diff options
Diffstat (limited to 'secure/lib/libcrypto/i386/x86cpuid.s')
| -rw-r--r-- | secure/lib/libcrypto/i386/x86cpuid.s | 335 |
1 files changed, 0 insertions, 335 deletions
diff --git a/secure/lib/libcrypto/i386/x86cpuid.s b/secure/lib/libcrypto/i386/x86cpuid.s deleted file mode 100644 index 815ff69..0000000 --- a/secure/lib/libcrypto/i386/x86cpuid.s +++ /dev/null @@ -1,335 +0,0 @@ - # $FreeBSD$ -.file "x86cpuid.s" -.text -.globl OPENSSL_ia32_cpuid -.type OPENSSL_ia32_cpuid,@function -.align 16 -OPENSSL_ia32_cpuid: -.L_OPENSSL_ia32_cpuid_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - xorl %edx,%edx - pushfl - popl %eax - movl %eax,%ecx - xorl $2097152,%eax - pushl %eax - popfl - pushfl - popl %eax - xorl %eax,%ecx - xorl %eax,%eax - btl $21,%ecx - jnc .L000nocpuid - .byte 0x0f,0xa2 - movl %eax,%edi - xorl %eax,%eax - cmpl $1970169159,%ebx - setne %al - movl %eax,%ebp - cmpl $1231384169,%edx - setne %al - orl %eax,%ebp - cmpl $1818588270,%ecx - setne %al - orl %eax,%ebp - jz .L001intel - cmpl $1752462657,%ebx - setne %al - movl %eax,%esi - cmpl $1769238117,%edx - setne %al - orl %eax,%esi - cmpl $1145913699,%ecx - setne %al - orl %eax,%esi - jnz .L001intel - movl $2147483648,%eax - .byte 0x0f,0xa2 - cmpl $2147483649,%eax - jb .L001intel - movl %eax,%esi - movl $2147483649,%eax - .byte 0x0f,0xa2 - orl %ecx,%ebp - andl $2049,%ebp - cmpl $2147483656,%esi - jb .L001intel - movl $2147483656,%eax - .byte 0x0f,0xa2 - movzbl %cl,%esi - incl %esi - movl $1,%eax - xorl %ecx,%ecx - .byte 0x0f,0xa2 - btl $28,%edx - jnc .L002generic - shrl $16,%ebx - andl $255,%ebx - cmpl %esi,%ebx - ja .L002generic - andl $4026531839,%edx - jmp .L002generic -.L001intel: - cmpl $4,%edi - movl $-1,%edi - jb .L003nocacheinfo - movl $4,%eax - movl $0,%ecx - .byte 0x0f,0xa2 - movl %eax,%edi - shrl $14,%edi - andl $4095,%edi -.L003nocacheinfo: - movl $1,%eax - xorl %ecx,%ecx - .byte 0x0f,0xa2 - andl $3220176895,%edx - cmpl $0,%ebp - jne .L004notintel - orl $1073741824,%edx - andb $15,%ah - cmpb $15,%ah - jne .L004notintel - orl $1048576,%edx -.L004notintel: - btl $28,%edx - jnc .L002generic - andl $4026531839,%edx - cmpl $0,%edi - je .L002generic - orl $268435456,%edx - shrl $16,%ebx - cmpb $1,%bl - ja .L002generic - andl $4026531839,%edx -.L002generic: - andl $2048,%ebp - andl $4294965247,%ecx - movl %edx,%esi - orl %ecx,%ebp - btl $27,%ecx - jnc .L005clear_avx - xorl %ecx,%ecx -.byte 15,1,208 - andl $6,%eax - cmpl $6,%eax - je .L006done - cmpl $2,%eax - je .L005clear_avx -.L007clear_xmm: - andl $4261412861,%ebp - andl $4278190079,%esi -.L005clear_avx: - andl $4026525695,%ebp -.L006done: - movl %esi,%eax - movl %ebp,%edx -.L000nocpuid: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size OPENSSL_ia32_cpuid,.-.L_OPENSSL_ia32_cpuid_begin -.globl OPENSSL_rdtsc -.type OPENSSL_rdtsc,@function -.align 16 -OPENSSL_rdtsc: -.L_OPENSSL_rdtsc_begin: - xorl %eax,%eax - xorl %edx,%edx - leal OPENSSL_ia32cap_P,%ecx - btl $4,(%ecx) - jnc .L008notsc - .byte 0x0f,0x31 -.L008notsc: - ret -.size OPENSSL_rdtsc,.-.L_OPENSSL_rdtsc_begin -.globl OPENSSL_instrument_halt -.type OPENSSL_instrument_halt,@function -.align 16 -OPENSSL_instrument_halt: -.L_OPENSSL_instrument_halt_begin: - leal OPENSSL_ia32cap_P,%ecx - btl $4,(%ecx) - jnc .L009nohalt -.long 2421723150 - andl $3,%eax - jnz .L009nohalt - pushfl - popl %eax - btl $9,%eax - jnc .L009nohalt - .byte 0x0f,0x31 - pushl %edx - pushl %eax - hlt - .byte 0x0f,0x31 - subl (%esp),%eax - sbbl 4(%esp),%edx - addl $8,%esp - ret -.L009nohalt: - xorl %eax,%eax - xorl %edx,%edx - ret -.size OPENSSL_instrument_halt,.-.L_OPENSSL_instrument_halt_begin -.globl OPENSSL_far_spin -.type OPENSSL_far_spin,@function -.align 16 -OPENSSL_far_spin: -.L_OPENSSL_far_spin_begin: - pushfl - popl %eax - btl $9,%eax - jnc .L010nospin - movl 4(%esp),%eax - movl 8(%esp),%ecx -.long 2430111262 - xorl %eax,%eax - movl (%ecx),%edx - jmp .L011spin -.align 16 -.L011spin: - incl %eax - cmpl (%ecx),%edx - je .L011spin -.long 529567888 - ret -.L010nospin: - xorl %eax,%eax - xorl %edx,%edx - ret -.size OPENSSL_far_spin,.-.L_OPENSSL_far_spin_begin -.globl OPENSSL_wipe_cpu -.type OPENSSL_wipe_cpu,@function -.align 16 -OPENSSL_wipe_cpu: -.L_OPENSSL_wipe_cpu_begin: - xorl %eax,%eax - xorl %edx,%edx - leal OPENSSL_ia32cap_P,%ecx - movl (%ecx),%ecx - btl $1,(%ecx) - jnc .L012no_x87 - andl $83886080,%ecx - cmpl $83886080,%ecx - jne .L013no_sse2 - pxor %xmm0,%xmm0 - pxor %xmm1,%xmm1 - pxor %xmm2,%xmm2 - pxor %xmm3,%xmm3 - pxor %xmm4,%xmm4 - pxor %xmm5,%xmm5 - pxor %xmm6,%xmm6 - pxor %xmm7,%xmm7 -.L013no_sse2: -.long 4007259865,4007259865,4007259865,4007259865,2430851995 -.L012no_x87: - leal 4(%esp),%eax - ret -.size OPENSSL_wipe_cpu,.-.L_OPENSSL_wipe_cpu_begin -.globl OPENSSL_atomic_add -.type OPENSSL_atomic_add,@function -.align 16 -OPENSSL_atomic_add: -.L_OPENSSL_atomic_add_begin: - movl 4(%esp),%edx - movl 8(%esp),%ecx - pushl %ebx - nop - movl (%edx),%eax -.L014spin: - leal (%eax,%ecx,1),%ebx - nop -.long 447811568 - jne .L014spin - movl %ebx,%eax - popl %ebx - ret -.size OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_begin -.globl OPENSSL_indirect_call -.type OPENSSL_indirect_call,@function -.align 16 -OPENSSL_indirect_call: -.L_OPENSSL_indirect_call_begin: - pushl %ebp - movl %esp,%ebp - subl $28,%esp - movl 12(%ebp),%ecx - movl %ecx,(%esp) - movl 16(%ebp),%edx - movl %edx,4(%esp) - movl 20(%ebp),%eax - movl %eax,8(%esp) - movl 24(%ebp),%eax - movl %eax,12(%esp) - movl 28(%ebp),%eax - movl %eax,16(%esp) - movl 32(%ebp),%eax - movl %eax,20(%esp) - movl 36(%ebp),%eax - movl %eax,24(%esp) - call *8(%ebp) - movl %ebp,%esp - popl %ebp - ret -.size OPENSSL_indirect_call,.-.L_OPENSSL_indirect_call_begin -.globl OPENSSL_cleanse -.type OPENSSL_cleanse,@function -.align 16 -OPENSSL_cleanse: -.L_OPENSSL_cleanse_begin: - movl 4(%esp),%edx - movl 8(%esp),%ecx - xorl %eax,%eax - cmpl $7,%ecx - jae .L015lot - cmpl $0,%ecx - je .L016ret -.L017little: - movb %al,(%edx) - subl $1,%ecx - leal 1(%edx),%edx - jnz .L017little -.L016ret: - ret -.align 16 -.L015lot: - testl $3,%edx - jz .L018aligned - movb %al,(%edx) - leal -1(%ecx),%ecx - leal 1(%edx),%edx - jmp .L015lot -.L018aligned: - movl %eax,(%edx) - leal -4(%ecx),%ecx - testl $-4,%ecx - leal 4(%edx),%edx - jnz .L018aligned - cmpl $0,%ecx - jne .L017little - ret -.size OPENSSL_cleanse,.-.L_OPENSSL_cleanse_begin -.globl OPENSSL_ia32_rdrand -.type OPENSSL_ia32_rdrand,@function -.align 16 -OPENSSL_ia32_rdrand: -.L_OPENSSL_ia32_rdrand_begin: - movl $8,%ecx -.L019loop: -.byte 15,199,240 - jc .L020break - loop .L019loop -.L020break: - cmpl $0,%eax - cmovel %ecx,%eax - ret -.size OPENSSL_ia32_rdrand,.-.L_OPENSSL_ia32_rdrand_begin -.comm OPENSSL_ia32cap_P,8,4 -.section .init - call OPENSSL_cpuid_setup |
