Bring the asm amd64_xmm6 implementation back
This commit is contained in:
Frank Denis
parent
606f569c7b
commit
3db624d335
952
src/libsodium/crypto_stream/salsa20/xmm6/salsa20_xmm6.S
Normal file
952
src/libsodium/crypto_stream/salsa20/xmm6/salsa20_xmm6.S
Normal file
@ -0,0 +1,952 @@
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#ifdef HAVE_AMD64_ASM
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.text
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.p2align 5
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.globl crypto_stream_salsa20
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.globl _crypto_stream_salsa20
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#ifdef __ELF__
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.type crypto_stream_salsa20, @function
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.type _crypto_stream_salsa20, @function
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#endif
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crypto_stream_salsa20:
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_crypto_stream_salsa20:
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mov %rsp,%r11
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and $31,%r11
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add $512,%r11
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sub %r11,%rsp
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movq %r11,416(%rsp)
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movq %r12,424(%rsp)
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movq %r13,432(%rsp)
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movq %r14,440(%rsp)
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movq %r15,448(%rsp)
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movq %rbx,456(%rsp)
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movq %rbp,464(%rsp)
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mov %rsi,%r9
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mov %rdi,%rdi
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mov %rdi,%rsi
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mov %rdx,%rdx
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mov %rcx,%r10
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cmp $0,%r9
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jbe ._done
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mov $0,%rax
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mov %r9,%rcx
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rep stosb
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sub %r9,%rdi
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movq $0,472(%rsp)
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jmp ._start
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.text
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.p2align 5
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.globl crypto_stream_salsa20_xor_ic
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.globl _crypto_stream_salsa20_xor_ic
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#ifdef __ELF__
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.type crypto_stream_salsa20_xor_ic, @function
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.type _crypto_stream_salsa20_xor_ic, @function
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#endif
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crypto_stream_salsa20_xor_ic:
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_crypto_stream_salsa20_xor_ic:
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mov %rsp,%r11
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and $31,%r11
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add $512,%r11
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sub %r11,%rsp
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movq %r11,416(%rsp)
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movq %r12,424(%rsp)
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movq %r13,432(%rsp)
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movq %r14,440(%rsp)
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movq %r15,448(%rsp)
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movq %rbx,456(%rsp)
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movq %rbp,464(%rsp)
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mov %rdi,%rdi
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mov %rsi,%rsi
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mov %r9,%r10
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movq %r8,472(%rsp)
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mov %rdx,%r9
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mov %rcx,%rdx
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cmp $0,%r9
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jbe ._done
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._start:
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movl 20(%r10),%ecx
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movl 0(%r10),%r8d
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movl 0(%rdx),%eax
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movl 16(%r10),%r11d
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movl %ecx,64(%rsp)
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movl %r8d,4+64(%rsp)
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movl %eax,8+64(%rsp)
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movl %r11d,12+64(%rsp)
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movl 24(%r10),%r8d
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movl 4(%r10),%eax
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movl 4(%rdx),%edx
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movq 472(%rsp),%rcx
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movl %ecx,80(%rsp)
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movl %r8d,4+80(%rsp)
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movl %eax,8+80(%rsp)
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movl %edx,12+80(%rsp)
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movl 12(%r10),%edx
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shr $32,%rcx
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movl 28(%r10),%r8d
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movl 8(%r10),%eax
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movl %edx,96(%rsp)
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movl %ecx,4+96(%rsp)
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movl %r8d,8+96(%rsp)
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movl %eax,12+96(%rsp)
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mov $1634760805,%rdx
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mov $857760878,%rcx
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mov $2036477234,%r8
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mov $1797285236,%rax
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movl %edx,112(%rsp)
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movl %ecx,4+112(%rsp)
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movl %r8d,8+112(%rsp)
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movl %eax,12+112(%rsp)
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cmp $256,%r9
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jb ._bytesbetween1and255
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movdqa 112(%rsp),%xmm0
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pshufd $0x55,%xmm0,%xmm1
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pshufd $0xaa,%xmm0,%xmm2
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pshufd $0xff,%xmm0,%xmm3
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pshufd $0x00,%xmm0,%xmm0
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movdqa %xmm1,128(%rsp)
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movdqa %xmm2,144(%rsp)
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movdqa %xmm3,160(%rsp)
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movdqa %xmm0,176(%rsp)
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movdqa 64(%rsp),%xmm0
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pshufd $0xaa,%xmm0,%xmm1
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pshufd $0xff,%xmm0,%xmm2
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pshufd $0x00,%xmm0,%xmm3
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pshufd $0x55,%xmm0,%xmm0
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movdqa %xmm1,192(%rsp)
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movdqa %xmm2,208(%rsp)
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movdqa %xmm3,224(%rsp)
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movdqa %xmm0,240(%rsp)
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movdqa 80(%rsp),%xmm0
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pshufd $0xff,%xmm0,%xmm1
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pshufd $0x55,%xmm0,%xmm2
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pshufd $0xaa,%xmm0,%xmm0
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movdqa %xmm1,256(%rsp)
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movdqa %xmm2,272(%rsp)
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movdqa %xmm0,288(%rsp)
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movdqa 96(%rsp),%xmm0
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pshufd $0x00,%xmm0,%xmm1
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pshufd $0xaa,%xmm0,%xmm2
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pshufd $0xff,%xmm0,%xmm0
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movdqa %xmm1,304(%rsp)
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movdqa %xmm2,320(%rsp)
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movdqa %xmm0,336(%rsp)
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.p2align 4
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._bytesatleast256:
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movq 472(%rsp),%rdx
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mov %rdx,%rcx
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shr $32,%rcx
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movl %edx,352(%rsp)
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movl %ecx,368(%rsp)
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add $1,%rdx
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mov %rdx,%rcx
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shr $32,%rcx
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movl %edx,4+352(%rsp)
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movl %ecx,4+368(%rsp)
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add $1,%rdx
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mov %rdx,%rcx
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shr $32,%rcx
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movl %edx,8+352(%rsp)
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movl %ecx,8+368(%rsp)
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add $1,%rdx
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mov %rdx,%rcx
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shr $32,%rcx
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movl %edx,12+352(%rsp)
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movl %ecx,12+368(%rsp)
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add $1,%rdx
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mov %rdx,%rcx
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shr $32,%rcx
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movl %edx,80(%rsp)
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movl %ecx,4+96(%rsp)
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movq %rdx,472(%rsp)
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movq %r9,480(%rsp)
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mov $20,%rdx
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movdqa 128(%rsp),%xmm0
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movdqa 144(%rsp),%xmm1
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movdqa 160(%rsp),%xmm2
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movdqa 320(%rsp),%xmm3
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movdqa 336(%rsp),%xmm4
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movdqa 192(%rsp),%xmm5
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movdqa 208(%rsp),%xmm6
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movdqa 240(%rsp),%xmm7
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movdqa 256(%rsp),%xmm8
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movdqa 272(%rsp),%xmm9
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movdqa 288(%rsp),%xmm10
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movdqa 368(%rsp),%xmm11
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movdqa 176(%rsp),%xmm12
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movdqa 224(%rsp),%xmm13
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movdqa 304(%rsp),%xmm14
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movdqa 352(%rsp),%xmm15
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.p2align 4
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._mainloop1:
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movdqa %xmm1,384(%rsp)
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movdqa %xmm2,400(%rsp)
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movdqa %xmm13,%xmm1
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paddd %xmm12,%xmm1
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movdqa %xmm1,%xmm2
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pslld $7,%xmm1
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pxor %xmm1,%xmm14
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psrld $25,%xmm2
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pxor %xmm2,%xmm14
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movdqa %xmm7,%xmm1
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paddd %xmm0,%xmm1
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movdqa %xmm1,%xmm2
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pslld $7,%xmm1
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pxor %xmm1,%xmm11
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psrld $25,%xmm2
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pxor %xmm2,%xmm11
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movdqa %xmm12,%xmm1
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paddd %xmm14,%xmm1
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movdqa %xmm1,%xmm2
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pslld $9,%xmm1
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pxor %xmm1,%xmm15
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psrld $23,%xmm2
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pxor %xmm2,%xmm15
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movdqa %xmm0,%xmm1
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paddd %xmm11,%xmm1
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movdqa %xmm1,%xmm2
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pslld $9,%xmm1
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pxor %xmm1,%xmm9
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psrld $23,%xmm2
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pxor %xmm2,%xmm9
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movdqa %xmm14,%xmm1
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paddd %xmm15,%xmm1
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movdqa %xmm1,%xmm2
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pslld $13,%xmm1
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pxor %xmm1,%xmm13
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psrld $19,%xmm2
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pxor %xmm2,%xmm13
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movdqa %xmm11,%xmm1
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paddd %xmm9,%xmm1
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movdqa %xmm1,%xmm2
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pslld $13,%xmm1
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pxor %xmm1,%xmm7
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psrld $19,%xmm2
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pxor %xmm2,%xmm7
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movdqa %xmm15,%xmm1
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paddd %xmm13,%xmm1
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movdqa %xmm1,%xmm2
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pslld $18,%xmm1
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pxor %xmm1,%xmm12
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psrld $14,%xmm2
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pxor %xmm2,%xmm12
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movdqa 384(%rsp),%xmm1
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movdqa %xmm12,384(%rsp)
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movdqa %xmm9,%xmm2
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paddd %xmm7,%xmm2
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movdqa %xmm2,%xmm12
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pslld $18,%xmm2
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pxor %xmm2,%xmm0
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psrld $14,%xmm12
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pxor %xmm12,%xmm0
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movdqa %xmm5,%xmm2
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paddd %xmm1,%xmm2
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movdqa %xmm2,%xmm12
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pslld $7,%xmm2
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pxor %xmm2,%xmm3
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psrld $25,%xmm12
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pxor %xmm12,%xmm3
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movdqa 400(%rsp),%xmm2
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movdqa %xmm0,400(%rsp)
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movdqa %xmm6,%xmm0
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paddd %xmm2,%xmm0
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movdqa %xmm0,%xmm12
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pslld $7,%xmm0
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pxor %xmm0,%xmm4
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psrld $25,%xmm12
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pxor %xmm12,%xmm4
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movdqa %xmm1,%xmm0
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paddd %xmm3,%xmm0
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movdqa %xmm0,%xmm12
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pslld $9,%xmm0
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pxor %xmm0,%xmm10
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psrld $23,%xmm12
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pxor %xmm12,%xmm10
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movdqa %xmm2,%xmm0
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paddd %xmm4,%xmm0
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movdqa %xmm0,%xmm12
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pslld $9,%xmm0
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pxor %xmm0,%xmm8
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psrld $23,%xmm12
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pxor %xmm12,%xmm8
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movdqa %xmm3,%xmm0
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paddd %xmm10,%xmm0
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movdqa %xmm0,%xmm12
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pslld $13,%xmm0
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pxor %xmm0,%xmm5
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psrld $19,%xmm12
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pxor %xmm12,%xmm5
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movdqa %xmm4,%xmm0
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paddd %xmm8,%xmm0
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movdqa %xmm0,%xmm12
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pslld $13,%xmm0
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pxor %xmm0,%xmm6
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psrld $19,%xmm12
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pxor %xmm12,%xmm6
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movdqa %xmm10,%xmm0
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paddd %xmm5,%xmm0
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movdqa %xmm0,%xmm12
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pslld $18,%xmm0
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pxor %xmm0,%xmm1
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psrld $14,%xmm12
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pxor %xmm12,%xmm1
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movdqa 384(%rsp),%xmm0
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movdqa %xmm1,384(%rsp)
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movdqa %xmm4,%xmm1
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paddd %xmm0,%xmm1
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movdqa %xmm1,%xmm12
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pslld $7,%xmm1
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pxor %xmm1,%xmm7
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psrld $25,%xmm12
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pxor %xmm12,%xmm7
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movdqa %xmm8,%xmm1
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paddd %xmm6,%xmm1
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movdqa %xmm1,%xmm12
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pslld $18,%xmm1
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pxor %xmm1,%xmm2
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psrld $14,%xmm12
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pxor %xmm12,%xmm2
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movdqa 400(%rsp),%xmm12
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movdqa %xmm2,400(%rsp)
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movdqa %xmm14,%xmm1
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paddd %xmm12,%xmm1
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movdqa %xmm1,%xmm2
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pslld $7,%xmm1
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pxor %xmm1,%xmm5
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psrld $25,%xmm2
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pxor %xmm2,%xmm5
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movdqa %xmm0,%xmm1
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paddd %xmm7,%xmm1
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movdqa %xmm1,%xmm2
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pslld $9,%xmm1
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pxor %xmm1,%xmm10
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psrld $23,%xmm2
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pxor %xmm2,%xmm10
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movdqa %xmm12,%xmm1
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paddd %xmm5,%xmm1
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movdqa %xmm1,%xmm2
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pslld $9,%xmm1
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pxor %xmm1,%xmm8
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psrld $23,%xmm2
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pxor %xmm2,%xmm8
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movdqa %xmm7,%xmm1
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paddd %xmm10,%xmm1
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movdqa %xmm1,%xmm2
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pslld $13,%xmm1
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pxor %xmm1,%xmm4
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psrld $19,%xmm2
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pxor %xmm2,%xmm4
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movdqa %xmm5,%xmm1
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paddd %xmm8,%xmm1
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movdqa %xmm1,%xmm2
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pslld $13,%xmm1
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pxor %xmm1,%xmm14
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psrld $19,%xmm2
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pxor %xmm2,%xmm14
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movdqa %xmm10,%xmm1
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paddd %xmm4,%xmm1
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movdqa %xmm1,%xmm2
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pslld $18,%xmm1
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pxor %xmm1,%xmm0
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psrld $14,%xmm2
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pxor %xmm2,%xmm0
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movdqa 384(%rsp),%xmm1
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movdqa %xmm0,384(%rsp)
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movdqa %xmm8,%xmm0
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paddd %xmm14,%xmm0
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movdqa %xmm0,%xmm2
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pslld $18,%xmm0
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pxor %xmm0,%xmm12
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psrld $14,%xmm2
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pxor %xmm2,%xmm12
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movdqa %xmm11,%xmm0
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paddd %xmm1,%xmm0
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movdqa %xmm0,%xmm2
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pslld $7,%xmm0
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pxor %xmm0,%xmm6
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psrld $25,%xmm2
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pxor %xmm2,%xmm6
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movdqa 400(%rsp),%xmm2
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movdqa %xmm12,400(%rsp)
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movdqa %xmm3,%xmm0
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paddd %xmm2,%xmm0
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movdqa %xmm0,%xmm12
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pslld $7,%xmm0
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pxor %xmm0,%xmm13
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psrld $25,%xmm12
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pxor %xmm12,%xmm13
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movdqa %xmm1,%xmm0
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paddd %xmm6,%xmm0
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movdqa %xmm0,%xmm12
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pslld $9,%xmm0
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pxor %xmm0,%xmm15
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psrld $23,%xmm12
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pxor %xmm12,%xmm15
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movdqa %xmm2,%xmm0
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paddd %xmm13,%xmm0
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movdqa %xmm0,%xmm12
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pslld $9,%xmm0
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pxor %xmm0,%xmm9
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psrld $23,%xmm12
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pxor %xmm12,%xmm9
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movdqa %xmm6,%xmm0
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paddd %xmm15,%xmm0
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movdqa %xmm0,%xmm12
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pslld $13,%xmm0
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pxor %xmm0,%xmm11
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psrld $19,%xmm12
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pxor %xmm12,%xmm11
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movdqa %xmm13,%xmm0
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paddd %xmm9,%xmm0
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movdqa %xmm0,%xmm12
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pslld $13,%xmm0
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pxor %xmm0,%xmm3
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psrld $19,%xmm12
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pxor %xmm12,%xmm3
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movdqa %xmm15,%xmm0
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paddd %xmm11,%xmm0
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movdqa %xmm0,%xmm12
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pslld $18,%xmm0
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pxor %xmm0,%xmm1
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psrld $14,%xmm12
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pxor %xmm12,%xmm1
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movdqa %xmm9,%xmm0
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paddd %xmm3,%xmm0
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movdqa %xmm0,%xmm12
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pslld $18,%xmm0
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pxor %xmm0,%xmm2
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psrld $14,%xmm12
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pxor %xmm12,%xmm2
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movdqa 384(%rsp),%xmm12
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movdqa 400(%rsp),%xmm0
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sub $2,%rdx
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ja ._mainloop1
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paddd 176(%rsp),%xmm12
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paddd 240(%rsp),%xmm7
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paddd 288(%rsp),%xmm10
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paddd 336(%rsp),%xmm4
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movd %xmm12,%rdx
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movd %xmm7,%rcx
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movd %xmm10,%r8
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movd %xmm4,%r9
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pshufd $0x39,%xmm12,%xmm12
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pshufd $0x39,%xmm7,%xmm7
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pshufd $0x39,%xmm10,%xmm10
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pshufd $0x39,%xmm4,%xmm4
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xorl 0(%rsi),%edx
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xorl 4(%rsi),%ecx
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xorl 8(%rsi),%r8d
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xorl 12(%rsi),%r9d
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movl %edx,0(%rdi)
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movl %ecx,4(%rdi)
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movl %r8d,8(%rdi)
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movl %r9d,12(%rdi)
|
||||
movd %xmm12,%rdx
|
||||
movd %xmm7,%rcx
|
||||
movd %xmm10,%r8
|
||||
movd %xmm4,%r9
|
||||
pshufd $0x39,%xmm12,%xmm12
|
||||
pshufd $0x39,%xmm7,%xmm7
|
||||
pshufd $0x39,%xmm10,%xmm10
|
||||
pshufd $0x39,%xmm4,%xmm4
|
||||
xorl 64(%rsi),%edx
|
||||
xorl 68(%rsi),%ecx
|
||||
xorl 72(%rsi),%r8d
|
||||
xorl 76(%rsi),%r9d
|
||||
movl %edx,64(%rdi)
|
||||
movl %ecx,68(%rdi)
|
||||
movl %r8d,72(%rdi)
|
||||
movl %r9d,76(%rdi)
|
||||
movd %xmm12,%rdx
|
||||
movd %xmm7,%rcx
|
||||
movd %xmm10,%r8
|
||||
movd %xmm4,%r9
|
||||
pshufd $0x39,%xmm12,%xmm12
|
||||
pshufd $0x39,%xmm7,%xmm7
|
||||
pshufd $0x39,%xmm10,%xmm10
|
||||
pshufd $0x39,%xmm4,%xmm4
|
||||
xorl 128(%rsi),%edx
|
||||
xorl 132(%rsi),%ecx
|
||||
xorl 136(%rsi),%r8d
|
||||
xorl 140(%rsi),%r9d
|
||||
movl %edx,128(%rdi)
|
||||
movl %ecx,132(%rdi)
|
||||
movl %r8d,136(%rdi)
|
||||
movl %r9d,140(%rdi)
|
||||
movd %xmm12,%rdx
|
||||
movd %xmm7,%rcx
|
||||
movd %xmm10,%r8
|
||||
movd %xmm4,%r9
|
||||
xorl 192(%rsi),%edx
|
||||
xorl 196(%rsi),%ecx
|
||||
xorl 200(%rsi),%r8d
|
||||
xorl 204(%rsi),%r9d
|
||||
movl %edx,192(%rdi)
|
||||
movl %ecx,196(%rdi)
|
||||
movl %r8d,200(%rdi)
|
||||
movl %r9d,204(%rdi)
|
||||
paddd 304(%rsp),%xmm14
|
||||
paddd 128(%rsp),%xmm0
|
||||
paddd 192(%rsp),%xmm5
|
||||
paddd 256(%rsp),%xmm8
|
||||
movd %xmm14,%rdx
|
||||
movd %xmm0,%rcx
|
||||
movd %xmm5,%r8
|
||||
movd %xmm8,%r9
|
||||
pshufd $0x39,%xmm14,%xmm14
|
||||
pshufd $0x39,%xmm0,%xmm0
|
||||
pshufd $0x39,%xmm5,%xmm5
|
||||
pshufd $0x39,%xmm8,%xmm8
|
||||
xorl 16(%rsi),%edx
|
||||
xorl 20(%rsi),%ecx
|
||||
xorl 24(%rsi),%r8d
|
||||
xorl 28(%rsi),%r9d
|
||||
movl %edx,16(%rdi)
|
||||
movl %ecx,20(%rdi)
|
||||
movl %r8d,24(%rdi)
|
||||
movl %r9d,28(%rdi)
|
||||
movd %xmm14,%rdx
|
||||
movd %xmm0,%rcx
|
||||
movd %xmm5,%r8
|
||||
movd %xmm8,%r9
|
||||
pshufd $0x39,%xmm14,%xmm14
|
||||
pshufd $0x39,%xmm0,%xmm0
|
||||
pshufd $0x39,%xmm5,%xmm5
|
||||
pshufd $0x39,%xmm8,%xmm8
|
||||
xorl 80(%rsi),%edx
|
||||
xorl 84(%rsi),%ecx
|
||||
xorl 88(%rsi),%r8d
|
||||
xorl 92(%rsi),%r9d
|
||||
movl %edx,80(%rdi)
|
||||
movl %ecx,84(%rdi)
|
||||
movl %r8d,88(%rdi)
|
||||
movl %r9d,92(%rdi)
|
||||
movd %xmm14,%rdx
|
||||
movd %xmm0,%rcx
|
||||
movd %xmm5,%r8
|
||||
movd %xmm8,%r9
|
||||
pshufd $0x39,%xmm14,%xmm14
|
||||
pshufd $0x39,%xmm0,%xmm0
|
||||
pshufd $0x39,%xmm5,%xmm5
|
||||
pshufd $0x39,%xmm8,%xmm8
|
||||
xorl 144(%rsi),%edx
|
||||
xorl 148(%rsi),%ecx
|
||||
xorl 152(%rsi),%r8d
|
||||
xorl 156(%rsi),%r9d
|
||||
movl %edx,144(%rdi)
|
||||
movl %ecx,148(%rdi)
|
||||
movl %r8d,152(%rdi)
|
||||
movl %r9d,156(%rdi)
|
||||
movd %xmm14,%rdx
|
||||
movd %xmm0,%rcx
|
||||
movd %xmm5,%r8
|
||||
movd %xmm8,%r9
|
||||
xorl 208(%rsi),%edx
|
||||
xorl 212(%rsi),%ecx
|
||||
xorl 216(%rsi),%r8d
|
||||
xorl 220(%rsi),%r9d
|
||||
movl %edx,208(%rdi)
|
||||
movl %ecx,212(%rdi)
|
||||
movl %r8d,216(%rdi)
|
||||
movl %r9d,220(%rdi)
|
||||
paddd 352(%rsp),%xmm15
|
||||
paddd 368(%rsp),%xmm11
|
||||
paddd 144(%rsp),%xmm1
|
||||
paddd 208(%rsp),%xmm6
|
||||
movd %xmm15,%rdx
|
||||
movd %xmm11,%rcx
|
||||
movd %xmm1,%r8
|
||||
movd %xmm6,%r9
|
||||
pshufd $0x39,%xmm15,%xmm15
|
||||
pshufd $0x39,%xmm11,%xmm11
|
||||
pshufd $0x39,%xmm1,%xmm1
|
||||
pshufd $0x39,%xmm6,%xmm6
|
||||
xorl 32(%rsi),%edx
|
||||
xorl 36(%rsi),%ecx
|
||||
xorl 40(%rsi),%r8d
|
||||
xorl 44(%rsi),%r9d
|
||||
movl %edx,32(%rdi)
|
||||
movl %ecx,36(%rdi)
|
||||
movl %r8d,40(%rdi)
|
||||
movl %r9d,44(%rdi)
|
||||
movd %xmm15,%rdx
|
||||
movd %xmm11,%rcx
|
||||
movd %xmm1,%r8
|
||||
movd %xmm6,%r9
|
||||
pshufd $0x39,%xmm15,%xmm15
|
||||
pshufd $0x39,%xmm11,%xmm11
|
||||
pshufd $0x39,%xmm1,%xmm1
|
||||
pshufd $0x39,%xmm6,%xmm6
|
||||
xorl 96(%rsi),%edx
|
||||
xorl 100(%rsi),%ecx
|
||||
xorl 104(%rsi),%r8d
|
||||
xorl 108(%rsi),%r9d
|
||||
movl %edx,96(%rdi)
|
||||
movl %ecx,100(%rdi)
|
||||
movl %r8d,104(%rdi)
|
||||
movl %r9d,108(%rdi)
|
||||
movd %xmm15,%rdx
|
||||
movd %xmm11,%rcx
|
||||
movd %xmm1,%r8
|
||||
movd %xmm6,%r9
|
||||
pshufd $0x39,%xmm15,%xmm15
|
||||
pshufd $0x39,%xmm11,%xmm11
|
||||
pshufd $0x39,%xmm1,%xmm1
|
||||
pshufd $0x39,%xmm6,%xmm6
|
||||
xorl 160(%rsi),%edx
|
||||
xorl 164(%rsi),%ecx
|
||||
xorl 168(%rsi),%r8d
|
||||
xorl 172(%rsi),%r9d
|
||||
movl %edx,160(%rdi)
|
||||
movl %ecx,164(%rdi)
|
||||
movl %r8d,168(%rdi)
|
||||
movl %r9d,172(%rdi)
|
||||
movd %xmm15,%rdx
|
||||
movd %xmm11,%rcx
|
||||
movd %xmm1,%r8
|
||||
movd %xmm6,%r9
|
||||
xorl 224(%rsi),%edx
|
||||
xorl 228(%rsi),%ecx
|
||||
xorl 232(%rsi),%r8d
|
||||
xorl 236(%rsi),%r9d
|
||||
movl %edx,224(%rdi)
|
||||
movl %ecx,228(%rdi)
|
||||
movl %r8d,232(%rdi)
|
||||
movl %r9d,236(%rdi)
|
||||
paddd 224(%rsp),%xmm13
|
||||
paddd 272(%rsp),%xmm9
|
||||
paddd 320(%rsp),%xmm3
|
||||
paddd 160(%rsp),%xmm2
|
||||
movd %xmm13,%rdx
|
||||
movd %xmm9,%rcx
|
||||
movd %xmm3,%r8
|
||||
movd %xmm2,%r9
|
||||
pshufd $0x39,%xmm13,%xmm13
|
||||
pshufd $0x39,%xmm9,%xmm9
|
||||
pshufd $0x39,%xmm3,%xmm3
|
||||
pshufd $0x39,%xmm2,%xmm2
|
||||
xorl 48(%rsi),%edx
|
||||
xorl 52(%rsi),%ecx
|
||||
xorl 56(%rsi),%r8d
|
||||
xorl 60(%rsi),%r9d
|
||||
movl %edx,48(%rdi)
|
||||
movl %ecx,52(%rdi)
|
||||
movl %r8d,56(%rdi)
|
||||
movl %r9d,60(%rdi)
|
||||
movd %xmm13,%rdx
|
||||
movd %xmm9,%rcx
|
||||
movd %xmm3,%r8
|
||||
movd %xmm2,%r9
|
||||
pshufd $0x39,%xmm13,%xmm13
|
||||
pshufd $0x39,%xmm9,%xmm9
|
||||
pshufd $0x39,%xmm3,%xmm3
|
||||
pshufd $0x39,%xmm2,%xmm2
|
||||
xorl 112(%rsi),%edx
|
||||
xorl 116(%rsi),%ecx
|
||||
xorl 120(%rsi),%r8d
|
||||
xorl 124(%rsi),%r9d
|
||||
movl %edx,112(%rdi)
|
||||
movl %ecx,116(%rdi)
|
||||
movl %r8d,120(%rdi)
|
||||
movl %r9d,124(%rdi)
|
||||
movd %xmm13,%rdx
|
||||
movd %xmm9,%rcx
|
||||
movd %xmm3,%r8
|
||||
movd %xmm2,%r9
|
||||
pshufd $0x39,%xmm13,%xmm13
|
||||
pshufd $0x39,%xmm9,%xmm9
|
||||
pshufd $0x39,%xmm3,%xmm3
|
||||
pshufd $0x39,%xmm2,%xmm2
|
||||
xorl 176(%rsi),%edx
|
||||
xorl 180(%rsi),%ecx
|
||||
xorl 184(%rsi),%r8d
|
||||
xorl 188(%rsi),%r9d
|
||||
movl %edx,176(%rdi)
|
||||
movl %ecx,180(%rdi)
|
||||
movl %r8d,184(%rdi)
|
||||
movl %r9d,188(%rdi)
|
||||
movd %xmm13,%rdx
|
||||
movd %xmm9,%rcx
|
||||
movd %xmm3,%r8
|
||||
movd %xmm2,%r9
|
||||
xorl 240(%rsi),%edx
|
||||
xorl 244(%rsi),%ecx
|
||||
xorl 248(%rsi),%r8d
|
||||
xorl 252(%rsi),%r9d
|
||||
movl %edx,240(%rdi)
|
||||
movl %ecx,244(%rdi)
|
||||
movl %r8d,248(%rdi)
|
||||
movl %r9d,252(%rdi)
|
||||
movq 480(%rsp),%r9
|
||||
sub $256,%r9
|
||||
add $256,%rsi
|
||||
add $256,%rdi
|
||||
cmp $256,%r9
|
||||
jae ._bytesatleast256
|
||||
|
||||
cmp $0,%r9
|
||||
jbe ._done
|
||||
|
||||
._bytesbetween1and255:
|
||||
cmp $64,%r9
|
||||
jae ._nocopy
|
||||
|
||||
mov %rdi,%rdx
|
||||
leaq 0(%rsp),%rdi
|
||||
mov %r9,%rcx
|
||||
rep movsb
|
||||
leaq 0(%rsp),%rdi
|
||||
leaq 0(%rsp),%rsi
|
||||
|
||||
._nocopy:
|
||||
movq %r9,480(%rsp)
|
||||
movdqa 112(%rsp),%xmm0
|
||||
movdqa 64(%rsp),%xmm1
|
||||
movdqa 80(%rsp),%xmm2
|
||||
movdqa 96(%rsp),%xmm3
|
||||
movdqa %xmm1,%xmm4
|
||||
mov $20,%rcx
|
||||
|
||||
.p2align 4
|
||||
._mainloop2:
|
||||
paddd %xmm0,%xmm4
|
||||
movdqa %xmm0,%xmm5
|
||||
movdqa %xmm4,%xmm6
|
||||
pslld $7,%xmm4
|
||||
psrld $25,%xmm6
|
||||
pxor %xmm4,%xmm3
|
||||
pxor %xmm6,%xmm3
|
||||
paddd %xmm3,%xmm5
|
||||
movdqa %xmm3,%xmm4
|
||||
movdqa %xmm5,%xmm6
|
||||
pslld $9,%xmm5
|
||||
psrld $23,%xmm6
|
||||
pxor %xmm5,%xmm2
|
||||
pshufd $0x93,%xmm3,%xmm3
|
||||
pxor %xmm6,%xmm2
|
||||
paddd %xmm2,%xmm4
|
||||
movdqa %xmm2,%xmm5
|
||||
movdqa %xmm4,%xmm6
|
||||
pslld $13,%xmm4
|
||||
psrld $19,%xmm6
|
||||
pxor %xmm4,%xmm1
|
||||
pshufd $0x4e,%xmm2,%xmm2
|
||||
pxor %xmm6,%xmm1
|
||||
paddd %xmm1,%xmm5
|
||||
movdqa %xmm3,%xmm4
|
||||
movdqa %xmm5,%xmm6
|
||||
pslld $18,%xmm5
|
||||
psrld $14,%xmm6
|
||||
pxor %xmm5,%xmm0
|
||||
pshufd $0x39,%xmm1,%xmm1
|
||||
pxor %xmm6,%xmm0
|
||||
paddd %xmm0,%xmm4
|
||||
movdqa %xmm0,%xmm5
|
||||
movdqa %xmm4,%xmm6
|
||||
pslld $7,%xmm4
|
||||
psrld $25,%xmm6
|
||||
pxor %xmm4,%xmm1
|
||||
pxor %xmm6,%xmm1
|
||||
paddd %xmm1,%xmm5
|
||||
movdqa %xmm1,%xmm4
|
||||
movdqa %xmm5,%xmm6
|
||||
pslld $9,%xmm5
|
||||
psrld $23,%xmm6
|
||||
pxor %xmm5,%xmm2
|
||||
pshufd $0x93,%xmm1,%xmm1
|
||||
pxor %xmm6,%xmm2
|
||||
paddd %xmm2,%xmm4
|
||||
movdqa %xmm2,%xmm5
|
||||
movdqa %xmm4,%xmm6
|
||||
pslld $13,%xmm4
|
||||
psrld $19,%xmm6
|
||||
pxor %xmm4,%xmm3
|
||||
pshufd $0x4e,%xmm2,%xmm2
|
||||
pxor %xmm6,%xmm3
|
||||
paddd %xmm3,%xmm5
|
||||
movdqa %xmm1,%xmm4
|
||||
movdqa %xmm5,%xmm6
|
||||
pslld $18,%xmm5
|
||||
psrld $14,%xmm6
|
||||
pxor %xmm5,%xmm0
|
||||
pshufd $0x39,%xmm3,%xmm3
|
||||
pxor %xmm6,%xmm0
|
||||
paddd %xmm0,%xmm4
|
||||
movdqa %xmm0,%xmm5
|
||||
movdqa %xmm4,%xmm6
|
||||
pslld $7,%xmm4
|
||||
psrld $25,%xmm6
|
||||
pxor %xmm4,%xmm3
|
||||
pxor %xmm6,%xmm3
|
||||
paddd %xmm3,%xmm5
|
||||
movdqa %xmm3,%xmm4
|
||||
movdqa %xmm5,%xmm6
|
||||
pslld $9,%xmm5
|
||||
psrld $23,%xmm6
|
||||
pxor %xmm5,%xmm2
|
||||
pshufd $0x93,%xmm3,%xmm3
|
||||
pxor %xmm6,%xmm2
|
||||
paddd %xmm2,%xmm4
|
||||
movdqa %xmm2,%xmm5
|
||||
movdqa %xmm4,%xmm6
|
||||
pslld $13,%xmm4
|
||||
psrld $19,%xmm6
|
||||
pxor %xmm4,%xmm1
|
||||
pshufd $0x4e,%xmm2,%xmm2
|
||||
pxor %xmm6,%xmm1
|
||||
paddd %xmm1,%xmm5
|
||||
movdqa %xmm3,%xmm4
|
||||
movdqa %xmm5,%xmm6
|
||||
pslld $18,%xmm5
|
||||
psrld $14,%xmm6
|
||||
pxor %xmm5,%xmm0
|
||||
pshufd $0x39,%xmm1,%xmm1
|
||||
pxor %xmm6,%xmm0
|
||||
paddd %xmm0,%xmm4
|
||||
movdqa %xmm0,%xmm5
|
||||
movdqa %xmm4,%xmm6
|
||||
pslld $7,%xmm4
|
||||
psrld $25,%xmm6
|
||||
pxor %xmm4,%xmm1
|
||||
pxor %xmm6,%xmm1
|
||||
paddd %xmm1,%xmm5
|
||||
movdqa %xmm1,%xmm4
|
||||
movdqa %xmm5,%xmm6
|
||||
pslld $9,%xmm5
|
||||
psrld $23,%xmm6
|
||||
pxor %xmm5,%xmm2
|
||||
pshufd $0x93,%xmm1,%xmm1
|
||||
pxor %xmm6,%xmm2
|
||||
paddd %xmm2,%xmm4
|
||||
movdqa %xmm2,%xmm5
|
||||
movdqa %xmm4,%xmm6
|
||||
pslld $13,%xmm4
|
||||
psrld $19,%xmm6
|
||||
pxor %xmm4,%xmm3
|
||||
pshufd $0x4e,%xmm2,%xmm2
|
||||
pxor %xmm6,%xmm3
|
||||
sub $4,%rcx
|
||||
paddd %xmm3,%xmm5
|
||||
movdqa %xmm1,%xmm4
|
||||
movdqa %xmm5,%xmm6
|
||||
pslld $18,%xmm5
|
||||
pxor %xmm7,%xmm7
|
||||
psrld $14,%xmm6
|
||||
pxor %xmm5,%xmm0
|
||||
pshufd $0x39,%xmm3,%xmm3
|
||||
pxor %xmm6,%xmm0
|
||||
ja ._mainloop2
|
||||
|
||||
paddd 112(%rsp),%xmm0
|
||||
paddd 64(%rsp),%xmm1
|
||||
paddd 80(%rsp),%xmm2
|
||||
paddd 96(%rsp),%xmm3
|
||||
movd %xmm0,%rcx
|
||||
movd %xmm1,%r8
|
||||
movd %xmm2,%r9
|
||||
movd %xmm3,%rax
|
||||
pshufd $0x39,%xmm0,%xmm0
|
||||
pshufd $0x39,%xmm1,%xmm1
|
||||
pshufd $0x39,%xmm2,%xmm2
|
||||
pshufd $0x39,%xmm3,%xmm3
|
||||
xorl 0(%rsi),%ecx
|
||||
xorl 48(%rsi),%r8d
|
||||
xorl 32(%rsi),%r9d
|
||||
xorl 16(%rsi),%eax
|
||||
movl %ecx,0(%rdi)
|
||||
movl %r8d,48(%rdi)
|
||||
movl %r9d,32(%rdi)
|
||||
movl %eax,16(%rdi)
|
||||
movd %xmm0,%rcx
|
||||
movd %xmm1,%r8
|
||||
movd %xmm2,%r9
|
||||
movd %xmm3,%rax
|
||||
pshufd $0x39,%xmm0,%xmm0
|
||||
pshufd $0x39,%xmm1,%xmm1
|
||||
pshufd $0x39,%xmm2,%xmm2
|
||||
pshufd $0x39,%xmm3,%xmm3
|
||||
xorl 20(%rsi),%ecx
|
||||
xorl 4(%rsi),%r8d
|
||||
xorl 52(%rsi),%r9d
|
||||
xorl 36(%rsi),%eax
|
||||
movl %ecx,20(%rdi)
|
||||
movl %r8d,4(%rdi)
|
||||
movl %r9d,52(%rdi)
|
||||
movl %eax,36(%rdi)
|
||||
movd %xmm0,%rcx
|
||||
movd %xmm1,%r8
|
||||
movd %xmm2,%r9
|
||||
movd %xmm3,%rax
|
||||
pshufd $0x39,%xmm0,%xmm0
|
||||
pshufd $0x39,%xmm1,%xmm1
|
||||
pshufd $0x39,%xmm2,%xmm2
|
||||
pshufd $0x39,%xmm3,%xmm3
|
||||
xorl 40(%rsi),%ecx
|
||||
xorl 24(%rsi),%r8d
|
||||
xorl 8(%rsi),%r9d
|
||||
xorl 56(%rsi),%eax
|
||||
movl %ecx,40(%rdi)
|
||||
movl %r8d,24(%rdi)
|
||||
movl %r9d,8(%rdi)
|
||||
movl %eax,56(%rdi)
|
||||
movd %xmm0,%rcx
|
||||
movd %xmm1,%r8
|
||||
movd %xmm2,%r9
|
||||
movd %xmm3,%rax
|
||||
xorl 60(%rsi),%ecx
|
||||
xorl 44(%rsi),%r8d
|
||||
xorl 28(%rsi),%r9d
|
||||
xorl 12(%rsi),%eax
|
||||
movl %ecx,60(%rdi)
|
||||
movl %r8d,44(%rdi)
|
||||
movl %r9d,28(%rdi)
|
||||
movl %eax,12(%rdi)
|
||||
movq 480(%rsp),%r9
|
||||
movq 472(%rsp),%rcx
|
||||
add $1,%rcx
|
||||
mov %rcx,%r8
|
||||
shr $32,%r8
|
||||
movl %ecx,80(%rsp)
|
||||
movl %r8d,4+96(%rsp)
|
||||
movq %rcx,472(%rsp)
|
||||
cmp $64,%r9
|
||||
ja ._bytesatleast65
|
||||
jae ._bytesatleast64
|
||||
|
||||
mov %rdi,%rsi
|
||||
mov %rdx,%rdi
|
||||
mov %r9,%rcx
|
||||
rep movsb
|
||||
|
||||
._bytesatleast64:
|
||||
._done:
|
||||
movq 416(%rsp),%r11
|
||||
movq 424(%rsp),%r12
|
||||
movq 432(%rsp),%r13
|
||||
movq 440(%rsp),%r14
|
||||
movq 448(%rsp),%r15
|
||||
movq 456(%rsp),%rbx
|
||||
movq 464(%rsp),%rbp
|
||||
add %r11,%rsp
|
||||
xor %rax,%rax
|
||||
mov %rsi,%rdx
|
||||
ret
|
||||
|
||||
._bytesatleast65:
|
||||
sub $64,%r9
|
||||
add $64,%rdi
|
||||
add $64,%rsi
|
||||
jmp ._bytesbetween1and255
|
||||
|
||||
#endif
|
||||
|
||||
#if defined(__linux__) && defined(__ELF__)
|
||||
.section .note.GNU-stack,"",%progbits
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user