1065 lines
18 KiB
ArmAsm
1065 lines
18 KiB
ArmAsm
/* $FreeBSD$ */
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|
/* Do not modify. This file is auto-generated from x86cpuid.pl. */
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#ifdef PIC
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.text
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.globl OPENSSL_ia32_cpuid
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.type OPENSSL_ia32_cpuid,@function
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.align 16
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OPENSSL_ia32_cpuid:
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.L_OPENSSL_ia32_cpuid_begin:
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pushl %ebp
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pushl %ebx
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pushl %esi
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pushl %edi
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xorl %edx,%edx
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pushfl
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popl %eax
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movl %eax,%ecx
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xorl $2097152,%eax
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pushl %eax
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popfl
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pushfl
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popl %eax
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xorl %eax,%ecx
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xorl %eax,%eax
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movl 20(%esp),%esi
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movl %eax,8(%esi)
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btl $21,%ecx
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jnc .L000nocpuid
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.byte 0x0f,0xa2
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movl %eax,%edi
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xorl %eax,%eax
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cmpl $1970169159,%ebx
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setne %al
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movl %eax,%ebp
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cmpl $1231384169,%edx
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setne %al
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orl %eax,%ebp
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cmpl $1818588270,%ecx
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setne %al
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orl %eax,%ebp
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jz .L001intel
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cmpl $1752462657,%ebx
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setne %al
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movl %eax,%esi
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cmpl $1769238117,%edx
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setne %al
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orl %eax,%esi
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cmpl $1145913699,%ecx
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setne %al
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orl %eax,%esi
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jnz .L001intel
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movl $2147483648,%eax
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.byte 0x0f,0xa2
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cmpl $2147483649,%eax
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jb .L001intel
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movl %eax,%esi
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movl $2147483649,%eax
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.byte 0x0f,0xa2
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orl %ecx,%ebp
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andl $2049,%ebp
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cmpl $2147483656,%esi
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jb .L001intel
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movl $2147483656,%eax
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.byte 0x0f,0xa2
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movzbl %cl,%esi
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incl %esi
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movl $1,%eax
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xorl %ecx,%ecx
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.byte 0x0f,0xa2
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btl $28,%edx
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jnc .L002generic
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shrl $16,%ebx
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andl $255,%ebx
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cmpl %esi,%ebx
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ja .L002generic
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andl $4026531839,%edx
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jmp .L002generic
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.L001intel:
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cmpl $4,%edi
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movl $-1,%esi
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jb .L003nocacheinfo
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movl $4,%eax
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movl $0,%ecx
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.byte 0x0f,0xa2
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movl %eax,%esi
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shrl $14,%esi
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andl $4095,%esi
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.L003nocacheinfo:
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movl $1,%eax
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xorl %ecx,%ecx
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.byte 0x0f,0xa2
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andl $3220176895,%edx
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cmpl $0,%ebp
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jne .L004notintel
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orl $1073741824,%edx
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andb $15,%ah
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cmpb $15,%ah
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jne .L004notintel
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orl $1048576,%edx
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.L004notintel:
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btl $28,%edx
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jnc .L002generic
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andl $4026531839,%edx
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cmpl $0,%esi
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je .L002generic
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orl $268435456,%edx
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shrl $16,%ebx
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cmpb $1,%bl
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ja .L002generic
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andl $4026531839,%edx
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.L002generic:
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andl $2048,%ebp
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andl $4294965247,%ecx
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movl %edx,%esi
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orl %ecx,%ebp
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cmpl $7,%edi
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movl 20(%esp),%edi
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jb .L005no_extended_info
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movl $7,%eax
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xorl %ecx,%ecx
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.byte 0x0f,0xa2
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movl %ebx,8(%edi)
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.L005no_extended_info:
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btl $27,%ebp
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jnc .L006clear_avx
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xorl %ecx,%ecx
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.byte 15,1,208
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andl $6,%eax
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cmpl $6,%eax
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je .L007done
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cmpl $2,%eax
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je .L006clear_avx
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.L008clear_xmm:
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andl $4261412861,%ebp
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andl $4278190079,%esi
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.L006clear_avx:
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andl $4026525695,%ebp
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andl $4294967263,8(%edi)
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.L007done:
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movl %esi,%eax
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movl %ebp,%edx
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.L000nocpuid:
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popl %edi
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popl %esi
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popl %ebx
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popl %ebp
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ret
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.size OPENSSL_ia32_cpuid,.-.L_OPENSSL_ia32_cpuid_begin
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.globl OPENSSL_rdtsc
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.type OPENSSL_rdtsc,@function
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.align 16
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OPENSSL_rdtsc:
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.L_OPENSSL_rdtsc_begin:
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xorl %eax,%eax
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xorl %edx,%edx
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call .L009PIC_me_up
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.L009PIC_me_up:
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popl %ecx
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leal OPENSSL_ia32cap_P-.L009PIC_me_up(%ecx),%ecx
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btl $4,(%ecx)
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jnc .L010notsc
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.byte 0x0f,0x31
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.L010notsc:
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ret
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.size OPENSSL_rdtsc,.-.L_OPENSSL_rdtsc_begin
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.globl OPENSSL_instrument_halt
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.type OPENSSL_instrument_halt,@function
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.align 16
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OPENSSL_instrument_halt:
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.L_OPENSSL_instrument_halt_begin:
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call .L011PIC_me_up
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.L011PIC_me_up:
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popl %ecx
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leal OPENSSL_ia32cap_P-.L011PIC_me_up(%ecx),%ecx
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btl $4,(%ecx)
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jnc .L012nohalt
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.long 2421723150
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andl $3,%eax
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jnz .L012nohalt
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pushfl
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popl %eax
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btl $9,%eax
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jnc .L012nohalt
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.byte 0x0f,0x31
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pushl %edx
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pushl %eax
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hlt
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.byte 0x0f,0x31
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subl (%esp),%eax
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sbbl 4(%esp),%edx
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addl $8,%esp
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ret
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.L012nohalt:
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xorl %eax,%eax
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xorl %edx,%edx
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ret
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.size OPENSSL_instrument_halt,.-.L_OPENSSL_instrument_halt_begin
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.globl OPENSSL_far_spin
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.type OPENSSL_far_spin,@function
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.align 16
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OPENSSL_far_spin:
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.L_OPENSSL_far_spin_begin:
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pushfl
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popl %eax
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btl $9,%eax
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jnc .L013nospin
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movl 4(%esp),%eax
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movl 8(%esp),%ecx
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.long 2430111262
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xorl %eax,%eax
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movl (%ecx),%edx
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jmp .L014spin
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.align 16
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.L014spin:
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incl %eax
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cmpl (%ecx),%edx
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je .L014spin
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.long 529567888
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ret
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.L013nospin:
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xorl %eax,%eax
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xorl %edx,%edx
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ret
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.size OPENSSL_far_spin,.-.L_OPENSSL_far_spin_begin
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.globl OPENSSL_wipe_cpu
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.type OPENSSL_wipe_cpu,@function
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.align 16
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OPENSSL_wipe_cpu:
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.L_OPENSSL_wipe_cpu_begin:
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xorl %eax,%eax
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xorl %edx,%edx
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call .L015PIC_me_up
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.L015PIC_me_up:
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popl %ecx
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leal OPENSSL_ia32cap_P-.L015PIC_me_up(%ecx),%ecx
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movl (%ecx),%ecx
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btl $1,(%ecx)
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jnc .L016no_x87
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andl $83886080,%ecx
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cmpl $83886080,%ecx
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jne .L017no_sse2
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pxor %xmm0,%xmm0
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pxor %xmm1,%xmm1
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pxor %xmm2,%xmm2
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pxor %xmm3,%xmm3
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pxor %xmm4,%xmm4
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pxor %xmm5,%xmm5
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pxor %xmm6,%xmm6
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pxor %xmm7,%xmm7
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.L017no_sse2:
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.long 4007259865,4007259865,4007259865,4007259865,2430851995
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.L016no_x87:
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leal 4(%esp),%eax
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ret
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.size OPENSSL_wipe_cpu,.-.L_OPENSSL_wipe_cpu_begin
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.globl OPENSSL_atomic_add
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.type OPENSSL_atomic_add,@function
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.align 16
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OPENSSL_atomic_add:
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.L_OPENSSL_atomic_add_begin:
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movl 4(%esp),%edx
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movl 8(%esp),%ecx
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pushl %ebx
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nop
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movl (%edx),%eax
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.L018spin:
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leal (%eax,%ecx,1),%ebx
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nop
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.long 447811568
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jne .L018spin
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movl %ebx,%eax
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popl %ebx
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ret
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.size OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_begin
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.globl OPENSSL_cleanse
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.type OPENSSL_cleanse,@function
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.align 16
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OPENSSL_cleanse:
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.L_OPENSSL_cleanse_begin:
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movl 4(%esp),%edx
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movl 8(%esp),%ecx
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xorl %eax,%eax
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cmpl $7,%ecx
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jae .L019lot
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cmpl $0,%ecx
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je .L020ret
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.L021little:
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movb %al,(%edx)
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subl $1,%ecx
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leal 1(%edx),%edx
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jnz .L021little
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.L020ret:
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ret
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.align 16
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.L019lot:
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testl $3,%edx
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jz .L022aligned
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movb %al,(%edx)
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leal -1(%ecx),%ecx
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leal 1(%edx),%edx
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jmp .L019lot
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.L022aligned:
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movl %eax,(%edx)
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leal -4(%ecx),%ecx
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testl $-4,%ecx
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leal 4(%edx),%edx
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jnz .L022aligned
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cmpl $0,%ecx
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jne .L021little
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ret
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.size OPENSSL_cleanse,.-.L_OPENSSL_cleanse_begin
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.globl CRYPTO_memcmp
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.type CRYPTO_memcmp,@function
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.align 16
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CRYPTO_memcmp:
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.L_CRYPTO_memcmp_begin:
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pushl %esi
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pushl %edi
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movl 12(%esp),%esi
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movl 16(%esp),%edi
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movl 20(%esp),%ecx
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xorl %eax,%eax
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xorl %edx,%edx
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cmpl $0,%ecx
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je .L023no_data
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.L024loop:
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movb (%esi),%dl
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leal 1(%esi),%esi
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xorb (%edi),%dl
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leal 1(%edi),%edi
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orb %dl,%al
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decl %ecx
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jnz .L024loop
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negl %eax
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shrl $31,%eax
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.L023no_data:
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popl %edi
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popl %esi
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ret
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.size CRYPTO_memcmp,.-.L_CRYPTO_memcmp_begin
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.globl OPENSSL_instrument_bus
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.type OPENSSL_instrument_bus,@function
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.align 16
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OPENSSL_instrument_bus:
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.L_OPENSSL_instrument_bus_begin:
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pushl %ebp
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pushl %ebx
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pushl %esi
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pushl %edi
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movl $0,%eax
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call .L025PIC_me_up
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.L025PIC_me_up:
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popl %edx
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leal OPENSSL_ia32cap_P-.L025PIC_me_up(%edx),%edx
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btl $4,(%edx)
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jnc .L026nogo
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btl $19,(%edx)
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jnc .L026nogo
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movl 20(%esp),%edi
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movl 24(%esp),%ecx
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.byte 0x0f,0x31
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movl %eax,%esi
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movl $0,%ebx
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clflush (%edi)
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.byte 240
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addl %ebx,(%edi)
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jmp .L027loop
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.align 16
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.L027loop:
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.byte 0x0f,0x31
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movl %eax,%edx
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subl %esi,%eax
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movl %edx,%esi
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movl %eax,%ebx
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clflush (%edi)
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.byte 240
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addl %eax,(%edi)
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leal 4(%edi),%edi
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subl $1,%ecx
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jnz .L027loop
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movl 24(%esp),%eax
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.L026nogo:
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popl %edi
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popl %esi
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popl %ebx
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popl %ebp
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ret
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.size OPENSSL_instrument_bus,.-.L_OPENSSL_instrument_bus_begin
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.globl OPENSSL_instrument_bus2
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.type OPENSSL_instrument_bus2,@function
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.align 16
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OPENSSL_instrument_bus2:
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.L_OPENSSL_instrument_bus2_begin:
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pushl %ebp
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pushl %ebx
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pushl %esi
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pushl %edi
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movl $0,%eax
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call .L028PIC_me_up
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.L028PIC_me_up:
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popl %edx
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leal OPENSSL_ia32cap_P-.L028PIC_me_up(%edx),%edx
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btl $4,(%edx)
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jnc .L029nogo
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btl $19,(%edx)
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jnc .L029nogo
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movl 20(%esp),%edi
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movl 24(%esp),%ecx
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movl 28(%esp),%ebp
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.byte 0x0f,0x31
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movl %eax,%esi
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movl $0,%ebx
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clflush (%edi)
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.byte 240
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addl %ebx,(%edi)
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.byte 0x0f,0x31
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movl %eax,%edx
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subl %esi,%eax
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movl %edx,%esi
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movl %eax,%ebx
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jmp .L030loop2
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.align 16
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.L030loop2:
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clflush (%edi)
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.byte 240
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addl %eax,(%edi)
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subl $1,%ebp
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jz .L031done2
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.byte 0x0f,0x31
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movl %eax,%edx
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subl %esi,%eax
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movl %edx,%esi
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cmpl %ebx,%eax
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movl %eax,%ebx
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movl $0,%edx
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setne %dl
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subl %edx,%ecx
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leal (%edi,%edx,4),%edi
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jnz .L030loop2
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.L031done2:
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movl 24(%esp),%eax
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subl %ecx,%eax
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.L029nogo:
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popl %edi
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popl %esi
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popl %ebx
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popl %ebp
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ret
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.size OPENSSL_instrument_bus2,.-.L_OPENSSL_instrument_bus2_begin
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.globl OPENSSL_ia32_rdrand_bytes
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.type OPENSSL_ia32_rdrand_bytes,@function
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.align 16
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OPENSSL_ia32_rdrand_bytes:
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.L_OPENSSL_ia32_rdrand_bytes_begin:
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pushl %edi
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pushl %ebx
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xorl %eax,%eax
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movl 12(%esp),%edi
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movl 16(%esp),%ebx
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cmpl $0,%ebx
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je .L032done
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movl $8,%ecx
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|
.L033loop:
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.byte 15,199,242
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jc .L034break
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loop .L033loop
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jmp .L032done
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.align 16
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.L034break:
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cmpl $4,%ebx
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jb .L035tail
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movl %edx,(%edi)
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leal 4(%edi),%edi
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addl $4,%eax
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subl $4,%ebx
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jz .L032done
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movl $8,%ecx
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jmp .L033loop
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.align 16
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.L035tail:
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movb %dl,(%edi)
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leal 1(%edi),%edi
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incl %eax
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shrl $8,%edx
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decl %ebx
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jnz .L035tail
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.L032done:
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xorl %edx,%edx
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popl %ebx
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popl %edi
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ret
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|
.size OPENSSL_ia32_rdrand_bytes,.-.L_OPENSSL_ia32_rdrand_bytes_begin
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.globl OPENSSL_ia32_rdseed_bytes
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.type OPENSSL_ia32_rdseed_bytes,@function
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|
.align 16
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|
OPENSSL_ia32_rdseed_bytes:
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|
.L_OPENSSL_ia32_rdseed_bytes_begin:
|
|
pushl %edi
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pushl %ebx
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xorl %eax,%eax
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movl 12(%esp),%edi
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movl 16(%esp),%ebx
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cmpl $0,%ebx
|
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je .L036done
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|
movl $8,%ecx
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|
.L037loop:
|
|
.byte 15,199,250
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|
jc .L038break
|
|
loop .L037loop
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|
jmp .L036done
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|
.align 16
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|
.L038break:
|
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cmpl $4,%ebx
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jb .L039tail
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movl %edx,(%edi)
|
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leal 4(%edi),%edi
|
|
addl $4,%eax
|
|
subl $4,%ebx
|
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jz .L036done
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movl $8,%ecx
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|
jmp .L037loop
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|
.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
|
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.hidden OPENSSL_ia32cap_P
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.comm OPENSSL_ia32cap_P,16,4
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.section .init
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call OPENSSL_cpuid_setup
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#endif
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