Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1 | .text |
| 2 | .code 32 |
| 3 | |
| 4 | .type K256,%object |
| 5 | .align 5 |
| 6 | K256: |
| 7 | .word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 |
| 8 | .word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 |
| 9 | .word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 |
| 10 | .word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 |
| 11 | .word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc |
| 12 | .word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da |
| 13 | .word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 |
| 14 | .word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 |
| 15 | .word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 |
| 16 | .word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 |
| 17 | .word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 |
| 18 | .word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 |
| 19 | .word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 |
| 20 | .word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 |
| 21 | .word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 |
| 22 | .word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 |
| 23 | .size K256,.-K256 |
| 24 | |
| 25 | .global sha256_block_data_order |
| 26 | .type sha256_block_data_order,%function |
| 27 | sha256_block_data_order: |
| 28 | sub r3,pc,#8 @ sha256_block_data_order |
| 29 | add r2,r1,r2,lsl#6 @ len to point at the end of inp |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 30 | stmdb sp!,{r0,r1,r2,r4-r12,lr} |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 31 | ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} |
| 32 | sub r14,r3,#256 @ K256 |
| 33 | sub sp,sp,#16*4 @ alloca(X[16]) |
| 34 | .Loop: |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 35 | ldrb r3,[r1,#3] @ 0 |
| 36 | ldrb r12,[r1,#2] |
| 37 | ldrb r2,[r1,#1] |
| 38 | ldrb r0,[r1],#4 |
| 39 | orr r3,r3,r12,lsl#8 |
| 40 | orr r3,r3,r2,lsl#16 |
| 41 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 42 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 43 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 44 | mov r0,r8,ror#6 |
| 45 | str r3,[sp,#0*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 46 | eor r0,r0,r8,ror#11 |
| 47 | eor r2,r9,r10 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 48 | eor r0,r0,r8,ror#25 @ Sigma1(e) |
| 49 | and r2,r2,r8 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 50 | add r3,r3,r0 |
| 51 | eor r2,r2,r10 @ Ch(e,f,g) |
| 52 | add r3,r3,r11 |
| 53 | mov r11,r4,ror#2 |
| 54 | add r3,r3,r2 |
| 55 | eor r11,r11,r4,ror#13 |
| 56 | add r3,r3,r12 |
| 57 | eor r11,r11,r4,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 58 | orr r0,r4,r5 |
| 59 | and r2,r4,r5 |
| 60 | and r0,r0,r6 |
| 61 | add r11,r11,r3 |
| 62 | orr r0,r0,r2 @ Maj(a,b,c) |
| 63 | add r7,r7,r3 |
| 64 | add r11,r11,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 65 | ldrb r3,[r1,#3] @ 1 |
| 66 | ldrb r12,[r1,#2] |
| 67 | ldrb r2,[r1,#1] |
| 68 | ldrb r0,[r1],#4 |
| 69 | orr r3,r3,r12,lsl#8 |
| 70 | orr r3,r3,r2,lsl#16 |
| 71 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 72 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 73 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 74 | mov r0,r7,ror#6 |
| 75 | str r3,[sp,#1*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 76 | eor r0,r0,r7,ror#11 |
| 77 | eor r2,r8,r9 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 78 | eor r0,r0,r7,ror#25 @ Sigma1(e) |
| 79 | and r2,r2,r7 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 80 | add r3,r3,r0 |
| 81 | eor r2,r2,r9 @ Ch(e,f,g) |
| 82 | add r3,r3,r10 |
| 83 | mov r10,r11,ror#2 |
| 84 | add r3,r3,r2 |
| 85 | eor r10,r10,r11,ror#13 |
| 86 | add r3,r3,r12 |
| 87 | eor r10,r10,r11,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 88 | orr r0,r11,r4 |
| 89 | and r2,r11,r4 |
| 90 | and r0,r0,r5 |
| 91 | add r10,r10,r3 |
| 92 | orr r0,r0,r2 @ Maj(a,b,c) |
| 93 | add r6,r6,r3 |
| 94 | add r10,r10,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 95 | ldrb r3,[r1,#3] @ 2 |
| 96 | ldrb r12,[r1,#2] |
| 97 | ldrb r2,[r1,#1] |
| 98 | ldrb r0,[r1],#4 |
| 99 | orr r3,r3,r12,lsl#8 |
| 100 | orr r3,r3,r2,lsl#16 |
| 101 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 102 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 103 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 104 | mov r0,r6,ror#6 |
| 105 | str r3,[sp,#2*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 106 | eor r0,r0,r6,ror#11 |
| 107 | eor r2,r7,r8 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 108 | eor r0,r0,r6,ror#25 @ Sigma1(e) |
| 109 | and r2,r2,r6 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 110 | add r3,r3,r0 |
| 111 | eor r2,r2,r8 @ Ch(e,f,g) |
| 112 | add r3,r3,r9 |
| 113 | mov r9,r10,ror#2 |
| 114 | add r3,r3,r2 |
| 115 | eor r9,r9,r10,ror#13 |
| 116 | add r3,r3,r12 |
| 117 | eor r9,r9,r10,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 118 | orr r0,r10,r11 |
| 119 | and r2,r10,r11 |
| 120 | and r0,r0,r4 |
| 121 | add r9,r9,r3 |
| 122 | orr r0,r0,r2 @ Maj(a,b,c) |
| 123 | add r5,r5,r3 |
| 124 | add r9,r9,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 125 | ldrb r3,[r1,#3] @ 3 |
| 126 | ldrb r12,[r1,#2] |
| 127 | ldrb r2,[r1,#1] |
| 128 | ldrb r0,[r1],#4 |
| 129 | orr r3,r3,r12,lsl#8 |
| 130 | orr r3,r3,r2,lsl#16 |
| 131 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 132 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 133 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 134 | mov r0,r5,ror#6 |
| 135 | str r3,[sp,#3*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 136 | eor r0,r0,r5,ror#11 |
| 137 | eor r2,r6,r7 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 138 | eor r0,r0,r5,ror#25 @ Sigma1(e) |
| 139 | and r2,r2,r5 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 140 | add r3,r3,r0 |
| 141 | eor r2,r2,r7 @ Ch(e,f,g) |
| 142 | add r3,r3,r8 |
| 143 | mov r8,r9,ror#2 |
| 144 | add r3,r3,r2 |
| 145 | eor r8,r8,r9,ror#13 |
| 146 | add r3,r3,r12 |
| 147 | eor r8,r8,r9,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 148 | orr r0,r9,r10 |
| 149 | and r2,r9,r10 |
| 150 | and r0,r0,r11 |
| 151 | add r8,r8,r3 |
| 152 | orr r0,r0,r2 @ Maj(a,b,c) |
| 153 | add r4,r4,r3 |
| 154 | add r8,r8,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 155 | ldrb r3,[r1,#3] @ 4 |
| 156 | ldrb r12,[r1,#2] |
| 157 | ldrb r2,[r1,#1] |
| 158 | ldrb r0,[r1],#4 |
| 159 | orr r3,r3,r12,lsl#8 |
| 160 | orr r3,r3,r2,lsl#16 |
| 161 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 162 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 163 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 164 | mov r0,r4,ror#6 |
| 165 | str r3,[sp,#4*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 166 | eor r0,r0,r4,ror#11 |
| 167 | eor r2,r5,r6 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 168 | eor r0,r0,r4,ror#25 @ Sigma1(e) |
| 169 | and r2,r2,r4 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 170 | add r3,r3,r0 |
| 171 | eor r2,r2,r6 @ Ch(e,f,g) |
| 172 | add r3,r3,r7 |
| 173 | mov r7,r8,ror#2 |
| 174 | add r3,r3,r2 |
| 175 | eor r7,r7,r8,ror#13 |
| 176 | add r3,r3,r12 |
| 177 | eor r7,r7,r8,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 178 | orr r0,r8,r9 |
| 179 | and r2,r8,r9 |
| 180 | and r0,r0,r10 |
| 181 | add r7,r7,r3 |
| 182 | orr r0,r0,r2 @ Maj(a,b,c) |
| 183 | add r11,r11,r3 |
| 184 | add r7,r7,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 185 | ldrb r3,[r1,#3] @ 5 |
| 186 | ldrb r12,[r1,#2] |
| 187 | ldrb r2,[r1,#1] |
| 188 | ldrb r0,[r1],#4 |
| 189 | orr r3,r3,r12,lsl#8 |
| 190 | orr r3,r3,r2,lsl#16 |
| 191 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 192 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 193 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 194 | mov r0,r11,ror#6 |
| 195 | str r3,[sp,#5*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 196 | eor r0,r0,r11,ror#11 |
| 197 | eor r2,r4,r5 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 198 | eor r0,r0,r11,ror#25 @ Sigma1(e) |
| 199 | and r2,r2,r11 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 200 | add r3,r3,r0 |
| 201 | eor r2,r2,r5 @ Ch(e,f,g) |
| 202 | add r3,r3,r6 |
| 203 | mov r6,r7,ror#2 |
| 204 | add r3,r3,r2 |
| 205 | eor r6,r6,r7,ror#13 |
| 206 | add r3,r3,r12 |
| 207 | eor r6,r6,r7,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 208 | orr r0,r7,r8 |
| 209 | and r2,r7,r8 |
| 210 | and r0,r0,r9 |
| 211 | add r6,r6,r3 |
| 212 | orr r0,r0,r2 @ Maj(a,b,c) |
| 213 | add r10,r10,r3 |
| 214 | add r6,r6,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 215 | ldrb r3,[r1,#3] @ 6 |
| 216 | ldrb r12,[r1,#2] |
| 217 | ldrb r2,[r1,#1] |
| 218 | ldrb r0,[r1],#4 |
| 219 | orr r3,r3,r12,lsl#8 |
| 220 | orr r3,r3,r2,lsl#16 |
| 221 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 222 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 223 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 224 | mov r0,r10,ror#6 |
| 225 | str r3,[sp,#6*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 226 | eor r0,r0,r10,ror#11 |
| 227 | eor r2,r11,r4 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 228 | eor r0,r0,r10,ror#25 @ Sigma1(e) |
| 229 | and r2,r2,r10 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 230 | add r3,r3,r0 |
| 231 | eor r2,r2,r4 @ Ch(e,f,g) |
| 232 | add r3,r3,r5 |
| 233 | mov r5,r6,ror#2 |
| 234 | add r3,r3,r2 |
| 235 | eor r5,r5,r6,ror#13 |
| 236 | add r3,r3,r12 |
| 237 | eor r5,r5,r6,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 238 | orr r0,r6,r7 |
| 239 | and r2,r6,r7 |
| 240 | and r0,r0,r8 |
| 241 | add r5,r5,r3 |
| 242 | orr r0,r0,r2 @ Maj(a,b,c) |
| 243 | add r9,r9,r3 |
| 244 | add r5,r5,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 245 | ldrb r3,[r1,#3] @ 7 |
| 246 | ldrb r12,[r1,#2] |
| 247 | ldrb r2,[r1,#1] |
| 248 | ldrb r0,[r1],#4 |
| 249 | orr r3,r3,r12,lsl#8 |
| 250 | orr r3,r3,r2,lsl#16 |
| 251 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 252 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 253 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 254 | mov r0,r9,ror#6 |
| 255 | str r3,[sp,#7*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 256 | eor r0,r0,r9,ror#11 |
| 257 | eor r2,r10,r11 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 258 | eor r0,r0,r9,ror#25 @ Sigma1(e) |
| 259 | and r2,r2,r9 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 260 | add r3,r3,r0 |
| 261 | eor r2,r2,r11 @ Ch(e,f,g) |
| 262 | add r3,r3,r4 |
| 263 | mov r4,r5,ror#2 |
| 264 | add r3,r3,r2 |
| 265 | eor r4,r4,r5,ror#13 |
| 266 | add r3,r3,r12 |
| 267 | eor r4,r4,r5,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 268 | orr r0,r5,r6 |
| 269 | and r2,r5,r6 |
| 270 | and r0,r0,r7 |
| 271 | add r4,r4,r3 |
| 272 | orr r0,r0,r2 @ Maj(a,b,c) |
| 273 | add r8,r8,r3 |
| 274 | add r4,r4,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 275 | ldrb r3,[r1,#3] @ 8 |
| 276 | ldrb r12,[r1,#2] |
| 277 | ldrb r2,[r1,#1] |
| 278 | ldrb r0,[r1],#4 |
| 279 | orr r3,r3,r12,lsl#8 |
| 280 | orr r3,r3,r2,lsl#16 |
| 281 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 282 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 283 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 284 | mov r0,r8,ror#6 |
| 285 | str r3,[sp,#8*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 286 | eor r0,r0,r8,ror#11 |
| 287 | eor r2,r9,r10 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 288 | eor r0,r0,r8,ror#25 @ Sigma1(e) |
| 289 | and r2,r2,r8 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 290 | add r3,r3,r0 |
| 291 | eor r2,r2,r10 @ Ch(e,f,g) |
| 292 | add r3,r3,r11 |
| 293 | mov r11,r4,ror#2 |
| 294 | add r3,r3,r2 |
| 295 | eor r11,r11,r4,ror#13 |
| 296 | add r3,r3,r12 |
| 297 | eor r11,r11,r4,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 298 | orr r0,r4,r5 |
| 299 | and r2,r4,r5 |
| 300 | and r0,r0,r6 |
| 301 | add r11,r11,r3 |
| 302 | orr r0,r0,r2 @ Maj(a,b,c) |
| 303 | add r7,r7,r3 |
| 304 | add r11,r11,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 305 | ldrb r3,[r1,#3] @ 9 |
| 306 | ldrb r12,[r1,#2] |
| 307 | ldrb r2,[r1,#1] |
| 308 | ldrb r0,[r1],#4 |
| 309 | orr r3,r3,r12,lsl#8 |
| 310 | orr r3,r3,r2,lsl#16 |
| 311 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 312 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 313 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 314 | mov r0,r7,ror#6 |
| 315 | str r3,[sp,#9*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 316 | eor r0,r0,r7,ror#11 |
| 317 | eor r2,r8,r9 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 318 | eor r0,r0,r7,ror#25 @ Sigma1(e) |
| 319 | and r2,r2,r7 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 320 | add r3,r3,r0 |
| 321 | eor r2,r2,r9 @ Ch(e,f,g) |
| 322 | add r3,r3,r10 |
| 323 | mov r10,r11,ror#2 |
| 324 | add r3,r3,r2 |
| 325 | eor r10,r10,r11,ror#13 |
| 326 | add r3,r3,r12 |
| 327 | eor r10,r10,r11,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 328 | orr r0,r11,r4 |
| 329 | and r2,r11,r4 |
| 330 | and r0,r0,r5 |
| 331 | add r10,r10,r3 |
| 332 | orr r0,r0,r2 @ Maj(a,b,c) |
| 333 | add r6,r6,r3 |
| 334 | add r10,r10,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 335 | ldrb r3,[r1,#3] @ 10 |
| 336 | ldrb r12,[r1,#2] |
| 337 | ldrb r2,[r1,#1] |
| 338 | ldrb r0,[r1],#4 |
| 339 | orr r3,r3,r12,lsl#8 |
| 340 | orr r3,r3,r2,lsl#16 |
| 341 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 342 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 343 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 344 | mov r0,r6,ror#6 |
| 345 | str r3,[sp,#10*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 346 | eor r0,r0,r6,ror#11 |
| 347 | eor r2,r7,r8 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 348 | eor r0,r0,r6,ror#25 @ Sigma1(e) |
| 349 | and r2,r2,r6 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 350 | add r3,r3,r0 |
| 351 | eor r2,r2,r8 @ Ch(e,f,g) |
| 352 | add r3,r3,r9 |
| 353 | mov r9,r10,ror#2 |
| 354 | add r3,r3,r2 |
| 355 | eor r9,r9,r10,ror#13 |
| 356 | add r3,r3,r12 |
| 357 | eor r9,r9,r10,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 358 | orr r0,r10,r11 |
| 359 | and r2,r10,r11 |
| 360 | and r0,r0,r4 |
| 361 | add r9,r9,r3 |
| 362 | orr r0,r0,r2 @ Maj(a,b,c) |
| 363 | add r5,r5,r3 |
| 364 | add r9,r9,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 365 | ldrb r3,[r1,#3] @ 11 |
| 366 | ldrb r12,[r1,#2] |
| 367 | ldrb r2,[r1,#1] |
| 368 | ldrb r0,[r1],#4 |
| 369 | orr r3,r3,r12,lsl#8 |
| 370 | orr r3,r3,r2,lsl#16 |
| 371 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 372 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 373 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 374 | mov r0,r5,ror#6 |
| 375 | str r3,[sp,#11*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 376 | eor r0,r0,r5,ror#11 |
| 377 | eor r2,r6,r7 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 378 | eor r0,r0,r5,ror#25 @ Sigma1(e) |
| 379 | and r2,r2,r5 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 380 | add r3,r3,r0 |
| 381 | eor r2,r2,r7 @ Ch(e,f,g) |
| 382 | add r3,r3,r8 |
| 383 | mov r8,r9,ror#2 |
| 384 | add r3,r3,r2 |
| 385 | eor r8,r8,r9,ror#13 |
| 386 | add r3,r3,r12 |
| 387 | eor r8,r8,r9,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 388 | orr r0,r9,r10 |
| 389 | and r2,r9,r10 |
| 390 | and r0,r0,r11 |
| 391 | add r8,r8,r3 |
| 392 | orr r0,r0,r2 @ Maj(a,b,c) |
| 393 | add r4,r4,r3 |
| 394 | add r8,r8,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 395 | ldrb r3,[r1,#3] @ 12 |
| 396 | ldrb r12,[r1,#2] |
| 397 | ldrb r2,[r1,#1] |
| 398 | ldrb r0,[r1],#4 |
| 399 | orr r3,r3,r12,lsl#8 |
| 400 | orr r3,r3,r2,lsl#16 |
| 401 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 402 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 403 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 404 | mov r0,r4,ror#6 |
| 405 | str r3,[sp,#12*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 406 | eor r0,r0,r4,ror#11 |
| 407 | eor r2,r5,r6 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 408 | eor r0,r0,r4,ror#25 @ Sigma1(e) |
| 409 | and r2,r2,r4 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 410 | add r3,r3,r0 |
| 411 | eor r2,r2,r6 @ Ch(e,f,g) |
| 412 | add r3,r3,r7 |
| 413 | mov r7,r8,ror#2 |
| 414 | add r3,r3,r2 |
| 415 | eor r7,r7,r8,ror#13 |
| 416 | add r3,r3,r12 |
| 417 | eor r7,r7,r8,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 418 | orr r0,r8,r9 |
| 419 | and r2,r8,r9 |
| 420 | and r0,r0,r10 |
| 421 | add r7,r7,r3 |
| 422 | orr r0,r0,r2 @ Maj(a,b,c) |
| 423 | add r11,r11,r3 |
| 424 | add r7,r7,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 425 | ldrb r3,[r1,#3] @ 13 |
| 426 | ldrb r12,[r1,#2] |
| 427 | ldrb r2,[r1,#1] |
| 428 | ldrb r0,[r1],#4 |
| 429 | orr r3,r3,r12,lsl#8 |
| 430 | orr r3,r3,r2,lsl#16 |
| 431 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 432 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 433 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 434 | mov r0,r11,ror#6 |
| 435 | str r3,[sp,#13*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 436 | eor r0,r0,r11,ror#11 |
| 437 | eor r2,r4,r5 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 438 | eor r0,r0,r11,ror#25 @ Sigma1(e) |
| 439 | and r2,r2,r11 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 440 | add r3,r3,r0 |
| 441 | eor r2,r2,r5 @ Ch(e,f,g) |
| 442 | add r3,r3,r6 |
| 443 | mov r6,r7,ror#2 |
| 444 | add r3,r3,r2 |
| 445 | eor r6,r6,r7,ror#13 |
| 446 | add r3,r3,r12 |
| 447 | eor r6,r6,r7,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 448 | orr r0,r7,r8 |
| 449 | and r2,r7,r8 |
| 450 | and r0,r0,r9 |
| 451 | add r6,r6,r3 |
| 452 | orr r0,r0,r2 @ Maj(a,b,c) |
| 453 | add r10,r10,r3 |
| 454 | add r6,r6,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 455 | ldrb r3,[r1,#3] @ 14 |
| 456 | ldrb r12,[r1,#2] |
| 457 | ldrb r2,[r1,#1] |
| 458 | ldrb r0,[r1],#4 |
| 459 | orr r3,r3,r12,lsl#8 |
| 460 | orr r3,r3,r2,lsl#16 |
| 461 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 462 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 463 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 464 | mov r0,r10,ror#6 |
| 465 | str r3,[sp,#14*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 466 | eor r0,r0,r10,ror#11 |
| 467 | eor r2,r11,r4 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 468 | eor r0,r0,r10,ror#25 @ Sigma1(e) |
| 469 | and r2,r2,r10 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 470 | add r3,r3,r0 |
| 471 | eor r2,r2,r4 @ Ch(e,f,g) |
| 472 | add r3,r3,r5 |
| 473 | mov r5,r6,ror#2 |
| 474 | add r3,r3,r2 |
| 475 | eor r5,r5,r6,ror#13 |
| 476 | add r3,r3,r12 |
| 477 | eor r5,r5,r6,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 478 | orr r0,r6,r7 |
| 479 | and r2,r6,r7 |
| 480 | and r0,r0,r8 |
| 481 | add r5,r5,r3 |
| 482 | orr r0,r0,r2 @ Maj(a,b,c) |
| 483 | add r9,r9,r3 |
| 484 | add r5,r5,r0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 485 | ldrb r3,[r1,#3] @ 15 |
| 486 | ldrb r12,[r1,#2] |
| 487 | ldrb r2,[r1,#1] |
| 488 | ldrb r0,[r1],#4 |
| 489 | orr r3,r3,r12,lsl#8 |
| 490 | orr r3,r3,r2,lsl#16 |
| 491 | orr r3,r3,r0,lsl#24 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 492 | str r1,[sp,#17*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 493 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 494 | mov r0,r9,ror#6 |
| 495 | str r3,[sp,#15*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 496 | eor r0,r0,r9,ror#11 |
| 497 | eor r2,r10,r11 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 498 | eor r0,r0,r9,ror#25 @ Sigma1(e) |
| 499 | and r2,r2,r9 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 500 | add r3,r3,r0 |
| 501 | eor r2,r2,r11 @ Ch(e,f,g) |
| 502 | add r3,r3,r4 |
| 503 | mov r4,r5,ror#2 |
| 504 | add r3,r3,r2 |
| 505 | eor r4,r4,r5,ror#13 |
| 506 | add r3,r3,r12 |
| 507 | eor r4,r4,r5,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 508 | orr r0,r5,r6 |
| 509 | and r2,r5,r6 |
| 510 | and r0,r0,r7 |
| 511 | add r4,r4,r3 |
| 512 | orr r0,r0,r2 @ Maj(a,b,c) |
| 513 | add r8,r8,r3 |
| 514 | add r4,r4,r0 |
| 515 | .Lrounds_16_xx: |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 516 | ldr r2,[sp,#1*4] @ 16 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 517 | ldr r12,[sp,#14*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 518 | ldr r3,[sp,#0*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 519 | mov r0,r2,ror#7 |
| 520 | ldr r1,[sp,#9*4] |
| 521 | eor r0,r0,r2,ror#18 |
| 522 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 523 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 524 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 525 | eor r2,r2,r12,ror#19 |
| 526 | add r3,r3,r1 |
| 527 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 528 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 529 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 530 | mov r0,r8,ror#6 |
| 531 | str r3,[sp,#0*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 532 | eor r0,r0,r8,ror#11 |
| 533 | eor r2,r9,r10 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 534 | eor r0,r0,r8,ror#25 @ Sigma1(e) |
| 535 | and r2,r2,r8 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 536 | add r3,r3,r0 |
| 537 | eor r2,r2,r10 @ Ch(e,f,g) |
| 538 | add r3,r3,r11 |
| 539 | mov r11,r4,ror#2 |
| 540 | add r3,r3,r2 |
| 541 | eor r11,r11,r4,ror#13 |
| 542 | add r3,r3,r12 |
| 543 | eor r11,r11,r4,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 544 | orr r0,r4,r5 |
| 545 | and r2,r4,r5 |
| 546 | and r0,r0,r6 |
| 547 | add r11,r11,r3 |
| 548 | orr r0,r0,r2 @ Maj(a,b,c) |
| 549 | add r7,r7,r3 |
| 550 | add r11,r11,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 551 | ldr r2,[sp,#2*4] @ 17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 552 | ldr r12,[sp,#15*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 553 | ldr r3,[sp,#1*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 554 | mov r0,r2,ror#7 |
| 555 | ldr r1,[sp,#10*4] |
| 556 | eor r0,r0,r2,ror#18 |
| 557 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 558 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 559 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 560 | eor r2,r2,r12,ror#19 |
| 561 | add r3,r3,r1 |
| 562 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 563 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 564 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 565 | mov r0,r7,ror#6 |
| 566 | str r3,[sp,#1*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 567 | eor r0,r0,r7,ror#11 |
| 568 | eor r2,r8,r9 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 569 | eor r0,r0,r7,ror#25 @ Sigma1(e) |
| 570 | and r2,r2,r7 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 571 | add r3,r3,r0 |
| 572 | eor r2,r2,r9 @ Ch(e,f,g) |
| 573 | add r3,r3,r10 |
| 574 | mov r10,r11,ror#2 |
| 575 | add r3,r3,r2 |
| 576 | eor r10,r10,r11,ror#13 |
| 577 | add r3,r3,r12 |
| 578 | eor r10,r10,r11,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 579 | orr r0,r11,r4 |
| 580 | and r2,r11,r4 |
| 581 | and r0,r0,r5 |
| 582 | add r10,r10,r3 |
| 583 | orr r0,r0,r2 @ Maj(a,b,c) |
| 584 | add r6,r6,r3 |
| 585 | add r10,r10,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 586 | ldr r2,[sp,#3*4] @ 18 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 587 | ldr r12,[sp,#0*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 588 | ldr r3,[sp,#2*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 589 | mov r0,r2,ror#7 |
| 590 | ldr r1,[sp,#11*4] |
| 591 | eor r0,r0,r2,ror#18 |
| 592 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 593 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 594 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 595 | eor r2,r2,r12,ror#19 |
| 596 | add r3,r3,r1 |
| 597 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 598 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 599 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 600 | mov r0,r6,ror#6 |
| 601 | str r3,[sp,#2*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 602 | eor r0,r0,r6,ror#11 |
| 603 | eor r2,r7,r8 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 604 | eor r0,r0,r6,ror#25 @ Sigma1(e) |
| 605 | and r2,r2,r6 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 606 | add r3,r3,r0 |
| 607 | eor r2,r2,r8 @ Ch(e,f,g) |
| 608 | add r3,r3,r9 |
| 609 | mov r9,r10,ror#2 |
| 610 | add r3,r3,r2 |
| 611 | eor r9,r9,r10,ror#13 |
| 612 | add r3,r3,r12 |
| 613 | eor r9,r9,r10,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 614 | orr r0,r10,r11 |
| 615 | and r2,r10,r11 |
| 616 | and r0,r0,r4 |
| 617 | add r9,r9,r3 |
| 618 | orr r0,r0,r2 @ Maj(a,b,c) |
| 619 | add r5,r5,r3 |
| 620 | add r9,r9,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 621 | ldr r2,[sp,#4*4] @ 19 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 622 | ldr r12,[sp,#1*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 623 | ldr r3,[sp,#3*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 624 | mov r0,r2,ror#7 |
| 625 | ldr r1,[sp,#12*4] |
| 626 | eor r0,r0,r2,ror#18 |
| 627 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 628 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 629 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 630 | eor r2,r2,r12,ror#19 |
| 631 | add r3,r3,r1 |
| 632 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 633 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 634 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 635 | mov r0,r5,ror#6 |
| 636 | str r3,[sp,#3*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 637 | eor r0,r0,r5,ror#11 |
| 638 | eor r2,r6,r7 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 639 | eor r0,r0,r5,ror#25 @ Sigma1(e) |
| 640 | and r2,r2,r5 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 641 | add r3,r3,r0 |
| 642 | eor r2,r2,r7 @ Ch(e,f,g) |
| 643 | add r3,r3,r8 |
| 644 | mov r8,r9,ror#2 |
| 645 | add r3,r3,r2 |
| 646 | eor r8,r8,r9,ror#13 |
| 647 | add r3,r3,r12 |
| 648 | eor r8,r8,r9,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 649 | orr r0,r9,r10 |
| 650 | and r2,r9,r10 |
| 651 | and r0,r0,r11 |
| 652 | add r8,r8,r3 |
| 653 | orr r0,r0,r2 @ Maj(a,b,c) |
| 654 | add r4,r4,r3 |
| 655 | add r8,r8,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 656 | ldr r2,[sp,#5*4] @ 20 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 657 | ldr r12,[sp,#2*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 658 | ldr r3,[sp,#4*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 659 | mov r0,r2,ror#7 |
| 660 | ldr r1,[sp,#13*4] |
| 661 | eor r0,r0,r2,ror#18 |
| 662 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 663 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 664 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 665 | eor r2,r2,r12,ror#19 |
| 666 | add r3,r3,r1 |
| 667 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 668 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 669 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 670 | mov r0,r4,ror#6 |
| 671 | str r3,[sp,#4*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 672 | eor r0,r0,r4,ror#11 |
| 673 | eor r2,r5,r6 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 674 | eor r0,r0,r4,ror#25 @ Sigma1(e) |
| 675 | and r2,r2,r4 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 676 | add r3,r3,r0 |
| 677 | eor r2,r2,r6 @ Ch(e,f,g) |
| 678 | add r3,r3,r7 |
| 679 | mov r7,r8,ror#2 |
| 680 | add r3,r3,r2 |
| 681 | eor r7,r7,r8,ror#13 |
| 682 | add r3,r3,r12 |
| 683 | eor r7,r7,r8,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 684 | orr r0,r8,r9 |
| 685 | and r2,r8,r9 |
| 686 | and r0,r0,r10 |
| 687 | add r7,r7,r3 |
| 688 | orr r0,r0,r2 @ Maj(a,b,c) |
| 689 | add r11,r11,r3 |
| 690 | add r7,r7,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 691 | ldr r2,[sp,#6*4] @ 21 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 692 | ldr r12,[sp,#3*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 693 | ldr r3,[sp,#5*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 694 | mov r0,r2,ror#7 |
| 695 | ldr r1,[sp,#14*4] |
| 696 | eor r0,r0,r2,ror#18 |
| 697 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 698 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 699 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 700 | eor r2,r2,r12,ror#19 |
| 701 | add r3,r3,r1 |
| 702 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 703 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 704 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 705 | mov r0,r11,ror#6 |
| 706 | str r3,[sp,#5*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 707 | eor r0,r0,r11,ror#11 |
| 708 | eor r2,r4,r5 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 709 | eor r0,r0,r11,ror#25 @ Sigma1(e) |
| 710 | and r2,r2,r11 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 711 | add r3,r3,r0 |
| 712 | eor r2,r2,r5 @ Ch(e,f,g) |
| 713 | add r3,r3,r6 |
| 714 | mov r6,r7,ror#2 |
| 715 | add r3,r3,r2 |
| 716 | eor r6,r6,r7,ror#13 |
| 717 | add r3,r3,r12 |
| 718 | eor r6,r6,r7,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 719 | orr r0,r7,r8 |
| 720 | and r2,r7,r8 |
| 721 | and r0,r0,r9 |
| 722 | add r6,r6,r3 |
| 723 | orr r0,r0,r2 @ Maj(a,b,c) |
| 724 | add r10,r10,r3 |
| 725 | add r6,r6,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 726 | ldr r2,[sp,#7*4] @ 22 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 727 | ldr r12,[sp,#4*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 728 | ldr r3,[sp,#6*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 729 | mov r0,r2,ror#7 |
| 730 | ldr r1,[sp,#15*4] |
| 731 | eor r0,r0,r2,ror#18 |
| 732 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 733 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 734 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 735 | eor r2,r2,r12,ror#19 |
| 736 | add r3,r3,r1 |
| 737 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 738 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 739 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 740 | mov r0,r10,ror#6 |
| 741 | str r3,[sp,#6*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 742 | eor r0,r0,r10,ror#11 |
| 743 | eor r2,r11,r4 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 744 | eor r0,r0,r10,ror#25 @ Sigma1(e) |
| 745 | and r2,r2,r10 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 746 | add r3,r3,r0 |
| 747 | eor r2,r2,r4 @ Ch(e,f,g) |
| 748 | add r3,r3,r5 |
| 749 | mov r5,r6,ror#2 |
| 750 | add r3,r3,r2 |
| 751 | eor r5,r5,r6,ror#13 |
| 752 | add r3,r3,r12 |
| 753 | eor r5,r5,r6,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 754 | orr r0,r6,r7 |
| 755 | and r2,r6,r7 |
| 756 | and r0,r0,r8 |
| 757 | add r5,r5,r3 |
| 758 | orr r0,r0,r2 @ Maj(a,b,c) |
| 759 | add r9,r9,r3 |
| 760 | add r5,r5,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 761 | ldr r2,[sp,#8*4] @ 23 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 762 | ldr r12,[sp,#5*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 763 | ldr r3,[sp,#7*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 764 | mov r0,r2,ror#7 |
| 765 | ldr r1,[sp,#0*4] |
| 766 | eor r0,r0,r2,ror#18 |
| 767 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 768 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 769 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 770 | eor r2,r2,r12,ror#19 |
| 771 | add r3,r3,r1 |
| 772 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 773 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 774 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 775 | mov r0,r9,ror#6 |
| 776 | str r3,[sp,#7*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 777 | eor r0,r0,r9,ror#11 |
| 778 | eor r2,r10,r11 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 779 | eor r0,r0,r9,ror#25 @ Sigma1(e) |
| 780 | and r2,r2,r9 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 781 | add r3,r3,r0 |
| 782 | eor r2,r2,r11 @ Ch(e,f,g) |
| 783 | add r3,r3,r4 |
| 784 | mov r4,r5,ror#2 |
| 785 | add r3,r3,r2 |
| 786 | eor r4,r4,r5,ror#13 |
| 787 | add r3,r3,r12 |
| 788 | eor r4,r4,r5,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 789 | orr r0,r5,r6 |
| 790 | and r2,r5,r6 |
| 791 | and r0,r0,r7 |
| 792 | add r4,r4,r3 |
| 793 | orr r0,r0,r2 @ Maj(a,b,c) |
| 794 | add r8,r8,r3 |
| 795 | add r4,r4,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 796 | ldr r2,[sp,#9*4] @ 24 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 797 | ldr r12,[sp,#6*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 798 | ldr r3,[sp,#8*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 799 | mov r0,r2,ror#7 |
| 800 | ldr r1,[sp,#1*4] |
| 801 | eor r0,r0,r2,ror#18 |
| 802 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 803 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 804 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 805 | eor r2,r2,r12,ror#19 |
| 806 | add r3,r3,r1 |
| 807 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 808 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 809 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 810 | mov r0,r8,ror#6 |
| 811 | str r3,[sp,#8*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 812 | eor r0,r0,r8,ror#11 |
| 813 | eor r2,r9,r10 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 814 | eor r0,r0,r8,ror#25 @ Sigma1(e) |
| 815 | and r2,r2,r8 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 816 | add r3,r3,r0 |
| 817 | eor r2,r2,r10 @ Ch(e,f,g) |
| 818 | add r3,r3,r11 |
| 819 | mov r11,r4,ror#2 |
| 820 | add r3,r3,r2 |
| 821 | eor r11,r11,r4,ror#13 |
| 822 | add r3,r3,r12 |
| 823 | eor r11,r11,r4,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 824 | orr r0,r4,r5 |
| 825 | and r2,r4,r5 |
| 826 | and r0,r0,r6 |
| 827 | add r11,r11,r3 |
| 828 | orr r0,r0,r2 @ Maj(a,b,c) |
| 829 | add r7,r7,r3 |
| 830 | add r11,r11,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 831 | ldr r2,[sp,#10*4] @ 25 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 832 | ldr r12,[sp,#7*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 833 | ldr r3,[sp,#9*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 834 | mov r0,r2,ror#7 |
| 835 | ldr r1,[sp,#2*4] |
| 836 | eor r0,r0,r2,ror#18 |
| 837 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 838 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 839 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 840 | eor r2,r2,r12,ror#19 |
| 841 | add r3,r3,r1 |
| 842 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 843 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 844 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 845 | mov r0,r7,ror#6 |
| 846 | str r3,[sp,#9*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 847 | eor r0,r0,r7,ror#11 |
| 848 | eor r2,r8,r9 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 849 | eor r0,r0,r7,ror#25 @ Sigma1(e) |
| 850 | and r2,r2,r7 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 851 | add r3,r3,r0 |
| 852 | eor r2,r2,r9 @ Ch(e,f,g) |
| 853 | add r3,r3,r10 |
| 854 | mov r10,r11,ror#2 |
| 855 | add r3,r3,r2 |
| 856 | eor r10,r10,r11,ror#13 |
| 857 | add r3,r3,r12 |
| 858 | eor r10,r10,r11,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 859 | orr r0,r11,r4 |
| 860 | and r2,r11,r4 |
| 861 | and r0,r0,r5 |
| 862 | add r10,r10,r3 |
| 863 | orr r0,r0,r2 @ Maj(a,b,c) |
| 864 | add r6,r6,r3 |
| 865 | add r10,r10,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 866 | ldr r2,[sp,#11*4] @ 26 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 867 | ldr r12,[sp,#8*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 868 | ldr r3,[sp,#10*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 869 | mov r0,r2,ror#7 |
| 870 | ldr r1,[sp,#3*4] |
| 871 | eor r0,r0,r2,ror#18 |
| 872 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 873 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 874 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 875 | eor r2,r2,r12,ror#19 |
| 876 | add r3,r3,r1 |
| 877 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 878 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 879 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 880 | mov r0,r6,ror#6 |
| 881 | str r3,[sp,#10*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 882 | eor r0,r0,r6,ror#11 |
| 883 | eor r2,r7,r8 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 884 | eor r0,r0,r6,ror#25 @ Sigma1(e) |
| 885 | and r2,r2,r6 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 886 | add r3,r3,r0 |
| 887 | eor r2,r2,r8 @ Ch(e,f,g) |
| 888 | add r3,r3,r9 |
| 889 | mov r9,r10,ror#2 |
| 890 | add r3,r3,r2 |
| 891 | eor r9,r9,r10,ror#13 |
| 892 | add r3,r3,r12 |
| 893 | eor r9,r9,r10,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 894 | orr r0,r10,r11 |
| 895 | and r2,r10,r11 |
| 896 | and r0,r0,r4 |
| 897 | add r9,r9,r3 |
| 898 | orr r0,r0,r2 @ Maj(a,b,c) |
| 899 | add r5,r5,r3 |
| 900 | add r9,r9,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 901 | ldr r2,[sp,#12*4] @ 27 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 902 | ldr r12,[sp,#9*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 903 | ldr r3,[sp,#11*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 904 | mov r0,r2,ror#7 |
| 905 | ldr r1,[sp,#4*4] |
| 906 | eor r0,r0,r2,ror#18 |
| 907 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 908 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 909 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 910 | eor r2,r2,r12,ror#19 |
| 911 | add r3,r3,r1 |
| 912 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 913 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 914 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 915 | mov r0,r5,ror#6 |
| 916 | str r3,[sp,#11*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 917 | eor r0,r0,r5,ror#11 |
| 918 | eor r2,r6,r7 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 919 | eor r0,r0,r5,ror#25 @ Sigma1(e) |
| 920 | and r2,r2,r5 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 921 | add r3,r3,r0 |
| 922 | eor r2,r2,r7 @ Ch(e,f,g) |
| 923 | add r3,r3,r8 |
| 924 | mov r8,r9,ror#2 |
| 925 | add r3,r3,r2 |
| 926 | eor r8,r8,r9,ror#13 |
| 927 | add r3,r3,r12 |
| 928 | eor r8,r8,r9,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 929 | orr r0,r9,r10 |
| 930 | and r2,r9,r10 |
| 931 | and r0,r0,r11 |
| 932 | add r8,r8,r3 |
| 933 | orr r0,r0,r2 @ Maj(a,b,c) |
| 934 | add r4,r4,r3 |
| 935 | add r8,r8,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 936 | ldr r2,[sp,#13*4] @ 28 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 937 | ldr r12,[sp,#10*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 938 | ldr r3,[sp,#12*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 939 | mov r0,r2,ror#7 |
| 940 | ldr r1,[sp,#5*4] |
| 941 | eor r0,r0,r2,ror#18 |
| 942 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 943 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 944 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 945 | eor r2,r2,r12,ror#19 |
| 946 | add r3,r3,r1 |
| 947 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 948 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 949 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 950 | mov r0,r4,ror#6 |
| 951 | str r3,[sp,#12*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 952 | eor r0,r0,r4,ror#11 |
| 953 | eor r2,r5,r6 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 954 | eor r0,r0,r4,ror#25 @ Sigma1(e) |
| 955 | and r2,r2,r4 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 956 | add r3,r3,r0 |
| 957 | eor r2,r2,r6 @ Ch(e,f,g) |
| 958 | add r3,r3,r7 |
| 959 | mov r7,r8,ror#2 |
| 960 | add r3,r3,r2 |
| 961 | eor r7,r7,r8,ror#13 |
| 962 | add r3,r3,r12 |
| 963 | eor r7,r7,r8,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 964 | orr r0,r8,r9 |
| 965 | and r2,r8,r9 |
| 966 | and r0,r0,r10 |
| 967 | add r7,r7,r3 |
| 968 | orr r0,r0,r2 @ Maj(a,b,c) |
| 969 | add r11,r11,r3 |
| 970 | add r7,r7,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 971 | ldr r2,[sp,#14*4] @ 29 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 972 | ldr r12,[sp,#11*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 973 | ldr r3,[sp,#13*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 974 | mov r0,r2,ror#7 |
| 975 | ldr r1,[sp,#6*4] |
| 976 | eor r0,r0,r2,ror#18 |
| 977 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 978 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 979 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 980 | eor r2,r2,r12,ror#19 |
| 981 | add r3,r3,r1 |
| 982 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 983 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 984 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 985 | mov r0,r11,ror#6 |
| 986 | str r3,[sp,#13*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 987 | eor r0,r0,r11,ror#11 |
| 988 | eor r2,r4,r5 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 989 | eor r0,r0,r11,ror#25 @ Sigma1(e) |
| 990 | and r2,r2,r11 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 991 | add r3,r3,r0 |
| 992 | eor r2,r2,r5 @ Ch(e,f,g) |
| 993 | add r3,r3,r6 |
| 994 | mov r6,r7,ror#2 |
| 995 | add r3,r3,r2 |
| 996 | eor r6,r6,r7,ror#13 |
| 997 | add r3,r3,r12 |
| 998 | eor r6,r6,r7,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 999 | orr r0,r7,r8 |
| 1000 | and r2,r7,r8 |
| 1001 | and r0,r0,r9 |
| 1002 | add r6,r6,r3 |
| 1003 | orr r0,r0,r2 @ Maj(a,b,c) |
| 1004 | add r10,r10,r3 |
| 1005 | add r6,r6,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1006 | ldr r2,[sp,#15*4] @ 30 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1007 | ldr r12,[sp,#12*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1008 | ldr r3,[sp,#14*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1009 | mov r0,r2,ror#7 |
| 1010 | ldr r1,[sp,#7*4] |
| 1011 | eor r0,r0,r2,ror#18 |
| 1012 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1013 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1014 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1015 | eor r2,r2,r12,ror#19 |
| 1016 | add r3,r3,r1 |
| 1017 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1018 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1019 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1020 | mov r0,r10,ror#6 |
| 1021 | str r3,[sp,#14*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1022 | eor r0,r0,r10,ror#11 |
| 1023 | eor r2,r11,r4 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1024 | eor r0,r0,r10,ror#25 @ Sigma1(e) |
| 1025 | and r2,r2,r10 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1026 | add r3,r3,r0 |
| 1027 | eor r2,r2,r4 @ Ch(e,f,g) |
| 1028 | add r3,r3,r5 |
| 1029 | mov r5,r6,ror#2 |
| 1030 | add r3,r3,r2 |
| 1031 | eor r5,r5,r6,ror#13 |
| 1032 | add r3,r3,r12 |
| 1033 | eor r5,r5,r6,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1034 | orr r0,r6,r7 |
| 1035 | and r2,r6,r7 |
| 1036 | and r0,r0,r8 |
| 1037 | add r5,r5,r3 |
| 1038 | orr r0,r0,r2 @ Maj(a,b,c) |
| 1039 | add r9,r9,r3 |
| 1040 | add r5,r5,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1041 | ldr r2,[sp,#0*4] @ 31 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1042 | ldr r12,[sp,#13*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1043 | ldr r3,[sp,#15*4] |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1044 | mov r0,r2,ror#7 |
| 1045 | ldr r1,[sp,#8*4] |
| 1046 | eor r0,r0,r2,ror#18 |
| 1047 | eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| 1048 | mov r2,r12,ror#17 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1049 | add r3,r3,r0 |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1050 | eor r2,r2,r12,ror#19 |
| 1051 | add r3,r3,r1 |
| 1052 | eor r2,r2,r12,lsr#10 @ sigma1(X[i+14]) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1053 | add r3,r3,r2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1054 | ldr r12,[r14],#4 @ *K256++ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1055 | mov r0,r9,ror#6 |
| 1056 | str r3,[sp,#15*4] |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1057 | eor r0,r0,r9,ror#11 |
| 1058 | eor r2,r10,r11 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1059 | eor r0,r0,r9,ror#25 @ Sigma1(e) |
| 1060 | and r2,r2,r9 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1061 | add r3,r3,r0 |
| 1062 | eor r2,r2,r11 @ Ch(e,f,g) |
| 1063 | add r3,r3,r4 |
| 1064 | mov r4,r5,ror#2 |
| 1065 | add r3,r3,r2 |
| 1066 | eor r4,r4,r5,ror#13 |
| 1067 | add r3,r3,r12 |
| 1068 | eor r4,r4,r5,ror#22 @ Sigma0(a) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1069 | orr r0,r5,r6 |
| 1070 | and r2,r5,r6 |
| 1071 | and r0,r0,r7 |
| 1072 | add r4,r4,r3 |
| 1073 | orr r0,r0,r2 @ Maj(a,b,c) |
| 1074 | add r8,r8,r3 |
| 1075 | add r4,r4,r0 |
| 1076 | and r12,r12,#0xff |
| 1077 | cmp r12,#0xf2 |
| 1078 | bne .Lrounds_16_xx |
| 1079 | |
| 1080 | ldr r3,[sp,#16*4] @ pull ctx |
| 1081 | ldr r0,[r3,#0] |
| 1082 | ldr r2,[r3,#4] |
| 1083 | ldr r12,[r3,#8] |
| 1084 | add r4,r4,r0 |
| 1085 | ldr r0,[r3,#12] |
| 1086 | add r5,r5,r2 |
| 1087 | ldr r2,[r3,#16] |
| 1088 | add r6,r6,r12 |
| 1089 | ldr r12,[r3,#20] |
| 1090 | add r7,r7,r0 |
| 1091 | ldr r0,[r3,#24] |
| 1092 | add r8,r8,r2 |
| 1093 | ldr r2,[r3,#28] |
| 1094 | add r9,r9,r12 |
| 1095 | ldr r1,[sp,#17*4] @ pull inp |
| 1096 | ldr r12,[sp,#18*4] @ pull inp+len |
| 1097 | add r10,r10,r0 |
| 1098 | add r11,r11,r2 |
| 1099 | stmia r3,{r4,r5,r6,r7,r8,r9,r10,r11} |
| 1100 | cmp r1,r12 |
| 1101 | sub r14,r14,#256 @ rewind Ktbl |
| 1102 | bne .Loop |
| 1103 | |
| 1104 | add sp,sp,#19*4 @ destroy frame |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1105 | ldmia sp!,{r4-r12,lr} |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1106 | tst lr,#1 |
| 1107 | moveq pc,lr @ be binary compatible with V4, yet |
| 1108 | .word 0xe12fff1e @ interoperable with Thumb ISA:-) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1109 | .size sha256_block_data_order,.-sha256_block_data_order |
| 1110 | .asciz "SHA256 block transform for ARMv4, CRYPTOGAMS by <appro@openssl.org>" |
| 1111 | .align 2 |