Sami Tolvanen | f2f770d | 2015-04-03 18:03:40 +0800 | [diff] [blame] | 1 | |
| 2 | @ ==================================================================== |
| 3 | @ Written by Andy Polyakov <appro@openssl.org> for the OpenSSL |
| 4 | @ project. The module is, however, dual licensed under OpenSSL and |
| 5 | @ CRYPTOGAMS licenses depending on where you obtain it. For further |
| 6 | @ details see http://www.openssl.org/~appro/cryptogams/. |
| 7 | @ |
| 8 | @ Permission to use under GPL terms is granted. |
| 9 | @ ==================================================================== |
| 10 | |
| 11 | @ SHA256 block procedure for ARMv4. May 2007. |
| 12 | |
| 13 | @ Performance is ~2x better than gcc 3.4 generated code and in "abso- |
| 14 | @ lute" terms is ~2250 cycles per 64-byte block or ~35 cycles per |
| 15 | @ byte [on single-issue Xscale PXA250 core]. |
| 16 | |
| 17 | @ July 2010. |
| 18 | @ |
| 19 | @ Rescheduling for dual-issue pipeline resulted in 22% improvement on |
| 20 | @ Cortex A8 core and ~20 cycles per processed byte. |
| 21 | |
| 22 | @ February 2011. |
| 23 | @ |
| 24 | @ Profiler-assisted and platform-specific optimization resulted in 16% |
| 25 | @ improvement on Cortex A8 core and ~15.4 cycles per processed byte. |
| 26 | |
| 27 | @ September 2013. |
| 28 | @ |
| 29 | @ Add NEON implementation. On Cortex A8 it was measured to process one |
| 30 | @ byte in 12.5 cycles or 23% faster than integer-only code. Snapdragon |
| 31 | @ S4 does it in 12.5 cycles too, but it's 50% faster than integer-only |
| 32 | @ code (meaning that latter performs sub-optimally, nothing was done |
| 33 | @ about it). |
| 34 | |
| 35 | @ May 2014. |
| 36 | @ |
| 37 | @ Add ARMv8 code path performing at 2.0 cpb on Apple A7. |
| 38 | |
| 39 | #ifndef __KERNEL__ |
| 40 | # include "arm_arch.h" |
| 41 | #else |
| 42 | # define __ARM_ARCH__ __LINUX_ARM_ARCH__ |
| 43 | # define __ARM_MAX_ARCH__ 7 |
| 44 | #endif |
| 45 | |
| 46 | .text |
| 47 | #if __ARM_ARCH__<7 |
| 48 | .code 32 |
| 49 | #else |
| 50 | .syntax unified |
| 51 | # ifdef __thumb2__ |
| 52 | # define adrl adr |
| 53 | .thumb |
| 54 | # else |
| 55 | .code 32 |
| 56 | # endif |
| 57 | #endif |
| 58 | |
| 59 | .type K256,%object |
| 60 | .align 5 |
| 61 | K256: |
| 62 | .word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 |
| 63 | .word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 |
| 64 | .word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 |
| 65 | .word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 |
| 66 | .word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc |
| 67 | .word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da |
| 68 | .word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 |
| 69 | .word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 |
| 70 | .word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 |
| 71 | .word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 |
| 72 | .word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 |
| 73 | .word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 |
| 74 | .word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 |
| 75 | .word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 |
| 76 | .word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 |
| 77 | .word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 |
| 78 | .size K256,.-K256 |
| 79 | .word 0 @ terminator |
| 80 | #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| 81 | .LOPENSSL_armcap: |
| 82 | .word OPENSSL_armcap_P-sha256_block_data_order |
| 83 | #endif |
| 84 | .align 5 |
| 85 | |
| 86 | .global sha256_block_data_order |
| 87 | .type sha256_block_data_order,%function |
| 88 | sha256_block_data_order: |
| 89 | #if __ARM_ARCH__<7 |
| 90 | sub r3,pc,#8 @ sha256_block_data_order |
| 91 | #else |
| 92 | adr r3,sha256_block_data_order |
| 93 | #endif |
| 94 | #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| 95 | ldr r12,.LOPENSSL_armcap |
| 96 | ldr r12,[r3,r12] @ OPENSSL_armcap_P |
| 97 | tst r12,#ARMV8_SHA256 |
| 98 | bne .LARMv8 |
| 99 | tst r12,#ARMV7_NEON |
| 100 | bne .LNEON |
| 101 | #endif |
| 102 | add r2,r1,r2,lsl#6 @ len to point at the end of inp |
| 103 | stmdb sp!,{r0,r1,r2,r4-r11,lr} |
| 104 | ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} |
| 105 | sub r14,r3,#256+32 @ K256 |
| 106 | sub sp,sp,#16*4 @ alloca(X[16]) |
| 107 | .Loop: |
| 108 | # if __ARM_ARCH__>=7 |
| 109 | ldr r2,[r1],#4 |
| 110 | # else |
| 111 | ldrb r2,[r1,#3] |
| 112 | # endif |
| 113 | eor r3,r5,r6 @ magic |
| 114 | eor r12,r12,r12 |
| 115 | #if __ARM_ARCH__>=7 |
| 116 | @ ldr r2,[r1],#4 @ 0 |
| 117 | # if 0==15 |
| 118 | str r1,[sp,#17*4] @ make room for r1 |
| 119 | # endif |
| 120 | eor r0,r8,r8,ror#5 |
| 121 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 122 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 123 | # ifndef __ARMEB__ |
| 124 | rev r2,r2 |
| 125 | # endif |
| 126 | #else |
| 127 | @ ldrb r2,[r1,#3] @ 0 |
| 128 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 129 | ldrb r12,[r1,#2] |
| 130 | ldrb r0,[r1,#1] |
| 131 | orr r2,r2,r12,lsl#8 |
| 132 | ldrb r12,[r1],#4 |
| 133 | orr r2,r2,r0,lsl#16 |
| 134 | # if 0==15 |
| 135 | str r1,[sp,#17*4] @ make room for r1 |
| 136 | # endif |
| 137 | eor r0,r8,r8,ror#5 |
| 138 | orr r2,r2,r12,lsl#24 |
| 139 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 140 | #endif |
| 141 | ldr r12,[r14],#4 @ *K256++ |
| 142 | add r11,r11,r2 @ h+=X[i] |
| 143 | str r2,[sp,#0*4] |
| 144 | eor r2,r9,r10 |
| 145 | add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| 146 | and r2,r2,r8 |
| 147 | add r11,r11,r12 @ h+=K256[i] |
| 148 | eor r2,r2,r10 @ Ch(e,f,g) |
| 149 | eor r0,r4,r4,ror#11 |
| 150 | add r11,r11,r2 @ h+=Ch(e,f,g) |
| 151 | #if 0==31 |
| 152 | and r12,r12,#0xff |
| 153 | cmp r12,#0xf2 @ done? |
| 154 | #endif |
| 155 | #if 0<15 |
| 156 | # if __ARM_ARCH__>=7 |
| 157 | ldr r2,[r1],#4 @ prefetch |
| 158 | # else |
| 159 | ldrb r2,[r1,#3] |
| 160 | # endif |
| 161 | eor r12,r4,r5 @ a^b, b^c in next round |
| 162 | #else |
| 163 | ldr r2,[sp,#2*4] @ from future BODY_16_xx |
| 164 | eor r12,r4,r5 @ a^b, b^c in next round |
| 165 | ldr r1,[sp,#15*4] @ from future BODY_16_xx |
| 166 | #endif |
| 167 | eor r0,r0,r4,ror#20 @ Sigma0(a) |
| 168 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 169 | add r7,r7,r11 @ d+=h |
| 170 | eor r3,r3,r5 @ Maj(a,b,c) |
| 171 | add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| 172 | @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| 173 | #if __ARM_ARCH__>=7 |
| 174 | @ ldr r2,[r1],#4 @ 1 |
| 175 | # if 1==15 |
| 176 | str r1,[sp,#17*4] @ make room for r1 |
| 177 | # endif |
| 178 | eor r0,r7,r7,ror#5 |
| 179 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 180 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 181 | # ifndef __ARMEB__ |
| 182 | rev r2,r2 |
| 183 | # endif |
| 184 | #else |
| 185 | @ ldrb r2,[r1,#3] @ 1 |
| 186 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 187 | ldrb r3,[r1,#2] |
| 188 | ldrb r0,[r1,#1] |
| 189 | orr r2,r2,r3,lsl#8 |
| 190 | ldrb r3,[r1],#4 |
| 191 | orr r2,r2,r0,lsl#16 |
| 192 | # if 1==15 |
| 193 | str r1,[sp,#17*4] @ make room for r1 |
| 194 | # endif |
| 195 | eor r0,r7,r7,ror#5 |
| 196 | orr r2,r2,r3,lsl#24 |
| 197 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 198 | #endif |
| 199 | ldr r3,[r14],#4 @ *K256++ |
| 200 | add r10,r10,r2 @ h+=X[i] |
| 201 | str r2,[sp,#1*4] |
| 202 | eor r2,r8,r9 |
| 203 | add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| 204 | and r2,r2,r7 |
| 205 | add r10,r10,r3 @ h+=K256[i] |
| 206 | eor r2,r2,r9 @ Ch(e,f,g) |
| 207 | eor r0,r11,r11,ror#11 |
| 208 | add r10,r10,r2 @ h+=Ch(e,f,g) |
| 209 | #if 1==31 |
| 210 | and r3,r3,#0xff |
| 211 | cmp r3,#0xf2 @ done? |
| 212 | #endif |
| 213 | #if 1<15 |
| 214 | # if __ARM_ARCH__>=7 |
| 215 | ldr r2,[r1],#4 @ prefetch |
| 216 | # else |
| 217 | ldrb r2,[r1,#3] |
| 218 | # endif |
| 219 | eor r3,r11,r4 @ a^b, b^c in next round |
| 220 | #else |
| 221 | ldr r2,[sp,#3*4] @ from future BODY_16_xx |
| 222 | eor r3,r11,r4 @ a^b, b^c in next round |
| 223 | ldr r1,[sp,#0*4] @ from future BODY_16_xx |
| 224 | #endif |
| 225 | eor r0,r0,r11,ror#20 @ Sigma0(a) |
| 226 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 227 | add r6,r6,r10 @ d+=h |
| 228 | eor r12,r12,r4 @ Maj(a,b,c) |
| 229 | add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| 230 | @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| 231 | #if __ARM_ARCH__>=7 |
| 232 | @ ldr r2,[r1],#4 @ 2 |
| 233 | # if 2==15 |
| 234 | str r1,[sp,#17*4] @ make room for r1 |
| 235 | # endif |
| 236 | eor r0,r6,r6,ror#5 |
| 237 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 238 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 239 | # ifndef __ARMEB__ |
| 240 | rev r2,r2 |
| 241 | # endif |
| 242 | #else |
| 243 | @ ldrb r2,[r1,#3] @ 2 |
| 244 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 245 | ldrb r12,[r1,#2] |
| 246 | ldrb r0,[r1,#1] |
| 247 | orr r2,r2,r12,lsl#8 |
| 248 | ldrb r12,[r1],#4 |
| 249 | orr r2,r2,r0,lsl#16 |
| 250 | # if 2==15 |
| 251 | str r1,[sp,#17*4] @ make room for r1 |
| 252 | # endif |
| 253 | eor r0,r6,r6,ror#5 |
| 254 | orr r2,r2,r12,lsl#24 |
| 255 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 256 | #endif |
| 257 | ldr r12,[r14],#4 @ *K256++ |
| 258 | add r9,r9,r2 @ h+=X[i] |
| 259 | str r2,[sp,#2*4] |
| 260 | eor r2,r7,r8 |
| 261 | add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| 262 | and r2,r2,r6 |
| 263 | add r9,r9,r12 @ h+=K256[i] |
| 264 | eor r2,r2,r8 @ Ch(e,f,g) |
| 265 | eor r0,r10,r10,ror#11 |
| 266 | add r9,r9,r2 @ h+=Ch(e,f,g) |
| 267 | #if 2==31 |
| 268 | and r12,r12,#0xff |
| 269 | cmp r12,#0xf2 @ done? |
| 270 | #endif |
| 271 | #if 2<15 |
| 272 | # if __ARM_ARCH__>=7 |
| 273 | ldr r2,[r1],#4 @ prefetch |
| 274 | # else |
| 275 | ldrb r2,[r1,#3] |
| 276 | # endif |
| 277 | eor r12,r10,r11 @ a^b, b^c in next round |
| 278 | #else |
| 279 | ldr r2,[sp,#4*4] @ from future BODY_16_xx |
| 280 | eor r12,r10,r11 @ a^b, b^c in next round |
| 281 | ldr r1,[sp,#1*4] @ from future BODY_16_xx |
| 282 | #endif |
| 283 | eor r0,r0,r10,ror#20 @ Sigma0(a) |
| 284 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 285 | add r5,r5,r9 @ d+=h |
| 286 | eor r3,r3,r11 @ Maj(a,b,c) |
| 287 | add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| 288 | @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| 289 | #if __ARM_ARCH__>=7 |
| 290 | @ ldr r2,[r1],#4 @ 3 |
| 291 | # if 3==15 |
| 292 | str r1,[sp,#17*4] @ make room for r1 |
| 293 | # endif |
| 294 | eor r0,r5,r5,ror#5 |
| 295 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 296 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 297 | # ifndef __ARMEB__ |
| 298 | rev r2,r2 |
| 299 | # endif |
| 300 | #else |
| 301 | @ ldrb r2,[r1,#3] @ 3 |
| 302 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 303 | ldrb r3,[r1,#2] |
| 304 | ldrb r0,[r1,#1] |
| 305 | orr r2,r2,r3,lsl#8 |
| 306 | ldrb r3,[r1],#4 |
| 307 | orr r2,r2,r0,lsl#16 |
| 308 | # if 3==15 |
| 309 | str r1,[sp,#17*4] @ make room for r1 |
| 310 | # endif |
| 311 | eor r0,r5,r5,ror#5 |
| 312 | orr r2,r2,r3,lsl#24 |
| 313 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 314 | #endif |
| 315 | ldr r3,[r14],#4 @ *K256++ |
| 316 | add r8,r8,r2 @ h+=X[i] |
| 317 | str r2,[sp,#3*4] |
| 318 | eor r2,r6,r7 |
| 319 | add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| 320 | and r2,r2,r5 |
| 321 | add r8,r8,r3 @ h+=K256[i] |
| 322 | eor r2,r2,r7 @ Ch(e,f,g) |
| 323 | eor r0,r9,r9,ror#11 |
| 324 | add r8,r8,r2 @ h+=Ch(e,f,g) |
| 325 | #if 3==31 |
| 326 | and r3,r3,#0xff |
| 327 | cmp r3,#0xf2 @ done? |
| 328 | #endif |
| 329 | #if 3<15 |
| 330 | # if __ARM_ARCH__>=7 |
| 331 | ldr r2,[r1],#4 @ prefetch |
| 332 | # else |
| 333 | ldrb r2,[r1,#3] |
| 334 | # endif |
| 335 | eor r3,r9,r10 @ a^b, b^c in next round |
| 336 | #else |
| 337 | ldr r2,[sp,#5*4] @ from future BODY_16_xx |
| 338 | eor r3,r9,r10 @ a^b, b^c in next round |
| 339 | ldr r1,[sp,#2*4] @ from future BODY_16_xx |
| 340 | #endif |
| 341 | eor r0,r0,r9,ror#20 @ Sigma0(a) |
| 342 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 343 | add r4,r4,r8 @ d+=h |
| 344 | eor r12,r12,r10 @ Maj(a,b,c) |
| 345 | add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| 346 | @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| 347 | #if __ARM_ARCH__>=7 |
| 348 | @ ldr r2,[r1],#4 @ 4 |
| 349 | # if 4==15 |
| 350 | str r1,[sp,#17*4] @ make room for r1 |
| 351 | # endif |
| 352 | eor r0,r4,r4,ror#5 |
| 353 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 354 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 355 | # ifndef __ARMEB__ |
| 356 | rev r2,r2 |
| 357 | # endif |
| 358 | #else |
| 359 | @ ldrb r2,[r1,#3] @ 4 |
| 360 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 361 | ldrb r12,[r1,#2] |
| 362 | ldrb r0,[r1,#1] |
| 363 | orr r2,r2,r12,lsl#8 |
| 364 | ldrb r12,[r1],#4 |
| 365 | orr r2,r2,r0,lsl#16 |
| 366 | # if 4==15 |
| 367 | str r1,[sp,#17*4] @ make room for r1 |
| 368 | # endif |
| 369 | eor r0,r4,r4,ror#5 |
| 370 | orr r2,r2,r12,lsl#24 |
| 371 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 372 | #endif |
| 373 | ldr r12,[r14],#4 @ *K256++ |
| 374 | add r7,r7,r2 @ h+=X[i] |
| 375 | str r2,[sp,#4*4] |
| 376 | eor r2,r5,r6 |
| 377 | add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| 378 | and r2,r2,r4 |
| 379 | add r7,r7,r12 @ h+=K256[i] |
| 380 | eor r2,r2,r6 @ Ch(e,f,g) |
| 381 | eor r0,r8,r8,ror#11 |
| 382 | add r7,r7,r2 @ h+=Ch(e,f,g) |
| 383 | #if 4==31 |
| 384 | and r12,r12,#0xff |
| 385 | cmp r12,#0xf2 @ done? |
| 386 | #endif |
| 387 | #if 4<15 |
| 388 | # if __ARM_ARCH__>=7 |
| 389 | ldr r2,[r1],#4 @ prefetch |
| 390 | # else |
| 391 | ldrb r2,[r1,#3] |
| 392 | # endif |
| 393 | eor r12,r8,r9 @ a^b, b^c in next round |
| 394 | #else |
| 395 | ldr r2,[sp,#6*4] @ from future BODY_16_xx |
| 396 | eor r12,r8,r9 @ a^b, b^c in next round |
| 397 | ldr r1,[sp,#3*4] @ from future BODY_16_xx |
| 398 | #endif |
| 399 | eor r0,r0,r8,ror#20 @ Sigma0(a) |
| 400 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 401 | add r11,r11,r7 @ d+=h |
| 402 | eor r3,r3,r9 @ Maj(a,b,c) |
| 403 | add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| 404 | @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| 405 | #if __ARM_ARCH__>=7 |
| 406 | @ ldr r2,[r1],#4 @ 5 |
| 407 | # if 5==15 |
| 408 | str r1,[sp,#17*4] @ make room for r1 |
| 409 | # endif |
| 410 | eor r0,r11,r11,ror#5 |
| 411 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 412 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 413 | # ifndef __ARMEB__ |
| 414 | rev r2,r2 |
| 415 | # endif |
| 416 | #else |
| 417 | @ ldrb r2,[r1,#3] @ 5 |
| 418 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 419 | ldrb r3,[r1,#2] |
| 420 | ldrb r0,[r1,#1] |
| 421 | orr r2,r2,r3,lsl#8 |
| 422 | ldrb r3,[r1],#4 |
| 423 | orr r2,r2,r0,lsl#16 |
| 424 | # if 5==15 |
| 425 | str r1,[sp,#17*4] @ make room for r1 |
| 426 | # endif |
| 427 | eor r0,r11,r11,ror#5 |
| 428 | orr r2,r2,r3,lsl#24 |
| 429 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 430 | #endif |
| 431 | ldr r3,[r14],#4 @ *K256++ |
| 432 | add r6,r6,r2 @ h+=X[i] |
| 433 | str r2,[sp,#5*4] |
| 434 | eor r2,r4,r5 |
| 435 | add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| 436 | and r2,r2,r11 |
| 437 | add r6,r6,r3 @ h+=K256[i] |
| 438 | eor r2,r2,r5 @ Ch(e,f,g) |
| 439 | eor r0,r7,r7,ror#11 |
| 440 | add r6,r6,r2 @ h+=Ch(e,f,g) |
| 441 | #if 5==31 |
| 442 | and r3,r3,#0xff |
| 443 | cmp r3,#0xf2 @ done? |
| 444 | #endif |
| 445 | #if 5<15 |
| 446 | # if __ARM_ARCH__>=7 |
| 447 | ldr r2,[r1],#4 @ prefetch |
| 448 | # else |
| 449 | ldrb r2,[r1,#3] |
| 450 | # endif |
| 451 | eor r3,r7,r8 @ a^b, b^c in next round |
| 452 | #else |
| 453 | ldr r2,[sp,#7*4] @ from future BODY_16_xx |
| 454 | eor r3,r7,r8 @ a^b, b^c in next round |
| 455 | ldr r1,[sp,#4*4] @ from future BODY_16_xx |
| 456 | #endif |
| 457 | eor r0,r0,r7,ror#20 @ Sigma0(a) |
| 458 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 459 | add r10,r10,r6 @ d+=h |
| 460 | eor r12,r12,r8 @ Maj(a,b,c) |
| 461 | add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| 462 | @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| 463 | #if __ARM_ARCH__>=7 |
| 464 | @ ldr r2,[r1],#4 @ 6 |
| 465 | # if 6==15 |
| 466 | str r1,[sp,#17*4] @ make room for r1 |
| 467 | # endif |
| 468 | eor r0,r10,r10,ror#5 |
| 469 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 470 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 471 | # ifndef __ARMEB__ |
| 472 | rev r2,r2 |
| 473 | # endif |
| 474 | #else |
| 475 | @ ldrb r2,[r1,#3] @ 6 |
| 476 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 477 | ldrb r12,[r1,#2] |
| 478 | ldrb r0,[r1,#1] |
| 479 | orr r2,r2,r12,lsl#8 |
| 480 | ldrb r12,[r1],#4 |
| 481 | orr r2,r2,r0,lsl#16 |
| 482 | # if 6==15 |
| 483 | str r1,[sp,#17*4] @ make room for r1 |
| 484 | # endif |
| 485 | eor r0,r10,r10,ror#5 |
| 486 | orr r2,r2,r12,lsl#24 |
| 487 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 488 | #endif |
| 489 | ldr r12,[r14],#4 @ *K256++ |
| 490 | add r5,r5,r2 @ h+=X[i] |
| 491 | str r2,[sp,#6*4] |
| 492 | eor r2,r11,r4 |
| 493 | add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| 494 | and r2,r2,r10 |
| 495 | add r5,r5,r12 @ h+=K256[i] |
| 496 | eor r2,r2,r4 @ Ch(e,f,g) |
| 497 | eor r0,r6,r6,ror#11 |
| 498 | add r5,r5,r2 @ h+=Ch(e,f,g) |
| 499 | #if 6==31 |
| 500 | and r12,r12,#0xff |
| 501 | cmp r12,#0xf2 @ done? |
| 502 | #endif |
| 503 | #if 6<15 |
| 504 | # if __ARM_ARCH__>=7 |
| 505 | ldr r2,[r1],#4 @ prefetch |
| 506 | # else |
| 507 | ldrb r2,[r1,#3] |
| 508 | # endif |
| 509 | eor r12,r6,r7 @ a^b, b^c in next round |
| 510 | #else |
| 511 | ldr r2,[sp,#8*4] @ from future BODY_16_xx |
| 512 | eor r12,r6,r7 @ a^b, b^c in next round |
| 513 | ldr r1,[sp,#5*4] @ from future BODY_16_xx |
| 514 | #endif |
| 515 | eor r0,r0,r6,ror#20 @ Sigma0(a) |
| 516 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 517 | add r9,r9,r5 @ d+=h |
| 518 | eor r3,r3,r7 @ Maj(a,b,c) |
| 519 | add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| 520 | @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| 521 | #if __ARM_ARCH__>=7 |
| 522 | @ ldr r2,[r1],#4 @ 7 |
| 523 | # if 7==15 |
| 524 | str r1,[sp,#17*4] @ make room for r1 |
| 525 | # endif |
| 526 | eor r0,r9,r9,ror#5 |
| 527 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 528 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 529 | # ifndef __ARMEB__ |
| 530 | rev r2,r2 |
| 531 | # endif |
| 532 | #else |
| 533 | @ ldrb r2,[r1,#3] @ 7 |
| 534 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 535 | ldrb r3,[r1,#2] |
| 536 | ldrb r0,[r1,#1] |
| 537 | orr r2,r2,r3,lsl#8 |
| 538 | ldrb r3,[r1],#4 |
| 539 | orr r2,r2,r0,lsl#16 |
| 540 | # if 7==15 |
| 541 | str r1,[sp,#17*4] @ make room for r1 |
| 542 | # endif |
| 543 | eor r0,r9,r9,ror#5 |
| 544 | orr r2,r2,r3,lsl#24 |
| 545 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 546 | #endif |
| 547 | ldr r3,[r14],#4 @ *K256++ |
| 548 | add r4,r4,r2 @ h+=X[i] |
| 549 | str r2,[sp,#7*4] |
| 550 | eor r2,r10,r11 |
| 551 | add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| 552 | and r2,r2,r9 |
| 553 | add r4,r4,r3 @ h+=K256[i] |
| 554 | eor r2,r2,r11 @ Ch(e,f,g) |
| 555 | eor r0,r5,r5,ror#11 |
| 556 | add r4,r4,r2 @ h+=Ch(e,f,g) |
| 557 | #if 7==31 |
| 558 | and r3,r3,#0xff |
| 559 | cmp r3,#0xf2 @ done? |
| 560 | #endif |
| 561 | #if 7<15 |
| 562 | # if __ARM_ARCH__>=7 |
| 563 | ldr r2,[r1],#4 @ prefetch |
| 564 | # else |
| 565 | ldrb r2,[r1,#3] |
| 566 | # endif |
| 567 | eor r3,r5,r6 @ a^b, b^c in next round |
| 568 | #else |
| 569 | ldr r2,[sp,#9*4] @ from future BODY_16_xx |
| 570 | eor r3,r5,r6 @ a^b, b^c in next round |
| 571 | ldr r1,[sp,#6*4] @ from future BODY_16_xx |
| 572 | #endif |
| 573 | eor r0,r0,r5,ror#20 @ Sigma0(a) |
| 574 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 575 | add r8,r8,r4 @ d+=h |
| 576 | eor r12,r12,r6 @ Maj(a,b,c) |
| 577 | add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| 578 | @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| 579 | #if __ARM_ARCH__>=7 |
| 580 | @ ldr r2,[r1],#4 @ 8 |
| 581 | # if 8==15 |
| 582 | str r1,[sp,#17*4] @ make room for r1 |
| 583 | # endif |
| 584 | eor r0,r8,r8,ror#5 |
| 585 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 586 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 587 | # ifndef __ARMEB__ |
| 588 | rev r2,r2 |
| 589 | # endif |
| 590 | #else |
| 591 | @ ldrb r2,[r1,#3] @ 8 |
| 592 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 593 | ldrb r12,[r1,#2] |
| 594 | ldrb r0,[r1,#1] |
| 595 | orr r2,r2,r12,lsl#8 |
| 596 | ldrb r12,[r1],#4 |
| 597 | orr r2,r2,r0,lsl#16 |
| 598 | # if 8==15 |
| 599 | str r1,[sp,#17*4] @ make room for r1 |
| 600 | # endif |
| 601 | eor r0,r8,r8,ror#5 |
| 602 | orr r2,r2,r12,lsl#24 |
| 603 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 604 | #endif |
| 605 | ldr r12,[r14],#4 @ *K256++ |
| 606 | add r11,r11,r2 @ h+=X[i] |
| 607 | str r2,[sp,#8*4] |
| 608 | eor r2,r9,r10 |
| 609 | add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| 610 | and r2,r2,r8 |
| 611 | add r11,r11,r12 @ h+=K256[i] |
| 612 | eor r2,r2,r10 @ Ch(e,f,g) |
| 613 | eor r0,r4,r4,ror#11 |
| 614 | add r11,r11,r2 @ h+=Ch(e,f,g) |
| 615 | #if 8==31 |
| 616 | and r12,r12,#0xff |
| 617 | cmp r12,#0xf2 @ done? |
| 618 | #endif |
| 619 | #if 8<15 |
| 620 | # if __ARM_ARCH__>=7 |
| 621 | ldr r2,[r1],#4 @ prefetch |
| 622 | # else |
| 623 | ldrb r2,[r1,#3] |
| 624 | # endif |
| 625 | eor r12,r4,r5 @ a^b, b^c in next round |
| 626 | #else |
| 627 | ldr r2,[sp,#10*4] @ from future BODY_16_xx |
| 628 | eor r12,r4,r5 @ a^b, b^c in next round |
| 629 | ldr r1,[sp,#7*4] @ from future BODY_16_xx |
| 630 | #endif |
| 631 | eor r0,r0,r4,ror#20 @ Sigma0(a) |
| 632 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 633 | add r7,r7,r11 @ d+=h |
| 634 | eor r3,r3,r5 @ Maj(a,b,c) |
| 635 | add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| 636 | @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| 637 | #if __ARM_ARCH__>=7 |
| 638 | @ ldr r2,[r1],#4 @ 9 |
| 639 | # if 9==15 |
| 640 | str r1,[sp,#17*4] @ make room for r1 |
| 641 | # endif |
| 642 | eor r0,r7,r7,ror#5 |
| 643 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 644 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 645 | # ifndef __ARMEB__ |
| 646 | rev r2,r2 |
| 647 | # endif |
| 648 | #else |
| 649 | @ ldrb r2,[r1,#3] @ 9 |
| 650 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 651 | ldrb r3,[r1,#2] |
| 652 | ldrb r0,[r1,#1] |
| 653 | orr r2,r2,r3,lsl#8 |
| 654 | ldrb r3,[r1],#4 |
| 655 | orr r2,r2,r0,lsl#16 |
| 656 | # if 9==15 |
| 657 | str r1,[sp,#17*4] @ make room for r1 |
| 658 | # endif |
| 659 | eor r0,r7,r7,ror#5 |
| 660 | orr r2,r2,r3,lsl#24 |
| 661 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 662 | #endif |
| 663 | ldr r3,[r14],#4 @ *K256++ |
| 664 | add r10,r10,r2 @ h+=X[i] |
| 665 | str r2,[sp,#9*4] |
| 666 | eor r2,r8,r9 |
| 667 | add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| 668 | and r2,r2,r7 |
| 669 | add r10,r10,r3 @ h+=K256[i] |
| 670 | eor r2,r2,r9 @ Ch(e,f,g) |
| 671 | eor r0,r11,r11,ror#11 |
| 672 | add r10,r10,r2 @ h+=Ch(e,f,g) |
| 673 | #if 9==31 |
| 674 | and r3,r3,#0xff |
| 675 | cmp r3,#0xf2 @ done? |
| 676 | #endif |
| 677 | #if 9<15 |
| 678 | # if __ARM_ARCH__>=7 |
| 679 | ldr r2,[r1],#4 @ prefetch |
| 680 | # else |
| 681 | ldrb r2,[r1,#3] |
| 682 | # endif |
| 683 | eor r3,r11,r4 @ a^b, b^c in next round |
| 684 | #else |
| 685 | ldr r2,[sp,#11*4] @ from future BODY_16_xx |
| 686 | eor r3,r11,r4 @ a^b, b^c in next round |
| 687 | ldr r1,[sp,#8*4] @ from future BODY_16_xx |
| 688 | #endif |
| 689 | eor r0,r0,r11,ror#20 @ Sigma0(a) |
| 690 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 691 | add r6,r6,r10 @ d+=h |
| 692 | eor r12,r12,r4 @ Maj(a,b,c) |
| 693 | add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| 694 | @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| 695 | #if __ARM_ARCH__>=7 |
| 696 | @ ldr r2,[r1],#4 @ 10 |
| 697 | # if 10==15 |
| 698 | str r1,[sp,#17*4] @ make room for r1 |
| 699 | # endif |
| 700 | eor r0,r6,r6,ror#5 |
| 701 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 702 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 703 | # ifndef __ARMEB__ |
| 704 | rev r2,r2 |
| 705 | # endif |
| 706 | #else |
| 707 | @ ldrb r2,[r1,#3] @ 10 |
| 708 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 709 | ldrb r12,[r1,#2] |
| 710 | ldrb r0,[r1,#1] |
| 711 | orr r2,r2,r12,lsl#8 |
| 712 | ldrb r12,[r1],#4 |
| 713 | orr r2,r2,r0,lsl#16 |
| 714 | # if 10==15 |
| 715 | str r1,[sp,#17*4] @ make room for r1 |
| 716 | # endif |
| 717 | eor r0,r6,r6,ror#5 |
| 718 | orr r2,r2,r12,lsl#24 |
| 719 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 720 | #endif |
| 721 | ldr r12,[r14],#4 @ *K256++ |
| 722 | add r9,r9,r2 @ h+=X[i] |
| 723 | str r2,[sp,#10*4] |
| 724 | eor r2,r7,r8 |
| 725 | add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| 726 | and r2,r2,r6 |
| 727 | add r9,r9,r12 @ h+=K256[i] |
| 728 | eor r2,r2,r8 @ Ch(e,f,g) |
| 729 | eor r0,r10,r10,ror#11 |
| 730 | add r9,r9,r2 @ h+=Ch(e,f,g) |
| 731 | #if 10==31 |
| 732 | and r12,r12,#0xff |
| 733 | cmp r12,#0xf2 @ done? |
| 734 | #endif |
| 735 | #if 10<15 |
| 736 | # if __ARM_ARCH__>=7 |
| 737 | ldr r2,[r1],#4 @ prefetch |
| 738 | # else |
| 739 | ldrb r2,[r1,#3] |
| 740 | # endif |
| 741 | eor r12,r10,r11 @ a^b, b^c in next round |
| 742 | #else |
| 743 | ldr r2,[sp,#12*4] @ from future BODY_16_xx |
| 744 | eor r12,r10,r11 @ a^b, b^c in next round |
| 745 | ldr r1,[sp,#9*4] @ from future BODY_16_xx |
| 746 | #endif |
| 747 | eor r0,r0,r10,ror#20 @ Sigma0(a) |
| 748 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 749 | add r5,r5,r9 @ d+=h |
| 750 | eor r3,r3,r11 @ Maj(a,b,c) |
| 751 | add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| 752 | @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| 753 | #if __ARM_ARCH__>=7 |
| 754 | @ ldr r2,[r1],#4 @ 11 |
| 755 | # if 11==15 |
| 756 | str r1,[sp,#17*4] @ make room for r1 |
| 757 | # endif |
| 758 | eor r0,r5,r5,ror#5 |
| 759 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 760 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 761 | # ifndef __ARMEB__ |
| 762 | rev r2,r2 |
| 763 | # endif |
| 764 | #else |
| 765 | @ ldrb r2,[r1,#3] @ 11 |
| 766 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 767 | ldrb r3,[r1,#2] |
| 768 | ldrb r0,[r1,#1] |
| 769 | orr r2,r2,r3,lsl#8 |
| 770 | ldrb r3,[r1],#4 |
| 771 | orr r2,r2,r0,lsl#16 |
| 772 | # if 11==15 |
| 773 | str r1,[sp,#17*4] @ make room for r1 |
| 774 | # endif |
| 775 | eor r0,r5,r5,ror#5 |
| 776 | orr r2,r2,r3,lsl#24 |
| 777 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 778 | #endif |
| 779 | ldr r3,[r14],#4 @ *K256++ |
| 780 | add r8,r8,r2 @ h+=X[i] |
| 781 | str r2,[sp,#11*4] |
| 782 | eor r2,r6,r7 |
| 783 | add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| 784 | and r2,r2,r5 |
| 785 | add r8,r8,r3 @ h+=K256[i] |
| 786 | eor r2,r2,r7 @ Ch(e,f,g) |
| 787 | eor r0,r9,r9,ror#11 |
| 788 | add r8,r8,r2 @ h+=Ch(e,f,g) |
| 789 | #if 11==31 |
| 790 | and r3,r3,#0xff |
| 791 | cmp r3,#0xf2 @ done? |
| 792 | #endif |
| 793 | #if 11<15 |
| 794 | # if __ARM_ARCH__>=7 |
| 795 | ldr r2,[r1],#4 @ prefetch |
| 796 | # else |
| 797 | ldrb r2,[r1,#3] |
| 798 | # endif |
| 799 | eor r3,r9,r10 @ a^b, b^c in next round |
| 800 | #else |
| 801 | ldr r2,[sp,#13*4] @ from future BODY_16_xx |
| 802 | eor r3,r9,r10 @ a^b, b^c in next round |
| 803 | ldr r1,[sp,#10*4] @ from future BODY_16_xx |
| 804 | #endif |
| 805 | eor r0,r0,r9,ror#20 @ Sigma0(a) |
| 806 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 807 | add r4,r4,r8 @ d+=h |
| 808 | eor r12,r12,r10 @ Maj(a,b,c) |
| 809 | add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| 810 | @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| 811 | #if __ARM_ARCH__>=7 |
| 812 | @ ldr r2,[r1],#4 @ 12 |
| 813 | # if 12==15 |
| 814 | str r1,[sp,#17*4] @ make room for r1 |
| 815 | # endif |
| 816 | eor r0,r4,r4,ror#5 |
| 817 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 818 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 819 | # ifndef __ARMEB__ |
| 820 | rev r2,r2 |
| 821 | # endif |
| 822 | #else |
| 823 | @ ldrb r2,[r1,#3] @ 12 |
| 824 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 825 | ldrb r12,[r1,#2] |
| 826 | ldrb r0,[r1,#1] |
| 827 | orr r2,r2,r12,lsl#8 |
| 828 | ldrb r12,[r1],#4 |
| 829 | orr r2,r2,r0,lsl#16 |
| 830 | # if 12==15 |
| 831 | str r1,[sp,#17*4] @ make room for r1 |
| 832 | # endif |
| 833 | eor r0,r4,r4,ror#5 |
| 834 | orr r2,r2,r12,lsl#24 |
| 835 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 836 | #endif |
| 837 | ldr r12,[r14],#4 @ *K256++ |
| 838 | add r7,r7,r2 @ h+=X[i] |
| 839 | str r2,[sp,#12*4] |
| 840 | eor r2,r5,r6 |
| 841 | add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| 842 | and r2,r2,r4 |
| 843 | add r7,r7,r12 @ h+=K256[i] |
| 844 | eor r2,r2,r6 @ Ch(e,f,g) |
| 845 | eor r0,r8,r8,ror#11 |
| 846 | add r7,r7,r2 @ h+=Ch(e,f,g) |
| 847 | #if 12==31 |
| 848 | and r12,r12,#0xff |
| 849 | cmp r12,#0xf2 @ done? |
| 850 | #endif |
| 851 | #if 12<15 |
| 852 | # if __ARM_ARCH__>=7 |
| 853 | ldr r2,[r1],#4 @ prefetch |
| 854 | # else |
| 855 | ldrb r2,[r1,#3] |
| 856 | # endif |
| 857 | eor r12,r8,r9 @ a^b, b^c in next round |
| 858 | #else |
| 859 | ldr r2,[sp,#14*4] @ from future BODY_16_xx |
| 860 | eor r12,r8,r9 @ a^b, b^c in next round |
| 861 | ldr r1,[sp,#11*4] @ from future BODY_16_xx |
| 862 | #endif |
| 863 | eor r0,r0,r8,ror#20 @ Sigma0(a) |
| 864 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 865 | add r11,r11,r7 @ d+=h |
| 866 | eor r3,r3,r9 @ Maj(a,b,c) |
| 867 | add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| 868 | @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| 869 | #if __ARM_ARCH__>=7 |
| 870 | @ ldr r2,[r1],#4 @ 13 |
| 871 | # if 13==15 |
| 872 | str r1,[sp,#17*4] @ make room for r1 |
| 873 | # endif |
| 874 | eor r0,r11,r11,ror#5 |
| 875 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 876 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 877 | # ifndef __ARMEB__ |
| 878 | rev r2,r2 |
| 879 | # endif |
| 880 | #else |
| 881 | @ ldrb r2,[r1,#3] @ 13 |
| 882 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 883 | ldrb r3,[r1,#2] |
| 884 | ldrb r0,[r1,#1] |
| 885 | orr r2,r2,r3,lsl#8 |
| 886 | ldrb r3,[r1],#4 |
| 887 | orr r2,r2,r0,lsl#16 |
| 888 | # if 13==15 |
| 889 | str r1,[sp,#17*4] @ make room for r1 |
| 890 | # endif |
| 891 | eor r0,r11,r11,ror#5 |
| 892 | orr r2,r2,r3,lsl#24 |
| 893 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 894 | #endif |
| 895 | ldr r3,[r14],#4 @ *K256++ |
| 896 | add r6,r6,r2 @ h+=X[i] |
| 897 | str r2,[sp,#13*4] |
| 898 | eor r2,r4,r5 |
| 899 | add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| 900 | and r2,r2,r11 |
| 901 | add r6,r6,r3 @ h+=K256[i] |
| 902 | eor r2,r2,r5 @ Ch(e,f,g) |
| 903 | eor r0,r7,r7,ror#11 |
| 904 | add r6,r6,r2 @ h+=Ch(e,f,g) |
| 905 | #if 13==31 |
| 906 | and r3,r3,#0xff |
| 907 | cmp r3,#0xf2 @ done? |
| 908 | #endif |
| 909 | #if 13<15 |
| 910 | # if __ARM_ARCH__>=7 |
| 911 | ldr r2,[r1],#4 @ prefetch |
| 912 | # else |
| 913 | ldrb r2,[r1,#3] |
| 914 | # endif |
| 915 | eor r3,r7,r8 @ a^b, b^c in next round |
| 916 | #else |
| 917 | ldr r2,[sp,#15*4] @ from future BODY_16_xx |
| 918 | eor r3,r7,r8 @ a^b, b^c in next round |
| 919 | ldr r1,[sp,#12*4] @ from future BODY_16_xx |
| 920 | #endif |
| 921 | eor r0,r0,r7,ror#20 @ Sigma0(a) |
| 922 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 923 | add r10,r10,r6 @ d+=h |
| 924 | eor r12,r12,r8 @ Maj(a,b,c) |
| 925 | add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| 926 | @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| 927 | #if __ARM_ARCH__>=7 |
| 928 | @ ldr r2,[r1],#4 @ 14 |
| 929 | # if 14==15 |
| 930 | str r1,[sp,#17*4] @ make room for r1 |
| 931 | # endif |
| 932 | eor r0,r10,r10,ror#5 |
| 933 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 934 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 935 | # ifndef __ARMEB__ |
| 936 | rev r2,r2 |
| 937 | # endif |
| 938 | #else |
| 939 | @ ldrb r2,[r1,#3] @ 14 |
| 940 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 941 | ldrb r12,[r1,#2] |
| 942 | ldrb r0,[r1,#1] |
| 943 | orr r2,r2,r12,lsl#8 |
| 944 | ldrb r12,[r1],#4 |
| 945 | orr r2,r2,r0,lsl#16 |
| 946 | # if 14==15 |
| 947 | str r1,[sp,#17*4] @ make room for r1 |
| 948 | # endif |
| 949 | eor r0,r10,r10,ror#5 |
| 950 | orr r2,r2,r12,lsl#24 |
| 951 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 952 | #endif |
| 953 | ldr r12,[r14],#4 @ *K256++ |
| 954 | add r5,r5,r2 @ h+=X[i] |
| 955 | str r2,[sp,#14*4] |
| 956 | eor r2,r11,r4 |
| 957 | add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| 958 | and r2,r2,r10 |
| 959 | add r5,r5,r12 @ h+=K256[i] |
| 960 | eor r2,r2,r4 @ Ch(e,f,g) |
| 961 | eor r0,r6,r6,ror#11 |
| 962 | add r5,r5,r2 @ h+=Ch(e,f,g) |
| 963 | #if 14==31 |
| 964 | and r12,r12,#0xff |
| 965 | cmp r12,#0xf2 @ done? |
| 966 | #endif |
| 967 | #if 14<15 |
| 968 | # if __ARM_ARCH__>=7 |
| 969 | ldr r2,[r1],#4 @ prefetch |
| 970 | # else |
| 971 | ldrb r2,[r1,#3] |
| 972 | # endif |
| 973 | eor r12,r6,r7 @ a^b, b^c in next round |
| 974 | #else |
| 975 | ldr r2,[sp,#0*4] @ from future BODY_16_xx |
| 976 | eor r12,r6,r7 @ a^b, b^c in next round |
| 977 | ldr r1,[sp,#13*4] @ from future BODY_16_xx |
| 978 | #endif |
| 979 | eor r0,r0,r6,ror#20 @ Sigma0(a) |
| 980 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 981 | add r9,r9,r5 @ d+=h |
| 982 | eor r3,r3,r7 @ Maj(a,b,c) |
| 983 | add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| 984 | @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| 985 | #if __ARM_ARCH__>=7 |
| 986 | @ ldr r2,[r1],#4 @ 15 |
| 987 | # if 15==15 |
| 988 | str r1,[sp,#17*4] @ make room for r1 |
| 989 | # endif |
| 990 | eor r0,r9,r9,ror#5 |
| 991 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 992 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 993 | # ifndef __ARMEB__ |
| 994 | rev r2,r2 |
| 995 | # endif |
| 996 | #else |
| 997 | @ ldrb r2,[r1,#3] @ 15 |
| 998 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 999 | ldrb r3,[r1,#2] |
| 1000 | ldrb r0,[r1,#1] |
| 1001 | orr r2,r2,r3,lsl#8 |
| 1002 | ldrb r3,[r1],#4 |
| 1003 | orr r2,r2,r0,lsl#16 |
| 1004 | # if 15==15 |
| 1005 | str r1,[sp,#17*4] @ make room for r1 |
| 1006 | # endif |
| 1007 | eor r0,r9,r9,ror#5 |
| 1008 | orr r2,r2,r3,lsl#24 |
| 1009 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 1010 | #endif |
| 1011 | ldr r3,[r14],#4 @ *K256++ |
| 1012 | add r4,r4,r2 @ h+=X[i] |
| 1013 | str r2,[sp,#15*4] |
| 1014 | eor r2,r10,r11 |
| 1015 | add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| 1016 | and r2,r2,r9 |
| 1017 | add r4,r4,r3 @ h+=K256[i] |
| 1018 | eor r2,r2,r11 @ Ch(e,f,g) |
| 1019 | eor r0,r5,r5,ror#11 |
| 1020 | add r4,r4,r2 @ h+=Ch(e,f,g) |
| 1021 | #if 15==31 |
| 1022 | and r3,r3,#0xff |
| 1023 | cmp r3,#0xf2 @ done? |
| 1024 | #endif |
| 1025 | #if 15<15 |
| 1026 | # if __ARM_ARCH__>=7 |
| 1027 | ldr r2,[r1],#4 @ prefetch |
| 1028 | # else |
| 1029 | ldrb r2,[r1,#3] |
| 1030 | # endif |
| 1031 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1032 | #else |
| 1033 | ldr r2,[sp,#1*4] @ from future BODY_16_xx |
| 1034 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1035 | ldr r1,[sp,#14*4] @ from future BODY_16_xx |
| 1036 | #endif |
| 1037 | eor r0,r0,r5,ror#20 @ Sigma0(a) |
| 1038 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1039 | add r8,r8,r4 @ d+=h |
| 1040 | eor r12,r12,r6 @ Maj(a,b,c) |
| 1041 | add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| 1042 | @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| 1043 | .Lrounds_16_xx: |
| 1044 | @ ldr r2,[sp,#1*4] @ 16 |
| 1045 | @ ldr r1,[sp,#14*4] |
| 1046 | mov r0,r2,ror#7 |
| 1047 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 1048 | mov r12,r1,ror#17 |
| 1049 | eor r0,r0,r2,ror#18 |
| 1050 | eor r12,r12,r1,ror#19 |
| 1051 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1052 | ldr r2,[sp,#0*4] |
| 1053 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1054 | ldr r1,[sp,#9*4] |
| 1055 | |
| 1056 | add r12,r12,r0 |
| 1057 | eor r0,r8,r8,ror#5 @ from BODY_00_15 |
| 1058 | add r2,r2,r12 |
| 1059 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 1060 | add r2,r2,r1 @ X[i] |
| 1061 | ldr r12,[r14],#4 @ *K256++ |
| 1062 | add r11,r11,r2 @ h+=X[i] |
| 1063 | str r2,[sp,#0*4] |
| 1064 | eor r2,r9,r10 |
| 1065 | add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| 1066 | and r2,r2,r8 |
| 1067 | add r11,r11,r12 @ h+=K256[i] |
| 1068 | eor r2,r2,r10 @ Ch(e,f,g) |
| 1069 | eor r0,r4,r4,ror#11 |
| 1070 | add r11,r11,r2 @ h+=Ch(e,f,g) |
| 1071 | #if 16==31 |
| 1072 | and r12,r12,#0xff |
| 1073 | cmp r12,#0xf2 @ done? |
| 1074 | #endif |
| 1075 | #if 16<15 |
| 1076 | # if __ARM_ARCH__>=7 |
| 1077 | ldr r2,[r1],#4 @ prefetch |
| 1078 | # else |
| 1079 | ldrb r2,[r1,#3] |
| 1080 | # endif |
| 1081 | eor r12,r4,r5 @ a^b, b^c in next round |
| 1082 | #else |
| 1083 | ldr r2,[sp,#2*4] @ from future BODY_16_xx |
| 1084 | eor r12,r4,r5 @ a^b, b^c in next round |
| 1085 | ldr r1,[sp,#15*4] @ from future BODY_16_xx |
| 1086 | #endif |
| 1087 | eor r0,r0,r4,ror#20 @ Sigma0(a) |
| 1088 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1089 | add r7,r7,r11 @ d+=h |
| 1090 | eor r3,r3,r5 @ Maj(a,b,c) |
| 1091 | add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| 1092 | @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| 1093 | @ ldr r2,[sp,#2*4] @ 17 |
| 1094 | @ ldr r1,[sp,#15*4] |
| 1095 | mov r0,r2,ror#7 |
| 1096 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 1097 | mov r3,r1,ror#17 |
| 1098 | eor r0,r0,r2,ror#18 |
| 1099 | eor r3,r3,r1,ror#19 |
| 1100 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1101 | ldr r2,[sp,#1*4] |
| 1102 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1103 | ldr r1,[sp,#10*4] |
| 1104 | |
| 1105 | add r3,r3,r0 |
| 1106 | eor r0,r7,r7,ror#5 @ from BODY_00_15 |
| 1107 | add r2,r2,r3 |
| 1108 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 1109 | add r2,r2,r1 @ X[i] |
| 1110 | ldr r3,[r14],#4 @ *K256++ |
| 1111 | add r10,r10,r2 @ h+=X[i] |
| 1112 | str r2,[sp,#1*4] |
| 1113 | eor r2,r8,r9 |
| 1114 | add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| 1115 | and r2,r2,r7 |
| 1116 | add r10,r10,r3 @ h+=K256[i] |
| 1117 | eor r2,r2,r9 @ Ch(e,f,g) |
| 1118 | eor r0,r11,r11,ror#11 |
| 1119 | add r10,r10,r2 @ h+=Ch(e,f,g) |
| 1120 | #if 17==31 |
| 1121 | and r3,r3,#0xff |
| 1122 | cmp r3,#0xf2 @ done? |
| 1123 | #endif |
| 1124 | #if 17<15 |
| 1125 | # if __ARM_ARCH__>=7 |
| 1126 | ldr r2,[r1],#4 @ prefetch |
| 1127 | # else |
| 1128 | ldrb r2,[r1,#3] |
| 1129 | # endif |
| 1130 | eor r3,r11,r4 @ a^b, b^c in next round |
| 1131 | #else |
| 1132 | ldr r2,[sp,#3*4] @ from future BODY_16_xx |
| 1133 | eor r3,r11,r4 @ a^b, b^c in next round |
| 1134 | ldr r1,[sp,#0*4] @ from future BODY_16_xx |
| 1135 | #endif |
| 1136 | eor r0,r0,r11,ror#20 @ Sigma0(a) |
| 1137 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1138 | add r6,r6,r10 @ d+=h |
| 1139 | eor r12,r12,r4 @ Maj(a,b,c) |
| 1140 | add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| 1141 | @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| 1142 | @ ldr r2,[sp,#3*4] @ 18 |
| 1143 | @ ldr r1,[sp,#0*4] |
| 1144 | mov r0,r2,ror#7 |
| 1145 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 1146 | mov r12,r1,ror#17 |
| 1147 | eor r0,r0,r2,ror#18 |
| 1148 | eor r12,r12,r1,ror#19 |
| 1149 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1150 | ldr r2,[sp,#2*4] |
| 1151 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1152 | ldr r1,[sp,#11*4] |
| 1153 | |
| 1154 | add r12,r12,r0 |
| 1155 | eor r0,r6,r6,ror#5 @ from BODY_00_15 |
| 1156 | add r2,r2,r12 |
| 1157 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 1158 | add r2,r2,r1 @ X[i] |
| 1159 | ldr r12,[r14],#4 @ *K256++ |
| 1160 | add r9,r9,r2 @ h+=X[i] |
| 1161 | str r2,[sp,#2*4] |
| 1162 | eor r2,r7,r8 |
| 1163 | add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| 1164 | and r2,r2,r6 |
| 1165 | add r9,r9,r12 @ h+=K256[i] |
| 1166 | eor r2,r2,r8 @ Ch(e,f,g) |
| 1167 | eor r0,r10,r10,ror#11 |
| 1168 | add r9,r9,r2 @ h+=Ch(e,f,g) |
| 1169 | #if 18==31 |
| 1170 | and r12,r12,#0xff |
| 1171 | cmp r12,#0xf2 @ done? |
| 1172 | #endif |
| 1173 | #if 18<15 |
| 1174 | # if __ARM_ARCH__>=7 |
| 1175 | ldr r2,[r1],#4 @ prefetch |
| 1176 | # else |
| 1177 | ldrb r2,[r1,#3] |
| 1178 | # endif |
| 1179 | eor r12,r10,r11 @ a^b, b^c in next round |
| 1180 | #else |
| 1181 | ldr r2,[sp,#4*4] @ from future BODY_16_xx |
| 1182 | eor r12,r10,r11 @ a^b, b^c in next round |
| 1183 | ldr r1,[sp,#1*4] @ from future BODY_16_xx |
| 1184 | #endif |
| 1185 | eor r0,r0,r10,ror#20 @ Sigma0(a) |
| 1186 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1187 | add r5,r5,r9 @ d+=h |
| 1188 | eor r3,r3,r11 @ Maj(a,b,c) |
| 1189 | add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| 1190 | @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| 1191 | @ ldr r2,[sp,#4*4] @ 19 |
| 1192 | @ ldr r1,[sp,#1*4] |
| 1193 | mov r0,r2,ror#7 |
| 1194 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 1195 | mov r3,r1,ror#17 |
| 1196 | eor r0,r0,r2,ror#18 |
| 1197 | eor r3,r3,r1,ror#19 |
| 1198 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1199 | ldr r2,[sp,#3*4] |
| 1200 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1201 | ldr r1,[sp,#12*4] |
| 1202 | |
| 1203 | add r3,r3,r0 |
| 1204 | eor r0,r5,r5,ror#5 @ from BODY_00_15 |
| 1205 | add r2,r2,r3 |
| 1206 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 1207 | add r2,r2,r1 @ X[i] |
| 1208 | ldr r3,[r14],#4 @ *K256++ |
| 1209 | add r8,r8,r2 @ h+=X[i] |
| 1210 | str r2,[sp,#3*4] |
| 1211 | eor r2,r6,r7 |
| 1212 | add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| 1213 | and r2,r2,r5 |
| 1214 | add r8,r8,r3 @ h+=K256[i] |
| 1215 | eor r2,r2,r7 @ Ch(e,f,g) |
| 1216 | eor r0,r9,r9,ror#11 |
| 1217 | add r8,r8,r2 @ h+=Ch(e,f,g) |
| 1218 | #if 19==31 |
| 1219 | and r3,r3,#0xff |
| 1220 | cmp r3,#0xf2 @ done? |
| 1221 | #endif |
| 1222 | #if 19<15 |
| 1223 | # if __ARM_ARCH__>=7 |
| 1224 | ldr r2,[r1],#4 @ prefetch |
| 1225 | # else |
| 1226 | ldrb r2,[r1,#3] |
| 1227 | # endif |
| 1228 | eor r3,r9,r10 @ a^b, b^c in next round |
| 1229 | #else |
| 1230 | ldr r2,[sp,#5*4] @ from future BODY_16_xx |
| 1231 | eor r3,r9,r10 @ a^b, b^c in next round |
| 1232 | ldr r1,[sp,#2*4] @ from future BODY_16_xx |
| 1233 | #endif |
| 1234 | eor r0,r0,r9,ror#20 @ Sigma0(a) |
| 1235 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1236 | add r4,r4,r8 @ d+=h |
| 1237 | eor r12,r12,r10 @ Maj(a,b,c) |
| 1238 | add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| 1239 | @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| 1240 | @ ldr r2,[sp,#5*4] @ 20 |
| 1241 | @ ldr r1,[sp,#2*4] |
| 1242 | mov r0,r2,ror#7 |
| 1243 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 1244 | mov r12,r1,ror#17 |
| 1245 | eor r0,r0,r2,ror#18 |
| 1246 | eor r12,r12,r1,ror#19 |
| 1247 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1248 | ldr r2,[sp,#4*4] |
| 1249 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1250 | ldr r1,[sp,#13*4] |
| 1251 | |
| 1252 | add r12,r12,r0 |
| 1253 | eor r0,r4,r4,ror#5 @ from BODY_00_15 |
| 1254 | add r2,r2,r12 |
| 1255 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 1256 | add r2,r2,r1 @ X[i] |
| 1257 | ldr r12,[r14],#4 @ *K256++ |
| 1258 | add r7,r7,r2 @ h+=X[i] |
| 1259 | str r2,[sp,#4*4] |
| 1260 | eor r2,r5,r6 |
| 1261 | add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| 1262 | and r2,r2,r4 |
| 1263 | add r7,r7,r12 @ h+=K256[i] |
| 1264 | eor r2,r2,r6 @ Ch(e,f,g) |
| 1265 | eor r0,r8,r8,ror#11 |
| 1266 | add r7,r7,r2 @ h+=Ch(e,f,g) |
| 1267 | #if 20==31 |
| 1268 | and r12,r12,#0xff |
| 1269 | cmp r12,#0xf2 @ done? |
| 1270 | #endif |
| 1271 | #if 20<15 |
| 1272 | # if __ARM_ARCH__>=7 |
| 1273 | ldr r2,[r1],#4 @ prefetch |
| 1274 | # else |
| 1275 | ldrb r2,[r1,#3] |
| 1276 | # endif |
| 1277 | eor r12,r8,r9 @ a^b, b^c in next round |
| 1278 | #else |
| 1279 | ldr r2,[sp,#6*4] @ from future BODY_16_xx |
| 1280 | eor r12,r8,r9 @ a^b, b^c in next round |
| 1281 | ldr r1,[sp,#3*4] @ from future BODY_16_xx |
| 1282 | #endif |
| 1283 | eor r0,r0,r8,ror#20 @ Sigma0(a) |
| 1284 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1285 | add r11,r11,r7 @ d+=h |
| 1286 | eor r3,r3,r9 @ Maj(a,b,c) |
| 1287 | add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| 1288 | @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| 1289 | @ ldr r2,[sp,#6*4] @ 21 |
| 1290 | @ ldr r1,[sp,#3*4] |
| 1291 | mov r0,r2,ror#7 |
| 1292 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 1293 | mov r3,r1,ror#17 |
| 1294 | eor r0,r0,r2,ror#18 |
| 1295 | eor r3,r3,r1,ror#19 |
| 1296 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1297 | ldr r2,[sp,#5*4] |
| 1298 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1299 | ldr r1,[sp,#14*4] |
| 1300 | |
| 1301 | add r3,r3,r0 |
| 1302 | eor r0,r11,r11,ror#5 @ from BODY_00_15 |
| 1303 | add r2,r2,r3 |
| 1304 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 1305 | add r2,r2,r1 @ X[i] |
| 1306 | ldr r3,[r14],#4 @ *K256++ |
| 1307 | add r6,r6,r2 @ h+=X[i] |
| 1308 | str r2,[sp,#5*4] |
| 1309 | eor r2,r4,r5 |
| 1310 | add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| 1311 | and r2,r2,r11 |
| 1312 | add r6,r6,r3 @ h+=K256[i] |
| 1313 | eor r2,r2,r5 @ Ch(e,f,g) |
| 1314 | eor r0,r7,r7,ror#11 |
| 1315 | add r6,r6,r2 @ h+=Ch(e,f,g) |
| 1316 | #if 21==31 |
| 1317 | and r3,r3,#0xff |
| 1318 | cmp r3,#0xf2 @ done? |
| 1319 | #endif |
| 1320 | #if 21<15 |
| 1321 | # if __ARM_ARCH__>=7 |
| 1322 | ldr r2,[r1],#4 @ prefetch |
| 1323 | # else |
| 1324 | ldrb r2,[r1,#3] |
| 1325 | # endif |
| 1326 | eor r3,r7,r8 @ a^b, b^c in next round |
| 1327 | #else |
| 1328 | ldr r2,[sp,#7*4] @ from future BODY_16_xx |
| 1329 | eor r3,r7,r8 @ a^b, b^c in next round |
| 1330 | ldr r1,[sp,#4*4] @ from future BODY_16_xx |
| 1331 | #endif |
| 1332 | eor r0,r0,r7,ror#20 @ Sigma0(a) |
| 1333 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1334 | add r10,r10,r6 @ d+=h |
| 1335 | eor r12,r12,r8 @ Maj(a,b,c) |
| 1336 | add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| 1337 | @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| 1338 | @ ldr r2,[sp,#7*4] @ 22 |
| 1339 | @ ldr r1,[sp,#4*4] |
| 1340 | mov r0,r2,ror#7 |
| 1341 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 1342 | mov r12,r1,ror#17 |
| 1343 | eor r0,r0,r2,ror#18 |
| 1344 | eor r12,r12,r1,ror#19 |
| 1345 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1346 | ldr r2,[sp,#6*4] |
| 1347 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1348 | ldr r1,[sp,#15*4] |
| 1349 | |
| 1350 | add r12,r12,r0 |
| 1351 | eor r0,r10,r10,ror#5 @ from BODY_00_15 |
| 1352 | add r2,r2,r12 |
| 1353 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 1354 | add r2,r2,r1 @ X[i] |
| 1355 | ldr r12,[r14],#4 @ *K256++ |
| 1356 | add r5,r5,r2 @ h+=X[i] |
| 1357 | str r2,[sp,#6*4] |
| 1358 | eor r2,r11,r4 |
| 1359 | add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| 1360 | and r2,r2,r10 |
| 1361 | add r5,r5,r12 @ h+=K256[i] |
| 1362 | eor r2,r2,r4 @ Ch(e,f,g) |
| 1363 | eor r0,r6,r6,ror#11 |
| 1364 | add r5,r5,r2 @ h+=Ch(e,f,g) |
| 1365 | #if 22==31 |
| 1366 | and r12,r12,#0xff |
| 1367 | cmp r12,#0xf2 @ done? |
| 1368 | #endif |
| 1369 | #if 22<15 |
| 1370 | # if __ARM_ARCH__>=7 |
| 1371 | ldr r2,[r1],#4 @ prefetch |
| 1372 | # else |
| 1373 | ldrb r2,[r1,#3] |
| 1374 | # endif |
| 1375 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1376 | #else |
| 1377 | ldr r2,[sp,#8*4] @ from future BODY_16_xx |
| 1378 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1379 | ldr r1,[sp,#5*4] @ from future BODY_16_xx |
| 1380 | #endif |
| 1381 | eor r0,r0,r6,ror#20 @ Sigma0(a) |
| 1382 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1383 | add r9,r9,r5 @ d+=h |
| 1384 | eor r3,r3,r7 @ Maj(a,b,c) |
| 1385 | add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| 1386 | @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| 1387 | @ ldr r2,[sp,#8*4] @ 23 |
| 1388 | @ ldr r1,[sp,#5*4] |
| 1389 | mov r0,r2,ror#7 |
| 1390 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 1391 | mov r3,r1,ror#17 |
| 1392 | eor r0,r0,r2,ror#18 |
| 1393 | eor r3,r3,r1,ror#19 |
| 1394 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1395 | ldr r2,[sp,#7*4] |
| 1396 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1397 | ldr r1,[sp,#0*4] |
| 1398 | |
| 1399 | add r3,r3,r0 |
| 1400 | eor r0,r9,r9,ror#5 @ from BODY_00_15 |
| 1401 | add r2,r2,r3 |
| 1402 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 1403 | add r2,r2,r1 @ X[i] |
| 1404 | ldr r3,[r14],#4 @ *K256++ |
| 1405 | add r4,r4,r2 @ h+=X[i] |
| 1406 | str r2,[sp,#7*4] |
| 1407 | eor r2,r10,r11 |
| 1408 | add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| 1409 | and r2,r2,r9 |
| 1410 | add r4,r4,r3 @ h+=K256[i] |
| 1411 | eor r2,r2,r11 @ Ch(e,f,g) |
| 1412 | eor r0,r5,r5,ror#11 |
| 1413 | add r4,r4,r2 @ h+=Ch(e,f,g) |
| 1414 | #if 23==31 |
| 1415 | and r3,r3,#0xff |
| 1416 | cmp r3,#0xf2 @ done? |
| 1417 | #endif |
| 1418 | #if 23<15 |
| 1419 | # if __ARM_ARCH__>=7 |
| 1420 | ldr r2,[r1],#4 @ prefetch |
| 1421 | # else |
| 1422 | ldrb r2,[r1,#3] |
| 1423 | # endif |
| 1424 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1425 | #else |
| 1426 | ldr r2,[sp,#9*4] @ from future BODY_16_xx |
| 1427 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1428 | ldr r1,[sp,#6*4] @ from future BODY_16_xx |
| 1429 | #endif |
| 1430 | eor r0,r0,r5,ror#20 @ Sigma0(a) |
| 1431 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1432 | add r8,r8,r4 @ d+=h |
| 1433 | eor r12,r12,r6 @ Maj(a,b,c) |
| 1434 | add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| 1435 | @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| 1436 | @ ldr r2,[sp,#9*4] @ 24 |
| 1437 | @ ldr r1,[sp,#6*4] |
| 1438 | mov r0,r2,ror#7 |
| 1439 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 1440 | mov r12,r1,ror#17 |
| 1441 | eor r0,r0,r2,ror#18 |
| 1442 | eor r12,r12,r1,ror#19 |
| 1443 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1444 | ldr r2,[sp,#8*4] |
| 1445 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1446 | ldr r1,[sp,#1*4] |
| 1447 | |
| 1448 | add r12,r12,r0 |
| 1449 | eor r0,r8,r8,ror#5 @ from BODY_00_15 |
| 1450 | add r2,r2,r12 |
| 1451 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 1452 | add r2,r2,r1 @ X[i] |
| 1453 | ldr r12,[r14],#4 @ *K256++ |
| 1454 | add r11,r11,r2 @ h+=X[i] |
| 1455 | str r2,[sp,#8*4] |
| 1456 | eor r2,r9,r10 |
| 1457 | add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| 1458 | and r2,r2,r8 |
| 1459 | add r11,r11,r12 @ h+=K256[i] |
| 1460 | eor r2,r2,r10 @ Ch(e,f,g) |
| 1461 | eor r0,r4,r4,ror#11 |
| 1462 | add r11,r11,r2 @ h+=Ch(e,f,g) |
| 1463 | #if 24==31 |
| 1464 | and r12,r12,#0xff |
| 1465 | cmp r12,#0xf2 @ done? |
| 1466 | #endif |
| 1467 | #if 24<15 |
| 1468 | # if __ARM_ARCH__>=7 |
| 1469 | ldr r2,[r1],#4 @ prefetch |
| 1470 | # else |
| 1471 | ldrb r2,[r1,#3] |
| 1472 | # endif |
| 1473 | eor r12,r4,r5 @ a^b, b^c in next round |
| 1474 | #else |
| 1475 | ldr r2,[sp,#10*4] @ from future BODY_16_xx |
| 1476 | eor r12,r4,r5 @ a^b, b^c in next round |
| 1477 | ldr r1,[sp,#7*4] @ from future BODY_16_xx |
| 1478 | #endif |
| 1479 | eor r0,r0,r4,ror#20 @ Sigma0(a) |
| 1480 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1481 | add r7,r7,r11 @ d+=h |
| 1482 | eor r3,r3,r5 @ Maj(a,b,c) |
| 1483 | add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| 1484 | @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| 1485 | @ ldr r2,[sp,#10*4] @ 25 |
| 1486 | @ ldr r1,[sp,#7*4] |
| 1487 | mov r0,r2,ror#7 |
| 1488 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 1489 | mov r3,r1,ror#17 |
| 1490 | eor r0,r0,r2,ror#18 |
| 1491 | eor r3,r3,r1,ror#19 |
| 1492 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1493 | ldr r2,[sp,#9*4] |
| 1494 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1495 | ldr r1,[sp,#2*4] |
| 1496 | |
| 1497 | add r3,r3,r0 |
| 1498 | eor r0,r7,r7,ror#5 @ from BODY_00_15 |
| 1499 | add r2,r2,r3 |
| 1500 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 1501 | add r2,r2,r1 @ X[i] |
| 1502 | ldr r3,[r14],#4 @ *K256++ |
| 1503 | add r10,r10,r2 @ h+=X[i] |
| 1504 | str r2,[sp,#9*4] |
| 1505 | eor r2,r8,r9 |
| 1506 | add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| 1507 | and r2,r2,r7 |
| 1508 | add r10,r10,r3 @ h+=K256[i] |
| 1509 | eor r2,r2,r9 @ Ch(e,f,g) |
| 1510 | eor r0,r11,r11,ror#11 |
| 1511 | add r10,r10,r2 @ h+=Ch(e,f,g) |
| 1512 | #if 25==31 |
| 1513 | and r3,r3,#0xff |
| 1514 | cmp r3,#0xf2 @ done? |
| 1515 | #endif |
| 1516 | #if 25<15 |
| 1517 | # if __ARM_ARCH__>=7 |
| 1518 | ldr r2,[r1],#4 @ prefetch |
| 1519 | # else |
| 1520 | ldrb r2,[r1,#3] |
| 1521 | # endif |
| 1522 | eor r3,r11,r4 @ a^b, b^c in next round |
| 1523 | #else |
| 1524 | ldr r2,[sp,#11*4] @ from future BODY_16_xx |
| 1525 | eor r3,r11,r4 @ a^b, b^c in next round |
| 1526 | ldr r1,[sp,#8*4] @ from future BODY_16_xx |
| 1527 | #endif |
| 1528 | eor r0,r0,r11,ror#20 @ Sigma0(a) |
| 1529 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1530 | add r6,r6,r10 @ d+=h |
| 1531 | eor r12,r12,r4 @ Maj(a,b,c) |
| 1532 | add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| 1533 | @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| 1534 | @ ldr r2,[sp,#11*4] @ 26 |
| 1535 | @ ldr r1,[sp,#8*4] |
| 1536 | mov r0,r2,ror#7 |
| 1537 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 1538 | mov r12,r1,ror#17 |
| 1539 | eor r0,r0,r2,ror#18 |
| 1540 | eor r12,r12,r1,ror#19 |
| 1541 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1542 | ldr r2,[sp,#10*4] |
| 1543 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1544 | ldr r1,[sp,#3*4] |
| 1545 | |
| 1546 | add r12,r12,r0 |
| 1547 | eor r0,r6,r6,ror#5 @ from BODY_00_15 |
| 1548 | add r2,r2,r12 |
| 1549 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 1550 | add r2,r2,r1 @ X[i] |
| 1551 | ldr r12,[r14],#4 @ *K256++ |
| 1552 | add r9,r9,r2 @ h+=X[i] |
| 1553 | str r2,[sp,#10*4] |
| 1554 | eor r2,r7,r8 |
| 1555 | add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| 1556 | and r2,r2,r6 |
| 1557 | add r9,r9,r12 @ h+=K256[i] |
| 1558 | eor r2,r2,r8 @ Ch(e,f,g) |
| 1559 | eor r0,r10,r10,ror#11 |
| 1560 | add r9,r9,r2 @ h+=Ch(e,f,g) |
| 1561 | #if 26==31 |
| 1562 | and r12,r12,#0xff |
| 1563 | cmp r12,#0xf2 @ done? |
| 1564 | #endif |
| 1565 | #if 26<15 |
| 1566 | # if __ARM_ARCH__>=7 |
| 1567 | ldr r2,[r1],#4 @ prefetch |
| 1568 | # else |
| 1569 | ldrb r2,[r1,#3] |
| 1570 | # endif |
| 1571 | eor r12,r10,r11 @ a^b, b^c in next round |
| 1572 | #else |
| 1573 | ldr r2,[sp,#12*4] @ from future BODY_16_xx |
| 1574 | eor r12,r10,r11 @ a^b, b^c in next round |
| 1575 | ldr r1,[sp,#9*4] @ from future BODY_16_xx |
| 1576 | #endif |
| 1577 | eor r0,r0,r10,ror#20 @ Sigma0(a) |
| 1578 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1579 | add r5,r5,r9 @ d+=h |
| 1580 | eor r3,r3,r11 @ Maj(a,b,c) |
| 1581 | add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| 1582 | @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| 1583 | @ ldr r2,[sp,#12*4] @ 27 |
| 1584 | @ ldr r1,[sp,#9*4] |
| 1585 | mov r0,r2,ror#7 |
| 1586 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 1587 | mov r3,r1,ror#17 |
| 1588 | eor r0,r0,r2,ror#18 |
| 1589 | eor r3,r3,r1,ror#19 |
| 1590 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1591 | ldr r2,[sp,#11*4] |
| 1592 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1593 | ldr r1,[sp,#4*4] |
| 1594 | |
| 1595 | add r3,r3,r0 |
| 1596 | eor r0,r5,r5,ror#5 @ from BODY_00_15 |
| 1597 | add r2,r2,r3 |
| 1598 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 1599 | add r2,r2,r1 @ X[i] |
| 1600 | ldr r3,[r14],#4 @ *K256++ |
| 1601 | add r8,r8,r2 @ h+=X[i] |
| 1602 | str r2,[sp,#11*4] |
| 1603 | eor r2,r6,r7 |
| 1604 | add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| 1605 | and r2,r2,r5 |
| 1606 | add r8,r8,r3 @ h+=K256[i] |
| 1607 | eor r2,r2,r7 @ Ch(e,f,g) |
| 1608 | eor r0,r9,r9,ror#11 |
| 1609 | add r8,r8,r2 @ h+=Ch(e,f,g) |
| 1610 | #if 27==31 |
| 1611 | and r3,r3,#0xff |
| 1612 | cmp r3,#0xf2 @ done? |
| 1613 | #endif |
| 1614 | #if 27<15 |
| 1615 | # if __ARM_ARCH__>=7 |
| 1616 | ldr r2,[r1],#4 @ prefetch |
| 1617 | # else |
| 1618 | ldrb r2,[r1,#3] |
| 1619 | # endif |
| 1620 | eor r3,r9,r10 @ a^b, b^c in next round |
| 1621 | #else |
| 1622 | ldr r2,[sp,#13*4] @ from future BODY_16_xx |
| 1623 | eor r3,r9,r10 @ a^b, b^c in next round |
| 1624 | ldr r1,[sp,#10*4] @ from future BODY_16_xx |
| 1625 | #endif |
| 1626 | eor r0,r0,r9,ror#20 @ Sigma0(a) |
| 1627 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1628 | add r4,r4,r8 @ d+=h |
| 1629 | eor r12,r12,r10 @ Maj(a,b,c) |
| 1630 | add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| 1631 | @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| 1632 | @ ldr r2,[sp,#13*4] @ 28 |
| 1633 | @ ldr r1,[sp,#10*4] |
| 1634 | mov r0,r2,ror#7 |
| 1635 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 1636 | mov r12,r1,ror#17 |
| 1637 | eor r0,r0,r2,ror#18 |
| 1638 | eor r12,r12,r1,ror#19 |
| 1639 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1640 | ldr r2,[sp,#12*4] |
| 1641 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1642 | ldr r1,[sp,#5*4] |
| 1643 | |
| 1644 | add r12,r12,r0 |
| 1645 | eor r0,r4,r4,ror#5 @ from BODY_00_15 |
| 1646 | add r2,r2,r12 |
| 1647 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 1648 | add r2,r2,r1 @ X[i] |
| 1649 | ldr r12,[r14],#4 @ *K256++ |
| 1650 | add r7,r7,r2 @ h+=X[i] |
| 1651 | str r2,[sp,#12*4] |
| 1652 | eor r2,r5,r6 |
| 1653 | add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| 1654 | and r2,r2,r4 |
| 1655 | add r7,r7,r12 @ h+=K256[i] |
| 1656 | eor r2,r2,r6 @ Ch(e,f,g) |
| 1657 | eor r0,r8,r8,ror#11 |
| 1658 | add r7,r7,r2 @ h+=Ch(e,f,g) |
| 1659 | #if 28==31 |
| 1660 | and r12,r12,#0xff |
| 1661 | cmp r12,#0xf2 @ done? |
| 1662 | #endif |
| 1663 | #if 28<15 |
| 1664 | # if __ARM_ARCH__>=7 |
| 1665 | ldr r2,[r1],#4 @ prefetch |
| 1666 | # else |
| 1667 | ldrb r2,[r1,#3] |
| 1668 | # endif |
| 1669 | eor r12,r8,r9 @ a^b, b^c in next round |
| 1670 | #else |
| 1671 | ldr r2,[sp,#14*4] @ from future BODY_16_xx |
| 1672 | eor r12,r8,r9 @ a^b, b^c in next round |
| 1673 | ldr r1,[sp,#11*4] @ from future BODY_16_xx |
| 1674 | #endif |
| 1675 | eor r0,r0,r8,ror#20 @ Sigma0(a) |
| 1676 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1677 | add r11,r11,r7 @ d+=h |
| 1678 | eor r3,r3,r9 @ Maj(a,b,c) |
| 1679 | add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| 1680 | @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| 1681 | @ ldr r2,[sp,#14*4] @ 29 |
| 1682 | @ ldr r1,[sp,#11*4] |
| 1683 | mov r0,r2,ror#7 |
| 1684 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 1685 | mov r3,r1,ror#17 |
| 1686 | eor r0,r0,r2,ror#18 |
| 1687 | eor r3,r3,r1,ror#19 |
| 1688 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1689 | ldr r2,[sp,#13*4] |
| 1690 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1691 | ldr r1,[sp,#6*4] |
| 1692 | |
| 1693 | add r3,r3,r0 |
| 1694 | eor r0,r11,r11,ror#5 @ from BODY_00_15 |
| 1695 | add r2,r2,r3 |
| 1696 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 1697 | add r2,r2,r1 @ X[i] |
| 1698 | ldr r3,[r14],#4 @ *K256++ |
| 1699 | add r6,r6,r2 @ h+=X[i] |
| 1700 | str r2,[sp,#13*4] |
| 1701 | eor r2,r4,r5 |
| 1702 | add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| 1703 | and r2,r2,r11 |
| 1704 | add r6,r6,r3 @ h+=K256[i] |
| 1705 | eor r2,r2,r5 @ Ch(e,f,g) |
| 1706 | eor r0,r7,r7,ror#11 |
| 1707 | add r6,r6,r2 @ h+=Ch(e,f,g) |
| 1708 | #if 29==31 |
| 1709 | and r3,r3,#0xff |
| 1710 | cmp r3,#0xf2 @ done? |
| 1711 | #endif |
| 1712 | #if 29<15 |
| 1713 | # if __ARM_ARCH__>=7 |
| 1714 | ldr r2,[r1],#4 @ prefetch |
| 1715 | # else |
| 1716 | ldrb r2,[r1,#3] |
| 1717 | # endif |
| 1718 | eor r3,r7,r8 @ a^b, b^c in next round |
| 1719 | #else |
| 1720 | ldr r2,[sp,#15*4] @ from future BODY_16_xx |
| 1721 | eor r3,r7,r8 @ a^b, b^c in next round |
| 1722 | ldr r1,[sp,#12*4] @ from future BODY_16_xx |
| 1723 | #endif |
| 1724 | eor r0,r0,r7,ror#20 @ Sigma0(a) |
| 1725 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1726 | add r10,r10,r6 @ d+=h |
| 1727 | eor r12,r12,r8 @ Maj(a,b,c) |
| 1728 | add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| 1729 | @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| 1730 | @ ldr r2,[sp,#15*4] @ 30 |
| 1731 | @ ldr r1,[sp,#12*4] |
| 1732 | mov r0,r2,ror#7 |
| 1733 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 1734 | mov r12,r1,ror#17 |
| 1735 | eor r0,r0,r2,ror#18 |
| 1736 | eor r12,r12,r1,ror#19 |
| 1737 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1738 | ldr r2,[sp,#14*4] |
| 1739 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1740 | ldr r1,[sp,#7*4] |
| 1741 | |
| 1742 | add r12,r12,r0 |
| 1743 | eor r0,r10,r10,ror#5 @ from BODY_00_15 |
| 1744 | add r2,r2,r12 |
| 1745 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 1746 | add r2,r2,r1 @ X[i] |
| 1747 | ldr r12,[r14],#4 @ *K256++ |
| 1748 | add r5,r5,r2 @ h+=X[i] |
| 1749 | str r2,[sp,#14*4] |
| 1750 | eor r2,r11,r4 |
| 1751 | add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| 1752 | and r2,r2,r10 |
| 1753 | add r5,r5,r12 @ h+=K256[i] |
| 1754 | eor r2,r2,r4 @ Ch(e,f,g) |
| 1755 | eor r0,r6,r6,ror#11 |
| 1756 | add r5,r5,r2 @ h+=Ch(e,f,g) |
| 1757 | #if 30==31 |
| 1758 | and r12,r12,#0xff |
| 1759 | cmp r12,#0xf2 @ done? |
| 1760 | #endif |
| 1761 | #if 30<15 |
| 1762 | # if __ARM_ARCH__>=7 |
| 1763 | ldr r2,[r1],#4 @ prefetch |
| 1764 | # else |
| 1765 | ldrb r2,[r1,#3] |
| 1766 | # endif |
| 1767 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1768 | #else |
| 1769 | ldr r2,[sp,#0*4] @ from future BODY_16_xx |
| 1770 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1771 | ldr r1,[sp,#13*4] @ from future BODY_16_xx |
| 1772 | #endif |
| 1773 | eor r0,r0,r6,ror#20 @ Sigma0(a) |
| 1774 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1775 | add r9,r9,r5 @ d+=h |
| 1776 | eor r3,r3,r7 @ Maj(a,b,c) |
| 1777 | add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| 1778 | @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| 1779 | @ ldr r2,[sp,#0*4] @ 31 |
| 1780 | @ ldr r1,[sp,#13*4] |
| 1781 | mov r0,r2,ror#7 |
| 1782 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 1783 | mov r3,r1,ror#17 |
| 1784 | eor r0,r0,r2,ror#18 |
| 1785 | eor r3,r3,r1,ror#19 |
| 1786 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1787 | ldr r2,[sp,#15*4] |
| 1788 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1789 | ldr r1,[sp,#8*4] |
| 1790 | |
| 1791 | add r3,r3,r0 |
| 1792 | eor r0,r9,r9,ror#5 @ from BODY_00_15 |
| 1793 | add r2,r2,r3 |
| 1794 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 1795 | add r2,r2,r1 @ X[i] |
| 1796 | ldr r3,[r14],#4 @ *K256++ |
| 1797 | add r4,r4,r2 @ h+=X[i] |
| 1798 | str r2,[sp,#15*4] |
| 1799 | eor r2,r10,r11 |
| 1800 | add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| 1801 | and r2,r2,r9 |
| 1802 | add r4,r4,r3 @ h+=K256[i] |
| 1803 | eor r2,r2,r11 @ Ch(e,f,g) |
| 1804 | eor r0,r5,r5,ror#11 |
| 1805 | add r4,r4,r2 @ h+=Ch(e,f,g) |
| 1806 | #if 31==31 |
| 1807 | and r3,r3,#0xff |
| 1808 | cmp r3,#0xf2 @ done? |
| 1809 | #endif |
| 1810 | #if 31<15 |
| 1811 | # if __ARM_ARCH__>=7 |
| 1812 | ldr r2,[r1],#4 @ prefetch |
| 1813 | # else |
| 1814 | ldrb r2,[r1,#3] |
| 1815 | # endif |
| 1816 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1817 | #else |
| 1818 | ldr r2,[sp,#1*4] @ from future BODY_16_xx |
| 1819 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1820 | ldr r1,[sp,#14*4] @ from future BODY_16_xx |
| 1821 | #endif |
| 1822 | eor r0,r0,r5,ror#20 @ Sigma0(a) |
| 1823 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1824 | add r8,r8,r4 @ d+=h |
| 1825 | eor r12,r12,r6 @ Maj(a,b,c) |
| 1826 | add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| 1827 | @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| 1828 | #if __ARM_ARCH__>=7 |
| 1829 | ite eq @ Thumb2 thing, sanity check in ARM |
| 1830 | #endif |
| 1831 | ldreq r3,[sp,#16*4] @ pull ctx |
| 1832 | bne .Lrounds_16_xx |
| 1833 | |
| 1834 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 1835 | ldr r0,[r3,#0] |
| 1836 | ldr r2,[r3,#4] |
| 1837 | ldr r12,[r3,#8] |
| 1838 | add r4,r4,r0 |
| 1839 | ldr r0,[r3,#12] |
| 1840 | add r5,r5,r2 |
| 1841 | ldr r2,[r3,#16] |
| 1842 | add r6,r6,r12 |
| 1843 | ldr r12,[r3,#20] |
| 1844 | add r7,r7,r0 |
| 1845 | ldr r0,[r3,#24] |
| 1846 | add r8,r8,r2 |
| 1847 | ldr r2,[r3,#28] |
| 1848 | add r9,r9,r12 |
| 1849 | ldr r1,[sp,#17*4] @ pull inp |
| 1850 | ldr r12,[sp,#18*4] @ pull inp+len |
| 1851 | add r10,r10,r0 |
| 1852 | add r11,r11,r2 |
| 1853 | stmia r3,{r4,r5,r6,r7,r8,r9,r10,r11} |
| 1854 | cmp r1,r12 |
| 1855 | sub r14,r14,#256 @ rewind Ktbl |
| 1856 | bne .Loop |
| 1857 | |
| 1858 | add sp,sp,#19*4 @ destroy frame |
| 1859 | #if __ARM_ARCH__>=5 |
| 1860 | ldmia sp!,{r4-r11,pc} |
| 1861 | #else |
| 1862 | ldmia sp!,{r4-r11,lr} |
| 1863 | tst lr,#1 |
| 1864 | moveq pc,lr @ be binary compatible with V4, yet |
| 1865 | .word 0xe12fff1e @ interoperable with Thumb ISA:-) |
| 1866 | #endif |
| 1867 | .size sha256_block_data_order,.-sha256_block_data_order |
| 1868 | #if __ARM_MAX_ARCH__>=7 |
| 1869 | .arch armv7-a |
| 1870 | .fpu neon |
| 1871 | |
| 1872 | .global sha256_block_data_order_neon |
| 1873 | .type sha256_block_data_order_neon,%function |
| 1874 | .align 4 |
| 1875 | sha256_block_data_order_neon: |
| 1876 | .LNEON: |
| 1877 | stmdb sp!,{r4-r12,lr} |
| 1878 | |
| 1879 | sub r11,sp,#16*4+16 |
| 1880 | adrl r14,K256 |
| 1881 | bic r11,r11,#15 @ align for 128-bit stores |
| 1882 | mov r12,sp |
| 1883 | mov sp,r11 @ alloca |
| 1884 | add r2,r1,r2,lsl#6 @ len to point at the end of inp |
| 1885 | |
| 1886 | vld1.8 {q0},[r1]! |
| 1887 | vld1.8 {q1},[r1]! |
| 1888 | vld1.8 {q2},[r1]! |
| 1889 | vld1.8 {q3},[r1]! |
| 1890 | vld1.32 {q8},[r14,:128]! |
| 1891 | vld1.32 {q9},[r14,:128]! |
| 1892 | vld1.32 {q10},[r14,:128]! |
| 1893 | vld1.32 {q11},[r14,:128]! |
| 1894 | vrev32.8 q0,q0 @ yes, even on |
| 1895 | str r0,[sp,#64] |
| 1896 | vrev32.8 q1,q1 @ big-endian |
| 1897 | str r1,[sp,#68] |
| 1898 | mov r1,sp |
| 1899 | vrev32.8 q2,q2 |
| 1900 | str r2,[sp,#72] |
| 1901 | vrev32.8 q3,q3 |
| 1902 | str r12,[sp,#76] @ save original sp |
| 1903 | vadd.i32 q8,q8,q0 |
| 1904 | vadd.i32 q9,q9,q1 |
| 1905 | vst1.32 {q8},[r1,:128]! |
| 1906 | vadd.i32 q10,q10,q2 |
| 1907 | vst1.32 {q9},[r1,:128]! |
| 1908 | vadd.i32 q11,q11,q3 |
| 1909 | vst1.32 {q10},[r1,:128]! |
| 1910 | vst1.32 {q11},[r1,:128]! |
| 1911 | |
| 1912 | ldmia r0,{r4-r11} |
| 1913 | sub r1,r1,#64 |
| 1914 | ldr r2,[sp,#0] |
| 1915 | eor r12,r12,r12 |
| 1916 | eor r3,r5,r6 |
| 1917 | b .L_00_48 |
| 1918 | |
| 1919 | .align 4 |
| 1920 | .L_00_48: |
| 1921 | vext.8 q8,q0,q1,#4 |
| 1922 | add r11,r11,r2 |
| 1923 | eor r2,r9,r10 |
| 1924 | eor r0,r8,r8,ror#5 |
| 1925 | vext.8 q9,q2,q3,#4 |
| 1926 | add r4,r4,r12 |
| 1927 | and r2,r2,r8 |
| 1928 | eor r12,r0,r8,ror#19 |
| 1929 | vshr.u32 q10,q8,#7 |
| 1930 | eor r0,r4,r4,ror#11 |
| 1931 | eor r2,r2,r10 |
| 1932 | vadd.i32 q0,q0,q9 |
| 1933 | add r11,r11,r12,ror#6 |
| 1934 | eor r12,r4,r5 |
| 1935 | vshr.u32 q9,q8,#3 |
| 1936 | eor r0,r0,r4,ror#20 |
| 1937 | add r11,r11,r2 |
| 1938 | vsli.32 q10,q8,#25 |
| 1939 | ldr r2,[sp,#4] |
| 1940 | and r3,r3,r12 |
| 1941 | vshr.u32 q11,q8,#18 |
| 1942 | add r7,r7,r11 |
| 1943 | add r11,r11,r0,ror#2 |
| 1944 | eor r3,r3,r5 |
| 1945 | veor q9,q9,q10 |
| 1946 | add r10,r10,r2 |
| 1947 | vsli.32 q11,q8,#14 |
| 1948 | eor r2,r8,r9 |
| 1949 | eor r0,r7,r7,ror#5 |
| 1950 | vshr.u32 d24,d7,#17 |
| 1951 | add r11,r11,r3 |
| 1952 | and r2,r2,r7 |
| 1953 | veor q9,q9,q11 |
| 1954 | eor r3,r0,r7,ror#19 |
| 1955 | eor r0,r11,r11,ror#11 |
| 1956 | vsli.32 d24,d7,#15 |
| 1957 | eor r2,r2,r9 |
| 1958 | add r10,r10,r3,ror#6 |
| 1959 | vshr.u32 d25,d7,#10 |
| 1960 | eor r3,r11,r4 |
| 1961 | eor r0,r0,r11,ror#20 |
| 1962 | vadd.i32 q0,q0,q9 |
| 1963 | add r10,r10,r2 |
| 1964 | ldr r2,[sp,#8] |
| 1965 | veor d25,d25,d24 |
| 1966 | and r12,r12,r3 |
| 1967 | add r6,r6,r10 |
| 1968 | vshr.u32 d24,d7,#19 |
| 1969 | add r10,r10,r0,ror#2 |
| 1970 | eor r12,r12,r4 |
| 1971 | vsli.32 d24,d7,#13 |
| 1972 | add r9,r9,r2 |
| 1973 | eor r2,r7,r8 |
| 1974 | veor d25,d25,d24 |
| 1975 | eor r0,r6,r6,ror#5 |
| 1976 | add r10,r10,r12 |
| 1977 | vadd.i32 d0,d0,d25 |
| 1978 | and r2,r2,r6 |
| 1979 | eor r12,r0,r6,ror#19 |
| 1980 | vshr.u32 d24,d0,#17 |
| 1981 | eor r0,r10,r10,ror#11 |
| 1982 | eor r2,r2,r8 |
| 1983 | vsli.32 d24,d0,#15 |
| 1984 | add r9,r9,r12,ror#6 |
| 1985 | eor r12,r10,r11 |
| 1986 | vshr.u32 d25,d0,#10 |
| 1987 | eor r0,r0,r10,ror#20 |
| 1988 | add r9,r9,r2 |
| 1989 | veor d25,d25,d24 |
| 1990 | ldr r2,[sp,#12] |
| 1991 | and r3,r3,r12 |
| 1992 | vshr.u32 d24,d0,#19 |
| 1993 | add r5,r5,r9 |
| 1994 | add r9,r9,r0,ror#2 |
| 1995 | eor r3,r3,r11 |
| 1996 | vld1.32 {q8},[r14,:128]! |
| 1997 | add r8,r8,r2 |
| 1998 | vsli.32 d24,d0,#13 |
| 1999 | eor r2,r6,r7 |
| 2000 | eor r0,r5,r5,ror#5 |
| 2001 | veor d25,d25,d24 |
| 2002 | add r9,r9,r3 |
| 2003 | and r2,r2,r5 |
| 2004 | vadd.i32 d1,d1,d25 |
| 2005 | eor r3,r0,r5,ror#19 |
| 2006 | eor r0,r9,r9,ror#11 |
| 2007 | vadd.i32 q8,q8,q0 |
| 2008 | eor r2,r2,r7 |
| 2009 | add r8,r8,r3,ror#6 |
| 2010 | eor r3,r9,r10 |
| 2011 | eor r0,r0,r9,ror#20 |
| 2012 | add r8,r8,r2 |
| 2013 | ldr r2,[sp,#16] |
| 2014 | and r12,r12,r3 |
| 2015 | add r4,r4,r8 |
| 2016 | vst1.32 {q8},[r1,:128]! |
| 2017 | add r8,r8,r0,ror#2 |
| 2018 | eor r12,r12,r10 |
| 2019 | vext.8 q8,q1,q2,#4 |
| 2020 | add r7,r7,r2 |
| 2021 | eor r2,r5,r6 |
| 2022 | eor r0,r4,r4,ror#5 |
| 2023 | vext.8 q9,q3,q0,#4 |
| 2024 | add r8,r8,r12 |
| 2025 | and r2,r2,r4 |
| 2026 | eor r12,r0,r4,ror#19 |
| 2027 | vshr.u32 q10,q8,#7 |
| 2028 | eor r0,r8,r8,ror#11 |
| 2029 | eor r2,r2,r6 |
| 2030 | vadd.i32 q1,q1,q9 |
| 2031 | add r7,r7,r12,ror#6 |
| 2032 | eor r12,r8,r9 |
| 2033 | vshr.u32 q9,q8,#3 |
| 2034 | eor r0,r0,r8,ror#20 |
| 2035 | add r7,r7,r2 |
| 2036 | vsli.32 q10,q8,#25 |
| 2037 | ldr r2,[sp,#20] |
| 2038 | and r3,r3,r12 |
| 2039 | vshr.u32 q11,q8,#18 |
| 2040 | add r11,r11,r7 |
| 2041 | add r7,r7,r0,ror#2 |
| 2042 | eor r3,r3,r9 |
| 2043 | veor q9,q9,q10 |
| 2044 | add r6,r6,r2 |
| 2045 | vsli.32 q11,q8,#14 |
| 2046 | eor r2,r4,r5 |
| 2047 | eor r0,r11,r11,ror#5 |
| 2048 | vshr.u32 d24,d1,#17 |
| 2049 | add r7,r7,r3 |
| 2050 | and r2,r2,r11 |
| 2051 | veor q9,q9,q11 |
| 2052 | eor r3,r0,r11,ror#19 |
| 2053 | eor r0,r7,r7,ror#11 |
| 2054 | vsli.32 d24,d1,#15 |
| 2055 | eor r2,r2,r5 |
| 2056 | add r6,r6,r3,ror#6 |
| 2057 | vshr.u32 d25,d1,#10 |
| 2058 | eor r3,r7,r8 |
| 2059 | eor r0,r0,r7,ror#20 |
| 2060 | vadd.i32 q1,q1,q9 |
| 2061 | add r6,r6,r2 |
| 2062 | ldr r2,[sp,#24] |
| 2063 | veor d25,d25,d24 |
| 2064 | and r12,r12,r3 |
| 2065 | add r10,r10,r6 |
| 2066 | vshr.u32 d24,d1,#19 |
| 2067 | add r6,r6,r0,ror#2 |
| 2068 | eor r12,r12,r8 |
| 2069 | vsli.32 d24,d1,#13 |
| 2070 | add r5,r5,r2 |
| 2071 | eor r2,r11,r4 |
| 2072 | veor d25,d25,d24 |
| 2073 | eor r0,r10,r10,ror#5 |
| 2074 | add r6,r6,r12 |
| 2075 | vadd.i32 d2,d2,d25 |
| 2076 | and r2,r2,r10 |
| 2077 | eor r12,r0,r10,ror#19 |
| 2078 | vshr.u32 d24,d2,#17 |
| 2079 | eor r0,r6,r6,ror#11 |
| 2080 | eor r2,r2,r4 |
| 2081 | vsli.32 d24,d2,#15 |
| 2082 | add r5,r5,r12,ror#6 |
| 2083 | eor r12,r6,r7 |
| 2084 | vshr.u32 d25,d2,#10 |
| 2085 | eor r0,r0,r6,ror#20 |
| 2086 | add r5,r5,r2 |
| 2087 | veor d25,d25,d24 |
| 2088 | ldr r2,[sp,#28] |
| 2089 | and r3,r3,r12 |
| 2090 | vshr.u32 d24,d2,#19 |
| 2091 | add r9,r9,r5 |
| 2092 | add r5,r5,r0,ror#2 |
| 2093 | eor r3,r3,r7 |
| 2094 | vld1.32 {q8},[r14,:128]! |
| 2095 | add r4,r4,r2 |
| 2096 | vsli.32 d24,d2,#13 |
| 2097 | eor r2,r10,r11 |
| 2098 | eor r0,r9,r9,ror#5 |
| 2099 | veor d25,d25,d24 |
| 2100 | add r5,r5,r3 |
| 2101 | and r2,r2,r9 |
| 2102 | vadd.i32 d3,d3,d25 |
| 2103 | eor r3,r0,r9,ror#19 |
| 2104 | eor r0,r5,r5,ror#11 |
| 2105 | vadd.i32 q8,q8,q1 |
| 2106 | eor r2,r2,r11 |
| 2107 | add r4,r4,r3,ror#6 |
| 2108 | eor r3,r5,r6 |
| 2109 | eor r0,r0,r5,ror#20 |
| 2110 | add r4,r4,r2 |
| 2111 | ldr r2,[sp,#32] |
| 2112 | and r12,r12,r3 |
| 2113 | add r8,r8,r4 |
| 2114 | vst1.32 {q8},[r1,:128]! |
| 2115 | add r4,r4,r0,ror#2 |
| 2116 | eor r12,r12,r6 |
| 2117 | vext.8 q8,q2,q3,#4 |
| 2118 | add r11,r11,r2 |
| 2119 | eor r2,r9,r10 |
| 2120 | eor r0,r8,r8,ror#5 |
| 2121 | vext.8 q9,q0,q1,#4 |
| 2122 | add r4,r4,r12 |
| 2123 | and r2,r2,r8 |
| 2124 | eor r12,r0,r8,ror#19 |
| 2125 | vshr.u32 q10,q8,#7 |
| 2126 | eor r0,r4,r4,ror#11 |
| 2127 | eor r2,r2,r10 |
| 2128 | vadd.i32 q2,q2,q9 |
| 2129 | add r11,r11,r12,ror#6 |
| 2130 | eor r12,r4,r5 |
| 2131 | vshr.u32 q9,q8,#3 |
| 2132 | eor r0,r0,r4,ror#20 |
| 2133 | add r11,r11,r2 |
| 2134 | vsli.32 q10,q8,#25 |
| 2135 | ldr r2,[sp,#36] |
| 2136 | and r3,r3,r12 |
| 2137 | vshr.u32 q11,q8,#18 |
| 2138 | add r7,r7,r11 |
| 2139 | add r11,r11,r0,ror#2 |
| 2140 | eor r3,r3,r5 |
| 2141 | veor q9,q9,q10 |
| 2142 | add r10,r10,r2 |
| 2143 | vsli.32 q11,q8,#14 |
| 2144 | eor r2,r8,r9 |
| 2145 | eor r0,r7,r7,ror#5 |
| 2146 | vshr.u32 d24,d3,#17 |
| 2147 | add r11,r11,r3 |
| 2148 | and r2,r2,r7 |
| 2149 | veor q9,q9,q11 |
| 2150 | eor r3,r0,r7,ror#19 |
| 2151 | eor r0,r11,r11,ror#11 |
| 2152 | vsli.32 d24,d3,#15 |
| 2153 | eor r2,r2,r9 |
| 2154 | add r10,r10,r3,ror#6 |
| 2155 | vshr.u32 d25,d3,#10 |
| 2156 | eor r3,r11,r4 |
| 2157 | eor r0,r0,r11,ror#20 |
| 2158 | vadd.i32 q2,q2,q9 |
| 2159 | add r10,r10,r2 |
| 2160 | ldr r2,[sp,#40] |
| 2161 | veor d25,d25,d24 |
| 2162 | and r12,r12,r3 |
| 2163 | add r6,r6,r10 |
| 2164 | vshr.u32 d24,d3,#19 |
| 2165 | add r10,r10,r0,ror#2 |
| 2166 | eor r12,r12,r4 |
| 2167 | vsli.32 d24,d3,#13 |
| 2168 | add r9,r9,r2 |
| 2169 | eor r2,r7,r8 |
| 2170 | veor d25,d25,d24 |
| 2171 | eor r0,r6,r6,ror#5 |
| 2172 | add r10,r10,r12 |
| 2173 | vadd.i32 d4,d4,d25 |
| 2174 | and r2,r2,r6 |
| 2175 | eor r12,r0,r6,ror#19 |
| 2176 | vshr.u32 d24,d4,#17 |
| 2177 | eor r0,r10,r10,ror#11 |
| 2178 | eor r2,r2,r8 |
| 2179 | vsli.32 d24,d4,#15 |
| 2180 | add r9,r9,r12,ror#6 |
| 2181 | eor r12,r10,r11 |
| 2182 | vshr.u32 d25,d4,#10 |
| 2183 | eor r0,r0,r10,ror#20 |
| 2184 | add r9,r9,r2 |
| 2185 | veor d25,d25,d24 |
| 2186 | ldr r2,[sp,#44] |
| 2187 | and r3,r3,r12 |
| 2188 | vshr.u32 d24,d4,#19 |
| 2189 | add r5,r5,r9 |
| 2190 | add r9,r9,r0,ror#2 |
| 2191 | eor r3,r3,r11 |
| 2192 | vld1.32 {q8},[r14,:128]! |
| 2193 | add r8,r8,r2 |
| 2194 | vsli.32 d24,d4,#13 |
| 2195 | eor r2,r6,r7 |
| 2196 | eor r0,r5,r5,ror#5 |
| 2197 | veor d25,d25,d24 |
| 2198 | add r9,r9,r3 |
| 2199 | and r2,r2,r5 |
| 2200 | vadd.i32 d5,d5,d25 |
| 2201 | eor r3,r0,r5,ror#19 |
| 2202 | eor r0,r9,r9,ror#11 |
| 2203 | vadd.i32 q8,q8,q2 |
| 2204 | eor r2,r2,r7 |
| 2205 | add r8,r8,r3,ror#6 |
| 2206 | eor r3,r9,r10 |
| 2207 | eor r0,r0,r9,ror#20 |
| 2208 | add r8,r8,r2 |
| 2209 | ldr r2,[sp,#48] |
| 2210 | and r12,r12,r3 |
| 2211 | add r4,r4,r8 |
| 2212 | vst1.32 {q8},[r1,:128]! |
| 2213 | add r8,r8,r0,ror#2 |
| 2214 | eor r12,r12,r10 |
| 2215 | vext.8 q8,q3,q0,#4 |
| 2216 | add r7,r7,r2 |
| 2217 | eor r2,r5,r6 |
| 2218 | eor r0,r4,r4,ror#5 |
| 2219 | vext.8 q9,q1,q2,#4 |
| 2220 | add r8,r8,r12 |
| 2221 | and r2,r2,r4 |
| 2222 | eor r12,r0,r4,ror#19 |
| 2223 | vshr.u32 q10,q8,#7 |
| 2224 | eor r0,r8,r8,ror#11 |
| 2225 | eor r2,r2,r6 |
| 2226 | vadd.i32 q3,q3,q9 |
| 2227 | add r7,r7,r12,ror#6 |
| 2228 | eor r12,r8,r9 |
| 2229 | vshr.u32 q9,q8,#3 |
| 2230 | eor r0,r0,r8,ror#20 |
| 2231 | add r7,r7,r2 |
| 2232 | vsli.32 q10,q8,#25 |
| 2233 | ldr r2,[sp,#52] |
| 2234 | and r3,r3,r12 |
| 2235 | vshr.u32 q11,q8,#18 |
| 2236 | add r11,r11,r7 |
| 2237 | add r7,r7,r0,ror#2 |
| 2238 | eor r3,r3,r9 |
| 2239 | veor q9,q9,q10 |
| 2240 | add r6,r6,r2 |
| 2241 | vsli.32 q11,q8,#14 |
| 2242 | eor r2,r4,r5 |
| 2243 | eor r0,r11,r11,ror#5 |
| 2244 | vshr.u32 d24,d5,#17 |
| 2245 | add r7,r7,r3 |
| 2246 | and r2,r2,r11 |
| 2247 | veor q9,q9,q11 |
| 2248 | eor r3,r0,r11,ror#19 |
| 2249 | eor r0,r7,r7,ror#11 |
| 2250 | vsli.32 d24,d5,#15 |
| 2251 | eor r2,r2,r5 |
| 2252 | add r6,r6,r3,ror#6 |
| 2253 | vshr.u32 d25,d5,#10 |
| 2254 | eor r3,r7,r8 |
| 2255 | eor r0,r0,r7,ror#20 |
| 2256 | vadd.i32 q3,q3,q9 |
| 2257 | add r6,r6,r2 |
| 2258 | ldr r2,[sp,#56] |
| 2259 | veor d25,d25,d24 |
| 2260 | and r12,r12,r3 |
| 2261 | add r10,r10,r6 |
| 2262 | vshr.u32 d24,d5,#19 |
| 2263 | add r6,r6,r0,ror#2 |
| 2264 | eor r12,r12,r8 |
| 2265 | vsli.32 d24,d5,#13 |
| 2266 | add r5,r5,r2 |
| 2267 | eor r2,r11,r4 |
| 2268 | veor d25,d25,d24 |
| 2269 | eor r0,r10,r10,ror#5 |
| 2270 | add r6,r6,r12 |
| 2271 | vadd.i32 d6,d6,d25 |
| 2272 | and r2,r2,r10 |
| 2273 | eor r12,r0,r10,ror#19 |
| 2274 | vshr.u32 d24,d6,#17 |
| 2275 | eor r0,r6,r6,ror#11 |
| 2276 | eor r2,r2,r4 |
| 2277 | vsli.32 d24,d6,#15 |
| 2278 | add r5,r5,r12,ror#6 |
| 2279 | eor r12,r6,r7 |
| 2280 | vshr.u32 d25,d6,#10 |
| 2281 | eor r0,r0,r6,ror#20 |
| 2282 | add r5,r5,r2 |
| 2283 | veor d25,d25,d24 |
| 2284 | ldr r2,[sp,#60] |
| 2285 | and r3,r3,r12 |
| 2286 | vshr.u32 d24,d6,#19 |
| 2287 | add r9,r9,r5 |
| 2288 | add r5,r5,r0,ror#2 |
| 2289 | eor r3,r3,r7 |
| 2290 | vld1.32 {q8},[r14,:128]! |
| 2291 | add r4,r4,r2 |
| 2292 | vsli.32 d24,d6,#13 |
| 2293 | eor r2,r10,r11 |
| 2294 | eor r0,r9,r9,ror#5 |
| 2295 | veor d25,d25,d24 |
| 2296 | add r5,r5,r3 |
| 2297 | and r2,r2,r9 |
| 2298 | vadd.i32 d7,d7,d25 |
| 2299 | eor r3,r0,r9,ror#19 |
| 2300 | eor r0,r5,r5,ror#11 |
| 2301 | vadd.i32 q8,q8,q3 |
| 2302 | eor r2,r2,r11 |
| 2303 | add r4,r4,r3,ror#6 |
| 2304 | eor r3,r5,r6 |
| 2305 | eor r0,r0,r5,ror#20 |
| 2306 | add r4,r4,r2 |
| 2307 | ldr r2,[r14] |
| 2308 | and r12,r12,r3 |
| 2309 | add r8,r8,r4 |
| 2310 | vst1.32 {q8},[r1,:128]! |
| 2311 | add r4,r4,r0,ror#2 |
| 2312 | eor r12,r12,r6 |
| 2313 | teq r2,#0 @ check for K256 terminator |
| 2314 | ldr r2,[sp,#0] |
| 2315 | sub r1,r1,#64 |
| 2316 | bne .L_00_48 |
| 2317 | |
| 2318 | ldr r1,[sp,#68] |
| 2319 | ldr r0,[sp,#72] |
| 2320 | sub r14,r14,#256 @ rewind r14 |
| 2321 | teq r1,r0 |
| 2322 | it eq |
| 2323 | subeq r1,r1,#64 @ avoid SEGV |
| 2324 | vld1.8 {q0},[r1]! @ load next input block |
| 2325 | vld1.8 {q1},[r1]! |
| 2326 | vld1.8 {q2},[r1]! |
| 2327 | vld1.8 {q3},[r1]! |
| 2328 | it ne |
| 2329 | strne r1,[sp,#68] |
| 2330 | mov r1,sp |
| 2331 | add r11,r11,r2 |
| 2332 | eor r2,r9,r10 |
| 2333 | eor r0,r8,r8,ror#5 |
| 2334 | add r4,r4,r12 |
| 2335 | vld1.32 {q8},[r14,:128]! |
| 2336 | and r2,r2,r8 |
| 2337 | eor r12,r0,r8,ror#19 |
| 2338 | eor r0,r4,r4,ror#11 |
| 2339 | eor r2,r2,r10 |
| 2340 | vrev32.8 q0,q0 |
| 2341 | add r11,r11,r12,ror#6 |
| 2342 | eor r12,r4,r5 |
| 2343 | eor r0,r0,r4,ror#20 |
| 2344 | add r11,r11,r2 |
| 2345 | vadd.i32 q8,q8,q0 |
| 2346 | ldr r2,[sp,#4] |
| 2347 | and r3,r3,r12 |
| 2348 | add r7,r7,r11 |
| 2349 | add r11,r11,r0,ror#2 |
| 2350 | eor r3,r3,r5 |
| 2351 | add r10,r10,r2 |
| 2352 | eor r2,r8,r9 |
| 2353 | eor r0,r7,r7,ror#5 |
| 2354 | add r11,r11,r3 |
| 2355 | and r2,r2,r7 |
| 2356 | eor r3,r0,r7,ror#19 |
| 2357 | eor r0,r11,r11,ror#11 |
| 2358 | eor r2,r2,r9 |
| 2359 | add r10,r10,r3,ror#6 |
| 2360 | eor r3,r11,r4 |
| 2361 | eor r0,r0,r11,ror#20 |
| 2362 | add r10,r10,r2 |
| 2363 | ldr r2,[sp,#8] |
| 2364 | and r12,r12,r3 |
| 2365 | add r6,r6,r10 |
| 2366 | add r10,r10,r0,ror#2 |
| 2367 | eor r12,r12,r4 |
| 2368 | add r9,r9,r2 |
| 2369 | eor r2,r7,r8 |
| 2370 | eor r0,r6,r6,ror#5 |
| 2371 | add r10,r10,r12 |
| 2372 | and r2,r2,r6 |
| 2373 | eor r12,r0,r6,ror#19 |
| 2374 | eor r0,r10,r10,ror#11 |
| 2375 | eor r2,r2,r8 |
| 2376 | add r9,r9,r12,ror#6 |
| 2377 | eor r12,r10,r11 |
| 2378 | eor r0,r0,r10,ror#20 |
| 2379 | add r9,r9,r2 |
| 2380 | ldr r2,[sp,#12] |
| 2381 | and r3,r3,r12 |
| 2382 | add r5,r5,r9 |
| 2383 | add r9,r9,r0,ror#2 |
| 2384 | eor r3,r3,r11 |
| 2385 | add r8,r8,r2 |
| 2386 | eor r2,r6,r7 |
| 2387 | eor r0,r5,r5,ror#5 |
| 2388 | add r9,r9,r3 |
| 2389 | and r2,r2,r5 |
| 2390 | eor r3,r0,r5,ror#19 |
| 2391 | eor r0,r9,r9,ror#11 |
| 2392 | eor r2,r2,r7 |
| 2393 | add r8,r8,r3,ror#6 |
| 2394 | eor r3,r9,r10 |
| 2395 | eor r0,r0,r9,ror#20 |
| 2396 | add r8,r8,r2 |
| 2397 | ldr r2,[sp,#16] |
| 2398 | and r12,r12,r3 |
| 2399 | add r4,r4,r8 |
| 2400 | add r8,r8,r0,ror#2 |
| 2401 | eor r12,r12,r10 |
| 2402 | vst1.32 {q8},[r1,:128]! |
| 2403 | add r7,r7,r2 |
| 2404 | eor r2,r5,r6 |
| 2405 | eor r0,r4,r4,ror#5 |
| 2406 | add r8,r8,r12 |
| 2407 | vld1.32 {q8},[r14,:128]! |
| 2408 | and r2,r2,r4 |
| 2409 | eor r12,r0,r4,ror#19 |
| 2410 | eor r0,r8,r8,ror#11 |
| 2411 | eor r2,r2,r6 |
| 2412 | vrev32.8 q1,q1 |
| 2413 | add r7,r7,r12,ror#6 |
| 2414 | eor r12,r8,r9 |
| 2415 | eor r0,r0,r8,ror#20 |
| 2416 | add r7,r7,r2 |
| 2417 | vadd.i32 q8,q8,q1 |
| 2418 | ldr r2,[sp,#20] |
| 2419 | and r3,r3,r12 |
| 2420 | add r11,r11,r7 |
| 2421 | add r7,r7,r0,ror#2 |
| 2422 | eor r3,r3,r9 |
| 2423 | add r6,r6,r2 |
| 2424 | eor r2,r4,r5 |
| 2425 | eor r0,r11,r11,ror#5 |
| 2426 | add r7,r7,r3 |
| 2427 | and r2,r2,r11 |
| 2428 | eor r3,r0,r11,ror#19 |
| 2429 | eor r0,r7,r7,ror#11 |
| 2430 | eor r2,r2,r5 |
| 2431 | add r6,r6,r3,ror#6 |
| 2432 | eor r3,r7,r8 |
| 2433 | eor r0,r0,r7,ror#20 |
| 2434 | add r6,r6,r2 |
| 2435 | ldr r2,[sp,#24] |
| 2436 | and r12,r12,r3 |
| 2437 | add r10,r10,r6 |
| 2438 | add r6,r6,r0,ror#2 |
| 2439 | eor r12,r12,r8 |
| 2440 | add r5,r5,r2 |
| 2441 | eor r2,r11,r4 |
| 2442 | eor r0,r10,r10,ror#5 |
| 2443 | add r6,r6,r12 |
| 2444 | and r2,r2,r10 |
| 2445 | eor r12,r0,r10,ror#19 |
| 2446 | eor r0,r6,r6,ror#11 |
| 2447 | eor r2,r2,r4 |
| 2448 | add r5,r5,r12,ror#6 |
| 2449 | eor r12,r6,r7 |
| 2450 | eor r0,r0,r6,ror#20 |
| 2451 | add r5,r5,r2 |
| 2452 | ldr r2,[sp,#28] |
| 2453 | and r3,r3,r12 |
| 2454 | add r9,r9,r5 |
| 2455 | add r5,r5,r0,ror#2 |
| 2456 | eor r3,r3,r7 |
| 2457 | add r4,r4,r2 |
| 2458 | eor r2,r10,r11 |
| 2459 | eor r0,r9,r9,ror#5 |
| 2460 | add r5,r5,r3 |
| 2461 | and r2,r2,r9 |
| 2462 | eor r3,r0,r9,ror#19 |
| 2463 | eor r0,r5,r5,ror#11 |
| 2464 | eor r2,r2,r11 |
| 2465 | add r4,r4,r3,ror#6 |
| 2466 | eor r3,r5,r6 |
| 2467 | eor r0,r0,r5,ror#20 |
| 2468 | add r4,r4,r2 |
| 2469 | ldr r2,[sp,#32] |
| 2470 | and r12,r12,r3 |
| 2471 | add r8,r8,r4 |
| 2472 | add r4,r4,r0,ror#2 |
| 2473 | eor r12,r12,r6 |
| 2474 | vst1.32 {q8},[r1,:128]! |
| 2475 | add r11,r11,r2 |
| 2476 | eor r2,r9,r10 |
| 2477 | eor r0,r8,r8,ror#5 |
| 2478 | add r4,r4,r12 |
| 2479 | vld1.32 {q8},[r14,:128]! |
| 2480 | and r2,r2,r8 |
| 2481 | eor r12,r0,r8,ror#19 |
| 2482 | eor r0,r4,r4,ror#11 |
| 2483 | eor r2,r2,r10 |
| 2484 | vrev32.8 q2,q2 |
| 2485 | add r11,r11,r12,ror#6 |
| 2486 | eor r12,r4,r5 |
| 2487 | eor r0,r0,r4,ror#20 |
| 2488 | add r11,r11,r2 |
| 2489 | vadd.i32 q8,q8,q2 |
| 2490 | ldr r2,[sp,#36] |
| 2491 | and r3,r3,r12 |
| 2492 | add r7,r7,r11 |
| 2493 | add r11,r11,r0,ror#2 |
| 2494 | eor r3,r3,r5 |
| 2495 | add r10,r10,r2 |
| 2496 | eor r2,r8,r9 |
| 2497 | eor r0,r7,r7,ror#5 |
| 2498 | add r11,r11,r3 |
| 2499 | and r2,r2,r7 |
| 2500 | eor r3,r0,r7,ror#19 |
| 2501 | eor r0,r11,r11,ror#11 |
| 2502 | eor r2,r2,r9 |
| 2503 | add r10,r10,r3,ror#6 |
| 2504 | eor r3,r11,r4 |
| 2505 | eor r0,r0,r11,ror#20 |
| 2506 | add r10,r10,r2 |
| 2507 | ldr r2,[sp,#40] |
| 2508 | and r12,r12,r3 |
| 2509 | add r6,r6,r10 |
| 2510 | add r10,r10,r0,ror#2 |
| 2511 | eor r12,r12,r4 |
| 2512 | add r9,r9,r2 |
| 2513 | eor r2,r7,r8 |
| 2514 | eor r0,r6,r6,ror#5 |
| 2515 | add r10,r10,r12 |
| 2516 | and r2,r2,r6 |
| 2517 | eor r12,r0,r6,ror#19 |
| 2518 | eor r0,r10,r10,ror#11 |
| 2519 | eor r2,r2,r8 |
| 2520 | add r9,r9,r12,ror#6 |
| 2521 | eor r12,r10,r11 |
| 2522 | eor r0,r0,r10,ror#20 |
| 2523 | add r9,r9,r2 |
| 2524 | ldr r2,[sp,#44] |
| 2525 | and r3,r3,r12 |
| 2526 | add r5,r5,r9 |
| 2527 | add r9,r9,r0,ror#2 |
| 2528 | eor r3,r3,r11 |
| 2529 | add r8,r8,r2 |
| 2530 | eor r2,r6,r7 |
| 2531 | eor r0,r5,r5,ror#5 |
| 2532 | add r9,r9,r3 |
| 2533 | and r2,r2,r5 |
| 2534 | eor r3,r0,r5,ror#19 |
| 2535 | eor r0,r9,r9,ror#11 |
| 2536 | eor r2,r2,r7 |
| 2537 | add r8,r8,r3,ror#6 |
| 2538 | eor r3,r9,r10 |
| 2539 | eor r0,r0,r9,ror#20 |
| 2540 | add r8,r8,r2 |
| 2541 | ldr r2,[sp,#48] |
| 2542 | and r12,r12,r3 |
| 2543 | add r4,r4,r8 |
| 2544 | add r8,r8,r0,ror#2 |
| 2545 | eor r12,r12,r10 |
| 2546 | vst1.32 {q8},[r1,:128]! |
| 2547 | add r7,r7,r2 |
| 2548 | eor r2,r5,r6 |
| 2549 | eor r0,r4,r4,ror#5 |
| 2550 | add r8,r8,r12 |
| 2551 | vld1.32 {q8},[r14,:128]! |
| 2552 | and r2,r2,r4 |
| 2553 | eor r12,r0,r4,ror#19 |
| 2554 | eor r0,r8,r8,ror#11 |
| 2555 | eor r2,r2,r6 |
| 2556 | vrev32.8 q3,q3 |
| 2557 | add r7,r7,r12,ror#6 |
| 2558 | eor r12,r8,r9 |
| 2559 | eor r0,r0,r8,ror#20 |
| 2560 | add r7,r7,r2 |
| 2561 | vadd.i32 q8,q8,q3 |
| 2562 | ldr r2,[sp,#52] |
| 2563 | and r3,r3,r12 |
| 2564 | add r11,r11,r7 |
| 2565 | add r7,r7,r0,ror#2 |
| 2566 | eor r3,r3,r9 |
| 2567 | add r6,r6,r2 |
| 2568 | eor r2,r4,r5 |
| 2569 | eor r0,r11,r11,ror#5 |
| 2570 | add r7,r7,r3 |
| 2571 | and r2,r2,r11 |
| 2572 | eor r3,r0,r11,ror#19 |
| 2573 | eor r0,r7,r7,ror#11 |
| 2574 | eor r2,r2,r5 |
| 2575 | add r6,r6,r3,ror#6 |
| 2576 | eor r3,r7,r8 |
| 2577 | eor r0,r0,r7,ror#20 |
| 2578 | add r6,r6,r2 |
| 2579 | ldr r2,[sp,#56] |
| 2580 | and r12,r12,r3 |
| 2581 | add r10,r10,r6 |
| 2582 | add r6,r6,r0,ror#2 |
| 2583 | eor r12,r12,r8 |
| 2584 | add r5,r5,r2 |
| 2585 | eor r2,r11,r4 |
| 2586 | eor r0,r10,r10,ror#5 |
| 2587 | add r6,r6,r12 |
| 2588 | and r2,r2,r10 |
| 2589 | eor r12,r0,r10,ror#19 |
| 2590 | eor r0,r6,r6,ror#11 |
| 2591 | eor r2,r2,r4 |
| 2592 | add r5,r5,r12,ror#6 |
| 2593 | eor r12,r6,r7 |
| 2594 | eor r0,r0,r6,ror#20 |
| 2595 | add r5,r5,r2 |
| 2596 | ldr r2,[sp,#60] |
| 2597 | and r3,r3,r12 |
| 2598 | add r9,r9,r5 |
| 2599 | add r5,r5,r0,ror#2 |
| 2600 | eor r3,r3,r7 |
| 2601 | add r4,r4,r2 |
| 2602 | eor r2,r10,r11 |
| 2603 | eor r0,r9,r9,ror#5 |
| 2604 | add r5,r5,r3 |
| 2605 | and r2,r2,r9 |
| 2606 | eor r3,r0,r9,ror#19 |
| 2607 | eor r0,r5,r5,ror#11 |
| 2608 | eor r2,r2,r11 |
| 2609 | add r4,r4,r3,ror#6 |
| 2610 | eor r3,r5,r6 |
| 2611 | eor r0,r0,r5,ror#20 |
| 2612 | add r4,r4,r2 |
| 2613 | ldr r2,[sp,#64] |
| 2614 | and r12,r12,r3 |
| 2615 | add r8,r8,r4 |
| 2616 | add r4,r4,r0,ror#2 |
| 2617 | eor r12,r12,r6 |
| 2618 | vst1.32 {q8},[r1,:128]! |
| 2619 | ldr r0,[r2,#0] |
| 2620 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 2621 | ldr r12,[r2,#4] |
| 2622 | ldr r3,[r2,#8] |
| 2623 | ldr r1,[r2,#12] |
| 2624 | add r4,r4,r0 @ accumulate |
| 2625 | ldr r0,[r2,#16] |
| 2626 | add r5,r5,r12 |
| 2627 | ldr r12,[r2,#20] |
| 2628 | add r6,r6,r3 |
| 2629 | ldr r3,[r2,#24] |
| 2630 | add r7,r7,r1 |
| 2631 | ldr r1,[r2,#28] |
| 2632 | add r8,r8,r0 |
| 2633 | str r4,[r2],#4 |
| 2634 | add r9,r9,r12 |
| 2635 | str r5,[r2],#4 |
| 2636 | add r10,r10,r3 |
| 2637 | str r6,[r2],#4 |
| 2638 | add r11,r11,r1 |
| 2639 | str r7,[r2],#4 |
| 2640 | stmia r2,{r8-r11} |
| 2641 | |
| 2642 | ittte ne |
| 2643 | movne r1,sp |
| 2644 | ldrne r2,[sp,#0] |
| 2645 | eorne r12,r12,r12 |
| 2646 | ldreq sp,[sp,#76] @ restore original sp |
| 2647 | itt ne |
| 2648 | eorne r3,r5,r6 |
| 2649 | bne .L_00_48 |
| 2650 | |
| 2651 | ldmia sp!,{r4-r12,pc} |
| 2652 | .size sha256_block_data_order_neon,.-sha256_block_data_order_neon |
| 2653 | #endif |
| 2654 | #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| 2655 | |
| 2656 | # ifdef __thumb2__ |
| 2657 | # define INST(a,b,c,d) .byte c,d|0xc,a,b |
| 2658 | # else |
| 2659 | # define INST(a,b,c,d) .byte a,b,c,d |
| 2660 | # endif |
| 2661 | |
| 2662 | .type sha256_block_data_order_armv8,%function |
| 2663 | .align 5 |
| 2664 | sha256_block_data_order_armv8: |
| 2665 | .LARMv8: |
| 2666 | vld1.32 {q0,q1},[r0] |
| 2667 | # ifdef __thumb2__ |
| 2668 | adr r3,.LARMv8 |
| 2669 | sub r3,r3,#.LARMv8-K256 |
| 2670 | # else |
| 2671 | adrl r3,K256 |
| 2672 | # endif |
| 2673 | add r2,r1,r2,lsl#6 @ len to point at the end of inp |
| 2674 | |
| 2675 | .Loop_v8: |
| 2676 | vld1.8 {q8-q9},[r1]! |
| 2677 | vld1.8 {q10-q11},[r1]! |
| 2678 | vld1.32 {q12},[r3]! |
| 2679 | vrev32.8 q8,q8 |
| 2680 | vrev32.8 q9,q9 |
| 2681 | vrev32.8 q10,q10 |
| 2682 | vrev32.8 q11,q11 |
| 2683 | vmov q14,q0 @ offload |
| 2684 | vmov q15,q1 |
| 2685 | teq r1,r2 |
| 2686 | vld1.32 {q13},[r3]! |
| 2687 | vadd.i32 q12,q12,q8 |
| 2688 | INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| 2689 | vmov q2,q0 |
| 2690 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2691 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2692 | INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| 2693 | vld1.32 {q12},[r3]! |
| 2694 | vadd.i32 q13,q13,q9 |
| 2695 | INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| 2696 | vmov q2,q0 |
| 2697 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2698 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2699 | INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| 2700 | vld1.32 {q13},[r3]! |
| 2701 | vadd.i32 q12,q12,q10 |
| 2702 | INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| 2703 | vmov q2,q0 |
| 2704 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2705 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2706 | INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| 2707 | vld1.32 {q12},[r3]! |
| 2708 | vadd.i32 q13,q13,q11 |
| 2709 | INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| 2710 | vmov q2,q0 |
| 2711 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2712 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2713 | INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| 2714 | vld1.32 {q13},[r3]! |
| 2715 | vadd.i32 q12,q12,q8 |
| 2716 | INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| 2717 | vmov q2,q0 |
| 2718 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2719 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2720 | INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| 2721 | vld1.32 {q12},[r3]! |
| 2722 | vadd.i32 q13,q13,q9 |
| 2723 | INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| 2724 | vmov q2,q0 |
| 2725 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2726 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2727 | INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| 2728 | vld1.32 {q13},[r3]! |
| 2729 | vadd.i32 q12,q12,q10 |
| 2730 | INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| 2731 | vmov q2,q0 |
| 2732 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2733 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2734 | INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| 2735 | vld1.32 {q12},[r3]! |
| 2736 | vadd.i32 q13,q13,q11 |
| 2737 | INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| 2738 | vmov q2,q0 |
| 2739 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2740 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2741 | INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| 2742 | vld1.32 {q13},[r3]! |
| 2743 | vadd.i32 q12,q12,q8 |
| 2744 | INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| 2745 | vmov q2,q0 |
| 2746 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2747 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2748 | INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| 2749 | vld1.32 {q12},[r3]! |
| 2750 | vadd.i32 q13,q13,q9 |
| 2751 | INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| 2752 | vmov q2,q0 |
| 2753 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2754 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2755 | INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| 2756 | vld1.32 {q13},[r3]! |
| 2757 | vadd.i32 q12,q12,q10 |
| 2758 | INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| 2759 | vmov q2,q0 |
| 2760 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2761 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2762 | INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| 2763 | vld1.32 {q12},[r3]! |
| 2764 | vadd.i32 q13,q13,q11 |
| 2765 | INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| 2766 | vmov q2,q0 |
| 2767 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2768 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2769 | INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| 2770 | vld1.32 {q13},[r3]! |
| 2771 | vadd.i32 q12,q12,q8 |
| 2772 | vmov q2,q0 |
| 2773 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2774 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2775 | |
| 2776 | vld1.32 {q12},[r3]! |
| 2777 | vadd.i32 q13,q13,q9 |
| 2778 | vmov q2,q0 |
| 2779 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2780 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2781 | |
| 2782 | vld1.32 {q13},[r3] |
| 2783 | vadd.i32 q12,q12,q10 |
| 2784 | sub r3,r3,#256-16 @ rewind |
| 2785 | vmov q2,q0 |
| 2786 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2787 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2788 | |
| 2789 | vadd.i32 q13,q13,q11 |
| 2790 | vmov q2,q0 |
| 2791 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2792 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2793 | |
| 2794 | vadd.i32 q0,q0,q14 |
| 2795 | vadd.i32 q1,q1,q15 |
| 2796 | it ne |
| 2797 | bne .Loop_v8 |
| 2798 | |
| 2799 | vst1.32 {q0,q1},[r0] |
| 2800 | |
| 2801 | bx lr @ bx lr |
| 2802 | .size sha256_block_data_order_armv8,.-sha256_block_data_order_armv8 |
| 2803 | #endif |
| 2804 | .asciz "SHA256 block transform for ARMv4/NEON/ARMv8, CRYPTOGAMS by <appro@openssl.org>" |
| 2805 | .align 2 |
| 2806 | #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| 2807 | .comm OPENSSL_armcap_P,4,4 |
| 2808 | #endif |