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path: root/CryptoPkg/Library/OpensslLib/OpensslGen/IA32-GCC/crypto/x86cpuid.S
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Diffstat (limited to 'CryptoPkg/Library/OpensslLib/OpensslGen/IA32-GCC/crypto/x86cpuid.S')
-rw-r--r--CryptoPkg/Library/OpensslLib/OpensslGen/IA32-GCC/crypto/x86cpuid.S599
1 files changed, 599 insertions, 0 deletions
diff --git a/CryptoPkg/Library/OpensslLib/OpensslGen/IA32-GCC/crypto/x86cpuid.S b/CryptoPkg/Library/OpensslLib/OpensslGen/IA32-GCC/crypto/x86cpuid.S
new file mode 100644
index 0000000..3a3533b
--- /dev/null
+++ b/CryptoPkg/Library/OpensslLib/OpensslGen/IA32-GCC/crypto/x86cpuid.S
@@ -0,0 +1,599 @@
+.text
+.globl OPENSSL_ia32_cpuid
+.type OPENSSL_ia32_cpuid,@function
+.align 16
+OPENSSL_ia32_cpuid:
+.L_OPENSSL_ia32_cpuid_begin:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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:
+ #ifdef __CET__
+
+.byte 243,15,30,251
+ #endif
+
+ 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
+
+ .section ".note.gnu.property", "a"
+ .p2align 2
+ .long 1f - 0f
+ .long 4f - 1f
+ .long 5
+0:
+ .asciz "GNU"
+1:
+ .p2align 2
+ .long 0xc0000002
+ .long 3f - 2f
+2:
+ .long 3
+3:
+ .p2align 2
+4:
generated by cgit v1.1 at 2024-07-16 12:05:55 +0000