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1 /* $FreeBSD$ */ 2 /* Do not modify. This file is auto-generated from sha256-armv4.pl. */ 3 @ Copyright 2007-2020 The OpenSSL Project Authors. All Rights Reserved. 4 @ 5 @ Licensed under the OpenSSL license (the "License"). You may not use 6 @ this file except in compliance with the License. You can obtain a copy 7 @ in the file LICENSE in the source distribution or at 8 @ https://www.openssl.org/source/license.html 9 10 11 @ ==================================================================== 12 @ Written by Andy Polyakov <appro@openssl.org> for the OpenSSL 13 @ project. The module is, however, dual licensed under OpenSSL and 14 @ CRYPTOGAMS licenses depending on where you obtain it. For further 15 @ details see http://www.openssl.org/~appro/cryptogams/. 16 @ 17 @ Permission to use under GPL terms is granted. 18 @ ==================================================================== 19 20 @ SHA256 block procedure for ARMv4. May 2007. 21 22 @ Performance is ~2x better than gcc 3.4 generated code and in "abso- 23 @ lute" terms is ~2250 cycles per 64-byte block or ~35 cycles per 24 @ byte [on single-issue Xscale PXA250 core]. 25 26 @ July 2010. 27 @ 28 @ Rescheduling for dual-issue pipeline resulted in 22% improvement on 29 @ Cortex A8 core and ~20 cycles per processed byte. 30 31 @ February 2011. 32 @ 33 @ Profiler-assisted and platform-specific optimization resulted in 16% 34 @ improvement on Cortex A8 core and ~15.4 cycles per processed byte. 35 36 @ September 2013. 37 @ 38 @ Add NEON implementation. On Cortex A8 it was measured to process one 39 @ byte in 12.5 cycles or 23% faster than integer-only code. Snapdragon 40 @ S4 does it in 12.5 cycles too, but it's 50% faster than integer-only 41 @ code (meaning that latter performs sub-optimally, nothing was done 42 @ about it). 43 44 @ May 2014. 45 @ 46 @ Add ARMv8 code path performing at 2.0 cpb on Apple A7. 47 48 #ifndef __KERNEL__ 49 # include "arm_arch.h" 50 #else 51 # define __ARM_ARCH__ __LINUX_ARM_ARCH__ 52 # define __ARM_MAX_ARCH__ 7 53 #endif 54 55 .text 56 #if defined(__thumb2__) 57 .syntax unified 58 .thumb 59 #else 60 .code 32 61 #endif 62 63 .type K256,%object 64 .align 5 65 K256: 66 .word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 67 .word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 68 .word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 69 .word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 70 .word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc 71 .word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da 72 .word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 73 .word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 74 .word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 75 .word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 76 .word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 77 .word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 78 .word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 79 .word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 80 .word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 81 .word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 82 .size K256,.-K256 83 .word 0 @ terminator 84 #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) 85 .LOPENSSL_armcap: 86 .word OPENSSL_armcap_P-.Lsha256_block_data_order 87 #endif 88 .align 5 89 90 .globl sha256_block_data_order 91 .type sha256_block_data_order,%function 92 sha256_block_data_order: 93 .Lsha256_block_data_order: 94 #if __ARM_ARCH__<7 && !defined(__thumb2__) 95 sub r3,pc,#8 @ sha256_block_data_order 96 #else 97 adr r3,.Lsha256_block_data_order 98 #endif 99 #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) 100 ldr r12,.LOPENSSL_armcap 101 ldr r12,[r3,r12] @ OPENSSL_armcap_P 102 #ifdef __APPLE__ 103 ldr r12,[r12] 104 #endif 105 tst r12,#ARMV8_SHA256 106 bne .LARMv8 107 tst r12,#ARMV7_NEON 108 bne .LNEON 109 #endif 110 add r2,r1,r2,lsl#6 @ len to point at the end of inp 111 stmdb sp!,{r0,r1,r2,r4-r11,lr} 112 ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} 113 sub r14,r3,#256+32 @ K256 114 sub sp,sp,#16*4 @ alloca(X[16]) 115 .Loop: 116 # if __ARM_ARCH__>=7 117 ldr r2,[r1],#4 118 # else 119 ldrb r2,[r1,#3] 120 # endif 121 eor r3,r5,r6 @ magic 122 eor r12,r12,r12 123 #if __ARM_ARCH__>=7 124 @ ldr r2,[r1],#4 @ 0 125 # if 0==15 126 str r1,[sp,#17*4] @ make room for r1 127 # endif 128 eor r0,r8,r8,ror#5 129 add r4,r4,r12 @ h+=Maj(a,b,c) from the past 130 eor r0,r0,r8,ror#19 @ Sigma1(e) 131 # ifndef __ARMEB__ 132 rev r2,r2 133 # endif 134 #else 135 @ ldrb r2,[r1,#3] @ 0 136 add r4,r4,r12 @ h+=Maj(a,b,c) from the past 137 ldrb r12,[r1,#2] 138 ldrb r0,[r1,#1] 139 orr r2,r2,r12,lsl#8 140 ldrb r12,[r1],#4 141 orr r2,r2,r0,lsl#16 142 # if 0==15 143 str r1,[sp,#17*4] @ make room for r1 144 # endif 145 eor r0,r8,r8,ror#5 146 orr r2,r2,r12,lsl#24 147 eor r0,r0,r8,ror#19 @ Sigma1(e) 148 #endif 149 ldr r12,[r14],#4 @ *K256++ 150 add r11,r11,r2 @ h+=X[i] 151 str r2,[sp,#0*4] 152 eor r2,r9,r10 153 add r11,r11,r0,ror#6 @ h+=Sigma1(e) 154 and r2,r2,r8 155 add r11,r11,r12 @ h+=K256[i] 156 eor r2,r2,r10 @ Ch(e,f,g) 157 eor r0,r4,r4,ror#11 158 add r11,r11,r2 @ h+=Ch(e,f,g) 159 #if 0==31 160 and r12,r12,#0xff 161 cmp r12,#0xf2 @ done? 162 #endif 163 #if 0<15 164 # if __ARM_ARCH__>=7 165 ldr r2,[r1],#4 @ prefetch 166 # else 167 ldrb r2,[r1,#3] 168 # endif 169 eor r12,r4,r5 @ a^b, b^c in next round 170 #else 171 ldr r2,[sp,#2*4] @ from future BODY_16_xx 172 eor r12,r4,r5 @ a^b, b^c in next round 173 ldr r1,[sp,#15*4] @ from future BODY_16_xx 174 #endif 175 eor r0,r0,r4,ror#20 @ Sigma0(a) 176 and r3,r3,r12 @ (b^c)&=(a^b) 177 add r7,r7,r11 @ d+=h 178 eor r3,r3,r5 @ Maj(a,b,c) 179 add r11,r11,r0,ror#2 @ h+=Sigma0(a) 180 @ add r11,r11,r3 @ h+=Maj(a,b,c) 181 #if __ARM_ARCH__>=7 182 @ ldr r2,[r1],#4 @ 1 183 # if 1==15 184 str r1,[sp,#17*4] @ make room for r1 185 # endif 186 eor r0,r7,r7,ror#5 187 add r11,r11,r3 @ h+=Maj(a,b,c) from the past 188 eor r0,r0,r7,ror#19 @ Sigma1(e) 189 # ifndef __ARMEB__ 190 rev r2,r2 191 # endif 192 #else 193 @ ldrb r2,[r1,#3] @ 1 194 add r11,r11,r3 @ h+=Maj(a,b,c) from the past 195 ldrb r3,[r1,#2] 196 ldrb r0,[r1,#1] 197 orr r2,r2,r3,lsl#8 198 ldrb r3,[r1],#4 199 orr r2,r2,r0,lsl#16 200 # if 1==15 201 str r1,[sp,#17*4] @ make room for r1 202 # endif 203 eor r0,r7,r7,ror#5 204 orr r2,r2,r3,lsl#24 205 eor r0,r0,r7,ror#19 @ Sigma1(e) 206 #endif 207 ldr r3,[r14],#4 @ *K256++ 208 add r10,r10,r2 @ h+=X[i] 209 str r2,[sp,#1*4] 210 eor r2,r8,r9 211 add r10,r10,r0,ror#6 @ h+=Sigma1(e) 212 and r2,r2,r7 213 add r10,r10,r3 @ h+=K256[i] 214 eor r2,r2,r9 @ Ch(e,f,g) 215 eor r0,r11,r11,ror#11 216 add r10,r10,r2 @ h+=Ch(e,f,g) 217 #if 1==31 218 and r3,r3,#0xff 219 cmp r3,#0xf2 @ done? 220 #endif 221 #if 1<15 222 # if __ARM_ARCH__>=7 223 ldr r2,[r1],#4 @ prefetch 224 # else 225 ldrb r2,[r1,#3] 226 # endif 227 eor r3,r11,r4 @ a^b, b^c in next round 228 #else 229 ldr r2,[sp,#3*4] @ from future BODY_16_xx 230 eor r3,r11,r4 @ a^b, b^c in next round 231 ldr r1,[sp,#0*4] @ from future BODY_16_xx 232 #endif 233 eor r0,r0,r11,ror#20 @ Sigma0(a) 234 and r12,r12,r3 @ (b^c)&=(a^b) 235 add r6,r6,r10 @ d+=h 236 eor r12,r12,r4 @ Maj(a,b,c) 237 add r10,r10,r0,ror#2 @ h+=Sigma0(a) 238 @ add r10,r10,r12 @ h+=Maj(a,b,c) 239 #if __ARM_ARCH__>=7 240 @ ldr r2,[r1],#4 @ 2 241 # if 2==15 242 str r1,[sp,#17*4] @ make room for r1 243 # endif 244 eor r0,r6,r6,ror#5 245 add r10,r10,r12 @ h+=Maj(a,b,c) from the past 246 eor r0,r0,r6,ror#19 @ Sigma1(e) 247 # ifndef __ARMEB__ 248 rev r2,r2 249 # endif 250 #else 251 @ ldrb r2,[r1,#3] @ 2 252 add r10,r10,r12 @ h+=Maj(a,b,c) from the past 253 ldrb r12,[r1,#2] 254 ldrb r0,[r1,#1] 255 orr r2,r2,r12,lsl#8 256 ldrb r12,[r1],#4 257 orr r2,r2,r0,lsl#16 258 # if 2==15 259 str r1,[sp,#17*4] @ make room for r1 260 # endif 261 eor r0,r6,r6,ror#5 262 orr r2,r2,r12,lsl#24 263 eor r0,r0,r6,ror#19 @ Sigma1(e) 264 #endif 265 ldr r12,[r14],#4 @ *K256++ 266 add r9,r9,r2 @ h+=X[i] 267 str r2,[sp,#2*4] 268 eor r2,r7,r8 269 add r9,r9,r0,ror#6 @ h+=Sigma1(e) 270 and r2,r2,r6 271 add r9,r9,r12 @ h+=K256[i] 272 eor r2,r2,r8 @ Ch(e,f,g) 273 eor r0,r10,r10,ror#11 274 add r9,r9,r2 @ h+=Ch(e,f,g) 275 #if 2==31 276 and r12,r12,#0xff 277 cmp r12,#0xf2 @ done? 278 #endif 279 #if 2<15 280 # if __ARM_ARCH__>=7 281 ldr r2,[r1],#4 @ prefetch 282 # else 283 ldrb r2,[r1,#3] 284 # endif 285 eor r12,r10,r11 @ a^b, b^c in next round 286 #else 287 ldr r2,[sp,#4*4] @ from future BODY_16_xx 288 eor r12,r10,r11 @ a^b, b^c in next round 289 ldr r1,[sp,#1*4] @ from future BODY_16_xx 290 #endif 291 eor r0,r0,r10,ror#20 @ Sigma0(a) 292 and r3,r3,r12 @ (b^c)&=(a^b) 293 add r5,r5,r9 @ d+=h 294 eor r3,r3,r11 @ Maj(a,b,c) 295 add r9,r9,r0,ror#2 @ h+=Sigma0(a) 296 @ add r9,r9,r3 @ h+=Maj(a,b,c) 297 #if __ARM_ARCH__>=7 298 @ ldr r2,[r1],#4 @ 3 299 # if 3==15 300 str r1,[sp,#17*4] @ make room for r1 301 # endif 302 eor r0,r5,r5,ror#5 303 add r9,r9,r3 @ h+=Maj(a,b,c) from the past 304 eor r0,r0,r5,ror#19 @ Sigma1(e) 305 # ifndef __ARMEB__ 306 rev r2,r2 307 # endif 308 #else 309 @ ldrb r2,[r1,#3] @ 3 310 add r9,r9,r3 @ h+=Maj(a,b,c) from the past 311 ldrb r3,[r1,#2] 312 ldrb r0,[r1,#1] 313 orr r2,r2,r3,lsl#8 314 ldrb r3,[r1],#4 315 orr r2,r2,r0,lsl#16 316 # if 3==15 317 str r1,[sp,#17*4] @ make room for r1 318 # endif 319 eor r0,r5,r5,ror#5 320 orr r2,r2,r3,lsl#24 321 eor r0,r0,r5,ror#19 @ Sigma1(e) 322 #endif 323 ldr r3,[r14],#4 @ *K256++ 324 add r8,r8,r2 @ h+=X[i] 325 str r2,[sp,#3*4] 326 eor r2,r6,r7 327 add r8,r8,r0,ror#6 @ h+=Sigma1(e) 328 and r2,r2,r5 329 add r8,r8,r3 @ h+=K256[i] 330 eor r2,r2,r7 @ Ch(e,f,g) 331 eor r0,r9,r9,ror#11 332 add r8,r8,r2 @ h+=Ch(e,f,g) 333 #if 3==31 334 and r3,r3,#0xff 335 cmp r3,#0xf2 @ done? 336 #endif 337 #if 3<15 338 # if __ARM_ARCH__>=7 339 ldr r2,[r1],#4 @ prefetch 340 # else 341 ldrb r2,[r1,#3] 342 # endif 343 eor r3,r9,r10 @ a^b, b^c in next round 344 #else 345 ldr r2,[sp,#5*4] @ from future BODY_16_xx 346 eor r3,r9,r10 @ a^b, b^c in next round 347 ldr r1,[sp,#2*4] @ from future BODY_16_xx 348 #endif 349 eor r0,r0,r9,ror#20 @ Sigma0(a) 350 and r12,r12,r3 @ (b^c)&=(a^b) 351 add r4,r4,r8 @ d+=h 352 eor r12,r12,r10 @ Maj(a,b,c) 353 add r8,r8,r0,ror#2 @ h+=Sigma0(a) 354 @ add r8,r8,r12 @ h+=Maj(a,b,c) 355 #if __ARM_ARCH__>=7 356 @ ldr r2,[r1],#4 @ 4 357 # if 4==15 358 str r1,[sp,#17*4] @ make room for r1 359 # endif 360 eor r0,r4,r4,ror#5 361 add r8,r8,r12 @ h+=Maj(a,b,c) from the past 362 eor r0,r0,r4,ror#19 @ Sigma1(e) 363 # ifndef __ARMEB__ 364 rev r2,r2 365 # endif 366 #else 367 @ ldrb r2,[r1,#3] @ 4 368 add r8,r8,r12 @ h+=Maj(a,b,c) from the past 369 ldrb r12,[r1,#2] 370 ldrb r0,[r1,#1] 371 orr r2,r2,r12,lsl#8 372 ldrb r12,[r1],#4 373 orr r2,r2,r0,lsl#16 374 # if 4==15 375 str r1,[sp,#17*4] @ make room for r1 376 # endif 377 eor r0,r4,r4,ror#5 378 orr r2,r2,r12,lsl#24 379 eor r0,r0,r4,ror#19 @ Sigma1(e) 380 #endif 381 ldr r12,[r14],#4 @ *K256++ 382 add r7,r7,r2 @ h+=X[i] 383 str r2,[sp,#4*4] 384 eor r2,r5,r6 385 add r7,r7,r0,ror#6 @ h+=Sigma1(e) 386 and r2,r2,r4 387 add r7,r7,r12 @ h+=K256[i] 388 eor r2,r2,r6 @ Ch(e,f,g) 389 eor r0,r8,r8,ror#11 390 add r7,r7,r2 @ h+=Ch(e,f,g) 391 #if 4==31 392 and r12,r12,#0xff 393 cmp r12,#0xf2 @ done? 394 #endif 395 #if 4<15 396 # if __ARM_ARCH__>=7 397 ldr r2,[r1],#4 @ prefetch 398 # else 399 ldrb r2,[r1,#3] 400 # endif 401 eor r12,r8,r9 @ a^b, b^c in next round 402 #else 403 ldr r2,[sp,#6*4] @ from future BODY_16_xx 404 eor r12,r8,r9 @ a^b, b^c in next round 405 ldr r1,[sp,#3*4] @ from future BODY_16_xx 406 #endif 407 eor r0,r0,r8,ror#20 @ Sigma0(a) 408 and r3,r3,r12 @ (b^c)&=(a^b) 409 add r11,r11,r7 @ d+=h 410 eor r3,r3,r9 @ Maj(a,b,c) 411 add r7,r7,r0,ror#2 @ h+=Sigma0(a) 412 @ add r7,r7,r3 @ h+=Maj(a,b,c) 413 #if __ARM_ARCH__>=7 414 @ ldr r2,[r1],#4 @ 5 415 # if 5==15 416 str r1,[sp,#17*4] @ make room for r1 417 # endif 418 eor r0,r11,r11,ror#5 419 add r7,r7,r3 @ h+=Maj(a,b,c) from the past 420 eor r0,r0,r11,ror#19 @ Sigma1(e) 421 # ifndef __ARMEB__ 422 rev r2,r2 423 # endif 424 #else 425 @ ldrb r2,[r1,#3] @ 5 426 add r7,r7,r3 @ h+=Maj(a,b,c) from the past 427 ldrb r3,[r1,#2] 428 ldrb r0,[r1,#1] 429 orr r2,r2,r3,lsl#8 430 ldrb r3,[r1],#4 431 orr r2,r2,r0,lsl#16 432 # if 5==15 433 str r1,[sp,#17*4] @ make room for r1 434 # endif 435 eor r0,r11,r11,ror#5 436 orr r2,r2,r3,lsl#24 437 eor r0,r0,r11,ror#19 @ Sigma1(e) 438 #endif 439 ldr r3,[r14],#4 @ *K256++ 440 add r6,r6,r2 @ h+=X[i] 441 str r2,[sp,#5*4] 442 eor r2,r4,r5 443 add r6,r6,r0,ror#6 @ h+=Sigma1(e) 444 and r2,r2,r11 445 add r6,r6,r3 @ h+=K256[i] 446 eor r2,r2,r5 @ Ch(e,f,g) 447 eor r0,r7,r7,ror#11 448 add r6,r6,r2 @ h+=Ch(e,f,g) 449 #if 5==31 450 and r3,r3,#0xff 451 cmp r3,#0xf2 @ done? 452 #endif 453 #if 5<15 454 # if __ARM_ARCH__>=7 455 ldr r2,[r1],#4 @ prefetch 456 # else 457 ldrb r2,[r1,#3] 458 # endif 459 eor r3,r7,r8 @ a^b, b^c in next round 460 #else 461 ldr r2,[sp,#7*4] @ from future BODY_16_xx 462 eor r3,r7,r8 @ a^b, b^c in next round 463 ldr r1,[sp,#4*4] @ from future BODY_16_xx 464 #endif 465 eor r0,r0,r7,ror#20 @ Sigma0(a) 466 and r12,r12,r3 @ (b^c)&=(a^b) 467 add r10,r10,r6 @ d+=h 468 eor r12,r12,r8 @ Maj(a,b,c) 469 add r6,r6,r0,ror#2 @ h+=Sigma0(a) 470 @ add r6,r6,r12 @ h+=Maj(a,b,c) 471 #if __ARM_ARCH__>=7 472 @ ldr r2,[r1],#4 @ 6 473 # if 6==15 474 str r1,[sp,#17*4] @ make room for r1 475 # endif 476 eor r0,r10,r10,ror#5 477 add r6,r6,r12 @ h+=Maj(a,b,c) from the past 478 eor r0,r0,r10,ror#19 @ Sigma1(e) 479 # ifndef __ARMEB__ 480 rev r2,r2 481 # endif 482 #else 483 @ ldrb r2,[r1,#3] @ 6 484 add r6,r6,r12 @ h+=Maj(a,b,c) from the past 485 ldrb r12,[r1,#2] 486 ldrb r0,[r1,#1] 487 orr r2,r2,r12,lsl#8 488 ldrb r12,[r1],#4 489 orr r2,r2,r0,lsl#16 490 # if 6==15 491 str r1,[sp,#17*4] @ make room for r1 492 # endif 493 eor r0,r10,r10,ror#5 494 orr r2,r2,r12,lsl#24 495 eor r0,r0,r10,ror#19 @ Sigma1(e) 496 #endif 497 ldr r12,[r14],#4 @ *K256++ 498 add r5,r5,r2 @ h+=X[i] 499 str r2,[sp,#6*4] 500 eor r2,r11,r4 501 add r5,r5,r0,ror#6 @ h+=Sigma1(e) 502 and r2,r2,r10 503 add r5,r5,r12 @ h+=K256[i] 504 eor r2,r2,r4 @ Ch(e,f,g) 505 eor r0,r6,r6,ror#11 506 add r5,r5,r2 @ h+=Ch(e,f,g) 507 #if 6==31 508 and r12,r12,#0xff 509 cmp r12,#0xf2 @ done? 510 #endif 511 #if 6<15 512 # if __ARM_ARCH__>=7 513 ldr r2,[r1],#4 @ prefetch 514 # else 515 ldrb r2,[r1,#3] 516 # endif 517 eor r12,r6,r7 @ a^b, b^c in next round 518 #else 519 ldr r2,[sp,#8*4] @ from future BODY_16_xx 520 eor r12,r6,r7 @ a^b, b^c in next round 521 ldr r1,[sp,#5*4] @ from future BODY_16_xx 522 #endif 523 eor r0,r0,r6,ror#20 @ Sigma0(a) 524 and r3,r3,r12 @ (b^c)&=(a^b) 525 add r9,r9,r5 @ d+=h 526 eor r3,r3,r7 @ Maj(a,b,c) 527 add r5,r5,r0,ror#2 @ h+=Sigma0(a) 528 @ add r5,r5,r3 @ h+=Maj(a,b,c) 529 #if __ARM_ARCH__>=7 530 @ ldr r2,[r1],#4 @ 7 531 # if 7==15 532 str r1,[sp,#17*4] @ make room for r1 533 # endif 534 eor r0,r9,r9,ror#5 535 add r5,r5,r3 @ h+=Maj(a,b,c) from the past 536 eor r0,r0,r9,ror#19 @ Sigma1(e) 537 # ifndef __ARMEB__ 538 rev r2,r2 539 # endif 540 #else 541 @ ldrb r2,[r1,#3] @ 7 542 add r5,r5,r3 @ h+=Maj(a,b,c) from the past 543 ldrb r3,[r1,#2] 544 ldrb r0,[r1,#1] 545 orr r2,r2,r3,lsl#8 546 ldrb r3,[r1],#4 547 orr r2,r2,r0,lsl#16 548 # if 7==15 549 str r1,[sp,#17*4] @ make room for r1 550 # endif 551 eor r0,r9,r9,ror#5 552 orr r2,r2,r3,lsl#24 553 eor r0,r0,r9,ror#19 @ Sigma1(e) 554 #endif 555 ldr r3,[r14],#4 @ *K256++ 556 add r4,r4,r2 @ h+=X[i] 557 str r2,[sp,#7*4] 558 eor r2,r10,r11 559 add r4,r4,r0,ror#6 @ h+=Sigma1(e) 560 and r2,r2,r9 561 add r4,r4,r3 @ h+=K256[i] 562 eor r2,r2,r11 @ Ch(e,f,g) 563 eor r0,r5,r5,ror#11 564 add r4,r4,r2 @ h+=Ch(e,f,g) 565 #if 7==31 566 and r3,r3,#0xff 567 cmp r3,#0xf2 @ done? 568 #endif 569 #if 7<15 570 # if __ARM_ARCH__>=7 571 ldr r2,[r1],#4 @ prefetch 572 # else 573 ldrb r2,[r1,#3] 574 # endif 575 eor r3,r5,r6 @ a^b, b^c in next round 576 #else 577 ldr r2,[sp,#9*4] @ from future BODY_16_xx 578 eor r3,r5,r6 @ a^b, b^c in next round 579 ldr r1,[sp,#6*4] @ from future BODY_16_xx 580 #endif 581 eor r0,r0,r5,ror#20 @ Sigma0(a) 582 and r12,r12,r3 @ (b^c)&=(a^b) 583 add r8,r8,r4 @ d+=h 584 eor r12,r12,r6 @ Maj(a,b,c) 585 add r4,r4,r0,ror#2 @ h+=Sigma0(a) 586 @ add r4,r4,r12 @ h+=Maj(a,b,c) 587 #if __ARM_ARCH__>=7 588 @ ldr r2,[r1],#4 @ 8 589 # if 8==15 590 str r1,[sp,#17*4] @ make room for r1 591 # endif 592 eor r0,r8,r8,ror#5 593 add r4,r4,r12 @ h+=Maj(a,b,c) from the past 594 eor r0,r0,r8,ror#19 @ Sigma1(e) 595 # ifndef __ARMEB__ 596 rev r2,r2 597 # endif 598 #else 599 @ ldrb r2,[r1,#3] @ 8 600 add r4,r4,r12 @ h+=Maj(a,b,c) from the past 601 ldrb r12,[r1,#2] 602 ldrb r0,[r1,#1] 603 orr r2,r2,r12,lsl#8 604 ldrb r12,[r1],#4 605 orr r2,r2,r0,lsl#16 606 # if 8==15 607 str r1,[sp,#17*4] @ make room for r1 608 # endif 609 eor r0,r8,r8,ror#5 610 orr r2,r2,r12,lsl#24 611 eor r0,r0,r8,ror#19 @ Sigma1(e) 612 #endif 613 ldr r12,[r14],#4 @ *K256++ 614 add r11,r11,r2 @ h+=X[i] 615 str r2,[sp,#8*4] 616 eor r2,r9,r10 617 add r11,r11,r0,ror#6 @ h+=Sigma1(e) 618 and r2,r2,r8 619 add r11,r11,r12 @ h+=K256[i] 620 eor r2,r2,r10 @ Ch(e,f,g) 621 eor r0,r4,r4,ror#11 622 add r11,r11,r2 @ h+=Ch(e,f,g) 623 #if 8==31 624 and r12,r12,#0xff 625 cmp r12,#0xf2 @ done? 626 #endif 627 #if 8<15 628 # if __ARM_ARCH__>=7 629 ldr r2,[r1],#4 @ prefetch 630 # else 631 ldrb r2,[r1,#3] 632 # endif 633 eor r12,r4,r5 @ a^b, b^c in next round 634 #else 635 ldr r2,[sp,#10*4] @ from future BODY_16_xx 636 eor r12,r4,r5 @ a^b, b^c in next round 637 ldr r1,[sp,#7*4] @ from future BODY_16_xx 638 #endif 639 eor r0,r0,r4,ror#20 @ Sigma0(a) 640 and r3,r3,r12 @ (b^c)&=(a^b) 641 add r7,r7,r11 @ d+=h 642 eor r3,r3,r5 @ Maj(a,b,c) 643 add r11,r11,r0,ror#2 @ h+=Sigma0(a) 644 @ add r11,r11,r3 @ h+=Maj(a,b,c) 645 #if __ARM_ARCH__>=7 646 @ ldr r2,[r1],#4 @ 9 647 # if 9==15 648 str r1,[sp,#17*4] @ make room for r1 649 # endif 650 eor r0,r7,r7,ror#5 651 add r11,r11,r3 @ h+=Maj(a,b,c) from the past 652 eor r0,r0,r7,ror#19 @ Sigma1(e) 653 # ifndef __ARMEB__ 654 rev r2,r2 655 # endif 656 #else 657 @ ldrb r2,[r1,#3] @ 9 658 add r11,r11,r3 @ h+=Maj(a,b,c) from the past 659 ldrb r3,[r1,#2] 660 ldrb r0,[r1,#1] 661 orr r2,r2,r3,lsl#8 662 ldrb r3,[r1],#4 663 orr r2,r2,r0,lsl#16 664 # if 9==15 665 str r1,[sp,#17*4] @ make room for r1 666 # endif 667 eor r0,r7,r7,ror#5 668 orr r2,r2,r3,lsl#24 669 eor r0,r0,r7,ror#19 @ Sigma1(e) 670 #endif 671 ldr r3,[r14],#4 @ *K256++ 672 add r10,r10,r2 @ h+=X[i] 673 str r2,[sp,#9*4] 674 eor r2,r8,r9 675 add r10,r10,r0,ror#6 @ h+=Sigma1(e) 676 and r2,r2,r7 677 add r10,r10,r3 @ h+=K256[i] 678 eor r2,r2,r9 @ Ch(e,f,g) 679 eor r0,r11,r11,ror#11 680 add r10,r10,r2 @ h+=Ch(e,f,g) 681 #if 9==31 682 and r3,r3,#0xff 683 cmp r3,#0xf2 @ done? 684 #endif 685 #if 9<15 686 # if __ARM_ARCH__>=7 687 ldr r2,[r1],#4 @ prefetch 688 # else 689 ldrb r2,[r1,#3] 690 # endif 691 eor r3,r11,r4 @ a^b, b^c in next round 692 #else 693 ldr r2,[sp,#11*4] @ from future BODY_16_xx 694 eor r3,r11,r4 @ a^b, b^c in next round 695 ldr r1,[sp,#8*4] @ from future BODY_16_xx 696 #endif 697 eor r0,r0,r11,ror#20 @ Sigma0(a) 698 and r12,r12,r3 @ (b^c)&=(a^b) 699 add r6,r6,r10 @ d+=h 700 eor r12,r12,r4 @ Maj(a,b,c) 701 add r10,r10,r0,ror#2 @ h+=Sigma0(a) 702 @ add r10,r10,r12 @ h+=Maj(a,b,c) 703 #if __ARM_ARCH__>=7 704 @ ldr r2,[r1],#4 @ 10 705 # if 10==15 706 str r1,[sp,#17*4] @ make room for r1 707 # endif 708 eor r0,r6,r6,ror#5 709 add r10,r10,r12 @ h+=Maj(a,b,c) from the past 710 eor r0,r0,r6,ror#19 @ Sigma1(e) 711 # ifndef __ARMEB__ 712 rev r2,r2 713 # endif 714 #else 715 @ ldrb r2,[r1,#3] @ 10 716 add r10,r10,r12 @ h+=Maj(a,b,c) from the past 717 ldrb r12,[r1,#2] 718 ldrb r0,[r1,#1] 719 orr r2,r2,r12,lsl#8 720 ldrb r12,[r1],#4 721 orr r2,r2,r0,lsl#16 722 # if 10==15 723 str r1,[sp,#17*4] @ make room for r1 724 # endif 725 eor r0,r6,r6,ror#5 726 orr r2,r2,r12,lsl#24 727 eor r0,r0,r6,ror#19 @ Sigma1(e) 728 #endif 729 ldr r12,[r14],#4 @ *K256++ 730 add r9,r9,r2 @ h+=X[i] 731 str r2,[sp,#10*4] 732 eor r2,r7,r8 733 add r9,r9,r0,ror#6 @ h+=Sigma1(e) 734 and r2,r2,r6 735 add r9,r9,r12 @ h+=K256[i] 736 eor r2,r2,r8 @ Ch(e,f,g) 737 eor r0,r10,r10,ror#11 738 add r9,r9,r2 @ h+=Ch(e,f,g) 739 #if 10==31 740 and r12,r12,#0xff 741 cmp r12,#0xf2 @ done? 742 #endif 743 #if 10<15 744 # if __ARM_ARCH__>=7 745 ldr r2,[r1],#4 @ prefetch 746 # else 747 ldrb r2,[r1,#3] 748 # endif 749 eor r12,r10,r11 @ a^b, b^c in next round 750 #else 751 ldr r2,[sp,#12*4] @ from future BODY_16_xx 752 eor r12,r10,r11 @ a^b, b^c in next round 753 ldr r1,[sp,#9*4] @ from future BODY_16_xx 754 #endif 755 eor r0,r0,r10,ror#20 @ Sigma0(a) 756 and r3,r3,r12 @ (b^c)&=(a^b) 757 add r5,r5,r9 @ d+=h 758 eor r3,r3,r11 @ Maj(a,b,c) 759 add r9,r9,r0,ror#2 @ h+=Sigma0(a) 760 @ add r9,r9,r3 @ h+=Maj(a,b,c) 761 #if __ARM_ARCH__>=7 762 @ ldr r2,[r1],#4 @ 11 763 # if 11==15 764 str r1,[sp,#17*4] @ make room for r1 765 # endif 766 eor r0,r5,r5,ror#5 767 add r9,r9,r3 @ h+=Maj(a,b,c) from the past 768 eor r0,r0,r5,ror#19 @ Sigma1(e) 769 # ifndef __ARMEB__ 770 rev r2,r2 771 # endif 772 #else 773 @ ldrb r2,[r1,#3] @ 11 774 add r9,r9,r3 @ h+=Maj(a,b,c) from the past 775 ldrb r3,[r1,#2] 776 ldrb r0,[r1,#1] 777 orr r2,r2,r3,lsl#8 778 ldrb r3,[r1],#4 779 orr r2,r2,r0,lsl#16 780 # if 11==15 781 str r1,[sp,#17*4] @ make room for r1 782 # endif 783 eor r0,r5,r5,ror#5 784 orr r2,r2,r3,lsl#24 785 eor r0,r0,r5,ror#19 @ Sigma1(e) 786 #endif 787 ldr r3,[r14],#4 @ *K256++ 788 add r8,r8,r2 @ h+=X[i] 789 str r2,[sp,#11*4] 790 eor r2,r6,r7 791 add r8,r8,r0,ror#6 @ h+=Sigma1(e) 792 and r2,r2,r5 793 add r8,r8,r3 @ h+=K256[i] 794 eor r2,r2,r7 @ Ch(e,f,g) 795 eor r0,r9,r9,ror#11 796 add r8,r8,r2 @ h+=Ch(e,f,g) 797 #if 11==31 798 and r3,r3,#0xff 799 cmp r3,#0xf2 @ done? 800 #endif 801 #if 11<15 802 # if __ARM_ARCH__>=7 803 ldr r2,[r1],#4 @ prefetch 804 # else 805 ldrb r2,[r1,#3] 806 # endif 807 eor r3,r9,r10 @ a^b, b^c in next round 808 #else 809 ldr r2,[sp,#13*4] @ from future BODY_16_xx 810 eor r3,r9,r10 @ a^b, b^c in next round 811 ldr r1,[sp,#10*4] @ from future BODY_16_xx 812 #endif 813 eor r0,r0,r9,ror#20 @ Sigma0(a) 814 and r12,r12,r3 @ (b^c)&=(a^b) 815 add r4,r4,r8 @ d+=h 816 eor r12,r12,r10 @ Maj(a,b,c) 817 add r8,r8,r0,ror#2 @ h+=Sigma0(a) 818 @ add r8,r8,r12 @ h+=Maj(a,b,c) 819 #if __ARM_ARCH__>=7 820 @ ldr r2,[r1],#4 @ 12 821 # if 12==15 822 str r1,[sp,#17*4] @ make room for r1 823 # endif 824 eor r0,r4,r4,ror#5 825 add r8,r8,r12 @ h+=Maj(a,b,c) from the past 826 eor r0,r0,r4,ror#19 @ Sigma1(e) 827 # ifndef __ARMEB__ 828 rev r2,r2 829 # endif 830 #else 831 @ ldrb r2,[r1,#3] @ 12 832 add r8,r8,r12 @ h+=Maj(a,b,c) from the past 833 ldrb r12,[r1,#2] 834 ldrb r0,[r1,#1] 835 orr r2,r2,r12,lsl#8 836 ldrb r12,[r1],#4 837 orr r2,r2,r0,lsl#16 838 # if 12==15 839 str r1,[sp,#17*4] @ make room for r1 840 # endif 841 eor r0,r4,r4,ror#5 842 orr r2,r2,r12,lsl#24 843 eor r0,r0,r4,ror#19 @ Sigma1(e) 844 #endif 845 ldr r12,[r14],#4 @ *K256++ 846 add r7,r7,r2 @ h+=X[i] 847 str r2,[sp,#12*4] 848 eor r2,r5,r6 849 add r7,r7,r0,ror#6 @ h+=Sigma1(e) 850 and r2,r2,r4 851 add r7,r7,r12 @ h+=K256[i] 852 eor r2,r2,r6 @ Ch(e,f,g) 853 eor r0,r8,r8,ror#11 854 add r7,r7,r2 @ h+=Ch(e,f,g) 855 #if 12==31 856 and r12,r12,#0xff 857 cmp r12,#0xf2 @ done? 858 #endif 859 #if 12<15 860 # if __ARM_ARCH__>=7 861 ldr r2,[r1],#4 @ prefetch 862 # else 863 ldrb r2,[r1,#3] 864 # endif 865 eor r12,r8,r9 @ a^b, b^c in next round 866 #else 867 ldr r2,[sp,#14*4] @ from future BODY_16_xx 868 eor r12,r8,r9 @ a^b, b^c in next round 869 ldr r1,[sp,#11*4] @ from future BODY_16_xx 870 #endif 871 eor r0,r0,r8,ror#20 @ Sigma0(a) 872 and r3,r3,r12 @ (b^c)&=(a^b) 873 add r11,r11,r7 @ d+=h 874 eor r3,r3,r9 @ Maj(a,b,c) 875 add r7,r7,r0,ror#2 @ h+=Sigma0(a) 876 @ add r7,r7,r3 @ h+=Maj(a,b,c) 877 #if __ARM_ARCH__>=7 878 @ ldr r2,[r1],#4 @ 13 879 # if 13==15 880 str r1,[sp,#17*4] @ make room for r1 881 # endif 882 eor r0,r11,r11,ror#5 883 add r7,r7,r3 @ h+=Maj(a,b,c) from the past 884 eor r0,r0,r11,ror#19 @ Sigma1(e) 885 # ifndef __ARMEB__ 886 rev r2,r2 887 # endif 888 #else 889 @ ldrb r2,[r1,#3] @ 13 890 add r7,r7,r3 @ h+=Maj(a,b,c) from the past 891 ldrb r3,[r1,#2] 892 ldrb r0,[r1,#1] 893 orr r2,r2,r3,lsl#8 894 ldrb r3,[r1],#4 895 orr r2,r2,r0,lsl#16 896 # if 13==15 897 str r1,[sp,#17*4] @ make room for r1 898 # endif 899 eor r0,r11,r11,ror#5 900 orr r2,r2,r3,lsl#24 901 eor r0,r0,r11,ror#19 @ Sigma1(e) 902 #endif 903 ldr r3,[r14],#4 @ *K256++ 904 add r6,r6,r2 @ h+=X[i] 905 str r2,[sp,#13*4] 906 eor r2,r4,r5 907 add r6,r6,r0,ror#6 @ h+=Sigma1(e) 908 and r2,r2,r11 909 add r6,r6,r3 @ h+=K256[i] 910 eor r2,r2,r5 @ Ch(e,f,g) 911 eor r0,r7,r7,ror#11 912 add r6,r6,r2 @ h+=Ch(e,f,g) 913 #if 13==31 914 and r3,r3,#0xff 915 cmp r3,#0xf2 @ done? 916 #endif 917 #if 13<15 918 # if __ARM_ARCH__>=7 919 ldr r2,[r1],#4 @ prefetch 920 # else 921 ldrb r2,[r1,#3] 922 # endif 923 eor r3,r7,r8 @ a^b, b^c in next round 924 #else 925 ldr r2,[sp,#15*4] @ from future BODY_16_xx 926 eor r3,r7,r8 @ a^b, b^c in next round 927 ldr r1,[sp,#12*4] @ from future BODY_16_xx 928 #endif 929 eor r0,r0,r7,ror#20 @ Sigma0(a) 930 and r12,r12,r3 @ (b^c)&=(a^b) 931 add r10,r10,r6 @ d+=h 932 eor r12,r12,r8 @ Maj(a,b,c) 933 add r6,r6,r0,ror#2 @ h+=Sigma0(a) 934 @ add r6,r6,r12 @ h+=Maj(a,b,c) 935 #if __ARM_ARCH__>=7 936 @ ldr r2,[r1],#4 @ 14 937 # if 14==15 938 str r1,[sp,#17*4] @ make room for r1 939 # endif 940 eor r0,r10,r10,ror#5 941 add r6,r6,r12 @ h+=Maj(a,b,c) from the past 942 eor r0,r0,r10,ror#19 @ Sigma1(e) 943 # ifndef __ARMEB__ 944 rev r2,r2 945 # endif 946 #else 947 @ ldrb r2,[r1,#3] @ 14 948 add r6,r6,r12 @ h+=Maj(a,b,c) from the past 949 ldrb r12,[r1,#2] 950 ldrb r0,[r1,#1] 951 orr r2,r2,r12,lsl#8 952 ldrb r12,[r1],#4 953 orr r2,r2,r0,lsl#16 954 # if 14==15 955 str r1,[sp,#17*4] @ make room for r1 956 # endif 957 eor r0,r10,r10,ror#5 958 orr r2,r2,r12,lsl#24 959 eor r0,r0,r10,ror#19 @ Sigma1(e) 960 #endif 961 ldr r12,[r14],#4 @ *K256++ 962 add r5,r5,r2 @ h+=X[i] 963 str r2,[sp,#14*4] 964 eor r2,r11,r4 965 add r5,r5,r0,ror#6 @ h+=Sigma1(e) 966 and r2,r2,r10 967 add r5,r5,r12 @ h+=K256[i] 968 eor r2,r2,r4 @ Ch(e,f,g) 969 eor r0,r6,r6,ror#11 970 add r5,r5,r2 @ h+=Ch(e,f,g) 971 #if 14==31 972 and r12,r12,#0xff 973 cmp r12,#0xf2 @ done? 974 #endif 975 #if 14<15 976 # if __ARM_ARCH__>=7 977 ldr r2,[r1],#4 @ prefetch 978 # else 979 ldrb r2,[r1,#3] 980 # endif 981 eor r12,r6,r7 @ a^b, b^c in next round 982 #else 983 ldr r2,[sp,#0*4] @ from future BODY_16_xx 984 eor r12,r6,r7 @ a^b, b^c in next round 985 ldr r1,[sp,#13*4] @ from future BODY_16_xx 986 #endif 987 eor r0,r0,r6,ror#20 @ Sigma0(a) 988 and r3,r3,r12 @ (b^c)&=(a^b) 989 add r9,r9,r5 @ d+=h 990 eor r3,r3,r7 @ Maj(a,b,c) 991 add r5,r5,r0,ror#2 @ h+=Sigma0(a) 992 @ add r5,r5,r3 @ h+=Maj(a,b,c) 993 #if __ARM_ARCH__>=7 994 @ ldr r2,[r1],#4 @ 15 995 # if 15==15 996 str r1,[sp,#17*4] @ make room for r1 997 # endif 998 eor r0,r9,r9,ror#5 999 add r5,r5,r3 @ h+=Maj(a,b,c) from the past 1000 eor r0,r0,r9,ror#19 @ Sigma1(e) 1001 # ifndef __ARMEB__ 1002 rev r2,r2 1003 # endif 1004 #else 1005 @ ldrb r2,[r1,#3] @ 15 1006 add r5,r5,r3 @ h+=Maj(a,b,c) from the past 1007 ldrb r3,[r1,#2] 1008 ldrb r0,[r1,#1] 1009 orr r2,r2,r3,lsl#8 1010 ldrb r3,[r1],#4 1011 orr r2,r2,r0,lsl#16 1012 # if 15==15 1013 str r1,[sp,#17*4] @ make room for r1 1014 # endif 1015 eor r0,r9,r9,ror#5 1016 orr r2,r2,r3,lsl#24 1017 eor r0,r0,r9,ror#19 @ Sigma1(e) 1018 #endif 1019 ldr r3,[r14],#4 @ *K256++ 1020 add r4,r4,r2 @ h+=X[i] 1021 str r2,[sp,#15*4] 1022 eor r2,r10,r11 1023 add r4,r4,r0,ror#6 @ h+=Sigma1(e) 1024 and r2,r2,r9 1025 add r4,r4,r3 @ h+=K256[i] 1026 eor r2,r2,r11 @ Ch(e,f,g) 1027 eor r0,r5,r5,ror#11 1028 add r4,r4,r2 @ h+=Ch(e,f,g) 1029 #if 15==31 1030 and r3,r3,#0xff 1031 cmp r3,#0xf2 @ done? 1032 #endif 1033 #if 15<15 1034 # if __ARM_ARCH__>=7 1035 ldr r2,[r1],#4 @ prefetch 1036 # else 1037 ldrb r2,[r1,#3] 1038 # endif 1039 eor r3,r5,r6 @ a^b, b^c in next round 1040 #else 1041 ldr r2,[sp,#1*4] @ from future BODY_16_xx 1042 eor r3,r5,r6 @ a^b, b^c in next round 1043 ldr r1,[sp,#14*4] @ from future BODY_16_xx 1044 #endif 1045 eor r0,r0,r5,ror#20 @ Sigma0(a) 1046 and r12,r12,r3 @ (b^c)&=(a^b) 1047 add r8,r8,r4 @ d+=h 1048 eor r12,r12,r6 @ Maj(a,b,c) 1049 add r4,r4,r0,ror#2 @ h+=Sigma0(a) 1050 @ add r4,r4,r12 @ h+=Maj(a,b,c) 1051 .Lrounds_16_xx: 1052 @ ldr r2,[sp,#1*4] @ 16 1053 @ ldr r1,[sp,#14*4] 1054 mov r0,r2,ror#7 1055 add r4,r4,r12 @ h+=Maj(a,b,c) from the past 1056 mov r12,r1,ror#17 1057 eor r0,r0,r2,ror#18 1058 eor r12,r12,r1,ror#19 1059 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1060 ldr r2,[sp,#0*4] 1061 eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) 1062 ldr r1,[sp,#9*4] 1063 1064 add r12,r12,r0 1065 eor r0,r8,r8,ror#5 @ from BODY_00_15 1066 add r2,r2,r12 1067 eor r0,r0,r8,ror#19 @ Sigma1(e) 1068 add r2,r2,r1 @ X[i] 1069 ldr r12,[r14],#4 @ *K256++ 1070 add r11,r11,r2 @ h+=X[i] 1071 str r2,[sp,#0*4] 1072 eor r2,r9,r10 1073 add r11,r11,r0,ror#6 @ h+=Sigma1(e) 1074 and r2,r2,r8 1075 add r11,r11,r12 @ h+=K256[i] 1076 eor r2,r2,r10 @ Ch(e,f,g) 1077 eor r0,r4,r4,ror#11 1078 add r11,r11,r2 @ h+=Ch(e,f,g) 1079 #if 16==31 1080 and r12,r12,#0xff 1081 cmp r12,#0xf2 @ done? 1082 #endif 1083 #if 16<15 1084 # if __ARM_ARCH__>=7 1085 ldr r2,[r1],#4 @ prefetch 1086 # else 1087 ldrb r2,[r1,#3] 1088 # endif 1089 eor r12,r4,r5 @ a^b, b^c in next round 1090 #else 1091 ldr r2,[sp,#2*4] @ from future BODY_16_xx 1092 eor r12,r4,r5 @ a^b, b^c in next round 1093 ldr r1,[sp,#15*4] @ from future BODY_16_xx 1094 #endif 1095 eor r0,r0,r4,ror#20 @ Sigma0(a) 1096 and r3,r3,r12 @ (b^c)&=(a^b) 1097 add r7,r7,r11 @ d+=h 1098 eor r3,r3,r5 @ Maj(a,b,c) 1099 add r11,r11,r0,ror#2 @ h+=Sigma0(a) 1100 @ add r11,r11,r3 @ h+=Maj(a,b,c) 1101 @ ldr r2,[sp,#2*4] @ 17 1102 @ ldr r1,[sp,#15*4] 1103 mov r0,r2,ror#7 1104 add r11,r11,r3 @ h+=Maj(a,b,c) from the past 1105 mov r3,r1,ror#17 1106 eor r0,r0,r2,ror#18 1107 eor r3,r3,r1,ror#19 1108 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1109 ldr r2,[sp,#1*4] 1110 eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) 1111 ldr r1,[sp,#10*4] 1112 1113 add r3,r3,r0 1114 eor r0,r7,r7,ror#5 @ from BODY_00_15 1115 add r2,r2,r3 1116 eor r0,r0,r7,ror#19 @ Sigma1(e) 1117 add r2,r2,r1 @ X[i] 1118 ldr r3,[r14],#4 @ *K256++ 1119 add r10,r10,r2 @ h+=X[i] 1120 str r2,[sp,#1*4] 1121 eor r2,r8,r9 1122 add r10,r10,r0,ror#6 @ h+=Sigma1(e) 1123 and r2,r2,r7 1124 add r10,r10,r3 @ h+=K256[i] 1125 eor r2,r2,r9 @ Ch(e,f,g) 1126 eor r0,r11,r11,ror#11 1127 add r10,r10,r2 @ h+=Ch(e,f,g) 1128 #if 17==31 1129 and r3,r3,#0xff 1130 cmp r3,#0xf2 @ done? 1131 #endif 1132 #if 17<15 1133 # if __ARM_ARCH__>=7 1134 ldr r2,[r1],#4 @ prefetch 1135 # else 1136 ldrb r2,[r1,#3] 1137 # endif 1138 eor r3,r11,r4 @ a^b, b^c in next round 1139 #else 1140 ldr r2,[sp,#3*4] @ from future BODY_16_xx 1141 eor r3,r11,r4 @ a^b, b^c in next round 1142 ldr r1,[sp,#0*4] @ from future BODY_16_xx 1143 #endif 1144 eor r0,r0,r11,ror#20 @ Sigma0(a) 1145 and r12,r12,r3 @ (b^c)&=(a^b) 1146 add r6,r6,r10 @ d+=h 1147 eor r12,r12,r4 @ Maj(a,b,c) 1148 add r10,r10,r0,ror#2 @ h+=Sigma0(a) 1149 @ add r10,r10,r12 @ h+=Maj(a,b,c) 1150 @ ldr r2,[sp,#3*4] @ 18 1151 @ ldr r1,[sp,#0*4] 1152 mov r0,r2,ror#7 1153 add r10,r10,r12 @ h+=Maj(a,b,c) from the past 1154 mov r12,r1,ror#17 1155 eor r0,r0,r2,ror#18 1156 eor r12,r12,r1,ror#19 1157 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1158 ldr r2,[sp,#2*4] 1159 eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) 1160 ldr r1,[sp,#11*4] 1161 1162 add r12,r12,r0 1163 eor r0,r6,r6,ror#5 @ from BODY_00_15 1164 add r2,r2,r12 1165 eor r0,r0,r6,ror#19 @ Sigma1(e) 1166 add r2,r2,r1 @ X[i] 1167 ldr r12,[r14],#4 @ *K256++ 1168 add r9,r9,r2 @ h+=X[i] 1169 str r2,[sp,#2*4] 1170 eor r2,r7,r8 1171 add r9,r9,r0,ror#6 @ h+=Sigma1(e) 1172 and r2,r2,r6 1173 add r9,r9,r12 @ h+=K256[i] 1174 eor r2,r2,r8 @ Ch(e,f,g) 1175 eor r0,r10,r10,ror#11 1176 add r9,r9,r2 @ h+=Ch(e,f,g) 1177 #if 18==31 1178 and r12,r12,#0xff 1179 cmp r12,#0xf2 @ done? 1180 #endif 1181 #if 18<15 1182 # if __ARM_ARCH__>=7 1183 ldr r2,[r1],#4 @ prefetch 1184 # else 1185 ldrb r2,[r1,#3] 1186 # endif 1187 eor r12,r10,r11 @ a^b, b^c in next round 1188 #else 1189 ldr r2,[sp,#4*4] @ from future BODY_16_xx 1190 eor r12,r10,r11 @ a^b, b^c in next round 1191 ldr r1,[sp,#1*4] @ from future BODY_16_xx 1192 #endif 1193 eor r0,r0,r10,ror#20 @ Sigma0(a) 1194 and r3,r3,r12 @ (b^c)&=(a^b) 1195 add r5,r5,r9 @ d+=h 1196 eor r3,r3,r11 @ Maj(a,b,c) 1197 add r9,r9,r0,ror#2 @ h+=Sigma0(a) 1198 @ add r9,r9,r3 @ h+=Maj(a,b,c) 1199 @ ldr r2,[sp,#4*4] @ 19 1200 @ ldr r1,[sp,#1*4] 1201 mov r0,r2,ror#7 1202 add r9,r9,r3 @ h+=Maj(a,b,c) from the past 1203 mov r3,r1,ror#17 1204 eor r0,r0,r2,ror#18 1205 eor r3,r3,r1,ror#19 1206 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1207 ldr r2,[sp,#3*4] 1208 eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) 1209 ldr r1,[sp,#12*4] 1210 1211 add r3,r3,r0 1212 eor r0,r5,r5,ror#5 @ from BODY_00_15 1213 add r2,r2,r3 1214 eor r0,r0,r5,ror#19 @ Sigma1(e) 1215 add r2,r2,r1 @ X[i] 1216 ldr r3,[r14],#4 @ *K256++ 1217 add r8,r8,r2 @ h+=X[i] 1218 str r2,[sp,#3*4] 1219 eor r2,r6,r7 1220 add r8,r8,r0,ror#6 @ h+=Sigma1(e) 1221 and r2,r2,r5 1222 add r8,r8,r3 @ h+=K256[i] 1223 eor r2,r2,r7 @ Ch(e,f,g) 1224 eor r0,r9,r9,ror#11 1225 add r8,r8,r2 @ h+=Ch(e,f,g) 1226 #if 19==31 1227 and r3,r3,#0xff 1228 cmp r3,#0xf2 @ done? 1229 #endif 1230 #if 19<15 1231 # if __ARM_ARCH__>=7 1232 ldr r2,[r1],#4 @ prefetch 1233 # else 1234 ldrb r2,[r1,#3] 1235 # endif 1236 eor r3,r9,r10 @ a^b, b^c in next round 1237 #else 1238 ldr r2,[sp,#5*4] @ from future BODY_16_xx 1239 eor r3,r9,r10 @ a^b, b^c in next round 1240 ldr r1,[sp,#2*4] @ from future BODY_16_xx 1241 #endif 1242 eor r0,r0,r9,ror#20 @ Sigma0(a) 1243 and r12,r12,r3 @ (b^c)&=(a^b) 1244 add r4,r4,r8 @ d+=h 1245 eor r12,r12,r10 @ Maj(a,b,c) 1246 add r8,r8,r0,ror#2 @ h+=Sigma0(a) 1247 @ add r8,r8,r12 @ h+=Maj(a,b,c) 1248 @ ldr r2,[sp,#5*4] @ 20 1249 @ ldr r1,[sp,#2*4] 1250 mov r0,r2,ror#7 1251 add r8,r8,r12 @ h+=Maj(a,b,c) from the past 1252 mov r12,r1,ror#17 1253 eor r0,r0,r2,ror#18 1254 eor r12,r12,r1,ror#19 1255 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1256 ldr r2,[sp,#4*4] 1257 eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) 1258 ldr r1,[sp,#13*4] 1259 1260 add r12,r12,r0 1261 eor r0,r4,r4,ror#5 @ from BODY_00_15 1262 add r2,r2,r12 1263 eor r0,r0,r4,ror#19 @ Sigma1(e) 1264 add r2,r2,r1 @ X[i] 1265 ldr r12,[r14],#4 @ *K256++ 1266 add r7,r7,r2 @ h+=X[i] 1267 str r2,[sp,#4*4] 1268 eor r2,r5,r6 1269 add r7,r7,r0,ror#6 @ h+=Sigma1(e) 1270 and r2,r2,r4 1271 add r7,r7,r12 @ h+=K256[i] 1272 eor r2,r2,r6 @ Ch(e,f,g) 1273 eor r0,r8,r8,ror#11 1274 add r7,r7,r2 @ h+=Ch(e,f,g) 1275 #if 20==31 1276 and r12,r12,#0xff 1277 cmp r12,#0xf2 @ done? 1278 #endif 1279 #if 20<15 1280 # if __ARM_ARCH__>=7 1281 ldr r2,[r1],#4 @ prefetch 1282 # else 1283 ldrb r2,[r1,#3] 1284 # endif 1285 eor r12,r8,r9 @ a^b, b^c in next round 1286 #else 1287 ldr r2,[sp,#6*4] @ from future BODY_16_xx 1288 eor r12,r8,r9 @ a^b, b^c in next round 1289 ldr r1,[sp,#3*4] @ from future BODY_16_xx 1290 #endif 1291 eor r0,r0,r8,ror#20 @ Sigma0(a) 1292 and r3,r3,r12 @ (b^c)&=(a^b) 1293 add r11,r11,r7 @ d+=h 1294 eor r3,r3,r9 @ Maj(a,b,c) 1295 add r7,r7,r0,ror#2 @ h+=Sigma0(a) 1296 @ add r7,r7,r3 @ h+=Maj(a,b,c) 1297 @ ldr r2,[sp,#6*4] @ 21 1298 @ ldr r1,[sp,#3*4] 1299 mov r0,r2,ror#7 1300 add r7,r7,r3 @ h+=Maj(a,b,c) from the past 1301 mov r3,r1,ror#17 1302 eor r0,r0,r2,ror#18 1303 eor r3,r3,r1,ror#19 1304 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1305 ldr r2,[sp,#5*4] 1306 eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) 1307 ldr r1,[sp,#14*4] 1308 1309 add r3,r3,r0 1310 eor r0,r11,r11,ror#5 @ from BODY_00_15 1311 add r2,r2,r3 1312 eor r0,r0,r11,ror#19 @ Sigma1(e) 1313 add r2,r2,r1 @ X[i] 1314 ldr r3,[r14],#4 @ *K256++ 1315 add r6,r6,r2 @ h+=X[i] 1316 str r2,[sp,#5*4] 1317 eor r2,r4,r5 1318 add r6,r6,r0,ror#6 @ h+=Sigma1(e) 1319 and r2,r2,r11 1320 add r6,r6,r3 @ h+=K256[i] 1321 eor r2,r2,r5 @ Ch(e,f,g) 1322 eor r0,r7,r7,ror#11 1323 add r6,r6,r2 @ h+=Ch(e,f,g) 1324 #if 21==31 1325 and r3,r3,#0xff 1326 cmp r3,#0xf2 @ done? 1327 #endif 1328 #if 21<15 1329 # if __ARM_ARCH__>=7 1330 ldr r2,[r1],#4 @ prefetch 1331 # else 1332 ldrb r2,[r1,#3] 1333 # endif 1334 eor r3,r7,r8 @ a^b, b^c in next round 1335 #else 1336 ldr r2,[sp,#7*4] @ from future BODY_16_xx 1337 eor r3,r7,r8 @ a^b, b^c in next round 1338 ldr r1,[sp,#4*4] @ from future BODY_16_xx 1339 #endif 1340 eor r0,r0,r7,ror#20 @ Sigma0(a) 1341 and r12,r12,r3 @ (b^c)&=(a^b) 1342 add r10,r10,r6 @ d+=h 1343 eor r12,r12,r8 @ Maj(a,b,c) 1344 add r6,r6,r0,ror#2 @ h+=Sigma0(a) 1345 @ add r6,r6,r12 @ h+=Maj(a,b,c) 1346 @ ldr r2,[sp,#7*4] @ 22 1347 @ ldr r1,[sp,#4*4] 1348 mov r0,r2,ror#7 1349 add r6,r6,r12 @ h+=Maj(a,b,c) from the past 1350 mov r12,r1,ror#17 1351 eor r0,r0,r2,ror#18 1352 eor r12,r12,r1,ror#19 1353 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1354 ldr r2,[sp,#6*4] 1355 eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) 1356 ldr r1,[sp,#15*4] 1357 1358 add r12,r12,r0 1359 eor r0,r10,r10,ror#5 @ from BODY_00_15 1360 add r2,r2,r12 1361 eor r0,r0,r10,ror#19 @ Sigma1(e) 1362 add r2,r2,r1 @ X[i] 1363 ldr r12,[r14],#4 @ *K256++ 1364 add r5,r5,r2 @ h+=X[i] 1365 str r2,[sp,#6*4] 1366 eor r2,r11,r4 1367 add r5,r5,r0,ror#6 @ h+=Sigma1(e) 1368 and r2,r2,r10 1369 add r5,r5,r12 @ h+=K256[i] 1370 eor r2,r2,r4 @ Ch(e,f,g) 1371 eor r0,r6,r6,ror#11 1372 add r5,r5,r2 @ h+=Ch(e,f,g) 1373 #if 22==31 1374 and r12,r12,#0xff 1375 cmp r12,#0xf2 @ done? 1376 #endif 1377 #if 22<15 1378 # if __ARM_ARCH__>=7 1379 ldr r2,[r1],#4 @ prefetch 1380 # else 1381 ldrb r2,[r1,#3] 1382 # endif 1383 eor r12,r6,r7 @ a^b, b^c in next round 1384 #else 1385 ldr r2,[sp,#8*4] @ from future BODY_16_xx 1386 eor r12,r6,r7 @ a^b, b^c in next round 1387 ldr r1,[sp,#5*4] @ from future BODY_16_xx 1388 #endif 1389 eor r0,r0,r6,ror#20 @ Sigma0(a) 1390 and r3,r3,r12 @ (b^c)&=(a^b) 1391 add r9,r9,r5 @ d+=h 1392 eor r3,r3,r7 @ Maj(a,b,c) 1393 add r5,r5,r0,ror#2 @ h+=Sigma0(a) 1394 @ add r5,r5,r3 @ h+=Maj(a,b,c) 1395 @ ldr r2,[sp,#8*4] @ 23 1396 @ ldr r1,[sp,#5*4] 1397 mov r0,r2,ror#7 1398 add r5,r5,r3 @ h+=Maj(a,b,c) from the past 1399 mov r3,r1,ror#17 1400 eor r0,r0,r2,ror#18 1401 eor r3,r3,r1,ror#19 1402 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1403 ldr r2,[sp,#7*4] 1404 eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) 1405 ldr r1,[sp,#0*4] 1406 1407 add r3,r3,r0 1408 eor r0,r9,r9,ror#5 @ from BODY_00_15 1409 add r2,r2,r3 1410 eor r0,r0,r9,ror#19 @ Sigma1(e) 1411 add r2,r2,r1 @ X[i] 1412 ldr r3,[r14],#4 @ *K256++ 1413 add r4,r4,r2 @ h+=X[i] 1414 str r2,[sp,#7*4] 1415 eor r2,r10,r11 1416 add r4,r4,r0,ror#6 @ h+=Sigma1(e) 1417 and r2,r2,r9 1418 add r4,r4,r3 @ h+=K256[i] 1419 eor r2,r2,r11 @ Ch(e,f,g) 1420 eor r0,r5,r5,ror#11 1421 add r4,r4,r2 @ h+=Ch(e,f,g) 1422 #if 23==31 1423 and r3,r3,#0xff 1424 cmp r3,#0xf2 @ done? 1425 #endif 1426 #if 23<15 1427 # if __ARM_ARCH__>=7 1428 ldr r2,[r1],#4 @ prefetch 1429 # else 1430 ldrb r2,[r1,#3] 1431 # endif 1432 eor r3,r5,r6 @ a^b, b^c in next round 1433 #else 1434 ldr r2,[sp,#9*4] @ from future BODY_16_xx 1435 eor r3,r5,r6 @ a^b, b^c in next round 1436 ldr r1,[sp,#6*4] @ from future BODY_16_xx 1437 #endif 1438 eor r0,r0,r5,ror#20 @ Sigma0(a) 1439 and r12,r12,r3 @ (b^c)&=(a^b) 1440 add r8,r8,r4 @ d+=h 1441 eor r12,r12,r6 @ Maj(a,b,c) 1442 add r4,r4,r0,ror#2 @ h+=Sigma0(a) 1443 @ add r4,r4,r12 @ h+=Maj(a,b,c) 1444 @ ldr r2,[sp,#9*4] @ 24 1445 @ ldr r1,[sp,#6*4] 1446 mov r0,r2,ror#7 1447 add r4,r4,r12 @ h+=Maj(a,b,c) from the past 1448 mov r12,r1,ror#17 1449 eor r0,r0,r2,ror#18 1450 eor r12,r12,r1,ror#19 1451 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1452 ldr r2,[sp,#8*4] 1453 eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) 1454 ldr r1,[sp,#1*4] 1455 1456 add r12,r12,r0 1457 eor r0,r8,r8,ror#5 @ from BODY_00_15 1458 add r2,r2,r12 1459 eor r0,r0,r8,ror#19 @ Sigma1(e) 1460 add r2,r2,r1 @ X[i] 1461 ldr r12,[r14],#4 @ *K256++ 1462 add r11,r11,r2 @ h+=X[i] 1463 str r2,[sp,#8*4] 1464 eor r2,r9,r10 1465 add r11,r11,r0,ror#6 @ h+=Sigma1(e) 1466 and r2,r2,r8 1467 add r11,r11,r12 @ h+=K256[i] 1468 eor r2,r2,r10 @ Ch(e,f,g) 1469 eor r0,r4,r4,ror#11 1470 add r11,r11,r2 @ h+=Ch(e,f,g) 1471 #if 24==31 1472 and r12,r12,#0xff 1473 cmp r12,#0xf2 @ done? 1474 #endif 1475 #if 24<15 1476 # if __ARM_ARCH__>=7 1477 ldr r2,[r1],#4 @ prefetch 1478 # else 1479 ldrb r2,[r1,#3] 1480 # endif 1481 eor r12,r4,r5 @ a^b, b^c in next round 1482 #else 1483 ldr r2,[sp,#10*4] @ from future BODY_16_xx 1484 eor r12,r4,r5 @ a^b, b^c in next round 1485 ldr r1,[sp,#7*4] @ from future BODY_16_xx 1486 #endif 1487 eor r0,r0,r4,ror#20 @ Sigma0(a) 1488 and r3,r3,r12 @ (b^c)&=(a^b) 1489 add r7,r7,r11 @ d+=h 1490 eor r3,r3,r5 @ Maj(a,b,c) 1491 add r11,r11,r0,ror#2 @ h+=Sigma0(a) 1492 @ add r11,r11,r3 @ h+=Maj(a,b,c) 1493 @ ldr r2,[sp,#10*4] @ 25 1494 @ ldr r1,[sp,#7*4] 1495 mov r0,r2,ror#7 1496 add r11,r11,r3 @ h+=Maj(a,b,c) from the past 1497 mov r3,r1,ror#17 1498 eor r0,r0,r2,ror#18 1499 eor r3,r3,r1,ror#19 1500 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1501 ldr r2,[sp,#9*4] 1502 eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) 1503 ldr r1,[sp,#2*4] 1504 1505 add r3,r3,r0 1506 eor r0,r7,r7,ror#5 @ from BODY_00_15 1507 add r2,r2,r3 1508 eor r0,r0,r7,ror#19 @ Sigma1(e) 1509 add r2,r2,r1 @ X[i] 1510 ldr r3,[r14],#4 @ *K256++ 1511 add r10,r10,r2 @ h+=X[i] 1512 str r2,[sp,#9*4] 1513 eor r2,r8,r9 1514 add r10,r10,r0,ror#6 @ h+=Sigma1(e) 1515 and r2,r2,r7 1516 add r10,r10,r3 @ h+=K256[i] 1517 eor r2,r2,r9 @ Ch(e,f,g) 1518 eor r0,r11,r11,ror#11 1519 add r10,r10,r2 @ h+=Ch(e,f,g) 1520 #if 25==31 1521 and r3,r3,#0xff 1522 cmp r3,#0xf2 @ done? 1523 #endif 1524 #if 25<15 1525 # if __ARM_ARCH__>=7 1526 ldr r2,[r1],#4 @ prefetch 1527 # else 1528 ldrb r2,[r1,#3] 1529 # endif 1530 eor r3,r11,r4 @ a^b, b^c in next round 1531 #else 1532 ldr r2,[sp,#11*4] @ from future BODY_16_xx 1533 eor r3,r11,r4 @ a^b, b^c in next round 1534 ldr r1,[sp,#8*4] @ from future BODY_16_xx 1535 #endif 1536 eor r0,r0,r11,ror#20 @ Sigma0(a) 1537 and r12,r12,r3 @ (b^c)&=(a^b) 1538 add r6,r6,r10 @ d+=h 1539 eor r12,r12,r4 @ Maj(a,b,c) 1540 add r10,r10,r0,ror#2 @ h+=Sigma0(a) 1541 @ add r10,r10,r12 @ h+=Maj(a,b,c) 1542 @ ldr r2,[sp,#11*4] @ 26 1543 @ ldr r1,[sp,#8*4] 1544 mov r0,r2,ror#7 1545 add r10,r10,r12 @ h+=Maj(a,b,c) from the past 1546 mov r12,r1,ror#17 1547 eor r0,r0,r2,ror#18 1548 eor r12,r12,r1,ror#19 1549 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1550 ldr r2,[sp,#10*4] 1551 eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) 1552 ldr r1,[sp,#3*4] 1553 1554 add r12,r12,r0 1555 eor r0,r6,r6,ror#5 @ from BODY_00_15 1556 add r2,r2,r12 1557 eor r0,r0,r6,ror#19 @ Sigma1(e) 1558 add r2,r2,r1 @ X[i] 1559 ldr r12,[r14],#4 @ *K256++ 1560 add r9,r9,r2 @ h+=X[i] 1561 str r2,[sp,#10*4] 1562 eor r2,r7,r8 1563 add r9,r9,r0,ror#6 @ h+=Sigma1(e) 1564 and r2,r2,r6 1565 add r9,r9,r12 @ h+=K256[i] 1566 eor r2,r2,r8 @ Ch(e,f,g) 1567 eor r0,r10,r10,ror#11 1568 add r9,r9,r2 @ h+=Ch(e,f,g) 1569 #if 26==31 1570 and r12,r12,#0xff 1571 cmp r12,#0xf2 @ done? 1572 #endif 1573 #if 26<15 1574 # if __ARM_ARCH__>=7 1575 ldr r2,[r1],#4 @ prefetch 1576 # else 1577 ldrb r2,[r1,#3] 1578 # endif 1579 eor r12,r10,r11 @ a^b, b^c in next round 1580 #else 1581 ldr r2,[sp,#12*4] @ from future BODY_16_xx 1582 eor r12,r10,r11 @ a^b, b^c in next round 1583 ldr r1,[sp,#9*4] @ from future BODY_16_xx 1584 #endif 1585 eor r0,r0,r10,ror#20 @ Sigma0(a) 1586 and r3,r3,r12 @ (b^c)&=(a^b) 1587 add r5,r5,r9 @ d+=h 1588 eor r3,r3,r11 @ Maj(a,b,c) 1589 add r9,r9,r0,ror#2 @ h+=Sigma0(a) 1590 @ add r9,r9,r3 @ h+=Maj(a,b,c) 1591 @ ldr r2,[sp,#12*4] @ 27 1592 @ ldr r1,[sp,#9*4] 1593 mov r0,r2,ror#7 1594 add r9,r9,r3 @ h+=Maj(a,b,c) from the past 1595 mov r3,r1,ror#17 1596 eor r0,r0,r2,ror#18 1597 eor r3,r3,r1,ror#19 1598 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1599 ldr r2,[sp,#11*4] 1600 eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) 1601 ldr r1,[sp,#4*4] 1602 1603 add r3,r3,r0 1604 eor r0,r5,r5,ror#5 @ from BODY_00_15 1605 add r2,r2,r3 1606 eor r0,r0,r5,ror#19 @ Sigma1(e) 1607 add r2,r2,r1 @ X[i] 1608 ldr r3,[r14],#4 @ *K256++ 1609 add r8,r8,r2 @ h+=X[i] 1610 str r2,[sp,#11*4] 1611 eor r2,r6,r7 1612 add r8,r8,r0,ror#6 @ h+=Sigma1(e) 1613 and r2,r2,r5 1614 add r8,r8,r3 @ h+=K256[i] 1615 eor r2,r2,r7 @ Ch(e,f,g) 1616 eor r0,r9,r9,ror#11 1617 add r8,r8,r2 @ h+=Ch(e,f,g) 1618 #if 27==31 1619 and r3,r3,#0xff 1620 cmp r3,#0xf2 @ done? 1621 #endif 1622 #if 27<15 1623 # if __ARM_ARCH__>=7 1624 ldr r2,[r1],#4 @ prefetch 1625 # else 1626 ldrb r2,[r1,#3] 1627 # endif 1628 eor r3,r9,r10 @ a^b, b^c in next round 1629 #else 1630 ldr r2,[sp,#13*4] @ from future BODY_16_xx 1631 eor r3,r9,r10 @ a^b, b^c in next round 1632 ldr r1,[sp,#10*4] @ from future BODY_16_xx 1633 #endif 1634 eor r0,r0,r9,ror#20 @ Sigma0(a) 1635 and r12,r12,r3 @ (b^c)&=(a^b) 1636 add r4,r4,r8 @ d+=h 1637 eor r12,r12,r10 @ Maj(a,b,c) 1638 add r8,r8,r0,ror#2 @ h+=Sigma0(a) 1639 @ add r8,r8,r12 @ h+=Maj(a,b,c) 1640 @ ldr r2,[sp,#13*4] @ 28 1641 @ ldr r1,[sp,#10*4] 1642 mov r0,r2,ror#7 1643 add r8,r8,r12 @ h+=Maj(a,b,c) from the past 1644 mov r12,r1,ror#17 1645 eor r0,r0,r2,ror#18 1646 eor r12,r12,r1,ror#19 1647 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1648 ldr r2,[sp,#12*4] 1649 eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) 1650 ldr r1,[sp,#5*4] 1651 1652 add r12,r12,r0 1653 eor r0,r4,r4,ror#5 @ from BODY_00_15 1654 add r2,r2,r12 1655 eor r0,r0,r4,ror#19 @ Sigma1(e) 1656 add r2,r2,r1 @ X[i] 1657 ldr r12,[r14],#4 @ *K256++ 1658 add r7,r7,r2 @ h+=X[i] 1659 str r2,[sp,#12*4] 1660 eor r2,r5,r6 1661 add r7,r7,r0,ror#6 @ h+=Sigma1(e) 1662 and r2,r2,r4 1663 add r7,r7,r12 @ h+=K256[i] 1664 eor r2,r2,r6 @ Ch(e,f,g) 1665 eor r0,r8,r8,ror#11 1666 add r7,r7,r2 @ h+=Ch(e,f,g) 1667 #if 28==31 1668 and r12,r12,#0xff 1669 cmp r12,#0xf2 @ done? 1670 #endif 1671 #if 28<15 1672 # if __ARM_ARCH__>=7 1673 ldr r2,[r1],#4 @ prefetch 1674 # else 1675 ldrb r2,[r1,#3] 1676 # endif 1677 eor r12,r8,r9 @ a^b, b^c in next round 1678 #else 1679 ldr r2,[sp,#14*4] @ from future BODY_16_xx 1680 eor r12,r8,r9 @ a^b, b^c in next round 1681 ldr r1,[sp,#11*4] @ from future BODY_16_xx 1682 #endif 1683 eor r0,r0,r8,ror#20 @ Sigma0(a) 1684 and r3,r3,r12 @ (b^c)&=(a^b) 1685 add r11,r11,r7 @ d+=h 1686 eor r3,r3,r9 @ Maj(a,b,c) 1687 add r7,r7,r0,ror#2 @ h+=Sigma0(a) 1688 @ add r7,r7,r3 @ h+=Maj(a,b,c) 1689 @ ldr r2,[sp,#14*4] @ 29 1690 @ ldr r1,[sp,#11*4] 1691 mov r0,r2,ror#7 1692 add r7,r7,r3 @ h+=Maj(a,b,c) from the past 1693 mov r3,r1,ror#17 1694 eor r0,r0,r2,ror#18 1695 eor r3,r3,r1,ror#19 1696 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1697 ldr r2,[sp,#13*4] 1698 eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) 1699 ldr r1,[sp,#6*4] 1700 1701 add r3,r3,r0 1702 eor r0,r11,r11,ror#5 @ from BODY_00_15 1703 add r2,r2,r3 1704 eor r0,r0,r11,ror#19 @ Sigma1(e) 1705 add r2,r2,r1 @ X[i] 1706 ldr r3,[r14],#4 @ *K256++ 1707 add r6,r6,r2 @ h+=X[i] 1708 str r2,[sp,#13*4] 1709 eor r2,r4,r5 1710 add r6,r6,r0,ror#6 @ h+=Sigma1(e) 1711 and r2,r2,r11 1712 add r6,r6,r3 @ h+=K256[i] 1713 eor r2,r2,r5 @ Ch(e,f,g) 1714 eor r0,r7,r7,ror#11 1715 add r6,r6,r2 @ h+=Ch(e,f,g) 1716 #if 29==31 1717 and r3,r3,#0xff 1718 cmp r3,#0xf2 @ done? 1719 #endif 1720 #if 29<15 1721 # if __ARM_ARCH__>=7 1722 ldr r2,[r1],#4 @ prefetch 1723 # else 1724 ldrb r2,[r1,#3] 1725 # endif 1726 eor r3,r7,r8 @ a^b, b^c in next round 1727 #else 1728 ldr r2,[sp,#15*4] @ from future BODY_16_xx 1729 eor r3,r7,r8 @ a^b, b^c in next round 1730 ldr r1,[sp,#12*4] @ from future BODY_16_xx 1731 #endif 1732 eor r0,r0,r7,ror#20 @ Sigma0(a) 1733 and r12,r12,r3 @ (b^c)&=(a^b) 1734 add r10,r10,r6 @ d+=h 1735 eor r12,r12,r8 @ Maj(a,b,c) 1736 add r6,r6,r0,ror#2 @ h+=Sigma0(a) 1737 @ add r6,r6,r12 @ h+=Maj(a,b,c) 1738 @ ldr r2,[sp,#15*4] @ 30 1739 @ ldr r1,[sp,#12*4] 1740 mov r0,r2,ror#7 1741 add r6,r6,r12 @ h+=Maj(a,b,c) from the past 1742 mov r12,r1,ror#17 1743 eor r0,r0,r2,ror#18 1744 eor r12,r12,r1,ror#19 1745 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1746 ldr r2,[sp,#14*4] 1747 eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) 1748 ldr r1,[sp,#7*4] 1749 1750 add r12,r12,r0 1751 eor r0,r10,r10,ror#5 @ from BODY_00_15 1752 add r2,r2,r12 1753 eor r0,r0,r10,ror#19 @ Sigma1(e) 1754 add r2,r2,r1 @ X[i] 1755 ldr r12,[r14],#4 @ *K256++ 1756 add r5,r5,r2 @ h+=X[i] 1757 str r2,[sp,#14*4] 1758 eor r2,r11,r4 1759 add r5,r5,r0,ror#6 @ h+=Sigma1(e) 1760 and r2,r2,r10 1761 add r5,r5,r12 @ h+=K256[i] 1762 eor r2,r2,r4 @ Ch(e,f,g) 1763 eor r0,r6,r6,ror#11 1764 add r5,r5,r2 @ h+=Ch(e,f,g) 1765 #if 30==31 1766 and r12,r12,#0xff 1767 cmp r12,#0xf2 @ done? 1768 #endif 1769 #if 30<15 1770 # if __ARM_ARCH__>=7 1771 ldr r2,[r1],#4 @ prefetch 1772 # else 1773 ldrb r2,[r1,#3] 1774 # endif 1775 eor r12,r6,r7 @ a^b, b^c in next round 1776 #else 1777 ldr r2,[sp,#0*4] @ from future BODY_16_xx 1778 eor r12,r6,r7 @ a^b, b^c in next round 1779 ldr r1,[sp,#13*4] @ from future BODY_16_xx 1780 #endif 1781 eor r0,r0,r6,ror#20 @ Sigma0(a) 1782 and r3,r3,r12 @ (b^c)&=(a^b) 1783 add r9,r9,r5 @ d+=h 1784 eor r3,r3,r7 @ Maj(a,b,c) 1785 add r5,r5,r0,ror#2 @ h+=Sigma0(a) 1786 @ add r5,r5,r3 @ h+=Maj(a,b,c) 1787 @ ldr r2,[sp,#0*4] @ 31 1788 @ ldr r1,[sp,#13*4] 1789 mov r0,r2,ror#7 1790 add r5,r5,r3 @ h+=Maj(a,b,c) from the past 1791 mov r3,r1,ror#17 1792 eor r0,r0,r2,ror#18 1793 eor r3,r3,r1,ror#19 1794 eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) 1795 ldr r2,[sp,#15*4] 1796 eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) 1797 ldr r1,[sp,#8*4] 1798 1799 add r3,r3,r0 1800 eor r0,r9,r9,ror#5 @ from BODY_00_15 1801 add r2,r2,r3 1802 eor r0,r0,r9,ror#19 @ Sigma1(e) 1803 add r2,r2,r1 @ X[i] 1804 ldr r3,[r14],#4 @ *K256++ 1805 add r4,r4,r2 @ h+=X[i] 1806 str r2,[sp,#15*4] 1807 eor r2,r10,r11 1808 add r4,r4,r0,ror#6 @ h+=Sigma1(e) 1809 and r2,r2,r9 1810 add r4,r4,r3 @ h+=K256[i] 1811 eor r2,r2,r11 @ Ch(e,f,g) 1812 eor r0,r5,r5,ror#11 1813 add r4,r4,r2 @ h+=Ch(e,f,g) 1814 #if 31==31 1815 and r3,r3,#0xff 1816 cmp r3,#0xf2 @ done? 1817 #endif 1818 #if 31<15 1819 # if __ARM_ARCH__>=7 1820 ldr r2,[r1],#4 @ prefetch 1821 # else 1822 ldrb r2,[r1,#3] 1823 # endif 1824 eor r3,r5,r6 @ a^b, b^c in next round 1825 #else 1826 ldr r2,[sp,#1*4] @ from future BODY_16_xx 1827 eor r3,r5,r6 @ a^b, b^c in next round 1828 ldr r1,[sp,#14*4] @ from future BODY_16_xx 1829 #endif 1830 eor r0,r0,r5,ror#20 @ Sigma0(a) 1831 and r12,r12,r3 @ (b^c)&=(a^b) 1832 add r8,r8,r4 @ d+=h 1833 eor r12,r12,r6 @ Maj(a,b,c) 1834 add r4,r4,r0,ror#2 @ h+=Sigma0(a) 1835 @ add r4,r4,r12 @ h+=Maj(a,b,c) 1836 #ifdef __thumb2__ 1837 ite eq @ Thumb2 thing, sanity check in ARM 1838 #endif 1839 ldreq r3,[sp,#16*4] @ pull ctx 1840 bne .Lrounds_16_xx 1841 1842 add r4,r4,r12 @ h+=Maj(a,b,c) from the past 1843 ldr r0,[r3,#0] 1844 ldr r2,[r3,#4] 1845 ldr r12,[r3,#8] 1846 add r4,r4,r0 1847 ldr r0,[r3,#12] 1848 add r5,r5,r2 1849 ldr r2,[r3,#16] 1850 add r6,r6,r12 1851 ldr r12,[r3,#20] 1852 add r7,r7,r0 1853 ldr r0,[r3,#24] 1854 add r8,r8,r2 1855 ldr r2,[r3,#28] 1856 add r9,r9,r12 1857 ldr r1,[sp,#17*4] @ pull inp 1858 ldr r12,[sp,#18*4] @ pull inp+len 1859 add r10,r10,r0 1860 add r11,r11,r2 1861 stmia r3,{r4,r5,r6,r7,r8,r9,r10,r11} 1862 cmp r1,r12 1863 sub r14,r14,#256 @ rewind Ktbl 1864 bne .Loop 1865 1866 add sp,sp,#19*4 @ destroy frame 1867 #if __ARM_ARCH__>=5 1868 ldmia sp!,{r4,r5,r6,r7,r8,r9,r10,r11,pc} 1869 #else 1870 ldmia sp!,{r4,r5,r6,r7,r8,r9,r10,r11,lr} 1871 tst lr,#1 1872 moveq pc,lr @ be binary compatible with V4, yet 1873 .word 0xe12fff1e @ interoperable with Thumb ISA:-) 1874 #endif 1875 .size sha256_block_data_order,.-sha256_block_data_order 1876 #if __ARM_MAX_ARCH__>=7 1877 .arch armv7-a 1878 .fpu neon 1879 1880 .globl sha256_block_data_order_neon 1881 .type sha256_block_data_order_neon,%function 1882 .align 5 1883 .skip 16 1884 sha256_block_data_order_neon: 1885 .LNEON: 1886 stmdb sp!,{r4,r5,r6,r7,r8,r9,r10,r11,r12,lr} 1887 1888 sub r11,sp,#16*4+16 1889 adr r14,K256 1890 bic r11,r11,#15 @ align for 128-bit stores 1891 mov r12,sp 1892 mov sp,r11 @ alloca 1893 add r2,r1,r2,lsl#6 @ len to point at the end of inp 1894 1895 vld1.8 {q0},[r1]! 1896 vld1.8 {q1},[r1]! 1897 vld1.8 {q2},[r1]! 1898 vld1.8 {q3},[r1]! 1899 vld1.32 {q8},[r14,:128]! 1900 vld1.32 {q9},[r14,:128]! 1901 vld1.32 {q10},[r14,:128]! 1902 vld1.32 {q11},[r14,:128]! 1903 vrev32.8 q0,q0 @ yes, even on 1904 str r0,[sp,#64] 1905 vrev32.8 q1,q1 @ big-endian 1906 str r1,[sp,#68] 1907 mov r1,sp 1908 vrev32.8 q2,q2 1909 str r2,[sp,#72] 1910 vrev32.8 q3,q3 1911 str r12,[sp,#76] @ save original sp 1912 vadd.i32 q8,q8,q0 1913 vadd.i32 q9,q9,q1 1914 vst1.32 {q8},[r1,:128]! 1915 vadd.i32 q10,q10,q2 1916 vst1.32 {q9},[r1,:128]! 1917 vadd.i32 q11,q11,q3 1918 vst1.32 {q10},[r1,:128]! 1919 vst1.32 {q11},[r1,:128]! 1920 1921 ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} 1922 sub r1,r1,#64 1923 ldr r2,[sp,#0] 1924 eor r12,r12,r12 1925 eor r3,r5,r6 1926 b .L_00_48 1927 1928 .align 4 1929 .L_00_48: 1930 vext.8 q8,q0,q1,#4 1931 add r11,r11,r2 1932 eor r2,r9,r10 1933 eor r0,r8,r8,ror#5 1934 vext.8 q9,q2,q3,#4 1935 add r4,r4,r12 1936 and r2,r2,r8 1937 eor r12,r0,r8,ror#19 1938 vshr.u32 q10,q8,#7 1939 eor r0,r4,r4,ror#11 1940 eor r2,r2,r10 1941 vadd.i32 q0,q0,q9 1942 add r11,r11,r12,ror#6 1943 eor r12,r4,r5 1944 vshr.u32 q9,q8,#3 1945 eor r0,r0,r4,ror#20 1946 add r11,r11,r2 1947 vsli.32 q10,q8,#25 1948 ldr r2,[sp,#4] 1949 and r3,r3,r12 1950 vshr.u32 q11,q8,#18 1951 add r7,r7,r11 1952 add r11,r11,r0,ror#2 1953 eor r3,r3,r5 1954 veor q9,q9,q10 1955 add r10,r10,r2 1956 vsli.32 q11,q8,#14 1957 eor r2,r8,r9 1958 eor r0,r7,r7,ror#5 1959 vshr.u32 d24,d7,#17 1960 add r11,r11,r3 1961 and r2,r2,r7 1962 veor q9,q9,q11 1963 eor r3,r0,r7,ror#19 1964 eor r0,r11,r11,ror#11 1965 vsli.32 d24,d7,#15 1966 eor r2,r2,r9 1967 add r10,r10,r3,ror#6 1968 vshr.u32 d25,d7,#10 1969 eor r3,r11,r4 1970 eor r0,r0,r11,ror#20 1971 vadd.i32 q0,q0,q9 1972 add r10,r10,r2 1973 ldr r2,[sp,#8] 1974 veor d25,d25,d24 1975 and r12,r12,r3 1976 add r6,r6,r10 1977 vshr.u32 d24,d7,#19 1978 add r10,r10,r0,ror#2 1979 eor r12,r12,r4 1980 vsli.32 d24,d7,#13 1981 add r9,r9,r2 1982 eor r2,r7,r8 1983 veor d25,d25,d24 1984 eor r0,r6,r6,ror#5 1985 add r10,r10,r12 1986 vadd.i32 d0,d0,d25 1987 and r2,r2,r6 1988 eor r12,r0,r6,ror#19 1989 vshr.u32 d24,d0,#17 1990 eor r0,r10,r10,ror#11 1991 eor r2,r2,r8 1992 vsli.32 d24,d0,#15 1993 add r9,r9,r12,ror#6 1994 eor r12,r10,r11 1995 vshr.u32 d25,d0,#10 1996 eor r0,r0,r10,ror#20 1997 add r9,r9,r2 1998 veor d25,d25,d24 1999 ldr r2,[sp,#12] 2000 and r3,r3,r12 2001 vshr.u32 d24,d0,#19 2002 add r5,r5,r9 2003 add r9,r9,r0,ror#2 2004 eor r3,r3,r11 2005 vld1.32 {q8},[r14,:128]! 2006 add r8,r8,r2 2007 vsli.32 d24,d0,#13 2008 eor r2,r6,r7 2009 eor r0,r5,r5,ror#5 2010 veor d25,d25,d24 2011 add r9,r9,r3 2012 and r2,r2,r5 2013 vadd.i32 d1,d1,d25 2014 eor r3,r0,r5,ror#19 2015 eor r0,r9,r9,ror#11 2016 vadd.i32 q8,q8,q0 2017 eor r2,r2,r7 2018 add r8,r8,r3,ror#6 2019 eor r3,r9,r10 2020 eor r0,r0,r9,ror#20 2021 add r8,r8,r2 2022 ldr r2,[sp,#16] 2023 and r12,r12,r3 2024 add r4,r4,r8 2025 vst1.32 {q8},[r1,:128]! 2026 add r8,r8,r0,ror#2 2027 eor r12,r12,r10 2028 vext.8 q8,q1,q2,#4 2029 add r7,r7,r2 2030 eor r2,r5,r6 2031 eor r0,r4,r4,ror#5 2032 vext.8 q9,q3,q0,#4 2033 add r8,r8,r12 2034 and r2,r2,r4 2035 eor r12,r0,r4,ror#19 2036 vshr.u32 q10,q8,#7 2037 eor r0,r8,r8,ror#11 2038 eor r2,r2,r6 2039 vadd.i32 q1,q1,q9 2040 add r7,r7,r12,ror#6 2041 eor r12,r8,r9 2042 vshr.u32 q9,q8,#3 2043 eor r0,r0,r8,ror#20 2044 add r7,r7,r2 2045 vsli.32 q10,q8,#25 2046 ldr r2,[sp,#20] 2047 and r3,r3,r12 2048 vshr.u32 q11,q8,#18 2049 add r11,r11,r7 2050 add r7,r7,r0,ror#2 2051 eor r3,r3,r9 2052 veor q9,q9,q10 2053 add r6,r6,r2 2054 vsli.32 q11,q8,#14 2055 eor r2,r4,r5 2056 eor r0,r11,r11,ror#5 2057 vshr.u32 d24,d1,#17 2058 add r7,r7,r3 2059 and r2,r2,r11 2060 veor q9,q9,q11 2061 eor r3,r0,r11,ror#19 2062 eor r0,r7,r7,ror#11 2063 vsli.32 d24,d1,#15 2064 eor r2,r2,r5 2065 add r6,r6,r3,ror#6 2066 vshr.u32 d25,d1,#10 2067 eor r3,r7,r8 2068 eor r0,r0,r7,ror#20 2069 vadd.i32 q1,q1,q9 2070 add r6,r6,r2 2071 ldr r2,[sp,#24] 2072 veor d25,d25,d24 2073 and r12,r12,r3 2074 add r10,r10,r6 2075 vshr.u32 d24,d1,#19 2076 add r6,r6,r0,ror#2 2077 eor r12,r12,r8 2078 vsli.32 d24,d1,#13 2079 add r5,r5,r2 2080 eor r2,r11,r4 2081 veor d25,d25,d24 2082 eor r0,r10,r10,ror#5 2083 add r6,r6,r12 2084 vadd.i32 d2,d2,d25 2085 and r2,r2,r10 2086 eor r12,r0,r10,ror#19 2087 vshr.u32 d24,d2,#17 2088 eor r0,r6,r6,ror#11 2089 eor r2,r2,r4 2090 vsli.32 d24,d2,#15 2091 add r5,r5,r12,ror#6 2092 eor r12,r6,r7 2093 vshr.u32 d25,d2,#10 2094 eor r0,r0,r6,ror#20 2095 add r5,r5,r2 2096 veor d25,d25,d24 2097 ldr r2,[sp,#28] 2098 and r3,r3,r12 2099 vshr.u32 d24,d2,#19 2100 add r9,r9,r5 2101 add r5,r5,r0,ror#2 2102 eor r3,r3,r7 2103 vld1.32 {q8},[r14,:128]! 2104 add r4,r4,r2 2105 vsli.32 d24,d2,#13 2106 eor r2,r10,r11 2107 eor r0,r9,r9,ror#5 2108 veor d25,d25,d24 2109 add r5,r5,r3 2110 and r2,r2,r9 2111 vadd.i32 d3,d3,d25 2112 eor r3,r0,r9,ror#19 2113 eor r0,r5,r5,ror#11 2114 vadd.i32 q8,q8,q1 2115 eor r2,r2,r11 2116 add r4,r4,r3,ror#6 2117 eor r3,r5,r6 2118 eor r0,r0,r5,ror#20 2119 add r4,r4,r2 2120 ldr r2,[sp,#32] 2121 and r12,r12,r3 2122 add r8,r8,r4 2123 vst1.32 {q8},[r1,:128]! 2124 add r4,r4,r0,ror#2 2125 eor r12,r12,r6 2126 vext.8 q8,q2,q3,#4 2127 add r11,r11,r2 2128 eor r2,r9,r10 2129 eor r0,r8,r8,ror#5 2130 vext.8 q9,q0,q1,#4 2131 add r4,r4,r12 2132 and r2,r2,r8 2133 eor r12,r0,r8,ror#19 2134 vshr.u32 q10,q8,#7 2135 eor r0,r4,r4,ror#11 2136 eor r2,r2,r10 2137 vadd.i32 q2,q2,q9 2138 add r11,r11,r12,ror#6 2139 eor r12,r4,r5 2140 vshr.u32 q9,q8,#3 2141 eor r0,r0,r4,ror#20 2142 add r11,r11,r2 2143 vsli.32 q10,q8,#25 2144 ldr r2,[sp,#36] 2145 and r3,r3,r12 2146 vshr.u32 q11,q8,#18 2147 add r7,r7,r11 2148 add r11,r11,r0,ror#2 2149 eor r3,r3,r5 2150 veor q9,q9,q10 2151 add r10,r10,r2 2152 vsli.32 q11,q8,#14 2153 eor r2,r8,r9 2154 eor r0,r7,r7,ror#5 2155 vshr.u32 d24,d3,#17 2156 add r11,r11,r3 2157 and r2,r2,r7 2158 veor q9,q9,q11 2159 eor r3,r0,r7,ror#19 2160 eor r0,r11,r11,ror#11 2161 vsli.32 d24,d3,#15 2162 eor r2,r2,r9 2163 add r10,r10,r3,ror#6 2164 vshr.u32 d25,d3,#10 2165 eor r3,r11,r4 2166 eor r0,r0,r11,ror#20 2167 vadd.i32 q2,q2,q9 2168 add r10,r10,r2 2169 ldr r2,[sp,#40] 2170 veor d25,d25,d24 2171 and r12,r12,r3 2172 add r6,r6,r10 2173 vshr.u32 d24,d3,#19 2174 add r10,r10,r0,ror#2 2175 eor r12,r12,r4 2176 vsli.32 d24,d3,#13 2177 add r9,r9,r2 2178 eor r2,r7,r8 2179 veor d25,d25,d24 2180 eor r0,r6,r6,ror#5 2181 add r10,r10,r12 2182 vadd.i32 d4,d4,d25 2183 and r2,r2,r6 2184 eor r12,r0,r6,ror#19 2185 vshr.u32 d24,d4,#17 2186 eor r0,r10,r10,ror#11 2187 eor r2,r2,r8 2188 vsli.32 d24,d4,#15 2189 add r9,r9,r12,ror#6 2190 eor r12,r10,r11 2191 vshr.u32 d25,d4,#10 2192 eor r0,r0,r10,ror#20 2193 add r9,r9,r2 2194 veor d25,d25,d24 2195 ldr r2,[sp,#44] 2196 and r3,r3,r12 2197 vshr.u32 d24,d4,#19 2198 add r5,r5,r9 2199 add r9,r9,r0,ror#2 2200 eor r3,r3,r11 2201 vld1.32 {q8},[r14,:128]! 2202 add r8,r8,r2 2203 vsli.32 d24,d4,#13 2204 eor r2,r6,r7 2205 eor r0,r5,r5,ror#5 2206 veor d25,d25,d24 2207 add r9,r9,r3 2208 and r2,r2,r5 2209 vadd.i32 d5,d5,d25 2210 eor r3,r0,r5,ror#19 2211 eor r0,r9,r9,ror#11 2212 vadd.i32 q8,q8,q2 2213 eor r2,r2,r7 2214 add r8,r8,r3,ror#6 2215 eor r3,r9,r10 2216 eor r0,r0,r9,ror#20 2217 add r8,r8,r2 2218 ldr r2,[sp,#48] 2219 and r12,r12,r3 2220 add r4,r4,r8 2221 vst1.32 {q8},[r1,:128]! 2222 add r8,r8,r0,ror#2 2223 eor r12,r12,r10 2224 vext.8 q8,q3,q0,#4 2225 add r7,r7,r2 2226 eor r2,r5,r6 2227 eor r0,r4,r4,ror#5 2228 vext.8 q9,q1,q2,#4 2229 add r8,r8,r12 2230 and r2,r2,r4 2231 eor r12,r0,r4,ror#19 2232 vshr.u32 q10,q8,#7 2233 eor r0,r8,r8,ror#11 2234 eor r2,r2,r6 2235 vadd.i32 q3,q3,q9 2236 add r7,r7,r12,ror#6 2237 eor r12,r8,r9 2238 vshr.u32 q9,q8,#3 2239 eor r0,r0,r8,ror#20 2240 add r7,r7,r2 2241 vsli.32 q10,q8,#25 2242 ldr r2,[sp,#52] 2243 and r3,r3,r12 2244 vshr.u32 q11,q8,#18 2245 add r11,r11,r7 2246 add r7,r7,r0,ror#2 2247 eor r3,r3,r9 2248 veor q9,q9,q10 2249 add r6,r6,r2 2250 vsli.32 q11,q8,#14 2251 eor r2,r4,r5 2252 eor r0,r11,r11,ror#5 2253 vshr.u32 d24,d5,#17 2254 add r7,r7,r3 2255 and r2,r2,r11 2256 veor q9,q9,q11 2257 eor r3,r0,r11,ror#19 2258 eor r0,r7,r7,ror#11 2259 vsli.32 d24,d5,#15 2260 eor r2,r2,r5 2261 add r6,r6,r3,ror#6 2262 vshr.u32 d25,d5,#10 2263 eor r3,r7,r8 2264 eor r0,r0,r7,ror#20 2265 vadd.i32 q3,q3,q9 2266 add r6,r6,r2 2267 ldr r2,[sp,#56] 2268 veor d25,d25,d24 2269 and r12,r12,r3 2270 add r10,r10,r6 2271 vshr.u32 d24,d5,#19 2272 add r6,r6,r0,ror#2 2273 eor r12,r12,r8 2274 vsli.32 d24,d5,#13 2275 add r5,r5,r2 2276 eor r2,r11,r4 2277 veor d25,d25,d24 2278 eor r0,r10,r10,ror#5 2279 add r6,r6,r12 2280 vadd.i32 d6,d6,d25 2281 and r2,r2,r10 2282 eor r12,r0,r10,ror#19 2283 vshr.u32 d24,d6,#17 2284 eor r0,r6,r6,ror#11 2285 eor r2,r2,r4 2286 vsli.32 d24,d6,#15 2287 add r5,r5,r12,ror#6 2288 eor r12,r6,r7 2289 vshr.u32 d25,d6,#10 2290 eor r0,r0,r6,ror#20 2291 add r5,r5,r2 2292 veor d25,d25,d24 2293 ldr r2,[sp,#60] 2294 and r3,r3,r12 2295 vshr.u32 d24,d6,#19 2296 add r9,r9,r5 2297 add r5,r5,r0,ror#2 2298 eor r3,r3,r7 2299 vld1.32 {q8},[r14,:128]! 2300 add r4,r4,r2 2301 vsli.32 d24,d6,#13 2302 eor r2,r10,r11 2303 eor r0,r9,r9,ror#5 2304 veor d25,d25,d24 2305 add r5,r5,r3 2306 and r2,r2,r9 2307 vadd.i32 d7,d7,d25 2308 eor r3,r0,r9,ror#19 2309 eor r0,r5,r5,ror#11 2310 vadd.i32 q8,q8,q3 2311 eor r2,r2,r11 2312 add r4,r4,r3,ror#6 2313 eor r3,r5,r6 2314 eor r0,r0,r5,ror#20 2315 add r4,r4,r2 2316 ldr r2,[r14] 2317 and r12,r12,r3 2318 add r8,r8,r4 2319 vst1.32 {q8},[r1,:128]! 2320 add r4,r4,r0,ror#2 2321 eor r12,r12,r6 2322 teq r2,#0 @ check for K256 terminator 2323 ldr r2,[sp,#0] 2324 sub r1,r1,#64 2325 bne .L_00_48 2326 2327 ldr r1,[sp,#68] 2328 ldr r0,[sp,#72] 2329 sub r14,r14,#256 @ rewind r14 2330 teq r1,r0 2331 it eq 2332 subeq r1,r1,#64 @ avoid SEGV 2333 vld1.8 {q0},[r1]! @ load next input block 2334 vld1.8 {q1},[r1]! 2335 vld1.8 {q2},[r1]! 2336 vld1.8 {q3},[r1]! 2337 it ne 2338 strne r1,[sp,#68] 2339 mov r1,sp 2340 add r11,r11,r2 2341 eor r2,r9,r10 2342 eor r0,r8,r8,ror#5 2343 add r4,r4,r12 2344 vld1.32 {q8},[r14,:128]! 2345 and r2,r2,r8 2346 eor r12,r0,r8,ror#19 2347 eor r0,r4,r4,ror#11 2348 eor r2,r2,r10 2349 vrev32.8 q0,q0 2350 add r11,r11,r12,ror#6 2351 eor r12,r4,r5 2352 eor r0,r0,r4,ror#20 2353 add r11,r11,r2 2354 vadd.i32 q8,q8,q0 2355 ldr r2,[sp,#4] 2356 and r3,r3,r12 2357 add r7,r7,r11 2358 add r11,r11,r0,ror#2 2359 eor r3,r3,r5 2360 add r10,r10,r2 2361 eor r2,r8,r9 2362 eor r0,r7,r7,ror#5 2363 add r11,r11,r3 2364 and r2,r2,r7 2365 eor r3,r0,r7,ror#19 2366 eor r0,r11,r11,ror#11 2367 eor r2,r2,r9 2368 add r10,r10,r3,ror#6 2369 eor r3,r11,r4 2370 eor r0,r0,r11,ror#20 2371 add r10,r10,r2 2372 ldr r2,[sp,#8] 2373 and r12,r12,r3 2374 add r6,r6,r10 2375 add r10,r10,r0,ror#2 2376 eor r12,r12,r4 2377 add r9,r9,r2 2378 eor r2,r7,r8 2379 eor r0,r6,r6,ror#5 2380 add r10,r10,r12 2381 and r2,r2,r6 2382 eor r12,r0,r6,ror#19 2383 eor r0,r10,r10,ror#11 2384 eor r2,r2,r8 2385 add r9,r9,r12,ror#6 2386 eor r12,r10,r11 2387 eor r0,r0,r10,ror#20 2388 add r9,r9,r2 2389 ldr r2,[sp,#12] 2390 and r3,r3,r12 2391 add r5,r5,r9 2392 add r9,r9,r0,ror#2 2393 eor r3,r3,r11 2394 add r8,r8,r2 2395 eor r2,r6,r7 2396 eor r0,r5,r5,ror#5 2397 add r9,r9,r3 2398 and r2,r2,r5 2399 eor r3,r0,r5,ror#19 2400 eor r0,r9,r9,ror#11 2401 eor r2,r2,r7 2402 add r8,r8,r3,ror#6 2403 eor r3,r9,r10 2404 eor r0,r0,r9,ror#20 2405 add r8,r8,r2 2406 ldr r2,[sp,#16] 2407 and r12,r12,r3 2408 add r4,r4,r8 2409 add r8,r8,r0,ror#2 2410 eor r12,r12,r10 2411 vst1.32 {q8},[r1,:128]! 2412 add r7,r7,r2 2413 eor r2,r5,r6 2414 eor r0,r4,r4,ror#5 2415 add r8,r8,r12 2416 vld1.32 {q8},[r14,:128]! 2417 and r2,r2,r4 2418 eor r12,r0,r4,ror#19 2419 eor r0,r8,r8,ror#11 2420 eor r2,r2,r6 2421 vrev32.8 q1,q1 2422 add r7,r7,r12,ror#6 2423 eor r12,r8,r9 2424 eor r0,r0,r8,ror#20 2425 add r7,r7,r2 2426 vadd.i32 q8,q8,q1 2427 ldr r2,[sp,#20] 2428 and r3,r3,r12 2429 add r11,r11,r7 2430 add r7,r7,r0,ror#2 2431 eor r3,r3,r9 2432 add r6,r6,r2 2433 eor r2,r4,r5 2434 eor r0,r11,r11,ror#5 2435 add r7,r7,r3 2436 and r2,r2,r11 2437 eor r3,r0,r11,ror#19 2438 eor r0,r7,r7,ror#11 2439 eor r2,r2,r5 2440 add r6,r6,r3,ror#6 2441 eor r3,r7,r8 2442 eor r0,r0,r7,ror#20 2443 add r6,r6,r2 2444 ldr r2,[sp,#24] 2445 and r12,r12,r3 2446 add r10,r10,r6 2447 add r6,r6,r0,ror#2 2448 eor r12,r12,r8 2449 add r5,r5,r2 2450 eor r2,r11,r4 2451 eor r0,r10,r10,ror#5 2452 add r6,r6,r12 2453 and r2,r2,r10 2454 eor r12,r0,r10,ror#19 2455 eor r0,r6,r6,ror#11 2456 eor r2,r2,r4 2457 add r5,r5,r12,ror#6 2458 eor r12,r6,r7 2459 eor r0,r0,r6,ror#20 2460 add r5,r5,r2 2461 ldr r2,[sp,#28] 2462 and r3,r3,r12 2463 add r9,r9,r5 2464 add r5,r5,r0,ror#2 2465 eor r3,r3,r7 2466 add r4,r4,r2 2467 eor r2,r10,r11 2468 eor r0,r9,r9,ror#5 2469 add r5,r5,r3 2470 and r2,r2,r9 2471 eor r3,r0,r9,ror#19 2472 eor r0,r5,r5,ror#11 2473 eor r2,r2,r11 2474 add r4,r4,r3,ror#6 2475 eor r3,r5,r6 2476 eor r0,r0,r5,ror#20 2477 add r4,r4,r2 2478 ldr r2,[sp,#32] 2479 and r12,r12,r3 2480 add r8,r8,r4 2481 add r4,r4,r0,ror#2 2482 eor r12,r12,r6 2483 vst1.32 {q8},[r1,:128]! 2484 add r11,r11,r2 2485 eor r2,r9,r10 2486 eor r0,r8,r8,ror#5 2487 add r4,r4,r12 2488 vld1.32 {q8},[r14,:128]! 2489 and r2,r2,r8 2490 eor r12,r0,r8,ror#19 2491 eor r0,r4,r4,ror#11 2492 eor r2,r2,r10 2493 vrev32.8 q2,q2 2494 add r11,r11,r12,ror#6 2495 eor r12,r4,r5 2496 eor r0,r0,r4,ror#20 2497 add r11,r11,r2 2498 vadd.i32 q8,q8,q2 2499 ldr r2,[sp,#36] 2500 and r3,r3,r12 2501 add r7,r7,r11 2502 add r11,r11,r0,ror#2 2503 eor r3,r3,r5 2504 add r10,r10,r2 2505 eor r2,r8,r9 2506 eor r0,r7,r7,ror#5 2507 add r11,r11,r3 2508 and r2,r2,r7 2509 eor r3,r0,r7,ror#19 2510 eor r0,r11,r11,ror#11 2511 eor r2,r2,r9 2512 add r10,r10,r3,ror#6 2513 eor r3,r11,r4 2514 eor r0,r0,r11,ror#20 2515 add r10,r10,r2 2516 ldr r2,[sp,#40] 2517 and r12,r12,r3 2518 add r6,r6,r10 2519 add r10,r10,r0,ror#2 2520 eor r12,r12,r4 2521 add r9,r9,r2 2522 eor r2,r7,r8 2523 eor r0,r6,r6,ror#5 2524 add r10,r10,r12 2525 and r2,r2,r6 2526 eor r12,r0,r6,ror#19 2527 eor r0,r10,r10,ror#11 2528 eor r2,r2,r8 2529 add r9,r9,r12,ror#6 2530 eor r12,r10,r11 2531 eor r0,r0,r10,ror#20 2532 add r9,r9,r2 2533 ldr r2,[sp,#44] 2534 and r3,r3,r12 2535 add r5,r5,r9 2536 add r9,r9,r0,ror#2 2537 eor r3,r3,r11 2538 add r8,r8,r2 2539 eor r2,r6,r7 2540 eor r0,r5,r5,ror#5 2541 add r9,r9,r3 2542 and r2,r2,r5 2543 eor r3,r0,r5,ror#19 2544 eor r0,r9,r9,ror#11 2545 eor r2,r2,r7 2546 add r8,r8,r3,ror#6 2547 eor r3,r9,r10 2548 eor r0,r0,r9,ror#20 2549 add r8,r8,r2 2550 ldr r2,[sp,#48] 2551 and r12,r12,r3 2552 add r4,r4,r8 2553 add r8,r8,r0,ror#2 2554 eor r12,r12,r10 2555 vst1.32 {q8},[r1,:128]! 2556 add r7,r7,r2 2557 eor r2,r5,r6 2558 eor r0,r4,r4,ror#5 2559 add r8,r8,r12 2560 vld1.32 {q8},[r14,:128]! 2561 and r2,r2,r4 2562 eor r12,r0,r4,ror#19 2563 eor r0,r8,r8,ror#11 2564 eor r2,r2,r6 2565 vrev32.8 q3,q3 2566 add r7,r7,r12,ror#6 2567 eor r12,r8,r9 2568 eor r0,r0,r8,ror#20 2569 add r7,r7,r2 2570 vadd.i32 q8,q8,q3 2571 ldr r2,[sp,#52] 2572 and r3,r3,r12 2573 add r11,r11,r7 2574 add r7,r7,r0,ror#2 2575 eor r3,r3,r9 2576 add r6,r6,r2 2577 eor r2,r4,r5 2578 eor r0,r11,r11,ror#5 2579 add r7,r7,r3 2580 and r2,r2,r11 2581 eor r3,r0,r11,ror#19 2582 eor r0,r7,r7,ror#11 2583 eor r2,r2,r5 2584 add r6,r6,r3,ror#6 2585 eor r3,r7,r8 2586 eor r0,r0,r7,ror#20 2587 add r6,r6,r2 2588 ldr r2,[sp,#56] 2589 and r12,r12,r3 2590 add r10,r10,r6 2591 add r6,r6,r0,ror#2 2592 eor r12,r12,r8 2593 add r5,r5,r2 2594 eor r2,r11,r4 2595 eor r0,r10,r10,ror#5 2596 add r6,r6,r12 2597 and r2,r2,r10 2598 eor r12,r0,r10,ror#19 2599 eor r0,r6,r6,ror#11 2600 eor r2,r2,r4 2601 add r5,r5,r12,ror#6 2602 eor r12,r6,r7 2603 eor r0,r0,r6,ror#20 2604 add r5,r5,r2 2605 ldr r2,[sp,#60] 2606 and r3,r3,r12 2607 add r9,r9,r5 2608 add r5,r5,r0,ror#2 2609 eor r3,r3,r7 2610 add r4,r4,r2 2611 eor r2,r10,r11 2612 eor r0,r9,r9,ror#5 2613 add r5,r5,r3 2614 and r2,r2,r9 2615 eor r3,r0,r9,ror#19 2616 eor r0,r5,r5,ror#11 2617 eor r2,r2,r11 2618 add r4,r4,r3,ror#6 2619 eor r3,r5,r6 2620 eor r0,r0,r5,ror#20 2621 add r4,r4,r2 2622 ldr r2,[sp,#64] 2623 and r12,r12,r3 2624 add r8,r8,r4 2625 add r4,r4,r0,ror#2 2626 eor r12,r12,r6 2627 vst1.32 {q8},[r1,:128]! 2628 ldr r0,[r2,#0] 2629 add r4,r4,r12 @ h+=Maj(a,b,c) from the past 2630 ldr r12,[r2,#4] 2631 ldr r3,[r2,#8] 2632 ldr r1,[r2,#12] 2633 add r4,r4,r0 @ accumulate 2634 ldr r0,[r2,#16] 2635 add r5,r5,r12 2636 ldr r12,[r2,#20] 2637 add r6,r6,r3 2638 ldr r3,[r2,#24] 2639 add r7,r7,r1 2640 ldr r1,[r2,#28] 2641 add r8,r8,r0 2642 str r4,[r2],#4 2643 add r9,r9,r12 2644 str r5,[r2],#4 2645 add r10,r10,r3 2646 str r6,[r2],#4 2647 add r11,r11,r1 2648 str r7,[r2],#4 2649 stmia r2,{r8,r9,r10,r11} 2650 2651 ittte ne 2652 movne r1,sp 2653 ldrne r2,[sp,#0] 2654 eorne r12,r12,r12 2655 ldreq sp,[sp,#76] @ restore original sp 2656 itt ne 2657 eorne r3,r5,r6 2658 bne .L_00_48 2659 2660 ldmia sp!,{r4,r5,r6,r7,r8,r9,r10,r11,r12,pc} 2661 .size sha256_block_data_order_neon,.-sha256_block_data_order_neon 2662 #endif 2663 #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) 2664 2665 # if defined(__thumb2__) 2666 # define INST(a,b,c,d) .byte c,d|0xc,a,b 2667 # else 2668 # define INST(a,b,c,d) .byte a,b,c,d 2669 # endif 2670 2671 .type sha256_block_data_order_armv8,%function 2672 .align 5 2673 sha256_block_data_order_armv8: 2674 .LARMv8: 2675 vld1.32 {q0,q1},[r0] 2676 sub r3,r3,#256+32 2677 add r2,r1,r2,lsl#6 @ len to point at the end of inp 2678 b .Loop_v8 2679 2680 .align 4 2681 .Loop_v8: 2682 vld1.8 {q8,q9},[r1]! 2683 vld1.8 {q10,q11},[r1]! 2684 vld1.32 {q12},[r3]! 2685 vrev32.8 q8,q8 2686 vrev32.8 q9,q9 2687 vrev32.8 q10,q10 2688 vrev32.8 q11,q11 2689 vmov q14,q0 @ offload 2690 vmov q15,q1 2691 teq r1,r2 2692 vld1.32 {q13},[r3]! 2693 vadd.i32 q12,q12,q8 2694 INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 2695 vmov q2,q0 2696 INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 2697 INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 2698 INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 2699 vld1.32 {q12},[r3]! 2700 vadd.i32 q13,q13,q9 2701 INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 2702 vmov q2,q0 2703 INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 2704 INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 2705 INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 2706 vld1.32 {q13},[r3]! 2707 vadd.i32 q12,q12,q10 2708 INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 2709 vmov q2,q0 2710 INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 2711 INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 2712 INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 2713 vld1.32 {q12},[r3]! 2714 vadd.i32 q13,q13,q11 2715 INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 2716 vmov q2,q0 2717 INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 2718 INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 2719 INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 2720 vld1.32 {q13},[r3]! 2721 vadd.i32 q12,q12,q8 2722 INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 2723 vmov q2,q0 2724 INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 2725 INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 2726 INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 2727 vld1.32 {q12},[r3]! 2728 vadd.i32 q13,q13,q9 2729 INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 2730 vmov q2,q0 2731 INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 2732 INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 2733 INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 2734 vld1.32 {q13},[r3]! 2735 vadd.i32 q12,q12,q10 2736 INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 2737 vmov q2,q0 2738 INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 2739 INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 2740 INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 2741 vld1.32 {q12},[r3]! 2742 vadd.i32 q13,q13,q11 2743 INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 2744 vmov q2,q0 2745 INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 2746 INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 2747 INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 2748 vld1.32 {q13},[r3]! 2749 vadd.i32 q12,q12,q8 2750 INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 2751 vmov q2,q0 2752 INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 2753 INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 2754 INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 2755 vld1.32 {q12},[r3]! 2756 vadd.i32 q13,q13,q9 2757 INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 2758 vmov q2,q0 2759 INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 2760 INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 2761 INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 2762 vld1.32 {q13},[r3]! 2763 vadd.i32 q12,q12,q10 2764 INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 2765 vmov q2,q0 2766 INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 2767 INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 2768 INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 2769 vld1.32 {q12},[r3]! 2770 vadd.i32 q13,q13,q11 2771 INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 2772 vmov q2,q0 2773 INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 2774 INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 2775 INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 2776 vld1.32 {q13},[r3]! 2777 vadd.i32 q12,q12,q8 2778 vmov q2,q0 2779 INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 2780 INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 2781 2782 vld1.32 {q12},[r3]! 2783 vadd.i32 q13,q13,q9 2784 vmov q2,q0 2785 INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 2786 INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 2787 2788 vld1.32 {q13},[r3] 2789 vadd.i32 q12,q12,q10 2790 sub r3,r3,#256-16 @ rewind 2791 vmov q2,q0 2792 INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 2793 INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 2794 2795 vadd.i32 q13,q13,q11 2796 vmov q2,q0 2797 INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 2798 INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 2799 2800 vadd.i32 q0,q0,q14 2801 vadd.i32 q1,q1,q15 2802 it ne 2803 bne .Loop_v8 2804 2805 vst1.32 {q0,q1},[r0] 2806 2807 bx lr @ bx lr 2808 .size sha256_block_data_order_armv8,.-sha256_block_data_order_armv8 2809 #endif 2810 .byte 83,72,65,50,53,54,32,98,108,111,99,107,32,116,114,97,110,115,102,111,114,109,32,102,111,114,32,65,82,77,118,52,47,78,69,79,78,47,65,82,77,118,56,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 2811 .align 2 2812 .align 2 2813 #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) 2814 .comm OPENSSL_armcap_P,4,4 2815 #endif
Cache object: 78fe55fa2db2944a027a50fd37d4d658
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