| 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 aesni_encrypt |
| 4 | .hidden aesni_encrypt |
| 5 | .type aesni_encrypt,@function |
| 6 | .align 16 |
| 7 | aesni_encrypt: |
| 8 | .L_aesni_encrypt_begin: |
| 9 | movl 4(%esp),%eax |
| 10 | movl 12(%esp),%edx |
| 11 | movups (%eax),%xmm2 |
| 12 | movl 240(%edx),%ecx |
| 13 | movl 8(%esp),%eax |
| 14 | movups (%edx),%xmm0 |
| 15 | movups 16(%edx),%xmm1 |
| 16 | leal 32(%edx),%edx |
| 17 | xorps %xmm0,%xmm2 |
| 18 | .L000enc1_loop_1: |
| 19 | .byte 102,15,56,220,209 |
| 20 | decl %ecx |
| 21 | movups (%edx),%xmm1 |
| 22 | leal 16(%edx),%edx |
| 23 | jnz .L000enc1_loop_1 |
| 24 | .byte 102,15,56,221,209 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 25 | pxor %xmm0,%xmm0 |
| 26 | pxor %xmm1,%xmm1 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 27 | movups %xmm2,(%eax) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 28 | pxor %xmm2,%xmm2 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 29 | ret |
| 30 | .size aesni_encrypt,.-.L_aesni_encrypt_begin |
| 31 | .globl aesni_decrypt |
| 32 | .hidden aesni_decrypt |
| 33 | .type aesni_decrypt,@function |
| 34 | .align 16 |
| 35 | aesni_decrypt: |
| 36 | .L_aesni_decrypt_begin: |
| 37 | movl 4(%esp),%eax |
| 38 | movl 12(%esp),%edx |
| 39 | movups (%eax),%xmm2 |
| 40 | movl 240(%edx),%ecx |
| 41 | movl 8(%esp),%eax |
| 42 | movups (%edx),%xmm0 |
| 43 | movups 16(%edx),%xmm1 |
| 44 | leal 32(%edx),%edx |
| 45 | xorps %xmm0,%xmm2 |
| 46 | .L001dec1_loop_2: |
| 47 | .byte 102,15,56,222,209 |
| 48 | decl %ecx |
| 49 | movups (%edx),%xmm1 |
| 50 | leal 16(%edx),%edx |
| 51 | jnz .L001dec1_loop_2 |
| 52 | .byte 102,15,56,223,209 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 53 | pxor %xmm0,%xmm0 |
| 54 | pxor %xmm1,%xmm1 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 55 | movups %xmm2,(%eax) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 56 | pxor %xmm2,%xmm2 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 57 | ret |
| 58 | .size aesni_decrypt,.-.L_aesni_decrypt_begin |
| 59 | .hidden _aesni_encrypt2 |
| 60 | .type _aesni_encrypt2,@function |
| 61 | .align 16 |
| 62 | _aesni_encrypt2: |
| 63 | movups (%edx),%xmm0 |
| 64 | shll $4,%ecx |
| 65 | movups 16(%edx),%xmm1 |
| 66 | xorps %xmm0,%xmm2 |
| 67 | pxor %xmm0,%xmm3 |
| 68 | movups 32(%edx),%xmm0 |
| 69 | leal 32(%edx,%ecx,1),%edx |
| 70 | negl %ecx |
| 71 | addl $16,%ecx |
| 72 | .L002enc2_loop: |
| 73 | .byte 102,15,56,220,209 |
| 74 | .byte 102,15,56,220,217 |
| 75 | movups (%edx,%ecx,1),%xmm1 |
| 76 | addl $32,%ecx |
| 77 | .byte 102,15,56,220,208 |
| 78 | .byte 102,15,56,220,216 |
| 79 | movups -16(%edx,%ecx,1),%xmm0 |
| 80 | jnz .L002enc2_loop |
| 81 | .byte 102,15,56,220,209 |
| 82 | .byte 102,15,56,220,217 |
| 83 | .byte 102,15,56,221,208 |
| 84 | .byte 102,15,56,221,216 |
| 85 | ret |
| 86 | .size _aesni_encrypt2,.-_aesni_encrypt2 |
| 87 | .hidden _aesni_decrypt2 |
| 88 | .type _aesni_decrypt2,@function |
| 89 | .align 16 |
| 90 | _aesni_decrypt2: |
| 91 | movups (%edx),%xmm0 |
| 92 | shll $4,%ecx |
| 93 | movups 16(%edx),%xmm1 |
| 94 | xorps %xmm0,%xmm2 |
| 95 | pxor %xmm0,%xmm3 |
| 96 | movups 32(%edx),%xmm0 |
| 97 | leal 32(%edx,%ecx,1),%edx |
| 98 | negl %ecx |
| 99 | addl $16,%ecx |
| 100 | .L003dec2_loop: |
| 101 | .byte 102,15,56,222,209 |
| 102 | .byte 102,15,56,222,217 |
| 103 | movups (%edx,%ecx,1),%xmm1 |
| 104 | addl $32,%ecx |
| 105 | .byte 102,15,56,222,208 |
| 106 | .byte 102,15,56,222,216 |
| 107 | movups -16(%edx,%ecx,1),%xmm0 |
| 108 | jnz .L003dec2_loop |
| 109 | .byte 102,15,56,222,209 |
| 110 | .byte 102,15,56,222,217 |
| 111 | .byte 102,15,56,223,208 |
| 112 | .byte 102,15,56,223,216 |
| 113 | ret |
| 114 | .size _aesni_decrypt2,.-_aesni_decrypt2 |
| 115 | .hidden _aesni_encrypt3 |
| 116 | .type _aesni_encrypt3,@function |
| 117 | .align 16 |
| 118 | _aesni_encrypt3: |
| 119 | movups (%edx),%xmm0 |
| 120 | shll $4,%ecx |
| 121 | movups 16(%edx),%xmm1 |
| 122 | xorps %xmm0,%xmm2 |
| 123 | pxor %xmm0,%xmm3 |
| 124 | pxor %xmm0,%xmm4 |
| 125 | movups 32(%edx),%xmm0 |
| 126 | leal 32(%edx,%ecx,1),%edx |
| 127 | negl %ecx |
| 128 | addl $16,%ecx |
| 129 | .L004enc3_loop: |
| 130 | .byte 102,15,56,220,209 |
| 131 | .byte 102,15,56,220,217 |
| 132 | .byte 102,15,56,220,225 |
| 133 | movups (%edx,%ecx,1),%xmm1 |
| 134 | addl $32,%ecx |
| 135 | .byte 102,15,56,220,208 |
| 136 | .byte 102,15,56,220,216 |
| 137 | .byte 102,15,56,220,224 |
| 138 | movups -16(%edx,%ecx,1),%xmm0 |
| 139 | jnz .L004enc3_loop |
| 140 | .byte 102,15,56,220,209 |
| 141 | .byte 102,15,56,220,217 |
| 142 | .byte 102,15,56,220,225 |
| 143 | .byte 102,15,56,221,208 |
| 144 | .byte 102,15,56,221,216 |
| 145 | .byte 102,15,56,221,224 |
| 146 | ret |
| 147 | .size _aesni_encrypt3,.-_aesni_encrypt3 |
| 148 | .hidden _aesni_decrypt3 |
| 149 | .type _aesni_decrypt3,@function |
| 150 | .align 16 |
| 151 | _aesni_decrypt3: |
| 152 | movups (%edx),%xmm0 |
| 153 | shll $4,%ecx |
| 154 | movups 16(%edx),%xmm1 |
| 155 | xorps %xmm0,%xmm2 |
| 156 | pxor %xmm0,%xmm3 |
| 157 | pxor %xmm0,%xmm4 |
| 158 | movups 32(%edx),%xmm0 |
| 159 | leal 32(%edx,%ecx,1),%edx |
| 160 | negl %ecx |
| 161 | addl $16,%ecx |
| 162 | .L005dec3_loop: |
| 163 | .byte 102,15,56,222,209 |
| 164 | .byte 102,15,56,222,217 |
| 165 | .byte 102,15,56,222,225 |
| 166 | movups (%edx,%ecx,1),%xmm1 |
| 167 | addl $32,%ecx |
| 168 | .byte 102,15,56,222,208 |
| 169 | .byte 102,15,56,222,216 |
| 170 | .byte 102,15,56,222,224 |
| 171 | movups -16(%edx,%ecx,1),%xmm0 |
| 172 | jnz .L005dec3_loop |
| 173 | .byte 102,15,56,222,209 |
| 174 | .byte 102,15,56,222,217 |
| 175 | .byte 102,15,56,222,225 |
| 176 | .byte 102,15,56,223,208 |
| 177 | .byte 102,15,56,223,216 |
| 178 | .byte 102,15,56,223,224 |
| 179 | ret |
| 180 | .size _aesni_decrypt3,.-_aesni_decrypt3 |
| 181 | .hidden _aesni_encrypt4 |
| 182 | .type _aesni_encrypt4,@function |
| 183 | .align 16 |
| 184 | _aesni_encrypt4: |
| 185 | movups (%edx),%xmm0 |
| 186 | movups 16(%edx),%xmm1 |
| 187 | shll $4,%ecx |
| 188 | xorps %xmm0,%xmm2 |
| 189 | pxor %xmm0,%xmm3 |
| 190 | pxor %xmm0,%xmm4 |
| 191 | pxor %xmm0,%xmm5 |
| 192 | movups 32(%edx),%xmm0 |
| 193 | leal 32(%edx,%ecx,1),%edx |
| 194 | negl %ecx |
| 195 | .byte 15,31,64,0 |
| 196 | addl $16,%ecx |
| 197 | .L006enc4_loop: |
| 198 | .byte 102,15,56,220,209 |
| 199 | .byte 102,15,56,220,217 |
| 200 | .byte 102,15,56,220,225 |
| 201 | .byte 102,15,56,220,233 |
| 202 | movups (%edx,%ecx,1),%xmm1 |
| 203 | addl $32,%ecx |
| 204 | .byte 102,15,56,220,208 |
| 205 | .byte 102,15,56,220,216 |
| 206 | .byte 102,15,56,220,224 |
| 207 | .byte 102,15,56,220,232 |
| 208 | movups -16(%edx,%ecx,1),%xmm0 |
| 209 | jnz .L006enc4_loop |
| 210 | .byte 102,15,56,220,209 |
| 211 | .byte 102,15,56,220,217 |
| 212 | .byte 102,15,56,220,225 |
| 213 | .byte 102,15,56,220,233 |
| 214 | .byte 102,15,56,221,208 |
| 215 | .byte 102,15,56,221,216 |
| 216 | .byte 102,15,56,221,224 |
| 217 | .byte 102,15,56,221,232 |
| 218 | ret |
| 219 | .size _aesni_encrypt4,.-_aesni_encrypt4 |
| 220 | .hidden _aesni_decrypt4 |
| 221 | .type _aesni_decrypt4,@function |
| 222 | .align 16 |
| 223 | _aesni_decrypt4: |
| 224 | movups (%edx),%xmm0 |
| 225 | movups 16(%edx),%xmm1 |
| 226 | shll $4,%ecx |
| 227 | xorps %xmm0,%xmm2 |
| 228 | pxor %xmm0,%xmm3 |
| 229 | pxor %xmm0,%xmm4 |
| 230 | pxor %xmm0,%xmm5 |
| 231 | movups 32(%edx),%xmm0 |
| 232 | leal 32(%edx,%ecx,1),%edx |
| 233 | negl %ecx |
| 234 | .byte 15,31,64,0 |
| 235 | addl $16,%ecx |
| 236 | .L007dec4_loop: |
| 237 | .byte 102,15,56,222,209 |
| 238 | .byte 102,15,56,222,217 |
| 239 | .byte 102,15,56,222,225 |
| 240 | .byte 102,15,56,222,233 |
| 241 | movups (%edx,%ecx,1),%xmm1 |
| 242 | addl $32,%ecx |
| 243 | .byte 102,15,56,222,208 |
| 244 | .byte 102,15,56,222,216 |
| 245 | .byte 102,15,56,222,224 |
| 246 | .byte 102,15,56,222,232 |
| 247 | movups -16(%edx,%ecx,1),%xmm0 |
| 248 | jnz .L007dec4_loop |
| 249 | .byte 102,15,56,222,209 |
| 250 | .byte 102,15,56,222,217 |
| 251 | .byte 102,15,56,222,225 |
| 252 | .byte 102,15,56,222,233 |
| 253 | .byte 102,15,56,223,208 |
| 254 | .byte 102,15,56,223,216 |
| 255 | .byte 102,15,56,223,224 |
| 256 | .byte 102,15,56,223,232 |
| 257 | ret |
| 258 | .size _aesni_decrypt4,.-_aesni_decrypt4 |
| 259 | .hidden _aesni_encrypt6 |
| 260 | .type _aesni_encrypt6,@function |
| 261 | .align 16 |
| 262 | _aesni_encrypt6: |
| 263 | movups (%edx),%xmm0 |
| 264 | shll $4,%ecx |
| 265 | movups 16(%edx),%xmm1 |
| 266 | xorps %xmm0,%xmm2 |
| 267 | pxor %xmm0,%xmm3 |
| 268 | pxor %xmm0,%xmm4 |
| 269 | .byte 102,15,56,220,209 |
| 270 | pxor %xmm0,%xmm5 |
| 271 | pxor %xmm0,%xmm6 |
| 272 | .byte 102,15,56,220,217 |
| 273 | leal 32(%edx,%ecx,1),%edx |
| 274 | negl %ecx |
| 275 | .byte 102,15,56,220,225 |
| 276 | pxor %xmm0,%xmm7 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 277 | movups (%edx,%ecx,1),%xmm0 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 278 | addl $16,%ecx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 279 | jmp .L008_aesni_encrypt6_inner |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 280 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 281 | .L009enc6_loop: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 282 | .byte 102,15,56,220,209 |
| 283 | .byte 102,15,56,220,217 |
| 284 | .byte 102,15,56,220,225 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 285 | .L008_aesni_encrypt6_inner: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 286 | .byte 102,15,56,220,233 |
| 287 | .byte 102,15,56,220,241 |
| 288 | .byte 102,15,56,220,249 |
| 289 | .L_aesni_encrypt6_enter: |
| 290 | movups (%edx,%ecx,1),%xmm1 |
| 291 | addl $32,%ecx |
| 292 | .byte 102,15,56,220,208 |
| 293 | .byte 102,15,56,220,216 |
| 294 | .byte 102,15,56,220,224 |
| 295 | .byte 102,15,56,220,232 |
| 296 | .byte 102,15,56,220,240 |
| 297 | .byte 102,15,56,220,248 |
| 298 | movups -16(%edx,%ecx,1),%xmm0 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 299 | jnz .L009enc6_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 300 | .byte 102,15,56,220,209 |
| 301 | .byte 102,15,56,220,217 |
| 302 | .byte 102,15,56,220,225 |
| 303 | .byte 102,15,56,220,233 |
| 304 | .byte 102,15,56,220,241 |
| 305 | .byte 102,15,56,220,249 |
| 306 | .byte 102,15,56,221,208 |
| 307 | .byte 102,15,56,221,216 |
| 308 | .byte 102,15,56,221,224 |
| 309 | .byte 102,15,56,221,232 |
| 310 | .byte 102,15,56,221,240 |
| 311 | .byte 102,15,56,221,248 |
| 312 | ret |
| 313 | .size _aesni_encrypt6,.-_aesni_encrypt6 |
| 314 | .hidden _aesni_decrypt6 |
| 315 | .type _aesni_decrypt6,@function |
| 316 | .align 16 |
| 317 | _aesni_decrypt6: |
| 318 | movups (%edx),%xmm0 |
| 319 | shll $4,%ecx |
| 320 | movups 16(%edx),%xmm1 |
| 321 | xorps %xmm0,%xmm2 |
| 322 | pxor %xmm0,%xmm3 |
| 323 | pxor %xmm0,%xmm4 |
| 324 | .byte 102,15,56,222,209 |
| 325 | pxor %xmm0,%xmm5 |
| 326 | pxor %xmm0,%xmm6 |
| 327 | .byte 102,15,56,222,217 |
| 328 | leal 32(%edx,%ecx,1),%edx |
| 329 | negl %ecx |
| 330 | .byte 102,15,56,222,225 |
| 331 | pxor %xmm0,%xmm7 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 332 | movups (%edx,%ecx,1),%xmm0 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 333 | addl $16,%ecx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 334 | jmp .L010_aesni_decrypt6_inner |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 335 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 336 | .L011dec6_loop: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 337 | .byte 102,15,56,222,209 |
| 338 | .byte 102,15,56,222,217 |
| 339 | .byte 102,15,56,222,225 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 340 | .L010_aesni_decrypt6_inner: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 341 | .byte 102,15,56,222,233 |
| 342 | .byte 102,15,56,222,241 |
| 343 | .byte 102,15,56,222,249 |
| 344 | .L_aesni_decrypt6_enter: |
| 345 | movups (%edx,%ecx,1),%xmm1 |
| 346 | addl $32,%ecx |
| 347 | .byte 102,15,56,222,208 |
| 348 | .byte 102,15,56,222,216 |
| 349 | .byte 102,15,56,222,224 |
| 350 | .byte 102,15,56,222,232 |
| 351 | .byte 102,15,56,222,240 |
| 352 | .byte 102,15,56,222,248 |
| 353 | movups -16(%edx,%ecx,1),%xmm0 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 354 | jnz .L011dec6_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 355 | .byte 102,15,56,222,209 |
| 356 | .byte 102,15,56,222,217 |
| 357 | .byte 102,15,56,222,225 |
| 358 | .byte 102,15,56,222,233 |
| 359 | .byte 102,15,56,222,241 |
| 360 | .byte 102,15,56,222,249 |
| 361 | .byte 102,15,56,223,208 |
| 362 | .byte 102,15,56,223,216 |
| 363 | .byte 102,15,56,223,224 |
| 364 | .byte 102,15,56,223,232 |
| 365 | .byte 102,15,56,223,240 |
| 366 | .byte 102,15,56,223,248 |
| 367 | ret |
| 368 | .size _aesni_decrypt6,.-_aesni_decrypt6 |
| 369 | .globl aesni_ecb_encrypt |
| 370 | .hidden aesni_ecb_encrypt |
| 371 | .type aesni_ecb_encrypt,@function |
| 372 | .align 16 |
| 373 | aesni_ecb_encrypt: |
| 374 | .L_aesni_ecb_encrypt_begin: |
| 375 | pushl %ebp |
| 376 | pushl %ebx |
| 377 | pushl %esi |
| 378 | pushl %edi |
| 379 | movl 20(%esp),%esi |
| 380 | movl 24(%esp),%edi |
| 381 | movl 28(%esp),%eax |
| 382 | movl 32(%esp),%edx |
| 383 | movl 36(%esp),%ebx |
| 384 | andl $-16,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 385 | jz .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 386 | movl 240(%edx),%ecx |
| 387 | testl %ebx,%ebx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 388 | jz .L013ecb_decrypt |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 389 | movl %edx,%ebp |
| 390 | movl %ecx,%ebx |
| 391 | cmpl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 392 | jb .L014ecb_enc_tail |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 393 | movdqu (%esi),%xmm2 |
| 394 | movdqu 16(%esi),%xmm3 |
| 395 | movdqu 32(%esi),%xmm4 |
| 396 | movdqu 48(%esi),%xmm5 |
| 397 | movdqu 64(%esi),%xmm6 |
| 398 | movdqu 80(%esi),%xmm7 |
| 399 | leal 96(%esi),%esi |
| 400 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 401 | jmp .L015ecb_enc_loop6_enter |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 402 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 403 | .L016ecb_enc_loop6: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 404 | movups %xmm2,(%edi) |
| 405 | movdqu (%esi),%xmm2 |
| 406 | movups %xmm3,16(%edi) |
| 407 | movdqu 16(%esi),%xmm3 |
| 408 | movups %xmm4,32(%edi) |
| 409 | movdqu 32(%esi),%xmm4 |
| 410 | movups %xmm5,48(%edi) |
| 411 | movdqu 48(%esi),%xmm5 |
| 412 | movups %xmm6,64(%edi) |
| 413 | movdqu 64(%esi),%xmm6 |
| 414 | movups %xmm7,80(%edi) |
| 415 | leal 96(%edi),%edi |
| 416 | movdqu 80(%esi),%xmm7 |
| 417 | leal 96(%esi),%esi |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 418 | .L015ecb_enc_loop6_enter: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 419 | call _aesni_encrypt6 |
| 420 | movl %ebp,%edx |
| 421 | movl %ebx,%ecx |
| 422 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 423 | jnc .L016ecb_enc_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 424 | movups %xmm2,(%edi) |
| 425 | movups %xmm3,16(%edi) |
| 426 | movups %xmm4,32(%edi) |
| 427 | movups %xmm5,48(%edi) |
| 428 | movups %xmm6,64(%edi) |
| 429 | movups %xmm7,80(%edi) |
| 430 | leal 96(%edi),%edi |
| 431 | addl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 432 | jz .L012ecb_ret |
| 433 | .L014ecb_enc_tail: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 434 | movups (%esi),%xmm2 |
| 435 | cmpl $32,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 436 | jb .L017ecb_enc_one |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 437 | movups 16(%esi),%xmm3 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 438 | je .L018ecb_enc_two |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 439 | movups 32(%esi),%xmm4 |
| 440 | cmpl $64,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 441 | jb .L019ecb_enc_three |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 442 | movups 48(%esi),%xmm5 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 443 | je .L020ecb_enc_four |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 444 | movups 64(%esi),%xmm6 |
| 445 | xorps %xmm7,%xmm7 |
| 446 | call _aesni_encrypt6 |
| 447 | movups %xmm2,(%edi) |
| 448 | movups %xmm3,16(%edi) |
| 449 | movups %xmm4,32(%edi) |
| 450 | movups %xmm5,48(%edi) |
| 451 | movups %xmm6,64(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 452 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 453 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 454 | .L017ecb_enc_one: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 455 | movups (%edx),%xmm0 |
| 456 | movups 16(%edx),%xmm1 |
| 457 | leal 32(%edx),%edx |
| 458 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 459 | .L021enc1_loop_3: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 460 | .byte 102,15,56,220,209 |
| 461 | decl %ecx |
| 462 | movups (%edx),%xmm1 |
| 463 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 464 | jnz .L021enc1_loop_3 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 465 | .byte 102,15,56,221,209 |
| 466 | movups %xmm2,(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 467 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 468 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 469 | .L018ecb_enc_two: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 470 | call _aesni_encrypt2 |
| 471 | movups %xmm2,(%edi) |
| 472 | movups %xmm3,16(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 473 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 474 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 475 | .L019ecb_enc_three: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 476 | call _aesni_encrypt3 |
| 477 | movups %xmm2,(%edi) |
| 478 | movups %xmm3,16(%edi) |
| 479 | movups %xmm4,32(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 480 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 481 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 482 | .L020ecb_enc_four: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 483 | call _aesni_encrypt4 |
| 484 | movups %xmm2,(%edi) |
| 485 | movups %xmm3,16(%edi) |
| 486 | movups %xmm4,32(%edi) |
| 487 | movups %xmm5,48(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 488 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 489 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 490 | .L013ecb_decrypt: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 491 | movl %edx,%ebp |
| 492 | movl %ecx,%ebx |
| 493 | cmpl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 494 | jb .L022ecb_dec_tail |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 495 | movdqu (%esi),%xmm2 |
| 496 | movdqu 16(%esi),%xmm3 |
| 497 | movdqu 32(%esi),%xmm4 |
| 498 | movdqu 48(%esi),%xmm5 |
| 499 | movdqu 64(%esi),%xmm6 |
| 500 | movdqu 80(%esi),%xmm7 |
| 501 | leal 96(%esi),%esi |
| 502 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 503 | jmp .L023ecb_dec_loop6_enter |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 504 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 505 | .L024ecb_dec_loop6: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 506 | movups %xmm2,(%edi) |
| 507 | movdqu (%esi),%xmm2 |
| 508 | movups %xmm3,16(%edi) |
| 509 | movdqu 16(%esi),%xmm3 |
| 510 | movups %xmm4,32(%edi) |
| 511 | movdqu 32(%esi),%xmm4 |
| 512 | movups %xmm5,48(%edi) |
| 513 | movdqu 48(%esi),%xmm5 |
| 514 | movups %xmm6,64(%edi) |
| 515 | movdqu 64(%esi),%xmm6 |
| 516 | movups %xmm7,80(%edi) |
| 517 | leal 96(%edi),%edi |
| 518 | movdqu 80(%esi),%xmm7 |
| 519 | leal 96(%esi),%esi |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 520 | .L023ecb_dec_loop6_enter: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 521 | call _aesni_decrypt6 |
| 522 | movl %ebp,%edx |
| 523 | movl %ebx,%ecx |
| 524 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 525 | jnc .L024ecb_dec_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 526 | movups %xmm2,(%edi) |
| 527 | movups %xmm3,16(%edi) |
| 528 | movups %xmm4,32(%edi) |
| 529 | movups %xmm5,48(%edi) |
| 530 | movups %xmm6,64(%edi) |
| 531 | movups %xmm7,80(%edi) |
| 532 | leal 96(%edi),%edi |
| 533 | addl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 534 | jz .L012ecb_ret |
| 535 | .L022ecb_dec_tail: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 536 | movups (%esi),%xmm2 |
| 537 | cmpl $32,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 538 | jb .L025ecb_dec_one |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 539 | movups 16(%esi),%xmm3 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 540 | je .L026ecb_dec_two |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 541 | movups 32(%esi),%xmm4 |
| 542 | cmpl $64,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 543 | jb .L027ecb_dec_three |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 544 | movups 48(%esi),%xmm5 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 545 | je .L028ecb_dec_four |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 546 | movups 64(%esi),%xmm6 |
| 547 | xorps %xmm7,%xmm7 |
| 548 | call _aesni_decrypt6 |
| 549 | movups %xmm2,(%edi) |
| 550 | movups %xmm3,16(%edi) |
| 551 | movups %xmm4,32(%edi) |
| 552 | movups %xmm5,48(%edi) |
| 553 | movups %xmm6,64(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 554 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 555 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 556 | .L025ecb_dec_one: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 557 | movups (%edx),%xmm0 |
| 558 | movups 16(%edx),%xmm1 |
| 559 | leal 32(%edx),%edx |
| 560 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 561 | .L029dec1_loop_4: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 562 | .byte 102,15,56,222,209 |
| 563 | decl %ecx |
| 564 | movups (%edx),%xmm1 |
| 565 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 566 | jnz .L029dec1_loop_4 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 567 | .byte 102,15,56,223,209 |
| 568 | movups %xmm2,(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 569 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 570 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 571 | .L026ecb_dec_two: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 572 | call _aesni_decrypt2 |
| 573 | movups %xmm2,(%edi) |
| 574 | movups %xmm3,16(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 575 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 576 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 577 | .L027ecb_dec_three: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 578 | call _aesni_decrypt3 |
| 579 | movups %xmm2,(%edi) |
| 580 | movups %xmm3,16(%edi) |
| 581 | movups %xmm4,32(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 582 | jmp .L012ecb_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 583 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 584 | .L028ecb_dec_four: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 585 | call _aesni_decrypt4 |
| 586 | movups %xmm2,(%edi) |
| 587 | movups %xmm3,16(%edi) |
| 588 | movups %xmm4,32(%edi) |
| 589 | movups %xmm5,48(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 590 | .L012ecb_ret: |
| 591 | pxor %xmm0,%xmm0 |
| 592 | pxor %xmm1,%xmm1 |
| 593 | pxor %xmm2,%xmm2 |
| 594 | pxor %xmm3,%xmm3 |
| 595 | pxor %xmm4,%xmm4 |
| 596 | pxor %xmm5,%xmm5 |
| 597 | pxor %xmm6,%xmm6 |
| 598 | pxor %xmm7,%xmm7 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 599 | popl %edi |
| 600 | popl %esi |
| 601 | popl %ebx |
| 602 | popl %ebp |
| 603 | ret |
| 604 | .size aesni_ecb_encrypt,.-.L_aesni_ecb_encrypt_begin |
| 605 | .globl aesni_ccm64_encrypt_blocks |
| 606 | .hidden aesni_ccm64_encrypt_blocks |
| 607 | .type aesni_ccm64_encrypt_blocks,@function |
| 608 | .align 16 |
| 609 | aesni_ccm64_encrypt_blocks: |
| 610 | .L_aesni_ccm64_encrypt_blocks_begin: |
| 611 | pushl %ebp |
| 612 | pushl %ebx |
| 613 | pushl %esi |
| 614 | pushl %edi |
| 615 | movl 20(%esp),%esi |
| 616 | movl 24(%esp),%edi |
| 617 | movl 28(%esp),%eax |
| 618 | movl 32(%esp),%edx |
| 619 | movl 36(%esp),%ebx |
| 620 | movl 40(%esp),%ecx |
| 621 | movl %esp,%ebp |
| 622 | subl $60,%esp |
| 623 | andl $-16,%esp |
| 624 | movl %ebp,48(%esp) |
| 625 | movdqu (%ebx),%xmm7 |
| 626 | movdqu (%ecx),%xmm3 |
| 627 | movl 240(%edx),%ecx |
| 628 | movl $202182159,(%esp) |
| 629 | movl $134810123,4(%esp) |
| 630 | movl $67438087,8(%esp) |
| 631 | movl $66051,12(%esp) |
| 632 | movl $1,%ebx |
| 633 | xorl %ebp,%ebp |
| 634 | movl %ebx,16(%esp) |
| 635 | movl %ebp,20(%esp) |
| 636 | movl %ebp,24(%esp) |
| 637 | movl %ebp,28(%esp) |
| 638 | shll $4,%ecx |
| 639 | movl $16,%ebx |
| 640 | leal (%edx),%ebp |
| 641 | movdqa (%esp),%xmm5 |
| 642 | movdqa %xmm7,%xmm2 |
| 643 | leal 32(%edx,%ecx,1),%edx |
| 644 | subl %ecx,%ebx |
| 645 | .byte 102,15,56,0,253 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 646 | .L030ccm64_enc_outer: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 647 | movups (%ebp),%xmm0 |
| 648 | movl %ebx,%ecx |
| 649 | movups (%esi),%xmm6 |
| 650 | xorps %xmm0,%xmm2 |
| 651 | movups 16(%ebp),%xmm1 |
| 652 | xorps %xmm6,%xmm0 |
| 653 | xorps %xmm0,%xmm3 |
| 654 | movups 32(%ebp),%xmm0 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 655 | .L031ccm64_enc2_loop: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 656 | .byte 102,15,56,220,209 |
| 657 | .byte 102,15,56,220,217 |
| 658 | movups (%edx,%ecx,1),%xmm1 |
| 659 | addl $32,%ecx |
| 660 | .byte 102,15,56,220,208 |
| 661 | .byte 102,15,56,220,216 |
| 662 | movups -16(%edx,%ecx,1),%xmm0 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 663 | jnz .L031ccm64_enc2_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 664 | .byte 102,15,56,220,209 |
| 665 | .byte 102,15,56,220,217 |
| 666 | paddq 16(%esp),%xmm7 |
| 667 | decl %eax |
| 668 | .byte 102,15,56,221,208 |
| 669 | .byte 102,15,56,221,216 |
| 670 | leal 16(%esi),%esi |
| 671 | xorps %xmm2,%xmm6 |
| 672 | movdqa %xmm7,%xmm2 |
| 673 | movups %xmm6,(%edi) |
| 674 | .byte 102,15,56,0,213 |
| 675 | leal 16(%edi),%edi |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 676 | jnz .L030ccm64_enc_outer |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 677 | movl 48(%esp),%esp |
| 678 | movl 40(%esp),%edi |
| 679 | movups %xmm3,(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 680 | pxor %xmm0,%xmm0 |
| 681 | pxor %xmm1,%xmm1 |
| 682 | pxor %xmm2,%xmm2 |
| 683 | pxor %xmm3,%xmm3 |
| 684 | pxor %xmm4,%xmm4 |
| 685 | pxor %xmm5,%xmm5 |
| 686 | pxor %xmm6,%xmm6 |
| 687 | pxor %xmm7,%xmm7 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 688 | popl %edi |
| 689 | popl %esi |
| 690 | popl %ebx |
| 691 | popl %ebp |
| 692 | ret |
| 693 | .size aesni_ccm64_encrypt_blocks,.-.L_aesni_ccm64_encrypt_blocks_begin |
| 694 | .globl aesni_ccm64_decrypt_blocks |
| 695 | .hidden aesni_ccm64_decrypt_blocks |
| 696 | .type aesni_ccm64_decrypt_blocks,@function |
| 697 | .align 16 |
| 698 | aesni_ccm64_decrypt_blocks: |
| 699 | .L_aesni_ccm64_decrypt_blocks_begin: |
| 700 | pushl %ebp |
| 701 | pushl %ebx |
| 702 | pushl %esi |
| 703 | pushl %edi |
| 704 | movl 20(%esp),%esi |
| 705 | movl 24(%esp),%edi |
| 706 | movl 28(%esp),%eax |
| 707 | movl 32(%esp),%edx |
| 708 | movl 36(%esp),%ebx |
| 709 | movl 40(%esp),%ecx |
| 710 | movl %esp,%ebp |
| 711 | subl $60,%esp |
| 712 | andl $-16,%esp |
| 713 | movl %ebp,48(%esp) |
| 714 | movdqu (%ebx),%xmm7 |
| 715 | movdqu (%ecx),%xmm3 |
| 716 | movl 240(%edx),%ecx |
| 717 | movl $202182159,(%esp) |
| 718 | movl $134810123,4(%esp) |
| 719 | movl $67438087,8(%esp) |
| 720 | movl $66051,12(%esp) |
| 721 | movl $1,%ebx |
| 722 | xorl %ebp,%ebp |
| 723 | movl %ebx,16(%esp) |
| 724 | movl %ebp,20(%esp) |
| 725 | movl %ebp,24(%esp) |
| 726 | movl %ebp,28(%esp) |
| 727 | movdqa (%esp),%xmm5 |
| 728 | movdqa %xmm7,%xmm2 |
| 729 | movl %edx,%ebp |
| 730 | movl %ecx,%ebx |
| 731 | .byte 102,15,56,0,253 |
| 732 | movups (%edx),%xmm0 |
| 733 | movups 16(%edx),%xmm1 |
| 734 | leal 32(%edx),%edx |
| 735 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 736 | .L032enc1_loop_5: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 737 | .byte 102,15,56,220,209 |
| 738 | decl %ecx |
| 739 | movups (%edx),%xmm1 |
| 740 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 741 | jnz .L032enc1_loop_5 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 742 | .byte 102,15,56,221,209 |
| 743 | shll $4,%ebx |
| 744 | movl $16,%ecx |
| 745 | movups (%esi),%xmm6 |
| 746 | paddq 16(%esp),%xmm7 |
| 747 | leal 16(%esi),%esi |
| 748 | subl %ebx,%ecx |
| 749 | leal 32(%ebp,%ebx,1),%edx |
| 750 | movl %ecx,%ebx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 751 | jmp .L033ccm64_dec_outer |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 752 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 753 | .L033ccm64_dec_outer: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 754 | xorps %xmm2,%xmm6 |
| 755 | movdqa %xmm7,%xmm2 |
| 756 | movups %xmm6,(%edi) |
| 757 | leal 16(%edi),%edi |
| 758 | .byte 102,15,56,0,213 |
| 759 | subl $1,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 760 | jz .L034ccm64_dec_break |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 761 | movups (%ebp),%xmm0 |
| 762 | movl %ebx,%ecx |
| 763 | movups 16(%ebp),%xmm1 |
| 764 | xorps %xmm0,%xmm6 |
| 765 | xorps %xmm0,%xmm2 |
| 766 | xorps %xmm6,%xmm3 |
| 767 | movups 32(%ebp),%xmm0 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 768 | .L035ccm64_dec2_loop: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 769 | .byte 102,15,56,220,209 |
| 770 | .byte 102,15,56,220,217 |
| 771 | movups (%edx,%ecx,1),%xmm1 |
| 772 | addl $32,%ecx |
| 773 | .byte 102,15,56,220,208 |
| 774 | .byte 102,15,56,220,216 |
| 775 | movups -16(%edx,%ecx,1),%xmm0 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 776 | jnz .L035ccm64_dec2_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 777 | movups (%esi),%xmm6 |
| 778 | paddq 16(%esp),%xmm7 |
| 779 | .byte 102,15,56,220,209 |
| 780 | .byte 102,15,56,220,217 |
| 781 | .byte 102,15,56,221,208 |
| 782 | .byte 102,15,56,221,216 |
| 783 | leal 16(%esi),%esi |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 784 | jmp .L033ccm64_dec_outer |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 785 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 786 | .L034ccm64_dec_break: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 787 | movl 240(%ebp),%ecx |
| 788 | movl %ebp,%edx |
| 789 | movups (%edx),%xmm0 |
| 790 | movups 16(%edx),%xmm1 |
| 791 | xorps %xmm0,%xmm6 |
| 792 | leal 32(%edx),%edx |
| 793 | xorps %xmm6,%xmm3 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 794 | .L036enc1_loop_6: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 795 | .byte 102,15,56,220,217 |
| 796 | decl %ecx |
| 797 | movups (%edx),%xmm1 |
| 798 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 799 | jnz .L036enc1_loop_6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 800 | .byte 102,15,56,221,217 |
| 801 | movl 48(%esp),%esp |
| 802 | movl 40(%esp),%edi |
| 803 | movups %xmm3,(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 804 | pxor %xmm0,%xmm0 |
| 805 | pxor %xmm1,%xmm1 |
| 806 | pxor %xmm2,%xmm2 |
| 807 | pxor %xmm3,%xmm3 |
| 808 | pxor %xmm4,%xmm4 |
| 809 | pxor %xmm5,%xmm5 |
| 810 | pxor %xmm6,%xmm6 |
| 811 | pxor %xmm7,%xmm7 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 812 | popl %edi |
| 813 | popl %esi |
| 814 | popl %ebx |
| 815 | popl %ebp |
| 816 | ret |
| 817 | .size aesni_ccm64_decrypt_blocks,.-.L_aesni_ccm64_decrypt_blocks_begin |
| 818 | .globl aesni_ctr32_encrypt_blocks |
| 819 | .hidden aesni_ctr32_encrypt_blocks |
| 820 | .type aesni_ctr32_encrypt_blocks,@function |
| 821 | .align 16 |
| 822 | aesni_ctr32_encrypt_blocks: |
| 823 | .L_aesni_ctr32_encrypt_blocks_begin: |
| 824 | pushl %ebp |
| 825 | pushl %ebx |
| 826 | pushl %esi |
| 827 | pushl %edi |
| 828 | movl 20(%esp),%esi |
| 829 | movl 24(%esp),%edi |
| 830 | movl 28(%esp),%eax |
| 831 | movl 32(%esp),%edx |
| 832 | movl 36(%esp),%ebx |
| 833 | movl %esp,%ebp |
| 834 | subl $88,%esp |
| 835 | andl $-16,%esp |
| 836 | movl %ebp,80(%esp) |
| 837 | cmpl $1,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 838 | je .L037ctr32_one_shortcut |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 839 | movdqu (%ebx),%xmm7 |
| 840 | movl $202182159,(%esp) |
| 841 | movl $134810123,4(%esp) |
| 842 | movl $67438087,8(%esp) |
| 843 | movl $66051,12(%esp) |
| 844 | movl $6,%ecx |
| 845 | xorl %ebp,%ebp |
| 846 | movl %ecx,16(%esp) |
| 847 | movl %ecx,20(%esp) |
| 848 | movl %ecx,24(%esp) |
| 849 | movl %ebp,28(%esp) |
| 850 | .byte 102,15,58,22,251,3 |
| 851 | .byte 102,15,58,34,253,3 |
| 852 | movl 240(%edx),%ecx |
| 853 | bswap %ebx |
| 854 | pxor %xmm0,%xmm0 |
| 855 | pxor %xmm1,%xmm1 |
| 856 | movdqa (%esp),%xmm2 |
| 857 | .byte 102,15,58,34,195,0 |
| 858 | leal 3(%ebx),%ebp |
| 859 | .byte 102,15,58,34,205,0 |
| 860 | incl %ebx |
| 861 | .byte 102,15,58,34,195,1 |
| 862 | incl %ebp |
| 863 | .byte 102,15,58,34,205,1 |
| 864 | incl %ebx |
| 865 | .byte 102,15,58,34,195,2 |
| 866 | incl %ebp |
| 867 | .byte 102,15,58,34,205,2 |
| 868 | movdqa %xmm0,48(%esp) |
| 869 | .byte 102,15,56,0,194 |
| 870 | movdqu (%edx),%xmm6 |
| 871 | movdqa %xmm1,64(%esp) |
| 872 | .byte 102,15,56,0,202 |
| 873 | pshufd $192,%xmm0,%xmm2 |
| 874 | pshufd $128,%xmm0,%xmm3 |
| 875 | cmpl $6,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 876 | jb .L038ctr32_tail |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 877 | pxor %xmm6,%xmm7 |
| 878 | shll $4,%ecx |
| 879 | movl $16,%ebx |
| 880 | movdqa %xmm7,32(%esp) |
| 881 | movl %edx,%ebp |
| 882 | subl %ecx,%ebx |
| 883 | leal 32(%edx,%ecx,1),%edx |
| 884 | subl $6,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 885 | jmp .L039ctr32_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 886 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 887 | .L039ctr32_loop6: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 888 | pshufd $64,%xmm0,%xmm4 |
| 889 | movdqa 32(%esp),%xmm0 |
| 890 | pshufd $192,%xmm1,%xmm5 |
| 891 | pxor %xmm0,%xmm2 |
| 892 | pshufd $128,%xmm1,%xmm6 |
| 893 | pxor %xmm0,%xmm3 |
| 894 | pshufd $64,%xmm1,%xmm7 |
| 895 | movups 16(%ebp),%xmm1 |
| 896 | pxor %xmm0,%xmm4 |
| 897 | pxor %xmm0,%xmm5 |
| 898 | .byte 102,15,56,220,209 |
| 899 | pxor %xmm0,%xmm6 |
| 900 | pxor %xmm0,%xmm7 |
| 901 | .byte 102,15,56,220,217 |
| 902 | movups 32(%ebp),%xmm0 |
| 903 | movl %ebx,%ecx |
| 904 | .byte 102,15,56,220,225 |
| 905 | .byte 102,15,56,220,233 |
| 906 | .byte 102,15,56,220,241 |
| 907 | .byte 102,15,56,220,249 |
| 908 | call .L_aesni_encrypt6_enter |
| 909 | movups (%esi),%xmm1 |
| 910 | movups 16(%esi),%xmm0 |
| 911 | xorps %xmm1,%xmm2 |
| 912 | movups 32(%esi),%xmm1 |
| 913 | xorps %xmm0,%xmm3 |
| 914 | movups %xmm2,(%edi) |
| 915 | movdqa 16(%esp),%xmm0 |
| 916 | xorps %xmm1,%xmm4 |
| 917 | movdqa 64(%esp),%xmm1 |
| 918 | movups %xmm3,16(%edi) |
| 919 | movups %xmm4,32(%edi) |
| 920 | paddd %xmm0,%xmm1 |
| 921 | paddd 48(%esp),%xmm0 |
| 922 | movdqa (%esp),%xmm2 |
| 923 | movups 48(%esi),%xmm3 |
| 924 | movups 64(%esi),%xmm4 |
| 925 | xorps %xmm3,%xmm5 |
| 926 | movups 80(%esi),%xmm3 |
| 927 | leal 96(%esi),%esi |
| 928 | movdqa %xmm0,48(%esp) |
| 929 | .byte 102,15,56,0,194 |
| 930 | xorps %xmm4,%xmm6 |
| 931 | movups %xmm5,48(%edi) |
| 932 | xorps %xmm3,%xmm7 |
| 933 | movdqa %xmm1,64(%esp) |
| 934 | .byte 102,15,56,0,202 |
| 935 | movups %xmm6,64(%edi) |
| 936 | pshufd $192,%xmm0,%xmm2 |
| 937 | movups %xmm7,80(%edi) |
| 938 | leal 96(%edi),%edi |
| 939 | pshufd $128,%xmm0,%xmm3 |
| 940 | subl $6,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 941 | jnc .L039ctr32_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 942 | addl $6,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 943 | jz .L040ctr32_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 944 | movdqu (%ebp),%xmm7 |
| 945 | movl %ebp,%edx |
| 946 | pxor 32(%esp),%xmm7 |
| 947 | movl 240(%ebp),%ecx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 948 | .L038ctr32_tail: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 949 | por %xmm7,%xmm2 |
| 950 | cmpl $2,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 951 | jb .L041ctr32_one |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 952 | pshufd $64,%xmm0,%xmm4 |
| 953 | por %xmm7,%xmm3 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 954 | je .L042ctr32_two |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 955 | pshufd $192,%xmm1,%xmm5 |
| 956 | por %xmm7,%xmm4 |
| 957 | cmpl $4,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 958 | jb .L043ctr32_three |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 959 | pshufd $128,%xmm1,%xmm6 |
| 960 | por %xmm7,%xmm5 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 961 | je .L044ctr32_four |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 962 | por %xmm7,%xmm6 |
| 963 | call _aesni_encrypt6 |
| 964 | movups (%esi),%xmm1 |
| 965 | movups 16(%esi),%xmm0 |
| 966 | xorps %xmm1,%xmm2 |
| 967 | movups 32(%esi),%xmm1 |
| 968 | xorps %xmm0,%xmm3 |
| 969 | movups 48(%esi),%xmm0 |
| 970 | xorps %xmm1,%xmm4 |
| 971 | movups 64(%esi),%xmm1 |
| 972 | xorps %xmm0,%xmm5 |
| 973 | movups %xmm2,(%edi) |
| 974 | xorps %xmm1,%xmm6 |
| 975 | movups %xmm3,16(%edi) |
| 976 | movups %xmm4,32(%edi) |
| 977 | movups %xmm5,48(%edi) |
| 978 | movups %xmm6,64(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 979 | jmp .L040ctr32_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 980 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 981 | .L037ctr32_one_shortcut: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 982 | movups (%ebx),%xmm2 |
| 983 | movl 240(%edx),%ecx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 984 | .L041ctr32_one: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 985 | movups (%edx),%xmm0 |
| 986 | movups 16(%edx),%xmm1 |
| 987 | leal 32(%edx),%edx |
| 988 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 989 | .L045enc1_loop_7: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 990 | .byte 102,15,56,220,209 |
| 991 | decl %ecx |
| 992 | movups (%edx),%xmm1 |
| 993 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 994 | jnz .L045enc1_loop_7 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 995 | .byte 102,15,56,221,209 |
| 996 | movups (%esi),%xmm6 |
| 997 | xorps %xmm2,%xmm6 |
| 998 | movups %xmm6,(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 999 | jmp .L040ctr32_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1000 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1001 | .L042ctr32_two: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1002 | call _aesni_encrypt2 |
| 1003 | movups (%esi),%xmm5 |
| 1004 | movups 16(%esi),%xmm6 |
| 1005 | xorps %xmm5,%xmm2 |
| 1006 | xorps %xmm6,%xmm3 |
| 1007 | movups %xmm2,(%edi) |
| 1008 | movups %xmm3,16(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1009 | jmp .L040ctr32_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1010 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1011 | .L043ctr32_three: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1012 | call _aesni_encrypt3 |
| 1013 | movups (%esi),%xmm5 |
| 1014 | movups 16(%esi),%xmm6 |
| 1015 | xorps %xmm5,%xmm2 |
| 1016 | movups 32(%esi),%xmm7 |
| 1017 | xorps %xmm6,%xmm3 |
| 1018 | movups %xmm2,(%edi) |
| 1019 | xorps %xmm7,%xmm4 |
| 1020 | movups %xmm3,16(%edi) |
| 1021 | movups %xmm4,32(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1022 | jmp .L040ctr32_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1023 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1024 | .L044ctr32_four: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1025 | call _aesni_encrypt4 |
| 1026 | movups (%esi),%xmm6 |
| 1027 | movups 16(%esi),%xmm7 |
| 1028 | movups 32(%esi),%xmm1 |
| 1029 | xorps %xmm6,%xmm2 |
| 1030 | movups 48(%esi),%xmm0 |
| 1031 | xorps %xmm7,%xmm3 |
| 1032 | movups %xmm2,(%edi) |
| 1033 | xorps %xmm1,%xmm4 |
| 1034 | movups %xmm3,16(%edi) |
| 1035 | xorps %xmm0,%xmm5 |
| 1036 | movups %xmm4,32(%edi) |
| 1037 | movups %xmm5,48(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1038 | .L040ctr32_ret: |
| 1039 | pxor %xmm0,%xmm0 |
| 1040 | pxor %xmm1,%xmm1 |
| 1041 | pxor %xmm2,%xmm2 |
| 1042 | pxor %xmm3,%xmm3 |
| 1043 | pxor %xmm4,%xmm4 |
| 1044 | movdqa %xmm0,32(%esp) |
| 1045 | pxor %xmm5,%xmm5 |
| 1046 | movdqa %xmm0,48(%esp) |
| 1047 | pxor %xmm6,%xmm6 |
| 1048 | movdqa %xmm0,64(%esp) |
| 1049 | pxor %xmm7,%xmm7 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1050 | movl 80(%esp),%esp |
| 1051 | popl %edi |
| 1052 | popl %esi |
| 1053 | popl %ebx |
| 1054 | popl %ebp |
| 1055 | ret |
| 1056 | .size aesni_ctr32_encrypt_blocks,.-.L_aesni_ctr32_encrypt_blocks_begin |
| 1057 | .globl aesni_xts_encrypt |
| 1058 | .hidden aesni_xts_encrypt |
| 1059 | .type aesni_xts_encrypt,@function |
| 1060 | .align 16 |
| 1061 | aesni_xts_encrypt: |
| 1062 | .L_aesni_xts_encrypt_begin: |
| 1063 | pushl %ebp |
| 1064 | pushl %ebx |
| 1065 | pushl %esi |
| 1066 | pushl %edi |
| 1067 | movl 36(%esp),%edx |
| 1068 | movl 40(%esp),%esi |
| 1069 | movl 240(%edx),%ecx |
| 1070 | movups (%esi),%xmm2 |
| 1071 | movups (%edx),%xmm0 |
| 1072 | movups 16(%edx),%xmm1 |
| 1073 | leal 32(%edx),%edx |
| 1074 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1075 | .L046enc1_loop_8: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1076 | .byte 102,15,56,220,209 |
| 1077 | decl %ecx |
| 1078 | movups (%edx),%xmm1 |
| 1079 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1080 | jnz .L046enc1_loop_8 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1081 | .byte 102,15,56,221,209 |
| 1082 | movl 20(%esp),%esi |
| 1083 | movl 24(%esp),%edi |
| 1084 | movl 28(%esp),%eax |
| 1085 | movl 32(%esp),%edx |
| 1086 | movl %esp,%ebp |
| 1087 | subl $120,%esp |
| 1088 | movl 240(%edx),%ecx |
| 1089 | andl $-16,%esp |
| 1090 | movl $135,96(%esp) |
| 1091 | movl $0,100(%esp) |
| 1092 | movl $1,104(%esp) |
| 1093 | movl $0,108(%esp) |
| 1094 | movl %eax,112(%esp) |
| 1095 | movl %ebp,116(%esp) |
| 1096 | movdqa %xmm2,%xmm1 |
| 1097 | pxor %xmm0,%xmm0 |
| 1098 | movdqa 96(%esp),%xmm3 |
| 1099 | pcmpgtd %xmm1,%xmm0 |
| 1100 | andl $-16,%eax |
| 1101 | movl %edx,%ebp |
| 1102 | movl %ecx,%ebx |
| 1103 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1104 | jc .L047xts_enc_short |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1105 | shll $4,%ecx |
| 1106 | movl $16,%ebx |
| 1107 | subl %ecx,%ebx |
| 1108 | leal 32(%edx,%ecx,1),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1109 | jmp .L048xts_enc_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1110 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1111 | .L048xts_enc_loop6: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1112 | pshufd $19,%xmm0,%xmm2 |
| 1113 | pxor %xmm0,%xmm0 |
| 1114 | movdqa %xmm1,(%esp) |
| 1115 | paddq %xmm1,%xmm1 |
| 1116 | pand %xmm3,%xmm2 |
| 1117 | pcmpgtd %xmm1,%xmm0 |
| 1118 | pxor %xmm2,%xmm1 |
| 1119 | pshufd $19,%xmm0,%xmm2 |
| 1120 | pxor %xmm0,%xmm0 |
| 1121 | movdqa %xmm1,16(%esp) |
| 1122 | paddq %xmm1,%xmm1 |
| 1123 | pand %xmm3,%xmm2 |
| 1124 | pcmpgtd %xmm1,%xmm0 |
| 1125 | pxor %xmm2,%xmm1 |
| 1126 | pshufd $19,%xmm0,%xmm2 |
| 1127 | pxor %xmm0,%xmm0 |
| 1128 | movdqa %xmm1,32(%esp) |
| 1129 | paddq %xmm1,%xmm1 |
| 1130 | pand %xmm3,%xmm2 |
| 1131 | pcmpgtd %xmm1,%xmm0 |
| 1132 | pxor %xmm2,%xmm1 |
| 1133 | pshufd $19,%xmm0,%xmm2 |
| 1134 | pxor %xmm0,%xmm0 |
| 1135 | movdqa %xmm1,48(%esp) |
| 1136 | paddq %xmm1,%xmm1 |
| 1137 | pand %xmm3,%xmm2 |
| 1138 | pcmpgtd %xmm1,%xmm0 |
| 1139 | pxor %xmm2,%xmm1 |
| 1140 | pshufd $19,%xmm0,%xmm7 |
| 1141 | movdqa %xmm1,64(%esp) |
| 1142 | paddq %xmm1,%xmm1 |
| 1143 | movups (%ebp),%xmm0 |
| 1144 | pand %xmm3,%xmm7 |
| 1145 | movups (%esi),%xmm2 |
| 1146 | pxor %xmm1,%xmm7 |
| 1147 | movl %ebx,%ecx |
| 1148 | movdqu 16(%esi),%xmm3 |
| 1149 | xorps %xmm0,%xmm2 |
| 1150 | movdqu 32(%esi),%xmm4 |
| 1151 | pxor %xmm0,%xmm3 |
| 1152 | movdqu 48(%esi),%xmm5 |
| 1153 | pxor %xmm0,%xmm4 |
| 1154 | movdqu 64(%esi),%xmm6 |
| 1155 | pxor %xmm0,%xmm5 |
| 1156 | movdqu 80(%esi),%xmm1 |
| 1157 | pxor %xmm0,%xmm6 |
| 1158 | leal 96(%esi),%esi |
| 1159 | pxor (%esp),%xmm2 |
| 1160 | movdqa %xmm7,80(%esp) |
| 1161 | pxor %xmm1,%xmm7 |
| 1162 | movups 16(%ebp),%xmm1 |
| 1163 | pxor 16(%esp),%xmm3 |
| 1164 | pxor 32(%esp),%xmm4 |
| 1165 | .byte 102,15,56,220,209 |
| 1166 | pxor 48(%esp),%xmm5 |
| 1167 | pxor 64(%esp),%xmm6 |
| 1168 | .byte 102,15,56,220,217 |
| 1169 | pxor %xmm0,%xmm7 |
| 1170 | movups 32(%ebp),%xmm0 |
| 1171 | .byte 102,15,56,220,225 |
| 1172 | .byte 102,15,56,220,233 |
| 1173 | .byte 102,15,56,220,241 |
| 1174 | .byte 102,15,56,220,249 |
| 1175 | call .L_aesni_encrypt6_enter |
| 1176 | movdqa 80(%esp),%xmm1 |
| 1177 | pxor %xmm0,%xmm0 |
| 1178 | xorps (%esp),%xmm2 |
| 1179 | pcmpgtd %xmm1,%xmm0 |
| 1180 | xorps 16(%esp),%xmm3 |
| 1181 | movups %xmm2,(%edi) |
| 1182 | xorps 32(%esp),%xmm4 |
| 1183 | movups %xmm3,16(%edi) |
| 1184 | xorps 48(%esp),%xmm5 |
| 1185 | movups %xmm4,32(%edi) |
| 1186 | xorps 64(%esp),%xmm6 |
| 1187 | movups %xmm5,48(%edi) |
| 1188 | xorps %xmm1,%xmm7 |
| 1189 | movups %xmm6,64(%edi) |
| 1190 | pshufd $19,%xmm0,%xmm2 |
| 1191 | movups %xmm7,80(%edi) |
| 1192 | leal 96(%edi),%edi |
| 1193 | movdqa 96(%esp),%xmm3 |
| 1194 | pxor %xmm0,%xmm0 |
| 1195 | paddq %xmm1,%xmm1 |
| 1196 | pand %xmm3,%xmm2 |
| 1197 | pcmpgtd %xmm1,%xmm0 |
| 1198 | pxor %xmm2,%xmm1 |
| 1199 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1200 | jnc .L048xts_enc_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1201 | movl 240(%ebp),%ecx |
| 1202 | movl %ebp,%edx |
| 1203 | movl %ecx,%ebx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1204 | .L047xts_enc_short: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1205 | addl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1206 | jz .L049xts_enc_done6x |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1207 | movdqa %xmm1,%xmm5 |
| 1208 | cmpl $32,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1209 | jb .L050xts_enc_one |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1210 | pshufd $19,%xmm0,%xmm2 |
| 1211 | pxor %xmm0,%xmm0 |
| 1212 | paddq %xmm1,%xmm1 |
| 1213 | pand %xmm3,%xmm2 |
| 1214 | pcmpgtd %xmm1,%xmm0 |
| 1215 | pxor %xmm2,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1216 | je .L051xts_enc_two |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1217 | pshufd $19,%xmm0,%xmm2 |
| 1218 | pxor %xmm0,%xmm0 |
| 1219 | movdqa %xmm1,%xmm6 |
| 1220 | paddq %xmm1,%xmm1 |
| 1221 | pand %xmm3,%xmm2 |
| 1222 | pcmpgtd %xmm1,%xmm0 |
| 1223 | pxor %xmm2,%xmm1 |
| 1224 | cmpl $64,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1225 | jb .L052xts_enc_three |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1226 | pshufd $19,%xmm0,%xmm2 |
| 1227 | pxor %xmm0,%xmm0 |
| 1228 | movdqa %xmm1,%xmm7 |
| 1229 | paddq %xmm1,%xmm1 |
| 1230 | pand %xmm3,%xmm2 |
| 1231 | pcmpgtd %xmm1,%xmm0 |
| 1232 | pxor %xmm2,%xmm1 |
| 1233 | movdqa %xmm5,(%esp) |
| 1234 | movdqa %xmm6,16(%esp) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1235 | je .L053xts_enc_four |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1236 | movdqa %xmm7,32(%esp) |
| 1237 | pshufd $19,%xmm0,%xmm7 |
| 1238 | movdqa %xmm1,48(%esp) |
| 1239 | paddq %xmm1,%xmm1 |
| 1240 | pand %xmm3,%xmm7 |
| 1241 | pxor %xmm1,%xmm7 |
| 1242 | movdqu (%esi),%xmm2 |
| 1243 | movdqu 16(%esi),%xmm3 |
| 1244 | movdqu 32(%esi),%xmm4 |
| 1245 | pxor (%esp),%xmm2 |
| 1246 | movdqu 48(%esi),%xmm5 |
| 1247 | pxor 16(%esp),%xmm3 |
| 1248 | movdqu 64(%esi),%xmm6 |
| 1249 | pxor 32(%esp),%xmm4 |
| 1250 | leal 80(%esi),%esi |
| 1251 | pxor 48(%esp),%xmm5 |
| 1252 | movdqa %xmm7,64(%esp) |
| 1253 | pxor %xmm7,%xmm6 |
| 1254 | call _aesni_encrypt6 |
| 1255 | movaps 64(%esp),%xmm1 |
| 1256 | xorps (%esp),%xmm2 |
| 1257 | xorps 16(%esp),%xmm3 |
| 1258 | xorps 32(%esp),%xmm4 |
| 1259 | movups %xmm2,(%edi) |
| 1260 | xorps 48(%esp),%xmm5 |
| 1261 | movups %xmm3,16(%edi) |
| 1262 | xorps %xmm1,%xmm6 |
| 1263 | movups %xmm4,32(%edi) |
| 1264 | movups %xmm5,48(%edi) |
| 1265 | movups %xmm6,64(%edi) |
| 1266 | leal 80(%edi),%edi |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1267 | jmp .L054xts_enc_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1268 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1269 | .L050xts_enc_one: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1270 | movups (%esi),%xmm2 |
| 1271 | leal 16(%esi),%esi |
| 1272 | xorps %xmm5,%xmm2 |
| 1273 | movups (%edx),%xmm0 |
| 1274 | movups 16(%edx),%xmm1 |
| 1275 | leal 32(%edx),%edx |
| 1276 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1277 | .L055enc1_loop_9: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1278 | .byte 102,15,56,220,209 |
| 1279 | decl %ecx |
| 1280 | movups (%edx),%xmm1 |
| 1281 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1282 | jnz .L055enc1_loop_9 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1283 | .byte 102,15,56,221,209 |
| 1284 | xorps %xmm5,%xmm2 |
| 1285 | movups %xmm2,(%edi) |
| 1286 | leal 16(%edi),%edi |
| 1287 | movdqa %xmm5,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1288 | jmp .L054xts_enc_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1289 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1290 | .L051xts_enc_two: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1291 | movaps %xmm1,%xmm6 |
| 1292 | movups (%esi),%xmm2 |
| 1293 | movups 16(%esi),%xmm3 |
| 1294 | leal 32(%esi),%esi |
| 1295 | xorps %xmm5,%xmm2 |
| 1296 | xorps %xmm6,%xmm3 |
| 1297 | call _aesni_encrypt2 |
| 1298 | xorps %xmm5,%xmm2 |
| 1299 | xorps %xmm6,%xmm3 |
| 1300 | movups %xmm2,(%edi) |
| 1301 | movups %xmm3,16(%edi) |
| 1302 | leal 32(%edi),%edi |
| 1303 | movdqa %xmm6,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1304 | jmp .L054xts_enc_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1305 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1306 | .L052xts_enc_three: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1307 | movaps %xmm1,%xmm7 |
| 1308 | movups (%esi),%xmm2 |
| 1309 | movups 16(%esi),%xmm3 |
| 1310 | movups 32(%esi),%xmm4 |
| 1311 | leal 48(%esi),%esi |
| 1312 | xorps %xmm5,%xmm2 |
| 1313 | xorps %xmm6,%xmm3 |
| 1314 | xorps %xmm7,%xmm4 |
| 1315 | call _aesni_encrypt3 |
| 1316 | xorps %xmm5,%xmm2 |
| 1317 | xorps %xmm6,%xmm3 |
| 1318 | xorps %xmm7,%xmm4 |
| 1319 | movups %xmm2,(%edi) |
| 1320 | movups %xmm3,16(%edi) |
| 1321 | movups %xmm4,32(%edi) |
| 1322 | leal 48(%edi),%edi |
| 1323 | movdqa %xmm7,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1324 | jmp .L054xts_enc_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1325 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1326 | .L053xts_enc_four: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1327 | movaps %xmm1,%xmm6 |
| 1328 | movups (%esi),%xmm2 |
| 1329 | movups 16(%esi),%xmm3 |
| 1330 | movups 32(%esi),%xmm4 |
| 1331 | xorps (%esp),%xmm2 |
| 1332 | movups 48(%esi),%xmm5 |
| 1333 | leal 64(%esi),%esi |
| 1334 | xorps 16(%esp),%xmm3 |
| 1335 | xorps %xmm7,%xmm4 |
| 1336 | xorps %xmm6,%xmm5 |
| 1337 | call _aesni_encrypt4 |
| 1338 | xorps (%esp),%xmm2 |
| 1339 | xorps 16(%esp),%xmm3 |
| 1340 | xorps %xmm7,%xmm4 |
| 1341 | movups %xmm2,(%edi) |
| 1342 | xorps %xmm6,%xmm5 |
| 1343 | movups %xmm3,16(%edi) |
| 1344 | movups %xmm4,32(%edi) |
| 1345 | movups %xmm5,48(%edi) |
| 1346 | leal 64(%edi),%edi |
| 1347 | movdqa %xmm6,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1348 | jmp .L054xts_enc_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1349 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1350 | .L049xts_enc_done6x: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1351 | movl 112(%esp),%eax |
| 1352 | andl $15,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1353 | jz .L056xts_enc_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1354 | movdqa %xmm1,%xmm5 |
| 1355 | movl %eax,112(%esp) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1356 | jmp .L057xts_enc_steal |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1357 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1358 | .L054xts_enc_done: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1359 | movl 112(%esp),%eax |
| 1360 | pxor %xmm0,%xmm0 |
| 1361 | andl $15,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1362 | jz .L056xts_enc_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1363 | pcmpgtd %xmm1,%xmm0 |
| 1364 | movl %eax,112(%esp) |
| 1365 | pshufd $19,%xmm0,%xmm5 |
| 1366 | paddq %xmm1,%xmm1 |
| 1367 | pand 96(%esp),%xmm5 |
| 1368 | pxor %xmm1,%xmm5 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1369 | .L057xts_enc_steal: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1370 | movzbl (%esi),%ecx |
| 1371 | movzbl -16(%edi),%edx |
| 1372 | leal 1(%esi),%esi |
| 1373 | movb %cl,-16(%edi) |
| 1374 | movb %dl,(%edi) |
| 1375 | leal 1(%edi),%edi |
| 1376 | subl $1,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1377 | jnz .L057xts_enc_steal |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1378 | subl 112(%esp),%edi |
| 1379 | movl %ebp,%edx |
| 1380 | movl %ebx,%ecx |
| 1381 | movups -16(%edi),%xmm2 |
| 1382 | xorps %xmm5,%xmm2 |
| 1383 | movups (%edx),%xmm0 |
| 1384 | movups 16(%edx),%xmm1 |
| 1385 | leal 32(%edx),%edx |
| 1386 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1387 | .L058enc1_loop_10: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1388 | .byte 102,15,56,220,209 |
| 1389 | decl %ecx |
| 1390 | movups (%edx),%xmm1 |
| 1391 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1392 | jnz .L058enc1_loop_10 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1393 | .byte 102,15,56,221,209 |
| 1394 | xorps %xmm5,%xmm2 |
| 1395 | movups %xmm2,-16(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1396 | .L056xts_enc_ret: |
| 1397 | pxor %xmm0,%xmm0 |
| 1398 | pxor %xmm1,%xmm1 |
| 1399 | pxor %xmm2,%xmm2 |
| 1400 | movdqa %xmm0,(%esp) |
| 1401 | pxor %xmm3,%xmm3 |
| 1402 | movdqa %xmm0,16(%esp) |
| 1403 | pxor %xmm4,%xmm4 |
| 1404 | movdqa %xmm0,32(%esp) |
| 1405 | pxor %xmm5,%xmm5 |
| 1406 | movdqa %xmm0,48(%esp) |
| 1407 | pxor %xmm6,%xmm6 |
| 1408 | movdqa %xmm0,64(%esp) |
| 1409 | pxor %xmm7,%xmm7 |
| 1410 | movdqa %xmm0,80(%esp) |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1411 | movl 116(%esp),%esp |
| 1412 | popl %edi |
| 1413 | popl %esi |
| 1414 | popl %ebx |
| 1415 | popl %ebp |
| 1416 | ret |
| 1417 | .size aesni_xts_encrypt,.-.L_aesni_xts_encrypt_begin |
| 1418 | .globl aesni_xts_decrypt |
| 1419 | .hidden aesni_xts_decrypt |
| 1420 | .type aesni_xts_decrypt,@function |
| 1421 | .align 16 |
| 1422 | aesni_xts_decrypt: |
| 1423 | .L_aesni_xts_decrypt_begin: |
| 1424 | pushl %ebp |
| 1425 | pushl %ebx |
| 1426 | pushl %esi |
| 1427 | pushl %edi |
| 1428 | movl 36(%esp),%edx |
| 1429 | movl 40(%esp),%esi |
| 1430 | movl 240(%edx),%ecx |
| 1431 | movups (%esi),%xmm2 |
| 1432 | movups (%edx),%xmm0 |
| 1433 | movups 16(%edx),%xmm1 |
| 1434 | leal 32(%edx),%edx |
| 1435 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1436 | .L059enc1_loop_11: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1437 | .byte 102,15,56,220,209 |
| 1438 | decl %ecx |
| 1439 | movups (%edx),%xmm1 |
| 1440 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1441 | jnz .L059enc1_loop_11 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1442 | .byte 102,15,56,221,209 |
| 1443 | movl 20(%esp),%esi |
| 1444 | movl 24(%esp),%edi |
| 1445 | movl 28(%esp),%eax |
| 1446 | movl 32(%esp),%edx |
| 1447 | movl %esp,%ebp |
| 1448 | subl $120,%esp |
| 1449 | andl $-16,%esp |
| 1450 | xorl %ebx,%ebx |
| 1451 | testl $15,%eax |
| 1452 | setnz %bl |
| 1453 | shll $4,%ebx |
| 1454 | subl %ebx,%eax |
| 1455 | movl $135,96(%esp) |
| 1456 | movl $0,100(%esp) |
| 1457 | movl $1,104(%esp) |
| 1458 | movl $0,108(%esp) |
| 1459 | movl %eax,112(%esp) |
| 1460 | movl %ebp,116(%esp) |
| 1461 | movl 240(%edx),%ecx |
| 1462 | movl %edx,%ebp |
| 1463 | movl %ecx,%ebx |
| 1464 | movdqa %xmm2,%xmm1 |
| 1465 | pxor %xmm0,%xmm0 |
| 1466 | movdqa 96(%esp),%xmm3 |
| 1467 | pcmpgtd %xmm1,%xmm0 |
| 1468 | andl $-16,%eax |
| 1469 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1470 | jc .L060xts_dec_short |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1471 | shll $4,%ecx |
| 1472 | movl $16,%ebx |
| 1473 | subl %ecx,%ebx |
| 1474 | leal 32(%edx,%ecx,1),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1475 | jmp .L061xts_dec_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1476 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1477 | .L061xts_dec_loop6: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1478 | pshufd $19,%xmm0,%xmm2 |
| 1479 | pxor %xmm0,%xmm0 |
| 1480 | movdqa %xmm1,(%esp) |
| 1481 | paddq %xmm1,%xmm1 |
| 1482 | pand %xmm3,%xmm2 |
| 1483 | pcmpgtd %xmm1,%xmm0 |
| 1484 | pxor %xmm2,%xmm1 |
| 1485 | pshufd $19,%xmm0,%xmm2 |
| 1486 | pxor %xmm0,%xmm0 |
| 1487 | movdqa %xmm1,16(%esp) |
| 1488 | paddq %xmm1,%xmm1 |
| 1489 | pand %xmm3,%xmm2 |
| 1490 | pcmpgtd %xmm1,%xmm0 |
| 1491 | pxor %xmm2,%xmm1 |
| 1492 | pshufd $19,%xmm0,%xmm2 |
| 1493 | pxor %xmm0,%xmm0 |
| 1494 | movdqa %xmm1,32(%esp) |
| 1495 | paddq %xmm1,%xmm1 |
| 1496 | pand %xmm3,%xmm2 |
| 1497 | pcmpgtd %xmm1,%xmm0 |
| 1498 | pxor %xmm2,%xmm1 |
| 1499 | pshufd $19,%xmm0,%xmm2 |
| 1500 | pxor %xmm0,%xmm0 |
| 1501 | movdqa %xmm1,48(%esp) |
| 1502 | paddq %xmm1,%xmm1 |
| 1503 | pand %xmm3,%xmm2 |
| 1504 | pcmpgtd %xmm1,%xmm0 |
| 1505 | pxor %xmm2,%xmm1 |
| 1506 | pshufd $19,%xmm0,%xmm7 |
| 1507 | movdqa %xmm1,64(%esp) |
| 1508 | paddq %xmm1,%xmm1 |
| 1509 | movups (%ebp),%xmm0 |
| 1510 | pand %xmm3,%xmm7 |
| 1511 | movups (%esi),%xmm2 |
| 1512 | pxor %xmm1,%xmm7 |
| 1513 | movl %ebx,%ecx |
| 1514 | movdqu 16(%esi),%xmm3 |
| 1515 | xorps %xmm0,%xmm2 |
| 1516 | movdqu 32(%esi),%xmm4 |
| 1517 | pxor %xmm0,%xmm3 |
| 1518 | movdqu 48(%esi),%xmm5 |
| 1519 | pxor %xmm0,%xmm4 |
| 1520 | movdqu 64(%esi),%xmm6 |
| 1521 | pxor %xmm0,%xmm5 |
| 1522 | movdqu 80(%esi),%xmm1 |
| 1523 | pxor %xmm0,%xmm6 |
| 1524 | leal 96(%esi),%esi |
| 1525 | pxor (%esp),%xmm2 |
| 1526 | movdqa %xmm7,80(%esp) |
| 1527 | pxor %xmm1,%xmm7 |
| 1528 | movups 16(%ebp),%xmm1 |
| 1529 | pxor 16(%esp),%xmm3 |
| 1530 | pxor 32(%esp),%xmm4 |
| 1531 | .byte 102,15,56,222,209 |
| 1532 | pxor 48(%esp),%xmm5 |
| 1533 | pxor 64(%esp),%xmm6 |
| 1534 | .byte 102,15,56,222,217 |
| 1535 | pxor %xmm0,%xmm7 |
| 1536 | movups 32(%ebp),%xmm0 |
| 1537 | .byte 102,15,56,222,225 |
| 1538 | .byte 102,15,56,222,233 |
| 1539 | .byte 102,15,56,222,241 |
| 1540 | .byte 102,15,56,222,249 |
| 1541 | call .L_aesni_decrypt6_enter |
| 1542 | movdqa 80(%esp),%xmm1 |
| 1543 | pxor %xmm0,%xmm0 |
| 1544 | xorps (%esp),%xmm2 |
| 1545 | pcmpgtd %xmm1,%xmm0 |
| 1546 | xorps 16(%esp),%xmm3 |
| 1547 | movups %xmm2,(%edi) |
| 1548 | xorps 32(%esp),%xmm4 |
| 1549 | movups %xmm3,16(%edi) |
| 1550 | xorps 48(%esp),%xmm5 |
| 1551 | movups %xmm4,32(%edi) |
| 1552 | xorps 64(%esp),%xmm6 |
| 1553 | movups %xmm5,48(%edi) |
| 1554 | xorps %xmm1,%xmm7 |
| 1555 | movups %xmm6,64(%edi) |
| 1556 | pshufd $19,%xmm0,%xmm2 |
| 1557 | movups %xmm7,80(%edi) |
| 1558 | leal 96(%edi),%edi |
| 1559 | movdqa 96(%esp),%xmm3 |
| 1560 | pxor %xmm0,%xmm0 |
| 1561 | paddq %xmm1,%xmm1 |
| 1562 | pand %xmm3,%xmm2 |
| 1563 | pcmpgtd %xmm1,%xmm0 |
| 1564 | pxor %xmm2,%xmm1 |
| 1565 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1566 | jnc .L061xts_dec_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1567 | movl 240(%ebp),%ecx |
| 1568 | movl %ebp,%edx |
| 1569 | movl %ecx,%ebx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1570 | .L060xts_dec_short: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1571 | addl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1572 | jz .L062xts_dec_done6x |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1573 | movdqa %xmm1,%xmm5 |
| 1574 | cmpl $32,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1575 | jb .L063xts_dec_one |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1576 | pshufd $19,%xmm0,%xmm2 |
| 1577 | pxor %xmm0,%xmm0 |
| 1578 | paddq %xmm1,%xmm1 |
| 1579 | pand %xmm3,%xmm2 |
| 1580 | pcmpgtd %xmm1,%xmm0 |
| 1581 | pxor %xmm2,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1582 | je .L064xts_dec_two |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1583 | pshufd $19,%xmm0,%xmm2 |
| 1584 | pxor %xmm0,%xmm0 |
| 1585 | movdqa %xmm1,%xmm6 |
| 1586 | paddq %xmm1,%xmm1 |
| 1587 | pand %xmm3,%xmm2 |
| 1588 | pcmpgtd %xmm1,%xmm0 |
| 1589 | pxor %xmm2,%xmm1 |
| 1590 | cmpl $64,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1591 | jb .L065xts_dec_three |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1592 | pshufd $19,%xmm0,%xmm2 |
| 1593 | pxor %xmm0,%xmm0 |
| 1594 | movdqa %xmm1,%xmm7 |
| 1595 | paddq %xmm1,%xmm1 |
| 1596 | pand %xmm3,%xmm2 |
| 1597 | pcmpgtd %xmm1,%xmm0 |
| 1598 | pxor %xmm2,%xmm1 |
| 1599 | movdqa %xmm5,(%esp) |
| 1600 | movdqa %xmm6,16(%esp) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1601 | je .L066xts_dec_four |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1602 | movdqa %xmm7,32(%esp) |
| 1603 | pshufd $19,%xmm0,%xmm7 |
| 1604 | movdqa %xmm1,48(%esp) |
| 1605 | paddq %xmm1,%xmm1 |
| 1606 | pand %xmm3,%xmm7 |
| 1607 | pxor %xmm1,%xmm7 |
| 1608 | movdqu (%esi),%xmm2 |
| 1609 | movdqu 16(%esi),%xmm3 |
| 1610 | movdqu 32(%esi),%xmm4 |
| 1611 | pxor (%esp),%xmm2 |
| 1612 | movdqu 48(%esi),%xmm5 |
| 1613 | pxor 16(%esp),%xmm3 |
| 1614 | movdqu 64(%esi),%xmm6 |
| 1615 | pxor 32(%esp),%xmm4 |
| 1616 | leal 80(%esi),%esi |
| 1617 | pxor 48(%esp),%xmm5 |
| 1618 | movdqa %xmm7,64(%esp) |
| 1619 | pxor %xmm7,%xmm6 |
| 1620 | call _aesni_decrypt6 |
| 1621 | movaps 64(%esp),%xmm1 |
| 1622 | xorps (%esp),%xmm2 |
| 1623 | xorps 16(%esp),%xmm3 |
| 1624 | xorps 32(%esp),%xmm4 |
| 1625 | movups %xmm2,(%edi) |
| 1626 | xorps 48(%esp),%xmm5 |
| 1627 | movups %xmm3,16(%edi) |
| 1628 | xorps %xmm1,%xmm6 |
| 1629 | movups %xmm4,32(%edi) |
| 1630 | movups %xmm5,48(%edi) |
| 1631 | movups %xmm6,64(%edi) |
| 1632 | leal 80(%edi),%edi |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1633 | jmp .L067xts_dec_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1634 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1635 | .L063xts_dec_one: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1636 | movups (%esi),%xmm2 |
| 1637 | leal 16(%esi),%esi |
| 1638 | xorps %xmm5,%xmm2 |
| 1639 | movups (%edx),%xmm0 |
| 1640 | movups 16(%edx),%xmm1 |
| 1641 | leal 32(%edx),%edx |
| 1642 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1643 | .L068dec1_loop_12: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1644 | .byte 102,15,56,222,209 |
| 1645 | decl %ecx |
| 1646 | movups (%edx),%xmm1 |
| 1647 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1648 | jnz .L068dec1_loop_12 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1649 | .byte 102,15,56,223,209 |
| 1650 | xorps %xmm5,%xmm2 |
| 1651 | movups %xmm2,(%edi) |
| 1652 | leal 16(%edi),%edi |
| 1653 | movdqa %xmm5,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1654 | jmp .L067xts_dec_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1655 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1656 | .L064xts_dec_two: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1657 | movaps %xmm1,%xmm6 |
| 1658 | movups (%esi),%xmm2 |
| 1659 | movups 16(%esi),%xmm3 |
| 1660 | leal 32(%esi),%esi |
| 1661 | xorps %xmm5,%xmm2 |
| 1662 | xorps %xmm6,%xmm3 |
| 1663 | call _aesni_decrypt2 |
| 1664 | xorps %xmm5,%xmm2 |
| 1665 | xorps %xmm6,%xmm3 |
| 1666 | movups %xmm2,(%edi) |
| 1667 | movups %xmm3,16(%edi) |
| 1668 | leal 32(%edi),%edi |
| 1669 | movdqa %xmm6,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1670 | jmp .L067xts_dec_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1671 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1672 | .L065xts_dec_three: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1673 | movaps %xmm1,%xmm7 |
| 1674 | movups (%esi),%xmm2 |
| 1675 | movups 16(%esi),%xmm3 |
| 1676 | movups 32(%esi),%xmm4 |
| 1677 | leal 48(%esi),%esi |
| 1678 | xorps %xmm5,%xmm2 |
| 1679 | xorps %xmm6,%xmm3 |
| 1680 | xorps %xmm7,%xmm4 |
| 1681 | call _aesni_decrypt3 |
| 1682 | xorps %xmm5,%xmm2 |
| 1683 | xorps %xmm6,%xmm3 |
| 1684 | xorps %xmm7,%xmm4 |
| 1685 | movups %xmm2,(%edi) |
| 1686 | movups %xmm3,16(%edi) |
| 1687 | movups %xmm4,32(%edi) |
| 1688 | leal 48(%edi),%edi |
| 1689 | movdqa %xmm7,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1690 | jmp .L067xts_dec_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1691 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1692 | .L066xts_dec_four: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1693 | movaps %xmm1,%xmm6 |
| 1694 | movups (%esi),%xmm2 |
| 1695 | movups 16(%esi),%xmm3 |
| 1696 | movups 32(%esi),%xmm4 |
| 1697 | xorps (%esp),%xmm2 |
| 1698 | movups 48(%esi),%xmm5 |
| 1699 | leal 64(%esi),%esi |
| 1700 | xorps 16(%esp),%xmm3 |
| 1701 | xorps %xmm7,%xmm4 |
| 1702 | xorps %xmm6,%xmm5 |
| 1703 | call _aesni_decrypt4 |
| 1704 | xorps (%esp),%xmm2 |
| 1705 | xorps 16(%esp),%xmm3 |
| 1706 | xorps %xmm7,%xmm4 |
| 1707 | movups %xmm2,(%edi) |
| 1708 | xorps %xmm6,%xmm5 |
| 1709 | movups %xmm3,16(%edi) |
| 1710 | movups %xmm4,32(%edi) |
| 1711 | movups %xmm5,48(%edi) |
| 1712 | leal 64(%edi),%edi |
| 1713 | movdqa %xmm6,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1714 | jmp .L067xts_dec_done |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1715 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1716 | .L062xts_dec_done6x: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1717 | movl 112(%esp),%eax |
| 1718 | andl $15,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1719 | jz .L069xts_dec_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1720 | movl %eax,112(%esp) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1721 | jmp .L070xts_dec_only_one_more |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1722 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1723 | .L067xts_dec_done: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1724 | movl 112(%esp),%eax |
| 1725 | pxor %xmm0,%xmm0 |
| 1726 | andl $15,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1727 | jz .L069xts_dec_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1728 | pcmpgtd %xmm1,%xmm0 |
| 1729 | movl %eax,112(%esp) |
| 1730 | pshufd $19,%xmm0,%xmm2 |
| 1731 | pxor %xmm0,%xmm0 |
| 1732 | movdqa 96(%esp),%xmm3 |
| 1733 | paddq %xmm1,%xmm1 |
| 1734 | pand %xmm3,%xmm2 |
| 1735 | pcmpgtd %xmm1,%xmm0 |
| 1736 | pxor %xmm2,%xmm1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1737 | .L070xts_dec_only_one_more: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1738 | pshufd $19,%xmm0,%xmm5 |
| 1739 | movdqa %xmm1,%xmm6 |
| 1740 | paddq %xmm1,%xmm1 |
| 1741 | pand %xmm3,%xmm5 |
| 1742 | pxor %xmm1,%xmm5 |
| 1743 | movl %ebp,%edx |
| 1744 | movl %ebx,%ecx |
| 1745 | movups (%esi),%xmm2 |
| 1746 | xorps %xmm5,%xmm2 |
| 1747 | movups (%edx),%xmm0 |
| 1748 | movups 16(%edx),%xmm1 |
| 1749 | leal 32(%edx),%edx |
| 1750 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1751 | .L071dec1_loop_13: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1752 | .byte 102,15,56,222,209 |
| 1753 | decl %ecx |
| 1754 | movups (%edx),%xmm1 |
| 1755 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1756 | jnz .L071dec1_loop_13 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1757 | .byte 102,15,56,223,209 |
| 1758 | xorps %xmm5,%xmm2 |
| 1759 | movups %xmm2,(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1760 | .L072xts_dec_steal: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1761 | movzbl 16(%esi),%ecx |
| 1762 | movzbl (%edi),%edx |
| 1763 | leal 1(%esi),%esi |
| 1764 | movb %cl,(%edi) |
| 1765 | movb %dl,16(%edi) |
| 1766 | leal 1(%edi),%edi |
| 1767 | subl $1,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1768 | jnz .L072xts_dec_steal |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1769 | subl 112(%esp),%edi |
| 1770 | movl %ebp,%edx |
| 1771 | movl %ebx,%ecx |
| 1772 | movups (%edi),%xmm2 |
| 1773 | xorps %xmm6,%xmm2 |
| 1774 | movups (%edx),%xmm0 |
| 1775 | movups 16(%edx),%xmm1 |
| 1776 | leal 32(%edx),%edx |
| 1777 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1778 | .L073dec1_loop_14: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1779 | .byte 102,15,56,222,209 |
| 1780 | decl %ecx |
| 1781 | movups (%edx),%xmm1 |
| 1782 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1783 | jnz .L073dec1_loop_14 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1784 | .byte 102,15,56,223,209 |
| 1785 | xorps %xmm6,%xmm2 |
| 1786 | movups %xmm2,(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1787 | .L069xts_dec_ret: |
| 1788 | pxor %xmm0,%xmm0 |
| 1789 | pxor %xmm1,%xmm1 |
| 1790 | pxor %xmm2,%xmm2 |
| 1791 | movdqa %xmm0,(%esp) |
| 1792 | pxor %xmm3,%xmm3 |
| 1793 | movdqa %xmm0,16(%esp) |
| 1794 | pxor %xmm4,%xmm4 |
| 1795 | movdqa %xmm0,32(%esp) |
| 1796 | pxor %xmm5,%xmm5 |
| 1797 | movdqa %xmm0,48(%esp) |
| 1798 | pxor %xmm6,%xmm6 |
| 1799 | movdqa %xmm0,64(%esp) |
| 1800 | pxor %xmm7,%xmm7 |
| 1801 | movdqa %xmm0,80(%esp) |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1802 | movl 116(%esp),%esp |
| 1803 | popl %edi |
| 1804 | popl %esi |
| 1805 | popl %ebx |
| 1806 | popl %ebp |
| 1807 | ret |
| 1808 | .size aesni_xts_decrypt,.-.L_aesni_xts_decrypt_begin |
| 1809 | .globl aesni_cbc_encrypt |
| 1810 | .hidden aesni_cbc_encrypt |
| 1811 | .type aesni_cbc_encrypt,@function |
| 1812 | .align 16 |
| 1813 | aesni_cbc_encrypt: |
| 1814 | .L_aesni_cbc_encrypt_begin: |
| 1815 | pushl %ebp |
| 1816 | pushl %ebx |
| 1817 | pushl %esi |
| 1818 | pushl %edi |
| 1819 | movl 20(%esp),%esi |
| 1820 | movl %esp,%ebx |
| 1821 | movl 24(%esp),%edi |
| 1822 | subl $24,%ebx |
| 1823 | movl 28(%esp),%eax |
| 1824 | andl $-16,%ebx |
| 1825 | movl 32(%esp),%edx |
| 1826 | movl 36(%esp),%ebp |
| 1827 | testl %eax,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1828 | jz .L074cbc_abort |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1829 | cmpl $0,40(%esp) |
| 1830 | xchgl %esp,%ebx |
| 1831 | movups (%ebp),%xmm7 |
| 1832 | movl 240(%edx),%ecx |
| 1833 | movl %edx,%ebp |
| 1834 | movl %ebx,16(%esp) |
| 1835 | movl %ecx,%ebx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1836 | je .L075cbc_decrypt |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1837 | movaps %xmm7,%xmm2 |
| 1838 | cmpl $16,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1839 | jb .L076cbc_enc_tail |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1840 | subl $16,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1841 | jmp .L077cbc_enc_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1842 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1843 | .L077cbc_enc_loop: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1844 | movups (%esi),%xmm7 |
| 1845 | leal 16(%esi),%esi |
| 1846 | movups (%edx),%xmm0 |
| 1847 | movups 16(%edx),%xmm1 |
| 1848 | xorps %xmm0,%xmm7 |
| 1849 | leal 32(%edx),%edx |
| 1850 | xorps %xmm7,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1851 | .L078enc1_loop_15: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1852 | .byte 102,15,56,220,209 |
| 1853 | decl %ecx |
| 1854 | movups (%edx),%xmm1 |
| 1855 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1856 | jnz .L078enc1_loop_15 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1857 | .byte 102,15,56,221,209 |
| 1858 | movl %ebx,%ecx |
| 1859 | movl %ebp,%edx |
| 1860 | movups %xmm2,(%edi) |
| 1861 | leal 16(%edi),%edi |
| 1862 | subl $16,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1863 | jnc .L077cbc_enc_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1864 | addl $16,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1865 | jnz .L076cbc_enc_tail |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1866 | movaps %xmm2,%xmm7 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1867 | pxor %xmm2,%xmm2 |
| 1868 | jmp .L079cbc_ret |
| 1869 | .L076cbc_enc_tail: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1870 | movl %eax,%ecx |
| 1871 | .long 2767451785 |
| 1872 | movl $16,%ecx |
| 1873 | subl %eax,%ecx |
| 1874 | xorl %eax,%eax |
| 1875 | .long 2868115081 |
| 1876 | leal -16(%edi),%edi |
| 1877 | movl %ebx,%ecx |
| 1878 | movl %edi,%esi |
| 1879 | movl %ebp,%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1880 | jmp .L077cbc_enc_loop |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1881 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1882 | .L075cbc_decrypt: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1883 | cmpl $80,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1884 | jbe .L080cbc_dec_tail |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1885 | movaps %xmm7,(%esp) |
| 1886 | subl $80,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1887 | jmp .L081cbc_dec_loop6_enter |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1888 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1889 | .L082cbc_dec_loop6: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1890 | movaps %xmm0,(%esp) |
| 1891 | movups %xmm7,(%edi) |
| 1892 | leal 16(%edi),%edi |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1893 | .L081cbc_dec_loop6_enter: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1894 | movdqu (%esi),%xmm2 |
| 1895 | movdqu 16(%esi),%xmm3 |
| 1896 | movdqu 32(%esi),%xmm4 |
| 1897 | movdqu 48(%esi),%xmm5 |
| 1898 | movdqu 64(%esi),%xmm6 |
| 1899 | movdqu 80(%esi),%xmm7 |
| 1900 | call _aesni_decrypt6 |
| 1901 | movups (%esi),%xmm1 |
| 1902 | movups 16(%esi),%xmm0 |
| 1903 | xorps (%esp),%xmm2 |
| 1904 | xorps %xmm1,%xmm3 |
| 1905 | movups 32(%esi),%xmm1 |
| 1906 | xorps %xmm0,%xmm4 |
| 1907 | movups 48(%esi),%xmm0 |
| 1908 | xorps %xmm1,%xmm5 |
| 1909 | movups 64(%esi),%xmm1 |
| 1910 | xorps %xmm0,%xmm6 |
| 1911 | movups 80(%esi),%xmm0 |
| 1912 | xorps %xmm1,%xmm7 |
| 1913 | movups %xmm2,(%edi) |
| 1914 | movups %xmm3,16(%edi) |
| 1915 | leal 96(%esi),%esi |
| 1916 | movups %xmm4,32(%edi) |
| 1917 | movl %ebx,%ecx |
| 1918 | movups %xmm5,48(%edi) |
| 1919 | movl %ebp,%edx |
| 1920 | movups %xmm6,64(%edi) |
| 1921 | leal 80(%edi),%edi |
| 1922 | subl $96,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1923 | ja .L082cbc_dec_loop6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1924 | movaps %xmm7,%xmm2 |
| 1925 | movaps %xmm0,%xmm7 |
| 1926 | addl $80,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1927 | jle .L083cbc_dec_clear_tail_collected |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1928 | movups %xmm2,(%edi) |
| 1929 | leal 16(%edi),%edi |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1930 | .L080cbc_dec_tail: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1931 | movups (%esi),%xmm2 |
| 1932 | movaps %xmm2,%xmm6 |
| 1933 | cmpl $16,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1934 | jbe .L084cbc_dec_one |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1935 | movups 16(%esi),%xmm3 |
| 1936 | movaps %xmm3,%xmm5 |
| 1937 | cmpl $32,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1938 | jbe .L085cbc_dec_two |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1939 | movups 32(%esi),%xmm4 |
| 1940 | cmpl $48,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1941 | jbe .L086cbc_dec_three |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1942 | movups 48(%esi),%xmm5 |
| 1943 | cmpl $64,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1944 | jbe .L087cbc_dec_four |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1945 | movups 64(%esi),%xmm6 |
| 1946 | movaps %xmm7,(%esp) |
| 1947 | movups (%esi),%xmm2 |
| 1948 | xorps %xmm7,%xmm7 |
| 1949 | call _aesni_decrypt6 |
| 1950 | movups (%esi),%xmm1 |
| 1951 | movups 16(%esi),%xmm0 |
| 1952 | xorps (%esp),%xmm2 |
| 1953 | xorps %xmm1,%xmm3 |
| 1954 | movups 32(%esi),%xmm1 |
| 1955 | xorps %xmm0,%xmm4 |
| 1956 | movups 48(%esi),%xmm0 |
| 1957 | xorps %xmm1,%xmm5 |
| 1958 | movups 64(%esi),%xmm7 |
| 1959 | xorps %xmm0,%xmm6 |
| 1960 | movups %xmm2,(%edi) |
| 1961 | movups %xmm3,16(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1962 | pxor %xmm3,%xmm3 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1963 | movups %xmm4,32(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1964 | pxor %xmm4,%xmm4 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1965 | movups %xmm5,48(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1966 | pxor %xmm5,%xmm5 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1967 | leal 64(%edi),%edi |
| 1968 | movaps %xmm6,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1969 | pxor %xmm6,%xmm6 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1970 | subl $80,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1971 | jmp .L088cbc_dec_tail_collected |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1972 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1973 | .L084cbc_dec_one: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1974 | movups (%edx),%xmm0 |
| 1975 | movups 16(%edx),%xmm1 |
| 1976 | leal 32(%edx),%edx |
| 1977 | xorps %xmm0,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1978 | .L089dec1_loop_16: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1979 | .byte 102,15,56,222,209 |
| 1980 | decl %ecx |
| 1981 | movups (%edx),%xmm1 |
| 1982 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1983 | jnz .L089dec1_loop_16 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1984 | .byte 102,15,56,223,209 |
| 1985 | xorps %xmm7,%xmm2 |
| 1986 | movaps %xmm6,%xmm7 |
| 1987 | subl $16,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1988 | jmp .L088cbc_dec_tail_collected |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1989 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1990 | .L085cbc_dec_two: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1991 | call _aesni_decrypt2 |
| 1992 | xorps %xmm7,%xmm2 |
| 1993 | xorps %xmm6,%xmm3 |
| 1994 | movups %xmm2,(%edi) |
| 1995 | movaps %xmm3,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 1996 | pxor %xmm3,%xmm3 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 1997 | leal 16(%edi),%edi |
| 1998 | movaps %xmm5,%xmm7 |
| 1999 | subl $32,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2000 | jmp .L088cbc_dec_tail_collected |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2001 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2002 | .L086cbc_dec_three: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2003 | call _aesni_decrypt3 |
| 2004 | xorps %xmm7,%xmm2 |
| 2005 | xorps %xmm6,%xmm3 |
| 2006 | xorps %xmm5,%xmm4 |
| 2007 | movups %xmm2,(%edi) |
| 2008 | movaps %xmm4,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2009 | pxor %xmm4,%xmm4 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2010 | movups %xmm3,16(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2011 | pxor %xmm3,%xmm3 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2012 | leal 32(%edi),%edi |
| 2013 | movups 32(%esi),%xmm7 |
| 2014 | subl $48,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2015 | jmp .L088cbc_dec_tail_collected |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2016 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2017 | .L087cbc_dec_four: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2018 | call _aesni_decrypt4 |
| 2019 | movups 16(%esi),%xmm1 |
| 2020 | movups 32(%esi),%xmm0 |
| 2021 | xorps %xmm7,%xmm2 |
| 2022 | movups 48(%esi),%xmm7 |
| 2023 | xorps %xmm6,%xmm3 |
| 2024 | movups %xmm2,(%edi) |
| 2025 | xorps %xmm1,%xmm4 |
| 2026 | movups %xmm3,16(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2027 | pxor %xmm3,%xmm3 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2028 | xorps %xmm0,%xmm5 |
| 2029 | movups %xmm4,32(%edi) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2030 | pxor %xmm4,%xmm4 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2031 | leal 48(%edi),%edi |
| 2032 | movaps %xmm5,%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2033 | pxor %xmm5,%xmm5 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2034 | subl $64,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2035 | jmp .L088cbc_dec_tail_collected |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2036 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2037 | .L083cbc_dec_clear_tail_collected: |
| 2038 | pxor %xmm3,%xmm3 |
| 2039 | pxor %xmm4,%xmm4 |
| 2040 | pxor %xmm5,%xmm5 |
| 2041 | pxor %xmm6,%xmm6 |
| 2042 | .L088cbc_dec_tail_collected: |
| 2043 | andl $15,%eax |
| 2044 | jnz .L090cbc_dec_tail_partial |
| 2045 | movups %xmm2,(%edi) |
| 2046 | pxor %xmm0,%xmm0 |
| 2047 | jmp .L079cbc_ret |
| 2048 | .align 16 |
| 2049 | .L090cbc_dec_tail_partial: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2050 | movaps %xmm2,(%esp) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2051 | pxor %xmm0,%xmm0 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2052 | movl $16,%ecx |
| 2053 | movl %esp,%esi |
| 2054 | subl %eax,%ecx |
| 2055 | .long 2767451785 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2056 | movdqa %xmm2,(%esp) |
| 2057 | .L079cbc_ret: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2058 | movl 16(%esp),%esp |
| 2059 | movl 36(%esp),%ebp |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2060 | pxor %xmm2,%xmm2 |
| 2061 | pxor %xmm1,%xmm1 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2062 | movups %xmm7,(%ebp) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2063 | pxor %xmm7,%xmm7 |
| 2064 | .L074cbc_abort: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2065 | popl %edi |
| 2066 | popl %esi |
| 2067 | popl %ebx |
| 2068 | popl %ebp |
| 2069 | ret |
| 2070 | .size aesni_cbc_encrypt,.-.L_aesni_cbc_encrypt_begin |
| 2071 | .hidden _aesni_set_encrypt_key |
| 2072 | .type _aesni_set_encrypt_key,@function |
| 2073 | .align 16 |
| 2074 | _aesni_set_encrypt_key: |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2075 | pushl %ebp |
| 2076 | pushl %ebx |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2077 | testl %eax,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2078 | jz .L091bad_pointer |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2079 | testl %edx,%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2080 | jz .L091bad_pointer |
| 2081 | call .L092pic |
| 2082 | .L092pic: |
| 2083 | popl %ebx |
| 2084 | leal .Lkey_const-.L092pic(%ebx),%ebx |
| 2085 | leal OPENSSL_ia32cap_P-.Lkey_const(%ebx),%ebp |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2086 | movups (%eax),%xmm0 |
| 2087 | xorps %xmm4,%xmm4 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2088 | movl 4(%ebp),%ebp |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2089 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2090 | andl $268437504,%ebp |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2091 | cmpl $256,%ecx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2092 | je .L09314rounds |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2093 | cmpl $192,%ecx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2094 | je .L09412rounds |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2095 | cmpl $128,%ecx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2096 | jne .L095bad_keybits |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2097 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2098 | .L09610rounds: |
| 2099 | cmpl $268435456,%ebp |
| 2100 | je .L09710rounds_alt |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2101 | movl $9,%ecx |
| 2102 | movups %xmm0,-16(%edx) |
| 2103 | .byte 102,15,58,223,200,1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2104 | call .L098key_128_cold |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2105 | .byte 102,15,58,223,200,2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2106 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2107 | .byte 102,15,58,223,200,4 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2108 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2109 | .byte 102,15,58,223,200,8 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2110 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2111 | .byte 102,15,58,223,200,16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2112 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2113 | .byte 102,15,58,223,200,32 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2114 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2115 | .byte 102,15,58,223,200,64 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2116 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2117 | .byte 102,15,58,223,200,128 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2118 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2119 | .byte 102,15,58,223,200,27 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2120 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2121 | .byte 102,15,58,223,200,54 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2122 | call .L099key_128 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2123 | movups %xmm0,(%edx) |
| 2124 | movl %ecx,80(%edx) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2125 | jmp .L100good_key |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2126 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2127 | .L099key_128: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2128 | movups %xmm0,(%edx) |
| 2129 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2130 | .L098key_128_cold: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2131 | shufps $16,%xmm0,%xmm4 |
| 2132 | xorps %xmm4,%xmm0 |
| 2133 | shufps $140,%xmm0,%xmm4 |
| 2134 | xorps %xmm4,%xmm0 |
| 2135 | shufps $255,%xmm1,%xmm1 |
| 2136 | xorps %xmm1,%xmm0 |
| 2137 | ret |
| 2138 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2139 | .L09710rounds_alt: |
| 2140 | movdqa (%ebx),%xmm5 |
| 2141 | movl $8,%ecx |
| 2142 | movdqa 32(%ebx),%xmm4 |
| 2143 | movdqa %xmm0,%xmm2 |
| 2144 | movdqu %xmm0,-16(%edx) |
| 2145 | .L101loop_key128: |
| 2146 | .byte 102,15,56,0,197 |
| 2147 | .byte 102,15,56,221,196 |
| 2148 | pslld $1,%xmm4 |
| 2149 | leal 16(%edx),%edx |
| 2150 | movdqa %xmm2,%xmm3 |
| 2151 | pslldq $4,%xmm2 |
| 2152 | pxor %xmm2,%xmm3 |
| 2153 | pslldq $4,%xmm2 |
| 2154 | pxor %xmm2,%xmm3 |
| 2155 | pslldq $4,%xmm2 |
| 2156 | pxor %xmm3,%xmm2 |
| 2157 | pxor %xmm2,%xmm0 |
| 2158 | movdqu %xmm0,-16(%edx) |
| 2159 | movdqa %xmm0,%xmm2 |
| 2160 | decl %ecx |
| 2161 | jnz .L101loop_key128 |
| 2162 | movdqa 48(%ebx),%xmm4 |
| 2163 | .byte 102,15,56,0,197 |
| 2164 | .byte 102,15,56,221,196 |
| 2165 | pslld $1,%xmm4 |
| 2166 | movdqa %xmm2,%xmm3 |
| 2167 | pslldq $4,%xmm2 |
| 2168 | pxor %xmm2,%xmm3 |
| 2169 | pslldq $4,%xmm2 |
| 2170 | pxor %xmm2,%xmm3 |
| 2171 | pslldq $4,%xmm2 |
| 2172 | pxor %xmm3,%xmm2 |
| 2173 | pxor %xmm2,%xmm0 |
| 2174 | movdqu %xmm0,(%edx) |
| 2175 | movdqa %xmm0,%xmm2 |
| 2176 | .byte 102,15,56,0,197 |
| 2177 | .byte 102,15,56,221,196 |
| 2178 | movdqa %xmm2,%xmm3 |
| 2179 | pslldq $4,%xmm2 |
| 2180 | pxor %xmm2,%xmm3 |
| 2181 | pslldq $4,%xmm2 |
| 2182 | pxor %xmm2,%xmm3 |
| 2183 | pslldq $4,%xmm2 |
| 2184 | pxor %xmm3,%xmm2 |
| 2185 | pxor %xmm2,%xmm0 |
| 2186 | movdqu %xmm0,16(%edx) |
| 2187 | movl $9,%ecx |
| 2188 | movl %ecx,96(%edx) |
| 2189 | jmp .L100good_key |
| 2190 | .align 16 |
| 2191 | .L09412rounds: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2192 | movq 16(%eax),%xmm2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2193 | cmpl $268435456,%ebp |
| 2194 | je .L10212rounds_alt |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2195 | movl $11,%ecx |
| 2196 | movups %xmm0,-16(%edx) |
| 2197 | .byte 102,15,58,223,202,1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2198 | call .L103key_192a_cold |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2199 | .byte 102,15,58,223,202,2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2200 | call .L104key_192b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2201 | .byte 102,15,58,223,202,4 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2202 | call .L105key_192a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2203 | .byte 102,15,58,223,202,8 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2204 | call .L104key_192b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2205 | .byte 102,15,58,223,202,16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2206 | call .L105key_192a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2207 | .byte 102,15,58,223,202,32 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2208 | call .L104key_192b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2209 | .byte 102,15,58,223,202,64 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2210 | call .L105key_192a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2211 | .byte 102,15,58,223,202,128 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2212 | call .L104key_192b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2213 | movups %xmm0,(%edx) |
| 2214 | movl %ecx,48(%edx) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2215 | jmp .L100good_key |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2216 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2217 | .L105key_192a: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2218 | movups %xmm0,(%edx) |
| 2219 | leal 16(%edx),%edx |
| 2220 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2221 | .L103key_192a_cold: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2222 | movaps %xmm2,%xmm5 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2223 | .L106key_192b_warm: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2224 | shufps $16,%xmm0,%xmm4 |
| 2225 | movdqa %xmm2,%xmm3 |
| 2226 | xorps %xmm4,%xmm0 |
| 2227 | shufps $140,%xmm0,%xmm4 |
| 2228 | pslldq $4,%xmm3 |
| 2229 | xorps %xmm4,%xmm0 |
| 2230 | pshufd $85,%xmm1,%xmm1 |
| 2231 | pxor %xmm3,%xmm2 |
| 2232 | pxor %xmm1,%xmm0 |
| 2233 | pshufd $255,%xmm0,%xmm3 |
| 2234 | pxor %xmm3,%xmm2 |
| 2235 | ret |
| 2236 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2237 | .L104key_192b: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2238 | movaps %xmm0,%xmm3 |
| 2239 | shufps $68,%xmm0,%xmm5 |
| 2240 | movups %xmm5,(%edx) |
| 2241 | shufps $78,%xmm2,%xmm3 |
| 2242 | movups %xmm3,16(%edx) |
| 2243 | leal 32(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2244 | jmp .L106key_192b_warm |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2245 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2246 | .L10212rounds_alt: |
| 2247 | movdqa 16(%ebx),%xmm5 |
| 2248 | movdqa 32(%ebx),%xmm4 |
| 2249 | movl $8,%ecx |
| 2250 | movdqu %xmm0,-16(%edx) |
| 2251 | .L107loop_key192: |
| 2252 | movq %xmm2,(%edx) |
| 2253 | movdqa %xmm2,%xmm1 |
| 2254 | .byte 102,15,56,0,213 |
| 2255 | .byte 102,15,56,221,212 |
| 2256 | pslld $1,%xmm4 |
| 2257 | leal 24(%edx),%edx |
| 2258 | movdqa %xmm0,%xmm3 |
| 2259 | pslldq $4,%xmm0 |
| 2260 | pxor %xmm0,%xmm3 |
| 2261 | pslldq $4,%xmm0 |
| 2262 | pxor %xmm0,%xmm3 |
| 2263 | pslldq $4,%xmm0 |
| 2264 | pxor %xmm3,%xmm0 |
| 2265 | pshufd $255,%xmm0,%xmm3 |
| 2266 | pxor %xmm1,%xmm3 |
| 2267 | pslldq $4,%xmm1 |
| 2268 | pxor %xmm1,%xmm3 |
| 2269 | pxor %xmm2,%xmm0 |
| 2270 | pxor %xmm3,%xmm2 |
| 2271 | movdqu %xmm0,-16(%edx) |
| 2272 | decl %ecx |
| 2273 | jnz .L107loop_key192 |
| 2274 | movl $11,%ecx |
| 2275 | movl %ecx,32(%edx) |
| 2276 | jmp .L100good_key |
| 2277 | .align 16 |
| 2278 | .L09314rounds: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2279 | movups 16(%eax),%xmm2 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2280 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2281 | cmpl $268435456,%ebp |
| 2282 | je .L10814rounds_alt |
| 2283 | movl $13,%ecx |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2284 | movups %xmm0,-32(%edx) |
| 2285 | movups %xmm2,-16(%edx) |
| 2286 | .byte 102,15,58,223,202,1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2287 | call .L109key_256a_cold |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2288 | .byte 102,15,58,223,200,1 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2289 | call .L110key_256b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2290 | .byte 102,15,58,223,202,2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2291 | call .L111key_256a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2292 | .byte 102,15,58,223,200,2 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2293 | call .L110key_256b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2294 | .byte 102,15,58,223,202,4 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2295 | call .L111key_256a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2296 | .byte 102,15,58,223,200,4 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2297 | call .L110key_256b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2298 | .byte 102,15,58,223,202,8 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2299 | call .L111key_256a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2300 | .byte 102,15,58,223,200,8 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2301 | call .L110key_256b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2302 | .byte 102,15,58,223,202,16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2303 | call .L111key_256a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2304 | .byte 102,15,58,223,200,16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2305 | call .L110key_256b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2306 | .byte 102,15,58,223,202,32 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2307 | call .L111key_256a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2308 | .byte 102,15,58,223,200,32 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2309 | call .L110key_256b |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2310 | .byte 102,15,58,223,202,64 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2311 | call .L111key_256a |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2312 | movups %xmm0,(%edx) |
| 2313 | movl %ecx,16(%edx) |
| 2314 | xorl %eax,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2315 | jmp .L100good_key |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2316 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2317 | .L111key_256a: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2318 | movups %xmm2,(%edx) |
| 2319 | leal 16(%edx),%edx |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2320 | .L109key_256a_cold: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2321 | shufps $16,%xmm0,%xmm4 |
| 2322 | xorps %xmm4,%xmm0 |
| 2323 | shufps $140,%xmm0,%xmm4 |
| 2324 | xorps %xmm4,%xmm0 |
| 2325 | shufps $255,%xmm1,%xmm1 |
| 2326 | xorps %xmm1,%xmm0 |
| 2327 | ret |
| 2328 | .align 16 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2329 | .L110key_256b: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2330 | movups %xmm0,(%edx) |
| 2331 | leal 16(%edx),%edx |
| 2332 | shufps $16,%xmm2,%xmm4 |
| 2333 | xorps %xmm4,%xmm2 |
| 2334 | shufps $140,%xmm2,%xmm4 |
| 2335 | xorps %xmm4,%xmm2 |
| 2336 | shufps $170,%xmm1,%xmm1 |
| 2337 | xorps %xmm1,%xmm2 |
| 2338 | ret |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2339 | .align 16 |
| 2340 | .L10814rounds_alt: |
| 2341 | movdqa (%ebx),%xmm5 |
| 2342 | movdqa 32(%ebx),%xmm4 |
| 2343 | movl $7,%ecx |
| 2344 | movdqu %xmm0,-32(%edx) |
| 2345 | movdqa %xmm2,%xmm1 |
| 2346 | movdqu %xmm2,-16(%edx) |
| 2347 | .L112loop_key256: |
| 2348 | .byte 102,15,56,0,213 |
| 2349 | .byte 102,15,56,221,212 |
| 2350 | movdqa %xmm0,%xmm3 |
| 2351 | pslldq $4,%xmm0 |
| 2352 | pxor %xmm0,%xmm3 |
| 2353 | pslldq $4,%xmm0 |
| 2354 | pxor %xmm0,%xmm3 |
| 2355 | pslldq $4,%xmm0 |
| 2356 | pxor %xmm3,%xmm0 |
| 2357 | pslld $1,%xmm4 |
| 2358 | pxor %xmm2,%xmm0 |
| 2359 | movdqu %xmm0,(%edx) |
| 2360 | decl %ecx |
| 2361 | jz .L113done_key256 |
| 2362 | pshufd $255,%xmm0,%xmm2 |
| 2363 | pxor %xmm3,%xmm3 |
| 2364 | .byte 102,15,56,221,211 |
| 2365 | movdqa %xmm1,%xmm3 |
| 2366 | pslldq $4,%xmm1 |
| 2367 | pxor %xmm1,%xmm3 |
| 2368 | pslldq $4,%xmm1 |
| 2369 | pxor %xmm1,%xmm3 |
| 2370 | pslldq $4,%xmm1 |
| 2371 | pxor %xmm3,%xmm1 |
| 2372 | pxor %xmm1,%xmm2 |
| 2373 | movdqu %xmm2,16(%edx) |
| 2374 | leal 32(%edx),%edx |
| 2375 | movdqa %xmm2,%xmm1 |
| 2376 | jmp .L112loop_key256 |
| 2377 | .L113done_key256: |
| 2378 | movl $13,%ecx |
| 2379 | movl %ecx,16(%edx) |
| 2380 | .L100good_key: |
| 2381 | pxor %xmm0,%xmm0 |
| 2382 | pxor %xmm1,%xmm1 |
| 2383 | pxor %xmm2,%xmm2 |
| 2384 | pxor %xmm3,%xmm3 |
| 2385 | pxor %xmm4,%xmm4 |
| 2386 | pxor %xmm5,%xmm5 |
| 2387 | xorl %eax,%eax |
| 2388 | popl %ebx |
| 2389 | popl %ebp |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2390 | ret |
| 2391 | .align 4 |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2392 | .L091bad_pointer: |
| 2393 | movl $-1,%eax |
| 2394 | popl %ebx |
| 2395 | popl %ebp |
| 2396 | ret |
| 2397 | .align 4 |
| 2398 | .L095bad_keybits: |
| 2399 | pxor %xmm0,%xmm0 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2400 | movl $-2,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2401 | popl %ebx |
| 2402 | popl %ebp |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2403 | ret |
| 2404 | .size _aesni_set_encrypt_key,.-_aesni_set_encrypt_key |
| 2405 | .globl aesni_set_encrypt_key |
| 2406 | .hidden aesni_set_encrypt_key |
| 2407 | .type aesni_set_encrypt_key,@function |
| 2408 | .align 16 |
| 2409 | aesni_set_encrypt_key: |
| 2410 | .L_aesni_set_encrypt_key_begin: |
| 2411 | movl 4(%esp),%eax |
| 2412 | movl 8(%esp),%ecx |
| 2413 | movl 12(%esp),%edx |
| 2414 | call _aesni_set_encrypt_key |
| 2415 | ret |
| 2416 | .size aesni_set_encrypt_key,.-.L_aesni_set_encrypt_key_begin |
| 2417 | .globl aesni_set_decrypt_key |
| 2418 | .hidden aesni_set_decrypt_key |
| 2419 | .type aesni_set_decrypt_key,@function |
| 2420 | .align 16 |
| 2421 | aesni_set_decrypt_key: |
| 2422 | .L_aesni_set_decrypt_key_begin: |
| 2423 | movl 4(%esp),%eax |
| 2424 | movl 8(%esp),%ecx |
| 2425 | movl 12(%esp),%edx |
| 2426 | call _aesni_set_encrypt_key |
| 2427 | movl 12(%esp),%edx |
| 2428 | shll $4,%ecx |
| 2429 | testl %eax,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2430 | jnz .L114dec_key_ret |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2431 | leal 16(%edx,%ecx,1),%eax |
| 2432 | movups (%edx),%xmm0 |
| 2433 | movups (%eax),%xmm1 |
| 2434 | movups %xmm0,(%eax) |
| 2435 | movups %xmm1,(%edx) |
| 2436 | leal 16(%edx),%edx |
| 2437 | leal -16(%eax),%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2438 | .L115dec_key_inverse: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2439 | movups (%edx),%xmm0 |
| 2440 | movups (%eax),%xmm1 |
| 2441 | .byte 102,15,56,219,192 |
| 2442 | .byte 102,15,56,219,201 |
| 2443 | leal 16(%edx),%edx |
| 2444 | leal -16(%eax),%eax |
| 2445 | movups %xmm0,16(%eax) |
| 2446 | movups %xmm1,-16(%edx) |
| 2447 | cmpl %edx,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2448 | ja .L115dec_key_inverse |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2449 | movups (%edx),%xmm0 |
| 2450 | .byte 102,15,56,219,192 |
| 2451 | movups %xmm0,(%edx) |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2452 | pxor %xmm0,%xmm0 |
| 2453 | pxor %xmm1,%xmm1 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2454 | xorl %eax,%eax |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2455 | .L114dec_key_ret: |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2456 | ret |
| 2457 | .size aesni_set_decrypt_key,.-.L_aesni_set_decrypt_key_begin |
| Adam Langley | e9ada86 | 2015-05-11 17:20:37 -0700 | [diff] [blame] | 2458 | .align 64 |
| 2459 | .Lkey_const: |
| 2460 | .long 202313229,202313229,202313229,202313229 |
| 2461 | .long 67569157,67569157,67569157,67569157 |
| 2462 | .long 1,1,1,1 |
| 2463 | .long 27,27,27,27 |
| Adam Langley | d9e397b | 2015-01-22 14:27:53 -0800 | [diff] [blame] | 2464 | .byte 65,69,83,32,102,111,114,32,73,110,116,101,108,32,65,69 |
| 2465 | .byte 83,45,78,73,44,32,67,82,89,80,84,79,71,65,77,83 |
| 2466 | .byte 32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115 |
| 2467 | .byte 115,108,46,111,114,103,62,0 |
| 2468 | #endif |