| 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 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 3 | .globl gcm_gmult_4bit_mmx |
| 4 | .hidden gcm_gmult_4bit_mmx |
| 5 | .type gcm_gmult_4bit_mmx,@function |
| 6 | .align 16 |
| 7 | gcm_gmult_4bit_mmx: |
| 8 | .L_gcm_gmult_4bit_mmx_begin: |
| 9 | pushl %ebp |
| 10 | pushl %ebx |
| 11 | pushl %esi |
| 12 | pushl %edi |
| 13 | movl 20(%esp),%edi |
| 14 | movl 24(%esp),%esi |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 15 | call .L000pic_point |
| 16 | .L000pic_point: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 17 | popl %eax |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 18 | leal .Lrem_4bit-.L000pic_point(%eax),%eax |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 19 | movzbl 15(%edi),%ebx |
| 20 | xorl %ecx,%ecx |
| 21 | movl %ebx,%edx |
| 22 | movb %dl,%cl |
| 23 | movl $14,%ebp |
| 24 | shlb $4,%cl |
| 25 | andl $240,%edx |
| 26 | movq 8(%esi,%ecx,1),%mm0 |
| 27 | movq (%esi,%ecx,1),%mm1 |
| 28 | movd %mm0,%ebx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 29 | jmp .L001mmx_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 30 | .align 16 |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 31 | .L001mmx_loop: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 32 | psrlq $4,%mm0 |
| 33 | andl $15,%ebx |
| 34 | movq %mm1,%mm2 |
| 35 | psrlq $4,%mm1 |
| 36 | pxor 8(%esi,%edx,1),%mm0 |
| 37 | movb (%edi,%ebp,1),%cl |
| 38 | psllq $60,%mm2 |
| 39 | pxor (%eax,%ebx,8),%mm1 |
| 40 | decl %ebp |
| 41 | movd %mm0,%ebx |
| 42 | pxor (%esi,%edx,1),%mm1 |
| 43 | movl %ecx,%edx |
| 44 | pxor %mm2,%mm0 |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 45 | js .L002mmx_break |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 46 | shlb $4,%cl |
| 47 | andl $15,%ebx |
| 48 | psrlq $4,%mm0 |
| 49 | andl $240,%edx |
| 50 | movq %mm1,%mm2 |
| 51 | psrlq $4,%mm1 |
| 52 | pxor 8(%esi,%ecx,1),%mm0 |
| 53 | psllq $60,%mm2 |
| 54 | pxor (%eax,%ebx,8),%mm1 |
| 55 | movd %mm0,%ebx |
| 56 | pxor (%esi,%ecx,1),%mm1 |
| 57 | pxor %mm2,%mm0 |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 58 | jmp .L001mmx_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 59 | .align 16 |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 60 | .L002mmx_break: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 61 | shlb $4,%cl |
| 62 | andl $15,%ebx |
| 63 | psrlq $4,%mm0 |
| 64 | andl $240,%edx |
| 65 | movq %mm1,%mm2 |
| 66 | psrlq $4,%mm1 |
| 67 | pxor 8(%esi,%ecx,1),%mm0 |
| 68 | psllq $60,%mm2 |
| 69 | pxor (%eax,%ebx,8),%mm1 |
| 70 | movd %mm0,%ebx |
| 71 | pxor (%esi,%ecx,1),%mm1 |
| 72 | pxor %mm2,%mm0 |
| 73 | psrlq $4,%mm0 |
| 74 | andl $15,%ebx |
| 75 | movq %mm1,%mm2 |
| 76 | psrlq $4,%mm1 |
| 77 | pxor 8(%esi,%edx,1),%mm0 |
| 78 | psllq $60,%mm2 |
| 79 | pxor (%eax,%ebx,8),%mm1 |
| 80 | movd %mm0,%ebx |
| 81 | pxor (%esi,%edx,1),%mm1 |
| 82 | pxor %mm2,%mm0 |
| 83 | psrlq $32,%mm0 |
| 84 | movd %mm1,%edx |
| 85 | psrlq $32,%mm1 |
| 86 | movd %mm0,%ecx |
| 87 | movd %mm1,%ebp |
| 88 | bswap %ebx |
| 89 | bswap %edx |
| 90 | bswap %ecx |
| 91 | bswap %ebp |
| 92 | emms |
| 93 | movl %ebx,12(%edi) |
| 94 | movl %edx,4(%edi) |
| 95 | movl %ecx,8(%edi) |
| 96 | movl %ebp,(%edi) |
| 97 | popl %edi |
| 98 | popl %esi |
| 99 | popl %ebx |
| 100 | popl %ebp |
| 101 | ret |
| 102 | .size gcm_gmult_4bit_mmx,.-.L_gcm_gmult_4bit_mmx_begin |
| 103 | .globl gcm_ghash_4bit_mmx |
| 104 | .hidden gcm_ghash_4bit_mmx |
| 105 | .type gcm_ghash_4bit_mmx,@function |
| 106 | .align 16 |
| 107 | gcm_ghash_4bit_mmx: |
| 108 | .L_gcm_ghash_4bit_mmx_begin: |
| 109 | pushl %ebp |
| 110 | pushl %ebx |
| 111 | pushl %esi |
| 112 | pushl %edi |
| 113 | movl 20(%esp),%eax |
| 114 | movl 24(%esp),%ebx |
| 115 | movl 28(%esp),%ecx |
| 116 | movl 32(%esp),%edx |
| 117 | movl %esp,%ebp |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 118 | call .L003pic_point |
| 119 | .L003pic_point: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 120 | popl %esi |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 121 | leal .Lrem_8bit-.L003pic_point(%esi),%esi |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 122 | subl $544,%esp |
| 123 | andl $-64,%esp |
| 124 | subl $16,%esp |
| 125 | addl %ecx,%edx |
| 126 | movl %eax,544(%esp) |
| 127 | movl %edx,552(%esp) |
| 128 | movl %ebp,556(%esp) |
| 129 | addl $128,%ebx |
| 130 | leal 144(%esp),%edi |
| 131 | leal 400(%esp),%ebp |
| 132 | movl -120(%ebx),%edx |
| 133 | movq -120(%ebx),%mm0 |
| 134 | movq -128(%ebx),%mm3 |
| 135 | shll $4,%edx |
| 136 | movb %dl,(%esp) |
| 137 | movl -104(%ebx),%edx |
| 138 | movq -104(%ebx),%mm2 |
| 139 | movq -112(%ebx),%mm5 |
| 140 | movq %mm0,-128(%edi) |
| 141 | psrlq $4,%mm0 |
| 142 | movq %mm3,(%edi) |
| 143 | movq %mm3,%mm7 |
| 144 | psrlq $4,%mm3 |
| 145 | shll $4,%edx |
| 146 | movb %dl,1(%esp) |
| 147 | movl -88(%ebx),%edx |
| 148 | movq -88(%ebx),%mm1 |
| 149 | psllq $60,%mm7 |
| 150 | movq -96(%ebx),%mm4 |
| 151 | por %mm7,%mm0 |
| 152 | movq %mm2,-120(%edi) |
| 153 | psrlq $4,%mm2 |
| 154 | movq %mm5,8(%edi) |
| 155 | movq %mm5,%mm6 |
| 156 | movq %mm0,-128(%ebp) |
| 157 | psrlq $4,%mm5 |
| 158 | movq %mm3,(%ebp) |
| 159 | shll $4,%edx |
| 160 | movb %dl,2(%esp) |
| 161 | movl -72(%ebx),%edx |
| 162 | movq -72(%ebx),%mm0 |
| 163 | psllq $60,%mm6 |
| 164 | movq -80(%ebx),%mm3 |
| 165 | por %mm6,%mm2 |
| 166 | movq %mm1,-112(%edi) |
| 167 | psrlq $4,%mm1 |
| 168 | movq %mm4,16(%edi) |
| 169 | movq %mm4,%mm7 |
| 170 | movq %mm2,-120(%ebp) |
| 171 | psrlq $4,%mm4 |
| 172 | movq %mm5,8(%ebp) |
| 173 | shll $4,%edx |
| 174 | movb %dl,3(%esp) |
| 175 | movl -56(%ebx),%edx |
| 176 | movq -56(%ebx),%mm2 |
| 177 | psllq $60,%mm7 |
| 178 | movq -64(%ebx),%mm5 |
| 179 | por %mm7,%mm1 |
| 180 | movq %mm0,-104(%edi) |
| 181 | psrlq $4,%mm0 |
| 182 | movq %mm3,24(%edi) |
| 183 | movq %mm3,%mm6 |
| 184 | movq %mm1,-112(%ebp) |
| 185 | psrlq $4,%mm3 |
| 186 | movq %mm4,16(%ebp) |
| 187 | shll $4,%edx |
| 188 | movb %dl,4(%esp) |
| 189 | movl -40(%ebx),%edx |
| 190 | movq -40(%ebx),%mm1 |
| 191 | psllq $60,%mm6 |
| 192 | movq -48(%ebx),%mm4 |
| 193 | por %mm6,%mm0 |
| 194 | movq %mm2,-96(%edi) |
| 195 | psrlq $4,%mm2 |
| 196 | movq %mm5,32(%edi) |
| 197 | movq %mm5,%mm7 |
| 198 | movq %mm0,-104(%ebp) |
| 199 | psrlq $4,%mm5 |
| 200 | movq %mm3,24(%ebp) |
| 201 | shll $4,%edx |
| 202 | movb %dl,5(%esp) |
| 203 | movl -24(%ebx),%edx |
| 204 | movq -24(%ebx),%mm0 |
| 205 | psllq $60,%mm7 |
| 206 | movq -32(%ebx),%mm3 |
| 207 | por %mm7,%mm2 |
| 208 | movq %mm1,-88(%edi) |
| 209 | psrlq $4,%mm1 |
| 210 | movq %mm4,40(%edi) |
| 211 | movq %mm4,%mm6 |
| 212 | movq %mm2,-96(%ebp) |
| 213 | psrlq $4,%mm4 |
| 214 | movq %mm5,32(%ebp) |
| 215 | shll $4,%edx |
| 216 | movb %dl,6(%esp) |
| 217 | movl -8(%ebx),%edx |
| 218 | movq -8(%ebx),%mm2 |
| 219 | psllq $60,%mm6 |
| 220 | movq -16(%ebx),%mm5 |
| 221 | por %mm6,%mm1 |
| 222 | movq %mm0,-80(%edi) |
| 223 | psrlq $4,%mm0 |
| 224 | movq %mm3,48(%edi) |
| 225 | movq %mm3,%mm7 |
| 226 | movq %mm1,-88(%ebp) |
| 227 | psrlq $4,%mm3 |
| 228 | movq %mm4,40(%ebp) |
| 229 | shll $4,%edx |
| 230 | movb %dl,7(%esp) |
| 231 | movl 8(%ebx),%edx |
| 232 | movq 8(%ebx),%mm1 |
| 233 | psllq $60,%mm7 |
| 234 | movq (%ebx),%mm4 |
| 235 | por %mm7,%mm0 |
| 236 | movq %mm2,-72(%edi) |
| 237 | psrlq $4,%mm2 |
| 238 | movq %mm5,56(%edi) |
| 239 | movq %mm5,%mm6 |
| 240 | movq %mm0,-80(%ebp) |
| 241 | psrlq $4,%mm5 |
| 242 | movq %mm3,48(%ebp) |
| 243 | shll $4,%edx |
| 244 | movb %dl,8(%esp) |
| 245 | movl 24(%ebx),%edx |
| 246 | movq 24(%ebx),%mm0 |
| 247 | psllq $60,%mm6 |
| 248 | movq 16(%ebx),%mm3 |
| 249 | por %mm6,%mm2 |
| 250 | movq %mm1,-64(%edi) |
| 251 | psrlq $4,%mm1 |
| 252 | movq %mm4,64(%edi) |
| 253 | movq %mm4,%mm7 |
| 254 | movq %mm2,-72(%ebp) |
| 255 | psrlq $4,%mm4 |
| 256 | movq %mm5,56(%ebp) |
| 257 | shll $4,%edx |
| 258 | movb %dl,9(%esp) |
| 259 | movl 40(%ebx),%edx |
| 260 | movq 40(%ebx),%mm2 |
| 261 | psllq $60,%mm7 |
| 262 | movq 32(%ebx),%mm5 |
| 263 | por %mm7,%mm1 |
| 264 | movq %mm0,-56(%edi) |
| 265 | psrlq $4,%mm0 |
| 266 | movq %mm3,72(%edi) |
| 267 | movq %mm3,%mm6 |
| 268 | movq %mm1,-64(%ebp) |
| 269 | psrlq $4,%mm3 |
| 270 | movq %mm4,64(%ebp) |
| 271 | shll $4,%edx |
| 272 | movb %dl,10(%esp) |
| 273 | movl 56(%ebx),%edx |
| 274 | movq 56(%ebx),%mm1 |
| 275 | psllq $60,%mm6 |
| 276 | movq 48(%ebx),%mm4 |
| 277 | por %mm6,%mm0 |
| 278 | movq %mm2,-48(%edi) |
| 279 | psrlq $4,%mm2 |
| 280 | movq %mm5,80(%edi) |
| 281 | movq %mm5,%mm7 |
| 282 | movq %mm0,-56(%ebp) |
| 283 | psrlq $4,%mm5 |
| 284 | movq %mm3,72(%ebp) |
| 285 | shll $4,%edx |
| 286 | movb %dl,11(%esp) |
| 287 | movl 72(%ebx),%edx |
| 288 | movq 72(%ebx),%mm0 |
| 289 | psllq $60,%mm7 |
| 290 | movq 64(%ebx),%mm3 |
| 291 | por %mm7,%mm2 |
| 292 | movq %mm1,-40(%edi) |
| 293 | psrlq $4,%mm1 |
| 294 | movq %mm4,88(%edi) |
| 295 | movq %mm4,%mm6 |
| 296 | movq %mm2,-48(%ebp) |
| 297 | psrlq $4,%mm4 |
| 298 | movq %mm5,80(%ebp) |
| 299 | shll $4,%edx |
| 300 | movb %dl,12(%esp) |
| 301 | movl 88(%ebx),%edx |
| 302 | movq 88(%ebx),%mm2 |
| 303 | psllq $60,%mm6 |
| 304 | movq 80(%ebx),%mm5 |
| 305 | por %mm6,%mm1 |
| 306 | movq %mm0,-32(%edi) |
| 307 | psrlq $4,%mm0 |
| 308 | movq %mm3,96(%edi) |
| 309 | movq %mm3,%mm7 |
| 310 | movq %mm1,-40(%ebp) |
| 311 | psrlq $4,%mm3 |
| 312 | movq %mm4,88(%ebp) |
| 313 | shll $4,%edx |
| 314 | movb %dl,13(%esp) |
| 315 | movl 104(%ebx),%edx |
| 316 | movq 104(%ebx),%mm1 |
| 317 | psllq $60,%mm7 |
| 318 | movq 96(%ebx),%mm4 |
| 319 | por %mm7,%mm0 |
| 320 | movq %mm2,-24(%edi) |
| 321 | psrlq $4,%mm2 |
| 322 | movq %mm5,104(%edi) |
| 323 | movq %mm5,%mm6 |
| 324 | movq %mm0,-32(%ebp) |
| 325 | psrlq $4,%mm5 |
| 326 | movq %mm3,96(%ebp) |
| 327 | shll $4,%edx |
| 328 | movb %dl,14(%esp) |
| 329 | movl 120(%ebx),%edx |
| 330 | movq 120(%ebx),%mm0 |
| 331 | psllq $60,%mm6 |
| 332 | movq 112(%ebx),%mm3 |
| 333 | por %mm6,%mm2 |
| 334 | movq %mm1,-16(%edi) |
| 335 | psrlq $4,%mm1 |
| 336 | movq %mm4,112(%edi) |
| 337 | movq %mm4,%mm7 |
| 338 | movq %mm2,-24(%ebp) |
| 339 | psrlq $4,%mm4 |
| 340 | movq %mm5,104(%ebp) |
| 341 | shll $4,%edx |
| 342 | movb %dl,15(%esp) |
| 343 | psllq $60,%mm7 |
| 344 | por %mm7,%mm1 |
| 345 | movq %mm0,-8(%edi) |
| 346 | psrlq $4,%mm0 |
| 347 | movq %mm3,120(%edi) |
| 348 | movq %mm3,%mm6 |
| 349 | movq %mm1,-16(%ebp) |
| 350 | psrlq $4,%mm3 |
| 351 | movq %mm4,112(%ebp) |
| 352 | psllq $60,%mm6 |
| 353 | por %mm6,%mm0 |
| 354 | movq %mm0,-8(%ebp) |
| 355 | movq %mm3,120(%ebp) |
| 356 | movq (%eax),%mm6 |
| 357 | movl 8(%eax),%ebx |
| 358 | movl 12(%eax),%edx |
| 359 | .align 16 |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 360 | .L004outer: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 361 | xorl 12(%ecx),%edx |
| 362 | xorl 8(%ecx),%ebx |
| 363 | pxor (%ecx),%mm6 |
| 364 | leal 16(%ecx),%ecx |
| 365 | movl %ebx,536(%esp) |
| 366 | movq %mm6,528(%esp) |
| 367 | movl %ecx,548(%esp) |
| 368 | xorl %eax,%eax |
| 369 | roll $8,%edx |
| 370 | movb %dl,%al |
| 371 | movl %eax,%ebp |
| 372 | andb $15,%al |
| 373 | shrl $4,%ebp |
| 374 | pxor %mm0,%mm0 |
| 375 | roll $8,%edx |
| 376 | pxor %mm1,%mm1 |
| 377 | pxor %mm2,%mm2 |
| 378 | movq 16(%esp,%eax,8),%mm7 |
| 379 | movq 144(%esp,%eax,8),%mm6 |
| 380 | movb %dl,%al |
| 381 | movd %mm7,%ebx |
| 382 | psrlq $8,%mm7 |
| 383 | movq %mm6,%mm3 |
| 384 | movl %eax,%edi |
| 385 | psrlq $8,%mm6 |
| 386 | pxor 272(%esp,%ebp,8),%mm7 |
| 387 | andb $15,%al |
| 388 | psllq $56,%mm3 |
| 389 | shrl $4,%edi |
| 390 | pxor 16(%esp,%eax,8),%mm7 |
| 391 | roll $8,%edx |
| 392 | pxor 144(%esp,%eax,8),%mm6 |
| 393 | pxor %mm3,%mm7 |
| 394 | pxor 400(%esp,%ebp,8),%mm6 |
| 395 | xorb (%esp,%ebp,1),%bl |
| 396 | movb %dl,%al |
| 397 | movd %mm7,%ecx |
| 398 | movzbl %bl,%ebx |
| 399 | psrlq $8,%mm7 |
| 400 | movq %mm6,%mm3 |
| 401 | movl %eax,%ebp |
| 402 | psrlq $8,%mm6 |
| 403 | pxor 272(%esp,%edi,8),%mm7 |
| 404 | andb $15,%al |
| 405 | psllq $56,%mm3 |
| 406 | shrl $4,%ebp |
| 407 | pinsrw $2,(%esi,%ebx,2),%mm2 |
| 408 | pxor 16(%esp,%eax,8),%mm7 |
| 409 | roll $8,%edx |
| 410 | pxor 144(%esp,%eax,8),%mm6 |
| 411 | pxor %mm3,%mm7 |
| 412 | pxor 400(%esp,%edi,8),%mm6 |
| 413 | xorb (%esp,%edi,1),%cl |
| 414 | movb %dl,%al |
| 415 | movl 536(%esp),%edx |
| 416 | movd %mm7,%ebx |
| 417 | movzbl %cl,%ecx |
| 418 | psrlq $8,%mm7 |
| 419 | movq %mm6,%mm3 |
| 420 | movl %eax,%edi |
| 421 | psrlq $8,%mm6 |
| 422 | pxor 272(%esp,%ebp,8),%mm7 |
| 423 | andb $15,%al |
| 424 | psllq $56,%mm3 |
| 425 | pxor %mm2,%mm6 |
| 426 | shrl $4,%edi |
| 427 | pinsrw $2,(%esi,%ecx,2),%mm1 |
| 428 | pxor 16(%esp,%eax,8),%mm7 |
| 429 | roll $8,%edx |
| 430 | pxor 144(%esp,%eax,8),%mm6 |
| 431 | pxor %mm3,%mm7 |
| 432 | pxor 400(%esp,%ebp,8),%mm6 |
| 433 | xorb (%esp,%ebp,1),%bl |
| 434 | movb %dl,%al |
| 435 | movd %mm7,%ecx |
| 436 | movzbl %bl,%ebx |
| 437 | psrlq $8,%mm7 |
| 438 | movq %mm6,%mm3 |
| 439 | movl %eax,%ebp |
| 440 | psrlq $8,%mm6 |
| 441 | pxor 272(%esp,%edi,8),%mm7 |
| 442 | andb $15,%al |
| 443 | psllq $56,%mm3 |
| 444 | pxor %mm1,%mm6 |
| 445 | shrl $4,%ebp |
| 446 | pinsrw $2,(%esi,%ebx,2),%mm0 |
| 447 | pxor 16(%esp,%eax,8),%mm7 |
| 448 | roll $8,%edx |
| 449 | pxor 144(%esp,%eax,8),%mm6 |
| 450 | pxor %mm3,%mm7 |
| 451 | pxor 400(%esp,%edi,8),%mm6 |
| 452 | xorb (%esp,%edi,1),%cl |
| 453 | movb %dl,%al |
| 454 | movd %mm7,%ebx |
| 455 | movzbl %cl,%ecx |
| 456 | psrlq $8,%mm7 |
| 457 | movq %mm6,%mm3 |
| 458 | movl %eax,%edi |
| 459 | psrlq $8,%mm6 |
| 460 | pxor 272(%esp,%ebp,8),%mm7 |
| 461 | andb $15,%al |
| 462 | psllq $56,%mm3 |
| 463 | pxor %mm0,%mm6 |
| 464 | shrl $4,%edi |
| 465 | pinsrw $2,(%esi,%ecx,2),%mm2 |
| 466 | pxor 16(%esp,%eax,8),%mm7 |
| 467 | roll $8,%edx |
| 468 | pxor 144(%esp,%eax,8),%mm6 |
| 469 | pxor %mm3,%mm7 |
| 470 | pxor 400(%esp,%ebp,8),%mm6 |
| 471 | xorb (%esp,%ebp,1),%bl |
| 472 | movb %dl,%al |
| 473 | movd %mm7,%ecx |
| 474 | movzbl %bl,%ebx |
| 475 | psrlq $8,%mm7 |
| 476 | movq %mm6,%mm3 |
| 477 | movl %eax,%ebp |
| 478 | psrlq $8,%mm6 |
| 479 | pxor 272(%esp,%edi,8),%mm7 |
| 480 | andb $15,%al |
| 481 | psllq $56,%mm3 |
| 482 | pxor %mm2,%mm6 |
| 483 | shrl $4,%ebp |
| 484 | pinsrw $2,(%esi,%ebx,2),%mm1 |
| 485 | pxor 16(%esp,%eax,8),%mm7 |
| 486 | roll $8,%edx |
| 487 | pxor 144(%esp,%eax,8),%mm6 |
| 488 | pxor %mm3,%mm7 |
| 489 | pxor 400(%esp,%edi,8),%mm6 |
| 490 | xorb (%esp,%edi,1),%cl |
| 491 | movb %dl,%al |
| 492 | movl 532(%esp),%edx |
| 493 | movd %mm7,%ebx |
| 494 | movzbl %cl,%ecx |
| 495 | psrlq $8,%mm7 |
| 496 | movq %mm6,%mm3 |
| 497 | movl %eax,%edi |
| 498 | psrlq $8,%mm6 |
| 499 | pxor 272(%esp,%ebp,8),%mm7 |
| 500 | andb $15,%al |
| 501 | psllq $56,%mm3 |
| 502 | pxor %mm1,%mm6 |
| 503 | shrl $4,%edi |
| 504 | pinsrw $2,(%esi,%ecx,2),%mm0 |
| 505 | pxor 16(%esp,%eax,8),%mm7 |
| 506 | roll $8,%edx |
| 507 | pxor 144(%esp,%eax,8),%mm6 |
| 508 | pxor %mm3,%mm7 |
| 509 | pxor 400(%esp,%ebp,8),%mm6 |
| 510 | xorb (%esp,%ebp,1),%bl |
| 511 | movb %dl,%al |
| 512 | movd %mm7,%ecx |
| 513 | movzbl %bl,%ebx |
| 514 | psrlq $8,%mm7 |
| 515 | movq %mm6,%mm3 |
| 516 | movl %eax,%ebp |
| 517 | psrlq $8,%mm6 |
| 518 | pxor 272(%esp,%edi,8),%mm7 |
| 519 | andb $15,%al |
| 520 | psllq $56,%mm3 |
| 521 | pxor %mm0,%mm6 |
| 522 | shrl $4,%ebp |
| 523 | pinsrw $2,(%esi,%ebx,2),%mm2 |
| 524 | pxor 16(%esp,%eax,8),%mm7 |
| 525 | roll $8,%edx |
| 526 | pxor 144(%esp,%eax,8),%mm6 |
| 527 | pxor %mm3,%mm7 |
| 528 | pxor 400(%esp,%edi,8),%mm6 |
| 529 | xorb (%esp,%edi,1),%cl |
| 530 | movb %dl,%al |
| 531 | movd %mm7,%ebx |
| 532 | movzbl %cl,%ecx |
| 533 | psrlq $8,%mm7 |
| 534 | movq %mm6,%mm3 |
| 535 | movl %eax,%edi |
| 536 | psrlq $8,%mm6 |
| 537 | pxor 272(%esp,%ebp,8),%mm7 |
| 538 | andb $15,%al |
| 539 | psllq $56,%mm3 |
| 540 | pxor %mm2,%mm6 |
| 541 | shrl $4,%edi |
| 542 | pinsrw $2,(%esi,%ecx,2),%mm1 |
| 543 | pxor 16(%esp,%eax,8),%mm7 |
| 544 | roll $8,%edx |
| 545 | pxor 144(%esp,%eax,8),%mm6 |
| 546 | pxor %mm3,%mm7 |
| 547 | pxor 400(%esp,%ebp,8),%mm6 |
| 548 | xorb (%esp,%ebp,1),%bl |
| 549 | movb %dl,%al |
| 550 | movd %mm7,%ecx |
| 551 | movzbl %bl,%ebx |
| 552 | psrlq $8,%mm7 |
| 553 | movq %mm6,%mm3 |
| 554 | movl %eax,%ebp |
| 555 | psrlq $8,%mm6 |
| 556 | pxor 272(%esp,%edi,8),%mm7 |
| 557 | andb $15,%al |
| 558 | psllq $56,%mm3 |
| 559 | pxor %mm1,%mm6 |
| 560 | shrl $4,%ebp |
| 561 | pinsrw $2,(%esi,%ebx,2),%mm0 |
| 562 | pxor 16(%esp,%eax,8),%mm7 |
| 563 | roll $8,%edx |
| 564 | pxor 144(%esp,%eax,8),%mm6 |
| 565 | pxor %mm3,%mm7 |
| 566 | pxor 400(%esp,%edi,8),%mm6 |
| 567 | xorb (%esp,%edi,1),%cl |
| 568 | movb %dl,%al |
| 569 | movl 528(%esp),%edx |
| 570 | movd %mm7,%ebx |
| 571 | movzbl %cl,%ecx |
| 572 | psrlq $8,%mm7 |
| 573 | movq %mm6,%mm3 |
| 574 | movl %eax,%edi |
| 575 | psrlq $8,%mm6 |
| 576 | pxor 272(%esp,%ebp,8),%mm7 |
| 577 | andb $15,%al |
| 578 | psllq $56,%mm3 |
| 579 | pxor %mm0,%mm6 |
| 580 | shrl $4,%edi |
| 581 | pinsrw $2,(%esi,%ecx,2),%mm2 |
| 582 | pxor 16(%esp,%eax,8),%mm7 |
| 583 | roll $8,%edx |
| 584 | pxor 144(%esp,%eax,8),%mm6 |
| 585 | pxor %mm3,%mm7 |
| 586 | pxor 400(%esp,%ebp,8),%mm6 |
| 587 | xorb (%esp,%ebp,1),%bl |
| 588 | movb %dl,%al |
| 589 | movd %mm7,%ecx |
| 590 | movzbl %bl,%ebx |
| 591 | psrlq $8,%mm7 |
| 592 | movq %mm6,%mm3 |
| 593 | movl %eax,%ebp |
| 594 | psrlq $8,%mm6 |
| 595 | pxor 272(%esp,%edi,8),%mm7 |
| 596 | andb $15,%al |
| 597 | psllq $56,%mm3 |
| 598 | pxor %mm2,%mm6 |
| 599 | shrl $4,%ebp |
| 600 | pinsrw $2,(%esi,%ebx,2),%mm1 |
| 601 | pxor 16(%esp,%eax,8),%mm7 |
| 602 | roll $8,%edx |
| 603 | pxor 144(%esp,%eax,8),%mm6 |
| 604 | pxor %mm3,%mm7 |
| 605 | pxor 400(%esp,%edi,8),%mm6 |
| 606 | xorb (%esp,%edi,1),%cl |
| 607 | movb %dl,%al |
| 608 | movd %mm7,%ebx |
| 609 | movzbl %cl,%ecx |
| 610 | psrlq $8,%mm7 |
| 611 | movq %mm6,%mm3 |
| 612 | movl %eax,%edi |
| 613 | psrlq $8,%mm6 |
| 614 | pxor 272(%esp,%ebp,8),%mm7 |
| 615 | andb $15,%al |
| 616 | psllq $56,%mm3 |
| 617 | pxor %mm1,%mm6 |
| 618 | shrl $4,%edi |
| 619 | pinsrw $2,(%esi,%ecx,2),%mm0 |
| 620 | pxor 16(%esp,%eax,8),%mm7 |
| 621 | roll $8,%edx |
| 622 | pxor 144(%esp,%eax,8),%mm6 |
| 623 | pxor %mm3,%mm7 |
| 624 | pxor 400(%esp,%ebp,8),%mm6 |
| 625 | xorb (%esp,%ebp,1),%bl |
| 626 | movb %dl,%al |
| 627 | movd %mm7,%ecx |
| 628 | movzbl %bl,%ebx |
| 629 | psrlq $8,%mm7 |
| 630 | movq %mm6,%mm3 |
| 631 | movl %eax,%ebp |
| 632 | psrlq $8,%mm6 |
| 633 | pxor 272(%esp,%edi,8),%mm7 |
| 634 | andb $15,%al |
| 635 | psllq $56,%mm3 |
| 636 | pxor %mm0,%mm6 |
| 637 | shrl $4,%ebp |
| 638 | pinsrw $2,(%esi,%ebx,2),%mm2 |
| 639 | pxor 16(%esp,%eax,8),%mm7 |
| 640 | roll $8,%edx |
| 641 | pxor 144(%esp,%eax,8),%mm6 |
| 642 | pxor %mm3,%mm7 |
| 643 | pxor 400(%esp,%edi,8),%mm6 |
| 644 | xorb (%esp,%edi,1),%cl |
| 645 | movb %dl,%al |
| 646 | movl 524(%esp),%edx |
| 647 | movd %mm7,%ebx |
| 648 | movzbl %cl,%ecx |
| 649 | psrlq $8,%mm7 |
| 650 | movq %mm6,%mm3 |
| 651 | movl %eax,%edi |
| 652 | psrlq $8,%mm6 |
| 653 | pxor 272(%esp,%ebp,8),%mm7 |
| 654 | andb $15,%al |
| 655 | psllq $56,%mm3 |
| 656 | pxor %mm2,%mm6 |
| 657 | shrl $4,%edi |
| 658 | pinsrw $2,(%esi,%ecx,2),%mm1 |
| 659 | pxor 16(%esp,%eax,8),%mm7 |
| 660 | pxor 144(%esp,%eax,8),%mm6 |
| 661 | xorb (%esp,%ebp,1),%bl |
| 662 | pxor %mm3,%mm7 |
| 663 | pxor 400(%esp,%ebp,8),%mm6 |
| 664 | movzbl %bl,%ebx |
| 665 | pxor %mm2,%mm2 |
| 666 | psllq $4,%mm1 |
| 667 | movd %mm7,%ecx |
| 668 | psrlq $4,%mm7 |
| 669 | movq %mm6,%mm3 |
| 670 | psrlq $4,%mm6 |
| 671 | shll $4,%ecx |
| 672 | pxor 16(%esp,%edi,8),%mm7 |
| 673 | psllq $60,%mm3 |
| 674 | movzbl %cl,%ecx |
| 675 | pxor %mm3,%mm7 |
| 676 | pxor 144(%esp,%edi,8),%mm6 |
| 677 | pinsrw $2,(%esi,%ebx,2),%mm0 |
| 678 | pxor %mm1,%mm6 |
| 679 | movd %mm7,%edx |
| 680 | pinsrw $3,(%esi,%ecx,2),%mm2 |
| 681 | psllq $12,%mm0 |
| 682 | pxor %mm0,%mm6 |
| 683 | psrlq $32,%mm7 |
| 684 | pxor %mm2,%mm6 |
| 685 | movl 548(%esp),%ecx |
| 686 | movd %mm7,%ebx |
| 687 | movq %mm6,%mm3 |
| 688 | psllw $8,%mm6 |
| 689 | psrlw $8,%mm3 |
| 690 | por %mm3,%mm6 |
| 691 | bswap %edx |
| 692 | pshufw $27,%mm6,%mm6 |
| 693 | bswap %ebx |
| 694 | cmpl 552(%esp),%ecx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 695 | jne .L004outer |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 696 | movl 544(%esp),%eax |
| 697 | movl %edx,12(%eax) |
| 698 | movl %ebx,8(%eax) |
| 699 | movq %mm6,(%eax) |
| 700 | movl 556(%esp),%esp |
| 701 | emms |
| 702 | popl %edi |
| 703 | popl %esi |
| 704 | popl %ebx |
| 705 | popl %ebp |
| 706 | ret |
| 707 | .size gcm_ghash_4bit_mmx,.-.L_gcm_ghash_4bit_mmx_begin |
| 708 | .globl gcm_init_clmul |
| 709 | .hidden gcm_init_clmul |
| 710 | .type gcm_init_clmul,@function |
| 711 | .align 16 |
| 712 | gcm_init_clmul: |
| 713 | .L_gcm_init_clmul_begin: |
| 714 | movl 4(%esp),%edx |
| 715 | movl 8(%esp),%eax |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 716 | call .L005pic |
| 717 | .L005pic: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 718 | popl %ecx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 719 | leal .Lbswap-.L005pic(%ecx),%ecx |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 720 | movdqu (%eax),%xmm2 |
| 721 | pshufd $78,%xmm2,%xmm2 |
| 722 | pshufd $255,%xmm2,%xmm4 |
| 723 | movdqa %xmm2,%xmm3 |
| 724 | psllq $1,%xmm2 |
| 725 | pxor %xmm5,%xmm5 |
| 726 | psrlq $63,%xmm3 |
| 727 | pcmpgtd %xmm4,%xmm5 |
| 728 | pslldq $8,%xmm3 |
| 729 | por %xmm3,%xmm2 |
| 730 | pand 16(%ecx),%xmm5 |
| 731 | pxor %xmm5,%xmm2 |
| 732 | movdqa %xmm2,%xmm0 |
| 733 | movdqa %xmm0,%xmm1 |
| 734 | pshufd $78,%xmm0,%xmm3 |
| 735 | pshufd $78,%xmm2,%xmm4 |
| 736 | pxor %xmm0,%xmm3 |
| 737 | pxor %xmm2,%xmm4 |
| 738 | .byte 102,15,58,68,194,0 |
| 739 | .byte 102,15,58,68,202,17 |
| 740 | .byte 102,15,58,68,220,0 |
| 741 | xorps %xmm0,%xmm3 |
| 742 | xorps %xmm1,%xmm3 |
| 743 | movdqa %xmm3,%xmm4 |
| 744 | psrldq $8,%xmm3 |
| 745 | pslldq $8,%xmm4 |
| 746 | pxor %xmm3,%xmm1 |
| 747 | pxor %xmm4,%xmm0 |
| 748 | movdqa %xmm0,%xmm4 |
| 749 | movdqa %xmm0,%xmm3 |
| 750 | psllq $5,%xmm0 |
| 751 | pxor %xmm0,%xmm3 |
| 752 | psllq $1,%xmm0 |
| 753 | pxor %xmm3,%xmm0 |
| 754 | psllq $57,%xmm0 |
| 755 | movdqa %xmm0,%xmm3 |
| 756 | pslldq $8,%xmm0 |
| 757 | psrldq $8,%xmm3 |
| 758 | pxor %xmm4,%xmm0 |
| 759 | pxor %xmm3,%xmm1 |
| 760 | movdqa %xmm0,%xmm4 |
| 761 | psrlq $1,%xmm0 |
| 762 | pxor %xmm4,%xmm1 |
| 763 | pxor %xmm0,%xmm4 |
| 764 | psrlq $5,%xmm0 |
| 765 | pxor %xmm4,%xmm0 |
| 766 | psrlq $1,%xmm0 |
| 767 | pxor %xmm1,%xmm0 |
| 768 | pshufd $78,%xmm2,%xmm3 |
| 769 | pshufd $78,%xmm0,%xmm4 |
| 770 | pxor %xmm2,%xmm3 |
| 771 | movdqu %xmm2,(%edx) |
| 772 | pxor %xmm0,%xmm4 |
| 773 | movdqu %xmm0,16(%edx) |
| 774 | .byte 102,15,58,15,227,8 |
| 775 | movdqu %xmm4,32(%edx) |
| 776 | ret |
| 777 | .size gcm_init_clmul,.-.L_gcm_init_clmul_begin |
| 778 | .globl gcm_gmult_clmul |
| 779 | .hidden gcm_gmult_clmul |
| 780 | .type gcm_gmult_clmul,@function |
| 781 | .align 16 |
| 782 | gcm_gmult_clmul: |
| 783 | .L_gcm_gmult_clmul_begin: |
| 784 | movl 4(%esp),%eax |
| 785 | movl 8(%esp),%edx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 786 | call .L006pic |
| 787 | .L006pic: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 788 | popl %ecx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 789 | leal .Lbswap-.L006pic(%ecx),%ecx |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 790 | movdqu (%eax),%xmm0 |
| 791 | movdqa (%ecx),%xmm5 |
| 792 | movups (%edx),%xmm2 |
| 793 | .byte 102,15,56,0,197 |
| 794 | movups 32(%edx),%xmm4 |
| 795 | movdqa %xmm0,%xmm1 |
| 796 | pshufd $78,%xmm0,%xmm3 |
| 797 | pxor %xmm0,%xmm3 |
| 798 | .byte 102,15,58,68,194,0 |
| 799 | .byte 102,15,58,68,202,17 |
| 800 | .byte 102,15,58,68,220,0 |
| 801 | xorps %xmm0,%xmm3 |
| 802 | xorps %xmm1,%xmm3 |
| 803 | movdqa %xmm3,%xmm4 |
| 804 | psrldq $8,%xmm3 |
| 805 | pslldq $8,%xmm4 |
| 806 | pxor %xmm3,%xmm1 |
| 807 | pxor %xmm4,%xmm0 |
| 808 | movdqa %xmm0,%xmm4 |
| 809 | movdqa %xmm0,%xmm3 |
| 810 | psllq $5,%xmm0 |
| 811 | pxor %xmm0,%xmm3 |
| 812 | psllq $1,%xmm0 |
| 813 | pxor %xmm3,%xmm0 |
| 814 | psllq $57,%xmm0 |
| 815 | movdqa %xmm0,%xmm3 |
| 816 | pslldq $8,%xmm0 |
| 817 | psrldq $8,%xmm3 |
| 818 | pxor %xmm4,%xmm0 |
| 819 | pxor %xmm3,%xmm1 |
| 820 | movdqa %xmm0,%xmm4 |
| 821 | psrlq $1,%xmm0 |
| 822 | pxor %xmm4,%xmm1 |
| 823 | pxor %xmm0,%xmm4 |
| 824 | psrlq $5,%xmm0 |
| 825 | pxor %xmm4,%xmm0 |
| 826 | psrlq $1,%xmm0 |
| 827 | pxor %xmm1,%xmm0 |
| 828 | .byte 102,15,56,0,197 |
| 829 | movdqu %xmm0,(%eax) |
| 830 | ret |
| 831 | .size gcm_gmult_clmul,.-.L_gcm_gmult_clmul_begin |
| 832 | .globl gcm_ghash_clmul |
| 833 | .hidden gcm_ghash_clmul |
| 834 | .type gcm_ghash_clmul,@function |
| 835 | .align 16 |
| 836 | gcm_ghash_clmul: |
| 837 | .L_gcm_ghash_clmul_begin: |
| 838 | pushl %ebp |
| 839 | pushl %ebx |
| 840 | pushl %esi |
| 841 | pushl %edi |
| 842 | movl 20(%esp),%eax |
| 843 | movl 24(%esp),%edx |
| 844 | movl 28(%esp),%esi |
| 845 | movl 32(%esp),%ebx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 846 | call .L007pic |
| 847 | .L007pic: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 848 | popl %ecx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 849 | leal .Lbswap-.L007pic(%ecx),%ecx |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 850 | movdqu (%eax),%xmm0 |
| 851 | movdqa (%ecx),%xmm5 |
| 852 | movdqu (%edx),%xmm2 |
| 853 | .byte 102,15,56,0,197 |
| 854 | subl $16,%ebx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 855 | jz .L008odd_tail |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 856 | movdqu (%esi),%xmm3 |
| 857 | movdqu 16(%esi),%xmm6 |
| 858 | .byte 102,15,56,0,221 |
| 859 | .byte 102,15,56,0,245 |
| 860 | movdqu 32(%edx),%xmm5 |
| 861 | pxor %xmm3,%xmm0 |
| 862 | pshufd $78,%xmm6,%xmm3 |
| 863 | movdqa %xmm6,%xmm7 |
| 864 | pxor %xmm6,%xmm3 |
| 865 | leal 32(%esi),%esi |
| 866 | .byte 102,15,58,68,242,0 |
| 867 | .byte 102,15,58,68,250,17 |
| 868 | .byte 102,15,58,68,221,0 |
| 869 | movups 16(%edx),%xmm2 |
| 870 | nop |
| 871 | subl $32,%ebx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 872 | jbe .L009even_tail |
| 873 | jmp .L010mod_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 874 | .align 32 |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 875 | .L010mod_loop: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 876 | pshufd $78,%xmm0,%xmm4 |
| 877 | movdqa %xmm0,%xmm1 |
| 878 | pxor %xmm0,%xmm4 |
| 879 | nop |
| 880 | .byte 102,15,58,68,194,0 |
| 881 | .byte 102,15,58,68,202,17 |
| 882 | .byte 102,15,58,68,229,16 |
| 883 | movups (%edx),%xmm2 |
| 884 | xorps %xmm6,%xmm0 |
| 885 | movdqa (%ecx),%xmm5 |
| 886 | xorps %xmm7,%xmm1 |
| 887 | movdqu (%esi),%xmm7 |
| 888 | pxor %xmm0,%xmm3 |
| 889 | movdqu 16(%esi),%xmm6 |
| 890 | pxor %xmm1,%xmm3 |
| 891 | .byte 102,15,56,0,253 |
| 892 | pxor %xmm3,%xmm4 |
| 893 | movdqa %xmm4,%xmm3 |
| 894 | psrldq $8,%xmm4 |
| 895 | pslldq $8,%xmm3 |
| 896 | pxor %xmm4,%xmm1 |
| 897 | pxor %xmm3,%xmm0 |
| 898 | .byte 102,15,56,0,245 |
| 899 | pxor %xmm7,%xmm1 |
| 900 | movdqa %xmm6,%xmm7 |
| 901 | movdqa %xmm0,%xmm4 |
| 902 | movdqa %xmm0,%xmm3 |
| 903 | psllq $5,%xmm0 |
| 904 | pxor %xmm0,%xmm3 |
| 905 | psllq $1,%xmm0 |
| 906 | pxor %xmm3,%xmm0 |
| 907 | .byte 102,15,58,68,242,0 |
| 908 | movups 32(%edx),%xmm5 |
| 909 | psllq $57,%xmm0 |
| 910 | movdqa %xmm0,%xmm3 |
| 911 | pslldq $8,%xmm0 |
| 912 | psrldq $8,%xmm3 |
| 913 | pxor %xmm4,%xmm0 |
| 914 | pxor %xmm3,%xmm1 |
| 915 | pshufd $78,%xmm7,%xmm3 |
| 916 | movdqa %xmm0,%xmm4 |
| 917 | psrlq $1,%xmm0 |
| 918 | pxor %xmm7,%xmm3 |
| 919 | pxor %xmm4,%xmm1 |
| 920 | .byte 102,15,58,68,250,17 |
| 921 | movups 16(%edx),%xmm2 |
| 922 | pxor %xmm0,%xmm4 |
| 923 | psrlq $5,%xmm0 |
| 924 | pxor %xmm4,%xmm0 |
| 925 | psrlq $1,%xmm0 |
| 926 | pxor %xmm1,%xmm0 |
| 927 | .byte 102,15,58,68,221,0 |
| 928 | leal 32(%esi),%esi |
| 929 | subl $32,%ebx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 930 | ja .L010mod_loop |
| 931 | .L009even_tail: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 932 | pshufd $78,%xmm0,%xmm4 |
| 933 | movdqa %xmm0,%xmm1 |
| 934 | pxor %xmm0,%xmm4 |
| 935 | .byte 102,15,58,68,194,0 |
| 936 | .byte 102,15,58,68,202,17 |
| 937 | .byte 102,15,58,68,229,16 |
| 938 | movdqa (%ecx),%xmm5 |
| 939 | xorps %xmm6,%xmm0 |
| 940 | xorps %xmm7,%xmm1 |
| 941 | pxor %xmm0,%xmm3 |
| 942 | pxor %xmm1,%xmm3 |
| 943 | pxor %xmm3,%xmm4 |
| 944 | movdqa %xmm4,%xmm3 |
| 945 | psrldq $8,%xmm4 |
| 946 | pslldq $8,%xmm3 |
| 947 | pxor %xmm4,%xmm1 |
| 948 | pxor %xmm3,%xmm0 |
| 949 | movdqa %xmm0,%xmm4 |
| 950 | movdqa %xmm0,%xmm3 |
| 951 | psllq $5,%xmm0 |
| 952 | pxor %xmm0,%xmm3 |
| 953 | psllq $1,%xmm0 |
| 954 | pxor %xmm3,%xmm0 |
| 955 | psllq $57,%xmm0 |
| 956 | movdqa %xmm0,%xmm3 |
| 957 | pslldq $8,%xmm0 |
| 958 | psrldq $8,%xmm3 |
| 959 | pxor %xmm4,%xmm0 |
| 960 | pxor %xmm3,%xmm1 |
| 961 | movdqa %xmm0,%xmm4 |
| 962 | psrlq $1,%xmm0 |
| 963 | pxor %xmm4,%xmm1 |
| 964 | pxor %xmm0,%xmm4 |
| 965 | psrlq $5,%xmm0 |
| 966 | pxor %xmm4,%xmm0 |
| 967 | psrlq $1,%xmm0 |
| 968 | pxor %xmm1,%xmm0 |
| 969 | testl %ebx,%ebx |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 970 | jnz .L011done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 971 | movups (%edx),%xmm2 |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 972 | .L008odd_tail: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 973 | movdqu (%esi),%xmm3 |
| 974 | .byte 102,15,56,0,221 |
| 975 | pxor %xmm3,%xmm0 |
| 976 | movdqa %xmm0,%xmm1 |
| 977 | pshufd $78,%xmm0,%xmm3 |
| 978 | pshufd $78,%xmm2,%xmm4 |
| 979 | pxor %xmm0,%xmm3 |
| 980 | pxor %xmm2,%xmm4 |
| 981 | .byte 102,15,58,68,194,0 |
| 982 | .byte 102,15,58,68,202,17 |
| 983 | .byte 102,15,58,68,220,0 |
| 984 | xorps %xmm0,%xmm3 |
| 985 | xorps %xmm1,%xmm3 |
| 986 | movdqa %xmm3,%xmm4 |
| 987 | psrldq $8,%xmm3 |
| 988 | pslldq $8,%xmm4 |
| 989 | pxor %xmm3,%xmm1 |
| 990 | pxor %xmm4,%xmm0 |
| 991 | movdqa %xmm0,%xmm4 |
| 992 | movdqa %xmm0,%xmm3 |
| 993 | psllq $5,%xmm0 |
| 994 | pxor %xmm0,%xmm3 |
| 995 | psllq $1,%xmm0 |
| 996 | pxor %xmm3,%xmm0 |
| 997 | psllq $57,%xmm0 |
| 998 | movdqa %xmm0,%xmm3 |
| 999 | pslldq $8,%xmm0 |
| 1000 | psrldq $8,%xmm3 |
| 1001 | pxor %xmm4,%xmm0 |
| 1002 | pxor %xmm3,%xmm1 |
| 1003 | movdqa %xmm0,%xmm4 |
| 1004 | psrlq $1,%xmm0 |
| 1005 | pxor %xmm4,%xmm1 |
| 1006 | pxor %xmm0,%xmm4 |
| 1007 | psrlq $5,%xmm0 |
| 1008 | pxor %xmm4,%xmm0 |
| 1009 | psrlq $1,%xmm0 |
| 1010 | pxor %xmm1,%xmm0 |
| Steven Valdez | b0b45c6 | 2017-01-17 16:23:54 -0500 | [diff] [blame] | 1011 | .L011done: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1012 | .byte 102,15,56,0,197 |
| 1013 | movdqu %xmm0,(%eax) |
| 1014 | popl %edi |
| 1015 | popl %esi |
| 1016 | popl %ebx |
| 1017 | popl %ebp |
| 1018 | ret |
| 1019 | .size gcm_ghash_clmul,.-.L_gcm_ghash_clmul_begin |
| 1020 | .align 64 |
| 1021 | .Lbswap: |
| 1022 | .byte 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0 |
| 1023 | .byte 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,194 |
| 1024 | .align 64 |
| 1025 | .Lrem_8bit: |
| 1026 | .value 0,450,900,582,1800,1738,1164,1358 |
| 1027 | .value 3600,4050,3476,3158,2328,2266,2716,2910 |
| 1028 | .value 7200,7650,8100,7782,6952,6890,6316,6510 |
| 1029 | .value 4656,5106,4532,4214,5432,5370,5820,6014 |
| 1030 | .value 14400,14722,15300,14854,16200,16010,15564,15630 |
| 1031 | .value 13904,14226,13780,13334,12632,12442,13020,13086 |
| 1032 | .value 9312,9634,10212,9766,9064,8874,8428,8494 |
| 1033 | .value 10864,11186,10740,10294,11640,11450,12028,12094 |
| 1034 | .value 28800,28994,29444,29382,30600,30282,29708,30158 |
| 1035 | .value 32400,32594,32020,31958,31128,30810,31260,31710 |
| 1036 | .value 27808,28002,28452,28390,27560,27242,26668,27118 |
| 1037 | .value 25264,25458,24884,24822,26040,25722,26172,26622 |
| 1038 | .value 18624,18690,19268,19078,20424,19978,19532,19854 |
| 1039 | .value 18128,18194,17748,17558,16856,16410,16988,17310 |
| 1040 | .value 21728,21794,22372,22182,21480,21034,20588,20910 |
| 1041 | .value 23280,23346,22900,22710,24056,23610,24188,24510 |
| 1042 | .value 57600,57538,57988,58182,58888,59338,58764,58446 |
| 1043 | .value 61200,61138,60564,60758,59416,59866,60316,59998 |
| 1044 | .value 64800,64738,65188,65382,64040,64490,63916,63598 |
| 1045 | .value 62256,62194,61620,61814,62520,62970,63420,63102 |
| 1046 | .value 55616,55426,56004,56070,56904,57226,56780,56334 |
| 1047 | .value 55120,54930,54484,54550,53336,53658,54236,53790 |
| 1048 | .value 50528,50338,50916,50982,49768,50090,49644,49198 |
| 1049 | .value 52080,51890,51444,51510,52344,52666,53244,52798 |
| 1050 | .value 37248,36930,37380,37830,38536,38730,38156,38094 |
| 1051 | .value 40848,40530,39956,40406,39064,39258,39708,39646 |
| 1052 | .value 36256,35938,36388,36838,35496,35690,35116,35054 |
| 1053 | .value 33712,33394,32820,33270,33976,34170,34620,34558 |
| 1054 | .value 43456,43010,43588,43910,44744,44810,44364,44174 |
| 1055 | .value 42960,42514,42068,42390,41176,41242,41820,41630 |
| 1056 | .value 46560,46114,46692,47014,45800,45866,45420,45230 |
| 1057 | .value 48112,47666,47220,47542,48376,48442,49020,48830 |
| 1058 | .align 64 |
| 1059 | .Lrem_4bit: |
| 1060 | .long 0,0,0,471859200,0,943718400,0,610271232 |
| 1061 | .long 0,1887436800,0,1822425088,0,1220542464,0,1423966208 |
| 1062 | .long 0,3774873600,0,4246732800,0,3644850176,0,3311403008 |
| 1063 | .long 0,2441084928,0,2376073216,0,2847932416,0,3051356160 |
| 1064 | .byte 71,72,65,83,72,32,102,111,114,32,120,56,54,44,32,67 |
| 1065 | .byte 82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112 |
| 1066 | .byte 112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62 |
| 1067 | .byte 0 |
| 1068 | #endif |