secure/lib/libcrypto/i386/x86cpuid.S

   1 /* $FreeBSD$ */
   2 /* Do not modify. This file is auto-generated from x86cpuid.pl. */
   3 #ifdef PIC
   4 .file   "x86cpuid.S"
   5 .text
   6 .globl  OPENSSL_ia32_cpuid
   7 .type   OPENSSL_ia32_cpuid,@function
   8 .align  16
   9 OPENSSL_ia32_cpuid:
  10 .L_OPENSSL_ia32_cpuid_begin:
  11         pushl   %ebp
  12         pushl   %ebx
  13         pushl   %esi
  14         pushl   %edi
  15         xorl    %edx,%edx
  16         pushfl
  17         popl    %eax
  18         movl    %eax,%ecx
  19         xorl    $2097152,%eax
  20         pushl   %eax
  21         popfl
  22         pushfl
  23         popl    %eax
  24         xorl    %eax,%ecx
  25         xorl    %eax,%eax
  26         movl    20(%esp),%esi
  27         movl    %eax,8(%esi)
  28         btl     $21,%ecx
  29         jnc     .L000nocpuid
  30         .byte   0x0f,0xa2
  31         movl    %eax,%edi
  32         xorl    %eax,%eax
  33         cmpl    $1970169159,%ebx
  34         setne   %al
  35         movl    %eax,%ebp
  36         cmpl    $1231384169,%edx
  37         setne   %al
  38         orl     %eax,%ebp
  39         cmpl    $1818588270,%ecx
  40         setne   %al
  41         orl     %eax,%ebp
  42         jz      .L001intel
  43         cmpl    $1752462657,%ebx
  44         setne   %al
  45         movl    %eax,%esi
  46         cmpl    $1769238117,%edx
  47         setne   %al
  48         orl     %eax,%esi
  49         cmpl    $1145913699,%ecx
  50         setne   %al
  51         orl     %eax,%esi
  52         jnz     .L001intel
  53         movl    $2147483648,%eax
  54         .byte   0x0f,0xa2
  55         cmpl    $2147483649,%eax
  56         jb      .L001intel
  57         movl    %eax,%esi
  58         movl    $2147483649,%eax
  59         .byte   0x0f,0xa2
  60         orl     %ecx,%ebp
  61         andl    $2049,%ebp
  62         cmpl    $2147483656,%esi
  63         jb      .L001intel
  64         movl    $2147483656,%eax
  65         .byte   0x0f,0xa2
  66         movzbl  %cl,%esi
  67         incl    %esi
  68         movl    $1,%eax
  69         xorl    %ecx,%ecx
  70         .byte   0x0f,0xa2
  71         btl     $28,%edx
  72         jnc     .L002generic
  73         shrl    $16,%ebx
  74         andl    $255,%ebx
  75         cmpl    %esi,%ebx
  76         ja      .L002generic
  77         andl    $4026531839,%edx
  78         jmp     .L002generic
  79 .L001intel:
  80         cmpl    $4,%edi
  81         movl    $-1,%esi
  82         jb      .L003nocacheinfo
  83         movl    $4,%eax
  84         movl    $0,%ecx
  85         .byte   0x0f,0xa2
  86         movl    %eax,%esi
  87         shrl    $14,%esi
  88         andl    $4095,%esi
  89 .L003nocacheinfo:
  90         movl    $1,%eax
  91         xorl    %ecx,%ecx
  92         .byte   0x0f,0xa2
  93         andl    $3220176895,%edx
  94         cmpl    $0,%ebp
  95         jne     .L004notintel
  96         orl     $1073741824,%edx
  97         andb    $15,%ah
  98         cmpb    $15,%ah
  99         jne     .L004notintel
 100         orl     $1048576,%edx
 101 .L004notintel:
 102         btl     $28,%edx
 103         jnc     .L002generic
 104         andl    $4026531839,%edx
 105         cmpl    $0,%esi
 106         je      .L002generic
 107         orl     $268435456,%edx
 108         shrl    $16,%ebx
 109         cmpb    $1,%bl
 110         ja      .L002generic
 111         andl    $4026531839,%edx
 112 .L002generic:
 113         andl    $2048,%ebp
 114         andl    $4294965247,%ecx
 115         movl    %edx,%esi
 116         orl     %ecx,%ebp
 117         cmpl    $7,%edi
 118         movl    20(%esp),%edi
 119         jb      .L005no_extended_info
 120         movl    $7,%eax
 121         xorl    %ecx,%ecx
 122         .byte   0x0f,0xa2
 123         movl    %ebx,8(%edi)
 124 .L005no_extended_info:
 125         btl     $27,%ebp
 126         jnc     .L006clear_avx
 127         xorl    %ecx,%ecx
 128 .byte   15,1,208
 129         andl    $6,%eax
 130         cmpl    $6,%eax
 131         je      .L007done
 132         cmpl    $2,%eax
 133         je      .L006clear_avx
 134 .L008clear_xmm:
 135         andl    $4261412861,%ebp
 136         andl    $4278190079,%esi
 137 .L006clear_avx:
 138         andl    $4026525695,%ebp
 139         andl    $4294967263,8(%edi)
 140 .L007done:
 141         movl    %esi,%eax
 142         movl    %ebp,%edx
 143 .L000nocpuid:
 144         popl    %edi
 145         popl    %esi
 146         popl    %ebx
 147         popl    %ebp
 148         ret
 149 .size   OPENSSL_ia32_cpuid,.-.L_OPENSSL_ia32_cpuid_begin
 150 .globl  OPENSSL_rdtsc
 151 .type   OPENSSL_rdtsc,@function
 152 .align  16
 153 OPENSSL_rdtsc:
 154 .L_OPENSSL_rdtsc_begin:
 155         xorl    %eax,%eax
 156         xorl    %edx,%edx
 157         call    .L009PIC_me_up
 158 .L009PIC_me_up:
 159         popl    %ecx
 160         leal    OPENSSL_ia32cap_P-.L009PIC_me_up(%ecx),%ecx
 161         btl     $4,(%ecx)
 162         jnc     .L010notsc
 163         .byte   0x0f,0x31
 164 .L010notsc:
 165         ret
 166 .size   OPENSSL_rdtsc,.-.L_OPENSSL_rdtsc_begin
 167 .globl  OPENSSL_instrument_halt
 168 .type   OPENSSL_instrument_halt,@function
 169 .align  16
 170 OPENSSL_instrument_halt:
 171 .L_OPENSSL_instrument_halt_begin:
 172         call    .L011PIC_me_up
 173 .L011PIC_me_up:
 174         popl    %ecx
 175         leal    OPENSSL_ia32cap_P-.L011PIC_me_up(%ecx),%ecx
 176         btl     $4,(%ecx)
 177         jnc     .L012nohalt
 178 .long   2421723150
 179         andl    $3,%eax
 180         jnz     .L012nohalt
 181         pushfl
 182         popl    %eax
 183         btl     $9,%eax
 184         jnc     .L012nohalt
 185         .byte   0x0f,0x31
 186         pushl   %edx
 187         pushl   %eax
 188         hlt
 189         .byte   0x0f,0x31
 190         subl    (%esp),%eax
 191         sbbl    4(%esp),%edx
 192         addl    $8,%esp
 193         ret
 194 .L012nohalt:
 195         xorl    %eax,%eax
 196         xorl    %edx,%edx
 197         ret
 198 .size   OPENSSL_instrument_halt,.-.L_OPENSSL_instrument_halt_begin
 199 .globl  OPENSSL_far_spin
 200 .type   OPENSSL_far_spin,@function
 201 .align  16
 202 OPENSSL_far_spin:
 203 .L_OPENSSL_far_spin_begin:
 204         pushfl
 205         popl    %eax
 206         btl     $9,%eax
 207         jnc     .L013nospin
 208         movl    4(%esp),%eax
 209         movl    8(%esp),%ecx
 210 .long   2430111262
 211         xorl    %eax,%eax
 212         movl    (%ecx),%edx
 213         jmp     .L014spin
 214 .align  16
 215 .L014spin:
 216         incl    %eax
 217         cmpl    (%ecx),%edx
 218         je      .L014spin
 219 .long   529567888
 220         ret
 221 .L013nospin:
 222         xorl    %eax,%eax
 223         xorl    %edx,%edx
 224         ret
 225 .size   OPENSSL_far_spin,.-.L_OPENSSL_far_spin_begin
 226 .globl  OPENSSL_wipe_cpu
 227 .type   OPENSSL_wipe_cpu,@function
 228 .align  16
 229 OPENSSL_wipe_cpu:
 230 .L_OPENSSL_wipe_cpu_begin:
 231         xorl    %eax,%eax
 232         xorl    %edx,%edx
 233         call    .L015PIC_me_up
 234 .L015PIC_me_up:
 235         popl    %ecx
 236         leal    OPENSSL_ia32cap_P-.L015PIC_me_up(%ecx),%ecx
 237         movl    (%ecx),%ecx
 238         btl     $1,(%ecx)
 239         jnc     .L016no_x87
 240         andl    $83886080,%ecx
 241         cmpl    $83886080,%ecx
 242         jne     .L017no_sse2
 243         pxor    %xmm0,%xmm0
 244         pxor    %xmm1,%xmm1
 245         pxor    %xmm2,%xmm2
 246         pxor    %xmm3,%xmm3
 247         pxor    %xmm4,%xmm4
 248         pxor    %xmm5,%xmm5
 249         pxor    %xmm6,%xmm6
 250         pxor    %xmm7,%xmm7
 251 .L017no_sse2:
 252 .long   4007259865,4007259865,4007259865,4007259865,2430851995
 253 .L016no_x87:
 254         leal    4(%esp),%eax
 255         ret
 256 .size   OPENSSL_wipe_cpu,.-.L_OPENSSL_wipe_cpu_begin
 257 .globl  OPENSSL_atomic_add
 258 .type   OPENSSL_atomic_add,@function
 259 .align  16
 260 OPENSSL_atomic_add:
 261 .L_OPENSSL_atomic_add_begin:
 262         movl    4(%esp),%edx
 263         movl    8(%esp),%ecx
 264         pushl   %ebx
 265         nop
 266         movl    (%edx),%eax
 267 .L018spin:
 268         leal    (%eax,%ecx,1),%ebx
 269         nop
 270 .long   447811568
 271         jne     .L018spin
 272         movl    %ebx,%eax
 273         popl    %ebx
 274         ret
 275 .size   OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_begin
 276 .globl  OPENSSL_indirect_call
 277 .type   OPENSSL_indirect_call,@function
 278 .align  16
 279 OPENSSL_indirect_call:
 280 .L_OPENSSL_indirect_call_begin:
 281         pushl   %ebp
 282         movl    %esp,%ebp
 283         subl    $28,%esp
 284         movl    12(%ebp),%ecx
 285         movl    %ecx,(%esp)
 286         movl    16(%ebp),%edx
 287         movl    %edx,4(%esp)
 288         movl    20(%ebp),%eax
 289         movl    %eax,8(%esp)
 290         movl    24(%ebp),%eax
 291         movl    %eax,12(%esp)
 292         movl    28(%ebp),%eax
 293         movl    %eax,16(%esp)
 294         movl    32(%ebp),%eax
 295         movl    %eax,20(%esp)
 296         movl    36(%ebp),%eax
 297         movl    %eax,24(%esp)
 298         call    *8(%ebp)
 299         movl    %ebp,%esp
 300         popl    %ebp
 301         ret
 302 .size   OPENSSL_indirect_call,.-.L_OPENSSL_indirect_call_begin
 303 .globl  OPENSSL_cleanse
 304 .type   OPENSSL_cleanse,@function
 305 .align  16
 306 OPENSSL_cleanse:
 307 .L_OPENSSL_cleanse_begin:
 308         movl    4(%esp),%edx
 309         movl    8(%esp),%ecx
 310         xorl    %eax,%eax
 311         cmpl    $7,%ecx
 312         jae     .L019lot
 313         cmpl    $0,%ecx
 314         je      .L020ret
 315 .L021little:
 316         movb    %al,(%edx)
 317         subl    $1,%ecx
 318         leal    1(%edx),%edx
 319         jnz     .L021little
 320 .L020ret:
 321         ret
 322 .align  16
 323 .L019lot:
 324         testl   $3,%edx
 325         jz      .L022aligned
 326         movb    %al,(%edx)
 327         leal    -1(%ecx),%ecx
 328         leal    1(%edx),%edx
 329         jmp     .L019lot
 330 .L022aligned:
 331         movl    %eax,(%edx)
 332         leal    -4(%ecx),%ecx
 333         testl   $-4,%ecx
 334         leal    4(%edx),%edx
 335         jnz     .L022aligned
 336         cmpl    $0,%ecx
 337         jne     .L021little
 338         ret
 339 .size   OPENSSL_cleanse,.-.L_OPENSSL_cleanse_begin
 340 .globl  OPENSSL_ia32_rdrand
 341 .type   OPENSSL_ia32_rdrand,@function
 342 .align  16
 343 OPENSSL_ia32_rdrand:
 344 .L_OPENSSL_ia32_rdrand_begin:
 345         movl    $8,%ecx
 346 .L023loop:
 347 .byte   15,199,240
 348         jc      .L024break
 349         loop    .L023loop
 350 .L024break:
 351         cmpl    $0,%eax
 352         cmovel  %ecx,%eax
 353         ret
 354 .size   OPENSSL_ia32_rdrand,.-.L_OPENSSL_ia32_rdrand_begin
 355 .globl  OPENSSL_ia32_rdseed
 356 .type   OPENSSL_ia32_rdseed,@function
 357 .align  16
 358 OPENSSL_ia32_rdseed:
 359 .L_OPENSSL_ia32_rdseed_begin:
 360         movl    $8,%ecx
 361 .L025loop:
 362 .byte   15,199,248
 363         jc      .L026break
 364         loop    .L025loop
 365 .L026break:
 366         cmpl    $0,%eax
 367         cmovel  %ecx,%eax
 368         ret
 369 .size   OPENSSL_ia32_rdseed,.-.L_OPENSSL_ia32_rdseed_begin
 370 .hidden OPENSSL_cpuid_setup
 371 .hidden OPENSSL_ia32cap_P
 372 .comm   OPENSSL_ia32cap_P,16,4
 373 .section        .init
 374         call    OPENSSL_cpuid_setup
 375 #else
 376 .file   "x86cpuid.S"
 377 .text
 378 .globl  OPENSSL_ia32_cpuid
 379 .type   OPENSSL_ia32_cpuid,@function
 380 .align  16
 381 OPENSSL_ia32_cpuid:
 382 .L_OPENSSL_ia32_cpuid_begin:
 383         pushl   %ebp
 384         pushl   %ebx
 385         pushl   %esi
 386         pushl   %edi
 387         xorl    %edx,%edx
 388         pushfl
 389         popl    %eax
 390         movl    %eax,%ecx
 391         xorl    $2097152,%eax
 392         pushl   %eax
 393         popfl
 394         pushfl
 395         popl    %eax
 396         xorl    %eax,%ecx
 397         xorl    %eax,%eax
 398         movl    20(%esp),%esi
 399         movl    %eax,8(%esi)
 400         btl     $21,%ecx
 401         jnc     .L000nocpuid
 402         .byte   0x0f,0xa2
 403         movl    %eax,%edi
 404         xorl    %eax,%eax
 405         cmpl    $1970169159,%ebx
 406         setne   %al
 407         movl    %eax,%ebp
 408         cmpl    $1231384169,%edx
 409         setne   %al
 410         orl     %eax,%ebp
 411         cmpl    $1818588270,%ecx
 412         setne   %al
 413         orl     %eax,%ebp
 414         jz      .L001intel
 415         cmpl    $1752462657,%ebx
 416         setne   %al
 417         movl    %eax,%esi
 418         cmpl    $1769238117,%edx
 419         setne   %al
 420         orl     %eax,%esi
 421         cmpl    $1145913699,%ecx
 422         setne   %al
 423         orl     %eax,%esi
 424         jnz     .L001intel
 425         movl    $2147483648,%eax
 426         .byte   0x0f,0xa2
 427         cmpl    $2147483649,%eax
 428         jb      .L001intel
 429         movl    %eax,%esi
 430         movl    $2147483649,%eax
 431         .byte   0x0f,0xa2
 432         orl     %ecx,%ebp
 433         andl    $2049,%ebp
 434         cmpl    $2147483656,%esi
 435         jb      .L001intel
 436         movl    $2147483656,%eax
 437         .byte   0x0f,0xa2
 438         movzbl  %cl,%esi
 439         incl    %esi
 440         movl    $1,%eax
 441         xorl    %ecx,%ecx
 442         .byte   0x0f,0xa2
 443         btl     $28,%edx
 444         jnc     .L002generic
 445         shrl    $16,%ebx
 446         andl    $255,%ebx
 447         cmpl    %esi,%ebx
 448         ja      .L002generic
 449         andl    $4026531839,%edx
 450         jmp     .L002generic
 451 .L001intel:
 452         cmpl    $4,%edi
 453         movl    $-1,%esi
 454         jb      .L003nocacheinfo
 455         movl    $4,%eax
 456         movl    $0,%ecx
 457         .byte   0x0f,0xa2
 458         movl    %eax,%esi
 459         shrl    $14,%esi
 460         andl    $4095,%esi
 461 .L003nocacheinfo:
 462         movl    $1,%eax
 463         xorl    %ecx,%ecx
 464         .byte   0x0f,0xa2
 465         andl    $3220176895,%edx
 466         cmpl    $0,%ebp
 467         jne     .L004notintel
 468         orl     $1073741824,%edx
 469         andb    $15,%ah
 470         cmpb    $15,%ah
 471         jne     .L004notintel
 472         orl     $1048576,%edx
 473 .L004notintel:
 474         btl     $28,%edx
 475         jnc     .L002generic
 476         andl    $4026531839,%edx
 477         cmpl    $0,%esi
 478         je      .L002generic
 479         orl     $268435456,%edx
 480         shrl    $16,%ebx
 481         cmpb    $1,%bl
 482         ja      .L002generic
 483         andl    $4026531839,%edx
 484 .L002generic:
 485         andl    $2048,%ebp
 486         andl    $4294965247,%ecx
 487         movl    %edx,%esi
 488         orl     %ecx,%ebp
 489         cmpl    $7,%edi
 490         movl    20(%esp),%edi
 491         jb      .L005no_extended_info
 492         movl    $7,%eax
 493         xorl    %ecx,%ecx
 494         .byte   0x0f,0xa2
 495         movl    %ebx,8(%edi)
 496 .L005no_extended_info:
 497         btl     $27,%ebp
 498         jnc     .L006clear_avx
 499         xorl    %ecx,%ecx
 500 .byte   15,1,208
 501         andl    $6,%eax
 502         cmpl    $6,%eax
 503         je      .L007done
 504         cmpl    $2,%eax
 505         je      .L006clear_avx
 506 .L008clear_xmm:
 507         andl    $4261412861,%ebp
 508         andl    $4278190079,%esi
 509 .L006clear_avx:
 510         andl    $4026525695,%ebp
 511         andl    $4294967263,8(%edi)
 512 .L007done:
 513         movl    %esi,%eax
 514         movl    %ebp,%edx
 515 .L000nocpuid:
 516         popl    %edi
 517         popl    %esi
 518         popl    %ebx
 519         popl    %ebp
 520         ret
 521 .size   OPENSSL_ia32_cpuid,.-.L_OPENSSL_ia32_cpuid_begin
 522 .globl  OPENSSL_rdtsc
 523 .type   OPENSSL_rdtsc,@function
 524 .align  16
 525 OPENSSL_rdtsc:
 526 .L_OPENSSL_rdtsc_begin:
 527         xorl    %eax,%eax
 528         xorl    %edx,%edx
 529         leal    OPENSSL_ia32cap_P,%ecx
 530         btl     $4,(%ecx)
 531         jnc     .L009notsc
 532         .byte   0x0f,0x31
 533 .L009notsc:
 534         ret
 535 .size   OPENSSL_rdtsc,.-.L_OPENSSL_rdtsc_begin
 536 .globl  OPENSSL_instrument_halt
 537 .type   OPENSSL_instrument_halt,@function
 538 .align  16
 539 OPENSSL_instrument_halt:
 540 .L_OPENSSL_instrument_halt_begin:
 541         leal    OPENSSL_ia32cap_P,%ecx
 542         btl     $4,(%ecx)
 543         jnc     .L010nohalt
 544 .long   2421723150
 545         andl    $3,%eax
 546         jnz     .L010nohalt
 547         pushfl
 548         popl    %eax
 549         btl     $9,%eax
 550         jnc     .L010nohalt
 551         .byte   0x0f,0x31
 552         pushl   %edx
 553         pushl   %eax
 554         hlt
 555         .byte   0x0f,0x31
 556         subl    (%esp),%eax
 557         sbbl    4(%esp),%edx
 558         addl    $8,%esp
 559         ret
 560 .L010nohalt:
 561         xorl    %eax,%eax
 562         xorl    %edx,%edx
 563         ret
 564 .size   OPENSSL_instrument_halt,.-.L_OPENSSL_instrument_halt_begin
 565 .globl  OPENSSL_far_spin
 566 .type   OPENSSL_far_spin,@function
 567 .align  16
 568 OPENSSL_far_spin:
 569 .L_OPENSSL_far_spin_begin:
 570         pushfl
 571         popl    %eax
 572         btl     $9,%eax
 573         jnc     .L011nospin
 574         movl    4(%esp),%eax
 575         movl    8(%esp),%ecx
 576 .long   2430111262
 577         xorl    %eax,%eax
 578         movl    (%ecx),%edx
 579         jmp     .L012spin
 580 .align  16
 581 .L012spin:
 582         incl    %eax
 583         cmpl    (%ecx),%edx
 584         je      .L012spin
 585 .long   529567888
 586         ret
 587 .L011nospin:
 588         xorl    %eax,%eax
 589         xorl    %edx,%edx
 590         ret
 591 .size   OPENSSL_far_spin,.-.L_OPENSSL_far_spin_begin
 592 .globl  OPENSSL_wipe_cpu
 593 .type   OPENSSL_wipe_cpu,@function
 594 .align  16
 595 OPENSSL_wipe_cpu:
 596 .L_OPENSSL_wipe_cpu_begin:
 597         xorl    %eax,%eax
 598         xorl    %edx,%edx
 599         leal    OPENSSL_ia32cap_P,%ecx
 600         movl    (%ecx),%ecx
 601         btl     $1,(%ecx)
 602         jnc     .L013no_x87
 603         andl    $83886080,%ecx
 604         cmpl    $83886080,%ecx
 605         jne     .L014no_sse2
 606         pxor    %xmm0,%xmm0
 607         pxor    %xmm1,%xmm1
 608         pxor    %xmm2,%xmm2
 609         pxor    %xmm3,%xmm3
 610         pxor    %xmm4,%xmm4
 611         pxor    %xmm5,%xmm5
 612         pxor    %xmm6,%xmm6
 613         pxor    %xmm7,%xmm7
 614 .L014no_sse2:
 615 .long   4007259865,4007259865,4007259865,4007259865,2430851995
 616 .L013no_x87:
 617         leal    4(%esp),%eax
 618         ret
 619 .size   OPENSSL_wipe_cpu,.-.L_OPENSSL_wipe_cpu_begin
 620 .globl  OPENSSL_atomic_add
 621 .type   OPENSSL_atomic_add,@function
 622 .align  16
 623 OPENSSL_atomic_add:
 624 .L_OPENSSL_atomic_add_begin:
 625         movl    4(%esp),%edx
 626         movl    8(%esp),%ecx
 627         pushl   %ebx
 628         nop
 629         movl    (%edx),%eax
 630 .L015spin:
 631         leal    (%eax,%ecx,1),%ebx
 632         nop
 633 .long   447811568
 634         jne     .L015spin
 635         movl    %ebx,%eax
 636         popl    %ebx
 637         ret
 638 .size   OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_begin
 639 .globl  OPENSSL_indirect_call
 640 .type   OPENSSL_indirect_call,@function
 641 .align  16
 642 OPENSSL_indirect_call:
 643 .L_OPENSSL_indirect_call_begin:
 644         pushl   %ebp
 645         movl    %esp,%ebp
 646         subl    $28,%esp
 647         movl    12(%ebp),%ecx
 648         movl    %ecx,(%esp)
 649         movl    16(%ebp),%edx
 650         movl    %edx,4(%esp)
 651         movl    20(%ebp),%eax
 652         movl    %eax,8(%esp)
 653         movl    24(%ebp),%eax
 654         movl    %eax,12(%esp)
 655         movl    28(%ebp),%eax
 656         movl    %eax,16(%esp)
 657         movl    32(%ebp),%eax
 658         movl    %eax,20(%esp)
 659         movl    36(%ebp),%eax
 660         movl    %eax,24(%esp)
 661         call    *8(%ebp)
 662         movl    %ebp,%esp
 663         popl    %ebp
 664         ret
 665 .size   OPENSSL_indirect_call,.-.L_OPENSSL_indirect_call_begin
 666 .globl  OPENSSL_cleanse
 667 .type   OPENSSL_cleanse,@function
 668 .align  16
 669 OPENSSL_cleanse:
 670 .L_OPENSSL_cleanse_begin:
 671         movl    4(%esp),%edx
 672         movl    8(%esp),%ecx
 673         xorl    %eax,%eax
 674         cmpl    $7,%ecx
 675         jae     .L016lot
 676         cmpl    $0,%ecx
 677         je      .L017ret
 678 .L018little:
 679         movb    %al,(%edx)
 680         subl    $1,%ecx
 681         leal    1(%edx),%edx
 682         jnz     .L018little
 683 .L017ret:
 684         ret
 685 .align  16
 686 .L016lot:
 687         testl   $3,%edx
 688         jz      .L019aligned
 689         movb    %al,(%edx)
 690         leal    -1(%ecx),%ecx
 691         leal    1(%edx),%edx
 692         jmp     .L016lot
 693 .L019aligned:
 694         movl    %eax,(%edx)
 695         leal    -4(%ecx),%ecx
 696         testl   $-4,%ecx
 697         leal    4(%edx),%edx
 698         jnz     .L019aligned
 699         cmpl    $0,%ecx
 700         jne     .L018little
 701         ret
 702 .size   OPENSSL_cleanse,.-.L_OPENSSL_cleanse_begin
 703 .globl  OPENSSL_ia32_rdrand
 704 .type   OPENSSL_ia32_rdrand,@function
 705 .align  16
 706 OPENSSL_ia32_rdrand:
 707 .L_OPENSSL_ia32_rdrand_begin:
 708         movl    $8,%ecx
 709 .L020loop:
 710 .byte   15,199,240
 711         jc      .L021break
 712         loop    .L020loop
 713 .L021break:
 714         cmpl    $0,%eax
 715         cmovel  %ecx,%eax
 716         ret
 717 .size   OPENSSL_ia32_rdrand,.-.L_OPENSSL_ia32_rdrand_begin
 718 .globl  OPENSSL_ia32_rdseed
 719 .type   OPENSSL_ia32_rdseed,@function
 720 .align  16
 721 OPENSSL_ia32_rdseed:
 722 .L_OPENSSL_ia32_rdseed_begin:
 723         movl    $8,%ecx
 724 .L022loop:
 725 .byte   15,199,248
 726         jc      .L023break
 727         loop    .L022loop
 728 .L023break:
 729         cmpl    $0,%eax
 730         cmovel  %ecx,%eax
 731         ret
 732 .size   OPENSSL_ia32_rdseed,.-.L_OPENSSL_ia32_rdseed_begin
 733 .hidden OPENSSL_cpuid_setup
 734 .hidden OPENSSL_ia32cap_P
 735 .comm   OPENSSL_ia32cap_P,16,4
 736 .section        .init
 737         call    OPENSSL_cpuid_setup
 738 #endif