Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/crypto/openssl/amd64/e_padlock-x86_64.S
Version:
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1 /* $FreeBSD$ */ 2 /* Do not modify. This file is auto-generated from e_padlock-x86_64.pl. */ 3 .text 4 .globl padlock_capability 5 .type padlock_capability,@function 6 .align 16 7 padlock_capability: 8 movq %rbx,%r8 9 xorl %eax,%eax 10 cpuid 11 xorl %eax,%eax 12 cmpl $0x746e6543,%ebx 13 jne .Lzhaoxin 14 cmpl $0x48727561,%edx 15 jne .Lnoluck 16 cmpl $0x736c7561,%ecx 17 jne .Lnoluck 18 jmp .LzhaoxinEnd 19 .Lzhaoxin: 20 cmpl $0x68532020,%ebx 21 jne .Lnoluck 22 cmpl $0x68676e61,%edx 23 jne .Lnoluck 24 cmpl $0x20206961,%ecx 25 jne .Lnoluck 26 .LzhaoxinEnd: 27 movl $0xC0000000,%eax 28 cpuid 29 movl %eax,%edx 30 xorl %eax,%eax 31 cmpl $0xC0000001,%edx 32 jb .Lnoluck 33 movl $0xC0000001,%eax 34 cpuid 35 movl %edx,%eax 36 andl $0xffffffef,%eax 37 orl $0x10,%eax 38 .Lnoluck: 39 movq %r8,%rbx 40 .byte 0xf3,0xc3 41 .size padlock_capability,.-padlock_capability 42 43 .globl padlock_key_bswap 44 .type padlock_key_bswap,@function 45 .align 16 46 padlock_key_bswap: 47 movl 240(%rdi),%edx 48 .Lbswap_loop: 49 movl (%rdi),%eax 50 bswapl %eax 51 movl %eax,(%rdi) 52 leaq 4(%rdi),%rdi 53 subl $1,%edx 54 jnz .Lbswap_loop 55 .byte 0xf3,0xc3 56 .size padlock_key_bswap,.-padlock_key_bswap 57 58 .globl padlock_verify_context 59 .type padlock_verify_context,@function 60 .align 16 61 padlock_verify_context: 62 movq %rdi,%rdx 63 pushf 64 leaq .Lpadlock_saved_context(%rip),%rax 65 call _padlock_verify_ctx 66 leaq 8(%rsp),%rsp 67 .byte 0xf3,0xc3 68 .size padlock_verify_context,.-padlock_verify_context 69 70 .type _padlock_verify_ctx,@function 71 .align 16 72 _padlock_verify_ctx: 73 movq 8(%rsp),%r8 74 btq $30,%r8 75 jnc .Lverified 76 cmpq (%rax),%rdx 77 je .Lverified 78 pushf 79 popf 80 .Lverified: 81 movq %rdx,(%rax) 82 .byte 0xf3,0xc3 83 .size _padlock_verify_ctx,.-_padlock_verify_ctx 84 85 .globl padlock_reload_key 86 .type padlock_reload_key,@function 87 .align 16 88 padlock_reload_key: 89 pushf 90 popf 91 .byte 0xf3,0xc3 92 .size padlock_reload_key,.-padlock_reload_key 93 94 .globl padlock_aes_block 95 .type padlock_aes_block,@function 96 .align 16 97 padlock_aes_block: 98 movq %rbx,%r8 99 movq $1,%rcx 100 leaq 32(%rdx),%rbx 101 leaq 16(%rdx),%rdx 102 .byte 0xf3,0x0f,0xa7,0xc8 103 movq %r8,%rbx 104 .byte 0xf3,0xc3 105 .size padlock_aes_block,.-padlock_aes_block 106 107 .globl padlock_xstore 108 .type padlock_xstore,@function 109 .align 16 110 padlock_xstore: 111 movl %esi,%edx 112 .byte 0x0f,0xa7,0xc0 113 .byte 0xf3,0xc3 114 .size padlock_xstore,.-padlock_xstore 115 116 .globl padlock_sha1_oneshot 117 .type padlock_sha1_oneshot,@function 118 .align 16 119 padlock_sha1_oneshot: 120 movq %rdx,%rcx 121 movq %rdi,%rdx 122 movups (%rdi),%xmm0 123 subq $128+8,%rsp 124 movl 16(%rdi),%eax 125 movaps %xmm0,(%rsp) 126 movq %rsp,%rdi 127 movl %eax,16(%rsp) 128 xorq %rax,%rax 129 .byte 0xf3,0x0f,0xa6,0xc8 130 movaps (%rsp),%xmm0 131 movl 16(%rsp),%eax 132 addq $128+8,%rsp 133 movups %xmm0,(%rdx) 134 movl %eax,16(%rdx) 135 .byte 0xf3,0xc3 136 .size padlock_sha1_oneshot,.-padlock_sha1_oneshot 137 138 .globl padlock_sha1_blocks 139 .type padlock_sha1_blocks,@function 140 .align 16 141 padlock_sha1_blocks: 142 movq %rdx,%rcx 143 movq %rdi,%rdx 144 movups (%rdi),%xmm0 145 subq $128+8,%rsp 146 movl 16(%rdi),%eax 147 movaps %xmm0,(%rsp) 148 movq %rsp,%rdi 149 movl %eax,16(%rsp) 150 movq $-1,%rax 151 .byte 0xf3,0x0f,0xa6,0xc8 152 movaps (%rsp),%xmm0 153 movl 16(%rsp),%eax 154 addq $128+8,%rsp 155 movups %xmm0,(%rdx) 156 movl %eax,16(%rdx) 157 .byte 0xf3,0xc3 158 .size padlock_sha1_blocks,.-padlock_sha1_blocks 159 160 .globl padlock_sha256_oneshot 161 .type padlock_sha256_oneshot,@function 162 .align 16 163 padlock_sha256_oneshot: 164 movq %rdx,%rcx 165 movq %rdi,%rdx 166 movups (%rdi),%xmm0 167 subq $128+8,%rsp 168 movups 16(%rdi),%xmm1 169 movaps %xmm0,(%rsp) 170 movq %rsp,%rdi 171 movaps %xmm1,16(%rsp) 172 xorq %rax,%rax 173 .byte 0xf3,0x0f,0xa6,0xd0 174 movaps (%rsp),%xmm0 175 movaps 16(%rsp),%xmm1 176 addq $128+8,%rsp 177 movups %xmm0,(%rdx) 178 movups %xmm1,16(%rdx) 179 .byte 0xf3,0xc3 180 .size padlock_sha256_oneshot,.-padlock_sha256_oneshot 181 182 .globl padlock_sha256_blocks 183 .type padlock_sha256_blocks,@function 184 .align 16 185 padlock_sha256_blocks: 186 movq %rdx,%rcx 187 movq %rdi,%rdx 188 movups (%rdi),%xmm0 189 subq $128+8,%rsp 190 movups 16(%rdi),%xmm1 191 movaps %xmm0,(%rsp) 192 movq %rsp,%rdi 193 movaps %xmm1,16(%rsp) 194 movq $-1,%rax 195 .byte 0xf3,0x0f,0xa6,0xd0 196 movaps (%rsp),%xmm0 197 movaps 16(%rsp),%xmm1 198 addq $128+8,%rsp 199 movups %xmm0,(%rdx) 200 movups %xmm1,16(%rdx) 201 .byte 0xf3,0xc3 202 .size padlock_sha256_blocks,.-padlock_sha256_blocks 203 204 .globl padlock_sha512_blocks 205 .type padlock_sha512_blocks,@function 206 .align 16 207 padlock_sha512_blocks: 208 movq %rdx,%rcx 209 movq %rdi,%rdx 210 movups (%rdi),%xmm0 211 subq $128+8,%rsp 212 movups 16(%rdi),%xmm1 213 movups 32(%rdi),%xmm2 214 movups 48(%rdi),%xmm3 215 movaps %xmm0,(%rsp) 216 movq %rsp,%rdi 217 movaps %xmm1,16(%rsp) 218 movaps %xmm2,32(%rsp) 219 movaps %xmm3,48(%rsp) 220 .byte 0xf3,0x0f,0xa6,0xe0 221 movaps (%rsp),%xmm0 222 movaps 16(%rsp),%xmm1 223 movaps 32(%rsp),%xmm2 224 movaps 48(%rsp),%xmm3 225 addq $128+8,%rsp 226 movups %xmm0,(%rdx) 227 movups %xmm1,16(%rdx) 228 movups %xmm2,32(%rdx) 229 movups %xmm3,48(%rdx) 230 .byte 0xf3,0xc3 231 .size padlock_sha512_blocks,.-padlock_sha512_blocks 232 .globl padlock_ecb_encrypt 233 .type padlock_ecb_encrypt,@function 234 .align 16 235 padlock_ecb_encrypt: 236 pushq %rbp 237 pushq %rbx 238 239 xorl %eax,%eax 240 testq $15,%rdx 241 jnz .Lecb_abort 242 testq $15,%rcx 243 jnz .Lecb_abort 244 leaq .Lpadlock_saved_context(%rip),%rax 245 pushf 246 cld 247 call _padlock_verify_ctx 248 leaq 16(%rdx),%rdx 249 xorl %eax,%eax 250 xorl %ebx,%ebx 251 testl $32,(%rdx) 252 jnz .Lecb_aligned 253 testq $0x0f,%rdi 254 setz %al 255 testq $0x0f,%rsi 256 setz %bl 257 testl %ebx,%eax 258 jnz .Lecb_aligned 259 negq %rax 260 movq $512,%rbx 261 notq %rax 262 leaq (%rsp),%rbp 263 cmpq %rbx,%rcx 264 cmovcq %rcx,%rbx 265 andq %rbx,%rax 266 movq %rcx,%rbx 267 negq %rax 268 andq $512-1,%rbx 269 leaq (%rax,%rbp,1),%rsp 270 movq $512,%rax 271 cmovzq %rax,%rbx 272 cmpq %rbx,%rcx 273 ja .Lecb_loop 274 movq %rsi,%rax 275 cmpq %rsp,%rbp 276 cmoveq %rdi,%rax 277 addq %rcx,%rax 278 negq %rax 279 andq $0xfff,%rax 280 cmpq $128,%rax 281 movq $-128,%rax 282 cmovaeq %rbx,%rax 283 andq %rax,%rbx 284 jz .Lecb_unaligned_tail 285 jmp .Lecb_loop 286 .align 16 287 .Lecb_loop: 288 cmpq %rcx,%rbx 289 cmovaq %rcx,%rbx 290 movq %rdi,%r8 291 movq %rsi,%r9 292 movq %rcx,%r10 293 movq %rbx,%rcx 294 movq %rbx,%r11 295 testq $0x0f,%rdi 296 cmovnzq %rsp,%rdi 297 testq $0x0f,%rsi 298 jz .Lecb_inp_aligned 299 shrq $3,%rcx 300 .byte 0xf3,0x48,0xa5 301 subq %rbx,%rdi 302 movq %rbx,%rcx 303 movq %rdi,%rsi 304 .Lecb_inp_aligned: 305 leaq -16(%rdx),%rax 306 leaq 16(%rdx),%rbx 307 shrq $4,%rcx 308 .byte 0xf3,0x0f,0xa7,200 309 movq %r8,%rdi 310 movq %r11,%rbx 311 testq $0x0f,%rdi 312 jz .Lecb_out_aligned 313 movq %rbx,%rcx 314 leaq (%rsp),%rsi 315 shrq $3,%rcx 316 .byte 0xf3,0x48,0xa5 317 subq %rbx,%rdi 318 .Lecb_out_aligned: 319 movq %r9,%rsi 320 movq %r10,%rcx 321 addq %rbx,%rdi 322 addq %rbx,%rsi 323 subq %rbx,%rcx 324 movq $512,%rbx 325 jz .Lecb_break 326 cmpq %rbx,%rcx 327 jae .Lecb_loop 328 .Lecb_unaligned_tail: 329 xorl %eax,%eax 330 cmpq %rsp,%rbp 331 cmoveq %rcx,%rax 332 movq %rdi,%r8 333 movq %rcx,%rbx 334 subq %rax,%rsp 335 shrq $3,%rcx 336 leaq (%rsp),%rdi 337 .byte 0xf3,0x48,0xa5 338 movq %rsp,%rsi 339 movq %r8,%rdi 340 movq %rbx,%rcx 341 jmp .Lecb_loop 342 .align 16 343 .Lecb_break: 344 cmpq %rbp,%rsp 345 je .Lecb_done 346 347 pxor %xmm0,%xmm0 348 leaq (%rsp),%rax 349 .Lecb_bzero: 350 movaps %xmm0,(%rax) 351 leaq 16(%rax),%rax 352 cmpq %rax,%rbp 353 ja .Lecb_bzero 354 355 .Lecb_done: 356 leaq (%rbp),%rsp 357 jmp .Lecb_exit 358 359 .align 16 360 .Lecb_aligned: 361 leaq (%rsi,%rcx,1),%rbp 362 negq %rbp 363 andq $0xfff,%rbp 364 xorl %eax,%eax 365 cmpq $128,%rbp 366 movq $128-1,%rbp 367 cmovaeq %rax,%rbp 368 andq %rcx,%rbp 369 subq %rbp,%rcx 370 jz .Lecb_aligned_tail 371 leaq -16(%rdx),%rax 372 leaq 16(%rdx),%rbx 373 shrq $4,%rcx 374 .byte 0xf3,0x0f,0xa7,200 375 testq %rbp,%rbp 376 jz .Lecb_exit 377 378 .Lecb_aligned_tail: 379 movq %rdi,%r8 380 movq %rbp,%rbx 381 movq %rbp,%rcx 382 leaq (%rsp),%rbp 383 subq %rcx,%rsp 384 shrq $3,%rcx 385 leaq (%rsp),%rdi 386 .byte 0xf3,0x48,0xa5 387 leaq (%r8),%rdi 388 leaq (%rsp),%rsi 389 movq %rbx,%rcx 390 jmp .Lecb_loop 391 .Lecb_exit: 392 movl $1,%eax 393 leaq 8(%rsp),%rsp 394 .Lecb_abort: 395 popq %rbx 396 popq %rbp 397 .byte 0xf3,0xc3 398 .size padlock_ecb_encrypt,.-padlock_ecb_encrypt 399 .globl padlock_cbc_encrypt 400 .type padlock_cbc_encrypt,@function 401 .align 16 402 padlock_cbc_encrypt: 403 pushq %rbp 404 pushq %rbx 405 406 xorl %eax,%eax 407 testq $15,%rdx 408 jnz .Lcbc_abort 409 testq $15,%rcx 410 jnz .Lcbc_abort 411 leaq .Lpadlock_saved_context(%rip),%rax 412 pushf 413 cld 414 call _padlock_verify_ctx 415 leaq 16(%rdx),%rdx 416 xorl %eax,%eax 417 xorl %ebx,%ebx 418 testl $32,(%rdx) 419 jnz .Lcbc_aligned 420 testq $0x0f,%rdi 421 setz %al 422 testq $0x0f,%rsi 423 setz %bl 424 testl %ebx,%eax 425 jnz .Lcbc_aligned 426 negq %rax 427 movq $512,%rbx 428 notq %rax 429 leaq (%rsp),%rbp 430 cmpq %rbx,%rcx 431 cmovcq %rcx,%rbx 432 andq %rbx,%rax 433 movq %rcx,%rbx 434 negq %rax 435 andq $512-1,%rbx 436 leaq (%rax,%rbp,1),%rsp 437 movq $512,%rax 438 cmovzq %rax,%rbx 439 cmpq %rbx,%rcx 440 ja .Lcbc_loop 441 movq %rsi,%rax 442 cmpq %rsp,%rbp 443 cmoveq %rdi,%rax 444 addq %rcx,%rax 445 negq %rax 446 andq $0xfff,%rax 447 cmpq $64,%rax 448 movq $-64,%rax 449 cmovaeq %rbx,%rax 450 andq %rax,%rbx 451 jz .Lcbc_unaligned_tail 452 jmp .Lcbc_loop 453 .align 16 454 .Lcbc_loop: 455 cmpq %rcx,%rbx 456 cmovaq %rcx,%rbx 457 movq %rdi,%r8 458 movq %rsi,%r9 459 movq %rcx,%r10 460 movq %rbx,%rcx 461 movq %rbx,%r11 462 testq $0x0f,%rdi 463 cmovnzq %rsp,%rdi 464 testq $0x0f,%rsi 465 jz .Lcbc_inp_aligned 466 shrq $3,%rcx 467 .byte 0xf3,0x48,0xa5 468 subq %rbx,%rdi 469 movq %rbx,%rcx 470 movq %rdi,%rsi 471 .Lcbc_inp_aligned: 472 leaq -16(%rdx),%rax 473 leaq 16(%rdx),%rbx 474 shrq $4,%rcx 475 .byte 0xf3,0x0f,0xa7,208 476 movdqa (%rax),%xmm0 477 movdqa %xmm0,-16(%rdx) 478 movq %r8,%rdi 479 movq %r11,%rbx 480 testq $0x0f,%rdi 481 jz .Lcbc_out_aligned 482 movq %rbx,%rcx 483 leaq (%rsp),%rsi 484 shrq $3,%rcx 485 .byte 0xf3,0x48,0xa5 486 subq %rbx,%rdi 487 .Lcbc_out_aligned: 488 movq %r9,%rsi 489 movq %r10,%rcx 490 addq %rbx,%rdi 491 addq %rbx,%rsi 492 subq %rbx,%rcx 493 movq $512,%rbx 494 jz .Lcbc_break 495 cmpq %rbx,%rcx 496 jae .Lcbc_loop 497 .Lcbc_unaligned_tail: 498 xorl %eax,%eax 499 cmpq %rsp,%rbp 500 cmoveq %rcx,%rax 501 movq %rdi,%r8 502 movq %rcx,%rbx 503 subq %rax,%rsp 504 shrq $3,%rcx 505 leaq (%rsp),%rdi 506 .byte 0xf3,0x48,0xa5 507 movq %rsp,%rsi 508 movq %r8,%rdi 509 movq %rbx,%rcx 510 jmp .Lcbc_loop 511 .align 16 512 .Lcbc_break: 513 cmpq %rbp,%rsp 514 je .Lcbc_done 515 516 pxor %xmm0,%xmm0 517 leaq (%rsp),%rax 518 .Lcbc_bzero: 519 movaps %xmm0,(%rax) 520 leaq 16(%rax),%rax 521 cmpq %rax,%rbp 522 ja .Lcbc_bzero 523 524 .Lcbc_done: 525 leaq (%rbp),%rsp 526 jmp .Lcbc_exit 527 528 .align 16 529 .Lcbc_aligned: 530 leaq (%rsi,%rcx,1),%rbp 531 negq %rbp 532 andq $0xfff,%rbp 533 xorl %eax,%eax 534 cmpq $64,%rbp 535 movq $64-1,%rbp 536 cmovaeq %rax,%rbp 537 andq %rcx,%rbp 538 subq %rbp,%rcx 539 jz .Lcbc_aligned_tail 540 leaq -16(%rdx),%rax 541 leaq 16(%rdx),%rbx 542 shrq $4,%rcx 543 .byte 0xf3,0x0f,0xa7,208 544 movdqa (%rax),%xmm0 545 movdqa %xmm0,-16(%rdx) 546 testq %rbp,%rbp 547 jz .Lcbc_exit 548 549 .Lcbc_aligned_tail: 550 movq %rdi,%r8 551 movq %rbp,%rbx 552 movq %rbp,%rcx 553 leaq (%rsp),%rbp 554 subq %rcx,%rsp 555 shrq $3,%rcx 556 leaq (%rsp),%rdi 557 .byte 0xf3,0x48,0xa5 558 leaq (%r8),%rdi 559 leaq (%rsp),%rsi 560 movq %rbx,%rcx 561 jmp .Lcbc_loop 562 .Lcbc_exit: 563 movl $1,%eax 564 leaq 8(%rsp),%rsp 565 .Lcbc_abort: 566 popq %rbx 567 popq %rbp 568 .byte 0xf3,0xc3 569 .size padlock_cbc_encrypt,.-padlock_cbc_encrypt 570 .globl padlock_cfb_encrypt 571 .type padlock_cfb_encrypt,@function 572 .align 16 573 padlock_cfb_encrypt: 574 pushq %rbp 575 pushq %rbx 576 577 xorl %eax,%eax 578 testq $15,%rdx 579 jnz .Lcfb_abort 580 testq $15,%rcx 581 jnz .Lcfb_abort 582 leaq .Lpadlock_saved_context(%rip),%rax 583 pushf 584 cld 585 call _padlock_verify_ctx 586 leaq 16(%rdx),%rdx 587 xorl %eax,%eax 588 xorl %ebx,%ebx 589 testl $32,(%rdx) 590 jnz .Lcfb_aligned 591 testq $0x0f,%rdi 592 setz %al 593 testq $0x0f,%rsi 594 setz %bl 595 testl %ebx,%eax 596 jnz .Lcfb_aligned 597 negq %rax 598 movq $512,%rbx 599 notq %rax 600 leaq (%rsp),%rbp 601 cmpq %rbx,%rcx 602 cmovcq %rcx,%rbx 603 andq %rbx,%rax 604 movq %rcx,%rbx 605 negq %rax 606 andq $512-1,%rbx 607 leaq (%rax,%rbp,1),%rsp 608 movq $512,%rax 609 cmovzq %rax,%rbx 610 jmp .Lcfb_loop 611 .align 16 612 .Lcfb_loop: 613 cmpq %rcx,%rbx 614 cmovaq %rcx,%rbx 615 movq %rdi,%r8 616 movq %rsi,%r9 617 movq %rcx,%r10 618 movq %rbx,%rcx 619 movq %rbx,%r11 620 testq $0x0f,%rdi 621 cmovnzq %rsp,%rdi 622 testq $0x0f,%rsi 623 jz .Lcfb_inp_aligned 624 shrq $3,%rcx 625 .byte 0xf3,0x48,0xa5 626 subq %rbx,%rdi 627 movq %rbx,%rcx 628 movq %rdi,%rsi 629 .Lcfb_inp_aligned: 630 leaq -16(%rdx),%rax 631 leaq 16(%rdx),%rbx 632 shrq $4,%rcx 633 .byte 0xf3,0x0f,0xa7,224 634 movdqa (%rax),%xmm0 635 movdqa %xmm0,-16(%rdx) 636 movq %r8,%rdi 637 movq %r11,%rbx 638 testq $0x0f,%rdi 639 jz .Lcfb_out_aligned 640 movq %rbx,%rcx 641 leaq (%rsp),%rsi 642 shrq $3,%rcx 643 .byte 0xf3,0x48,0xa5 644 subq %rbx,%rdi 645 .Lcfb_out_aligned: 646 movq %r9,%rsi 647 movq %r10,%rcx 648 addq %rbx,%rdi 649 addq %rbx,%rsi 650 subq %rbx,%rcx 651 movq $512,%rbx 652 jnz .Lcfb_loop 653 cmpq %rbp,%rsp 654 je .Lcfb_done 655 656 pxor %xmm0,%xmm0 657 leaq (%rsp),%rax 658 .Lcfb_bzero: 659 movaps %xmm0,(%rax) 660 leaq 16(%rax),%rax 661 cmpq %rax,%rbp 662 ja .Lcfb_bzero 663 664 .Lcfb_done: 665 leaq (%rbp),%rsp 666 jmp .Lcfb_exit 667 668 .align 16 669 .Lcfb_aligned: 670 leaq -16(%rdx),%rax 671 leaq 16(%rdx),%rbx 672 shrq $4,%rcx 673 .byte 0xf3,0x0f,0xa7,224 674 movdqa (%rax),%xmm0 675 movdqa %xmm0,-16(%rdx) 676 .Lcfb_exit: 677 movl $1,%eax 678 leaq 8(%rsp),%rsp 679 .Lcfb_abort: 680 popq %rbx 681 popq %rbp 682 .byte 0xf3,0xc3 683 .size padlock_cfb_encrypt,.-padlock_cfb_encrypt 684 .globl padlock_ofb_encrypt 685 .type padlock_ofb_encrypt,@function 686 .align 16 687 padlock_ofb_encrypt: 688 pushq %rbp 689 pushq %rbx 690 691 xorl %eax,%eax 692 testq $15,%rdx 693 jnz .Lofb_abort 694 testq $15,%rcx 695 jnz .Lofb_abort 696 leaq .Lpadlock_saved_context(%rip),%rax 697 pushf 698 cld 699 call _padlock_verify_ctx 700 leaq 16(%rdx),%rdx 701 xorl %eax,%eax 702 xorl %ebx,%ebx 703 testl $32,(%rdx) 704 jnz .Lofb_aligned 705 testq $0x0f,%rdi 706 setz %al 707 testq $0x0f,%rsi 708 setz %bl 709 testl %ebx,%eax 710 jnz .Lofb_aligned 711 negq %rax 712 movq $512,%rbx 713 notq %rax 714 leaq (%rsp),%rbp 715 cmpq %rbx,%rcx 716 cmovcq %rcx,%rbx 717 andq %rbx,%rax 718 movq %rcx,%rbx 719 negq %rax 720 andq $512-1,%rbx 721 leaq (%rax,%rbp,1),%rsp 722 movq $512,%rax 723 cmovzq %rax,%rbx 724 jmp .Lofb_loop 725 .align 16 726 .Lofb_loop: 727 cmpq %rcx,%rbx 728 cmovaq %rcx,%rbx 729 movq %rdi,%r8 730 movq %rsi,%r9 731 movq %rcx,%r10 732 movq %rbx,%rcx 733 movq %rbx,%r11 734 testq $0x0f,%rdi 735 cmovnzq %rsp,%rdi 736 testq $0x0f,%rsi 737 jz .Lofb_inp_aligned 738 shrq $3,%rcx 739 .byte 0xf3,0x48,0xa5 740 subq %rbx,%rdi 741 movq %rbx,%rcx 742 movq %rdi,%rsi 743 .Lofb_inp_aligned: 744 leaq -16(%rdx),%rax 745 leaq 16(%rdx),%rbx 746 shrq $4,%rcx 747 .byte 0xf3,0x0f,0xa7,232 748 movdqa (%rax),%xmm0 749 movdqa %xmm0,-16(%rdx) 750 movq %r8,%rdi 751 movq %r11,%rbx 752 testq $0x0f,%rdi 753 jz .Lofb_out_aligned 754 movq %rbx,%rcx 755 leaq (%rsp),%rsi 756 shrq $3,%rcx 757 .byte 0xf3,0x48,0xa5 758 subq %rbx,%rdi 759 .Lofb_out_aligned: 760 movq %r9,%rsi 761 movq %r10,%rcx 762 addq %rbx,%rdi 763 addq %rbx,%rsi 764 subq %rbx,%rcx 765 movq $512,%rbx 766 jnz .Lofb_loop 767 cmpq %rbp,%rsp 768 je .Lofb_done 769 770 pxor %xmm0,%xmm0 771 leaq (%rsp),%rax 772 .Lofb_bzero: 773 movaps %xmm0,(%rax) 774 leaq 16(%rax),%rax 775 cmpq %rax,%rbp 776 ja .Lofb_bzero 777 778 .Lofb_done: 779 leaq (%rbp),%rsp 780 jmp .Lofb_exit 781 782 .align 16 783 .Lofb_aligned: 784 leaq -16(%rdx),%rax 785 leaq 16(%rdx),%rbx 786 shrq $4,%rcx 787 .byte 0xf3,0x0f,0xa7,232 788 movdqa (%rax),%xmm0 789 movdqa %xmm0,-16(%rdx) 790 .Lofb_exit: 791 movl $1,%eax 792 leaq 8(%rsp),%rsp 793 .Lofb_abort: 794 popq %rbx 795 popq %rbp 796 .byte 0xf3,0xc3 797 .size padlock_ofb_encrypt,.-padlock_ofb_encrypt 798 .globl padlock_ctr32_encrypt 799 .type padlock_ctr32_encrypt,@function 800 .align 16 801 padlock_ctr32_encrypt: 802 pushq %rbp 803 pushq %rbx 804 805 xorl %eax,%eax 806 testq $15,%rdx 807 jnz .Lctr32_abort 808 testq $15,%rcx 809 jnz .Lctr32_abort 810 leaq .Lpadlock_saved_context(%rip),%rax 811 pushf 812 cld 813 call _padlock_verify_ctx 814 leaq 16(%rdx),%rdx 815 xorl %eax,%eax 816 xorl %ebx,%ebx 817 testl $32,(%rdx) 818 jnz .Lctr32_aligned 819 testq $0x0f,%rdi 820 setz %al 821 testq $0x0f,%rsi 822 setz %bl 823 testl %ebx,%eax 824 jnz .Lctr32_aligned 825 negq %rax 826 movq $512,%rbx 827 notq %rax 828 leaq (%rsp),%rbp 829 cmpq %rbx,%rcx 830 cmovcq %rcx,%rbx 831 andq %rbx,%rax 832 movq %rcx,%rbx 833 negq %rax 834 andq $512-1,%rbx 835 leaq (%rax,%rbp,1),%rsp 836 movq $512,%rax 837 cmovzq %rax,%rbx 838 .Lctr32_reenter: 839 movl -4(%rdx),%eax 840 bswapl %eax 841 negl %eax 842 andl $31,%eax 843 movq $512,%rbx 844 shll $4,%eax 845 cmovzq %rbx,%rax 846 cmpq %rax,%rcx 847 cmovaq %rax,%rbx 848 cmovbeq %rcx,%rbx 849 cmpq %rbx,%rcx 850 ja .Lctr32_loop 851 movq %rsi,%rax 852 cmpq %rsp,%rbp 853 cmoveq %rdi,%rax 854 addq %rcx,%rax 855 negq %rax 856 andq $0xfff,%rax 857 cmpq $32,%rax 858 movq $-32,%rax 859 cmovaeq %rbx,%rax 860 andq %rax,%rbx 861 jz .Lctr32_unaligned_tail 862 jmp .Lctr32_loop 863 .align 16 864 .Lctr32_loop: 865 cmpq %rcx,%rbx 866 cmovaq %rcx,%rbx 867 movq %rdi,%r8 868 movq %rsi,%r9 869 movq %rcx,%r10 870 movq %rbx,%rcx 871 movq %rbx,%r11 872 testq $0x0f,%rdi 873 cmovnzq %rsp,%rdi 874 testq $0x0f,%rsi 875 jz .Lctr32_inp_aligned 876 shrq $3,%rcx 877 .byte 0xf3,0x48,0xa5 878 subq %rbx,%rdi 879 movq %rbx,%rcx 880 movq %rdi,%rsi 881 .Lctr32_inp_aligned: 882 leaq -16(%rdx),%rax 883 leaq 16(%rdx),%rbx 884 shrq $4,%rcx 885 .byte 0xf3,0x0f,0xa7,216 886 movl -4(%rdx),%eax 887 testl $0xffff0000,%eax 888 jnz .Lctr32_no_carry 889 bswapl %eax 890 addl $0x10000,%eax 891 bswapl %eax 892 movl %eax,-4(%rdx) 893 .Lctr32_no_carry: 894 movq %r8,%rdi 895 movq %r11,%rbx 896 testq $0x0f,%rdi 897 jz .Lctr32_out_aligned 898 movq %rbx,%rcx 899 leaq (%rsp),%rsi 900 shrq $3,%rcx 901 .byte 0xf3,0x48,0xa5 902 subq %rbx,%rdi 903 .Lctr32_out_aligned: 904 movq %r9,%rsi 905 movq %r10,%rcx 906 addq %rbx,%rdi 907 addq %rbx,%rsi 908 subq %rbx,%rcx 909 movq $512,%rbx 910 jz .Lctr32_break 911 cmpq %rbx,%rcx 912 jae .Lctr32_loop 913 movq %rcx,%rbx 914 movq %rsi,%rax 915 cmpq %rsp,%rbp 916 cmoveq %rdi,%rax 917 addq %rcx,%rax 918 negq %rax 919 andq $0xfff,%rax 920 cmpq $32,%rax 921 movq $-32,%rax 922 cmovaeq %rbx,%rax 923 andq %rax,%rbx 924 jnz .Lctr32_loop 925 .Lctr32_unaligned_tail: 926 xorl %eax,%eax 927 cmpq %rsp,%rbp 928 cmoveq %rcx,%rax 929 movq %rdi,%r8 930 movq %rcx,%rbx 931 subq %rax,%rsp 932 shrq $3,%rcx 933 leaq (%rsp),%rdi 934 .byte 0xf3,0x48,0xa5 935 movq %rsp,%rsi 936 movq %r8,%rdi 937 movq %rbx,%rcx 938 jmp .Lctr32_loop 939 .align 16 940 .Lctr32_break: 941 cmpq %rbp,%rsp 942 je .Lctr32_done 943 944 pxor %xmm0,%xmm0 945 leaq (%rsp),%rax 946 .Lctr32_bzero: 947 movaps %xmm0,(%rax) 948 leaq 16(%rax),%rax 949 cmpq %rax,%rbp 950 ja .Lctr32_bzero 951 952 .Lctr32_done: 953 leaq (%rbp),%rsp 954 jmp .Lctr32_exit 955 956 .align 16 957 .Lctr32_aligned: 958 movl -4(%rdx),%eax 959 bswapl %eax 960 negl %eax 961 andl $0xffff,%eax 962 movq $1048576,%rbx 963 shll $4,%eax 964 cmovzq %rbx,%rax 965 cmpq %rax,%rcx 966 cmovaq %rax,%rbx 967 cmovbeq %rcx,%rbx 968 jbe .Lctr32_aligned_skip 969 970 .Lctr32_aligned_loop: 971 movq %rcx,%r10 972 movq %rbx,%rcx 973 movq %rbx,%r11 974 975 leaq -16(%rdx),%rax 976 leaq 16(%rdx),%rbx 977 shrq $4,%rcx 978 .byte 0xf3,0x0f,0xa7,216 979 980 movl -4(%rdx),%eax 981 bswapl %eax 982 addl $0x10000,%eax 983 bswapl %eax 984 movl %eax,-4(%rdx) 985 986 movq %r10,%rcx 987 subq %r11,%rcx 988 movq $1048576,%rbx 989 jz .Lctr32_exit 990 cmpq %rbx,%rcx 991 jae .Lctr32_aligned_loop 992 993 .Lctr32_aligned_skip: 994 leaq (%rsi,%rcx,1),%rbp 995 negq %rbp 996 andq $0xfff,%rbp 997 xorl %eax,%eax 998 cmpq $32,%rbp 999 movq $32-1,%rbp 1000 cmovaeq %rax,%rbp 1001 andq %rcx,%rbp 1002 subq %rbp,%rcx 1003 jz .Lctr32_aligned_tail 1004 leaq -16(%rdx),%rax 1005 leaq 16(%rdx),%rbx 1006 shrq $4,%rcx 1007 .byte 0xf3,0x0f,0xa7,216 1008 testq %rbp,%rbp 1009 jz .Lctr32_exit 1010 1011 .Lctr32_aligned_tail: 1012 movq %rdi,%r8 1013 movq %rbp,%rbx 1014 movq %rbp,%rcx 1015 leaq (%rsp),%rbp 1016 subq %rcx,%rsp 1017 shrq $3,%rcx 1018 leaq (%rsp),%rdi 1019 .byte 0xf3,0x48,0xa5 1020 leaq (%r8),%rdi 1021 leaq (%rsp),%rsi 1022 movq %rbx,%rcx 1023 jmp .Lctr32_loop 1024 .Lctr32_exit: 1025 movl $1,%eax 1026 leaq 8(%rsp),%rsp 1027 .Lctr32_abort: 1028 popq %rbx 1029 popq %rbp 1030 .byte 0xf3,0xc3 1031 .size padlock_ctr32_encrypt,.-padlock_ctr32_encrypt 1032 .byte 86,73,65,32,80,97,100,108,111,99,107,32,120,56,54,95,54,52,32,109,111,100,117,108,101,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 1033 .align 16 1034 .data 1035 .align 8 1036 .Lpadlock_saved_context: 1037 .quad 0
Cache object: a101585941e3cbe4cb5bffcc4862ae6d
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