blob: 7859c2d5200ab742d45968731741eeefabf4496e [file] [log] [blame]
Carl Shapirocd8f5e72011-04-20 16:12:46 -07001/*
2 * This file was generated automatically by gen-mterp.py for 'allstubs'.
3 *
4 * --> DO NOT EDIT <--
5 */
6
7/* File: c/header.cpp */
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 */
23
24/* common includes */
25#include "Dalvik.h"
26#include "interp/InterpDefs.h"
27#include "mterp/Mterp.h"
28#include <math.h> // needed for fmod, fmodf
29#include "mterp/common/FindInterface.h"
30
31/*
32 * Configuration defines. These affect the C implementations, i.e. the
33 * portable interpreter(s) and C stubs.
34 *
35 * Some defines are controlled by the Makefile, e.g.:
36 * WITH_INSTR_CHECKS
37 * WITH_TRACKREF_CHECKS
38 * EASY_GDB
39 * NDEBUG
40 */
41
42#ifdef WITH_INSTR_CHECKS /* instruction-level paranoia (slow!) */
43# define CHECK_BRANCH_OFFSETS
44# define CHECK_REGISTER_INDICES
45#endif
46
47/*
48 * Some architectures require 64-bit alignment for access to 64-bit data
49 * types. We can't just use pointers to copy 64-bit values out of our
50 * interpreted register set, because gcc may assume the pointer target is
51 * aligned and generate invalid code.
52 *
53 * There are two common approaches:
54 * (1) Use a union that defines a 32-bit pair and a 64-bit value.
55 * (2) Call memcpy().
56 *
57 * Depending upon what compiler you're using and what options are specified,
58 * one may be faster than the other. For example, the compiler might
59 * convert a memcpy() of 8 bytes into a series of instructions and omit
60 * the call. The union version could cause some strange side-effects,
61 * e.g. for a while ARM gcc thought it needed separate storage for each
62 * inlined instance, and generated instructions to zero out ~700 bytes of
63 * stack space at the top of the interpreter.
64 *
65 * The default is to use memcpy(). The current gcc for ARM seems to do
66 * better with the union.
67 */
68#if defined(__ARM_EABI__)
69# define NO_UNALIGN_64__UNION
70#endif
71
72
73//#define LOG_INSTR /* verbose debugging */
74/* set and adjust ANDROID_LOG_TAGS='*:i jdwp:i dalvikvm:i dalvikvmi:i' */
75
76/*
77 * Keep a tally of accesses to fields. Currently only works if full DEX
78 * optimization is disabled.
79 */
80#ifdef PROFILE_FIELD_ACCESS
81# define UPDATE_FIELD_GET(_field) { (_field)->gets++; }
82# define UPDATE_FIELD_PUT(_field) { (_field)->puts++; }
83#else
84# define UPDATE_FIELD_GET(_field) ((void)0)
85# define UPDATE_FIELD_PUT(_field) ((void)0)
86#endif
87
88/*
89 * Export another copy of the PC on every instruction; this is largely
90 * redundant with EXPORT_PC and the debugger code. This value can be
91 * compared against what we have stored on the stack with EXPORT_PC to
92 * help ensure that we aren't missing any export calls.
93 */
94#if WITH_EXTRA_GC_CHECKS > 1
95# define EXPORT_EXTRA_PC() (self->currentPc2 = pc)
96#else
97# define EXPORT_EXTRA_PC()
98#endif
99
100/*
101 * Adjust the program counter. "_offset" is a signed int, in 16-bit units.
102 *
103 * Assumes the existence of "const u2* pc" and "const u2* curMethod->insns".
104 *
105 * We don't advance the program counter until we finish an instruction or
106 * branch, because we do want to have to unroll the PC if there's an
107 * exception.
108 */
109#ifdef CHECK_BRANCH_OFFSETS
110# define ADJUST_PC(_offset) do { \
111 int myoff = _offset; /* deref only once */ \
112 if (pc + myoff < curMethod->insns || \
113 pc + myoff >= curMethod->insns + dvmGetMethodInsnsSize(curMethod)) \
114 { \
115 char* desc; \
116 desc = dexProtoCopyMethodDescriptor(&curMethod->prototype); \
117 LOGE("Invalid branch %d at 0x%04x in %s.%s %s\n", \
118 myoff, (int) (pc - curMethod->insns), \
119 curMethod->clazz->descriptor, curMethod->name, desc); \
120 free(desc); \
121 dvmAbort(); \
122 } \
123 pc += myoff; \
124 EXPORT_EXTRA_PC(); \
125 } while (false)
126#else
127# define ADJUST_PC(_offset) do { \
128 pc += _offset; \
129 EXPORT_EXTRA_PC(); \
130 } while (false)
131#endif
132
133/*
134 * If enabled, log instructions as we execute them.
135 */
136#ifdef LOG_INSTR
137# define ILOGD(...) ILOG(LOG_DEBUG, __VA_ARGS__)
138# define ILOGV(...) ILOG(LOG_VERBOSE, __VA_ARGS__)
139# define ILOG(_level, ...) do { \
140 char debugStrBuf[128]; \
141 snprintf(debugStrBuf, sizeof(debugStrBuf), __VA_ARGS__); \
142 if (curMethod != NULL) \
143 LOG(_level, LOG_TAG"i", "%-2d|%04x%s\n", \
144 self->threadId, (int)(pc - curMethod->insns), debugStrBuf); \
145 else \
146 LOG(_level, LOG_TAG"i", "%-2d|####%s\n", \
147 self->threadId, debugStrBuf); \
148 } while(false)
149void dvmDumpRegs(const Method* method, const u4* framePtr, bool inOnly);
150# define DUMP_REGS(_meth, _frame, _inOnly) dvmDumpRegs(_meth, _frame, _inOnly)
151static const char kSpacing[] = " ";
152#else
153# define ILOGD(...) ((void)0)
154# define ILOGV(...) ((void)0)
155# define DUMP_REGS(_meth, _frame, _inOnly) ((void)0)
156#endif
157
158/* get a long from an array of u4 */
159static inline s8 getLongFromArray(const u4* ptr, int idx)
160{
161#if defined(NO_UNALIGN_64__UNION)
162 union { s8 ll; u4 parts[2]; } conv;
163
164 ptr += idx;
165 conv.parts[0] = ptr[0];
166 conv.parts[1] = ptr[1];
167 return conv.ll;
168#else
169 s8 val;
170 memcpy(&val, &ptr[idx], 8);
171 return val;
172#endif
173}
174
175/* store a long into an array of u4 */
176static inline void putLongToArray(u4* ptr, int idx, s8 val)
177{
178#if defined(NO_UNALIGN_64__UNION)
179 union { s8 ll; u4 parts[2]; } conv;
180
181 ptr += idx;
182 conv.ll = val;
183 ptr[0] = conv.parts[0];
184 ptr[1] = conv.parts[1];
185#else
186 memcpy(&ptr[idx], &val, 8);
187#endif
188}
189
190/* get a double from an array of u4 */
191static inline double getDoubleFromArray(const u4* ptr, int idx)
192{
193#if defined(NO_UNALIGN_64__UNION)
194 union { double d; u4 parts[2]; } conv;
195
196 ptr += idx;
197 conv.parts[0] = ptr[0];
198 conv.parts[1] = ptr[1];
199 return conv.d;
200#else
201 double dval;
202 memcpy(&dval, &ptr[idx], 8);
203 return dval;
204#endif
205}
206
207/* store a double into an array of u4 */
208static inline void putDoubleToArray(u4* ptr, int idx, double dval)
209{
210#if defined(NO_UNALIGN_64__UNION)
211 union { double d; u4 parts[2]; } conv;
212
213 ptr += idx;
214 conv.d = dval;
215 ptr[0] = conv.parts[0];
216 ptr[1] = conv.parts[1];
217#else
218 memcpy(&ptr[idx], &dval, 8);
219#endif
220}
221
222/*
223 * If enabled, validate the register number on every access. Otherwise,
224 * just do an array access.
225 *
226 * Assumes the existence of "u4* fp".
227 *
228 * "_idx" may be referenced more than once.
229 */
230#ifdef CHECK_REGISTER_INDICES
231# define GET_REGISTER(_idx) \
232 ( (_idx) < curMethod->registersSize ? \
233 (fp[(_idx)]) : (assert(!"bad reg"),1969) )
234# define SET_REGISTER(_idx, _val) \
235 ( (_idx) < curMethod->registersSize ? \
236 (fp[(_idx)] = (u4)(_val)) : (assert(!"bad reg"),1969) )
237# define GET_REGISTER_AS_OBJECT(_idx) ((Object *)GET_REGISTER(_idx))
238# define SET_REGISTER_AS_OBJECT(_idx, _val) SET_REGISTER(_idx, (s4)_val)
239# define GET_REGISTER_INT(_idx) ((s4) GET_REGISTER(_idx))
240# define SET_REGISTER_INT(_idx, _val) SET_REGISTER(_idx, (s4)_val)
241# define GET_REGISTER_WIDE(_idx) \
242 ( (_idx) < curMethod->registersSize-1 ? \
243 getLongFromArray(fp, (_idx)) : (assert(!"bad reg"),1969) )
244# define SET_REGISTER_WIDE(_idx, _val) \
245 ( (_idx) < curMethod->registersSize-1 ? \
246 putLongToArray(fp, (_idx), (_val)) : (assert(!"bad reg"),1969) )
247# define GET_REGISTER_FLOAT(_idx) \
248 ( (_idx) < curMethod->registersSize ? \
249 (*((float*) &fp[(_idx)])) : (assert(!"bad reg"),1969.0f) )
250# define SET_REGISTER_FLOAT(_idx, _val) \
251 ( (_idx) < curMethod->registersSize ? \
252 (*((float*) &fp[(_idx)]) = (_val)) : (assert(!"bad reg"),1969.0f) )
253# define GET_REGISTER_DOUBLE(_idx) \
254 ( (_idx) < curMethod->registersSize-1 ? \
255 getDoubleFromArray(fp, (_idx)) : (assert(!"bad reg"),1969.0) )
256# define SET_REGISTER_DOUBLE(_idx, _val) \
257 ( (_idx) < curMethod->registersSize-1 ? \
258 putDoubleToArray(fp, (_idx), (_val)) : (assert(!"bad reg"),1969.0) )
259#else
260# define GET_REGISTER(_idx) (fp[(_idx)])
261# define SET_REGISTER(_idx, _val) (fp[(_idx)] = (_val))
262# define GET_REGISTER_AS_OBJECT(_idx) ((Object*) fp[(_idx)])
263# define SET_REGISTER_AS_OBJECT(_idx, _val) (fp[(_idx)] = (u4)(_val))
264# define GET_REGISTER_INT(_idx) ((s4)GET_REGISTER(_idx))
265# define SET_REGISTER_INT(_idx, _val) SET_REGISTER(_idx, (s4)_val)
266# define GET_REGISTER_WIDE(_idx) getLongFromArray(fp, (_idx))
267# define SET_REGISTER_WIDE(_idx, _val) putLongToArray(fp, (_idx), (_val))
268# define GET_REGISTER_FLOAT(_idx) (*((float*) &fp[(_idx)]))
269# define SET_REGISTER_FLOAT(_idx, _val) (*((float*) &fp[(_idx)]) = (_val))
270# define GET_REGISTER_DOUBLE(_idx) getDoubleFromArray(fp, (_idx))
271# define SET_REGISTER_DOUBLE(_idx, _val) putDoubleToArray(fp, (_idx), (_val))
272#endif
273
274/*
275 * Get 16 bits from the specified offset of the program counter. We always
276 * want to load 16 bits at a time from the instruction stream -- it's more
277 * efficient than 8 and won't have the alignment problems that 32 might.
278 *
279 * Assumes existence of "const u2* pc".
280 */
281#define FETCH(_offset) (pc[(_offset)])
282
283/*
284 * Extract instruction byte from 16-bit fetch (_inst is a u2).
285 */
286#define INST_INST(_inst) ((_inst) & 0xff)
287
288/*
289 * Replace the opcode (used when handling breakpoints). _opcode is a u1.
290 */
291#define INST_REPLACE_OP(_inst, _opcode) (((_inst) & 0xff00) | _opcode)
292
293/*
294 * Extract the "vA, vB" 4-bit registers from the instruction word (_inst is u2).
295 */
296#define INST_A(_inst) (((_inst) >> 8) & 0x0f)
297#define INST_B(_inst) ((_inst) >> 12)
298
299/*
300 * Get the 8-bit "vAA" 8-bit register index from the instruction word.
301 * (_inst is u2)
302 */
303#define INST_AA(_inst) ((_inst) >> 8)
304
305/*
306 * The current PC must be available to Throwable constructors, e.g.
307 * those created by the various exception throw routines, so that the
308 * exception stack trace can be generated correctly. If we don't do this,
309 * the offset within the current method won't be shown correctly. See the
310 * notes in Exception.c.
311 *
312 * This is also used to determine the address for precise GC.
313 *
314 * Assumes existence of "u4* fp" and "const u2* pc".
315 */
316#define EXPORT_PC() (SAVEAREA_FROM_FP(fp)->xtra.currentPc = pc)
317
318/*
319 * Check to see if "obj" is NULL. If so, throw an exception. Assumes the
320 * pc has already been exported to the stack.
321 *
322 * Perform additional checks on debug builds.
323 *
324 * Use this to check for NULL when the instruction handler calls into
325 * something that could throw an exception (so we have already called
326 * EXPORT_PC at the top).
327 */
328static inline bool checkForNull(Object* obj)
329{
330 if (obj == NULL) {
331 dvmThrowNullPointerException(NULL);
332 return false;
333 }
334#ifdef WITH_EXTRA_OBJECT_VALIDATION
335 if (!dvmIsValidObject(obj)) {
336 LOGE("Invalid object %p\n", obj);
337 dvmAbort();
338 }
339#endif
340#ifndef NDEBUG
341 if (obj->clazz == NULL || ((u4) obj->clazz) <= 65536) {
342 /* probable heap corruption */
343 LOGE("Invalid object class %p (in %p)\n", obj->clazz, obj);
344 dvmAbort();
345 }
346#endif
347 return true;
348}
349
350/*
351 * Check to see if "obj" is NULL. If so, export the PC into the stack
352 * frame and throw an exception.
353 *
354 * Perform additional checks on debug builds.
355 *
356 * Use this to check for NULL when the instruction handler doesn't do
357 * anything else that can throw an exception.
358 */
359static inline bool checkForNullExportPC(Object* obj, u4* fp, const u2* pc)
360{
361 if (obj == NULL) {
362 EXPORT_PC();
363 dvmThrowNullPointerException(NULL);
364 return false;
365 }
366#ifdef WITH_EXTRA_OBJECT_VALIDATION
367 if (!dvmIsValidObject(obj)) {
368 LOGE("Invalid object %p\n", obj);
369 dvmAbort();
370 }
371#endif
372#ifndef NDEBUG
373 if (obj->clazz == NULL || ((u4) obj->clazz) <= 65536) {
374 /* probable heap corruption */
375 LOGE("Invalid object class %p (in %p)\n", obj->clazz, obj);
376 dvmAbort();
377 }
378#endif
379 return true;
380}
381
382/* File: cstubs/stubdefs.cpp */
383/*
384 * In the C mterp stubs, "goto" is a function call followed immediately
385 * by a return.
386 */
387
388#define GOTO_TARGET_DECL(_target, ...) \
389 extern "C" void dvmMterp_##_target(Thread* self, ## __VA_ARGS__);
390
391/* (void)xxx to quiet unused variable compiler warnings. */
392#define GOTO_TARGET(_target, ...) \
393 void dvmMterp_##_target(Thread* self, ## __VA_ARGS__) { \
394 u2 ref, vsrc1, vsrc2, vdst; \
395 u2 inst = FETCH(0); \
396 const Method* methodToCall; \
397 StackSaveArea* debugSaveArea; \
398 (void)ref; (void)vsrc1; (void)vsrc2; (void)vdst; (void)inst; \
399 (void)methodToCall; (void)debugSaveArea;
400
401#define GOTO_TARGET_END }
402
403/*
404 * Redefine what used to be local variable accesses into Thread struct
405 * references. (These are undefined down in "footer.c".)
406 */
407#define retval self->retval
408#define pc self->interpSave.pc
409#define fp self->interpSave.fp
410#define curMethod self->interpSave.method
411#define methodClassDex self->interpSave.methodClassDex
412#define debugTrackedRefStart self->interpSave.debugTrackedRefStart
413
414/* ugh */
415#define STUB_HACK(x) x
416#if defined(WITH_JIT)
417#define JIT_STUB_HACK(x) x
418#else
419#define JIT_STUB_HACK(x)
420#endif
421
422/*
423 * InterpSave's pc and fp must be valid when breaking out to a
424 * "Reportxxx" routine. Because the portable interpreter uses local
425 * variables for these, we must flush prior. Stubs, however, use
426 * the interpSave vars directly, so this is a nop for stubs.
427 */
428#define PC_FP_TO_SELF()
429
430/*
431 * Opcode handler framing macros. Here, each opcode is a separate function
432 * that takes a "self" argument and returns void. We can't declare
433 * these "static" because they may be called from an assembly stub.
434 * (void)xxx to quiet unused variable compiler warnings.
435 */
436#define HANDLE_OPCODE(_op) \
437 extern "C" void dvmMterp_##_op(Thread* self); \
438 void dvmMterp_##_op(Thread* self) { \
439 u4 ref; \
440 u2 vsrc1, vsrc2, vdst; \
441 u2 inst = FETCH(0); \
442 (void)ref; (void)vsrc1; (void)vsrc2; (void)vdst; (void)inst;
443
444#define OP_END }
445
446/*
447 * Like the "portable" FINISH, but don't reload "inst", and return to caller
448 * when done. Further, debugger/profiler checks are handled
449 * before handler execution in mterp, so we don't do them here either.
450 */
451#if defined(WITH_JIT)
452#define FINISH(_offset) { \
453 ADJUST_PC(_offset); \
454 if (self->interpBreak.ctl.subMode & kSubModeJitTraceBuild) { \
455 dvmCheckJit(pc, self); \
456 } \
457 return; \
458 }
459#else
460#define FINISH(_offset) { \
461 ADJUST_PC(_offset); \
462 return; \
463 }
464#endif
465
466
467/*
468 * The "goto label" statements turn into function calls followed by
469 * return statements. Some of the functions take arguments, which in the
470 * portable interpreter are handled by assigning values to globals.
471 */
472
473#define GOTO_exceptionThrown() \
474 do { \
475 dvmMterp_exceptionThrown(self); \
476 return; \
477 } while(false)
478
479#define GOTO_returnFromMethod() \
480 do { \
481 dvmMterp_returnFromMethod(self); \
482 return; \
483 } while(false)
484
485#define GOTO_invoke(_target, _methodCallRange, _jumboFormat) \
486 do { \
487 dvmMterp_##_target(self, _methodCallRange, _jumboFormat); \
488 return; \
489 } while(false)
490
491#define GOTO_invokeMethod(_methodCallRange, _methodToCall, _vsrc1, _vdst) \
492 do { \
493 dvmMterp_invokeMethod(self, _methodCallRange, _methodToCall, \
494 _vsrc1, _vdst); \
495 return; \
496 } while(false)
497
498/*
499 * As a special case, "goto bail" turns into a longjmp.
500 */
501#define GOTO_bail() \
502 dvmMterpStdBail(self, false);
503
504/*
505 * Periodically check for thread suspension.
506 *
507 * While we're at it, see if a debugger has attached or the profiler has
508 * started.
509 */
510#define PERIODIC_CHECKS(_pcadj) { \
511 if (dvmCheckSuspendQuick(self)) { \
512 EXPORT_PC(); /* need for precise GC */ \
513 dvmCheckSuspendPending(self); \
514 } \
515 }
516
517/* File: c/opcommon.cpp */
518/* forward declarations of goto targets */
519GOTO_TARGET_DECL(filledNewArray, bool methodCallRange, bool jumboFormat);
520GOTO_TARGET_DECL(invokeVirtual, bool methodCallRange, bool jumboFormat);
521GOTO_TARGET_DECL(invokeSuper, bool methodCallRange, bool jumboFormat);
522GOTO_TARGET_DECL(invokeInterface, bool methodCallRange, bool jumboFormat);
523GOTO_TARGET_DECL(invokeDirect, bool methodCallRange, bool jumboFormat);
524GOTO_TARGET_DECL(invokeStatic, bool methodCallRange, bool jumboFormat);
525GOTO_TARGET_DECL(invokeVirtualQuick, bool methodCallRange, bool jumboFormat);
526GOTO_TARGET_DECL(invokeSuperQuick, bool methodCallRange, bool jumboFormat);
527GOTO_TARGET_DECL(invokeMethod, bool methodCallRange, const Method* methodToCall,
528 u2 count, u2 regs);
529GOTO_TARGET_DECL(returnFromMethod);
530GOTO_TARGET_DECL(exceptionThrown);
531
532/*
533 * ===========================================================================
534 *
535 * What follows are opcode definitions shared between multiple opcodes with
536 * minor substitutions handled by the C pre-processor. These should probably
537 * use the mterp substitution mechanism instead, with the code here moved
538 * into common fragment files (like the asm "binop.S"), although it's hard
539 * to give up the C preprocessor in favor of the much simpler text subst.
540 *
541 * ===========================================================================
542 */
543
544#define HANDLE_NUMCONV(_opcode, _opname, _fromtype, _totype) \
545 HANDLE_OPCODE(_opcode /*vA, vB*/) \
546 vdst = INST_A(inst); \
547 vsrc1 = INST_B(inst); \
548 ILOGV("|%s v%d,v%d", (_opname), vdst, vsrc1); \
549 SET_REGISTER##_totype(vdst, \
550 GET_REGISTER##_fromtype(vsrc1)); \
551 FINISH(1);
552
553#define HANDLE_FLOAT_TO_INT(_opcode, _opname, _fromvtype, _fromrtype, \
554 _tovtype, _tortype) \
555 HANDLE_OPCODE(_opcode /*vA, vB*/) \
556 { \
557 /* spec defines specific handling for +/- inf and NaN values */ \
558 _fromvtype val; \
559 _tovtype intMin, intMax, result; \
560 vdst = INST_A(inst); \
561 vsrc1 = INST_B(inst); \
562 ILOGV("|%s v%d,v%d", (_opname), vdst, vsrc1); \
563 val = GET_REGISTER##_fromrtype(vsrc1); \
564 intMin = (_tovtype) 1 << (sizeof(_tovtype) * 8 -1); \
565 intMax = ~intMin; \
566 result = (_tovtype) val; \
567 if (val >= intMax) /* +inf */ \
568 result = intMax; \
569 else if (val <= intMin) /* -inf */ \
570 result = intMin; \
571 else if (val != val) /* NaN */ \
572 result = 0; \
573 else \
574 result = (_tovtype) val; \
575 SET_REGISTER##_tortype(vdst, result); \
576 } \
577 FINISH(1);
578
579#define HANDLE_INT_TO_SMALL(_opcode, _opname, _type) \
580 HANDLE_OPCODE(_opcode /*vA, vB*/) \
581 vdst = INST_A(inst); \
582 vsrc1 = INST_B(inst); \
583 ILOGV("|int-to-%s v%d,v%d", (_opname), vdst, vsrc1); \
584 SET_REGISTER(vdst, (_type) GET_REGISTER(vsrc1)); \
585 FINISH(1);
586
587/* NOTE: the comparison result is always a signed 4-byte integer */
588#define HANDLE_OP_CMPX(_opcode, _opname, _varType, _type, _nanVal) \
589 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
590 { \
591 int result; \
592 u2 regs; \
593 _varType val1, val2; \
594 vdst = INST_AA(inst); \
595 regs = FETCH(1); \
596 vsrc1 = regs & 0xff; \
597 vsrc2 = regs >> 8; \
598 ILOGV("|cmp%s v%d,v%d,v%d", (_opname), vdst, vsrc1, vsrc2); \
599 val1 = GET_REGISTER##_type(vsrc1); \
600 val2 = GET_REGISTER##_type(vsrc2); \
601 if (val1 == val2) \
602 result = 0; \
603 else if (val1 < val2) \
604 result = -1; \
605 else if (val1 > val2) \
606 result = 1; \
607 else \
608 result = (_nanVal); \
609 ILOGV("+ result=%d\n", result); \
610 SET_REGISTER(vdst, result); \
611 } \
612 FINISH(2);
613
614#define HANDLE_OP_IF_XX(_opcode, _opname, _cmp) \
615 HANDLE_OPCODE(_opcode /*vA, vB, +CCCC*/) \
616 vsrc1 = INST_A(inst); \
617 vsrc2 = INST_B(inst); \
618 if ((s4) GET_REGISTER(vsrc1) _cmp (s4) GET_REGISTER(vsrc2)) { \
619 int branchOffset = (s2)FETCH(1); /* sign-extended */ \
620 ILOGV("|if-%s v%d,v%d,+0x%04x", (_opname), vsrc1, vsrc2, \
621 branchOffset); \
622 ILOGV("> branch taken"); \
623 if (branchOffset < 0) \
624 PERIODIC_CHECKS(branchOffset); \
625 FINISH(branchOffset); \
626 } else { \
627 ILOGV("|if-%s v%d,v%d,-", (_opname), vsrc1, vsrc2); \
628 FINISH(2); \
629 }
630
631#define HANDLE_OP_IF_XXZ(_opcode, _opname, _cmp) \
632 HANDLE_OPCODE(_opcode /*vAA, +BBBB*/) \
633 vsrc1 = INST_AA(inst); \
634 if ((s4) GET_REGISTER(vsrc1) _cmp 0) { \
635 int branchOffset = (s2)FETCH(1); /* sign-extended */ \
636 ILOGV("|if-%s v%d,+0x%04x", (_opname), vsrc1, branchOffset); \
637 ILOGV("> branch taken"); \
638 if (branchOffset < 0) \
639 PERIODIC_CHECKS(branchOffset); \
640 FINISH(branchOffset); \
641 } else { \
642 ILOGV("|if-%s v%d,-", (_opname), vsrc1); \
643 FINISH(2); \
644 }
645
646#define HANDLE_UNOP(_opcode, _opname, _pfx, _sfx, _type) \
647 HANDLE_OPCODE(_opcode /*vA, vB*/) \
648 vdst = INST_A(inst); \
649 vsrc1 = INST_B(inst); \
650 ILOGV("|%s v%d,v%d", (_opname), vdst, vsrc1); \
651 SET_REGISTER##_type(vdst, _pfx GET_REGISTER##_type(vsrc1) _sfx); \
652 FINISH(1);
653
654#define HANDLE_OP_X_INT(_opcode, _opname, _op, _chkdiv) \
655 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
656 { \
657 u2 srcRegs; \
658 vdst = INST_AA(inst); \
659 srcRegs = FETCH(1); \
660 vsrc1 = srcRegs & 0xff; \
661 vsrc2 = srcRegs >> 8; \
662 ILOGV("|%s-int v%d,v%d", (_opname), vdst, vsrc1); \
663 if (_chkdiv != 0) { \
664 s4 firstVal, secondVal, result; \
665 firstVal = GET_REGISTER(vsrc1); \
666 secondVal = GET_REGISTER(vsrc2); \
667 if (secondVal == 0) { \
668 EXPORT_PC(); \
669 dvmThrowArithmeticException("divide by zero"); \
670 GOTO_exceptionThrown(); \
671 } \
672 if ((u4)firstVal == 0x80000000 && secondVal == -1) { \
673 if (_chkdiv == 1) \
674 result = firstVal; /* division */ \
675 else \
676 result = 0; /* remainder */ \
677 } else { \
678 result = firstVal _op secondVal; \
679 } \
680 SET_REGISTER(vdst, result); \
681 } else { \
682 /* non-div/rem case */ \
683 SET_REGISTER(vdst, \
684 (s4) GET_REGISTER(vsrc1) _op (s4) GET_REGISTER(vsrc2)); \
685 } \
686 } \
687 FINISH(2);
688
689#define HANDLE_OP_SHX_INT(_opcode, _opname, _cast, _op) \
690 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
691 { \
692 u2 srcRegs; \
693 vdst = INST_AA(inst); \
694 srcRegs = FETCH(1); \
695 vsrc1 = srcRegs & 0xff; \
696 vsrc2 = srcRegs >> 8; \
697 ILOGV("|%s-int v%d,v%d", (_opname), vdst, vsrc1); \
698 SET_REGISTER(vdst, \
699 _cast GET_REGISTER(vsrc1) _op (GET_REGISTER(vsrc2) & 0x1f)); \
700 } \
701 FINISH(2);
702
703#define HANDLE_OP_X_INT_LIT16(_opcode, _opname, _op, _chkdiv) \
704 HANDLE_OPCODE(_opcode /*vA, vB, #+CCCC*/) \
705 vdst = INST_A(inst); \
706 vsrc1 = INST_B(inst); \
707 vsrc2 = FETCH(1); \
708 ILOGV("|%s-int/lit16 v%d,v%d,#+0x%04x", \
709 (_opname), vdst, vsrc1, vsrc2); \
710 if (_chkdiv != 0) { \
711 s4 firstVal, result; \
712 firstVal = GET_REGISTER(vsrc1); \
713 if ((s2) vsrc2 == 0) { \
714 EXPORT_PC(); \
715 dvmThrowArithmeticException("divide by zero"); \
716 GOTO_exceptionThrown(); \
717 } \
718 if ((u4)firstVal == 0x80000000 && ((s2) vsrc2) == -1) { \
719 /* won't generate /lit16 instr for this; check anyway */ \
720 if (_chkdiv == 1) \
721 result = firstVal; /* division */ \
722 else \
723 result = 0; /* remainder */ \
724 } else { \
725 result = firstVal _op (s2) vsrc2; \
726 } \
727 SET_REGISTER(vdst, result); \
728 } else { \
729 /* non-div/rem case */ \
730 SET_REGISTER(vdst, GET_REGISTER(vsrc1) _op (s2) vsrc2); \
731 } \
732 FINISH(2);
733
734#define HANDLE_OP_X_INT_LIT8(_opcode, _opname, _op, _chkdiv) \
735 HANDLE_OPCODE(_opcode /*vAA, vBB, #+CC*/) \
736 { \
737 u2 litInfo; \
738 vdst = INST_AA(inst); \
739 litInfo = FETCH(1); \
740 vsrc1 = litInfo & 0xff; \
741 vsrc2 = litInfo >> 8; /* constant */ \
742 ILOGV("|%s-int/lit8 v%d,v%d,#+0x%02x", \
743 (_opname), vdst, vsrc1, vsrc2); \
744 if (_chkdiv != 0) { \
745 s4 firstVal, result; \
746 firstVal = GET_REGISTER(vsrc1); \
747 if ((s1) vsrc2 == 0) { \
748 EXPORT_PC(); \
749 dvmThrowArithmeticException("divide by zero"); \
750 GOTO_exceptionThrown(); \
751 } \
752 if ((u4)firstVal == 0x80000000 && ((s1) vsrc2) == -1) { \
753 if (_chkdiv == 1) \
754 result = firstVal; /* division */ \
755 else \
756 result = 0; /* remainder */ \
757 } else { \
758 result = firstVal _op ((s1) vsrc2); \
759 } \
760 SET_REGISTER(vdst, result); \
761 } else { \
762 SET_REGISTER(vdst, \
763 (s4) GET_REGISTER(vsrc1) _op (s1) vsrc2); \
764 } \
765 } \
766 FINISH(2);
767
768#define HANDLE_OP_SHX_INT_LIT8(_opcode, _opname, _cast, _op) \
769 HANDLE_OPCODE(_opcode /*vAA, vBB, #+CC*/) \
770 { \
771 u2 litInfo; \
772 vdst = INST_AA(inst); \
773 litInfo = FETCH(1); \
774 vsrc1 = litInfo & 0xff; \
775 vsrc2 = litInfo >> 8; /* constant */ \
776 ILOGV("|%s-int/lit8 v%d,v%d,#+0x%02x", \
777 (_opname), vdst, vsrc1, vsrc2); \
778 SET_REGISTER(vdst, \
779 _cast GET_REGISTER(vsrc1) _op (vsrc2 & 0x1f)); \
780 } \
781 FINISH(2);
782
783#define HANDLE_OP_X_INT_2ADDR(_opcode, _opname, _op, _chkdiv) \
784 HANDLE_OPCODE(_opcode /*vA, vB*/) \
785 vdst = INST_A(inst); \
786 vsrc1 = INST_B(inst); \
787 ILOGV("|%s-int-2addr v%d,v%d", (_opname), vdst, vsrc1); \
788 if (_chkdiv != 0) { \
789 s4 firstVal, secondVal, result; \
790 firstVal = GET_REGISTER(vdst); \
791 secondVal = GET_REGISTER(vsrc1); \
792 if (secondVal == 0) { \
793 EXPORT_PC(); \
794 dvmThrowArithmeticException("divide by zero"); \
795 GOTO_exceptionThrown(); \
796 } \
797 if ((u4)firstVal == 0x80000000 && secondVal == -1) { \
798 if (_chkdiv == 1) \
799 result = firstVal; /* division */ \
800 else \
801 result = 0; /* remainder */ \
802 } else { \
803 result = firstVal _op secondVal; \
804 } \
805 SET_REGISTER(vdst, result); \
806 } else { \
807 SET_REGISTER(vdst, \
808 (s4) GET_REGISTER(vdst) _op (s4) GET_REGISTER(vsrc1)); \
809 } \
810 FINISH(1);
811
812#define HANDLE_OP_SHX_INT_2ADDR(_opcode, _opname, _cast, _op) \
813 HANDLE_OPCODE(_opcode /*vA, vB*/) \
814 vdst = INST_A(inst); \
815 vsrc1 = INST_B(inst); \
816 ILOGV("|%s-int-2addr v%d,v%d", (_opname), vdst, vsrc1); \
817 SET_REGISTER(vdst, \
818 _cast GET_REGISTER(vdst) _op (GET_REGISTER(vsrc1) & 0x1f)); \
819 FINISH(1);
820
821#define HANDLE_OP_X_LONG(_opcode, _opname, _op, _chkdiv) \
822 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
823 { \
824 u2 srcRegs; \
825 vdst = INST_AA(inst); \
826 srcRegs = FETCH(1); \
827 vsrc1 = srcRegs & 0xff; \
828 vsrc2 = srcRegs >> 8; \
829 ILOGV("|%s-long v%d,v%d,v%d", (_opname), vdst, vsrc1, vsrc2); \
830 if (_chkdiv != 0) { \
831 s8 firstVal, secondVal, result; \
832 firstVal = GET_REGISTER_WIDE(vsrc1); \
833 secondVal = GET_REGISTER_WIDE(vsrc2); \
834 if (secondVal == 0LL) { \
835 EXPORT_PC(); \
836 dvmThrowArithmeticException("divide by zero"); \
837 GOTO_exceptionThrown(); \
838 } \
839 if ((u8)firstVal == 0x8000000000000000ULL && \
840 secondVal == -1LL) \
841 { \
842 if (_chkdiv == 1) \
843 result = firstVal; /* division */ \
844 else \
845 result = 0; /* remainder */ \
846 } else { \
847 result = firstVal _op secondVal; \
848 } \
849 SET_REGISTER_WIDE(vdst, result); \
850 } else { \
851 SET_REGISTER_WIDE(vdst, \
852 (s8) GET_REGISTER_WIDE(vsrc1) _op (s8) GET_REGISTER_WIDE(vsrc2)); \
853 } \
854 } \
855 FINISH(2);
856
857#define HANDLE_OP_SHX_LONG(_opcode, _opname, _cast, _op) \
858 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
859 { \
860 u2 srcRegs; \
861 vdst = INST_AA(inst); \
862 srcRegs = FETCH(1); \
863 vsrc1 = srcRegs & 0xff; \
864 vsrc2 = srcRegs >> 8; \
865 ILOGV("|%s-long v%d,v%d,v%d", (_opname), vdst, vsrc1, vsrc2); \
866 SET_REGISTER_WIDE(vdst, \
867 _cast GET_REGISTER_WIDE(vsrc1) _op (GET_REGISTER(vsrc2) & 0x3f)); \
868 } \
869 FINISH(2);
870
871#define HANDLE_OP_X_LONG_2ADDR(_opcode, _opname, _op, _chkdiv) \
872 HANDLE_OPCODE(_opcode /*vA, vB*/) \
873 vdst = INST_A(inst); \
874 vsrc1 = INST_B(inst); \
875 ILOGV("|%s-long-2addr v%d,v%d", (_opname), vdst, vsrc1); \
876 if (_chkdiv != 0) { \
877 s8 firstVal, secondVal, result; \
878 firstVal = GET_REGISTER_WIDE(vdst); \
879 secondVal = GET_REGISTER_WIDE(vsrc1); \
880 if (secondVal == 0LL) { \
881 EXPORT_PC(); \
882 dvmThrowArithmeticException("divide by zero"); \
883 GOTO_exceptionThrown(); \
884 } \
885 if ((u8)firstVal == 0x8000000000000000ULL && \
886 secondVal == -1LL) \
887 { \
888 if (_chkdiv == 1) \
889 result = firstVal; /* division */ \
890 else \
891 result = 0; /* remainder */ \
892 } else { \
893 result = firstVal _op secondVal; \
894 } \
895 SET_REGISTER_WIDE(vdst, result); \
896 } else { \
897 SET_REGISTER_WIDE(vdst, \
898 (s8) GET_REGISTER_WIDE(vdst) _op (s8)GET_REGISTER_WIDE(vsrc1));\
899 } \
900 FINISH(1);
901
902#define HANDLE_OP_SHX_LONG_2ADDR(_opcode, _opname, _cast, _op) \
903 HANDLE_OPCODE(_opcode /*vA, vB*/) \
904 vdst = INST_A(inst); \
905 vsrc1 = INST_B(inst); \
906 ILOGV("|%s-long-2addr v%d,v%d", (_opname), vdst, vsrc1); \
907 SET_REGISTER_WIDE(vdst, \
908 _cast GET_REGISTER_WIDE(vdst) _op (GET_REGISTER(vsrc1) & 0x3f)); \
909 FINISH(1);
910
911#define HANDLE_OP_X_FLOAT(_opcode, _opname, _op) \
912 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
913 { \
914 u2 srcRegs; \
915 vdst = INST_AA(inst); \
916 srcRegs = FETCH(1); \
917 vsrc1 = srcRegs & 0xff; \
918 vsrc2 = srcRegs >> 8; \
919 ILOGV("|%s-float v%d,v%d,v%d", (_opname), vdst, vsrc1, vsrc2); \
920 SET_REGISTER_FLOAT(vdst, \
921 GET_REGISTER_FLOAT(vsrc1) _op GET_REGISTER_FLOAT(vsrc2)); \
922 } \
923 FINISH(2);
924
925#define HANDLE_OP_X_DOUBLE(_opcode, _opname, _op) \
926 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
927 { \
928 u2 srcRegs; \
929 vdst = INST_AA(inst); \
930 srcRegs = FETCH(1); \
931 vsrc1 = srcRegs & 0xff; \
932 vsrc2 = srcRegs >> 8; \
933 ILOGV("|%s-double v%d,v%d,v%d", (_opname), vdst, vsrc1, vsrc2); \
934 SET_REGISTER_DOUBLE(vdst, \
935 GET_REGISTER_DOUBLE(vsrc1) _op GET_REGISTER_DOUBLE(vsrc2)); \
936 } \
937 FINISH(2);
938
939#define HANDLE_OP_X_FLOAT_2ADDR(_opcode, _opname, _op) \
940 HANDLE_OPCODE(_opcode /*vA, vB*/) \
941 vdst = INST_A(inst); \
942 vsrc1 = INST_B(inst); \
943 ILOGV("|%s-float-2addr v%d,v%d", (_opname), vdst, vsrc1); \
944 SET_REGISTER_FLOAT(vdst, \
945 GET_REGISTER_FLOAT(vdst) _op GET_REGISTER_FLOAT(vsrc1)); \
946 FINISH(1);
947
948#define HANDLE_OP_X_DOUBLE_2ADDR(_opcode, _opname, _op) \
949 HANDLE_OPCODE(_opcode /*vA, vB*/) \
950 vdst = INST_A(inst); \
951 vsrc1 = INST_B(inst); \
952 ILOGV("|%s-double-2addr v%d,v%d", (_opname), vdst, vsrc1); \
953 SET_REGISTER_DOUBLE(vdst, \
954 GET_REGISTER_DOUBLE(vdst) _op GET_REGISTER_DOUBLE(vsrc1)); \
955 FINISH(1);
956
957#define HANDLE_OP_AGET(_opcode, _opname, _type, _regsize) \
958 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
959 { \
960 ArrayObject* arrayObj; \
961 u2 arrayInfo; \
962 EXPORT_PC(); \
963 vdst = INST_AA(inst); \
964 arrayInfo = FETCH(1); \
965 vsrc1 = arrayInfo & 0xff; /* array ptr */ \
966 vsrc2 = arrayInfo >> 8; /* index */ \
967 ILOGV("|aget%s v%d,v%d,v%d", (_opname), vdst, vsrc1, vsrc2); \
968 arrayObj = (ArrayObject*) GET_REGISTER(vsrc1); \
969 if (!checkForNull((Object*) arrayObj)) \
970 GOTO_exceptionThrown(); \
971 if (GET_REGISTER(vsrc2) >= arrayObj->length) { \
972 dvmThrowArrayIndexOutOfBoundsException( \
973 arrayObj->length, GET_REGISTER(vsrc2)); \
974 GOTO_exceptionThrown(); \
975 } \
976 SET_REGISTER##_regsize(vdst, \
977 ((_type*)(void*)arrayObj->contents)[GET_REGISTER(vsrc2)]); \
978 ILOGV("+ AGET[%d]=0x%x", GET_REGISTER(vsrc2), GET_REGISTER(vdst)); \
979 } \
980 FINISH(2);
981
982#define HANDLE_OP_APUT(_opcode, _opname, _type, _regsize) \
983 HANDLE_OPCODE(_opcode /*vAA, vBB, vCC*/) \
984 { \
985 ArrayObject* arrayObj; \
986 u2 arrayInfo; \
987 EXPORT_PC(); \
988 vdst = INST_AA(inst); /* AA: source value */ \
989 arrayInfo = FETCH(1); \
990 vsrc1 = arrayInfo & 0xff; /* BB: array ptr */ \
991 vsrc2 = arrayInfo >> 8; /* CC: index */ \
992 ILOGV("|aput%s v%d,v%d,v%d", (_opname), vdst, vsrc1, vsrc2); \
993 arrayObj = (ArrayObject*) GET_REGISTER(vsrc1); \
994 if (!checkForNull((Object*) arrayObj)) \
995 GOTO_exceptionThrown(); \
996 if (GET_REGISTER(vsrc2) >= arrayObj->length) { \
997 dvmThrowArrayIndexOutOfBoundsException( \
998 arrayObj->length, GET_REGISTER(vsrc2)); \
999 GOTO_exceptionThrown(); \
1000 } \
1001 ILOGV("+ APUT[%d]=0x%08x", GET_REGISTER(vsrc2), GET_REGISTER(vdst));\
1002 ((_type*)(void*)arrayObj->contents)[GET_REGISTER(vsrc2)] = \
1003 GET_REGISTER##_regsize(vdst); \
1004 } \
1005 FINISH(2);
1006
1007/*
1008 * It's possible to get a bad value out of a field with sub-32-bit stores
1009 * because the -quick versions always operate on 32 bits. Consider:
1010 * short foo = -1 (sets a 32-bit register to 0xffffffff)
1011 * iput-quick foo (writes all 32 bits to the field)
1012 * short bar = 1 (sets a 32-bit register to 0x00000001)
1013 * iput-short (writes the low 16 bits to the field)
1014 * iget-quick foo (reads all 32 bits from the field, yielding 0xffff0001)
1015 * This can only happen when optimized and non-optimized code has interleaved
1016 * access to the same field. This is unlikely but possible.
1017 *
1018 * The easiest way to fix this is to always read/write 32 bits at a time. On
1019 * a device with a 16-bit data bus this is sub-optimal. (The alternative
1020 * approach is to have sub-int versions of iget-quick, but now we're wasting
1021 * Dalvik instruction space and making it less likely that handler code will
1022 * already be in the CPU i-cache.)
1023 */
1024#define HANDLE_IGET_X(_opcode, _opname, _ftype, _regsize) \
1025 HANDLE_OPCODE(_opcode /*vA, vB, field@CCCC*/) \
1026 { \
1027 InstField* ifield; \
1028 Object* obj; \
1029 EXPORT_PC(); \
1030 vdst = INST_A(inst); \
1031 vsrc1 = INST_B(inst); /* object ptr */ \
1032 ref = FETCH(1); /* field ref */ \
1033 ILOGV("|iget%s v%d,v%d,field@0x%04x", (_opname), vdst, vsrc1, ref); \
1034 obj = (Object*) GET_REGISTER(vsrc1); \
1035 if (!checkForNull(obj)) \
1036 GOTO_exceptionThrown(); \
1037 ifield = (InstField*) dvmDexGetResolvedField(methodClassDex, ref); \
1038 if (ifield == NULL) { \
1039 ifield = dvmResolveInstField(curMethod->clazz, ref); \
1040 if (ifield == NULL) \
1041 GOTO_exceptionThrown(); \
1042 } \
1043 SET_REGISTER##_regsize(vdst, \
1044 dvmGetField##_ftype(obj, ifield->byteOffset)); \
1045 ILOGV("+ IGET '%s'=0x%08llx", ifield->field.name, \
1046 (u8) GET_REGISTER##_regsize(vdst)); \
1047 UPDATE_FIELD_GET(&ifield->field); \
1048 } \
1049 FINISH(2);
1050
1051#define HANDLE_IGET_X_JUMBO(_opcode, _opname, _ftype, _regsize) \
1052 HANDLE_OPCODE(_opcode /*vBBBB, vCCCC, class@AAAAAAAA*/) \
1053 { \
1054 InstField* ifield; \
1055 Object* obj; \
1056 EXPORT_PC(); \
1057 ref = FETCH(1) | (u4)FETCH(2) << 16; /* field ref */ \
1058 vdst = FETCH(3); \
1059 vsrc1 = FETCH(4); /* object ptr */ \
1060 ILOGV("|iget%s/jumbo v%d,v%d,field@0x%08x", \
1061 (_opname), vdst, vsrc1, ref); \
1062 obj = (Object*) GET_REGISTER(vsrc1); \
1063 if (!checkForNull(obj)) \
1064 GOTO_exceptionThrown(); \
1065 ifield = (InstField*) dvmDexGetResolvedField(methodClassDex, ref); \
1066 if (ifield == NULL) { \
1067 ifield = dvmResolveInstField(curMethod->clazz, ref); \
1068 if (ifield == NULL) \
1069 GOTO_exceptionThrown(); \
1070 } \
1071 SET_REGISTER##_regsize(vdst, \
1072 dvmGetField##_ftype(obj, ifield->byteOffset)); \
1073 ILOGV("+ IGET '%s'=0x%08llx", ifield->field.name, \
1074 (u8) GET_REGISTER##_regsize(vdst)); \
1075 UPDATE_FIELD_GET(&ifield->field); \
1076 } \
1077 FINISH(5);
1078
1079#define HANDLE_IGET_X_QUICK(_opcode, _opname, _ftype, _regsize) \
1080 HANDLE_OPCODE(_opcode /*vA, vB, field@CCCC*/) \
1081 { \
1082 Object* obj; \
1083 vdst = INST_A(inst); \
1084 vsrc1 = INST_B(inst); /* object ptr */ \
1085 ref = FETCH(1); /* field offset */ \
1086 ILOGV("|iget%s-quick v%d,v%d,field@+%u", \
1087 (_opname), vdst, vsrc1, ref); \
1088 obj = (Object*) GET_REGISTER(vsrc1); \
1089 if (!checkForNullExportPC(obj, fp, pc)) \
1090 GOTO_exceptionThrown(); \
1091 SET_REGISTER##_regsize(vdst, dvmGetField##_ftype(obj, ref)); \
1092 ILOGV("+ IGETQ %d=0x%08llx", ref, \
1093 (u8) GET_REGISTER##_regsize(vdst)); \
1094 } \
1095 FINISH(2);
1096
1097#define HANDLE_IPUT_X(_opcode, _opname, _ftype, _regsize) \
1098 HANDLE_OPCODE(_opcode /*vA, vB, field@CCCC*/) \
1099 { \
1100 InstField* ifield; \
1101 Object* obj; \
1102 EXPORT_PC(); \
1103 vdst = INST_A(inst); \
1104 vsrc1 = INST_B(inst); /* object ptr */ \
1105 ref = FETCH(1); /* field ref */ \
1106 ILOGV("|iput%s v%d,v%d,field@0x%04x", (_opname), vdst, vsrc1, ref); \
1107 obj = (Object*) GET_REGISTER(vsrc1); \
1108 if (!checkForNull(obj)) \
1109 GOTO_exceptionThrown(); \
1110 ifield = (InstField*) dvmDexGetResolvedField(methodClassDex, ref); \
1111 if (ifield == NULL) { \
1112 ifield = dvmResolveInstField(curMethod->clazz, ref); \
1113 if (ifield == NULL) \
1114 GOTO_exceptionThrown(); \
1115 } \
1116 dvmSetField##_ftype(obj, ifield->byteOffset, \
1117 GET_REGISTER##_regsize(vdst)); \
1118 ILOGV("+ IPUT '%s'=0x%08llx", ifield->field.name, \
1119 (u8) GET_REGISTER##_regsize(vdst)); \
1120 UPDATE_FIELD_PUT(&ifield->field); \
1121 } \
1122 FINISH(2);
1123
1124#define HANDLE_IPUT_X_JUMBO(_opcode, _opname, _ftype, _regsize) \
1125 HANDLE_OPCODE(_opcode /*vBBBB, vCCCC, class@AAAAAAAA*/) \
1126 { \
1127 InstField* ifield; \
1128 Object* obj; \
1129 EXPORT_PC(); \
1130 ref = FETCH(1) | (u4)FETCH(2) << 16; /* field ref */ \
1131 vdst = FETCH(3); \
1132 vsrc1 = FETCH(4); /* object ptr */ \
1133 ILOGV("|iput%s/jumbo v%d,v%d,field@0x%08x", \
1134 (_opname), vdst, vsrc1, ref); \
1135 obj = (Object*) GET_REGISTER(vsrc1); \
1136 if (!checkForNull(obj)) \
1137 GOTO_exceptionThrown(); \
1138 ifield = (InstField*) dvmDexGetResolvedField(methodClassDex, ref); \
1139 if (ifield == NULL) { \
1140 ifield = dvmResolveInstField(curMethod->clazz, ref); \
1141 if (ifield == NULL) \
1142 GOTO_exceptionThrown(); \
1143 } \
1144 dvmSetField##_ftype(obj, ifield->byteOffset, \
1145 GET_REGISTER##_regsize(vdst)); \
1146 ILOGV("+ IPUT '%s'=0x%08llx", ifield->field.name, \
1147 (u8) GET_REGISTER##_regsize(vdst)); \
1148 UPDATE_FIELD_PUT(&ifield->field); \
1149 } \
1150 FINISH(5);
1151
1152#define HANDLE_IPUT_X_QUICK(_opcode, _opname, _ftype, _regsize) \
1153 HANDLE_OPCODE(_opcode /*vA, vB, field@CCCC*/) \
1154 { \
1155 Object* obj; \
1156 vdst = INST_A(inst); \
1157 vsrc1 = INST_B(inst); /* object ptr */ \
1158 ref = FETCH(1); /* field offset */ \
1159 ILOGV("|iput%s-quick v%d,v%d,field@0x%04x", \
1160 (_opname), vdst, vsrc1, ref); \
1161 obj = (Object*) GET_REGISTER(vsrc1); \
1162 if (!checkForNullExportPC(obj, fp, pc)) \
1163 GOTO_exceptionThrown(); \
1164 dvmSetField##_ftype(obj, ref, GET_REGISTER##_regsize(vdst)); \
1165 ILOGV("+ IPUTQ %d=0x%08llx", ref, \
1166 (u8) GET_REGISTER##_regsize(vdst)); \
1167 } \
1168 FINISH(2);
1169
1170/*
1171 * The JIT needs dvmDexGetResolvedField() to return non-null.
1172 * Because the portable interpreter is not involved with the JIT
1173 * and trace building, we only need the extra check here when this
1174 * code is massaged into a stub called from an assembly interpreter.
1175 * This is controlled by the JIT_STUB_HACK maco.
1176 */
1177
1178#define HANDLE_SGET_X(_opcode, _opname, _ftype, _regsize) \
1179 HANDLE_OPCODE(_opcode /*vAA, field@BBBB*/) \
1180 { \
1181 StaticField* sfield; \
1182 vdst = INST_AA(inst); \
1183 ref = FETCH(1); /* field ref */ \
1184 ILOGV("|sget%s v%d,sfield@0x%04x", (_opname), vdst, ref); \
1185 sfield = (StaticField*)dvmDexGetResolvedField(methodClassDex, ref); \
1186 if (sfield == NULL) { \
1187 EXPORT_PC(); \
1188 sfield = dvmResolveStaticField(curMethod->clazz, ref); \
1189 if (sfield == NULL) \
1190 GOTO_exceptionThrown(); \
1191 if (dvmDexGetResolvedField(methodClassDex, ref) == NULL) { \
1192 JIT_STUB_HACK(dvmJitEndTraceSelect(self,pc)); \
1193 } \
1194 } \
1195 SET_REGISTER##_regsize(vdst, dvmGetStaticField##_ftype(sfield)); \
1196 ILOGV("+ SGET '%s'=0x%08llx", \
1197 sfield->field.name, (u8)GET_REGISTER##_regsize(vdst)); \
1198 UPDATE_FIELD_GET(&sfield->field); \
1199 } \
1200 FINISH(2);
1201
1202#define HANDLE_SGET_X_JUMBO(_opcode, _opname, _ftype, _regsize) \
1203 HANDLE_OPCODE(_opcode /*vBBBB, class@AAAAAAAA*/) \
1204 { \
1205 StaticField* sfield; \
1206 ref = FETCH(1) | (u4)FETCH(2) << 16; /* field ref */ \
1207 vdst = FETCH(3); \
1208 ILOGV("|sget%s/jumbo v%d,sfield@0x%08x", (_opname), vdst, ref); \
1209 sfield = (StaticField*)dvmDexGetResolvedField(methodClassDex, ref); \
1210 if (sfield == NULL) { \
1211 EXPORT_PC(); \
1212 sfield = dvmResolveStaticField(curMethod->clazz, ref); \
1213 if (sfield == NULL) \
1214 GOTO_exceptionThrown(); \
1215 if (dvmDexGetResolvedField(methodClassDex, ref) == NULL) { \
1216 JIT_STUB_HACK(dvmJitEndTraceSelect(self,pc)); \
1217 } \
1218 } \
1219 SET_REGISTER##_regsize(vdst, dvmGetStaticField##_ftype(sfield)); \
1220 ILOGV("+ SGET '%s'=0x%08llx", \
1221 sfield->field.name, (u8)GET_REGISTER##_regsize(vdst)); \
1222 UPDATE_FIELD_GET(&sfield->field); \
1223 } \
1224 FINISH(4);
1225
1226#define HANDLE_SPUT_X(_opcode, _opname, _ftype, _regsize) \
1227 HANDLE_OPCODE(_opcode /*vAA, field@BBBB*/) \
1228 { \
1229 StaticField* sfield; \
1230 vdst = INST_AA(inst); \
1231 ref = FETCH(1); /* field ref */ \
1232 ILOGV("|sput%s v%d,sfield@0x%04x", (_opname), vdst, ref); \
1233 sfield = (StaticField*)dvmDexGetResolvedField(methodClassDex, ref); \
1234 if (sfield == NULL) { \
1235 EXPORT_PC(); \
1236 sfield = dvmResolveStaticField(curMethod->clazz, ref); \
1237 if (sfield == NULL) \
1238 GOTO_exceptionThrown(); \
1239 if (dvmDexGetResolvedField(methodClassDex, ref) == NULL) { \
1240 JIT_STUB_HACK(dvmJitEndTraceSelect(self,pc)); \
1241 } \
1242 } \
1243 dvmSetStaticField##_ftype(sfield, GET_REGISTER##_regsize(vdst)); \
1244 ILOGV("+ SPUT '%s'=0x%08llx", \
1245 sfield->field.name, (u8)GET_REGISTER##_regsize(vdst)); \
1246 UPDATE_FIELD_PUT(&sfield->field); \
1247 } \
1248 FINISH(2);
1249
1250#define HANDLE_SPUT_X_JUMBO(_opcode, _opname, _ftype, _regsize) \
1251 HANDLE_OPCODE(_opcode /*vBBBB, class@AAAAAAAA*/) \
1252 { \
1253 StaticField* sfield; \
1254 ref = FETCH(1) | (u4)FETCH(2) << 16; /* field ref */ \
1255 vdst = FETCH(3); \
1256 ILOGV("|sput%s/jumbo v%d,sfield@0x%08x", (_opname), vdst, ref); \
1257 sfield = (StaticField*)dvmDexGetResolvedField(methodClassDex, ref); \
1258 if (sfield == NULL) { \
1259 EXPORT_PC(); \
1260 sfield = dvmResolveStaticField(curMethod->clazz, ref); \
1261 if (sfield == NULL) \
1262 GOTO_exceptionThrown(); \
1263 if (dvmDexGetResolvedField(methodClassDex, ref) == NULL) { \
1264 JIT_STUB_HACK(dvmJitEndTraceSelect(self,pc)); \
1265 } \
1266 } \
1267 dvmSetStaticField##_ftype(sfield, GET_REGISTER##_regsize(vdst)); \
1268 ILOGV("+ SPUT '%s'=0x%08llx", \
1269 sfield->field.name, (u8)GET_REGISTER##_regsize(vdst)); \
1270 UPDATE_FIELD_PUT(&sfield->field); \
1271 } \
1272 FINISH(4);
1273
1274/* File: c/OP_NOP.cpp */
1275HANDLE_OPCODE(OP_NOP)
1276 FINISH(1);
1277OP_END
1278
1279/* File: c/OP_MOVE.cpp */
1280HANDLE_OPCODE(OP_MOVE /*vA, vB*/)
1281 vdst = INST_A(inst);
1282 vsrc1 = INST_B(inst);
1283 ILOGV("|move%s v%d,v%d %s(v%d=0x%08x)",
1284 (INST_INST(inst) == OP_MOVE) ? "" : "-object", vdst, vsrc1,
1285 kSpacing, vdst, GET_REGISTER(vsrc1));
1286 SET_REGISTER(vdst, GET_REGISTER(vsrc1));
1287 FINISH(1);
1288OP_END
1289
1290/* File: c/OP_MOVE_FROM16.cpp */
1291HANDLE_OPCODE(OP_MOVE_FROM16 /*vAA, vBBBB*/)
1292 vdst = INST_AA(inst);
1293 vsrc1 = FETCH(1);
1294 ILOGV("|move%s/from16 v%d,v%d %s(v%d=0x%08x)",
1295 (INST_INST(inst) == OP_MOVE_FROM16) ? "" : "-object", vdst, vsrc1,
1296 kSpacing, vdst, GET_REGISTER(vsrc1));
1297 SET_REGISTER(vdst, GET_REGISTER(vsrc1));
1298 FINISH(2);
1299OP_END
1300
1301/* File: c/OP_MOVE_16.cpp */
1302HANDLE_OPCODE(OP_MOVE_16 /*vAAAA, vBBBB*/)
1303 vdst = FETCH(1);
1304 vsrc1 = FETCH(2);
1305 ILOGV("|move%s/16 v%d,v%d %s(v%d=0x%08x)",
1306 (INST_INST(inst) == OP_MOVE_16) ? "" : "-object", vdst, vsrc1,
1307 kSpacing, vdst, GET_REGISTER(vsrc1));
1308 SET_REGISTER(vdst, GET_REGISTER(vsrc1));
1309 FINISH(3);
1310OP_END
1311
1312/* File: c/OP_MOVE_WIDE.cpp */
1313HANDLE_OPCODE(OP_MOVE_WIDE /*vA, vB*/)
1314 /* IMPORTANT: must correctly handle overlapping registers, e.g. both
1315 * "move-wide v6, v7" and "move-wide v7, v6" */
1316 vdst = INST_A(inst);
1317 vsrc1 = INST_B(inst);
1318 ILOGV("|move-wide v%d,v%d %s(v%d=0x%08llx)", vdst, vsrc1,
1319 kSpacing+5, vdst, GET_REGISTER_WIDE(vsrc1));
1320 SET_REGISTER_WIDE(vdst, GET_REGISTER_WIDE(vsrc1));
1321 FINISH(1);
1322OP_END
1323
1324/* File: c/OP_MOVE_WIDE_FROM16.cpp */
1325HANDLE_OPCODE(OP_MOVE_WIDE_FROM16 /*vAA, vBBBB*/)
1326 vdst = INST_AA(inst);
1327 vsrc1 = FETCH(1);
1328 ILOGV("|move-wide/from16 v%d,v%d (v%d=0x%08llx)", vdst, vsrc1,
1329 vdst, GET_REGISTER_WIDE(vsrc1));
1330 SET_REGISTER_WIDE(vdst, GET_REGISTER_WIDE(vsrc1));
1331 FINISH(2);
1332OP_END
1333
1334/* File: c/OP_MOVE_WIDE_16.cpp */
1335HANDLE_OPCODE(OP_MOVE_WIDE_16 /*vAAAA, vBBBB*/)
1336 vdst = FETCH(1);
1337 vsrc1 = FETCH(2);
1338 ILOGV("|move-wide/16 v%d,v%d %s(v%d=0x%08llx)", vdst, vsrc1,
1339 kSpacing+8, vdst, GET_REGISTER_WIDE(vsrc1));
1340 SET_REGISTER_WIDE(vdst, GET_REGISTER_WIDE(vsrc1));
1341 FINISH(3);
1342OP_END
1343
1344/* File: c/OP_MOVE_OBJECT.cpp */
1345/* File: c/OP_MOVE.cpp */
1346HANDLE_OPCODE(OP_MOVE_OBJECT /*vA, vB*/)
1347 vdst = INST_A(inst);
1348 vsrc1 = INST_B(inst);
1349 ILOGV("|move%s v%d,v%d %s(v%d=0x%08x)",
1350 (INST_INST(inst) == OP_MOVE) ? "" : "-object", vdst, vsrc1,
1351 kSpacing, vdst, GET_REGISTER(vsrc1));
1352 SET_REGISTER(vdst, GET_REGISTER(vsrc1));
1353 FINISH(1);
1354OP_END
1355
1356
1357/* File: c/OP_MOVE_OBJECT_FROM16.cpp */
1358/* File: c/OP_MOVE_FROM16.cpp */
1359HANDLE_OPCODE(OP_MOVE_OBJECT_FROM16 /*vAA, vBBBB*/)
1360 vdst = INST_AA(inst);
1361 vsrc1 = FETCH(1);
1362 ILOGV("|move%s/from16 v%d,v%d %s(v%d=0x%08x)",
1363 (INST_INST(inst) == OP_MOVE_FROM16) ? "" : "-object", vdst, vsrc1,
1364 kSpacing, vdst, GET_REGISTER(vsrc1));
1365 SET_REGISTER(vdst, GET_REGISTER(vsrc1));
1366 FINISH(2);
1367OP_END
1368
1369
1370/* File: c/OP_MOVE_OBJECT_16.cpp */
1371/* File: c/OP_MOVE_16.cpp */
1372HANDLE_OPCODE(OP_MOVE_OBJECT_16 /*vAAAA, vBBBB*/)
1373 vdst = FETCH(1);
1374 vsrc1 = FETCH(2);
1375 ILOGV("|move%s/16 v%d,v%d %s(v%d=0x%08x)",
1376 (INST_INST(inst) == OP_MOVE_16) ? "" : "-object", vdst, vsrc1,
1377 kSpacing, vdst, GET_REGISTER(vsrc1));
1378 SET_REGISTER(vdst, GET_REGISTER(vsrc1));
1379 FINISH(3);
1380OP_END
1381
1382
1383/* File: c/OP_MOVE_RESULT.cpp */
1384HANDLE_OPCODE(OP_MOVE_RESULT /*vAA*/)
1385 vdst = INST_AA(inst);
1386 ILOGV("|move-result%s v%d %s(v%d=0x%08x)",
1387 (INST_INST(inst) == OP_MOVE_RESULT) ? "" : "-object",
1388 vdst, kSpacing+4, vdst,retval.i);
1389 SET_REGISTER(vdst, retval.i);
1390 FINISH(1);
1391OP_END
1392
1393/* File: c/OP_MOVE_RESULT_WIDE.cpp */
1394HANDLE_OPCODE(OP_MOVE_RESULT_WIDE /*vAA*/)
1395 vdst = INST_AA(inst);
1396 ILOGV("|move-result-wide v%d %s(0x%08llx)", vdst, kSpacing, retval.j);
1397 SET_REGISTER_WIDE(vdst, retval.j);
1398 FINISH(1);
1399OP_END
1400
1401/* File: c/OP_MOVE_RESULT_OBJECT.cpp */
1402/* File: c/OP_MOVE_RESULT.cpp */
1403HANDLE_OPCODE(OP_MOVE_RESULT_OBJECT /*vAA*/)
1404 vdst = INST_AA(inst);
1405 ILOGV("|move-result%s v%d %s(v%d=0x%08x)",
1406 (INST_INST(inst) == OP_MOVE_RESULT) ? "" : "-object",
1407 vdst, kSpacing+4, vdst,retval.i);
1408 SET_REGISTER(vdst, retval.i);
1409 FINISH(1);
1410OP_END
1411
1412
1413/* File: c/OP_MOVE_EXCEPTION.cpp */
1414HANDLE_OPCODE(OP_MOVE_EXCEPTION /*vAA*/)
1415 vdst = INST_AA(inst);
1416 ILOGV("|move-exception v%d", vdst);
1417 assert(self->exception != NULL);
1418 SET_REGISTER(vdst, (u4)self->exception);
1419 dvmClearException(self);
1420 FINISH(1);
1421OP_END
1422
1423/* File: c/OP_RETURN_VOID.cpp */
1424HANDLE_OPCODE(OP_RETURN_VOID /**/)
1425 ILOGV("|return-void");
1426#ifndef NDEBUG
1427 retval.j = 0xababababULL; // placate valgrind
1428#endif
1429 GOTO_returnFromMethod();
1430OP_END
1431
1432/* File: c/OP_RETURN.cpp */
1433HANDLE_OPCODE(OP_RETURN /*vAA*/)
1434 vsrc1 = INST_AA(inst);
1435 ILOGV("|return%s v%d",
1436 (INST_INST(inst) == OP_RETURN) ? "" : "-object", vsrc1);
1437 retval.i = GET_REGISTER(vsrc1);
1438 GOTO_returnFromMethod();
1439OP_END
1440
1441/* File: c/OP_RETURN_WIDE.cpp */
1442HANDLE_OPCODE(OP_RETURN_WIDE /*vAA*/)
1443 vsrc1 = INST_AA(inst);
1444 ILOGV("|return-wide v%d", vsrc1);
1445 retval.j = GET_REGISTER_WIDE(vsrc1);
1446 GOTO_returnFromMethod();
1447OP_END
1448
1449/* File: c/OP_RETURN_OBJECT.cpp */
1450/* File: c/OP_RETURN.cpp */
1451HANDLE_OPCODE(OP_RETURN_OBJECT /*vAA*/)
1452 vsrc1 = INST_AA(inst);
1453 ILOGV("|return%s v%d",
1454 (INST_INST(inst) == OP_RETURN) ? "" : "-object", vsrc1);
1455 retval.i = GET_REGISTER(vsrc1);
1456 GOTO_returnFromMethod();
1457OP_END
1458
1459
1460/* File: c/OP_CONST_4.cpp */
1461HANDLE_OPCODE(OP_CONST_4 /*vA, #+B*/)
1462 {
1463 s4 tmp;
1464
1465 vdst = INST_A(inst);
1466 tmp = (s4) (INST_B(inst) << 28) >> 28; // sign extend 4-bit value
1467 ILOGV("|const/4 v%d,#0x%02x", vdst, (s4)tmp);
1468 SET_REGISTER(vdst, tmp);
1469 }
1470 FINISH(1);
1471OP_END
1472
1473/* File: c/OP_CONST_16.cpp */
1474HANDLE_OPCODE(OP_CONST_16 /*vAA, #+BBBB*/)
1475 vdst = INST_AA(inst);
1476 vsrc1 = FETCH(1);
1477 ILOGV("|const/16 v%d,#0x%04x", vdst, (s2)vsrc1);
1478 SET_REGISTER(vdst, (s2) vsrc1);
1479 FINISH(2);
1480OP_END
1481
1482/* File: c/OP_CONST.cpp */
1483HANDLE_OPCODE(OP_CONST /*vAA, #+BBBBBBBB*/)
1484 {
1485 u4 tmp;
1486
1487 vdst = INST_AA(inst);
1488 tmp = FETCH(1);
1489 tmp |= (u4)FETCH(2) << 16;
1490 ILOGV("|const v%d,#0x%08x", vdst, tmp);
1491 SET_REGISTER(vdst, tmp);
1492 }
1493 FINISH(3);
1494OP_END
1495
1496/* File: c/OP_CONST_HIGH16.cpp */
1497HANDLE_OPCODE(OP_CONST_HIGH16 /*vAA, #+BBBB0000*/)
1498 vdst = INST_AA(inst);
1499 vsrc1 = FETCH(1);
1500 ILOGV("|const/high16 v%d,#0x%04x0000", vdst, vsrc1);
1501 SET_REGISTER(vdst, vsrc1 << 16);
1502 FINISH(2);
1503OP_END
1504
1505/* File: c/OP_CONST_WIDE_16.cpp */
1506HANDLE_OPCODE(OP_CONST_WIDE_16 /*vAA, #+BBBB*/)
1507 vdst = INST_AA(inst);
1508 vsrc1 = FETCH(1);
1509 ILOGV("|const-wide/16 v%d,#0x%04x", vdst, (s2)vsrc1);
1510 SET_REGISTER_WIDE(vdst, (s2)vsrc1);
1511 FINISH(2);
1512OP_END
1513
1514/* File: c/OP_CONST_WIDE_32.cpp */
1515HANDLE_OPCODE(OP_CONST_WIDE_32 /*vAA, #+BBBBBBBB*/)
1516 {
1517 u4 tmp;
1518
1519 vdst = INST_AA(inst);
1520 tmp = FETCH(1);
1521 tmp |= (u4)FETCH(2) << 16;
1522 ILOGV("|const-wide/32 v%d,#0x%08x", vdst, tmp);
1523 SET_REGISTER_WIDE(vdst, (s4) tmp);
1524 }
1525 FINISH(3);
1526OP_END
1527
1528/* File: c/OP_CONST_WIDE.cpp */
1529HANDLE_OPCODE(OP_CONST_WIDE /*vAA, #+BBBBBBBBBBBBBBBB*/)
1530 {
1531 u8 tmp;
1532
1533 vdst = INST_AA(inst);
1534 tmp = FETCH(1);
1535 tmp |= (u8)FETCH(2) << 16;
1536 tmp |= (u8)FETCH(3) << 32;
1537 tmp |= (u8)FETCH(4) << 48;
1538 ILOGV("|const-wide v%d,#0x%08llx", vdst, tmp);
1539 SET_REGISTER_WIDE(vdst, tmp);
1540 }
1541 FINISH(5);
1542OP_END
1543
1544/* File: c/OP_CONST_WIDE_HIGH16.cpp */
1545HANDLE_OPCODE(OP_CONST_WIDE_HIGH16 /*vAA, #+BBBB000000000000*/)
1546 vdst = INST_AA(inst);
1547 vsrc1 = FETCH(1);
1548 ILOGV("|const-wide/high16 v%d,#0x%04x000000000000", vdst, vsrc1);
1549 SET_REGISTER_WIDE(vdst, ((u8) vsrc1) << 48);
1550 FINISH(2);
1551OP_END
1552
1553/* File: c/OP_CONST_STRING.cpp */
1554HANDLE_OPCODE(OP_CONST_STRING /*vAA, string@BBBB*/)
1555 {
1556 StringObject* strObj;
1557
1558 vdst = INST_AA(inst);
1559 ref = FETCH(1);
1560 ILOGV("|const-string v%d string@0x%04x", vdst, ref);
1561 strObj = dvmDexGetResolvedString(methodClassDex, ref);
1562 if (strObj == NULL) {
1563 EXPORT_PC();
1564 strObj = dvmResolveString(curMethod->clazz, ref);
1565 if (strObj == NULL)
1566 GOTO_exceptionThrown();
1567 }
1568 SET_REGISTER(vdst, (u4) strObj);
1569 }
1570 FINISH(2);
1571OP_END
1572
1573/* File: c/OP_CONST_STRING_JUMBO.cpp */
1574HANDLE_OPCODE(OP_CONST_STRING_JUMBO /*vAA, string@BBBBBBBB*/)
1575 {
1576 StringObject* strObj;
1577 u4 tmp;
1578
1579 vdst = INST_AA(inst);
1580 tmp = FETCH(1);
1581 tmp |= (u4)FETCH(2) << 16;
1582 ILOGV("|const-string/jumbo v%d string@0x%08x", vdst, tmp);
1583 strObj = dvmDexGetResolvedString(methodClassDex, tmp);
1584 if (strObj == NULL) {
1585 EXPORT_PC();
1586 strObj = dvmResolveString(curMethod->clazz, tmp);
1587 if (strObj == NULL)
1588 GOTO_exceptionThrown();
1589 }
1590 SET_REGISTER(vdst, (u4) strObj);
1591 }
1592 FINISH(3);
1593OP_END
1594
1595/* File: c/OP_CONST_CLASS.cpp */
1596HANDLE_OPCODE(OP_CONST_CLASS /*vAA, class@BBBB*/)
1597 {
1598 ClassObject* clazz;
1599
1600 vdst = INST_AA(inst);
1601 ref = FETCH(1);
1602 ILOGV("|const-class v%d class@0x%04x", vdst, ref);
1603 clazz = dvmDexGetResolvedClass(methodClassDex, ref);
1604 if (clazz == NULL) {
1605 EXPORT_PC();
1606 clazz = dvmResolveClass(curMethod->clazz, ref, true);
1607 if (clazz == NULL)
1608 GOTO_exceptionThrown();
1609 }
1610 SET_REGISTER(vdst, (u4) clazz);
1611 }
1612 FINISH(2);
1613OP_END
1614
1615/* File: c/OP_MONITOR_ENTER.cpp */
1616HANDLE_OPCODE(OP_MONITOR_ENTER /*vAA*/)
1617 {
1618 Object* obj;
1619
1620 vsrc1 = INST_AA(inst);
1621 ILOGV("|monitor-enter v%d %s(0x%08x)",
1622 vsrc1, kSpacing+6, GET_REGISTER(vsrc1));
1623 obj = (Object*)GET_REGISTER(vsrc1);
1624 if (!checkForNullExportPC(obj, fp, pc))
1625 GOTO_exceptionThrown();
1626 ILOGV("+ locking %p %s\n", obj, obj->clazz->descriptor);
1627 EXPORT_PC(); /* need for precise GC */
1628 dvmLockObject(self, obj);
1629 }
1630 FINISH(1);
1631OP_END
1632
1633/* File: c/OP_MONITOR_EXIT.cpp */
1634HANDLE_OPCODE(OP_MONITOR_EXIT /*vAA*/)
1635 {
1636 Object* obj;
1637
1638 EXPORT_PC();
1639
1640 vsrc1 = INST_AA(inst);
1641 ILOGV("|monitor-exit v%d %s(0x%08x)",
1642 vsrc1, kSpacing+5, GET_REGISTER(vsrc1));
1643 obj = (Object*)GET_REGISTER(vsrc1);
1644 if (!checkForNull(obj)) {
1645 /*
1646 * The exception needs to be processed at the *following*
1647 * instruction, not the current instruction (see the Dalvik
1648 * spec). Because we're jumping to an exception handler,
1649 * we're not actually at risk of skipping an instruction
1650 * by doing so.
1651 */
1652 ADJUST_PC(1); /* monitor-exit width is 1 */
1653 GOTO_exceptionThrown();
1654 }
1655 ILOGV("+ unlocking %p %s\n", obj, obj->clazz->descriptor);
1656 if (!dvmUnlockObject(self, obj)) {
1657 assert(dvmCheckException(self));
1658 ADJUST_PC(1);
1659 GOTO_exceptionThrown();
1660 }
1661 }
1662 FINISH(1);
1663OP_END
1664
1665/* File: c/OP_CHECK_CAST.cpp */
1666HANDLE_OPCODE(OP_CHECK_CAST /*vAA, class@BBBB*/)
1667 {
1668 ClassObject* clazz;
1669 Object* obj;
1670
1671 EXPORT_PC();
1672
1673 vsrc1 = INST_AA(inst);
1674 ref = FETCH(1); /* class to check against */
1675 ILOGV("|check-cast v%d,class@0x%04x", vsrc1, ref);
1676
1677 obj = (Object*)GET_REGISTER(vsrc1);
1678 if (obj != NULL) {
1679#if defined(WITH_EXTRA_OBJECT_VALIDATION)
1680 if (!checkForNull(obj))
1681 GOTO_exceptionThrown();
1682#endif
1683 clazz = dvmDexGetResolvedClass(methodClassDex, ref);
1684 if (clazz == NULL) {
1685 clazz = dvmResolveClass(curMethod->clazz, ref, false);
1686 if (clazz == NULL)
1687 GOTO_exceptionThrown();
1688 }
1689 if (!dvmInstanceof(obj->clazz, clazz)) {
1690 dvmThrowClassCastException(obj->clazz, clazz);
1691 GOTO_exceptionThrown();
1692 }
1693 }
1694 }
1695 FINISH(2);
1696OP_END
1697
1698/* File: c/OP_INSTANCE_OF.cpp */
1699HANDLE_OPCODE(OP_INSTANCE_OF /*vA, vB, class@CCCC*/)
1700 {
1701 ClassObject* clazz;
1702 Object* obj;
1703
1704 vdst = INST_A(inst);
1705 vsrc1 = INST_B(inst); /* object to check */
1706 ref = FETCH(1); /* class to check against */
1707 ILOGV("|instance-of v%d,v%d,class@0x%04x", vdst, vsrc1, ref);
1708
1709 obj = (Object*)GET_REGISTER(vsrc1);
1710 if (obj == NULL) {
1711 SET_REGISTER(vdst, 0);
1712 } else {
1713#if defined(WITH_EXTRA_OBJECT_VALIDATION)
1714 if (!checkForNullExportPC(obj, fp, pc))
1715 GOTO_exceptionThrown();
1716#endif
1717 clazz = dvmDexGetResolvedClass(methodClassDex, ref);
1718 if (clazz == NULL) {
1719 EXPORT_PC();
1720 clazz = dvmResolveClass(curMethod->clazz, ref, true);
1721 if (clazz == NULL)
1722 GOTO_exceptionThrown();
1723 }
1724 SET_REGISTER(vdst, dvmInstanceof(obj->clazz, clazz));
1725 }
1726 }
1727 FINISH(2);
1728OP_END
1729
1730/* File: c/OP_ARRAY_LENGTH.cpp */
1731HANDLE_OPCODE(OP_ARRAY_LENGTH /*vA, vB*/)
1732 {
1733 ArrayObject* arrayObj;
1734
1735 vdst = INST_A(inst);
1736 vsrc1 = INST_B(inst);
1737 arrayObj = (ArrayObject*) GET_REGISTER(vsrc1);
1738 ILOGV("|array-length v%d,v%d (%p)", vdst, vsrc1, arrayObj);
1739 if (!checkForNullExportPC((Object*) arrayObj, fp, pc))
1740 GOTO_exceptionThrown();
1741 /* verifier guarantees this is an array reference */
1742 SET_REGISTER(vdst, arrayObj->length);
1743 }
1744 FINISH(1);
1745OP_END
1746
1747/* File: c/OP_NEW_INSTANCE.cpp */
1748HANDLE_OPCODE(OP_NEW_INSTANCE /*vAA, class@BBBB*/)
1749 {
1750 ClassObject* clazz;
1751 Object* newObj;
1752
1753 EXPORT_PC();
1754
1755 vdst = INST_AA(inst);
1756 ref = FETCH(1);
1757 ILOGV("|new-instance v%d,class@0x%04x", vdst, ref);
1758 clazz = dvmDexGetResolvedClass(methodClassDex, ref);
1759 if (clazz == NULL) {
1760 clazz = dvmResolveClass(curMethod->clazz, ref, false);
1761 if (clazz == NULL)
1762 GOTO_exceptionThrown();
1763 }
1764
1765 if (!dvmIsClassInitialized(clazz) && !dvmInitClass(clazz))
1766 GOTO_exceptionThrown();
1767
1768#if defined(WITH_JIT)
1769 /*
1770 * The JIT needs dvmDexGetResolvedClass() to return non-null.
1771 * Since we use the portable interpreter to build the trace, this extra
1772 * check is not needed for mterp.
1773 */
1774 if ((self->interpBreak.ctl.subMode & kSubModeJitTraceBuild) &&
1775 (!dvmDexGetResolvedClass(methodClassDex, ref))) {
1776 /* Class initialization is still ongoing - end the trace */
1777 dvmJitEndTraceSelect(self,pc);
1778 }
1779#endif
1780
1781 /*
1782 * Verifier now tests for interface/abstract class.
1783 */
1784 //if (dvmIsInterfaceClass(clazz) || dvmIsAbstractClass(clazz)) {
1785 // dvmThrowExceptionWithClassMessage(gDvm.exInstantiationError,
1786 // clazz->descriptor);
1787 // GOTO_exceptionThrown();
1788 //}
1789 newObj = dvmAllocObject(clazz, ALLOC_DONT_TRACK);
1790 if (newObj == NULL)
1791 GOTO_exceptionThrown();
1792 SET_REGISTER(vdst, (u4) newObj);
1793 }
1794 FINISH(2);
1795OP_END
1796
1797/* File: c/OP_NEW_ARRAY.cpp */
1798HANDLE_OPCODE(OP_NEW_ARRAY /*vA, vB, class@CCCC*/)
1799 {
1800 ClassObject* arrayClass;
1801 ArrayObject* newArray;
1802 s4 length;
1803
1804 EXPORT_PC();
1805
1806 vdst = INST_A(inst);
1807 vsrc1 = INST_B(inst); /* length reg */
1808 ref = FETCH(1);
1809 ILOGV("|new-array v%d,v%d,class@0x%04x (%d elements)",
1810 vdst, vsrc1, ref, (s4) GET_REGISTER(vsrc1));
1811 length = (s4) GET_REGISTER(vsrc1);
1812 if (length < 0) {
1813 dvmThrowNegativeArraySizeException(length);
1814 GOTO_exceptionThrown();
1815 }
1816 arrayClass = dvmDexGetResolvedClass(methodClassDex, ref);
1817 if (arrayClass == NULL) {
1818 arrayClass = dvmResolveClass(curMethod->clazz, ref, false);
1819 if (arrayClass == NULL)
1820 GOTO_exceptionThrown();
1821 }
1822 /* verifier guarantees this is an array class */
1823 assert(dvmIsArrayClass(arrayClass));
1824 assert(dvmIsClassInitialized(arrayClass));
1825
1826 newArray = dvmAllocArrayByClass(arrayClass, length, ALLOC_DONT_TRACK);
1827 if (newArray == NULL)
1828 GOTO_exceptionThrown();
1829 SET_REGISTER(vdst, (u4) newArray);
1830 }
1831 FINISH(2);
1832OP_END
1833
1834/* File: c/OP_FILLED_NEW_ARRAY.cpp */
1835HANDLE_OPCODE(OP_FILLED_NEW_ARRAY /*vB, {vD, vE, vF, vG, vA}, class@CCCC*/)
1836 GOTO_invoke(filledNewArray, false, false);
1837OP_END
1838
1839/* File: c/OP_FILLED_NEW_ARRAY_RANGE.cpp */
1840HANDLE_OPCODE(OP_FILLED_NEW_ARRAY_RANGE /*{vCCCC..v(CCCC+AA-1)}, class@BBBB*/)
1841 GOTO_invoke(filledNewArray, true, false);
1842OP_END
1843
1844/* File: c/OP_FILL_ARRAY_DATA.cpp */
1845HANDLE_OPCODE(OP_FILL_ARRAY_DATA) /*vAA, +BBBBBBBB*/
1846 {
1847 const u2* arrayData;
1848 s4 offset;
1849 ArrayObject* arrayObj;
1850
1851 EXPORT_PC();
1852 vsrc1 = INST_AA(inst);
1853 offset = FETCH(1) | (((s4) FETCH(2)) << 16);
1854 ILOGV("|fill-array-data v%d +0x%04x", vsrc1, offset);
1855 arrayData = pc + offset; // offset in 16-bit units
1856#ifndef NDEBUG
1857 if (arrayData < curMethod->insns ||
1858 arrayData >= curMethod->insns + dvmGetMethodInsnsSize(curMethod))
1859 {
1860 /* should have been caught in verifier */
1861 dvmThrowInternalError("bad fill array data");
1862 GOTO_exceptionThrown();
1863 }
1864#endif
1865 arrayObj = (ArrayObject*) GET_REGISTER(vsrc1);
1866 if (!dvmInterpHandleFillArrayData(arrayObj, arrayData)) {
1867 GOTO_exceptionThrown();
1868 }
1869 FINISH(3);
1870 }
1871OP_END
1872
1873/* File: c/OP_THROW.cpp */
1874HANDLE_OPCODE(OP_THROW /*vAA*/)
1875 {
1876 Object* obj;
1877
1878 /*
1879 * We don't create an exception here, but the process of searching
1880 * for a catch block can do class lookups and throw exceptions.
1881 * We need to update the saved PC.
1882 */
1883 EXPORT_PC();
1884
1885 vsrc1 = INST_AA(inst);
1886 ILOGV("|throw v%d (%p)", vsrc1, (void*)GET_REGISTER(vsrc1));
1887 obj = (Object*) GET_REGISTER(vsrc1);
1888 if (!checkForNull(obj)) {
1889 /* will throw a null pointer exception */
1890 LOGVV("Bad exception\n");
1891 } else {
1892 /* use the requested exception */
1893 dvmSetException(self, obj);
1894 }
1895 GOTO_exceptionThrown();
1896 }
1897OP_END
1898
1899/* File: c/OP_GOTO.cpp */
1900HANDLE_OPCODE(OP_GOTO /*+AA*/)
1901 vdst = INST_AA(inst);
1902 if ((s1)vdst < 0)
1903 ILOGV("|goto -0x%02x", -((s1)vdst));
1904 else
1905 ILOGV("|goto +0x%02x", ((s1)vdst));
1906 ILOGV("> branch taken");
1907 if ((s1)vdst < 0)
1908 PERIODIC_CHECKS((s1)vdst);
1909 FINISH((s1)vdst);
1910OP_END
1911
1912/* File: c/OP_GOTO_16.cpp */
1913HANDLE_OPCODE(OP_GOTO_16 /*+AAAA*/)
1914 {
1915 s4 offset = (s2) FETCH(1); /* sign-extend next code unit */
1916
1917 if (offset < 0)
1918 ILOGV("|goto/16 -0x%04x", -offset);
1919 else
1920 ILOGV("|goto/16 +0x%04x", offset);
1921 ILOGV("> branch taken");
1922 if (offset < 0)
1923 PERIODIC_CHECKS(offset);
1924 FINISH(offset);
1925 }
1926OP_END
1927
1928/* File: c/OP_GOTO_32.cpp */
1929HANDLE_OPCODE(OP_GOTO_32 /*+AAAAAAAA*/)
1930 {
1931 s4 offset = FETCH(1); /* low-order 16 bits */
1932 offset |= ((s4) FETCH(2)) << 16; /* high-order 16 bits */
1933
1934 if (offset < 0)
1935 ILOGV("|goto/32 -0x%08x", -offset);
1936 else
1937 ILOGV("|goto/32 +0x%08x", offset);
1938 ILOGV("> branch taken");
1939 if (offset <= 0) /* allowed to branch to self */
1940 PERIODIC_CHECKS(offset);
1941 FINISH(offset);
1942 }
1943OP_END
1944
1945/* File: c/OP_PACKED_SWITCH.cpp */
1946HANDLE_OPCODE(OP_PACKED_SWITCH /*vAA, +BBBB*/)
1947 {
1948 const u2* switchData;
1949 u4 testVal;
1950 s4 offset;
1951
1952 vsrc1 = INST_AA(inst);
1953 offset = FETCH(1) | (((s4) FETCH(2)) << 16);
1954 ILOGV("|packed-switch v%d +0x%04x", vsrc1, vsrc2);
1955 switchData = pc + offset; // offset in 16-bit units
1956#ifndef NDEBUG
1957 if (switchData < curMethod->insns ||
1958 switchData >= curMethod->insns + dvmGetMethodInsnsSize(curMethod))
1959 {
1960 /* should have been caught in verifier */
1961 EXPORT_PC();
1962 dvmThrowInternalError("bad packed switch");
1963 GOTO_exceptionThrown();
1964 }
1965#endif
1966 testVal = GET_REGISTER(vsrc1);
1967
1968 offset = dvmInterpHandlePackedSwitch(switchData, testVal);
1969 ILOGV("> branch taken (0x%04x)\n", offset);
1970 if (offset <= 0) /* uncommon */
1971 PERIODIC_CHECKS(offset);
1972 FINISH(offset);
1973 }
1974OP_END
1975
1976/* File: c/OP_SPARSE_SWITCH.cpp */
1977HANDLE_OPCODE(OP_SPARSE_SWITCH /*vAA, +BBBB*/)
1978 {
1979 const u2* switchData;
1980 u4 testVal;
1981 s4 offset;
1982
1983 vsrc1 = INST_AA(inst);
1984 offset = FETCH(1) | (((s4) FETCH(2)) << 16);
1985 ILOGV("|sparse-switch v%d +0x%04x", vsrc1, vsrc2);
1986 switchData = pc + offset; // offset in 16-bit units
1987#ifndef NDEBUG
1988 if (switchData < curMethod->insns ||
1989 switchData >= curMethod->insns + dvmGetMethodInsnsSize(curMethod))
1990 {
1991 /* should have been caught in verifier */
1992 EXPORT_PC();
1993 dvmThrowInternalError("bad sparse switch");
1994 GOTO_exceptionThrown();
1995 }
1996#endif
1997 testVal = GET_REGISTER(vsrc1);
1998
1999 offset = dvmInterpHandleSparseSwitch(switchData, testVal);
2000 ILOGV("> branch taken (0x%04x)\n", offset);
2001 if (offset <= 0) /* uncommon */
2002 PERIODIC_CHECKS(offset);
2003 FINISH(offset);
2004 }
2005OP_END
2006
2007/* File: c/OP_CMPL_FLOAT.cpp */
2008HANDLE_OP_CMPX(OP_CMPL_FLOAT, "l-float", float, _FLOAT, -1)
2009OP_END
2010
2011/* File: c/OP_CMPG_FLOAT.cpp */
2012HANDLE_OP_CMPX(OP_CMPG_FLOAT, "g-float", float, _FLOAT, 1)
2013OP_END
2014
2015/* File: c/OP_CMPL_DOUBLE.cpp */
2016HANDLE_OP_CMPX(OP_CMPL_DOUBLE, "l-double", double, _DOUBLE, -1)
2017OP_END
2018
2019/* File: c/OP_CMPG_DOUBLE.cpp */
2020HANDLE_OP_CMPX(OP_CMPG_DOUBLE, "g-double", double, _DOUBLE, 1)
2021OP_END
2022
2023/* File: c/OP_CMP_LONG.cpp */
2024HANDLE_OP_CMPX(OP_CMP_LONG, "-long", s8, _WIDE, 0)
2025OP_END
2026
2027/* File: c/OP_IF_EQ.cpp */
2028HANDLE_OP_IF_XX(OP_IF_EQ, "eq", ==)
2029OP_END
2030
2031/* File: c/OP_IF_NE.cpp */
2032HANDLE_OP_IF_XX(OP_IF_NE, "ne", !=)
2033OP_END
2034
2035/* File: c/OP_IF_LT.cpp */
2036HANDLE_OP_IF_XX(OP_IF_LT, "lt", <)
2037OP_END
2038
2039/* File: c/OP_IF_GE.cpp */
2040HANDLE_OP_IF_XX(OP_IF_GE, "ge", >=)
2041OP_END
2042
2043/* File: c/OP_IF_GT.cpp */
2044HANDLE_OP_IF_XX(OP_IF_GT, "gt", >)
2045OP_END
2046
2047/* File: c/OP_IF_LE.cpp */
2048HANDLE_OP_IF_XX(OP_IF_LE, "le", <=)
2049OP_END
2050
2051/* File: c/OP_IF_EQZ.cpp */
2052HANDLE_OP_IF_XXZ(OP_IF_EQZ, "eqz", ==)
2053OP_END
2054
2055/* File: c/OP_IF_NEZ.cpp */
2056HANDLE_OP_IF_XXZ(OP_IF_NEZ, "nez", !=)
2057OP_END
2058
2059/* File: c/OP_IF_LTZ.cpp */
2060HANDLE_OP_IF_XXZ(OP_IF_LTZ, "ltz", <)
2061OP_END
2062
2063/* File: c/OP_IF_GEZ.cpp */
2064HANDLE_OP_IF_XXZ(OP_IF_GEZ, "gez", >=)
2065OP_END
2066
2067/* File: c/OP_IF_GTZ.cpp */
2068HANDLE_OP_IF_XXZ(OP_IF_GTZ, "gtz", >)
2069OP_END
2070
2071/* File: c/OP_IF_LEZ.cpp */
2072HANDLE_OP_IF_XXZ(OP_IF_LEZ, "lez", <=)
2073OP_END
2074
2075/* File: c/OP_UNUSED_3E.cpp */
2076HANDLE_OPCODE(OP_UNUSED_3E)
2077OP_END
2078
2079/* File: c/OP_UNUSED_3F.cpp */
2080HANDLE_OPCODE(OP_UNUSED_3F)
2081OP_END
2082
2083/* File: c/OP_UNUSED_40.cpp */
2084HANDLE_OPCODE(OP_UNUSED_40)
2085OP_END
2086
2087/* File: c/OP_UNUSED_41.cpp */
2088HANDLE_OPCODE(OP_UNUSED_41)
2089OP_END
2090
2091/* File: c/OP_UNUSED_42.cpp */
2092HANDLE_OPCODE(OP_UNUSED_42)
2093OP_END
2094
2095/* File: c/OP_UNUSED_43.cpp */
2096HANDLE_OPCODE(OP_UNUSED_43)
2097OP_END
2098
2099/* File: c/OP_AGET.cpp */
2100HANDLE_OP_AGET(OP_AGET, "", u4, )
2101OP_END
2102
2103/* File: c/OP_AGET_WIDE.cpp */
2104HANDLE_OP_AGET(OP_AGET_WIDE, "-wide", s8, _WIDE)
2105OP_END
2106
2107/* File: c/OP_AGET_OBJECT.cpp */
2108HANDLE_OP_AGET(OP_AGET_OBJECT, "-object", u4, )
2109OP_END
2110
2111/* File: c/OP_AGET_BOOLEAN.cpp */
2112HANDLE_OP_AGET(OP_AGET_BOOLEAN, "-boolean", u1, )
2113OP_END
2114
2115/* File: c/OP_AGET_BYTE.cpp */
2116HANDLE_OP_AGET(OP_AGET_BYTE, "-byte", s1, )
2117OP_END
2118
2119/* File: c/OP_AGET_CHAR.cpp */
2120HANDLE_OP_AGET(OP_AGET_CHAR, "-char", u2, )
2121OP_END
2122
2123/* File: c/OP_AGET_SHORT.cpp */
2124HANDLE_OP_AGET(OP_AGET_SHORT, "-short", s2, )
2125OP_END
2126
2127/* File: c/OP_APUT.cpp */
2128HANDLE_OP_APUT(OP_APUT, "", u4, )
2129OP_END
2130
2131/* File: c/OP_APUT_WIDE.cpp */
2132HANDLE_OP_APUT(OP_APUT_WIDE, "-wide", s8, _WIDE)
2133OP_END
2134
2135/* File: c/OP_APUT_OBJECT.cpp */
2136HANDLE_OPCODE(OP_APUT_OBJECT /*vAA, vBB, vCC*/)
2137 {
2138 ArrayObject* arrayObj;
2139 Object* obj;
2140 u2 arrayInfo;
2141 EXPORT_PC();
2142 vdst = INST_AA(inst); /* AA: source value */
2143 arrayInfo = FETCH(1);
2144 vsrc1 = arrayInfo & 0xff; /* BB: array ptr */
2145 vsrc2 = arrayInfo >> 8; /* CC: index */
2146 ILOGV("|aput%s v%d,v%d,v%d", "-object", vdst, vsrc1, vsrc2);
2147 arrayObj = (ArrayObject*) GET_REGISTER(vsrc1);
2148 if (!checkForNull((Object*) arrayObj))
2149 GOTO_exceptionThrown();
2150 if (GET_REGISTER(vsrc2) >= arrayObj->length) {
2151 dvmThrowArrayIndexOutOfBoundsException(
2152 arrayObj->length, GET_REGISTER(vsrc2));
2153 GOTO_exceptionThrown();
2154 }
2155 obj = (Object*) GET_REGISTER(vdst);
2156 if (obj != NULL) {
2157 if (!checkForNull(obj))
2158 GOTO_exceptionThrown();
2159 if (!dvmCanPutArrayElement(obj->clazz, arrayObj->obj.clazz)) {
2160 LOGV("Can't put a '%s'(%p) into array type='%s'(%p)\n",
2161 obj->clazz->descriptor, obj,
2162 arrayObj->obj.clazz->descriptor, arrayObj);
2163 dvmThrowArrayStoreExceptionIncompatibleElement(obj->clazz, arrayObj->obj.clazz);
2164 GOTO_exceptionThrown();
2165 }
2166 }
2167 ILOGV("+ APUT[%d]=0x%08x", GET_REGISTER(vsrc2), GET_REGISTER(vdst));
2168 dvmSetObjectArrayElement(arrayObj,
2169 GET_REGISTER(vsrc2),
2170 (Object *)GET_REGISTER(vdst));
2171 }
2172 FINISH(2);
2173OP_END
2174
2175/* File: c/OP_APUT_BOOLEAN.cpp */
2176HANDLE_OP_APUT(OP_APUT_BOOLEAN, "-boolean", u1, )
2177OP_END
2178
2179/* File: c/OP_APUT_BYTE.cpp */
2180HANDLE_OP_APUT(OP_APUT_BYTE, "-byte", s1, )
2181OP_END
2182
2183/* File: c/OP_APUT_CHAR.cpp */
2184HANDLE_OP_APUT(OP_APUT_CHAR, "-char", u2, )
2185OP_END
2186
2187/* File: c/OP_APUT_SHORT.cpp */
2188HANDLE_OP_APUT(OP_APUT_SHORT, "-short", s2, )
2189OP_END
2190
2191/* File: c/OP_IGET.cpp */
2192HANDLE_IGET_X(OP_IGET, "", Int, )
2193OP_END
2194
2195/* File: c/OP_IGET_WIDE.cpp */
2196HANDLE_IGET_X(OP_IGET_WIDE, "-wide", Long, _WIDE)
2197OP_END
2198
2199/* File: c/OP_IGET_OBJECT.cpp */
2200HANDLE_IGET_X(OP_IGET_OBJECT, "-object", Object, _AS_OBJECT)
2201OP_END
2202
2203/* File: c/OP_IGET_BOOLEAN.cpp */
2204HANDLE_IGET_X(OP_IGET_BOOLEAN, "", Int, )
2205OP_END
2206
2207/* File: c/OP_IGET_BYTE.cpp */
2208HANDLE_IGET_X(OP_IGET_BYTE, "", Int, )
2209OP_END
2210
2211/* File: c/OP_IGET_CHAR.cpp */
2212HANDLE_IGET_X(OP_IGET_CHAR, "", Int, )
2213OP_END
2214
2215/* File: c/OP_IGET_SHORT.cpp */
2216HANDLE_IGET_X(OP_IGET_SHORT, "", Int, )
2217OP_END
2218
2219/* File: c/OP_IPUT.cpp */
2220HANDLE_IPUT_X(OP_IPUT, "", Int, )
2221OP_END
2222
2223/* File: c/OP_IPUT_WIDE.cpp */
2224HANDLE_IPUT_X(OP_IPUT_WIDE, "-wide", Long, _WIDE)
2225OP_END
2226
2227/* File: c/OP_IPUT_OBJECT.cpp */
2228/*
2229 * The VM spec says we should verify that the reference being stored into
2230 * the field is assignment compatible. In practice, many popular VMs don't
2231 * do this because it slows down a very common operation. It's not so bad
2232 * for us, since "dexopt" quickens it whenever possible, but it's still an
2233 * issue.
2234 *
2235 * To make this spec-complaint, we'd need to add a ClassObject pointer to
2236 * the Field struct, resolve the field's type descriptor at link or class
2237 * init time, and then verify the type here.
2238 */
2239HANDLE_IPUT_X(OP_IPUT_OBJECT, "-object", Object, _AS_OBJECT)
2240OP_END
2241
2242/* File: c/OP_IPUT_BOOLEAN.cpp */
2243HANDLE_IPUT_X(OP_IPUT_BOOLEAN, "", Int, )
2244OP_END
2245
2246/* File: c/OP_IPUT_BYTE.cpp */
2247HANDLE_IPUT_X(OP_IPUT_BYTE, "", Int, )
2248OP_END
2249
2250/* File: c/OP_IPUT_CHAR.cpp */
2251HANDLE_IPUT_X(OP_IPUT_CHAR, "", Int, )
2252OP_END
2253
2254/* File: c/OP_IPUT_SHORT.cpp */
2255HANDLE_IPUT_X(OP_IPUT_SHORT, "", Int, )
2256OP_END
2257
2258/* File: c/OP_SGET.cpp */
2259HANDLE_SGET_X(OP_SGET, "", Int, )
2260OP_END
2261
2262/* File: c/OP_SGET_WIDE.cpp */
2263HANDLE_SGET_X(OP_SGET_WIDE, "-wide", Long, _WIDE)
2264OP_END
2265
2266/* File: c/OP_SGET_OBJECT.cpp */
2267HANDLE_SGET_X(OP_SGET_OBJECT, "-object", Object, _AS_OBJECT)
2268OP_END
2269
2270/* File: c/OP_SGET_BOOLEAN.cpp */
2271HANDLE_SGET_X(OP_SGET_BOOLEAN, "", Int, )
2272OP_END
2273
2274/* File: c/OP_SGET_BYTE.cpp */
2275HANDLE_SGET_X(OP_SGET_BYTE, "", Int, )
2276OP_END
2277
2278/* File: c/OP_SGET_CHAR.cpp */
2279HANDLE_SGET_X(OP_SGET_CHAR, "", Int, )
2280OP_END
2281
2282/* File: c/OP_SGET_SHORT.cpp */
2283HANDLE_SGET_X(OP_SGET_SHORT, "", Int, )
2284OP_END
2285
2286/* File: c/OP_SPUT.cpp */
2287HANDLE_SPUT_X(OP_SPUT, "", Int, )
2288OP_END
2289
2290/* File: c/OP_SPUT_WIDE.cpp */
2291HANDLE_SPUT_X(OP_SPUT_WIDE, "-wide", Long, _WIDE)
2292OP_END
2293
2294/* File: c/OP_SPUT_OBJECT.cpp */
2295HANDLE_SPUT_X(OP_SPUT_OBJECT, "-object", Object, _AS_OBJECT)
2296OP_END
2297
2298/* File: c/OP_SPUT_BOOLEAN.cpp */
2299HANDLE_SPUT_X(OP_SPUT_BOOLEAN, "", Int, )
2300OP_END
2301
2302/* File: c/OP_SPUT_BYTE.cpp */
2303HANDLE_SPUT_X(OP_SPUT_BYTE, "", Int, )
2304OP_END
2305
2306/* File: c/OP_SPUT_CHAR.cpp */
2307HANDLE_SPUT_X(OP_SPUT_CHAR, "", Int, )
2308OP_END
2309
2310/* File: c/OP_SPUT_SHORT.cpp */
2311HANDLE_SPUT_X(OP_SPUT_SHORT, "", Int, )
2312OP_END
2313
2314/* File: c/OP_INVOKE_VIRTUAL.cpp */
2315HANDLE_OPCODE(OP_INVOKE_VIRTUAL /*vB, {vD, vE, vF, vG, vA}, meth@CCCC*/)
2316 GOTO_invoke(invokeVirtual, false, false);
2317OP_END
2318
2319/* File: c/OP_INVOKE_SUPER.cpp */
2320HANDLE_OPCODE(OP_INVOKE_SUPER /*vB, {vD, vE, vF, vG, vA}, meth@CCCC*/)
2321 GOTO_invoke(invokeSuper, false, false);
2322OP_END
2323
2324/* File: c/OP_INVOKE_DIRECT.cpp */
2325HANDLE_OPCODE(OP_INVOKE_DIRECT /*vB, {vD, vE, vF, vG, vA}, meth@CCCC*/)
2326 GOTO_invoke(invokeDirect, false, false);
2327OP_END
2328
2329/* File: c/OP_INVOKE_STATIC.cpp */
2330HANDLE_OPCODE(OP_INVOKE_STATIC /*vB, {vD, vE, vF, vG, vA}, meth@CCCC*/)
2331 GOTO_invoke(invokeStatic, false, false);
2332OP_END
2333
2334/* File: c/OP_INVOKE_INTERFACE.cpp */
2335HANDLE_OPCODE(OP_INVOKE_INTERFACE /*vB, {vD, vE, vF, vG, vA}, meth@CCCC*/)
2336 GOTO_invoke(invokeInterface, false, false);
2337OP_END
2338
2339/* File: c/OP_UNUSED_73.cpp */
2340HANDLE_OPCODE(OP_UNUSED_73)
2341OP_END
2342
2343/* File: c/OP_INVOKE_VIRTUAL_RANGE.cpp */
2344HANDLE_OPCODE(OP_INVOKE_VIRTUAL_RANGE /*{vCCCC..v(CCCC+AA-1)}, meth@BBBB*/)
2345 GOTO_invoke(invokeVirtual, true, false);
2346OP_END
2347
2348/* File: c/OP_INVOKE_SUPER_RANGE.cpp */
2349HANDLE_OPCODE(OP_INVOKE_SUPER_RANGE /*{vCCCC..v(CCCC+AA-1)}, meth@BBBB*/)
2350 GOTO_invoke(invokeSuper, true, false);
2351OP_END
2352
2353/* File: c/OP_INVOKE_DIRECT_RANGE.cpp */
2354HANDLE_OPCODE(OP_INVOKE_DIRECT_RANGE /*{vCCCC..v(CCCC+AA-1)}, meth@BBBB*/)
2355 GOTO_invoke(invokeDirect, true, false);
2356OP_END
2357
2358/* File: c/OP_INVOKE_STATIC_RANGE.cpp */
2359HANDLE_OPCODE(OP_INVOKE_STATIC_RANGE /*{vCCCC..v(CCCC+AA-1)}, meth@BBBB*/)
2360 GOTO_invoke(invokeStatic, true, false);
2361OP_END
2362
2363/* File: c/OP_INVOKE_INTERFACE_RANGE.cpp */
2364HANDLE_OPCODE(OP_INVOKE_INTERFACE_RANGE /*{vCCCC..v(CCCC+AA-1)}, meth@BBBB*/)
2365 GOTO_invoke(invokeInterface, true, false);
2366OP_END
2367
2368/* File: c/OP_UNUSED_79.cpp */
2369HANDLE_OPCODE(OP_UNUSED_79)
2370OP_END
2371
2372/* File: c/OP_UNUSED_7A.cpp */
2373HANDLE_OPCODE(OP_UNUSED_7A)
2374OP_END
2375
2376/* File: c/OP_NEG_INT.cpp */
2377HANDLE_UNOP(OP_NEG_INT, "neg-int", -, , )
2378OP_END
2379
2380/* File: c/OP_NOT_INT.cpp */
2381HANDLE_UNOP(OP_NOT_INT, "not-int", , ^ 0xffffffff, )
2382OP_END
2383
2384/* File: c/OP_NEG_LONG.cpp */
2385HANDLE_UNOP(OP_NEG_LONG, "neg-long", -, , _WIDE)
2386OP_END
2387
2388/* File: c/OP_NOT_LONG.cpp */
2389HANDLE_UNOP(OP_NOT_LONG, "not-long", , ^ 0xffffffffffffffffULL, _WIDE)
2390OP_END
2391
2392/* File: c/OP_NEG_FLOAT.cpp */
2393HANDLE_UNOP(OP_NEG_FLOAT, "neg-float", -, , _FLOAT)
2394OP_END
2395
2396/* File: c/OP_NEG_DOUBLE.cpp */
2397HANDLE_UNOP(OP_NEG_DOUBLE, "neg-double", -, , _DOUBLE)
2398OP_END
2399
2400/* File: c/OP_INT_TO_LONG.cpp */
2401HANDLE_NUMCONV(OP_INT_TO_LONG, "int-to-long", _INT, _WIDE)
2402OP_END
2403
2404/* File: c/OP_INT_TO_FLOAT.cpp */
2405HANDLE_NUMCONV(OP_INT_TO_FLOAT, "int-to-float", _INT, _FLOAT)
2406OP_END
2407
2408/* File: c/OP_INT_TO_DOUBLE.cpp */
2409HANDLE_NUMCONV(OP_INT_TO_DOUBLE, "int-to-double", _INT, _DOUBLE)
2410OP_END
2411
2412/* File: c/OP_LONG_TO_INT.cpp */
2413HANDLE_NUMCONV(OP_LONG_TO_INT, "long-to-int", _WIDE, _INT)
2414OP_END
2415
2416/* File: c/OP_LONG_TO_FLOAT.cpp */
2417HANDLE_NUMCONV(OP_LONG_TO_FLOAT, "long-to-float", _WIDE, _FLOAT)
2418OP_END
2419
2420/* File: c/OP_LONG_TO_DOUBLE.cpp */
2421HANDLE_NUMCONV(OP_LONG_TO_DOUBLE, "long-to-double", _WIDE, _DOUBLE)
2422OP_END
2423
2424/* File: c/OP_FLOAT_TO_INT.cpp */
2425HANDLE_FLOAT_TO_INT(OP_FLOAT_TO_INT, "float-to-int",
2426 float, _FLOAT, s4, _INT)
2427OP_END
2428
2429/* File: c/OP_FLOAT_TO_LONG.cpp */
2430HANDLE_FLOAT_TO_INT(OP_FLOAT_TO_LONG, "float-to-long",
2431 float, _FLOAT, s8, _WIDE)
2432OP_END
2433
2434/* File: c/OP_FLOAT_TO_DOUBLE.cpp */
2435HANDLE_NUMCONV(OP_FLOAT_TO_DOUBLE, "float-to-double", _FLOAT, _DOUBLE)
2436OP_END
2437
2438/* File: c/OP_DOUBLE_TO_INT.cpp */
2439HANDLE_FLOAT_TO_INT(OP_DOUBLE_TO_INT, "double-to-int",
2440 double, _DOUBLE, s4, _INT)
2441OP_END
2442
2443/* File: c/OP_DOUBLE_TO_LONG.cpp */
2444HANDLE_FLOAT_TO_INT(OP_DOUBLE_TO_LONG, "double-to-long",
2445 double, _DOUBLE, s8, _WIDE)
2446OP_END
2447
2448/* File: c/OP_DOUBLE_TO_FLOAT.cpp */
2449HANDLE_NUMCONV(OP_DOUBLE_TO_FLOAT, "double-to-float", _DOUBLE, _FLOAT)
2450OP_END
2451
2452/* File: c/OP_INT_TO_BYTE.cpp */
2453HANDLE_INT_TO_SMALL(OP_INT_TO_BYTE, "byte", s1)
2454OP_END
2455
2456/* File: c/OP_INT_TO_CHAR.cpp */
2457HANDLE_INT_TO_SMALL(OP_INT_TO_CHAR, "char", u2)
2458OP_END
2459
2460/* File: c/OP_INT_TO_SHORT.cpp */
2461HANDLE_INT_TO_SMALL(OP_INT_TO_SHORT, "short", s2) /* want sign bit */
2462OP_END
2463
2464/* File: c/OP_ADD_INT.cpp */
2465HANDLE_OP_X_INT(OP_ADD_INT, "add", +, 0)
2466OP_END
2467
2468/* File: c/OP_SUB_INT.cpp */
2469HANDLE_OP_X_INT(OP_SUB_INT, "sub", -, 0)
2470OP_END
2471
2472/* File: c/OP_MUL_INT.cpp */
2473HANDLE_OP_X_INT(OP_MUL_INT, "mul", *, 0)
2474OP_END
2475
2476/* File: c/OP_DIV_INT.cpp */
2477HANDLE_OP_X_INT(OP_DIV_INT, "div", /, 1)
2478OP_END
2479
2480/* File: c/OP_REM_INT.cpp */
2481HANDLE_OP_X_INT(OP_REM_INT, "rem", %, 2)
2482OP_END
2483
2484/* File: c/OP_AND_INT.cpp */
2485HANDLE_OP_X_INT(OP_AND_INT, "and", &, 0)
2486OP_END
2487
2488/* File: c/OP_OR_INT.cpp */
2489HANDLE_OP_X_INT(OP_OR_INT, "or", |, 0)
2490OP_END
2491
2492/* File: c/OP_XOR_INT.cpp */
2493HANDLE_OP_X_INT(OP_XOR_INT, "xor", ^, 0)
2494OP_END
2495
2496/* File: c/OP_SHL_INT.cpp */
2497HANDLE_OP_SHX_INT(OP_SHL_INT, "shl", (s4), <<)
2498OP_END
2499
2500/* File: c/OP_SHR_INT.cpp */
2501HANDLE_OP_SHX_INT(OP_SHR_INT, "shr", (s4), >>)
2502OP_END
2503
2504/* File: c/OP_USHR_INT.cpp */
2505HANDLE_OP_SHX_INT(OP_USHR_INT, "ushr", (u4), >>)
2506OP_END
2507
2508/* File: c/OP_ADD_LONG.cpp */
2509HANDLE_OP_X_LONG(OP_ADD_LONG, "add", +, 0)
2510OP_END
2511
2512/* File: c/OP_SUB_LONG.cpp */
2513HANDLE_OP_X_LONG(OP_SUB_LONG, "sub", -, 0)
2514OP_END
2515
2516/* File: c/OP_MUL_LONG.cpp */
2517HANDLE_OP_X_LONG(OP_MUL_LONG, "mul", *, 0)
2518OP_END
2519
2520/* File: c/OP_DIV_LONG.cpp */
2521HANDLE_OP_X_LONG(OP_DIV_LONG, "div", /, 1)
2522OP_END
2523
2524/* File: c/OP_REM_LONG.cpp */
2525HANDLE_OP_X_LONG(OP_REM_LONG, "rem", %, 2)
2526OP_END
2527
2528/* File: c/OP_AND_LONG.cpp */
2529HANDLE_OP_X_LONG(OP_AND_LONG, "and", &, 0)
2530OP_END
2531
2532/* File: c/OP_OR_LONG.cpp */
2533HANDLE_OP_X_LONG(OP_OR_LONG, "or", |, 0)
2534OP_END
2535
2536/* File: c/OP_XOR_LONG.cpp */
2537HANDLE_OP_X_LONG(OP_XOR_LONG, "xor", ^, 0)
2538OP_END
2539
2540/* File: c/OP_SHL_LONG.cpp */
2541HANDLE_OP_SHX_LONG(OP_SHL_LONG, "shl", (s8), <<)
2542OP_END
2543
2544/* File: c/OP_SHR_LONG.cpp */
2545HANDLE_OP_SHX_LONG(OP_SHR_LONG, "shr", (s8), >>)
2546OP_END
2547
2548/* File: c/OP_USHR_LONG.cpp */
2549HANDLE_OP_SHX_LONG(OP_USHR_LONG, "ushr", (u8), >>)
2550OP_END
2551
2552/* File: c/OP_ADD_FLOAT.cpp */
2553HANDLE_OP_X_FLOAT(OP_ADD_FLOAT, "add", +)
2554OP_END
2555
2556/* File: c/OP_SUB_FLOAT.cpp */
2557HANDLE_OP_X_FLOAT(OP_SUB_FLOAT, "sub", -)
2558OP_END
2559
2560/* File: c/OP_MUL_FLOAT.cpp */
2561HANDLE_OP_X_FLOAT(OP_MUL_FLOAT, "mul", *)
2562OP_END
2563
2564/* File: c/OP_DIV_FLOAT.cpp */
2565HANDLE_OP_X_FLOAT(OP_DIV_FLOAT, "div", /)
2566OP_END
2567
2568/* File: c/OP_REM_FLOAT.cpp */
2569HANDLE_OPCODE(OP_REM_FLOAT /*vAA, vBB, vCC*/)
2570 {
2571 u2 srcRegs;
2572 vdst = INST_AA(inst);
2573 srcRegs = FETCH(1);
2574 vsrc1 = srcRegs & 0xff;
2575 vsrc2 = srcRegs >> 8;
2576 ILOGV("|%s-float v%d,v%d,v%d", "mod", vdst, vsrc1, vsrc2);
2577 SET_REGISTER_FLOAT(vdst,
2578 fmodf(GET_REGISTER_FLOAT(vsrc1), GET_REGISTER_FLOAT(vsrc2)));
2579 }
2580 FINISH(2);
2581OP_END
2582
2583/* File: c/OP_ADD_DOUBLE.cpp */
2584HANDLE_OP_X_DOUBLE(OP_ADD_DOUBLE, "add", +)
2585OP_END
2586
2587/* File: c/OP_SUB_DOUBLE.cpp */
2588HANDLE_OP_X_DOUBLE(OP_SUB_DOUBLE, "sub", -)
2589OP_END
2590
2591/* File: c/OP_MUL_DOUBLE.cpp */
2592HANDLE_OP_X_DOUBLE(OP_MUL_DOUBLE, "mul", *)
2593OP_END
2594
2595/* File: c/OP_DIV_DOUBLE.cpp */
2596HANDLE_OP_X_DOUBLE(OP_DIV_DOUBLE, "div", /)
2597OP_END
2598
2599/* File: c/OP_REM_DOUBLE.cpp */
2600HANDLE_OPCODE(OP_REM_DOUBLE /*vAA, vBB, vCC*/)
2601 {
2602 u2 srcRegs;
2603 vdst = INST_AA(inst);
2604 srcRegs = FETCH(1);
2605 vsrc1 = srcRegs & 0xff;
2606 vsrc2 = srcRegs >> 8;
2607 ILOGV("|%s-double v%d,v%d,v%d", "mod", vdst, vsrc1, vsrc2);
2608 SET_REGISTER_DOUBLE(vdst,
2609 fmod(GET_REGISTER_DOUBLE(vsrc1), GET_REGISTER_DOUBLE(vsrc2)));
2610 }
2611 FINISH(2);
2612OP_END
2613
2614/* File: c/OP_ADD_INT_2ADDR.cpp */
2615HANDLE_OP_X_INT_2ADDR(OP_ADD_INT_2ADDR, "add", +, 0)
2616OP_END
2617
2618/* File: c/OP_SUB_INT_2ADDR.cpp */
2619HANDLE_OP_X_INT_2ADDR(OP_SUB_INT_2ADDR, "sub", -, 0)
2620OP_END
2621
2622/* File: c/OP_MUL_INT_2ADDR.cpp */
2623HANDLE_OP_X_INT_2ADDR(OP_MUL_INT_2ADDR, "mul", *, 0)
2624OP_END
2625
2626/* File: c/OP_DIV_INT_2ADDR.cpp */
2627HANDLE_OP_X_INT_2ADDR(OP_DIV_INT_2ADDR, "div", /, 1)
2628OP_END
2629
2630/* File: c/OP_REM_INT_2ADDR.cpp */
2631HANDLE_OP_X_INT_2ADDR(OP_REM_INT_2ADDR, "rem", %, 2)
2632OP_END
2633
2634/* File: c/OP_AND_INT_2ADDR.cpp */
2635HANDLE_OP_X_INT_2ADDR(OP_AND_INT_2ADDR, "and", &, 0)
2636OP_END
2637
2638/* File: c/OP_OR_INT_2ADDR.cpp */
2639HANDLE_OP_X_INT_2ADDR(OP_OR_INT_2ADDR, "or", |, 0)
2640OP_END
2641
2642/* File: c/OP_XOR_INT_2ADDR.cpp */
2643HANDLE_OP_X_INT_2ADDR(OP_XOR_INT_2ADDR, "xor", ^, 0)
2644OP_END
2645
2646/* File: c/OP_SHL_INT_2ADDR.cpp */
2647HANDLE_OP_SHX_INT_2ADDR(OP_SHL_INT_2ADDR, "shl", (s4), <<)
2648OP_END
2649
2650/* File: c/OP_SHR_INT_2ADDR.cpp */
2651HANDLE_OP_SHX_INT_2ADDR(OP_SHR_INT_2ADDR, "shr", (s4), >>)
2652OP_END
2653
2654/* File: c/OP_USHR_INT_2ADDR.cpp */
2655HANDLE_OP_SHX_INT_2ADDR(OP_USHR_INT_2ADDR, "ushr", (u4), >>)
2656OP_END
2657
2658/* File: c/OP_ADD_LONG_2ADDR.cpp */
2659HANDLE_OP_X_LONG_2ADDR(OP_ADD_LONG_2ADDR, "add", +, 0)
2660OP_END
2661
2662/* File: c/OP_SUB_LONG_2ADDR.cpp */
2663HANDLE_OP_X_LONG_2ADDR(OP_SUB_LONG_2ADDR, "sub", -, 0)
2664OP_END
2665
2666/* File: c/OP_MUL_LONG_2ADDR.cpp */
2667HANDLE_OP_X_LONG_2ADDR(OP_MUL_LONG_2ADDR, "mul", *, 0)
2668OP_END
2669
2670/* File: c/OP_DIV_LONG_2ADDR.cpp */
2671HANDLE_OP_X_LONG_2ADDR(OP_DIV_LONG_2ADDR, "div", /, 1)
2672OP_END
2673
2674/* File: c/OP_REM_LONG_2ADDR.cpp */
2675HANDLE_OP_X_LONG_2ADDR(OP_REM_LONG_2ADDR, "rem", %, 2)
2676OP_END
2677
2678/* File: c/OP_AND_LONG_2ADDR.cpp */
2679HANDLE_OP_X_LONG_2ADDR(OP_AND_LONG_2ADDR, "and", &, 0)
2680OP_END
2681
2682/* File: c/OP_OR_LONG_2ADDR.cpp */
2683HANDLE_OP_X_LONG_2ADDR(OP_OR_LONG_2ADDR, "or", |, 0)
2684OP_END
2685
2686/* File: c/OP_XOR_LONG_2ADDR.cpp */
2687HANDLE_OP_X_LONG_2ADDR(OP_XOR_LONG_2ADDR, "xor", ^, 0)
2688OP_END
2689
2690/* File: c/OP_SHL_LONG_2ADDR.cpp */
2691HANDLE_OP_SHX_LONG_2ADDR(OP_SHL_LONG_2ADDR, "shl", (s8), <<)
2692OP_END
2693
2694/* File: c/OP_SHR_LONG_2ADDR.cpp */
2695HANDLE_OP_SHX_LONG_2ADDR(OP_SHR_LONG_2ADDR, "shr", (s8), >>)
2696OP_END
2697
2698/* File: c/OP_USHR_LONG_2ADDR.cpp */
2699HANDLE_OP_SHX_LONG_2ADDR(OP_USHR_LONG_2ADDR, "ushr", (u8), >>)
2700OP_END
2701
2702/* File: c/OP_ADD_FLOAT_2ADDR.cpp */
2703HANDLE_OP_X_FLOAT_2ADDR(OP_ADD_FLOAT_2ADDR, "add", +)
2704OP_END
2705
2706/* File: c/OP_SUB_FLOAT_2ADDR.cpp */
2707HANDLE_OP_X_FLOAT_2ADDR(OP_SUB_FLOAT_2ADDR, "sub", -)
2708OP_END
2709
2710/* File: c/OP_MUL_FLOAT_2ADDR.cpp */
2711HANDLE_OP_X_FLOAT_2ADDR(OP_MUL_FLOAT_2ADDR, "mul", *)
2712OP_END
2713
2714/* File: c/OP_DIV_FLOAT_2ADDR.cpp */
2715HANDLE_OP_X_FLOAT_2ADDR(OP_DIV_FLOAT_2ADDR, "div", /)
2716OP_END
2717
2718/* File: c/OP_REM_FLOAT_2ADDR.cpp */
2719HANDLE_OPCODE(OP_REM_FLOAT_2ADDR /*vA, vB*/)
2720 vdst = INST_A(inst);
2721 vsrc1 = INST_B(inst);
2722 ILOGV("|%s-float-2addr v%d,v%d", "mod", vdst, vsrc1);
2723 SET_REGISTER_FLOAT(vdst,
2724 fmodf(GET_REGISTER_FLOAT(vdst), GET_REGISTER_FLOAT(vsrc1)));
2725 FINISH(1);
2726OP_END
2727
2728/* File: c/OP_ADD_DOUBLE_2ADDR.cpp */
2729HANDLE_OP_X_DOUBLE_2ADDR(OP_ADD_DOUBLE_2ADDR, "add", +)
2730OP_END
2731
2732/* File: c/OP_SUB_DOUBLE_2ADDR.cpp */
2733HANDLE_OP_X_DOUBLE_2ADDR(OP_SUB_DOUBLE_2ADDR, "sub", -)
2734OP_END
2735
2736/* File: c/OP_MUL_DOUBLE_2ADDR.cpp */
2737HANDLE_OP_X_DOUBLE_2ADDR(OP_MUL_DOUBLE_2ADDR, "mul", *)
2738OP_END
2739
2740/* File: c/OP_DIV_DOUBLE_2ADDR.cpp */
2741HANDLE_OP_X_DOUBLE_2ADDR(OP_DIV_DOUBLE_2ADDR, "div", /)
2742OP_END
2743
2744/* File: c/OP_REM_DOUBLE_2ADDR.cpp */
2745HANDLE_OPCODE(OP_REM_DOUBLE_2ADDR /*vA, vB*/)
2746 vdst = INST_A(inst);
2747 vsrc1 = INST_B(inst);
2748 ILOGV("|%s-double-2addr v%d,v%d", "mod", vdst, vsrc1);
2749 SET_REGISTER_DOUBLE(vdst,
2750 fmod(GET_REGISTER_DOUBLE(vdst), GET_REGISTER_DOUBLE(vsrc1)));
2751 FINISH(1);
2752OP_END
2753
2754/* File: c/OP_ADD_INT_LIT16.cpp */
2755HANDLE_OP_X_INT_LIT16(OP_ADD_INT_LIT16, "add", +, 0)
2756OP_END
2757
2758/* File: c/OP_RSUB_INT.cpp */
2759HANDLE_OPCODE(OP_RSUB_INT /*vA, vB, #+CCCC*/)
2760 {
2761 vdst = INST_A(inst);
2762 vsrc1 = INST_B(inst);
2763 vsrc2 = FETCH(1);
2764 ILOGV("|rsub-int v%d,v%d,#+0x%04x", vdst, vsrc1, vsrc2);
2765 SET_REGISTER(vdst, (s2) vsrc2 - (s4) GET_REGISTER(vsrc1));
2766 }
2767 FINISH(2);
2768OP_END
2769
2770/* File: c/OP_MUL_INT_LIT16.cpp */
2771HANDLE_OP_X_INT_LIT16(OP_MUL_INT_LIT16, "mul", *, 0)
2772OP_END
2773
2774/* File: c/OP_DIV_INT_LIT16.cpp */
2775HANDLE_OP_X_INT_LIT16(OP_DIV_INT_LIT16, "div", /, 1)
2776OP_END
2777
2778/* File: c/OP_REM_INT_LIT16.cpp */
2779HANDLE_OP_X_INT_LIT16(OP_REM_INT_LIT16, "rem", %, 2)
2780OP_END
2781
2782/* File: c/OP_AND_INT_LIT16.cpp */
2783HANDLE_OP_X_INT_LIT16(OP_AND_INT_LIT16, "and", &, 0)
2784OP_END
2785
2786/* File: c/OP_OR_INT_LIT16.cpp */
2787HANDLE_OP_X_INT_LIT16(OP_OR_INT_LIT16, "or", |, 0)
2788OP_END
2789
2790/* File: c/OP_XOR_INT_LIT16.cpp */
2791HANDLE_OP_X_INT_LIT16(OP_XOR_INT_LIT16, "xor", ^, 0)
2792OP_END
2793
2794/* File: c/OP_ADD_INT_LIT8.cpp */
2795HANDLE_OP_X_INT_LIT8(OP_ADD_INT_LIT8, "add", +, 0)
2796OP_END
2797
2798/* File: c/OP_RSUB_INT_LIT8.cpp */
2799HANDLE_OPCODE(OP_RSUB_INT_LIT8 /*vAA, vBB, #+CC*/)
2800 {
2801 u2 litInfo;
2802 vdst = INST_AA(inst);
2803 litInfo = FETCH(1);
2804 vsrc1 = litInfo & 0xff;
2805 vsrc2 = litInfo >> 8;
2806 ILOGV("|%s-int/lit8 v%d,v%d,#+0x%02x", "rsub", vdst, vsrc1, vsrc2);
2807 SET_REGISTER(vdst, (s1) vsrc2 - (s4) GET_REGISTER(vsrc1));
2808 }
2809 FINISH(2);
2810OP_END
2811
2812/* File: c/OP_MUL_INT_LIT8.cpp */
2813HANDLE_OP_X_INT_LIT8(OP_MUL_INT_LIT8, "mul", *, 0)
2814OP_END
2815
2816/* File: c/OP_DIV_INT_LIT8.cpp */
2817HANDLE_OP_X_INT_LIT8(OP_DIV_INT_LIT8, "div", /, 1)
2818OP_END
2819
2820/* File: c/OP_REM_INT_LIT8.cpp */
2821HANDLE_OP_X_INT_LIT8(OP_REM_INT_LIT8, "rem", %, 2)
2822OP_END
2823
2824/* File: c/OP_AND_INT_LIT8.cpp */
2825HANDLE_OP_X_INT_LIT8(OP_AND_INT_LIT8, "and", &, 0)
2826OP_END
2827
2828/* File: c/OP_OR_INT_LIT8.cpp */
2829HANDLE_OP_X_INT_LIT8(OP_OR_INT_LIT8, "or", |, 0)
2830OP_END
2831
2832/* File: c/OP_XOR_INT_LIT8.cpp */
2833HANDLE_OP_X_INT_LIT8(OP_XOR_INT_LIT8, "xor", ^, 0)
2834OP_END
2835
2836/* File: c/OP_SHL_INT_LIT8.cpp */
2837HANDLE_OP_SHX_INT_LIT8(OP_SHL_INT_LIT8, "shl", (s4), <<)
2838OP_END
2839
2840/* File: c/OP_SHR_INT_LIT8.cpp */
2841HANDLE_OP_SHX_INT_LIT8(OP_SHR_INT_LIT8, "shr", (s4), >>)
2842OP_END
2843
2844/* File: c/OP_USHR_INT_LIT8.cpp */
2845HANDLE_OP_SHX_INT_LIT8(OP_USHR_INT_LIT8, "ushr", (u4), >>)
2846OP_END
2847
2848/* File: c/OP_IGET_VOLATILE.cpp */
2849HANDLE_IGET_X(OP_IGET_VOLATILE, "-volatile", IntVolatile, )
2850OP_END
2851
2852/* File: c/OP_IPUT_VOLATILE.cpp */
2853HANDLE_IPUT_X(OP_IPUT_VOLATILE, "-volatile", IntVolatile, )
2854OP_END
2855
2856/* File: c/OP_SGET_VOLATILE.cpp */
2857HANDLE_SGET_X(OP_SGET_VOLATILE, "-volatile", IntVolatile, )
2858OP_END
2859
2860/* File: c/OP_SPUT_VOLATILE.cpp */
2861HANDLE_SPUT_X(OP_SPUT_VOLATILE, "-volatile", IntVolatile, )
2862OP_END
2863
2864/* File: c/OP_IGET_OBJECT_VOLATILE.cpp */
2865HANDLE_IGET_X(OP_IGET_OBJECT_VOLATILE, "-object-volatile", ObjectVolatile, _AS_OBJECT)
2866OP_END
2867
2868/* File: c/OP_IGET_WIDE_VOLATILE.cpp */
2869HANDLE_IGET_X(OP_IGET_WIDE_VOLATILE, "-wide-volatile", LongVolatile, _WIDE)
2870OP_END
2871
2872/* File: c/OP_IPUT_WIDE_VOLATILE.cpp */
2873HANDLE_IPUT_X(OP_IPUT_WIDE_VOLATILE, "-wide-volatile", LongVolatile, _WIDE)
2874OP_END
2875
2876/* File: c/OP_SGET_WIDE_VOLATILE.cpp */
2877HANDLE_SGET_X(OP_SGET_WIDE_VOLATILE, "-wide-volatile", LongVolatile, _WIDE)
2878OP_END
2879
2880/* File: c/OP_SPUT_WIDE_VOLATILE.cpp */
2881HANDLE_SPUT_X(OP_SPUT_WIDE_VOLATILE, "-wide-volatile", LongVolatile, _WIDE)
2882OP_END
2883
2884/* File: c/OP_BREAKPOINT.cpp */
2885HANDLE_OPCODE(OP_BREAKPOINT)
2886 {
2887 /*
2888 * Restart this instruction with the original opcode. We do
2889 * this by simply jumping to the handler.
2890 *
2891 * It's probably not necessary to update "inst", but we do it
2892 * for the sake of anything that needs to do disambiguation in a
2893 * common handler with INST_INST.
2894 *
2895 * The breakpoint itself is handled over in updateDebugger(),
2896 * because we need to detect other events (method entry, single
2897 * step) and report them in the same event packet, and we're not
2898 * yet handling those through breakpoint instructions. By the
2899 * time we get here, the breakpoint has already been handled and
2900 * the thread resumed.
2901 */
2902 u1 originalOpcode = dvmGetOriginalOpcode(pc);
2903 LOGV("+++ break 0x%02x (0x%04x -> 0x%04x)\n", originalOpcode, inst,
2904 INST_REPLACE_OP(inst, originalOpcode));
2905 inst = INST_REPLACE_OP(inst, originalOpcode);
2906 FINISH_BKPT(originalOpcode);
2907 }
2908OP_END
2909
2910/* File: c/OP_THROW_VERIFICATION_ERROR.cpp */
2911HANDLE_OPCODE(OP_THROW_VERIFICATION_ERROR)
2912 EXPORT_PC();
2913 vsrc1 = INST_AA(inst);
2914 ref = FETCH(1); /* class/field/method ref */
2915 dvmThrowVerificationError(curMethod, vsrc1, ref);
2916 GOTO_exceptionThrown();
2917OP_END
2918
2919/* File: c/OP_EXECUTE_INLINE.cpp */
2920HANDLE_OPCODE(OP_EXECUTE_INLINE /*vB, {vD, vE, vF, vG}, inline@CCCC*/)
2921 {
2922 /*
2923 * This has the same form as other method calls, but we ignore
2924 * the 5th argument (vA). This is chiefly because the first four
2925 * arguments to a function on ARM are in registers.
2926 *
2927 * We only set the arguments that are actually used, leaving
2928 * the rest uninitialized. We're assuming that, if the method
2929 * needs them, they'll be specified in the call.
2930 *
2931 * However, this annoys gcc when optimizations are enabled,
2932 * causing a "may be used uninitialized" warning. Quieting
2933 * the warnings incurs a slight penalty (5%: 373ns vs. 393ns
2934 * on empty method). Note that valgrind is perfectly happy
2935 * either way as the uninitialiezd values are never actually
2936 * used.
2937 */
2938 u4 arg0, arg1, arg2, arg3;
2939 arg0 = arg1 = arg2 = arg3 = 0;
2940
2941 EXPORT_PC();
2942
2943 vsrc1 = INST_B(inst); /* #of args */
2944 ref = FETCH(1); /* inline call "ref" */
2945 vdst = FETCH(2); /* 0-4 register indices */
2946 ILOGV("|execute-inline args=%d @%d {regs=0x%04x}",
2947 vsrc1, ref, vdst);
2948
2949 assert((vdst >> 16) == 0); // 16-bit type -or- high 16 bits clear
2950 assert(vsrc1 <= 4);
2951
2952 switch (vsrc1) {
2953 case 4:
2954 arg3 = GET_REGISTER(vdst >> 12);
2955 /* fall through */
2956 case 3:
2957 arg2 = GET_REGISTER((vdst & 0x0f00) >> 8);
2958 /* fall through */
2959 case 2:
2960 arg1 = GET_REGISTER((vdst & 0x00f0) >> 4);
2961 /* fall through */
2962 case 1:
2963 arg0 = GET_REGISTER(vdst & 0x0f);
2964 /* fall through */
2965 default: // case 0
2966 ;
2967 }
2968
2969 if (self->interpBreak.ctl.subMode & kSubModeDebuggerActive) {
2970 if (!dvmPerformInlineOp4Dbg(arg0, arg1, arg2, arg3, &retval, ref))
2971 GOTO_exceptionThrown();
2972 } else {
2973 if (!dvmPerformInlineOp4Std(arg0, arg1, arg2, arg3, &retval, ref))
2974 GOTO_exceptionThrown();
2975 }
2976 }
2977 FINISH(3);
2978OP_END
2979
2980/* File: c/OP_EXECUTE_INLINE_RANGE.cpp */
2981HANDLE_OPCODE(OP_EXECUTE_INLINE_RANGE /*{vCCCC..v(CCCC+AA-1)}, inline@BBBB*/)
2982 {
2983 u4 arg0, arg1, arg2, arg3;
2984 arg0 = arg1 = arg2 = arg3 = 0; /* placate gcc */
2985
2986 EXPORT_PC();
2987
2988 vsrc1 = INST_AA(inst); /* #of args */
2989 ref = FETCH(1); /* inline call "ref" */
2990 vdst = FETCH(2); /* range base */
2991 ILOGV("|execute-inline-range args=%d @%d {regs=v%d-v%d}",
2992 vsrc1, ref, vdst, vdst+vsrc1-1);
2993
2994 assert((vdst >> 16) == 0); // 16-bit type -or- high 16 bits clear
2995 assert(vsrc1 <= 4);
2996
2997 switch (vsrc1) {
2998 case 4:
2999 arg3 = GET_REGISTER(vdst+3);
3000 /* fall through */
3001 case 3:
3002 arg2 = GET_REGISTER(vdst+2);
3003 /* fall through */
3004 case 2:
3005 arg1 = GET_REGISTER(vdst+1);
3006 /* fall through */
3007 case 1:
3008 arg0 = GET_REGISTER(vdst+0);
3009 /* fall through */
3010 default: // case 0
3011 ;
3012 }
3013
3014 if (self->interpBreak.ctl.subMode & kSubModeDebuggerActive) {
3015 if (!dvmPerformInlineOp4Dbg(arg0, arg1, arg2, arg3, &retval, ref))
3016 GOTO_exceptionThrown();
3017 } else {
3018 if (!dvmPerformInlineOp4Std(arg0, arg1, arg2, arg3, &retval, ref))
3019 GOTO_exceptionThrown();
3020 }
3021 }
3022 FINISH(3);
3023OP_END
3024
3025/* File: c/OP_INVOKE_OBJECT_INIT_RANGE.cpp */
3026HANDLE_OPCODE(OP_INVOKE_OBJECT_INIT_RANGE /*{vCCCC..v(CCCC+AA-1)}, meth@BBBB*/)
3027 {
3028 Object* obj;
3029
3030 vsrc1 = FETCH(2); /* reg number of "this" pointer */
3031 obj = GET_REGISTER_AS_OBJECT(vsrc1);
3032
3033 if (!checkForNullExportPC(obj, fp, pc))
3034 GOTO_exceptionThrown();
3035
3036 /*
3037 * The object should be marked "finalizable" when Object.<init>
3038 * completes normally. We're going to assume it does complete
3039 * (by virtue of being nothing but a return-void) and set it now.
3040 */
3041 if (IS_CLASS_FLAG_SET(obj->clazz, CLASS_ISFINALIZABLE)) {
3042 EXPORT_PC();
3043 dvmSetFinalizable(obj);
3044 if (dvmGetException(self))
3045 GOTO_exceptionThrown();
3046 }
3047
3048 if (self->interpBreak.ctl.subMode & kSubModeDebuggerActive) {
3049 /* behave like OP_INVOKE_DIRECT_RANGE */
3050 GOTO_invoke(invokeDirect, true, false);
3051 }
3052 FINISH(3);
3053 }
3054OP_END
3055
3056/* File: c/OP_RETURN_VOID_BARRIER.cpp */
3057HANDLE_OPCODE(OP_RETURN_VOID_BARRIER /**/)
3058 ILOGV("|return-void");
3059#ifndef NDEBUG
3060 retval.j = 0xababababULL; /* placate valgrind */
3061#endif
3062 ANDROID_MEMBAR_STORE();
3063 GOTO_returnFromMethod();
3064OP_END
3065
3066/* File: c/OP_IGET_QUICK.cpp */
3067HANDLE_IGET_X_QUICK(OP_IGET_QUICK, "", Int, )
3068OP_END
3069
3070/* File: c/OP_IGET_WIDE_QUICK.cpp */
3071HANDLE_IGET_X_QUICK(OP_IGET_WIDE_QUICK, "-wide", Long, _WIDE)
3072OP_END
3073
3074/* File: c/OP_IGET_OBJECT_QUICK.cpp */
3075HANDLE_IGET_X_QUICK(OP_IGET_OBJECT_QUICK, "-object", Object, _AS_OBJECT)
3076OP_END
3077
3078/* File: c/OP_IPUT_QUICK.cpp */
3079HANDLE_IPUT_X_QUICK(OP_IPUT_QUICK, "", Int, )
3080OP_END
3081
3082/* File: c/OP_IPUT_WIDE_QUICK.cpp */
3083HANDLE_IPUT_X_QUICK(OP_IPUT_WIDE_QUICK, "-wide", Long, _WIDE)
3084OP_END
3085
3086/* File: c/OP_IPUT_OBJECT_QUICK.cpp */
3087HANDLE_IPUT_X_QUICK(OP_IPUT_OBJECT_QUICK, "-object", Object, _AS_OBJECT)
3088OP_END
3089
3090/* File: c/OP_INVOKE_VIRTUAL_QUICK.cpp */
3091HANDLE_OPCODE(OP_INVOKE_VIRTUAL_QUICK /*vB, {vD, vE, vF, vG, vA}, meth@CCCC*/)
3092 GOTO_invoke(invokeVirtualQuick, false, false);
3093OP_END
3094
3095/* File: c/OP_INVOKE_VIRTUAL_QUICK_RANGE.cpp */
3096HANDLE_OPCODE(OP_INVOKE_VIRTUAL_QUICK_RANGE/*{vCCCC..v(CCCC+AA-1)}, meth@BBBB*/)
3097 GOTO_invoke(invokeVirtualQuick, true, false);
3098OP_END
3099
3100/* File: c/OP_INVOKE_SUPER_QUICK.cpp */
3101HANDLE_OPCODE(OP_INVOKE_SUPER_QUICK /*vB, {vD, vE, vF, vG, vA}, meth@CCCC*/)
3102 GOTO_invoke(invokeSuperQuick, false, false);
3103OP_END
3104
3105/* File: c/OP_INVOKE_SUPER_QUICK_RANGE.cpp */
3106HANDLE_OPCODE(OP_INVOKE_SUPER_QUICK_RANGE /*{vCCCC..v(CCCC+AA-1)}, meth@BBBB*/)
3107 GOTO_invoke(invokeSuperQuick, true, false);
3108OP_END
3109
3110/* File: c/OP_IPUT_OBJECT_VOLATILE.cpp */
3111HANDLE_IPUT_X(OP_IPUT_OBJECT_VOLATILE, "-object-volatile", ObjectVolatile, _AS_OBJECT)
3112OP_END
3113
3114/* File: c/OP_SGET_OBJECT_VOLATILE.cpp */
3115HANDLE_SGET_X(OP_SGET_OBJECT_VOLATILE, "-object-volatile", ObjectVolatile, _AS_OBJECT)
3116OP_END
3117
3118/* File: c/OP_SPUT_OBJECT_VOLATILE.cpp */
3119HANDLE_SPUT_X(OP_SPUT_OBJECT_VOLATILE, "-object-volatile", ObjectVolatile, _AS_OBJECT)
3120OP_END
3121
3122/* File: c/OP_DISPATCH_FF.cpp */
3123HANDLE_OPCODE(OP_DISPATCH_FF)
3124 /*
3125 * Indicates extended opcode. Use next 8 bits to choose where to branch.
3126 */
3127 DISPATCH_EXTENDED(INST_AA(inst));
3128OP_END
3129
3130/* File: c/OP_CONST_CLASS_JUMBO.cpp */
3131HANDLE_OPCODE(OP_CONST_CLASS_JUMBO /*vBBBB, class@AAAAAAAA*/)
3132 {
3133 ClassObject* clazz;
3134
3135 ref = FETCH(1) | (u4)FETCH(2) << 16;
3136 vdst = FETCH(3);
3137 ILOGV("|const-class/jumbo v%d class@0x%08x", vdst, ref);
3138 clazz = dvmDexGetResolvedClass(methodClassDex, ref);
3139 if (clazz == NULL) {
3140 EXPORT_PC();
3141 clazz = dvmResolveClass(curMethod->clazz, ref, true);
3142 if (clazz == NULL)
3143 GOTO_exceptionThrown();
3144 }
3145 SET_REGISTER(vdst, (u4) clazz);
3146 }
3147 FINISH(4);
3148OP_END
3149
3150/* File: c/OP_CHECK_CAST_JUMBO.cpp */
3151HANDLE_OPCODE(OP_CHECK_CAST_JUMBO /*vBBBB, class@AAAAAAAA*/)
3152 {
3153 ClassObject* clazz;
3154 Object* obj;
3155
3156 EXPORT_PC();
3157
3158 ref = FETCH(1) | (u4)FETCH(2) << 16; /* class to check against */
3159 vsrc1 = FETCH(3);
3160 ILOGV("|check-cast/jumbo v%d,class@0x%08x", vsrc1, ref);
3161
3162 obj = (Object*)GET_REGISTER(vsrc1);
3163 if (obj != NULL) {
3164#if defined(WITH_EXTRA_OBJECT_VALIDATION)
3165 if (!checkForNull(obj))
3166 GOTO_exceptionThrown();
3167#endif
3168 clazz = dvmDexGetResolvedClass(methodClassDex, ref);
3169 if (clazz == NULL) {
3170 clazz = dvmResolveClass(curMethod->clazz, ref, false);
3171 if (clazz == NULL)
3172 GOTO_exceptionThrown();
3173 }
3174 if (!dvmInstanceof(obj->clazz, clazz)) {
3175 dvmThrowClassCastException(obj->clazz, clazz);
3176 GOTO_exceptionThrown();
3177 }
3178 }
3179 }
3180 FINISH(4);
3181OP_END
3182
3183/* File: c/OP_INSTANCE_OF_JUMBO.cpp */
3184HANDLE_OPCODE(OP_INSTANCE_OF_JUMBO /*vBBBB, vCCCC, class@AAAAAAAA*/)
3185 {
3186 ClassObject* clazz;
3187 Object* obj;
3188
3189 ref = FETCH(1) | (u4)FETCH(2) << 16; /* class to check against */
3190 vdst = FETCH(3);
3191 vsrc1 = FETCH(4); /* object to check */
3192 ILOGV("|instance-of/jumbo v%d,v%d,class@0x%08x", vdst, vsrc1, ref);
3193
3194 obj = (Object*)GET_REGISTER(vsrc1);
3195 if (obj == NULL) {
3196 SET_REGISTER(vdst, 0);
3197 } else {
3198#if defined(WITH_EXTRA_OBJECT_VALIDATION)
3199 if (!checkForNullExportPC(obj, fp, pc))
3200 GOTO_exceptionThrown();
3201#endif
3202 clazz = dvmDexGetResolvedClass(methodClassDex, ref);
3203 if (clazz == NULL) {
3204 EXPORT_PC();
3205 clazz = dvmResolveClass(curMethod->clazz, ref, true);
3206 if (clazz == NULL)
3207 GOTO_exceptionThrown();
3208 }
3209 SET_REGISTER(vdst, dvmInstanceof(obj->clazz, clazz));
3210 }
3211 }
3212 FINISH(5);
3213OP_END
3214
3215/* File: c/OP_NEW_INSTANCE_JUMBO.cpp */
3216HANDLE_OPCODE(OP_NEW_INSTANCE_JUMBO /*vBBBB, class@AAAAAAAA*/)
3217 {
3218 ClassObject* clazz;
3219 Object* newObj;
3220
3221 EXPORT_PC();
3222
3223 ref = FETCH(1) | (u4)FETCH(2) << 16;
3224 vdst = FETCH(3);
3225 ILOGV("|new-instance/jumbo v%d,class@0x%08x", vdst, ref);
3226 clazz = dvmDexGetResolvedClass(methodClassDex, ref);
3227 if (clazz == NULL) {
3228 clazz = dvmResolveClass(curMethod->clazz, ref, false);
3229 if (clazz == NULL)
3230 GOTO_exceptionThrown();
3231 }
3232
3233 if (!dvmIsClassInitialized(clazz) && !dvmInitClass(clazz))
3234 GOTO_exceptionThrown();
3235
3236#if defined(WITH_JIT)
3237 /*
3238 * The JIT needs dvmDexGetResolvedClass() to return non-null.
3239 * Since we use the portable interpreter to build the trace, this extra
3240 * check is not needed for mterp.
3241 */
3242 if ((self->interpBreak.ctl.subMode & kSubModeJitTraceBuild) &&
3243 (!dvmDexGetResolvedClass(methodClassDex, ref))) {
3244 /* Class initialization is still ongoing - end the trace */
3245 dvmJitEndTraceSelect(self,pc);
3246 }
3247#endif
3248
3249 /*
3250 * Verifier now tests for interface/abstract class.
3251 */
3252 //if (dvmIsInterfaceClass(clazz) || dvmIsAbstractClass(clazz)) {
3253 // dvmThrowExceptionWithClassMessage(gDvm.exInstantiationError,
3254 // clazz->descriptor);
3255 // GOTO_exceptionThrown();
3256 //}
3257 newObj = dvmAllocObject(clazz, ALLOC_DONT_TRACK);
3258 if (newObj == NULL)
3259 GOTO_exceptionThrown();
3260 SET_REGISTER(vdst, (u4) newObj);
3261 }
3262 FINISH(4);
3263OP_END
3264
3265/* File: c/OP_NEW_ARRAY_JUMBO.cpp */
3266HANDLE_OPCODE(OP_NEW_ARRAY_JUMBO /*vBBBB, vCCCC, class@AAAAAAAA*/)
3267 {
3268 ClassObject* arrayClass;
3269 ArrayObject* newArray;
3270 s4 length;
3271
3272 EXPORT_PC();
3273
3274 ref = FETCH(1) | (u4)FETCH(2) << 16;
3275 vdst = FETCH(3);
3276 vsrc1 = FETCH(4); /* length reg */
3277 ILOGV("|new-array/jumbo v%d,v%d,class@0x%08x (%d elements)",
3278 vdst, vsrc1, ref, (s4) GET_REGISTER(vsrc1));
3279 length = (s4) GET_REGISTER(vsrc1);
3280 if (length < 0) {
3281 dvmThrowNegativeArraySizeException(length);
3282 GOTO_exceptionThrown();
3283 }
3284 arrayClass = dvmDexGetResolvedClass(methodClassDex, ref);
3285 if (arrayClass == NULL) {
3286 arrayClass = dvmResolveClass(curMethod->clazz, ref, false);
3287 if (arrayClass == NULL)
3288 GOTO_exceptionThrown();
3289 }
3290 /* verifier guarantees this is an array class */
3291 assert(dvmIsArrayClass(arrayClass));
3292 assert(dvmIsClassInitialized(arrayClass));
3293
3294 newArray = dvmAllocArrayByClass(arrayClass, length, ALLOC_DONT_TRACK);
3295 if (newArray == NULL)
3296 GOTO_exceptionThrown();
3297 SET_REGISTER(vdst, (u4) newArray);
3298 }
3299 FINISH(5);
3300OP_END
3301
3302/* File: c/OP_FILLED_NEW_ARRAY_JUMBO.cpp */
3303HANDLE_OPCODE(OP_FILLED_NEW_ARRAY_JUMBO /*{vCCCC..v(CCCC+BBBB-1)}, class@AAAAAAAA*/)
3304 GOTO_invoke(filledNewArray, true, true);
3305OP_END
3306
3307/* File: c/OP_IGET_JUMBO.cpp */
3308HANDLE_IGET_X_JUMBO(OP_IGET_JUMBO, "", Int, )
3309OP_END
3310
3311/* File: c/OP_IGET_WIDE_JUMBO.cpp */
3312HANDLE_IGET_X_JUMBO(OP_IGET_WIDE_JUMBO, "-wide", Long, _WIDE)
3313OP_END
3314
3315/* File: c/OP_IGET_OBJECT_JUMBO.cpp */
3316HANDLE_IGET_X_JUMBO(OP_IGET_OBJECT_JUMBO, "-object", Object, _AS_OBJECT)
3317OP_END
3318
3319/* File: c/OP_IGET_BOOLEAN_JUMBO.cpp */
3320HANDLE_IGET_X_JUMBO(OP_IGET_BOOLEAN_JUMBO, "", Int, )
3321OP_END
3322
3323/* File: c/OP_IGET_BYTE_JUMBO.cpp */
3324HANDLE_IGET_X_JUMBO(OP_IGET_BYTE_JUMBO, "", Int, )
3325OP_END
3326
3327/* File: c/OP_IGET_CHAR_JUMBO.cpp */
3328HANDLE_IGET_X_JUMBO(OP_IGET_CHAR_JUMBO, "", Int, )
3329OP_END
3330
3331/* File: c/OP_IGET_SHORT_JUMBO.cpp */
3332HANDLE_IGET_X_JUMBO(OP_IGET_SHORT_JUMBO, "", Int, )
3333OP_END
3334
3335/* File: c/OP_IPUT_JUMBO.cpp */
3336HANDLE_IPUT_X_JUMBO(OP_IPUT_JUMBO, "", Int, )
3337OP_END
3338
3339/* File: c/OP_IPUT_WIDE_JUMBO.cpp */
3340HANDLE_IPUT_X_JUMBO(OP_IPUT_WIDE_JUMBO, "-wide", Long, _WIDE)
3341OP_END
3342
3343/* File: c/OP_IPUT_OBJECT_JUMBO.cpp */
3344/*
3345 * The VM spec says we should verify that the reference being stored into
3346 * the field is assignment compatible. In practice, many popular VMs don't
3347 * do this because it slows down a very common operation. It's not so bad
3348 * for us, since "dexopt" quickens it whenever possible, but it's still an
3349 * issue.
3350 *
3351 * To make this spec-complaint, we'd need to add a ClassObject pointer to
3352 * the Field struct, resolve the field's type descriptor at link or class
3353 * init time, and then verify the type here.
3354 */
3355HANDLE_IPUT_X_JUMBO(OP_IPUT_OBJECT_JUMBO, "-object", Object, _AS_OBJECT)
3356OP_END
3357
3358/* File: c/OP_IPUT_BOOLEAN_JUMBO.cpp */
3359HANDLE_IPUT_X_JUMBO(OP_IPUT_BOOLEAN_JUMBO, "", Int, )
3360OP_END
3361
3362/* File: c/OP_IPUT_BYTE_JUMBO.cpp */
3363HANDLE_IPUT_X_JUMBO(OP_IPUT_BYTE_JUMBO, "", Int, )
3364OP_END
3365
3366/* File: c/OP_IPUT_CHAR_JUMBO.cpp */
3367HANDLE_IPUT_X_JUMBO(OP_IPUT_CHAR_JUMBO, "", Int, )
3368OP_END
3369
3370/* File: c/OP_IPUT_SHORT_JUMBO.cpp */
3371HANDLE_IPUT_X_JUMBO(OP_IPUT_SHORT_JUMBO, "", Int, )
3372OP_END
3373
3374/* File: c/OP_SGET_JUMBO.cpp */
3375HANDLE_SGET_X_JUMBO(OP_SGET_JUMBO, "", Int, )
3376OP_END
3377
3378/* File: c/OP_SGET_WIDE_JUMBO.cpp */
3379HANDLE_SGET_X_JUMBO(OP_SGET_WIDE_JUMBO, "-wide", Long, _WIDE)
3380OP_END
3381
3382/* File: c/OP_SGET_OBJECT_JUMBO.cpp */
3383HANDLE_SGET_X_JUMBO(OP_SGET_OBJECT_JUMBO, "-object", Object, _AS_OBJECT)
3384OP_END
3385
3386/* File: c/OP_SGET_BOOLEAN_JUMBO.cpp */
3387HANDLE_SGET_X_JUMBO(OP_SGET_BOOLEAN_JUMBO, "", Int, )
3388OP_END
3389
3390/* File: c/OP_SGET_BYTE_JUMBO.cpp */
3391HANDLE_SGET_X_JUMBO(OP_SGET_BYTE_JUMBO, "", Int, )
3392OP_END
3393
3394/* File: c/OP_SGET_CHAR_JUMBO.cpp */
3395HANDLE_SGET_X_JUMBO(OP_SGET_CHAR_JUMBO, "", Int, )
3396OP_END
3397
3398/* File: c/OP_SGET_SHORT_JUMBO.cpp */
3399HANDLE_SGET_X_JUMBO(OP_SGET_SHORT_JUMBO, "", Int, )
3400OP_END
3401
3402/* File: c/OP_SPUT_JUMBO.cpp */
3403HANDLE_SPUT_X_JUMBO(OP_SPUT_JUMBO, "", Int, )
3404OP_END
3405
3406/* File: c/OP_SPUT_WIDE_JUMBO.cpp */
3407HANDLE_SPUT_X_JUMBO(OP_SPUT_WIDE_JUMBO, "-wide", Long, _WIDE)
3408OP_END
3409
3410/* File: c/OP_SPUT_OBJECT_JUMBO.cpp */
3411HANDLE_SPUT_X_JUMBO(OP_SPUT_OBJECT_JUMBO, "-object", Object, _AS_OBJECT)
3412OP_END
3413
3414/* File: c/OP_SPUT_BOOLEAN_JUMBO.cpp */
3415HANDLE_SPUT_X_JUMBO(OP_SPUT_BOOLEAN_JUMBO, "", Int, )
3416OP_END
3417
3418/* File: c/OP_SPUT_BYTE_JUMBO.cpp */
3419HANDLE_SPUT_X_JUMBO(OP_SPUT_BYTE_JUMBO, "", Int, )
3420OP_END
3421
3422/* File: c/OP_SPUT_CHAR_JUMBO.cpp */
3423HANDLE_SPUT_X_JUMBO(OP_SPUT_CHAR_JUMBO, "", Int, )
3424OP_END
3425
3426/* File: c/OP_SPUT_SHORT_JUMBO.cpp */
3427HANDLE_SPUT_X_JUMBO(OP_SPUT_SHORT_JUMBO, "", Int, )
3428OP_END
3429
3430/* File: c/OP_INVOKE_VIRTUAL_JUMBO.cpp */
3431HANDLE_OPCODE(OP_INVOKE_VIRTUAL_JUMBO /*{vCCCC..v(CCCC+BBBB-1)}, meth@AAAAAAAA*/)
3432 GOTO_invoke(invokeVirtual, true, true);
3433OP_END
3434
3435/* File: c/OP_INVOKE_SUPER_JUMBO.cpp */
3436HANDLE_OPCODE(OP_INVOKE_SUPER_JUMBO /*{vCCCC..v(CCCC+BBBB-1)}, meth@AAAAAAAA*/)
3437 GOTO_invoke(invokeSuper, true, true);
3438OP_END
3439
3440/* File: c/OP_INVOKE_DIRECT_JUMBO.cpp */
3441HANDLE_OPCODE(OP_INVOKE_DIRECT_JUMBO /*{vCCCC..v(CCCC+BBBB-1)}, meth@AAAAAAAA*/)
3442 GOTO_invoke(invokeDirect, true, true);
3443OP_END
3444
3445/* File: c/OP_INVOKE_STATIC_JUMBO.cpp */
3446HANDLE_OPCODE(OP_INVOKE_STATIC_JUMBO /*{vCCCC..v(CCCC+BBBB-1)}, meth@AAAAAAAA*/)
3447 GOTO_invoke(invokeStatic, true, true);
3448OP_END
3449
3450/* File: c/OP_INVOKE_INTERFACE_JUMBO.cpp */
3451HANDLE_OPCODE(OP_INVOKE_INTERFACE_JUMBO /*{vCCCC..v(CCCC+BBBB-1)}, meth@AAAAAAAA*/)
3452 GOTO_invoke(invokeInterface, true, true);
3453OP_END
3454
3455/* File: c/OP_UNUSED_27FF.cpp */
3456HANDLE_OPCODE(OP_UNUSED_27FF)
3457OP_END
3458
3459/* File: c/OP_UNUSED_28FF.cpp */
3460HANDLE_OPCODE(OP_UNUSED_28FF)
3461OP_END
3462
3463/* File: c/OP_UNUSED_29FF.cpp */
3464HANDLE_OPCODE(OP_UNUSED_29FF)
3465OP_END
3466
3467/* File: c/OP_UNUSED_2AFF.cpp */
3468HANDLE_OPCODE(OP_UNUSED_2AFF)
3469OP_END
3470
3471/* File: c/OP_UNUSED_2BFF.cpp */
3472HANDLE_OPCODE(OP_UNUSED_2BFF)
3473OP_END
3474
3475/* File: c/OP_UNUSED_2CFF.cpp */
3476HANDLE_OPCODE(OP_UNUSED_2CFF)
3477OP_END
3478
3479/* File: c/OP_UNUSED_2DFF.cpp */
3480HANDLE_OPCODE(OP_UNUSED_2DFF)
3481OP_END
3482
3483/* File: c/OP_UNUSED_2EFF.cpp */
3484HANDLE_OPCODE(OP_UNUSED_2EFF)
3485OP_END
3486
3487/* File: c/OP_UNUSED_2FFF.cpp */
3488HANDLE_OPCODE(OP_UNUSED_2FFF)
3489OP_END
3490
3491/* File: c/OP_UNUSED_30FF.cpp */
3492HANDLE_OPCODE(OP_UNUSED_30FF)
3493OP_END
3494
3495/* File: c/OP_UNUSED_31FF.cpp */
3496HANDLE_OPCODE(OP_UNUSED_31FF)
3497OP_END
3498
3499/* File: c/OP_UNUSED_32FF.cpp */
3500HANDLE_OPCODE(OP_UNUSED_32FF)
3501OP_END
3502
3503/* File: c/OP_UNUSED_33FF.cpp */
3504HANDLE_OPCODE(OP_UNUSED_33FF)
3505OP_END
3506
3507/* File: c/OP_UNUSED_34FF.cpp */
3508HANDLE_OPCODE(OP_UNUSED_34FF)
3509OP_END
3510
3511/* File: c/OP_UNUSED_35FF.cpp */
3512HANDLE_OPCODE(OP_UNUSED_35FF)
3513OP_END
3514
3515/* File: c/OP_UNUSED_36FF.cpp */
3516HANDLE_OPCODE(OP_UNUSED_36FF)
3517OP_END
3518
3519/* File: c/OP_UNUSED_37FF.cpp */
3520HANDLE_OPCODE(OP_UNUSED_37FF)
3521OP_END
3522
3523/* File: c/OP_UNUSED_38FF.cpp */
3524HANDLE_OPCODE(OP_UNUSED_38FF)
3525OP_END
3526
3527/* File: c/OP_UNUSED_39FF.cpp */
3528HANDLE_OPCODE(OP_UNUSED_39FF)
3529OP_END
3530
3531/* File: c/OP_UNUSED_3AFF.cpp */
3532HANDLE_OPCODE(OP_UNUSED_3AFF)
3533OP_END
3534
3535/* File: c/OP_UNUSED_3BFF.cpp */
3536HANDLE_OPCODE(OP_UNUSED_3BFF)
3537OP_END
3538
3539/* File: c/OP_UNUSED_3CFF.cpp */
3540HANDLE_OPCODE(OP_UNUSED_3CFF)
3541OP_END
3542
3543/* File: c/OP_UNUSED_3DFF.cpp */
3544HANDLE_OPCODE(OP_UNUSED_3DFF)
3545OP_END
3546
3547/* File: c/OP_UNUSED_3EFF.cpp */
3548HANDLE_OPCODE(OP_UNUSED_3EFF)
3549OP_END
3550
3551/* File: c/OP_UNUSED_3FFF.cpp */
3552HANDLE_OPCODE(OP_UNUSED_3FFF)
3553OP_END
3554
3555/* File: c/OP_UNUSED_40FF.cpp */
3556HANDLE_OPCODE(OP_UNUSED_40FF)
3557OP_END
3558
3559/* File: c/OP_UNUSED_41FF.cpp */
3560HANDLE_OPCODE(OP_UNUSED_41FF)
3561OP_END
3562
3563/* File: c/OP_UNUSED_42FF.cpp */
3564HANDLE_OPCODE(OP_UNUSED_42FF)
3565OP_END
3566
3567/* File: c/OP_UNUSED_43FF.cpp */
3568HANDLE_OPCODE(OP_UNUSED_43FF)
3569OP_END
3570
3571/* File: c/OP_UNUSED_44FF.cpp */
3572HANDLE_OPCODE(OP_UNUSED_44FF)
3573OP_END
3574
3575/* File: c/OP_UNUSED_45FF.cpp */
3576HANDLE_OPCODE(OP_UNUSED_45FF)
3577OP_END
3578
3579/* File: c/OP_UNUSED_46FF.cpp */
3580HANDLE_OPCODE(OP_UNUSED_46FF)
3581OP_END
3582
3583/* File: c/OP_UNUSED_47FF.cpp */
3584HANDLE_OPCODE(OP_UNUSED_47FF)
3585OP_END
3586
3587/* File: c/OP_UNUSED_48FF.cpp */
3588HANDLE_OPCODE(OP_UNUSED_48FF)
3589OP_END
3590
3591/* File: c/OP_UNUSED_49FF.cpp */
3592HANDLE_OPCODE(OP_UNUSED_49FF)
3593OP_END
3594
3595/* File: c/OP_UNUSED_4AFF.cpp */
3596HANDLE_OPCODE(OP_UNUSED_4AFF)
3597OP_END
3598
3599/* File: c/OP_UNUSED_4BFF.cpp */
3600HANDLE_OPCODE(OP_UNUSED_4BFF)
3601OP_END
3602
3603/* File: c/OP_UNUSED_4CFF.cpp */
3604HANDLE_OPCODE(OP_UNUSED_4CFF)
3605OP_END
3606
3607/* File: c/OP_UNUSED_4DFF.cpp */
3608HANDLE_OPCODE(OP_UNUSED_4DFF)
3609OP_END
3610
3611/* File: c/OP_UNUSED_4EFF.cpp */
3612HANDLE_OPCODE(OP_UNUSED_4EFF)
3613OP_END
3614
3615/* File: c/OP_UNUSED_4FFF.cpp */
3616HANDLE_OPCODE(OP_UNUSED_4FFF)
3617OP_END
3618
3619/* File: c/OP_UNUSED_50FF.cpp */
3620HANDLE_OPCODE(OP_UNUSED_50FF)
3621OP_END
3622
3623/* File: c/OP_UNUSED_51FF.cpp */
3624HANDLE_OPCODE(OP_UNUSED_51FF)
3625OP_END
3626
3627/* File: c/OP_UNUSED_52FF.cpp */
3628HANDLE_OPCODE(OP_UNUSED_52FF)
3629OP_END
3630
3631/* File: c/OP_UNUSED_53FF.cpp */
3632HANDLE_OPCODE(OP_UNUSED_53FF)
3633OP_END
3634
3635/* File: c/OP_UNUSED_54FF.cpp */
3636HANDLE_OPCODE(OP_UNUSED_54FF)
3637OP_END
3638
3639/* File: c/OP_UNUSED_55FF.cpp */
3640HANDLE_OPCODE(OP_UNUSED_55FF)
3641OP_END
3642
3643/* File: c/OP_UNUSED_56FF.cpp */
3644HANDLE_OPCODE(OP_UNUSED_56FF)
3645OP_END
3646
3647/* File: c/OP_UNUSED_57FF.cpp */
3648HANDLE_OPCODE(OP_UNUSED_57FF)
3649OP_END
3650
3651/* File: c/OP_UNUSED_58FF.cpp */
3652HANDLE_OPCODE(OP_UNUSED_58FF)
3653OP_END
3654
3655/* File: c/OP_UNUSED_59FF.cpp */
3656HANDLE_OPCODE(OP_UNUSED_59FF)
3657OP_END
3658
3659/* File: c/OP_UNUSED_5AFF.cpp */
3660HANDLE_OPCODE(OP_UNUSED_5AFF)
3661OP_END
3662
3663/* File: c/OP_UNUSED_5BFF.cpp */
3664HANDLE_OPCODE(OP_UNUSED_5BFF)
3665OP_END
3666
3667/* File: c/OP_UNUSED_5CFF.cpp */
3668HANDLE_OPCODE(OP_UNUSED_5CFF)
3669OP_END
3670
3671/* File: c/OP_UNUSED_5DFF.cpp */
3672HANDLE_OPCODE(OP_UNUSED_5DFF)
3673OP_END
3674
3675/* File: c/OP_UNUSED_5EFF.cpp */
3676HANDLE_OPCODE(OP_UNUSED_5EFF)
3677OP_END
3678
3679/* File: c/OP_UNUSED_5FFF.cpp */
3680HANDLE_OPCODE(OP_UNUSED_5FFF)
3681OP_END
3682
3683/* File: c/OP_UNUSED_60FF.cpp */
3684HANDLE_OPCODE(OP_UNUSED_60FF)
3685OP_END
3686
3687/* File: c/OP_UNUSED_61FF.cpp */
3688HANDLE_OPCODE(OP_UNUSED_61FF)
3689OP_END
3690
3691/* File: c/OP_UNUSED_62FF.cpp */
3692HANDLE_OPCODE(OP_UNUSED_62FF)
3693OP_END
3694
3695/* File: c/OP_UNUSED_63FF.cpp */
3696HANDLE_OPCODE(OP_UNUSED_63FF)
3697OP_END
3698
3699/* File: c/OP_UNUSED_64FF.cpp */
3700HANDLE_OPCODE(OP_UNUSED_64FF)
3701OP_END
3702
3703/* File: c/OP_UNUSED_65FF.cpp */
3704HANDLE_OPCODE(OP_UNUSED_65FF)
3705OP_END
3706
3707/* File: c/OP_UNUSED_66FF.cpp */
3708HANDLE_OPCODE(OP_UNUSED_66FF)
3709OP_END
3710
3711/* File: c/OP_UNUSED_67FF.cpp */
3712HANDLE_OPCODE(OP_UNUSED_67FF)
3713OP_END
3714
3715/* File: c/OP_UNUSED_68FF.cpp */
3716HANDLE_OPCODE(OP_UNUSED_68FF)
3717OP_END
3718
3719/* File: c/OP_UNUSED_69FF.cpp */
3720HANDLE_OPCODE(OP_UNUSED_69FF)
3721OP_END
3722
3723/* File: c/OP_UNUSED_6AFF.cpp */
3724HANDLE_OPCODE(OP_UNUSED_6AFF)
3725OP_END
3726
3727/* File: c/OP_UNUSED_6BFF.cpp */
3728HANDLE_OPCODE(OP_UNUSED_6BFF)
3729OP_END
3730
3731/* File: c/OP_UNUSED_6CFF.cpp */
3732HANDLE_OPCODE(OP_UNUSED_6CFF)
3733OP_END
3734
3735/* File: c/OP_UNUSED_6DFF.cpp */
3736HANDLE_OPCODE(OP_UNUSED_6DFF)
3737OP_END
3738
3739/* File: c/OP_UNUSED_6EFF.cpp */
3740HANDLE_OPCODE(OP_UNUSED_6EFF)
3741OP_END
3742
3743/* File: c/OP_UNUSED_6FFF.cpp */
3744HANDLE_OPCODE(OP_UNUSED_6FFF)
3745OP_END
3746
3747/* File: c/OP_UNUSED_70FF.cpp */
3748HANDLE_OPCODE(OP_UNUSED_70FF)
3749OP_END
3750
3751/* File: c/OP_UNUSED_71FF.cpp */
3752HANDLE_OPCODE(OP_UNUSED_71FF)
3753OP_END
3754
3755/* File: c/OP_UNUSED_72FF.cpp */
3756HANDLE_OPCODE(OP_UNUSED_72FF)
3757OP_END
3758
3759/* File: c/OP_UNUSED_73FF.cpp */
3760HANDLE_OPCODE(OP_UNUSED_73FF)
3761OP_END
3762
3763/* File: c/OP_UNUSED_74FF.cpp */
3764HANDLE_OPCODE(OP_UNUSED_74FF)
3765OP_END
3766
3767/* File: c/OP_UNUSED_75FF.cpp */
3768HANDLE_OPCODE(OP_UNUSED_75FF)
3769OP_END
3770
3771/* File: c/OP_UNUSED_76FF.cpp */
3772HANDLE_OPCODE(OP_UNUSED_76FF)
3773OP_END
3774
3775/* File: c/OP_UNUSED_77FF.cpp */
3776HANDLE_OPCODE(OP_UNUSED_77FF)
3777OP_END
3778
3779/* File: c/OP_UNUSED_78FF.cpp */
3780HANDLE_OPCODE(OP_UNUSED_78FF)
3781OP_END
3782
3783/* File: c/OP_UNUSED_79FF.cpp */
3784HANDLE_OPCODE(OP_UNUSED_79FF)
3785OP_END
3786
3787/* File: c/OP_UNUSED_7AFF.cpp */
3788HANDLE_OPCODE(OP_UNUSED_7AFF)
3789OP_END
3790
3791/* File: c/OP_UNUSED_7BFF.cpp */
3792HANDLE_OPCODE(OP_UNUSED_7BFF)
3793OP_END
3794
3795/* File: c/OP_UNUSED_7CFF.cpp */
3796HANDLE_OPCODE(OP_UNUSED_7CFF)
3797OP_END
3798
3799/* File: c/OP_UNUSED_7DFF.cpp */
3800HANDLE_OPCODE(OP_UNUSED_7DFF)
3801OP_END
3802
3803/* File: c/OP_UNUSED_7EFF.cpp */
3804HANDLE_OPCODE(OP_UNUSED_7EFF)
3805OP_END
3806
3807/* File: c/OP_UNUSED_7FFF.cpp */
3808HANDLE_OPCODE(OP_UNUSED_7FFF)
3809OP_END
3810
3811/* File: c/OP_UNUSED_80FF.cpp */
3812HANDLE_OPCODE(OP_UNUSED_80FF)
3813OP_END
3814
3815/* File: c/OP_UNUSED_81FF.cpp */
3816HANDLE_OPCODE(OP_UNUSED_81FF)
3817OP_END
3818
3819/* File: c/OP_UNUSED_82FF.cpp */
3820HANDLE_OPCODE(OP_UNUSED_82FF)
3821OP_END
3822
3823/* File: c/OP_UNUSED_83FF.cpp */
3824HANDLE_OPCODE(OP_UNUSED_83FF)
3825OP_END
3826
3827/* File: c/OP_UNUSED_84FF.cpp */
3828HANDLE_OPCODE(OP_UNUSED_84FF)
3829OP_END
3830
3831/* File: c/OP_UNUSED_85FF.cpp */
3832HANDLE_OPCODE(OP_UNUSED_85FF)
3833OP_END
3834
3835/* File: c/OP_UNUSED_86FF.cpp */
3836HANDLE_OPCODE(OP_UNUSED_86FF)
3837OP_END
3838
3839/* File: c/OP_UNUSED_87FF.cpp */
3840HANDLE_OPCODE(OP_UNUSED_87FF)
3841OP_END
3842
3843/* File: c/OP_UNUSED_88FF.cpp */
3844HANDLE_OPCODE(OP_UNUSED_88FF)
3845OP_END
3846
3847/* File: c/OP_UNUSED_89FF.cpp */
3848HANDLE_OPCODE(OP_UNUSED_89FF)
3849OP_END
3850
3851/* File: c/OP_UNUSED_8AFF.cpp */
3852HANDLE_OPCODE(OP_UNUSED_8AFF)
3853OP_END
3854
3855/* File: c/OP_UNUSED_8BFF.cpp */
3856HANDLE_OPCODE(OP_UNUSED_8BFF)
3857OP_END
3858
3859/* File: c/OP_UNUSED_8CFF.cpp */
3860HANDLE_OPCODE(OP_UNUSED_8CFF)
3861OP_END
3862
3863/* File: c/OP_UNUSED_8DFF.cpp */
3864HANDLE_OPCODE(OP_UNUSED_8DFF)
3865OP_END
3866
3867/* File: c/OP_UNUSED_8EFF.cpp */
3868HANDLE_OPCODE(OP_UNUSED_8EFF)
3869OP_END
3870
3871/* File: c/OP_UNUSED_8FFF.cpp */
3872HANDLE_OPCODE(OP_UNUSED_8FFF)
3873OP_END
3874
3875/* File: c/OP_UNUSED_90FF.cpp */
3876HANDLE_OPCODE(OP_UNUSED_90FF)
3877OP_END
3878
3879/* File: c/OP_UNUSED_91FF.cpp */
3880HANDLE_OPCODE(OP_UNUSED_91FF)
3881OP_END
3882
3883/* File: c/OP_UNUSED_92FF.cpp */
3884HANDLE_OPCODE(OP_UNUSED_92FF)
3885OP_END
3886
3887/* File: c/OP_UNUSED_93FF.cpp */
3888HANDLE_OPCODE(OP_UNUSED_93FF)
3889OP_END
3890
3891/* File: c/OP_UNUSED_94FF.cpp */
3892HANDLE_OPCODE(OP_UNUSED_94FF)
3893OP_END
3894
3895/* File: c/OP_UNUSED_95FF.cpp */
3896HANDLE_OPCODE(OP_UNUSED_95FF)
3897OP_END
3898
3899/* File: c/OP_UNUSED_96FF.cpp */
3900HANDLE_OPCODE(OP_UNUSED_96FF)
3901OP_END
3902
3903/* File: c/OP_UNUSED_97FF.cpp */
3904HANDLE_OPCODE(OP_UNUSED_97FF)
3905OP_END
3906
3907/* File: c/OP_UNUSED_98FF.cpp */
3908HANDLE_OPCODE(OP_UNUSED_98FF)
3909OP_END
3910
3911/* File: c/OP_UNUSED_99FF.cpp */
3912HANDLE_OPCODE(OP_UNUSED_99FF)
3913OP_END
3914
3915/* File: c/OP_UNUSED_9AFF.cpp */
3916HANDLE_OPCODE(OP_UNUSED_9AFF)
3917OP_END
3918
3919/* File: c/OP_UNUSED_9BFF.cpp */
3920HANDLE_OPCODE(OP_UNUSED_9BFF)
3921OP_END
3922
3923/* File: c/OP_UNUSED_9CFF.cpp */
3924HANDLE_OPCODE(OP_UNUSED_9CFF)
3925OP_END
3926
3927/* File: c/OP_UNUSED_9DFF.cpp */
3928HANDLE_OPCODE(OP_UNUSED_9DFF)
3929OP_END
3930
3931/* File: c/OP_UNUSED_9EFF.cpp */
3932HANDLE_OPCODE(OP_UNUSED_9EFF)
3933OP_END
3934
3935/* File: c/OP_UNUSED_9FFF.cpp */
3936HANDLE_OPCODE(OP_UNUSED_9FFF)
3937OP_END
3938
3939/* File: c/OP_UNUSED_A0FF.cpp */
3940HANDLE_OPCODE(OP_UNUSED_A0FF)
3941OP_END
3942
3943/* File: c/OP_UNUSED_A1FF.cpp */
3944HANDLE_OPCODE(OP_UNUSED_A1FF)
3945OP_END
3946
3947/* File: c/OP_UNUSED_A2FF.cpp */
3948HANDLE_OPCODE(OP_UNUSED_A2FF)
3949OP_END
3950
3951/* File: c/OP_UNUSED_A3FF.cpp */
3952HANDLE_OPCODE(OP_UNUSED_A3FF)
3953OP_END
3954
3955/* File: c/OP_UNUSED_A4FF.cpp */
3956HANDLE_OPCODE(OP_UNUSED_A4FF)
3957OP_END
3958
3959/* File: c/OP_UNUSED_A5FF.cpp */
3960HANDLE_OPCODE(OP_UNUSED_A5FF)
3961OP_END
3962
3963/* File: c/OP_UNUSED_A6FF.cpp */
3964HANDLE_OPCODE(OP_UNUSED_A6FF)
3965OP_END
3966
3967/* File: c/OP_UNUSED_A7FF.cpp */
3968HANDLE_OPCODE(OP_UNUSED_A7FF)
3969OP_END
3970
3971/* File: c/OP_UNUSED_A8FF.cpp */
3972HANDLE_OPCODE(OP_UNUSED_A8FF)
3973OP_END
3974
3975/* File: c/OP_UNUSED_A9FF.cpp */
3976HANDLE_OPCODE(OP_UNUSED_A9FF)
3977OP_END
3978
3979/* File: c/OP_UNUSED_AAFF.cpp */
3980HANDLE_OPCODE(OP_UNUSED_AAFF)
3981OP_END
3982
3983/* File: c/OP_UNUSED_ABFF.cpp */
3984HANDLE_OPCODE(OP_UNUSED_ABFF)
3985OP_END
3986
3987/* File: c/OP_UNUSED_ACFF.cpp */
3988HANDLE_OPCODE(OP_UNUSED_ACFF)
3989OP_END
3990
3991/* File: c/OP_UNUSED_ADFF.cpp */
3992HANDLE_OPCODE(OP_UNUSED_ADFF)
3993OP_END
3994
3995/* File: c/OP_UNUSED_AEFF.cpp */
3996HANDLE_OPCODE(OP_UNUSED_AEFF)
3997OP_END
3998
3999/* File: c/OP_UNUSED_AFFF.cpp */
4000HANDLE_OPCODE(OP_UNUSED_AFFF)
4001OP_END
4002
4003/* File: c/OP_UNUSED_B0FF.cpp */
4004HANDLE_OPCODE(OP_UNUSED_B0FF)
4005OP_END
4006
4007/* File: c/OP_UNUSED_B1FF.cpp */
4008HANDLE_OPCODE(OP_UNUSED_B1FF)
4009OP_END
4010
4011/* File: c/OP_UNUSED_B2FF.cpp */
4012HANDLE_OPCODE(OP_UNUSED_B2FF)
4013OP_END
4014
4015/* File: c/OP_UNUSED_B3FF.cpp */
4016HANDLE_OPCODE(OP_UNUSED_B3FF)
4017OP_END
4018
4019/* File: c/OP_UNUSED_B4FF.cpp */
4020HANDLE_OPCODE(OP_UNUSED_B4FF)
4021OP_END
4022
4023/* File: c/OP_UNUSED_B5FF.cpp */
4024HANDLE_OPCODE(OP_UNUSED_B5FF)
4025OP_END
4026
4027/* File: c/OP_UNUSED_B6FF.cpp */
4028HANDLE_OPCODE(OP_UNUSED_B6FF)
4029OP_END
4030
4031/* File: c/OP_UNUSED_B7FF.cpp */
4032HANDLE_OPCODE(OP_UNUSED_B7FF)
4033OP_END
4034
4035/* File: c/OP_UNUSED_B8FF.cpp */
4036HANDLE_OPCODE(OP_UNUSED_B8FF)
4037OP_END
4038
4039/* File: c/OP_UNUSED_B9FF.cpp */
4040HANDLE_OPCODE(OP_UNUSED_B9FF)
4041OP_END
4042
4043/* File: c/OP_UNUSED_BAFF.cpp */
4044HANDLE_OPCODE(OP_UNUSED_BAFF)
4045OP_END
4046
4047/* File: c/OP_UNUSED_BBFF.cpp */
4048HANDLE_OPCODE(OP_UNUSED_BBFF)
4049OP_END
4050
4051/* File: c/OP_UNUSED_BCFF.cpp */
4052HANDLE_OPCODE(OP_UNUSED_BCFF)
4053OP_END
4054
4055/* File: c/OP_UNUSED_BDFF.cpp */
4056HANDLE_OPCODE(OP_UNUSED_BDFF)
4057OP_END
4058
4059/* File: c/OP_UNUSED_BEFF.cpp */
4060HANDLE_OPCODE(OP_UNUSED_BEFF)
4061OP_END
4062
4063/* File: c/OP_UNUSED_BFFF.cpp */
4064HANDLE_OPCODE(OP_UNUSED_BFFF)
4065OP_END
4066
4067/* File: c/OP_UNUSED_C0FF.cpp */
4068HANDLE_OPCODE(OP_UNUSED_C0FF)
4069OP_END
4070
4071/* File: c/OP_UNUSED_C1FF.cpp */
4072HANDLE_OPCODE(OP_UNUSED_C1FF)
4073OP_END
4074
4075/* File: c/OP_UNUSED_C2FF.cpp */
4076HANDLE_OPCODE(OP_UNUSED_C2FF)
4077OP_END
4078
4079/* File: c/OP_UNUSED_C3FF.cpp */
4080HANDLE_OPCODE(OP_UNUSED_C3FF)
4081OP_END
4082
4083/* File: c/OP_UNUSED_C4FF.cpp */
4084HANDLE_OPCODE(OP_UNUSED_C4FF)
4085OP_END
4086
4087/* File: c/OP_UNUSED_C5FF.cpp */
4088HANDLE_OPCODE(OP_UNUSED_C5FF)
4089OP_END
4090
4091/* File: c/OP_UNUSED_C6FF.cpp */
4092HANDLE_OPCODE(OP_UNUSED_C6FF)
4093OP_END
4094
4095/* File: c/OP_UNUSED_C7FF.cpp */
4096HANDLE_OPCODE(OP_UNUSED_C7FF)
4097OP_END
4098
4099/* File: c/OP_UNUSED_C8FF.cpp */
4100HANDLE_OPCODE(OP_UNUSED_C8FF)
4101OP_END
4102
4103/* File: c/OP_UNUSED_C9FF.cpp */
4104HANDLE_OPCODE(OP_UNUSED_C9FF)
4105OP_END
4106
4107/* File: c/OP_UNUSED_CAFF.cpp */
4108HANDLE_OPCODE(OP_UNUSED_CAFF)
4109OP_END
4110
4111/* File: c/OP_UNUSED_CBFF.cpp */
4112HANDLE_OPCODE(OP_UNUSED_CBFF)
4113OP_END
4114
4115/* File: c/OP_UNUSED_CCFF.cpp */
4116HANDLE_OPCODE(OP_UNUSED_CCFF)
4117OP_END
4118
4119/* File: c/OP_UNUSED_CDFF.cpp */
4120HANDLE_OPCODE(OP_UNUSED_CDFF)
4121OP_END
4122
4123/* File: c/OP_UNUSED_CEFF.cpp */
4124HANDLE_OPCODE(OP_UNUSED_CEFF)
4125OP_END
4126
4127/* File: c/OP_UNUSED_CFFF.cpp */
4128HANDLE_OPCODE(OP_UNUSED_CFFF)
4129OP_END
4130
4131/* File: c/OP_UNUSED_D0FF.cpp */
4132HANDLE_OPCODE(OP_UNUSED_D0FF)
4133OP_END
4134
4135/* File: c/OP_UNUSED_D1FF.cpp */
4136HANDLE_OPCODE(OP_UNUSED_D1FF)
4137OP_END
4138
4139/* File: c/OP_UNUSED_D2FF.cpp */
4140HANDLE_OPCODE(OP_UNUSED_D2FF)
4141OP_END
4142
4143/* File: c/OP_UNUSED_D3FF.cpp */
4144HANDLE_OPCODE(OP_UNUSED_D3FF)
4145OP_END
4146
4147/* File: c/OP_UNUSED_D4FF.cpp */
4148HANDLE_OPCODE(OP_UNUSED_D4FF)
4149OP_END
4150
4151/* File: c/OP_UNUSED_D5FF.cpp */
4152HANDLE_OPCODE(OP_UNUSED_D5FF)
4153OP_END
4154
4155/* File: c/OP_UNUSED_D6FF.cpp */
4156HANDLE_OPCODE(OP_UNUSED_D6FF)
4157OP_END
4158
4159/* File: c/OP_UNUSED_D7FF.cpp */
4160HANDLE_OPCODE(OP_UNUSED_D7FF)
4161OP_END
4162
4163/* File: c/OP_UNUSED_D8FF.cpp */
4164HANDLE_OPCODE(OP_UNUSED_D8FF)
4165OP_END
4166
4167/* File: c/OP_UNUSED_D9FF.cpp */
4168HANDLE_OPCODE(OP_UNUSED_D9FF)
4169OP_END
4170
4171/* File: c/OP_UNUSED_DAFF.cpp */
4172HANDLE_OPCODE(OP_UNUSED_DAFF)
4173OP_END
4174
4175/* File: c/OP_UNUSED_DBFF.cpp */
4176HANDLE_OPCODE(OP_UNUSED_DBFF)
4177OP_END
4178
4179/* File: c/OP_UNUSED_DCFF.cpp */
4180HANDLE_OPCODE(OP_UNUSED_DCFF)
4181OP_END
4182
4183/* File: c/OP_UNUSED_DDFF.cpp */
4184HANDLE_OPCODE(OP_UNUSED_DDFF)
4185OP_END
4186
4187/* File: c/OP_UNUSED_DEFF.cpp */
4188HANDLE_OPCODE(OP_UNUSED_DEFF)
4189OP_END
4190
4191/* File: c/OP_UNUSED_DFFF.cpp */
4192HANDLE_OPCODE(OP_UNUSED_DFFF)
4193OP_END
4194
4195/* File: c/OP_UNUSED_E0FF.cpp */
4196HANDLE_OPCODE(OP_UNUSED_E0FF)
4197OP_END
4198
4199/* File: c/OP_UNUSED_E1FF.cpp */
4200HANDLE_OPCODE(OP_UNUSED_E1FF)
4201OP_END
4202
4203/* File: c/OP_UNUSED_E2FF.cpp */
4204HANDLE_OPCODE(OP_UNUSED_E2FF)
4205OP_END
4206
4207/* File: c/OP_UNUSED_E3FF.cpp */
4208HANDLE_OPCODE(OP_UNUSED_E3FF)
4209OP_END
4210
4211/* File: c/OP_UNUSED_E4FF.cpp */
4212HANDLE_OPCODE(OP_UNUSED_E4FF)
4213OP_END
4214
4215/* File: c/OP_UNUSED_E5FF.cpp */
4216HANDLE_OPCODE(OP_UNUSED_E5FF)
4217OP_END
4218
4219/* File: c/OP_UNUSED_E6FF.cpp */
4220HANDLE_OPCODE(OP_UNUSED_E6FF)
4221OP_END
4222
4223/* File: c/OP_UNUSED_E7FF.cpp */
4224HANDLE_OPCODE(OP_UNUSED_E7FF)
4225OP_END
4226
4227/* File: c/OP_UNUSED_E8FF.cpp */
4228HANDLE_OPCODE(OP_UNUSED_E8FF)
4229OP_END
4230
4231/* File: c/OP_UNUSED_E9FF.cpp */
4232HANDLE_OPCODE(OP_UNUSED_E9FF)
4233OP_END
4234
4235/* File: c/OP_UNUSED_EAFF.cpp */
4236HANDLE_OPCODE(OP_UNUSED_EAFF)
4237OP_END
4238
4239/* File: c/OP_UNUSED_EBFF.cpp */
4240HANDLE_OPCODE(OP_UNUSED_EBFF)
4241OP_END
4242
4243/* File: c/OP_UNUSED_ECFF.cpp */
4244HANDLE_OPCODE(OP_UNUSED_ECFF)
4245OP_END
4246
4247/* File: c/OP_UNUSED_EDFF.cpp */
4248HANDLE_OPCODE(OP_UNUSED_EDFF)
4249OP_END
4250
4251/* File: c/OP_UNUSED_EEFF.cpp */
4252HANDLE_OPCODE(OP_UNUSED_EEFF)
4253OP_END
4254
4255/* File: c/OP_UNUSED_EFFF.cpp */
4256HANDLE_OPCODE(OP_UNUSED_EFFF)
4257OP_END
4258
4259/* File: c/OP_UNUSED_F0FF.cpp */
4260HANDLE_OPCODE(OP_UNUSED_F0FF)
4261OP_END
4262
4263/* File: c/OP_UNUSED_F1FF.cpp */
4264HANDLE_OPCODE(OP_UNUSED_F1FF)
4265 /*
4266 * In portable interp, most unused opcodes will fall through to here.
4267 */
4268 LOGE("unknown opcode 0x%04x\n", inst);
4269 dvmAbort();
4270 FINISH(1);
4271OP_END
4272
4273/* File: c/OP_INVOKE_OBJECT_INIT_JUMBO.cpp */
4274HANDLE_OPCODE(OP_INVOKE_OBJECT_INIT_JUMBO /*{vCCCC..vNNNN}, meth@AAAAAAAA*/)
4275 {
4276 Object* obj;
4277
4278 vsrc1 = FETCH(4); /* reg number of "this" pointer */
4279 obj = GET_REGISTER_AS_OBJECT(vsrc1);
4280
4281 if (!checkForNullExportPC(obj, fp, pc))
4282 GOTO_exceptionThrown();
4283
4284 /*
4285 * The object should be marked "finalizable" when Object.<init>
4286 * completes normally. We're going to assume it does complete
4287 * (by virtue of being nothing but a return-void) and set it now.
4288 */
4289 if (IS_CLASS_FLAG_SET(obj->clazz, CLASS_ISFINALIZABLE)) {
4290 EXPORT_PC();
4291 dvmSetFinalizable(obj);
4292 if (dvmGetException(self))
4293 GOTO_exceptionThrown();
4294 }
4295
4296 if (self->interpBreak.ctl.subMode & kSubModeDebuggerActive) {
4297 /* behave like OP_INVOKE_DIRECT_RANGE */
4298 GOTO_invoke(invokeDirect, true, true);
4299 }
4300 FINISH(5);
4301 }
4302OP_END
4303
4304/* File: c/OP_IGET_VOLATILE_JUMBO.cpp */
4305HANDLE_IGET_X_JUMBO(OP_IGET_VOLATILE_JUMBO, "-volatile/jumbo", IntVolatile, )
4306OP_END
4307
4308/* File: c/OP_IGET_WIDE_VOLATILE_JUMBO.cpp */
4309HANDLE_IGET_X_JUMBO(OP_IGET_WIDE_VOLATILE_JUMBO, "-wide-volatile/jumbo", LongVolatile, _WIDE)
4310OP_END
4311
4312/* File: c/OP_IGET_OBJECT_VOLATILE_JUMBO.cpp */
4313HANDLE_IGET_X_JUMBO(OP_IGET_OBJECT_VOLATILE_JUMBO, "-object-volatile/jumbo", ObjectVolatile, _AS_OBJECT)
4314OP_END
4315
4316/* File: c/OP_IPUT_VOLATILE_JUMBO.cpp */
4317HANDLE_IPUT_X_JUMBO(OP_IPUT_VOLATILE_JUMBO, "-volatile/jumbo", IntVolatile, )
4318OP_END
4319
4320/* File: c/OP_IPUT_WIDE_VOLATILE_JUMBO.cpp */
4321HANDLE_IPUT_X_JUMBO(OP_IPUT_WIDE_VOLATILE_JUMBO, "-wide-volatile/jumbo", LongVolatile, _WIDE)
4322OP_END
4323
4324/* File: c/OP_IPUT_OBJECT_VOLATILE_JUMBO.cpp */
4325HANDLE_IPUT_X_JUMBO(OP_IPUT_OBJECT_VOLATILE_JUMBO, "-object-volatile/jumbo", ObjectVolatile, _AS_OBJECT)
4326OP_END
4327
4328/* File: c/OP_SGET_VOLATILE_JUMBO.cpp */
4329HANDLE_SGET_X_JUMBO(OP_SGET_VOLATILE_JUMBO, "-volatile/jumbo", IntVolatile, )
4330OP_END
4331
4332/* File: c/OP_SGET_WIDE_VOLATILE_JUMBO.cpp */
4333HANDLE_SGET_X_JUMBO(OP_SGET_WIDE_VOLATILE_JUMBO, "-wide-volatile/jumbo", LongVolatile, _WIDE)
4334OP_END
4335
4336/* File: c/OP_SGET_OBJECT_VOLATILE_JUMBO.cpp */
4337HANDLE_SGET_X_JUMBO(OP_SGET_OBJECT_VOLATILE_JUMBO, "-object-volatile/jumbo", ObjectVolatile, _AS_OBJECT)
4338OP_END
4339
4340/* File: c/OP_SPUT_VOLATILE_JUMBO.cpp */
4341HANDLE_SPUT_X_JUMBO(OP_SPUT_VOLATILE_JUMBO, "-volatile", IntVolatile, )
4342OP_END
4343
4344/* File: c/OP_SPUT_WIDE_VOLATILE_JUMBO.cpp */
4345HANDLE_SPUT_X_JUMBO(OP_SPUT_WIDE_VOLATILE_JUMBO, "-wide-volatile/jumbo", LongVolatile, _WIDE)
4346OP_END
4347
4348/* File: c/OP_SPUT_OBJECT_VOLATILE_JUMBO.cpp */
4349HANDLE_SPUT_X_JUMBO(OP_SPUT_OBJECT_VOLATILE_JUMBO, "-object-volatile/jumbo", ObjectVolatile, _AS_OBJECT)
4350OP_END
4351
4352/* File: c/OP_THROW_VERIFICATION_ERROR_JUMBO.cpp */
4353HANDLE_OPCODE(OP_THROW_VERIFICATION_ERROR_JUMBO)
4354 EXPORT_PC();
4355 vsrc1 = FETCH(3);
4356 ref = FETCH(1) | (u4)FETCH(2) << 16; /* class/field/method ref */
4357 dvmThrowVerificationError(curMethod, vsrc1, ref);
4358 GOTO_exceptionThrown();
4359OP_END
4360
4361/* File: cstubs/entry.cpp */
4362/*
4363 * Handler function table, one entry per opcode.
4364 */
4365#undef H
4366#define H(_op) dvmMterp_##_op
4367DEFINE_GOTO_TABLE(gDvmMterpHandlers)
4368
4369#undef H
4370#define H(_op) #_op
4371DEFINE_GOTO_TABLE(gDvmMterpHandlerNames)
4372
4373#include <setjmp.h>
4374
4375/*
4376 * C mterp entry point. This just calls the various C fallbacks, making
4377 * this a slow but portable interpeter.
4378 *
4379 * This is only used for the "allstubs" variant.
4380 */
4381void dvmMterpStdRun(Thread* self)
4382{
4383 jmp_buf jmpBuf;
4384
4385 self->bailPtr = &jmpBuf;
4386
4387 /* We exit via a longjmp */
4388 if (setjmp(jmpBuf)) {
4389 LOGVV("mterp threadid=%d returning\n", dvmThreadSelf()->threadId);
4390 return
4391 }
4392
4393 /* run until somebody longjmp()s out */
4394 while (true) {
4395 typedef void (*Handler)(Thread* self);
4396
4397 u2 inst = /*self->interpSave.*/pc[0];
4398 /*
4399 * In mterp, dvmCheckBefore is handled via the altHandlerTable,
4400 * while in the portable interpreter it is part of the handler
4401 * FINISH code. For allstubs, we must do an explicit check
4402 * in the interpretation loop.
4403 */
4404 if (self-interpBreak.ctl.subMode) {
4405 dvmCheckBefore(pc, fp, self, curMethod);
4406 }
4407 Handler handler = (Handler) gDvmMterpHandlers[inst & 0xff];
4408 (void) gDvmMterpHandlerNames; /* avoid gcc "defined but not used" */
4409 LOGVV("handler %p %s\n",
4410 handler, (const char*) gDvmMterpHandlerNames[inst & 0xff]);
4411 (*handler)(self);
4412 }
4413}
4414
4415/*
4416 * C mterp exit point. Call here to bail out of the interpreter.
4417 */
4418void dvmMterpStdBail(Thread* self)
4419{
4420 jmp_buf* pJmpBuf = self->bailPtr;
4421 longjmp(*pJmpBuf, 1);
4422}
4423
4424/* File: c/gotoTargets.cpp */
4425/*
4426 * C footer. This has some common code shared by the various targets.
4427 */
4428
4429/*
4430 * Everything from here on is a "goto target". In the basic interpreter
4431 * we jump into these targets and then jump directly to the handler for
4432 * next instruction. Here, these are subroutines that return to the caller.
4433 */
4434
4435GOTO_TARGET(filledNewArray, bool methodCallRange, bool jumboFormat)
4436 {
4437 ClassObject* arrayClass;
4438 ArrayObject* newArray;
4439 u4* contents;
4440 char typeCh;
4441 int i;
4442 u4 arg5;
4443
4444 EXPORT_PC();
4445
4446 if (jumboFormat) {
4447 ref = FETCH(1) | (u4)FETCH(2) << 16; /* class ref */
4448 vsrc1 = FETCH(3); /* #of elements */
4449 vdst = FETCH(4); /* range base */
4450 arg5 = -1; /* silence compiler warning */
4451 ILOGV("|filled-new-array/jumbo args=%d @0x%08x {regs=v%d-v%d}",
4452 vsrc1, ref, vdst, vdst+vsrc1-1);
4453 } else {
4454 ref = FETCH(1); /* class ref */
4455 vdst = FETCH(2); /* first 4 regs -or- range base */
4456
4457 if (methodCallRange) {
4458 vsrc1 = INST_AA(inst); /* #of elements */
4459 arg5 = -1; /* silence compiler warning */
4460 ILOGV("|filled-new-array-range args=%d @0x%04x {regs=v%d-v%d}",
4461 vsrc1, ref, vdst, vdst+vsrc1-1);
4462 } else {
4463 arg5 = INST_A(inst);
4464 vsrc1 = INST_B(inst); /* #of elements */
4465 ILOGV("|filled-new-array args=%d @0x%04x {regs=0x%04x %x}",
4466 vsrc1, ref, vdst, arg5);
4467 }
4468 }
4469
4470 /*
4471 * Resolve the array class.
4472 */
4473 arrayClass = dvmDexGetResolvedClass(methodClassDex, ref);
4474 if (arrayClass == NULL) {
4475 arrayClass = dvmResolveClass(curMethod->clazz, ref, false);
4476 if (arrayClass == NULL)
4477 GOTO_exceptionThrown();
4478 }
4479 /*
4480 if (!dvmIsArrayClass(arrayClass)) {
4481 dvmThrowRuntimeException(
4482 "filled-new-array needs array class");
4483 GOTO_exceptionThrown();
4484 }
4485 */
4486 /* verifier guarantees this is an array class */
4487 assert(dvmIsArrayClass(arrayClass));
4488 assert(dvmIsClassInitialized(arrayClass));
4489
4490 /*
4491 * Create an array of the specified type.
4492 */
4493 LOGVV("+++ filled-new-array type is '%s'\n", arrayClass->descriptor);
4494 typeCh = arrayClass->descriptor[1];
4495 if (typeCh == 'D' || typeCh == 'J') {
4496 /* category 2 primitives not allowed */
4497 dvmThrowRuntimeException("bad filled array req");
4498 GOTO_exceptionThrown();
4499 } else if (typeCh != 'L' && typeCh != '[' && typeCh != 'I') {
4500 /* TODO: requires multiple "fill in" loops with different widths */
4501 LOGE("non-int primitives not implemented\n");
4502 dvmThrowInternalError(
4503 "filled-new-array not implemented for anything but 'int'");
4504 GOTO_exceptionThrown();
4505 }
4506
4507 newArray = dvmAllocArrayByClass(arrayClass, vsrc1, ALLOC_DONT_TRACK);
4508 if (newArray == NULL)
4509 GOTO_exceptionThrown();
4510
4511 /*
4512 * Fill in the elements. It's legal for vsrc1 to be zero.
4513 */
4514 contents = (u4*)(void*)newArray->contents;
4515 if (methodCallRange) {
4516 for (i = 0; i < vsrc1; i++)
4517 contents[i] = GET_REGISTER(vdst+i);
4518 } else {
4519 assert(vsrc1 <= 5);
4520 if (vsrc1 == 5) {
4521 contents[4] = GET_REGISTER(arg5);
4522 vsrc1--;
4523 }
4524 for (i = 0; i < vsrc1; i++) {
4525 contents[i] = GET_REGISTER(vdst & 0x0f);
4526 vdst >>= 4;
4527 }
4528 }
4529 if (typeCh == 'L' || typeCh == '[') {
4530 dvmWriteBarrierArray(newArray, 0, newArray->length);
4531 }
4532
4533 retval.l = newArray;
4534 }
4535 if (jumboFormat) {
4536 FINISH(5);
4537 } else {
4538 FINISH(3);
4539 }
4540GOTO_TARGET_END
4541
4542
4543GOTO_TARGET(invokeVirtual, bool methodCallRange, bool jumboFormat)
4544 {
4545 Method* baseMethod;
4546 Object* thisPtr;
4547
4548 EXPORT_PC();
4549
4550 if (jumboFormat) {
4551 ref = FETCH(1) | (u4)FETCH(2) << 16; /* method ref */
4552 vsrc1 = FETCH(3); /* count */
4553 vdst = FETCH(4); /* first reg */
4554 ADJUST_PC(2); /* advance pc partially to make returns easier */
4555 ILOGV("|invoke-virtual/jumbo args=%d @0x%08x {regs=v%d-v%d}",
4556 vsrc1, ref, vdst, vdst+vsrc1-1);
4557 thisPtr = (Object*) GET_REGISTER(vdst);
4558 } else {
4559 vsrc1 = INST_AA(inst); /* AA (count) or BA (count + arg 5) */
4560 ref = FETCH(1); /* method ref */
4561 vdst = FETCH(2); /* 4 regs -or- first reg */
4562
4563 /*
4564 * The object against which we are executing a method is always
4565 * in the first argument.
4566 */
4567 if (methodCallRange) {
4568 assert(vsrc1 > 0);
4569 ILOGV("|invoke-virtual-range args=%d @0x%04x {regs=v%d-v%d}",
4570 vsrc1, ref, vdst, vdst+vsrc1-1);
4571 thisPtr = (Object*) GET_REGISTER(vdst);
4572 } else {
4573 assert((vsrc1>>4) > 0);
4574 ILOGV("|invoke-virtual args=%d @0x%04x {regs=0x%04x %x}",
4575 vsrc1 >> 4, ref, vdst, vsrc1 & 0x0f);
4576 thisPtr = (Object*) GET_REGISTER(vdst & 0x0f);
4577 }
4578 }
4579
4580 if (!checkForNull(thisPtr))
4581 GOTO_exceptionThrown();
4582
4583 /*
4584 * Resolve the method. This is the correct method for the static
4585 * type of the object. We also verify access permissions here.
4586 */
4587 baseMethod = dvmDexGetResolvedMethod(methodClassDex, ref);
4588 if (baseMethod == NULL) {
4589 baseMethod = dvmResolveMethod(curMethod->clazz, ref,METHOD_VIRTUAL);
4590 if (baseMethod == NULL) {
4591 ILOGV("+ unknown method or access denied\n");
4592 GOTO_exceptionThrown();
4593 }
4594 }
4595
4596 /*
4597 * Combine the object we found with the vtable offset in the
4598 * method.
4599 */
4600 assert(baseMethod->methodIndex < thisPtr->clazz->vtableCount);
4601 methodToCall = thisPtr->clazz->vtable[baseMethod->methodIndex];
4602
4603#if defined(WITH_JIT) && defined(MTERP_STUB)
4604 self->methodToCall = methodToCall;
4605 self->callsiteClass = thisPtr->clazz;
4606#endif
4607
4608#if 0
4609 if (dvmIsAbstractMethod(methodToCall)) {
4610 /*
4611 * This can happen if you create two classes, Base and Sub, where
4612 * Sub is a sub-class of Base. Declare a protected abstract
4613 * method foo() in Base, and invoke foo() from a method in Base.
4614 * Base is an "abstract base class" and is never instantiated
4615 * directly. Now, Override foo() in Sub, and use Sub. This
4616 * Works fine unless Sub stops providing an implementation of
4617 * the method.
4618 */
4619 dvmThrowAbstractMethodError("abstract method not implemented");
4620 GOTO_exceptionThrown();
4621 }
4622#else
4623 assert(!dvmIsAbstractMethod(methodToCall) ||
4624 methodToCall->nativeFunc != NULL);
4625#endif
4626
4627 LOGVV("+++ base=%s.%s virtual[%d]=%s.%s\n",
4628 baseMethod->clazz->descriptor, baseMethod->name,
4629 (u4) baseMethod->methodIndex,
4630 methodToCall->clazz->descriptor, methodToCall->name);
4631 assert(methodToCall != NULL);
4632
4633#if 0
4634 if (vsrc1 != methodToCall->insSize) {
4635 LOGW("WRONG METHOD: base=%s.%s virtual[%d]=%s.%s\n",
4636 baseMethod->clazz->descriptor, baseMethod->name,
4637 (u4) baseMethod->methodIndex,
4638 methodToCall->clazz->descriptor, methodToCall->name);
4639 //dvmDumpClass(baseMethod->clazz);
4640 //dvmDumpClass(methodToCall->clazz);
4641 dvmDumpAllClasses(0);
4642 }
4643#endif
4644
4645 GOTO_invokeMethod(methodCallRange, methodToCall, vsrc1, vdst);
4646 }
4647GOTO_TARGET_END
4648
4649GOTO_TARGET(invokeSuper, bool methodCallRange, bool jumboFormat)
4650 {
4651 Method* baseMethod;
4652 u2 thisReg;
4653
4654 EXPORT_PC();
4655
4656 if (jumboFormat) {
4657 ref = FETCH(1) | (u4)FETCH(2) << 16; /* method ref */
4658 vsrc1 = FETCH(3); /* count */
4659 vdst = FETCH(4); /* first reg */
4660 ADJUST_PC(2); /* advance pc partially to make returns easier */
4661 ILOGV("|invoke-super/jumbo args=%d @0x%08x {regs=v%d-v%d}",
4662 vsrc1, ref, vdst, vdst+vsrc1-1);
4663 thisReg = vdst;
4664 } else {
4665 vsrc1 = INST_AA(inst); /* AA (count) or BA (count + arg 5) */
4666 ref = FETCH(1); /* method ref */
4667 vdst = FETCH(2); /* 4 regs -or- first reg */
4668
4669 if (methodCallRange) {
4670 ILOGV("|invoke-super-range args=%d @0x%04x {regs=v%d-v%d}",
4671 vsrc1, ref, vdst, vdst+vsrc1-1);
4672 thisReg = vdst;
4673 } else {
4674 ILOGV("|invoke-super args=%d @0x%04x {regs=0x%04x %x}",
4675 vsrc1 >> 4, ref, vdst, vsrc1 & 0x0f);
4676 thisReg = vdst & 0x0f;
4677 }
4678 }
4679
4680 /* impossible in well-formed code, but we must check nevertheless */
4681 if (!checkForNull((Object*) GET_REGISTER(thisReg)))
4682 GOTO_exceptionThrown();
4683
4684 /*
4685 * Resolve the method. This is the correct method for the static
4686 * type of the object. We also verify access permissions here.
4687 * The first arg to dvmResolveMethod() is just the referring class
4688 * (used for class loaders and such), so we don't want to pass
4689 * the superclass into the resolution call.
4690 */
4691 baseMethod = dvmDexGetResolvedMethod(methodClassDex, ref);
4692 if (baseMethod == NULL) {
4693 baseMethod = dvmResolveMethod(curMethod->clazz, ref,METHOD_VIRTUAL);
4694 if (baseMethod == NULL) {
4695 ILOGV("+ unknown method or access denied\n");
4696 GOTO_exceptionThrown();
4697 }
4698 }
4699
4700 /*
4701 * Combine the object we found with the vtable offset in the
4702 * method's class.
4703 *
4704 * We're using the current method's class' superclass, not the
4705 * superclass of "this". This is because we might be executing
4706 * in a method inherited from a superclass, and we want to run
4707 * in that class' superclass.
4708 */
4709 if (baseMethod->methodIndex >= curMethod->clazz->super->vtableCount) {
4710 /*
4711 * Method does not exist in the superclass. Could happen if
4712 * superclass gets updated.
4713 */
4714 dvmThrowNoSuchMethodError(baseMethod->name);
4715 GOTO_exceptionThrown();
4716 }
4717 methodToCall = curMethod->clazz->super->vtable[baseMethod->methodIndex];
4718
4719#if 0
4720 if (dvmIsAbstractMethod(methodToCall)) {
4721 dvmThrowAbstractMethodError("abstract method not implemented");
4722 GOTO_exceptionThrown();
4723 }
4724#else
4725 assert(!dvmIsAbstractMethod(methodToCall) ||
4726 methodToCall->nativeFunc != NULL);
4727#endif
4728 LOGVV("+++ base=%s.%s super-virtual=%s.%s\n",
4729 baseMethod->clazz->descriptor, baseMethod->name,
4730 methodToCall->clazz->descriptor, methodToCall->name);
4731 assert(methodToCall != NULL);
4732
4733 GOTO_invokeMethod(methodCallRange, methodToCall, vsrc1, vdst);
4734 }
4735GOTO_TARGET_END
4736
4737GOTO_TARGET(invokeInterface, bool methodCallRange, bool jumboFormat)
4738 {
4739 Object* thisPtr;
4740 ClassObject* thisClass;
4741
4742 EXPORT_PC();
4743
4744 if (jumboFormat) {
4745 ref = FETCH(1) | (u4)FETCH(2) << 16; /* method ref */
4746 vsrc1 = FETCH(3); /* count */
4747 vdst = FETCH(4); /* first reg */
4748 ADJUST_PC(2); /* advance pc partially to make returns easier */
4749 ILOGV("|invoke-interface/jumbo args=%d @0x%08x {regs=v%d-v%d}",
4750 vsrc1, ref, vdst, vdst+vsrc1-1);
4751 thisPtr = (Object*) GET_REGISTER(vdst);
4752 } else {
4753 vsrc1 = INST_AA(inst); /* AA (count) or BA (count + arg 5) */
4754 ref = FETCH(1); /* method ref */
4755 vdst = FETCH(2); /* 4 regs -or- first reg */
4756
4757 /*
4758 * The object against which we are executing a method is always
4759 * in the first argument.
4760 */
4761 if (methodCallRange) {
4762 assert(vsrc1 > 0);
4763 ILOGV("|invoke-interface-range args=%d @0x%04x {regs=v%d-v%d}",
4764 vsrc1, ref, vdst, vdst+vsrc1-1);
4765 thisPtr = (Object*) GET_REGISTER(vdst);
4766 } else {
4767 assert((vsrc1>>4) > 0);
4768 ILOGV("|invoke-interface args=%d @0x%04x {regs=0x%04x %x}",
4769 vsrc1 >> 4, ref, vdst, vsrc1 & 0x0f);
4770 thisPtr = (Object*) GET_REGISTER(vdst & 0x0f);
4771 }
4772 }
4773
4774 if (!checkForNull(thisPtr))
4775 GOTO_exceptionThrown();
4776
4777 thisClass = thisPtr->clazz;
4778
4779
4780 /*
4781 * Given a class and a method index, find the Method* with the
4782 * actual code we want to execute.
4783 */
4784 methodToCall = dvmFindInterfaceMethodInCache(thisClass, ref, curMethod,
4785 methodClassDex);
4786#if defined(WITH_JIT) && defined(MTERP_STUB)
4787 self->callsiteClass = thisClass;
4788 self->methodToCall = methodToCall;
4789#endif
4790 if (methodToCall == NULL) {
4791 assert(dvmCheckException(self));
4792 GOTO_exceptionThrown();
4793 }
4794
4795 GOTO_invokeMethod(methodCallRange, methodToCall, vsrc1, vdst);
4796 }
4797GOTO_TARGET_END
4798
4799GOTO_TARGET(invokeDirect, bool methodCallRange, bool jumboFormat)
4800 {
4801 u2 thisReg;
4802
4803 EXPORT_PC();
4804
4805 if (jumboFormat) {
4806 ref = FETCH(1) | (u4)FETCH(2) << 16; /* method ref */
4807 vsrc1 = FETCH(3); /* count */
4808 vdst = FETCH(4); /* first reg */
4809 ADJUST_PC(2); /* advance pc partially to make returns easier */
4810 ILOGV("|invoke-direct/jumbo args=%d @0x%08x {regs=v%d-v%d}",
4811 vsrc1, ref, vdst, vdst+vsrc1-1);
4812 thisReg = vdst;
4813 } else {
4814 vsrc1 = INST_AA(inst); /* AA (count) or BA (count + arg 5) */
4815 ref = FETCH(1); /* method ref */
4816 vdst = FETCH(2); /* 4 regs -or- first reg */
4817
4818 if (methodCallRange) {
4819 ILOGV("|invoke-direct-range args=%d @0x%04x {regs=v%d-v%d}",
4820 vsrc1, ref, vdst, vdst+vsrc1-1);
4821 thisReg = vdst;
4822 } else {
4823 ILOGV("|invoke-direct args=%d @0x%04x {regs=0x%04x %x}",
4824 vsrc1 >> 4, ref, vdst, vsrc1 & 0x0f);
4825 thisReg = vdst & 0x0f;
4826 }
4827 }
4828
4829 if (!checkForNull((Object*) GET_REGISTER(thisReg)))
4830 GOTO_exceptionThrown();
4831
4832 methodToCall = dvmDexGetResolvedMethod(methodClassDex, ref);
4833 if (methodToCall == NULL) {
4834 methodToCall = dvmResolveMethod(curMethod->clazz, ref,
4835 METHOD_DIRECT);
4836 if (methodToCall == NULL) {
4837 ILOGV("+ unknown direct method\n"); // should be impossible
4838 GOTO_exceptionThrown();
4839 }
4840 }
4841 GOTO_invokeMethod(methodCallRange, methodToCall, vsrc1, vdst);
4842 }
4843GOTO_TARGET_END
4844
4845GOTO_TARGET(invokeStatic, bool methodCallRange, bool jumboFormat)
4846 EXPORT_PC();
4847
4848 if (jumboFormat) {
4849 ref = FETCH(1) | (u4)FETCH(2) << 16; /* method ref */
4850 vsrc1 = FETCH(3); /* count */
4851 vdst = FETCH(4); /* first reg */
4852 ADJUST_PC(2); /* advance pc partially to make returns easier */
4853 ILOGV("|invoke-static/jumbo args=%d @0x%08x {regs=v%d-v%d}",
4854 vsrc1, ref, vdst, vdst+vsrc1-1);
4855 } else {
4856 vsrc1 = INST_AA(inst); /* AA (count) or BA (count + arg 5) */
4857 ref = FETCH(1); /* method ref */
4858 vdst = FETCH(2); /* 4 regs -or- first reg */
4859
4860 if (methodCallRange)
4861 ILOGV("|invoke-static-range args=%d @0x%04x {regs=v%d-v%d}",
4862 vsrc1, ref, vdst, vdst+vsrc1-1);
4863 else
4864 ILOGV("|invoke-static args=%d @0x%04x {regs=0x%04x %x}",
4865 vsrc1 >> 4, ref, vdst, vsrc1 & 0x0f);
4866 }
4867
4868 methodToCall = dvmDexGetResolvedMethod(methodClassDex, ref);
4869 if (methodToCall == NULL) {
4870 methodToCall = dvmResolveMethod(curMethod->clazz, ref, METHOD_STATIC);
4871 if (methodToCall == NULL) {
4872 ILOGV("+ unknown method\n");
4873 GOTO_exceptionThrown();
4874 }
4875
4876#if defined(WITH_JIT) && defined(MTERP_STUB)
4877 /*
4878 * The JIT needs dvmDexGetResolvedMethod() to return non-null.
4879 * Include the check if this code is being used as a stub
4880 * called from the assembly interpreter.
4881 */
4882 if ((self->interpBreak.ctl.subMode & kSubModeJitTraceBuild) &&
4883 (dvmDexGetResolvedMethod(methodClassDex, ref) == NULL)) {
4884 /* Class initialization is still ongoing */
4885 dvmJitEndTraceSelect(self,pc);
4886 }
4887#endif
4888 }
4889 GOTO_invokeMethod(methodCallRange, methodToCall, vsrc1, vdst);
4890GOTO_TARGET_END
4891
4892GOTO_TARGET(invokeVirtualQuick, bool methodCallRange, bool jumboFormat)
4893 {
4894 Object* thisPtr;
4895
4896 EXPORT_PC();
4897
4898 vsrc1 = INST_AA(inst); /* AA (count) or BA (count + arg 5) */
4899 ref = FETCH(1); /* vtable index */
4900 vdst = FETCH(2); /* 4 regs -or- first reg */
4901
4902 /*
4903 * The object against which we are executing a method is always
4904 * in the first argument.
4905 */
4906 if (methodCallRange) {
4907 assert(vsrc1 > 0);
4908 ILOGV("|invoke-virtual-quick-range args=%d @0x%04x {regs=v%d-v%d}",
4909 vsrc1, ref, vdst, vdst+vsrc1-1);
4910 thisPtr = (Object*) GET_REGISTER(vdst);
4911 } else {
4912 assert((vsrc1>>4) > 0);
4913 ILOGV("|invoke-virtual-quick args=%d @0x%04x {regs=0x%04x %x}",
4914 vsrc1 >> 4, ref, vdst, vsrc1 & 0x0f);
4915 thisPtr = (Object*) GET_REGISTER(vdst & 0x0f);
4916 }
4917
4918 if (!checkForNull(thisPtr))
4919 GOTO_exceptionThrown();
4920
4921
4922 /*
4923 * Combine the object we found with the vtable offset in the
4924 * method.
4925 */
4926 assert(ref < (unsigned int) thisPtr->clazz->vtableCount);
4927 methodToCall = thisPtr->clazz->vtable[ref];
4928#if defined(WITH_JIT) && defined(MTERP_STUB)
4929 self->callsiteClass = thisPtr->clazz;
4930 self->methodToCall = methodToCall;
4931#endif
4932
4933#if 0
4934 if (dvmIsAbstractMethod(methodToCall)) {
4935 dvmThrowAbstractMethodError("abstract method not implemented");
4936 GOTO_exceptionThrown();
4937 }
4938#else
4939 assert(!dvmIsAbstractMethod(methodToCall) ||
4940 methodToCall->nativeFunc != NULL);
4941#endif
4942
4943 LOGVV("+++ virtual[%d]=%s.%s\n",
4944 ref, methodToCall->clazz->descriptor, methodToCall->name);
4945 assert(methodToCall != NULL);
4946
4947 GOTO_invokeMethod(methodCallRange, methodToCall, vsrc1, vdst);
4948 }
4949GOTO_TARGET_END
4950
4951GOTO_TARGET(invokeSuperQuick, bool methodCallRange, bool jumboFormat)
4952 {
4953 u2 thisReg;
4954
4955 EXPORT_PC();
4956
4957 vsrc1 = INST_AA(inst); /* AA (count) or BA (count + arg 5) */
4958 ref = FETCH(1); /* vtable index */
4959 vdst = FETCH(2); /* 4 regs -or- first reg */
4960
4961 if (methodCallRange) {
4962 ILOGV("|invoke-super-quick-range args=%d @0x%04x {regs=v%d-v%d}",
4963 vsrc1, ref, vdst, vdst+vsrc1-1);
4964 thisReg = vdst;
4965 } else {
4966 ILOGV("|invoke-super-quick args=%d @0x%04x {regs=0x%04x %x}",
4967 vsrc1 >> 4, ref, vdst, vsrc1 & 0x0f);
4968 thisReg = vdst & 0x0f;
4969 }
4970 /* impossible in well-formed code, but we must check nevertheless */
4971 if (!checkForNull((Object*) GET_REGISTER(thisReg)))
4972 GOTO_exceptionThrown();
4973
4974#if 0 /* impossible in optimized + verified code */
4975 if (ref >= curMethod->clazz->super->vtableCount) {
4976 dvmThrowNoSuchMethodError(NULL);
4977 GOTO_exceptionThrown();
4978 }
4979#else
4980 assert(ref < (unsigned int) curMethod->clazz->super->vtableCount);
4981#endif
4982
4983 /*
4984 * Combine the object we found with the vtable offset in the
4985 * method's class.
4986 *
4987 * We're using the current method's class' superclass, not the
4988 * superclass of "this". This is because we might be executing
4989 * in a method inherited from a superclass, and we want to run
4990 * in the method's class' superclass.
4991 */
4992 methodToCall = curMethod->clazz->super->vtable[ref];
4993
4994#if 0
4995 if (dvmIsAbstractMethod(methodToCall)) {
4996 dvmThrowAbstractMethodError("abstract method not implemented");
4997 GOTO_exceptionThrown();
4998 }
4999#else
5000 assert(!dvmIsAbstractMethod(methodToCall) ||
5001 methodToCall->nativeFunc != NULL);
5002#endif
5003 LOGVV("+++ super-virtual[%d]=%s.%s\n",
5004 ref, methodToCall->clazz->descriptor, methodToCall->name);
5005 assert(methodToCall != NULL);
5006 GOTO_invokeMethod(methodCallRange, methodToCall, vsrc1, vdst);
5007 }
5008GOTO_TARGET_END
5009
5010
5011 /*
5012 * General handling for return-void, return, and return-wide. Put the
5013 * return value in "retval" before jumping here.
5014 */
5015GOTO_TARGET(returnFromMethod)
5016 {
5017 StackSaveArea* saveArea;
5018
5019 /*
5020 * We must do this BEFORE we pop the previous stack frame off, so
5021 * that the GC can see the return value (if any) in the local vars.
5022 *
5023 * Since this is now an interpreter switch point, we must do it before
5024 * we do anything at all.
5025 */
5026 PERIODIC_CHECKS(0);
5027
5028 ILOGV("> retval=0x%llx (leaving %s.%s %s)",
5029 retval.j, curMethod->clazz->descriptor, curMethod->name,
5030 curMethod->shorty);
5031 //DUMP_REGS(curMethod, fp);
5032
5033 saveArea = SAVEAREA_FROM_FP(fp);
5034
5035#ifdef EASY_GDB
5036 debugSaveArea = saveArea;
5037#endif
5038
5039 /* back up to previous frame and see if we hit a break */
5040 fp = (u4*)saveArea->prevFrame;
5041 assert(fp != NULL);
5042
5043 /* Handle any special subMode requirements */
5044 if (self->interpBreak.ctl.subMode != 0) {
5045 PC_FP_TO_SELF();
5046 dvmReportReturn(self);
5047 }
5048
5049 if (dvmIsBreakFrame(fp)) {
5050 /* bail without popping the method frame from stack */
5051 LOGVV("+++ returned into break frame\n");
5052 GOTO_bail();
5053 }
5054
5055 /* update thread FP, and reset local variables */
5056 self->curFrame = fp;
5057 curMethod = SAVEAREA_FROM_FP(fp)->method;
5058 self->interpSave.method = curMethod;
5059 //methodClass = curMethod->clazz;
5060 methodClassDex = curMethod->clazz->pDvmDex;
5061 pc = saveArea->savedPc;
5062 ILOGD("> (return to %s.%s %s)", curMethod->clazz->descriptor,
5063 curMethod->name, curMethod->shorty);
5064
5065 /* use FINISH on the caller's invoke instruction */
5066 //u2 invokeInstr = INST_INST(FETCH(0));
5067 if (true /*invokeInstr >= OP_INVOKE_VIRTUAL &&
5068 invokeInstr <= OP_INVOKE_INTERFACE*/)
5069 {
5070 FINISH(3);
5071 } else {
5072 //LOGE("Unknown invoke instr %02x at %d\n",
5073 // invokeInstr, (int) (pc - curMethod->insns));
5074 assert(false);
5075 }
5076 }
5077GOTO_TARGET_END
5078
5079
5080 /*
5081 * Jump here when the code throws an exception.
5082 *
5083 * By the time we get here, the Throwable has been created and the stack
5084 * trace has been saved off.
5085 */
5086GOTO_TARGET(exceptionThrown)
5087 {
5088 Object* exception;
5089 int catchRelPc;
5090
5091 PERIODIC_CHECKS(0);
5092
5093 /*
5094 * We save off the exception and clear the exception status. While
5095 * processing the exception we might need to load some Throwable
5096 * classes, and we don't want class loader exceptions to get
5097 * confused with this one.
5098 */
5099 assert(dvmCheckException(self));
5100 exception = dvmGetException(self);
5101 dvmAddTrackedAlloc(exception, self);
5102 dvmClearException(self);
5103
5104 LOGV("Handling exception %s at %s:%d\n",
5105 exception->clazz->descriptor, curMethod->name,
5106 dvmLineNumFromPC(curMethod, pc - curMethod->insns));
5107
5108 /*
5109 * Report the exception throw to any "subMode" watchers.
5110 *
5111 * TODO: if the exception was thrown by interpreted code, control
5112 * fell through native, and then back to us, we will report the
5113 * exception at the point of the throw and again here. We can avoid
5114 * this by not reporting exceptions when we jump here directly from
5115 * the native call code above, but then we won't report exceptions
5116 * that were thrown *from* the JNI code (as opposed to *through* it).
5117 *
5118 * The correct solution is probably to ignore from-native exceptions
5119 * here, and have the JNI exception code do the reporting to the
5120 * debugger.
5121 */
5122 if (self->interpBreak.ctl.subMode != 0) {
5123 PC_FP_TO_SELF();
5124 dvmReportExceptionThrow(self, exception);
5125 }
5126
5127 /*
5128 * We need to unroll to the catch block or the nearest "break"
5129 * frame.
5130 *
5131 * A break frame could indicate that we have reached an intermediate
5132 * native call, or have gone off the top of the stack and the thread
5133 * needs to exit. Either way, we return from here, leaving the
5134 * exception raised.
5135 *
5136 * If we do find a catch block, we want to transfer execution to
5137 * that point.
5138 *
5139 * Note this can cause an exception while resolving classes in
5140 * the "catch" blocks.
5141 */
5142 catchRelPc = dvmFindCatchBlock(self, pc - curMethod->insns,
5143 exception, false, (void**)(void*)&fp);
5144
5145 /*
5146 * Restore the stack bounds after an overflow. This isn't going to
5147 * be correct in all circumstances, e.g. if JNI code devours the
5148 * exception this won't happen until some other exception gets
5149 * thrown. If the code keeps pushing the stack bounds we'll end
5150 * up aborting the VM.
5151 *
5152 * Note we want to do this *after* the call to dvmFindCatchBlock,
5153 * because that may need extra stack space to resolve exception
5154 * classes (e.g. through a class loader).
5155 *
5156 * It's possible for the stack overflow handling to cause an
5157 * exception (specifically, class resolution in a "catch" block
5158 * during the call above), so we could see the thread's overflow
5159 * flag raised but actually be running in a "nested" interpreter
5160 * frame. We don't allow doubled-up StackOverflowErrors, so
5161 * we can check for this by just looking at the exception type
5162 * in the cleanup function. Also, we won't unroll past the SOE
5163 * point because the more-recent exception will hit a break frame
5164 * as it unrolls to here.
5165 */
5166 if (self->stackOverflowed)
5167 dvmCleanupStackOverflow(self, exception);
5168
5169 if (catchRelPc < 0) {
5170 /* falling through to JNI code or off the bottom of the stack */
5171#if DVM_SHOW_EXCEPTION >= 2
5172 LOGD("Exception %s from %s:%d not caught locally\n",
5173 exception->clazz->descriptor, dvmGetMethodSourceFile(curMethod),
5174 dvmLineNumFromPC(curMethod, pc - curMethod->insns));
5175#endif
5176 dvmSetException(self, exception);
5177 dvmReleaseTrackedAlloc(exception, self);
5178 GOTO_bail();
5179 }
5180
5181#if DVM_SHOW_EXCEPTION >= 3
5182 {
5183 const Method* catchMethod = SAVEAREA_FROM_FP(fp)->method;
5184 LOGD("Exception %s thrown from %s:%d to %s:%d\n",
5185 exception->clazz->descriptor, dvmGetMethodSourceFile(curMethod),
5186 dvmLineNumFromPC(curMethod, pc - curMethod->insns),
5187 dvmGetMethodSourceFile(catchMethod),
5188 dvmLineNumFromPC(catchMethod, catchRelPc));
5189 }
5190#endif
5191
5192 /*
5193 * Adjust local variables to match self->curFrame and the
5194 * updated PC.
5195 */
5196 //fp = (u4*) self->curFrame;
5197 curMethod = SAVEAREA_FROM_FP(fp)->method;
5198 self->interpSave.method = curMethod;
5199 //methodClass = curMethod->clazz;
5200 methodClassDex = curMethod->clazz->pDvmDex;
5201 pc = curMethod->insns + catchRelPc;
5202 ILOGV("> pc <-- %s.%s %s", curMethod->clazz->descriptor,
5203 curMethod->name, curMethod->shorty);
5204 DUMP_REGS(curMethod, fp, false); // show all regs
5205
5206 /*
5207 * Restore the exception if the handler wants it.
5208 *
5209 * The Dalvik spec mandates that, if an exception handler wants to
5210 * do something with the exception, the first instruction executed
5211 * must be "move-exception". We can pass the exception along
5212 * through the thread struct, and let the move-exception instruction
5213 * clear it for us.
5214 *
5215 * If the handler doesn't call move-exception, we don't want to
5216 * finish here with an exception still pending.
5217 */
5218 if (INST_INST(FETCH(0)) == OP_MOVE_EXCEPTION)
5219 dvmSetException(self, exception);
5220
5221 dvmReleaseTrackedAlloc(exception, self);
5222 FINISH(0);
5223 }
5224GOTO_TARGET_END
5225
5226
5227
5228 /*
5229 * General handling for invoke-{virtual,super,direct,static,interface},
5230 * including "quick" variants.
5231 *
5232 * Set "methodToCall" to the Method we're calling, and "methodCallRange"
5233 * depending on whether this is a "/range" instruction.
5234 *
5235 * For a range call:
5236 * "vsrc1" holds the argument count (8 bits)
5237 * "vdst" holds the first argument in the range
5238 * For a non-range call:
5239 * "vsrc1" holds the argument count (4 bits) and the 5th argument index
5240 * "vdst" holds four 4-bit register indices
5241 *
5242 * The caller must EXPORT_PC before jumping here, because any method
5243 * call can throw a stack overflow exception.
5244 */
5245GOTO_TARGET(invokeMethod, bool methodCallRange, const Method* _methodToCall,
5246 u2 count, u2 regs)
5247 {
5248 STUB_HACK(vsrc1 = count; vdst = regs; methodToCall = _methodToCall;);
5249
5250 //printf("range=%d call=%p count=%d regs=0x%04x\n",
5251 // methodCallRange, methodToCall, count, regs);
5252 //printf(" --> %s.%s %s\n", methodToCall->clazz->descriptor,
5253 // methodToCall->name, methodToCall->shorty);
5254
5255 u4* outs;
5256 int i;
5257
5258 /*
5259 * Copy args. This may corrupt vsrc1/vdst.
5260 */
5261 if (methodCallRange) {
5262 // could use memcpy or a "Duff's device"; most functions have
5263 // so few args it won't matter much
5264 assert(vsrc1 <= curMethod->outsSize);
5265 assert(vsrc1 == methodToCall->insSize);
5266 outs = OUTS_FROM_FP(fp, vsrc1);
5267 for (i = 0; i < vsrc1; i++)
5268 outs[i] = GET_REGISTER(vdst+i);
5269 } else {
5270 u4 count = vsrc1 >> 4;
5271
5272 assert(count <= curMethod->outsSize);
5273 assert(count == methodToCall->insSize);
5274 assert(count <= 5);
5275
5276 outs = OUTS_FROM_FP(fp, count);
5277#if 0
5278 if (count == 5) {
5279 outs[4] = GET_REGISTER(vsrc1 & 0x0f);
5280 count--;
5281 }
5282 for (i = 0; i < (int) count; i++) {
5283 outs[i] = GET_REGISTER(vdst & 0x0f);
5284 vdst >>= 4;
5285 }
5286#else
5287 // This version executes fewer instructions but is larger
5288 // overall. Seems to be a teensy bit faster.
5289 assert((vdst >> 16) == 0); // 16 bits -or- high 16 bits clear
5290 switch (count) {
5291 case 5:
5292 outs[4] = GET_REGISTER(vsrc1 & 0x0f);
5293 case 4:
5294 outs[3] = GET_REGISTER(vdst >> 12);
5295 case 3:
5296 outs[2] = GET_REGISTER((vdst & 0x0f00) >> 8);
5297 case 2:
5298 outs[1] = GET_REGISTER((vdst & 0x00f0) >> 4);
5299 case 1:
5300 outs[0] = GET_REGISTER(vdst & 0x0f);
5301 default:
5302 ;
5303 }
5304#endif
5305 }
5306 }
5307
5308 /*
5309 * (This was originally a "goto" target; I've kept it separate from the
5310 * stuff above in case we want to refactor things again.)
5311 *
5312 * At this point, we have the arguments stored in the "outs" area of
5313 * the current method's stack frame, and the method to call in
5314 * "methodToCall". Push a new stack frame.
5315 */
5316 {
5317 StackSaveArea* newSaveArea;
5318 u4* newFp;
5319
5320 ILOGV("> %s%s.%s %s",
5321 dvmIsNativeMethod(methodToCall) ? "(NATIVE) " : "",
5322 methodToCall->clazz->descriptor, methodToCall->name,
5323 methodToCall->shorty);
5324
5325 newFp = (u4*) SAVEAREA_FROM_FP(fp) - methodToCall->registersSize;
5326 newSaveArea = SAVEAREA_FROM_FP(newFp);
5327
5328 /* verify that we have enough space */
5329 if (true) {
5330 u1* bottom;
5331 bottom = (u1*) newSaveArea - methodToCall->outsSize * sizeof(u4);
5332 if (bottom < self->interpStackEnd) {
5333 /* stack overflow */
5334 LOGV("Stack overflow on method call (start=%p end=%p newBot=%p(%d) size=%d '%s')\n",
5335 self->interpStackStart, self->interpStackEnd, bottom,
5336 (u1*) fp - bottom, self->interpStackSize,
5337 methodToCall->name);
5338 dvmHandleStackOverflow(self, methodToCall);
5339 assert(dvmCheckException(self));
5340 GOTO_exceptionThrown();
5341 }
5342 //LOGD("+++ fp=%p newFp=%p newSave=%p bottom=%p\n",
5343 // fp, newFp, newSaveArea, bottom);
5344 }
5345
5346#ifdef LOG_INSTR
5347 if (methodToCall->registersSize > methodToCall->insSize) {
5348 /*
5349 * This makes valgrind quiet when we print registers that
5350 * haven't been initialized. Turn it off when the debug
5351 * messages are disabled -- we want valgrind to report any
5352 * used-before-initialized issues.
5353 */
5354 memset(newFp, 0xcc,
5355 (methodToCall->registersSize - methodToCall->insSize) * 4);
5356 }
5357#endif
5358
5359#ifdef EASY_GDB
5360 newSaveArea->prevSave = SAVEAREA_FROM_FP(fp);
5361#endif
5362 newSaveArea->prevFrame = fp;
5363 newSaveArea->savedPc = pc;
5364#if defined(WITH_JIT) && defined(MTERP_STUB)
5365 newSaveArea->returnAddr = 0;
5366#endif
5367 newSaveArea->method = methodToCall;
5368
5369 if (self->interpBreak.ctl.subMode != 0) {
5370 /*
5371 * We mark ENTER here for both native and non-native
5372 * calls. For native calls, we'll mark EXIT on return.
5373 * For non-native calls, EXIT is marked in the RETURN op.
5374 */
5375 PC_FP_TO_SELF();
5376 dvmReportInvoke(self, methodToCall);
5377 }
5378
5379 if (!dvmIsNativeMethod(methodToCall)) {
5380 /*
5381 * "Call" interpreted code. Reposition the PC, update the
5382 * frame pointer and other local state, and continue.
5383 */
5384 curMethod = methodToCall;
5385 self->interpSave.method = curMethod;
5386 methodClassDex = curMethod->clazz->pDvmDex;
5387 pc = methodToCall->insns;
5388 self->curFrame = fp = newFp;
5389#ifdef EASY_GDB
5390 debugSaveArea = SAVEAREA_FROM_FP(newFp);
5391#endif
5392 self->debugIsMethodEntry = true; // profiling, debugging
5393 ILOGD("> pc <-- %s.%s %s", curMethod->clazz->descriptor,
5394 curMethod->name, curMethod->shorty);
5395 DUMP_REGS(curMethod, fp, true); // show input args
5396 FINISH(0); // jump to method start
5397 } else {
5398 /* set this up for JNI locals, even if not a JNI native */
5399 newSaveArea->xtra.localRefCookie = self->jniLocalRefTable.segmentState.all;
5400
5401 self->curFrame = newFp;
5402
5403 DUMP_REGS(methodToCall, newFp, true); // show input args
5404
5405 if (self->interpBreak.ctl.subMode != 0) {
5406 PC_FP_TO_SELF();
5407 dvmReportPreNativeInvoke(methodToCall, self);
5408 }
5409
5410 ILOGD("> native <-- %s.%s %s", methodToCall->clazz->descriptor,
5411 methodToCall->name, methodToCall->shorty);
5412
5413 /*
5414 * Jump through native call bridge. Because we leave no
5415 * space for locals on native calls, "newFp" points directly
5416 * to the method arguments.
5417 */
5418 (*methodToCall->nativeFunc)(newFp, &retval, methodToCall, self);
5419
5420 if (self->interpBreak.ctl.subMode != 0) {
5421 PC_FP_TO_SELF();
5422 dvmReportPostNativeInvoke(methodToCall, self);
5423 }
5424
5425 /* pop frame off */
5426 dvmPopJniLocals(self, newSaveArea);
5427 self->curFrame = fp;
5428
5429 /*
5430 * If the native code threw an exception, or interpreted code
5431 * invoked by the native call threw one and nobody has cleared
5432 * it, jump to our local exception handling.
5433 */
5434 if (dvmCheckException(self)) {
5435 LOGV("Exception thrown by/below native code\n");
5436 GOTO_exceptionThrown();
5437 }
5438
5439 ILOGD("> retval=0x%llx (leaving native)", retval.j);
5440 ILOGD("> (return from native %s.%s to %s.%s %s)",
5441 methodToCall->clazz->descriptor, methodToCall->name,
5442 curMethod->clazz->descriptor, curMethod->name,
5443 curMethod->shorty);
5444
5445 //u2 invokeInstr = INST_INST(FETCH(0));
5446 if (true /*invokeInstr >= OP_INVOKE_VIRTUAL &&
5447 invokeInstr <= OP_INVOKE_INTERFACE*/)
5448 {
5449 FINISH(3);
5450 } else {
5451 //LOGE("Unknown invoke instr %02x at %d\n",
5452 // invokeInstr, (int) (pc - curMethod->insns));
5453 assert(false);
5454 }
5455 }
5456 }
5457 assert(false); // should not get here
5458GOTO_TARGET_END
5459
5460/* File: cstubs/enddefs.cpp */
5461
5462/* undefine "magic" name remapping */
5463#undef retval
5464#undef pc
5465#undef fp
5466#undef curMethod
5467#undef methodClassDex
5468#undef self
5469#undef debugTrackedRefStart
5470