Robert Sloan | c9abfe4 | 2018-11-26 12:19:07 -0800 | [diff] [blame] | 1 | // This file is generated from a similarly-named Perl script in the BoringSSL |
| 2 | // source tree. Do not edit by hand. |
| 3 | |
Robert Sloan | 726e9d1 | 2018-09-11 11:45:04 -0700 | [diff] [blame] | 4 | #if defined(__has_feature) |
| 5 | #if __has_feature(memory_sanitizer) && !defined(OPENSSL_NO_ASM) |
| 6 | #define OPENSSL_NO_ASM |
| 7 | #endif |
| 8 | #endif |
| 9 | |
| 10 | #if !defined(OPENSSL_NO_ASM) |
Kenny Root | b849459 | 2015-09-25 02:29:14 +0000 | [diff] [blame] | 11 | #if defined(__arm__) |
Robert Sloan | 726e9d1 | 2018-09-11 11:45:04 -0700 | [diff] [blame] | 12 | #if defined(BORINGSSL_PREFIX) |
| 13 | #include <boringssl_prefix_symbols_asm.h> |
| 14 | #endif |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 15 | @ Copyright 2007-2016 The OpenSSL Project Authors. All Rights Reserved. |
| 16 | @ |
| 17 | @ Licensed under the OpenSSL license (the "License"). You may not use |
| 18 | @ this file except in compliance with the License. You can obtain a copy |
| 19 | @ in the file LICENSE in the source distribution or at |
| 20 | @ https://www.openssl.org/source/license.html |
| 21 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 22 | |
| 23 | @ ==================================================================== |
| 24 | @ Written by Andy Polyakov <appro@openssl.org> for the OpenSSL |
| 25 | @ project. The module is, however, dual licensed under OpenSSL and |
| 26 | @ CRYPTOGAMS licenses depending on where you obtain it. For further |
| 27 | @ details see http://www.openssl.org/~appro/cryptogams/. |
| 28 | @ |
| 29 | @ Permission to use under GPL terms is granted. |
| 30 | @ ==================================================================== |
| 31 | |
| 32 | @ SHA256 block procedure for ARMv4. May 2007. |
| 33 | |
| 34 | @ Performance is ~2x better than gcc 3.4 generated code and in "abso- |
| 35 | @ lute" terms is ~2250 cycles per 64-byte block or ~35 cycles per |
| 36 | @ byte [on single-issue Xscale PXA250 core]. |
| 37 | |
| 38 | @ July 2010. |
| 39 | @ |
| 40 | @ Rescheduling for dual-issue pipeline resulted in 22% improvement on |
| 41 | @ Cortex A8 core and ~20 cycles per processed byte. |
| 42 | |
| 43 | @ February 2011. |
| 44 | @ |
| 45 | @ Profiler-assisted and platform-specific optimization resulted in 16% |
| 46 | @ improvement on Cortex A8 core and ~15.4 cycles per processed byte. |
| 47 | |
| 48 | @ September 2013. |
| 49 | @ |
| 50 | @ Add NEON implementation. On Cortex A8 it was measured to process one |
| 51 | @ byte in 12.5 cycles or 23% faster than integer-only code. Snapdragon |
| 52 | @ S4 does it in 12.5 cycles too, but it's 50% faster than integer-only |
| 53 | @ code (meaning that latter performs sub-optimally, nothing was done |
| 54 | @ about it). |
| 55 | |
| 56 | @ May 2014. |
| 57 | @ |
| 58 | @ Add ARMv8 code path performing at 2.0 cpb on Apple A7. |
| 59 | |
| 60 | #ifndef __KERNEL__ |
Kenny Root | b849459 | 2015-09-25 02:29:14 +0000 | [diff] [blame] | 61 | # include <openssl/arm_arch.h> |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 62 | #else |
| 63 | # define __ARM_ARCH__ __LINUX_ARM_ARCH__ |
| 64 | # define __ARM_MAX_ARCH__ 7 |
| 65 | #endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 66 | |
Robert Sloan | 5581810 | 2017-12-18 11:26:17 -0800 | [diff] [blame] | 67 | @ Silence ARMv8 deprecated IT instruction warnings. This file is used by both |
| 68 | @ ARMv7 and ARMv8 processors. It does have ARMv8-only code, but those |
| 69 | @ instructions are manually-encoded. (See unsha256.) |
| 70 | .arch armv7-a |
| 71 | |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 72 | .text |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 73 | #if defined(__thumb2__) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 74 | .syntax unified |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 75 | .thumb |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 76 | #else |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 77 | .code 32 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 78 | #endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 79 | |
| 80 | .type K256,%object |
| 81 | .align 5 |
| 82 | K256: |
| 83 | .word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 |
| 84 | .word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 |
| 85 | .word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 |
| 86 | .word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 |
| 87 | .word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc |
| 88 | .word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da |
| 89 | .word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 |
| 90 | .word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 |
| 91 | .word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 |
| 92 | .word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 |
| 93 | .word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 |
| 94 | .word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 |
| 95 | .word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 |
| 96 | .word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 |
| 97 | .word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 |
| 98 | .word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 |
| 99 | .size K256,.-K256 |
| 100 | .word 0 @ terminator |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 101 | #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 102 | .LOPENSSL_armcap: |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 103 | .word OPENSSL_armcap_P-.Lsha256_block_data_order |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 104 | #endif |
| 105 | .align 5 |
| 106 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 107 | .globl sha256_block_data_order |
David Benjamin | 4969cc9 | 2016-04-22 15:02:23 -0400 | [diff] [blame] | 108 | .hidden sha256_block_data_order |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 109 | .type sha256_block_data_order,%function |
| 110 | sha256_block_data_order: |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 111 | .Lsha256_block_data_order: |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 112 | #if __ARM_ARCH__<7 && !defined(__thumb2__) |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 113 | sub r3,pc,#8 @ sha256_block_data_order |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 114 | #else |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 115 | adr r3,.Lsha256_block_data_order |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 116 | #endif |
| 117 | #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 118 | ldr r12,.LOPENSSL_armcap |
| 119 | ldr r12,[r3,r12] @ OPENSSL_armcap_P |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 120 | #ifdef __APPLE__ |
| 121 | ldr r12,[r12] |
| 122 | #endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 123 | tst r12,#ARMV8_SHA256 |
| 124 | bne .LARMv8 |
| 125 | tst r12,#ARMV7_NEON |
| 126 | bne .LNEON |
| 127 | #endif |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 128 | add r2,r1,r2,lsl#6 @ len to point at the end of inp |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 129 | stmdb sp!,{r0,r1,r2,r4-r11,lr} |
| 130 | ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} |
| 131 | sub r14,r3,#256+32 @ K256 |
| 132 | sub sp,sp,#16*4 @ alloca(X[16]) |
| 133 | .Loop: |
| 134 | # if __ARM_ARCH__>=7 |
| 135 | ldr r2,[r1],#4 |
| 136 | # else |
| 137 | ldrb r2,[r1,#3] |
| 138 | # endif |
| 139 | eor r3,r5,r6 @ magic |
| 140 | eor r12,r12,r12 |
| 141 | #if __ARM_ARCH__>=7 |
| 142 | @ ldr r2,[r1],#4 @ 0 |
| 143 | # if 0==15 |
| 144 | str r1,[sp,#17*4] @ make room for r1 |
| 145 | # endif |
| 146 | eor r0,r8,r8,ror#5 |
| 147 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 148 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 149 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 150 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 151 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 152 | #else |
| 153 | @ ldrb r2,[r1,#3] @ 0 |
| 154 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 155 | ldrb r12,[r1,#2] |
| 156 | ldrb r0,[r1,#1] |
| 157 | orr r2,r2,r12,lsl#8 |
| 158 | ldrb r12,[r1],#4 |
| 159 | orr r2,r2,r0,lsl#16 |
| 160 | # if 0==15 |
| 161 | str r1,[sp,#17*4] @ make room for r1 |
| 162 | # endif |
| 163 | eor r0,r8,r8,ror#5 |
| 164 | orr r2,r2,r12,lsl#24 |
| 165 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 166 | #endif |
| 167 | ldr r12,[r14],#4 @ *K256++ |
| 168 | add r11,r11,r2 @ h+=X[i] |
| 169 | str r2,[sp,#0*4] |
| 170 | eor r2,r9,r10 |
| 171 | add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| 172 | and r2,r2,r8 |
| 173 | add r11,r11,r12 @ h+=K256[i] |
| 174 | eor r2,r2,r10 @ Ch(e,f,g) |
| 175 | eor r0,r4,r4,ror#11 |
| 176 | add r11,r11,r2 @ h+=Ch(e,f,g) |
| 177 | #if 0==31 |
| 178 | and r12,r12,#0xff |
| 179 | cmp r12,#0xf2 @ done? |
| 180 | #endif |
| 181 | #if 0<15 |
| 182 | # if __ARM_ARCH__>=7 |
| 183 | ldr r2,[r1],#4 @ prefetch |
| 184 | # else |
| 185 | ldrb r2,[r1,#3] |
| 186 | # endif |
| 187 | eor r12,r4,r5 @ a^b, b^c in next round |
| 188 | #else |
| 189 | ldr r2,[sp,#2*4] @ from future BODY_16_xx |
| 190 | eor r12,r4,r5 @ a^b, b^c in next round |
| 191 | ldr r1,[sp,#15*4] @ from future BODY_16_xx |
| 192 | #endif |
| 193 | eor r0,r0,r4,ror#20 @ Sigma0(a) |
| 194 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 195 | add r7,r7,r11 @ d+=h |
| 196 | eor r3,r3,r5 @ Maj(a,b,c) |
| 197 | add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| 198 | @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| 199 | #if __ARM_ARCH__>=7 |
| 200 | @ ldr r2,[r1],#4 @ 1 |
| 201 | # if 1==15 |
| 202 | str r1,[sp,#17*4] @ make room for r1 |
| 203 | # endif |
| 204 | eor r0,r7,r7,ror#5 |
| 205 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 206 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 207 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 208 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 209 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 210 | #else |
| 211 | @ ldrb r2,[r1,#3] @ 1 |
| 212 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 213 | ldrb r3,[r1,#2] |
| 214 | ldrb r0,[r1,#1] |
| 215 | orr r2,r2,r3,lsl#8 |
| 216 | ldrb r3,[r1],#4 |
| 217 | orr r2,r2,r0,lsl#16 |
| 218 | # if 1==15 |
| 219 | str r1,[sp,#17*4] @ make room for r1 |
| 220 | # endif |
| 221 | eor r0,r7,r7,ror#5 |
| 222 | orr r2,r2,r3,lsl#24 |
| 223 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 224 | #endif |
| 225 | ldr r3,[r14],#4 @ *K256++ |
| 226 | add r10,r10,r2 @ h+=X[i] |
| 227 | str r2,[sp,#1*4] |
| 228 | eor r2,r8,r9 |
| 229 | add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| 230 | and r2,r2,r7 |
| 231 | add r10,r10,r3 @ h+=K256[i] |
| 232 | eor r2,r2,r9 @ Ch(e,f,g) |
| 233 | eor r0,r11,r11,ror#11 |
| 234 | add r10,r10,r2 @ h+=Ch(e,f,g) |
| 235 | #if 1==31 |
| 236 | and r3,r3,#0xff |
| 237 | cmp r3,#0xf2 @ done? |
| 238 | #endif |
| 239 | #if 1<15 |
| 240 | # if __ARM_ARCH__>=7 |
| 241 | ldr r2,[r1],#4 @ prefetch |
| 242 | # else |
| 243 | ldrb r2,[r1,#3] |
| 244 | # endif |
| 245 | eor r3,r11,r4 @ a^b, b^c in next round |
| 246 | #else |
| 247 | ldr r2,[sp,#3*4] @ from future BODY_16_xx |
| 248 | eor r3,r11,r4 @ a^b, b^c in next round |
| 249 | ldr r1,[sp,#0*4] @ from future BODY_16_xx |
| 250 | #endif |
| 251 | eor r0,r0,r11,ror#20 @ Sigma0(a) |
| 252 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 253 | add r6,r6,r10 @ d+=h |
| 254 | eor r12,r12,r4 @ Maj(a,b,c) |
| 255 | add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| 256 | @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| 257 | #if __ARM_ARCH__>=7 |
| 258 | @ ldr r2,[r1],#4 @ 2 |
| 259 | # if 2==15 |
| 260 | str r1,[sp,#17*4] @ make room for r1 |
| 261 | # endif |
| 262 | eor r0,r6,r6,ror#5 |
| 263 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 264 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 265 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 266 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 267 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 268 | #else |
| 269 | @ ldrb r2,[r1,#3] @ 2 |
| 270 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 271 | ldrb r12,[r1,#2] |
| 272 | ldrb r0,[r1,#1] |
| 273 | orr r2,r2,r12,lsl#8 |
| 274 | ldrb r12,[r1],#4 |
| 275 | orr r2,r2,r0,lsl#16 |
| 276 | # if 2==15 |
| 277 | str r1,[sp,#17*4] @ make room for r1 |
| 278 | # endif |
| 279 | eor r0,r6,r6,ror#5 |
| 280 | orr r2,r2,r12,lsl#24 |
| 281 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 282 | #endif |
| 283 | ldr r12,[r14],#4 @ *K256++ |
| 284 | add r9,r9,r2 @ h+=X[i] |
| 285 | str r2,[sp,#2*4] |
| 286 | eor r2,r7,r8 |
| 287 | add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| 288 | and r2,r2,r6 |
| 289 | add r9,r9,r12 @ h+=K256[i] |
| 290 | eor r2,r2,r8 @ Ch(e,f,g) |
| 291 | eor r0,r10,r10,ror#11 |
| 292 | add r9,r9,r2 @ h+=Ch(e,f,g) |
| 293 | #if 2==31 |
| 294 | and r12,r12,#0xff |
| 295 | cmp r12,#0xf2 @ done? |
| 296 | #endif |
| 297 | #if 2<15 |
| 298 | # if __ARM_ARCH__>=7 |
| 299 | ldr r2,[r1],#4 @ prefetch |
| 300 | # else |
| 301 | ldrb r2,[r1,#3] |
| 302 | # endif |
| 303 | eor r12,r10,r11 @ a^b, b^c in next round |
| 304 | #else |
| 305 | ldr r2,[sp,#4*4] @ from future BODY_16_xx |
| 306 | eor r12,r10,r11 @ a^b, b^c in next round |
| 307 | ldr r1,[sp,#1*4] @ from future BODY_16_xx |
| 308 | #endif |
| 309 | eor r0,r0,r10,ror#20 @ Sigma0(a) |
| 310 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 311 | add r5,r5,r9 @ d+=h |
| 312 | eor r3,r3,r11 @ Maj(a,b,c) |
| 313 | add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| 314 | @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| 315 | #if __ARM_ARCH__>=7 |
| 316 | @ ldr r2,[r1],#4 @ 3 |
| 317 | # if 3==15 |
| 318 | str r1,[sp,#17*4] @ make room for r1 |
| 319 | # endif |
| 320 | eor r0,r5,r5,ror#5 |
| 321 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 322 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 323 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 324 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 325 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 326 | #else |
| 327 | @ ldrb r2,[r1,#3] @ 3 |
| 328 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 329 | ldrb r3,[r1,#2] |
| 330 | ldrb r0,[r1,#1] |
| 331 | orr r2,r2,r3,lsl#8 |
| 332 | ldrb r3,[r1],#4 |
| 333 | orr r2,r2,r0,lsl#16 |
| 334 | # if 3==15 |
| 335 | str r1,[sp,#17*4] @ make room for r1 |
| 336 | # endif |
| 337 | eor r0,r5,r5,ror#5 |
| 338 | orr r2,r2,r3,lsl#24 |
| 339 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 340 | #endif |
| 341 | ldr r3,[r14],#4 @ *K256++ |
| 342 | add r8,r8,r2 @ h+=X[i] |
| 343 | str r2,[sp,#3*4] |
| 344 | eor r2,r6,r7 |
| 345 | add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| 346 | and r2,r2,r5 |
| 347 | add r8,r8,r3 @ h+=K256[i] |
| 348 | eor r2,r2,r7 @ Ch(e,f,g) |
| 349 | eor r0,r9,r9,ror#11 |
| 350 | add r8,r8,r2 @ h+=Ch(e,f,g) |
| 351 | #if 3==31 |
| 352 | and r3,r3,#0xff |
| 353 | cmp r3,#0xf2 @ done? |
| 354 | #endif |
| 355 | #if 3<15 |
| 356 | # if __ARM_ARCH__>=7 |
| 357 | ldr r2,[r1],#4 @ prefetch |
| 358 | # else |
| 359 | ldrb r2,[r1,#3] |
| 360 | # endif |
| 361 | eor r3,r9,r10 @ a^b, b^c in next round |
| 362 | #else |
| 363 | ldr r2,[sp,#5*4] @ from future BODY_16_xx |
| 364 | eor r3,r9,r10 @ a^b, b^c in next round |
| 365 | ldr r1,[sp,#2*4] @ from future BODY_16_xx |
| 366 | #endif |
| 367 | eor r0,r0,r9,ror#20 @ Sigma0(a) |
| 368 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 369 | add r4,r4,r8 @ d+=h |
| 370 | eor r12,r12,r10 @ Maj(a,b,c) |
| 371 | add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| 372 | @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| 373 | #if __ARM_ARCH__>=7 |
| 374 | @ ldr r2,[r1],#4 @ 4 |
| 375 | # if 4==15 |
| 376 | str r1,[sp,#17*4] @ make room for r1 |
| 377 | # endif |
| 378 | eor r0,r4,r4,ror#5 |
| 379 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 380 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 381 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 382 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 383 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 384 | #else |
| 385 | @ ldrb r2,[r1,#3] @ 4 |
| 386 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 387 | ldrb r12,[r1,#2] |
| 388 | ldrb r0,[r1,#1] |
| 389 | orr r2,r2,r12,lsl#8 |
| 390 | ldrb r12,[r1],#4 |
| 391 | orr r2,r2,r0,lsl#16 |
| 392 | # if 4==15 |
| 393 | str r1,[sp,#17*4] @ make room for r1 |
| 394 | # endif |
| 395 | eor r0,r4,r4,ror#5 |
| 396 | orr r2,r2,r12,lsl#24 |
| 397 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 398 | #endif |
| 399 | ldr r12,[r14],#4 @ *K256++ |
| 400 | add r7,r7,r2 @ h+=X[i] |
| 401 | str r2,[sp,#4*4] |
| 402 | eor r2,r5,r6 |
| 403 | add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| 404 | and r2,r2,r4 |
| 405 | add r7,r7,r12 @ h+=K256[i] |
| 406 | eor r2,r2,r6 @ Ch(e,f,g) |
| 407 | eor r0,r8,r8,ror#11 |
| 408 | add r7,r7,r2 @ h+=Ch(e,f,g) |
| 409 | #if 4==31 |
| 410 | and r12,r12,#0xff |
| 411 | cmp r12,#0xf2 @ done? |
| 412 | #endif |
| 413 | #if 4<15 |
| 414 | # if __ARM_ARCH__>=7 |
| 415 | ldr r2,[r1],#4 @ prefetch |
| 416 | # else |
| 417 | ldrb r2,[r1,#3] |
| 418 | # endif |
| 419 | eor r12,r8,r9 @ a^b, b^c in next round |
| 420 | #else |
| 421 | ldr r2,[sp,#6*4] @ from future BODY_16_xx |
| 422 | eor r12,r8,r9 @ a^b, b^c in next round |
| 423 | ldr r1,[sp,#3*4] @ from future BODY_16_xx |
| 424 | #endif |
| 425 | eor r0,r0,r8,ror#20 @ Sigma0(a) |
| 426 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 427 | add r11,r11,r7 @ d+=h |
| 428 | eor r3,r3,r9 @ Maj(a,b,c) |
| 429 | add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| 430 | @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| 431 | #if __ARM_ARCH__>=7 |
| 432 | @ ldr r2,[r1],#4 @ 5 |
| 433 | # if 5==15 |
| 434 | str r1,[sp,#17*4] @ make room for r1 |
| 435 | # endif |
| 436 | eor r0,r11,r11,ror#5 |
| 437 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 438 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 439 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 440 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 441 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 442 | #else |
| 443 | @ ldrb r2,[r1,#3] @ 5 |
| 444 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 445 | ldrb r3,[r1,#2] |
| 446 | ldrb r0,[r1,#1] |
| 447 | orr r2,r2,r3,lsl#8 |
| 448 | ldrb r3,[r1],#4 |
| 449 | orr r2,r2,r0,lsl#16 |
| 450 | # if 5==15 |
| 451 | str r1,[sp,#17*4] @ make room for r1 |
| 452 | # endif |
| 453 | eor r0,r11,r11,ror#5 |
| 454 | orr r2,r2,r3,lsl#24 |
| 455 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 456 | #endif |
| 457 | ldr r3,[r14],#4 @ *K256++ |
| 458 | add r6,r6,r2 @ h+=X[i] |
| 459 | str r2,[sp,#5*4] |
| 460 | eor r2,r4,r5 |
| 461 | add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| 462 | and r2,r2,r11 |
| 463 | add r6,r6,r3 @ h+=K256[i] |
| 464 | eor r2,r2,r5 @ Ch(e,f,g) |
| 465 | eor r0,r7,r7,ror#11 |
| 466 | add r6,r6,r2 @ h+=Ch(e,f,g) |
| 467 | #if 5==31 |
| 468 | and r3,r3,#0xff |
| 469 | cmp r3,#0xf2 @ done? |
| 470 | #endif |
| 471 | #if 5<15 |
| 472 | # if __ARM_ARCH__>=7 |
| 473 | ldr r2,[r1],#4 @ prefetch |
| 474 | # else |
| 475 | ldrb r2,[r1,#3] |
| 476 | # endif |
| 477 | eor r3,r7,r8 @ a^b, b^c in next round |
| 478 | #else |
| 479 | ldr r2,[sp,#7*4] @ from future BODY_16_xx |
| 480 | eor r3,r7,r8 @ a^b, b^c in next round |
| 481 | ldr r1,[sp,#4*4] @ from future BODY_16_xx |
| 482 | #endif |
| 483 | eor r0,r0,r7,ror#20 @ Sigma0(a) |
| 484 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 485 | add r10,r10,r6 @ d+=h |
| 486 | eor r12,r12,r8 @ Maj(a,b,c) |
| 487 | add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| 488 | @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| 489 | #if __ARM_ARCH__>=7 |
| 490 | @ ldr r2,[r1],#4 @ 6 |
| 491 | # if 6==15 |
| 492 | str r1,[sp,#17*4] @ make room for r1 |
| 493 | # endif |
| 494 | eor r0,r10,r10,ror#5 |
| 495 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 496 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 497 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 498 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 499 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 500 | #else |
| 501 | @ ldrb r2,[r1,#3] @ 6 |
| 502 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 503 | ldrb r12,[r1,#2] |
| 504 | ldrb r0,[r1,#1] |
| 505 | orr r2,r2,r12,lsl#8 |
| 506 | ldrb r12,[r1],#4 |
| 507 | orr r2,r2,r0,lsl#16 |
| 508 | # if 6==15 |
| 509 | str r1,[sp,#17*4] @ make room for r1 |
| 510 | # endif |
| 511 | eor r0,r10,r10,ror#5 |
| 512 | orr r2,r2,r12,lsl#24 |
| 513 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 514 | #endif |
| 515 | ldr r12,[r14],#4 @ *K256++ |
| 516 | add r5,r5,r2 @ h+=X[i] |
| 517 | str r2,[sp,#6*4] |
| 518 | eor r2,r11,r4 |
| 519 | add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| 520 | and r2,r2,r10 |
| 521 | add r5,r5,r12 @ h+=K256[i] |
| 522 | eor r2,r2,r4 @ Ch(e,f,g) |
| 523 | eor r0,r6,r6,ror#11 |
| 524 | add r5,r5,r2 @ h+=Ch(e,f,g) |
| 525 | #if 6==31 |
| 526 | and r12,r12,#0xff |
| 527 | cmp r12,#0xf2 @ done? |
| 528 | #endif |
| 529 | #if 6<15 |
| 530 | # if __ARM_ARCH__>=7 |
| 531 | ldr r2,[r1],#4 @ prefetch |
| 532 | # else |
| 533 | ldrb r2,[r1,#3] |
| 534 | # endif |
| 535 | eor r12,r6,r7 @ a^b, b^c in next round |
| 536 | #else |
| 537 | ldr r2,[sp,#8*4] @ from future BODY_16_xx |
| 538 | eor r12,r6,r7 @ a^b, b^c in next round |
| 539 | ldr r1,[sp,#5*4] @ from future BODY_16_xx |
| 540 | #endif |
| 541 | eor r0,r0,r6,ror#20 @ Sigma0(a) |
| 542 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 543 | add r9,r9,r5 @ d+=h |
| 544 | eor r3,r3,r7 @ Maj(a,b,c) |
| 545 | add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| 546 | @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| 547 | #if __ARM_ARCH__>=7 |
| 548 | @ ldr r2,[r1],#4 @ 7 |
| 549 | # if 7==15 |
| 550 | str r1,[sp,#17*4] @ make room for r1 |
| 551 | # endif |
| 552 | eor r0,r9,r9,ror#5 |
| 553 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 554 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 555 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 556 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 557 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 558 | #else |
| 559 | @ ldrb r2,[r1,#3] @ 7 |
| 560 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 561 | ldrb r3,[r1,#2] |
| 562 | ldrb r0,[r1,#1] |
| 563 | orr r2,r2,r3,lsl#8 |
| 564 | ldrb r3,[r1],#4 |
| 565 | orr r2,r2,r0,lsl#16 |
| 566 | # if 7==15 |
| 567 | str r1,[sp,#17*4] @ make room for r1 |
| 568 | # endif |
| 569 | eor r0,r9,r9,ror#5 |
| 570 | orr r2,r2,r3,lsl#24 |
| 571 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 572 | #endif |
| 573 | ldr r3,[r14],#4 @ *K256++ |
| 574 | add r4,r4,r2 @ h+=X[i] |
| 575 | str r2,[sp,#7*4] |
| 576 | eor r2,r10,r11 |
| 577 | add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| 578 | and r2,r2,r9 |
| 579 | add r4,r4,r3 @ h+=K256[i] |
| 580 | eor r2,r2,r11 @ Ch(e,f,g) |
| 581 | eor r0,r5,r5,ror#11 |
| 582 | add r4,r4,r2 @ h+=Ch(e,f,g) |
| 583 | #if 7==31 |
| 584 | and r3,r3,#0xff |
| 585 | cmp r3,#0xf2 @ done? |
| 586 | #endif |
| 587 | #if 7<15 |
| 588 | # if __ARM_ARCH__>=7 |
| 589 | ldr r2,[r1],#4 @ prefetch |
| 590 | # else |
| 591 | ldrb r2,[r1,#3] |
| 592 | # endif |
| 593 | eor r3,r5,r6 @ a^b, b^c in next round |
| 594 | #else |
| 595 | ldr r2,[sp,#9*4] @ from future BODY_16_xx |
| 596 | eor r3,r5,r6 @ a^b, b^c in next round |
| 597 | ldr r1,[sp,#6*4] @ from future BODY_16_xx |
| 598 | #endif |
| 599 | eor r0,r0,r5,ror#20 @ Sigma0(a) |
| 600 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 601 | add r8,r8,r4 @ d+=h |
| 602 | eor r12,r12,r6 @ Maj(a,b,c) |
| 603 | add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| 604 | @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| 605 | #if __ARM_ARCH__>=7 |
| 606 | @ ldr r2,[r1],#4 @ 8 |
| 607 | # if 8==15 |
| 608 | str r1,[sp,#17*4] @ make room for r1 |
| 609 | # endif |
| 610 | eor r0,r8,r8,ror#5 |
| 611 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 612 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 613 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 614 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 615 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 616 | #else |
| 617 | @ ldrb r2,[r1,#3] @ 8 |
| 618 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 619 | ldrb r12,[r1,#2] |
| 620 | ldrb r0,[r1,#1] |
| 621 | orr r2,r2,r12,lsl#8 |
| 622 | ldrb r12,[r1],#4 |
| 623 | orr r2,r2,r0,lsl#16 |
| 624 | # if 8==15 |
| 625 | str r1,[sp,#17*4] @ make room for r1 |
| 626 | # endif |
| 627 | eor r0,r8,r8,ror#5 |
| 628 | orr r2,r2,r12,lsl#24 |
| 629 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 630 | #endif |
| 631 | ldr r12,[r14],#4 @ *K256++ |
| 632 | add r11,r11,r2 @ h+=X[i] |
| 633 | str r2,[sp,#8*4] |
| 634 | eor r2,r9,r10 |
| 635 | add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| 636 | and r2,r2,r8 |
| 637 | add r11,r11,r12 @ h+=K256[i] |
| 638 | eor r2,r2,r10 @ Ch(e,f,g) |
| 639 | eor r0,r4,r4,ror#11 |
| 640 | add r11,r11,r2 @ h+=Ch(e,f,g) |
| 641 | #if 8==31 |
| 642 | and r12,r12,#0xff |
| 643 | cmp r12,#0xf2 @ done? |
| 644 | #endif |
| 645 | #if 8<15 |
| 646 | # if __ARM_ARCH__>=7 |
| 647 | ldr r2,[r1],#4 @ prefetch |
| 648 | # else |
| 649 | ldrb r2,[r1,#3] |
| 650 | # endif |
| 651 | eor r12,r4,r5 @ a^b, b^c in next round |
| 652 | #else |
| 653 | ldr r2,[sp,#10*4] @ from future BODY_16_xx |
| 654 | eor r12,r4,r5 @ a^b, b^c in next round |
| 655 | ldr r1,[sp,#7*4] @ from future BODY_16_xx |
| 656 | #endif |
| 657 | eor r0,r0,r4,ror#20 @ Sigma0(a) |
| 658 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 659 | add r7,r7,r11 @ d+=h |
| 660 | eor r3,r3,r5 @ Maj(a,b,c) |
| 661 | add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| 662 | @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| 663 | #if __ARM_ARCH__>=7 |
| 664 | @ ldr r2,[r1],#4 @ 9 |
| 665 | # if 9==15 |
| 666 | str r1,[sp,#17*4] @ make room for r1 |
| 667 | # endif |
| 668 | eor r0,r7,r7,ror#5 |
| 669 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 670 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 671 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 672 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 673 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 674 | #else |
| 675 | @ ldrb r2,[r1,#3] @ 9 |
| 676 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 677 | ldrb r3,[r1,#2] |
| 678 | ldrb r0,[r1,#1] |
| 679 | orr r2,r2,r3,lsl#8 |
| 680 | ldrb r3,[r1],#4 |
| 681 | orr r2,r2,r0,lsl#16 |
| 682 | # if 9==15 |
| 683 | str r1,[sp,#17*4] @ make room for r1 |
| 684 | # endif |
| 685 | eor r0,r7,r7,ror#5 |
| 686 | orr r2,r2,r3,lsl#24 |
| 687 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 688 | #endif |
| 689 | ldr r3,[r14],#4 @ *K256++ |
| 690 | add r10,r10,r2 @ h+=X[i] |
| 691 | str r2,[sp,#9*4] |
| 692 | eor r2,r8,r9 |
| 693 | add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| 694 | and r2,r2,r7 |
| 695 | add r10,r10,r3 @ h+=K256[i] |
| 696 | eor r2,r2,r9 @ Ch(e,f,g) |
| 697 | eor r0,r11,r11,ror#11 |
| 698 | add r10,r10,r2 @ h+=Ch(e,f,g) |
| 699 | #if 9==31 |
| 700 | and r3,r3,#0xff |
| 701 | cmp r3,#0xf2 @ done? |
| 702 | #endif |
| 703 | #if 9<15 |
| 704 | # if __ARM_ARCH__>=7 |
| 705 | ldr r2,[r1],#4 @ prefetch |
| 706 | # else |
| 707 | ldrb r2,[r1,#3] |
| 708 | # endif |
| 709 | eor r3,r11,r4 @ a^b, b^c in next round |
| 710 | #else |
| 711 | ldr r2,[sp,#11*4] @ from future BODY_16_xx |
| 712 | eor r3,r11,r4 @ a^b, b^c in next round |
| 713 | ldr r1,[sp,#8*4] @ from future BODY_16_xx |
| 714 | #endif |
| 715 | eor r0,r0,r11,ror#20 @ Sigma0(a) |
| 716 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 717 | add r6,r6,r10 @ d+=h |
| 718 | eor r12,r12,r4 @ Maj(a,b,c) |
| 719 | add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| 720 | @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| 721 | #if __ARM_ARCH__>=7 |
| 722 | @ ldr r2,[r1],#4 @ 10 |
| 723 | # if 10==15 |
| 724 | str r1,[sp,#17*4] @ make room for r1 |
| 725 | # endif |
| 726 | eor r0,r6,r6,ror#5 |
| 727 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 728 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 729 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 730 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 731 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 732 | #else |
| 733 | @ ldrb r2,[r1,#3] @ 10 |
| 734 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 735 | ldrb r12,[r1,#2] |
| 736 | ldrb r0,[r1,#1] |
| 737 | orr r2,r2,r12,lsl#8 |
| 738 | ldrb r12,[r1],#4 |
| 739 | orr r2,r2,r0,lsl#16 |
| 740 | # if 10==15 |
| 741 | str r1,[sp,#17*4] @ make room for r1 |
| 742 | # endif |
| 743 | eor r0,r6,r6,ror#5 |
| 744 | orr r2,r2,r12,lsl#24 |
| 745 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 746 | #endif |
| 747 | ldr r12,[r14],#4 @ *K256++ |
| 748 | add r9,r9,r2 @ h+=X[i] |
| 749 | str r2,[sp,#10*4] |
| 750 | eor r2,r7,r8 |
| 751 | add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| 752 | and r2,r2,r6 |
| 753 | add r9,r9,r12 @ h+=K256[i] |
| 754 | eor r2,r2,r8 @ Ch(e,f,g) |
| 755 | eor r0,r10,r10,ror#11 |
| 756 | add r9,r9,r2 @ h+=Ch(e,f,g) |
| 757 | #if 10==31 |
| 758 | and r12,r12,#0xff |
| 759 | cmp r12,#0xf2 @ done? |
| 760 | #endif |
| 761 | #if 10<15 |
| 762 | # if __ARM_ARCH__>=7 |
| 763 | ldr r2,[r1],#4 @ prefetch |
| 764 | # else |
| 765 | ldrb r2,[r1,#3] |
| 766 | # endif |
| 767 | eor r12,r10,r11 @ a^b, b^c in next round |
| 768 | #else |
| 769 | ldr r2,[sp,#12*4] @ from future BODY_16_xx |
| 770 | eor r12,r10,r11 @ a^b, b^c in next round |
| 771 | ldr r1,[sp,#9*4] @ from future BODY_16_xx |
| 772 | #endif |
| 773 | eor r0,r0,r10,ror#20 @ Sigma0(a) |
| 774 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 775 | add r5,r5,r9 @ d+=h |
| 776 | eor r3,r3,r11 @ Maj(a,b,c) |
| 777 | add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| 778 | @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| 779 | #if __ARM_ARCH__>=7 |
| 780 | @ ldr r2,[r1],#4 @ 11 |
| 781 | # if 11==15 |
| 782 | str r1,[sp,#17*4] @ make room for r1 |
| 783 | # endif |
| 784 | eor r0,r5,r5,ror#5 |
| 785 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 786 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 787 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 788 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 789 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 790 | #else |
| 791 | @ ldrb r2,[r1,#3] @ 11 |
| 792 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 793 | ldrb r3,[r1,#2] |
| 794 | ldrb r0,[r1,#1] |
| 795 | orr r2,r2,r3,lsl#8 |
| 796 | ldrb r3,[r1],#4 |
| 797 | orr r2,r2,r0,lsl#16 |
| 798 | # if 11==15 |
| 799 | str r1,[sp,#17*4] @ make room for r1 |
| 800 | # endif |
| 801 | eor r0,r5,r5,ror#5 |
| 802 | orr r2,r2,r3,lsl#24 |
| 803 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 804 | #endif |
| 805 | ldr r3,[r14],#4 @ *K256++ |
| 806 | add r8,r8,r2 @ h+=X[i] |
| 807 | str r2,[sp,#11*4] |
| 808 | eor r2,r6,r7 |
| 809 | add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| 810 | and r2,r2,r5 |
| 811 | add r8,r8,r3 @ h+=K256[i] |
| 812 | eor r2,r2,r7 @ Ch(e,f,g) |
| 813 | eor r0,r9,r9,ror#11 |
| 814 | add r8,r8,r2 @ h+=Ch(e,f,g) |
| 815 | #if 11==31 |
| 816 | and r3,r3,#0xff |
| 817 | cmp r3,#0xf2 @ done? |
| 818 | #endif |
| 819 | #if 11<15 |
| 820 | # if __ARM_ARCH__>=7 |
| 821 | ldr r2,[r1],#4 @ prefetch |
| 822 | # else |
| 823 | ldrb r2,[r1,#3] |
| 824 | # endif |
| 825 | eor r3,r9,r10 @ a^b, b^c in next round |
| 826 | #else |
| 827 | ldr r2,[sp,#13*4] @ from future BODY_16_xx |
| 828 | eor r3,r9,r10 @ a^b, b^c in next round |
| 829 | ldr r1,[sp,#10*4] @ from future BODY_16_xx |
| 830 | #endif |
| 831 | eor r0,r0,r9,ror#20 @ Sigma0(a) |
| 832 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 833 | add r4,r4,r8 @ d+=h |
| 834 | eor r12,r12,r10 @ Maj(a,b,c) |
| 835 | add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| 836 | @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| 837 | #if __ARM_ARCH__>=7 |
| 838 | @ ldr r2,[r1],#4 @ 12 |
| 839 | # if 12==15 |
| 840 | str r1,[sp,#17*4] @ make room for r1 |
| 841 | # endif |
| 842 | eor r0,r4,r4,ror#5 |
| 843 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 844 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 845 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 846 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 847 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 848 | #else |
| 849 | @ ldrb r2,[r1,#3] @ 12 |
| 850 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 851 | ldrb r12,[r1,#2] |
| 852 | ldrb r0,[r1,#1] |
| 853 | orr r2,r2,r12,lsl#8 |
| 854 | ldrb r12,[r1],#4 |
| 855 | orr r2,r2,r0,lsl#16 |
| 856 | # if 12==15 |
| 857 | str r1,[sp,#17*4] @ make room for r1 |
| 858 | # endif |
| 859 | eor r0,r4,r4,ror#5 |
| 860 | orr r2,r2,r12,lsl#24 |
| 861 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 862 | #endif |
| 863 | ldr r12,[r14],#4 @ *K256++ |
| 864 | add r7,r7,r2 @ h+=X[i] |
| 865 | str r2,[sp,#12*4] |
| 866 | eor r2,r5,r6 |
| 867 | add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| 868 | and r2,r2,r4 |
| 869 | add r7,r7,r12 @ h+=K256[i] |
| 870 | eor r2,r2,r6 @ Ch(e,f,g) |
| 871 | eor r0,r8,r8,ror#11 |
| 872 | add r7,r7,r2 @ h+=Ch(e,f,g) |
| 873 | #if 12==31 |
| 874 | and r12,r12,#0xff |
| 875 | cmp r12,#0xf2 @ done? |
| 876 | #endif |
| 877 | #if 12<15 |
| 878 | # if __ARM_ARCH__>=7 |
| 879 | ldr r2,[r1],#4 @ prefetch |
| 880 | # else |
| 881 | ldrb r2,[r1,#3] |
| 882 | # endif |
| 883 | eor r12,r8,r9 @ a^b, b^c in next round |
| 884 | #else |
| 885 | ldr r2,[sp,#14*4] @ from future BODY_16_xx |
| 886 | eor r12,r8,r9 @ a^b, b^c in next round |
| 887 | ldr r1,[sp,#11*4] @ from future BODY_16_xx |
| 888 | #endif |
| 889 | eor r0,r0,r8,ror#20 @ Sigma0(a) |
| 890 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 891 | add r11,r11,r7 @ d+=h |
| 892 | eor r3,r3,r9 @ Maj(a,b,c) |
| 893 | add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| 894 | @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| 895 | #if __ARM_ARCH__>=7 |
| 896 | @ ldr r2,[r1],#4 @ 13 |
| 897 | # if 13==15 |
| 898 | str r1,[sp,#17*4] @ make room for r1 |
| 899 | # endif |
| 900 | eor r0,r11,r11,ror#5 |
| 901 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 902 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 903 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 904 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 905 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 906 | #else |
| 907 | @ ldrb r2,[r1,#3] @ 13 |
| 908 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 909 | ldrb r3,[r1,#2] |
| 910 | ldrb r0,[r1,#1] |
| 911 | orr r2,r2,r3,lsl#8 |
| 912 | ldrb r3,[r1],#4 |
| 913 | orr r2,r2,r0,lsl#16 |
| 914 | # if 13==15 |
| 915 | str r1,[sp,#17*4] @ make room for r1 |
| 916 | # endif |
| 917 | eor r0,r11,r11,ror#5 |
| 918 | orr r2,r2,r3,lsl#24 |
| 919 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 920 | #endif |
| 921 | ldr r3,[r14],#4 @ *K256++ |
| 922 | add r6,r6,r2 @ h+=X[i] |
| 923 | str r2,[sp,#13*4] |
| 924 | eor r2,r4,r5 |
| 925 | add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| 926 | and r2,r2,r11 |
| 927 | add r6,r6,r3 @ h+=K256[i] |
| 928 | eor r2,r2,r5 @ Ch(e,f,g) |
| 929 | eor r0,r7,r7,ror#11 |
| 930 | add r6,r6,r2 @ h+=Ch(e,f,g) |
| 931 | #if 13==31 |
| 932 | and r3,r3,#0xff |
| 933 | cmp r3,#0xf2 @ done? |
| 934 | #endif |
| 935 | #if 13<15 |
| 936 | # if __ARM_ARCH__>=7 |
| 937 | ldr r2,[r1],#4 @ prefetch |
| 938 | # else |
| 939 | ldrb r2,[r1,#3] |
| 940 | # endif |
| 941 | eor r3,r7,r8 @ a^b, b^c in next round |
| 942 | #else |
| 943 | ldr r2,[sp,#15*4] @ from future BODY_16_xx |
| 944 | eor r3,r7,r8 @ a^b, b^c in next round |
| 945 | ldr r1,[sp,#12*4] @ from future BODY_16_xx |
| 946 | #endif |
| 947 | eor r0,r0,r7,ror#20 @ Sigma0(a) |
| 948 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 949 | add r10,r10,r6 @ d+=h |
| 950 | eor r12,r12,r8 @ Maj(a,b,c) |
| 951 | add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| 952 | @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| 953 | #if __ARM_ARCH__>=7 |
| 954 | @ ldr r2,[r1],#4 @ 14 |
| 955 | # if 14==15 |
| 956 | str r1,[sp,#17*4] @ make room for r1 |
| 957 | # endif |
| 958 | eor r0,r10,r10,ror#5 |
| 959 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 960 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 961 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 962 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 963 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 964 | #else |
| 965 | @ ldrb r2,[r1,#3] @ 14 |
| 966 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 967 | ldrb r12,[r1,#2] |
| 968 | ldrb r0,[r1,#1] |
| 969 | orr r2,r2,r12,lsl#8 |
| 970 | ldrb r12,[r1],#4 |
| 971 | orr r2,r2,r0,lsl#16 |
| 972 | # if 14==15 |
| 973 | str r1,[sp,#17*4] @ make room for r1 |
| 974 | # endif |
| 975 | eor r0,r10,r10,ror#5 |
| 976 | orr r2,r2,r12,lsl#24 |
| 977 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 978 | #endif |
| 979 | ldr r12,[r14],#4 @ *K256++ |
| 980 | add r5,r5,r2 @ h+=X[i] |
| 981 | str r2,[sp,#14*4] |
| 982 | eor r2,r11,r4 |
| 983 | add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| 984 | and r2,r2,r10 |
| 985 | add r5,r5,r12 @ h+=K256[i] |
| 986 | eor r2,r2,r4 @ Ch(e,f,g) |
| 987 | eor r0,r6,r6,ror#11 |
| 988 | add r5,r5,r2 @ h+=Ch(e,f,g) |
| 989 | #if 14==31 |
| 990 | and r12,r12,#0xff |
| 991 | cmp r12,#0xf2 @ done? |
| 992 | #endif |
| 993 | #if 14<15 |
| 994 | # if __ARM_ARCH__>=7 |
| 995 | ldr r2,[r1],#4 @ prefetch |
| 996 | # else |
| 997 | ldrb r2,[r1,#3] |
| 998 | # endif |
| 999 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1000 | #else |
| 1001 | ldr r2,[sp,#0*4] @ from future BODY_16_xx |
| 1002 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1003 | ldr r1,[sp,#13*4] @ from future BODY_16_xx |
| 1004 | #endif |
| 1005 | eor r0,r0,r6,ror#20 @ Sigma0(a) |
| 1006 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1007 | add r9,r9,r5 @ d+=h |
| 1008 | eor r3,r3,r7 @ Maj(a,b,c) |
| 1009 | add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| 1010 | @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| 1011 | #if __ARM_ARCH__>=7 |
| 1012 | @ ldr r2,[r1],#4 @ 15 |
| 1013 | # if 15==15 |
| 1014 | str r1,[sp,#17*4] @ make room for r1 |
| 1015 | # endif |
| 1016 | eor r0,r9,r9,ror#5 |
| 1017 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 1018 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1019 | # ifndef __ARMEB__ |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1020 | rev r2,r2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1021 | # endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1022 | #else |
| 1023 | @ ldrb r2,[r1,#3] @ 15 |
| 1024 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 1025 | ldrb r3,[r1,#2] |
| 1026 | ldrb r0,[r1,#1] |
| 1027 | orr r2,r2,r3,lsl#8 |
| 1028 | ldrb r3,[r1],#4 |
| 1029 | orr r2,r2,r0,lsl#16 |
| 1030 | # if 15==15 |
| 1031 | str r1,[sp,#17*4] @ make room for r1 |
| 1032 | # endif |
| 1033 | eor r0,r9,r9,ror#5 |
| 1034 | orr r2,r2,r3,lsl#24 |
| 1035 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 1036 | #endif |
| 1037 | ldr r3,[r14],#4 @ *K256++ |
| 1038 | add r4,r4,r2 @ h+=X[i] |
| 1039 | str r2,[sp,#15*4] |
| 1040 | eor r2,r10,r11 |
| 1041 | add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| 1042 | and r2,r2,r9 |
| 1043 | add r4,r4,r3 @ h+=K256[i] |
| 1044 | eor r2,r2,r11 @ Ch(e,f,g) |
| 1045 | eor r0,r5,r5,ror#11 |
| 1046 | add r4,r4,r2 @ h+=Ch(e,f,g) |
| 1047 | #if 15==31 |
| 1048 | and r3,r3,#0xff |
| 1049 | cmp r3,#0xf2 @ done? |
| 1050 | #endif |
| 1051 | #if 15<15 |
| 1052 | # if __ARM_ARCH__>=7 |
| 1053 | ldr r2,[r1],#4 @ prefetch |
| 1054 | # else |
| 1055 | ldrb r2,[r1,#3] |
| 1056 | # endif |
| 1057 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1058 | #else |
| 1059 | ldr r2,[sp,#1*4] @ from future BODY_16_xx |
| 1060 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1061 | ldr r1,[sp,#14*4] @ from future BODY_16_xx |
| 1062 | #endif |
| 1063 | eor r0,r0,r5,ror#20 @ Sigma0(a) |
| 1064 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1065 | add r8,r8,r4 @ d+=h |
| 1066 | eor r12,r12,r6 @ Maj(a,b,c) |
| 1067 | add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| 1068 | @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| 1069 | .Lrounds_16_xx: |
| 1070 | @ ldr r2,[sp,#1*4] @ 16 |
| 1071 | @ ldr r1,[sp,#14*4] |
| 1072 | mov r0,r2,ror#7 |
| 1073 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 1074 | mov r12,r1,ror#17 |
| 1075 | eor r0,r0,r2,ror#18 |
| 1076 | eor r12,r12,r1,ror#19 |
| 1077 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1078 | ldr r2,[sp,#0*4] |
| 1079 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1080 | ldr r1,[sp,#9*4] |
| 1081 | |
| 1082 | add r12,r12,r0 |
| 1083 | eor r0,r8,r8,ror#5 @ from BODY_00_15 |
| 1084 | add r2,r2,r12 |
| 1085 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 1086 | add r2,r2,r1 @ X[i] |
| 1087 | ldr r12,[r14],#4 @ *K256++ |
| 1088 | add r11,r11,r2 @ h+=X[i] |
| 1089 | str r2,[sp,#0*4] |
| 1090 | eor r2,r9,r10 |
| 1091 | add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| 1092 | and r2,r2,r8 |
| 1093 | add r11,r11,r12 @ h+=K256[i] |
| 1094 | eor r2,r2,r10 @ Ch(e,f,g) |
| 1095 | eor r0,r4,r4,ror#11 |
| 1096 | add r11,r11,r2 @ h+=Ch(e,f,g) |
| 1097 | #if 16==31 |
| 1098 | and r12,r12,#0xff |
| 1099 | cmp r12,#0xf2 @ done? |
| 1100 | #endif |
| 1101 | #if 16<15 |
| 1102 | # if __ARM_ARCH__>=7 |
| 1103 | ldr r2,[r1],#4 @ prefetch |
| 1104 | # else |
| 1105 | ldrb r2,[r1,#3] |
| 1106 | # endif |
| 1107 | eor r12,r4,r5 @ a^b, b^c in next round |
| 1108 | #else |
| 1109 | ldr r2,[sp,#2*4] @ from future BODY_16_xx |
| 1110 | eor r12,r4,r5 @ a^b, b^c in next round |
| 1111 | ldr r1,[sp,#15*4] @ from future BODY_16_xx |
| 1112 | #endif |
| 1113 | eor r0,r0,r4,ror#20 @ Sigma0(a) |
| 1114 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1115 | add r7,r7,r11 @ d+=h |
| 1116 | eor r3,r3,r5 @ Maj(a,b,c) |
| 1117 | add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| 1118 | @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| 1119 | @ ldr r2,[sp,#2*4] @ 17 |
| 1120 | @ ldr r1,[sp,#15*4] |
| 1121 | mov r0,r2,ror#7 |
| 1122 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 1123 | mov r3,r1,ror#17 |
| 1124 | eor r0,r0,r2,ror#18 |
| 1125 | eor r3,r3,r1,ror#19 |
| 1126 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1127 | ldr r2,[sp,#1*4] |
| 1128 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1129 | ldr r1,[sp,#10*4] |
| 1130 | |
| 1131 | add r3,r3,r0 |
| 1132 | eor r0,r7,r7,ror#5 @ from BODY_00_15 |
| 1133 | add r2,r2,r3 |
| 1134 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 1135 | add r2,r2,r1 @ X[i] |
| 1136 | ldr r3,[r14],#4 @ *K256++ |
| 1137 | add r10,r10,r2 @ h+=X[i] |
| 1138 | str r2,[sp,#1*4] |
| 1139 | eor r2,r8,r9 |
| 1140 | add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| 1141 | and r2,r2,r7 |
| 1142 | add r10,r10,r3 @ h+=K256[i] |
| 1143 | eor r2,r2,r9 @ Ch(e,f,g) |
| 1144 | eor r0,r11,r11,ror#11 |
| 1145 | add r10,r10,r2 @ h+=Ch(e,f,g) |
| 1146 | #if 17==31 |
| 1147 | and r3,r3,#0xff |
| 1148 | cmp r3,#0xf2 @ done? |
| 1149 | #endif |
| 1150 | #if 17<15 |
| 1151 | # if __ARM_ARCH__>=7 |
| 1152 | ldr r2,[r1],#4 @ prefetch |
| 1153 | # else |
| 1154 | ldrb r2,[r1,#3] |
| 1155 | # endif |
| 1156 | eor r3,r11,r4 @ a^b, b^c in next round |
| 1157 | #else |
| 1158 | ldr r2,[sp,#3*4] @ from future BODY_16_xx |
| 1159 | eor r3,r11,r4 @ a^b, b^c in next round |
| 1160 | ldr r1,[sp,#0*4] @ from future BODY_16_xx |
| 1161 | #endif |
| 1162 | eor r0,r0,r11,ror#20 @ Sigma0(a) |
| 1163 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1164 | add r6,r6,r10 @ d+=h |
| 1165 | eor r12,r12,r4 @ Maj(a,b,c) |
| 1166 | add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| 1167 | @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| 1168 | @ ldr r2,[sp,#3*4] @ 18 |
| 1169 | @ ldr r1,[sp,#0*4] |
| 1170 | mov r0,r2,ror#7 |
| 1171 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 1172 | mov r12,r1,ror#17 |
| 1173 | eor r0,r0,r2,ror#18 |
| 1174 | eor r12,r12,r1,ror#19 |
| 1175 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1176 | ldr r2,[sp,#2*4] |
| 1177 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1178 | ldr r1,[sp,#11*4] |
| 1179 | |
| 1180 | add r12,r12,r0 |
| 1181 | eor r0,r6,r6,ror#5 @ from BODY_00_15 |
| 1182 | add r2,r2,r12 |
| 1183 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 1184 | add r2,r2,r1 @ X[i] |
| 1185 | ldr r12,[r14],#4 @ *K256++ |
| 1186 | add r9,r9,r2 @ h+=X[i] |
| 1187 | str r2,[sp,#2*4] |
| 1188 | eor r2,r7,r8 |
| 1189 | add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| 1190 | and r2,r2,r6 |
| 1191 | add r9,r9,r12 @ h+=K256[i] |
| 1192 | eor r2,r2,r8 @ Ch(e,f,g) |
| 1193 | eor r0,r10,r10,ror#11 |
| 1194 | add r9,r9,r2 @ h+=Ch(e,f,g) |
| 1195 | #if 18==31 |
| 1196 | and r12,r12,#0xff |
| 1197 | cmp r12,#0xf2 @ done? |
| 1198 | #endif |
| 1199 | #if 18<15 |
| 1200 | # if __ARM_ARCH__>=7 |
| 1201 | ldr r2,[r1],#4 @ prefetch |
| 1202 | # else |
| 1203 | ldrb r2,[r1,#3] |
| 1204 | # endif |
| 1205 | eor r12,r10,r11 @ a^b, b^c in next round |
| 1206 | #else |
| 1207 | ldr r2,[sp,#4*4] @ from future BODY_16_xx |
| 1208 | eor r12,r10,r11 @ a^b, b^c in next round |
| 1209 | ldr r1,[sp,#1*4] @ from future BODY_16_xx |
| 1210 | #endif |
| 1211 | eor r0,r0,r10,ror#20 @ Sigma0(a) |
| 1212 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1213 | add r5,r5,r9 @ d+=h |
| 1214 | eor r3,r3,r11 @ Maj(a,b,c) |
| 1215 | add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| 1216 | @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| 1217 | @ ldr r2,[sp,#4*4] @ 19 |
| 1218 | @ ldr r1,[sp,#1*4] |
| 1219 | mov r0,r2,ror#7 |
| 1220 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 1221 | mov r3,r1,ror#17 |
| 1222 | eor r0,r0,r2,ror#18 |
| 1223 | eor r3,r3,r1,ror#19 |
| 1224 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1225 | ldr r2,[sp,#3*4] |
| 1226 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1227 | ldr r1,[sp,#12*4] |
| 1228 | |
| 1229 | add r3,r3,r0 |
| 1230 | eor r0,r5,r5,ror#5 @ from BODY_00_15 |
| 1231 | add r2,r2,r3 |
| 1232 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 1233 | add r2,r2,r1 @ X[i] |
| 1234 | ldr r3,[r14],#4 @ *K256++ |
| 1235 | add r8,r8,r2 @ h+=X[i] |
| 1236 | str r2,[sp,#3*4] |
| 1237 | eor r2,r6,r7 |
| 1238 | add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| 1239 | and r2,r2,r5 |
| 1240 | add r8,r8,r3 @ h+=K256[i] |
| 1241 | eor r2,r2,r7 @ Ch(e,f,g) |
| 1242 | eor r0,r9,r9,ror#11 |
| 1243 | add r8,r8,r2 @ h+=Ch(e,f,g) |
| 1244 | #if 19==31 |
| 1245 | and r3,r3,#0xff |
| 1246 | cmp r3,#0xf2 @ done? |
| 1247 | #endif |
| 1248 | #if 19<15 |
| 1249 | # if __ARM_ARCH__>=7 |
| 1250 | ldr r2,[r1],#4 @ prefetch |
| 1251 | # else |
| 1252 | ldrb r2,[r1,#3] |
| 1253 | # endif |
| 1254 | eor r3,r9,r10 @ a^b, b^c in next round |
| 1255 | #else |
| 1256 | ldr r2,[sp,#5*4] @ from future BODY_16_xx |
| 1257 | eor r3,r9,r10 @ a^b, b^c in next round |
| 1258 | ldr r1,[sp,#2*4] @ from future BODY_16_xx |
| 1259 | #endif |
| 1260 | eor r0,r0,r9,ror#20 @ Sigma0(a) |
| 1261 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1262 | add r4,r4,r8 @ d+=h |
| 1263 | eor r12,r12,r10 @ Maj(a,b,c) |
| 1264 | add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| 1265 | @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| 1266 | @ ldr r2,[sp,#5*4] @ 20 |
| 1267 | @ ldr r1,[sp,#2*4] |
| 1268 | mov r0,r2,ror#7 |
| 1269 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 1270 | mov r12,r1,ror#17 |
| 1271 | eor r0,r0,r2,ror#18 |
| 1272 | eor r12,r12,r1,ror#19 |
| 1273 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1274 | ldr r2,[sp,#4*4] |
| 1275 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1276 | ldr r1,[sp,#13*4] |
| 1277 | |
| 1278 | add r12,r12,r0 |
| 1279 | eor r0,r4,r4,ror#5 @ from BODY_00_15 |
| 1280 | add r2,r2,r12 |
| 1281 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 1282 | add r2,r2,r1 @ X[i] |
| 1283 | ldr r12,[r14],#4 @ *K256++ |
| 1284 | add r7,r7,r2 @ h+=X[i] |
| 1285 | str r2,[sp,#4*4] |
| 1286 | eor r2,r5,r6 |
| 1287 | add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| 1288 | and r2,r2,r4 |
| 1289 | add r7,r7,r12 @ h+=K256[i] |
| 1290 | eor r2,r2,r6 @ Ch(e,f,g) |
| 1291 | eor r0,r8,r8,ror#11 |
| 1292 | add r7,r7,r2 @ h+=Ch(e,f,g) |
| 1293 | #if 20==31 |
| 1294 | and r12,r12,#0xff |
| 1295 | cmp r12,#0xf2 @ done? |
| 1296 | #endif |
| 1297 | #if 20<15 |
| 1298 | # if __ARM_ARCH__>=7 |
| 1299 | ldr r2,[r1],#4 @ prefetch |
| 1300 | # else |
| 1301 | ldrb r2,[r1,#3] |
| 1302 | # endif |
| 1303 | eor r12,r8,r9 @ a^b, b^c in next round |
| 1304 | #else |
| 1305 | ldr r2,[sp,#6*4] @ from future BODY_16_xx |
| 1306 | eor r12,r8,r9 @ a^b, b^c in next round |
| 1307 | ldr r1,[sp,#3*4] @ from future BODY_16_xx |
| 1308 | #endif |
| 1309 | eor r0,r0,r8,ror#20 @ Sigma0(a) |
| 1310 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1311 | add r11,r11,r7 @ d+=h |
| 1312 | eor r3,r3,r9 @ Maj(a,b,c) |
| 1313 | add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| 1314 | @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| 1315 | @ ldr r2,[sp,#6*4] @ 21 |
| 1316 | @ ldr r1,[sp,#3*4] |
| 1317 | mov r0,r2,ror#7 |
| 1318 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 1319 | mov r3,r1,ror#17 |
| 1320 | eor r0,r0,r2,ror#18 |
| 1321 | eor r3,r3,r1,ror#19 |
| 1322 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1323 | ldr r2,[sp,#5*4] |
| 1324 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1325 | ldr r1,[sp,#14*4] |
| 1326 | |
| 1327 | add r3,r3,r0 |
| 1328 | eor r0,r11,r11,ror#5 @ from BODY_00_15 |
| 1329 | add r2,r2,r3 |
| 1330 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 1331 | add r2,r2,r1 @ X[i] |
| 1332 | ldr r3,[r14],#4 @ *K256++ |
| 1333 | add r6,r6,r2 @ h+=X[i] |
| 1334 | str r2,[sp,#5*4] |
| 1335 | eor r2,r4,r5 |
| 1336 | add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| 1337 | and r2,r2,r11 |
| 1338 | add r6,r6,r3 @ h+=K256[i] |
| 1339 | eor r2,r2,r5 @ Ch(e,f,g) |
| 1340 | eor r0,r7,r7,ror#11 |
| 1341 | add r6,r6,r2 @ h+=Ch(e,f,g) |
| 1342 | #if 21==31 |
| 1343 | and r3,r3,#0xff |
| 1344 | cmp r3,#0xf2 @ done? |
| 1345 | #endif |
| 1346 | #if 21<15 |
| 1347 | # if __ARM_ARCH__>=7 |
| 1348 | ldr r2,[r1],#4 @ prefetch |
| 1349 | # else |
| 1350 | ldrb r2,[r1,#3] |
| 1351 | # endif |
| 1352 | eor r3,r7,r8 @ a^b, b^c in next round |
| 1353 | #else |
| 1354 | ldr r2,[sp,#7*4] @ from future BODY_16_xx |
| 1355 | eor r3,r7,r8 @ a^b, b^c in next round |
| 1356 | ldr r1,[sp,#4*4] @ from future BODY_16_xx |
| 1357 | #endif |
| 1358 | eor r0,r0,r7,ror#20 @ Sigma0(a) |
| 1359 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1360 | add r10,r10,r6 @ d+=h |
| 1361 | eor r12,r12,r8 @ Maj(a,b,c) |
| 1362 | add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| 1363 | @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| 1364 | @ ldr r2,[sp,#7*4] @ 22 |
| 1365 | @ ldr r1,[sp,#4*4] |
| 1366 | mov r0,r2,ror#7 |
| 1367 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 1368 | mov r12,r1,ror#17 |
| 1369 | eor r0,r0,r2,ror#18 |
| 1370 | eor r12,r12,r1,ror#19 |
| 1371 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1372 | ldr r2,[sp,#6*4] |
| 1373 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1374 | ldr r1,[sp,#15*4] |
| 1375 | |
| 1376 | add r12,r12,r0 |
| 1377 | eor r0,r10,r10,ror#5 @ from BODY_00_15 |
| 1378 | add r2,r2,r12 |
| 1379 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 1380 | add r2,r2,r1 @ X[i] |
| 1381 | ldr r12,[r14],#4 @ *K256++ |
| 1382 | add r5,r5,r2 @ h+=X[i] |
| 1383 | str r2,[sp,#6*4] |
| 1384 | eor r2,r11,r4 |
| 1385 | add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| 1386 | and r2,r2,r10 |
| 1387 | add r5,r5,r12 @ h+=K256[i] |
| 1388 | eor r2,r2,r4 @ Ch(e,f,g) |
| 1389 | eor r0,r6,r6,ror#11 |
| 1390 | add r5,r5,r2 @ h+=Ch(e,f,g) |
| 1391 | #if 22==31 |
| 1392 | and r12,r12,#0xff |
| 1393 | cmp r12,#0xf2 @ done? |
| 1394 | #endif |
| 1395 | #if 22<15 |
| 1396 | # if __ARM_ARCH__>=7 |
| 1397 | ldr r2,[r1],#4 @ prefetch |
| 1398 | # else |
| 1399 | ldrb r2,[r1,#3] |
| 1400 | # endif |
| 1401 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1402 | #else |
| 1403 | ldr r2,[sp,#8*4] @ from future BODY_16_xx |
| 1404 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1405 | ldr r1,[sp,#5*4] @ from future BODY_16_xx |
| 1406 | #endif |
| 1407 | eor r0,r0,r6,ror#20 @ Sigma0(a) |
| 1408 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1409 | add r9,r9,r5 @ d+=h |
| 1410 | eor r3,r3,r7 @ Maj(a,b,c) |
| 1411 | add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| 1412 | @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| 1413 | @ ldr r2,[sp,#8*4] @ 23 |
| 1414 | @ ldr r1,[sp,#5*4] |
| 1415 | mov r0,r2,ror#7 |
| 1416 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 1417 | mov r3,r1,ror#17 |
| 1418 | eor r0,r0,r2,ror#18 |
| 1419 | eor r3,r3,r1,ror#19 |
| 1420 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1421 | ldr r2,[sp,#7*4] |
| 1422 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1423 | ldr r1,[sp,#0*4] |
| 1424 | |
| 1425 | add r3,r3,r0 |
| 1426 | eor r0,r9,r9,ror#5 @ from BODY_00_15 |
| 1427 | add r2,r2,r3 |
| 1428 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 1429 | add r2,r2,r1 @ X[i] |
| 1430 | ldr r3,[r14],#4 @ *K256++ |
| 1431 | add r4,r4,r2 @ h+=X[i] |
| 1432 | str r2,[sp,#7*4] |
| 1433 | eor r2,r10,r11 |
| 1434 | add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| 1435 | and r2,r2,r9 |
| 1436 | add r4,r4,r3 @ h+=K256[i] |
| 1437 | eor r2,r2,r11 @ Ch(e,f,g) |
| 1438 | eor r0,r5,r5,ror#11 |
| 1439 | add r4,r4,r2 @ h+=Ch(e,f,g) |
| 1440 | #if 23==31 |
| 1441 | and r3,r3,#0xff |
| 1442 | cmp r3,#0xf2 @ done? |
| 1443 | #endif |
| 1444 | #if 23<15 |
| 1445 | # if __ARM_ARCH__>=7 |
| 1446 | ldr r2,[r1],#4 @ prefetch |
| 1447 | # else |
| 1448 | ldrb r2,[r1,#3] |
| 1449 | # endif |
| 1450 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1451 | #else |
| 1452 | ldr r2,[sp,#9*4] @ from future BODY_16_xx |
| 1453 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1454 | ldr r1,[sp,#6*4] @ from future BODY_16_xx |
| 1455 | #endif |
| 1456 | eor r0,r0,r5,ror#20 @ Sigma0(a) |
| 1457 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1458 | add r8,r8,r4 @ d+=h |
| 1459 | eor r12,r12,r6 @ Maj(a,b,c) |
| 1460 | add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| 1461 | @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| 1462 | @ ldr r2,[sp,#9*4] @ 24 |
| 1463 | @ ldr r1,[sp,#6*4] |
| 1464 | mov r0,r2,ror#7 |
| 1465 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 1466 | mov r12,r1,ror#17 |
| 1467 | eor r0,r0,r2,ror#18 |
| 1468 | eor r12,r12,r1,ror#19 |
| 1469 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1470 | ldr r2,[sp,#8*4] |
| 1471 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1472 | ldr r1,[sp,#1*4] |
| 1473 | |
| 1474 | add r12,r12,r0 |
| 1475 | eor r0,r8,r8,ror#5 @ from BODY_00_15 |
| 1476 | add r2,r2,r12 |
| 1477 | eor r0,r0,r8,ror#19 @ Sigma1(e) |
| 1478 | add r2,r2,r1 @ X[i] |
| 1479 | ldr r12,[r14],#4 @ *K256++ |
| 1480 | add r11,r11,r2 @ h+=X[i] |
| 1481 | str r2,[sp,#8*4] |
| 1482 | eor r2,r9,r10 |
| 1483 | add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| 1484 | and r2,r2,r8 |
| 1485 | add r11,r11,r12 @ h+=K256[i] |
| 1486 | eor r2,r2,r10 @ Ch(e,f,g) |
| 1487 | eor r0,r4,r4,ror#11 |
| 1488 | add r11,r11,r2 @ h+=Ch(e,f,g) |
| 1489 | #if 24==31 |
| 1490 | and r12,r12,#0xff |
| 1491 | cmp r12,#0xf2 @ done? |
| 1492 | #endif |
| 1493 | #if 24<15 |
| 1494 | # if __ARM_ARCH__>=7 |
| 1495 | ldr r2,[r1],#4 @ prefetch |
| 1496 | # else |
| 1497 | ldrb r2,[r1,#3] |
| 1498 | # endif |
| 1499 | eor r12,r4,r5 @ a^b, b^c in next round |
| 1500 | #else |
| 1501 | ldr r2,[sp,#10*4] @ from future BODY_16_xx |
| 1502 | eor r12,r4,r5 @ a^b, b^c in next round |
| 1503 | ldr r1,[sp,#7*4] @ from future BODY_16_xx |
| 1504 | #endif |
| 1505 | eor r0,r0,r4,ror#20 @ Sigma0(a) |
| 1506 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1507 | add r7,r7,r11 @ d+=h |
| 1508 | eor r3,r3,r5 @ Maj(a,b,c) |
| 1509 | add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| 1510 | @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| 1511 | @ ldr r2,[sp,#10*4] @ 25 |
| 1512 | @ ldr r1,[sp,#7*4] |
| 1513 | mov r0,r2,ror#7 |
| 1514 | add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| 1515 | mov r3,r1,ror#17 |
| 1516 | eor r0,r0,r2,ror#18 |
| 1517 | eor r3,r3,r1,ror#19 |
| 1518 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1519 | ldr r2,[sp,#9*4] |
| 1520 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1521 | ldr r1,[sp,#2*4] |
| 1522 | |
| 1523 | add r3,r3,r0 |
| 1524 | eor r0,r7,r7,ror#5 @ from BODY_00_15 |
| 1525 | add r2,r2,r3 |
| 1526 | eor r0,r0,r7,ror#19 @ Sigma1(e) |
| 1527 | add r2,r2,r1 @ X[i] |
| 1528 | ldr r3,[r14],#4 @ *K256++ |
| 1529 | add r10,r10,r2 @ h+=X[i] |
| 1530 | str r2,[sp,#9*4] |
| 1531 | eor r2,r8,r9 |
| 1532 | add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| 1533 | and r2,r2,r7 |
| 1534 | add r10,r10,r3 @ h+=K256[i] |
| 1535 | eor r2,r2,r9 @ Ch(e,f,g) |
| 1536 | eor r0,r11,r11,ror#11 |
| 1537 | add r10,r10,r2 @ h+=Ch(e,f,g) |
| 1538 | #if 25==31 |
| 1539 | and r3,r3,#0xff |
| 1540 | cmp r3,#0xf2 @ done? |
| 1541 | #endif |
| 1542 | #if 25<15 |
| 1543 | # if __ARM_ARCH__>=7 |
| 1544 | ldr r2,[r1],#4 @ prefetch |
| 1545 | # else |
| 1546 | ldrb r2,[r1,#3] |
| 1547 | # endif |
| 1548 | eor r3,r11,r4 @ a^b, b^c in next round |
| 1549 | #else |
| 1550 | ldr r2,[sp,#11*4] @ from future BODY_16_xx |
| 1551 | eor r3,r11,r4 @ a^b, b^c in next round |
| 1552 | ldr r1,[sp,#8*4] @ from future BODY_16_xx |
| 1553 | #endif |
| 1554 | eor r0,r0,r11,ror#20 @ Sigma0(a) |
| 1555 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1556 | add r6,r6,r10 @ d+=h |
| 1557 | eor r12,r12,r4 @ Maj(a,b,c) |
| 1558 | add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| 1559 | @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| 1560 | @ ldr r2,[sp,#11*4] @ 26 |
| 1561 | @ ldr r1,[sp,#8*4] |
| 1562 | mov r0,r2,ror#7 |
| 1563 | add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| 1564 | mov r12,r1,ror#17 |
| 1565 | eor r0,r0,r2,ror#18 |
| 1566 | eor r12,r12,r1,ror#19 |
| 1567 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1568 | ldr r2,[sp,#10*4] |
| 1569 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1570 | ldr r1,[sp,#3*4] |
| 1571 | |
| 1572 | add r12,r12,r0 |
| 1573 | eor r0,r6,r6,ror#5 @ from BODY_00_15 |
| 1574 | add r2,r2,r12 |
| 1575 | eor r0,r0,r6,ror#19 @ Sigma1(e) |
| 1576 | add r2,r2,r1 @ X[i] |
| 1577 | ldr r12,[r14],#4 @ *K256++ |
| 1578 | add r9,r9,r2 @ h+=X[i] |
| 1579 | str r2,[sp,#10*4] |
| 1580 | eor r2,r7,r8 |
| 1581 | add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| 1582 | and r2,r2,r6 |
| 1583 | add r9,r9,r12 @ h+=K256[i] |
| 1584 | eor r2,r2,r8 @ Ch(e,f,g) |
| 1585 | eor r0,r10,r10,ror#11 |
| 1586 | add r9,r9,r2 @ h+=Ch(e,f,g) |
| 1587 | #if 26==31 |
| 1588 | and r12,r12,#0xff |
| 1589 | cmp r12,#0xf2 @ done? |
| 1590 | #endif |
| 1591 | #if 26<15 |
| 1592 | # if __ARM_ARCH__>=7 |
| 1593 | ldr r2,[r1],#4 @ prefetch |
| 1594 | # else |
| 1595 | ldrb r2,[r1,#3] |
| 1596 | # endif |
| 1597 | eor r12,r10,r11 @ a^b, b^c in next round |
| 1598 | #else |
| 1599 | ldr r2,[sp,#12*4] @ from future BODY_16_xx |
| 1600 | eor r12,r10,r11 @ a^b, b^c in next round |
| 1601 | ldr r1,[sp,#9*4] @ from future BODY_16_xx |
| 1602 | #endif |
| 1603 | eor r0,r0,r10,ror#20 @ Sigma0(a) |
| 1604 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1605 | add r5,r5,r9 @ d+=h |
| 1606 | eor r3,r3,r11 @ Maj(a,b,c) |
| 1607 | add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| 1608 | @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| 1609 | @ ldr r2,[sp,#12*4] @ 27 |
| 1610 | @ ldr r1,[sp,#9*4] |
| 1611 | mov r0,r2,ror#7 |
| 1612 | add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| 1613 | mov r3,r1,ror#17 |
| 1614 | eor r0,r0,r2,ror#18 |
| 1615 | eor r3,r3,r1,ror#19 |
| 1616 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1617 | ldr r2,[sp,#11*4] |
| 1618 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1619 | ldr r1,[sp,#4*4] |
| 1620 | |
| 1621 | add r3,r3,r0 |
| 1622 | eor r0,r5,r5,ror#5 @ from BODY_00_15 |
| 1623 | add r2,r2,r3 |
| 1624 | eor r0,r0,r5,ror#19 @ Sigma1(e) |
| 1625 | add r2,r2,r1 @ X[i] |
| 1626 | ldr r3,[r14],#4 @ *K256++ |
| 1627 | add r8,r8,r2 @ h+=X[i] |
| 1628 | str r2,[sp,#11*4] |
| 1629 | eor r2,r6,r7 |
| 1630 | add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| 1631 | and r2,r2,r5 |
| 1632 | add r8,r8,r3 @ h+=K256[i] |
| 1633 | eor r2,r2,r7 @ Ch(e,f,g) |
| 1634 | eor r0,r9,r9,ror#11 |
| 1635 | add r8,r8,r2 @ h+=Ch(e,f,g) |
| 1636 | #if 27==31 |
| 1637 | and r3,r3,#0xff |
| 1638 | cmp r3,#0xf2 @ done? |
| 1639 | #endif |
| 1640 | #if 27<15 |
| 1641 | # if __ARM_ARCH__>=7 |
| 1642 | ldr r2,[r1],#4 @ prefetch |
| 1643 | # else |
| 1644 | ldrb r2,[r1,#3] |
| 1645 | # endif |
| 1646 | eor r3,r9,r10 @ a^b, b^c in next round |
| 1647 | #else |
| 1648 | ldr r2,[sp,#13*4] @ from future BODY_16_xx |
| 1649 | eor r3,r9,r10 @ a^b, b^c in next round |
| 1650 | ldr r1,[sp,#10*4] @ from future BODY_16_xx |
| 1651 | #endif |
| 1652 | eor r0,r0,r9,ror#20 @ Sigma0(a) |
| 1653 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1654 | add r4,r4,r8 @ d+=h |
| 1655 | eor r12,r12,r10 @ Maj(a,b,c) |
| 1656 | add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| 1657 | @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| 1658 | @ ldr r2,[sp,#13*4] @ 28 |
| 1659 | @ ldr r1,[sp,#10*4] |
| 1660 | mov r0,r2,ror#7 |
| 1661 | add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| 1662 | mov r12,r1,ror#17 |
| 1663 | eor r0,r0,r2,ror#18 |
| 1664 | eor r12,r12,r1,ror#19 |
| 1665 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1666 | ldr r2,[sp,#12*4] |
| 1667 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1668 | ldr r1,[sp,#5*4] |
| 1669 | |
| 1670 | add r12,r12,r0 |
| 1671 | eor r0,r4,r4,ror#5 @ from BODY_00_15 |
| 1672 | add r2,r2,r12 |
| 1673 | eor r0,r0,r4,ror#19 @ Sigma1(e) |
| 1674 | add r2,r2,r1 @ X[i] |
| 1675 | ldr r12,[r14],#4 @ *K256++ |
| 1676 | add r7,r7,r2 @ h+=X[i] |
| 1677 | str r2,[sp,#12*4] |
| 1678 | eor r2,r5,r6 |
| 1679 | add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| 1680 | and r2,r2,r4 |
| 1681 | add r7,r7,r12 @ h+=K256[i] |
| 1682 | eor r2,r2,r6 @ Ch(e,f,g) |
| 1683 | eor r0,r8,r8,ror#11 |
| 1684 | add r7,r7,r2 @ h+=Ch(e,f,g) |
| 1685 | #if 28==31 |
| 1686 | and r12,r12,#0xff |
| 1687 | cmp r12,#0xf2 @ done? |
| 1688 | #endif |
| 1689 | #if 28<15 |
| 1690 | # if __ARM_ARCH__>=7 |
| 1691 | ldr r2,[r1],#4 @ prefetch |
| 1692 | # else |
| 1693 | ldrb r2,[r1,#3] |
| 1694 | # endif |
| 1695 | eor r12,r8,r9 @ a^b, b^c in next round |
| 1696 | #else |
| 1697 | ldr r2,[sp,#14*4] @ from future BODY_16_xx |
| 1698 | eor r12,r8,r9 @ a^b, b^c in next round |
| 1699 | ldr r1,[sp,#11*4] @ from future BODY_16_xx |
| 1700 | #endif |
| 1701 | eor r0,r0,r8,ror#20 @ Sigma0(a) |
| 1702 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1703 | add r11,r11,r7 @ d+=h |
| 1704 | eor r3,r3,r9 @ Maj(a,b,c) |
| 1705 | add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| 1706 | @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| 1707 | @ ldr r2,[sp,#14*4] @ 29 |
| 1708 | @ ldr r1,[sp,#11*4] |
| 1709 | mov r0,r2,ror#7 |
| 1710 | add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| 1711 | mov r3,r1,ror#17 |
| 1712 | eor r0,r0,r2,ror#18 |
| 1713 | eor r3,r3,r1,ror#19 |
| 1714 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1715 | ldr r2,[sp,#13*4] |
| 1716 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1717 | ldr r1,[sp,#6*4] |
| 1718 | |
| 1719 | add r3,r3,r0 |
| 1720 | eor r0,r11,r11,ror#5 @ from BODY_00_15 |
| 1721 | add r2,r2,r3 |
| 1722 | eor r0,r0,r11,ror#19 @ Sigma1(e) |
| 1723 | add r2,r2,r1 @ X[i] |
| 1724 | ldr r3,[r14],#4 @ *K256++ |
| 1725 | add r6,r6,r2 @ h+=X[i] |
| 1726 | str r2,[sp,#13*4] |
| 1727 | eor r2,r4,r5 |
| 1728 | add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| 1729 | and r2,r2,r11 |
| 1730 | add r6,r6,r3 @ h+=K256[i] |
| 1731 | eor r2,r2,r5 @ Ch(e,f,g) |
| 1732 | eor r0,r7,r7,ror#11 |
| 1733 | add r6,r6,r2 @ h+=Ch(e,f,g) |
| 1734 | #if 29==31 |
| 1735 | and r3,r3,#0xff |
| 1736 | cmp r3,#0xf2 @ done? |
| 1737 | #endif |
| 1738 | #if 29<15 |
| 1739 | # if __ARM_ARCH__>=7 |
| 1740 | ldr r2,[r1],#4 @ prefetch |
| 1741 | # else |
| 1742 | ldrb r2,[r1,#3] |
| 1743 | # endif |
| 1744 | eor r3,r7,r8 @ a^b, b^c in next round |
| 1745 | #else |
| 1746 | ldr r2,[sp,#15*4] @ from future BODY_16_xx |
| 1747 | eor r3,r7,r8 @ a^b, b^c in next round |
| 1748 | ldr r1,[sp,#12*4] @ from future BODY_16_xx |
| 1749 | #endif |
| 1750 | eor r0,r0,r7,ror#20 @ Sigma0(a) |
| 1751 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1752 | add r10,r10,r6 @ d+=h |
| 1753 | eor r12,r12,r8 @ Maj(a,b,c) |
| 1754 | add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| 1755 | @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| 1756 | @ ldr r2,[sp,#15*4] @ 30 |
| 1757 | @ ldr r1,[sp,#12*4] |
| 1758 | mov r0,r2,ror#7 |
| 1759 | add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| 1760 | mov r12,r1,ror#17 |
| 1761 | eor r0,r0,r2,ror#18 |
| 1762 | eor r12,r12,r1,ror#19 |
| 1763 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1764 | ldr r2,[sp,#14*4] |
| 1765 | eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| 1766 | ldr r1,[sp,#7*4] |
| 1767 | |
| 1768 | add r12,r12,r0 |
| 1769 | eor r0,r10,r10,ror#5 @ from BODY_00_15 |
| 1770 | add r2,r2,r12 |
| 1771 | eor r0,r0,r10,ror#19 @ Sigma1(e) |
| 1772 | add r2,r2,r1 @ X[i] |
| 1773 | ldr r12,[r14],#4 @ *K256++ |
| 1774 | add r5,r5,r2 @ h+=X[i] |
| 1775 | str r2,[sp,#14*4] |
| 1776 | eor r2,r11,r4 |
| 1777 | add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| 1778 | and r2,r2,r10 |
| 1779 | add r5,r5,r12 @ h+=K256[i] |
| 1780 | eor r2,r2,r4 @ Ch(e,f,g) |
| 1781 | eor r0,r6,r6,ror#11 |
| 1782 | add r5,r5,r2 @ h+=Ch(e,f,g) |
| 1783 | #if 30==31 |
| 1784 | and r12,r12,#0xff |
| 1785 | cmp r12,#0xf2 @ done? |
| 1786 | #endif |
| 1787 | #if 30<15 |
| 1788 | # if __ARM_ARCH__>=7 |
| 1789 | ldr r2,[r1],#4 @ prefetch |
| 1790 | # else |
| 1791 | ldrb r2,[r1,#3] |
| 1792 | # endif |
| 1793 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1794 | #else |
| 1795 | ldr r2,[sp,#0*4] @ from future BODY_16_xx |
| 1796 | eor r12,r6,r7 @ a^b, b^c in next round |
| 1797 | ldr r1,[sp,#13*4] @ from future BODY_16_xx |
| 1798 | #endif |
| 1799 | eor r0,r0,r6,ror#20 @ Sigma0(a) |
| 1800 | and r3,r3,r12 @ (b^c)&=(a^b) |
| 1801 | add r9,r9,r5 @ d+=h |
| 1802 | eor r3,r3,r7 @ Maj(a,b,c) |
| 1803 | add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| 1804 | @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| 1805 | @ ldr r2,[sp,#0*4] @ 31 |
| 1806 | @ ldr r1,[sp,#13*4] |
| 1807 | mov r0,r2,ror#7 |
| 1808 | add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| 1809 | mov r3,r1,ror#17 |
| 1810 | eor r0,r0,r2,ror#18 |
| 1811 | eor r3,r3,r1,ror#19 |
| 1812 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1813 | ldr r2,[sp,#15*4] |
| 1814 | eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| 1815 | ldr r1,[sp,#8*4] |
| 1816 | |
| 1817 | add r3,r3,r0 |
| 1818 | eor r0,r9,r9,ror#5 @ from BODY_00_15 |
| 1819 | add r2,r2,r3 |
| 1820 | eor r0,r0,r9,ror#19 @ Sigma1(e) |
| 1821 | add r2,r2,r1 @ X[i] |
| 1822 | ldr r3,[r14],#4 @ *K256++ |
| 1823 | add r4,r4,r2 @ h+=X[i] |
| 1824 | str r2,[sp,#15*4] |
| 1825 | eor r2,r10,r11 |
| 1826 | add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| 1827 | and r2,r2,r9 |
| 1828 | add r4,r4,r3 @ h+=K256[i] |
| 1829 | eor r2,r2,r11 @ Ch(e,f,g) |
| 1830 | eor r0,r5,r5,ror#11 |
| 1831 | add r4,r4,r2 @ h+=Ch(e,f,g) |
| 1832 | #if 31==31 |
| 1833 | and r3,r3,#0xff |
| 1834 | cmp r3,#0xf2 @ done? |
| 1835 | #endif |
| 1836 | #if 31<15 |
| 1837 | # if __ARM_ARCH__>=7 |
| 1838 | ldr r2,[r1],#4 @ prefetch |
| 1839 | # else |
| 1840 | ldrb r2,[r1,#3] |
| 1841 | # endif |
| 1842 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1843 | #else |
| 1844 | ldr r2,[sp,#1*4] @ from future BODY_16_xx |
| 1845 | eor r3,r5,r6 @ a^b, b^c in next round |
| 1846 | ldr r1,[sp,#14*4] @ from future BODY_16_xx |
| 1847 | #endif |
| 1848 | eor r0,r0,r5,ror#20 @ Sigma0(a) |
| 1849 | and r12,r12,r3 @ (b^c)&=(a^b) |
| 1850 | add r8,r8,r4 @ d+=h |
| 1851 | eor r12,r12,r6 @ Maj(a,b,c) |
| 1852 | add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| 1853 | @ add r4,r4,r12 @ h+=Maj(a,b,c) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1854 | #if __ARM_ARCH__>=7 |
| 1855 | ite eq @ Thumb2 thing, sanity check in ARM |
| 1856 | #endif |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1857 | ldreq r3,[sp,#16*4] @ pull ctx |
| 1858 | bne .Lrounds_16_xx |
| 1859 | |
| 1860 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 1861 | ldr r0,[r3,#0] |
| 1862 | ldr r2,[r3,#4] |
| 1863 | ldr r12,[r3,#8] |
| 1864 | add r4,r4,r0 |
| 1865 | ldr r0,[r3,#12] |
| 1866 | add r5,r5,r2 |
| 1867 | ldr r2,[r3,#16] |
| 1868 | add r6,r6,r12 |
| 1869 | ldr r12,[r3,#20] |
| 1870 | add r7,r7,r0 |
| 1871 | ldr r0,[r3,#24] |
| 1872 | add r8,r8,r2 |
| 1873 | ldr r2,[r3,#28] |
| 1874 | add r9,r9,r12 |
| 1875 | ldr r1,[sp,#17*4] @ pull inp |
| 1876 | ldr r12,[sp,#18*4] @ pull inp+len |
| 1877 | add r10,r10,r0 |
| 1878 | add r11,r11,r2 |
| 1879 | stmia r3,{r4,r5,r6,r7,r8,r9,r10,r11} |
| 1880 | cmp r1,r12 |
| 1881 | sub r14,r14,#256 @ rewind Ktbl |
| 1882 | bne .Loop |
| 1883 | |
| 1884 | add sp,sp,#19*4 @ destroy frame |
| 1885 | #if __ARM_ARCH__>=5 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1886 | ldmia sp!,{r4,r5,r6,r7,r8,r9,r10,r11,pc} |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1887 | #else |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1888 | ldmia sp!,{r4,r5,r6,r7,r8,r9,r10,r11,lr} |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1889 | tst lr,#1 |
| 1890 | moveq pc,lr @ be binary compatible with V4, yet |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1891 | .word 0xe12fff1e @ interoperable with Thumb ISA:-) |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1892 | #endif |
| 1893 | .size sha256_block_data_order,.-sha256_block_data_order |
| 1894 | #if __ARM_MAX_ARCH__>=7 |
| 1895 | .arch armv7-a |
| 1896 | .fpu neon |
| 1897 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1898 | .globl sha256_block_data_order_neon |
David Benjamin | 4969cc9 | 2016-04-22 15:02:23 -0400 | [diff] [blame] | 1899 | .hidden sha256_block_data_order_neon |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1900 | .type sha256_block_data_order_neon,%function |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 1901 | .align 5 |
| 1902 | .skip 16 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1903 | sha256_block_data_order_neon: |
| 1904 | .LNEON: |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1905 | stmdb sp!,{r4,r5,r6,r7,r8,r9,r10,r11,r12,lr} |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1906 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1907 | sub r11,sp,#16*4+16 |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 1908 | adr r14,K256 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1909 | bic r11,r11,#15 @ align for 128-bit stores |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1910 | mov r12,sp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1911 | mov sp,r11 @ alloca |
| 1912 | add r2,r1,r2,lsl#6 @ len to point at the end of inp |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1913 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1914 | vld1.8 {q0},[r1]! |
| 1915 | vld1.8 {q1},[r1]! |
| 1916 | vld1.8 {q2},[r1]! |
| 1917 | vld1.8 {q3},[r1]! |
| 1918 | vld1.32 {q8},[r14,:128]! |
| 1919 | vld1.32 {q9},[r14,:128]! |
| 1920 | vld1.32 {q10},[r14,:128]! |
| 1921 | vld1.32 {q11},[r14,:128]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1922 | vrev32.8 q0,q0 @ yes, even on |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1923 | str r0,[sp,#64] |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1924 | vrev32.8 q1,q1 @ big-endian |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1925 | str r1,[sp,#68] |
| 1926 | mov r1,sp |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1927 | vrev32.8 q2,q2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1928 | str r2,[sp,#72] |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1929 | vrev32.8 q3,q3 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1930 | str r12,[sp,#76] @ save original sp |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1931 | vadd.i32 q8,q8,q0 |
| 1932 | vadd.i32 q9,q9,q1 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1933 | vst1.32 {q8},[r1,:128]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1934 | vadd.i32 q10,q10,q2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1935 | vst1.32 {q9},[r1,:128]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1936 | vadd.i32 q11,q11,q3 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1937 | vst1.32 {q10},[r1,:128]! |
| 1938 | vst1.32 {q11},[r1,:128]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1939 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1940 | ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} |
| 1941 | sub r1,r1,#64 |
| 1942 | ldr r2,[sp,#0] |
| 1943 | eor r12,r12,r12 |
| 1944 | eor r3,r5,r6 |
| 1945 | b .L_00_48 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1946 | |
| 1947 | .align 4 |
| 1948 | .L_00_48: |
| 1949 | vext.8 q8,q0,q1,#4 |
| 1950 | add r11,r11,r2 |
| 1951 | eor r2,r9,r10 |
| 1952 | eor r0,r8,r8,ror#5 |
| 1953 | vext.8 q9,q2,q3,#4 |
| 1954 | add r4,r4,r12 |
| 1955 | and r2,r2,r8 |
| 1956 | eor r12,r0,r8,ror#19 |
| 1957 | vshr.u32 q10,q8,#7 |
| 1958 | eor r0,r4,r4,ror#11 |
| 1959 | eor r2,r2,r10 |
| 1960 | vadd.i32 q0,q0,q9 |
| 1961 | add r11,r11,r12,ror#6 |
| 1962 | eor r12,r4,r5 |
| 1963 | vshr.u32 q9,q8,#3 |
| 1964 | eor r0,r0,r4,ror#20 |
| 1965 | add r11,r11,r2 |
| 1966 | vsli.32 q10,q8,#25 |
| 1967 | ldr r2,[sp,#4] |
| 1968 | and r3,r3,r12 |
| 1969 | vshr.u32 q11,q8,#18 |
| 1970 | add r7,r7,r11 |
| 1971 | add r11,r11,r0,ror#2 |
| 1972 | eor r3,r3,r5 |
| 1973 | veor q9,q9,q10 |
| 1974 | add r10,r10,r2 |
| 1975 | vsli.32 q11,q8,#14 |
| 1976 | eor r2,r8,r9 |
| 1977 | eor r0,r7,r7,ror#5 |
| 1978 | vshr.u32 d24,d7,#17 |
| 1979 | add r11,r11,r3 |
| 1980 | and r2,r2,r7 |
| 1981 | veor q9,q9,q11 |
| 1982 | eor r3,r0,r7,ror#19 |
| 1983 | eor r0,r11,r11,ror#11 |
| 1984 | vsli.32 d24,d7,#15 |
| 1985 | eor r2,r2,r9 |
| 1986 | add r10,r10,r3,ror#6 |
| 1987 | vshr.u32 d25,d7,#10 |
| 1988 | eor r3,r11,r4 |
| 1989 | eor r0,r0,r11,ror#20 |
| 1990 | vadd.i32 q0,q0,q9 |
| 1991 | add r10,r10,r2 |
| 1992 | ldr r2,[sp,#8] |
| 1993 | veor d25,d25,d24 |
| 1994 | and r12,r12,r3 |
| 1995 | add r6,r6,r10 |
| 1996 | vshr.u32 d24,d7,#19 |
| 1997 | add r10,r10,r0,ror#2 |
| 1998 | eor r12,r12,r4 |
| 1999 | vsli.32 d24,d7,#13 |
| 2000 | add r9,r9,r2 |
| 2001 | eor r2,r7,r8 |
| 2002 | veor d25,d25,d24 |
| 2003 | eor r0,r6,r6,ror#5 |
| 2004 | add r10,r10,r12 |
| 2005 | vadd.i32 d0,d0,d25 |
| 2006 | and r2,r2,r6 |
| 2007 | eor r12,r0,r6,ror#19 |
| 2008 | vshr.u32 d24,d0,#17 |
| 2009 | eor r0,r10,r10,ror#11 |
| 2010 | eor r2,r2,r8 |
| 2011 | vsli.32 d24,d0,#15 |
| 2012 | add r9,r9,r12,ror#6 |
| 2013 | eor r12,r10,r11 |
| 2014 | vshr.u32 d25,d0,#10 |
| 2015 | eor r0,r0,r10,ror#20 |
| 2016 | add r9,r9,r2 |
| 2017 | veor d25,d25,d24 |
| 2018 | ldr r2,[sp,#12] |
| 2019 | and r3,r3,r12 |
| 2020 | vshr.u32 d24,d0,#19 |
| 2021 | add r5,r5,r9 |
| 2022 | add r9,r9,r0,ror#2 |
| 2023 | eor r3,r3,r11 |
| 2024 | vld1.32 {q8},[r14,:128]! |
| 2025 | add r8,r8,r2 |
| 2026 | vsli.32 d24,d0,#13 |
| 2027 | eor r2,r6,r7 |
| 2028 | eor r0,r5,r5,ror#5 |
| 2029 | veor d25,d25,d24 |
| 2030 | add r9,r9,r3 |
| 2031 | and r2,r2,r5 |
| 2032 | vadd.i32 d1,d1,d25 |
| 2033 | eor r3,r0,r5,ror#19 |
| 2034 | eor r0,r9,r9,ror#11 |
| 2035 | vadd.i32 q8,q8,q0 |
| 2036 | eor r2,r2,r7 |
| 2037 | add r8,r8,r3,ror#6 |
| 2038 | eor r3,r9,r10 |
| 2039 | eor r0,r0,r9,ror#20 |
| 2040 | add r8,r8,r2 |
| 2041 | ldr r2,[sp,#16] |
| 2042 | and r12,r12,r3 |
| 2043 | add r4,r4,r8 |
| 2044 | vst1.32 {q8},[r1,:128]! |
| 2045 | add r8,r8,r0,ror#2 |
| 2046 | eor r12,r12,r10 |
| 2047 | vext.8 q8,q1,q2,#4 |
| 2048 | add r7,r7,r2 |
| 2049 | eor r2,r5,r6 |
| 2050 | eor r0,r4,r4,ror#5 |
| 2051 | vext.8 q9,q3,q0,#4 |
| 2052 | add r8,r8,r12 |
| 2053 | and r2,r2,r4 |
| 2054 | eor r12,r0,r4,ror#19 |
| 2055 | vshr.u32 q10,q8,#7 |
| 2056 | eor r0,r8,r8,ror#11 |
| 2057 | eor r2,r2,r6 |
| 2058 | vadd.i32 q1,q1,q9 |
| 2059 | add r7,r7,r12,ror#6 |
| 2060 | eor r12,r8,r9 |
| 2061 | vshr.u32 q9,q8,#3 |
| 2062 | eor r0,r0,r8,ror#20 |
| 2063 | add r7,r7,r2 |
| 2064 | vsli.32 q10,q8,#25 |
| 2065 | ldr r2,[sp,#20] |
| 2066 | and r3,r3,r12 |
| 2067 | vshr.u32 q11,q8,#18 |
| 2068 | add r11,r11,r7 |
| 2069 | add r7,r7,r0,ror#2 |
| 2070 | eor r3,r3,r9 |
| 2071 | veor q9,q9,q10 |
| 2072 | add r6,r6,r2 |
| 2073 | vsli.32 q11,q8,#14 |
| 2074 | eor r2,r4,r5 |
| 2075 | eor r0,r11,r11,ror#5 |
| 2076 | vshr.u32 d24,d1,#17 |
| 2077 | add r7,r7,r3 |
| 2078 | and r2,r2,r11 |
| 2079 | veor q9,q9,q11 |
| 2080 | eor r3,r0,r11,ror#19 |
| 2081 | eor r0,r7,r7,ror#11 |
| 2082 | vsli.32 d24,d1,#15 |
| 2083 | eor r2,r2,r5 |
| 2084 | add r6,r6,r3,ror#6 |
| 2085 | vshr.u32 d25,d1,#10 |
| 2086 | eor r3,r7,r8 |
| 2087 | eor r0,r0,r7,ror#20 |
| 2088 | vadd.i32 q1,q1,q9 |
| 2089 | add r6,r6,r2 |
| 2090 | ldr r2,[sp,#24] |
| 2091 | veor d25,d25,d24 |
| 2092 | and r12,r12,r3 |
| 2093 | add r10,r10,r6 |
| 2094 | vshr.u32 d24,d1,#19 |
| 2095 | add r6,r6,r0,ror#2 |
| 2096 | eor r12,r12,r8 |
| 2097 | vsli.32 d24,d1,#13 |
| 2098 | add r5,r5,r2 |
| 2099 | eor r2,r11,r4 |
| 2100 | veor d25,d25,d24 |
| 2101 | eor r0,r10,r10,ror#5 |
| 2102 | add r6,r6,r12 |
| 2103 | vadd.i32 d2,d2,d25 |
| 2104 | and r2,r2,r10 |
| 2105 | eor r12,r0,r10,ror#19 |
| 2106 | vshr.u32 d24,d2,#17 |
| 2107 | eor r0,r6,r6,ror#11 |
| 2108 | eor r2,r2,r4 |
| 2109 | vsli.32 d24,d2,#15 |
| 2110 | add r5,r5,r12,ror#6 |
| 2111 | eor r12,r6,r7 |
| 2112 | vshr.u32 d25,d2,#10 |
| 2113 | eor r0,r0,r6,ror#20 |
| 2114 | add r5,r5,r2 |
| 2115 | veor d25,d25,d24 |
| 2116 | ldr r2,[sp,#28] |
| 2117 | and r3,r3,r12 |
| 2118 | vshr.u32 d24,d2,#19 |
| 2119 | add r9,r9,r5 |
| 2120 | add r5,r5,r0,ror#2 |
| 2121 | eor r3,r3,r7 |
| 2122 | vld1.32 {q8},[r14,:128]! |
| 2123 | add r4,r4,r2 |
| 2124 | vsli.32 d24,d2,#13 |
| 2125 | eor r2,r10,r11 |
| 2126 | eor r0,r9,r9,ror#5 |
| 2127 | veor d25,d25,d24 |
| 2128 | add r5,r5,r3 |
| 2129 | and r2,r2,r9 |
| 2130 | vadd.i32 d3,d3,d25 |
| 2131 | eor r3,r0,r9,ror#19 |
| 2132 | eor r0,r5,r5,ror#11 |
| 2133 | vadd.i32 q8,q8,q1 |
| 2134 | eor r2,r2,r11 |
| 2135 | add r4,r4,r3,ror#6 |
| 2136 | eor r3,r5,r6 |
| 2137 | eor r0,r0,r5,ror#20 |
| 2138 | add r4,r4,r2 |
| 2139 | ldr r2,[sp,#32] |
| 2140 | and r12,r12,r3 |
| 2141 | add r8,r8,r4 |
| 2142 | vst1.32 {q8},[r1,:128]! |
| 2143 | add r4,r4,r0,ror#2 |
| 2144 | eor r12,r12,r6 |
| 2145 | vext.8 q8,q2,q3,#4 |
| 2146 | add r11,r11,r2 |
| 2147 | eor r2,r9,r10 |
| 2148 | eor r0,r8,r8,ror#5 |
| 2149 | vext.8 q9,q0,q1,#4 |
| 2150 | add r4,r4,r12 |
| 2151 | and r2,r2,r8 |
| 2152 | eor r12,r0,r8,ror#19 |
| 2153 | vshr.u32 q10,q8,#7 |
| 2154 | eor r0,r4,r4,ror#11 |
| 2155 | eor r2,r2,r10 |
| 2156 | vadd.i32 q2,q2,q9 |
| 2157 | add r11,r11,r12,ror#6 |
| 2158 | eor r12,r4,r5 |
| 2159 | vshr.u32 q9,q8,#3 |
| 2160 | eor r0,r0,r4,ror#20 |
| 2161 | add r11,r11,r2 |
| 2162 | vsli.32 q10,q8,#25 |
| 2163 | ldr r2,[sp,#36] |
| 2164 | and r3,r3,r12 |
| 2165 | vshr.u32 q11,q8,#18 |
| 2166 | add r7,r7,r11 |
| 2167 | add r11,r11,r0,ror#2 |
| 2168 | eor r3,r3,r5 |
| 2169 | veor q9,q9,q10 |
| 2170 | add r10,r10,r2 |
| 2171 | vsli.32 q11,q8,#14 |
| 2172 | eor r2,r8,r9 |
| 2173 | eor r0,r7,r7,ror#5 |
| 2174 | vshr.u32 d24,d3,#17 |
| 2175 | add r11,r11,r3 |
| 2176 | and r2,r2,r7 |
| 2177 | veor q9,q9,q11 |
| 2178 | eor r3,r0,r7,ror#19 |
| 2179 | eor r0,r11,r11,ror#11 |
| 2180 | vsli.32 d24,d3,#15 |
| 2181 | eor r2,r2,r9 |
| 2182 | add r10,r10,r3,ror#6 |
| 2183 | vshr.u32 d25,d3,#10 |
| 2184 | eor r3,r11,r4 |
| 2185 | eor r0,r0,r11,ror#20 |
| 2186 | vadd.i32 q2,q2,q9 |
| 2187 | add r10,r10,r2 |
| 2188 | ldr r2,[sp,#40] |
| 2189 | veor d25,d25,d24 |
| 2190 | and r12,r12,r3 |
| 2191 | add r6,r6,r10 |
| 2192 | vshr.u32 d24,d3,#19 |
| 2193 | add r10,r10,r0,ror#2 |
| 2194 | eor r12,r12,r4 |
| 2195 | vsli.32 d24,d3,#13 |
| 2196 | add r9,r9,r2 |
| 2197 | eor r2,r7,r8 |
| 2198 | veor d25,d25,d24 |
| 2199 | eor r0,r6,r6,ror#5 |
| 2200 | add r10,r10,r12 |
| 2201 | vadd.i32 d4,d4,d25 |
| 2202 | and r2,r2,r6 |
| 2203 | eor r12,r0,r6,ror#19 |
| 2204 | vshr.u32 d24,d4,#17 |
| 2205 | eor r0,r10,r10,ror#11 |
| 2206 | eor r2,r2,r8 |
| 2207 | vsli.32 d24,d4,#15 |
| 2208 | add r9,r9,r12,ror#6 |
| 2209 | eor r12,r10,r11 |
| 2210 | vshr.u32 d25,d4,#10 |
| 2211 | eor r0,r0,r10,ror#20 |
| 2212 | add r9,r9,r2 |
| 2213 | veor d25,d25,d24 |
| 2214 | ldr r2,[sp,#44] |
| 2215 | and r3,r3,r12 |
| 2216 | vshr.u32 d24,d4,#19 |
| 2217 | add r5,r5,r9 |
| 2218 | add r9,r9,r0,ror#2 |
| 2219 | eor r3,r3,r11 |
| 2220 | vld1.32 {q8},[r14,:128]! |
| 2221 | add r8,r8,r2 |
| 2222 | vsli.32 d24,d4,#13 |
| 2223 | eor r2,r6,r7 |
| 2224 | eor r0,r5,r5,ror#5 |
| 2225 | veor d25,d25,d24 |
| 2226 | add r9,r9,r3 |
| 2227 | and r2,r2,r5 |
| 2228 | vadd.i32 d5,d5,d25 |
| 2229 | eor r3,r0,r5,ror#19 |
| 2230 | eor r0,r9,r9,ror#11 |
| 2231 | vadd.i32 q8,q8,q2 |
| 2232 | eor r2,r2,r7 |
| 2233 | add r8,r8,r3,ror#6 |
| 2234 | eor r3,r9,r10 |
| 2235 | eor r0,r0,r9,ror#20 |
| 2236 | add r8,r8,r2 |
| 2237 | ldr r2,[sp,#48] |
| 2238 | and r12,r12,r3 |
| 2239 | add r4,r4,r8 |
| 2240 | vst1.32 {q8},[r1,:128]! |
| 2241 | add r8,r8,r0,ror#2 |
| 2242 | eor r12,r12,r10 |
| 2243 | vext.8 q8,q3,q0,#4 |
| 2244 | add r7,r7,r2 |
| 2245 | eor r2,r5,r6 |
| 2246 | eor r0,r4,r4,ror#5 |
| 2247 | vext.8 q9,q1,q2,#4 |
| 2248 | add r8,r8,r12 |
| 2249 | and r2,r2,r4 |
| 2250 | eor r12,r0,r4,ror#19 |
| 2251 | vshr.u32 q10,q8,#7 |
| 2252 | eor r0,r8,r8,ror#11 |
| 2253 | eor r2,r2,r6 |
| 2254 | vadd.i32 q3,q3,q9 |
| 2255 | add r7,r7,r12,ror#6 |
| 2256 | eor r12,r8,r9 |
| 2257 | vshr.u32 q9,q8,#3 |
| 2258 | eor r0,r0,r8,ror#20 |
| 2259 | add r7,r7,r2 |
| 2260 | vsli.32 q10,q8,#25 |
| 2261 | ldr r2,[sp,#52] |
| 2262 | and r3,r3,r12 |
| 2263 | vshr.u32 q11,q8,#18 |
| 2264 | add r11,r11,r7 |
| 2265 | add r7,r7,r0,ror#2 |
| 2266 | eor r3,r3,r9 |
| 2267 | veor q9,q9,q10 |
| 2268 | add r6,r6,r2 |
| 2269 | vsli.32 q11,q8,#14 |
| 2270 | eor r2,r4,r5 |
| 2271 | eor r0,r11,r11,ror#5 |
| 2272 | vshr.u32 d24,d5,#17 |
| 2273 | add r7,r7,r3 |
| 2274 | and r2,r2,r11 |
| 2275 | veor q9,q9,q11 |
| 2276 | eor r3,r0,r11,ror#19 |
| 2277 | eor r0,r7,r7,ror#11 |
| 2278 | vsli.32 d24,d5,#15 |
| 2279 | eor r2,r2,r5 |
| 2280 | add r6,r6,r3,ror#6 |
| 2281 | vshr.u32 d25,d5,#10 |
| 2282 | eor r3,r7,r8 |
| 2283 | eor r0,r0,r7,ror#20 |
| 2284 | vadd.i32 q3,q3,q9 |
| 2285 | add r6,r6,r2 |
| 2286 | ldr r2,[sp,#56] |
| 2287 | veor d25,d25,d24 |
| 2288 | and r12,r12,r3 |
| 2289 | add r10,r10,r6 |
| 2290 | vshr.u32 d24,d5,#19 |
| 2291 | add r6,r6,r0,ror#2 |
| 2292 | eor r12,r12,r8 |
| 2293 | vsli.32 d24,d5,#13 |
| 2294 | add r5,r5,r2 |
| 2295 | eor r2,r11,r4 |
| 2296 | veor d25,d25,d24 |
| 2297 | eor r0,r10,r10,ror#5 |
| 2298 | add r6,r6,r12 |
| 2299 | vadd.i32 d6,d6,d25 |
| 2300 | and r2,r2,r10 |
| 2301 | eor r12,r0,r10,ror#19 |
| 2302 | vshr.u32 d24,d6,#17 |
| 2303 | eor r0,r6,r6,ror#11 |
| 2304 | eor r2,r2,r4 |
| 2305 | vsli.32 d24,d6,#15 |
| 2306 | add r5,r5,r12,ror#6 |
| 2307 | eor r12,r6,r7 |
| 2308 | vshr.u32 d25,d6,#10 |
| 2309 | eor r0,r0,r6,ror#20 |
| 2310 | add r5,r5,r2 |
| 2311 | veor d25,d25,d24 |
| 2312 | ldr r2,[sp,#60] |
| 2313 | and r3,r3,r12 |
| 2314 | vshr.u32 d24,d6,#19 |
| 2315 | add r9,r9,r5 |
| 2316 | add r5,r5,r0,ror#2 |
| 2317 | eor r3,r3,r7 |
| 2318 | vld1.32 {q8},[r14,:128]! |
| 2319 | add r4,r4,r2 |
| 2320 | vsli.32 d24,d6,#13 |
| 2321 | eor r2,r10,r11 |
| 2322 | eor r0,r9,r9,ror#5 |
| 2323 | veor d25,d25,d24 |
| 2324 | add r5,r5,r3 |
| 2325 | and r2,r2,r9 |
| 2326 | vadd.i32 d7,d7,d25 |
| 2327 | eor r3,r0,r9,ror#19 |
| 2328 | eor r0,r5,r5,ror#11 |
| 2329 | vadd.i32 q8,q8,q3 |
| 2330 | eor r2,r2,r11 |
| 2331 | add r4,r4,r3,ror#6 |
| 2332 | eor r3,r5,r6 |
| 2333 | eor r0,r0,r5,ror#20 |
| 2334 | add r4,r4,r2 |
| 2335 | ldr r2,[r14] |
| 2336 | and r12,r12,r3 |
| 2337 | add r8,r8,r4 |
| 2338 | vst1.32 {q8},[r1,:128]! |
| 2339 | add r4,r4,r0,ror#2 |
| 2340 | eor r12,r12,r6 |
| 2341 | teq r2,#0 @ check for K256 terminator |
| 2342 | ldr r2,[sp,#0] |
| 2343 | sub r1,r1,#64 |
| 2344 | bne .L_00_48 |
| 2345 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2346 | ldr r1,[sp,#68] |
| 2347 | ldr r0,[sp,#72] |
| 2348 | sub r14,r14,#256 @ rewind r14 |
| 2349 | teq r1,r0 |
| 2350 | it eq |
| 2351 | subeq r1,r1,#64 @ avoid SEGV |
| 2352 | vld1.8 {q0},[r1]! @ load next input block |
| 2353 | vld1.8 {q1},[r1]! |
| 2354 | vld1.8 {q2},[r1]! |
| 2355 | vld1.8 {q3},[r1]! |
| 2356 | it ne |
| 2357 | strne r1,[sp,#68] |
| 2358 | mov r1,sp |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2359 | add r11,r11,r2 |
| 2360 | eor r2,r9,r10 |
| 2361 | eor r0,r8,r8,ror#5 |
| 2362 | add r4,r4,r12 |
| 2363 | vld1.32 {q8},[r14,:128]! |
| 2364 | and r2,r2,r8 |
| 2365 | eor r12,r0,r8,ror#19 |
| 2366 | eor r0,r4,r4,ror#11 |
| 2367 | eor r2,r2,r10 |
| 2368 | vrev32.8 q0,q0 |
| 2369 | add r11,r11,r12,ror#6 |
| 2370 | eor r12,r4,r5 |
| 2371 | eor r0,r0,r4,ror#20 |
| 2372 | add r11,r11,r2 |
| 2373 | vadd.i32 q8,q8,q0 |
| 2374 | ldr r2,[sp,#4] |
| 2375 | and r3,r3,r12 |
| 2376 | add r7,r7,r11 |
| 2377 | add r11,r11,r0,ror#2 |
| 2378 | eor r3,r3,r5 |
| 2379 | add r10,r10,r2 |
| 2380 | eor r2,r8,r9 |
| 2381 | eor r0,r7,r7,ror#5 |
| 2382 | add r11,r11,r3 |
| 2383 | and r2,r2,r7 |
| 2384 | eor r3,r0,r7,ror#19 |
| 2385 | eor r0,r11,r11,ror#11 |
| 2386 | eor r2,r2,r9 |
| 2387 | add r10,r10,r3,ror#6 |
| 2388 | eor r3,r11,r4 |
| 2389 | eor r0,r0,r11,ror#20 |
| 2390 | add r10,r10,r2 |
| 2391 | ldr r2,[sp,#8] |
| 2392 | and r12,r12,r3 |
| 2393 | add r6,r6,r10 |
| 2394 | add r10,r10,r0,ror#2 |
| 2395 | eor r12,r12,r4 |
| 2396 | add r9,r9,r2 |
| 2397 | eor r2,r7,r8 |
| 2398 | eor r0,r6,r6,ror#5 |
| 2399 | add r10,r10,r12 |
| 2400 | and r2,r2,r6 |
| 2401 | eor r12,r0,r6,ror#19 |
| 2402 | eor r0,r10,r10,ror#11 |
| 2403 | eor r2,r2,r8 |
| 2404 | add r9,r9,r12,ror#6 |
| 2405 | eor r12,r10,r11 |
| 2406 | eor r0,r0,r10,ror#20 |
| 2407 | add r9,r9,r2 |
| 2408 | ldr r2,[sp,#12] |
| 2409 | and r3,r3,r12 |
| 2410 | add r5,r5,r9 |
| 2411 | add r9,r9,r0,ror#2 |
| 2412 | eor r3,r3,r11 |
| 2413 | add r8,r8,r2 |
| 2414 | eor r2,r6,r7 |
| 2415 | eor r0,r5,r5,ror#5 |
| 2416 | add r9,r9,r3 |
| 2417 | and r2,r2,r5 |
| 2418 | eor r3,r0,r5,ror#19 |
| 2419 | eor r0,r9,r9,ror#11 |
| 2420 | eor r2,r2,r7 |
| 2421 | add r8,r8,r3,ror#6 |
| 2422 | eor r3,r9,r10 |
| 2423 | eor r0,r0,r9,ror#20 |
| 2424 | add r8,r8,r2 |
| 2425 | ldr r2,[sp,#16] |
| 2426 | and r12,r12,r3 |
| 2427 | add r4,r4,r8 |
| 2428 | add r8,r8,r0,ror#2 |
| 2429 | eor r12,r12,r10 |
| 2430 | vst1.32 {q8},[r1,:128]! |
| 2431 | add r7,r7,r2 |
| 2432 | eor r2,r5,r6 |
| 2433 | eor r0,r4,r4,ror#5 |
| 2434 | add r8,r8,r12 |
| 2435 | vld1.32 {q8},[r14,:128]! |
| 2436 | and r2,r2,r4 |
| 2437 | eor r12,r0,r4,ror#19 |
| 2438 | eor r0,r8,r8,ror#11 |
| 2439 | eor r2,r2,r6 |
| 2440 | vrev32.8 q1,q1 |
| 2441 | add r7,r7,r12,ror#6 |
| 2442 | eor r12,r8,r9 |
| 2443 | eor r0,r0,r8,ror#20 |
| 2444 | add r7,r7,r2 |
| 2445 | vadd.i32 q8,q8,q1 |
| 2446 | ldr r2,[sp,#20] |
| 2447 | and r3,r3,r12 |
| 2448 | add r11,r11,r7 |
| 2449 | add r7,r7,r0,ror#2 |
| 2450 | eor r3,r3,r9 |
| 2451 | add r6,r6,r2 |
| 2452 | eor r2,r4,r5 |
| 2453 | eor r0,r11,r11,ror#5 |
| 2454 | add r7,r7,r3 |
| 2455 | and r2,r2,r11 |
| 2456 | eor r3,r0,r11,ror#19 |
| 2457 | eor r0,r7,r7,ror#11 |
| 2458 | eor r2,r2,r5 |
| 2459 | add r6,r6,r3,ror#6 |
| 2460 | eor r3,r7,r8 |
| 2461 | eor r0,r0,r7,ror#20 |
| 2462 | add r6,r6,r2 |
| 2463 | ldr r2,[sp,#24] |
| 2464 | and r12,r12,r3 |
| 2465 | add r10,r10,r6 |
| 2466 | add r6,r6,r0,ror#2 |
| 2467 | eor r12,r12,r8 |
| 2468 | add r5,r5,r2 |
| 2469 | eor r2,r11,r4 |
| 2470 | eor r0,r10,r10,ror#5 |
| 2471 | add r6,r6,r12 |
| 2472 | and r2,r2,r10 |
| 2473 | eor r12,r0,r10,ror#19 |
| 2474 | eor r0,r6,r6,ror#11 |
| 2475 | eor r2,r2,r4 |
| 2476 | add r5,r5,r12,ror#6 |
| 2477 | eor r12,r6,r7 |
| 2478 | eor r0,r0,r6,ror#20 |
| 2479 | add r5,r5,r2 |
| 2480 | ldr r2,[sp,#28] |
| 2481 | and r3,r3,r12 |
| 2482 | add r9,r9,r5 |
| 2483 | add r5,r5,r0,ror#2 |
| 2484 | eor r3,r3,r7 |
| 2485 | add r4,r4,r2 |
| 2486 | eor r2,r10,r11 |
| 2487 | eor r0,r9,r9,ror#5 |
| 2488 | add r5,r5,r3 |
| 2489 | and r2,r2,r9 |
| 2490 | eor r3,r0,r9,ror#19 |
| 2491 | eor r0,r5,r5,ror#11 |
| 2492 | eor r2,r2,r11 |
| 2493 | add r4,r4,r3,ror#6 |
| 2494 | eor r3,r5,r6 |
| 2495 | eor r0,r0,r5,ror#20 |
| 2496 | add r4,r4,r2 |
| 2497 | ldr r2,[sp,#32] |
| 2498 | and r12,r12,r3 |
| 2499 | add r8,r8,r4 |
| 2500 | add r4,r4,r0,ror#2 |
| 2501 | eor r12,r12,r6 |
| 2502 | vst1.32 {q8},[r1,:128]! |
| 2503 | add r11,r11,r2 |
| 2504 | eor r2,r9,r10 |
| 2505 | eor r0,r8,r8,ror#5 |
| 2506 | add r4,r4,r12 |
| 2507 | vld1.32 {q8},[r14,:128]! |
| 2508 | and r2,r2,r8 |
| 2509 | eor r12,r0,r8,ror#19 |
| 2510 | eor r0,r4,r4,ror#11 |
| 2511 | eor r2,r2,r10 |
| 2512 | vrev32.8 q2,q2 |
| 2513 | add r11,r11,r12,ror#6 |
| 2514 | eor r12,r4,r5 |
| 2515 | eor r0,r0,r4,ror#20 |
| 2516 | add r11,r11,r2 |
| 2517 | vadd.i32 q8,q8,q2 |
| 2518 | ldr r2,[sp,#36] |
| 2519 | and r3,r3,r12 |
| 2520 | add r7,r7,r11 |
| 2521 | add r11,r11,r0,ror#2 |
| 2522 | eor r3,r3,r5 |
| 2523 | add r10,r10,r2 |
| 2524 | eor r2,r8,r9 |
| 2525 | eor r0,r7,r7,ror#5 |
| 2526 | add r11,r11,r3 |
| 2527 | and r2,r2,r7 |
| 2528 | eor r3,r0,r7,ror#19 |
| 2529 | eor r0,r11,r11,ror#11 |
| 2530 | eor r2,r2,r9 |
| 2531 | add r10,r10,r3,ror#6 |
| 2532 | eor r3,r11,r4 |
| 2533 | eor r0,r0,r11,ror#20 |
| 2534 | add r10,r10,r2 |
| 2535 | ldr r2,[sp,#40] |
| 2536 | and r12,r12,r3 |
| 2537 | add r6,r6,r10 |
| 2538 | add r10,r10,r0,ror#2 |
| 2539 | eor r12,r12,r4 |
| 2540 | add r9,r9,r2 |
| 2541 | eor r2,r7,r8 |
| 2542 | eor r0,r6,r6,ror#5 |
| 2543 | add r10,r10,r12 |
| 2544 | and r2,r2,r6 |
| 2545 | eor r12,r0,r6,ror#19 |
| 2546 | eor r0,r10,r10,ror#11 |
| 2547 | eor r2,r2,r8 |
| 2548 | add r9,r9,r12,ror#6 |
| 2549 | eor r12,r10,r11 |
| 2550 | eor r0,r0,r10,ror#20 |
| 2551 | add r9,r9,r2 |
| 2552 | ldr r2,[sp,#44] |
| 2553 | and r3,r3,r12 |
| 2554 | add r5,r5,r9 |
| 2555 | add r9,r9,r0,ror#2 |
| 2556 | eor r3,r3,r11 |
| 2557 | add r8,r8,r2 |
| 2558 | eor r2,r6,r7 |
| 2559 | eor r0,r5,r5,ror#5 |
| 2560 | add r9,r9,r3 |
| 2561 | and r2,r2,r5 |
| 2562 | eor r3,r0,r5,ror#19 |
| 2563 | eor r0,r9,r9,ror#11 |
| 2564 | eor r2,r2,r7 |
| 2565 | add r8,r8,r3,ror#6 |
| 2566 | eor r3,r9,r10 |
| 2567 | eor r0,r0,r9,ror#20 |
| 2568 | add r8,r8,r2 |
| 2569 | ldr r2,[sp,#48] |
| 2570 | and r12,r12,r3 |
| 2571 | add r4,r4,r8 |
| 2572 | add r8,r8,r0,ror#2 |
| 2573 | eor r12,r12,r10 |
| 2574 | vst1.32 {q8},[r1,:128]! |
| 2575 | add r7,r7,r2 |
| 2576 | eor r2,r5,r6 |
| 2577 | eor r0,r4,r4,ror#5 |
| 2578 | add r8,r8,r12 |
| 2579 | vld1.32 {q8},[r14,:128]! |
| 2580 | and r2,r2,r4 |
| 2581 | eor r12,r0,r4,ror#19 |
| 2582 | eor r0,r8,r8,ror#11 |
| 2583 | eor r2,r2,r6 |
| 2584 | vrev32.8 q3,q3 |
| 2585 | add r7,r7,r12,ror#6 |
| 2586 | eor r12,r8,r9 |
| 2587 | eor r0,r0,r8,ror#20 |
| 2588 | add r7,r7,r2 |
| 2589 | vadd.i32 q8,q8,q3 |
| 2590 | ldr r2,[sp,#52] |
| 2591 | and r3,r3,r12 |
| 2592 | add r11,r11,r7 |
| 2593 | add r7,r7,r0,ror#2 |
| 2594 | eor r3,r3,r9 |
| 2595 | add r6,r6,r2 |
| 2596 | eor r2,r4,r5 |
| 2597 | eor r0,r11,r11,ror#5 |
| 2598 | add r7,r7,r3 |
| 2599 | and r2,r2,r11 |
| 2600 | eor r3,r0,r11,ror#19 |
| 2601 | eor r0,r7,r7,ror#11 |
| 2602 | eor r2,r2,r5 |
| 2603 | add r6,r6,r3,ror#6 |
| 2604 | eor r3,r7,r8 |
| 2605 | eor r0,r0,r7,ror#20 |
| 2606 | add r6,r6,r2 |
| 2607 | ldr r2,[sp,#56] |
| 2608 | and r12,r12,r3 |
| 2609 | add r10,r10,r6 |
| 2610 | add r6,r6,r0,ror#2 |
| 2611 | eor r12,r12,r8 |
| 2612 | add r5,r5,r2 |
| 2613 | eor r2,r11,r4 |
| 2614 | eor r0,r10,r10,ror#5 |
| 2615 | add r6,r6,r12 |
| 2616 | and r2,r2,r10 |
| 2617 | eor r12,r0,r10,ror#19 |
| 2618 | eor r0,r6,r6,ror#11 |
| 2619 | eor r2,r2,r4 |
| 2620 | add r5,r5,r12,ror#6 |
| 2621 | eor r12,r6,r7 |
| 2622 | eor r0,r0,r6,ror#20 |
| 2623 | add r5,r5,r2 |
| 2624 | ldr r2,[sp,#60] |
| 2625 | and r3,r3,r12 |
| 2626 | add r9,r9,r5 |
| 2627 | add r5,r5,r0,ror#2 |
| 2628 | eor r3,r3,r7 |
| 2629 | add r4,r4,r2 |
| 2630 | eor r2,r10,r11 |
| 2631 | eor r0,r9,r9,ror#5 |
| 2632 | add r5,r5,r3 |
| 2633 | and r2,r2,r9 |
| 2634 | eor r3,r0,r9,ror#19 |
| 2635 | eor r0,r5,r5,ror#11 |
| 2636 | eor r2,r2,r11 |
| 2637 | add r4,r4,r3,ror#6 |
| 2638 | eor r3,r5,r6 |
| 2639 | eor r0,r0,r5,ror#20 |
| 2640 | add r4,r4,r2 |
| 2641 | ldr r2,[sp,#64] |
| 2642 | and r12,r12,r3 |
| 2643 | add r8,r8,r4 |
| 2644 | add r4,r4,r0,ror#2 |
| 2645 | eor r12,r12,r6 |
| 2646 | vst1.32 {q8},[r1,:128]! |
| 2647 | ldr r0,[r2,#0] |
| 2648 | add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| 2649 | ldr r12,[r2,#4] |
| 2650 | ldr r3,[r2,#8] |
| 2651 | ldr r1,[r2,#12] |
| 2652 | add r4,r4,r0 @ accumulate |
| 2653 | ldr r0,[r2,#16] |
| 2654 | add r5,r5,r12 |
| 2655 | ldr r12,[r2,#20] |
| 2656 | add r6,r6,r3 |
| 2657 | ldr r3,[r2,#24] |
| 2658 | add r7,r7,r1 |
| 2659 | ldr r1,[r2,#28] |
| 2660 | add r8,r8,r0 |
| 2661 | str r4,[r2],#4 |
| 2662 | add r9,r9,r12 |
| 2663 | str r5,[r2],#4 |
| 2664 | add r10,r10,r3 |
| 2665 | str r6,[r2],#4 |
| 2666 | add r11,r11,r1 |
| 2667 | str r7,[r2],#4 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2668 | stmia r2,{r8,r9,r10,r11} |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2669 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2670 | ittte ne |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2671 | movne r1,sp |
| 2672 | ldrne r2,[sp,#0] |
| 2673 | eorne r12,r12,r12 |
| 2674 | ldreq sp,[sp,#76] @ restore original sp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2675 | itt ne |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2676 | eorne r3,r5,r6 |
| 2677 | bne .L_00_48 |
| 2678 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2679 | ldmia sp!,{r4,r5,r6,r7,r8,r9,r10,r11,r12,pc} |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2680 | .size sha256_block_data_order_neon,.-sha256_block_data_order_neon |
| 2681 | #endif |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2682 | #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| 2683 | |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 2684 | # if defined(__thumb2__) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2685 | # define INST(a,b,c,d) .byte c,d|0xc,a,b |
| 2686 | # else |
| 2687 | # define INST(a,b,c,d) .byte a,b,c,d |
| 2688 | # endif |
| 2689 | |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2690 | .type sha256_block_data_order_armv8,%function |
| 2691 | .align 5 |
| 2692 | sha256_block_data_order_armv8: |
| 2693 | .LARMv8: |
| 2694 | vld1.32 {q0,q1},[r0] |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2695 | sub r3,r3,#256+32 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2696 | add r2,r1,r2,lsl#6 @ len to point at the end of inp |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 2697 | b .Loop_v8 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2698 | |
David Benjamin | 1b24967 | 2016-12-06 18:25:50 -0500 | [diff] [blame] | 2699 | .align 4 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2700 | .Loop_v8: |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2701 | vld1.8 {q8,q9},[r1]! |
| 2702 | vld1.8 {q10,q11},[r1]! |
| 2703 | vld1.32 {q12},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2704 | vrev32.8 q8,q8 |
| 2705 | vrev32.8 q9,q9 |
| 2706 | vrev32.8 q10,q10 |
| 2707 | vrev32.8 q11,q11 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2708 | vmov q14,q0 @ offload |
| 2709 | vmov q15,q1 |
| 2710 | teq r1,r2 |
| 2711 | vld1.32 {q13},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2712 | vadd.i32 q12,q12,q8 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2713 | INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| 2714 | vmov q2,q0 |
| 2715 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2716 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2717 | INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| 2718 | vld1.32 {q12},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2719 | vadd.i32 q13,q13,q9 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2720 | INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| 2721 | vmov q2,q0 |
| 2722 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2723 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2724 | INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| 2725 | vld1.32 {q13},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2726 | vadd.i32 q12,q12,q10 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2727 | INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| 2728 | vmov q2,q0 |
| 2729 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2730 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2731 | INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| 2732 | vld1.32 {q12},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2733 | vadd.i32 q13,q13,q11 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2734 | INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| 2735 | vmov q2,q0 |
| 2736 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2737 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2738 | INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| 2739 | vld1.32 {q13},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2740 | vadd.i32 q12,q12,q8 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2741 | INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| 2742 | vmov q2,q0 |
| 2743 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2744 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2745 | INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| 2746 | vld1.32 {q12},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2747 | vadd.i32 q13,q13,q9 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2748 | INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| 2749 | vmov q2,q0 |
| 2750 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2751 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2752 | INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| 2753 | vld1.32 {q13},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2754 | vadd.i32 q12,q12,q10 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2755 | INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| 2756 | vmov q2,q0 |
| 2757 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2758 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2759 | INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| 2760 | vld1.32 {q12},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2761 | vadd.i32 q13,q13,q11 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2762 | INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| 2763 | vmov q2,q0 |
| 2764 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2765 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2766 | INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| 2767 | vld1.32 {q13},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2768 | vadd.i32 q12,q12,q8 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2769 | INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| 2770 | vmov q2,q0 |
| 2771 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2772 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2773 | INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| 2774 | vld1.32 {q12},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2775 | vadd.i32 q13,q13,q9 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2776 | INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| 2777 | vmov q2,q0 |
| 2778 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2779 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2780 | INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| 2781 | vld1.32 {q13},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2782 | vadd.i32 q12,q12,q10 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2783 | INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| 2784 | vmov q2,q0 |
| 2785 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2786 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| 2787 | INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| 2788 | vld1.32 {q12},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2789 | vadd.i32 q13,q13,q11 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2790 | INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| 2791 | vmov q2,q0 |
| 2792 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2793 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| 2794 | INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| 2795 | vld1.32 {q13},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2796 | vadd.i32 q12,q12,q8 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2797 | vmov q2,q0 |
| 2798 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2799 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2800 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2801 | vld1.32 {q12},[r3]! |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2802 | vadd.i32 q13,q13,q9 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2803 | vmov q2,q0 |
| 2804 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2805 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2806 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2807 | vld1.32 {q13},[r3] |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2808 | vadd.i32 q12,q12,q10 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2809 | sub r3,r3,#256-16 @ rewind |
| 2810 | vmov q2,q0 |
| 2811 | INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| 2812 | INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2813 | |
| 2814 | vadd.i32 q13,q13,q11 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2815 | vmov q2,q0 |
| 2816 | INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| 2817 | INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2818 | |
| 2819 | vadd.i32 q0,q0,q14 |
| 2820 | vadd.i32 q1,q1,q15 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2821 | it ne |
| 2822 | bne .Loop_v8 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2823 | |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2824 | vst1.32 {q0,q1},[r0] |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2825 | |
| 2826 | bx lr @ bx lr |
| 2827 | .size sha256_block_data_order_armv8,.-sha256_block_data_order_armv8 |
| 2828 | #endif |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2829 | .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 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2830 | .align 2 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2831 | .align 2 |
| 2832 | #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| 2833 | .comm OPENSSL_armcap_P,4,4 |
| 2834 | .hidden OPENSSL_armcap_P |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2835 | #endif |
David Benjamin | 4969cc9 | 2016-04-22 15:02:23 -0400 | [diff] [blame] | 2836 | #endif |
Robert Sloan | 726e9d1 | 2018-09-11 11:45:04 -0700 | [diff] [blame] | 2837 | #endif // !OPENSSL_NO_ASM |