pineapple-src/externals/libressl/crypto/bn/gf2m-elf-x86_64.S

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5.1 KiB
ArmAsm
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2020-12-28 15:15:37 +00:00
#include "x86_arch.h"
.text
.type _mul_1x1,@function
.align 16
_mul_1x1:
subq $128+8,%rsp
movq $-1,%r9
leaq (%rax,%rax,1),%rsi
shrq $3,%r9
leaq (,%rax,4),%rdi
andq %rax,%r9
leaq (,%rax,8),%r12
sarq $63,%rax
leaq (%r9,%r9,1),%r10
sarq $63,%rsi
leaq (,%r9,4),%r11
andq %rbp,%rax
sarq $63,%rdi
movq %rax,%rdx
shlq $63,%rax
andq %rbp,%rsi
shrq $1,%rdx
movq %rsi,%rcx
shlq $62,%rsi
andq %rbp,%rdi
shrq $2,%rcx
xorq %rsi,%rax
movq %rdi,%rbx
shlq $61,%rdi
xorq %rcx,%rdx
shrq $3,%rbx
xorq %rdi,%rax
xorq %rbx,%rdx
movq %r9,%r13
movq $0,0(%rsp)
xorq %r10,%r13
movq %r9,8(%rsp)
movq %r11,%r14
movq %r10,16(%rsp)
xorq %r12,%r14
movq %r13,24(%rsp)
xorq %r11,%r9
movq %r11,32(%rsp)
xorq %r11,%r10
movq %r9,40(%rsp)
xorq %r11,%r13
movq %r10,48(%rsp)
xorq %r14,%r9
movq %r13,56(%rsp)
xorq %r14,%r10
movq %r12,64(%rsp)
xorq %r14,%r13
movq %r9,72(%rsp)
xorq %r11,%r9
movq %r10,80(%rsp)
xorq %r11,%r10
movq %r13,88(%rsp)
xorq %r11,%r13
movq %r14,96(%rsp)
movq %r8,%rsi
movq %r9,104(%rsp)
andq %rbp,%rsi
movq %r10,112(%rsp)
shrq $4,%rbp
movq %r13,120(%rsp)
movq %r8,%rdi
andq %rbp,%rdi
shrq $4,%rbp
movq (%rsp,%rsi,8),%xmm0
movq %r8,%rsi
andq %rbp,%rsi
shrq $4,%rbp
movq (%rsp,%rdi,8),%rcx
movq %r8,%rdi
movq %rcx,%rbx
shlq $4,%rcx
andq %rbp,%rdi
movq (%rsp,%rsi,8),%xmm1
shrq $60,%rbx
xorq %rcx,%rax
pslldq $1,%xmm1
movq %r8,%rsi
shrq $4,%rbp
xorq %rbx,%rdx
andq %rbp,%rsi
shrq $4,%rbp
pxor %xmm1,%xmm0
movq (%rsp,%rdi,8),%rcx
movq %r8,%rdi
movq %rcx,%rbx
shlq $12,%rcx
andq %rbp,%rdi
movq (%rsp,%rsi,8),%xmm1
shrq $52,%rbx
xorq %rcx,%rax
pslldq $2,%xmm1
movq %r8,%rsi
shrq $4,%rbp
xorq %rbx,%rdx
andq %rbp,%rsi
shrq $4,%rbp
pxor %xmm1,%xmm0
movq (%rsp,%rdi,8),%rcx
movq %r8,%rdi
movq %rcx,%rbx
shlq $20,%rcx
andq %rbp,%rdi
movq (%rsp,%rsi,8),%xmm1
shrq $44,%rbx
xorq %rcx,%rax
pslldq $3,%xmm1
movq %r8,%rsi
shrq $4,%rbp
xorq %rbx,%rdx
andq %rbp,%rsi
shrq $4,%rbp
pxor %xmm1,%xmm0
movq (%rsp,%rdi,8),%rcx
movq %r8,%rdi
movq %rcx,%rbx
shlq $28,%rcx
andq %rbp,%rdi
movq (%rsp,%rsi,8),%xmm1
shrq $36,%rbx
xorq %rcx,%rax
pslldq $4,%xmm1
movq %r8,%rsi
shrq $4,%rbp
xorq %rbx,%rdx
andq %rbp,%rsi
shrq $4,%rbp
pxor %xmm1,%xmm0
movq (%rsp,%rdi,8),%rcx
movq %r8,%rdi
movq %rcx,%rbx
shlq $36,%rcx
andq %rbp,%rdi
movq (%rsp,%rsi,8),%xmm1
shrq $28,%rbx
xorq %rcx,%rax
pslldq $5,%xmm1
movq %r8,%rsi
shrq $4,%rbp
xorq %rbx,%rdx
andq %rbp,%rsi
shrq $4,%rbp
pxor %xmm1,%xmm0
movq (%rsp,%rdi,8),%rcx
movq %r8,%rdi
movq %rcx,%rbx
shlq $44,%rcx
andq %rbp,%rdi
movq (%rsp,%rsi,8),%xmm1
shrq $20,%rbx
xorq %rcx,%rax
pslldq $6,%xmm1
movq %r8,%rsi
shrq $4,%rbp
xorq %rbx,%rdx
andq %rbp,%rsi
shrq $4,%rbp
pxor %xmm1,%xmm0
movq (%rsp,%rdi,8),%rcx
movq %r8,%rdi
movq %rcx,%rbx
shlq $52,%rcx
andq %rbp,%rdi
movq (%rsp,%rsi,8),%xmm1
shrq $12,%rbx
xorq %rcx,%rax
pslldq $7,%xmm1
movq %r8,%rsi
shrq $4,%rbp
xorq %rbx,%rdx
andq %rbp,%rsi
shrq $4,%rbp
pxor %xmm1,%xmm0
movq (%rsp,%rdi,8),%rcx
movq %rcx,%rbx
shlq $60,%rcx
movd %xmm0,%rsi
shrq $4,%rbx
xorq %rcx,%rax
psrldq $8,%xmm0
xorq %rbx,%rdx
movd %xmm0,%rdi
xorq %rsi,%rax
xorq %rdi,%rdx
addq $128+8,%rsp
retq
.Lend_mul_1x1:
.size _mul_1x1,.-_mul_1x1
.hidden OPENSSL_ia32cap_P
.globl bn_GF2m_mul_2x2
.type bn_GF2m_mul_2x2,@function
.align 16
bn_GF2m_mul_2x2:
movl OPENSSL_ia32cap_P+4(%rip),%eax
btl $IA32CAP_BIT1_PCLMUL,%eax
jnc .Lvanilla_mul_2x2
movd %rsi,%xmm0
movd %rcx,%xmm1
movd %rdx,%xmm2
movd %r8,%xmm3
movdqa %xmm0,%xmm4
movdqa %xmm1,%xmm5
.byte 102,15,58,68,193,0
pxor %xmm2,%xmm4
pxor %xmm3,%xmm5
.byte 102,15,58,68,211,0
.byte 102,15,58,68,229,0
xorps %xmm0,%xmm4
xorps %xmm2,%xmm4
movdqa %xmm4,%xmm5
pslldq $8,%xmm4
psrldq $8,%xmm5
pxor %xmm4,%xmm2
pxor %xmm5,%xmm0
movdqu %xmm2,0(%rdi)
movdqu %xmm0,16(%rdi)
retq
.align 16
.Lvanilla_mul_2x2:
leaq -136(%rsp),%rsp
movq %r14,80(%rsp)
movq %r13,88(%rsp)
movq %r12,96(%rsp)
movq %rbp,104(%rsp)
movq %rbx,112(%rsp)
.Lbody_mul_2x2:
movq %rdi,32(%rsp)
movq %rsi,40(%rsp)
movq %rdx,48(%rsp)
movq %rcx,56(%rsp)
movq %r8,64(%rsp)
movq $15,%r8
movq %rsi,%rax
movq %rcx,%rbp
call _mul_1x1
movq %rax,16(%rsp)
movq %rdx,24(%rsp)
movq 48(%rsp),%rax
movq 64(%rsp),%rbp
call _mul_1x1
movq %rax,0(%rsp)
movq %rdx,8(%rsp)
movq 40(%rsp),%rax
movq 56(%rsp),%rbp
xorq 48(%rsp),%rax
xorq 64(%rsp),%rbp
call _mul_1x1
movq 0(%rsp),%rbx
movq 8(%rsp),%rcx
movq 16(%rsp),%rdi
movq 24(%rsp),%rsi
movq 32(%rsp),%rbp
xorq %rdx,%rax
xorq %rcx,%rdx
xorq %rbx,%rax
movq %rbx,0(%rbp)
xorq %rdi,%rdx
movq %rsi,24(%rbp)
xorq %rsi,%rax
xorq %rsi,%rdx
xorq %rdx,%rax
movq %rdx,16(%rbp)
movq %rax,8(%rbp)
movq 80(%rsp),%r14
movq 88(%rsp),%r13
movq 96(%rsp),%r12
movq 104(%rsp),%rbp
movq 112(%rsp),%rbx
leaq 136(%rsp),%rsp
retq
.Lend_mul_2x2:
.size bn_GF2m_mul_2x2,.-bn_GF2m_mul_2x2
.byte 71,70,40,50,94,109,41,32,77,117,108,116,105,112,108,105,99,97,116,105,111,110,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
.align 16
#if defined(HAVE_GNU_STACK)
.section .note.GNU-stack,"",%progbits
#endif