */ |
| 12105 | .balign 64 |
| 12106 | .L_ALT_OP_SPUT_OBJECT: /* 0x69 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12107 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12108 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12109 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12110 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12111 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12112 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12113 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12114 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12115 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12116 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12117 | adrl lr, dvmAsmInstructionStart + (105 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12118 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12119 | cmp r3, #0 |
| 12120 | bxeq lr @ nothing to do - jump to real handler |
| 12121 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12122 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12123 | mov r1, rFP @ arg1 |
| 12124 | mov r2, rSELF @ arg2 |
| 12125 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12126 | |
| 12127 | /* ------------------------------ */ |
| 12128 | .balign 64 |
| 12129 | .L_ALT_OP_SPUT_BOOLEAN: /* 0x6a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12130 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12131 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12132 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12133 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12134 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12135 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12136 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12137 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12138 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12139 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12140 | adrl lr, dvmAsmInstructionStart + (106 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12141 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12142 | cmp r3, #0 |
| 12143 | bxeq lr @ nothing to do - jump to real handler |
| 12144 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12145 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12146 | mov r1, rFP @ arg1 |
| 12147 | mov r2, rSELF @ arg2 |
| 12148 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12149 | |
| 12150 | /* ------------------------------ */ |
| 12151 | .balign 64 |
| 12152 | .L_ALT_OP_SPUT_BYTE: /* 0x6b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12153 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12154 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12155 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12156 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12157 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12158 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12159 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12160 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12161 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12162 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12163 | adrl lr, dvmAsmInstructionStart + (107 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12164 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12165 | cmp r3, #0 |
| 12166 | bxeq lr @ nothing to do - jump to real handler |
| 12167 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12168 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12169 | mov r1, rFP @ arg1 |
| 12170 | mov r2, rSELF @ arg2 |
| 12171 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12172 | |
| 12173 | /* ------------------------------ */ |
| 12174 | .balign 64 |
| 12175 | .L_ALT_OP_SPUT_CHAR: /* 0x6c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12176 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12177 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12178 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12179 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12180 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12181 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12182 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12183 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12184 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12185 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12186 | adrl lr, dvmAsmInstructionStart + (108 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12187 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12188 | cmp r3, #0 |
| 12189 | bxeq lr @ nothing to do - jump to real handler |
| 12190 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12191 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12192 | mov r1, rFP @ arg1 |
| 12193 | mov r2, rSELF @ arg2 |
| 12194 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12195 | |
| 12196 | /* ------------------------------ */ |
| 12197 | .balign 64 |
| 12198 | .L_ALT_OP_SPUT_SHORT: /* 0x6d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12199 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12200 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12201 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12202 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12203 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12204 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12205 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12206 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12207 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12208 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12209 | adrl lr, dvmAsmInstructionStart + (109 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12210 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12211 | cmp r3, #0 |
| 12212 | bxeq lr @ nothing to do - jump to real handler |
| 12213 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12214 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12215 | mov r1, rFP @ arg1 |
| 12216 | mov r2, rSELF @ arg2 |
| 12217 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12218 | |
| 12219 | /* ------------------------------ */ |
| 12220 | .balign 64 |
| 12221 | .L_ALT_OP_INVOKE_VIRTUAL: /* 0x6e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12222 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12223 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12224 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12225 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12226 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12227 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12228 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12229 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12230 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12231 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12232 | adrl lr, dvmAsmInstructionStart + (110 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12233 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12234 | cmp r3, #0 |
| 12235 | bxeq lr @ nothing to do - jump to real handler |
| 12236 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12237 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12238 | mov r1, rFP @ arg1 |
| 12239 | mov r2, rSELF @ arg2 |
| 12240 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12241 | |
| 12242 | /* ------------------------------ */ |
| 12243 | .balign 64 |
| 12244 | .L_ALT_OP_INVOKE_SUPER: /* 0x6f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12245 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12246 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12247 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12248 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12249 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12250 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12251 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12252 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12253 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12254 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12255 | adrl lr, dvmAsmInstructionStart + (111 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12256 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12257 | cmp r3, #0 |
| 12258 | bxeq lr @ nothing to do - jump to real handler |
| 12259 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12260 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12261 | mov r1, rFP @ arg1 |
| 12262 | mov r2, rSELF @ arg2 |
| 12263 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12264 | |
| 12265 | /* ------------------------------ */ |
| 12266 | .balign 64 |
| 12267 | .L_ALT_OP_INVOKE_DIRECT: /* 0x70 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12268 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12269 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12270 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12271 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12272 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12273 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12274 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12275 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12276 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12277 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12278 | adrl lr, dvmAsmInstructionStart + (112 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12279 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12280 | cmp r3, #0 |
| 12281 | bxeq lr @ nothing to do - jump to real handler |
| 12282 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12283 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12284 | mov r1, rFP @ arg1 |
| 12285 | mov r2, rSELF @ arg2 |
| 12286 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12287 | |
| 12288 | /* ------------------------------ */ |
| 12289 | .balign 64 |
| 12290 | .L_ALT_OP_INVOKE_STATIC: /* 0x71 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12291 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12292 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12293 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12294 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12295 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12296 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12297 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12298 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12299 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12300 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12301 | adrl lr, dvmAsmInstructionStart + (113 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12302 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12303 | cmp r3, #0 |
| 12304 | bxeq lr @ nothing to do - jump to real handler |
| 12305 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12306 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12307 | mov r1, rFP @ arg1 |
| 12308 | mov r2, rSELF @ arg2 |
| 12309 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12310 | |
| 12311 | /* ------------------------------ */ |
| 12312 | .balign 64 |
| 12313 | .L_ALT_OP_INVOKE_INTERFACE: /* 0x72 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12314 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12315 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12316 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12317 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12318 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12319 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12320 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12321 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12322 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12323 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12324 | adrl lr, dvmAsmInstructionStart + (114 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12325 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12326 | cmp r3, #0 |
| 12327 | bxeq lr @ nothing to do - jump to real handler |
| 12328 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12329 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12330 | mov r1, rFP @ arg1 |
| 12331 | mov r2, rSELF @ arg2 |
| 12332 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12333 | |
| 12334 | /* ------------------------------ */ |
| 12335 | .balign 64 |
| 12336 | .L_ALT_OP_UNUSED_73: /* 0x73 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12337 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12338 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12339 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12340 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12341 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12342 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12343 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12344 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12345 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12346 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12347 | adrl lr, dvmAsmInstructionStart + (115 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12348 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12349 | cmp r3, #0 |
| 12350 | bxeq lr @ nothing to do - jump to real handler |
| 12351 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12352 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12353 | mov r1, rFP @ arg1 |
| 12354 | mov r2, rSELF @ arg2 |
| 12355 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12356 | |
| 12357 | /* ------------------------------ */ |
| 12358 | .balign 64 |
| 12359 | .L_ALT_OP_INVOKE_VIRTUAL_RANGE: /* 0x74 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12360 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12361 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12362 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12363 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12364 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12365 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12366 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12367 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12368 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12369 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12370 | adrl lr, dvmAsmInstructionStart + (116 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12371 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12372 | cmp r3, #0 |
| 12373 | bxeq lr @ nothing to do - jump to real handler |
| 12374 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12375 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12376 | mov r1, rFP @ arg1 |
| 12377 | mov r2, rSELF @ arg2 |
| 12378 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12379 | |
| 12380 | /* ------------------------------ */ |
| 12381 | .balign 64 |
| 12382 | .L_ALT_OP_INVOKE_SUPER_RANGE: /* 0x75 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12383 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12384 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12385 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12386 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12387 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12388 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12389 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12390 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12391 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12392 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12393 | adrl lr, dvmAsmInstructionStart + (117 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12394 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12395 | cmp r3, #0 |
| 12396 | bxeq lr @ nothing to do - jump to real handler |
| 12397 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12398 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12399 | mov r1, rFP @ arg1 |
| 12400 | mov r2, rSELF @ arg2 |
| 12401 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12402 | |
| 12403 | /* ------------------------------ */ |
| 12404 | .balign 64 |
| 12405 | .L_ALT_OP_INVOKE_DIRECT_RANGE: /* 0x76 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12406 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12407 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12408 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12409 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12410 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12411 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12412 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12413 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12414 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12415 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12416 | adrl lr, dvmAsmInstructionStart + (118 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12417 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12418 | cmp r3, #0 |
| 12419 | bxeq lr @ nothing to do - jump to real handler |
| 12420 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12421 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12422 | mov r1, rFP @ arg1 |
| 12423 | mov r2, rSELF @ arg2 |
| 12424 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12425 | |
| 12426 | /* ------------------------------ */ |
| 12427 | .balign 64 |
| 12428 | .L_ALT_OP_INVOKE_STATIC_RANGE: /* 0x77 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12429 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12430 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12431 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12432 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12433 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12434 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12435 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12436 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12437 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12438 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12439 | adrl lr, dvmAsmInstructionStart + (119 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12440 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12441 | cmp r3, #0 |
| 12442 | bxeq lr @ nothing to do - jump to real handler |
| 12443 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12444 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12445 | mov r1, rFP @ arg1 |
| 12446 | mov r2, rSELF @ arg2 |
| 12447 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12448 | |
| 12449 | /* ------------------------------ */ |
| 12450 | .balign 64 |
| 12451 | .L_ALT_OP_INVOKE_INTERFACE_RANGE: /* 0x78 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12452 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12453 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12454 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12455 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12456 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12457 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12458 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12459 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12460 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12461 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12462 | adrl lr, dvmAsmInstructionStart + (120 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12463 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12464 | cmp r3, #0 |
| 12465 | bxeq lr @ nothing to do - jump to real handler |
| 12466 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12467 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12468 | mov r1, rFP @ arg1 |
| 12469 | mov r2, rSELF @ arg2 |
| 12470 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12471 | |
| 12472 | /* ------------------------------ */ |
| 12473 | .balign 64 |
| 12474 | .L_ALT_OP_UNUSED_79: /* 0x79 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12475 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12476 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12477 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12478 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12479 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12480 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12481 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12482 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12483 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12484 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12485 | adrl lr, dvmAsmInstructionStart + (121 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12486 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12487 | cmp r3, #0 |
| 12488 | bxeq lr @ nothing to do - jump to real handler |
| 12489 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12490 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12491 | mov r1, rFP @ arg1 |
| 12492 | mov r2, rSELF @ arg2 |
| 12493 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12494 | |
| 12495 | /* ------------------------------ */ |
| 12496 | .balign 64 |
| 12497 | .L_ALT_OP_UNUSED_7A: /* 0x7a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12498 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12499 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12500 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12501 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12502 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12503 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12504 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12505 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12506 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12507 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12508 | adrl lr, dvmAsmInstructionStart + (122 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12509 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12510 | cmp r3, #0 |
| 12511 | bxeq lr @ nothing to do - jump to real handler |
| 12512 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12513 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12514 | mov r1, rFP @ arg1 |
| 12515 | mov r2, rSELF @ arg2 |
| 12516 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12517 | |
| 12518 | /* ------------------------------ */ |
| 12519 | .balign 64 |
| 12520 | .L_ALT_OP_NEG_INT: /* 0x7b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12521 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12522 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12523 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12524 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12525 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12526 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12527 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12528 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12529 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12530 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12531 | adrl lr, dvmAsmInstructionStart + (123 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12532 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12533 | cmp r3, #0 |
| 12534 | bxeq lr @ nothing to do - jump to real handler |
| 12535 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12536 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12537 | mov r1, rFP @ arg1 |
| 12538 | mov r2, rSELF @ arg2 |
| 12539 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12540 | |
| 12541 | /* ------------------------------ */ |
| 12542 | .balign 64 |
| 12543 | .L_ALT_OP_NOT_INT: /* 0x7c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12544 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12545 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12546 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12547 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12548 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12549 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12550 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12551 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12552 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12553 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12554 | adrl lr, dvmAsmInstructionStart + (124 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12555 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12556 | cmp r3, #0 |
| 12557 | bxeq lr @ nothing to do - jump to real handler |
| 12558 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12559 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12560 | mov r1, rFP @ arg1 |
| 12561 | mov r2, rSELF @ arg2 |
| 12562 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12563 | |
| 12564 | /* ------------------------------ */ |
| 12565 | .balign 64 |
| 12566 | .L_ALT_OP_NEG_LONG: /* 0x7d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12567 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12568 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12569 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12570 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12571 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12572 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12573 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12574 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12575 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12576 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12577 | adrl lr, dvmAsmInstructionStart + (125 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12578 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12579 | cmp r3, #0 |
| 12580 | bxeq lr @ nothing to do - jump to real handler |
| 12581 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12582 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12583 | mov r1, rFP @ arg1 |
| 12584 | mov r2, rSELF @ arg2 |
| 12585 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12586 | |
| 12587 | /* ------------------------------ */ |
| 12588 | .balign 64 |
| 12589 | .L_ALT_OP_NOT_LONG: /* 0x7e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12590 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12591 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12592 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12593 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12594 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12595 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12596 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12597 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12598 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12599 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12600 | adrl lr, dvmAsmInstructionStart + (126 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12601 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12602 | cmp r3, #0 |
| 12603 | bxeq lr @ nothing to do - jump to real handler |
| 12604 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12605 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12606 | mov r1, rFP @ arg1 |
| 12607 | mov r2, rSELF @ arg2 |
| 12608 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12609 | |
| 12610 | /* ------------------------------ */ |
| 12611 | .balign 64 |
| 12612 | .L_ALT_OP_NEG_FLOAT: /* 0x7f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12613 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12614 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12615 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12616 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12617 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12618 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12619 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12620 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12621 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12622 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12623 | adrl lr, dvmAsmInstructionStart + (127 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12624 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12625 | cmp r3, #0 |
| 12626 | bxeq lr @ nothing to do - jump to real handler |
| 12627 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12628 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12629 | mov r1, rFP @ arg1 |
| 12630 | mov r2, rSELF @ arg2 |
| 12631 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12632 | |
| 12633 | /* ------------------------------ */ |
| 12634 | .balign 64 |
| 12635 | .L_ALT_OP_NEG_DOUBLE: /* 0x80 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12636 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12637 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12638 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12639 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12640 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12641 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12642 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12643 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12644 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12645 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12646 | adrl lr, dvmAsmInstructionStart + (128 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12647 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12648 | cmp r3, #0 |
| 12649 | bxeq lr @ nothing to do - jump to real handler |
| 12650 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12651 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12652 | mov r1, rFP @ arg1 |
| 12653 | mov r2, rSELF @ arg2 |
| 12654 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12655 | |
| 12656 | /* ------------------------------ */ |
| 12657 | .balign 64 |
| 12658 | .L_ALT_OP_INT_TO_LONG: /* 0x81 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12659 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12660 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12661 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12662 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12663 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12664 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12665 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12666 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12667 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12668 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12669 | adrl lr, dvmAsmInstructionStart + (129 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12670 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12671 | cmp r3, #0 |
| 12672 | bxeq lr @ nothing to do - jump to real handler |
| 12673 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12674 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12675 | mov r1, rFP @ arg1 |
| 12676 | mov r2, rSELF @ arg2 |
| 12677 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12678 | |
| 12679 | /* ------------------------------ */ |
| 12680 | .balign 64 |
| 12681 | .L_ALT_OP_INT_TO_FLOAT: /* 0x82 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12682 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12683 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12684 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12685 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12686 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12687 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12688 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12689 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12690 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12691 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12692 | adrl lr, dvmAsmInstructionStart + (130 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12693 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12694 | cmp r3, #0 |
| 12695 | bxeq lr @ nothing to do - jump to real handler |
| 12696 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12697 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12698 | mov r1, rFP @ arg1 |
| 12699 | mov r2, rSELF @ arg2 |
| 12700 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12701 | |
| 12702 | /* ------------------------------ */ |
| 12703 | .balign 64 |
| 12704 | .L_ALT_OP_INT_TO_DOUBLE: /* 0x83 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12705 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12706 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12707 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12708 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12709 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12710 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12711 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12712 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12713 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12714 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12715 | adrl lr, dvmAsmInstructionStart + (131 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12716 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12717 | cmp r3, #0 |
| 12718 | bxeq lr @ nothing to do - jump to real handler |
| 12719 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12720 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12721 | mov r1, rFP @ arg1 |
| 12722 | mov r2, rSELF @ arg2 |
| 12723 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12724 | |
| 12725 | /* ------------------------------ */ |
| 12726 | .balign 64 |
| 12727 | .L_ALT_OP_LONG_TO_INT: /* 0x84 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12728 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12729 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12730 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12731 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12732 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12733 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12734 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12735 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12736 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12737 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12738 | adrl lr, dvmAsmInstructionStart + (132 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12739 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12740 | cmp r3, #0 |
| 12741 | bxeq lr @ nothing to do - jump to real handler |
| 12742 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12743 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12744 | mov r1, rFP @ arg1 |
| 12745 | mov r2, rSELF @ arg2 |
| 12746 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12747 | |
| 12748 | /* ------------------------------ */ |
| 12749 | .balign 64 |
| 12750 | .L_ALT_OP_LONG_TO_FLOAT: /* 0x85 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12751 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12752 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12753 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12754 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12755 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12756 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12757 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12758 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12759 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12760 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12761 | adrl lr, dvmAsmInstructionStart + (133 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12762 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12763 | cmp r3, #0 |
| 12764 | bxeq lr @ nothing to do - jump to real handler |
| 12765 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12766 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12767 | mov r1, rFP @ arg1 |
| 12768 | mov r2, rSELF @ arg2 |
| 12769 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12770 | |
| 12771 | /* ------------------------------ */ |
| 12772 | .balign 64 |
| 12773 | .L_ALT_OP_LONG_TO_DOUBLE: /* 0x86 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12774 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12775 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12776 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12777 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12778 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12779 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12780 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12781 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12782 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12783 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12784 | adrl lr, dvmAsmInstructionStart + (134 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12785 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12786 | cmp r3, #0 |
| 12787 | bxeq lr @ nothing to do - jump to real handler |
| 12788 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12789 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12790 | mov r1, rFP @ arg1 |
| 12791 | mov r2, rSELF @ arg2 |
| 12792 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12793 | |
| 12794 | /* ------------------------------ */ |
| 12795 | .balign 64 |
| 12796 | .L_ALT_OP_FLOAT_TO_INT: /* 0x87 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12797 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12798 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12799 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12800 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12801 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12802 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12803 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12804 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12805 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12806 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12807 | adrl lr, dvmAsmInstructionStart + (135 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12808 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12809 | cmp r3, #0 |
| 12810 | bxeq lr @ nothing to do - jump to real handler |
| 12811 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12812 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12813 | mov r1, rFP @ arg1 |
| 12814 | mov r2, rSELF @ arg2 |
| 12815 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12816 | |
| 12817 | /* ------------------------------ */ |
| 12818 | .balign 64 |
| 12819 | .L_ALT_OP_FLOAT_TO_LONG: /* 0x88 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12820 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12821 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12822 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12823 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12824 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12825 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12826 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12827 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12828 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12829 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12830 | adrl lr, dvmAsmInstructionStart + (136 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12831 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12832 | cmp r3, #0 |
| 12833 | bxeq lr @ nothing to do - jump to real handler |
| 12834 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12835 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12836 | mov r1, rFP @ arg1 |
| 12837 | mov r2, rSELF @ arg2 |
| 12838 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12839 | |
| 12840 | /* ------------------------------ */ |
| 12841 | .balign 64 |
| 12842 | .L_ALT_OP_FLOAT_TO_DOUBLE: /* 0x89 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12843 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12844 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12845 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12846 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12847 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12848 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12849 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12850 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12851 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12852 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12853 | adrl lr, dvmAsmInstructionStart + (137 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12854 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12855 | cmp r3, #0 |
| 12856 | bxeq lr @ nothing to do - jump to real handler |
| 12857 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12858 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12859 | mov r1, rFP @ arg1 |
| 12860 | mov r2, rSELF @ arg2 |
| 12861 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12862 | |
| 12863 | /* ------------------------------ */ |
| 12864 | .balign 64 |
| 12865 | .L_ALT_OP_DOUBLE_TO_INT: /* 0x8a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12866 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12867 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12868 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12869 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12870 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12871 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12872 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12873 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12874 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12875 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12876 | adrl lr, dvmAsmInstructionStart + (138 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12877 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12878 | cmp r3, #0 |
| 12879 | bxeq lr @ nothing to do - jump to real handler |
| 12880 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12881 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12882 | mov r1, rFP @ arg1 |
| 12883 | mov r2, rSELF @ arg2 |
| 12884 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12885 | |
| 12886 | /* ------------------------------ */ |
| 12887 | .balign 64 |
| 12888 | .L_ALT_OP_DOUBLE_TO_LONG: /* 0x8b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12889 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12890 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12891 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12892 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12893 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12894 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12895 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12896 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12897 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12898 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12899 | adrl lr, dvmAsmInstructionStart + (139 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12900 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12901 | cmp r3, #0 |
| 12902 | bxeq lr @ nothing to do - jump to real handler |
| 12903 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12904 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12905 | mov r1, rFP @ arg1 |
| 12906 | mov r2, rSELF @ arg2 |
| 12907 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12908 | |
| 12909 | /* ------------------------------ */ |
| 12910 | .balign 64 |
| 12911 | .L_ALT_OP_DOUBLE_TO_FLOAT: /* 0x8c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12912 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12913 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12914 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12915 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12916 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12917 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12918 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12919 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12920 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12921 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12922 | adrl lr, dvmAsmInstructionStart + (140 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12923 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12924 | cmp r3, #0 |
| 12925 | bxeq lr @ nothing to do - jump to real handler |
| 12926 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12927 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12928 | mov r1, rFP @ arg1 |
| 12929 | mov r2, rSELF @ arg2 |
| 12930 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12931 | |
| 12932 | /* ------------------------------ */ |
| 12933 | .balign 64 |
| 12934 | .L_ALT_OP_INT_TO_BYTE: /* 0x8d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12935 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12936 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12937 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12938 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12939 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12940 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12941 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12942 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12943 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12944 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12945 | adrl lr, dvmAsmInstructionStart + (141 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12946 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12947 | cmp r3, #0 |
| 12948 | bxeq lr @ nothing to do - jump to real handler |
| 12949 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12950 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12951 | mov r1, rFP @ arg1 |
| 12952 | mov r2, rSELF @ arg2 |
| 12953 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12954 | |
| 12955 | /* ------------------------------ */ |
| 12956 | .balign 64 |
| 12957 | .L_ALT_OP_INT_TO_CHAR: /* 0x8e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12958 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12959 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12960 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12961 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12962 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12963 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12964 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12965 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12966 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12967 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12968 | adrl lr, dvmAsmInstructionStart + (142 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12969 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12970 | cmp r3, #0 |
| 12971 | bxeq lr @ nothing to do - jump to real handler |
| 12972 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12973 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12974 | mov r1, rFP @ arg1 |
| 12975 | mov r2, rSELF @ arg2 |
| 12976 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12977 | |
| 12978 | /* ------------------------------ */ |
| 12979 | .balign 64 |
| 12980 | .L_ALT_OP_INT_TO_SHORT: /* 0x8f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 12981 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12982 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12983 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12984 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12985 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 12986 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 12987 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 12988 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12989 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12990 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12991 | adrl lr, dvmAsmInstructionStart + (143 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12992 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 12993 | cmp r3, #0 |
| 12994 | bxeq lr @ nothing to do - jump to real handler |
| 12995 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 12996 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 12997 | mov r1, rFP @ arg1 |
| 12998 | mov r2, rSELF @ arg2 |
| 12999 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13000 | |
| 13001 | /* ------------------------------ */ |
| 13002 | .balign 64 |
| 13003 | .L_ALT_OP_ADD_INT: /* 0x90 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13004 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13005 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13006 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13007 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13008 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13009 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13010 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13011 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13012 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13013 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13014 | adrl lr, dvmAsmInstructionStart + (144 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13015 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13016 | cmp r3, #0 |
| 13017 | bxeq lr @ nothing to do - jump to real handler |
| 13018 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13019 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13020 | mov r1, rFP @ arg1 |
| 13021 | mov r2, rSELF @ arg2 |
| 13022 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13023 | |
| 13024 | /* ------------------------------ */ |
| 13025 | .balign 64 |
| 13026 | .L_ALT_OP_SUB_INT: /* 0x91 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13027 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13028 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13029 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13030 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13031 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13032 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13033 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13034 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13035 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13036 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13037 | adrl lr, dvmAsmInstructionStart + (145 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13038 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13039 | cmp r3, #0 |
| 13040 | bxeq lr @ nothing to do - jump to real handler |
| 13041 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13042 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13043 | mov r1, rFP @ arg1 |
| 13044 | mov r2, rSELF @ arg2 |
| 13045 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13046 | |
| 13047 | /* ------------------------------ */ |
| 13048 | .balign 64 |
| 13049 | .L_ALT_OP_MUL_INT: /* 0x92 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13050 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13051 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13052 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13053 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13054 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13055 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13056 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13057 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13058 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13059 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13060 | adrl lr, dvmAsmInstructionStart + (146 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13061 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13062 | cmp r3, #0 |
| 13063 | bxeq lr @ nothing to do - jump to real handler |
| 13064 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13065 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13066 | mov r1, rFP @ arg1 |
| 13067 | mov r2, rSELF @ arg2 |
| 13068 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13069 | |
| 13070 | /* ------------------------------ */ |
| 13071 | .balign 64 |
| 13072 | .L_ALT_OP_DIV_INT: /* 0x93 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13073 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13074 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13075 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13076 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13077 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13078 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13079 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13080 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13081 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13082 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13083 | adrl lr, dvmAsmInstructionStart + (147 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13084 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13085 | cmp r3, #0 |
| 13086 | bxeq lr @ nothing to do - jump to real handler |
| 13087 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13088 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13089 | mov r1, rFP @ arg1 |
| 13090 | mov r2, rSELF @ arg2 |
| 13091 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13092 | |
| 13093 | /* ------------------------------ */ |
| 13094 | .balign 64 |
| 13095 | .L_ALT_OP_REM_INT: /* 0x94 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13096 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13097 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13098 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13099 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13100 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13101 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13102 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13103 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13104 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13105 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13106 | adrl lr, dvmAsmInstructionStart + (148 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13107 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13108 | cmp r3, #0 |
| 13109 | bxeq lr @ nothing to do - jump to real handler |
| 13110 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13111 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13112 | mov r1, rFP @ arg1 |
| 13113 | mov r2, rSELF @ arg2 |
| 13114 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13115 | |
| 13116 | /* ------------------------------ */ |
| 13117 | .balign 64 |
| 13118 | .L_ALT_OP_AND_INT: /* 0x95 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13119 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13120 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13121 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13122 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13123 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13124 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13125 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13126 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13127 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13128 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13129 | adrl lr, dvmAsmInstructionStart + (149 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13130 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13131 | cmp r3, #0 |
| 13132 | bxeq lr @ nothing to do - jump to real handler |
| 13133 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13134 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13135 | mov r1, rFP @ arg1 |
| 13136 | mov r2, rSELF @ arg2 |
| 13137 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13138 | |
| 13139 | /* ------------------------------ */ |
| 13140 | .balign 64 |
| 13141 | .L_ALT_OP_OR_INT: /* 0x96 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13142 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13143 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13144 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13145 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13146 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13147 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13148 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13149 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13150 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13151 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13152 | adrl lr, dvmAsmInstructionStart + (150 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13153 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13154 | cmp r3, #0 |
| 13155 | bxeq lr @ nothing to do - jump to real handler |
| 13156 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13157 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13158 | mov r1, rFP @ arg1 |
| 13159 | mov r2, rSELF @ arg2 |
| 13160 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13161 | |
| 13162 | /* ------------------------------ */ |
| 13163 | .balign 64 |
| 13164 | .L_ALT_OP_XOR_INT: /* 0x97 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13165 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13166 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13167 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13168 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13169 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13170 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13171 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13172 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13173 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13174 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13175 | adrl lr, dvmAsmInstructionStart + (151 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13176 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13177 | cmp r3, #0 |
| 13178 | bxeq lr @ nothing to do - jump to real handler |
| 13179 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13180 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13181 | mov r1, rFP @ arg1 |
| 13182 | mov r2, rSELF @ arg2 |
| 13183 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13184 | |
| 13185 | /* ------------------------------ */ |
| 13186 | .balign 64 |
| 13187 | .L_ALT_OP_SHL_INT: /* 0x98 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13188 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13189 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13190 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13191 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13192 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13193 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13194 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13195 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13196 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13197 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13198 | adrl lr, dvmAsmInstructionStart + (152 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13199 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13200 | cmp r3, #0 |
| 13201 | bxeq lr @ nothing to do - jump to real handler |
| 13202 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13203 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13204 | mov r1, rFP @ arg1 |
| 13205 | mov r2, rSELF @ arg2 |
| 13206 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13207 | |
| 13208 | /* ------------------------------ */ |
| 13209 | .balign 64 |
| 13210 | .L_ALT_OP_SHR_INT: /* 0x99 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13211 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13212 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13213 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13214 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13215 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13216 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13217 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13218 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13219 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13220 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13221 | adrl lr, dvmAsmInstructionStart + (153 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13222 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13223 | cmp r3, #0 |
| 13224 | bxeq lr @ nothing to do - jump to real handler |
| 13225 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13226 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13227 | mov r1, rFP @ arg1 |
| 13228 | mov r2, rSELF @ arg2 |
| 13229 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13230 | |
| 13231 | /* ------------------------------ */ |
| 13232 | .balign 64 |
| 13233 | .L_ALT_OP_USHR_INT: /* 0x9a */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13234 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13235 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13236 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13237 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13238 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13239 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13240 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13241 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13242 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13243 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13244 | adrl lr, dvmAsmInstructionStart + (154 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13245 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13246 | cmp r3, #0 |
| 13247 | bxeq lr @ nothing to do - jump to real handler |
| 13248 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13249 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13250 | mov r1, rFP @ arg1 |
| 13251 | mov r2, rSELF @ arg2 |
| 13252 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13253 | |
| 13254 | /* ------------------------------ */ |
| 13255 | .balign 64 |
| 13256 | .L_ALT_OP_ADD_LONG: /* 0x9b */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13257 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13258 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13259 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13260 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13261 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13262 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13263 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13264 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13265 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13266 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13267 | adrl lr, dvmAsmInstructionStart + (155 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13268 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13269 | cmp r3, #0 |
| 13270 | bxeq lr @ nothing to do - jump to real handler |
| 13271 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13272 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13273 | mov r1, rFP @ arg1 |
| 13274 | mov r2, rSELF @ arg2 |
| 13275 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13276 | |
| 13277 | /* ------------------------------ */ |
| 13278 | .balign 64 |
| 13279 | .L_ALT_OP_SUB_LONG: /* 0x9c */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13280 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13281 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13282 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13283 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13284 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13285 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13286 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13287 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13288 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13289 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13290 | adrl lr, dvmAsmInstructionStart + (156 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13291 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13292 | cmp r3, #0 |
| 13293 | bxeq lr @ nothing to do - jump to real handler |
| 13294 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13295 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13296 | mov r1, rFP @ arg1 |
| 13297 | mov r2, rSELF @ arg2 |
| 13298 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13299 | |
| 13300 | /* ------------------------------ */ |
| 13301 | .balign 64 |
| 13302 | .L_ALT_OP_MUL_LONG: /* 0x9d */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13303 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13304 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13305 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13306 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13307 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13308 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13309 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13310 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13311 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13312 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13313 | adrl lr, dvmAsmInstructionStart + (157 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13314 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13315 | cmp r3, #0 |
| 13316 | bxeq lr @ nothing to do - jump to real handler |
| 13317 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13318 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13319 | mov r1, rFP @ arg1 |
| 13320 | mov r2, rSELF @ arg2 |
| 13321 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13322 | |
| 13323 | /* ------------------------------ */ |
| 13324 | .balign 64 |
| 13325 | .L_ALT_OP_DIV_LONG: /* 0x9e */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13326 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13327 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13328 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13329 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13330 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13331 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13332 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13333 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13334 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13335 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13336 | adrl lr, dvmAsmInstructionStart + (158 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13337 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13338 | cmp r3, #0 |
| 13339 | bxeq lr @ nothing to do - jump to real handler |
| 13340 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13341 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13342 | mov r1, rFP @ arg1 |
| 13343 | mov r2, rSELF @ arg2 |
| 13344 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13345 | |
| 13346 | /* ------------------------------ */ |
| 13347 | .balign 64 |
| 13348 | .L_ALT_OP_REM_LONG: /* 0x9f */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13349 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13350 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13351 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13352 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13353 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13354 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13355 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13356 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13357 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13358 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13359 | adrl lr, dvmAsmInstructionStart + (159 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13360 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13361 | cmp r3, #0 |
| 13362 | bxeq lr @ nothing to do - jump to real handler |
| 13363 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13364 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13365 | mov r1, rFP @ arg1 |
| 13366 | mov r2, rSELF @ arg2 |
| 13367 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13368 | |
| 13369 | /* ------------------------------ */ |
| 13370 | .balign 64 |
| 13371 | .L_ALT_OP_AND_LONG: /* 0xa0 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13372 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13373 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13374 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13375 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13376 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13377 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13378 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13379 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13380 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13381 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13382 | adrl lr, dvmAsmInstructionStart + (160 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13383 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13384 | cmp r3, #0 |
| 13385 | bxeq lr @ nothing to do - jump to real handler |
| 13386 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13387 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13388 | mov r1, rFP @ arg1 |
| 13389 | mov r2, rSELF @ arg2 |
| 13390 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13391 | |
| 13392 | /* ------------------------------ */ |
| 13393 | .balign 64 |
| 13394 | .L_ALT_OP_OR_LONG: /* 0xa1 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13395 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13396 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13397 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13398 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13399 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13400 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13401 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13402 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13403 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13404 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13405 | adrl lr, dvmAsmInstructionStart + (161 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13406 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13407 | cmp r3, #0 |
| 13408 | bxeq lr @ nothing to do - jump to real handler |
| 13409 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13410 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13411 | mov r1, rFP @ arg1 |
| 13412 | mov r2, rSELF @ arg2 |
| 13413 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13414 | |
| 13415 | /* ------------------------------ */ |
| 13416 | .balign 64 |
| 13417 | .L_ALT_OP_XOR_LONG: /* 0xa2 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13418 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13419 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13420 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13421 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13422 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13423 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13424 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13425 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13426 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13427 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13428 | adrl lr, dvmAsmInstructionStart + (162 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13429 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13430 | cmp r3, #0 |
| 13431 | bxeq lr @ nothing to do - jump to real handler |
| 13432 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13433 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13434 | mov r1, rFP @ arg1 |
| 13435 | mov r2, rSELF @ arg2 |
| 13436 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13437 | |
| 13438 | /* ------------------------------ */ |
| 13439 | .balign 64 |
| 13440 | .L_ALT_OP_SHL_LONG: /* 0xa3 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13441 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13442 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13443 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13444 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13445 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13446 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13447 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13448 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13449 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13450 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13451 | adrl lr, dvmAsmInstructionStart + (163 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13452 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13453 | cmp r3, #0 |
| 13454 | bxeq lr @ nothing to do - jump to real handler |
| 13455 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13456 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13457 | mov r1, rFP @ arg1 |
| 13458 | mov r2, rSELF @ arg2 |
| 13459 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13460 | |
| 13461 | /* ------------------------------ */ |
| 13462 | .balign 64 |
| 13463 | .L_ALT_OP_SHR_LONG: /* 0xa4 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13464 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13465 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13466 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13467 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13468 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13469 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13470 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13471 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13472 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13473 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13474 | adrl lr, dvmAsmInstructionStart + (164 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13475 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13476 | cmp r3, #0 |
| 13477 | bxeq lr @ nothing to do - jump to real handler |
| 13478 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13479 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13480 | mov r1, rFP @ arg1 |
| 13481 | mov r2, rSELF @ arg2 |
| 13482 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13483 | |
| 13484 | /* ------------------------------ */ |
| 13485 | .balign 64 |
| 13486 | .L_ALT_OP_USHR_LONG: /* 0xa5 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13487 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13488 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13489 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13490 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13491 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13492 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13493 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13494 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13495 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13496 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13497 | adrl lr, dvmAsmInstructionStart + (165 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13498 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13499 | cmp r3, #0 |
| 13500 | bxeq lr @ nothing to do - jump to real handler |
| 13501 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13502 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13503 | mov r1, rFP @ arg1 |
| 13504 | mov r2, rSELF @ arg2 |
| 13505 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13506 | |
| 13507 | /* ------------------------------ */ |
| 13508 | .balign 64 |
| 13509 | .L_ALT_OP_ADD_FLOAT: /* 0xa6 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13510 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13511 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13512 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13513 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13514 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13515 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13516 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13517 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13518 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13519 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13520 | adrl lr, dvmAsmInstructionStart + (166 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13521 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13522 | cmp r3, #0 |
| 13523 | bxeq lr @ nothing to do - jump to real handler |
| 13524 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13525 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13526 | mov r1, rFP @ arg1 |
| 13527 | mov r2, rSELF @ arg2 |
| 13528 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13529 | |
| 13530 | /* ------------------------------ */ |
| 13531 | .balign 64 |
| 13532 | .L_ALT_OP_SUB_FLOAT: /* 0xa7 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13533 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13534 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13535 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13536 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13537 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13538 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13539 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13540 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13541 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13542 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13543 | adrl lr, dvmAsmInstructionStart + (167 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13544 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13545 | cmp r3, #0 |
| 13546 | bxeq lr @ nothing to do - jump to real handler |
| 13547 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13548 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13549 | mov r1, rFP @ arg1 |
| 13550 | mov r2, rSELF @ arg2 |
| 13551 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13552 | |
| 13553 | /* ------------------------------ */ |
| 13554 | .balign 64 |
| 13555 | .L_ALT_OP_MUL_FLOAT: /* 0xa8 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13556 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13557 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13558 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13559 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13560 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13561 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13562 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13563 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13564 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13565 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13566 | adrl lr, dvmAsmInstructionStart + (168 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13567 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13568 | cmp r3, #0 |
| 13569 | bxeq lr @ nothing to do - jump to real handler |
| 13570 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13571 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13572 | mov r1, rFP @ arg1 |
| 13573 | mov r2, rSELF @ arg2 |
| 13574 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13575 | |
| 13576 | /* ------------------------------ */ |
| 13577 | .balign 64 |
| 13578 | .L_ALT_OP_DIV_FLOAT: /* 0xa9 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13579 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13580 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13581 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13582 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13583 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13584 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13585 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13586 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13587 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13588 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13589 | adrl lr, dvmAsmInstructionStart + (169 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13590 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13591 | cmp r3, #0 |
| 13592 | bxeq lr @ nothing to do - jump to real handler |
| 13593 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13594 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13595 | mov r1, rFP @ arg1 |
| 13596 | mov r2, rSELF @ arg2 |
| 13597 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13598 | |
| 13599 | /* ------------------------------ */ |
| 13600 | .balign 64 |
| 13601 | .L_ALT_OP_REM_FLOAT: /* 0xaa */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13602 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13603 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13604 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13605 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13606 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13607 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13608 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13609 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13610 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13611 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13612 | adrl lr, dvmAsmInstructionStart + (170 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13613 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13614 | cmp r3, #0 |
| 13615 | bxeq lr @ nothing to do - jump to real handler |
| 13616 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13617 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13618 | mov r1, rFP @ arg1 |
| 13619 | mov r2, rSELF @ arg2 |
| 13620 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13621 | |
| 13622 | /* ------------------------------ */ |
| 13623 | .balign 64 |
| 13624 | .L_ALT_OP_ADD_DOUBLE: /* 0xab */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13625 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13626 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13627 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13628 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13629 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13630 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13631 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13632 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13633 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13634 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13635 | adrl lr, dvmAsmInstructionStart + (171 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13636 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13637 | cmp r3, #0 |
| 13638 | bxeq lr @ nothing to do - jump to real handler |
| 13639 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13640 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13641 | mov r1, rFP @ arg1 |
| 13642 | mov r2, rSELF @ arg2 |
| 13643 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13644 | |
| 13645 | /* ------------------------------ */ |
| 13646 | .balign 64 |
| 13647 | .L_ALT_OP_SUB_DOUBLE: /* 0xac */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13648 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13649 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13650 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13651 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13652 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13653 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13654 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13655 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13656 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13657 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13658 | adrl lr, dvmAsmInstructionStart + (172 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13659 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13660 | cmp r3, #0 |
| 13661 | bxeq lr @ nothing to do - jump to real handler |
| 13662 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13663 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13664 | mov r1, rFP @ arg1 |
| 13665 | mov r2, rSELF @ arg2 |
| 13666 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13667 | |
| 13668 | /* ------------------------------ */ |
| 13669 | .balign 64 |
| 13670 | .L_ALT_OP_MUL_DOUBLE: /* 0xad */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13671 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13672 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13673 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13674 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13675 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13676 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13677 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13678 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13679 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13680 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13681 | adrl lr, dvmAsmInstructionStart + (173 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13682 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13683 | cmp r3, #0 |
| 13684 | bxeq lr @ nothing to do - jump to real handler |
| 13685 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13686 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13687 | mov r1, rFP @ arg1 |
| 13688 | mov r2, rSELF @ arg2 |
| 13689 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13690 | |
| 13691 | /* ------------------------------ */ |
| 13692 | .balign 64 |
| 13693 | .L_ALT_OP_DIV_DOUBLE: /* 0xae */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13694 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13695 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13696 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13697 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13698 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13699 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13700 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13701 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13702 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13703 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13704 | adrl lr, dvmAsmInstructionStart + (174 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13705 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13706 | cmp r3, #0 |
| 13707 | bxeq lr @ nothing to do - jump to real handler |
| 13708 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13709 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13710 | mov r1, rFP @ arg1 |
| 13711 | mov r2, rSELF @ arg2 |
| 13712 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13713 | |
| 13714 | /* ------------------------------ */ |
| 13715 | .balign 64 |
| 13716 | .L_ALT_OP_REM_DOUBLE: /* 0xaf */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13717 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13718 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13719 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13720 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13721 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13722 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13723 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13724 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13725 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13726 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13727 | adrl lr, dvmAsmInstructionStart + (175 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13728 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13729 | cmp r3, #0 |
| 13730 | bxeq lr @ nothing to do - jump to real handler |
| 13731 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13732 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13733 | mov r1, rFP @ arg1 |
| 13734 | mov r2, rSELF @ arg2 |
| 13735 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13736 | |
| 13737 | /* ------------------------------ */ |
| 13738 | .balign 64 |
| 13739 | .L_ALT_OP_ADD_INT_2ADDR: /* 0xb0 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13740 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13741 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13742 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13743 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13744 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13745 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13746 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13747 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13748 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13749 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13750 | adrl lr, dvmAsmInstructionStart + (176 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13751 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13752 | cmp r3, #0 |
| 13753 | bxeq lr @ nothing to do - jump to real handler |
| 13754 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13755 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13756 | mov r1, rFP @ arg1 |
| 13757 | mov r2, rSELF @ arg2 |
| 13758 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13759 | |
| 13760 | /* ------------------------------ */ |
| 13761 | .balign 64 |
| 13762 | .L_ALT_OP_SUB_INT_2ADDR: /* 0xb1 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13763 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13764 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13765 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13766 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13767 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13768 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13769 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13770 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13771 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13772 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13773 | adrl lr, dvmAsmInstructionStart + (177 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13774 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13775 | cmp r3, #0 |
| 13776 | bxeq lr @ nothing to do - jump to real handler |
| 13777 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13778 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13779 | mov r1, rFP @ arg1 |
| 13780 | mov r2, rSELF @ arg2 |
| 13781 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13782 | |
| 13783 | /* ------------------------------ */ |
| 13784 | .balign 64 |
| 13785 | .L_ALT_OP_MUL_INT_2ADDR: /* 0xb2 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13786 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13787 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13788 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13789 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13790 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13791 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13792 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13793 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13794 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13795 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13796 | adrl lr, dvmAsmInstructionStart + (178 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13797 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13798 | cmp r3, #0 |
| 13799 | bxeq lr @ nothing to do - jump to real handler |
| 13800 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13801 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13802 | mov r1, rFP @ arg1 |
| 13803 | mov r2, rSELF @ arg2 |
| 13804 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13805 | |
| 13806 | /* ------------------------------ */ |
| 13807 | .balign 64 |
| 13808 | .L_ALT_OP_DIV_INT_2ADDR: /* 0xb3 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13809 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13810 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13811 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13812 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13813 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13814 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13815 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13816 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13817 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13818 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13819 | adrl lr, dvmAsmInstructionStart + (179 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13820 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13821 | cmp r3, #0 |
| 13822 | bxeq lr @ nothing to do - jump to real handler |
| 13823 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13824 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13825 | mov r1, rFP @ arg1 |
| 13826 | mov r2, rSELF @ arg2 |
| 13827 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13828 | |
| 13829 | /* ------------------------------ */ |
| 13830 | .balign 64 |
| 13831 | .L_ALT_OP_REM_INT_2ADDR: /* 0xb4 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13832 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13833 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13834 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13835 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13836 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13837 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13838 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13839 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13840 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13841 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13842 | adrl lr, dvmAsmInstructionStart + (180 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13843 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13844 | cmp r3, #0 |
| 13845 | bxeq lr @ nothing to do - jump to real handler |
| 13846 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13847 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13848 | mov r1, rFP @ arg1 |
| 13849 | mov r2, rSELF @ arg2 |
| 13850 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13851 | |
| 13852 | /* ------------------------------ */ |
| 13853 | .balign 64 |
| 13854 | .L_ALT_OP_AND_INT_2ADDR: /* 0xb5 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13855 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13856 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13857 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13858 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13859 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13860 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13861 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13862 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13863 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13864 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13865 | adrl lr, dvmAsmInstructionStart + (181 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13866 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13867 | cmp r3, #0 |
| 13868 | bxeq lr @ nothing to do - jump to real handler |
| 13869 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13870 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13871 | mov r1, rFP @ arg1 |
| 13872 | mov r2, rSELF @ arg2 |
| 13873 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13874 | |
| 13875 | /* ------------------------------ */ |
| 13876 | .balign 64 |
| 13877 | .L_ALT_OP_OR_INT_2ADDR: /* 0xb6 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13878 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13879 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13880 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13881 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13882 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13883 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13884 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13885 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13886 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13887 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13888 | adrl lr, dvmAsmInstructionStart + (182 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13889 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13890 | cmp r3, #0 |
| 13891 | bxeq lr @ nothing to do - jump to real handler |
| 13892 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13893 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13894 | mov r1, rFP @ arg1 |
| 13895 | mov r2, rSELF @ arg2 |
| 13896 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13897 | |
| 13898 | /* ------------------------------ */ |
| 13899 | .balign 64 |
| 13900 | .L_ALT_OP_XOR_INT_2ADDR: /* 0xb7 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13901 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13902 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13903 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13904 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13905 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13906 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13907 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13908 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13909 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13910 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13911 | adrl lr, dvmAsmInstructionStart + (183 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13912 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13913 | cmp r3, #0 |
| 13914 | bxeq lr @ nothing to do - jump to real handler |
| 13915 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13916 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13917 | mov r1, rFP @ arg1 |
| 13918 | mov r2, rSELF @ arg2 |
| 13919 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13920 | |
| 13921 | /* ------------------------------ */ |
| 13922 | .balign 64 |
| 13923 | .L_ALT_OP_SHL_INT_2ADDR: /* 0xb8 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13924 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13925 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13926 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13927 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13928 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13929 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13930 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13931 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13932 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13933 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13934 | adrl lr, dvmAsmInstructionStart + (184 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13935 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13936 | cmp r3, #0 |
| 13937 | bxeq lr @ nothing to do - jump to real handler |
| 13938 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13939 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13940 | mov r1, rFP @ arg1 |
| 13941 | mov r2, rSELF @ arg2 |
| 13942 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13943 | |
| 13944 | /* ------------------------------ */ |
| 13945 | .balign 64 |
| 13946 | .L_ALT_OP_SHR_INT_2ADDR: /* 0xb9 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13947 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13948 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13949 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13950 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13951 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13952 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13953 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13954 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13955 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13956 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13957 | adrl lr, dvmAsmInstructionStart + (185 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13958 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13959 | cmp r3, #0 |
| 13960 | bxeq lr @ nothing to do - jump to real handler |
| 13961 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13962 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13963 | mov r1, rFP @ arg1 |
| 13964 | mov r2, rSELF @ arg2 |
| 13965 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13966 | |
| 13967 | /* ------------------------------ */ |
| 13968 | .balign 64 |
| 13969 | .L_ALT_OP_USHR_INT_2ADDR: /* 0xba */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13970 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13971 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13972 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13973 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13974 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13975 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13976 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 13977 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13978 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13979 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13980 | adrl lr, dvmAsmInstructionStart + (186 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13981 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 13982 | cmp r3, #0 |
| 13983 | bxeq lr @ nothing to do - jump to real handler |
| 13984 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13985 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13986 | mov r1, rFP @ arg1 |
| 13987 | mov r2, rSELF @ arg2 |
| 13988 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13989 | |
| 13990 | /* ------------------------------ */ |
| 13991 | .balign 64 |
| 13992 | .L_ALT_OP_ADD_LONG_2ADDR: /* 0xbb */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 13993 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13994 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13995 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 13996 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 13997 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 13998 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 13999 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14000 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14001 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14002 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14003 | adrl lr, dvmAsmInstructionStart + (187 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14004 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14005 | cmp r3, #0 |
| 14006 | bxeq lr @ nothing to do - jump to real handler |
| 14007 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14008 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14009 | mov r1, rFP @ arg1 |
| 14010 | mov r2, rSELF @ arg2 |
| 14011 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14012 | |
| 14013 | /* ------------------------------ */ |
| 14014 | .balign 64 |
| 14015 | .L_ALT_OP_SUB_LONG_2ADDR: /* 0xbc */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14016 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14017 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14018 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14019 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14020 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14021 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14022 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14023 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14024 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14025 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14026 | adrl lr, dvmAsmInstructionStart + (188 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14027 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14028 | cmp r3, #0 |
| 14029 | bxeq lr @ nothing to do - jump to real handler |
| 14030 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14031 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14032 | mov r1, rFP @ arg1 |
| 14033 | mov r2, rSELF @ arg2 |
| 14034 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14035 | |
| 14036 | /* ------------------------------ */ |
| 14037 | .balign 64 |
| 14038 | .L_ALT_OP_MUL_LONG_2ADDR: /* 0xbd */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14039 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14040 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14041 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14042 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14043 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14044 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14045 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14046 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14047 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14048 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14049 | adrl lr, dvmAsmInstructionStart + (189 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14050 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14051 | cmp r3, #0 |
| 14052 | bxeq lr @ nothing to do - jump to real handler |
| 14053 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14054 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14055 | mov r1, rFP @ arg1 |
| 14056 | mov r2, rSELF @ arg2 |
| 14057 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14058 | |
| 14059 | /* ------------------------------ */ |
| 14060 | .balign 64 |
| 14061 | .L_ALT_OP_DIV_LONG_2ADDR: /* 0xbe */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14062 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14063 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14064 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14065 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14066 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14067 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14068 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14069 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14070 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14071 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14072 | adrl lr, dvmAsmInstructionStart + (190 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14073 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14074 | cmp r3, #0 |
| 14075 | bxeq lr @ nothing to do - jump to real handler |
| 14076 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14077 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14078 | mov r1, rFP @ arg1 |
| 14079 | mov r2, rSELF @ arg2 |
| 14080 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14081 | |
| 14082 | /* ------------------------------ */ |
| 14083 | .balign 64 |
| 14084 | .L_ALT_OP_REM_LONG_2ADDR: /* 0xbf */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14085 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14086 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14087 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14088 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14089 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14090 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14091 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14092 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14093 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14094 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14095 | adrl lr, dvmAsmInstructionStart + (191 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14096 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14097 | cmp r3, #0 |
| 14098 | bxeq lr @ nothing to do - jump to real handler |
| 14099 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14100 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14101 | mov r1, rFP @ arg1 |
| 14102 | mov r2, rSELF @ arg2 |
| 14103 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14104 | |
| 14105 | /* ------------------------------ */ |
| 14106 | .balign 64 |
| 14107 | .L_ALT_OP_AND_LONG_2ADDR: /* 0xc0 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14108 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14109 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14110 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14111 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14112 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14113 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14114 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14115 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14116 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14117 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14118 | adrl lr, dvmAsmInstructionStart + (192 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14119 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14120 | cmp r3, #0 |
| 14121 | bxeq lr @ nothing to do - jump to real handler |
| 14122 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14123 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14124 | mov r1, rFP @ arg1 |
| 14125 | mov r2, rSELF @ arg2 |
| 14126 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14127 | |
| 14128 | /* ------------------------------ */ |
| 14129 | .balign 64 |
| 14130 | .L_ALT_OP_OR_LONG_2ADDR: /* 0xc1 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14131 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14132 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14133 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14134 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14135 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14136 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14137 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14138 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14139 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14140 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14141 | adrl lr, dvmAsmInstructionStart + (193 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14142 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14143 | cmp r3, #0 |
| 14144 | bxeq lr @ nothing to do - jump to real handler |
| 14145 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14146 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14147 | mov r1, rFP @ arg1 |
| 14148 | mov r2, rSELF @ arg2 |
| 14149 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14150 | |
| 14151 | /* ------------------------------ */ |
| 14152 | .balign 64 |
| 14153 | .L_ALT_OP_XOR_LONG_2ADDR: /* 0xc2 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14154 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14155 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14156 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14157 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14158 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14159 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14160 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14161 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14162 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14163 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14164 | adrl lr, dvmAsmInstructionStart + (194 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14165 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14166 | cmp r3, #0 |
| 14167 | bxeq lr @ nothing to do - jump to real handler |
| 14168 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14169 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14170 | mov r1, rFP @ arg1 |
| 14171 | mov r2, rSELF @ arg2 |
| 14172 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14173 | |
| 14174 | /* ------------------------------ */ |
| 14175 | .balign 64 |
| 14176 | .L_ALT_OP_SHL_LONG_2ADDR: /* 0xc3 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14177 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14178 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14179 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14180 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14181 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14182 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14183 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14184 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14185 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14186 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14187 | adrl lr, dvmAsmInstructionStart + (195 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14188 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14189 | cmp r3, #0 |
| 14190 | bxeq lr @ nothing to do - jump to real handler |
| 14191 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14192 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14193 | mov r1, rFP @ arg1 |
| 14194 | mov r2, rSELF @ arg2 |
| 14195 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14196 | |
| 14197 | /* ------------------------------ */ |
| 14198 | .balign 64 |
| 14199 | .L_ALT_OP_SHR_LONG_2ADDR: /* 0xc4 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14200 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14201 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14202 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14203 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14204 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14205 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14206 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14207 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14208 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14209 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14210 | adrl lr, dvmAsmInstructionStart + (196 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14211 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14212 | cmp r3, #0 |
| 14213 | bxeq lr @ nothing to do - jump to real handler |
| 14214 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14215 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14216 | mov r1, rFP @ arg1 |
| 14217 | mov r2, rSELF @ arg2 |
| 14218 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14219 | |
| 14220 | /* ------------------------------ */ |
| 14221 | .balign 64 |
| 14222 | .L_ALT_OP_USHR_LONG_2ADDR: /* 0xc5 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14223 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14224 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14225 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14226 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14227 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14228 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14229 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14230 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14231 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14232 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14233 | adrl lr, dvmAsmInstructionStart + (197 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14234 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14235 | cmp r3, #0 |
| 14236 | bxeq lr @ nothing to do - jump to real handler |
| 14237 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14238 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14239 | mov r1, rFP @ arg1 |
| 14240 | mov r2, rSELF @ arg2 |
| 14241 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14242 | |
| 14243 | /* ------------------------------ */ |
| 14244 | .balign 64 |
| 14245 | .L_ALT_OP_ADD_FLOAT_2ADDR: /* 0xc6 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14246 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14247 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14248 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14249 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14250 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14251 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14252 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14253 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14254 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14255 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14256 | adrl lr, dvmAsmInstructionStart + (198 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14257 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14258 | cmp r3, #0 |
| 14259 | bxeq lr @ nothing to do - jump to real handler |
| 14260 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14261 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14262 | mov r1, rFP @ arg1 |
| 14263 | mov r2, rSELF @ arg2 |
| 14264 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14265 | |
| 14266 | /* ------------------------------ */ |
| 14267 | .balign 64 |
| 14268 | .L_ALT_OP_SUB_FLOAT_2ADDR: /* 0xc7 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14269 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14270 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14271 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14272 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14273 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14274 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14275 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14276 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14277 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14278 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14279 | adrl lr, dvmAsmInstructionStart + (199 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14280 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14281 | cmp r3, #0 |
| 14282 | bxeq lr @ nothing to do - jump to real handler |
| 14283 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14284 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14285 | mov r1, rFP @ arg1 |
| 14286 | mov r2, rSELF @ arg2 |
| 14287 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14288 | |
| 14289 | /* ------------------------------ */ |
| 14290 | .balign 64 |
| 14291 | .L_ALT_OP_MUL_FLOAT_2ADDR: /* 0xc8 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14292 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14293 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14294 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14295 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14296 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14297 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14298 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14299 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14300 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14301 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14302 | adrl lr, dvmAsmInstructionStart + (200 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14303 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14304 | cmp r3, #0 |
| 14305 | bxeq lr @ nothing to do - jump to real handler |
| 14306 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14307 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14308 | mov r1, rFP @ arg1 |
| 14309 | mov r2, rSELF @ arg2 |
| 14310 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14311 | |
| 14312 | /* ------------------------------ */ |
| 14313 | .balign 64 |
| 14314 | .L_ALT_OP_DIV_FLOAT_2ADDR: /* 0xc9 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14315 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14316 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14317 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14318 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14319 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14320 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14321 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14322 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14323 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14324 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14325 | adrl lr, dvmAsmInstructionStart + (201 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14326 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14327 | cmp r3, #0 |
| 14328 | bxeq lr @ nothing to do - jump to real handler |
| 14329 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14330 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14331 | mov r1, rFP @ arg1 |
| 14332 | mov r2, rSELF @ arg2 |
| 14333 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14334 | |
| 14335 | /* ------------------------------ */ |
| 14336 | .balign 64 |
| 14337 | .L_ALT_OP_REM_FLOAT_2ADDR: /* 0xca */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14338 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14339 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14340 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14341 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14342 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14343 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14344 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14345 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14346 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14347 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14348 | adrl lr, dvmAsmInstructionStart + (202 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14349 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14350 | cmp r3, #0 |
| 14351 | bxeq lr @ nothing to do - jump to real handler |
| 14352 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14353 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14354 | mov r1, rFP @ arg1 |
| 14355 | mov r2, rSELF @ arg2 |
| 14356 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14357 | |
| 14358 | /* ------------------------------ */ |
| 14359 | .balign 64 |
| 14360 | .L_ALT_OP_ADD_DOUBLE_2ADDR: /* 0xcb */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14361 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14362 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14363 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14364 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14365 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14366 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14367 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14368 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14369 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14370 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14371 | adrl lr, dvmAsmInstructionStart + (203 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14372 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14373 | cmp r3, #0 |
| 14374 | bxeq lr @ nothing to do - jump to real handler |
| 14375 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14376 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14377 | mov r1, rFP @ arg1 |
| 14378 | mov r2, rSELF @ arg2 |
| 14379 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14380 | |
| 14381 | /* ------------------------------ */ |
| 14382 | .balign 64 |
| 14383 | .L_ALT_OP_SUB_DOUBLE_2ADDR: /* 0xcc */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14384 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14385 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14386 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14387 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14388 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14389 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14390 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14391 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14392 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14393 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14394 | adrl lr, dvmAsmInstructionStart + (204 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14395 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14396 | cmp r3, #0 |
| 14397 | bxeq lr @ nothing to do - jump to real handler |
| 14398 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14399 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14400 | mov r1, rFP @ arg1 |
| 14401 | mov r2, rSELF @ arg2 |
| 14402 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14403 | |
| 14404 | /* ------------------------------ */ |
| 14405 | .balign 64 |
| 14406 | .L_ALT_OP_MUL_DOUBLE_2ADDR: /* 0xcd */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14407 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14408 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14409 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14410 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14411 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14412 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14413 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14414 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14415 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14416 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14417 | adrl lr, dvmAsmInstructionStart + (205 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14418 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14419 | cmp r3, #0 |
| 14420 | bxeq lr @ nothing to do - jump to real handler |
| 14421 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14422 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14423 | mov r1, rFP @ arg1 |
| 14424 | mov r2, rSELF @ arg2 |
| 14425 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14426 | |
| 14427 | /* ------------------------------ */ |
| 14428 | .balign 64 |
| 14429 | .L_ALT_OP_DIV_DOUBLE_2ADDR: /* 0xce */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14430 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14431 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14432 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14433 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14434 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14435 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14436 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14437 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14438 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14439 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14440 | adrl lr, dvmAsmInstructionStart + (206 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14441 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14442 | cmp r3, #0 |
| 14443 | bxeq lr @ nothing to do - jump to real handler |
| 14444 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14445 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14446 | mov r1, rFP @ arg1 |
| 14447 | mov r2, rSELF @ arg2 |
| 14448 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14449 | |
| 14450 | /* ------------------------------ */ |
| 14451 | .balign 64 |
| 14452 | .L_ALT_OP_REM_DOUBLE_2ADDR: /* 0xcf */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14453 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14454 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14455 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14456 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14457 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14458 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14459 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14460 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14461 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14462 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14463 | adrl lr, dvmAsmInstructionStart + (207 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14464 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14465 | cmp r3, #0 |
| 14466 | bxeq lr @ nothing to do - jump to real handler |
| 14467 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14468 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14469 | mov r1, rFP @ arg1 |
| 14470 | mov r2, rSELF @ arg2 |
| 14471 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14472 | |
| 14473 | /* ------------------------------ */ |
| 14474 | .balign 64 |
| 14475 | .L_ALT_OP_ADD_INT_LIT16: /* 0xd0 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14476 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14477 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14478 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14479 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14480 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14481 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14482 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14483 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14484 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14485 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14486 | adrl lr, dvmAsmInstructionStart + (208 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14487 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14488 | cmp r3, #0 |
| 14489 | bxeq lr @ nothing to do - jump to real handler |
| 14490 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14491 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14492 | mov r1, rFP @ arg1 |
| 14493 | mov r2, rSELF @ arg2 |
| 14494 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14495 | |
| 14496 | /* ------------------------------ */ |
| 14497 | .balign 64 |
| 14498 | .L_ALT_OP_RSUB_INT: /* 0xd1 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14499 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14500 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14501 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14502 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14503 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14504 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14505 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14506 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14507 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14508 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14509 | adrl lr, dvmAsmInstructionStart + (209 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14510 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14511 | cmp r3, #0 |
| 14512 | bxeq lr @ nothing to do - jump to real handler |
| 14513 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14514 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14515 | mov r1, rFP @ arg1 |
| 14516 | mov r2, rSELF @ arg2 |
| 14517 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14518 | |
| 14519 | /* ------------------------------ */ |
| 14520 | .balign 64 |
| 14521 | .L_ALT_OP_MUL_INT_LIT16: /* 0xd2 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14522 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14523 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14524 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14525 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14526 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14527 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14528 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14529 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14530 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14531 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14532 | adrl lr, dvmAsmInstructionStart + (210 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14533 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14534 | cmp r3, #0 |
| 14535 | bxeq lr @ nothing to do - jump to real handler |
| 14536 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14537 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14538 | mov r1, rFP @ arg1 |
| 14539 | mov r2, rSELF @ arg2 |
| 14540 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14541 | |
| 14542 | /* ------------------------------ */ |
| 14543 | .balign 64 |
| 14544 | .L_ALT_OP_DIV_INT_LIT16: /* 0xd3 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14545 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14546 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14547 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14548 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14549 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14550 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14551 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14552 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14553 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14554 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14555 | adrl lr, dvmAsmInstructionStart + (211 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14556 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14557 | cmp r3, #0 |
| 14558 | bxeq lr @ nothing to do - jump to real handler |
| 14559 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14560 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14561 | mov r1, rFP @ arg1 |
| 14562 | mov r2, rSELF @ arg2 |
| 14563 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14564 | |
| 14565 | /* ------------------------------ */ |
| 14566 | .balign 64 |
| 14567 | .L_ALT_OP_REM_INT_LIT16: /* 0xd4 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14568 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14569 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14570 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14571 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14572 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14573 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14574 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14575 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14576 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14577 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14578 | adrl lr, dvmAsmInstructionStart + (212 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14579 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14580 | cmp r3, #0 |
| 14581 | bxeq lr @ nothing to do - jump to real handler |
| 14582 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14583 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14584 | mov r1, rFP @ arg1 |
| 14585 | mov r2, rSELF @ arg2 |
| 14586 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14587 | |
| 14588 | /* ------------------------------ */ |
| 14589 | .balign 64 |
| 14590 | .L_ALT_OP_AND_INT_LIT16: /* 0xd5 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14591 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14592 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14593 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14594 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14595 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14596 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14597 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14598 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14599 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14600 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14601 | adrl lr, dvmAsmInstructionStart + (213 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14602 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14603 | cmp r3, #0 |
| 14604 | bxeq lr @ nothing to do - jump to real handler |
| 14605 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14606 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14607 | mov r1, rFP @ arg1 |
| 14608 | mov r2, rSELF @ arg2 |
| 14609 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14610 | |
| 14611 | /* ------------------------------ */ |
| 14612 | .balign 64 |
| 14613 | .L_ALT_OP_OR_INT_LIT16: /* 0xd6 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14614 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14615 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14616 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14617 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14618 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14619 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14620 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14621 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14622 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14623 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14624 | adrl lr, dvmAsmInstructionStart + (214 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14625 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14626 | cmp r3, #0 |
| 14627 | bxeq lr @ nothing to do - jump to real handler |
| 14628 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14629 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14630 | mov r1, rFP @ arg1 |
| 14631 | mov r2, rSELF @ arg2 |
| 14632 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14633 | |
| 14634 | /* ------------------------------ */ |
| 14635 | .balign 64 |
| 14636 | .L_ALT_OP_XOR_INT_LIT16: /* 0xd7 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14637 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14638 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14639 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14640 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14641 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14642 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14643 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14644 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14645 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14646 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14647 | adrl lr, dvmAsmInstructionStart + (215 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14648 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14649 | cmp r3, #0 |
| 14650 | bxeq lr @ nothing to do - jump to real handler |
| 14651 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14652 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14653 | mov r1, rFP @ arg1 |
| 14654 | mov r2, rSELF @ arg2 |
| 14655 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14656 | |
| 14657 | /* ------------------------------ */ |
| 14658 | .balign 64 |
| 14659 | .L_ALT_OP_ADD_INT_LIT8: /* 0xd8 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14660 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14661 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14662 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14663 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14664 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14665 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14666 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14667 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14668 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14669 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14670 | adrl lr, dvmAsmInstructionStart + (216 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14671 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14672 | cmp r3, #0 |
| 14673 | bxeq lr @ nothing to do - jump to real handler |
| 14674 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14675 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14676 | mov r1, rFP @ arg1 |
| 14677 | mov r2, rSELF @ arg2 |
| 14678 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14679 | |
| 14680 | /* ------------------------------ */ |
| 14681 | .balign 64 |
| 14682 | .L_ALT_OP_RSUB_INT_LIT8: /* 0xd9 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14683 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14684 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14685 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14686 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14687 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14688 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14689 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14690 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14691 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14692 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14693 | adrl lr, dvmAsmInstructionStart + (217 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14694 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14695 | cmp r3, #0 |
| 14696 | bxeq lr @ nothing to do - jump to real handler |
| 14697 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14698 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14699 | mov r1, rFP @ arg1 |
| 14700 | mov r2, rSELF @ arg2 |
| 14701 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14702 | |
| 14703 | /* ------------------------------ */ |
| 14704 | .balign 64 |
| 14705 | .L_ALT_OP_MUL_INT_LIT8: /* 0xda */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14706 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14707 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14708 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14709 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14710 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14711 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14712 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14713 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14714 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14715 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14716 | adrl lr, dvmAsmInstructionStart + (218 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14717 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14718 | cmp r3, #0 |
| 14719 | bxeq lr @ nothing to do - jump to real handler |
| 14720 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14721 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14722 | mov r1, rFP @ arg1 |
| 14723 | mov r2, rSELF @ arg2 |
| 14724 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14725 | |
| 14726 | /* ------------------------------ */ |
| 14727 | .balign 64 |
| 14728 | .L_ALT_OP_DIV_INT_LIT8: /* 0xdb */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14729 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14730 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14731 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14732 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14733 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14734 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14735 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14736 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14737 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14738 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14739 | adrl lr, dvmAsmInstructionStart + (219 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14740 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14741 | cmp r3, #0 |
| 14742 | bxeq lr @ nothing to do - jump to real handler |
| 14743 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14744 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14745 | mov r1, rFP @ arg1 |
| 14746 | mov r2, rSELF @ arg2 |
| 14747 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14748 | |
| 14749 | /* ------------------------------ */ |
| 14750 | .balign 64 |
| 14751 | .L_ALT_OP_REM_INT_LIT8: /* 0xdc */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14752 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14753 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14754 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14755 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14756 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14757 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14758 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14759 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14760 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14761 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14762 | adrl lr, dvmAsmInstructionStart + (220 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14763 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14764 | cmp r3, #0 |
| 14765 | bxeq lr @ nothing to do - jump to real handler |
| 14766 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14767 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14768 | mov r1, rFP @ arg1 |
| 14769 | mov r2, rSELF @ arg2 |
| 14770 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14771 | |
| 14772 | /* ------------------------------ */ |
| 14773 | .balign 64 |
| 14774 | .L_ALT_OP_AND_INT_LIT8: /* 0xdd */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14775 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14776 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14777 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14778 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14779 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14780 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14781 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14782 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14783 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14784 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14785 | adrl lr, dvmAsmInstructionStart + (221 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14786 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14787 | cmp r3, #0 |
| 14788 | bxeq lr @ nothing to do - jump to real handler |
| 14789 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14790 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14791 | mov r1, rFP @ arg1 |
| 14792 | mov r2, rSELF @ arg2 |
| 14793 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14794 | |
| 14795 | /* ------------------------------ */ |
| 14796 | .balign 64 |
| 14797 | .L_ALT_OP_OR_INT_LIT8: /* 0xde */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14798 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14799 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14800 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14801 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14802 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14803 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14804 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14805 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14806 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14807 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14808 | adrl lr, dvmAsmInstructionStart + (222 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14809 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14810 | cmp r3, #0 |
| 14811 | bxeq lr @ nothing to do - jump to real handler |
| 14812 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14813 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14814 | mov r1, rFP @ arg1 |
| 14815 | mov r2, rSELF @ arg2 |
| 14816 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14817 | |
| 14818 | /* ------------------------------ */ |
| 14819 | .balign 64 |
| 14820 | .L_ALT_OP_XOR_INT_LIT8: /* 0xdf */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14821 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14822 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14823 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14824 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14825 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14826 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14827 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14828 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14829 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14830 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14831 | adrl lr, dvmAsmInstructionStart + (223 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14832 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14833 | cmp r3, #0 |
| 14834 | bxeq lr @ nothing to do - jump to real handler |
| 14835 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14836 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14837 | mov r1, rFP @ arg1 |
| 14838 | mov r2, rSELF @ arg2 |
| 14839 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14840 | |
| 14841 | /* ------------------------------ */ |
| 14842 | .balign 64 |
| 14843 | .L_ALT_OP_SHL_INT_LIT8: /* 0xe0 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14844 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14845 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14846 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14847 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14848 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14849 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14850 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14851 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14852 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14853 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14854 | adrl lr, dvmAsmInstructionStart + (224 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14855 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14856 | cmp r3, #0 |
| 14857 | bxeq lr @ nothing to do - jump to real handler |
| 14858 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14859 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14860 | mov r1, rFP @ arg1 |
| 14861 | mov r2, rSELF @ arg2 |
| 14862 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14863 | |
| 14864 | /* ------------------------------ */ |
| 14865 | .balign 64 |
| 14866 | .L_ALT_OP_SHR_INT_LIT8: /* 0xe1 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14867 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14868 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14869 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14870 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14871 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14872 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14873 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14874 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14875 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14876 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14877 | adrl lr, dvmAsmInstructionStart + (225 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14878 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14879 | cmp r3, #0 |
| 14880 | bxeq lr @ nothing to do - jump to real handler |
| 14881 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14882 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14883 | mov r1, rFP @ arg1 |
| 14884 | mov r2, rSELF @ arg2 |
| 14885 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14886 | |
| 14887 | /* ------------------------------ */ |
| 14888 | .balign 64 |
| 14889 | .L_ALT_OP_USHR_INT_LIT8: /* 0xe2 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14890 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14891 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14892 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14893 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14894 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14895 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14896 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14897 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14898 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14899 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14900 | adrl lr, dvmAsmInstructionStart + (226 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14901 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14902 | cmp r3, #0 |
| 14903 | bxeq lr @ nothing to do - jump to real handler |
| 14904 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14905 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14906 | mov r1, rFP @ arg1 |
| 14907 | mov r2, rSELF @ arg2 |
| 14908 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14909 | |
| 14910 | /* ------------------------------ */ |
| 14911 | .balign 64 |
| 14912 | .L_ALT_OP_IGET_VOLATILE: /* 0xe3 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14913 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14914 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14915 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14916 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14917 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14918 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14919 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14920 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14921 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14922 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14923 | adrl lr, dvmAsmInstructionStart + (227 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14924 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14925 | cmp r3, #0 |
| 14926 | bxeq lr @ nothing to do - jump to real handler |
| 14927 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14928 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14929 | mov r1, rFP @ arg1 |
| 14930 | mov r2, rSELF @ arg2 |
| 14931 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14932 | |
| 14933 | /* ------------------------------ */ |
| 14934 | .balign 64 |
| 14935 | .L_ALT_OP_IPUT_VOLATILE: /* 0xe4 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14936 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14937 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14938 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14939 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14940 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14941 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14942 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14943 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14944 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14945 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14946 | adrl lr, dvmAsmInstructionStart + (228 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14947 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14948 | cmp r3, #0 |
| 14949 | bxeq lr @ nothing to do - jump to real handler |
| 14950 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14951 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14952 | mov r1, rFP @ arg1 |
| 14953 | mov r2, rSELF @ arg2 |
| 14954 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14955 | |
| 14956 | /* ------------------------------ */ |
| 14957 | .balign 64 |
| 14958 | .L_ALT_OP_SGET_VOLATILE: /* 0xe5 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14959 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14960 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14961 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14962 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14963 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14964 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14965 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14966 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14967 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14968 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14969 | adrl lr, dvmAsmInstructionStart + (229 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14970 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14971 | cmp r3, #0 |
| 14972 | bxeq lr @ nothing to do - jump to real handler |
| 14973 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14974 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14975 | mov r1, rFP @ arg1 |
| 14976 | mov r2, rSELF @ arg2 |
| 14977 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14978 | |
| 14979 | /* ------------------------------ */ |
| 14980 | .balign 64 |
| 14981 | .L_ALT_OP_SPUT_VOLATILE: /* 0xe6 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 14982 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14983 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14984 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14985 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14986 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 14987 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 14988 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 14989 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14990 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14991 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14992 | adrl lr, dvmAsmInstructionStart + (230 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14993 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 14994 | cmp r3, #0 |
| 14995 | bxeq lr @ nothing to do - jump to real handler |
| 14996 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 14997 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 14998 | mov r1, rFP @ arg1 |
| 14999 | mov r2, rSELF @ arg2 |
| 15000 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15001 | |
| 15002 | /* ------------------------------ */ |
| 15003 | .balign 64 |
| 15004 | .L_ALT_OP_IGET_OBJECT_VOLATILE: /* 0xe7 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15005 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15006 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15007 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15008 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15009 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15010 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15011 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15012 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15013 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15014 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15015 | adrl lr, dvmAsmInstructionStart + (231 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15016 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15017 | cmp r3, #0 |
| 15018 | bxeq lr @ nothing to do - jump to real handler |
| 15019 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15020 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15021 | mov r1, rFP @ arg1 |
| 15022 | mov r2, rSELF @ arg2 |
| 15023 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15024 | |
| 15025 | /* ------------------------------ */ |
| 15026 | .balign 64 |
| 15027 | .L_ALT_OP_IGET_WIDE_VOLATILE: /* 0xe8 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15028 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15029 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15030 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15031 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15032 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15033 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15034 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15035 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15036 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15037 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15038 | adrl lr, dvmAsmInstructionStart + (232 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15039 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15040 | cmp r3, #0 |
| 15041 | bxeq lr @ nothing to do - jump to real handler |
| 15042 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15043 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15044 | mov r1, rFP @ arg1 |
| 15045 | mov r2, rSELF @ arg2 |
| 15046 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15047 | |
| 15048 | /* ------------------------------ */ |
| 15049 | .balign 64 |
| 15050 | .L_ALT_OP_IPUT_WIDE_VOLATILE: /* 0xe9 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15051 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15052 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15053 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15054 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15055 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15056 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15057 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15058 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15059 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15060 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15061 | adrl lr, dvmAsmInstructionStart + (233 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15062 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15063 | cmp r3, #0 |
| 15064 | bxeq lr @ nothing to do - jump to real handler |
| 15065 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15066 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15067 | mov r1, rFP @ arg1 |
| 15068 | mov r2, rSELF @ arg2 |
| 15069 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15070 | |
| 15071 | /* ------------------------------ */ |
| 15072 | .balign 64 |
| 15073 | .L_ALT_OP_SGET_WIDE_VOLATILE: /* 0xea */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15074 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15075 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15076 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15077 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15078 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15079 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15080 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15081 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15082 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15083 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15084 | adrl lr, dvmAsmInstructionStart + (234 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15085 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15086 | cmp r3, #0 |
| 15087 | bxeq lr @ nothing to do - jump to real handler |
| 15088 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15089 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15090 | mov r1, rFP @ arg1 |
| 15091 | mov r2, rSELF @ arg2 |
| 15092 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15093 | |
| 15094 | /* ------------------------------ */ |
| 15095 | .balign 64 |
| 15096 | .L_ALT_OP_SPUT_WIDE_VOLATILE: /* 0xeb */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15097 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15098 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15099 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15100 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15101 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15102 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15103 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15104 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15105 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15106 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15107 | adrl lr, dvmAsmInstructionStart + (235 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15108 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15109 | cmp r3, #0 |
| 15110 | bxeq lr @ nothing to do - jump to real handler |
| 15111 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15112 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15113 | mov r1, rFP @ arg1 |
| 15114 | mov r2, rSELF @ arg2 |
| 15115 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15116 | |
| 15117 | /* ------------------------------ */ |
| 15118 | .balign 64 |
| 15119 | .L_ALT_OP_BREAKPOINT: /* 0xec */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15120 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15121 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15122 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15123 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15124 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15125 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15126 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15127 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15128 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15129 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15130 | adrl lr, dvmAsmInstructionStart + (236 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15131 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15132 | cmp r3, #0 |
| 15133 | bxeq lr @ nothing to do - jump to real handler |
| 15134 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15135 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15136 | mov r1, rFP @ arg1 |
| 15137 | mov r2, rSELF @ arg2 |
| 15138 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15139 | |
| 15140 | /* ------------------------------ */ |
| 15141 | .balign 64 |
| 15142 | .L_ALT_OP_THROW_VERIFICATION_ERROR: /* 0xed */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15143 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15144 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15145 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15146 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15147 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15148 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15149 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15150 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15151 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15152 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15153 | adrl lr, dvmAsmInstructionStart + (237 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15154 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15155 | cmp r3, #0 |
| 15156 | bxeq lr @ nothing to do - jump to real handler |
| 15157 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15158 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15159 | mov r1, rFP @ arg1 |
| 15160 | mov r2, rSELF @ arg2 |
| 15161 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15162 | |
| 15163 | /* ------------------------------ */ |
| 15164 | .balign 64 |
| 15165 | .L_ALT_OP_EXECUTE_INLINE: /* 0xee */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15166 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15167 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15168 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15169 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15170 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15171 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15172 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15173 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15174 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15175 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15176 | adrl lr, dvmAsmInstructionStart + (238 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15177 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15178 | cmp r3, #0 |
| 15179 | bxeq lr @ nothing to do - jump to real handler |
| 15180 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15181 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15182 | mov r1, rFP @ arg1 |
| 15183 | mov r2, rSELF @ arg2 |
| 15184 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15185 | |
| 15186 | /* ------------------------------ */ |
| 15187 | .balign 64 |
| 15188 | .L_ALT_OP_EXECUTE_INLINE_RANGE: /* 0xef */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15189 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15190 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15191 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15192 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15193 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15194 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15195 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15196 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15197 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15198 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15199 | adrl lr, dvmAsmInstructionStart + (239 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15200 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15201 | cmp r3, #0 |
| 15202 | bxeq lr @ nothing to do - jump to real handler |
| 15203 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15204 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15205 | mov r1, rFP @ arg1 |
| 15206 | mov r2, rSELF @ arg2 |
| 15207 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15208 | |
| 15209 | /* ------------------------------ */ |
| 15210 | .balign 64 |
Andy McFadden | 0346e9d | 2011-03-01 15:47:46 -0800 | [diff] [blame] | 15211 | .L_ALT_OP_INVOKE_OBJECT_INIT_RANGE: /* 0xf0 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15212 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15213 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15214 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15215 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15216 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15217 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15218 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15219 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15220 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15221 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15222 | adrl lr, dvmAsmInstructionStart + (240 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15223 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15224 | cmp r3, #0 |
| 15225 | bxeq lr @ nothing to do - jump to real handler |
| 15226 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15227 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15228 | mov r1, rFP @ arg1 |
| 15229 | mov r2, rSELF @ arg2 |
| 15230 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15231 | |
| 15232 | /* ------------------------------ */ |
| 15233 | .balign 64 |
| 15234 | .L_ALT_OP_RETURN_VOID_BARRIER: /* 0xf1 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15235 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15236 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15237 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15238 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15239 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15240 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15241 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15242 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15243 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15244 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15245 | adrl lr, dvmAsmInstructionStart + (241 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15246 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15247 | cmp r3, #0 |
| 15248 | bxeq lr @ nothing to do - jump to real handler |
| 15249 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15250 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15251 | mov r1, rFP @ arg1 |
| 15252 | mov r2, rSELF @ arg2 |
| 15253 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15254 | |
| 15255 | /* ------------------------------ */ |
| 15256 | .balign 64 |
| 15257 | .L_ALT_OP_IGET_QUICK: /* 0xf2 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15258 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15259 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15260 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15261 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15262 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15263 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15264 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15265 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15266 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15267 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15268 | adrl lr, dvmAsmInstructionStart + (242 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15269 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15270 | cmp r3, #0 |
| 15271 | bxeq lr @ nothing to do - jump to real handler |
| 15272 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15273 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15274 | mov r1, rFP @ arg1 |
| 15275 | mov r2, rSELF @ arg2 |
| 15276 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15277 | |
| 15278 | /* ------------------------------ */ |
| 15279 | .balign 64 |
| 15280 | .L_ALT_OP_IGET_WIDE_QUICK: /* 0xf3 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15281 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15282 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15283 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15284 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15285 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15286 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15287 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15288 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15289 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15290 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15291 | adrl lr, dvmAsmInstructionStart + (243 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15292 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15293 | cmp r3, #0 |
| 15294 | bxeq lr @ nothing to do - jump to real handler |
| 15295 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15296 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15297 | mov r1, rFP @ arg1 |
| 15298 | mov r2, rSELF @ arg2 |
| 15299 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15300 | |
| 15301 | /* ------------------------------ */ |
| 15302 | .balign 64 |
| 15303 | .L_ALT_OP_IGET_OBJECT_QUICK: /* 0xf4 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15304 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15305 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15306 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15307 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15308 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15309 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15310 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15311 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15312 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15313 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15314 | adrl lr, dvmAsmInstructionStart + (244 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15315 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15316 | cmp r3, #0 |
| 15317 | bxeq lr @ nothing to do - jump to real handler |
| 15318 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15319 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15320 | mov r1, rFP @ arg1 |
| 15321 | mov r2, rSELF @ arg2 |
| 15322 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15323 | |
| 15324 | /* ------------------------------ */ |
| 15325 | .balign 64 |
| 15326 | .L_ALT_OP_IPUT_QUICK: /* 0xf5 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15327 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15328 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15329 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15330 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15331 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15332 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15333 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15334 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15335 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15336 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15337 | adrl lr, dvmAsmInstructionStart + (245 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15338 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15339 | cmp r3, #0 |
| 15340 | bxeq lr @ nothing to do - jump to real handler |
| 15341 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15342 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15343 | mov r1, rFP @ arg1 |
| 15344 | mov r2, rSELF @ arg2 |
| 15345 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15346 | |
| 15347 | /* ------------------------------ */ |
| 15348 | .balign 64 |
| 15349 | .L_ALT_OP_IPUT_WIDE_QUICK: /* 0xf6 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15350 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15351 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15352 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15353 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15354 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15355 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15356 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15357 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15358 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15359 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15360 | adrl lr, dvmAsmInstructionStart + (246 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15361 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15362 | cmp r3, #0 |
| 15363 | bxeq lr @ nothing to do - jump to real handler |
| 15364 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15365 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15366 | mov r1, rFP @ arg1 |
| 15367 | mov r2, rSELF @ arg2 |
| 15368 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15369 | |
| 15370 | /* ------------------------------ */ |
| 15371 | .balign 64 |
| 15372 | .L_ALT_OP_IPUT_OBJECT_QUICK: /* 0xf7 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15373 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15374 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15375 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15376 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15377 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15378 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15379 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15380 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15381 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15382 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15383 | adrl lr, dvmAsmInstructionStart + (247 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15384 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15385 | cmp r3, #0 |
| 15386 | bxeq lr @ nothing to do - jump to real handler |
| 15387 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15388 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15389 | mov r1, rFP @ arg1 |
| 15390 | mov r2, rSELF @ arg2 |
| 15391 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15392 | |
| 15393 | /* ------------------------------ */ |
| 15394 | .balign 64 |
| 15395 | .L_ALT_OP_INVOKE_VIRTUAL_QUICK: /* 0xf8 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15396 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15397 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15398 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15399 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15400 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15401 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15402 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15403 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15404 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15405 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15406 | adrl lr, dvmAsmInstructionStart + (248 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15407 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15408 | cmp r3, #0 |
| 15409 | bxeq lr @ nothing to do - jump to real handler |
| 15410 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15411 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15412 | mov r1, rFP @ arg1 |
| 15413 | mov r2, rSELF @ arg2 |
| 15414 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15415 | |
| 15416 | /* ------------------------------ */ |
| 15417 | .balign 64 |
| 15418 | .L_ALT_OP_INVOKE_VIRTUAL_QUICK_RANGE: /* 0xf9 */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15419 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15420 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15421 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15422 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15423 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15424 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15425 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15426 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15427 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15428 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15429 | adrl lr, dvmAsmInstructionStart + (249 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15430 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15431 | cmp r3, #0 |
| 15432 | bxeq lr @ nothing to do - jump to real handler |
| 15433 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15434 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15435 | mov r1, rFP @ arg1 |
| 15436 | mov r2, rSELF @ arg2 |
| 15437 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15438 | |
| 15439 | /* ------------------------------ */ |
| 15440 | .balign 64 |
| 15441 | .L_ALT_OP_INVOKE_SUPER_QUICK: /* 0xfa */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15442 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15443 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15444 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15445 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15446 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15447 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15448 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15449 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15450 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15451 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15452 | adrl lr, dvmAsmInstructionStart + (250 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15453 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15454 | cmp r3, #0 |
| 15455 | bxeq lr @ nothing to do - jump to real handler |
| 15456 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15457 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15458 | mov r1, rFP @ arg1 |
| 15459 | mov r2, rSELF @ arg2 |
| 15460 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15461 | |
| 15462 | /* ------------------------------ */ |
| 15463 | .balign 64 |
| 15464 | .L_ALT_OP_INVOKE_SUPER_QUICK_RANGE: /* 0xfb */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15465 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15466 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15467 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15468 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15469 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15470 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15471 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15472 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15473 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15474 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15475 | adrl lr, dvmAsmInstructionStart + (251 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15476 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15477 | cmp r3, #0 |
| 15478 | bxeq lr @ nothing to do - jump to real handler |
| 15479 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15480 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15481 | mov r1, rFP @ arg1 |
| 15482 | mov r2, rSELF @ arg2 |
| 15483 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15484 | |
| 15485 | /* ------------------------------ */ |
| 15486 | .balign 64 |
| 15487 | .L_ALT_OP_IPUT_OBJECT_VOLATILE: /* 0xfc */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15488 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15489 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15490 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15491 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15492 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15493 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15494 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15495 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15496 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15497 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15498 | adrl lr, dvmAsmInstructionStart + (252 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15499 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15500 | cmp r3, #0 |
| 15501 | bxeq lr @ nothing to do - jump to real handler |
| 15502 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15503 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15504 | mov r1, rFP @ arg1 |
| 15505 | mov r2, rSELF @ arg2 |
| 15506 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15507 | |
| 15508 | /* ------------------------------ */ |
| 15509 | .balign 64 |
| 15510 | .L_ALT_OP_SGET_OBJECT_VOLATILE: /* 0xfd */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15511 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15512 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15513 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15514 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15515 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15516 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15517 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15518 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15519 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15520 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15521 | adrl lr, dvmAsmInstructionStart + (253 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15522 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15523 | cmp r3, #0 |
| 15524 | bxeq lr @ nothing to do - jump to real handler |
| 15525 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15526 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15527 | mov r1, rFP @ arg1 |
| 15528 | mov r2, rSELF @ arg2 |
| 15529 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15530 | |
| 15531 | /* ------------------------------ */ |
| 15532 | .balign 64 |
| 15533 | .L_ALT_OP_SPUT_OBJECT_VOLATILE: /* 0xfe */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15534 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15535 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15536 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15537 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15538 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15539 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15540 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15541 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15542 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15543 | ldrb r3, [rSELF, #offThread_breakFlags] |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15544 | adrl lr, dvmAsmInstructionStart + (254 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15545 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15546 | cmp r3, #0 |
| 15547 | bxeq lr @ nothing to do - jump to real handler |
| 15548 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15549 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15550 | mov r1, rFP @ arg1 |
| 15551 | mov r2, rSELF @ arg2 |
| 15552 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15553 | |
| 15554 | /* ------------------------------ */ |
| 15555 | .balign 64 |
Elliott Hughes | ab35b50 | 2012-01-04 15:38:58 -0800 | [diff] [blame] | 15556 | .L_ALT_OP_UNUSED_FF: /* 0xff */ |
buzbee | 3d054be | 2011-03-01 15:42:31 -0800 | [diff] [blame] | 15557 | /* File: armv5te/alt_stub.S */ |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15558 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15559 | * Inter-instruction transfer stub. Call out to dvmCheckBefore to handle |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15560 | * any interesting requests and then jump to the real instruction |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15561 | * handler. Note that the call to dvmCheckBefore is done as a tail call. |
| 15562 | * rIBASE updates won't be seen until a refresh, and we can tell we have a |
| 15563 | * stale rIBASE if breakFlags==0. Always refresh rIBASE here, and then |
| 15564 | * bail to the real handler if breakFlags==0. |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15565 | */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15566 | ldrb r3, [rSELF, #offThread_breakFlags] |
Elliott Hughes | ab35b50 | 2012-01-04 15:38:58 -0800 | [diff] [blame] | 15567 | adrl lr, dvmAsmInstructionStart + (255 * 64) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15568 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15569 | cmp r3, #0 |
| 15570 | bxeq lr @ nothing to do - jump to real handler |
| 15571 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15572 | mov r0, rPC @ arg0 |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15573 | mov r1, rFP @ arg1 |
| 15574 | mov r2, rSELF @ arg2 |
| 15575 | b dvmCheckBefore @ (dPC,dFP,self) tail call |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15576 | |
| 15577 | .balign 64 |
| 15578 | .size dvmAsmAltInstructionStart, .-dvmAsmAltInstructionStart |
| 15579 | .global dvmAsmAltInstructionEnd |
| 15580 | dvmAsmAltInstructionEnd: |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15581 | /* File: armv5te/footer.S */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15582 | /* |
| 15583 | * =========================================================================== |
| 15584 | * Common subroutines and data |
| 15585 | * =========================================================================== |
| 15586 | */ |
| 15587 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15588 | .text |
| 15589 | .align 2 |
| 15590 | |
| 15591 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15592 | |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15593 | #if defined(WITH_SELF_VERIFICATION) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15594 | /* |
| 15595 | * "longjmp" to a translation after single-stepping. Before returning |
| 15596 | * to translation, must save state for self-verification. |
| 15597 | */ |
| 15598 | .global dvmJitResumeTranslation @ (Thread* self, u4* dFP) |
| 15599 | dvmJitResumeTranslation: |
| 15600 | mov rSELF, r0 @ restore self |
| 15601 | mov rPC, r1 @ restore Dalvik pc |
| 15602 | mov rFP, r2 @ restore Dalvik fp |
| 15603 | ldr r10, [rSELF,#offThread_jitResumeNPC] @ resume address |
| 15604 | mov r2, #0 |
| 15605 | str r2, [rSELF,#offThread_jitResumeNPC] @ reset resume address |
| 15606 | ldr sp, [rSELF,#offThread_jitResumeNSP] @ cut back native stack |
| 15607 | b jitSVShadowRunStart @ resume as if cache hit |
| 15608 | @ expects resume addr in r10 |
| 15609 | |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15610 | .global dvmJitToInterpPunt |
| 15611 | dvmJitToInterpPunt: |
| 15612 | mov r2,#kSVSPunt @ r2<- interpreter entry point |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15613 | mov r3, #0 |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15614 | str r3, [rSELF, #offThread_inJitCodeCache] @ Back to the interp land |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15615 | b jitSVShadowRunEnd @ doesn't return |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15616 | |
| 15617 | .global dvmJitToInterpSingleStep |
| 15618 | dvmJitToInterpSingleStep: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15619 | mov rPC, r0 @ set up dalvik pc |
| 15620 | EXPORT_PC() |
| 15621 | str lr, [rSELF,#offThread_jitResumeNPC] |
| 15622 | str sp, [rSELF,#offThread_jitResumeNSP] |
| 15623 | str r1, [rSELF,#offThread_jitResumeDPC] |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15624 | mov r2,#kSVSSingleStep @ r2<- interpreter entry point |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15625 | b jitSVShadowRunEnd @ doesn't return |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15626 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15627 | |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15628 | .global dvmJitToInterpNoChainNoProfile |
| 15629 | dvmJitToInterpNoChainNoProfile: |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15630 | mov r0,rPC @ pass our target PC |
| 15631 | mov r2,#kSVSNoProfile @ r2<- interpreter entry point |
| 15632 | mov r3, #0 @ 0 means !inJitCodeCache |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15633 | str r3, [rSELF, #offThread_inJitCodeCache] @ back to the interp land |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15634 | b jitSVShadowRunEnd @ doesn't return |
| 15635 | |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15636 | .global dvmJitToInterpTraceSelectNoChain |
| 15637 | dvmJitToInterpTraceSelectNoChain: |
| 15638 | mov r0,rPC @ pass our target PC |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15639 | mov r2,#kSVSTraceSelect @ r2<- interpreter entry point |
| 15640 | mov r3, #0 @ 0 means !inJitCodeCache |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15641 | str r3, [rSELF, #offThread_inJitCodeCache] @ Back to the interp land |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15642 | b jitSVShadowRunEnd @ doesn't return |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15643 | |
| 15644 | .global dvmJitToInterpTraceSelect |
| 15645 | dvmJitToInterpTraceSelect: |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15646 | ldr r0,[lr, #-1] @ pass our target PC |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15647 | mov r2,#kSVSTraceSelect @ r2<- interpreter entry point |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15648 | mov r3, #0 @ 0 means !inJitCodeCache |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15649 | str r3, [rSELF, #offThread_inJitCodeCache] @ Back to the interp land |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15650 | b jitSVShadowRunEnd @ doesn't return |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15651 | |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15652 | .global dvmJitToInterpBackwardBranch |
| 15653 | dvmJitToInterpBackwardBranch: |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15654 | ldr r0,[lr, #-1] @ pass our target PC |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15655 | mov r2,#kSVSBackwardBranch @ r2<- interpreter entry point |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15656 | mov r3, #0 @ 0 means !inJitCodeCache |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15657 | str r3, [rSELF, #offThread_inJitCodeCache] @ Back to the interp land |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15658 | b jitSVShadowRunEnd @ doesn't return |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15659 | |
| 15660 | .global dvmJitToInterpNormal |
| 15661 | dvmJitToInterpNormal: |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15662 | ldr r0,[lr, #-1] @ pass our target PC |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15663 | mov r2,#kSVSNormal @ r2<- interpreter entry point |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15664 | mov r3, #0 @ 0 means !inJitCodeCache |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15665 | str r3, [rSELF, #offThread_inJitCodeCache] @ Back to the interp land |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15666 | b jitSVShadowRunEnd @ doesn't return |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15667 | |
| 15668 | .global dvmJitToInterpNoChain |
| 15669 | dvmJitToInterpNoChain: |
| 15670 | mov r0,rPC @ pass our target PC |
| 15671 | mov r2,#kSVSNoChain @ r2<- interpreter entry point |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15672 | mov r3, #0 @ 0 means !inJitCodeCache |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15673 | str r3, [rSELF, #offThread_inJitCodeCache] @ Back to the interp land |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15674 | b jitSVShadowRunEnd @ doesn't return |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15675 | #else |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15676 | |
| 15677 | /* |
| 15678 | * "longjmp" to a translation after single-stepping. |
| 15679 | */ |
| 15680 | .global dvmJitResumeTranslation @ (Thread* self, u4* dFP) |
| 15681 | dvmJitResumeTranslation: |
| 15682 | mov rSELF, r0 @ restore self |
| 15683 | mov rPC, r1 @ restore Dalvik pc |
| 15684 | mov rFP, r2 @ restore Dalvik fp |
| 15685 | ldr r0, [rSELF,#offThread_jitResumeNPC] |
| 15686 | mov r2, #0 |
| 15687 | str r2, [rSELF,#offThread_jitResumeNPC] @ reset resume address |
| 15688 | ldr sp, [rSELF,#offThread_jitResumeNSP] @ cut back native stack |
| 15689 | bx r0 @ resume translation |
| 15690 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15691 | /* |
| 15692 | * Return from the translation cache to the interpreter when the compiler is |
| 15693 | * having issues translating/executing a Dalvik instruction. We have to skip |
| 15694 | * the code cache lookup otherwise it is possible to indefinitely bouce |
| 15695 | * between the interpreter and the code cache if the instruction that fails |
| 15696 | * to be compiled happens to be at a trace start. |
| 15697 | */ |
| 15698 | .global dvmJitToInterpPunt |
| 15699 | dvmJitToInterpPunt: |
| 15700 | mov rPC, r0 |
Ben Cheng | 978738d | 2010-05-13 13:45:57 -0700 | [diff] [blame] | 15701 | #if defined(WITH_JIT_TUNING) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15702 | mov r0,lr |
| 15703 | bl dvmBumpPunt; |
| 15704 | #endif |
| 15705 | EXPORT_PC() |
Ben Cheng | 7a0bcd0 | 2010-01-22 16:45:45 -0800 | [diff] [blame] | 15706 | mov r0, #0 |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15707 | str r0, [rSELF, #offThread_inJitCodeCache] @ Back to the interp land |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15708 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15709 | FETCH_INST() |
| 15710 | GET_INST_OPCODE(ip) |
| 15711 | GOTO_OPCODE(ip) |
| 15712 | |
| 15713 | /* |
| 15714 | * Return to the interpreter to handle a single instruction. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15715 | * We'll use the normal single-stepping mechanism via interpBreak, |
| 15716 | * but also save the native pc of the resume point in the translation |
| 15717 | * and the native sp so that we can later do the equivalent of a |
| 15718 | * longjmp() to resume. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15719 | * On entry: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15720 | * dPC <= Dalvik PC of instrucion to interpret |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15721 | * lr <= resume point in translation |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15722 | * r1 <= Dalvik PC of next instruction |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15723 | */ |
| 15724 | .global dvmJitToInterpSingleStep |
| 15725 | dvmJitToInterpSingleStep: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15726 | mov rPC, r0 @ set up dalvik pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15727 | EXPORT_PC() |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15728 | str lr, [rSELF,#offThread_jitResumeNPC] |
| 15729 | str sp, [rSELF,#offThread_jitResumeNSP] |
| 15730 | str r1, [rSELF,#offThread_jitResumeDPC] |
| 15731 | mov r1, #1 |
| 15732 | str r1, [rSELF,#offThread_singleStepCount] @ just step once |
| 15733 | mov r0, rSELF |
buzbee | cf2aac7 | 2011-04-25 11:23:46 -0700 | [diff] [blame] | 15734 | mov r1, #kSubModeCountedStep |
| 15735 | bl dvmEnableSubMode @ (self, newMode) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15736 | ldr rIBASE, [rSELF,#offThread_curHandlerTable] |
| 15737 | FETCH_INST() |
| 15738 | GET_INST_OPCODE(ip) |
| 15739 | GOTO_OPCODE(ip) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15740 | |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15741 | /* |
| 15742 | * Return from the translation cache and immediately request |
| 15743 | * a translation for the exit target. Commonly used for callees. |
| 15744 | */ |
| 15745 | .global dvmJitToInterpTraceSelectNoChain |
| 15746 | dvmJitToInterpTraceSelectNoChain: |
Ben Cheng | 978738d | 2010-05-13 13:45:57 -0700 | [diff] [blame] | 15747 | #if defined(WITH_JIT_TUNING) |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15748 | bl dvmBumpNoChain |
| 15749 | #endif |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15750 | mov r0,rPC |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15751 | mov r1,rSELF |
| 15752 | bl dvmJitGetTraceAddrThread @ (pc, self) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15753 | str r0, [rSELF, #offThread_inJitCodeCache] @ set the inJitCodeCache flag |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15754 | mov r1, rPC @ arg1 of translation may need this |
| 15755 | mov lr, #0 @ in case target is HANDLER_INTERPRET |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15756 | cmp r0,#0 @ !0 means translation exists |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15757 | bxne r0 @ continue native execution if so |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15758 | b 2f @ branch over to use the interpreter |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15759 | |
| 15760 | /* |
| 15761 | * Return from the translation cache and immediately request |
| 15762 | * a translation for the exit target. Commonly used following |
| 15763 | * invokes. |
| 15764 | */ |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15765 | .global dvmJitToInterpTraceSelect |
| 15766 | dvmJitToInterpTraceSelect: |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15767 | ldr rPC,[lr, #-1] @ get our target PC |
| 15768 | add rINST,lr,#-5 @ save start of chain branch |
Bill Buzbee | bd04724 | 2010-05-13 13:02:53 -0700 | [diff] [blame] | 15769 | add rINST, #-4 @ .. which is 9 bytes back |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15770 | mov r0,rPC |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15771 | mov r1,rSELF |
| 15772 | bl dvmJitGetTraceAddrThread @ (pc, self) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15773 | str r0, [rSELF, #offThread_inJitCodeCache] @ set the inJitCodeCache flag |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15774 | cmp r0,#0 |
| 15775 | beq 2f |
| 15776 | mov r1,rINST |
| 15777 | bl dvmJitChain @ r0<- dvmJitChain(codeAddr,chainAddr) |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15778 | mov r1, rPC @ arg1 of translation may need this |
| 15779 | mov lr, #0 @ in case target is HANDLER_INTERPRET |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15780 | cmp r0,#0 @ successful chain? |
| 15781 | bxne r0 @ continue native execution |
| 15782 | b toInterpreter @ didn't chain - resume with interpreter |
| 15783 | |
| 15784 | /* No translation, so request one if profiling isn't disabled*/ |
| 15785 | 2: |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15786 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15787 | ldr r0, [rSELF, #offThread_pJitProfTable] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15788 | FETCH_INST() |
| 15789 | cmp r0, #0 |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15790 | movne r2,#kJitTSelectRequestHot @ ask for trace selection |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15791 | bne common_selectTrace |
| 15792 | GET_INST_OPCODE(ip) |
| 15793 | GOTO_OPCODE(ip) |
| 15794 | |
| 15795 | /* |
| 15796 | * Return from the translation cache to the interpreter. |
| 15797 | * The return was done with a BLX from thumb mode, and |
| 15798 | * the following 32-bit word contains the target rPC value. |
| 15799 | * Note that lr (r14) will have its low-order bit set to denote |
| 15800 | * its thumb-mode origin. |
| 15801 | * |
| 15802 | * We'll need to stash our lr origin away, recover the new |
| 15803 | * target and then check to see if there is a translation available |
| 15804 | * for our new target. If so, we do a translation chain and |
| 15805 | * go back to native execution. Otherwise, it's back to the |
| 15806 | * interpreter (after treating this entry as a potential |
| 15807 | * trace start). |
| 15808 | */ |
| 15809 | .global dvmJitToInterpNormal |
| 15810 | dvmJitToInterpNormal: |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15811 | ldr rPC,[lr, #-1] @ get our target PC |
| 15812 | add rINST,lr,#-5 @ save start of chain branch |
Bill Buzbee | bd04724 | 2010-05-13 13:02:53 -0700 | [diff] [blame] | 15813 | add rINST,#-4 @ .. which is 9 bytes back |
Ben Cheng | 978738d | 2010-05-13 13:45:57 -0700 | [diff] [blame] | 15814 | #if defined(WITH_JIT_TUNING) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15815 | bl dvmBumpNormal |
| 15816 | #endif |
| 15817 | mov r0,rPC |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15818 | mov r1,rSELF |
| 15819 | bl dvmJitGetTraceAddrThread @ (pc, self) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15820 | str r0, [rSELF, #offThread_inJitCodeCache] @ set the inJitCodeCache flag |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15821 | cmp r0,#0 |
| 15822 | beq toInterpreter @ go if not, otherwise do chain |
| 15823 | mov r1,rINST |
| 15824 | bl dvmJitChain @ r0<- dvmJitChain(codeAddr,chainAddr) |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15825 | mov r1, rPC @ arg1 of translation may need this |
| 15826 | mov lr, #0 @ in case target is HANDLER_INTERPRET |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15827 | cmp r0,#0 @ successful chain? |
| 15828 | bxne r0 @ continue native execution |
| 15829 | b toInterpreter @ didn't chain - resume with interpreter |
| 15830 | |
| 15831 | /* |
| 15832 | * Return from the translation cache to the interpreter to do method invocation. |
| 15833 | * Check if translation exists for the callee, but don't chain to it. |
| 15834 | */ |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15835 | .global dvmJitToInterpNoChainNoProfile |
| 15836 | dvmJitToInterpNoChainNoProfile: |
| 15837 | #if defined(WITH_JIT_TUNING) |
| 15838 | bl dvmBumpNoChain |
| 15839 | #endif |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15840 | mov r0,rPC |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15841 | mov r1,rSELF |
| 15842 | bl dvmJitGetTraceAddrThread @ (pc, self) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15843 | str r0, [rSELF, #offThread_inJitCodeCache] @ set the inJitCodeCache flag |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15844 | mov r1, rPC @ arg1 of translation may need this |
| 15845 | mov lr, #0 @ in case target is HANDLER_INTERPRET |
| 15846 | cmp r0,#0 |
| 15847 | bxne r0 @ continue native execution if so |
| 15848 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15849 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15850 | FETCH_INST() |
| 15851 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 15852 | GOTO_OPCODE(ip) @ jump to next instruction |
| 15853 | |
| 15854 | /* |
| 15855 | * Return from the translation cache to the interpreter to do method invocation. |
| 15856 | * Check if translation exists for the callee, but don't chain to it. |
| 15857 | */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15858 | .global dvmJitToInterpNoChain |
| 15859 | dvmJitToInterpNoChain: |
Ben Cheng | 978738d | 2010-05-13 13:45:57 -0700 | [diff] [blame] | 15860 | #if defined(WITH_JIT_TUNING) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15861 | bl dvmBumpNoChain |
| 15862 | #endif |
| 15863 | mov r0,rPC |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15864 | mov r1,rSELF |
| 15865 | bl dvmJitGetTraceAddrThread @ (pc, self) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15866 | str r0, [rSELF, #offThread_inJitCodeCache] @ set the inJitCodeCache flag |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15867 | mov r1, rPC @ arg1 of translation may need this |
| 15868 | mov lr, #0 @ in case target is HANDLER_INTERPRET |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15869 | cmp r0,#0 |
| 15870 | bxne r0 @ continue native execution if so |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15871 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15872 | |
| 15873 | /* |
| 15874 | * No translation, restore interpreter regs and start interpreting. |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15875 | * rSELF & rFP were preserved in the translated code, and rPC has |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15876 | * already been restored by the time we get here. We'll need to set |
| 15877 | * up rIBASE & rINST, and load the address of the JitTable into r0. |
| 15878 | */ |
| 15879 | toInterpreter: |
| 15880 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 15881 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15882 | FETCH_INST() |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15883 | ldr r0, [rSELF, #offThread_pJitProfTable] |
| 15884 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15885 | @ NOTE: intended fallthrough |
Ben Cheng | 7a2697d | 2010-06-07 13:44:23 -0700 | [diff] [blame] | 15886 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15887 | /* |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15888 | * Similar to common_updateProfile, but tests for null pJitProfTable |
| 15889 | * r0 holds pJifProfTAble, rINST is loaded, rPC is current and |
| 15890 | * rIBASE has been recently refreshed. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15891 | */ |
| 15892 | common_testUpdateProfile: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15893 | cmp r0, #0 @ JIT switched off? |
| 15894 | beq 4f @ return to interp if so |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15895 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15896 | /* |
| 15897 | * Common code to update potential trace start counter, and initiate |
| 15898 | * a trace-build if appropriate. |
| 15899 | * On entry here: |
| 15900 | * r0 <= pJitProfTable (verified non-NULL) |
| 15901 | * rPC <= Dalvik PC |
| 15902 | * rINST <= next instruction |
| 15903 | */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15904 | common_updateProfile: |
| 15905 | eor r3,rPC,rPC,lsr #12 @ cheap, but fast hash function |
Ben Cheng | 7b133ef | 2010-02-04 16:15:59 -0800 | [diff] [blame] | 15906 | lsl r3,r3,#(32 - JIT_PROF_SIZE_LOG_2) @ shift out excess bits |
| 15907 | ldrb r1,[r0,r3,lsr #(32 - JIT_PROF_SIZE_LOG_2)] @ get counter |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15908 | GET_INST_OPCODE(ip) |
| 15909 | subs r1,r1,#1 @ decrement counter |
Ben Cheng | 7b133ef | 2010-02-04 16:15:59 -0800 | [diff] [blame] | 15910 | strb r1,[r0,r3,lsr #(32 - JIT_PROF_SIZE_LOG_2)] @ and store it |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15911 | GOTO_OPCODE_IFNE(ip) @ if not threshold, fallthrough otherwise */ |
| 15912 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15913 | /* Looks good, reset the counter */ |
| 15914 | ldr r1, [rSELF, #offThread_jitThreshold] |
Ben Cheng | 7b133ef | 2010-02-04 16:15:59 -0800 | [diff] [blame] | 15915 | strb r1,[r0,r3,lsr #(32 - JIT_PROF_SIZE_LOG_2)] @ reset counter |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15916 | EXPORT_PC() |
| 15917 | mov r0,rPC |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15918 | mov r1,rSELF |
| 15919 | bl dvmJitGetTraceAddrThread @ (pc, self) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15920 | str r0, [rSELF, #offThread_inJitCodeCache] @ set the inJitCodeCache flag |
Ben Cheng | 7a0bcd0 | 2010-01-22 16:45:45 -0800 | [diff] [blame] | 15921 | mov r1, rPC @ arg1 of translation may need this |
| 15922 | mov lr, #0 @ in case target is HANDLER_INTERPRET |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15923 | cmp r0,#0 |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15924 | #if !defined(WITH_SELF_VERIFICATION) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15925 | bxne r0 @ jump to the translation |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15926 | mov r2,#kJitTSelectRequest @ ask for trace selection |
| 15927 | @ fall-through to common_selectTrace |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15928 | #else |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15929 | moveq r2,#kJitTSelectRequest @ ask for trace selection |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15930 | beq common_selectTrace |
| 15931 | /* |
| 15932 | * At this point, we have a target translation. However, if |
| 15933 | * that translation is actually the interpret-only pseudo-translation |
| 15934 | * we want to treat it the same as no translation. |
| 15935 | */ |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15936 | mov r10, r0 @ save target |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15937 | bl dvmCompilerGetInterpretTemplate |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15938 | cmp r0, r10 @ special case? |
| 15939 | bne jitSVShadowRunStart @ set up self verification shadow space |
Ben Cheng | 1a7b9d7 | 2010-09-20 22:20:31 -0700 | [diff] [blame] | 15940 | @ Need to clear the inJitCodeCache flag |
Ben Cheng | 1a7b9d7 | 2010-09-20 22:20:31 -0700 | [diff] [blame] | 15941 | mov r3, #0 @ 0 means not in the JIT code cache |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15942 | str r3, [rSELF, #offThread_inJitCodeCache] @ back to the interp land |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15943 | GET_INST_OPCODE(ip) |
| 15944 | GOTO_OPCODE(ip) |
| 15945 | /* no return */ |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15946 | #endif |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15947 | |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15948 | /* |
| 15949 | * On entry: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15950 | * r2 is jit state. |
Ben Cheng | 40094c1 | 2010-02-24 20:58:44 -0800 | [diff] [blame] | 15951 | */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15952 | common_selectTrace: |
buzbee | cf2aac7 | 2011-04-25 11:23:46 -0700 | [diff] [blame] | 15953 | ldrh r0,[rSELF,#offThread_subMode] |
| 15954 | ands r0, #(kSubModeJitTraceBuild | kSubModeJitSV) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15955 | bne 3f @ already doing JIT work, continue |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15956 | str r2,[rSELF,#offThread_jitState] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15957 | mov r0, rSELF |
| 15958 | /* |
| 15959 | * Call out to validate trace-building request. If successful, |
| 15960 | * rIBASE will be swapped to to send us into single-stepping trace |
| 15961 | * building mode, so we need to refresh before we continue. |
| 15962 | */ |
| 15963 | EXPORT_PC() |
| 15964 | SAVE_PC_FP_TO_SELF() @ copy of pc/fp to Thread |
| 15965 | bl dvmJitCheckTraceRequest |
| 15966 | 3: |
| 15967 | FETCH_INST() |
| 15968 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
| 15969 | 4: |
| 15970 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 15971 | GOTO_OPCODE(ip) |
| 15972 | /* no return */ |
| 15973 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 15974 | |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15975 | #if defined(WITH_SELF_VERIFICATION) |
| 15976 | /* |
| 15977 | * Save PC and registers to shadow memory for self verification mode |
| 15978 | * before jumping to native translation. |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15979 | * On entry: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15980 | * rPC, rFP, rSELF: the values that they should contain |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15981 | * r10: the address of the target translation. |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15982 | */ |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15983 | jitSVShadowRunStart: |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15984 | mov r0,rPC @ r0<- program counter |
| 15985 | mov r1,rFP @ r1<- frame pointer |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15986 | mov r2,rSELF @ r2<- self (Thread) pointer |
Bill Buzbee | 9a8c75a | 2009-11-08 14:31:20 -0800 | [diff] [blame] | 15987 | mov r3,r10 @ r3<- target translation |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15988 | bl dvmSelfVerificationSaveState @ save registers to shadow space |
Ben Cheng | ccd6c01 | 2009-10-15 14:52:45 -0700 | [diff] [blame] | 15989 | ldr rFP,[r0,#offShadowSpace_shadowFP] @ rFP<- fp in shadow space |
Ben Cheng | ccd6c01 | 2009-10-15 14:52:45 -0700 | [diff] [blame] | 15990 | bx r10 @ jump to the translation |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15991 | |
| 15992 | /* |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 15993 | * Restore PC, registers, and interpreter state to original values |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15994 | * before jumping back to the interpreter. |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 15995 | * On entry: |
| 15996 | * r0: dPC |
| 15997 | * r2: self verification state |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 15998 | */ |
Ben Cheng | d5adae1 | 2010-03-26 17:45:28 -0700 | [diff] [blame] | 15999 | jitSVShadowRunEnd: |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 16000 | mov r1,rFP @ pass ending fp |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16001 | mov r3,rSELF @ pass self ptr for convenience |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 16002 | bl dvmSelfVerificationRestoreState @ restore pc and fp values |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16003 | LOAD_PC_FP_FROM_SELF() @ restore pc, fp |
Ben Cheng | ccd6c01 | 2009-10-15 14:52:45 -0700 | [diff] [blame] | 16004 | ldr r1,[r0,#offShadowSpace_svState] @ get self verification state |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 16005 | cmp r1,#0 @ check for punt condition |
| 16006 | beq 1f |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16007 | @ Set up SV single-stepping |
| 16008 | mov r0, rSELF |
buzbee | cf2aac7 | 2011-04-25 11:23:46 -0700 | [diff] [blame] | 16009 | mov r1, #kSubModeJitSV |
| 16010 | bl dvmEnableSubMode @ (self, subMode) |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 16011 | mov r2,#kJitSelfVerification @ ask for self verification |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16012 | str r2,[rSELF,#offThread_jitState] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16013 | @ intentional fallthrough |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 16014 | 1: @ exit to interpreter without check |
| 16015 | EXPORT_PC() |
buzbee | a7d59bb | 2011-02-24 09:38:17 -0800 | [diff] [blame] | 16016 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] |
Jeff Hao | 97319a8 | 2009-08-12 16:57:15 -0700 | [diff] [blame] | 16017 | FETCH_INST() |
| 16018 | GET_INST_OPCODE(ip) |
| 16019 | GOTO_OPCODE(ip) |
| 16020 | #endif |
| 16021 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16022 | /* |
| 16023 | * The equivalent of "goto bail", this calls through the "bail handler". |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16024 | * It will end this interpreter activation, and return to the caller |
| 16025 | * of dvmMterpStdRun. |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16026 | * |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16027 | * State registers will be saved to the "thread" area before bailing |
| 16028 | * debugging purposes |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16029 | */ |
| 16030 | common_gotoBail: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16031 | SAVE_PC_FP_TO_SELF() @ export state to "thread" |
| 16032 | mov r0, rSELF @ r0<- self ptr |
| 16033 | b dvmMterpStdBail @ call(self, changeInterp) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16034 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16035 | /* |
| 16036 | * The JIT's invoke method needs to remember the callsite class and |
| 16037 | * target pair. Save them here so that they are available to |
| 16038 | * dvmCheckJit following the interpretation of this invoke. |
| 16039 | */ |
| 16040 | #if defined(WITH_JIT) |
| 16041 | save_callsiteinfo: |
| 16042 | cmp r9, #0 |
| 16043 | ldrne r9, [r9, #offObject_clazz] |
| 16044 | str r0, [rSELF, #offThread_methodToCall] |
| 16045 | str r9, [rSELF, #offThread_callsiteClass] |
| 16046 | bx lr |
| 16047 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16048 | |
| 16049 | /* |
| 16050 | * Common code for method invocation with range. |
| 16051 | * |
| 16052 | * On entry: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16053 | * r0 is "Method* methodToCall", r9 is "this" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16054 | */ |
| 16055 | common_invokeMethodRange: |
| 16056 | .LinvokeNewRange: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16057 | #if defined(WITH_JIT) |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 16058 | ldrh r1, [rSELF, #offThread_subMode] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16059 | ands r1, #kSubModeJitTraceBuild |
| 16060 | blne save_callsiteinfo |
| 16061 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16062 | @ prepare to copy args to "outs" area of current frame |
| 16063 | movs r2, rINST, lsr #8 @ r2<- AA (arg count) -- test for zero |
| 16064 | SAVEAREA_FROM_FP(r10, rFP) @ r10<- stack save area |
| 16065 | beq .LinvokeArgsDone @ if no args, skip the rest |
| 16066 | FETCH(r1, 2) @ r1<- CCCC |
| 16067 | |
jeffhao | 71eee1f | 2011-01-04 14:18:54 -0800 | [diff] [blame] | 16068 | .LinvokeRangeArgs: |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16069 | @ r0=methodToCall, r1=CCCC, r2=count, r10=outs |
| 16070 | @ (very few methods have > 10 args; could unroll for common cases) |
| 16071 | add r3, rFP, r1, lsl #2 @ r3<- &fp[CCCC] |
| 16072 | sub r10, r10, r2, lsl #2 @ r10<- "outs" area, for call args |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16073 | 1: ldr r1, [r3], #4 @ val = *fp++ |
| 16074 | subs r2, r2, #1 @ count-- |
| 16075 | str r1, [r10], #4 @ *outs++ = val |
| 16076 | bne 1b @ ...while count != 0 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16077 | b .LinvokeArgsDone |
| 16078 | |
| 16079 | /* |
| 16080 | * Common code for method invocation without range. |
| 16081 | * |
| 16082 | * On entry: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16083 | * r0 is "Method* methodToCall", r9 is "this" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16084 | */ |
| 16085 | common_invokeMethodNoRange: |
| 16086 | .LinvokeNewNoRange: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16087 | #if defined(WITH_JIT) |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 16088 | ldrh r1, [rSELF, #offThread_subMode] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16089 | ands r1, #kSubModeJitTraceBuild |
| 16090 | blne save_callsiteinfo |
| 16091 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16092 | @ prepare to copy args to "outs" area of current frame |
| 16093 | movs r2, rINST, lsr #12 @ r2<- B (arg count) -- test for zero |
| 16094 | SAVEAREA_FROM_FP(r10, rFP) @ r10<- stack save area |
| 16095 | FETCH(r1, 2) @ r1<- GFED (load here to hide latency) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16096 | beq .LinvokeArgsDone |
| 16097 | |
jeffhao | 71eee1f | 2011-01-04 14:18:54 -0800 | [diff] [blame] | 16098 | @ r0=methodToCall, r1=GFED, r2=count, r10=outs |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16099 | .LinvokeNonRange: |
| 16100 | rsb r2, r2, #5 @ r2<- 5-r2 |
| 16101 | add pc, pc, r2, lsl #4 @ computed goto, 4 instrs each |
| 16102 | bl common_abort @ (skipped due to ARM prefetch) |
| 16103 | 5: and ip, rINST, #0x0f00 @ isolate A |
| 16104 | ldr r2, [rFP, ip, lsr #6] @ r2<- vA (shift right 8, left 2) |
| 16105 | mov r0, r0 @ nop |
| 16106 | str r2, [r10, #-4]! @ *--outs = vA |
| 16107 | 4: and ip, r1, #0xf000 @ isolate G |
| 16108 | ldr r2, [rFP, ip, lsr #10] @ r2<- vG (shift right 12, left 2) |
| 16109 | mov r0, r0 @ nop |
| 16110 | str r2, [r10, #-4]! @ *--outs = vG |
| 16111 | 3: and ip, r1, #0x0f00 @ isolate F |
| 16112 | ldr r2, [rFP, ip, lsr #6] @ r2<- vF |
| 16113 | mov r0, r0 @ nop |
| 16114 | str r2, [r10, #-4]! @ *--outs = vF |
| 16115 | 2: and ip, r1, #0x00f0 @ isolate E |
| 16116 | ldr r2, [rFP, ip, lsr #2] @ r2<- vE |
| 16117 | mov r0, r0 @ nop |
| 16118 | str r2, [r10, #-4]! @ *--outs = vE |
| 16119 | 1: and ip, r1, #0x000f @ isolate D |
| 16120 | ldr r2, [rFP, ip, lsl #2] @ r2<- vD |
| 16121 | mov r0, r0 @ nop |
| 16122 | str r2, [r10, #-4]! @ *--outs = vD |
| 16123 | 0: @ fall through to .LinvokeArgsDone |
| 16124 | |
jeffhao | 71eee1f | 2011-01-04 14:18:54 -0800 | [diff] [blame] | 16125 | .LinvokeArgsDone: @ r0=methodToCall |
| 16126 | ldrh r9, [r0, #offMethod_registersSize] @ r9<- methodToCall->regsSize |
| 16127 | ldrh r3, [r0, #offMethod_outsSize] @ r3<- methodToCall->outsSize |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16128 | ldr r2, [r0, #offMethod_insns] @ r2<- method->insns |
| 16129 | ldr rINST, [r0, #offMethod_clazz] @ rINST<- method->clazz |
| 16130 | @ find space for the new stack frame, check for overflow |
| 16131 | SAVEAREA_FROM_FP(r1, rFP) @ r1<- stack save area |
| 16132 | sub r1, r1, r9, lsl #2 @ r1<- newFp (old savearea - regsSize) |
| 16133 | SAVEAREA_FROM_FP(r10, r1) @ r10<- newSaveArea |
| 16134 | @ bl common_dumpRegs |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16135 | ldr r9, [rSELF, #offThread_interpStackEnd] @ r9<- interpStackEnd |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16136 | sub r3, r10, r3, lsl #2 @ r3<- bottom (newsave - outsSize) |
| 16137 | cmp r3, r9 @ bottom < interpStackEnd? |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 16138 | ldrh lr, [rSELF, #offThread_subMode] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16139 | ldr r3, [r0, #offMethod_accessFlags] @ r3<- methodToCall->accessFlags |
Andy McFadden | 7a44e4e | 2010-04-28 15:46:16 -0700 | [diff] [blame] | 16140 | blo .LstackOverflow @ yes, this frame will overflow stack |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16141 | |
| 16142 | @ set up newSaveArea |
| 16143 | #ifdef EASY_GDB |
| 16144 | SAVEAREA_FROM_FP(ip, rFP) @ ip<- stack save area |
| 16145 | str ip, [r10, #offStackSaveArea_prevSave] |
| 16146 | #endif |
| 16147 | str rFP, [r10, #offStackSaveArea_prevFrame] |
| 16148 | str rPC, [r10, #offStackSaveArea_savedPc] |
| 16149 | #if defined(WITH_JIT) |
| 16150 | mov r9, #0 |
| 16151 | str r9, [r10, #offStackSaveArea_returnAddr] |
| 16152 | #endif |
| 16153 | str r0, [r10, #offStackSaveArea_method] |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16154 | |
| 16155 | @ Profiling? |
| 16156 | cmp lr, #0 @ any special modes happening? |
| 16157 | bne 2f @ go if so |
| 16158 | 1: |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16159 | tst r3, #ACC_NATIVE |
| 16160 | bne .LinvokeNative |
| 16161 | |
| 16162 | /* |
| 16163 | stmfd sp!, {r0-r3} |
| 16164 | bl common_printNewline |
| 16165 | mov r0, rFP |
| 16166 | mov r1, #0 |
| 16167 | bl dvmDumpFp |
| 16168 | ldmfd sp!, {r0-r3} |
| 16169 | stmfd sp!, {r0-r3} |
| 16170 | mov r0, r1 |
| 16171 | mov r1, r10 |
| 16172 | bl dvmDumpFp |
| 16173 | bl common_printNewline |
| 16174 | ldmfd sp!, {r0-r3} |
| 16175 | */ |
| 16176 | |
| 16177 | ldrh r9, [r2] @ r9 <- load INST from new PC |
| 16178 | ldr r3, [rINST, #offClassObject_pDvmDex] @ r3<- method->clazz->pDvmDex |
| 16179 | mov rPC, r2 @ publish new rPC |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16180 | |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16181 | @ Update state values for the new method |
| 16182 | @ r0=methodToCall, r1=newFp, r3=newMethodClass, r9=newINST |
| 16183 | str r0, [rSELF, #offThread_method] @ self->method = methodToCall |
| 16184 | str r3, [rSELF, #offThread_methodClassDex] @ self->methodClassDex = ... |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16185 | mov r2, #1 |
| 16186 | str r2, [rSELF, #offThread_debugIsMethodEntry] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16187 | #if defined(WITH_JIT) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16188 | ldr r0, [rSELF, #offThread_pJitProfTable] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16189 | mov rFP, r1 @ fp = newFp |
| 16190 | GET_PREFETCHED_OPCODE(ip, r9) @ extract prefetched opcode from r9 |
| 16191 | mov rINST, r9 @ publish new rINST |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16192 | str r1, [rSELF, #offThread_curFrame] @ curFrame = newFp |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16193 | cmp r0,#0 |
| 16194 | bne common_updateProfile |
| 16195 | GOTO_OPCODE(ip) @ jump to next instruction |
| 16196 | #else |
| 16197 | mov rFP, r1 @ fp = newFp |
| 16198 | GET_PREFETCHED_OPCODE(ip, r9) @ extract prefetched opcode from r9 |
| 16199 | mov rINST, r9 @ publish new rINST |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16200 | str r1, [rSELF, #offThread_curFrame] @ curFrame = newFp |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16201 | GOTO_OPCODE(ip) @ jump to next instruction |
| 16202 | #endif |
| 16203 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16204 | 2: |
| 16205 | @ Profiling - record method entry. r0: methodToCall |
| 16206 | stmfd sp!, {r0-r3} @ preserve r0-r3 |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 16207 | str rPC, [rSELF, #offThread_pc] @ update interpSave.pc |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16208 | mov r1, r0 |
| 16209 | mov r0, rSELF |
| 16210 | bl dvmReportInvoke @ (self, method) |
| 16211 | ldmfd sp!, {r0-r3} @ restore r0-r3 |
| 16212 | b 1b |
| 16213 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16214 | .LinvokeNative: |
| 16215 | @ Prep for the native call |
| 16216 | @ r0=methodToCall, r1=newFp, r10=newSaveArea |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 16217 | ldrh lr, [rSELF, #offThread_subMode] |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16218 | ldr r9, [rSELF, #offThread_jniLocal_topCookie]@r9<-thread->localRef->... |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16219 | str r1, [rSELF, #offThread_curFrame] @ curFrame = newFp |
Andy McFadden | d5ab726 | 2009-08-25 07:19:34 -0700 | [diff] [blame] | 16220 | str r9, [r10, #offStackSaveArea_localRefCookie] @newFp->localRefCookie=top |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16221 | mov r2, r0 @ r2<- methodToCall |
| 16222 | mov r0, r1 @ r0<- newFp (points to args) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16223 | add r1, rSELF, #offThread_retval @ r1<- &retval |
| 16224 | mov r3, rSELF @ arg3<- self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16225 | |
| 16226 | #ifdef ASSIST_DEBUGGER |
| 16227 | /* insert fake function header to help gdb find the stack frame */ |
| 16228 | b .Lskip |
| 16229 | .type dalvik_mterp, %function |
| 16230 | dalvik_mterp: |
| 16231 | .fnstart |
| 16232 | MTERP_ENTRY1 |
| 16233 | MTERP_ENTRY2 |
| 16234 | .Lskip: |
| 16235 | #endif |
| 16236 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16237 | cmp lr, #0 @ any special SubModes active? |
| 16238 | bne 11f @ go handle them if so |
David Butcher | 8b09521 | 2012-06-20 14:31:33 +0100 | [diff] [blame] | 16239 | ldr ip, [r2, #offMethod_nativeFunc] @ pc<- methodToCall->nativeFunc |
| 16240 | blx ip |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16241 | 7: |
Bill Buzbee | 964a7b0 | 2010-01-28 12:54:19 -0800 | [diff] [blame] | 16242 | |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16243 | @ native return; r10=newSaveArea |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16244 | @ equivalent to dvmPopJniLocals |
Andy McFadden | d5ab726 | 2009-08-25 07:19:34 -0700 | [diff] [blame] | 16245 | ldr r0, [r10, #offStackSaveArea_localRefCookie] @ r0<- saved top |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16246 | ldr r1, [rSELF, #offThread_exception] @ check for exception |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16247 | str rFP, [rSELF, #offThread_curFrame] @ curFrame = fp |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16248 | cmp r1, #0 @ null? |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16249 | str r0, [rSELF, #offThread_jniLocal_topCookie] @ new top <- old top |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16250 | bne common_exceptionThrown @ no, handle exception |
| 16251 | |
| 16252 | FETCH_ADVANCE_INST(3) @ advance rPC, load rINST |
| 16253 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 16254 | GOTO_OPCODE(ip) @ jump to next instruction |
| 16255 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16256 | 11: |
| 16257 | @ r0=newFp, r1=&retval, r2=methodToCall, r3=self, lr=subModes |
| 16258 | stmfd sp!, {r0-r3} @ save all but subModes |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 16259 | mov r0, r2 @ r0<- methodToCall |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16260 | mov r1, rSELF |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16261 | mov r2, rFP |
| 16262 | bl dvmReportPreNativeInvoke @ (methodToCall, self, fp) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16263 | ldmfd sp, {r0-r3} @ refresh. NOTE: no sp autoincrement |
Andy McFadden | 2ff04ab | 2011-03-08 15:22:14 -0800 | [diff] [blame] | 16264 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16265 | @ Call the native method |
David Butcher | 8b09521 | 2012-06-20 14:31:33 +0100 | [diff] [blame] | 16266 | ldr ip, [r2, #offMethod_nativeFunc] @ pc<- methodToCall->nativeFunc |
| 16267 | blx ip |
Andy McFadden | 2ff04ab | 2011-03-08 15:22:14 -0800 | [diff] [blame] | 16268 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16269 | @ Restore the pre-call arguments |
| 16270 | ldmfd sp!, {r0-r3} @ r2<- methodToCall (others unneeded) |
| 16271 | |
| 16272 | @ Finish up any post-invoke subMode requirements |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 16273 | mov r0, r2 @ r0<- methodToCall |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16274 | mov r1, rSELF |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16275 | mov r2, rFP |
| 16276 | bl dvmReportPostNativeInvoke @ (methodToCall, self, fp) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16277 | b 7b @ resume |
Andy McFadden | 2ff04ab | 2011-03-08 15:22:14 -0800 | [diff] [blame] | 16278 | |
Andy McFadden | 6ed1a0f | 2009-09-10 15:34:19 -0700 | [diff] [blame] | 16279 | .LstackOverflow: @ r0=methodToCall |
| 16280 | mov r1, r0 @ r1<- methodToCall |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16281 | mov r0, rSELF @ r0<- self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16282 | bl dvmHandleStackOverflow |
| 16283 | b common_exceptionThrown |
| 16284 | #ifdef ASSIST_DEBUGGER |
| 16285 | .fnend |
Andy McFadden | b387fe1 | 2011-02-15 15:46:36 -0800 | [diff] [blame] | 16286 | .size dalvik_mterp, .-dalvik_mterp |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16287 | #endif |
| 16288 | |
| 16289 | |
| 16290 | /* |
| 16291 | * Common code for method invocation, calling through "glue code". |
| 16292 | * |
| 16293 | * TODO: now that we have range and non-range invoke handlers, this |
| 16294 | * needs to be split into two. Maybe just create entry points |
| 16295 | * that set r9 and jump here? |
| 16296 | * |
| 16297 | * On entry: |
| 16298 | * r0 is "Method* methodToCall", the method we're trying to call |
| 16299 | * r9 is "bool methodCallRange", indicating if this is a /range variant |
| 16300 | */ |
| 16301 | .if 0 |
| 16302 | .LinvokeOld: |
| 16303 | sub sp, sp, #8 @ space for args + pad |
| 16304 | FETCH(ip, 2) @ ip<- FEDC or CCCC |
| 16305 | mov r2, r0 @ A2<- methodToCall |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16306 | mov r0, rSELF @ A0<- self |
| 16307 | SAVE_PC_FP_TO_SELF() @ export state to "self" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16308 | mov r1, r9 @ A1<- methodCallRange |
| 16309 | mov r3, rINST, lsr #8 @ A3<- AA |
| 16310 | str ip, [sp, #0] @ A4<- ip |
| 16311 | bl dvmMterp_invokeMethod @ call the C invokeMethod |
| 16312 | add sp, sp, #8 @ remove arg area |
| 16313 | b common_resumeAfterGlueCall @ continue to next instruction |
| 16314 | .endif |
| 16315 | |
| 16316 | |
| 16317 | |
| 16318 | /* |
| 16319 | * Common code for handling a return instruction. |
| 16320 | * |
| 16321 | * This does not return. |
| 16322 | */ |
| 16323 | common_returnFromMethod: |
| 16324 | .LreturnNew: |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 16325 | ldrh lr, [rSELF, #offThread_subMode] |
buzbee | 18fba34 | 2011-01-19 15:31:15 -0800 | [diff] [blame] | 16326 | SAVEAREA_FROM_FP(r0, rFP) |
buzbee | 18fba34 | 2011-01-19 15:31:15 -0800 | [diff] [blame] | 16327 | ldr r9, [r0, #offStackSaveArea_savedPc] @ r9 = saveArea->savedPc |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16328 | cmp lr, #0 @ any special subMode handling needed? |
| 16329 | bne 19f |
| 16330 | 14: |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16331 | ldr rFP, [r0, #offStackSaveArea_prevFrame] @ fp = saveArea->prevFrame |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16332 | ldr r2, [rFP, #(offStackSaveArea_method - sizeofStackSaveArea)] |
| 16333 | @ r2<- method we're returning to |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16334 | cmp r2, #0 @ is this a break frame? |
Ben Cheng | 8c9ac9a | 2010-10-22 10:15:03 -0700 | [diff] [blame] | 16335 | #if defined(WORKAROUND_CORTEX_A9_745320) |
| 16336 | /* Don't use conditional loads if the HW defect exists */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16337 | beq 15f |
Ben Cheng | 8c9ac9a | 2010-10-22 10:15:03 -0700 | [diff] [blame] | 16338 | ldr r10, [r2, #offMethod_clazz] @ r10<- method->clazz |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16339 | 15: |
Ben Cheng | 8c9ac9a | 2010-10-22 10:15:03 -0700 | [diff] [blame] | 16340 | #else |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16341 | ldrne r10, [r2, #offMethod_clazz] @ r10<- method->clazz |
Ben Cheng | 8c9ac9a | 2010-10-22 10:15:03 -0700 | [diff] [blame] | 16342 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16343 | beq common_gotoBail @ break frame, bail out completely |
| 16344 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16345 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16346 | PREFETCH_ADVANCE_INST(rINST, r9, 3) @ advance r9, update new rINST |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16347 | str r2, [rSELF, #offThread_method]@ self->method = newSave->method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16348 | ldr r1, [r10, #offClassObject_pDvmDex] @ r1<- method->clazz->pDvmDex |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16349 | str rFP, [rSELF, #offThread_curFrame] @ curFrame = fp |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16350 | #if defined(WITH_JIT) |
Ben Cheng | 7a0bcd0 | 2010-01-22 16:45:45 -0800 | [diff] [blame] | 16351 | ldr r10, [r0, #offStackSaveArea_returnAddr] @ r10 = saveArea->returnAddr |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16352 | mov rPC, r9 @ publish new rPC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16353 | str r1, [rSELF, #offThread_methodClassDex] |
| 16354 | str r10, [rSELF, #offThread_inJitCodeCache] @ may return to JIT'ed land |
Ben Cheng | 7a0bcd0 | 2010-01-22 16:45:45 -0800 | [diff] [blame] | 16355 | cmp r10, #0 @ caller is compiled code |
| 16356 | blxne r10 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16357 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16358 | GOTO_OPCODE(ip) @ jump to next instruction |
| 16359 | #else |
| 16360 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 16361 | mov rPC, r9 @ publish new rPC |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16362 | str r1, [rSELF, #offThread_methodClassDex] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16363 | GOTO_OPCODE(ip) @ jump to next instruction |
| 16364 | #endif |
| 16365 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16366 | 19: |
| 16367 | @ Handle special actions |
| 16368 | @ On entry, r0: StackSaveArea |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 16369 | ldr r1, [r0, #offStackSaveArea_prevFrame] @ r2<- prevFP |
| 16370 | str rPC, [rSELF, #offThread_pc] @ update interpSave.pc |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16371 | str r1, [rSELF, #offThread_curFrame] @ update interpSave.curFrame |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16372 | mov r0, rSELF |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 16373 | bl dvmReportReturn @ (self) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16374 | SAVEAREA_FROM_FP(r0, rFP) @ restore StackSaveArea |
| 16375 | b 14b @ continue |
| 16376 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16377 | /* |
| 16378 | * Return handling, calls through "glue code". |
| 16379 | */ |
| 16380 | .if 0 |
| 16381 | .LreturnOld: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16382 | SAVE_PC_FP_TO_SELF() @ export state |
| 16383 | mov r0, rSELF @ arg to function |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16384 | bl dvmMterp_returnFromMethod |
| 16385 | b common_resumeAfterGlueCall |
| 16386 | .endif |
| 16387 | |
| 16388 | |
| 16389 | /* |
| 16390 | * Somebody has thrown an exception. Handle it. |
| 16391 | * |
| 16392 | * If the exception processing code returns to us (instead of falling |
| 16393 | * out of the interpreter), continue with whatever the next instruction |
| 16394 | * now happens to be. |
| 16395 | * |
| 16396 | * This does not return. |
| 16397 | */ |
| 16398 | .global dvmMterpCommonExceptionThrown |
| 16399 | dvmMterpCommonExceptionThrown: |
| 16400 | common_exceptionThrown: |
| 16401 | .LexceptionNew: |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16402 | |
| 16403 | EXPORT_PC() |
| 16404 | |
| 16405 | mov r0, rSELF |
| 16406 | bl dvmCheckSuspendPending |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16407 | |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16408 | ldr r9, [rSELF, #offThread_exception] @ r9<- self->exception |
| 16409 | mov r1, rSELF @ r1<- self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16410 | mov r0, r9 @ r0<- exception |
| 16411 | bl dvmAddTrackedAlloc @ don't let the exception be GCed |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 16412 | ldrh r2, [rSELF, #offThread_subMode] @ get subMode flags |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16413 | mov r3, #0 @ r3<- NULL |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16414 | str r3, [rSELF, #offThread_exception] @ self->exception = NULL |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16415 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16416 | @ Special subMode? |
| 16417 | cmp r2, #0 @ any special subMode handling needed? |
| 16418 | bne 7f @ go if so |
| 16419 | 8: |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16420 | /* set up args and a local for "&fp" */ |
| 16421 | /* (str sp, [sp, #-4]! would be perfect here, but is discouraged) */ |
| 16422 | str rFP, [sp, #-4]! @ *--sp = fp |
| 16423 | mov ip, sp @ ip<- &fp |
| 16424 | mov r3, #0 @ r3<- false |
| 16425 | str ip, [sp, #-4]! @ *--sp = &fp |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16426 | ldr r1, [rSELF, #offThread_method] @ r1<- self->method |
| 16427 | mov r0, rSELF @ r0<- self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16428 | ldr r1, [r1, #offMethod_insns] @ r1<- method->insns |
| 16429 | mov r2, r9 @ r2<- exception |
| 16430 | sub r1, rPC, r1 @ r1<- pc - method->insns |
| 16431 | mov r1, r1, asr #1 @ r1<- offset in code units |
| 16432 | |
| 16433 | /* call, r0 gets catchRelPc (a code-unit offset) */ |
| 16434 | bl dvmFindCatchBlock @ call(self, relPc, exc, scan?, &fp) |
| 16435 | |
| 16436 | /* fix earlier stack overflow if necessary; may trash rFP */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16437 | ldrb r1, [rSELF, #offThread_stackOverflowed] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16438 | cmp r1, #0 @ did we overflow earlier? |
| 16439 | beq 1f @ no, skip ahead |
| 16440 | mov rFP, r0 @ save relPc result in rFP |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16441 | mov r0, rSELF @ r0<- self |
Andy McFadden | 4fbba1f | 2010-02-03 07:21:14 -0800 | [diff] [blame] | 16442 | mov r1, r9 @ r1<- exception |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16443 | bl dvmCleanupStackOverflow @ call(self) |
| 16444 | mov r0, rFP @ restore result |
| 16445 | 1: |
| 16446 | |
| 16447 | /* update frame pointer and check result from dvmFindCatchBlock */ |
| 16448 | ldr rFP, [sp, #4] @ retrieve the updated rFP |
| 16449 | cmp r0, #0 @ is catchRelPc < 0? |
| 16450 | add sp, sp, #8 @ restore stack |
| 16451 | bmi .LnotCaughtLocally |
| 16452 | |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16453 | /* adjust locals to match self->interpSave.curFrame and updated PC */ |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16454 | SAVEAREA_FROM_FP(r1, rFP) @ r1<- new save area |
| 16455 | ldr r1, [r1, #offStackSaveArea_method] @ r1<- new method |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16456 | str r1, [rSELF, #offThread_method] @ self->method = new method |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16457 | ldr r2, [r1, #offMethod_clazz] @ r2<- method->clazz |
| 16458 | ldr r3, [r1, #offMethod_insns] @ r3<- method->insns |
| 16459 | ldr r2, [r2, #offClassObject_pDvmDex] @ r2<- method->clazz->pDvmDex |
| 16460 | add rPC, r3, r0, asl #1 @ rPC<- method->insns + catchRelPc |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16461 | str r2, [rSELF, #offThread_methodClassDex] @ self->pDvmDex = meth... |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16462 | |
| 16463 | /* release the tracked alloc on the exception */ |
| 16464 | mov r0, r9 @ r0<- exception |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16465 | mov r1, rSELF @ r1<- self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16466 | bl dvmReleaseTrackedAlloc @ release the exception |
| 16467 | |
| 16468 | /* restore the exception if the handler wants it */ |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16469 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh rIBASE |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16470 | FETCH_INST() @ load rINST from rPC |
| 16471 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 16472 | cmp ip, #OP_MOVE_EXCEPTION @ is it "move-exception"? |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16473 | streq r9, [rSELF, #offThread_exception] @ yes, restore the exception |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16474 | GOTO_OPCODE(ip) @ jump to next instruction |
| 16475 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16476 | @ Manage debugger bookkeeping |
| 16477 | 7: |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 16478 | str rPC, [rSELF, #offThread_pc] @ update interpSave.pc |
buzbee | 30bc0d4 | 2011-04-22 10:27:14 -0700 | [diff] [blame] | 16479 | str rFP, [rSELF, #offThread_curFrame] @ update interpSave.curFrame |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16480 | mov r0, rSELF @ arg0<- self |
buzbee | 99e3e6e | 2011-03-29 10:26:07 -0700 | [diff] [blame] | 16481 | mov r1, r9 @ arg1<- exception |
| 16482 | bl dvmReportExceptionThrow @ (self, exception) |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16483 | b 8b @ resume with normal handling |
| 16484 | |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16485 | .LnotCaughtLocally: @ r9=exception |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16486 | /* fix stack overflow if necessary */ |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16487 | ldrb r1, [rSELF, #offThread_stackOverflowed] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16488 | cmp r1, #0 @ did we overflow earlier? |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16489 | movne r0, rSELF @ if yes: r0<- self |
Andy McFadden | 4fbba1f | 2010-02-03 07:21:14 -0800 | [diff] [blame] | 16490 | movne r1, r9 @ if yes: r1<- exception |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16491 | blne dvmCleanupStackOverflow @ if yes: call(self) |
| 16492 | |
| 16493 | @ may want to show "not caught locally" debug messages here |
| 16494 | #if DVM_SHOW_EXCEPTION >= 2 |
| 16495 | /* call __android_log_print(prio, tag, format, ...) */ |
| 16496 | /* "Exception %s from %s:%d not caught locally" */ |
| 16497 | @ dvmLineNumFromPC(method, pc - method->insns) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16498 | ldr r0, [rSELF, #offThread_method] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16499 | ldr r1, [r0, #offMethod_insns] |
| 16500 | sub r1, rPC, r1 |
| 16501 | asr r1, r1, #1 |
| 16502 | bl dvmLineNumFromPC |
| 16503 | str r0, [sp, #-4]! |
| 16504 | @ dvmGetMethodSourceFile(method) |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16505 | ldr r0, [rSELF, #offThread_method] |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16506 | bl dvmGetMethodSourceFile |
| 16507 | str r0, [sp, #-4]! |
| 16508 | @ exception->clazz->descriptor |
| 16509 | ldr r3, [r9, #offObject_clazz] |
| 16510 | ldr r3, [r3, #offClassObject_descriptor] |
| 16511 | @ |
| 16512 | ldr r2, strExceptionNotCaughtLocally |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16513 | 0: add r2, pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16514 | ldr r1, strLogTag |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16515 | 1: add r1, pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16516 | mov r0, #3 @ LOG_DEBUG |
| 16517 | bl __android_log_print |
| 16518 | #endif |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16519 | str r9, [rSELF, #offThread_exception] @ restore exception |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16520 | mov r0, r9 @ r0<- exception |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16521 | mov r1, rSELF @ r1<- self |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16522 | bl dvmReleaseTrackedAlloc @ release the exception |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16523 | b common_gotoBail @ bail out |
| 16524 | |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16525 | strExceptionNotCaughtLocally: |
| 16526 | .word PCREL_REF(.LstrExceptionNotCaughtLocally,0b) |
| 16527 | strLogTag: |
| 16528 | .word PCREL_REF(.LstrLogTag,1b) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16529 | |
| 16530 | /* |
| 16531 | * Exception handling, calls through "glue code". |
| 16532 | */ |
| 16533 | .if 0 |
| 16534 | .LexceptionOld: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16535 | SAVE_PC_FP_TO_SELF() @ export state |
| 16536 | mov r0, rSELF @ arg to function |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16537 | bl dvmMterp_exceptionThrown |
| 16538 | b common_resumeAfterGlueCall |
| 16539 | .endif |
| 16540 | |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16541 | #if defined(WITH_JIT) |
| 16542 | /* |
| 16543 | * If the JIT is actively building a trace we need to make sure |
| 16544 | * that the field is fully resolved before including the current |
| 16545 | * instruction. |
| 16546 | * |
| 16547 | * On entry: |
| 16548 | * r10: &dvmDex->pResFields[field] |
| 16549 | * r0: field pointer (must preserve) |
| 16550 | */ |
| 16551 | common_verifyField: |
buzbee | 389e258 | 2011-04-22 15:12:40 -0700 | [diff] [blame] | 16552 | ldrh r3, [rSELF, #offThread_subMode] @ r3 <- submode byte |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16553 | ands r3, #kSubModeJitTraceBuild |
| 16554 | bxeq lr @ Not building trace, continue |
| 16555 | ldr r1, [r10] @ r1<- reload resolved StaticField ptr |
| 16556 | cmp r1, #0 @ resolution complete? |
| 16557 | bxne lr @ yes, continue |
| 16558 | stmfd sp!, {r0-r2,lr} @ save regs |
| 16559 | mov r0, rSELF |
| 16560 | mov r1, rPC |
| 16561 | bl dvmJitEndTraceSelect @ (self,pc) end trace before this inst |
| 16562 | ldmfd sp!, {r0-r2, lr} |
| 16563 | bx lr @ return |
| 16564 | #endif |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16565 | |
| 16566 | /* |
| 16567 | * After returning from a "glued" function, pull out the updated |
| 16568 | * values and start executing at the next instruction. |
| 16569 | */ |
| 16570 | common_resumeAfterGlueCall: |
buzbee | 9f601a9 | 2011-02-11 17:48:20 -0800 | [diff] [blame] | 16571 | LOAD_PC_FP_FROM_SELF() @ pull rPC and rFP out of thread |
buzbee | 9a3147c | 2011-03-02 15:43:48 -0800 | [diff] [blame] | 16572 | ldr rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16573 | FETCH_INST() @ load rINST from rPC |
| 16574 | GET_INST_OPCODE(ip) @ extract opcode from rINST |
| 16575 | GOTO_OPCODE(ip) @ jump to next instruction |
| 16576 | |
| 16577 | /* |
Elliott Hughes | d88756d | 2010-10-21 17:44:25 -0700 | [diff] [blame] | 16578 | * Invalid array index. Note that our calling convention is strange; we use r1 |
| 16579 | * and r3 because those just happen to be the registers all our callers are |
Dan Bornstein | 47f5825 | 2011-03-07 14:54:14 -0800 | [diff] [blame] | 16580 | * using. We move r3 before calling the C function, but r1 happens to match. |
Elliott Hughes | d88756d | 2010-10-21 17:44:25 -0700 | [diff] [blame] | 16581 | * r1: index |
| 16582 | * r3: size |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16583 | */ |
| 16584 | common_errArrayIndex: |
| 16585 | EXPORT_PC() |
Dan Bornstein | 47f5825 | 2011-03-07 14:54:14 -0800 | [diff] [blame] | 16586 | mov r0, r3 |
Dan Bornstein | 74501e6 | 2011-02-24 10:32:47 -0800 | [diff] [blame] | 16587 | bl dvmThrowArrayIndexOutOfBoundsException |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16588 | b common_exceptionThrown |
| 16589 | |
| 16590 | /* |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16591 | * Integer divide or mod by zero. |
| 16592 | */ |
| 16593 | common_errDivideByZero: |
| 16594 | EXPORT_PC() |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 16595 | ldr r0, strDivideByZero |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16596 | 0: add r0, pc |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 16597 | bl dvmThrowArithmeticException |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16598 | b common_exceptionThrown |
| 16599 | |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16600 | strDivideByZero: |
| 16601 | .word PCREL_REF(.LstrDivideByZero,0b) |
| 16602 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16603 | /* |
| 16604 | * Attempt to allocate an array with a negative size. |
buzbee | 8cb0d09 | 2011-02-28 11:10:33 -0800 | [diff] [blame] | 16605 | * On entry: length in r1 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16606 | */ |
| 16607 | common_errNegativeArraySize: |
| 16608 | EXPORT_PC() |
buzbee | 8cb0d09 | 2011-02-28 11:10:33 -0800 | [diff] [blame] | 16609 | mov r0, r1 @ arg0 <- len |
| 16610 | bl dvmThrowNegativeArraySizeException @ (len) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16611 | b common_exceptionThrown |
| 16612 | |
| 16613 | /* |
| 16614 | * Invocation of a non-existent method. |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 16615 | * On entry: method name in r1 |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16616 | */ |
| 16617 | common_errNoSuchMethod: |
| 16618 | EXPORT_PC() |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 16619 | mov r0, r1 |
| 16620 | bl dvmThrowNoSuchMethodError |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16621 | b common_exceptionThrown |
| 16622 | |
| 16623 | /* |
| 16624 | * We encountered a null object when we weren't expecting one. We |
| 16625 | * export the PC, throw a NullPointerException, and goto the exception |
| 16626 | * processing code. |
| 16627 | */ |
| 16628 | common_errNullObject: |
| 16629 | EXPORT_PC() |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 16630 | mov r0, #0 |
| 16631 | bl dvmThrowNullPointerException |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16632 | b common_exceptionThrown |
| 16633 | |
| 16634 | /* |
| 16635 | * For debugging, cause an immediate fault. The source address will |
| 16636 | * be in lr (use a bl instruction to jump here). |
| 16637 | */ |
| 16638 | common_abort: |
| 16639 | ldr pc, .LdeadFood |
| 16640 | .LdeadFood: |
| 16641 | .word 0xdeadf00d |
| 16642 | |
| 16643 | /* |
| 16644 | * Spit out a "we were here", preserving all registers. (The attempt |
| 16645 | * to save ip won't work, but we need to save an even number of |
| 16646 | * registers for EABI 64-bit stack alignment.) |
| 16647 | */ |
| 16648 | .macro SQUEAK num |
| 16649 | common_squeak\num: |
| 16650 | stmfd sp!, {r0, r1, r2, r3, ip, lr} |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16651 | ldr r0, strSqueak\num |
| 16652 | 0: add r0, pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16653 | mov r1, #\num |
| 16654 | bl printf |
| 16655 | ldmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16656 | bx lr |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16657 | |
| 16658 | strSqueak\num: |
| 16659 | .word PCREL_REF(.LstrSqueak,0b) |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16660 | .endm |
| 16661 | |
| 16662 | SQUEAK 0 |
| 16663 | SQUEAK 1 |
| 16664 | SQUEAK 2 |
| 16665 | SQUEAK 3 |
| 16666 | SQUEAK 4 |
| 16667 | SQUEAK 5 |
| 16668 | |
| 16669 | /* |
| 16670 | * Spit out the number in r0, preserving registers. |
| 16671 | */ |
| 16672 | common_printNum: |
| 16673 | stmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16674 | mov r1, r0 |
| 16675 | ldr r0, strSqueak |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16676 | 0: add r0, pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16677 | bl printf |
| 16678 | ldmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16679 | bx lr |
| 16680 | |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16681 | strSqueak: |
| 16682 | .word PCREL_REF(.LstrSqueak,0b) |
| 16683 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16684 | /* |
| 16685 | * Print a newline, preserving registers. |
| 16686 | */ |
| 16687 | common_printNewline: |
| 16688 | stmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16689 | ldr r0, strNewline |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16690 | 0: add r0, pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16691 | bl printf |
| 16692 | ldmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16693 | bx lr |
| 16694 | |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16695 | strNewline: |
| 16696 | .word PCREL_REF(.LstrNewline,0b) |
| 16697 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16698 | /* |
| 16699 | * Print the 32-bit quantity in r0 as a hex value, preserving registers. |
| 16700 | */ |
| 16701 | common_printHex: |
| 16702 | stmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16703 | mov r1, r0 |
| 16704 | ldr r0, strPrintHex |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16705 | 0: add r0, pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16706 | bl printf |
| 16707 | ldmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16708 | bx lr |
| 16709 | |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16710 | strPrintHex: |
| 16711 | .word PCREL_REF(.LstrPrintHex,0b) |
| 16712 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16713 | /* |
| 16714 | * Print the 64-bit quantity in r0-r1, preserving registers. |
| 16715 | */ |
| 16716 | common_printLong: |
| 16717 | stmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16718 | mov r3, r1 |
| 16719 | mov r2, r0 |
| 16720 | ldr r0, strPrintLong |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16721 | 0: add r0, pc |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16722 | bl printf |
| 16723 | ldmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16724 | bx lr |
| 16725 | |
Ard Biesheuvel | 5dfcc78 | 2012-08-11 12:45:01 +0200 | [diff] [blame] | 16726 | strPrintLong: |
| 16727 | .word PCREL_REF(.LstrPrintLong,0b) |
| 16728 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16729 | /* |
| 16730 | * Print full method info. Pass the Method* in r0. Preserves regs. |
| 16731 | */ |
| 16732 | common_printMethod: |
| 16733 | stmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16734 | bl dvmMterpPrintMethod |
| 16735 | ldmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16736 | bx lr |
| 16737 | |
| 16738 | /* |
| 16739 | * Call a C helper function that dumps regs and possibly some |
| 16740 | * additional info. Requires the C function to be compiled in. |
| 16741 | */ |
| 16742 | .if 0 |
| 16743 | common_dumpRegs: |
| 16744 | stmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16745 | bl dvmMterpDumpArmRegs |
| 16746 | ldmfd sp!, {r0, r1, r2, r3, ip, lr} |
| 16747 | bx lr |
| 16748 | .endif |
| 16749 | |
| 16750 | #if 0 |
| 16751 | /* |
| 16752 | * Experiment on VFP mode. |
| 16753 | * |
| 16754 | * uint32_t setFPSCR(uint32_t val, uint32_t mask) |
| 16755 | * |
| 16756 | * Updates the bits specified by "mask", setting them to the values in "val". |
| 16757 | */ |
| 16758 | setFPSCR: |
| 16759 | and r0, r0, r1 @ make sure no stray bits are set |
| 16760 | fmrx r2, fpscr @ get VFP reg |
| 16761 | mvn r1, r1 @ bit-invert mask |
| 16762 | and r2, r2, r1 @ clear masked bits |
| 16763 | orr r2, r2, r0 @ set specified bits |
| 16764 | fmxr fpscr, r2 @ set VFP reg |
| 16765 | mov r0, r2 @ return new value |
| 16766 | bx lr |
| 16767 | |
| 16768 | .align 2 |
| 16769 | .global dvmConfigureFP |
| 16770 | .type dvmConfigureFP, %function |
| 16771 | dvmConfigureFP: |
| 16772 | stmfd sp!, {ip, lr} |
| 16773 | /* 0x03000000 sets DN/FZ */ |
| 16774 | /* 0x00009f00 clears the six exception enable flags */ |
| 16775 | bl common_squeak0 |
| 16776 | mov r0, #0x03000000 @ r0<- 0x03000000 |
| 16777 | add r1, r0, #0x9f00 @ r1<- 0x03009f00 |
| 16778 | bl setFPSCR |
| 16779 | ldmfd sp!, {ip, pc} |
| 16780 | #endif |
| 16781 | |
| 16782 | |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16783 | |
| 16784 | /* |
| 16785 | * Zero-terminated ASCII string data. |
| 16786 | * |
| 16787 | * On ARM we have two choices: do like gcc does, and LDR from a .word |
| 16788 | * with the address, or use an ADR pseudo-op to get the address |
| 16789 | * directly. ADR saves 4 bytes and an indirection, but it's using a |
| 16790 | * PC-relative addressing mode and hence has a limited range, which |
| 16791 | * makes it not work well with mergeable string sections. |
| 16792 | */ |
| 16793 | .section .rodata.str1.4,"aMS",%progbits,1 |
| 16794 | |
| 16795 | .LstrBadEntryPoint: |
| 16796 | .asciz "Bad entry point %d\n" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16797 | .LstrFilledNewArrayNotImpl: |
| 16798 | .asciz "filled-new-array only implemented for objects and 'int'" |
buzbee | 98f3eb1 | 2011-02-28 16:38:50 -0800 | [diff] [blame] | 16799 | .LstrDivideByZero: |
| 16800 | .asciz "divide by zero" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16801 | .LstrLogTag: |
| 16802 | .asciz "mterp" |
| 16803 | .LstrExceptionNotCaughtLocally: |
| 16804 | .asciz "Exception %s from %s:%d not caught locally\n" |
| 16805 | |
| 16806 | .LstrNewline: |
| 16807 | .asciz "\n" |
| 16808 | .LstrSqueak: |
| 16809 | .asciz "<%d>" |
| 16810 | .LstrPrintHex: |
Dan Bornstein | 291c84f | 2011-05-26 10:46:25 -0700 | [diff] [blame] | 16811 | .asciz "<%#x>" |
Andy McFadden | a5069fb | 2009-06-19 15:20:12 -0700 | [diff] [blame] | 16812 | .LstrPrintLong: |
| 16813 | .asciz "<%lld>" |
| 16814 | |