Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* U1memcpy.S: UltraSPARC-I/II/IIi/IIe optimized memcpy. |
| 2 | * |
| 3 | * Copyright (C) 1997, 2004 David S. Miller (davem@redhat.com) |
| 4 | * Copyright (C) 1996, 1997, 1998, 1999 Jakub Jelinek (jj@ultra.linux.cz) |
| 5 | */ |
| 6 | |
| 7 | #ifdef __KERNEL__ |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 8 | #include <linux/linkage.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | #include <asm/visasm.h> |
| 10 | #include <asm/asi.h> |
Al Viro | d3867f04 | 2016-01-16 21:39:30 -0500 | [diff] [blame] | 11 | #include <asm/export.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | #define GLOBAL_SPARE g7 |
| 13 | #else |
| 14 | #define GLOBAL_SPARE g5 |
| 15 | #define ASI_BLK_P 0xf0 |
| 16 | #define FPRS_FEF 0x04 |
| 17 | #ifdef MEMCPY_DEBUG |
| 18 | #define VISEntry rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs; \ |
| 19 | clr %g1; clr %g2; clr %g3; subcc %g0, %g0, %g0; |
| 20 | #define VISExit and %o5, FPRS_FEF, %o5; wr %o5, 0x0, %fprs |
| 21 | #else |
| 22 | #define VISEntry rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs |
| 23 | #define VISExit and %o5, FPRS_FEF, %o5; wr %o5, 0x0, %fprs |
| 24 | #endif |
| 25 | #endif |
| 26 | |
| 27 | #ifndef EX_LD |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 28 | #define EX_LD(x,y) x |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 29 | #endif |
Rob Gardner | a7c5724 | 2015-12-22 23:24:49 -0700 | [diff] [blame] | 30 | #ifndef EX_LD_FP |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 31 | #define EX_LD_FP(x,y) x |
Rob Gardner | a7c5724 | 2015-12-22 23:24:49 -0700 | [diff] [blame] | 32 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 33 | |
| 34 | #ifndef EX_ST |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 35 | #define EX_ST(x,y) x |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 36 | #endif |
Rob Gardner | a7c5724 | 2015-12-22 23:24:49 -0700 | [diff] [blame] | 37 | #ifndef EX_ST_FP |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 38 | #define EX_ST_FP(x,y) x |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 39 | #endif |
| 40 | |
| 41 | #ifndef LOAD |
| 42 | #define LOAD(type,addr,dest) type [addr], dest |
| 43 | #endif |
| 44 | |
| 45 | #ifndef LOAD_BLK |
| 46 | #define LOAD_BLK(addr,dest) ldda [addr] ASI_BLK_P, dest |
| 47 | #endif |
| 48 | |
| 49 | #ifndef STORE |
| 50 | #define STORE(type,src,addr) type src, [addr] |
| 51 | #endif |
| 52 | |
| 53 | #ifndef STORE_BLK |
| 54 | #define STORE_BLK(src,addr) stda src, [addr] ASI_BLK_P |
| 55 | #endif |
| 56 | |
| 57 | #ifndef FUNC_NAME |
| 58 | #define FUNC_NAME memcpy |
| 59 | #endif |
| 60 | |
| 61 | #ifndef PREAMBLE |
| 62 | #define PREAMBLE |
| 63 | #endif |
| 64 | |
| 65 | #ifndef XCC |
| 66 | #define XCC xcc |
| 67 | #endif |
| 68 | |
| 69 | #define FREG_FROB(f1, f2, f3, f4, f5, f6, f7, f8, f9) \ |
| 70 | faligndata %f1, %f2, %f48; \ |
| 71 | faligndata %f2, %f3, %f50; \ |
| 72 | faligndata %f3, %f4, %f52; \ |
| 73 | faligndata %f4, %f5, %f54; \ |
| 74 | faligndata %f5, %f6, %f56; \ |
| 75 | faligndata %f6, %f7, %f58; \ |
| 76 | faligndata %f7, %f8, %f60; \ |
| 77 | faligndata %f8, %f9, %f62; |
| 78 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 79 | #define MAIN_LOOP_CHUNK(src, dest, fdest, fsrc, jmptgt) \ |
| 80 | EX_LD_FP(LOAD_BLK(%src, %fdest), U1_gs_80_fp); \ |
| 81 | EX_ST_FP(STORE_BLK(%fsrc, %dest), U1_gs_80_fp); \ |
| 82 | add %src, 0x40, %src; \ |
| 83 | subcc %GLOBAL_SPARE, 0x40, %GLOBAL_SPARE; \ |
| 84 | be,pn %xcc, jmptgt; \ |
| 85 | add %dest, 0x40, %dest; \ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 86 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 87 | #define LOOP_CHUNK1(src, dest, branch_dest) \ |
| 88 | MAIN_LOOP_CHUNK(src, dest, f0, f48, branch_dest) |
| 89 | #define LOOP_CHUNK2(src, dest, branch_dest) \ |
| 90 | MAIN_LOOP_CHUNK(src, dest, f16, f48, branch_dest) |
| 91 | #define LOOP_CHUNK3(src, dest, branch_dest) \ |
| 92 | MAIN_LOOP_CHUNK(src, dest, f32, f48, branch_dest) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 93 | |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 94 | #define DO_SYNC membar #Sync; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 95 | #define STORE_SYNC(dest, fsrc) \ |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 96 | EX_ST_FP(STORE_BLK(%fsrc, %dest), U1_gs_80_fp); \ |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 97 | add %dest, 0x40, %dest; \ |
| 98 | DO_SYNC |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 99 | |
| 100 | #define STORE_JUMP(dest, fsrc, target) \ |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 101 | EX_ST_FP(STORE_BLK(%fsrc, %dest), U1_gs_40_fp); \ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 102 | add %dest, 0x40, %dest; \ |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 103 | ba,pt %xcc, target; \ |
| 104 | nop; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 106 | #define FINISH_VISCHUNK(dest, f0, f1) \ |
| 107 | subcc %g3, 8, %g3; \ |
| 108 | bl,pn %xcc, 95f; \ |
| 109 | faligndata %f0, %f1, %f48; \ |
| 110 | EX_ST_FP(STORE(std, %f48, %dest), U1_g3_8_fp); \ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 111 | add %dest, 8, %dest; |
| 112 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 113 | #define UNEVEN_VISCHUNK_LAST(dest, f0, f1) \ |
| 114 | subcc %g3, 8, %g3; \ |
| 115 | bl,pn %xcc, 95f; \ |
David S. Miller | 6f1d827 | 2012-06-27 01:25:23 -0700 | [diff] [blame] | 116 | fsrc2 %f0, %f1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 117 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 118 | #define UNEVEN_VISCHUNK(dest, f0, f1) \ |
| 119 | UNEVEN_VISCHUNK_LAST(dest, f0, f1) \ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 120 | ba,a,pt %xcc, 93f; |
| 121 | |
| 122 | .register %g2,#scratch |
| 123 | .register %g3,#scratch |
| 124 | |
| 125 | .text |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 126 | #ifndef EX_RETVAL |
| 127 | #define EX_RETVAL(x) x |
| 128 | ENTRY(U1_g1_1_fp) |
| 129 | VISExitHalf |
| 130 | add %g1, 1, %g1 |
| 131 | add %g1, %g2, %g1 |
| 132 | retl |
| 133 | add %g1, %o2, %o0 |
| 134 | ENDPROC(U1_g1_1_fp) |
| 135 | ENTRY(U1_g2_0_fp) |
| 136 | VISExitHalf |
| 137 | retl |
| 138 | add %g2, %o2, %o0 |
| 139 | ENDPROC(U1_g2_0_fp) |
| 140 | ENTRY(U1_g2_8_fp) |
| 141 | VISExitHalf |
| 142 | add %g2, 8, %g2 |
| 143 | retl |
| 144 | add %g2, %o2, %o0 |
| 145 | ENDPROC(U1_g2_8_fp) |
| 146 | ENTRY(U1_gs_0_fp) |
| 147 | VISExitHalf |
| 148 | add %GLOBAL_SPARE, %g3, %o0 |
| 149 | retl |
| 150 | add %o0, %o2, %o0 |
| 151 | ENDPROC(U1_gs_0_fp) |
| 152 | ENTRY(U1_gs_80_fp) |
| 153 | VISExitHalf |
| 154 | add %GLOBAL_SPARE, 0x80, %GLOBAL_SPARE |
| 155 | add %GLOBAL_SPARE, %g3, %o0 |
| 156 | retl |
| 157 | add %o0, %o2, %o0 |
| 158 | ENDPROC(U1_gs_80_fp) |
| 159 | ENTRY(U1_gs_40_fp) |
| 160 | VISExitHalf |
| 161 | add %GLOBAL_SPARE, 0x40, %GLOBAL_SPARE |
| 162 | add %GLOBAL_SPARE, %g3, %o0 |
| 163 | retl |
| 164 | add %o0, %o2, %o0 |
| 165 | ENDPROC(U1_gs_40_fp) |
| 166 | ENTRY(U1_g3_0_fp) |
| 167 | VISExitHalf |
| 168 | retl |
| 169 | add %g3, %o2, %o0 |
| 170 | ENDPROC(U1_g3_0_fp) |
| 171 | ENTRY(U1_g3_8_fp) |
| 172 | VISExitHalf |
| 173 | add %g3, 8, %g3 |
| 174 | retl |
| 175 | add %g3, %o2, %o0 |
| 176 | ENDPROC(U1_g3_8_fp) |
| 177 | ENTRY(U1_o2_0_fp) |
| 178 | VISExitHalf |
| 179 | retl |
| 180 | mov %o2, %o0 |
| 181 | ENDPROC(U1_o2_0_fp) |
| 182 | ENTRY(U1_o2_1_fp) |
| 183 | VISExitHalf |
| 184 | retl |
| 185 | add %o2, 1, %o0 |
| 186 | ENDPROC(U1_o2_1_fp) |
| 187 | ENTRY(U1_gs_0) |
| 188 | VISExitHalf |
| 189 | retl |
| 190 | add %GLOBAL_SPARE, %o2, %o0 |
| 191 | ENDPROC(U1_gs_0) |
| 192 | ENTRY(U1_gs_8) |
| 193 | VISExitHalf |
| 194 | add %GLOBAL_SPARE, %o2, %GLOBAL_SPARE |
| 195 | retl |
| 196 | add %GLOBAL_SPARE, 0x8, %o0 |
| 197 | ENDPROC(U1_gs_8) |
| 198 | ENTRY(U1_gs_10) |
| 199 | VISExitHalf |
| 200 | add %GLOBAL_SPARE, %o2, %GLOBAL_SPARE |
| 201 | retl |
| 202 | add %GLOBAL_SPARE, 0x10, %o0 |
| 203 | ENDPROC(U1_gs_10) |
| 204 | ENTRY(U1_o2_0) |
| 205 | retl |
| 206 | mov %o2, %o0 |
| 207 | ENDPROC(U1_o2_0) |
| 208 | ENTRY(U1_o2_8) |
| 209 | retl |
| 210 | add %o2, 8, %o0 |
| 211 | ENDPROC(U1_o2_8) |
| 212 | ENTRY(U1_o2_4) |
| 213 | retl |
| 214 | add %o2, 4, %o0 |
| 215 | ENDPROC(U1_o2_4) |
| 216 | ENTRY(U1_o2_1) |
| 217 | retl |
| 218 | add %o2, 1, %o0 |
| 219 | ENDPROC(U1_o2_1) |
| 220 | ENTRY(U1_g1_0) |
| 221 | retl |
| 222 | add %g1, %o2, %o0 |
| 223 | ENDPROC(U1_g1_0) |
| 224 | ENTRY(U1_g1_1) |
| 225 | add %g1, 1, %g1 |
| 226 | retl |
| 227 | add %g1, %o2, %o0 |
| 228 | ENDPROC(U1_g1_1) |
| 229 | ENTRY(U1_gs_0_o2_adj) |
| 230 | and %o2, 7, %o2 |
| 231 | retl |
| 232 | add %GLOBAL_SPARE, %o2, %o0 |
| 233 | ENDPROC(U1_gs_0_o2_adj) |
| 234 | ENTRY(U1_gs_8_o2_adj) |
| 235 | and %o2, 7, %o2 |
| 236 | add %GLOBAL_SPARE, 8, %GLOBAL_SPARE |
| 237 | retl |
| 238 | add %GLOBAL_SPARE, %o2, %o0 |
| 239 | ENDPROC(U1_gs_8_o2_adj) |
| 240 | #endif |
| 241 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 242 | .align 64 |
| 243 | |
| 244 | .globl FUNC_NAME |
| 245 | .type FUNC_NAME,#function |
| 246 | FUNC_NAME: /* %o0=dst, %o1=src, %o2=len */ |
| 247 | srlx %o2, 31, %g2 |
| 248 | cmp %g2, 0 |
| 249 | tne %xcc, 5 |
| 250 | PREAMBLE |
| 251 | mov %o0, %o4 |
| 252 | cmp %o2, 0 |
| 253 | be,pn %XCC, 85f |
| 254 | or %o0, %o1, %o3 |
| 255 | cmp %o2, 16 |
| 256 | blu,a,pn %XCC, 80f |
| 257 | or %o3, %o2, %o3 |
| 258 | |
| 259 | cmp %o2, (5 * 64) |
| 260 | blu,pt %XCC, 70f |
| 261 | andcc %o3, 0x7, %g0 |
| 262 | |
| 263 | /* Clobbers o5/g1/g2/g3/g7/icc/xcc. */ |
| 264 | VISEntry |
| 265 | |
| 266 | /* Is 'dst' already aligned on an 64-byte boundary? */ |
| 267 | andcc %o0, 0x3f, %g2 |
| 268 | be,pt %XCC, 2f |
| 269 | |
| 270 | /* Compute abs((dst & 0x3f) - 0x40) into %g2. This is the number |
| 271 | * of bytes to copy to make 'dst' 64-byte aligned. We pre- |
| 272 | * subtract this from 'len'. |
| 273 | */ |
| 274 | sub %o0, %o1, %GLOBAL_SPARE |
| 275 | sub %g2, 0x40, %g2 |
| 276 | sub %g0, %g2, %g2 |
| 277 | sub %o2, %g2, %o2 |
| 278 | andcc %g2, 0x7, %g1 |
| 279 | be,pt %icc, 2f |
| 280 | and %g2, 0x38, %g2 |
| 281 | |
| 282 | 1: subcc %g1, 0x1, %g1 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 283 | EX_LD_FP(LOAD(ldub, %o1 + 0x00, %o3), U1_g1_1_fp) |
| 284 | EX_ST_FP(STORE(stb, %o3, %o1 + %GLOBAL_SPARE), U1_g1_1_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 285 | bgu,pt %XCC, 1b |
| 286 | add %o1, 0x1, %o1 |
| 287 | |
| 288 | add %o1, %GLOBAL_SPARE, %o0 |
| 289 | |
| 290 | 2: cmp %g2, 0x0 |
| 291 | and %o1, 0x7, %g1 |
| 292 | be,pt %icc, 3f |
| 293 | alignaddr %o1, %g0, %o1 |
| 294 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 295 | EX_LD_FP(LOAD(ldd, %o1, %f4), U1_g2_0_fp) |
| 296 | 1: EX_LD_FP(LOAD(ldd, %o1 + 0x8, %f6), U1_g2_0_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 297 | add %o1, 0x8, %o1 |
| 298 | subcc %g2, 0x8, %g2 |
| 299 | faligndata %f4, %f6, %f0 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 300 | EX_ST_FP(STORE(std, %f0, %o0), U1_g2_8_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 301 | be,pn %icc, 3f |
| 302 | add %o0, 0x8, %o0 |
| 303 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 304 | EX_LD_FP(LOAD(ldd, %o1 + 0x8, %f4), U1_g2_0_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 305 | add %o1, 0x8, %o1 |
| 306 | subcc %g2, 0x8, %g2 |
| 307 | faligndata %f6, %f4, %f0 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 308 | EX_ST_FP(STORE(std, %f0, %o0), U1_g2_8_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 309 | bne,pt %icc, 1b |
| 310 | add %o0, 0x8, %o0 |
| 311 | |
| 312 | /* Destination is 64-byte aligned. */ |
| 313 | 3: |
| 314 | membar #LoadStore | #StoreStore | #StoreLoad |
| 315 | |
| 316 | subcc %o2, 0x40, %GLOBAL_SPARE |
| 317 | add %o1, %g1, %g1 |
| 318 | andncc %GLOBAL_SPARE, (0x40 - 1), %GLOBAL_SPARE |
| 319 | srl %g1, 3, %g2 |
| 320 | sub %o2, %GLOBAL_SPARE, %g3 |
| 321 | andn %o1, (0x40 - 1), %o1 |
| 322 | and %g2, 7, %g2 |
| 323 | andncc %g3, 0x7, %g3 |
David S. Miller | 6f1d827 | 2012-06-27 01:25:23 -0700 | [diff] [blame] | 324 | fsrc2 %f0, %f2 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 325 | sub %g3, 0x8, %g3 |
| 326 | sub %o2, %GLOBAL_SPARE, %o2 |
| 327 | |
| 328 | add %g1, %GLOBAL_SPARE, %g1 |
| 329 | subcc %o2, %g3, %o2 |
| 330 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 331 | EX_LD_FP(LOAD_BLK(%o1, %f0), U1_gs_0_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 332 | add %o1, 0x40, %o1 |
| 333 | add %g1, %g3, %g1 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 334 | EX_LD_FP(LOAD_BLK(%o1, %f16), U1_gs_0_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 335 | add %o1, 0x40, %o1 |
| 336 | sub %GLOBAL_SPARE, 0x80, %GLOBAL_SPARE |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 337 | EX_LD_FP(LOAD_BLK(%o1, %f32), U1_gs_80_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 338 | add %o1, 0x40, %o1 |
| 339 | |
| 340 | /* There are 8 instances of the unrolled loop, |
| 341 | * one for each possible alignment of the |
| 342 | * source buffer. Each loop instance is 452 |
| 343 | * bytes. |
| 344 | */ |
| 345 | sll %g2, 3, %o3 |
| 346 | sub %o3, %g2, %o3 |
| 347 | sllx %o3, 4, %o3 |
| 348 | add %o3, %g2, %o3 |
| 349 | sllx %o3, 2, %g2 |
| 350 | 1: rd %pc, %o3 |
| 351 | add %o3, %lo(1f - 1b), %o3 |
| 352 | jmpl %o3 + %g2, %g0 |
| 353 | nop |
| 354 | |
| 355 | .align 64 |
| 356 | 1: FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 357 | LOOP_CHUNK1(o1, o0, 1f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 358 | FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 359 | LOOP_CHUNK2(o1, o0, 2f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 360 | FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 361 | LOOP_CHUNK3(o1, o0, 3f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 362 | ba,pt %xcc, 1b+4 |
| 363 | faligndata %f0, %f2, %f48 |
| 364 | 1: FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 365 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 366 | FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 367 | STORE_JUMP(o0, f48, 40f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 368 | 2: FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 369 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 370 | FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 371 | STORE_JUMP(o0, f48, 48f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 372 | 3: FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 373 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 374 | FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 375 | STORE_JUMP(o0, f48, 56f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 376 | |
| 377 | 1: FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 378 | LOOP_CHUNK1(o1, o0, 1f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 379 | FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 380 | LOOP_CHUNK2(o1, o0, 2f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 381 | FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 382 | LOOP_CHUNK3(o1, o0, 3f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 383 | ba,pt %xcc, 1b+4 |
| 384 | faligndata %f2, %f4, %f48 |
| 385 | 1: FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 386 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 387 | FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 388 | STORE_JUMP(o0, f48, 41f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 389 | 2: FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 390 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 391 | FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 392 | STORE_JUMP(o0, f48, 49f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 393 | 3: FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 394 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 395 | FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 396 | STORE_JUMP(o0, f48, 57f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 397 | |
| 398 | 1: FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 399 | LOOP_CHUNK1(o1, o0, 1f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 400 | FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 401 | LOOP_CHUNK2(o1, o0, 2f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 402 | FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 403 | LOOP_CHUNK3(o1, o0, 3f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 404 | ba,pt %xcc, 1b+4 |
| 405 | faligndata %f4, %f6, %f48 |
| 406 | 1: FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 407 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 408 | FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 409 | STORE_JUMP(o0, f48, 42f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 410 | 2: FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 411 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 412 | FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 413 | STORE_JUMP(o0, f48, 50f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 414 | 3: FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 415 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 416 | FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 417 | STORE_JUMP(o0, f48, 58f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 418 | |
| 419 | 1: FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 420 | LOOP_CHUNK1(o1, o0, 1f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 421 | FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 422 | LOOP_CHUNK2(o1, o0, 2f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 423 | FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 424 | LOOP_CHUNK3(o1, o0, 3f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 425 | ba,pt %xcc, 1b+4 |
| 426 | faligndata %f6, %f8, %f48 |
| 427 | 1: FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 428 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 429 | FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 430 | STORE_JUMP(o0, f48, 43f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 431 | 2: FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 432 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 433 | FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 434 | STORE_JUMP(o0, f48, 51f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 435 | 3: FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 436 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 437 | FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 438 | STORE_JUMP(o0, f48, 59f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 439 | |
| 440 | 1: FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 441 | LOOP_CHUNK1(o1, o0, 1f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 442 | FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 443 | LOOP_CHUNK2(o1, o0, 2f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 444 | FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 445 | LOOP_CHUNK3(o1, o0, 3f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 446 | ba,pt %xcc, 1b+4 |
| 447 | faligndata %f8, %f10, %f48 |
| 448 | 1: FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 449 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 450 | FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 451 | STORE_JUMP(o0, f48, 44f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 452 | 2: FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 453 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 454 | FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 455 | STORE_JUMP(o0, f48, 52f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 456 | 3: FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 457 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 458 | FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 459 | STORE_JUMP(o0, f48, 60f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 460 | |
| 461 | 1: FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 462 | LOOP_CHUNK1(o1, o0, 1f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 463 | FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 464 | LOOP_CHUNK2(o1, o0, 2f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 465 | FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 466 | LOOP_CHUNK3(o1, o0, 3f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 467 | ba,pt %xcc, 1b+4 |
| 468 | faligndata %f10, %f12, %f48 |
| 469 | 1: FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 470 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 471 | FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 472 | STORE_JUMP(o0, f48, 45f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 473 | 2: FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 474 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 475 | FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 476 | STORE_JUMP(o0, f48, 53f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 477 | 3: FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 478 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 479 | FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 480 | STORE_JUMP(o0, f48, 61f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 481 | |
| 482 | 1: FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 483 | LOOP_CHUNK1(o1, o0, 1f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 484 | FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 485 | LOOP_CHUNK2(o1, o0, 2f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 486 | FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 487 | LOOP_CHUNK3(o1, o0, 3f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 488 | ba,pt %xcc, 1b+4 |
| 489 | faligndata %f12, %f14, %f48 |
| 490 | 1: FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 491 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 492 | FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 493 | STORE_JUMP(o0, f48, 46f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 494 | 2: FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 495 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 496 | FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 497 | STORE_JUMP(o0, f48, 54f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 498 | 3: FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 499 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 500 | FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 501 | STORE_JUMP(o0, f48, 62f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 502 | |
| 503 | 1: FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 504 | LOOP_CHUNK1(o1, o0, 1f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 505 | FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 506 | LOOP_CHUNK2(o1, o0, 2f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 507 | FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 508 | LOOP_CHUNK3(o1, o0, 3f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 509 | ba,pt %xcc, 1b+4 |
| 510 | faligndata %f14, %f16, %f48 |
| 511 | 1: FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 512 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 513 | FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 514 | STORE_JUMP(o0, f48, 47f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 515 | 2: FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 516 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 517 | FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 518 | STORE_JUMP(o0, f48, 55f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 519 | 3: FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 520 | STORE_SYNC(o0, f48) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 521 | FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) |
David S. Miller | b445e26 | 2005-06-27 15:42:04 -0700 | [diff] [blame] | 522 | STORE_JUMP(o0, f48, 63f) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 523 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 524 | 40: FINISH_VISCHUNK(o0, f0, f2) |
| 525 | 41: FINISH_VISCHUNK(o0, f2, f4) |
| 526 | 42: FINISH_VISCHUNK(o0, f4, f6) |
| 527 | 43: FINISH_VISCHUNK(o0, f6, f8) |
| 528 | 44: FINISH_VISCHUNK(o0, f8, f10) |
| 529 | 45: FINISH_VISCHUNK(o0, f10, f12) |
| 530 | 46: FINISH_VISCHUNK(o0, f12, f14) |
| 531 | 47: UNEVEN_VISCHUNK(o0, f14, f0) |
| 532 | 48: FINISH_VISCHUNK(o0, f16, f18) |
| 533 | 49: FINISH_VISCHUNK(o0, f18, f20) |
| 534 | 50: FINISH_VISCHUNK(o0, f20, f22) |
| 535 | 51: FINISH_VISCHUNK(o0, f22, f24) |
| 536 | 52: FINISH_VISCHUNK(o0, f24, f26) |
| 537 | 53: FINISH_VISCHUNK(o0, f26, f28) |
| 538 | 54: FINISH_VISCHUNK(o0, f28, f30) |
| 539 | 55: UNEVEN_VISCHUNK(o0, f30, f0) |
| 540 | 56: FINISH_VISCHUNK(o0, f32, f34) |
| 541 | 57: FINISH_VISCHUNK(o0, f34, f36) |
| 542 | 58: FINISH_VISCHUNK(o0, f36, f38) |
| 543 | 59: FINISH_VISCHUNK(o0, f38, f40) |
| 544 | 60: FINISH_VISCHUNK(o0, f40, f42) |
| 545 | 61: FINISH_VISCHUNK(o0, f42, f44) |
| 546 | 62: FINISH_VISCHUNK(o0, f44, f46) |
| 547 | 63: UNEVEN_VISCHUNK_LAST(o0, f46, f0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 548 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 549 | 93: EX_LD_FP(LOAD(ldd, %o1, %f2), U1_g3_0_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 550 | add %o1, 8, %o1 |
| 551 | subcc %g3, 8, %g3 |
| 552 | faligndata %f0, %f2, %f8 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 553 | EX_ST_FP(STORE(std, %f8, %o0), U1_g3_8_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 554 | bl,pn %xcc, 95f |
| 555 | add %o0, 8, %o0 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 556 | EX_LD_FP(LOAD(ldd, %o1, %f0), U1_g3_0_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 557 | add %o1, 8, %o1 |
| 558 | subcc %g3, 8, %g3 |
| 559 | faligndata %f2, %f0, %f8 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 560 | EX_ST_FP(STORE(std, %f8, %o0), U1_g3_8_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 561 | bge,pt %xcc, 93b |
| 562 | add %o0, 8, %o0 |
| 563 | |
| 564 | 95: brz,pt %o2, 2f |
| 565 | mov %g1, %o1 |
| 566 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 567 | 1: EX_LD_FP(LOAD(ldub, %o1, %o3), U1_o2_0_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 568 | add %o1, 1, %o1 |
| 569 | subcc %o2, 1, %o2 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 570 | EX_ST_FP(STORE(stb, %o3, %o0), U1_o2_1_fp) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 571 | bne,pt %xcc, 1b |
| 572 | add %o0, 1, %o0 |
| 573 | |
| 574 | 2: membar #StoreLoad | #StoreStore |
| 575 | VISExit |
| 576 | retl |
| 577 | mov EX_RETVAL(%o4), %o0 |
| 578 | |
| 579 | .align 64 |
| 580 | 70: /* 16 < len <= (5 * 64) */ |
| 581 | bne,pn %XCC, 75f |
| 582 | sub %o0, %o1, %o3 |
| 583 | |
| 584 | 72: andn %o2, 0xf, %GLOBAL_SPARE |
| 585 | and %o2, 0xf, %o2 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 586 | 1: EX_LD(LOAD(ldx, %o1 + 0x00, %o5), U1_gs_0) |
| 587 | EX_LD(LOAD(ldx, %o1 + 0x08, %g1), U1_gs_0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 588 | subcc %GLOBAL_SPARE, 0x10, %GLOBAL_SPARE |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 589 | EX_ST(STORE(stx, %o5, %o1 + %o3), U1_gs_10) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 590 | add %o1, 0x8, %o1 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 591 | EX_ST(STORE(stx, %g1, %o1 + %o3), U1_gs_8) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 592 | bgu,pt %XCC, 1b |
| 593 | add %o1, 0x8, %o1 |
| 594 | 73: andcc %o2, 0x8, %g0 |
| 595 | be,pt %XCC, 1f |
| 596 | nop |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 597 | EX_LD(LOAD(ldx, %o1, %o5), U1_o2_0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 598 | sub %o2, 0x8, %o2 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 599 | EX_ST(STORE(stx, %o5, %o1 + %o3), U1_o2_8) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 600 | add %o1, 0x8, %o1 |
| 601 | 1: andcc %o2, 0x4, %g0 |
| 602 | be,pt %XCC, 1f |
| 603 | nop |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 604 | EX_LD(LOAD(lduw, %o1, %o5), U1_o2_0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 605 | sub %o2, 0x4, %o2 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 606 | EX_ST(STORE(stw, %o5, %o1 + %o3), U1_o2_4) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 607 | add %o1, 0x4, %o1 |
| 608 | 1: cmp %o2, 0 |
| 609 | be,pt %XCC, 85f |
| 610 | nop |
| 611 | ba,pt %xcc, 90f |
| 612 | nop |
| 613 | |
| 614 | 75: andcc %o0, 0x7, %g1 |
| 615 | sub %g1, 0x8, %g1 |
| 616 | be,pn %icc, 2f |
| 617 | sub %g0, %g1, %g1 |
| 618 | sub %o2, %g1, %o2 |
| 619 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 620 | 1: EX_LD(LOAD(ldub, %o1, %o5), U1_g1_0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 621 | subcc %g1, 1, %g1 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 622 | EX_ST(STORE(stb, %o5, %o1 + %o3), U1_g1_1) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 623 | bgu,pt %icc, 1b |
| 624 | add %o1, 1, %o1 |
| 625 | |
| 626 | 2: add %o1, %o3, %o0 |
| 627 | andcc %o1, 0x7, %g1 |
| 628 | bne,pt %icc, 8f |
| 629 | sll %g1, 3, %g1 |
| 630 | |
| 631 | cmp %o2, 16 |
| 632 | bgeu,pt %icc, 72b |
| 633 | nop |
| 634 | ba,a,pt %xcc, 73b |
| 635 | |
| 636 | 8: mov 64, %o3 |
| 637 | andn %o1, 0x7, %o1 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 638 | EX_LD(LOAD(ldx, %o1, %g2), U1_o2_0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 639 | sub %o3, %g1, %o3 |
| 640 | andn %o2, 0x7, %GLOBAL_SPARE |
| 641 | sllx %g2, %g1, %g2 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 642 | 1: EX_LD(LOAD(ldx, %o1 + 0x8, %g3), U1_gs_0_o2_adj) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 643 | subcc %GLOBAL_SPARE, 0x8, %GLOBAL_SPARE |
| 644 | add %o1, 0x8, %o1 |
| 645 | srlx %g3, %o3, %o5 |
| 646 | or %o5, %g2, %o5 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 647 | EX_ST(STORE(stx, %o5, %o0), U1_gs_8_o2_adj) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 648 | add %o0, 0x8, %o0 |
| 649 | bgu,pt %icc, 1b |
| 650 | sllx %g3, %g1, %g2 |
| 651 | |
| 652 | srl %g1, 3, %g1 |
| 653 | andcc %o2, 0x7, %o2 |
| 654 | be,pn %icc, 85f |
| 655 | add %o1, %g1, %o1 |
| 656 | ba,pt %xcc, 90f |
| 657 | sub %o0, %o1, %o3 |
| 658 | |
| 659 | .align 64 |
| 660 | 80: /* 0 < len <= 16 */ |
| 661 | andcc %o3, 0x3, %g0 |
| 662 | bne,pn %XCC, 90f |
| 663 | sub %o0, %o1, %o3 |
| 664 | |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 665 | 1: EX_LD(LOAD(lduw, %o1, %g1), U1_o2_0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 666 | subcc %o2, 4, %o2 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 667 | EX_ST(STORE(stw, %g1, %o1 + %o3), U1_o2_4) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 668 | bgu,pt %XCC, 1b |
| 669 | add %o1, 4, %o1 |
| 670 | |
| 671 | 85: retl |
| 672 | mov EX_RETVAL(%o4), %o0 |
| 673 | |
| 674 | .align 32 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 675 | 90: EX_LD(LOAD(ldub, %o1, %g1), U1_o2_0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 676 | subcc %o2, 1, %o2 |
David S. Miller | cb736fd | 2016-08-15 16:07:50 -0700 | [diff] [blame] | 677 | EX_ST(STORE(stb, %g1, %o1 + %o3), U1_o2_1) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 678 | bgu,pt %XCC, 90b |
| 679 | add %o1, 1, %o1 |
| 680 | retl |
| 681 | mov EX_RETVAL(%o4), %o0 |
| 682 | |
| 683 | .size FUNC_NAME, .-FUNC_NAME |
Al Viro | d3867f04 | 2016-01-16 21:39:30 -0500 | [diff] [blame] | 684 | EXPORT_SYMBOL(FUNC_NAME) |