| 1 | /* memcmp with SSE4.1, wmemcmp with SSE4.1 |
| 2 | Copyright (C) 2010-2020 Free Software Foundation, Inc. |
| 3 | Contributed by Intel Corporation. |
| 4 | This file is part of the GNU C Library. |
| 5 | |
| 6 | The GNU C Library is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU Lesser General Public |
| 8 | License as published by the Free Software Foundation; either |
| 9 | version 2.1 of the License, or (at your option) any later version. |
| 10 | |
| 11 | The GNU C Library is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | Lesser General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU Lesser General Public |
| 17 | License along with the GNU C Library; if not, see |
| 18 | <https://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | #if IS_IN (libc) |
| 21 | |
| 22 | # include <sysdep.h> |
| 23 | |
| 24 | # ifndef MEMCMP |
| 25 | # define MEMCMP __memcmp_sse4_1 |
| 26 | # endif |
| 27 | |
| 28 | # define JMPTBL(I, B) (I - B) |
| 29 | |
| 30 | # define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \ |
| 31 | lea TABLE(%rip), %r11; \ |
| 32 | movslq (%r11, INDEX, SCALE), %rcx; \ |
| 33 | add %r11, %rcx; \ |
| 34 | _CET_NOTRACK jmp *%rcx; \ |
| 35 | ud2 |
| 36 | |
| 37 | /* Warning! |
| 38 | wmemcmp has to use SIGNED comparison for elements. |
| 39 | memcmp has to use UNSIGNED comparison for elemnts. |
| 40 | */ |
| 41 | |
| 42 | .section .text.sse4.1,"ax" ,@progbits |
| 43 | ENTRY (MEMCMP) |
| 44 | # ifdef USE_AS_WMEMCMP |
| 45 | shl $2, %RDX_LP |
| 46 | # elif defined __ILP32__ |
| 47 | /* Clear the upper 32 bits. */ |
| 48 | mov %edx, %edx |
| 49 | # endif |
| 50 | pxor %xmm0, %xmm0 |
| 51 | cmp $79, %RDX_LP |
| 52 | ja L(79bytesormore) |
| 53 | # ifndef USE_AS_WMEMCMP |
| 54 | cmp $1, %RDX_LP |
| 55 | je L(firstbyte) |
| 56 | # endif |
| 57 | add %rdx, %rsi |
| 58 | add %rdx, %rdi |
| 59 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 60 | |
| 61 | # ifndef USE_AS_WMEMCMP |
| 62 | .p2align 4 |
| 63 | L(firstbyte): |
| 64 | movzbl (%rdi), %eax |
| 65 | movzbl (%rsi), %ecx |
| 66 | sub %ecx, %eax |
| 67 | ret |
| 68 | # endif |
| 69 | |
| 70 | .p2align 4 |
| 71 | L(79bytesormore): |
| 72 | movdqu (%rsi), %xmm1 |
| 73 | movdqu (%rdi), %xmm2 |
| 74 | pxor %xmm1, %xmm2 |
| 75 | ptest %xmm2, %xmm0 |
| 76 | jnc L(16bytesin256) |
| 77 | mov %rsi, %rcx |
| 78 | and $-16, %rsi |
| 79 | add $16, %rsi |
| 80 | sub %rsi, %rcx |
| 81 | |
| 82 | sub %rcx, %rdi |
| 83 | add %rcx, %rdx |
| 84 | test $0xf, %rdi |
| 85 | jz L(2aligned) |
| 86 | |
| 87 | cmp $128, %rdx |
| 88 | ja L(128bytesormore) |
| 89 | L(less128bytes): |
| 90 | sub $64, %rdx |
| 91 | |
| 92 | movdqu (%rdi), %xmm2 |
| 93 | pxor (%rsi), %xmm2 |
| 94 | ptest %xmm2, %xmm0 |
| 95 | jnc L(16bytesin256) |
| 96 | |
| 97 | movdqu 16(%rdi), %xmm2 |
| 98 | pxor 16(%rsi), %xmm2 |
| 99 | ptest %xmm2, %xmm0 |
| 100 | jnc L(32bytesin256) |
| 101 | |
| 102 | movdqu 32(%rdi), %xmm2 |
| 103 | pxor 32(%rsi), %xmm2 |
| 104 | ptest %xmm2, %xmm0 |
| 105 | jnc L(48bytesin256) |
| 106 | |
| 107 | movdqu 48(%rdi), %xmm2 |
| 108 | pxor 48(%rsi), %xmm2 |
| 109 | ptest %xmm2, %xmm0 |
| 110 | jnc L(64bytesin256) |
| 111 | cmp $32, %rdx |
| 112 | jb L(less32bytesin64) |
| 113 | |
| 114 | movdqu 64(%rdi), %xmm2 |
| 115 | pxor 64(%rsi), %xmm2 |
| 116 | ptest %xmm2, %xmm0 |
| 117 | jnc L(80bytesin256) |
| 118 | |
| 119 | movdqu 80(%rdi), %xmm2 |
| 120 | pxor 80(%rsi), %xmm2 |
| 121 | ptest %xmm2, %xmm0 |
| 122 | jnc L(96bytesin256) |
| 123 | sub $32, %rdx |
| 124 | add $32, %rdi |
| 125 | add $32, %rsi |
| 126 | L(less32bytesin64): |
| 127 | add $64, %rdi |
| 128 | add $64, %rsi |
| 129 | add %rdx, %rsi |
| 130 | add %rdx, %rdi |
| 131 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 132 | |
| 133 | L(128bytesormore): |
| 134 | cmp $512, %rdx |
| 135 | ja L(512bytesormore) |
| 136 | cmp $256, %rdx |
| 137 | ja L(less512bytes) |
| 138 | L(less256bytes): |
| 139 | sub $128, %rdx |
| 140 | |
| 141 | movdqu (%rdi), %xmm2 |
| 142 | pxor (%rsi), %xmm2 |
| 143 | ptest %xmm2, %xmm0 |
| 144 | jnc L(16bytesin256) |
| 145 | |
| 146 | movdqu 16(%rdi), %xmm2 |
| 147 | pxor 16(%rsi), %xmm2 |
| 148 | ptest %xmm2, %xmm0 |
| 149 | jnc L(32bytesin256) |
| 150 | |
| 151 | movdqu 32(%rdi), %xmm2 |
| 152 | pxor 32(%rsi), %xmm2 |
| 153 | ptest %xmm2, %xmm0 |
| 154 | jnc L(48bytesin256) |
| 155 | |
| 156 | movdqu 48(%rdi), %xmm2 |
| 157 | pxor 48(%rsi), %xmm2 |
| 158 | ptest %xmm2, %xmm0 |
| 159 | jnc L(64bytesin256) |
| 160 | |
| 161 | movdqu 64(%rdi), %xmm2 |
| 162 | pxor 64(%rsi), %xmm2 |
| 163 | ptest %xmm2, %xmm0 |
| 164 | jnc L(80bytesin256) |
| 165 | |
| 166 | movdqu 80(%rdi), %xmm2 |
| 167 | pxor 80(%rsi), %xmm2 |
| 168 | ptest %xmm2, %xmm0 |
| 169 | jnc L(96bytesin256) |
| 170 | |
| 171 | movdqu 96(%rdi), %xmm2 |
| 172 | pxor 96(%rsi), %xmm2 |
| 173 | ptest %xmm2, %xmm0 |
| 174 | jnc L(112bytesin256) |
| 175 | |
| 176 | movdqu 112(%rdi), %xmm2 |
| 177 | pxor 112(%rsi), %xmm2 |
| 178 | ptest %xmm2, %xmm0 |
| 179 | jnc L(128bytesin256) |
| 180 | |
| 181 | add $128, %rsi |
| 182 | add $128, %rdi |
| 183 | |
| 184 | cmp $64, %rdx |
| 185 | jae L(less128bytes) |
| 186 | |
| 187 | cmp $32, %rdx |
| 188 | jb L(less32bytesin128) |
| 189 | |
| 190 | movdqu (%rdi), %xmm2 |
| 191 | pxor (%rsi), %xmm2 |
| 192 | ptest %xmm2, %xmm0 |
| 193 | jnc L(16bytesin256) |
| 194 | |
| 195 | movdqu 16(%rdi), %xmm2 |
| 196 | pxor 16(%rsi), %xmm2 |
| 197 | ptest %xmm2, %xmm0 |
| 198 | jnc L(32bytesin256) |
| 199 | sub $32, %rdx |
| 200 | add $32, %rdi |
| 201 | add $32, %rsi |
| 202 | L(less32bytesin128): |
| 203 | add %rdx, %rsi |
| 204 | add %rdx, %rdi |
| 205 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 206 | |
| 207 | L(less512bytes): |
| 208 | sub $256, %rdx |
| 209 | movdqu (%rdi), %xmm2 |
| 210 | pxor (%rsi), %xmm2 |
| 211 | ptest %xmm2, %xmm0 |
| 212 | jnc L(16bytesin256) |
| 213 | |
| 214 | movdqu 16(%rdi), %xmm2 |
| 215 | pxor 16(%rsi), %xmm2 |
| 216 | ptest %xmm2, %xmm0 |
| 217 | jnc L(32bytesin256) |
| 218 | |
| 219 | movdqu 32(%rdi), %xmm2 |
| 220 | pxor 32(%rsi), %xmm2 |
| 221 | ptest %xmm2, %xmm0 |
| 222 | jnc L(48bytesin256) |
| 223 | |
| 224 | movdqu 48(%rdi), %xmm2 |
| 225 | pxor 48(%rsi), %xmm2 |
| 226 | ptest %xmm2, %xmm0 |
| 227 | jnc L(64bytesin256) |
| 228 | |
| 229 | movdqu 64(%rdi), %xmm2 |
| 230 | pxor 64(%rsi), %xmm2 |
| 231 | ptest %xmm2, %xmm0 |
| 232 | jnc L(80bytesin256) |
| 233 | |
| 234 | movdqu 80(%rdi), %xmm2 |
| 235 | pxor 80(%rsi), %xmm2 |
| 236 | ptest %xmm2, %xmm0 |
| 237 | jnc L(96bytesin256) |
| 238 | |
| 239 | movdqu 96(%rdi), %xmm2 |
| 240 | pxor 96(%rsi), %xmm2 |
| 241 | ptest %xmm2, %xmm0 |
| 242 | jnc L(112bytesin256) |
| 243 | |
| 244 | movdqu 112(%rdi), %xmm2 |
| 245 | pxor 112(%rsi), %xmm2 |
| 246 | ptest %xmm2, %xmm0 |
| 247 | jnc L(128bytesin256) |
| 248 | |
| 249 | movdqu 128(%rdi), %xmm2 |
| 250 | pxor 128(%rsi), %xmm2 |
| 251 | ptest %xmm2, %xmm0 |
| 252 | jnc L(144bytesin256) |
| 253 | |
| 254 | movdqu 144(%rdi), %xmm2 |
| 255 | pxor 144(%rsi), %xmm2 |
| 256 | ptest %xmm2, %xmm0 |
| 257 | jnc L(160bytesin256) |
| 258 | |
| 259 | movdqu 160(%rdi), %xmm2 |
| 260 | pxor 160(%rsi), %xmm2 |
| 261 | ptest %xmm2, %xmm0 |
| 262 | jnc L(176bytesin256) |
| 263 | |
| 264 | movdqu 176(%rdi), %xmm2 |
| 265 | pxor 176(%rsi), %xmm2 |
| 266 | ptest %xmm2, %xmm0 |
| 267 | jnc L(192bytesin256) |
| 268 | |
| 269 | movdqu 192(%rdi), %xmm2 |
| 270 | pxor 192(%rsi), %xmm2 |
| 271 | ptest %xmm2, %xmm0 |
| 272 | jnc L(208bytesin256) |
| 273 | |
| 274 | movdqu 208(%rdi), %xmm2 |
| 275 | pxor 208(%rsi), %xmm2 |
| 276 | ptest %xmm2, %xmm0 |
| 277 | jnc L(224bytesin256) |
| 278 | |
| 279 | movdqu 224(%rdi), %xmm2 |
| 280 | pxor 224(%rsi), %xmm2 |
| 281 | ptest %xmm2, %xmm0 |
| 282 | jnc L(240bytesin256) |
| 283 | |
| 284 | movdqu 240(%rdi), %xmm2 |
| 285 | pxor 240(%rsi), %xmm2 |
| 286 | ptest %xmm2, %xmm0 |
| 287 | jnc L(256bytesin256) |
| 288 | |
| 289 | add $256, %rsi |
| 290 | add $256, %rdi |
| 291 | |
| 292 | cmp $128, %rdx |
| 293 | jae L(less256bytes) |
| 294 | |
| 295 | cmp $64, %rdx |
| 296 | jae L(less128bytes) |
| 297 | |
| 298 | cmp $32, %rdx |
| 299 | jb L(less32bytesin256) |
| 300 | |
| 301 | movdqu (%rdi), %xmm2 |
| 302 | pxor (%rsi), %xmm2 |
| 303 | ptest %xmm2, %xmm0 |
| 304 | jnc L(16bytesin256) |
| 305 | |
| 306 | movdqu 16(%rdi), %xmm2 |
| 307 | pxor 16(%rsi), %xmm2 |
| 308 | ptest %xmm2, %xmm0 |
| 309 | jnc L(32bytesin256) |
| 310 | sub $32, %rdx |
| 311 | add $32, %rdi |
| 312 | add $32, %rsi |
| 313 | L(less32bytesin256): |
| 314 | add %rdx, %rsi |
| 315 | add %rdx, %rdi |
| 316 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 317 | |
| 318 | .p2align 4 |
| 319 | L(512bytesormore): |
| 320 | # ifdef DATA_CACHE_SIZE_HALF |
| 321 | mov $DATA_CACHE_SIZE_HALF, %R8_LP |
| 322 | # else |
| 323 | mov __x86_data_cache_size_half(%rip), %R8_LP |
| 324 | # endif |
| 325 | mov %r8, %r9 |
| 326 | shr $1, %r8 |
| 327 | add %r9, %r8 |
| 328 | cmp %r8, %rdx |
| 329 | ja L(L2_L3_cache_unaglined) |
| 330 | sub $64, %rdx |
| 331 | .p2align 4 |
| 332 | L(64bytesormore_loop): |
| 333 | movdqu (%rdi), %xmm2 |
| 334 | pxor (%rsi), %xmm2 |
| 335 | movdqa %xmm2, %xmm1 |
| 336 | |
| 337 | movdqu 16(%rdi), %xmm3 |
| 338 | pxor 16(%rsi), %xmm3 |
| 339 | por %xmm3, %xmm1 |
| 340 | |
| 341 | movdqu 32(%rdi), %xmm4 |
| 342 | pxor 32(%rsi), %xmm4 |
| 343 | por %xmm4, %xmm1 |
| 344 | |
| 345 | movdqu 48(%rdi), %xmm5 |
| 346 | pxor 48(%rsi), %xmm5 |
| 347 | por %xmm5, %xmm1 |
| 348 | |
| 349 | ptest %xmm1, %xmm0 |
| 350 | jnc L(64bytesormore_loop_end) |
| 351 | add $64, %rsi |
| 352 | add $64, %rdi |
| 353 | sub $64, %rdx |
| 354 | jae L(64bytesormore_loop) |
| 355 | |
| 356 | add $64, %rdx |
| 357 | add %rdx, %rsi |
| 358 | add %rdx, %rdi |
| 359 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 360 | |
| 361 | L(L2_L3_cache_unaglined): |
| 362 | sub $64, %rdx |
| 363 | .p2align 4 |
| 364 | L(L2_L3_unaligned_128bytes_loop): |
| 365 | prefetchnta 0x1c0(%rdi) |
| 366 | prefetchnta 0x1c0(%rsi) |
| 367 | movdqu (%rdi), %xmm2 |
| 368 | pxor (%rsi), %xmm2 |
| 369 | movdqa %xmm2, %xmm1 |
| 370 | |
| 371 | movdqu 16(%rdi), %xmm3 |
| 372 | pxor 16(%rsi), %xmm3 |
| 373 | por %xmm3, %xmm1 |
| 374 | |
| 375 | movdqu 32(%rdi), %xmm4 |
| 376 | pxor 32(%rsi), %xmm4 |
| 377 | por %xmm4, %xmm1 |
| 378 | |
| 379 | movdqu 48(%rdi), %xmm5 |
| 380 | pxor 48(%rsi), %xmm5 |
| 381 | por %xmm5, %xmm1 |
| 382 | |
| 383 | ptest %xmm1, %xmm0 |
| 384 | jnc L(64bytesormore_loop_end) |
| 385 | add $64, %rsi |
| 386 | add $64, %rdi |
| 387 | sub $64, %rdx |
| 388 | jae L(L2_L3_unaligned_128bytes_loop) |
| 389 | |
| 390 | add $64, %rdx |
| 391 | add %rdx, %rsi |
| 392 | add %rdx, %rdi |
| 393 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 394 | |
| 395 | /* |
| 396 | * This case is for machines which are sensitive for unaligned instructions. |
| 397 | */ |
| 398 | .p2align 4 |
| 399 | L(2aligned): |
| 400 | cmp $128, %rdx |
| 401 | ja L(128bytesormorein2aligned) |
| 402 | L(less128bytesin2aligned): |
| 403 | sub $64, %rdx |
| 404 | |
| 405 | movdqa (%rdi), %xmm2 |
| 406 | pxor (%rsi), %xmm2 |
| 407 | ptest %xmm2, %xmm0 |
| 408 | jnc L(16bytesin256) |
| 409 | |
| 410 | movdqa 16(%rdi), %xmm2 |
| 411 | pxor 16(%rsi), %xmm2 |
| 412 | ptest %xmm2, %xmm0 |
| 413 | jnc L(32bytesin256) |
| 414 | |
| 415 | movdqa 32(%rdi), %xmm2 |
| 416 | pxor 32(%rsi), %xmm2 |
| 417 | ptest %xmm2, %xmm0 |
| 418 | jnc L(48bytesin256) |
| 419 | |
| 420 | movdqa 48(%rdi), %xmm2 |
| 421 | pxor 48(%rsi), %xmm2 |
| 422 | ptest %xmm2, %xmm0 |
| 423 | jnc L(64bytesin256) |
| 424 | cmp $32, %rdx |
| 425 | jb L(less32bytesin64in2alinged) |
| 426 | |
| 427 | movdqa 64(%rdi), %xmm2 |
| 428 | pxor 64(%rsi), %xmm2 |
| 429 | ptest %xmm2, %xmm0 |
| 430 | jnc L(80bytesin256) |
| 431 | |
| 432 | movdqa 80(%rdi), %xmm2 |
| 433 | pxor 80(%rsi), %xmm2 |
| 434 | ptest %xmm2, %xmm0 |
| 435 | jnc L(96bytesin256) |
| 436 | sub $32, %rdx |
| 437 | add $32, %rdi |
| 438 | add $32, %rsi |
| 439 | L(less32bytesin64in2alinged): |
| 440 | add $64, %rdi |
| 441 | add $64, %rsi |
| 442 | add %rdx, %rsi |
| 443 | add %rdx, %rdi |
| 444 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 445 | |
| 446 | .p2align 4 |
| 447 | L(128bytesormorein2aligned): |
| 448 | cmp $512, %rdx |
| 449 | ja L(512bytesormorein2aligned) |
| 450 | cmp $256, %rdx |
| 451 | ja L(256bytesormorein2aligned) |
| 452 | L(less256bytesin2alinged): |
| 453 | sub $128, %rdx |
| 454 | |
| 455 | movdqa (%rdi), %xmm2 |
| 456 | pxor (%rsi), %xmm2 |
| 457 | ptest %xmm2, %xmm0 |
| 458 | jnc L(16bytesin256) |
| 459 | |
| 460 | movdqa 16(%rdi), %xmm2 |
| 461 | pxor 16(%rsi), %xmm2 |
| 462 | ptest %xmm2, %xmm0 |
| 463 | jnc L(32bytesin256) |
| 464 | |
| 465 | movdqa 32(%rdi), %xmm2 |
| 466 | pxor 32(%rsi), %xmm2 |
| 467 | ptest %xmm2, %xmm0 |
| 468 | jnc L(48bytesin256) |
| 469 | |
| 470 | movdqa 48(%rdi), %xmm2 |
| 471 | pxor 48(%rsi), %xmm2 |
| 472 | ptest %xmm2, %xmm0 |
| 473 | jnc L(64bytesin256) |
| 474 | |
| 475 | movdqa 64(%rdi), %xmm2 |
| 476 | pxor 64(%rsi), %xmm2 |
| 477 | ptest %xmm2, %xmm0 |
| 478 | jnc L(80bytesin256) |
| 479 | |
| 480 | movdqa 80(%rdi), %xmm2 |
| 481 | pxor 80(%rsi), %xmm2 |
| 482 | ptest %xmm2, %xmm0 |
| 483 | jnc L(96bytesin256) |
| 484 | |
| 485 | movdqa 96(%rdi), %xmm2 |
| 486 | pxor 96(%rsi), %xmm2 |
| 487 | ptest %xmm2, %xmm0 |
| 488 | jnc L(112bytesin256) |
| 489 | |
| 490 | movdqa 112(%rdi), %xmm2 |
| 491 | pxor 112(%rsi), %xmm2 |
| 492 | ptest %xmm2, %xmm0 |
| 493 | jnc L(128bytesin256) |
| 494 | |
| 495 | add $128, %rsi |
| 496 | add $128, %rdi |
| 497 | |
| 498 | cmp $64, %rdx |
| 499 | jae L(less128bytesin2aligned) |
| 500 | |
| 501 | cmp $32, %rdx |
| 502 | jb L(less32bytesin128in2aligned) |
| 503 | |
| 504 | movdqu (%rdi), %xmm2 |
| 505 | pxor (%rsi), %xmm2 |
| 506 | ptest %xmm2, %xmm0 |
| 507 | jnc L(16bytesin256) |
| 508 | |
| 509 | movdqu 16(%rdi), %xmm2 |
| 510 | pxor 16(%rsi), %xmm2 |
| 511 | ptest %xmm2, %xmm0 |
| 512 | jnc L(32bytesin256) |
| 513 | sub $32, %rdx |
| 514 | add $32, %rdi |
| 515 | add $32, %rsi |
| 516 | L(less32bytesin128in2aligned): |
| 517 | add %rdx, %rsi |
| 518 | add %rdx, %rdi |
| 519 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 520 | |
| 521 | .p2align 4 |
| 522 | L(256bytesormorein2aligned): |
| 523 | |
| 524 | sub $256, %rdx |
| 525 | movdqa (%rdi), %xmm2 |
| 526 | pxor (%rsi), %xmm2 |
| 527 | ptest %xmm2, %xmm0 |
| 528 | jnc L(16bytesin256) |
| 529 | |
| 530 | movdqa 16(%rdi), %xmm2 |
| 531 | pxor 16(%rsi), %xmm2 |
| 532 | ptest %xmm2, %xmm0 |
| 533 | jnc L(32bytesin256) |
| 534 | |
| 535 | movdqa 32(%rdi), %xmm2 |
| 536 | pxor 32(%rsi), %xmm2 |
| 537 | ptest %xmm2, %xmm0 |
| 538 | jnc L(48bytesin256) |
| 539 | |
| 540 | movdqa 48(%rdi), %xmm2 |
| 541 | pxor 48(%rsi), %xmm2 |
| 542 | ptest %xmm2, %xmm0 |
| 543 | jnc L(64bytesin256) |
| 544 | |
| 545 | movdqa 64(%rdi), %xmm2 |
| 546 | pxor 64(%rsi), %xmm2 |
| 547 | ptest %xmm2, %xmm0 |
| 548 | jnc L(80bytesin256) |
| 549 | |
| 550 | movdqa 80(%rdi), %xmm2 |
| 551 | pxor 80(%rsi), %xmm2 |
| 552 | ptest %xmm2, %xmm0 |
| 553 | jnc L(96bytesin256) |
| 554 | |
| 555 | movdqa 96(%rdi), %xmm2 |
| 556 | pxor 96(%rsi), %xmm2 |
| 557 | ptest %xmm2, %xmm0 |
| 558 | jnc L(112bytesin256) |
| 559 | |
| 560 | movdqa 112(%rdi), %xmm2 |
| 561 | pxor 112(%rsi), %xmm2 |
| 562 | ptest %xmm2, %xmm0 |
| 563 | jnc L(128bytesin256) |
| 564 | |
| 565 | movdqa 128(%rdi), %xmm2 |
| 566 | pxor 128(%rsi), %xmm2 |
| 567 | ptest %xmm2, %xmm0 |
| 568 | jnc L(144bytesin256) |
| 569 | |
| 570 | movdqa 144(%rdi), %xmm2 |
| 571 | pxor 144(%rsi), %xmm2 |
| 572 | ptest %xmm2, %xmm0 |
| 573 | jnc L(160bytesin256) |
| 574 | |
| 575 | movdqa 160(%rdi), %xmm2 |
| 576 | pxor 160(%rsi), %xmm2 |
| 577 | ptest %xmm2, %xmm0 |
| 578 | jnc L(176bytesin256) |
| 579 | |
| 580 | movdqa 176(%rdi), %xmm2 |
| 581 | pxor 176(%rsi), %xmm2 |
| 582 | ptest %xmm2, %xmm0 |
| 583 | jnc L(192bytesin256) |
| 584 | |
| 585 | movdqa 192(%rdi), %xmm2 |
| 586 | pxor 192(%rsi), %xmm2 |
| 587 | ptest %xmm2, %xmm0 |
| 588 | jnc L(208bytesin256) |
| 589 | |
| 590 | movdqa 208(%rdi), %xmm2 |
| 591 | pxor 208(%rsi), %xmm2 |
| 592 | ptest %xmm2, %xmm0 |
| 593 | jnc L(224bytesin256) |
| 594 | |
| 595 | movdqa 224(%rdi), %xmm2 |
| 596 | pxor 224(%rsi), %xmm2 |
| 597 | ptest %xmm2, %xmm0 |
| 598 | jnc L(240bytesin256) |
| 599 | |
| 600 | movdqa 240(%rdi), %xmm2 |
| 601 | pxor 240(%rsi), %xmm2 |
| 602 | ptest %xmm2, %xmm0 |
| 603 | jnc L(256bytesin256) |
| 604 | |
| 605 | add $256, %rsi |
| 606 | add $256, %rdi |
| 607 | |
| 608 | cmp $128, %rdx |
| 609 | jae L(less256bytesin2alinged) |
| 610 | |
| 611 | cmp $64, %rdx |
| 612 | jae L(less128bytesin2aligned) |
| 613 | |
| 614 | cmp $32, %rdx |
| 615 | jb L(less32bytesin256in2alinged) |
| 616 | |
| 617 | movdqa (%rdi), %xmm2 |
| 618 | pxor (%rsi), %xmm2 |
| 619 | ptest %xmm2, %xmm0 |
| 620 | jnc L(16bytesin256) |
| 621 | |
| 622 | movdqa 16(%rdi), %xmm2 |
| 623 | pxor 16(%rsi), %xmm2 |
| 624 | ptest %xmm2, %xmm0 |
| 625 | jnc L(32bytesin256) |
| 626 | sub $32, %rdx |
| 627 | add $32, %rdi |
| 628 | add $32, %rsi |
| 629 | L(less32bytesin256in2alinged): |
| 630 | add %rdx, %rsi |
| 631 | add %rdx, %rdi |
| 632 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 633 | |
| 634 | .p2align 4 |
| 635 | L(512bytesormorein2aligned): |
| 636 | # ifdef DATA_CACHE_SIZE_HALF |
| 637 | mov $DATA_CACHE_SIZE_HALF, %R8_LP |
| 638 | # else |
| 639 | mov __x86_data_cache_size_half(%rip), %R8_LP |
| 640 | # endif |
| 641 | mov %r8, %r9 |
| 642 | shr $1, %r8 |
| 643 | add %r9, %r8 |
| 644 | cmp %r8, %rdx |
| 645 | ja L(L2_L3_cache_aglined) |
| 646 | |
| 647 | sub $64, %rdx |
| 648 | .p2align 4 |
| 649 | L(64bytesormore_loopin2aligned): |
| 650 | movdqa (%rdi), %xmm2 |
| 651 | pxor (%rsi), %xmm2 |
| 652 | movdqa %xmm2, %xmm1 |
| 653 | |
| 654 | movdqa 16(%rdi), %xmm3 |
| 655 | pxor 16(%rsi), %xmm3 |
| 656 | por %xmm3, %xmm1 |
| 657 | |
| 658 | movdqa 32(%rdi), %xmm4 |
| 659 | pxor 32(%rsi), %xmm4 |
| 660 | por %xmm4, %xmm1 |
| 661 | |
| 662 | movdqa 48(%rdi), %xmm5 |
| 663 | pxor 48(%rsi), %xmm5 |
| 664 | por %xmm5, %xmm1 |
| 665 | |
| 666 | ptest %xmm1, %xmm0 |
| 667 | jnc L(64bytesormore_loop_end) |
| 668 | add $64, %rsi |
| 669 | add $64, %rdi |
| 670 | sub $64, %rdx |
| 671 | jae L(64bytesormore_loopin2aligned) |
| 672 | |
| 673 | add $64, %rdx |
| 674 | add %rdx, %rsi |
| 675 | add %rdx, %rdi |
| 676 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 677 | L(L2_L3_cache_aglined): |
| 678 | sub $64, %rdx |
| 679 | |
| 680 | .p2align 4 |
| 681 | L(L2_L3_aligned_128bytes_loop): |
| 682 | prefetchnta 0x1c0(%rdi) |
| 683 | prefetchnta 0x1c0(%rsi) |
| 684 | movdqa (%rdi), %xmm2 |
| 685 | pxor (%rsi), %xmm2 |
| 686 | movdqa %xmm2, %xmm1 |
| 687 | |
| 688 | movdqa 16(%rdi), %xmm3 |
| 689 | pxor 16(%rsi), %xmm3 |
| 690 | por %xmm3, %xmm1 |
| 691 | |
| 692 | movdqa 32(%rdi), %xmm4 |
| 693 | pxor 32(%rsi), %xmm4 |
| 694 | por %xmm4, %xmm1 |
| 695 | |
| 696 | movdqa 48(%rdi), %xmm5 |
| 697 | pxor 48(%rsi), %xmm5 |
| 698 | por %xmm5, %xmm1 |
| 699 | |
| 700 | ptest %xmm1, %xmm0 |
| 701 | jnc L(64bytesormore_loop_end) |
| 702 | add $64, %rsi |
| 703 | add $64, %rdi |
| 704 | sub $64, %rdx |
| 705 | jae L(L2_L3_aligned_128bytes_loop) |
| 706 | |
| 707 | add $64, %rdx |
| 708 | add %rdx, %rsi |
| 709 | add %rdx, %rdi |
| 710 | BRANCH_TO_JMPTBL_ENTRY(L(table_64bytes), %rdx, 4) |
| 711 | |
| 712 | |
| 713 | .p2align 4 |
| 714 | L(64bytesormore_loop_end): |
| 715 | add $16, %rdi |
| 716 | add $16, %rsi |
| 717 | ptest %xmm2, %xmm0 |
| 718 | jnc L(16bytes) |
| 719 | |
| 720 | add $16, %rdi |
| 721 | add $16, %rsi |
| 722 | ptest %xmm3, %xmm0 |
| 723 | jnc L(16bytes) |
| 724 | |
| 725 | add $16, %rdi |
| 726 | add $16, %rsi |
| 727 | ptest %xmm4, %xmm0 |
| 728 | jnc L(16bytes) |
| 729 | |
| 730 | add $16, %rdi |
| 731 | add $16, %rsi |
| 732 | jmp L(16bytes) |
| 733 | |
| 734 | L(256bytesin256): |
| 735 | add $256, %rdi |
| 736 | add $256, %rsi |
| 737 | jmp L(16bytes) |
| 738 | L(240bytesin256): |
| 739 | add $240, %rdi |
| 740 | add $240, %rsi |
| 741 | jmp L(16bytes) |
| 742 | L(224bytesin256): |
| 743 | add $224, %rdi |
| 744 | add $224, %rsi |
| 745 | jmp L(16bytes) |
| 746 | L(208bytesin256): |
| 747 | add $208, %rdi |
| 748 | add $208, %rsi |
| 749 | jmp L(16bytes) |
| 750 | L(192bytesin256): |
| 751 | add $192, %rdi |
| 752 | add $192, %rsi |
| 753 | jmp L(16bytes) |
| 754 | L(176bytesin256): |
| 755 | add $176, %rdi |
| 756 | add $176, %rsi |
| 757 | jmp L(16bytes) |
| 758 | L(160bytesin256): |
| 759 | add $160, %rdi |
| 760 | add $160, %rsi |
| 761 | jmp L(16bytes) |
| 762 | L(144bytesin256): |
| 763 | add $144, %rdi |
| 764 | add $144, %rsi |
| 765 | jmp L(16bytes) |
| 766 | L(128bytesin256): |
| 767 | add $128, %rdi |
| 768 | add $128, %rsi |
| 769 | jmp L(16bytes) |
| 770 | L(112bytesin256): |
| 771 | add $112, %rdi |
| 772 | add $112, %rsi |
| 773 | jmp L(16bytes) |
| 774 | L(96bytesin256): |
| 775 | add $96, %rdi |
| 776 | add $96, %rsi |
| 777 | jmp L(16bytes) |
| 778 | L(80bytesin256): |
| 779 | add $80, %rdi |
| 780 | add $80, %rsi |
| 781 | jmp L(16bytes) |
| 782 | L(64bytesin256): |
| 783 | add $64, %rdi |
| 784 | add $64, %rsi |
| 785 | jmp L(16bytes) |
| 786 | L(48bytesin256): |
| 787 | add $16, %rdi |
| 788 | add $16, %rsi |
| 789 | L(32bytesin256): |
| 790 | add $16, %rdi |
| 791 | add $16, %rsi |
| 792 | L(16bytesin256): |
| 793 | add $16, %rdi |
| 794 | add $16, %rsi |
| 795 | L(16bytes): |
| 796 | mov -16(%rdi), %rax |
| 797 | mov -16(%rsi), %rcx |
| 798 | cmp %rax, %rcx |
| 799 | jne L(diffin8bytes) |
| 800 | L(8bytes): |
| 801 | mov -8(%rdi), %rax |
| 802 | mov -8(%rsi), %rcx |
| 803 | cmp %rax, %rcx |
| 804 | jne L(diffin8bytes) |
| 805 | xor %eax, %eax |
| 806 | ret |
| 807 | |
| 808 | .p2align 4 |
| 809 | L(12bytes): |
| 810 | mov -12(%rdi), %rax |
| 811 | mov -12(%rsi), %rcx |
| 812 | cmp %rax, %rcx |
| 813 | jne L(diffin8bytes) |
| 814 | L(4bytes): |
| 815 | mov -4(%rsi), %ecx |
| 816 | # ifndef USE_AS_WMEMCMP |
| 817 | mov -4(%rdi), %eax |
| 818 | cmp %eax, %ecx |
| 819 | # else |
| 820 | cmp -4(%rdi), %ecx |
| 821 | # endif |
| 822 | jne L(diffin4bytes) |
| 823 | L(0bytes): |
| 824 | xor %eax, %eax |
| 825 | ret |
| 826 | |
| 827 | # ifndef USE_AS_WMEMCMP |
| 828 | /* unreal case for wmemcmp */ |
| 829 | .p2align 4 |
| 830 | L(65bytes): |
| 831 | movdqu -65(%rdi), %xmm1 |
| 832 | movdqu -65(%rsi), %xmm2 |
| 833 | mov $-65, %dl |
| 834 | pxor %xmm1, %xmm2 |
| 835 | ptest %xmm2, %xmm0 |
| 836 | jnc L(less16bytes) |
| 837 | L(49bytes): |
| 838 | movdqu -49(%rdi), %xmm1 |
| 839 | movdqu -49(%rsi), %xmm2 |
| 840 | mov $-49, %dl |
| 841 | pxor %xmm1, %xmm2 |
| 842 | ptest %xmm2, %xmm0 |
| 843 | jnc L(less16bytes) |
| 844 | L(33bytes): |
| 845 | movdqu -33(%rdi), %xmm1 |
| 846 | movdqu -33(%rsi), %xmm2 |
| 847 | mov $-33, %dl |
| 848 | pxor %xmm1, %xmm2 |
| 849 | ptest %xmm2, %xmm0 |
| 850 | jnc L(less16bytes) |
| 851 | L(17bytes): |
| 852 | mov -17(%rdi), %rax |
| 853 | mov -17(%rsi), %rcx |
| 854 | cmp %rax, %rcx |
| 855 | jne L(diffin8bytes) |
| 856 | L(9bytes): |
| 857 | mov -9(%rdi), %rax |
| 858 | mov -9(%rsi), %rcx |
| 859 | cmp %rax, %rcx |
| 860 | jne L(diffin8bytes) |
| 861 | movzbl -1(%rdi), %eax |
| 862 | movzbl -1(%rsi), %edx |
| 863 | sub %edx, %eax |
| 864 | ret |
| 865 | |
| 866 | .p2align 4 |
| 867 | L(13bytes): |
| 868 | mov -13(%rdi), %rax |
| 869 | mov -13(%rsi), %rcx |
| 870 | cmp %rax, %rcx |
| 871 | jne L(diffin8bytes) |
| 872 | mov -8(%rdi), %rax |
| 873 | mov -8(%rsi), %rcx |
| 874 | cmp %rax, %rcx |
| 875 | jne L(diffin8bytes) |
| 876 | xor %eax, %eax |
| 877 | ret |
| 878 | |
| 879 | .p2align 4 |
| 880 | L(5bytes): |
| 881 | mov -5(%rdi), %eax |
| 882 | mov -5(%rsi), %ecx |
| 883 | cmp %eax, %ecx |
| 884 | jne L(diffin4bytes) |
| 885 | movzbl -1(%rdi), %eax |
| 886 | movzbl -1(%rsi), %edx |
| 887 | sub %edx, %eax |
| 888 | ret |
| 889 | |
| 890 | .p2align 4 |
| 891 | L(66bytes): |
| 892 | movdqu -66(%rdi), %xmm1 |
| 893 | movdqu -66(%rsi), %xmm2 |
| 894 | mov $-66, %dl |
| 895 | pxor %xmm1, %xmm2 |
| 896 | ptest %xmm2, %xmm0 |
| 897 | jnc L(less16bytes) |
| 898 | L(50bytes): |
| 899 | movdqu -50(%rdi), %xmm1 |
| 900 | movdqu -50(%rsi), %xmm2 |
| 901 | mov $-50, %dl |
| 902 | pxor %xmm1, %xmm2 |
| 903 | ptest %xmm2, %xmm0 |
| 904 | jnc L(less16bytes) |
| 905 | L(34bytes): |
| 906 | movdqu -34(%rdi), %xmm1 |
| 907 | movdqu -34(%rsi), %xmm2 |
| 908 | mov $-34, %dl |
| 909 | pxor %xmm1, %xmm2 |
| 910 | ptest %xmm2, %xmm0 |
| 911 | jnc L(less16bytes) |
| 912 | L(18bytes): |
| 913 | mov -18(%rdi), %rax |
| 914 | mov -18(%rsi), %rcx |
| 915 | cmp %rax, %rcx |
| 916 | jne L(diffin8bytes) |
| 917 | L(10bytes): |
| 918 | mov -10(%rdi), %rax |
| 919 | mov -10(%rsi), %rcx |
| 920 | cmp %rax, %rcx |
| 921 | jne L(diffin8bytes) |
| 922 | movzwl -2(%rdi), %eax |
| 923 | movzwl -2(%rsi), %ecx |
| 924 | cmp %cl, %al |
| 925 | jne L(end) |
| 926 | and $0xffff, %eax |
| 927 | and $0xffff, %ecx |
| 928 | sub %ecx, %eax |
| 929 | ret |
| 930 | |
| 931 | .p2align 4 |
| 932 | L(14bytes): |
| 933 | mov -14(%rdi), %rax |
| 934 | mov -14(%rsi), %rcx |
| 935 | cmp %rax, %rcx |
| 936 | jne L(diffin8bytes) |
| 937 | mov -8(%rdi), %rax |
| 938 | mov -8(%rsi), %rcx |
| 939 | cmp %rax, %rcx |
| 940 | jne L(diffin8bytes) |
| 941 | xor %eax, %eax |
| 942 | ret |
| 943 | |
| 944 | .p2align 4 |
| 945 | L(6bytes): |
| 946 | mov -6(%rdi), %eax |
| 947 | mov -6(%rsi), %ecx |
| 948 | cmp %eax, %ecx |
| 949 | jne L(diffin4bytes) |
| 950 | L(2bytes): |
| 951 | movzwl -2(%rsi), %ecx |
| 952 | movzwl -2(%rdi), %eax |
| 953 | cmp %cl, %al |
| 954 | jne L(end) |
| 955 | and $0xffff, %eax |
| 956 | and $0xffff, %ecx |
| 957 | sub %ecx, %eax |
| 958 | ret |
| 959 | |
| 960 | .p2align 4 |
| 961 | L(67bytes): |
| 962 | movdqu -67(%rdi), %xmm2 |
| 963 | movdqu -67(%rsi), %xmm1 |
| 964 | mov $-67, %dl |
| 965 | pxor %xmm1, %xmm2 |
| 966 | ptest %xmm2, %xmm0 |
| 967 | jnc L(less16bytes) |
| 968 | L(51bytes): |
| 969 | movdqu -51(%rdi), %xmm2 |
| 970 | movdqu -51(%rsi), %xmm1 |
| 971 | mov $-51, %dl |
| 972 | pxor %xmm1, %xmm2 |
| 973 | ptest %xmm2, %xmm0 |
| 974 | jnc L(less16bytes) |
| 975 | L(35bytes): |
| 976 | movdqu -35(%rsi), %xmm1 |
| 977 | movdqu -35(%rdi), %xmm2 |
| 978 | mov $-35, %dl |
| 979 | pxor %xmm1, %xmm2 |
| 980 | ptest %xmm2, %xmm0 |
| 981 | jnc L(less16bytes) |
| 982 | L(19bytes): |
| 983 | mov -19(%rdi), %rax |
| 984 | mov -19(%rsi), %rcx |
| 985 | cmp %rax, %rcx |
| 986 | jne L(diffin8bytes) |
| 987 | L(11bytes): |
| 988 | mov -11(%rdi), %rax |
| 989 | mov -11(%rsi), %rcx |
| 990 | cmp %rax, %rcx |
| 991 | jne L(diffin8bytes) |
| 992 | mov -4(%rdi), %eax |
| 993 | mov -4(%rsi), %ecx |
| 994 | cmp %eax, %ecx |
| 995 | jne L(diffin4bytes) |
| 996 | xor %eax, %eax |
| 997 | ret |
| 998 | |
| 999 | .p2align 4 |
| 1000 | L(15bytes): |
| 1001 | mov -15(%rdi), %rax |
| 1002 | mov -15(%rsi), %rcx |
| 1003 | cmp %rax, %rcx |
| 1004 | jne L(diffin8bytes) |
| 1005 | mov -8(%rdi), %rax |
| 1006 | mov -8(%rsi), %rcx |
| 1007 | cmp %rax, %rcx |
| 1008 | jne L(diffin8bytes) |
| 1009 | xor %eax, %eax |
| 1010 | ret |
| 1011 | |
| 1012 | .p2align 4 |
| 1013 | L(7bytes): |
| 1014 | mov -7(%rdi), %eax |
| 1015 | mov -7(%rsi), %ecx |
| 1016 | cmp %eax, %ecx |
| 1017 | jne L(diffin4bytes) |
| 1018 | mov -4(%rdi), %eax |
| 1019 | mov -4(%rsi), %ecx |
| 1020 | cmp %eax, %ecx |
| 1021 | jne L(diffin4bytes) |
| 1022 | xor %eax, %eax |
| 1023 | ret |
| 1024 | |
| 1025 | .p2align 4 |
| 1026 | L(3bytes): |
| 1027 | movzwl -3(%rdi), %eax |
| 1028 | movzwl -3(%rsi), %ecx |
| 1029 | cmp %eax, %ecx |
| 1030 | jne L(diffin2bytes) |
| 1031 | L(1bytes): |
| 1032 | movzbl -1(%rdi), %eax |
| 1033 | movzbl -1(%rsi), %ecx |
| 1034 | sub %ecx, %eax |
| 1035 | ret |
| 1036 | # endif |
| 1037 | |
| 1038 | .p2align 4 |
| 1039 | L(68bytes): |
| 1040 | movdqu -68(%rdi), %xmm2 |
| 1041 | movdqu -68(%rsi), %xmm1 |
| 1042 | mov $-68, %dl |
| 1043 | pxor %xmm1, %xmm2 |
| 1044 | ptest %xmm2, %xmm0 |
| 1045 | jnc L(less16bytes) |
| 1046 | L(52bytes): |
| 1047 | movdqu -52(%rdi), %xmm2 |
| 1048 | movdqu -52(%rsi), %xmm1 |
| 1049 | mov $-52, %dl |
| 1050 | pxor %xmm1, %xmm2 |
| 1051 | ptest %xmm2, %xmm0 |
| 1052 | jnc L(less16bytes) |
| 1053 | L(36bytes): |
| 1054 | movdqu -36(%rdi), %xmm2 |
| 1055 | movdqu -36(%rsi), %xmm1 |
| 1056 | mov $-36, %dl |
| 1057 | pxor %xmm1, %xmm2 |
| 1058 | ptest %xmm2, %xmm0 |
| 1059 | jnc L(less16bytes) |
| 1060 | L(20bytes): |
| 1061 | movdqu -20(%rdi), %xmm2 |
| 1062 | movdqu -20(%rsi), %xmm1 |
| 1063 | mov $-20, %dl |
| 1064 | pxor %xmm1, %xmm2 |
| 1065 | ptest %xmm2, %xmm0 |
| 1066 | jnc L(less16bytes) |
| 1067 | mov -4(%rsi), %ecx |
| 1068 | |
| 1069 | # ifndef USE_AS_WMEMCMP |
| 1070 | mov -4(%rdi), %eax |
| 1071 | cmp %eax, %ecx |
| 1072 | # else |
| 1073 | cmp -4(%rdi), %ecx |
| 1074 | # endif |
| 1075 | jne L(diffin4bytes) |
| 1076 | xor %eax, %eax |
| 1077 | ret |
| 1078 | |
| 1079 | # ifndef USE_AS_WMEMCMP |
| 1080 | /* unreal cases for wmemcmp */ |
| 1081 | .p2align 4 |
| 1082 | L(69bytes): |
| 1083 | movdqu -69(%rsi), %xmm1 |
| 1084 | movdqu -69(%rdi), %xmm2 |
| 1085 | mov $-69, %dl |
| 1086 | pxor %xmm1, %xmm2 |
| 1087 | ptest %xmm2, %xmm0 |
| 1088 | jnc L(less16bytes) |
| 1089 | L(53bytes): |
| 1090 | movdqu -53(%rsi), %xmm1 |
| 1091 | movdqu -53(%rdi), %xmm2 |
| 1092 | mov $-53, %dl |
| 1093 | pxor %xmm1, %xmm2 |
| 1094 | ptest %xmm2, %xmm0 |
| 1095 | jnc L(less16bytes) |
| 1096 | L(37bytes): |
| 1097 | movdqu -37(%rsi), %xmm1 |
| 1098 | movdqu -37(%rdi), %xmm2 |
| 1099 | mov $-37, %dl |
| 1100 | pxor %xmm1, %xmm2 |
| 1101 | ptest %xmm2, %xmm0 |
| 1102 | jnc L(less16bytes) |
| 1103 | L(21bytes): |
| 1104 | movdqu -21(%rsi), %xmm1 |
| 1105 | movdqu -21(%rdi), %xmm2 |
| 1106 | mov $-21, %dl |
| 1107 | pxor %xmm1, %xmm2 |
| 1108 | ptest %xmm2, %xmm0 |
| 1109 | jnc L(less16bytes) |
| 1110 | mov -8(%rdi), %rax |
| 1111 | mov -8(%rsi), %rcx |
| 1112 | cmp %rax, %rcx |
| 1113 | jne L(diffin8bytes) |
| 1114 | xor %eax, %eax |
| 1115 | ret |
| 1116 | |
| 1117 | .p2align 4 |
| 1118 | L(70bytes): |
| 1119 | movdqu -70(%rsi), %xmm1 |
| 1120 | movdqu -70(%rdi), %xmm2 |
| 1121 | mov $-70, %dl |
| 1122 | pxor %xmm1, %xmm2 |
| 1123 | ptest %xmm2, %xmm0 |
| 1124 | jnc L(less16bytes) |
| 1125 | L(54bytes): |
| 1126 | movdqu -54(%rsi), %xmm1 |
| 1127 | movdqu -54(%rdi), %xmm2 |
| 1128 | mov $-54, %dl |
| 1129 | pxor %xmm1, %xmm2 |
| 1130 | ptest %xmm2, %xmm0 |
| 1131 | jnc L(less16bytes) |
| 1132 | L(38bytes): |
| 1133 | movdqu -38(%rsi), %xmm1 |
| 1134 | movdqu -38(%rdi), %xmm2 |
| 1135 | mov $-38, %dl |
| 1136 | pxor %xmm1, %xmm2 |
| 1137 | ptest %xmm2, %xmm0 |
| 1138 | jnc L(less16bytes) |
| 1139 | L(22bytes): |
| 1140 | movdqu -22(%rsi), %xmm1 |
| 1141 | movdqu -22(%rdi), %xmm2 |
| 1142 | mov $-22, %dl |
| 1143 | pxor %xmm1, %xmm2 |
| 1144 | ptest %xmm2, %xmm0 |
| 1145 | jnc L(less16bytes) |
| 1146 | mov -8(%rdi), %rax |
| 1147 | mov -8(%rsi), %rcx |
| 1148 | cmp %rax, %rcx |
| 1149 | jne L(diffin8bytes) |
| 1150 | xor %eax, %eax |
| 1151 | ret |
| 1152 | |
| 1153 | .p2align 4 |
| 1154 | L(71bytes): |
| 1155 | movdqu -71(%rsi), %xmm1 |
| 1156 | movdqu -71(%rdi), %xmm2 |
| 1157 | mov $-71, %dl |
| 1158 | pxor %xmm1, %xmm2 |
| 1159 | ptest %xmm2, %xmm0 |
| 1160 | jnc L(less16bytes) |
| 1161 | L(55bytes): |
| 1162 | movdqu -55(%rdi), %xmm2 |
| 1163 | movdqu -55(%rsi), %xmm1 |
| 1164 | mov $-55, %dl |
| 1165 | pxor %xmm1, %xmm2 |
| 1166 | ptest %xmm2, %xmm0 |
| 1167 | jnc L(less16bytes) |
| 1168 | L(39bytes): |
| 1169 | movdqu -39(%rdi), %xmm2 |
| 1170 | movdqu -39(%rsi), %xmm1 |
| 1171 | mov $-39, %dl |
| 1172 | pxor %xmm1, %xmm2 |
| 1173 | ptest %xmm2, %xmm0 |
| 1174 | jnc L(less16bytes) |
| 1175 | L(23bytes): |
| 1176 | movdqu -23(%rdi), %xmm2 |
| 1177 | movdqu -23(%rsi), %xmm1 |
| 1178 | mov $-23, %dl |
| 1179 | pxor %xmm1, %xmm2 |
| 1180 | ptest %xmm2, %xmm0 |
| 1181 | jnc L(less16bytes) |
| 1182 | mov -8(%rdi), %rax |
| 1183 | mov -8(%rsi), %rcx |
| 1184 | cmp %rax, %rcx |
| 1185 | jne L(diffin8bytes) |
| 1186 | xor %eax, %eax |
| 1187 | ret |
| 1188 | # endif |
| 1189 | |
| 1190 | .p2align 4 |
| 1191 | L(72bytes): |
| 1192 | movdqu -72(%rsi), %xmm1 |
| 1193 | movdqu -72(%rdi), %xmm2 |
| 1194 | mov $-72, %dl |
| 1195 | pxor %xmm1, %xmm2 |
| 1196 | ptest %xmm2, %xmm0 |
| 1197 | jnc L(less16bytes) |
| 1198 | L(56bytes): |
| 1199 | movdqu -56(%rdi), %xmm2 |
| 1200 | movdqu -56(%rsi), %xmm1 |
| 1201 | mov $-56, %dl |
| 1202 | pxor %xmm1, %xmm2 |
| 1203 | ptest %xmm2, %xmm0 |
| 1204 | jnc L(less16bytes) |
| 1205 | L(40bytes): |
| 1206 | movdqu -40(%rdi), %xmm2 |
| 1207 | movdqu -40(%rsi), %xmm1 |
| 1208 | mov $-40, %dl |
| 1209 | pxor %xmm1, %xmm2 |
| 1210 | ptest %xmm2, %xmm0 |
| 1211 | jnc L(less16bytes) |
| 1212 | L(24bytes): |
| 1213 | movdqu -24(%rdi), %xmm2 |
| 1214 | movdqu -24(%rsi), %xmm1 |
| 1215 | mov $-24, %dl |
| 1216 | pxor %xmm1, %xmm2 |
| 1217 | ptest %xmm2, %xmm0 |
| 1218 | jnc L(less16bytes) |
| 1219 | |
| 1220 | mov -8(%rsi), %rcx |
| 1221 | mov -8(%rdi), %rax |
| 1222 | cmp %rax, %rcx |
| 1223 | jne L(diffin8bytes) |
| 1224 | xor %eax, %eax |
| 1225 | ret |
| 1226 | |
| 1227 | # ifndef USE_AS_WMEMCMP |
| 1228 | /* unreal cases for wmemcmp */ |
| 1229 | .p2align 4 |
| 1230 | L(73bytes): |
| 1231 | movdqu -73(%rsi), %xmm1 |
| 1232 | movdqu -73(%rdi), %xmm2 |
| 1233 | mov $-73, %dl |
| 1234 | pxor %xmm1, %xmm2 |
| 1235 | ptest %xmm2, %xmm0 |
| 1236 | jnc L(less16bytes) |
| 1237 | L(57bytes): |
| 1238 | movdqu -57(%rdi), %xmm2 |
| 1239 | movdqu -57(%rsi), %xmm1 |
| 1240 | mov $-57, %dl |
| 1241 | pxor %xmm1, %xmm2 |
| 1242 | ptest %xmm2, %xmm0 |
| 1243 | jnc L(less16bytes) |
| 1244 | L(41bytes): |
| 1245 | movdqu -41(%rdi), %xmm2 |
| 1246 | movdqu -41(%rsi), %xmm1 |
| 1247 | mov $-41, %dl |
| 1248 | pxor %xmm1, %xmm2 |
| 1249 | ptest %xmm2, %xmm0 |
| 1250 | jnc L(less16bytes) |
| 1251 | L(25bytes): |
| 1252 | movdqu -25(%rdi), %xmm2 |
| 1253 | movdqu -25(%rsi), %xmm1 |
| 1254 | mov $-25, %dl |
| 1255 | pxor %xmm1, %xmm2 |
| 1256 | ptest %xmm2, %xmm0 |
| 1257 | jnc L(less16bytes) |
| 1258 | mov -9(%rdi), %rax |
| 1259 | mov -9(%rsi), %rcx |
| 1260 | cmp %rax, %rcx |
| 1261 | jne L(diffin8bytes) |
| 1262 | movzbl -1(%rdi), %eax |
| 1263 | movzbl -1(%rsi), %ecx |
| 1264 | sub %ecx, %eax |
| 1265 | ret |
| 1266 | |
| 1267 | .p2align 4 |
| 1268 | L(74bytes): |
| 1269 | movdqu -74(%rsi), %xmm1 |
| 1270 | movdqu -74(%rdi), %xmm2 |
| 1271 | mov $-74, %dl |
| 1272 | pxor %xmm1, %xmm2 |
| 1273 | ptest %xmm2, %xmm0 |
| 1274 | jnc L(less16bytes) |
| 1275 | L(58bytes): |
| 1276 | movdqu -58(%rdi), %xmm2 |
| 1277 | movdqu -58(%rsi), %xmm1 |
| 1278 | mov $-58, %dl |
| 1279 | pxor %xmm1, %xmm2 |
| 1280 | ptest %xmm2, %xmm0 |
| 1281 | jnc L(less16bytes) |
| 1282 | L(42bytes): |
| 1283 | movdqu -42(%rdi), %xmm2 |
| 1284 | movdqu -42(%rsi), %xmm1 |
| 1285 | mov $-42, %dl |
| 1286 | pxor %xmm1, %xmm2 |
| 1287 | ptest %xmm2, %xmm0 |
| 1288 | jnc L(less16bytes) |
| 1289 | L(26bytes): |
| 1290 | movdqu -26(%rdi), %xmm2 |
| 1291 | movdqu -26(%rsi), %xmm1 |
| 1292 | mov $-26, %dl |
| 1293 | pxor %xmm1, %xmm2 |
| 1294 | ptest %xmm2, %xmm0 |
| 1295 | jnc L(less16bytes) |
| 1296 | mov -10(%rdi), %rax |
| 1297 | mov -10(%rsi), %rcx |
| 1298 | cmp %rax, %rcx |
| 1299 | jne L(diffin8bytes) |
| 1300 | movzwl -2(%rdi), %eax |
| 1301 | movzwl -2(%rsi), %ecx |
| 1302 | jmp L(diffin2bytes) |
| 1303 | |
| 1304 | .p2align 4 |
| 1305 | L(75bytes): |
| 1306 | movdqu -75(%rsi), %xmm1 |
| 1307 | movdqu -75(%rdi), %xmm2 |
| 1308 | mov $-75, %dl |
| 1309 | pxor %xmm1, %xmm2 |
| 1310 | ptest %xmm2, %xmm0 |
| 1311 | jnc L(less16bytes) |
| 1312 | L(59bytes): |
| 1313 | movdqu -59(%rdi), %xmm2 |
| 1314 | movdqu -59(%rsi), %xmm1 |
| 1315 | mov $-59, %dl |
| 1316 | pxor %xmm1, %xmm2 |
| 1317 | ptest %xmm2, %xmm0 |
| 1318 | jnc L(less16bytes) |
| 1319 | L(43bytes): |
| 1320 | movdqu -43(%rdi), %xmm2 |
| 1321 | movdqu -43(%rsi), %xmm1 |
| 1322 | mov $-43, %dl |
| 1323 | pxor %xmm1, %xmm2 |
| 1324 | ptest %xmm2, %xmm0 |
| 1325 | jnc L(less16bytes) |
| 1326 | L(27bytes): |
| 1327 | movdqu -27(%rdi), %xmm2 |
| 1328 | movdqu -27(%rsi), %xmm1 |
| 1329 | mov $-27, %dl |
| 1330 | pxor %xmm1, %xmm2 |
| 1331 | ptest %xmm2, %xmm0 |
| 1332 | jnc L(less16bytes) |
| 1333 | mov -11(%rdi), %rax |
| 1334 | mov -11(%rsi), %rcx |
| 1335 | cmp %rax, %rcx |
| 1336 | jne L(diffin8bytes) |
| 1337 | mov -4(%rdi), %eax |
| 1338 | mov -4(%rsi), %ecx |
| 1339 | cmp %eax, %ecx |
| 1340 | jne L(diffin4bytes) |
| 1341 | xor %eax, %eax |
| 1342 | ret |
| 1343 | # endif |
| 1344 | .p2align 4 |
| 1345 | L(76bytes): |
| 1346 | movdqu -76(%rsi), %xmm1 |
| 1347 | movdqu -76(%rdi), %xmm2 |
| 1348 | mov $-76, %dl |
| 1349 | pxor %xmm1, %xmm2 |
| 1350 | ptest %xmm2, %xmm0 |
| 1351 | jnc L(less16bytes) |
| 1352 | L(60bytes): |
| 1353 | movdqu -60(%rdi), %xmm2 |
| 1354 | movdqu -60(%rsi), %xmm1 |
| 1355 | mov $-60, %dl |
| 1356 | pxor %xmm1, %xmm2 |
| 1357 | ptest %xmm2, %xmm0 |
| 1358 | jnc L(less16bytes) |
| 1359 | L(44bytes): |
| 1360 | movdqu -44(%rdi), %xmm2 |
| 1361 | movdqu -44(%rsi), %xmm1 |
| 1362 | mov $-44, %dl |
| 1363 | pxor %xmm1, %xmm2 |
| 1364 | ptest %xmm2, %xmm0 |
| 1365 | jnc L(less16bytes) |
| 1366 | L(28bytes): |
| 1367 | movdqu -28(%rdi), %xmm2 |
| 1368 | movdqu -28(%rsi), %xmm1 |
| 1369 | mov $-28, %dl |
| 1370 | pxor %xmm1, %xmm2 |
| 1371 | ptest %xmm2, %xmm0 |
| 1372 | jnc L(less16bytes) |
| 1373 | mov -12(%rdi), %rax |
| 1374 | mov -12(%rsi), %rcx |
| 1375 | cmp %rax, %rcx |
| 1376 | jne L(diffin8bytes) |
| 1377 | mov -4(%rsi), %ecx |
| 1378 | # ifndef USE_AS_WMEMCMP |
| 1379 | mov -4(%rdi), %eax |
| 1380 | cmp %eax, %ecx |
| 1381 | # else |
| 1382 | cmp -4(%rdi), %ecx |
| 1383 | # endif |
| 1384 | jne L(diffin4bytes) |
| 1385 | xor %eax, %eax |
| 1386 | ret |
| 1387 | |
| 1388 | # ifndef USE_AS_WMEMCMP |
| 1389 | /* unreal cases for wmemcmp */ |
| 1390 | .p2align 4 |
| 1391 | L(77bytes): |
| 1392 | movdqu -77(%rsi), %xmm1 |
| 1393 | movdqu -77(%rdi), %xmm2 |
| 1394 | mov $-77, %dl |
| 1395 | pxor %xmm1, %xmm2 |
| 1396 | ptest %xmm2, %xmm0 |
| 1397 | jnc L(less16bytes) |
| 1398 | L(61bytes): |
| 1399 | movdqu -61(%rdi), %xmm2 |
| 1400 | movdqu -61(%rsi), %xmm1 |
| 1401 | mov $-61, %dl |
| 1402 | pxor %xmm1, %xmm2 |
| 1403 | ptest %xmm2, %xmm0 |
| 1404 | jnc L(less16bytes) |
| 1405 | L(45bytes): |
| 1406 | movdqu -45(%rdi), %xmm2 |
| 1407 | movdqu -45(%rsi), %xmm1 |
| 1408 | mov $-45, %dl |
| 1409 | pxor %xmm1, %xmm2 |
| 1410 | ptest %xmm2, %xmm0 |
| 1411 | jnc L(less16bytes) |
| 1412 | L(29bytes): |
| 1413 | movdqu -29(%rdi), %xmm2 |
| 1414 | movdqu -29(%rsi), %xmm1 |
| 1415 | mov $-29, %dl |
| 1416 | pxor %xmm1, %xmm2 |
| 1417 | ptest %xmm2, %xmm0 |
| 1418 | jnc L(less16bytes) |
| 1419 | |
| 1420 | mov -13(%rdi), %rax |
| 1421 | mov -13(%rsi), %rcx |
| 1422 | cmp %rax, %rcx |
| 1423 | jne L(diffin8bytes) |
| 1424 | |
| 1425 | mov -8(%rdi), %rax |
| 1426 | mov -8(%rsi), %rcx |
| 1427 | cmp %rax, %rcx |
| 1428 | jne L(diffin8bytes) |
| 1429 | xor %eax, %eax |
| 1430 | ret |
| 1431 | |
| 1432 | .p2align 4 |
| 1433 | L(78bytes): |
| 1434 | movdqu -78(%rsi), %xmm1 |
| 1435 | movdqu -78(%rdi), %xmm2 |
| 1436 | mov $-78, %dl |
| 1437 | pxor %xmm1, %xmm2 |
| 1438 | ptest %xmm2, %xmm0 |
| 1439 | jnc L(less16bytes) |
| 1440 | L(62bytes): |
| 1441 | movdqu -62(%rdi), %xmm2 |
| 1442 | movdqu -62(%rsi), %xmm1 |
| 1443 | mov $-62, %dl |
| 1444 | pxor %xmm1, %xmm2 |
| 1445 | ptest %xmm2, %xmm0 |
| 1446 | jnc L(less16bytes) |
| 1447 | L(46bytes): |
| 1448 | movdqu -46(%rdi), %xmm2 |
| 1449 | movdqu -46(%rsi), %xmm1 |
| 1450 | mov $-46, %dl |
| 1451 | pxor %xmm1, %xmm2 |
| 1452 | ptest %xmm2, %xmm0 |
| 1453 | jnc L(less16bytes) |
| 1454 | L(30bytes): |
| 1455 | movdqu -30(%rdi), %xmm2 |
| 1456 | movdqu -30(%rsi), %xmm1 |
| 1457 | mov $-30, %dl |
| 1458 | pxor %xmm1, %xmm2 |
| 1459 | ptest %xmm2, %xmm0 |
| 1460 | jnc L(less16bytes) |
| 1461 | mov -14(%rdi), %rax |
| 1462 | mov -14(%rsi), %rcx |
| 1463 | cmp %rax, %rcx |
| 1464 | jne L(diffin8bytes) |
| 1465 | mov -8(%rdi), %rax |
| 1466 | mov -8(%rsi), %rcx |
| 1467 | cmp %rax, %rcx |
| 1468 | jne L(diffin8bytes) |
| 1469 | xor %eax, %eax |
| 1470 | ret |
| 1471 | |
| 1472 | .p2align 4 |
| 1473 | L(79bytes): |
| 1474 | movdqu -79(%rsi), %xmm1 |
| 1475 | movdqu -79(%rdi), %xmm2 |
| 1476 | mov $-79, %dl |
| 1477 | pxor %xmm1, %xmm2 |
| 1478 | ptest %xmm2, %xmm0 |
| 1479 | jnc L(less16bytes) |
| 1480 | L(63bytes): |
| 1481 | movdqu -63(%rdi), %xmm2 |
| 1482 | movdqu -63(%rsi), %xmm1 |
| 1483 | mov $-63, %dl |
| 1484 | pxor %xmm1, %xmm2 |
| 1485 | ptest %xmm2, %xmm0 |
| 1486 | jnc L(less16bytes) |
| 1487 | L(47bytes): |
| 1488 | movdqu -47(%rdi), %xmm2 |
| 1489 | movdqu -47(%rsi), %xmm1 |
| 1490 | mov $-47, %dl |
| 1491 | pxor %xmm1, %xmm2 |
| 1492 | ptest %xmm2, %xmm0 |
| 1493 | jnc L(less16bytes) |
| 1494 | L(31bytes): |
| 1495 | movdqu -31(%rdi), %xmm2 |
| 1496 | movdqu -31(%rsi), %xmm1 |
| 1497 | mov $-31, %dl |
| 1498 | pxor %xmm1, %xmm2 |
| 1499 | ptest %xmm2, %xmm0 |
| 1500 | jnc L(less16bytes) |
| 1501 | mov -15(%rdi), %rax |
| 1502 | mov -15(%rsi), %rcx |
| 1503 | cmp %rax, %rcx |
| 1504 | jne L(diffin8bytes) |
| 1505 | mov -8(%rdi), %rax |
| 1506 | mov -8(%rsi), %rcx |
| 1507 | cmp %rax, %rcx |
| 1508 | jne L(diffin8bytes) |
| 1509 | xor %eax, %eax |
| 1510 | ret |
| 1511 | # endif |
| 1512 | .p2align 4 |
| 1513 | L(64bytes): |
| 1514 | movdqu -64(%rdi), %xmm2 |
| 1515 | movdqu -64(%rsi), %xmm1 |
| 1516 | mov $-64, %dl |
| 1517 | pxor %xmm1, %xmm2 |
| 1518 | ptest %xmm2, %xmm0 |
| 1519 | jnc L(less16bytes) |
| 1520 | L(48bytes): |
| 1521 | movdqu -48(%rdi), %xmm2 |
| 1522 | movdqu -48(%rsi), %xmm1 |
| 1523 | mov $-48, %dl |
| 1524 | pxor %xmm1, %xmm2 |
| 1525 | ptest %xmm2, %xmm0 |
| 1526 | jnc L(less16bytes) |
| 1527 | L(32bytes): |
| 1528 | movdqu -32(%rdi), %xmm2 |
| 1529 | movdqu -32(%rsi), %xmm1 |
| 1530 | mov $-32, %dl |
| 1531 | pxor %xmm1, %xmm2 |
| 1532 | ptest %xmm2, %xmm0 |
| 1533 | jnc L(less16bytes) |
| 1534 | |
| 1535 | mov -16(%rdi), %rax |
| 1536 | mov -16(%rsi), %rcx |
| 1537 | cmp %rax, %rcx |
| 1538 | jne L(diffin8bytes) |
| 1539 | |
| 1540 | mov -8(%rdi), %rax |
| 1541 | mov -8(%rsi), %rcx |
| 1542 | cmp %rax, %rcx |
| 1543 | jne L(diffin8bytes) |
| 1544 | xor %eax, %eax |
| 1545 | ret |
| 1546 | |
| 1547 | /* |
| 1548 | * Aligned 8 bytes to avoid 2 branch "taken" in one 16 alinged code block. |
| 1549 | */ |
| 1550 | .p2align 3 |
| 1551 | L(less16bytes): |
| 1552 | movsbq %dl, %rdx |
| 1553 | mov (%rsi, %rdx), %rcx |
| 1554 | mov (%rdi, %rdx), %rax |
| 1555 | cmp %rax, %rcx |
| 1556 | jne L(diffin8bytes) |
| 1557 | mov 8(%rsi, %rdx), %rcx |
| 1558 | mov 8(%rdi, %rdx), %rax |
| 1559 | L(diffin8bytes): |
| 1560 | cmp %eax, %ecx |
| 1561 | jne L(diffin4bytes) |
| 1562 | shr $32, %rcx |
| 1563 | shr $32, %rax |
| 1564 | |
| 1565 | # ifdef USE_AS_WMEMCMP |
| 1566 | /* for wmemcmp */ |
| 1567 | cmp %eax, %ecx |
| 1568 | jne L(diffin4bytes) |
| 1569 | xor %eax, %eax |
| 1570 | ret |
| 1571 | # endif |
| 1572 | |
| 1573 | L(diffin4bytes): |
| 1574 | # ifndef USE_AS_WMEMCMP |
| 1575 | cmp %cx, %ax |
| 1576 | jne L(diffin2bytes) |
| 1577 | shr $16, %ecx |
| 1578 | shr $16, %eax |
| 1579 | L(diffin2bytes): |
| 1580 | cmp %cl, %al |
| 1581 | jne L(end) |
| 1582 | and $0xffff, %eax |
| 1583 | and $0xffff, %ecx |
| 1584 | sub %ecx, %eax |
| 1585 | ret |
| 1586 | |
| 1587 | .p2align 4 |
| 1588 | L(end): |
| 1589 | and $0xff, %eax |
| 1590 | and $0xff, %ecx |
| 1591 | sub %ecx, %eax |
| 1592 | ret |
| 1593 | # else |
| 1594 | |
| 1595 | /* for wmemcmp */ |
| 1596 | mov $1, %eax |
| 1597 | jl L(nequal_bigger) |
| 1598 | neg %eax |
| 1599 | ret |
| 1600 | |
| 1601 | .p2align 4 |
| 1602 | L(nequal_bigger): |
| 1603 | ret |
| 1604 | |
| 1605 | L(unreal_case): |
| 1606 | xor %eax, %eax |
| 1607 | ret |
| 1608 | # endif |
| 1609 | |
| 1610 | END (MEMCMP) |
| 1611 | |
| 1612 | .section .rodata.sse4.1,"a" ,@progbits |
| 1613 | .p2align 3 |
| 1614 | # ifndef USE_AS_WMEMCMP |
| 1615 | L(table_64bytes): |
| 1616 | .int JMPTBL (L(0bytes), L(table_64bytes)) |
| 1617 | .int JMPTBL (L(1bytes), L(table_64bytes)) |
| 1618 | .int JMPTBL (L(2bytes), L(table_64bytes)) |
| 1619 | .int JMPTBL (L(3bytes), L(table_64bytes)) |
| 1620 | .int JMPTBL (L(4bytes), L(table_64bytes)) |
| 1621 | .int JMPTBL (L(5bytes), L(table_64bytes)) |
| 1622 | .int JMPTBL (L(6bytes), L(table_64bytes)) |
| 1623 | .int JMPTBL (L(7bytes), L(table_64bytes)) |
| 1624 | .int JMPTBL (L(8bytes), L(table_64bytes)) |
| 1625 | .int JMPTBL (L(9bytes), L(table_64bytes)) |
| 1626 | .int JMPTBL (L(10bytes), L(table_64bytes)) |
| 1627 | .int JMPTBL (L(11bytes), L(table_64bytes)) |
| 1628 | .int JMPTBL (L(12bytes), L(table_64bytes)) |
| 1629 | .int JMPTBL (L(13bytes), L(table_64bytes)) |
| 1630 | .int JMPTBL (L(14bytes), L(table_64bytes)) |
| 1631 | .int JMPTBL (L(15bytes), L(table_64bytes)) |
| 1632 | .int JMPTBL (L(16bytes), L(table_64bytes)) |
| 1633 | .int JMPTBL (L(17bytes), L(table_64bytes)) |
| 1634 | .int JMPTBL (L(18bytes), L(table_64bytes)) |
| 1635 | .int JMPTBL (L(19bytes), L(table_64bytes)) |
| 1636 | .int JMPTBL (L(20bytes), L(table_64bytes)) |
| 1637 | .int JMPTBL (L(21bytes), L(table_64bytes)) |
| 1638 | .int JMPTBL (L(22bytes), L(table_64bytes)) |
| 1639 | .int JMPTBL (L(23bytes), L(table_64bytes)) |
| 1640 | .int JMPTBL (L(24bytes), L(table_64bytes)) |
| 1641 | .int JMPTBL (L(25bytes), L(table_64bytes)) |
| 1642 | .int JMPTBL (L(26bytes), L(table_64bytes)) |
| 1643 | .int JMPTBL (L(27bytes), L(table_64bytes)) |
| 1644 | .int JMPTBL (L(28bytes), L(table_64bytes)) |
| 1645 | .int JMPTBL (L(29bytes), L(table_64bytes)) |
| 1646 | .int JMPTBL (L(30bytes), L(table_64bytes)) |
| 1647 | .int JMPTBL (L(31bytes), L(table_64bytes)) |
| 1648 | .int JMPTBL (L(32bytes), L(table_64bytes)) |
| 1649 | .int JMPTBL (L(33bytes), L(table_64bytes)) |
| 1650 | .int JMPTBL (L(34bytes), L(table_64bytes)) |
| 1651 | .int JMPTBL (L(35bytes), L(table_64bytes)) |
| 1652 | .int JMPTBL (L(36bytes), L(table_64bytes)) |
| 1653 | .int JMPTBL (L(37bytes), L(table_64bytes)) |
| 1654 | .int JMPTBL (L(38bytes), L(table_64bytes)) |
| 1655 | .int JMPTBL (L(39bytes), L(table_64bytes)) |
| 1656 | .int JMPTBL (L(40bytes), L(table_64bytes)) |
| 1657 | .int JMPTBL (L(41bytes), L(table_64bytes)) |
| 1658 | .int JMPTBL (L(42bytes), L(table_64bytes)) |
| 1659 | .int JMPTBL (L(43bytes), L(table_64bytes)) |
| 1660 | .int JMPTBL (L(44bytes), L(table_64bytes)) |
| 1661 | .int JMPTBL (L(45bytes), L(table_64bytes)) |
| 1662 | .int JMPTBL (L(46bytes), L(table_64bytes)) |
| 1663 | .int JMPTBL (L(47bytes), L(table_64bytes)) |
| 1664 | .int JMPTBL (L(48bytes), L(table_64bytes)) |
| 1665 | .int JMPTBL (L(49bytes), L(table_64bytes)) |
| 1666 | .int JMPTBL (L(50bytes), L(table_64bytes)) |
| 1667 | .int JMPTBL (L(51bytes), L(table_64bytes)) |
| 1668 | .int JMPTBL (L(52bytes), L(table_64bytes)) |
| 1669 | .int JMPTBL (L(53bytes), L(table_64bytes)) |
| 1670 | .int JMPTBL (L(54bytes), L(table_64bytes)) |
| 1671 | .int JMPTBL (L(55bytes), L(table_64bytes)) |
| 1672 | .int JMPTBL (L(56bytes), L(table_64bytes)) |
| 1673 | .int JMPTBL (L(57bytes), L(table_64bytes)) |
| 1674 | .int JMPTBL (L(58bytes), L(table_64bytes)) |
| 1675 | .int JMPTBL (L(59bytes), L(table_64bytes)) |
| 1676 | .int JMPTBL (L(60bytes), L(table_64bytes)) |
| 1677 | .int JMPTBL (L(61bytes), L(table_64bytes)) |
| 1678 | .int JMPTBL (L(62bytes), L(table_64bytes)) |
| 1679 | .int JMPTBL (L(63bytes), L(table_64bytes)) |
| 1680 | .int JMPTBL (L(64bytes), L(table_64bytes)) |
| 1681 | .int JMPTBL (L(65bytes), L(table_64bytes)) |
| 1682 | .int JMPTBL (L(66bytes), L(table_64bytes)) |
| 1683 | .int JMPTBL (L(67bytes), L(table_64bytes)) |
| 1684 | .int JMPTBL (L(68bytes), L(table_64bytes)) |
| 1685 | .int JMPTBL (L(69bytes), L(table_64bytes)) |
| 1686 | .int JMPTBL (L(70bytes), L(table_64bytes)) |
| 1687 | .int JMPTBL (L(71bytes), L(table_64bytes)) |
| 1688 | .int JMPTBL (L(72bytes), L(table_64bytes)) |
| 1689 | .int JMPTBL (L(73bytes), L(table_64bytes)) |
| 1690 | .int JMPTBL (L(74bytes), L(table_64bytes)) |
| 1691 | .int JMPTBL (L(75bytes), L(table_64bytes)) |
| 1692 | .int JMPTBL (L(76bytes), L(table_64bytes)) |
| 1693 | .int JMPTBL (L(77bytes), L(table_64bytes)) |
| 1694 | .int JMPTBL (L(78bytes), L(table_64bytes)) |
| 1695 | .int JMPTBL (L(79bytes), L(table_64bytes)) |
| 1696 | # else |
| 1697 | L(table_64bytes): |
| 1698 | .int JMPTBL (L(0bytes), L(table_64bytes)) |
| 1699 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1700 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1701 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1702 | .int JMPTBL (L(4bytes), L(table_64bytes)) |
| 1703 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1704 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1705 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1706 | .int JMPTBL (L(8bytes), L(table_64bytes)) |
| 1707 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1708 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1709 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1710 | .int JMPTBL (L(12bytes), L(table_64bytes)) |
| 1711 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1712 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1713 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1714 | .int JMPTBL (L(16bytes), L(table_64bytes)) |
| 1715 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1716 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1717 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1718 | .int JMPTBL (L(20bytes), L(table_64bytes)) |
| 1719 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1720 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1721 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1722 | .int JMPTBL (L(24bytes), L(table_64bytes)) |
| 1723 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1724 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1725 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1726 | .int JMPTBL (L(28bytes), L(table_64bytes)) |
| 1727 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1728 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1729 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1730 | .int JMPTBL (L(32bytes), L(table_64bytes)) |
| 1731 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1732 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1733 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1734 | .int JMPTBL (L(36bytes), L(table_64bytes)) |
| 1735 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1736 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1737 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1738 | .int JMPTBL (L(40bytes), L(table_64bytes)) |
| 1739 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1740 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1741 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1742 | .int JMPTBL (L(44bytes), L(table_64bytes)) |
| 1743 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1744 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1745 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1746 | .int JMPTBL (L(48bytes), L(table_64bytes)) |
| 1747 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1748 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1749 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1750 | .int JMPTBL (L(52bytes), L(table_64bytes)) |
| 1751 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1752 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1753 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1754 | .int JMPTBL (L(56bytes), L(table_64bytes)) |
| 1755 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1756 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1757 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1758 | .int JMPTBL (L(60bytes), L(table_64bytes)) |
| 1759 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1760 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1761 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1762 | .int JMPTBL (L(64bytes), L(table_64bytes)) |
| 1763 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1764 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1765 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1766 | .int JMPTBL (L(68bytes), L(table_64bytes)) |
| 1767 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1768 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1769 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1770 | .int JMPTBL (L(72bytes), L(table_64bytes)) |
| 1771 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1772 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1773 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1774 | .int JMPTBL (L(76bytes), L(table_64bytes)) |
| 1775 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1776 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1777 | .int JMPTBL (L(unreal_case), L(table_64bytes)) |
| 1778 | # endif |
| 1779 | #endif |
| 1780 | |