Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1 | #if defined(__i386__) |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2 | .text |
| 3 | .globl bn_mul_add_words |
| 4 | .hidden bn_mul_add_words |
| 5 | .type bn_mul_add_words,@function |
| 6 | .align 16 |
| 7 | bn_mul_add_words: |
| 8 | .L_bn_mul_add_words_begin: |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 9 | call .L000PIC_me_up |
| 10 | .L000PIC_me_up: |
| 11 | popl %eax |
| 12 | leal OPENSSL_ia32cap_P-.L000PIC_me_up(%eax),%eax |
| 13 | btl $26,(%eax) |
| 14 | jnc .L001maw_non_sse2 |
| 15 | movl 4(%esp),%eax |
| 16 | movl 8(%esp),%edx |
| 17 | movl 12(%esp),%ecx |
| 18 | movd 16(%esp),%mm0 |
| 19 | pxor %mm1,%mm1 |
| 20 | jmp .L002maw_sse2_entry |
| 21 | .align 16 |
| 22 | .L003maw_sse2_unrolled: |
| 23 | movd (%eax),%mm3 |
| 24 | paddq %mm3,%mm1 |
| 25 | movd (%edx),%mm2 |
| 26 | pmuludq %mm0,%mm2 |
| 27 | movd 4(%edx),%mm4 |
| 28 | pmuludq %mm0,%mm4 |
| 29 | movd 8(%edx),%mm6 |
| 30 | pmuludq %mm0,%mm6 |
| 31 | movd 12(%edx),%mm7 |
| 32 | pmuludq %mm0,%mm7 |
| 33 | paddq %mm2,%mm1 |
| 34 | movd 4(%eax),%mm3 |
| 35 | paddq %mm4,%mm3 |
| 36 | movd 8(%eax),%mm5 |
| 37 | paddq %mm6,%mm5 |
| 38 | movd 12(%eax),%mm4 |
| 39 | paddq %mm4,%mm7 |
| 40 | movd %mm1,(%eax) |
| 41 | movd 16(%edx),%mm2 |
| 42 | pmuludq %mm0,%mm2 |
| 43 | psrlq $32,%mm1 |
| 44 | movd 20(%edx),%mm4 |
| 45 | pmuludq %mm0,%mm4 |
| 46 | paddq %mm3,%mm1 |
| 47 | movd 24(%edx),%mm6 |
| 48 | pmuludq %mm0,%mm6 |
| 49 | movd %mm1,4(%eax) |
| 50 | psrlq $32,%mm1 |
| 51 | movd 28(%edx),%mm3 |
| 52 | addl $32,%edx |
| 53 | pmuludq %mm0,%mm3 |
| 54 | paddq %mm5,%mm1 |
| 55 | movd 16(%eax),%mm5 |
| 56 | paddq %mm5,%mm2 |
| 57 | movd %mm1,8(%eax) |
| 58 | psrlq $32,%mm1 |
| 59 | paddq %mm7,%mm1 |
| 60 | movd 20(%eax),%mm5 |
| 61 | paddq %mm5,%mm4 |
| 62 | movd %mm1,12(%eax) |
| 63 | psrlq $32,%mm1 |
| 64 | paddq %mm2,%mm1 |
| 65 | movd 24(%eax),%mm5 |
| 66 | paddq %mm5,%mm6 |
| 67 | movd %mm1,16(%eax) |
| 68 | psrlq $32,%mm1 |
| 69 | paddq %mm4,%mm1 |
| 70 | movd 28(%eax),%mm5 |
| 71 | paddq %mm5,%mm3 |
| 72 | movd %mm1,20(%eax) |
| 73 | psrlq $32,%mm1 |
| 74 | paddq %mm6,%mm1 |
| 75 | movd %mm1,24(%eax) |
| 76 | psrlq $32,%mm1 |
| 77 | paddq %mm3,%mm1 |
| 78 | movd %mm1,28(%eax) |
| 79 | leal 32(%eax),%eax |
| 80 | psrlq $32,%mm1 |
| 81 | subl $8,%ecx |
| 82 | jz .L004maw_sse2_exit |
| 83 | .L002maw_sse2_entry: |
| 84 | testl $4294967288,%ecx |
| 85 | jnz .L003maw_sse2_unrolled |
| 86 | .align 4 |
| 87 | .L005maw_sse2_loop: |
| 88 | movd (%edx),%mm2 |
| 89 | movd (%eax),%mm3 |
| 90 | pmuludq %mm0,%mm2 |
| 91 | leal 4(%edx),%edx |
| 92 | paddq %mm3,%mm1 |
| 93 | paddq %mm2,%mm1 |
| 94 | movd %mm1,(%eax) |
| 95 | subl $1,%ecx |
| 96 | psrlq $32,%mm1 |
| 97 | leal 4(%eax),%eax |
| 98 | jnz .L005maw_sse2_loop |
| 99 | .L004maw_sse2_exit: |
| 100 | movd %mm1,%eax |
| 101 | emms |
| 102 | ret |
| 103 | .align 16 |
| 104 | .L001maw_non_sse2: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 105 | pushl %ebp |
| 106 | pushl %ebx |
| 107 | pushl %esi |
| 108 | pushl %edi |
| 109 | |
| 110 | xorl %esi,%esi |
| 111 | movl 20(%esp),%edi |
| 112 | movl 28(%esp),%ecx |
| 113 | movl 24(%esp),%ebx |
| 114 | andl $4294967288,%ecx |
| 115 | movl 32(%esp),%ebp |
| 116 | pushl %ecx |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 117 | jz .L006maw_finish |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 118 | .align 16 |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 119 | .L007maw_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 120 | |
| 121 | movl (%ebx),%eax |
| 122 | mull %ebp |
| 123 | addl %esi,%eax |
| 124 | adcl $0,%edx |
| 125 | addl (%edi),%eax |
| 126 | adcl $0,%edx |
| 127 | movl %eax,(%edi) |
| 128 | movl %edx,%esi |
| 129 | |
| 130 | movl 4(%ebx),%eax |
| 131 | mull %ebp |
| 132 | addl %esi,%eax |
| 133 | adcl $0,%edx |
| 134 | addl 4(%edi),%eax |
| 135 | adcl $0,%edx |
| 136 | movl %eax,4(%edi) |
| 137 | movl %edx,%esi |
| 138 | |
| 139 | movl 8(%ebx),%eax |
| 140 | mull %ebp |
| 141 | addl %esi,%eax |
| 142 | adcl $0,%edx |
| 143 | addl 8(%edi),%eax |
| 144 | adcl $0,%edx |
| 145 | movl %eax,8(%edi) |
| 146 | movl %edx,%esi |
| 147 | |
| 148 | movl 12(%ebx),%eax |
| 149 | mull %ebp |
| 150 | addl %esi,%eax |
| 151 | adcl $0,%edx |
| 152 | addl 12(%edi),%eax |
| 153 | adcl $0,%edx |
| 154 | movl %eax,12(%edi) |
| 155 | movl %edx,%esi |
| 156 | |
| 157 | movl 16(%ebx),%eax |
| 158 | mull %ebp |
| 159 | addl %esi,%eax |
| 160 | adcl $0,%edx |
| 161 | addl 16(%edi),%eax |
| 162 | adcl $0,%edx |
| 163 | movl %eax,16(%edi) |
| 164 | movl %edx,%esi |
| 165 | |
| 166 | movl 20(%ebx),%eax |
| 167 | mull %ebp |
| 168 | addl %esi,%eax |
| 169 | adcl $0,%edx |
| 170 | addl 20(%edi),%eax |
| 171 | adcl $0,%edx |
| 172 | movl %eax,20(%edi) |
| 173 | movl %edx,%esi |
| 174 | |
| 175 | movl 24(%ebx),%eax |
| 176 | mull %ebp |
| 177 | addl %esi,%eax |
| 178 | adcl $0,%edx |
| 179 | addl 24(%edi),%eax |
| 180 | adcl $0,%edx |
| 181 | movl %eax,24(%edi) |
| 182 | movl %edx,%esi |
| 183 | |
| 184 | movl 28(%ebx),%eax |
| 185 | mull %ebp |
| 186 | addl %esi,%eax |
| 187 | adcl $0,%edx |
| 188 | addl 28(%edi),%eax |
| 189 | adcl $0,%edx |
| 190 | movl %eax,28(%edi) |
| 191 | movl %edx,%esi |
| 192 | |
| 193 | subl $8,%ecx |
| 194 | leal 32(%ebx),%ebx |
| 195 | leal 32(%edi),%edi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 196 | jnz .L007maw_loop |
| 197 | .L006maw_finish: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 198 | movl 32(%esp),%ecx |
| 199 | andl $7,%ecx |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 200 | jnz .L008maw_finish2 |
| 201 | jmp .L009maw_end |
| 202 | .L008maw_finish2: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 203 | |
| 204 | movl (%ebx),%eax |
| 205 | mull %ebp |
| 206 | addl %esi,%eax |
| 207 | adcl $0,%edx |
| 208 | addl (%edi),%eax |
| 209 | adcl $0,%edx |
| 210 | decl %ecx |
| 211 | movl %eax,(%edi) |
| 212 | movl %edx,%esi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 213 | jz .L009maw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 214 | |
| 215 | movl 4(%ebx),%eax |
| 216 | mull %ebp |
| 217 | addl %esi,%eax |
| 218 | adcl $0,%edx |
| 219 | addl 4(%edi),%eax |
| 220 | adcl $0,%edx |
| 221 | decl %ecx |
| 222 | movl %eax,4(%edi) |
| 223 | movl %edx,%esi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 224 | jz .L009maw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 225 | |
| 226 | movl 8(%ebx),%eax |
| 227 | mull %ebp |
| 228 | addl %esi,%eax |
| 229 | adcl $0,%edx |
| 230 | addl 8(%edi),%eax |
| 231 | adcl $0,%edx |
| 232 | decl %ecx |
| 233 | movl %eax,8(%edi) |
| 234 | movl %edx,%esi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 235 | jz .L009maw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 236 | |
| 237 | movl 12(%ebx),%eax |
| 238 | mull %ebp |
| 239 | addl %esi,%eax |
| 240 | adcl $0,%edx |
| 241 | addl 12(%edi),%eax |
| 242 | adcl $0,%edx |
| 243 | decl %ecx |
| 244 | movl %eax,12(%edi) |
| 245 | movl %edx,%esi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 246 | jz .L009maw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 247 | |
| 248 | movl 16(%ebx),%eax |
| 249 | mull %ebp |
| 250 | addl %esi,%eax |
| 251 | adcl $0,%edx |
| 252 | addl 16(%edi),%eax |
| 253 | adcl $0,%edx |
| 254 | decl %ecx |
| 255 | movl %eax,16(%edi) |
| 256 | movl %edx,%esi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 257 | jz .L009maw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 258 | |
| 259 | movl 20(%ebx),%eax |
| 260 | mull %ebp |
| 261 | addl %esi,%eax |
| 262 | adcl $0,%edx |
| 263 | addl 20(%edi),%eax |
| 264 | adcl $0,%edx |
| 265 | decl %ecx |
| 266 | movl %eax,20(%edi) |
| 267 | movl %edx,%esi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 268 | jz .L009maw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 269 | |
| 270 | movl 24(%ebx),%eax |
| 271 | mull %ebp |
| 272 | addl %esi,%eax |
| 273 | adcl $0,%edx |
| 274 | addl 24(%edi),%eax |
| 275 | adcl $0,%edx |
| 276 | movl %eax,24(%edi) |
| 277 | movl %edx,%esi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 278 | .L009maw_end: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 279 | movl %esi,%eax |
| 280 | popl %ecx |
| 281 | popl %edi |
| 282 | popl %esi |
| 283 | popl %ebx |
| 284 | popl %ebp |
| 285 | ret |
| 286 | .size bn_mul_add_words,.-.L_bn_mul_add_words_begin |
| 287 | .globl bn_mul_words |
| 288 | .hidden bn_mul_words |
| 289 | .type bn_mul_words,@function |
| 290 | .align 16 |
| 291 | bn_mul_words: |
| 292 | .L_bn_mul_words_begin: |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 293 | call .L010PIC_me_up |
| 294 | .L010PIC_me_up: |
| 295 | popl %eax |
| 296 | leal OPENSSL_ia32cap_P-.L010PIC_me_up(%eax),%eax |
| 297 | btl $26,(%eax) |
| 298 | jnc .L011mw_non_sse2 |
| 299 | movl 4(%esp),%eax |
| 300 | movl 8(%esp),%edx |
| 301 | movl 12(%esp),%ecx |
| 302 | movd 16(%esp),%mm0 |
| 303 | pxor %mm1,%mm1 |
| 304 | .align 16 |
| 305 | .L012mw_sse2_loop: |
| 306 | movd (%edx),%mm2 |
| 307 | pmuludq %mm0,%mm2 |
| 308 | leal 4(%edx),%edx |
| 309 | paddq %mm2,%mm1 |
| 310 | movd %mm1,(%eax) |
| 311 | subl $1,%ecx |
| 312 | psrlq $32,%mm1 |
| 313 | leal 4(%eax),%eax |
| 314 | jnz .L012mw_sse2_loop |
| 315 | movd %mm1,%eax |
| 316 | emms |
| 317 | ret |
| 318 | .align 16 |
| 319 | .L011mw_non_sse2: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 320 | pushl %ebp |
| 321 | pushl %ebx |
| 322 | pushl %esi |
| 323 | pushl %edi |
| 324 | |
| 325 | xorl %esi,%esi |
| 326 | movl 20(%esp),%edi |
| 327 | movl 24(%esp),%ebx |
| 328 | movl 28(%esp),%ebp |
| 329 | movl 32(%esp),%ecx |
| 330 | andl $4294967288,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 331 | jz .L013mw_finish |
| 332 | .L014mw_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 333 | |
| 334 | movl (%ebx),%eax |
| 335 | mull %ecx |
| 336 | addl %esi,%eax |
| 337 | adcl $0,%edx |
| 338 | movl %eax,(%edi) |
| 339 | movl %edx,%esi |
| 340 | |
| 341 | movl 4(%ebx),%eax |
| 342 | mull %ecx |
| 343 | addl %esi,%eax |
| 344 | adcl $0,%edx |
| 345 | movl %eax,4(%edi) |
| 346 | movl %edx,%esi |
| 347 | |
| 348 | movl 8(%ebx),%eax |
| 349 | mull %ecx |
| 350 | addl %esi,%eax |
| 351 | adcl $0,%edx |
| 352 | movl %eax,8(%edi) |
| 353 | movl %edx,%esi |
| 354 | |
| 355 | movl 12(%ebx),%eax |
| 356 | mull %ecx |
| 357 | addl %esi,%eax |
| 358 | adcl $0,%edx |
| 359 | movl %eax,12(%edi) |
| 360 | movl %edx,%esi |
| 361 | |
| 362 | movl 16(%ebx),%eax |
| 363 | mull %ecx |
| 364 | addl %esi,%eax |
| 365 | adcl $0,%edx |
| 366 | movl %eax,16(%edi) |
| 367 | movl %edx,%esi |
| 368 | |
| 369 | movl 20(%ebx),%eax |
| 370 | mull %ecx |
| 371 | addl %esi,%eax |
| 372 | adcl $0,%edx |
| 373 | movl %eax,20(%edi) |
| 374 | movl %edx,%esi |
| 375 | |
| 376 | movl 24(%ebx),%eax |
| 377 | mull %ecx |
| 378 | addl %esi,%eax |
| 379 | adcl $0,%edx |
| 380 | movl %eax,24(%edi) |
| 381 | movl %edx,%esi |
| 382 | |
| 383 | movl 28(%ebx),%eax |
| 384 | mull %ecx |
| 385 | addl %esi,%eax |
| 386 | adcl $0,%edx |
| 387 | movl %eax,28(%edi) |
| 388 | movl %edx,%esi |
| 389 | |
| 390 | addl $32,%ebx |
| 391 | addl $32,%edi |
| 392 | subl $8,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 393 | jz .L013mw_finish |
| 394 | jmp .L014mw_loop |
| 395 | .L013mw_finish: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 396 | movl 28(%esp),%ebp |
| 397 | andl $7,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 398 | jnz .L015mw_finish2 |
| 399 | jmp .L016mw_end |
| 400 | .L015mw_finish2: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 401 | |
| 402 | movl (%ebx),%eax |
| 403 | mull %ecx |
| 404 | addl %esi,%eax |
| 405 | adcl $0,%edx |
| 406 | movl %eax,(%edi) |
| 407 | movl %edx,%esi |
| 408 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 409 | jz .L016mw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 410 | |
| 411 | movl 4(%ebx),%eax |
| 412 | mull %ecx |
| 413 | addl %esi,%eax |
| 414 | adcl $0,%edx |
| 415 | movl %eax,4(%edi) |
| 416 | movl %edx,%esi |
| 417 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 418 | jz .L016mw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 419 | |
| 420 | movl 8(%ebx),%eax |
| 421 | mull %ecx |
| 422 | addl %esi,%eax |
| 423 | adcl $0,%edx |
| 424 | movl %eax,8(%edi) |
| 425 | movl %edx,%esi |
| 426 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 427 | jz .L016mw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 428 | |
| 429 | movl 12(%ebx),%eax |
| 430 | mull %ecx |
| 431 | addl %esi,%eax |
| 432 | adcl $0,%edx |
| 433 | movl %eax,12(%edi) |
| 434 | movl %edx,%esi |
| 435 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 436 | jz .L016mw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 437 | |
| 438 | movl 16(%ebx),%eax |
| 439 | mull %ecx |
| 440 | addl %esi,%eax |
| 441 | adcl $0,%edx |
| 442 | movl %eax,16(%edi) |
| 443 | movl %edx,%esi |
| 444 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 445 | jz .L016mw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 446 | |
| 447 | movl 20(%ebx),%eax |
| 448 | mull %ecx |
| 449 | addl %esi,%eax |
| 450 | adcl $0,%edx |
| 451 | movl %eax,20(%edi) |
| 452 | movl %edx,%esi |
| 453 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 454 | jz .L016mw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 455 | |
| 456 | movl 24(%ebx),%eax |
| 457 | mull %ecx |
| 458 | addl %esi,%eax |
| 459 | adcl $0,%edx |
| 460 | movl %eax,24(%edi) |
| 461 | movl %edx,%esi |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 462 | .L016mw_end: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 463 | movl %esi,%eax |
| 464 | popl %edi |
| 465 | popl %esi |
| 466 | popl %ebx |
| 467 | popl %ebp |
| 468 | ret |
| 469 | .size bn_mul_words,.-.L_bn_mul_words_begin |
| 470 | .globl bn_sqr_words |
| 471 | .hidden bn_sqr_words |
| 472 | .type bn_sqr_words,@function |
| 473 | .align 16 |
| 474 | bn_sqr_words: |
| 475 | .L_bn_sqr_words_begin: |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 476 | call .L017PIC_me_up |
| 477 | .L017PIC_me_up: |
| 478 | popl %eax |
| 479 | leal OPENSSL_ia32cap_P-.L017PIC_me_up(%eax),%eax |
| 480 | btl $26,(%eax) |
| 481 | jnc .L018sqr_non_sse2 |
| 482 | movl 4(%esp),%eax |
| 483 | movl 8(%esp),%edx |
| 484 | movl 12(%esp),%ecx |
| 485 | .align 16 |
| 486 | .L019sqr_sse2_loop: |
| 487 | movd (%edx),%mm0 |
| 488 | pmuludq %mm0,%mm0 |
| 489 | leal 4(%edx),%edx |
| 490 | movq %mm0,(%eax) |
| 491 | subl $1,%ecx |
| 492 | leal 8(%eax),%eax |
| 493 | jnz .L019sqr_sse2_loop |
| 494 | emms |
| 495 | ret |
| 496 | .align 16 |
| 497 | .L018sqr_non_sse2: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 498 | pushl %ebp |
| 499 | pushl %ebx |
| 500 | pushl %esi |
| 501 | pushl %edi |
| 502 | |
| 503 | movl 20(%esp),%esi |
| 504 | movl 24(%esp),%edi |
| 505 | movl 28(%esp),%ebx |
| 506 | andl $4294967288,%ebx |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 507 | jz .L020sw_finish |
| 508 | .L021sw_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 509 | |
| 510 | movl (%edi),%eax |
| 511 | mull %eax |
| 512 | movl %eax,(%esi) |
| 513 | movl %edx,4(%esi) |
| 514 | |
| 515 | movl 4(%edi),%eax |
| 516 | mull %eax |
| 517 | movl %eax,8(%esi) |
| 518 | movl %edx,12(%esi) |
| 519 | |
| 520 | movl 8(%edi),%eax |
| 521 | mull %eax |
| 522 | movl %eax,16(%esi) |
| 523 | movl %edx,20(%esi) |
| 524 | |
| 525 | movl 12(%edi),%eax |
| 526 | mull %eax |
| 527 | movl %eax,24(%esi) |
| 528 | movl %edx,28(%esi) |
| 529 | |
| 530 | movl 16(%edi),%eax |
| 531 | mull %eax |
| 532 | movl %eax,32(%esi) |
| 533 | movl %edx,36(%esi) |
| 534 | |
| 535 | movl 20(%edi),%eax |
| 536 | mull %eax |
| 537 | movl %eax,40(%esi) |
| 538 | movl %edx,44(%esi) |
| 539 | |
| 540 | movl 24(%edi),%eax |
| 541 | mull %eax |
| 542 | movl %eax,48(%esi) |
| 543 | movl %edx,52(%esi) |
| 544 | |
| 545 | movl 28(%edi),%eax |
| 546 | mull %eax |
| 547 | movl %eax,56(%esi) |
| 548 | movl %edx,60(%esi) |
| 549 | |
| 550 | addl $32,%edi |
| 551 | addl $64,%esi |
| 552 | subl $8,%ebx |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 553 | jnz .L021sw_loop |
| 554 | .L020sw_finish: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 555 | movl 28(%esp),%ebx |
| 556 | andl $7,%ebx |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 557 | jz .L022sw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 558 | |
| 559 | movl (%edi),%eax |
| 560 | mull %eax |
| 561 | movl %eax,(%esi) |
| 562 | decl %ebx |
| 563 | movl %edx,4(%esi) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 564 | jz .L022sw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 565 | |
| 566 | movl 4(%edi),%eax |
| 567 | mull %eax |
| 568 | movl %eax,8(%esi) |
| 569 | decl %ebx |
| 570 | movl %edx,12(%esi) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 571 | jz .L022sw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 572 | |
| 573 | movl 8(%edi),%eax |
| 574 | mull %eax |
| 575 | movl %eax,16(%esi) |
| 576 | decl %ebx |
| 577 | movl %edx,20(%esi) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 578 | jz .L022sw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 579 | |
| 580 | movl 12(%edi),%eax |
| 581 | mull %eax |
| 582 | movl %eax,24(%esi) |
| 583 | decl %ebx |
| 584 | movl %edx,28(%esi) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 585 | jz .L022sw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 586 | |
| 587 | movl 16(%edi),%eax |
| 588 | mull %eax |
| 589 | movl %eax,32(%esi) |
| 590 | decl %ebx |
| 591 | movl %edx,36(%esi) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 592 | jz .L022sw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 593 | |
| 594 | movl 20(%edi),%eax |
| 595 | mull %eax |
| 596 | movl %eax,40(%esi) |
| 597 | decl %ebx |
| 598 | movl %edx,44(%esi) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 599 | jz .L022sw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 600 | |
| 601 | movl 24(%edi),%eax |
| 602 | mull %eax |
| 603 | movl %eax,48(%esi) |
| 604 | movl %edx,52(%esi) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 605 | .L022sw_end: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 606 | popl %edi |
| 607 | popl %esi |
| 608 | popl %ebx |
| 609 | popl %ebp |
| 610 | ret |
| 611 | .size bn_sqr_words,.-.L_bn_sqr_words_begin |
| 612 | .globl bn_div_words |
| 613 | .hidden bn_div_words |
| 614 | .type bn_div_words,@function |
| 615 | .align 16 |
| 616 | bn_div_words: |
| 617 | .L_bn_div_words_begin: |
| 618 | movl 4(%esp),%edx |
| 619 | movl 8(%esp),%eax |
| 620 | movl 12(%esp),%ecx |
| 621 | divl %ecx |
| 622 | ret |
| 623 | .size bn_div_words,.-.L_bn_div_words_begin |
| 624 | .globl bn_add_words |
| 625 | .hidden bn_add_words |
| 626 | .type bn_add_words,@function |
| 627 | .align 16 |
| 628 | bn_add_words: |
| 629 | .L_bn_add_words_begin: |
| 630 | pushl %ebp |
| 631 | pushl %ebx |
| 632 | pushl %esi |
| 633 | pushl %edi |
| 634 | |
| 635 | movl 20(%esp),%ebx |
| 636 | movl 24(%esp),%esi |
| 637 | movl 28(%esp),%edi |
| 638 | movl 32(%esp),%ebp |
| 639 | xorl %eax,%eax |
| 640 | andl $4294967288,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 641 | jz .L023aw_finish |
| 642 | .L024aw_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 643 | |
| 644 | movl (%esi),%ecx |
| 645 | movl (%edi),%edx |
| 646 | addl %eax,%ecx |
| 647 | movl $0,%eax |
| 648 | adcl %eax,%eax |
| 649 | addl %edx,%ecx |
| 650 | adcl $0,%eax |
| 651 | movl %ecx,(%ebx) |
| 652 | |
| 653 | movl 4(%esi),%ecx |
| 654 | movl 4(%edi),%edx |
| 655 | addl %eax,%ecx |
| 656 | movl $0,%eax |
| 657 | adcl %eax,%eax |
| 658 | addl %edx,%ecx |
| 659 | adcl $0,%eax |
| 660 | movl %ecx,4(%ebx) |
| 661 | |
| 662 | movl 8(%esi),%ecx |
| 663 | movl 8(%edi),%edx |
| 664 | addl %eax,%ecx |
| 665 | movl $0,%eax |
| 666 | adcl %eax,%eax |
| 667 | addl %edx,%ecx |
| 668 | adcl $0,%eax |
| 669 | movl %ecx,8(%ebx) |
| 670 | |
| 671 | movl 12(%esi),%ecx |
| 672 | movl 12(%edi),%edx |
| 673 | addl %eax,%ecx |
| 674 | movl $0,%eax |
| 675 | adcl %eax,%eax |
| 676 | addl %edx,%ecx |
| 677 | adcl $0,%eax |
| 678 | movl %ecx,12(%ebx) |
| 679 | |
| 680 | movl 16(%esi),%ecx |
| 681 | movl 16(%edi),%edx |
| 682 | addl %eax,%ecx |
| 683 | movl $0,%eax |
| 684 | adcl %eax,%eax |
| 685 | addl %edx,%ecx |
| 686 | adcl $0,%eax |
| 687 | movl %ecx,16(%ebx) |
| 688 | |
| 689 | movl 20(%esi),%ecx |
| 690 | movl 20(%edi),%edx |
| 691 | addl %eax,%ecx |
| 692 | movl $0,%eax |
| 693 | adcl %eax,%eax |
| 694 | addl %edx,%ecx |
| 695 | adcl $0,%eax |
| 696 | movl %ecx,20(%ebx) |
| 697 | |
| 698 | movl 24(%esi),%ecx |
| 699 | movl 24(%edi),%edx |
| 700 | addl %eax,%ecx |
| 701 | movl $0,%eax |
| 702 | adcl %eax,%eax |
| 703 | addl %edx,%ecx |
| 704 | adcl $0,%eax |
| 705 | movl %ecx,24(%ebx) |
| 706 | |
| 707 | movl 28(%esi),%ecx |
| 708 | movl 28(%edi),%edx |
| 709 | addl %eax,%ecx |
| 710 | movl $0,%eax |
| 711 | adcl %eax,%eax |
| 712 | addl %edx,%ecx |
| 713 | adcl $0,%eax |
| 714 | movl %ecx,28(%ebx) |
| 715 | |
| 716 | addl $32,%esi |
| 717 | addl $32,%edi |
| 718 | addl $32,%ebx |
| 719 | subl $8,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 720 | jnz .L024aw_loop |
| 721 | .L023aw_finish: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 722 | movl 32(%esp),%ebp |
| 723 | andl $7,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 724 | jz .L025aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 725 | |
| 726 | movl (%esi),%ecx |
| 727 | movl (%edi),%edx |
| 728 | addl %eax,%ecx |
| 729 | movl $0,%eax |
| 730 | adcl %eax,%eax |
| 731 | addl %edx,%ecx |
| 732 | adcl $0,%eax |
| 733 | decl %ebp |
| 734 | movl %ecx,(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 735 | jz .L025aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 736 | |
| 737 | movl 4(%esi),%ecx |
| 738 | movl 4(%edi),%edx |
| 739 | addl %eax,%ecx |
| 740 | movl $0,%eax |
| 741 | adcl %eax,%eax |
| 742 | addl %edx,%ecx |
| 743 | adcl $0,%eax |
| 744 | decl %ebp |
| 745 | movl %ecx,4(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 746 | jz .L025aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 747 | |
| 748 | movl 8(%esi),%ecx |
| 749 | movl 8(%edi),%edx |
| 750 | addl %eax,%ecx |
| 751 | movl $0,%eax |
| 752 | adcl %eax,%eax |
| 753 | addl %edx,%ecx |
| 754 | adcl $0,%eax |
| 755 | decl %ebp |
| 756 | movl %ecx,8(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 757 | jz .L025aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 758 | |
| 759 | movl 12(%esi),%ecx |
| 760 | movl 12(%edi),%edx |
| 761 | addl %eax,%ecx |
| 762 | movl $0,%eax |
| 763 | adcl %eax,%eax |
| 764 | addl %edx,%ecx |
| 765 | adcl $0,%eax |
| 766 | decl %ebp |
| 767 | movl %ecx,12(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 768 | jz .L025aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 769 | |
| 770 | movl 16(%esi),%ecx |
| 771 | movl 16(%edi),%edx |
| 772 | addl %eax,%ecx |
| 773 | movl $0,%eax |
| 774 | adcl %eax,%eax |
| 775 | addl %edx,%ecx |
| 776 | adcl $0,%eax |
| 777 | decl %ebp |
| 778 | movl %ecx,16(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 779 | jz .L025aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 780 | |
| 781 | movl 20(%esi),%ecx |
| 782 | movl 20(%edi),%edx |
| 783 | addl %eax,%ecx |
| 784 | movl $0,%eax |
| 785 | adcl %eax,%eax |
| 786 | addl %edx,%ecx |
| 787 | adcl $0,%eax |
| 788 | decl %ebp |
| 789 | movl %ecx,20(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 790 | jz .L025aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 791 | |
| 792 | movl 24(%esi),%ecx |
| 793 | movl 24(%edi),%edx |
| 794 | addl %eax,%ecx |
| 795 | movl $0,%eax |
| 796 | adcl %eax,%eax |
| 797 | addl %edx,%ecx |
| 798 | adcl $0,%eax |
| 799 | movl %ecx,24(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 800 | .L025aw_end: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 801 | popl %edi |
| 802 | popl %esi |
| 803 | popl %ebx |
| 804 | popl %ebp |
| 805 | ret |
| 806 | .size bn_add_words,.-.L_bn_add_words_begin |
| 807 | .globl bn_sub_words |
| 808 | .hidden bn_sub_words |
| 809 | .type bn_sub_words,@function |
| 810 | .align 16 |
| 811 | bn_sub_words: |
| 812 | .L_bn_sub_words_begin: |
| 813 | pushl %ebp |
| 814 | pushl %ebx |
| 815 | pushl %esi |
| 816 | pushl %edi |
| 817 | |
| 818 | movl 20(%esp),%ebx |
| 819 | movl 24(%esp),%esi |
| 820 | movl 28(%esp),%edi |
| 821 | movl 32(%esp),%ebp |
| 822 | xorl %eax,%eax |
| 823 | andl $4294967288,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 824 | jz .L026aw_finish |
| 825 | .L027aw_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 826 | |
| 827 | movl (%esi),%ecx |
| 828 | movl (%edi),%edx |
| 829 | subl %eax,%ecx |
| 830 | movl $0,%eax |
| 831 | adcl %eax,%eax |
| 832 | subl %edx,%ecx |
| 833 | adcl $0,%eax |
| 834 | movl %ecx,(%ebx) |
| 835 | |
| 836 | movl 4(%esi),%ecx |
| 837 | movl 4(%edi),%edx |
| 838 | subl %eax,%ecx |
| 839 | movl $0,%eax |
| 840 | adcl %eax,%eax |
| 841 | subl %edx,%ecx |
| 842 | adcl $0,%eax |
| 843 | movl %ecx,4(%ebx) |
| 844 | |
| 845 | movl 8(%esi),%ecx |
| 846 | movl 8(%edi),%edx |
| 847 | subl %eax,%ecx |
| 848 | movl $0,%eax |
| 849 | adcl %eax,%eax |
| 850 | subl %edx,%ecx |
| 851 | adcl $0,%eax |
| 852 | movl %ecx,8(%ebx) |
| 853 | |
| 854 | movl 12(%esi),%ecx |
| 855 | movl 12(%edi),%edx |
| 856 | subl %eax,%ecx |
| 857 | movl $0,%eax |
| 858 | adcl %eax,%eax |
| 859 | subl %edx,%ecx |
| 860 | adcl $0,%eax |
| 861 | movl %ecx,12(%ebx) |
| 862 | |
| 863 | movl 16(%esi),%ecx |
| 864 | movl 16(%edi),%edx |
| 865 | subl %eax,%ecx |
| 866 | movl $0,%eax |
| 867 | adcl %eax,%eax |
| 868 | subl %edx,%ecx |
| 869 | adcl $0,%eax |
| 870 | movl %ecx,16(%ebx) |
| 871 | |
| 872 | movl 20(%esi),%ecx |
| 873 | movl 20(%edi),%edx |
| 874 | subl %eax,%ecx |
| 875 | movl $0,%eax |
| 876 | adcl %eax,%eax |
| 877 | subl %edx,%ecx |
| 878 | adcl $0,%eax |
| 879 | movl %ecx,20(%ebx) |
| 880 | |
| 881 | movl 24(%esi),%ecx |
| 882 | movl 24(%edi),%edx |
| 883 | subl %eax,%ecx |
| 884 | movl $0,%eax |
| 885 | adcl %eax,%eax |
| 886 | subl %edx,%ecx |
| 887 | adcl $0,%eax |
| 888 | movl %ecx,24(%ebx) |
| 889 | |
| 890 | movl 28(%esi),%ecx |
| 891 | movl 28(%edi),%edx |
| 892 | subl %eax,%ecx |
| 893 | movl $0,%eax |
| 894 | adcl %eax,%eax |
| 895 | subl %edx,%ecx |
| 896 | adcl $0,%eax |
| 897 | movl %ecx,28(%ebx) |
| 898 | |
| 899 | addl $32,%esi |
| 900 | addl $32,%edi |
| 901 | addl $32,%ebx |
| 902 | subl $8,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 903 | jnz .L027aw_loop |
| 904 | .L026aw_finish: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 905 | movl 32(%esp),%ebp |
| 906 | andl $7,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 907 | jz .L028aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 908 | |
| 909 | movl (%esi),%ecx |
| 910 | movl (%edi),%edx |
| 911 | subl %eax,%ecx |
| 912 | movl $0,%eax |
| 913 | adcl %eax,%eax |
| 914 | subl %edx,%ecx |
| 915 | adcl $0,%eax |
| 916 | decl %ebp |
| 917 | movl %ecx,(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 918 | jz .L028aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 919 | |
| 920 | movl 4(%esi),%ecx |
| 921 | movl 4(%edi),%edx |
| 922 | subl %eax,%ecx |
| 923 | movl $0,%eax |
| 924 | adcl %eax,%eax |
| 925 | subl %edx,%ecx |
| 926 | adcl $0,%eax |
| 927 | decl %ebp |
| 928 | movl %ecx,4(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 929 | jz .L028aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 930 | |
| 931 | movl 8(%esi),%ecx |
| 932 | movl 8(%edi),%edx |
| 933 | subl %eax,%ecx |
| 934 | movl $0,%eax |
| 935 | adcl %eax,%eax |
| 936 | subl %edx,%ecx |
| 937 | adcl $0,%eax |
| 938 | decl %ebp |
| 939 | movl %ecx,8(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 940 | jz .L028aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 941 | |
| 942 | movl 12(%esi),%ecx |
| 943 | movl 12(%edi),%edx |
| 944 | subl %eax,%ecx |
| 945 | movl $0,%eax |
| 946 | adcl %eax,%eax |
| 947 | subl %edx,%ecx |
| 948 | adcl $0,%eax |
| 949 | decl %ebp |
| 950 | movl %ecx,12(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 951 | jz .L028aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 952 | |
| 953 | movl 16(%esi),%ecx |
| 954 | movl 16(%edi),%edx |
| 955 | subl %eax,%ecx |
| 956 | movl $0,%eax |
| 957 | adcl %eax,%eax |
| 958 | subl %edx,%ecx |
| 959 | adcl $0,%eax |
| 960 | decl %ebp |
| 961 | movl %ecx,16(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 962 | jz .L028aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 963 | |
| 964 | movl 20(%esi),%ecx |
| 965 | movl 20(%edi),%edx |
| 966 | subl %eax,%ecx |
| 967 | movl $0,%eax |
| 968 | adcl %eax,%eax |
| 969 | subl %edx,%ecx |
| 970 | adcl $0,%eax |
| 971 | decl %ebp |
| 972 | movl %ecx,20(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 973 | jz .L028aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 974 | |
| 975 | movl 24(%esi),%ecx |
| 976 | movl 24(%edi),%edx |
| 977 | subl %eax,%ecx |
| 978 | movl $0,%eax |
| 979 | adcl %eax,%eax |
| 980 | subl %edx,%ecx |
| 981 | adcl $0,%eax |
| 982 | movl %ecx,24(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 983 | .L028aw_end: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 984 | popl %edi |
| 985 | popl %esi |
| 986 | popl %ebx |
| 987 | popl %ebp |
| 988 | ret |
| 989 | .size bn_sub_words,.-.L_bn_sub_words_begin |
| 990 | .globl bn_sub_part_words |
| 991 | .hidden bn_sub_part_words |
| 992 | .type bn_sub_part_words,@function |
| 993 | .align 16 |
| 994 | bn_sub_part_words: |
| 995 | .L_bn_sub_part_words_begin: |
| 996 | pushl %ebp |
| 997 | pushl %ebx |
| 998 | pushl %esi |
| 999 | pushl %edi |
| 1000 | |
| 1001 | movl 20(%esp),%ebx |
| 1002 | movl 24(%esp),%esi |
| 1003 | movl 28(%esp),%edi |
| 1004 | movl 32(%esp),%ebp |
| 1005 | xorl %eax,%eax |
| 1006 | andl $4294967288,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1007 | jz .L029aw_finish |
| 1008 | .L030aw_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1009 | |
| 1010 | movl (%esi),%ecx |
| 1011 | movl (%edi),%edx |
| 1012 | subl %eax,%ecx |
| 1013 | movl $0,%eax |
| 1014 | adcl %eax,%eax |
| 1015 | subl %edx,%ecx |
| 1016 | adcl $0,%eax |
| 1017 | movl %ecx,(%ebx) |
| 1018 | |
| 1019 | movl 4(%esi),%ecx |
| 1020 | movl 4(%edi),%edx |
| 1021 | subl %eax,%ecx |
| 1022 | movl $0,%eax |
| 1023 | adcl %eax,%eax |
| 1024 | subl %edx,%ecx |
| 1025 | adcl $0,%eax |
| 1026 | movl %ecx,4(%ebx) |
| 1027 | |
| 1028 | movl 8(%esi),%ecx |
| 1029 | movl 8(%edi),%edx |
| 1030 | subl %eax,%ecx |
| 1031 | movl $0,%eax |
| 1032 | adcl %eax,%eax |
| 1033 | subl %edx,%ecx |
| 1034 | adcl $0,%eax |
| 1035 | movl %ecx,8(%ebx) |
| 1036 | |
| 1037 | movl 12(%esi),%ecx |
| 1038 | movl 12(%edi),%edx |
| 1039 | subl %eax,%ecx |
| 1040 | movl $0,%eax |
| 1041 | adcl %eax,%eax |
| 1042 | subl %edx,%ecx |
| 1043 | adcl $0,%eax |
| 1044 | movl %ecx,12(%ebx) |
| 1045 | |
| 1046 | movl 16(%esi),%ecx |
| 1047 | movl 16(%edi),%edx |
| 1048 | subl %eax,%ecx |
| 1049 | movl $0,%eax |
| 1050 | adcl %eax,%eax |
| 1051 | subl %edx,%ecx |
| 1052 | adcl $0,%eax |
| 1053 | movl %ecx,16(%ebx) |
| 1054 | |
| 1055 | movl 20(%esi),%ecx |
| 1056 | movl 20(%edi),%edx |
| 1057 | subl %eax,%ecx |
| 1058 | movl $0,%eax |
| 1059 | adcl %eax,%eax |
| 1060 | subl %edx,%ecx |
| 1061 | adcl $0,%eax |
| 1062 | movl %ecx,20(%ebx) |
| 1063 | |
| 1064 | movl 24(%esi),%ecx |
| 1065 | movl 24(%edi),%edx |
| 1066 | subl %eax,%ecx |
| 1067 | movl $0,%eax |
| 1068 | adcl %eax,%eax |
| 1069 | subl %edx,%ecx |
| 1070 | adcl $0,%eax |
| 1071 | movl %ecx,24(%ebx) |
| 1072 | |
| 1073 | movl 28(%esi),%ecx |
| 1074 | movl 28(%edi),%edx |
| 1075 | subl %eax,%ecx |
| 1076 | movl $0,%eax |
| 1077 | adcl %eax,%eax |
| 1078 | subl %edx,%ecx |
| 1079 | adcl $0,%eax |
| 1080 | movl %ecx,28(%ebx) |
| 1081 | |
| 1082 | addl $32,%esi |
| 1083 | addl $32,%edi |
| 1084 | addl $32,%ebx |
| 1085 | subl $8,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1086 | jnz .L030aw_loop |
| 1087 | .L029aw_finish: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1088 | movl 32(%esp),%ebp |
| 1089 | andl $7,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1090 | jz .L031aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1091 | |
| 1092 | movl (%esi),%ecx |
| 1093 | movl (%edi),%edx |
| 1094 | subl %eax,%ecx |
| 1095 | movl $0,%eax |
| 1096 | adcl %eax,%eax |
| 1097 | subl %edx,%ecx |
| 1098 | adcl $0,%eax |
| 1099 | movl %ecx,(%ebx) |
| 1100 | addl $4,%esi |
| 1101 | addl $4,%edi |
| 1102 | addl $4,%ebx |
| 1103 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1104 | jz .L031aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1105 | |
| 1106 | movl (%esi),%ecx |
| 1107 | movl (%edi),%edx |
| 1108 | subl %eax,%ecx |
| 1109 | movl $0,%eax |
| 1110 | adcl %eax,%eax |
| 1111 | subl %edx,%ecx |
| 1112 | adcl $0,%eax |
| 1113 | movl %ecx,(%ebx) |
| 1114 | addl $4,%esi |
| 1115 | addl $4,%edi |
| 1116 | addl $4,%ebx |
| 1117 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1118 | jz .L031aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1119 | |
| 1120 | movl (%esi),%ecx |
| 1121 | movl (%edi),%edx |
| 1122 | subl %eax,%ecx |
| 1123 | movl $0,%eax |
| 1124 | adcl %eax,%eax |
| 1125 | subl %edx,%ecx |
| 1126 | adcl $0,%eax |
| 1127 | movl %ecx,(%ebx) |
| 1128 | addl $4,%esi |
| 1129 | addl $4,%edi |
| 1130 | addl $4,%ebx |
| 1131 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1132 | jz .L031aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1133 | |
| 1134 | movl (%esi),%ecx |
| 1135 | movl (%edi),%edx |
| 1136 | subl %eax,%ecx |
| 1137 | movl $0,%eax |
| 1138 | adcl %eax,%eax |
| 1139 | subl %edx,%ecx |
| 1140 | adcl $0,%eax |
| 1141 | movl %ecx,(%ebx) |
| 1142 | addl $4,%esi |
| 1143 | addl $4,%edi |
| 1144 | addl $4,%ebx |
| 1145 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1146 | jz .L031aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1147 | |
| 1148 | movl (%esi),%ecx |
| 1149 | movl (%edi),%edx |
| 1150 | subl %eax,%ecx |
| 1151 | movl $0,%eax |
| 1152 | adcl %eax,%eax |
| 1153 | subl %edx,%ecx |
| 1154 | adcl $0,%eax |
| 1155 | movl %ecx,(%ebx) |
| 1156 | addl $4,%esi |
| 1157 | addl $4,%edi |
| 1158 | addl $4,%ebx |
| 1159 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1160 | jz .L031aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1161 | |
| 1162 | movl (%esi),%ecx |
| 1163 | movl (%edi),%edx |
| 1164 | subl %eax,%ecx |
| 1165 | movl $0,%eax |
| 1166 | adcl %eax,%eax |
| 1167 | subl %edx,%ecx |
| 1168 | adcl $0,%eax |
| 1169 | movl %ecx,(%ebx) |
| 1170 | addl $4,%esi |
| 1171 | addl $4,%edi |
| 1172 | addl $4,%ebx |
| 1173 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1174 | jz .L031aw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1175 | |
| 1176 | movl (%esi),%ecx |
| 1177 | movl (%edi),%edx |
| 1178 | subl %eax,%ecx |
| 1179 | movl $0,%eax |
| 1180 | adcl %eax,%eax |
| 1181 | subl %edx,%ecx |
| 1182 | adcl $0,%eax |
| 1183 | movl %ecx,(%ebx) |
| 1184 | addl $4,%esi |
| 1185 | addl $4,%edi |
| 1186 | addl $4,%ebx |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1187 | .L031aw_end: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1188 | cmpl $0,36(%esp) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1189 | je .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1190 | movl 36(%esp),%ebp |
| 1191 | cmpl $0,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1192 | je .L032pw_end |
| 1193 | jge .L033pw_pos |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1194 | |
| 1195 | movl $0,%edx |
| 1196 | subl %ebp,%edx |
| 1197 | movl %edx,%ebp |
| 1198 | andl $4294967288,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1199 | jz .L034pw_neg_finish |
| 1200 | .L035pw_neg_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1201 | |
| 1202 | movl $0,%ecx |
| 1203 | movl (%edi),%edx |
| 1204 | subl %eax,%ecx |
| 1205 | movl $0,%eax |
| 1206 | adcl %eax,%eax |
| 1207 | subl %edx,%ecx |
| 1208 | adcl $0,%eax |
| 1209 | movl %ecx,(%ebx) |
| 1210 | |
| 1211 | movl $0,%ecx |
| 1212 | movl 4(%edi),%edx |
| 1213 | subl %eax,%ecx |
| 1214 | movl $0,%eax |
| 1215 | adcl %eax,%eax |
| 1216 | subl %edx,%ecx |
| 1217 | adcl $0,%eax |
| 1218 | movl %ecx,4(%ebx) |
| 1219 | |
| 1220 | movl $0,%ecx |
| 1221 | movl 8(%edi),%edx |
| 1222 | subl %eax,%ecx |
| 1223 | movl $0,%eax |
| 1224 | adcl %eax,%eax |
| 1225 | subl %edx,%ecx |
| 1226 | adcl $0,%eax |
| 1227 | movl %ecx,8(%ebx) |
| 1228 | |
| 1229 | movl $0,%ecx |
| 1230 | movl 12(%edi),%edx |
| 1231 | subl %eax,%ecx |
| 1232 | movl $0,%eax |
| 1233 | adcl %eax,%eax |
| 1234 | subl %edx,%ecx |
| 1235 | adcl $0,%eax |
| 1236 | movl %ecx,12(%ebx) |
| 1237 | |
| 1238 | movl $0,%ecx |
| 1239 | movl 16(%edi),%edx |
| 1240 | subl %eax,%ecx |
| 1241 | movl $0,%eax |
| 1242 | adcl %eax,%eax |
| 1243 | subl %edx,%ecx |
| 1244 | adcl $0,%eax |
| 1245 | movl %ecx,16(%ebx) |
| 1246 | |
| 1247 | movl $0,%ecx |
| 1248 | movl 20(%edi),%edx |
| 1249 | subl %eax,%ecx |
| 1250 | movl $0,%eax |
| 1251 | adcl %eax,%eax |
| 1252 | subl %edx,%ecx |
| 1253 | adcl $0,%eax |
| 1254 | movl %ecx,20(%ebx) |
| 1255 | |
| 1256 | movl $0,%ecx |
| 1257 | movl 24(%edi),%edx |
| 1258 | subl %eax,%ecx |
| 1259 | movl $0,%eax |
| 1260 | adcl %eax,%eax |
| 1261 | subl %edx,%ecx |
| 1262 | adcl $0,%eax |
| 1263 | movl %ecx,24(%ebx) |
| 1264 | |
| 1265 | movl $0,%ecx |
| 1266 | movl 28(%edi),%edx |
| 1267 | subl %eax,%ecx |
| 1268 | movl $0,%eax |
| 1269 | adcl %eax,%eax |
| 1270 | subl %edx,%ecx |
| 1271 | adcl $0,%eax |
| 1272 | movl %ecx,28(%ebx) |
| 1273 | |
| 1274 | addl $32,%edi |
| 1275 | addl $32,%ebx |
| 1276 | subl $8,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1277 | jnz .L035pw_neg_loop |
| 1278 | .L034pw_neg_finish: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1279 | movl 36(%esp),%edx |
| 1280 | movl $0,%ebp |
| 1281 | subl %edx,%ebp |
| 1282 | andl $7,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1283 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1284 | |
| 1285 | movl $0,%ecx |
| 1286 | movl (%edi),%edx |
| 1287 | subl %eax,%ecx |
| 1288 | movl $0,%eax |
| 1289 | adcl %eax,%eax |
| 1290 | subl %edx,%ecx |
| 1291 | adcl $0,%eax |
| 1292 | decl %ebp |
| 1293 | movl %ecx,(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1294 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1295 | |
| 1296 | movl $0,%ecx |
| 1297 | movl 4(%edi),%edx |
| 1298 | subl %eax,%ecx |
| 1299 | movl $0,%eax |
| 1300 | adcl %eax,%eax |
| 1301 | subl %edx,%ecx |
| 1302 | adcl $0,%eax |
| 1303 | decl %ebp |
| 1304 | movl %ecx,4(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1305 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1306 | |
| 1307 | movl $0,%ecx |
| 1308 | movl 8(%edi),%edx |
| 1309 | subl %eax,%ecx |
| 1310 | movl $0,%eax |
| 1311 | adcl %eax,%eax |
| 1312 | subl %edx,%ecx |
| 1313 | adcl $0,%eax |
| 1314 | decl %ebp |
| 1315 | movl %ecx,8(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1316 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1317 | |
| 1318 | movl $0,%ecx |
| 1319 | movl 12(%edi),%edx |
| 1320 | subl %eax,%ecx |
| 1321 | movl $0,%eax |
| 1322 | adcl %eax,%eax |
| 1323 | subl %edx,%ecx |
| 1324 | adcl $0,%eax |
| 1325 | decl %ebp |
| 1326 | movl %ecx,12(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1327 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1328 | |
| 1329 | movl $0,%ecx |
| 1330 | movl 16(%edi),%edx |
| 1331 | subl %eax,%ecx |
| 1332 | movl $0,%eax |
| 1333 | adcl %eax,%eax |
| 1334 | subl %edx,%ecx |
| 1335 | adcl $0,%eax |
| 1336 | decl %ebp |
| 1337 | movl %ecx,16(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1338 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1339 | |
| 1340 | movl $0,%ecx |
| 1341 | movl 20(%edi),%edx |
| 1342 | subl %eax,%ecx |
| 1343 | movl $0,%eax |
| 1344 | adcl %eax,%eax |
| 1345 | subl %edx,%ecx |
| 1346 | adcl $0,%eax |
| 1347 | decl %ebp |
| 1348 | movl %ecx,20(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1349 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1350 | |
| 1351 | movl $0,%ecx |
| 1352 | movl 24(%edi),%edx |
| 1353 | subl %eax,%ecx |
| 1354 | movl $0,%eax |
| 1355 | adcl %eax,%eax |
| 1356 | subl %edx,%ecx |
| 1357 | adcl $0,%eax |
| 1358 | movl %ecx,24(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1359 | jmp .L032pw_end |
| 1360 | .L033pw_pos: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1361 | andl $4294967288,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1362 | jz .L036pw_pos_finish |
| 1363 | .L037pw_pos_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1364 | |
| 1365 | movl (%esi),%ecx |
| 1366 | subl %eax,%ecx |
| 1367 | movl %ecx,(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1368 | jnc .L038pw_nc0 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1369 | |
| 1370 | movl 4(%esi),%ecx |
| 1371 | subl %eax,%ecx |
| 1372 | movl %ecx,4(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1373 | jnc .L039pw_nc1 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1374 | |
| 1375 | movl 8(%esi),%ecx |
| 1376 | subl %eax,%ecx |
| 1377 | movl %ecx,8(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1378 | jnc .L040pw_nc2 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1379 | |
| 1380 | movl 12(%esi),%ecx |
| 1381 | subl %eax,%ecx |
| 1382 | movl %ecx,12(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1383 | jnc .L041pw_nc3 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1384 | |
| 1385 | movl 16(%esi),%ecx |
| 1386 | subl %eax,%ecx |
| 1387 | movl %ecx,16(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1388 | jnc .L042pw_nc4 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1389 | |
| 1390 | movl 20(%esi),%ecx |
| 1391 | subl %eax,%ecx |
| 1392 | movl %ecx,20(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1393 | jnc .L043pw_nc5 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1394 | |
| 1395 | movl 24(%esi),%ecx |
| 1396 | subl %eax,%ecx |
| 1397 | movl %ecx,24(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1398 | jnc .L044pw_nc6 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1399 | |
| 1400 | movl 28(%esi),%ecx |
| 1401 | subl %eax,%ecx |
| 1402 | movl %ecx,28(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1403 | jnc .L045pw_nc7 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1404 | |
| 1405 | addl $32,%esi |
| 1406 | addl $32,%ebx |
| 1407 | subl $8,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1408 | jnz .L037pw_pos_loop |
| 1409 | .L036pw_pos_finish: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1410 | movl 36(%esp),%ebp |
| 1411 | andl $7,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1412 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1413 | |
| 1414 | movl (%esi),%ecx |
| 1415 | subl %eax,%ecx |
| 1416 | movl %ecx,(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1417 | jnc .L046pw_tail_nc0 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1418 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1419 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1420 | |
| 1421 | movl 4(%esi),%ecx |
| 1422 | subl %eax,%ecx |
| 1423 | movl %ecx,4(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1424 | jnc .L047pw_tail_nc1 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1425 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1426 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1427 | |
| 1428 | movl 8(%esi),%ecx |
| 1429 | subl %eax,%ecx |
| 1430 | movl %ecx,8(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1431 | jnc .L048pw_tail_nc2 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1432 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1433 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1434 | |
| 1435 | movl 12(%esi),%ecx |
| 1436 | subl %eax,%ecx |
| 1437 | movl %ecx,12(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1438 | jnc .L049pw_tail_nc3 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1439 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1440 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1441 | |
| 1442 | movl 16(%esi),%ecx |
| 1443 | subl %eax,%ecx |
| 1444 | movl %ecx,16(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1445 | jnc .L050pw_tail_nc4 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1446 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1447 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1448 | |
| 1449 | movl 20(%esi),%ecx |
| 1450 | subl %eax,%ecx |
| 1451 | movl %ecx,20(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1452 | jnc .L051pw_tail_nc5 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1453 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1454 | jz .L032pw_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1455 | |
| 1456 | movl 24(%esi),%ecx |
| 1457 | subl %eax,%ecx |
| 1458 | movl %ecx,24(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1459 | jnc .L052pw_tail_nc6 |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1460 | movl $1,%eax |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1461 | jmp .L032pw_end |
| 1462 | .L053pw_nc_loop: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1463 | movl (%esi),%ecx |
| 1464 | movl %ecx,(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1465 | .L038pw_nc0: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1466 | movl 4(%esi),%ecx |
| 1467 | movl %ecx,4(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1468 | .L039pw_nc1: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1469 | movl 8(%esi),%ecx |
| 1470 | movl %ecx,8(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1471 | .L040pw_nc2: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1472 | movl 12(%esi),%ecx |
| 1473 | movl %ecx,12(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1474 | .L041pw_nc3: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1475 | movl 16(%esi),%ecx |
| 1476 | movl %ecx,16(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1477 | .L042pw_nc4: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1478 | movl 20(%esi),%ecx |
| 1479 | movl %ecx,20(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1480 | .L043pw_nc5: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1481 | movl 24(%esi),%ecx |
| 1482 | movl %ecx,24(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1483 | .L044pw_nc6: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1484 | movl 28(%esi),%ecx |
| 1485 | movl %ecx,28(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1486 | .L045pw_nc7: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1487 | |
| 1488 | addl $32,%esi |
| 1489 | addl $32,%ebx |
| 1490 | subl $8,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1491 | jnz .L053pw_nc_loop |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1492 | movl 36(%esp),%ebp |
| 1493 | andl $7,%ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1494 | jz .L054pw_nc_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1495 | movl (%esi),%ecx |
| 1496 | movl %ecx,(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1497 | .L046pw_tail_nc0: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1498 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1499 | jz .L054pw_nc_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1500 | movl 4(%esi),%ecx |
| 1501 | movl %ecx,4(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1502 | .L047pw_tail_nc1: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1503 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1504 | jz .L054pw_nc_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1505 | movl 8(%esi),%ecx |
| 1506 | movl %ecx,8(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1507 | .L048pw_tail_nc2: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1508 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1509 | jz .L054pw_nc_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1510 | movl 12(%esi),%ecx |
| 1511 | movl %ecx,12(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1512 | .L049pw_tail_nc3: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1513 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1514 | jz .L054pw_nc_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1515 | movl 16(%esi),%ecx |
| 1516 | movl %ecx,16(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1517 | .L050pw_tail_nc4: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1518 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1519 | jz .L054pw_nc_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1520 | movl 20(%esi),%ecx |
| 1521 | movl %ecx,20(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1522 | .L051pw_tail_nc5: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1523 | decl %ebp |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1524 | jz .L054pw_nc_end |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1525 | movl 24(%esi),%ecx |
| 1526 | movl %ecx,24(%ebx) |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1527 | .L052pw_tail_nc6: |
| 1528 | .L054pw_nc_end: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1529 | movl $0,%eax |
Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1530 | .L032pw_end: |
Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1531 | popl %edi |
| 1532 | popl %esi |
| 1533 | popl %ebx |
| 1534 | popl %ebp |
| 1535 | ret |
| 1536 | .size bn_sub_part_words,.-.L_bn_sub_part_words_begin |
| 1537 | #endif |