diff options
Diffstat (limited to 'secure/lib/libcrypto/i386/x86cpuid.S')
| -rw-r--r-- | secure/lib/libcrypto/i386/x86cpuid.S | 1064 |
1 files changed, 0 insertions, 1064 deletions
diff --git a/secure/lib/libcrypto/i386/x86cpuid.S b/secure/lib/libcrypto/i386/x86cpuid.S deleted file mode 100644 index 6029b2df04fee..0000000000000 --- a/secure/lib/libcrypto/i386/x86cpuid.S +++ /dev/null @@ -1,1064 +0,0 @@ -/* $FreeBSD$ */ -/* Do not modify. This file is auto-generated from x86cpuid.pl. */ -#ifdef PIC -.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 - movl 20(%esp),%esi - movl %eax,8(%esi) - 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,%esi - jb .L003nocacheinfo - movl $4,%eax - movl $0,%ecx - .byte 0x0f,0xa2 - movl %eax,%esi - shrl $14,%esi - andl $4095,%esi -.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,%esi - 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 - cmpl $7,%edi - movl 20(%esp),%edi - jb .L005no_extended_info - movl $7,%eax - xorl %ecx,%ecx - .byte 0x0f,0xa2 - movl %ebx,8(%edi) -.L005no_extended_info: - btl $27,%ebp - jnc .L006clear_avx - xorl %ecx,%ecx -.byte 15,1,208 - andl $6,%eax - cmpl $6,%eax - je .L007done - cmpl $2,%eax - je .L006clear_avx -.L008clear_xmm: - andl $4261412861,%ebp - andl $4278190079,%esi -.L006clear_avx: - andl $4026525695,%ebp - andl $4294967263,8(%edi) -.L007done: - 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 - call .L009PIC_me_up -.L009PIC_me_up: - popl %ecx - leal OPENSSL_ia32cap_P-.L009PIC_me_up(%ecx),%ecx - btl $4,(%ecx) - jnc .L010notsc - .byte 0x0f,0x31 -.L010notsc: - 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: - call .L011PIC_me_up -.L011PIC_me_up: - popl %ecx - leal OPENSSL_ia32cap_P-.L011PIC_me_up(%ecx),%ecx - btl $4,(%ecx) - jnc .L012nohalt -.long 2421723150 - andl $3,%eax - jnz .L012nohalt - pushfl - popl %eax - btl $9,%eax - jnc .L012nohalt - .byte 0x0f,0x31 - pushl %edx - pushl %eax - hlt - .byte 0x0f,0x31 - subl (%esp),%eax - sbbl 4(%esp),%edx - addl $8,%esp - ret -.L012nohalt: - 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 .L013nospin - movl 4(%esp),%eax - movl 8(%esp),%ecx -.long 2430111262 - xorl %eax,%eax - movl (%ecx),%edx - jmp .L014spin -.align 16 -.L014spin: - incl %eax - cmpl (%ecx),%edx - je .L014spin -.long 529567888 - ret -.L013nospin: - 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 - call .L015PIC_me_up -.L015PIC_me_up: - popl %ecx - leal OPENSSL_ia32cap_P-.L015PIC_me_up(%ecx),%ecx - movl (%ecx),%ecx - btl $1,(%ecx) - jnc .L016no_x87 - andl $83886080,%ecx - cmpl $83886080,%ecx - jne .L017no_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 -.L017no_sse2: -.long 4007259865,4007259865,4007259865,4007259865,2430851995 -.L016no_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 -.L018spin: - leal (%eax,%ecx,1),%ebx - nop -.long 447811568 - jne .L018spin - movl %ebx,%eax - popl %ebx - ret -.size OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_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 .L019lot - cmpl $0,%ecx - je .L020ret -.L021little: - movb %al,(%edx) - subl $1,%ecx - leal 1(%edx),%edx - jnz .L021little -.L020ret: - ret -.align 16 -.L019lot: - testl $3,%edx - jz .L022aligned - movb %al,(%edx) - leal -1(%ecx),%ecx - leal 1(%edx),%edx - jmp .L019lot -.L022aligned: - movl %eax,(%edx) - leal -4(%ecx),%ecx - testl $-4,%ecx - leal 4(%edx),%edx - jnz .L022aligned - cmpl $0,%ecx - jne .L021little - ret -.size OPENSSL_cleanse,.-.L_OPENSSL_cleanse_begin -.globl CRYPTO_memcmp -.type CRYPTO_memcmp,@function -.align 16 -CRYPTO_memcmp: -.L_CRYPTO_memcmp_begin: - pushl %esi - pushl %edi - movl 12(%esp),%esi - movl 16(%esp),%edi - movl 20(%esp),%ecx - xorl %eax,%eax - xorl %edx,%edx - cmpl $0,%ecx - je .L023no_data -.L024loop: - movb (%esi),%dl - leal 1(%esi),%esi - xorb (%edi),%dl - leal 1(%edi),%edi - orb %dl,%al - decl %ecx - jnz .L024loop - negl %eax - shrl $31,%eax -.L023no_data: - popl %edi - popl %esi - ret -.size CRYPTO_memcmp,.-.L_CRYPTO_memcmp_begin -.globl OPENSSL_instrument_bus -.type OPENSSL_instrument_bus,@function -.align 16 -OPENSSL_instrument_bus: -.L_OPENSSL_instrument_bus_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl $0,%eax - call .L025PIC_me_up -.L025PIC_me_up: - popl %edx - leal OPENSSL_ia32cap_P-.L025PIC_me_up(%edx),%edx - btl $4,(%edx) - jnc .L026nogo - btl $19,(%edx) - jnc .L026nogo - movl 20(%esp),%edi - movl 24(%esp),%ecx - .byte 0x0f,0x31 - movl %eax,%esi - movl $0,%ebx - clflush (%edi) -.byte 240 - addl %ebx,(%edi) - jmp .L027loop -.align 16 -.L027loop: - .byte 0x0f,0x31 - movl %eax,%edx - subl %esi,%eax - movl %edx,%esi - movl %eax,%ebx - clflush (%edi) -.byte 240 - addl %eax,(%edi) - leal 4(%edi),%edi - subl $1,%ecx - jnz .L027loop - movl 24(%esp),%eax -.L026nogo: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size OPENSSL_instrument_bus,.-.L_OPENSSL_instrument_bus_begin -.globl OPENSSL_instrument_bus2 -.type OPENSSL_instrument_bus2,@function -.align 16 -OPENSSL_instrument_bus2: -.L_OPENSSL_instrument_bus2_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl $0,%eax - call .L028PIC_me_up -.L028PIC_me_up: - popl %edx - leal OPENSSL_ia32cap_P-.L028PIC_me_up(%edx),%edx - btl $4,(%edx) - jnc .L029nogo - btl $19,(%edx) - jnc .L029nogo - movl 20(%esp),%edi - movl 24(%esp),%ecx - movl 28(%esp),%ebp - .byte 0x0f,0x31 - movl %eax,%esi - movl $0,%ebx - clflush (%edi) -.byte 240 - addl %ebx,(%edi) - .byte 0x0f,0x31 - movl %eax,%edx - subl %esi,%eax - movl %edx,%esi - movl %eax,%ebx - jmp .L030loop2 -.align 16 -.L030loop2: - clflush (%edi) -.byte 240 - addl %eax,(%edi) - subl $1,%ebp - jz .L031done2 - .byte 0x0f,0x31 - movl %eax,%edx - subl %esi,%eax - movl %edx,%esi - cmpl %ebx,%eax - movl %eax,%ebx - movl $0,%edx - setne %dl - subl %edx,%ecx - leal (%edi,%edx,4),%edi - jnz .L030loop2 -.L031done2: - movl 24(%esp),%eax - subl %ecx,%eax -.L029nogo: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size OPENSSL_instrument_bus2,.-.L_OPENSSL_instrument_bus2_begin -.globl OPENSSL_ia32_rdrand_bytes -.type OPENSSL_ia32_rdrand_bytes,@function -.align 16 -OPENSSL_ia32_rdrand_bytes: -.L_OPENSSL_ia32_rdrand_bytes_begin: - pushl %edi - pushl %ebx - xorl %eax,%eax - movl 12(%esp),%edi - movl 16(%esp),%ebx - cmpl $0,%ebx - je .L032done - movl $8,%ecx -.L033loop: -.byte 15,199,242 - jc .L034break - loop .L033loop - jmp .L032done -.align 16 -.L034break: - cmpl $4,%ebx - jb .L035tail - movl %edx,(%edi) - leal 4(%edi),%edi - addl $4,%eax - subl $4,%ebx - jz .L032done - movl $8,%ecx - jmp .L033loop -.align 16 -.L035tail: - movb %dl,(%edi) - leal 1(%edi),%edi - incl %eax - shrl $8,%edx - decl %ebx - jnz .L035tail -.L032done: - xorl %edx,%edx - popl %ebx - popl %edi - ret -.size OPENSSL_ia32_rdrand_bytes,.-.L_OPENSSL_ia32_rdrand_bytes_begin -.globl OPENSSL_ia32_rdseed_bytes -.type OPENSSL_ia32_rdseed_bytes,@function -.align 16 -OPENSSL_ia32_rdseed_bytes: -.L_OPENSSL_ia32_rdseed_bytes_begin: - pushl %edi - pushl %ebx - xorl %eax,%eax - movl 12(%esp),%edi - movl 16(%esp),%ebx - cmpl $0,%ebx - je .L036done - movl $8,%ecx -.L037loop: -.byte 15,199,250 - jc .L038break - loop .L037loop - jmp .L036done -.align 16 -.L038break: - cmpl $4,%ebx - jb .L039tail - movl %edx,(%edi) - leal 4(%edi),%edi - addl $4,%eax - subl $4,%ebx - jz .L036done - movl $8,%ecx - jmp .L037loop -.align 16 -.L039tail: - movb %dl,(%edi) - leal 1(%edi),%edi - incl %eax - shrl $8,%edx - decl %ebx - jnz .L039tail -.L036done: - xorl %edx,%edx - popl %ebx - popl %edi - ret -.size OPENSSL_ia32_rdseed_bytes,.-.L_OPENSSL_ia32_rdseed_bytes_begin -.hidden OPENSSL_cpuid_setup -.hidden OPENSSL_ia32cap_P -.comm OPENSSL_ia32cap_P,16,4 -.section .init - call OPENSSL_cpuid_setup -#else -.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 - movl 20(%esp),%esi - movl %eax,8(%esi) - 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,%esi - jb .L003nocacheinfo - movl $4,%eax - movl $0,%ecx - .byte 0x0f,0xa2 - movl %eax,%esi - shrl $14,%esi - andl $4095,%esi -.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,%esi - 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 - cmpl $7,%edi - movl 20(%esp),%edi - jb .L005no_extended_info - movl $7,%eax - xorl %ecx,%ecx - .byte 0x0f,0xa2 - movl %ebx,8(%edi) -.L005no_extended_info: - btl $27,%ebp - jnc .L006clear_avx - xorl %ecx,%ecx -.byte 15,1,208 - andl $6,%eax - cmpl $6,%eax - je .L007done - cmpl $2,%eax - je .L006clear_avx -.L008clear_xmm: - andl $4261412861,%ebp - andl $4278190079,%esi -.L006clear_avx: - andl $4026525695,%ebp - andl $4294967263,8(%edi) -.L007done: - 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 .L009notsc - .byte 0x0f,0x31 -.L009notsc: - 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 .L010nohalt -.long 2421723150 - andl $3,%eax - jnz .L010nohalt - pushfl - popl %eax - btl $9,%eax - jnc .L010nohalt - .byte 0x0f,0x31 - pushl %edx - pushl %eax - hlt - .byte 0x0f,0x31 - subl (%esp),%eax - sbbl 4(%esp),%edx - addl $8,%esp - ret -.L010nohalt: - 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 .L011nospin - movl 4(%esp),%eax - movl 8(%esp),%ecx -.long 2430111262 - xorl %eax,%eax - movl (%ecx),%edx - jmp .L012spin -.align 16 -.L012spin: - incl %eax - cmpl (%ecx),%edx - je .L012spin -.long 529567888 - ret -.L011nospin: - 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 .L013no_x87 - andl $83886080,%ecx - cmpl $83886080,%ecx - jne .L014no_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 -.L014no_sse2: -.long 4007259865,4007259865,4007259865,4007259865,2430851995 -.L013no_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 -.L015spin: - leal (%eax,%ecx,1),%ebx - nop -.long 447811568 - jne .L015spin - movl %ebx,%eax - popl %ebx - ret -.size OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_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 .L016lot - cmpl $0,%ecx - je .L017ret -.L018little: - movb %al,(%edx) - subl $1,%ecx - leal 1(%edx),%edx - jnz .L018little -.L017ret: - ret -.align 16 -.L016lot: - testl $3,%edx - jz .L019aligned - movb %al,(%edx) - leal -1(%ecx),%ecx - leal 1(%edx),%edx - jmp .L016lot -.L019aligned: - movl %eax,(%edx) - leal -4(%ecx),%ecx - testl $-4,%ecx - leal 4(%edx),%edx - jnz .L019aligned - cmpl $0,%ecx - jne .L018little - ret -.size OPENSSL_cleanse,.-.L_OPENSSL_cleanse_begin -.globl CRYPTO_memcmp -.type CRYPTO_memcmp,@function -.align 16 -CRYPTO_memcmp: -.L_CRYPTO_memcmp_begin: - pushl %esi - pushl %edi - movl 12(%esp),%esi - movl 16(%esp),%edi - movl 20(%esp),%ecx - xorl %eax,%eax - xorl %edx,%edx - cmpl $0,%ecx - je .L020no_data -.L021loop: - movb (%esi),%dl - leal 1(%esi),%esi - xorb (%edi),%dl - leal 1(%edi),%edi - orb %dl,%al - decl %ecx - jnz .L021loop - negl %eax - shrl $31,%eax -.L020no_data: - popl %edi - popl %esi - ret -.size CRYPTO_memcmp,.-.L_CRYPTO_memcmp_begin -.globl OPENSSL_instrument_bus -.type OPENSSL_instrument_bus,@function -.align 16 -OPENSSL_instrument_bus: -.L_OPENSSL_instrument_bus_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl $0,%eax - leal OPENSSL_ia32cap_P,%edx - btl $4,(%edx) - jnc .L022nogo - btl $19,(%edx) - jnc .L022nogo - movl 20(%esp),%edi - movl 24(%esp),%ecx - .byte 0x0f,0x31 - movl %eax,%esi - movl $0,%ebx - clflush (%edi) -.byte 240 - addl %ebx,(%edi) - jmp .L023loop -.align 16 -.L023loop: - .byte 0x0f,0x31 - movl %eax,%edx - subl %esi,%eax - movl %edx,%esi - movl %eax,%ebx - clflush (%edi) -.byte 240 - addl %eax,(%edi) - leal 4(%edi),%edi - subl $1,%ecx - jnz .L023loop - movl 24(%esp),%eax -.L022nogo: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size OPENSSL_instrument_bus,.-.L_OPENSSL_instrument_bus_begin -.globl OPENSSL_instrument_bus2 -.type OPENSSL_instrument_bus2,@function -.align 16 -OPENSSL_instrument_bus2: -.L_OPENSSL_instrument_bus2_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl $0,%eax - leal OPENSSL_ia32cap_P,%edx - btl $4,(%edx) - jnc .L024nogo - btl $19,(%edx) - jnc .L024nogo - movl 20(%esp),%edi - movl 24(%esp),%ecx - movl 28(%esp),%ebp - .byte 0x0f,0x31 - movl %eax,%esi - movl $0,%ebx - clflush (%edi) -.byte 240 - addl %ebx,(%edi) - .byte 0x0f,0x31 - movl %eax,%edx - subl %esi,%eax - movl %edx,%esi - movl %eax,%ebx - jmp .L025loop2 -.align 16 -.L025loop2: - clflush (%edi) -.byte 240 - addl %eax,(%edi) - subl $1,%ebp - jz .L026done2 - .byte 0x0f,0x31 - movl %eax,%edx - subl %esi,%eax - movl %edx,%esi - cmpl %ebx,%eax - movl %eax,%ebx - movl $0,%edx - setne %dl - subl %edx,%ecx - leal (%edi,%edx,4),%edi - jnz .L025loop2 -.L026done2: - movl 24(%esp),%eax - subl %ecx,%eax -.L024nogo: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size OPENSSL_instrument_bus2,.-.L_OPENSSL_instrument_bus2_begin -.globl OPENSSL_ia32_rdrand_bytes -.type OPENSSL_ia32_rdrand_bytes,@function -.align 16 -OPENSSL_ia32_rdrand_bytes: -.L_OPENSSL_ia32_rdrand_bytes_begin: - pushl %edi - pushl %ebx - xorl %eax,%eax - movl 12(%esp),%edi - movl 16(%esp),%ebx - cmpl $0,%ebx - je .L027done - movl $8,%ecx -.L028loop: -.byte 15,199,242 - jc .L029break - loop .L028loop - jmp .L027done -.align 16 -.L029break: - cmpl $4,%ebx - jb .L030tail - movl %edx,(%edi) - leal 4(%edi),%edi - addl $4,%eax - subl $4,%ebx - jz .L027done - movl $8,%ecx - jmp .L028loop -.align 16 -.L030tail: - movb %dl,(%edi) - leal 1(%edi),%edi - incl %eax - shrl $8,%edx - decl %ebx - jnz .L030tail -.L027done: - xorl %edx,%edx - popl %ebx - popl %edi - ret -.size OPENSSL_ia32_rdrand_bytes,.-.L_OPENSSL_ia32_rdrand_bytes_begin -.globl OPENSSL_ia32_rdseed_bytes -.type OPENSSL_ia32_rdseed_bytes,@function -.align 16 -OPENSSL_ia32_rdseed_bytes: -.L_OPENSSL_ia32_rdseed_bytes_begin: - pushl %edi - pushl %ebx - xorl %eax,%eax - movl 12(%esp),%edi - movl 16(%esp),%ebx - cmpl $0,%ebx - je .L031done - movl $8,%ecx -.L032loop: -.byte 15,199,250 - jc .L033break - loop .L032loop - jmp .L031done -.align 16 -.L033break: - cmpl $4,%ebx - jb .L034tail - movl %edx,(%edi) - leal 4(%edi),%edi - addl $4,%eax - subl $4,%ebx - jz .L031done - movl $8,%ecx - jmp .L032loop -.align 16 -.L034tail: - movb %dl,(%edi) - leal 1(%edi),%edi - incl %eax - shrl $8,%edx - decl %ebx - jnz .L034tail -.L031done: - xorl %edx,%edx - popl %ebx - popl %edi - ret -.size OPENSSL_ia32_rdseed_bytes,.-.L_OPENSSL_ia32_rdseed_bytes_begin -.hidden OPENSSL_cpuid_setup -.hidden OPENSSL_ia32cap_P -.comm OPENSSL_ia32cap_P,16,4 -.section .init - call OPENSSL_cpuid_setup -#endif |