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.text .globl _OPENSSL_ia32_cpuid .type _OPENSSL_ia32_cpuid,@function .align 4 _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 .globl _OPENSSL_rdtsc .type _OPENSSL_rdtsc,@function .align 4 _OPENSSL_rdtsc: L_OPENSSL_rdtsc_begin: xorl %eax,%eax xorl %edx,%edx call L009PIC_me_up L009PIC_me_up: popl %ecx leal __GLOBAL_OFFSET_TABLE_+[.-L009PIC_me_up](%ecx),%ecx movl _OPENSSL_ia32cap_P@GOT(%ecx),%ecx btl $4,(%ecx) jnc L010notsc .byte 0x0f,0x31 L010notsc: ret .globl _OPENSSL_instrument_halt .type _OPENSSL_instrument_halt,@function .align 4 _OPENSSL_instrument_halt: L_OPENSSL_instrument_halt_begin: call L011PIC_me_up L011PIC_me_up: popl %ecx leal __GLOBAL_OFFSET_TABLE_+[.-L011PIC_me_up](%ecx),%ecx movl _OPENSSL_ia32cap_P@GOT(%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 .globl _OPENSSL_far_spin .type _OPENSSL_far_spin,@function .align 4 _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 4,0x90 L014spin: incl %eax cmpl (%ecx),%edx je L014spin .long 529567888 ret L013nospin: xorl %eax,%eax xorl %edx,%edx ret .globl _OPENSSL_wipe_cpu .type _OPENSSL_wipe_cpu,@function .align 4 _OPENSSL_wipe_cpu: L_OPENSSL_wipe_cpu_begin: xorl %eax,%eax xorl %edx,%edx call L015PIC_me_up L015PIC_me_up: popl %ecx leal __GLOBAL_OFFSET_TABLE_+[.-L015PIC_me_up](%ecx),%ecx movl _OPENSSL_ia32cap_P@GOT(%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 .globl _OPENSSL_atomic_add .type _OPENSSL_atomic_add,@function .align 4 _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 .globl _OPENSSL_cleanse .type _OPENSSL_cleanse,@function .align 4 _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 4,0x90 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 .globl _CRYPTO_memcmp .type _CRYPTO_memcmp,@function .align 4 _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 .globl _OPENSSL_instrument_bus .type _OPENSSL_instrument_bus,@function .align 4 _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 __GLOBAL_OFFSET_TABLE_+[.-L025PIC_me_up](%edx),%edx movl _OPENSSL_ia32cap_P@GOT(%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 4,0x90 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 .globl _OPENSSL_instrument_bus2 .type _OPENSSL_instrument_bus2,@function .align 4 _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 __GLOBAL_OFFSET_TABLE_+[.-L028PIC_me_up](%edx),%edx movl _OPENSSL_ia32cap_P@GOT(%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 4,0x90 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 .globl _OPENSSL_ia32_rdrand_bytes .type _OPENSSL_ia32_rdrand_bytes,@function .align 4 _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 4,0x90 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 4,0x90 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 .globl _OPENSSL_ia32_rdseed_bytes .type _OPENSSL_ia32_rdseed_bytes,@function .align 4 _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 4,0x90 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 4,0x90 L039tail: movb %dl,(%edi) leal 1(%edi),%edi incl %eax shrl $8,%edx decl %ebx jnz L039tail L036done: xorl %edx,%edx popl %ebx popl %edi ret .comm _OPENSSL_ia32cap_P,16 .text .type __GLOBAL_$I$_OPENSSL_cpuid_setup,@function .globl __GLOBAL_$I$_OPENSSL_cpuid_setup .align 2 __GLOBAL_$I$_OPENSSL_cpuid_setup: jmp _OPENSSL_cpuid_setup