third_party/boringssl/linux-x86/crypto/cpu-x86-asm.S - Issue 1924693003: Rolls BoringSSL forward

Unified Diff: third_party/boringssl/linux-x86/crypto/cpu-x86-asm.S

Issue 1924693003: Rolls BoringSSL forward (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: Created 4 years, 8 months ago

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Index: third_party/boringssl/linux-x86/crypto/cpu-x86-asm.S

diff --git a/third_party/boringssl/linux-x86/crypto/cpu-x86-asm.S b/third_party/boringssl/linux-x86/crypto/cpu-x86-asm.S

deleted file mode 100644

index 24a8dd4d4247fdc533dffa6871be19eaf0bd44de..0000000000000000000000000000000000000000

--- a/third_party/boringssl/linux-x86/crypto/cpu-x86-asm.S

+++ /dev/null

@@ -1,322 +0,0 @@

-#if defined(__i386__)

-.file "crypto/cpu-x86-asm.S"

-.text

-.globl OPENSSL_ia32_cpuid

-.hidden 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

- 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

-.size OPENSSL_ia32_cpuid,.-.L_OPENSSL_ia32_cpuid_begin

-.globl OPENSSL_rdtsc

-.hidden OPENSSL_rdtsc

-.type OPENSSL_rdtsc,@function

-.align 16

-OPENSSL_rdtsc:

-.L_OPENSSL_rdtsc_begin:

- xorl %eax,%eax

- xorl %edx,%edx

- call .L009PIC_me_up

-.L009PIC_me_up:

- popl %ecx

- leal OPENSSL_ia32cap_P-.L009PIC_me_up(%ecx),%ecx

- btl $4,(%ecx)

- jnc .L010notsc

- .byte 0x0f,0x31

-.L010notsc:

- ret

-.size OPENSSL_rdtsc,.-.L_OPENSSL_rdtsc_begin

-.globl OPENSSL_instrument_halt

-.hidden OPENSSL_instrument_halt

-.type OPENSSL_instrument_halt,@function

-.align 16

-OPENSSL_instrument_halt:

-.L_OPENSSL_instrument_halt_begin:

- call .L011PIC_me_up

-.L011PIC_me_up:

- popl %ecx

- leal OPENSSL_ia32cap_P-.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

-.size OPENSSL_instrument_halt,.-.L_OPENSSL_instrument_halt_begin

-.globl OPENSSL_far_spin

-.hidden 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 .L013nospin

- movl 4(%esp),%eax

- movl 8(%esp),%ecx

-.long 2430111262

- xorl %eax,%eax

- movl (%ecx),%edx

- jmp .L014spin

-.align 16

-.L014spin:

- incl %eax

- cmpl (%ecx),%edx

- je .L014spin

-.long 529567888

- ret

-.L013nospin:

- xorl %eax,%eax

- xorl %edx,%edx

- ret

-.size OPENSSL_far_spin,.-.L_OPENSSL_far_spin_begin

-.globl OPENSSL_wipe_cpu

-.hidden 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 .L015PIC_me_up

-.L015PIC_me_up:

- popl %ecx

- leal OPENSSL_ia32cap_P-.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

-.size OPENSSL_wipe_cpu,.-.L_OPENSSL_wipe_cpu_begin

-.globl OPENSSL_atomic_add

-.hidden 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

-.L018spin:

- leal (%eax,%ecx,1),%ebx

- nop

-.long 447811568

- jne .L018spin

- movl %ebx,%eax

- popl %ebx

- ret

-.size OPENSSL_atomic_add,.-.L_OPENSSL_atomic_add_begin

-.globl OPENSSL_indirect_call

-.hidden 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_ia32_rdrand

-.hidden OPENSSL_ia32_rdrand

-.type OPENSSL_ia32_rdrand,@function

-.align 16

-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

-.size OPENSSL_ia32_rdrand,.-.L_OPENSSL_ia32_rdrand_begin

-.hidden OPENSSL_ia32cap_P

-#endif