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Unified Diff: openssl/crypto/x86cpuid.S

Issue 2072073002: Delete bundled copy of OpenSSL and replace with README. (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master
Patch Set: Delete bundled copy of OpenSSL and replace with README. Created 4 years, 6 months ago
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Index: openssl/crypto/x86cpuid.S
diff --git a/openssl/crypto/x86cpuid.S b/openssl/crypto/x86cpuid.S
deleted file mode 100644
index 1ed297fac1f660892fde63e3de8d06c0cf218c59..0000000000000000000000000000000000000000
--- a/openssl/crypto/x86cpuid.S
+++ /dev/null
@@ -1,332 +0,0 @@
-.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
- .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
- .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
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