Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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sys/contrib/openzfs/module/icp/asm-x86_64/sha2/sha256_impl.S
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1 /* 2 * ==================================================================== 3 * Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL 4 * project. Rights for redistribution and usage in source and binary 5 * forms are granted according to the OpenSSL license. 6 * ==================================================================== 7 * 8 * sha256/512_block procedure for x86_64. 9 * 10 * 40% improvement over compiler-generated code on Opteron. On EM64T 11 * sha256 was observed to run >80% faster and sha512 - >40%. No magical 12 * tricks, just straight implementation... I really wonder why gcc 13 * [being armed with inline assembler] fails to generate as fast code. 14 * The only thing which is cool about this module is that it's very 15 * same instruction sequence used for both SHA-256 and SHA-512. In 16 * former case the instructions operate on 32-bit operands, while in 17 * latter - on 64-bit ones. All I had to do is to get one flavor right, 18 * the other one passed the test right away:-) 19 * 20 * sha256_block runs in ~1005 cycles on Opteron, which gives you 21 * asymptotic performance of 64*1000/1005=63.7MBps times CPU clock 22 * frequency in GHz. sha512_block runs in ~1275 cycles, which results 23 * in 128*1000/1275=100MBps per GHz. Is there room for improvement? 24 * Well, if you compare it to IA-64 implementation, which maintains 25 * X[16] in register bank[!], tends to 4 instructions per CPU clock 26 * cycle and runs in 1003 cycles, 1275 is very good result for 3-way 27 * issue Opteron pipeline and X[16] maintained in memory. So that *if* 28 * there is a way to improve it, *then* the only way would be to try to 29 * offload X[16] updates to SSE unit, but that would require "deeper" 30 * loop unroll, which in turn would naturally cause size blow-up, not 31 * to mention increased complexity! And once again, only *if* it's 32 * actually possible to noticeably improve overall ILP, instruction 33 * level parallelism, on a given CPU implementation in this case. 34 * 35 * Special note on Intel EM64T. While Opteron CPU exhibits perfect 36 * performance ratio of 1.5 between 64- and 32-bit flavors [see above], 37 * [currently available] EM64T CPUs apparently are far from it. On the 38 * contrary, 64-bit version, sha512_block, is ~30% *slower* than 32-bit 39 * sha256_block:-( This is presumably because 64-bit shifts/rotates 40 * apparently are not atomic instructions, but implemented in microcode. 41 */ 42 43 /* 44 * OpenSolaris OS modifications 45 * 46 * Sun elects to use this software under the BSD license. 47 * 48 * This source originates from OpenSSL file sha512-x86_64.pl at 49 * ftp://ftp.openssl.org/snapshot/openssl-0.9.8-stable-SNAP-20080131.tar.gz 50 * (presumably for future OpenSSL release 0.9.8h), with these changes: 51 * 52 * 1. Added perl "use strict" and declared variables. 53 * 54 * 2. Added OpenSolaris ENTRY_NP/SET_SIZE macros from 55 * /usr/include/sys/asm_linkage.h, .ident keywords, and lint(1B) guards. 56 * 57 * 3. Removed x86_64-xlate.pl script (not needed for as(1) or gas(1) 58 * assemblers). Replaced the .picmeup macro with assembler code. 59 * 60 * 4. Added 8 to $ctx, as OpenSolaris OS has an extra 4-byte field, "algotype", 61 * at the beginning of SHA2_CTX (the next field is 8-byte aligned). 62 */ 63 64 /* 65 * This file was generated by a perl script (sha512-x86_64.pl) that were 66 * used to generate sha256 and sha512 variants from the same code base. 67 * The comments from the original file have been pasted above. 68 */ 69 70 #if defined(lint) || defined(__lint) 71 #include <sys/stdint.h> 72 #include <sha2/sha2.h> 73 74 void 75 SHA256TransformBlocks(SHA2_CTX *ctx, const void *in, size_t num) 76 { 77 (void) ctx, (void) in, (void) num; 78 } 79 80 81 #else 82 #define _ASM 83 #include <sys/asm_linkage.h> 84 85 ENTRY_NP(SHA256TransformBlocks) 86 .cfi_startproc 87 ENDBR 88 movq %rsp, %rax 89 .cfi_def_cfa_register %rax 90 push %rbx 91 .cfi_offset %rbx,-16 92 push %rbp 93 .cfi_offset %rbp,-24 94 push %r12 95 .cfi_offset %r12,-32 96 push %r13 97 .cfi_offset %r13,-40 98 push %r14 99 .cfi_offset %r14,-48 100 push %r15 101 .cfi_offset %r15,-56 102 mov %rsp,%rbp # copy %rsp 103 shl $4,%rdx # num*16 104 sub $16*4+4*8,%rsp 105 lea (%rsi,%rdx,4),%rdx # inp+num*16*4 106 and $-64,%rsp # align stack frame 107 add $8,%rdi # Skip OpenSolaris field, "algotype" 108 mov %rdi,16*4+0*8(%rsp) # save ctx, 1st arg 109 mov %rsi,16*4+1*8(%rsp) # save inp, 2nd arg 110 mov %rdx,16*4+2*8(%rsp) # save end pointer, "3rd" arg 111 mov %rbp,16*4+3*8(%rsp) # save copy of %rsp 112 # echo ".cfi_cfa_expression %rsp+88,deref,+56" | 113 # openssl/crypto/perlasm/x86_64-xlate.pl 114 .cfi_escape 0x0f,0x06,0x77,0xd8,0x00,0x06,0x23,0x38 115 116 #.picmeup %rbp 117 # The .picmeup pseudo-directive, from perlasm/x86_64_xlate.pl, puts 118 # the address of the "next" instruction into the target register 119 # (%rbp). This generates these 2 instructions: 120 lea .Llea(%rip),%rbp 121 #nop # .picmeup generates a nop for mod 8 alignment--not needed here 122 123 .Llea: 124 lea K256-.(%rbp),%rbp 125 126 mov 4*0(%rdi),%eax 127 mov 4*1(%rdi),%ebx 128 mov 4*2(%rdi),%ecx 129 mov 4*3(%rdi),%edx 130 mov 4*4(%rdi),%r8d 131 mov 4*5(%rdi),%r9d 132 mov 4*6(%rdi),%r10d 133 mov 4*7(%rdi),%r11d 134 jmp .Lloop 135 136 .balign 16 137 .Lloop: 138 xor %rdi,%rdi 139 mov 4*0(%rsi),%r12d 140 bswap %r12d 141 mov %r8d,%r13d 142 mov %r8d,%r14d 143 mov %r9d,%r15d 144 145 ror $6,%r13d 146 ror $11,%r14d 147 xor %r10d,%r15d # f^g 148 149 xor %r14d,%r13d 150 ror $14,%r14d 151 and %r8d,%r15d # (f^g)&e 152 mov %r12d,0(%rsp) 153 154 xor %r14d,%r13d # Sigma1(e) 155 xor %r10d,%r15d # Ch(e,f,g)=((f^g)&e)^g 156 add %r11d,%r12d # T1+=h 157 158 mov %eax,%r11d 159 add %r13d,%r12d # T1+=Sigma1(e) 160 161 add %r15d,%r12d # T1+=Ch(e,f,g) 162 mov %eax,%r13d 163 mov %eax,%r14d 164 165 ror $2,%r11d 166 ror $13,%r13d 167 mov %eax,%r15d 168 add (%rbp,%rdi,4),%r12d # T1+=K[round] 169 170 xor %r13d,%r11d 171 ror $9,%r13d 172 or %ecx,%r14d # a|c 173 174 xor %r13d,%r11d # h=Sigma0(a) 175 and %ecx,%r15d # a&c 176 add %r12d,%edx # d+=T1 177 178 and %ebx,%r14d # (a|c)&b 179 add %r12d,%r11d # h+=T1 180 181 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 182 lea 1(%rdi),%rdi # round++ 183 184 add %r14d,%r11d # h+=Maj(a,b,c) 185 mov 4*1(%rsi),%r12d 186 bswap %r12d 187 mov %edx,%r13d 188 mov %edx,%r14d 189 mov %r8d,%r15d 190 191 ror $6,%r13d 192 ror $11,%r14d 193 xor %r9d,%r15d # f^g 194 195 xor %r14d,%r13d 196 ror $14,%r14d 197 and %edx,%r15d # (f^g)&e 198 mov %r12d,4(%rsp) 199 200 xor %r14d,%r13d # Sigma1(e) 201 xor %r9d,%r15d # Ch(e,f,g)=((f^g)&e)^g 202 add %r10d,%r12d # T1+=h 203 204 mov %r11d,%r10d 205 add %r13d,%r12d # T1+=Sigma1(e) 206 207 add %r15d,%r12d # T1+=Ch(e,f,g) 208 mov %r11d,%r13d 209 mov %r11d,%r14d 210 211 ror $2,%r10d 212 ror $13,%r13d 213 mov %r11d,%r15d 214 add (%rbp,%rdi,4),%r12d # T1+=K[round] 215 216 xor %r13d,%r10d 217 ror $9,%r13d 218 or %ebx,%r14d # a|c 219 220 xor %r13d,%r10d # h=Sigma0(a) 221 and %ebx,%r15d # a&c 222 add %r12d,%ecx # d+=T1 223 224 and %eax,%r14d # (a|c)&b 225 add %r12d,%r10d # h+=T1 226 227 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 228 lea 1(%rdi),%rdi # round++ 229 230 add %r14d,%r10d # h+=Maj(a,b,c) 231 mov 4*2(%rsi),%r12d 232 bswap %r12d 233 mov %ecx,%r13d 234 mov %ecx,%r14d 235 mov %edx,%r15d 236 237 ror $6,%r13d 238 ror $11,%r14d 239 xor %r8d,%r15d # f^g 240 241 xor %r14d,%r13d 242 ror $14,%r14d 243 and %ecx,%r15d # (f^g)&e 244 mov %r12d,8(%rsp) 245 246 xor %r14d,%r13d # Sigma1(e) 247 xor %r8d,%r15d # Ch(e,f,g)=((f^g)&e)^g 248 add %r9d,%r12d # T1+=h 249 250 mov %r10d,%r9d 251 add %r13d,%r12d # T1+=Sigma1(e) 252 253 add %r15d,%r12d # T1+=Ch(e,f,g) 254 mov %r10d,%r13d 255 mov %r10d,%r14d 256 257 ror $2,%r9d 258 ror $13,%r13d 259 mov %r10d,%r15d 260 add (%rbp,%rdi,4),%r12d # T1+=K[round] 261 262 xor %r13d,%r9d 263 ror $9,%r13d 264 or %eax,%r14d # a|c 265 266 xor %r13d,%r9d # h=Sigma0(a) 267 and %eax,%r15d # a&c 268 add %r12d,%ebx # d+=T1 269 270 and %r11d,%r14d # (a|c)&b 271 add %r12d,%r9d # h+=T1 272 273 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 274 lea 1(%rdi),%rdi # round++ 275 276 add %r14d,%r9d # h+=Maj(a,b,c) 277 mov 4*3(%rsi),%r12d 278 bswap %r12d 279 mov %ebx,%r13d 280 mov %ebx,%r14d 281 mov %ecx,%r15d 282 283 ror $6,%r13d 284 ror $11,%r14d 285 xor %edx,%r15d # f^g 286 287 xor %r14d,%r13d 288 ror $14,%r14d 289 and %ebx,%r15d # (f^g)&e 290 mov %r12d,12(%rsp) 291 292 xor %r14d,%r13d # Sigma1(e) 293 xor %edx,%r15d # Ch(e,f,g)=((f^g)&e)^g 294 add %r8d,%r12d # T1+=h 295 296 mov %r9d,%r8d 297 add %r13d,%r12d # T1+=Sigma1(e) 298 299 add %r15d,%r12d # T1+=Ch(e,f,g) 300 mov %r9d,%r13d 301 mov %r9d,%r14d 302 303 ror $2,%r8d 304 ror $13,%r13d 305 mov %r9d,%r15d 306 add (%rbp,%rdi,4),%r12d # T1+=K[round] 307 308 xor %r13d,%r8d 309 ror $9,%r13d 310 or %r11d,%r14d # a|c 311 312 xor %r13d,%r8d # h=Sigma0(a) 313 and %r11d,%r15d # a&c 314 add %r12d,%eax # d+=T1 315 316 and %r10d,%r14d # (a|c)&b 317 add %r12d,%r8d # h+=T1 318 319 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 320 lea 1(%rdi),%rdi # round++ 321 322 add %r14d,%r8d # h+=Maj(a,b,c) 323 mov 4*4(%rsi),%r12d 324 bswap %r12d 325 mov %eax,%r13d 326 mov %eax,%r14d 327 mov %ebx,%r15d 328 329 ror $6,%r13d 330 ror $11,%r14d 331 xor %ecx,%r15d # f^g 332 333 xor %r14d,%r13d 334 ror $14,%r14d 335 and %eax,%r15d # (f^g)&e 336 mov %r12d,16(%rsp) 337 338 xor %r14d,%r13d # Sigma1(e) 339 xor %ecx,%r15d # Ch(e,f,g)=((f^g)&e)^g 340 add %edx,%r12d # T1+=h 341 342 mov %r8d,%edx 343 add %r13d,%r12d # T1+=Sigma1(e) 344 345 add %r15d,%r12d # T1+=Ch(e,f,g) 346 mov %r8d,%r13d 347 mov %r8d,%r14d 348 349 ror $2,%edx 350 ror $13,%r13d 351 mov %r8d,%r15d 352 add (%rbp,%rdi,4),%r12d # T1+=K[round] 353 354 xor %r13d,%edx 355 ror $9,%r13d 356 or %r10d,%r14d # a|c 357 358 xor %r13d,%edx # h=Sigma0(a) 359 and %r10d,%r15d # a&c 360 add %r12d,%r11d # d+=T1 361 362 and %r9d,%r14d # (a|c)&b 363 add %r12d,%edx # h+=T1 364 365 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 366 lea 1(%rdi),%rdi # round++ 367 368 add %r14d,%edx # h+=Maj(a,b,c) 369 mov 4*5(%rsi),%r12d 370 bswap %r12d 371 mov %r11d,%r13d 372 mov %r11d,%r14d 373 mov %eax,%r15d 374 375 ror $6,%r13d 376 ror $11,%r14d 377 xor %ebx,%r15d # f^g 378 379 xor %r14d,%r13d 380 ror $14,%r14d 381 and %r11d,%r15d # (f^g)&e 382 mov %r12d,20(%rsp) 383 384 xor %r14d,%r13d # Sigma1(e) 385 xor %ebx,%r15d # Ch(e,f,g)=((f^g)&e)^g 386 add %ecx,%r12d # T1+=h 387 388 mov %edx,%ecx 389 add %r13d,%r12d # T1+=Sigma1(e) 390 391 add %r15d,%r12d # T1+=Ch(e,f,g) 392 mov %edx,%r13d 393 mov %edx,%r14d 394 395 ror $2,%ecx 396 ror $13,%r13d 397 mov %edx,%r15d 398 add (%rbp,%rdi,4),%r12d # T1+=K[round] 399 400 xor %r13d,%ecx 401 ror $9,%r13d 402 or %r9d,%r14d # a|c 403 404 xor %r13d,%ecx # h=Sigma0(a) 405 and %r9d,%r15d # a&c 406 add %r12d,%r10d # d+=T1 407 408 and %r8d,%r14d # (a|c)&b 409 add %r12d,%ecx # h+=T1 410 411 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 412 lea 1(%rdi),%rdi # round++ 413 414 add %r14d,%ecx # h+=Maj(a,b,c) 415 mov 4*6(%rsi),%r12d 416 bswap %r12d 417 mov %r10d,%r13d 418 mov %r10d,%r14d 419 mov %r11d,%r15d 420 421 ror $6,%r13d 422 ror $11,%r14d 423 xor %eax,%r15d # f^g 424 425 xor %r14d,%r13d 426 ror $14,%r14d 427 and %r10d,%r15d # (f^g)&e 428 mov %r12d,24(%rsp) 429 430 xor %r14d,%r13d # Sigma1(e) 431 xor %eax,%r15d # Ch(e,f,g)=((f^g)&e)^g 432 add %ebx,%r12d # T1+=h 433 434 mov %ecx,%ebx 435 add %r13d,%r12d # T1+=Sigma1(e) 436 437 add %r15d,%r12d # T1+=Ch(e,f,g) 438 mov %ecx,%r13d 439 mov %ecx,%r14d 440 441 ror $2,%ebx 442 ror $13,%r13d 443 mov %ecx,%r15d 444 add (%rbp,%rdi,4),%r12d # T1+=K[round] 445 446 xor %r13d,%ebx 447 ror $9,%r13d 448 or %r8d,%r14d # a|c 449 450 xor %r13d,%ebx # h=Sigma0(a) 451 and %r8d,%r15d # a&c 452 add %r12d,%r9d # d+=T1 453 454 and %edx,%r14d # (a|c)&b 455 add %r12d,%ebx # h+=T1 456 457 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 458 lea 1(%rdi),%rdi # round++ 459 460 add %r14d,%ebx # h+=Maj(a,b,c) 461 mov 4*7(%rsi),%r12d 462 bswap %r12d 463 mov %r9d,%r13d 464 mov %r9d,%r14d 465 mov %r10d,%r15d 466 467 ror $6,%r13d 468 ror $11,%r14d 469 xor %r11d,%r15d # f^g 470 471 xor %r14d,%r13d 472 ror $14,%r14d 473 and %r9d,%r15d # (f^g)&e 474 mov %r12d,28(%rsp) 475 476 xor %r14d,%r13d # Sigma1(e) 477 xor %r11d,%r15d # Ch(e,f,g)=((f^g)&e)^g 478 add %eax,%r12d # T1+=h 479 480 mov %ebx,%eax 481 add %r13d,%r12d # T1+=Sigma1(e) 482 483 add %r15d,%r12d # T1+=Ch(e,f,g) 484 mov %ebx,%r13d 485 mov %ebx,%r14d 486 487 ror $2,%eax 488 ror $13,%r13d 489 mov %ebx,%r15d 490 add (%rbp,%rdi,4),%r12d # T1+=K[round] 491 492 xor %r13d,%eax 493 ror $9,%r13d 494 or %edx,%r14d # a|c 495 496 xor %r13d,%eax # h=Sigma0(a) 497 and %edx,%r15d # a&c 498 add %r12d,%r8d # d+=T1 499 500 and %ecx,%r14d # (a|c)&b 501 add %r12d,%eax # h+=T1 502 503 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 504 lea 1(%rdi),%rdi # round++ 505 506 add %r14d,%eax # h+=Maj(a,b,c) 507 mov 4*8(%rsi),%r12d 508 bswap %r12d 509 mov %r8d,%r13d 510 mov %r8d,%r14d 511 mov %r9d,%r15d 512 513 ror $6,%r13d 514 ror $11,%r14d 515 xor %r10d,%r15d # f^g 516 517 xor %r14d,%r13d 518 ror $14,%r14d 519 and %r8d,%r15d # (f^g)&e 520 mov %r12d,32(%rsp) 521 522 xor %r14d,%r13d # Sigma1(e) 523 xor %r10d,%r15d # Ch(e,f,g)=((f^g)&e)^g 524 add %r11d,%r12d # T1+=h 525 526 mov %eax,%r11d 527 add %r13d,%r12d # T1+=Sigma1(e) 528 529 add %r15d,%r12d # T1+=Ch(e,f,g) 530 mov %eax,%r13d 531 mov %eax,%r14d 532 533 ror $2,%r11d 534 ror $13,%r13d 535 mov %eax,%r15d 536 add (%rbp,%rdi,4),%r12d # T1+=K[round] 537 538 xor %r13d,%r11d 539 ror $9,%r13d 540 or %ecx,%r14d # a|c 541 542 xor %r13d,%r11d # h=Sigma0(a) 543 and %ecx,%r15d # a&c 544 add %r12d,%edx # d+=T1 545 546 and %ebx,%r14d # (a|c)&b 547 add %r12d,%r11d # h+=T1 548 549 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 550 lea 1(%rdi),%rdi # round++ 551 552 add %r14d,%r11d # h+=Maj(a,b,c) 553 mov 4*9(%rsi),%r12d 554 bswap %r12d 555 mov %edx,%r13d 556 mov %edx,%r14d 557 mov %r8d,%r15d 558 559 ror $6,%r13d 560 ror $11,%r14d 561 xor %r9d,%r15d # f^g 562 563 xor %r14d,%r13d 564 ror $14,%r14d 565 and %edx,%r15d # (f^g)&e 566 mov %r12d,36(%rsp) 567 568 xor %r14d,%r13d # Sigma1(e) 569 xor %r9d,%r15d # Ch(e,f,g)=((f^g)&e)^g 570 add %r10d,%r12d # T1+=h 571 572 mov %r11d,%r10d 573 add %r13d,%r12d # T1+=Sigma1(e) 574 575 add %r15d,%r12d # T1+=Ch(e,f,g) 576 mov %r11d,%r13d 577 mov %r11d,%r14d 578 579 ror $2,%r10d 580 ror $13,%r13d 581 mov %r11d,%r15d 582 add (%rbp,%rdi,4),%r12d # T1+=K[round] 583 584 xor %r13d,%r10d 585 ror $9,%r13d 586 or %ebx,%r14d # a|c 587 588 xor %r13d,%r10d # h=Sigma0(a) 589 and %ebx,%r15d # a&c 590 add %r12d,%ecx # d+=T1 591 592 and %eax,%r14d # (a|c)&b 593 add %r12d,%r10d # h+=T1 594 595 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 596 lea 1(%rdi),%rdi # round++ 597 598 add %r14d,%r10d # h+=Maj(a,b,c) 599 mov 4*10(%rsi),%r12d 600 bswap %r12d 601 mov %ecx,%r13d 602 mov %ecx,%r14d 603 mov %edx,%r15d 604 605 ror $6,%r13d 606 ror $11,%r14d 607 xor %r8d,%r15d # f^g 608 609 xor %r14d,%r13d 610 ror $14,%r14d 611 and %ecx,%r15d # (f^g)&e 612 mov %r12d,40(%rsp) 613 614 xor %r14d,%r13d # Sigma1(e) 615 xor %r8d,%r15d # Ch(e,f,g)=((f^g)&e)^g 616 add %r9d,%r12d # T1+=h 617 618 mov %r10d,%r9d 619 add %r13d,%r12d # T1+=Sigma1(e) 620 621 add %r15d,%r12d # T1+=Ch(e,f,g) 622 mov %r10d,%r13d 623 mov %r10d,%r14d 624 625 ror $2,%r9d 626 ror $13,%r13d 627 mov %r10d,%r15d 628 add (%rbp,%rdi,4),%r12d # T1+=K[round] 629 630 xor %r13d,%r9d 631 ror $9,%r13d 632 or %eax,%r14d # a|c 633 634 xor %r13d,%r9d # h=Sigma0(a) 635 and %eax,%r15d # a&c 636 add %r12d,%ebx # d+=T1 637 638 and %r11d,%r14d # (a|c)&b 639 add %r12d,%r9d # h+=T1 640 641 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 642 lea 1(%rdi),%rdi # round++ 643 644 add %r14d,%r9d # h+=Maj(a,b,c) 645 mov 4*11(%rsi),%r12d 646 bswap %r12d 647 mov %ebx,%r13d 648 mov %ebx,%r14d 649 mov %ecx,%r15d 650 651 ror $6,%r13d 652 ror $11,%r14d 653 xor %edx,%r15d # f^g 654 655 xor %r14d,%r13d 656 ror $14,%r14d 657 and %ebx,%r15d # (f^g)&e 658 mov %r12d,44(%rsp) 659 660 xor %r14d,%r13d # Sigma1(e) 661 xor %edx,%r15d # Ch(e,f,g)=((f^g)&e)^g 662 add %r8d,%r12d # T1+=h 663 664 mov %r9d,%r8d 665 add %r13d,%r12d # T1+=Sigma1(e) 666 667 add %r15d,%r12d # T1+=Ch(e,f,g) 668 mov %r9d,%r13d 669 mov %r9d,%r14d 670 671 ror $2,%r8d 672 ror $13,%r13d 673 mov %r9d,%r15d 674 add (%rbp,%rdi,4),%r12d # T1+=K[round] 675 676 xor %r13d,%r8d 677 ror $9,%r13d 678 or %r11d,%r14d # a|c 679 680 xor %r13d,%r8d # h=Sigma0(a) 681 and %r11d,%r15d # a&c 682 add %r12d,%eax # d+=T1 683 684 and %r10d,%r14d # (a|c)&b 685 add %r12d,%r8d # h+=T1 686 687 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 688 lea 1(%rdi),%rdi # round++ 689 690 add %r14d,%r8d # h+=Maj(a,b,c) 691 mov 4*12(%rsi),%r12d 692 bswap %r12d 693 mov %eax,%r13d 694 mov %eax,%r14d 695 mov %ebx,%r15d 696 697 ror $6,%r13d 698 ror $11,%r14d 699 xor %ecx,%r15d # f^g 700 701 xor %r14d,%r13d 702 ror $14,%r14d 703 and %eax,%r15d # (f^g)&e 704 mov %r12d,48(%rsp) 705 706 xor %r14d,%r13d # Sigma1(e) 707 xor %ecx,%r15d # Ch(e,f,g)=((f^g)&e)^g 708 add %edx,%r12d # T1+=h 709 710 mov %r8d,%edx 711 add %r13d,%r12d # T1+=Sigma1(e) 712 713 add %r15d,%r12d # T1+=Ch(e,f,g) 714 mov %r8d,%r13d 715 mov %r8d,%r14d 716 717 ror $2,%edx 718 ror $13,%r13d 719 mov %r8d,%r15d 720 add (%rbp,%rdi,4),%r12d # T1+=K[round] 721 722 xor %r13d,%edx 723 ror $9,%r13d 724 or %r10d,%r14d # a|c 725 726 xor %r13d,%edx # h=Sigma0(a) 727 and %r10d,%r15d # a&c 728 add %r12d,%r11d # d+=T1 729 730 and %r9d,%r14d # (a|c)&b 731 add %r12d,%edx # h+=T1 732 733 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 734 lea 1(%rdi),%rdi # round++ 735 736 add %r14d,%edx # h+=Maj(a,b,c) 737 mov 4*13(%rsi),%r12d 738 bswap %r12d 739 mov %r11d,%r13d 740 mov %r11d,%r14d 741 mov %eax,%r15d 742 743 ror $6,%r13d 744 ror $11,%r14d 745 xor %ebx,%r15d # f^g 746 747 xor %r14d,%r13d 748 ror $14,%r14d 749 and %r11d,%r15d # (f^g)&e 750 mov %r12d,52(%rsp) 751 752 xor %r14d,%r13d # Sigma1(e) 753 xor %ebx,%r15d # Ch(e,f,g)=((f^g)&e)^g 754 add %ecx,%r12d # T1+=h 755 756 mov %edx,%ecx 757 add %r13d,%r12d # T1+=Sigma1(e) 758 759 add %r15d,%r12d # T1+=Ch(e,f,g) 760 mov %edx,%r13d 761 mov %edx,%r14d 762 763 ror $2,%ecx 764 ror $13,%r13d 765 mov %edx,%r15d 766 add (%rbp,%rdi,4),%r12d # T1+=K[round] 767 768 xor %r13d,%ecx 769 ror $9,%r13d 770 or %r9d,%r14d # a|c 771 772 xor %r13d,%ecx # h=Sigma0(a) 773 and %r9d,%r15d # a&c 774 add %r12d,%r10d # d+=T1 775 776 and %r8d,%r14d # (a|c)&b 777 add %r12d,%ecx # h+=T1 778 779 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 780 lea 1(%rdi),%rdi # round++ 781 782 add %r14d,%ecx # h+=Maj(a,b,c) 783 mov 4*14(%rsi),%r12d 784 bswap %r12d 785 mov %r10d,%r13d 786 mov %r10d,%r14d 787 mov %r11d,%r15d 788 789 ror $6,%r13d 790 ror $11,%r14d 791 xor %eax,%r15d # f^g 792 793 xor %r14d,%r13d 794 ror $14,%r14d 795 and %r10d,%r15d # (f^g)&e 796 mov %r12d,56(%rsp) 797 798 xor %r14d,%r13d # Sigma1(e) 799 xor %eax,%r15d # Ch(e,f,g)=((f^g)&e)^g 800 add %ebx,%r12d # T1+=h 801 802 mov %ecx,%ebx 803 add %r13d,%r12d # T1+=Sigma1(e) 804 805 add %r15d,%r12d # T1+=Ch(e,f,g) 806 mov %ecx,%r13d 807 mov %ecx,%r14d 808 809 ror $2,%ebx 810 ror $13,%r13d 811 mov %ecx,%r15d 812 add (%rbp,%rdi,4),%r12d # T1+=K[round] 813 814 xor %r13d,%ebx 815 ror $9,%r13d 816 or %r8d,%r14d # a|c 817 818 xor %r13d,%ebx # h=Sigma0(a) 819 and %r8d,%r15d # a&c 820 add %r12d,%r9d # d+=T1 821 822 and %edx,%r14d # (a|c)&b 823 add %r12d,%ebx # h+=T1 824 825 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 826 lea 1(%rdi),%rdi # round++ 827 828 add %r14d,%ebx # h+=Maj(a,b,c) 829 mov 4*15(%rsi),%r12d 830 bswap %r12d 831 mov %r9d,%r13d 832 mov %r9d,%r14d 833 mov %r10d,%r15d 834 835 ror $6,%r13d 836 ror $11,%r14d 837 xor %r11d,%r15d # f^g 838 839 xor %r14d,%r13d 840 ror $14,%r14d 841 and %r9d,%r15d # (f^g)&e 842 mov %r12d,60(%rsp) 843 844 xor %r14d,%r13d # Sigma1(e) 845 xor %r11d,%r15d # Ch(e,f,g)=((f^g)&e)^g 846 add %eax,%r12d # T1+=h 847 848 mov %ebx,%eax 849 add %r13d,%r12d # T1+=Sigma1(e) 850 851 add %r15d,%r12d # T1+=Ch(e,f,g) 852 mov %ebx,%r13d 853 mov %ebx,%r14d 854 855 ror $2,%eax 856 ror $13,%r13d 857 mov %ebx,%r15d 858 add (%rbp,%rdi,4),%r12d # T1+=K[round] 859 860 xor %r13d,%eax 861 ror $9,%r13d 862 or %edx,%r14d # a|c 863 864 xor %r13d,%eax # h=Sigma0(a) 865 and %edx,%r15d # a&c 866 add %r12d,%r8d # d+=T1 867 868 and %ecx,%r14d # (a|c)&b 869 add %r12d,%eax # h+=T1 870 871 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 872 lea 1(%rdi),%rdi # round++ 873 874 add %r14d,%eax # h+=Maj(a,b,c) 875 jmp .Lrounds_16_xx 876 .balign 16 877 .Lrounds_16_xx: 878 mov 4(%rsp),%r13d 879 mov 56(%rsp),%r12d 880 881 mov %r13d,%r15d 882 883 shr $3,%r13d 884 ror $7,%r15d 885 886 xor %r15d,%r13d 887 ror $11,%r15d 888 889 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 890 mov %r12d,%r14d 891 892 shr $10,%r12d 893 ror $17,%r14d 894 895 xor %r14d,%r12d 896 ror $2,%r14d 897 898 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 899 900 add %r13d,%r12d 901 902 add 36(%rsp),%r12d 903 904 add 0(%rsp),%r12d 905 mov %r8d,%r13d 906 mov %r8d,%r14d 907 mov %r9d,%r15d 908 909 ror $6,%r13d 910 ror $11,%r14d 911 xor %r10d,%r15d # f^g 912 913 xor %r14d,%r13d 914 ror $14,%r14d 915 and %r8d,%r15d # (f^g)&e 916 mov %r12d,0(%rsp) 917 918 xor %r14d,%r13d # Sigma1(e) 919 xor %r10d,%r15d # Ch(e,f,g)=((f^g)&e)^g 920 add %r11d,%r12d # T1+=h 921 922 mov %eax,%r11d 923 add %r13d,%r12d # T1+=Sigma1(e) 924 925 add %r15d,%r12d # T1+=Ch(e,f,g) 926 mov %eax,%r13d 927 mov %eax,%r14d 928 929 ror $2,%r11d 930 ror $13,%r13d 931 mov %eax,%r15d 932 add (%rbp,%rdi,4),%r12d # T1+=K[round] 933 934 xor %r13d,%r11d 935 ror $9,%r13d 936 or %ecx,%r14d # a|c 937 938 xor %r13d,%r11d # h=Sigma0(a) 939 and %ecx,%r15d # a&c 940 add %r12d,%edx # d+=T1 941 942 and %ebx,%r14d # (a|c)&b 943 add %r12d,%r11d # h+=T1 944 945 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 946 lea 1(%rdi),%rdi # round++ 947 948 add %r14d,%r11d # h+=Maj(a,b,c) 949 mov 8(%rsp),%r13d 950 mov 60(%rsp),%r12d 951 952 mov %r13d,%r15d 953 954 shr $3,%r13d 955 ror $7,%r15d 956 957 xor %r15d,%r13d 958 ror $11,%r15d 959 960 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 961 mov %r12d,%r14d 962 963 shr $10,%r12d 964 ror $17,%r14d 965 966 xor %r14d,%r12d 967 ror $2,%r14d 968 969 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 970 971 add %r13d,%r12d 972 973 add 40(%rsp),%r12d 974 975 add 4(%rsp),%r12d 976 mov %edx,%r13d 977 mov %edx,%r14d 978 mov %r8d,%r15d 979 980 ror $6,%r13d 981 ror $11,%r14d 982 xor %r9d,%r15d # f^g 983 984 xor %r14d,%r13d 985 ror $14,%r14d 986 and %edx,%r15d # (f^g)&e 987 mov %r12d,4(%rsp) 988 989 xor %r14d,%r13d # Sigma1(e) 990 xor %r9d,%r15d # Ch(e,f,g)=((f^g)&e)^g 991 add %r10d,%r12d # T1+=h 992 993 mov %r11d,%r10d 994 add %r13d,%r12d # T1+=Sigma1(e) 995 996 add %r15d,%r12d # T1+=Ch(e,f,g) 997 mov %r11d,%r13d 998 mov %r11d,%r14d 999 1000 ror $2,%r10d 1001 ror $13,%r13d 1002 mov %r11d,%r15d 1003 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1004 1005 xor %r13d,%r10d 1006 ror $9,%r13d 1007 or %ebx,%r14d # a|c 1008 1009 xor %r13d,%r10d # h=Sigma0(a) 1010 and %ebx,%r15d # a&c 1011 add %r12d,%ecx # d+=T1 1012 1013 and %eax,%r14d # (a|c)&b 1014 add %r12d,%r10d # h+=T1 1015 1016 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1017 lea 1(%rdi),%rdi # round++ 1018 1019 add %r14d,%r10d # h+=Maj(a,b,c) 1020 mov 12(%rsp),%r13d 1021 mov 0(%rsp),%r12d 1022 1023 mov %r13d,%r15d 1024 1025 shr $3,%r13d 1026 ror $7,%r15d 1027 1028 xor %r15d,%r13d 1029 ror $11,%r15d 1030 1031 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1032 mov %r12d,%r14d 1033 1034 shr $10,%r12d 1035 ror $17,%r14d 1036 1037 xor %r14d,%r12d 1038 ror $2,%r14d 1039 1040 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1041 1042 add %r13d,%r12d 1043 1044 add 44(%rsp),%r12d 1045 1046 add 8(%rsp),%r12d 1047 mov %ecx,%r13d 1048 mov %ecx,%r14d 1049 mov %edx,%r15d 1050 1051 ror $6,%r13d 1052 ror $11,%r14d 1053 xor %r8d,%r15d # f^g 1054 1055 xor %r14d,%r13d 1056 ror $14,%r14d 1057 and %ecx,%r15d # (f^g)&e 1058 mov %r12d,8(%rsp) 1059 1060 xor %r14d,%r13d # Sigma1(e) 1061 xor %r8d,%r15d # Ch(e,f,g)=((f^g)&e)^g 1062 add %r9d,%r12d # T1+=h 1063 1064 mov %r10d,%r9d 1065 add %r13d,%r12d # T1+=Sigma1(e) 1066 1067 add %r15d,%r12d # T1+=Ch(e,f,g) 1068 mov %r10d,%r13d 1069 mov %r10d,%r14d 1070 1071 ror $2,%r9d 1072 ror $13,%r13d 1073 mov %r10d,%r15d 1074 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1075 1076 xor %r13d,%r9d 1077 ror $9,%r13d 1078 or %eax,%r14d # a|c 1079 1080 xor %r13d,%r9d # h=Sigma0(a) 1081 and %eax,%r15d # a&c 1082 add %r12d,%ebx # d+=T1 1083 1084 and %r11d,%r14d # (a|c)&b 1085 add %r12d,%r9d # h+=T1 1086 1087 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1088 lea 1(%rdi),%rdi # round++ 1089 1090 add %r14d,%r9d # h+=Maj(a,b,c) 1091 mov 16(%rsp),%r13d 1092 mov 4(%rsp),%r12d 1093 1094 mov %r13d,%r15d 1095 1096 shr $3,%r13d 1097 ror $7,%r15d 1098 1099 xor %r15d,%r13d 1100 ror $11,%r15d 1101 1102 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1103 mov %r12d,%r14d 1104 1105 shr $10,%r12d 1106 ror $17,%r14d 1107 1108 xor %r14d,%r12d 1109 ror $2,%r14d 1110 1111 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1112 1113 add %r13d,%r12d 1114 1115 add 48(%rsp),%r12d 1116 1117 add 12(%rsp),%r12d 1118 mov %ebx,%r13d 1119 mov %ebx,%r14d 1120 mov %ecx,%r15d 1121 1122 ror $6,%r13d 1123 ror $11,%r14d 1124 xor %edx,%r15d # f^g 1125 1126 xor %r14d,%r13d 1127 ror $14,%r14d 1128 and %ebx,%r15d # (f^g)&e 1129 mov %r12d,12(%rsp) 1130 1131 xor %r14d,%r13d # Sigma1(e) 1132 xor %edx,%r15d # Ch(e,f,g)=((f^g)&e)^g 1133 add %r8d,%r12d # T1+=h 1134 1135 mov %r9d,%r8d 1136 add %r13d,%r12d # T1+=Sigma1(e) 1137 1138 add %r15d,%r12d # T1+=Ch(e,f,g) 1139 mov %r9d,%r13d 1140 mov %r9d,%r14d 1141 1142 ror $2,%r8d 1143 ror $13,%r13d 1144 mov %r9d,%r15d 1145 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1146 1147 xor %r13d,%r8d 1148 ror $9,%r13d 1149 or %r11d,%r14d # a|c 1150 1151 xor %r13d,%r8d # h=Sigma0(a) 1152 and %r11d,%r15d # a&c 1153 add %r12d,%eax # d+=T1 1154 1155 and %r10d,%r14d # (a|c)&b 1156 add %r12d,%r8d # h+=T1 1157 1158 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1159 lea 1(%rdi),%rdi # round++ 1160 1161 add %r14d,%r8d # h+=Maj(a,b,c) 1162 mov 20(%rsp),%r13d 1163 mov 8(%rsp),%r12d 1164 1165 mov %r13d,%r15d 1166 1167 shr $3,%r13d 1168 ror $7,%r15d 1169 1170 xor %r15d,%r13d 1171 ror $11,%r15d 1172 1173 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1174 mov %r12d,%r14d 1175 1176 shr $10,%r12d 1177 ror $17,%r14d 1178 1179 xor %r14d,%r12d 1180 ror $2,%r14d 1181 1182 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1183 1184 add %r13d,%r12d 1185 1186 add 52(%rsp),%r12d 1187 1188 add 16(%rsp),%r12d 1189 mov %eax,%r13d 1190 mov %eax,%r14d 1191 mov %ebx,%r15d 1192 1193 ror $6,%r13d 1194 ror $11,%r14d 1195 xor %ecx,%r15d # f^g 1196 1197 xor %r14d,%r13d 1198 ror $14,%r14d 1199 and %eax,%r15d # (f^g)&e 1200 mov %r12d,16(%rsp) 1201 1202 xor %r14d,%r13d # Sigma1(e) 1203 xor %ecx,%r15d # Ch(e,f,g)=((f^g)&e)^g 1204 add %edx,%r12d # T1+=h 1205 1206 mov %r8d,%edx 1207 add %r13d,%r12d # T1+=Sigma1(e) 1208 1209 add %r15d,%r12d # T1+=Ch(e,f,g) 1210 mov %r8d,%r13d 1211 mov %r8d,%r14d 1212 1213 ror $2,%edx 1214 ror $13,%r13d 1215 mov %r8d,%r15d 1216 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1217 1218 xor %r13d,%edx 1219 ror $9,%r13d 1220 or %r10d,%r14d # a|c 1221 1222 xor %r13d,%edx # h=Sigma0(a) 1223 and %r10d,%r15d # a&c 1224 add %r12d,%r11d # d+=T1 1225 1226 and %r9d,%r14d # (a|c)&b 1227 add %r12d,%edx # h+=T1 1228 1229 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1230 lea 1(%rdi),%rdi # round++ 1231 1232 add %r14d,%edx # h+=Maj(a,b,c) 1233 mov 24(%rsp),%r13d 1234 mov 12(%rsp),%r12d 1235 1236 mov %r13d,%r15d 1237 1238 shr $3,%r13d 1239 ror $7,%r15d 1240 1241 xor %r15d,%r13d 1242 ror $11,%r15d 1243 1244 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1245 mov %r12d,%r14d 1246 1247 shr $10,%r12d 1248 ror $17,%r14d 1249 1250 xor %r14d,%r12d 1251 ror $2,%r14d 1252 1253 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1254 1255 add %r13d,%r12d 1256 1257 add 56(%rsp),%r12d 1258 1259 add 20(%rsp),%r12d 1260 mov %r11d,%r13d 1261 mov %r11d,%r14d 1262 mov %eax,%r15d 1263 1264 ror $6,%r13d 1265 ror $11,%r14d 1266 xor %ebx,%r15d # f^g 1267 1268 xor %r14d,%r13d 1269 ror $14,%r14d 1270 and %r11d,%r15d # (f^g)&e 1271 mov %r12d,20(%rsp) 1272 1273 xor %r14d,%r13d # Sigma1(e) 1274 xor %ebx,%r15d # Ch(e,f,g)=((f^g)&e)^g 1275 add %ecx,%r12d # T1+=h 1276 1277 mov %edx,%ecx 1278 add %r13d,%r12d # T1+=Sigma1(e) 1279 1280 add %r15d,%r12d # T1+=Ch(e,f,g) 1281 mov %edx,%r13d 1282 mov %edx,%r14d 1283 1284 ror $2,%ecx 1285 ror $13,%r13d 1286 mov %edx,%r15d 1287 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1288 1289 xor %r13d,%ecx 1290 ror $9,%r13d 1291 or %r9d,%r14d # a|c 1292 1293 xor %r13d,%ecx # h=Sigma0(a) 1294 and %r9d,%r15d # a&c 1295 add %r12d,%r10d # d+=T1 1296 1297 and %r8d,%r14d # (a|c)&b 1298 add %r12d,%ecx # h+=T1 1299 1300 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1301 lea 1(%rdi),%rdi # round++ 1302 1303 add %r14d,%ecx # h+=Maj(a,b,c) 1304 mov 28(%rsp),%r13d 1305 mov 16(%rsp),%r12d 1306 1307 mov %r13d,%r15d 1308 1309 shr $3,%r13d 1310 ror $7,%r15d 1311 1312 xor %r15d,%r13d 1313 ror $11,%r15d 1314 1315 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1316 mov %r12d,%r14d 1317 1318 shr $10,%r12d 1319 ror $17,%r14d 1320 1321 xor %r14d,%r12d 1322 ror $2,%r14d 1323 1324 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1325 1326 add %r13d,%r12d 1327 1328 add 60(%rsp),%r12d 1329 1330 add 24(%rsp),%r12d 1331 mov %r10d,%r13d 1332 mov %r10d,%r14d 1333 mov %r11d,%r15d 1334 1335 ror $6,%r13d 1336 ror $11,%r14d 1337 xor %eax,%r15d # f^g 1338 1339 xor %r14d,%r13d 1340 ror $14,%r14d 1341 and %r10d,%r15d # (f^g)&e 1342 mov %r12d,24(%rsp) 1343 1344 xor %r14d,%r13d # Sigma1(e) 1345 xor %eax,%r15d # Ch(e,f,g)=((f^g)&e)^g 1346 add %ebx,%r12d # T1+=h 1347 1348 mov %ecx,%ebx 1349 add %r13d,%r12d # T1+=Sigma1(e) 1350 1351 add %r15d,%r12d # T1+=Ch(e,f,g) 1352 mov %ecx,%r13d 1353 mov %ecx,%r14d 1354 1355 ror $2,%ebx 1356 ror $13,%r13d 1357 mov %ecx,%r15d 1358 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1359 1360 xor %r13d,%ebx 1361 ror $9,%r13d 1362 or %r8d,%r14d # a|c 1363 1364 xor %r13d,%ebx # h=Sigma0(a) 1365 and %r8d,%r15d # a&c 1366 add %r12d,%r9d # d+=T1 1367 1368 and %edx,%r14d # (a|c)&b 1369 add %r12d,%ebx # h+=T1 1370 1371 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1372 lea 1(%rdi),%rdi # round++ 1373 1374 add %r14d,%ebx # h+=Maj(a,b,c) 1375 mov 32(%rsp),%r13d 1376 mov 20(%rsp),%r12d 1377 1378 mov %r13d,%r15d 1379 1380 shr $3,%r13d 1381 ror $7,%r15d 1382 1383 xor %r15d,%r13d 1384 ror $11,%r15d 1385 1386 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1387 mov %r12d,%r14d 1388 1389 shr $10,%r12d 1390 ror $17,%r14d 1391 1392 xor %r14d,%r12d 1393 ror $2,%r14d 1394 1395 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1396 1397 add %r13d,%r12d 1398 1399 add 0(%rsp),%r12d 1400 1401 add 28(%rsp),%r12d 1402 mov %r9d,%r13d 1403 mov %r9d,%r14d 1404 mov %r10d,%r15d 1405 1406 ror $6,%r13d 1407 ror $11,%r14d 1408 xor %r11d,%r15d # f^g 1409 1410 xor %r14d,%r13d 1411 ror $14,%r14d 1412 and %r9d,%r15d # (f^g)&e 1413 mov %r12d,28(%rsp) 1414 1415 xor %r14d,%r13d # Sigma1(e) 1416 xor %r11d,%r15d # Ch(e,f,g)=((f^g)&e)^g 1417 add %eax,%r12d # T1+=h 1418 1419 mov %ebx,%eax 1420 add %r13d,%r12d # T1+=Sigma1(e) 1421 1422 add %r15d,%r12d # T1+=Ch(e,f,g) 1423 mov %ebx,%r13d 1424 mov %ebx,%r14d 1425 1426 ror $2,%eax 1427 ror $13,%r13d 1428 mov %ebx,%r15d 1429 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1430 1431 xor %r13d,%eax 1432 ror $9,%r13d 1433 or %edx,%r14d # a|c 1434 1435 xor %r13d,%eax # h=Sigma0(a) 1436 and %edx,%r15d # a&c 1437 add %r12d,%r8d # d+=T1 1438 1439 and %ecx,%r14d # (a|c)&b 1440 add %r12d,%eax # h+=T1 1441 1442 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1443 lea 1(%rdi),%rdi # round++ 1444 1445 add %r14d,%eax # h+=Maj(a,b,c) 1446 mov 36(%rsp),%r13d 1447 mov 24(%rsp),%r12d 1448 1449 mov %r13d,%r15d 1450 1451 shr $3,%r13d 1452 ror $7,%r15d 1453 1454 xor %r15d,%r13d 1455 ror $11,%r15d 1456 1457 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1458 mov %r12d,%r14d 1459 1460 shr $10,%r12d 1461 ror $17,%r14d 1462 1463 xor %r14d,%r12d 1464 ror $2,%r14d 1465 1466 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1467 1468 add %r13d,%r12d 1469 1470 add 4(%rsp),%r12d 1471 1472 add 32(%rsp),%r12d 1473 mov %r8d,%r13d 1474 mov %r8d,%r14d 1475 mov %r9d,%r15d 1476 1477 ror $6,%r13d 1478 ror $11,%r14d 1479 xor %r10d,%r15d # f^g 1480 1481 xor %r14d,%r13d 1482 ror $14,%r14d 1483 and %r8d,%r15d # (f^g)&e 1484 mov %r12d,32(%rsp) 1485 1486 xor %r14d,%r13d # Sigma1(e) 1487 xor %r10d,%r15d # Ch(e,f,g)=((f^g)&e)^g 1488 add %r11d,%r12d # T1+=h 1489 1490 mov %eax,%r11d 1491 add %r13d,%r12d # T1+=Sigma1(e) 1492 1493 add %r15d,%r12d # T1+=Ch(e,f,g) 1494 mov %eax,%r13d 1495 mov %eax,%r14d 1496 1497 ror $2,%r11d 1498 ror $13,%r13d 1499 mov %eax,%r15d 1500 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1501 1502 xor %r13d,%r11d 1503 ror $9,%r13d 1504 or %ecx,%r14d # a|c 1505 1506 xor %r13d,%r11d # h=Sigma0(a) 1507 and %ecx,%r15d # a&c 1508 add %r12d,%edx # d+=T1 1509 1510 and %ebx,%r14d # (a|c)&b 1511 add %r12d,%r11d # h+=T1 1512 1513 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1514 lea 1(%rdi),%rdi # round++ 1515 1516 add %r14d,%r11d # h+=Maj(a,b,c) 1517 mov 40(%rsp),%r13d 1518 mov 28(%rsp),%r12d 1519 1520 mov %r13d,%r15d 1521 1522 shr $3,%r13d 1523 ror $7,%r15d 1524 1525 xor %r15d,%r13d 1526 ror $11,%r15d 1527 1528 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1529 mov %r12d,%r14d 1530 1531 shr $10,%r12d 1532 ror $17,%r14d 1533 1534 xor %r14d,%r12d 1535 ror $2,%r14d 1536 1537 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1538 1539 add %r13d,%r12d 1540 1541 add 8(%rsp),%r12d 1542 1543 add 36(%rsp),%r12d 1544 mov %edx,%r13d 1545 mov %edx,%r14d 1546 mov %r8d,%r15d 1547 1548 ror $6,%r13d 1549 ror $11,%r14d 1550 xor %r9d,%r15d # f^g 1551 1552 xor %r14d,%r13d 1553 ror $14,%r14d 1554 and %edx,%r15d # (f^g)&e 1555 mov %r12d,36(%rsp) 1556 1557 xor %r14d,%r13d # Sigma1(e) 1558 xor %r9d,%r15d # Ch(e,f,g)=((f^g)&e)^g 1559 add %r10d,%r12d # T1+=h 1560 1561 mov %r11d,%r10d 1562 add %r13d,%r12d # T1+=Sigma1(e) 1563 1564 add %r15d,%r12d # T1+=Ch(e,f,g) 1565 mov %r11d,%r13d 1566 mov %r11d,%r14d 1567 1568 ror $2,%r10d 1569 ror $13,%r13d 1570 mov %r11d,%r15d 1571 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1572 1573 xor %r13d,%r10d 1574 ror $9,%r13d 1575 or %ebx,%r14d # a|c 1576 1577 xor %r13d,%r10d # h=Sigma0(a) 1578 and %ebx,%r15d # a&c 1579 add %r12d,%ecx # d+=T1 1580 1581 and %eax,%r14d # (a|c)&b 1582 add %r12d,%r10d # h+=T1 1583 1584 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1585 lea 1(%rdi),%rdi # round++ 1586 1587 add %r14d,%r10d # h+=Maj(a,b,c) 1588 mov 44(%rsp),%r13d 1589 mov 32(%rsp),%r12d 1590 1591 mov %r13d,%r15d 1592 1593 shr $3,%r13d 1594 ror $7,%r15d 1595 1596 xor %r15d,%r13d 1597 ror $11,%r15d 1598 1599 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1600 mov %r12d,%r14d 1601 1602 shr $10,%r12d 1603 ror $17,%r14d 1604 1605 xor %r14d,%r12d 1606 ror $2,%r14d 1607 1608 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1609 1610 add %r13d,%r12d 1611 1612 add 12(%rsp),%r12d 1613 1614 add 40(%rsp),%r12d 1615 mov %ecx,%r13d 1616 mov %ecx,%r14d 1617 mov %edx,%r15d 1618 1619 ror $6,%r13d 1620 ror $11,%r14d 1621 xor %r8d,%r15d # f^g 1622 1623 xor %r14d,%r13d 1624 ror $14,%r14d 1625 and %ecx,%r15d # (f^g)&e 1626 mov %r12d,40(%rsp) 1627 1628 xor %r14d,%r13d # Sigma1(e) 1629 xor %r8d,%r15d # Ch(e,f,g)=((f^g)&e)^g 1630 add %r9d,%r12d # T1+=h 1631 1632 mov %r10d,%r9d 1633 add %r13d,%r12d # T1+=Sigma1(e) 1634 1635 add %r15d,%r12d # T1+=Ch(e,f,g) 1636 mov %r10d,%r13d 1637 mov %r10d,%r14d 1638 1639 ror $2,%r9d 1640 ror $13,%r13d 1641 mov %r10d,%r15d 1642 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1643 1644 xor %r13d,%r9d 1645 ror $9,%r13d 1646 or %eax,%r14d # a|c 1647 1648 xor %r13d,%r9d # h=Sigma0(a) 1649 and %eax,%r15d # a&c 1650 add %r12d,%ebx # d+=T1 1651 1652 and %r11d,%r14d # (a|c)&b 1653 add %r12d,%r9d # h+=T1 1654 1655 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1656 lea 1(%rdi),%rdi # round++ 1657 1658 add %r14d,%r9d # h+=Maj(a,b,c) 1659 mov 48(%rsp),%r13d 1660 mov 36(%rsp),%r12d 1661 1662 mov %r13d,%r15d 1663 1664 shr $3,%r13d 1665 ror $7,%r15d 1666 1667 xor %r15d,%r13d 1668 ror $11,%r15d 1669 1670 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1671 mov %r12d,%r14d 1672 1673 shr $10,%r12d 1674 ror $17,%r14d 1675 1676 xor %r14d,%r12d 1677 ror $2,%r14d 1678 1679 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1680 1681 add %r13d,%r12d 1682 1683 add 16(%rsp),%r12d 1684 1685 add 44(%rsp),%r12d 1686 mov %ebx,%r13d 1687 mov %ebx,%r14d 1688 mov %ecx,%r15d 1689 1690 ror $6,%r13d 1691 ror $11,%r14d 1692 xor %edx,%r15d # f^g 1693 1694 xor %r14d,%r13d 1695 ror $14,%r14d 1696 and %ebx,%r15d # (f^g)&e 1697 mov %r12d,44(%rsp) 1698 1699 xor %r14d,%r13d # Sigma1(e) 1700 xor %edx,%r15d # Ch(e,f,g)=((f^g)&e)^g 1701 add %r8d,%r12d # T1+=h 1702 1703 mov %r9d,%r8d 1704 add %r13d,%r12d # T1+=Sigma1(e) 1705 1706 add %r15d,%r12d # T1+=Ch(e,f,g) 1707 mov %r9d,%r13d 1708 mov %r9d,%r14d 1709 1710 ror $2,%r8d 1711 ror $13,%r13d 1712 mov %r9d,%r15d 1713 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1714 1715 xor %r13d,%r8d 1716 ror $9,%r13d 1717 or %r11d,%r14d # a|c 1718 1719 xor %r13d,%r8d # h=Sigma0(a) 1720 and %r11d,%r15d # a&c 1721 add %r12d,%eax # d+=T1 1722 1723 and %r10d,%r14d # (a|c)&b 1724 add %r12d,%r8d # h+=T1 1725 1726 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1727 lea 1(%rdi),%rdi # round++ 1728 1729 add %r14d,%r8d # h+=Maj(a,b,c) 1730 mov 52(%rsp),%r13d 1731 mov 40(%rsp),%r12d 1732 1733 mov %r13d,%r15d 1734 1735 shr $3,%r13d 1736 ror $7,%r15d 1737 1738 xor %r15d,%r13d 1739 ror $11,%r15d 1740 1741 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1742 mov %r12d,%r14d 1743 1744 shr $10,%r12d 1745 ror $17,%r14d 1746 1747 xor %r14d,%r12d 1748 ror $2,%r14d 1749 1750 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1751 1752 add %r13d,%r12d 1753 1754 add 20(%rsp),%r12d 1755 1756 add 48(%rsp),%r12d 1757 mov %eax,%r13d 1758 mov %eax,%r14d 1759 mov %ebx,%r15d 1760 1761 ror $6,%r13d 1762 ror $11,%r14d 1763 xor %ecx,%r15d # f^g 1764 1765 xor %r14d,%r13d 1766 ror $14,%r14d 1767 and %eax,%r15d # (f^g)&e 1768 mov %r12d,48(%rsp) 1769 1770 xor %r14d,%r13d # Sigma1(e) 1771 xor %ecx,%r15d # Ch(e,f,g)=((f^g)&e)^g 1772 add %edx,%r12d # T1+=h 1773 1774 mov %r8d,%edx 1775 add %r13d,%r12d # T1+=Sigma1(e) 1776 1777 add %r15d,%r12d # T1+=Ch(e,f,g) 1778 mov %r8d,%r13d 1779 mov %r8d,%r14d 1780 1781 ror $2,%edx 1782 ror $13,%r13d 1783 mov %r8d,%r15d 1784 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1785 1786 xor %r13d,%edx 1787 ror $9,%r13d 1788 or %r10d,%r14d # a|c 1789 1790 xor %r13d,%edx # h=Sigma0(a) 1791 and %r10d,%r15d # a&c 1792 add %r12d,%r11d # d+=T1 1793 1794 and %r9d,%r14d # (a|c)&b 1795 add %r12d,%edx # h+=T1 1796 1797 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1798 lea 1(%rdi),%rdi # round++ 1799 1800 add %r14d,%edx # h+=Maj(a,b,c) 1801 mov 56(%rsp),%r13d 1802 mov 44(%rsp),%r12d 1803 1804 mov %r13d,%r15d 1805 1806 shr $3,%r13d 1807 ror $7,%r15d 1808 1809 xor %r15d,%r13d 1810 ror $11,%r15d 1811 1812 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1813 mov %r12d,%r14d 1814 1815 shr $10,%r12d 1816 ror $17,%r14d 1817 1818 xor %r14d,%r12d 1819 ror $2,%r14d 1820 1821 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1822 1823 add %r13d,%r12d 1824 1825 add 24(%rsp),%r12d 1826 1827 add 52(%rsp),%r12d 1828 mov %r11d,%r13d 1829 mov %r11d,%r14d 1830 mov %eax,%r15d 1831 1832 ror $6,%r13d 1833 ror $11,%r14d 1834 xor %ebx,%r15d # f^g 1835 1836 xor %r14d,%r13d 1837 ror $14,%r14d 1838 and %r11d,%r15d # (f^g)&e 1839 mov %r12d,52(%rsp) 1840 1841 xor %r14d,%r13d # Sigma1(e) 1842 xor %ebx,%r15d # Ch(e,f,g)=((f^g)&e)^g 1843 add %ecx,%r12d # T1+=h 1844 1845 mov %edx,%ecx 1846 add %r13d,%r12d # T1+=Sigma1(e) 1847 1848 add %r15d,%r12d # T1+=Ch(e,f,g) 1849 mov %edx,%r13d 1850 mov %edx,%r14d 1851 1852 ror $2,%ecx 1853 ror $13,%r13d 1854 mov %edx,%r15d 1855 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1856 1857 xor %r13d,%ecx 1858 ror $9,%r13d 1859 or %r9d,%r14d # a|c 1860 1861 xor %r13d,%ecx # h=Sigma0(a) 1862 and %r9d,%r15d # a&c 1863 add %r12d,%r10d # d+=T1 1864 1865 and %r8d,%r14d # (a|c)&b 1866 add %r12d,%ecx # h+=T1 1867 1868 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1869 lea 1(%rdi),%rdi # round++ 1870 1871 add %r14d,%ecx # h+=Maj(a,b,c) 1872 mov 60(%rsp),%r13d 1873 mov 48(%rsp),%r12d 1874 1875 mov %r13d,%r15d 1876 1877 shr $3,%r13d 1878 ror $7,%r15d 1879 1880 xor %r15d,%r13d 1881 ror $11,%r15d 1882 1883 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1884 mov %r12d,%r14d 1885 1886 shr $10,%r12d 1887 ror $17,%r14d 1888 1889 xor %r14d,%r12d 1890 ror $2,%r14d 1891 1892 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1893 1894 add %r13d,%r12d 1895 1896 add 28(%rsp),%r12d 1897 1898 add 56(%rsp),%r12d 1899 mov %r10d,%r13d 1900 mov %r10d,%r14d 1901 mov %r11d,%r15d 1902 1903 ror $6,%r13d 1904 ror $11,%r14d 1905 xor %eax,%r15d # f^g 1906 1907 xor %r14d,%r13d 1908 ror $14,%r14d 1909 and %r10d,%r15d # (f^g)&e 1910 mov %r12d,56(%rsp) 1911 1912 xor %r14d,%r13d # Sigma1(e) 1913 xor %eax,%r15d # Ch(e,f,g)=((f^g)&e)^g 1914 add %ebx,%r12d # T1+=h 1915 1916 mov %ecx,%ebx 1917 add %r13d,%r12d # T1+=Sigma1(e) 1918 1919 add %r15d,%r12d # T1+=Ch(e,f,g) 1920 mov %ecx,%r13d 1921 mov %ecx,%r14d 1922 1923 ror $2,%ebx 1924 ror $13,%r13d 1925 mov %ecx,%r15d 1926 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1927 1928 xor %r13d,%ebx 1929 ror $9,%r13d 1930 or %r8d,%r14d # a|c 1931 1932 xor %r13d,%ebx # h=Sigma0(a) 1933 and %r8d,%r15d # a&c 1934 add %r12d,%r9d # d+=T1 1935 1936 and %edx,%r14d # (a|c)&b 1937 add %r12d,%ebx # h+=T1 1938 1939 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 1940 lea 1(%rdi),%rdi # round++ 1941 1942 add %r14d,%ebx # h+=Maj(a,b,c) 1943 mov 0(%rsp),%r13d 1944 mov 52(%rsp),%r12d 1945 1946 mov %r13d,%r15d 1947 1948 shr $3,%r13d 1949 ror $7,%r15d 1950 1951 xor %r15d,%r13d 1952 ror $11,%r15d 1953 1954 xor %r15d,%r13d # sigma0(X[(i+1)&0xf]) 1955 mov %r12d,%r14d 1956 1957 shr $10,%r12d 1958 ror $17,%r14d 1959 1960 xor %r14d,%r12d 1961 ror $2,%r14d 1962 1963 xor %r14d,%r12d # sigma1(X[(i+14)&0xf]) 1964 1965 add %r13d,%r12d 1966 1967 add 32(%rsp),%r12d 1968 1969 add 60(%rsp),%r12d 1970 mov %r9d,%r13d 1971 mov %r9d,%r14d 1972 mov %r10d,%r15d 1973 1974 ror $6,%r13d 1975 ror $11,%r14d 1976 xor %r11d,%r15d # f^g 1977 1978 xor %r14d,%r13d 1979 ror $14,%r14d 1980 and %r9d,%r15d # (f^g)&e 1981 mov %r12d,60(%rsp) 1982 1983 xor %r14d,%r13d # Sigma1(e) 1984 xor %r11d,%r15d # Ch(e,f,g)=((f^g)&e)^g 1985 add %eax,%r12d # T1+=h 1986 1987 mov %ebx,%eax 1988 add %r13d,%r12d # T1+=Sigma1(e) 1989 1990 add %r15d,%r12d # T1+=Ch(e,f,g) 1991 mov %ebx,%r13d 1992 mov %ebx,%r14d 1993 1994 ror $2,%eax 1995 ror $13,%r13d 1996 mov %ebx,%r15d 1997 add (%rbp,%rdi,4),%r12d # T1+=K[round] 1998 1999 xor %r13d,%eax 2000 ror $9,%r13d 2001 or %edx,%r14d # a|c 2002 2003 xor %r13d,%eax # h=Sigma0(a) 2004 and %edx,%r15d # a&c 2005 add %r12d,%r8d # d+=T1 2006 2007 and %ecx,%r14d # (a|c)&b 2008 add %r12d,%eax # h+=T1 2009 2010 or %r15d,%r14d # Maj(a,b,c)=((a|c)&b)|(a&c) 2011 lea 1(%rdi),%rdi # round++ 2012 2013 add %r14d,%eax # h+=Maj(a,b,c) 2014 cmp $64,%rdi 2015 jb .Lrounds_16_xx 2016 2017 mov 16*4+0*8(%rsp),%rdi 2018 lea 16*4(%rsi),%rsi 2019 2020 add 4*0(%rdi),%eax 2021 add 4*1(%rdi),%ebx 2022 add 4*2(%rdi),%ecx 2023 add 4*3(%rdi),%edx 2024 add 4*4(%rdi),%r8d 2025 add 4*5(%rdi),%r9d 2026 add 4*6(%rdi),%r10d 2027 add 4*7(%rdi),%r11d 2028 2029 cmp 16*4+2*8(%rsp),%rsi 2030 2031 mov %eax,4*0(%rdi) 2032 mov %ebx,4*1(%rdi) 2033 mov %ecx,4*2(%rdi) 2034 mov %edx,4*3(%rdi) 2035 mov %r8d,4*4(%rdi) 2036 mov %r9d,4*5(%rdi) 2037 mov %r10d,4*6(%rdi) 2038 mov %r11d,4*7(%rdi) 2039 jb .Lloop 2040 2041 mov 16*4+3*8(%rsp),%rsp 2042 .cfi_def_cfa %rsp,56 2043 pop %r15 2044 .cfi_adjust_cfa_offset -8 2045 .cfi_restore %r15 2046 pop %r14 2047 .cfi_adjust_cfa_offset -8 2048 .cfi_restore %r14 2049 pop %r13 2050 .cfi_adjust_cfa_offset -8 2051 .cfi_restore %r13 2052 pop %r12 2053 .cfi_adjust_cfa_offset -8 2054 .cfi_restore %r12 2055 pop %rbp 2056 .cfi_adjust_cfa_offset -8 2057 .cfi_restore %rbp 2058 pop %rbx 2059 .cfi_adjust_cfa_offset -8 2060 .cfi_restore %rbx 2061 2062 RET 2063 .cfi_endproc 2064 SET_SIZE(SHA256TransformBlocks) 2065 2066 .section .rodata 2067 .balign 64 2068 SET_OBJ(K256) 2069 K256: 2070 .long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 2071 .long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 2072 .long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 2073 .long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 2074 .long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc 2075 .long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da 2076 .long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 2077 .long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 2078 .long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 2079 .long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 2080 .long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 2081 .long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 2082 .long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 2083 .long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 2084 .long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 2085 .long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 2086 #endif /* !lint && !__lint */ 2087 2088 #ifdef __ELF__ 2089 .section .note.GNU-stack,"",%progbits 2090 #endif
Cache object: 0ba99fab07b71d25f5db444c85528bda
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