1389 lines
28 KiB
ArmAsm
1389 lines
28 KiB
ArmAsm
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.text
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.p2align 6
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L$zero:
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.long 0,0,0,0
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L$one:
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.long 1,0,0,0
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L$inc:
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.long 0,1,2,3
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L$four:
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.long 4,4,4,4
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L$incy:
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.long 0,2,4,6,1,3,5,7
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L$eight:
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.long 8,8,8,8,8,8,8,8
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L$rot16:
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.byte 0x2,0x3,0x0,0x1, 0x6,0x7,0x4,0x5, 0xa,0xb,0x8,0x9, 0xe,0xf,0xc,0xd
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L$rot24:
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.byte 0x3,0x0,0x1,0x2, 0x7,0x4,0x5,0x6, 0xb,0x8,0x9,0xa, 0xf,0xc,0xd,0xe
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L$sigma:
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.byte 101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107,0
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.p2align 6
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L$zeroz:
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.long 0,0,0,0, 1,0,0,0, 2,0,0,0, 3,0,0,0
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L$fourz:
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.long 4,0,0,0, 4,0,0,0, 4,0,0,0, 4,0,0,0
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L$incz:
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.long 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
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L$sixteen:
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.long 16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16
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.p2align 6
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L$twoy:
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.long 2,0,0,0, 2,0,0,0
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.global _hchacha20_ssse3
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.p2align 5
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_hchacha20_ssse3:
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L$hchacha20_ssse3:
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movdqa L$sigma(%rip),%xmm0
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movdqu (%rdx),%xmm1
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movdqu 16(%rdx),%xmm2
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movdqu (%rsi),%xmm3
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movdqa L$rot16(%rip),%xmm6
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movdqa L$rot24(%rip),%xmm7
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movq 10,%r8
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.p2align 5
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L$oop_hssse3:
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paddd %xmm1,%xmm0
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pxor %xmm0,%xmm3
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pshufb %xmm6,%xmm3
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paddd %xmm3,%xmm2
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pxor %xmm2,%xmm1
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movdqa %xmm1,%xmm4
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psrld 20,%xmm1
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pslld 12,%xmm4
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por %xmm4,%xmm1
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paddd %xmm1,%xmm0
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pxor %xmm0,%xmm3
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pshufb %xmm7,%xmm3
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paddd %xmm3,%xmm2
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pxor %xmm2,%xmm1
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movdqa %xmm1,%xmm4
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psrld 25,%xmm1
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pslld 7,%xmm4
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por %xmm4,%xmm1
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pshufd $78,%xmm2,%xmm2
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pshufd $57,%xmm1,%xmm1
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pshufd $147,%xmm3,%xmm3
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nop
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paddd %xmm1,%xmm0
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pxor %xmm0,%xmm3
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pshufb %xmm6,%xmm3
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paddd %xmm3,%xmm2
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pxor %xmm2,%xmm1
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movdqa %xmm1,%xmm4
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psrld 20,%xmm1
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pslld 12,%xmm4
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por %xmm4,%xmm1
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paddd %xmm1,%xmm0
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pxor %xmm0,%xmm3
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pshufb %xmm7,%xmm3
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paddd %xmm3,%xmm2
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pxor %xmm2,%xmm1
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movdqa %xmm1,%xmm4
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psrld 25,%xmm1
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pslld 7,%xmm4
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por %xmm4,%xmm1
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pshufd $78,%xmm2,%xmm2
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pshufd $147,%xmm1,%xmm1
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pshufd $57,%xmm3,%xmm3
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decq %r8
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jnz L$oop_hssse3
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movdqu %xmm0,0(%rdi)
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movdqu %xmm3,16(%rdi)
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ret
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.global _chacha20_ssse3
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.p2align 5
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_chacha20_ssse3:
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L$chacha20_ssse3:
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movq %rsp,%r9
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cmpq $128,%rdx
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ja L$chacha20_4x
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L$do_sse3_after_all:
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subq $64+8,%rsp
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movdqa L$sigma(%rip),%xmm0
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movdqu (%rcx),%xmm1
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movdqu 16(%rcx),%xmm2
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movdqu (%r8),%xmm3
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movdqa L$rot16(%rip),%xmm6
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movdqa L$rot24(%rip),%xmm7
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movdqa %xmm0,0(%rsp)
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movdqa %xmm1,16(%rsp)
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movdqa %xmm2,32(%rsp)
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movdqa %xmm3,48(%rsp)
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movq $10,%r8
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jmp L$oop_ssse3
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.p2align 5
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L$oop_outer_ssse3:
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movdqa L$one(%rip),%xmm3
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movdqa 0(%rsp),%xmm0
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movdqa 16(%rsp),%xmm1
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movdqa 32(%rsp),%xmm2
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paddd 48(%rsp),%xmm3
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movq $10,%r8
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movdqa %xmm3,48(%rsp)
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jmp L$oop_ssse3
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.p2align 5
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L$oop_ssse3:
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paddd %xmm1,%xmm0
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pxor %xmm0,%xmm3
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pshufb %xmm6,%xmm3
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paddd %xmm3,%xmm2
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pxor %xmm2,%xmm1
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movdqa %xmm1,%xmm4
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psrld $20,%xmm1
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pslld $12,%xmm4
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por %xmm4,%xmm1
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paddd %xmm1,%xmm0
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pxor %xmm0,%xmm3
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pshufb %xmm7,%xmm3
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paddd %xmm3,%xmm2
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pxor %xmm2,%xmm1
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movdqa %xmm1,%xmm4
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psrld $25,%xmm1
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pslld $7,%xmm4
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por %xmm4,%xmm1
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pshufd $78,%xmm2,%xmm2
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pshufd $57,%xmm1,%xmm1
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pshufd $147,%xmm3,%xmm3
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nop
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paddd %xmm1,%xmm0
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pxor %xmm0,%xmm3
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pshufb %xmm6,%xmm3
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paddd %xmm3,%xmm2
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pxor %xmm2,%xmm1
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movdqa %xmm1,%xmm4
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psrld $20,%xmm1
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pslld $12,%xmm4
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por %xmm4,%xmm1
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paddd %xmm1,%xmm0
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pxor %xmm0,%xmm3
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pshufb %xmm7,%xmm3
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paddd %xmm3,%xmm2
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pxor %xmm2,%xmm1
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movdqa %xmm1,%xmm4
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psrld $25,%xmm1
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pslld $7,%xmm4
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por %xmm4,%xmm1
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pshufd $78,%xmm2,%xmm2
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pshufd $147,%xmm1,%xmm1
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pshufd $57,%xmm3,%xmm3
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decq %r8
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jnz L$oop_ssse3
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paddd 0(%rsp),%xmm0
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paddd 16(%rsp),%xmm1
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paddd 32(%rsp),%xmm2
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paddd 48(%rsp),%xmm3
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cmpq $64,%rdx
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jb L$tail_ssse3
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movdqu 0(%rsi),%xmm4
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movdqu 16(%rsi),%xmm5
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pxor %xmm4,%xmm0
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movdqu 32(%rsi),%xmm4
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pxor %xmm5,%xmm1
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movdqu 48(%rsi),%xmm5
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leaq 64(%rsi),%rsi
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pxor %xmm4,%xmm2
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pxor %xmm5,%xmm3
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movdqu %xmm0,0(%rdi)
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movdqu %xmm1,16(%rdi)
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movdqu %xmm2,32(%rdi)
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movdqu %xmm3,48(%rdi)
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leaq 64(%rdi),%rdi
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subq $64,%rdx
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jnz L$oop_outer_ssse3
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jmp L$done_ssse3
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.p2align 4
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L$tail_ssse3:
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movdqa %xmm0,0(%rsp)
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movdqa %xmm1,16(%rsp)
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movdqa %xmm2,32(%rsp)
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movdqa %xmm3,48(%rsp)
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xorq %r8,%r8
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L$oop_tail_ssse3:
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movzbl (%rsi,%r8,1),%eax
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movzbl (%rsp,%r8,1),%ecx
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leaq 1(%r8),%r8
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xorl %ecx,%eax
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movb %al,-1(%rdi,%r8,1)
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decq %rdx
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jnz L$oop_tail_ssse3
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L$done_ssse3:
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leaq (%r9),%rsp
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L$ssse3_epilogue:
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ret
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.global _chacha20_4x
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.p2align 5
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_chacha20_4x:
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L$chacha20_4x:
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movq %rsp,%r9
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L$proceed4x:
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subq $0x140+8,%rsp
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movdqa L$sigma(%rip),%xmm11
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movdqu (%rcx),%xmm15
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movdqu 16(%rcx),%xmm7
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movdqu (%r8),%xmm3
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leaq 256(%rsp),%rcx
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leaq L$rot16(%rip),%r10
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leaq L$rot24(%rip),%r11
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pshufd $0x00,%xmm11,%xmm8
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pshufd $0x55,%xmm11,%xmm9
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movdqa %xmm8,64(%rsp)
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pshufd $0xaa,%xmm11,%xmm10
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movdqa %xmm9,80(%rsp)
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pshufd $0xff,%xmm11,%xmm11
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movdqa %xmm10,96(%rsp)
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movdqa %xmm11,112(%rsp)
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pshufd $0x00,%xmm15,%xmm12
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pshufd $0x55,%xmm15,%xmm13
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movdqa %xmm12,128-256(%rcx)
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pshufd $0xaa,%xmm15,%xmm14
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movdqa %xmm13,144-256(%rcx)
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pshufd $0xff,%xmm15,%xmm15
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movdqa %xmm14,160-256(%rcx)
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movdqa %xmm15,176-256(%rcx)
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pshufd $0x00,%xmm7,%xmm4
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pshufd $0x55,%xmm7,%xmm5
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movdqa %xmm4,192-256(%rcx)
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pshufd $0xaa,%xmm7,%xmm6
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movdqa %xmm5,208-256(%rcx)
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pshufd $0xff,%xmm7,%xmm7
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movdqa %xmm6,224-256(%rcx)
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movdqa %xmm7,240-256(%rcx)
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pshufd $0x00,%xmm3,%xmm0
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pshufd $0x55,%xmm3,%xmm1
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paddd L$inc(%rip),%xmm0
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pshufd $0xaa,%xmm3,%xmm2
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movdqa %xmm1,272-256(%rcx)
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pshufd $0xff,%xmm3,%xmm3
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movdqa %xmm2,288-256(%rcx)
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movdqa %xmm3,304-256(%rcx)
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jmp L$oop_enter4x
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.p2align 5
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L$oop_outer4x:
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movdqa 64(%rsp),%xmm8
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movdqa 80(%rsp),%xmm9
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movdqa 96(%rsp),%xmm10
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movdqa 112(%rsp),%xmm11
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movdqa 128-256(%rcx),%xmm12
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movdqa 144-256(%rcx),%xmm13
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movdqa 160-256(%rcx),%xmm14
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movdqa 176-256(%rcx),%xmm15
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movdqa 192-256(%rcx),%xmm4
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movdqa 208-256(%rcx),%xmm5
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movdqa 224-256(%rcx),%xmm6
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movdqa 240-256(%rcx),%xmm7
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movdqa 256-256(%rcx),%xmm0
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movdqa 272-256(%rcx),%xmm1
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movdqa 288-256(%rcx),%xmm2
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movdqa 304-256(%rcx),%xmm3
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paddd L$four(%rip),%xmm0
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L$oop_enter4x:
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movdqa %xmm6,32(%rsp)
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movdqa %xmm7,48(%rsp)
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movdqa (%r10),%xmm7
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movl $10,%eax
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movdqa %xmm0,256-256(%rcx)
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jmp L$oop4x
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.p2align 5
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L$oop4x:
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paddd %xmm12,%xmm8
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paddd %xmm13,%xmm9
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pxor %xmm8,%xmm0
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pxor %xmm9,%xmm1
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pshufb %xmm7,%xmm0
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pshufb %xmm7,%xmm1
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paddd %xmm0,%xmm4
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paddd %xmm1,%xmm5
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pxor %xmm4,%xmm12
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pxor %xmm5,%xmm13
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movdqa %xmm12,%xmm6
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pslld $12,%xmm12
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psrld $20,%xmm6
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movdqa %xmm13,%xmm7
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pslld $12,%xmm13
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por %xmm6,%xmm12
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psrld $20,%xmm7
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movdqa (%r11),%xmm6
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por %xmm7,%xmm13
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paddd %xmm12,%xmm8
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paddd %xmm13,%xmm9
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pxor %xmm8,%xmm0
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pxor %xmm9,%xmm1
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pshufb %xmm6,%xmm0
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pshufb %xmm6,%xmm1
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paddd %xmm0,%xmm4
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paddd %xmm1,%xmm5
|
||
|
|
pxor %xmm4,%xmm12
|
||
|
|
pxor %xmm5,%xmm13
|
||
|
|
movdqa %xmm12,%xmm7
|
||
|
|
pslld $7,%xmm12
|
||
|
|
psrld $25,%xmm7
|
||
|
|
movdqa %xmm13,%xmm6
|
||
|
|
pslld $7,%xmm13
|
||
|
|
por %xmm7,%xmm12
|
||
|
|
psrld $25,%xmm6
|
||
|
|
movdqa (%r10),%xmm7
|
||
|
|
por %xmm6,%xmm13
|
||
|
|
movdqa %xmm4,0(%rsp)
|
||
|
|
movdqa %xmm5,16(%rsp)
|
||
|
|
movdqa 32(%rsp),%xmm4
|
||
|
|
movdqa 48(%rsp),%xmm5
|
||
|
|
paddd %xmm14,%xmm10
|
||
|
|
paddd %xmm15,%xmm11
|
||
|
|
pxor %xmm10,%xmm2
|
||
|
|
pxor %xmm11,%xmm3
|
||
|
|
pshufb %xmm7,%xmm2
|
||
|
|
pshufb %xmm7,%xmm3
|
||
|
|
paddd %xmm2,%xmm4
|
||
|
|
paddd %xmm3,%xmm5
|
||
|
|
pxor %xmm4,%xmm14
|
||
|
|
pxor %xmm5,%xmm15
|
||
|
|
movdqa %xmm14,%xmm6
|
||
|
|
pslld $12,%xmm14
|
||
|
|
psrld $20,%xmm6
|
||
|
|
movdqa %xmm15,%xmm7
|
||
|
|
pslld $12,%xmm15
|
||
|
|
por %xmm6,%xmm14
|
||
|
|
psrld $20,%xmm7
|
||
|
|
movdqa (%r11),%xmm6
|
||
|
|
por %xmm7,%xmm15
|
||
|
|
paddd %xmm14,%xmm10
|
||
|
|
paddd %xmm15,%xmm11
|
||
|
|
pxor %xmm10,%xmm2
|
||
|
|
pxor %xmm11,%xmm3
|
||
|
|
pshufb %xmm6,%xmm2
|
||
|
|
pshufb %xmm6,%xmm3
|
||
|
|
paddd %xmm2,%xmm4
|
||
|
|
paddd %xmm3,%xmm5
|
||
|
|
pxor %xmm4,%xmm14
|
||
|
|
pxor %xmm5,%xmm15
|
||
|
|
movdqa %xmm14,%xmm7
|
||
|
|
pslld $7,%xmm14
|
||
|
|
psrld $25,%xmm7
|
||
|
|
movdqa %xmm15,%xmm6
|
||
|
|
pslld $7,%xmm15
|
||
|
|
por %xmm7,%xmm14
|
||
|
|
psrld $25,%xmm6
|
||
|
|
movdqa (%r10),%xmm7
|
||
|
|
por %xmm6,%xmm15
|
||
|
|
paddd %xmm13,%xmm8
|
||
|
|
paddd %xmm14,%xmm9
|
||
|
|
pxor %xmm8,%xmm3
|
||
|
|
pxor %xmm9,%xmm0
|
||
|
|
pshufb %xmm7,%xmm3
|
||
|
|
pshufb %xmm7,%xmm0
|
||
|
|
paddd %xmm3,%xmm4
|
||
|
|
paddd %xmm0,%xmm5
|
||
|
|
pxor %xmm4,%xmm13
|
||
|
|
pxor %xmm5,%xmm14
|
||
|
|
movdqa %xmm13,%xmm6
|
||
|
|
pslld $12,%xmm13
|
||
|
|
psrld $20,%xmm6
|
||
|
|
movdqa %xmm14,%xmm7
|
||
|
|
pslld $12,%xmm14
|
||
|
|
por %xmm6,%xmm13
|
||
|
|
psrld $20,%xmm7
|
||
|
|
movdqa (%r11),%xmm6
|
||
|
|
por %xmm7,%xmm14
|
||
|
|
paddd %xmm13,%xmm8
|
||
|
|
paddd %xmm14,%xmm9
|
||
|
|
pxor %xmm8,%xmm3
|
||
|
|
pxor %xmm9,%xmm0
|
||
|
|
pshufb %xmm6,%xmm3
|
||
|
|
pshufb %xmm6,%xmm0
|
||
|
|
paddd %xmm3,%xmm4
|
||
|
|
paddd %xmm0,%xmm5
|
||
|
|
pxor %xmm4,%xmm13
|
||
|
|
pxor %xmm5,%xmm14
|
||
|
|
movdqa %xmm13,%xmm7
|
||
|
|
pslld $7,%xmm13
|
||
|
|
psrld $25,%xmm7
|
||
|
|
movdqa %xmm14,%xmm6
|
||
|
|
pslld $7,%xmm14
|
||
|
|
por %xmm7,%xmm13
|
||
|
|
psrld $25,%xmm6
|
||
|
|
movdqa (%r10),%xmm7
|
||
|
|
por %xmm6,%xmm14
|
||
|
|
movdqa %xmm4,32(%rsp)
|
||
|
|
movdqa %xmm5,48(%rsp)
|
||
|
|
movdqa 0(%rsp),%xmm4
|
||
|
|
movdqa 16(%rsp),%xmm5
|
||
|
|
paddd %xmm15,%xmm10
|
||
|
|
paddd %xmm12,%xmm11
|
||
|
|
pxor %xmm10,%xmm1
|
||
|
|
pxor %xmm11,%xmm2
|
||
|
|
pshufb %xmm7,%xmm1
|
||
|
|
pshufb %xmm7,%xmm2
|
||
|
|
paddd %xmm1,%xmm4
|
||
|
|
paddd %xmm2,%xmm5
|
||
|
|
pxor %xmm4,%xmm15
|
||
|
|
pxor %xmm5,%xmm12
|
||
|
|
movdqa %xmm15,%xmm6
|
||
|
|
pslld $12,%xmm15
|
||
|
|
psrld $20,%xmm6
|
||
|
|
movdqa %xmm12,%xmm7
|
||
|
|
pslld $12,%xmm12
|
||
|
|
por %xmm6,%xmm15
|
||
|
|
psrld $20,%xmm7
|
||
|
|
movdqa (%r11),%xmm6
|
||
|
|
por %xmm7,%xmm12
|
||
|
|
paddd %xmm15,%xmm10
|
||
|
|
paddd %xmm12,%xmm11
|
||
|
|
pxor %xmm10,%xmm1
|
||
|
|
pxor %xmm11,%xmm2
|
||
|
|
pshufb %xmm6,%xmm1
|
||
|
|
pshufb %xmm6,%xmm2
|
||
|
|
paddd %xmm1,%xmm4
|
||
|
|
paddd %xmm2,%xmm5
|
||
|
|
pxor %xmm4,%xmm15
|
||
|
|
pxor %xmm5,%xmm12
|
||
|
|
movdqa %xmm15,%xmm7
|
||
|
|
pslld $7,%xmm15
|
||
|
|
psrld $25,%xmm7
|
||
|
|
movdqa %xmm12,%xmm6
|
||
|
|
pslld $7,%xmm12
|
||
|
|
por %xmm7,%xmm15
|
||
|
|
psrld $25,%xmm6
|
||
|
|
movdqa (%r10),%xmm7
|
||
|
|
por %xmm6,%xmm12
|
||
|
|
decl %eax
|
||
|
|
jnz L$oop4x
|
||
|
|
|
||
|
|
paddd 64(%rsp),%xmm8
|
||
|
|
paddd 80(%rsp),%xmm9
|
||
|
|
paddd 96(%rsp),%xmm10
|
||
|
|
paddd 112(%rsp),%xmm11
|
||
|
|
|
||
|
|
movdqa %xmm8,%xmm6
|
||
|
|
punpckldq %xmm9,%xmm8
|
||
|
|
movdqa %xmm10,%xmm7
|
||
|
|
punpckldq %xmm11,%xmm10
|
||
|
|
punpckhdq %xmm9,%xmm6
|
||
|
|
punpckhdq %xmm11,%xmm7
|
||
|
|
movdqa %xmm8,%xmm9
|
||
|
|
punpcklqdq %xmm10,%xmm8
|
||
|
|
movdqa %xmm6,%xmm11
|
||
|
|
punpcklqdq %xmm7,%xmm6
|
||
|
|
punpckhqdq %xmm10,%xmm9
|
||
|
|
punpckhqdq %xmm7,%xmm11
|
||
|
|
paddd 128-256(%rcx),%xmm12
|
||
|
|
paddd 144-256(%rcx),%xmm13
|
||
|
|
paddd 160-256(%rcx),%xmm14
|
||
|
|
paddd 176-256(%rcx),%xmm15
|
||
|
|
|
||
|
|
movdqa %xmm8,0(%rsp)
|
||
|
|
movdqa %xmm9,16(%rsp)
|
||
|
|
movdqa 32(%rsp),%xmm8
|
||
|
|
movdqa 48(%rsp),%xmm9
|
||
|
|
|
||
|
|
movdqa %xmm12,%xmm10
|
||
|
|
punpckldq %xmm13,%xmm12
|
||
|
|
movdqa %xmm14,%xmm7
|
||
|
|
punpckldq %xmm15,%xmm14
|
||
|
|
punpckhdq %xmm13,%xmm10
|
||
|
|
punpckhdq %xmm15,%xmm7
|
||
|
|
movdqa %xmm12,%xmm13
|
||
|
|
punpcklqdq %xmm14,%xmm12
|
||
|
|
movdqa %xmm10,%xmm15
|
||
|
|
punpcklqdq %xmm7,%xmm10
|
||
|
|
punpckhqdq %xmm14,%xmm13
|
||
|
|
punpckhqdq %xmm7,%xmm15
|
||
|
|
paddd 192-256(%rcx),%xmm4
|
||
|
|
paddd 208-256(%rcx),%xmm5
|
||
|
|
paddd 224-256(%rcx),%xmm8
|
||
|
|
paddd 240-256(%rcx),%xmm9
|
||
|
|
|
||
|
|
movdqa %xmm6,32(%rsp)
|
||
|
|
movdqa %xmm11,48(%rsp)
|
||
|
|
|
||
|
|
movdqa %xmm4,%xmm14
|
||
|
|
punpckldq %xmm5,%xmm4
|
||
|
|
movdqa %xmm8,%xmm7
|
||
|
|
punpckldq %xmm9,%xmm8
|
||
|
|
punpckhdq %xmm5,%xmm14
|
||
|
|
punpckhdq %xmm9,%xmm7
|
||
|
|
movdqa %xmm4,%xmm5
|
||
|
|
punpcklqdq %xmm8,%xmm4
|
||
|
|
movdqa %xmm14,%xmm9
|
||
|
|
punpcklqdq %xmm7,%xmm14
|
||
|
|
punpckhqdq %xmm8,%xmm5
|
||
|
|
punpckhqdq %xmm7,%xmm9
|
||
|
|
paddd 256-256(%rcx),%xmm0
|
||
|
|
paddd 272-256(%rcx),%xmm1
|
||
|
|
paddd 288-256(%rcx),%xmm2
|
||
|
|
paddd 304-256(%rcx),%xmm3
|
||
|
|
|
||
|
|
movdqa %xmm0,%xmm8
|
||
|
|
punpckldq %xmm1,%xmm0
|
||
|
|
movdqa %xmm2,%xmm7
|
||
|
|
punpckldq %xmm3,%xmm2
|
||
|
|
punpckhdq %xmm1,%xmm8
|
||
|
|
punpckhdq %xmm3,%xmm7
|
||
|
|
movdqa %xmm0,%xmm1
|
||
|
|
punpcklqdq %xmm2,%xmm0
|
||
|
|
movdqa %xmm8,%xmm3
|
||
|
|
punpcklqdq %xmm7,%xmm8
|
||
|
|
punpckhqdq %xmm2,%xmm1
|
||
|
|
punpckhqdq %xmm7,%xmm3
|
||
|
|
cmpq $256,%rdx
|
||
|
|
jb L$tail4x
|
||
|
|
|
||
|
|
movdqu 0(%rsi),%xmm6
|
||
|
|
movdqu 16(%rsi),%xmm11
|
||
|
|
movdqu 32(%rsi),%xmm2
|
||
|
|
movdqu 48(%rsi),%xmm7
|
||
|
|
pxor 0(%rsp),%xmm6
|
||
|
|
pxor %xmm12,%xmm11
|
||
|
|
pxor %xmm4,%xmm2
|
||
|
|
pxor %xmm0,%xmm7
|
||
|
|
|
||
|
|
movdqu %xmm6,0(%rdi)
|
||
|
|
movdqu 64(%rsi),%xmm6
|
||
|
|
movdqu %xmm11,16(%rdi)
|
||
|
|
movdqu 80(%rsi),%xmm11
|
||
|
|
movdqu %xmm2,32(%rdi)
|
||
|
|
movdqu 96(%rsi),%xmm2
|
||
|
|
movdqu %xmm7,48(%rdi)
|
||
|
|
movdqu 112(%rsi),%xmm7
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
pxor 16(%rsp),%xmm6
|
||
|
|
pxor %xmm13,%xmm11
|
||
|
|
pxor %xmm5,%xmm2
|
||
|
|
pxor %xmm1,%xmm7
|
||
|
|
|
||
|
|
movdqu %xmm6,64(%rdi)
|
||
|
|
movdqu 0(%rsi),%xmm6
|
||
|
|
movdqu %xmm11,80(%rdi)
|
||
|
|
movdqu 16(%rsi),%xmm11
|
||
|
|
movdqu %xmm2,96(%rdi)
|
||
|
|
movdqu 32(%rsi),%xmm2
|
||
|
|
movdqu %xmm7,112(%rdi)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
movdqu 48(%rsi),%xmm7
|
||
|
|
pxor 32(%rsp),%xmm6
|
||
|
|
pxor %xmm10,%xmm11
|
||
|
|
pxor %xmm14,%xmm2
|
||
|
|
pxor %xmm8,%xmm7
|
||
|
|
|
||
|
|
movdqu %xmm6,0(%rdi)
|
||
|
|
movdqu 64(%rsi),%xmm6
|
||
|
|
movdqu %xmm11,16(%rdi)
|
||
|
|
movdqu 80(%rsi),%xmm11
|
||
|
|
movdqu %xmm2,32(%rdi)
|
||
|
|
movdqu 96(%rsi),%xmm2
|
||
|
|
movdqu %xmm7,48(%rdi)
|
||
|
|
movdqu 112(%rsi),%xmm7
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
pxor 48(%rsp),%xmm6
|
||
|
|
pxor %xmm15,%xmm11
|
||
|
|
pxor %xmm9,%xmm2
|
||
|
|
pxor %xmm3,%xmm7
|
||
|
|
movdqu %xmm6,64(%rdi)
|
||
|
|
movdqu %xmm11,80(%rdi)
|
||
|
|
movdqu %xmm2,96(%rdi)
|
||
|
|
movdqu %xmm7,112(%rdi)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
|
||
|
|
subq $256,%rdx
|
||
|
|
jnz L$oop_outer4x
|
||
|
|
|
||
|
|
jmp L$done4x
|
||
|
|
|
||
|
|
L$tail4x:
|
||
|
|
cmpq $192,%rdx
|
||
|
|
jae L$192_or_more4x
|
||
|
|
cmpq $128,%rdx
|
||
|
|
jae L$128_or_more4x
|
||
|
|
cmpq $64,%rdx
|
||
|
|
jae L$64_or_more4x
|
||
|
|
|
||
|
|
|
||
|
|
xorq %r10,%r10
|
||
|
|
|
||
|
|
movdqa %xmm12,16(%rsp)
|
||
|
|
movdqa %xmm4,32(%rsp)
|
||
|
|
movdqa %xmm0,48(%rsp)
|
||
|
|
jmp L$oop_tail4x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$64_or_more4x:
|
||
|
|
movdqu 0(%rsi),%xmm6
|
||
|
|
movdqu 16(%rsi),%xmm11
|
||
|
|
movdqu 32(%rsi),%xmm2
|
||
|
|
movdqu 48(%rsi),%xmm7
|
||
|
|
pxor 0(%rsp),%xmm6
|
||
|
|
pxor %xmm12,%xmm11
|
||
|
|
pxor %xmm4,%xmm2
|
||
|
|
pxor %xmm0,%xmm7
|
||
|
|
movdqu %xmm6,0(%rdi)
|
||
|
|
movdqu %xmm11,16(%rdi)
|
||
|
|
movdqu %xmm2,32(%rdi)
|
||
|
|
movdqu %xmm7,48(%rdi)
|
||
|
|
je L$done4x
|
||
|
|
|
||
|
|
movdqa 16(%rsp),%xmm6
|
||
|
|
leaq 64(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
movdqa %xmm6,0(%rsp)
|
||
|
|
movdqa %xmm13,16(%rsp)
|
||
|
|
leaq 64(%rdi),%rdi
|
||
|
|
movdqa %xmm5,32(%rsp)
|
||
|
|
subq $64,%rdx
|
||
|
|
movdqa %xmm1,48(%rsp)
|
||
|
|
jmp L$oop_tail4x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$128_or_more4x:
|
||
|
|
movdqu 0(%rsi),%xmm6
|
||
|
|
movdqu 16(%rsi),%xmm11
|
||
|
|
movdqu 32(%rsi),%xmm2
|
||
|
|
movdqu 48(%rsi),%xmm7
|
||
|
|
pxor 0(%rsp),%xmm6
|
||
|
|
pxor %xmm12,%xmm11
|
||
|
|
pxor %xmm4,%xmm2
|
||
|
|
pxor %xmm0,%xmm7
|
||
|
|
|
||
|
|
movdqu %xmm6,0(%rdi)
|
||
|
|
movdqu 64(%rsi),%xmm6
|
||
|
|
movdqu %xmm11,16(%rdi)
|
||
|
|
movdqu 80(%rsi),%xmm11
|
||
|
|
movdqu %xmm2,32(%rdi)
|
||
|
|
movdqu 96(%rsi),%xmm2
|
||
|
|
movdqu %xmm7,48(%rdi)
|
||
|
|
movdqu 112(%rsi),%xmm7
|
||
|
|
pxor 16(%rsp),%xmm6
|
||
|
|
pxor %xmm13,%xmm11
|
||
|
|
pxor %xmm5,%xmm2
|
||
|
|
pxor %xmm1,%xmm7
|
||
|
|
movdqu %xmm6,64(%rdi)
|
||
|
|
movdqu %xmm11,80(%rdi)
|
||
|
|
movdqu %xmm2,96(%rdi)
|
||
|
|
movdqu %xmm7,112(%rdi)
|
||
|
|
je L$done4x
|
||
|
|
|
||
|
|
movdqa 32(%rsp),%xmm6
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
movdqa %xmm6,0(%rsp)
|
||
|
|
movdqa %xmm10,16(%rsp)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
movdqa %xmm14,32(%rsp)
|
||
|
|
subq $128,%rdx
|
||
|
|
movdqa %xmm8,48(%rsp)
|
||
|
|
jmp L$oop_tail4x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$192_or_more4x:
|
||
|
|
movdqu 0(%rsi),%xmm6
|
||
|
|
movdqu 16(%rsi),%xmm11
|
||
|
|
movdqu 32(%rsi),%xmm2
|
||
|
|
movdqu 48(%rsi),%xmm7
|
||
|
|
pxor 0(%rsp),%xmm6
|
||
|
|
pxor %xmm12,%xmm11
|
||
|
|
pxor %xmm4,%xmm2
|
||
|
|
pxor %xmm0,%xmm7
|
||
|
|
|
||
|
|
movdqu %xmm6,0(%rdi)
|
||
|
|
movdqu 64(%rsi),%xmm6
|
||
|
|
movdqu %xmm11,16(%rdi)
|
||
|
|
movdqu 80(%rsi),%xmm11
|
||
|
|
movdqu %xmm2,32(%rdi)
|
||
|
|
movdqu 96(%rsi),%xmm2
|
||
|
|
movdqu %xmm7,48(%rdi)
|
||
|
|
movdqu 112(%rsi),%xmm7
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
pxor 16(%rsp),%xmm6
|
||
|
|
pxor %xmm13,%xmm11
|
||
|
|
pxor %xmm5,%xmm2
|
||
|
|
pxor %xmm1,%xmm7
|
||
|
|
|
||
|
|
movdqu %xmm6,64(%rdi)
|
||
|
|
movdqu 0(%rsi),%xmm6
|
||
|
|
movdqu %xmm11,80(%rdi)
|
||
|
|
movdqu 16(%rsi),%xmm11
|
||
|
|
movdqu %xmm2,96(%rdi)
|
||
|
|
movdqu 32(%rsi),%xmm2
|
||
|
|
movdqu %xmm7,112(%rdi)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
movdqu 48(%rsi),%xmm7
|
||
|
|
pxor 32(%rsp),%xmm6
|
||
|
|
pxor %xmm10,%xmm11
|
||
|
|
pxor %xmm14,%xmm2
|
||
|
|
pxor %xmm8,%xmm7
|
||
|
|
movdqu %xmm6,0(%rdi)
|
||
|
|
movdqu %xmm11,16(%rdi)
|
||
|
|
movdqu %xmm2,32(%rdi)
|
||
|
|
movdqu %xmm7,48(%rdi)
|
||
|
|
je L$done4x
|
||
|
|
|
||
|
|
movdqa 48(%rsp),%xmm6
|
||
|
|
leaq 64(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
movdqa %xmm6,0(%rsp)
|
||
|
|
movdqa %xmm15,16(%rsp)
|
||
|
|
leaq 64(%rdi),%rdi
|
||
|
|
movdqa %xmm9,32(%rsp)
|
||
|
|
subq $192,%rdx
|
||
|
|
movdqa %xmm3,48(%rsp)
|
||
|
|
|
||
|
|
L$oop_tail4x:
|
||
|
|
movzbl (%rsi,%r10,1),%eax
|
||
|
|
movzbl (%rsp,%r10,1),%ecx
|
||
|
|
leaq 1(%r10),%r10
|
||
|
|
xorl %ecx,%eax
|
||
|
|
movb %al,-1(%rdi,%r10,1)
|
||
|
|
decq %rdx
|
||
|
|
jnz L$oop_tail4x
|
||
|
|
|
||
|
|
L$done4x:
|
||
|
|
leaq (%r9),%rsp
|
||
|
|
|
||
|
|
L$4x_epilogue:
|
||
|
|
ret
|
||
|
|
|
||
|
|
|
||
|
|
.global _chacha20_avx2
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
_chacha20_avx2:
|
||
|
|
|
||
|
|
L$chacha20_avx2:
|
||
|
|
movq %rsp,%r9
|
||
|
|
|
||
|
|
subq $0x280+8,%rsp
|
||
|
|
andq $-32,%rsp
|
||
|
|
vzeroupper
|
||
|
|
|
||
|
|
vbroadcasti128 L$sigma(%rip),%ymm11
|
||
|
|
vbroadcasti128 (%rcx),%ymm3
|
||
|
|
vbroadcasti128 16(%rcx),%ymm15
|
||
|
|
vbroadcasti128 (%r8),%ymm7
|
||
|
|
leaq 256(%rsp),%rcx
|
||
|
|
leaq 512(%rsp),%rax
|
||
|
|
leaq L$rot16(%rip),%r10
|
||
|
|
leaq L$rot24(%rip),%r11
|
||
|
|
|
||
|
|
vpshufd $0x00,%ymm11,%ymm8
|
||
|
|
vpshufd $0x55,%ymm11,%ymm9
|
||
|
|
vmovdqa %ymm8,128-256(%rcx)
|
||
|
|
vpshufd $0xaa,%ymm11,%ymm10
|
||
|
|
vmovdqa %ymm9,160-256(%rcx)
|
||
|
|
vpshufd $0xff,%ymm11,%ymm11
|
||
|
|
vmovdqa %ymm10,192-256(%rcx)
|
||
|
|
vmovdqa %ymm11,224-256(%rcx)
|
||
|
|
|
||
|
|
vpshufd $0x00,%ymm3,%ymm0
|
||
|
|
vpshufd $0x55,%ymm3,%ymm1
|
||
|
|
vmovdqa %ymm0,256-256(%rcx)
|
||
|
|
vpshufd $0xaa,%ymm3,%ymm2
|
||
|
|
vmovdqa %ymm1,288-256(%rcx)
|
||
|
|
vpshufd $0xff,%ymm3,%ymm3
|
||
|
|
vmovdqa %ymm2,320-256(%rcx)
|
||
|
|
vmovdqa %ymm3,352-256(%rcx)
|
||
|
|
|
||
|
|
vpshufd $0x00,%ymm15,%ymm12
|
||
|
|
vpshufd $0x55,%ymm15,%ymm13
|
||
|
|
vmovdqa %ymm12,384-512(%rax)
|
||
|
|
vpshufd $0xaa,%ymm15,%ymm14
|
||
|
|
vmovdqa %ymm13,416-512(%rax)
|
||
|
|
vpshufd $0xff,%ymm15,%ymm15
|
||
|
|
vmovdqa %ymm14,448-512(%rax)
|
||
|
|
vmovdqa %ymm15,480-512(%rax)
|
||
|
|
|
||
|
|
vpshufd $0x00,%ymm7,%ymm4
|
||
|
|
vpshufd $0x55,%ymm7,%ymm5
|
||
|
|
vpaddd L$incy(%rip),%ymm4,%ymm4
|
||
|
|
vpshufd $0xaa,%ymm7,%ymm6
|
||
|
|
vmovdqa %ymm5,544-512(%rax)
|
||
|
|
vpshufd $0xff,%ymm7,%ymm7
|
||
|
|
vmovdqa %ymm6,576-512(%rax)
|
||
|
|
vmovdqa %ymm7,608-512(%rax)
|
||
|
|
|
||
|
|
jmp L$oop_enter8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$oop_outer8x:
|
||
|
|
vmovdqa 128-256(%rcx),%ymm8
|
||
|
|
vmovdqa 160-256(%rcx),%ymm9
|
||
|
|
vmovdqa 192-256(%rcx),%ymm10
|
||
|
|
vmovdqa 224-256(%rcx),%ymm11
|
||
|
|
vmovdqa 256-256(%rcx),%ymm0
|
||
|
|
vmovdqa 288-256(%rcx),%ymm1
|
||
|
|
vmovdqa 320-256(%rcx),%ymm2
|
||
|
|
vmovdqa 352-256(%rcx),%ymm3
|
||
|
|
vmovdqa 384-512(%rax),%ymm12
|
||
|
|
vmovdqa 416-512(%rax),%ymm13
|
||
|
|
vmovdqa 448-512(%rax),%ymm14
|
||
|
|
vmovdqa 480-512(%rax),%ymm15
|
||
|
|
vmovdqa 512-512(%rax),%ymm4
|
||
|
|
vmovdqa 544-512(%rax),%ymm5
|
||
|
|
vmovdqa 576-512(%rax),%ymm6
|
||
|
|
vmovdqa 608-512(%rax),%ymm7
|
||
|
|
vpaddd L$eight(%rip),%ymm4,%ymm4
|
||
|
|
|
||
|
|
L$oop_enter8x:
|
||
|
|
vmovdqa %ymm14,64(%rsp)
|
||
|
|
vmovdqa %ymm15,96(%rsp)
|
||
|
|
vbroadcasti128 (%r10),%ymm15
|
||
|
|
vmovdqa %ymm4,512-512(%rax)
|
||
|
|
movl $10,%eax
|
||
|
|
jmp L$oop8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$oop8x:
|
||
|
|
vpaddd %ymm0,%ymm8,%ymm8
|
||
|
|
vpxor %ymm4,%ymm8,%ymm4
|
||
|
|
vpshufb %ymm15,%ymm4,%ymm4
|
||
|
|
vpaddd %ymm1,%ymm9,%ymm9
|
||
|
|
vpxor %ymm5,%ymm9,%ymm5
|
||
|
|
vpshufb %ymm15,%ymm5,%ymm5
|
||
|
|
vpaddd %ymm4,%ymm12,%ymm12
|
||
|
|
vpxor %ymm0,%ymm12,%ymm0
|
||
|
|
vpslld $12,%ymm0,%ymm14
|
||
|
|
vpsrld $20,%ymm0,%ymm0
|
||
|
|
vpor %ymm0,%ymm14,%ymm0
|
||
|
|
vbroadcasti128 (%r11),%ymm14
|
||
|
|
vpaddd %ymm5,%ymm13,%ymm13
|
||
|
|
vpxor %ymm1,%ymm13,%ymm1
|
||
|
|
vpslld $12,%ymm1,%ymm15
|
||
|
|
vpsrld $20,%ymm1,%ymm1
|
||
|
|
vpor %ymm1,%ymm15,%ymm1
|
||
|
|
vpaddd %ymm0,%ymm8,%ymm8
|
||
|
|
vpxor %ymm4,%ymm8,%ymm4
|
||
|
|
vpshufb %ymm14,%ymm4,%ymm4
|
||
|
|
vpaddd %ymm1,%ymm9,%ymm9
|
||
|
|
vpxor %ymm5,%ymm9,%ymm5
|
||
|
|
vpshufb %ymm14,%ymm5,%ymm5
|
||
|
|
vpaddd %ymm4,%ymm12,%ymm12
|
||
|
|
vpxor %ymm0,%ymm12,%ymm0
|
||
|
|
vpslld $7,%ymm0,%ymm15
|
||
|
|
vpsrld $25,%ymm0,%ymm0
|
||
|
|
vpor %ymm0,%ymm15,%ymm0
|
||
|
|
vbroadcasti128 (%r10),%ymm15
|
||
|
|
vpaddd %ymm5,%ymm13,%ymm13
|
||
|
|
vpxor %ymm1,%ymm13,%ymm1
|
||
|
|
vpslld $7,%ymm1,%ymm14
|
||
|
|
vpsrld $25,%ymm1,%ymm1
|
||
|
|
vpor %ymm1,%ymm14,%ymm1
|
||
|
|
vmovdqa %ymm12,0(%rsp)
|
||
|
|
vmovdqa %ymm13,32(%rsp)
|
||
|
|
vmovdqa 64(%rsp),%ymm12
|
||
|
|
vmovdqa 96(%rsp),%ymm13
|
||
|
|
vpaddd %ymm2,%ymm10,%ymm10
|
||
|
|
vpxor %ymm6,%ymm10,%ymm6
|
||
|
|
vpshufb %ymm15,%ymm6,%ymm6
|
||
|
|
vpaddd %ymm3,%ymm11,%ymm11
|
||
|
|
vpxor %ymm7,%ymm11,%ymm7
|
||
|
|
vpshufb %ymm15,%ymm7,%ymm7
|
||
|
|
vpaddd %ymm6,%ymm12,%ymm12
|
||
|
|
vpxor %ymm2,%ymm12,%ymm2
|
||
|
|
vpslld $12,%ymm2,%ymm14
|
||
|
|
vpsrld $20,%ymm2,%ymm2
|
||
|
|
vpor %ymm2,%ymm14,%ymm2
|
||
|
|
vbroadcasti128 (%r11),%ymm14
|
||
|
|
vpaddd %ymm7,%ymm13,%ymm13
|
||
|
|
vpxor %ymm3,%ymm13,%ymm3
|
||
|
|
vpslld $12,%ymm3,%ymm15
|
||
|
|
vpsrld $20,%ymm3,%ymm3
|
||
|
|
vpor %ymm3,%ymm15,%ymm3
|
||
|
|
vpaddd %ymm2,%ymm10,%ymm10
|
||
|
|
vpxor %ymm6,%ymm10,%ymm6
|
||
|
|
vpshufb %ymm14,%ymm6,%ymm6
|
||
|
|
vpaddd %ymm3,%ymm11,%ymm11
|
||
|
|
vpxor %ymm7,%ymm11,%ymm7
|
||
|
|
vpshufb %ymm14,%ymm7,%ymm7
|
||
|
|
vpaddd %ymm6,%ymm12,%ymm12
|
||
|
|
vpxor %ymm2,%ymm12,%ymm2
|
||
|
|
vpslld $7,%ymm2,%ymm15
|
||
|
|
vpsrld $25,%ymm2,%ymm2
|
||
|
|
vpor %ymm2,%ymm15,%ymm2
|
||
|
|
vbroadcasti128 (%r10),%ymm15
|
||
|
|
vpaddd %ymm7,%ymm13,%ymm13
|
||
|
|
vpxor %ymm3,%ymm13,%ymm3
|
||
|
|
vpslld $7,%ymm3,%ymm14
|
||
|
|
vpsrld $25,%ymm3,%ymm3
|
||
|
|
vpor %ymm3,%ymm14,%ymm3
|
||
|
|
vpaddd %ymm1,%ymm8,%ymm8
|
||
|
|
vpxor %ymm7,%ymm8,%ymm7
|
||
|
|
vpshufb %ymm15,%ymm7,%ymm7
|
||
|
|
vpaddd %ymm2,%ymm9,%ymm9
|
||
|
|
vpxor %ymm4,%ymm9,%ymm4
|
||
|
|
vpshufb %ymm15,%ymm4,%ymm4
|
||
|
|
vpaddd %ymm7,%ymm12,%ymm12
|
||
|
|
vpxor %ymm1,%ymm12,%ymm1
|
||
|
|
vpslld $12,%ymm1,%ymm14
|
||
|
|
vpsrld $20,%ymm1,%ymm1
|
||
|
|
vpor %ymm1,%ymm14,%ymm1
|
||
|
|
vbroadcasti128 (%r11),%ymm14
|
||
|
|
vpaddd %ymm4,%ymm13,%ymm13
|
||
|
|
vpxor %ymm2,%ymm13,%ymm2
|
||
|
|
vpslld $12,%ymm2,%ymm15
|
||
|
|
vpsrld $20,%ymm2,%ymm2
|
||
|
|
vpor %ymm2,%ymm15,%ymm2
|
||
|
|
vpaddd %ymm1,%ymm8,%ymm8
|
||
|
|
vpxor %ymm7,%ymm8,%ymm7
|
||
|
|
vpshufb %ymm14,%ymm7,%ymm7
|
||
|
|
vpaddd %ymm2,%ymm9,%ymm9
|
||
|
|
vpxor %ymm4,%ymm9,%ymm4
|
||
|
|
vpshufb %ymm14,%ymm4,%ymm4
|
||
|
|
vpaddd %ymm7,%ymm12,%ymm12
|
||
|
|
vpxor %ymm1,%ymm12,%ymm1
|
||
|
|
vpslld $7,%ymm1,%ymm15
|
||
|
|
vpsrld $25,%ymm1,%ymm1
|
||
|
|
vpor %ymm1,%ymm15,%ymm1
|
||
|
|
vbroadcasti128 (%r10),%ymm15
|
||
|
|
vpaddd %ymm4,%ymm13,%ymm13
|
||
|
|
vpxor %ymm2,%ymm13,%ymm2
|
||
|
|
vpslld $7,%ymm2,%ymm14
|
||
|
|
vpsrld $25,%ymm2,%ymm2
|
||
|
|
vpor %ymm2,%ymm14,%ymm2
|
||
|
|
vmovdqa %ymm12,64(%rsp)
|
||
|
|
vmovdqa %ymm13,96(%rsp)
|
||
|
|
vmovdqa 0(%rsp),%ymm12
|
||
|
|
vmovdqa 32(%rsp),%ymm13
|
||
|
|
vpaddd %ymm3,%ymm10,%ymm10
|
||
|
|
vpxor %ymm5,%ymm10,%ymm5
|
||
|
|
vpshufb %ymm15,%ymm5,%ymm5
|
||
|
|
vpaddd %ymm0,%ymm11,%ymm11
|
||
|
|
vpxor %ymm6,%ymm11,%ymm6
|
||
|
|
vpshufb %ymm15,%ymm6,%ymm6
|
||
|
|
vpaddd %ymm5,%ymm12,%ymm12
|
||
|
|
vpxor %ymm3,%ymm12,%ymm3
|
||
|
|
vpslld $12,%ymm3,%ymm14
|
||
|
|
vpsrld $20,%ymm3,%ymm3
|
||
|
|
vpor %ymm3,%ymm14,%ymm3
|
||
|
|
vbroadcasti128 (%r11),%ymm14
|
||
|
|
vpaddd %ymm6,%ymm13,%ymm13
|
||
|
|
vpxor %ymm0,%ymm13,%ymm0
|
||
|
|
vpslld $12,%ymm0,%ymm15
|
||
|
|
vpsrld $20,%ymm0,%ymm0
|
||
|
|
vpor %ymm0,%ymm15,%ymm0
|
||
|
|
vpaddd %ymm3,%ymm10,%ymm10
|
||
|
|
vpxor %ymm5,%ymm10,%ymm5
|
||
|
|
vpshufb %ymm14,%ymm5,%ymm5
|
||
|
|
vpaddd %ymm0,%ymm11,%ymm11
|
||
|
|
vpxor %ymm6,%ymm11,%ymm6
|
||
|
|
vpshufb %ymm14,%ymm6,%ymm6
|
||
|
|
vpaddd %ymm5,%ymm12,%ymm12
|
||
|
|
vpxor %ymm3,%ymm12,%ymm3
|
||
|
|
vpslld $7,%ymm3,%ymm15
|
||
|
|
vpsrld $25,%ymm3,%ymm3
|
||
|
|
vpor %ymm3,%ymm15,%ymm3
|
||
|
|
vbroadcasti128 (%r10),%ymm15
|
||
|
|
vpaddd %ymm6,%ymm13,%ymm13
|
||
|
|
vpxor %ymm0,%ymm13,%ymm0
|
||
|
|
vpslld $7,%ymm0,%ymm14
|
||
|
|
vpsrld $25,%ymm0,%ymm0
|
||
|
|
vpor %ymm0,%ymm14,%ymm0
|
||
|
|
decl %eax
|
||
|
|
jnz L$oop8x
|
||
|
|
|
||
|
|
leaq 512(%rsp),%rax
|
||
|
|
vpaddd 128-256(%rcx),%ymm8,%ymm8
|
||
|
|
vpaddd 160-256(%rcx),%ymm9,%ymm9
|
||
|
|
vpaddd 192-256(%rcx),%ymm10,%ymm10
|
||
|
|
vpaddd 224-256(%rcx),%ymm11,%ymm11
|
||
|
|
|
||
|
|
vpunpckldq %ymm9,%ymm8,%ymm14
|
||
|
|
vpunpckldq %ymm11,%ymm10,%ymm15
|
||
|
|
vpunpckhdq %ymm9,%ymm8,%ymm8
|
||
|
|
vpunpckhdq %ymm11,%ymm10,%ymm10
|
||
|
|
vpunpcklqdq %ymm15,%ymm14,%ymm9
|
||
|
|
vpunpckhqdq %ymm15,%ymm14,%ymm14
|
||
|
|
vpunpcklqdq %ymm10,%ymm8,%ymm11
|
||
|
|
vpunpckhqdq %ymm10,%ymm8,%ymm8
|
||
|
|
vpaddd 256-256(%rcx),%ymm0,%ymm0
|
||
|
|
vpaddd 288-256(%rcx),%ymm1,%ymm1
|
||
|
|
vpaddd 320-256(%rcx),%ymm2,%ymm2
|
||
|
|
vpaddd 352-256(%rcx),%ymm3,%ymm3
|
||
|
|
|
||
|
|
vpunpckldq %ymm1,%ymm0,%ymm10
|
||
|
|
vpunpckldq %ymm3,%ymm2,%ymm15
|
||
|
|
vpunpckhdq %ymm1,%ymm0,%ymm0
|
||
|
|
vpunpckhdq %ymm3,%ymm2,%ymm2
|
||
|
|
vpunpcklqdq %ymm15,%ymm10,%ymm1
|
||
|
|
vpunpckhqdq %ymm15,%ymm10,%ymm10
|
||
|
|
vpunpcklqdq %ymm2,%ymm0,%ymm3
|
||
|
|
vpunpckhqdq %ymm2,%ymm0,%ymm0
|
||
|
|
vperm2i128 $0x20,%ymm1,%ymm9,%ymm15
|
||
|
|
vperm2i128 $0x31,%ymm1,%ymm9,%ymm1
|
||
|
|
vperm2i128 $0x20,%ymm10,%ymm14,%ymm9
|
||
|
|
vperm2i128 $0x31,%ymm10,%ymm14,%ymm10
|
||
|
|
vperm2i128 $0x20,%ymm3,%ymm11,%ymm14
|
||
|
|
vperm2i128 $0x31,%ymm3,%ymm11,%ymm3
|
||
|
|
vperm2i128 $0x20,%ymm0,%ymm8,%ymm11
|
||
|
|
vperm2i128 $0x31,%ymm0,%ymm8,%ymm0
|
||
|
|
vmovdqa %ymm15,0(%rsp)
|
||
|
|
vmovdqa %ymm9,32(%rsp)
|
||
|
|
vmovdqa 64(%rsp),%ymm15
|
||
|
|
vmovdqa 96(%rsp),%ymm9
|
||
|
|
|
||
|
|
vpaddd 384-512(%rax),%ymm12,%ymm12
|
||
|
|
vpaddd 416-512(%rax),%ymm13,%ymm13
|
||
|
|
vpaddd 448-512(%rax),%ymm15,%ymm15
|
||
|
|
vpaddd 480-512(%rax),%ymm9,%ymm9
|
||
|
|
|
||
|
|
vpunpckldq %ymm13,%ymm12,%ymm2
|
||
|
|
vpunpckldq %ymm9,%ymm15,%ymm8
|
||
|
|
vpunpckhdq %ymm13,%ymm12,%ymm12
|
||
|
|
vpunpckhdq %ymm9,%ymm15,%ymm15
|
||
|
|
vpunpcklqdq %ymm8,%ymm2,%ymm13
|
||
|
|
vpunpckhqdq %ymm8,%ymm2,%ymm2
|
||
|
|
vpunpcklqdq %ymm15,%ymm12,%ymm9
|
||
|
|
vpunpckhqdq %ymm15,%ymm12,%ymm12
|
||
|
|
vpaddd 512-512(%rax),%ymm4,%ymm4
|
||
|
|
vpaddd 544-512(%rax),%ymm5,%ymm5
|
||
|
|
vpaddd 576-512(%rax),%ymm6,%ymm6
|
||
|
|
vpaddd 608-512(%rax),%ymm7,%ymm7
|
||
|
|
|
||
|
|
vpunpckldq %ymm5,%ymm4,%ymm15
|
||
|
|
vpunpckldq %ymm7,%ymm6,%ymm8
|
||
|
|
vpunpckhdq %ymm5,%ymm4,%ymm4
|
||
|
|
vpunpckhdq %ymm7,%ymm6,%ymm6
|
||
|
|
vpunpcklqdq %ymm8,%ymm15,%ymm5
|
||
|
|
vpunpckhqdq %ymm8,%ymm15,%ymm15
|
||
|
|
vpunpcklqdq %ymm6,%ymm4,%ymm7
|
||
|
|
vpunpckhqdq %ymm6,%ymm4,%ymm4
|
||
|
|
vperm2i128 $0x20,%ymm5,%ymm13,%ymm8
|
||
|
|
vperm2i128 $0x31,%ymm5,%ymm13,%ymm5
|
||
|
|
vperm2i128 $0x20,%ymm15,%ymm2,%ymm13
|
||
|
|
vperm2i128 $0x31,%ymm15,%ymm2,%ymm15
|
||
|
|
vperm2i128 $0x20,%ymm7,%ymm9,%ymm2
|
||
|
|
vperm2i128 $0x31,%ymm7,%ymm9,%ymm7
|
||
|
|
vperm2i128 $0x20,%ymm4,%ymm12,%ymm9
|
||
|
|
vperm2i128 $0x31,%ymm4,%ymm12,%ymm4
|
||
|
|
vmovdqa 0(%rsp),%ymm6
|
||
|
|
vmovdqa 32(%rsp),%ymm12
|
||
|
|
|
||
|
|
cmpq $512,%rdx
|
||
|
|
jb L$tail8x
|
||
|
|
|
||
|
|
vpxor 0(%rsi),%ymm6,%ymm6
|
||
|
|
vpxor 32(%rsi),%ymm8,%ymm8
|
||
|
|
vpxor 64(%rsi),%ymm1,%ymm1
|
||
|
|
vpxor 96(%rsi),%ymm5,%ymm5
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
vmovdqu %ymm6,0(%rdi)
|
||
|
|
vmovdqu %ymm8,32(%rdi)
|
||
|
|
vmovdqu %ymm1,64(%rdi)
|
||
|
|
vmovdqu %ymm5,96(%rdi)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
|
||
|
|
vpxor 0(%rsi),%ymm12,%ymm12
|
||
|
|
vpxor 32(%rsi),%ymm13,%ymm13
|
||
|
|
vpxor 64(%rsi),%ymm10,%ymm10
|
||
|
|
vpxor 96(%rsi),%ymm15,%ymm15
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
vmovdqu %ymm12,0(%rdi)
|
||
|
|
vmovdqu %ymm13,32(%rdi)
|
||
|
|
vmovdqu %ymm10,64(%rdi)
|
||
|
|
vmovdqu %ymm15,96(%rdi)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
|
||
|
|
vpxor 0(%rsi),%ymm14,%ymm14
|
||
|
|
vpxor 32(%rsi),%ymm2,%ymm2
|
||
|
|
vpxor 64(%rsi),%ymm3,%ymm3
|
||
|
|
vpxor 96(%rsi),%ymm7,%ymm7
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
vmovdqu %ymm14,0(%rdi)
|
||
|
|
vmovdqu %ymm2,32(%rdi)
|
||
|
|
vmovdqu %ymm3,64(%rdi)
|
||
|
|
vmovdqu %ymm7,96(%rdi)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
|
||
|
|
vpxor 0(%rsi),%ymm11,%ymm11
|
||
|
|
vpxor 32(%rsi),%ymm9,%ymm9
|
||
|
|
vpxor 64(%rsi),%ymm0,%ymm0
|
||
|
|
vpxor 96(%rsi),%ymm4,%ymm4
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
vmovdqu %ymm11,0(%rdi)
|
||
|
|
vmovdqu %ymm9,32(%rdi)
|
||
|
|
vmovdqu %ymm0,64(%rdi)
|
||
|
|
vmovdqu %ymm4,96(%rdi)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
|
||
|
|
subq $512,%rdx
|
||
|
|
jnz L$oop_outer8x
|
||
|
|
|
||
|
|
jmp L$done8x
|
||
|
|
|
||
|
|
L$tail8x:
|
||
|
|
cmpq $448,%rdx
|
||
|
|
jae L$448_or_more8x
|
||
|
|
cmpq $384,%rdx
|
||
|
|
jae L$384_or_more8x
|
||
|
|
cmpq $320,%rdx
|
||
|
|
jae L$320_or_more8x
|
||
|
|
cmpq $256,%rdx
|
||
|
|
jae L$256_or_more8x
|
||
|
|
cmpq $192,%rdx
|
||
|
|
jae L$192_or_more8x
|
||
|
|
cmpq $128,%rdx
|
||
|
|
jae L$128_or_more8x
|
||
|
|
cmpq $64,%rdx
|
||
|
|
jae L$64_or_more8x
|
||
|
|
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqa %ymm6,0(%rsp)
|
||
|
|
vmovdqa %ymm8,32(%rsp)
|
||
|
|
jmp L$oop_tail8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$64_or_more8x:
|
||
|
|
vpxor 0(%rsi),%ymm6,%ymm6
|
||
|
|
vpxor 32(%rsi),%ymm8,%ymm8
|
||
|
|
vmovdqu %ymm6,0(%rdi)
|
||
|
|
vmovdqu %ymm8,32(%rdi)
|
||
|
|
je L$done8x
|
||
|
|
|
||
|
|
leaq 64(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqa %ymm1,0(%rsp)
|
||
|
|
leaq 64(%rdi),%rdi
|
||
|
|
subq $64,%rdx
|
||
|
|
vmovdqa %ymm5,32(%rsp)
|
||
|
|
jmp L$oop_tail8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$128_or_more8x:
|
||
|
|
vpxor 0(%rsi),%ymm6,%ymm6
|
||
|
|
vpxor 32(%rsi),%ymm8,%ymm8
|
||
|
|
vpxor 64(%rsi),%ymm1,%ymm1
|
||
|
|
vpxor 96(%rsi),%ymm5,%ymm5
|
||
|
|
vmovdqu %ymm6,0(%rdi)
|
||
|
|
vmovdqu %ymm8,32(%rdi)
|
||
|
|
vmovdqu %ymm1,64(%rdi)
|
||
|
|
vmovdqu %ymm5,96(%rdi)
|
||
|
|
je L$done8x
|
||
|
|
|
||
|
|
leaq 128(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqa %ymm12,0(%rsp)
|
||
|
|
leaq 128(%rdi),%rdi
|
||
|
|
subq $128,%rdx
|
||
|
|
vmovdqa %ymm13,32(%rsp)
|
||
|
|
jmp L$oop_tail8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$192_or_more8x:
|
||
|
|
vpxor 0(%rsi),%ymm6,%ymm6
|
||
|
|
vpxor 32(%rsi),%ymm8,%ymm8
|
||
|
|
vpxor 64(%rsi),%ymm1,%ymm1
|
||
|
|
vpxor 96(%rsi),%ymm5,%ymm5
|
||
|
|
vpxor 128(%rsi),%ymm12,%ymm12
|
||
|
|
vpxor 160(%rsi),%ymm13,%ymm13
|
||
|
|
vmovdqu %ymm6,0(%rdi)
|
||
|
|
vmovdqu %ymm8,32(%rdi)
|
||
|
|
vmovdqu %ymm1,64(%rdi)
|
||
|
|
vmovdqu %ymm5,96(%rdi)
|
||
|
|
vmovdqu %ymm12,128(%rdi)
|
||
|
|
vmovdqu %ymm13,160(%rdi)
|
||
|
|
je L$done8x
|
||
|
|
|
||
|
|
leaq 192(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqa %ymm10,0(%rsp)
|
||
|
|
leaq 192(%rdi),%rdi
|
||
|
|
subq $192,%rdx
|
||
|
|
vmovdqa %ymm15,32(%rsp)
|
||
|
|
jmp L$oop_tail8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$256_or_more8x:
|
||
|
|
vpxor 0(%rsi),%ymm6,%ymm6
|
||
|
|
vpxor 32(%rsi),%ymm8,%ymm8
|
||
|
|
vpxor 64(%rsi),%ymm1,%ymm1
|
||
|
|
vpxor 96(%rsi),%ymm5,%ymm5
|
||
|
|
vpxor 128(%rsi),%ymm12,%ymm12
|
||
|
|
vpxor 160(%rsi),%ymm13,%ymm13
|
||
|
|
vpxor 192(%rsi),%ymm10,%ymm10
|
||
|
|
vpxor 224(%rsi),%ymm15,%ymm15
|
||
|
|
vmovdqu %ymm6,0(%rdi)
|
||
|
|
vmovdqu %ymm8,32(%rdi)
|
||
|
|
vmovdqu %ymm1,64(%rdi)
|
||
|
|
vmovdqu %ymm5,96(%rdi)
|
||
|
|
vmovdqu %ymm12,128(%rdi)
|
||
|
|
vmovdqu %ymm13,160(%rdi)
|
||
|
|
vmovdqu %ymm10,192(%rdi)
|
||
|
|
vmovdqu %ymm15,224(%rdi)
|
||
|
|
je L$done8x
|
||
|
|
|
||
|
|
leaq 256(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqa %ymm14,0(%rsp)
|
||
|
|
leaq 256(%rdi),%rdi
|
||
|
|
subq $256,%rdx
|
||
|
|
vmovdqa %ymm2,32(%rsp)
|
||
|
|
jmp L$oop_tail8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$320_or_more8x:
|
||
|
|
vpxor 0(%rsi),%ymm6,%ymm6
|
||
|
|
vpxor 32(%rsi),%ymm8,%ymm8
|
||
|
|
vpxor 64(%rsi),%ymm1,%ymm1
|
||
|
|
vpxor 96(%rsi),%ymm5,%ymm5
|
||
|
|
vpxor 128(%rsi),%ymm12,%ymm12
|
||
|
|
vpxor 160(%rsi),%ymm13,%ymm13
|
||
|
|
vpxor 192(%rsi),%ymm10,%ymm10
|
||
|
|
vpxor 224(%rsi),%ymm15,%ymm15
|
||
|
|
vpxor 256(%rsi),%ymm14,%ymm14
|
||
|
|
vpxor 288(%rsi),%ymm2,%ymm2
|
||
|
|
vmovdqu %ymm6,0(%rdi)
|
||
|
|
vmovdqu %ymm8,32(%rdi)
|
||
|
|
vmovdqu %ymm1,64(%rdi)
|
||
|
|
vmovdqu %ymm5,96(%rdi)
|
||
|
|
vmovdqu %ymm12,128(%rdi)
|
||
|
|
vmovdqu %ymm13,160(%rdi)
|
||
|
|
vmovdqu %ymm10,192(%rdi)
|
||
|
|
vmovdqu %ymm15,224(%rdi)
|
||
|
|
vmovdqu %ymm14,256(%rdi)
|
||
|
|
vmovdqu %ymm2,288(%rdi)
|
||
|
|
je L$done8x
|
||
|
|
|
||
|
|
leaq 320(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqa %ymm3,0(%rsp)
|
||
|
|
leaq 320(%rdi),%rdi
|
||
|
|
subq $320,%rdx
|
||
|
|
vmovdqa %ymm7,32(%rsp)
|
||
|
|
jmp L$oop_tail8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$384_or_more8x:
|
||
|
|
vpxor 0(%rsi),%ymm6,%ymm6
|
||
|
|
vpxor 32(%rsi),%ymm8,%ymm8
|
||
|
|
vpxor 64(%rsi),%ymm1,%ymm1
|
||
|
|
vpxor 96(%rsi),%ymm5,%ymm5
|
||
|
|
vpxor 128(%rsi),%ymm12,%ymm12
|
||
|
|
vpxor 160(%rsi),%ymm13,%ymm13
|
||
|
|
vpxor 192(%rsi),%ymm10,%ymm10
|
||
|
|
vpxor 224(%rsi),%ymm15,%ymm15
|
||
|
|
vpxor 256(%rsi),%ymm14,%ymm14
|
||
|
|
vpxor 288(%rsi),%ymm2,%ymm2
|
||
|
|
vpxor 320(%rsi),%ymm3,%ymm3
|
||
|
|
vpxor 352(%rsi),%ymm7,%ymm7
|
||
|
|
vmovdqu %ymm6,0(%rdi)
|
||
|
|
vmovdqu %ymm8,32(%rdi)
|
||
|
|
vmovdqu %ymm1,64(%rdi)
|
||
|
|
vmovdqu %ymm5,96(%rdi)
|
||
|
|
vmovdqu %ymm12,128(%rdi)
|
||
|
|
vmovdqu %ymm13,160(%rdi)
|
||
|
|
vmovdqu %ymm10,192(%rdi)
|
||
|
|
vmovdqu %ymm15,224(%rdi)
|
||
|
|
vmovdqu %ymm14,256(%rdi)
|
||
|
|
vmovdqu %ymm2,288(%rdi)
|
||
|
|
vmovdqu %ymm3,320(%rdi)
|
||
|
|
vmovdqu %ymm7,352(%rdi)
|
||
|
|
je L$done8x
|
||
|
|
|
||
|
|
leaq 384(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqa %ymm11,0(%rsp)
|
||
|
|
leaq 384(%rdi),%rdi
|
||
|
|
subq $384,%rdx
|
||
|
|
vmovdqa %ymm9,32(%rsp)
|
||
|
|
jmp L$oop_tail8x
|
||
|
|
|
||
|
|
.p2align 5
|
||
|
|
L$448_or_more8x:
|
||
|
|
vpxor 0(%rsi),%ymm6,%ymm6
|
||
|
|
vpxor 32(%rsi),%ymm8,%ymm8
|
||
|
|
vpxor 64(%rsi),%ymm1,%ymm1
|
||
|
|
vpxor 96(%rsi),%ymm5,%ymm5
|
||
|
|
vpxor 128(%rsi),%ymm12,%ymm12
|
||
|
|
vpxor 160(%rsi),%ymm13,%ymm13
|
||
|
|
vpxor 192(%rsi),%ymm10,%ymm10
|
||
|
|
vpxor 224(%rsi),%ymm15,%ymm15
|
||
|
|
vpxor 256(%rsi),%ymm14,%ymm14
|
||
|
|
vpxor 288(%rsi),%ymm2,%ymm2
|
||
|
|
vpxor 320(%rsi),%ymm3,%ymm3
|
||
|
|
vpxor 352(%rsi),%ymm7,%ymm7
|
||
|
|
vpxor 384(%rsi),%ymm11,%ymm11
|
||
|
|
vpxor 416(%rsi),%ymm9,%ymm9
|
||
|
|
vmovdqu %ymm6,0(%rdi)
|
||
|
|
vmovdqu %ymm8,32(%rdi)
|
||
|
|
vmovdqu %ymm1,64(%rdi)
|
||
|
|
vmovdqu %ymm5,96(%rdi)
|
||
|
|
vmovdqu %ymm12,128(%rdi)
|
||
|
|
vmovdqu %ymm13,160(%rdi)
|
||
|
|
vmovdqu %ymm10,192(%rdi)
|
||
|
|
vmovdqu %ymm15,224(%rdi)
|
||
|
|
vmovdqu %ymm14,256(%rdi)
|
||
|
|
vmovdqu %ymm2,288(%rdi)
|
||
|
|
vmovdqu %ymm3,320(%rdi)
|
||
|
|
vmovdqu %ymm7,352(%rdi)
|
||
|
|
vmovdqu %ymm11,384(%rdi)
|
||
|
|
vmovdqu %ymm9,416(%rdi)
|
||
|
|
je L$done8x
|
||
|
|
|
||
|
|
leaq 448(%rsi),%rsi
|
||
|
|
xorq %r10,%r10
|
||
|
|
vmovdqa %ymm0,0(%rsp)
|
||
|
|
leaq 448(%rdi),%rdi
|
||
|
|
subq $448,%rdx
|
||
|
|
vmovdqa %ymm4,32(%rsp)
|
||
|
|
|
||
|
|
L$oop_tail8x:
|
||
|
|
movzbl (%rsi,%r10,1),%eax
|
||
|
|
movzbl (%rsp,%r10,1),%ecx
|
||
|
|
leaq 1(%r10),%r10
|
||
|
|
xorl %ecx,%eax
|
||
|
|
movb %al,-1(%rdi,%r10,1)
|
||
|
|
decq %rdx
|
||
|
|
jnz L$oop_tail8x
|
||
|
|
|
||
|
|
L$done8x:
|
||
|
|
vzeroall
|
||
|
|
leaq (%r9),%rsp
|
||
|
|
|
||
|
|
L$8x_epilogue:
|
||
|
|
ret
|
||
|
|
|
||
|
|
|