/* $FreeBSD$ */ /* 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