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authorArne Schwabe <arne@rfc2549.org>2014-04-23 09:56:37 +0200
committerArne Schwabe <arne@rfc2549.org>2014-04-23 09:56:37 +0200
commite436c963f0976b885a7db04681344779e26dd3b5 (patch)
tree240663106f32e02e1c34080656f4ef21a2e1776e /main/openssl/crypto/x86cpuid.S
parent6a99715a9b072fa249e79c98cd9f03991f0f1219 (diff)
Update OpenSSL to 1.0.1g and statically link OpenVPN with it
Diffstat (limited to 'main/openssl/crypto/x86cpuid.S')
-rw-r--r--main/openssl/crypto/x86cpuid.S334
1 files changed, 334 insertions, 0 deletions
diff --git a/main/openssl/crypto/x86cpuid.S b/main/openssl/crypto/x86cpuid.S
new file mode 100644
index 00000000..73b5d98e
--- /dev/null
+++ b/main/openssl/crypto/x86cpuid.S
@@ -0,0 +1,334 @@
+.file "x86cpuid.s"
+.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
+ 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,%edi
+ jb .L003nocacheinfo
+ movl $4,%eax
+ movl $0,%ecx
+ .byte 0x0f,0xa2
+ movl %eax,%edi
+ shrl $14,%edi
+ andl $4095,%edi
+.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,%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 .L005clear_avx
+ xorl %ecx,%ecx
+.byte 15,1,208
+ andl $6,%eax
+ cmpl $6,%eax
+ je .L006done
+ cmpl $2,%eax
+ je .L005clear_avx
+.L007clear_xmm:
+ andl $4261412861,%ebp
+ andl $4278190079,%esi
+.L005clear_avx:
+ andl $4026525695,%ebp
+.L006done:
+ 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 .L008PIC_me_up
+.L008PIC_me_up:
+ popl %ecx
+ leal _GLOBAL_OFFSET_TABLE_+[.-.L008PIC_me_up](%ecx),%ecx
+ movl OPENSSL_ia32cap_P@GOT(%ecx),%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:
+ call .L010PIC_me_up
+.L010PIC_me_up:
+ popl %ecx
+ leal _GLOBAL_OFFSET_TABLE_+[.-.L010PIC_me_up](%ecx),%ecx
+ movl OPENSSL_ia32cap_P@GOT(%ecx),%ecx
+ btl $4,(%ecx)
+ jnc .L011nohalt
+.long 2421723150
+ andl $3,%eax
+ jnz .L011nohalt
+ pushfl
+ popl %eax
+ btl $9,%eax
+ jnc .L011nohalt
+ .byte 0x0f,0x31
+ pushl %edx
+ pushl %eax
+ hlt
+ .byte 0x0f,0x31
+ subl (%esp),%eax
+ sbbl 4(%esp),%edx
+ addl $8,%esp
+ ret
+.L011nohalt:
+ 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 .L012nospin
+ movl 4(%esp),%eax
+ movl 8(%esp),%ecx
+.long 2430111262
+ xorl %eax,%eax
+ movl (%ecx),%edx
+ jmp .L013spin
+.align 16
+.L013spin:
+ incl %eax
+ cmpl (%ecx),%edx
+ je .L013spin
+.long 529567888
+ ret
+.L012nospin:
+ 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 .L014PIC_me_up
+.L014PIC_me_up:
+ popl %ecx
+ leal _GLOBAL_OFFSET_TABLE_+[.-.L014PIC_me_up](%ecx),%ecx
+ movl OPENSSL_ia32cap_P@GOT(%ecx),%ecx
+ movl (%ecx),%ecx
+ btl $1,(%ecx)
+ jnc .L015no_x87
+.long 4007259865,4007259865,4007259865,4007259865,2430851995
+.L015no_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
+.L016spin:
+ leal (%eax,%ecx,1),%ebx
+ nop
+.long 447811568
+ jne .L016spin
+ movl %ebx,%eax
+ popl %ebx
+ ret
+.size OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_begin
+.globl OPENSSL_indirect_call
+.type OPENSSL_indirect_call,@function
+.align 16
+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
+.size OPENSSL_indirect_call,.-.L_OPENSSL_indirect_call_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 .L017lot
+ cmpl $0,%ecx
+ je .L018ret
+.L019little:
+ movb %al,(%edx)
+ subl $1,%ecx
+ leal 1(%edx),%edx
+ jnz .L019little
+.L018ret:
+ ret
+.align 16
+.L017lot:
+ testl $3,%edx
+ jz .L020aligned
+ movb %al,(%edx)
+ leal -1(%ecx),%ecx
+ leal 1(%edx),%edx
+ jmp .L017lot
+.L020aligned:
+ movl %eax,(%edx)
+ leal -4(%ecx),%ecx
+ testl $-4,%ecx
+ leal 4(%edx),%edx
+ jnz .L020aligned
+ cmpl $0,%ecx
+ jne .L019little
+ ret
+.size OPENSSL_cleanse,.-.L_OPENSSL_cleanse_begin
+.globl OPENSSL_ia32_rdrand
+.type OPENSSL_ia32_rdrand,@function
+.align 16
+OPENSSL_ia32_rdrand:
+.L_OPENSSL_ia32_rdrand_begin:
+ movl $8,%ecx
+.L021loop:
+.byte 15,199,240
+ jc .L022break
+ loop .L021loop
+.L022break:
+ cmpl $0,%eax
+ cmovel %ecx,%eax
+ ret
+.size OPENSSL_ia32_rdrand,.-.L_OPENSSL_ia32_rdrand_begin
+.comm OPENSSL_ia32cap_P,8,4
+.section .init
+ call OPENSSL_cpuid_setup