#if defined(__i386__) .file "crypto/cpu-x86-asm.S" .text .globl _OPENSSL_ia32_cpuid .private_extern _OPENSSL_ia32_cpuid .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 btl $21,%ecx jnc L000nocpuid movl 20(%esp),%esi movl %eax,8(%esi) .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 $7,%edi jb L003cacheinfo movl 20(%esp),%esi movl $7,%eax xorl %ecx,%ecx .byte 0x0f,0xa2 movl %ebx,8(%esi) L003cacheinfo: cmpl $4,%edi movl $-1,%edi jb L004nocacheinfo movl $4,%eax movl $0,%ecx .byte 0x0f,0xa2 movl %eax,%edi shrl $14,%edi andl $4095,%edi L004nocacheinfo: movl $1,%eax xorl %ecx,%ecx .byte 0x0f,0xa2 andl $3220176895,%edx cmpl $0,%ebp jne L005notintel orl $1073741824,%edx L005notintel: btl $28,%edx jnc L002generic andl $4026531839,%edx cmpl $0,%edi je L002generic orl $268435456,%edx shrl $16,%ebx cmpb $1,%bl ja L002generic andl $4026531839,%edx L002generic: andl $2048,%ebp andl $4294965247,%ecx movl %edx,%esi orl %ecx,%ebp btl $27,%ecx jnc 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 movl 20(%esp),%edi andl $4294967263,8(%edi) L007done: movl %esi,%eax movl %ebp,%edx L000nocpuid: popl %edi popl %esi popl %ebx popl %ebp ret .globl _OPENSSL_rdtsc .private_extern _OPENSSL_rdtsc .align 4 _OPENSSL_rdtsc: L_OPENSSL_rdtsc_begin: xorl %eax,%eax xorl %edx,%edx call L009PIC_me_up L009PIC_me_up: popl %ecx movl L_OPENSSL_ia32cap_P$non_lazy_ptr-L009PIC_me_up(%ecx),%ecx btl $4,(%ecx) jnc L010notsc .byte 0x0f,0x31 L010notsc: ret .globl _OPENSSL_instrument_halt .private_extern _OPENSSL_instrument_halt .align 4 _OPENSSL_instrument_halt: L_OPENSSL_instrument_halt_begin: call L011PIC_me_up L011PIC_me_up: popl %ecx movl L_OPENSSL_ia32cap_P$non_lazy_ptr-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 .globl _OPENSSL_far_spin .private_extern _OPENSSL_far_spin .align 4 _OPENSSL_far_spin: L_OPENSSL_far_spin_begin: pushfl popl %eax btl $9,%eax jnc L013nospin movl 4(%esp),%eax movl 8(%esp),%ecx .long 2430111262 xorl %eax,%eax movl (%ecx),%edx jmp L014spin .align 4,0x90 L014spin: incl %eax cmpl (%ecx),%edx je L014spin .long 529567888 ret L013nospin: xorl %eax,%eax xorl %edx,%edx ret .globl _OPENSSL_wipe_cpu .private_extern _OPENSSL_wipe_cpu .align 4 _OPENSSL_wipe_cpu: L_OPENSSL_wipe_cpu_begin: xorl %eax,%eax xorl %edx,%edx call L015PIC_me_up L015PIC_me_up: popl %ecx movl L_OPENSSL_ia32cap_P$non_lazy_ptr-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 .globl _OPENSSL_atomic_add .private_extern _OPENSSL_atomic_add .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_indirect_call .private_extern _OPENSSL_indirect_call .align 4 _OPENSSL_indirect_call: L_OPENSSL_indirect_call_begin: pushl %ebp movl %esp,%ebp subl $28,%esp movl 12(%ebp),%ecx movl %ecx,(%esp) movl 16(%ebp),%edx movl %edx,4(%esp) movl 20(%ebp),%eax movl %eax,8(%esp) movl 24(%ebp),%eax movl %eax,12(%esp) movl 28(%ebp),%eax movl %eax,16(%esp) movl 32(%ebp),%eax movl %eax,20(%esp) movl 36(%ebp),%eax movl %eax,24(%esp) call *8(%ebp) movl %ebp,%esp popl %ebp ret .globl _OPENSSL_ia32_rdrand .private_extern _OPENSSL_ia32_rdrand .align 4 _OPENSSL_ia32_rdrand: L_OPENSSL_ia32_rdrand_begin: movl $8,%ecx L019loop: .byte 15,199,240 jc L020break loop L019loop L020break: cmpl $0,%eax cmovel %ecx,%eax ret .section __IMPORT,__pointers,non_lazy_symbol_pointers L_OPENSSL_ia32cap_P$non_lazy_ptr: .indirect_symbol _OPENSSL_ia32cap_P .long 0 #endif