Chromium Code Reviews| OLD | NEW |
|---|---|
| (Empty) | |
| 1 .machine "any" | |
| 2 | |
| 3 .text | |
| 4 | |
| 5 .globl gcm_init_p8 | |
| 6 .align 5 | |
| 7 gcm_init_p8: | |
| 8 li 0,-4096 | |
| 9 li 8,0x10 | |
| 10 mfspr 12,256 | |
| 11 li 9,0x20 | |
| 12 mtspr 256,0 | |
| 13 li 10,0x30 | |
| 14 .long 0x7D202699 | |
| 15 | |
| 16 vspltisb 8,-16 | |
| 17 vspltisb 5,1 | |
| 18 vaddubm 8,8,8 | |
| 19 vxor 4,4,4 | |
| 20 vor 8,8,5 | |
| 21 vsldoi 8,8,4,15 | |
| 22 vsldoi 6,4,5,1 | |
| 23 vaddubm 8,8,8 | |
| 24 vspltisb 7,7 | |
| 25 vor 8,8,6 | |
| 26 vspltb 6,9,0 | |
| 27 vsl 9,9,5 | |
| 28 vsrab 6,6,7 | |
| 29 vand 6,6,8 | |
| 30 vxor 3,9,6 | |
| 31 | |
| 32 vsldoi 9,3,3,8 | |
| 33 vsldoi 8,4,8,8 | |
| 34 vsldoi 11,4,9,8 | |
| 35 vsldoi 10,9,4,8 | |
| 36 | |
| 37 .long 0x7D001F99 | |
| 38 .long 0x7D681F99 | |
| 39 li 8,0x40 | |
| 40 .long 0x7D291F99 | |
| 41 li 9,0x50 | |
| 42 .long 0x7D4A1F99 | |
| 43 li 10,0x60 | |
| 44 | |
| 45 .long 0x10035CC8 | |
| 46 .long 0x10234CC8 | |
| 47 .long 0x104354C8 | |
| 48 | |
| 49 .long 0x10E044C8 | |
| 50 | |
| 51 vsldoi 5,1,4,8 | |
| 52 vsldoi 6,4,1,8 | |
| 53 vxor 0,0,5 | |
| 54 vxor 2,2,6 | |
| 55 | |
| 56 vsldoi 0,0,0,8 | |
| 57 vxor 0,0,7 | |
| 58 | |
| 59 vsldoi 6,0,0,8 | |
| 60 .long 0x100044C8 | |
| 61 vxor 6,6,2 | |
| 62 vxor 16,0,6 | |
| 63 | |
| 64 vsldoi 17,16,16,8 | |
| 65 vsldoi 19,4,17,8 | |
| 66 vsldoi 18,17,4,8 | |
| 67 | |
| 68 .long 0x7E681F99 | |
| 69 li 8,0x70 | |
| 70 .long 0x7E291F99 | |
| 71 li 9,0x80 | |
| 72 .long 0x7E4A1F99 | |
| 73 li 10,0x90 | |
| 74 .long 0x10039CC8 | |
| 75 .long 0x11B09CC8 | |
| 76 .long 0x10238CC8 | |
| 77 .long 0x11D08CC8 | |
| 78 .long 0x104394C8 | |
| 79 .long 0x11F094C8 | |
| 80 | |
| 81 .long 0x10E044C8 | |
| 82 .long 0x114D44C8 | |
| 83 | |
| 84 vsldoi 5,1,4,8 | |
| 85 vsldoi 6,4,1,8 | |
| 86 vsldoi 11,14,4,8 | |
| 87 vsldoi 9,4,14,8 | |
| 88 vxor 0,0,5 | |
| 89 vxor 2,2,6 | |
| 90 vxor 13,13,11 | |
| 91 vxor 15,15,9 | |
| 92 | |
| 93 vsldoi 0,0,0,8 | |
| 94 vsldoi 13,13,13,8 | |
| 95 vxor 0,0,7 | |
| 96 vxor 13,13,10 | |
| 97 | |
| 98 vsldoi 6,0,0,8 | |
| 99 vsldoi 9,13,13,8 | |
| 100 .long 0x100044C8 | |
| 101 .long 0x11AD44C8 | |
| 102 vxor 6,6,2 | |
| 103 vxor 9,9,15 | |
| 104 vxor 0,0,6 | |
| 105 vxor 13,13,9 | |
| 106 | |
| 107 vsldoi 9,0,0,8 | |
| 108 vsldoi 17,13,13,8 | |
| 109 vsldoi 11,4,9,8 | |
| 110 vsldoi 10,9,4,8 | |
| 111 vsldoi 19,4,17,8 | |
| 112 vsldoi 18,17,4,8 | |
| 113 | |
| 114 .long 0x7D681F99 | |
| 115 li 8,0xa0 | |
| 116 .long 0x7D291F99 | |
| 117 li 9,0xb0 | |
| 118 .long 0x7D4A1F99 | |
| 119 li 10,0xc0 | |
| 120 .long 0x7E681F99 | |
| 121 .long 0x7E291F99 | |
| 122 .long 0x7E4A1F99 | |
| 123 | |
| 124 mtspr 256,12 | |
| 125 blr | |
| 126 .long 0 | |
| 127 .byte 0,12,0x14,0,0,0,2,0 | |
| 128 .long 0 | |
| 129 | |
| 130 .globl gcm_gmult_p8 | |
| 131 .align 5 | |
| 132 gcm_gmult_p8: | |
| 133 lis 0,0xfff8 | |
| 134 li 8,0x10 | |
| 135 mfspr 12,256 | |
| 136 li 9,0x20 | |
| 137 mtspr 256,0 | |
| 138 li 10,0x30 | |
| 139 .long 0x7C601E99 | |
| 140 | |
| 141 .long 0x7D682699 | |
| 142 lvsl 12,0,0 | |
| 143 .long 0x7D292699 | |
| 144 vspltisb 5,0x07 | |
| 145 .long 0x7D4A2699 | |
| 146 vxor 12,12,5 | |
| 147 .long 0x7D002699 | |
| 148 vperm 3,3,3,12 | |
| 149 vxor 4,4,4 | |
| 150 | |
| 151 .long 0x10035CC8 | |
| 152 .long 0x10234CC8 | |
| 153 .long 0x104354C8 | |
| 154 | |
| 155 .long 0x10E044C8 | |
| 156 | |
| 157 vsldoi 5,1,4,8 | |
| 158 vsldoi 6,4,1,8 | |
| 159 vxor 0,0,5 | |
| 160 vxor 2,2,6 | |
| 161 | |
| 162 vsldoi 0,0,0,8 | |
| 163 vxor 0,0,7 | |
| 164 | |
| 165 vsldoi 6,0,0,8 | |
| 166 .long 0x100044C8 | |
| 167 vxor 6,6,2 | |
| 168 vxor 0,0,6 | |
| 169 | |
| 170 vperm 0,0,0,12 | |
| 171 .long 0x7C001F99 | |
| 172 | |
| 173 mtspr 256,12 | |
| 174 blr | |
| 175 .long 0 | |
| 176 .byte 0,12,0x14,0,0,0,2,0 | |
| 177 .long 0 | |
| 178 | |
| 179 | |
| 180 .globl gcm_ghash_p8 | |
| 181 .align 5 | |
| 182 gcm_ghash_p8: | |
| 183 li 0,-4096 | |
| 184 li 8,0x10 | |
| 185 mfspr 12,256 | |
| 186 li 9,0x20 | |
| 187 mtspr 256,0 | |
| 188 li 10,0x30 | |
| 189 .long 0x7C001E99 | |
| 190 | |
| 191 .long 0x7D682699 | |
| 192 li 8,0x40 | |
| 193 lvsl 12,0,0 | |
| 194 .long 0x7D292699 | |
| 195 li 9,0x50 | |
| 196 vspltisb 5,0x07 | |
| 197 .long 0x7D4A2699 | |
| 198 li 10,0x60 | |
| 199 vxor 12,12,5 | |
| 200 .long 0x7D002699 | |
| 201 vperm 0,0,0,12 | |
| 202 vxor 4,4,4 | |
| 203 | |
| 204 cmpldi 6,64 | |
| 205 bge Lgcm_ghash_p8_4x | |
| 206 | |
| 207 .long 0x7C602E99 | |
| 208 addi 5,5,16 | |
| 209 subic. 6,6,16 | |
| 210 vperm 3,3,3,12 | |
| 211 vxor 3,3,0 | |
| 212 beq Lshort | |
| 213 | |
| 214 .long 0x7E682699 | |
| 215 li 8,16 | |
| 216 .long 0x7E292699 | |
| 217 add 9,5,6 | |
| 218 .long 0x7E4A2699 | |
| 219 | |
| 220 | |
| 221 .align 5 | |
| 222 Loop_2x: | |
| 223 .long 0x7E002E99 | |
| 224 vperm 16,16,16,12 | |
| 225 | |
| 226 subic 6,6,32 | |
| 227 .long 0x10039CC8 | |
| 228 .long 0x11B05CC8 | |
| 229 subfe 0,0,0 | |
| 230 .long 0x10238CC8 | |
| 231 .long 0x11D04CC8 | |
| 232 and 0,0,6 | |
| 233 .long 0x104394C8 | |
| 234 .long 0x11F054C8 | |
| 235 add 5,5,0 | |
| 236 | |
| 237 vxor 0,0,13 | |
| 238 vxor 1,1,14 | |
| 239 | |
| 240 .long 0x10E044C8 | |
| 241 | |
| 242 vsldoi 5,1,4,8 | |
| 243 vsldoi 6,4,1,8 | |
| 244 vxor 2,2,15 | |
| 245 vxor 0,0,5 | |
| 246 vxor 2,2,6 | |
| 247 | |
| 248 vsldoi 0,0,0,8 | |
| 249 vxor 0,0,7 | |
| 250 .long 0x7C682E99 | |
| 251 addi 5,5,32 | |
| 252 | |
| 253 vsldoi 6,0,0,8 | |
| 254 .long 0x100044C8 | |
| 255 vperm 3,3,3,12 | |
| 256 vxor 6,6,2 | |
| 257 vxor 3,3,6 | |
| 258 vxor 3,3,0 | |
| 259 cmpld 9,5 | |
| 260 bgt Loop_2x | |
| 261 | |
| 262 cmplwi 6,0 | |
| 263 bne Leven | |
| 264 | |
| 265 Lshort: | |
| 266 .long 0x10035CC8 | |
| 267 .long 0x10234CC8 | |
| 268 .long 0x104354C8 | |
| 269 | |
| 270 .long 0x10E044C8 | |
| 271 | |
| 272 vsldoi 5,1,4,8 | |
| 273 vsldoi 6,4,1,8 | |
| 274 vxor 0,0,5 | |
| 275 vxor 2,2,6 | |
| 276 | |
| 277 vsldoi 0,0,0,8 | |
| 278 vxor 0,0,7 | |
| 279 | |
| 280 vsldoi 6,0,0,8 | |
| 281 .long 0x100044C8 | |
| 282 vxor 6,6,2 | |
| 283 | |
| 284 Leven: | |
| 285 vxor 0,0,6 | |
| 286 vperm 0,0,0,12 | |
| 287 .long 0x7C001F99 | |
| 288 | |
| 289 mtspr 256,12 | |
| 290 blr | |
| 291 .long 0 | |
| 292 .byte 0,12,0x14,0,0,0,4,0 | |
| 293 .long 0 | |
| 294 .align 5 | |
| 295 .gcm_ghash_p8_4x: | |
| 296 Lgcm_ghash_p8_4x: | |
| 297 stdu 1,-256(1) | |
| 298 li 10,63 | |
| 299 li 11,79 | |
| 300 stvx 20,10,1 | |
| 301 addi 10,10,32 | |
| 302 stvx 21,11,1 | |
| 303 addi 11,11,32 | |
| 304 stvx 22,10,1 | |
| 305 addi 10,10,32 | |
| 306 stvx 23,11,1 | |
| 307 addi 11,11,32 | |
| 308 stvx 24,10,1 | |
| 309 addi 10,10,32 | |
| 310 stvx 25,11,1 | |
| 311 addi 11,11,32 | |
| 312 stvx 26,10,1 | |
| 313 addi 10,10,32 | |
| 314 stvx 27,11,1 | |
| 315 addi 11,11,32 | |
| 316 stvx 28,10,1 | |
| 317 addi 10,10,32 | |
| 318 stvx 29,11,1 | |
| 319 addi 11,11,32 | |
| 320 stvx 30,10,1 | |
| 321 li 10,0x60 | |
| 322 stvx 31,11,1 | |
| 323 li 0,-1 | |
| 324 stw 12,252(1) | |
| 325 mtspr 256,0 | |
| 326 | |
| 327 lvsl 5,0,8 | |
| 328 | |
| 329 li 8,0x70 | |
| 330 .long 0x7E292699 | |
| 331 li 9,0x80 | |
| 332 vspltisb 6,8 | |
| 333 | |
| 334 li 10,0x90 | |
| 335 .long 0x7EE82699 | |
| 336 li 8,0xa0 | |
| 337 .long 0x7F092699 | |
| 338 li 9,0xb0 | |
| 339 .long 0x7F2A2699 | |
| 340 li 10,0xc0 | |
| 341 .long 0x7FA82699 | |
| 342 li 8,0x10 | |
| 343 .long 0x7FC92699 | |
| 344 li 9,0x20 | |
| 345 .long 0x7FEA2699 | |
| 346 li 10,0x30 | |
| 347 | |
| 348 vsldoi 7,4,6,8 | |
| 349 vaddubm 18,5,7 | |
| 350 vaddubm 19,6,18 | |
| 351 | |
| 352 srdi 6,6,4 | |
| 353 | |
| 354 .long 0x7C602E99 | |
| 355 .long 0x7E082E99 | |
| 356 subic. 6,6,8 | |
| 357 .long 0x7EC92E99 | |
| 358 .long 0x7F8A2E99 | |
| 359 addi 5,5,0x40 | |
| 360 vperm 3,3,3,12 | |
| 361 vperm 16,16,16,12 | |
| 362 vperm 22,22,22,12 | |
| 363 vperm 28,28,28,12 | |
| 364 | |
| 365 vxor 2,3,0 | |
| 366 | |
| 367 .long 0x11B0BCC8 | |
| 368 .long 0x11D0C4C8 | |
| 369 .long 0x11F0CCC8 | |
| 370 | |
| 371 vperm 11,17,9,18 | |
| 372 vperm 5,22,28,19 | |
| 373 vperm 10,17,9,19 | |
| 374 vperm 6,22,28,18 | |
| 375 .long 0x12B68CC8 | |
| 376 .long 0x12855CC8 | |
| 377 .long 0x137C4CC8 | |
| 378 .long 0x134654C8 | |
| 379 | |
| 380 vxor 21,21,14 | |
| 381 vxor 20,20,13 | |
| 382 vxor 27,27,21 | |
| 383 vxor 26,26,15 | |
| 384 | |
| 385 blt Ltail_4x | |
| 386 | |
| 387 Loop_4x: | |
| 388 .long 0x7C602E99 | |
| 389 .long 0x7E082E99 | |
| 390 subic. 6,6,4 | |
| 391 .long 0x7EC92E99 | |
| 392 .long 0x7F8A2E99 | |
| 393 addi 5,5,0x40 | |
| 394 vperm 16,16,16,12 | |
| 395 vperm 22,22,22,12 | |
| 396 vperm 28,28,28,12 | |
| 397 vperm 3,3,3,12 | |
| 398 | |
| 399 .long 0x1002ECC8 | |
| 400 .long 0x1022F4C8 | |
| 401 .long 0x1042FCC8 | |
| 402 .long 0x11B0BCC8 | |
| 403 .long 0x11D0C4C8 | |
| 404 .long 0x11F0CCC8 | |
| 405 | |
| 406 vxor 0,0,20 | |
| 407 vxor 1,1,27 | |
| 408 vxor 2,2,26 | |
| 409 vperm 5,22,28,19 | |
| 410 vperm 6,22,28,18 | |
| 411 | |
| 412 .long 0x10E044C8 | |
| 413 .long 0x12855CC8 | |
| 414 .long 0x134654C8 | |
| 415 | |
| 416 vsldoi 5,1,4,8 | |
| 417 vsldoi 6,4,1,8 | |
| 418 vxor 0,0,5 | |
| 419 vxor 2,2,6 | |
| 420 | |
| 421 vsldoi 0,0,0,8 | |
| 422 vxor 0,0,7 | |
| 423 | |
| 424 vsldoi 6,0,0,8 | |
| 425 .long 0x12B68CC8 | |
| 426 .long 0x137C4CC8 | |
| 427 .long 0x100044C8 | |
| 428 | |
| 429 vxor 20,20,13 | |
| 430 vxor 26,26,15 | |
| 431 vxor 2,2,3 | |
| 432 vxor 21,21,14 | |
| 433 vxor 2,2,6 | |
| 434 vxor 27,27,21 | |
| 435 vxor 2,2,0 | |
| 436 bge Loop_4x | |
| 437 | |
| 438 Ltail_4x: | |
| 439 .long 0x1002ECC8 | |
| 440 .long 0x1022F4C8 | |
| 441 .long 0x1042FCC8 | |
| 442 | |
| 443 vxor 0,0,20 | |
| 444 vxor 1,1,27 | |
| 445 | |
| 446 .long 0x10E044C8 | |
| 447 | |
| 448 vsldoi 5,1,4,8 | |
| 449 vsldoi 6,4,1,8 | |
| 450 vxor 2,2,26 | |
| 451 vxor 0,0,5 | |
| 452 vxor 2,2,6 | |
| 453 | |
| 454 vsldoi 0,0,0,8 | |
| 455 vxor 0,0,7 | |
| 456 | |
| 457 vsldoi 6,0,0,8 | |
| 458 .long 0x100044C8 | |
| 459 vxor 6,6,2 | |
| 460 vxor 0,0,6 | |
| 461 | |
| 462 addic. 6,6,4 | |
| 463 beq Ldone_4x | |
| 464 | |
| 465 .long 0x7C602E99 | |
| 466 cmpldi 6,2 | |
| 467 li 6,-4 | |
| 468 blt Lone | |
| 469 .long 0x7E082E99 | |
| 470 beq Ltwo | |
| 471 | |
| 472 Lthree: | |
| 473 .long 0x7EC92E99 | |
| 474 vperm 3,3,3,12 | |
| 475 vperm 16,16,16,12 | |
| 476 vperm 22,22,22,12 | |
| 477 | |
| 478 vxor 2,3,0 | |
| 479 vor 29,23,23 | |
| 480 vor 30, 24, 24 | |
| 481 vor 31,25,25 | |
| 482 | |
| 483 vperm 5,16,22,19 | |
| 484 vperm 6,16,22,18 | |
| 485 .long 0x12B08CC8 | |
| 486 .long 0x13764CC8 | |
| 487 .long 0x12855CC8 | |
| 488 .long 0x134654C8 | |
| 489 | |
| 490 vxor 27,27,21 | |
| 491 b Ltail_4x | |
| 492 | |
| 493 .align 4 | |
| 494 Ltwo: | |
| 495 vperm 3,3,3,12 | |
| 496 vperm 16,16,16,12 | |
| 497 | |
| 498 vxor 2,3,0 | |
| 499 vperm 5,4,16,19 | |
| 500 vperm 6,4,16,18 | |
| 501 | |
| 502 vsldoi 29,4,17,8 | |
| 503 vor 30, 17, 17 | |
| 504 vsldoi 31,17,4,8 | |
| 505 | |
| 506 .long 0x12855CC8 | |
| 507 .long 0x13704CC8 | |
| 508 .long 0x134654C8 | |
| 509 | |
| 510 b Ltail_4x | |
| 511 | |
| 512 .align 4 | |
| 513 Lone: | |
| 514 vperm 3,3,3,12 | |
| 515 | |
| 516 vsldoi 29,4,9,8 | |
| 517 vor 30, 9, 9 | |
| 518 vsldoi 31,9,4,8 | |
| 519 | |
| 520 vxor 2,3,0 | |
| 521 vxor 20,20,20 | |
| 522 vxor 27,27,27 | |
| 523 vxor 26,26,26 | |
| 524 | |
| 525 b Ltail_4x | |
| 526 | |
| 527 Ldone_4x: | |
| 528 vperm 0,0,0,12 | |
| 529 .long 0x7C001F99 | |
| 530 | |
| 531 li 10,63 | |
| 532 li 11,79 | |
| 533 mtspr 256,12 | |
| 534 lvx 20,10,1 | |
| 535 addi 10,10,32 | |
| 536 lvx 21,11,1 | |
| 537 addi 11,11,32 | |
| 538 lvx 22,10,1 | |
| 539 addi 10,10,32 | |
| 540 lvx 23,11,1 | |
| 541 addi 11,11,32 | |
| 542 lvx 24,10,1 | |
| 543 addi 10,10,32 | |
| 544 lvx 25,11,1 | |
| 545 addi 11,11,32 | |
| 546 lvx 26,10,1 | |
| 547 addi 10,10,32 | |
| 548 lvx 27,11,1 | |
| 549 addi 11,11,32 | |
| 550 lvx 28,10,1 | |
| 551 addi 10,10,32 | |
| 552 lvx 29,11,1 | |
| 553 addi 11,11,32 | |
| 554 lvx 30,10,1 | |
| 555 lvx 31,11,1 | |
| 556 addi 1,1,256 | |
| 557 blr | |
| 558 .long 0 | |
| 559 .byte 0,12,0x04,0,0x80,0,4,0 | |
| 560 .long 0 | |
| 561 | |
| 562 | |
| 563 .byte 71,72,65,83,72,32,102,111,114,32,80,111,119,101,114,73,83,65,32,50,46,48 ,55,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,11 1,112,101,110,115,115,108,46,111,114,103,62,0 | |
| 564 .align 2 | |
| 565 .align 2 | |
| OLD | NEW |