diff options
Diffstat (limited to 'deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/chacha/chacha-x86_64.s')
| -rw-r--r-- | deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/chacha/chacha-x86_64.s | 2187 |
1 files changed, 2187 insertions, 0 deletions
diff --git a/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/chacha/chacha-x86_64.s b/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/chacha/chacha-x86_64.s new file mode 100644 index 0000000000..fd8910ba2d --- /dev/null +++ b/deps/openssl/config/archs/darwin64-x86_64-cc/asm_avx2/crypto/chacha/chacha-x86_64.s @@ -0,0 +1,2187 @@ +.text + + + +.p2align 6 +L$zero: +.long 0,0,0,0 +L$one: +.long 1,0,0,0 +L$inc: +.long 0,1,2,3 +L$four: +.long 4,4,4,4 +L$incy: +.long 0,2,4,6,1,3,5,7 +L$eight: +.long 8,8,8,8,8,8,8,8 +L$rot16: +.byte 0x2,0x3,0x0,0x1, 0x6,0x7,0x4,0x5, 0xa,0xb,0x8,0x9, 0xe,0xf,0xc,0xd +L$rot24: +.byte 0x3,0x0,0x1,0x2, 0x7,0x4,0x5,0x6, 0xb,0x8,0x9,0xa, 0xf,0xc,0xd,0xe +L$twoy: +.long 2,0,0,0, 2,0,0,0 +.p2align 6 +L$zeroz: +.long 0,0,0,0, 1,0,0,0, 2,0,0,0, 3,0,0,0 +L$fourz: +.long 4,0,0,0, 4,0,0,0, 4,0,0,0, 4,0,0,0 +L$incz: +.long 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 +L$sixteen: +.long 16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16 +L$sigma: +.byte 101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107,0 +.byte 67,104,97,67,104,97,50,48,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 +.globl _ChaCha20_ctr32 + +.p2align 6 +_ChaCha20_ctr32: + + cmpq $0,%rdx + je L$no_data + movq _OPENSSL_ia32cap_P+4(%rip),%r10 + testl $512,%r10d + jnz L$ChaCha20_ssse3 + + pushq %rbx + + pushq %rbp + + pushq %r12 + + pushq %r13 + + pushq %r14 + + pushq %r15 + + subq $64+24,%rsp + +L$ctr32_body: + + + movdqu (%rcx),%xmm1 + movdqu 16(%rcx),%xmm2 + movdqu (%r8),%xmm3 + movdqa L$one(%rip),%xmm4 + + + movdqa %xmm1,16(%rsp) + movdqa %xmm2,32(%rsp) + movdqa %xmm3,48(%rsp) + movq %rdx,%rbp + jmp L$oop_outer + +.p2align 5 +L$oop_outer: + movl $0x61707865,%eax + movl $0x3320646e,%ebx + movl $0x79622d32,%ecx + movl $0x6b206574,%edx + movl 16(%rsp),%r8d + movl 20(%rsp),%r9d + movl 24(%rsp),%r10d + movl 28(%rsp),%r11d + movd %xmm3,%r12d + movl 52(%rsp),%r13d + movl 56(%rsp),%r14d + movl 60(%rsp),%r15d + + movq %rbp,64+0(%rsp) + movl $10,%ebp + movq %rsi,64+8(%rsp) +.byte 102,72,15,126,214 + movq %rdi,64+16(%rsp) + movq %rsi,%rdi + shrq $32,%rdi + jmp L$oop + +.p2align 5 +L$oop: + addl %r8d,%eax + xorl %eax,%r12d + roll $16,%r12d + addl %r9d,%ebx + xorl %ebx,%r13d + roll $16,%r13d + addl %r12d,%esi + xorl %esi,%r8d + roll $12,%r8d + addl %r13d,%edi + xorl %edi,%r9d + roll $12,%r9d + addl %r8d,%eax + xorl %eax,%r12d + roll $8,%r12d + addl %r9d,%ebx + xorl %ebx,%r13d + roll $8,%r13d + addl %r12d,%esi + xorl %esi,%r8d + roll $7,%r8d + addl %r13d,%edi + xorl %edi,%r9d + roll $7,%r9d + movl %esi,32(%rsp) + movl %edi,36(%rsp) + movl 40(%rsp),%esi + movl 44(%rsp),%edi + addl %r10d,%ecx + xorl %ecx,%r14d + roll $16,%r14d + addl %r11d,%edx + xorl %edx,%r15d + roll $16,%r15d + addl %r14d,%esi + xorl %esi,%r10d + roll $12,%r10d + addl %r15d,%edi + xorl %edi,%r11d + roll $12,%r11d + addl %r10d,%ecx + xorl %ecx,%r14d + roll $8,%r14d + addl %r11d,%edx + xorl %edx,%r15d + roll $8,%r15d + addl %r14d,%esi + xorl %esi,%r10d + roll $7,%r10d + addl %r15d,%edi + xorl %edi,%r11d + roll $7,%r11d + addl %r9d,%eax + xorl %eax,%r15d + roll $16,%r15d + addl %r10d,%ebx + xorl %ebx,%r12d + roll $16,%r12d + addl %r15d,%esi + xorl %esi,%r9d + roll $12,%r9d + addl %r12d,%edi + xorl %edi,%r10d + roll $12,%r10d + addl %r9d,%eax + xorl %eax,%r15d + roll $8,%r15d + addl %r10d,%ebx + xorl %ebx,%r12d + roll $8,%r12d + addl %r15d,%esi + xorl %esi,%r9d + roll $7,%r9d + addl %r12d,%edi + xorl %edi,%r10d + roll $7,%r10d + movl %esi,40(%rsp) + movl %edi,44(%rsp) + movl 32(%rsp),%esi + movl 36(%rsp),%edi + addl %r11d,%ecx + xorl %ecx,%r13d + roll $16,%r13d + addl %r8d,%edx + xorl %edx,%r14d + roll $16,%r14d + addl %r13d,%esi + xorl %esi,%r11d + roll $12,%r11d + addl %r14d,%edi + xorl %edi,%r8d + roll $12,%r8d + addl %r11d,%ecx + xorl %ecx,%r13d + roll $8,%r13d + addl %r8d,%edx + xorl %edx,%r14d + roll $8,%r14d + addl %r13d,%esi + xorl %esi,%r11d + roll $7,%r11d + addl %r14d,%edi + xorl %edi,%r8d + roll $7,%r8d + decl %ebp + jnz L$oop + movl %edi,36(%rsp) + movl %esi,32(%rsp) + movq 64(%rsp),%rbp + movdqa %xmm2,%xmm1 + movq 64+8(%rsp),%rsi + paddd %xmm4,%xmm3 + movq 64+16(%rsp),%rdi + + addl $0x61707865,%eax + addl $0x3320646e,%ebx + addl $0x79622d32,%ecx + addl $0x6b206574,%edx + addl 16(%rsp),%r8d + addl 20(%rsp),%r9d + addl 24(%rsp),%r10d + addl 28(%rsp),%r11d + addl 48(%rsp),%r12d + addl 52(%rsp),%r13d + addl 56(%rsp),%r14d + addl 60(%rsp),%r15d + paddd 32(%rsp),%xmm1 + + cmpq $64,%rbp + jb L$tail + + xorl 0(%rsi),%eax + xorl 4(%rsi),%ebx + xorl 8(%rsi),%ecx + xorl 12(%rsi),%edx + xorl 16(%rsi),%r8d + xorl 20(%rsi),%r9d + xorl 24(%rsi),%r10d + xorl 28(%rsi),%r11d + movdqu 32(%rsi),%xmm0 + xorl 48(%rsi),%r12d + xorl 52(%rsi),%r13d + xorl 56(%rsi),%r14d + xorl 60(%rsi),%r15d + leaq 64(%rsi),%rsi + pxor %xmm1,%xmm0 + + movdqa %xmm2,32(%rsp) + movd %xmm3,48(%rsp) + + movl %eax,0(%rdi) + movl %ebx,4(%rdi) + movl %ecx,8(%rdi) + movl %edx,12(%rdi) + movl %r8d,16(%rdi) + movl %r9d,20(%rdi) + movl %r10d,24(%rdi) + movl %r11d,28(%rdi) + movdqu %xmm0,32(%rdi) + movl %r12d,48(%rdi) + movl %r13d,52(%rdi) + movl %r14d,56(%rdi) + movl %r15d,60(%rdi) + leaq 64(%rdi),%rdi + + subq $64,%rbp + jnz L$oop_outer + + jmp L$done + +.p2align 4 +L$tail: + movl %eax,0(%rsp) + movl %ebx,4(%rsp) + xorq %rbx,%rbx + movl %ecx,8(%rsp) + movl %edx,12(%rsp) + movl %r8d,16(%rsp) + movl %r9d,20(%rsp) + movl %r10d,24(%rsp) + movl %r11d,28(%rsp) + movdqa %xmm1,32(%rsp) + movl %r12d,48(%rsp) + movl %r13d,52(%rsp) + movl %r14d,56(%rsp) + movl %r15d,60(%rsp) + +L$oop_tail: + movzbl (%rsi,%rbx,1),%eax + movzbl (%rsp,%rbx,1),%edx + leaq 1(%rbx),%rbx + xorl %edx,%eax + movb %al,-1(%rdi,%rbx,1) + decq %rbp + jnz L$oop_tail + +L$done: + leaq 64+24+48(%rsp),%rsi + + movq -48(%rsi),%r15 + + movq -40(%rsi),%r14 + + movq -32(%rsi),%r13 + + movq -24(%rsi),%r12 + + movq -16(%rsi),%rbp + + movq -8(%rsi),%rbx + + leaq (%rsi),%rsp + +L$no_data: + .byte 0xf3,0xc3 + + + +.p2align 5 +ChaCha20_ssse3: + +L$ChaCha20_ssse3: + movq %rsp,%r9 + + testl $2048,%r10d + jnz L$ChaCha20_4xop + cmpq $128,%rdx + je L$ChaCha20_128 + ja L$ChaCha20_4x + +L$do_sse3_after_all: + subq $64+8,%rsp + movdqa L$sigma(%rip),%xmm0 + movdqu (%rcx),%xmm1 + movdqu 16(%rcx),%xmm2 + movdqu (%r8),%xmm3 + movdqa L$rot16(%rip),%xmm6 + movdqa L$rot24(%rip),%xmm7 + + movdqa %xmm0,0(%rsp) + movdqa %xmm1,16(%rsp) + movdqa %xmm2,32(%rsp) + movdqa %xmm3,48(%rsp) + movq $10,%r8 + jmp L$oop_ssse3 + +.p2align 5 +L$oop_outer_ssse3: + movdqa L$one(%rip),%xmm3 + movdqa 0(%rsp),%xmm0 + movdqa 16(%rsp),%xmm1 + movdqa 32(%rsp),%xmm2 + paddd 48(%rsp),%xmm3 + movq $10,%r8 + movdqa %xmm3,48(%rsp) + jmp L$oop_ssse3 + +.p2align 5 +L$oop_ssse3: + paddd %xmm1,%xmm0 + pxor %xmm0,%xmm3 +.byte 102,15,56,0,222 + paddd %xmm3,%xmm2 + pxor %xmm2,%xmm1 + movdqa %xmm1,%xmm4 + psrld $20,%xmm1 + pslld $12,%xmm4 + por %xmm4,%xmm1 + paddd %xmm1,%xmm0 + pxor %xmm0,%xmm3 +.byte 102,15,56,0,223 + paddd %xmm3,%xmm2 + pxor %xmm2,%xmm1 + movdqa %xmm1,%xmm4 + psrld $25,%xmm1 + pslld $7,%xmm4 + por %xmm4,%xmm1 + pshufd $78,%xmm2,%xmm2 + pshufd $57,%xmm1,%xmm1 + pshufd $147,%xmm3,%xmm3 + nop + paddd %xmm1,%xmm0 + pxor %xmm0,%xmm3 +.byte 102,15,56,0,222 + paddd %xmm3,%xmm2 + pxor %xmm2,%xmm1 + movdqa %xmm1,%xmm4 + psrld $20,%xmm1 + pslld $12,%xmm4 + por %xmm4,%xmm1 + paddd %xmm1,%xmm0 + pxor %xmm0,%xmm3 +.byte 102,15,56,0,223 + paddd %xmm3,%xmm2 + pxor %xmm2,%xmm1 + movdqa %xmm1,%xmm4 + psrld $25,%xmm1 + pslld $7,%xmm4 + por %xmm4,%xmm1 + pshufd $78,%xmm2,%xmm2 + pshufd $147,%xmm1,%xmm1 + pshufd $57,%xmm3,%xmm3 + decq %r8 + jnz L$oop_ssse3 + paddd 0(%rsp),%xmm0 + paddd 16(%rsp),%xmm1 + paddd 32(%rsp),%xmm2 + paddd 48(%rsp),%xmm3 + + cmpq $64,%rdx + jb L$tail_ssse3 + + movdqu 0(%rsi),%xmm4 + movdqu 16(%rsi),%xmm5 + pxor %xmm4,%xmm0 + movdqu 32(%rsi),%xmm4 + pxor %xmm5,%xmm1 + movdqu 48(%rsi),%xmm5 + leaq 64(%rsi),%rsi + pxor %xmm4,%xmm2 + pxor %xmm5,%xmm3 + + movdqu %xmm0,0(%rdi) + movdqu %xmm1,16(%rdi) + movdqu %xmm2,32(%rdi) + movdqu %xmm3,48(%rdi) + leaq 64(%rdi),%rdi + + subq $64,%rdx + jnz L$oop_outer_ssse3 + + jmp L$done_ssse3 + +.p2align 4 +L$tail_ssse3: + movdqa %xmm0,0(%rsp) + movdqa %xmm1,16(%rsp) + movdqa %xmm2,32(%rsp) + movdqa %xmm3,48(%rsp) + xorq %r8,%r8 + +L$oop_tail_ssse3: + movzbl (%rsi,%r8,1),%eax + movzbl (%rsp,%r8,1),%ecx + leaq 1(%r8),%r8 + xorl %ecx,%eax + movb %al,-1(%rdi,%r8,1) + decq %rdx + jnz L$oop_tail_ssse3 + +L$done_ssse3: + leaq (%r9),%rsp + +L$ssse3_epilogue: + .byte 0xf3,0xc3 + + + +.p2align 5 +ChaCha20_128: + +L$ChaCha20_128: + movq %rsp,%r9 + + subq $64+8,%rsp + movdqa L$sigma(%rip),%xmm8 + movdqu (%rcx),%xmm9 + movdqu 16(%rcx),%xmm2 + movdqu (%r8),%xmm3 + movdqa L$one(%rip),%xmm1 + movdqa L$rot16(%rip),%xmm6 + movdqa L$rot24(%rip),%xmm7 + + movdqa %xmm8,%xmm10 + movdqa %xmm8,0(%rsp) + movdqa %xmm9,%xmm11 + movdqa %xmm9,16(%rsp) + movdqa %xmm2,%xmm0 + movdqa %xmm2,32(%rsp) + paddd %xmm3,%xmm1 + movdqa %xmm3,48(%rsp) + movq $10,%r8 + jmp L$oop_128 + +.p2align 5 +L$oop_128: + paddd %xmm9,%xmm8 + pxor %xmm8,%xmm3 + paddd %xmm11,%xmm10 + pxor %xmm10,%xmm1 +.byte 102,15,56,0,222 +.byte 102,15,56,0,206 + paddd %xmm3,%xmm2 + paddd %xmm1,%xmm0 + pxor %xmm2,%xmm9 + pxor %xmm0,%xmm11 + movdqa %xmm9,%xmm4 + psrld $20,%xmm9 + movdqa %xmm11,%xmm5 + pslld $12,%xmm4 + psrld $20,%xmm11 + por %xmm4,%xmm9 + pslld $12,%xmm5 + por %xmm5,%xmm11 + paddd %xmm9,%xmm8 + pxor %xmm8,%xmm3 + paddd %xmm11,%xmm10 + pxor %xmm10,%xmm1 +.byte 102,15,56,0,223 +.byte 102,15,56,0,207 + paddd %xmm3,%xmm2 + paddd %xmm1,%xmm0 + pxor %xmm2,%xmm9 + pxor %xmm0,%xmm11 + movdqa %xmm9,%xmm4 + psrld $25,%xmm9 + movdqa %xmm11,%xmm5 + pslld $7,%xmm4 + psrld $25,%xmm11 + por %xmm4,%xmm9 + pslld $7,%xmm5 + por %xmm5,%xmm11 + pshufd $78,%xmm2,%xmm2 + pshufd $57,%xmm9,%xmm9 + pshufd $147,%xmm3,%xmm3 + pshufd $78,%xmm0,%xmm0 + pshufd $57,%xmm11,%xmm11 + pshufd $147,%xmm1,%xmm1 + paddd %xmm9,%xmm8 + pxor %xmm8,%xmm3 + paddd %xmm11,%xmm10 + pxor %xmm10,%xmm1 +.byte 102,15,56,0,222 +.byte 102,15,56,0,206 + paddd %xmm3,%xmm2 + paddd %xmm1,%xmm0 + pxor %xmm2,%xmm9 + pxor %xmm0,%xmm11 + movdqa %xmm9,%xmm4 + psrld $20,%xmm9 + movdqa %xmm11,%xmm5 + pslld $12,%xmm4 + psrld $20,%xmm11 + por %xmm4,%xmm9 + pslld $12,%xmm5 + por %xmm5,%xmm11 + paddd %xmm9,%xmm8 + pxor %xmm8,%xmm3 + paddd %xmm11,%xmm10 + pxor %xmm10,%xmm1 +.byte 102,15,56,0,223 +.byte 102,15,56,0,207 + paddd %xmm3,%xmm2 + paddd %xmm1,%xmm0 + pxor %xmm2,%xmm9 + pxor %xmm0,%xmm11 + movdqa %xmm9,%xmm4 + psrld $25,%xmm9 + movdqa %xmm11,%xmm5 + pslld $7,%xmm4 + psrld $25,%xmm11 + por %xmm4,%xmm9 + pslld $7,%xmm5 + por %xmm5,%xmm11 + pshufd $78,%xmm2,%xmm2 + pshufd $147,%xmm9,%xmm9 + pshufd $57,%xmm3,%xmm3 + pshufd $78,%xmm0,%xmm0 + pshufd $147,%xmm11,%xmm11 + pshufd $57,%xmm1,%xmm1 + decq %r8 + jnz L$oop_128 + paddd 0(%rsp),%xmm8 + paddd 16(%rsp),%xmm9 + paddd 32(%rsp),%xmm2 + paddd 48(%rsp),%xmm3 + paddd L$one(%rip),%xmm1 + paddd 0(%rsp),%xmm10 + paddd 16(%rsp),%xmm11 + paddd 32(%rsp),%xmm0 + paddd 48(%rsp),%xmm1 + + movdqu 0(%rsi),%xmm4 + movdqu 16(%rsi),%xmm5 + pxor %xmm4,%xmm8 + movdqu 32(%rsi),%xmm4 + pxor %xmm5,%xmm9 + movdqu 48(%rsi),%xmm5 + pxor %xmm4,%xmm2 + movdqu 64(%rsi),%xmm4 + pxor %xmm5,%xmm3 + movdqu 80(%rsi),%xmm5 + pxor %xmm4,%xmm10 + movdqu 96(%rsi),%xmm4 + pxor %xmm5,%xmm11 + movdqu 112(%rsi),%xmm5 + pxor %xmm4,%xmm0 + pxor %xmm5,%xmm1 + + movdqu %xmm8,0(%rdi) + movdqu %xmm9,16(%rdi) + movdqu %xmm2,32(%rdi) + movdqu %xmm3,48(%rdi) + movdqu %xmm10,64(%rdi) + movdqu %xmm11,80(%rdi) + movdqu %xmm0,96(%rdi) + movdqu %xmm1,112(%rdi) + leaq (%r9),%rsp + +L$128_epilogue: + .byte 0xf3,0xc3 + + + +.p2align 5 +ChaCha20_4x: + +L$ChaCha20_4x: + movq %rsp,%r9 + + movq %r10,%r11 + shrq $32,%r10 + testq $32,%r10 + jnz L$ChaCha20_8x + cmpq $192,%rdx + ja L$proceed4x + + andq $71303168,%r11 + cmpq $4194304,%r11 + je L$do_sse3_after_all + +L$proceed4x: + subq $0x140+8,%rsp + movdqa L$sigma(%rip),%xmm11 + movdqu (%rcx),%xmm15 + movdqu 16(%rcx),%xmm7 + movdqu (%r8),%xmm3 + leaq 256(%rsp),%rcx + leaq L$rot16(%rip),%r10 + leaq L$rot24(%rip),%r11 + + pshufd $0x00,%xmm11,%xmm8 + pshufd $0x55,%xmm11,%xmm9 + movdqa %xmm8,64(%rsp) + pshufd $0xaa,%xmm11,%xmm10 + movdqa %xmm9,80(%rsp) + pshufd $0xff,%xmm11,%xmm11 + movdqa %xmm10,96(%rsp) + movdqa %xmm11,112(%rsp) + + pshufd $0x00,%xmm15,%xmm12 + pshufd $0x55,%xmm15,%xmm13 + movdqa %xmm12,128-256(%rcx) + pshufd $0xaa,%xmm15,%xmm14 + movdqa %xmm13,144-256(%rcx) + pshufd $0xff,%xmm15,%xmm15 + movdqa %xmm14,160-256(%rcx) + movdqa %xmm15,176-256(%rcx) + + pshufd $0x00,%xmm7,%xmm4 + pshufd $0x55,%xmm7,%xmm5 + movdqa %xmm4,192-256(%rcx) + pshufd $0xaa,%xmm7,%xmm6 + movdqa %xmm5,208-256(%rcx) + pshufd $0xff,%xmm7,%xmm7 + movdqa %xmm6,224-256(%rcx) + movdqa %xmm7,240-256(%rcx) + + pshufd $0x00,%xmm3,%xmm0 + pshufd $0x55,%xmm3,%xmm1 + paddd L$inc(%rip),%xmm0 + pshufd $0xaa,%xmm3,%xmm2 + movdqa %xmm1,272-256(%rcx) + pshufd $0xff,%xmm3,%xmm3 + movdqa %xmm2,288-256(%rcx) + movdqa %xmm3,304-256(%rcx) + + jmp L$oop_enter4x + +.p2align 5 +L$oop_outer4x: + movdqa 64(%rsp),%xmm8 + movdqa 80(%rsp),%xmm9 + movdqa 96(%rsp),%xmm10 + movdqa 112(%rsp),%xmm11 + movdqa 128-256(%rcx),%xmm12 + movdqa 144-256(%rcx),%xmm13 + movdqa 160-256(%rcx),%xmm14 + movdqa 176-256(%rcx),%xmm15 + movdqa 192-256(%rcx),%xmm4 + movdqa 208-256(%rcx),%xmm5 + movdqa 224-256(%rcx),%xmm6 + movdqa 240-256(%rcx),%xmm7 + movdqa 256-256(%rcx),%xmm0 + movdqa 272-256(%rcx),%xmm1 + movdqa 288-256(%rcx),%xmm2 + movdqa 304-256(%rcx),%xmm3 + paddd L$four(%rip),%xmm0 + +L$oop_enter4x: + movdqa %xmm6,32(%rsp) + movdqa %xmm7,48(%rsp) + movdqa (%r10),%xmm7 + movl $10,%eax + movdqa %xmm0,256-256(%rcx) + jmp L$oop4x + +.p2align 5 +L$oop4x: + paddd %xmm12,%xmm8 + paddd %xmm13,%xmm9 + pxor %xmm8,%xmm0 + pxor %xmm9,%xmm1 +.byte 102,15,56,0,199 +.byte 102,15,56,0,207 + paddd %xmm0,%xmm4 + paddd %xmm1,%xmm5 + pxor %xmm4,%xmm12 + pxor %xmm5,%xmm13 + movdqa %xmm12,%xmm6 + pslld $12,%xmm12 + psrld $20,%xmm6 + movdqa %xmm13,%xmm7 + pslld $12,%xmm13 + por %xmm6,%xmm12 + psrld $20,%xmm7 + movdqa (%r11),%xmm6 + por %xmm7,%xmm13 + paddd %xmm12,%xmm8 + paddd %xmm13,%xmm9 + pxor %xmm8,%xmm0 + pxor %xmm9,%xmm1 +.byte 102,15,56,0,198 +.byte 102,15,56,0,206 + paddd %xmm0,%xmm4 + 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 +.byte 102,15,56,0,215 +.byte 102,15,56,0,223 + 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 +.byte 102,15,56,0,214 +.byte 102,15,56,0,222 + 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 +.byte 102,15,56,0,223 +.byte 102,15,56,0,199 + 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 +.byte 102,15,56,0,222 +.byte 102,15,56,0,198 + 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 +.byte 102,15,56,0,207 +.byte 102,15,56,0,215 + 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 +.byte 102,15,56,0,206 +.byte 102,15,56,0,214 + 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$4x_epilogue: + .byte 0xf3,0xc3 + + + +.p2align 5 +ChaCha20_4xop: + +L$ChaCha20_4xop: + movq %rsp,%r9 + + subq $0x140+8,%rsp + vzeroupper + + vmovdqa L$sigma(%rip),%xmm11 + vmovdqu (%rcx),%xmm3 + vmovdqu 16(%rcx),%xmm15 + vmovdqu (%r8),%xmm7 + leaq 256(%rsp),%rcx + + vpshufd $0x00,%xmm11,%xmm8 + vpshufd $0x55,%xmm11,%xmm9 + vmovdqa %xmm8,64(%rsp) + vpshufd $0xaa,%xmm11,%xmm10 + vmovdqa %xmm9,80(%rsp) + vpshufd $0xff,%xmm11,%xmm11 + vmovdqa %xmm10,96(%rsp) + vmovdqa %xmm11,112(%rsp) + + vpshufd $0x00,%xmm3,%xmm0 + vpshufd $0x55,%xmm3,%xmm1 + vmovdqa %xmm0,128-256(%rcx) + vpshufd $0xaa,%xmm3,%xmm2 + vmovdqa %xmm1,144-256(%rcx) + vpshufd $0xff,%xmm3,%xmm3 + vmovdqa %xmm2,160-256(%rcx) + vmovdqa %xmm3,176-256(%rcx) + + vpshufd $0x00,%xmm15,%xmm12 + vpshufd $0x55,%xmm15,%xmm13 + vmovdqa %xmm12,192-256(%rcx) + vpshufd $0xaa,%xmm15,%xmm14 + vmovdqa %xmm13,208-256(%rcx) + vpshufd $0xff,%xmm15,%xmm15 + vmovdqa %xmm14,224-256(%rcx) + vmovdqa %xmm15,240-256(%rcx) + + vpshufd $0x00,%xmm7,%xmm4 + vpshufd $0x55,%xmm7,%xmm5 + vpaddd L$inc(%rip),%xmm4,%xmm4 + vpshufd $0xaa,%xmm7,%xmm6 + vmovdqa %xmm5,272-256(%rcx) + vpshufd $0xff,%xmm7,%xmm7 + vmovdqa %xmm6,288-256(%rcx) + vmovdqa %xmm7,304-256(%rcx) + + jmp L$oop_enter4xop + +.p2align 5 +L$oop_outer4xop: + vmovdqa 64(%rsp),%xmm8 + vmovdqa 80(%rsp),%xmm9 + vmovdqa 96(%rsp),%xmm10 + vmovdqa 112(%rsp),%xmm11 + vmovdqa 128-256(%rcx),%xmm0 + vmovdqa 144-256(%rcx),%xmm1 + vmovdqa 160-256(%rcx),%xmm2 + vmovdqa 176-256(%rcx),%xmm3 + vmovdqa 192-256(%rcx),%xmm12 + vmovdqa 208-256(%rcx),%xmm13 + vmovdqa 224-256(%rcx),%xmm14 + vmovdqa 240-256(%rcx),%xmm15 + vmovdqa 256-256(%rcx),%xmm4 + vmovdqa 272-256(%rcx),%xmm5 + vmovdqa 288-256(%rcx),%xmm6 + vmovdqa 304-256(%rcx),%xmm7 + vpaddd L$four(%rip),%xmm4,%xmm4 + +L$oop_enter4xop: + movl $10,%eax + vmovdqa %xmm4,256-256(%rcx) + jmp L$oop4xop + +.p2align 5 +L$oop4xop: + vpaddd %xmm0,%xmm8,%xmm8 + vpaddd %xmm1,%xmm9,%xmm9 + vpaddd %xmm2,%xmm10,%xmm10 + vpaddd %xmm3,%xmm11,%xmm11 + vpxor %xmm4,%xmm8,%xmm4 + vpxor %xmm5,%xmm9,%xmm5 + vpxor %xmm6,%xmm10,%xmm6 + vpxor %xmm7,%xmm11,%xmm7 +.byte 143,232,120,194,228,16 +.byte 143,232,120,194,237,16 +.byte 143,232,120,194,246,16 +.byte 143,232,120,194,255,16 + vpaddd %xmm4,%xmm12,%xmm12 + vpaddd %xmm5,%xmm13,%xmm13 + vpaddd %xmm6,%xmm14,%xmm14 + vpaddd %xmm7,%xmm15,%xmm15 + vpxor %xmm0,%xmm12,%xmm0 + vpxor %xmm1,%xmm13,%xmm1 + vpxor %xmm14,%xmm2,%xmm2 + vpxor %xmm15,%xmm3,%xmm3 +.byte 143,232,120,194,192,12 +.byte 143,232,120,194,201,12 +.byte 143,232,120,194,210,12 +.byte 143,232,120,194,219,12 + vpaddd %xmm8,%xmm0,%xmm8 + vpaddd %xmm9,%xmm1,%xmm9 + vpaddd %xmm2,%xmm10,%xmm10 + vpaddd %xmm3,%xmm11,%xmm11 + vpxor %xmm4,%xmm8,%xmm4 + vpxor %xmm5,%xmm9,%xmm5 + vpxor %xmm6,%xmm10,%xmm6 + vpxor %xmm7,%xmm11,%xmm7 +.byte 143,232,120,194,228,8 +.byte 143,232,120,194,237,8 +.byte 143,232,120,194,246,8 +.byte 143,232,120,194,255,8 + vpaddd %xmm4,%xmm12,%xmm12 + vpaddd %xmm5,%xmm13,%xmm13 + vpaddd %xmm6,%xmm14,%xmm14 + vpaddd %xmm7,%xmm15,%xmm15 + vpxor %xmm0,%xmm12,%xmm0 + vpxor %xmm1,%xmm13,%xmm1 + vpxor %xmm14,%xmm2,%xmm2 + vpxor %xmm15,%xmm3,%xmm3 +.byte 143,232,120,194,192,7 +.byte 143,232,120,194,201,7 +.byte 143,232,120,194,210,7 +.byte 143,232,120,194,219,7 + vpaddd %xmm1,%xmm8,%xmm8 + vpaddd %xmm2,%xmm9,%xmm9 + vpaddd %xmm3,%xmm10,%xmm10 + vpaddd %xmm0,%xmm11,%xmm11 + vpxor %xmm7,%xmm8,%xmm7 + vpxor %xmm4,%xmm9,%xmm4 + vpxor %xmm5,%xmm10,%xmm5 + vpxor %xmm6,%xmm11,%xmm6 +.byte 143,232,120,194,255,16 +.byte 143,232,120,194,228,16 +.byte 143,232,120,194,237,16 +.byte 143,232,120,194,246,16 + vpaddd %xmm7,%xmm14,%xmm14 + vpaddd %xmm4,%xmm15,%xmm15 + vpaddd %xmm5,%xmm12,%xmm12 + vpaddd %xmm6,%xmm13,%xmm13 + vpxor %xmm1,%xmm14,%xmm1 + vpxor %xmm2,%xmm15,%xmm2 + vpxor %xmm12,%xmm3,%xmm3 + vpxor %xmm13,%xmm0,%xmm0 +.byte 143,232,120,194,201,12 +.byte 143,232,120,194,210,12 +.byte 143,232,120,194,219,12 +.byte 143,232,120,194,192,12 + vpaddd %xmm8,%xmm1,%xmm8 + vpaddd %xmm9,%xmm2,%xmm9 + vpaddd %xmm3,%xmm10,%xmm10 + vpaddd %xmm0,%xmm11,%xmm11 + vpxor %xmm7,%xmm8,%xmm7 + vpxor %xmm4,%xmm9,%xmm4 + vpxor %xmm5,%xmm10,%xmm5 + vpxor %xmm6,%xmm11,%xmm6 +.byte 143,232,120,194,255,8 +.byte 143,232,120,194,228,8 +.byte 143,232,120,194,237,8 +.byte 143,232,120,194,246,8 + vpaddd %xmm7,%xmm14,%xmm14 + vpaddd %xmm4,%xmm15,%xmm15 + vpaddd %xmm5,%xmm12,%xmm12 + vpaddd %xmm6,%xmm13,%xmm13 + vpxor %xmm1,%xmm14,%xmm1 + vpxor %xmm2,%xmm15,%xmm2 + vpxor %xmm12,%xmm3,%xmm3 + vpxor %xmm13,%xmm0,%xmm0 +.byte 143,232,120,194,201,7 +.byte 143,232,120,194,210,7 +.byte 143,232,120,194,219,7 +.byte 143,232,120,194,192,7 + decl %eax + jnz L$oop4xop + + vpaddd 64(%rsp),%xmm8,%xmm8 + vpaddd 80(%rsp),%xmm9,%xmm9 + vpaddd 96(%rsp),%xmm10,%xmm10 + vpaddd 112(%rsp),%xmm11,%xmm11 + + vmovdqa %xmm14,32(%rsp) + vmovdqa %xmm15,48(%rsp) + + vpunpckldq %xmm9,%xmm8,%xmm14 + vpunpckldq %xmm11,%xmm10,%xmm15 + vpunpckhdq %xmm9,%xmm8,%xmm8 + vpunpckhdq %xmm11,%xmm10,%xmm10 + vpunpcklqdq %xmm15,%xmm14,%xmm9 + vpunpckhqdq %xmm15,%xmm14,%xmm14 + vpunpcklqdq %xmm10,%xmm8,%xmm11 + vpunpckhqdq %xmm10,%xmm8,%xmm8 + vpaddd 128-256(%rcx),%xmm0,%xmm0 + vpaddd 144-256(%rcx),%xmm1,%xmm1 + vpaddd 160-256(%rcx),%xmm2,%xmm2 + vpaddd 176-256(%rcx),%xmm3,%xmm3 + + vmovdqa %xmm9,0(%rsp) + vmovdqa %xmm14,16(%rsp) + vmovdqa 32(%rsp),%xmm9 + vmovdqa 48(%rsp),%xmm14 + + vpunpckldq %xmm1,%xmm0,%xmm10 + vpunpckldq %xmm3,%xmm2,%xmm15 + vpunpckhdq %xmm1,%xmm0,%xmm0 + vpunpckhdq %xmm3,%xmm2,%xmm2 + vpunpcklqdq %xmm15,%xmm10,%xmm1 + vpunpckhqdq %xmm15,%xmm10,%xmm10 + vpunpcklqdq %xmm2,%xmm0,%xmm3 + vpunpckhqdq %xmm2,%xmm0,%xmm0 + vpaddd 192-256(%rcx),%xmm12,%xmm12 + vpaddd 208-256(%rcx),%xmm13,%xmm13 + vpaddd 224-256(%rcx),%xmm9,%xmm9 + vpaddd 240-256(%rcx),%xmm14,%xmm14 + + vpunpckldq %xmm13,%xmm12,%xmm2 + vpunpckldq %xmm14,%xmm9,%xmm15 + vpunpckhdq %xmm13,%xmm12,%xmm12 + vpunpckhdq %xmm14,%xmm9,%xmm9 + vpunpcklqdq %xmm15,%xmm2,%xmm13 + vpunpckhqdq %xmm15,%xmm2,%xmm2 + vpunpcklqdq %xmm9,%xmm12,%xmm14 + vpunpckhqdq %xmm9,%xmm12,%xmm12 + vpaddd 256-256(%rcx),%xmm4,%xmm4 + vpaddd 272-256(%rcx),%xmm5,%xmm5 + vpaddd 288-256(%rcx),%xmm6,%xmm6 + vpaddd 304-256(%rcx),%xmm7,%xmm7 + + vpunpckldq %xmm5,%xmm4,%xmm9 + vpunpckldq %xmm7,%xmm6,%xmm15 + vpunpckhdq %xmm5,%xmm4,%xmm4 + vpunpckhdq %xmm7,%xmm6,%xmm6 + vpunpcklqdq %xmm15,%xmm9,%xmm5 + vpunpckhqdq %xmm15,%xmm9,%xmm9 + vpunpcklqdq %xmm6,%xmm4,%xmm7 + vpunpckhqdq %xmm6,%xmm4,%xmm4 + vmovdqa 0(%rsp),%xmm6 + vmovdqa 16(%rsp),%xmm15 + + cmpq $256,%rdx + jb L$tail4xop + + vpxor 0(%rsi),%xmm6,%xmm6 + vpxor 16(%rsi),%xmm1,%xmm1 + vpxor 32(%rsi),%xmm13,%xmm13 + vpxor 48(%rsi),%xmm5,%xmm5 + vpxor 64(%rsi),%xmm15,%xmm15 + vpxor 80(%rsi),%xmm10,%xmm10 + vpxor 96(%rsi),%xmm2,%xmm2 + vpxor 112(%rsi),%xmm9,%xmm9 + leaq 128(%rsi),%rsi + vpxor 0(%rsi),%xmm11,%xmm11 + vpxor 16(%rsi),%xmm3,%xmm3 + vpxor 32(%rsi),%xmm14,%xmm14 + vpxor 48(%rsi),%xmm7,%xmm7 + vpxor 64(%rsi),%xmm8,%xmm8 + vpxor 80(%rsi),%xmm0,%xmm0 + vpxor 96(%rsi),%xmm12,%xmm12 + vpxor 112(%rsi),%xmm4,%xmm4 + leaq 128(%rsi),%rsi + + vmovdqu %xmm6,0(%rdi) + vmovdqu %xmm1,16(%rdi) + vmovdqu %xmm13,32(%rdi) + vmovdqu %xmm5,48(%rdi) + vmovdqu %xmm15,64(%rdi) + vmovdqu %xmm10,80(%rdi) + vmovdqu %xmm2,96(%rdi) + vmovdqu %xmm9,112(%rdi) + leaq 128(%rdi),%rdi + vmovdqu %xmm11,0(%rdi) + vmovdqu %xmm3,16(%rdi) + vmovdqu %xmm14,32(%rdi) + vmovdqu %xmm7,48(%rdi) + vmovdqu %xmm8,64(%rdi) + vmovdqu %xmm0,80(%rdi) + vmovdqu %xmm12,96(%rdi) + vmovdqu %xmm4,112(%rdi) + leaq 128(%rdi),%rdi + + subq $256,%rdx + jnz L$oop_outer4xop + + jmp L$done4xop + +.p2align 5 +L$tail4xop: + cmpq $192,%rdx + jae L$192_or_more4xop + cmpq $128,%rdx + jae L$128_or_more4xop + cmpq $64,%rdx + jae L$64_or_more4xop + + xorq %r10,%r10 + vmovdqa %xmm6,0(%rsp) + vmovdqa %xmm1,16(%rsp) + vmovdqa %xmm13,32(%rsp) + vmovdqa %xmm5,48(%rsp) + jmp L$oop_tail4xop + +.p2align 5 +L$64_or_more4xop: + vpxor 0(%rsi),%xmm6,%xmm6 + vpxor 16(%rsi),%xmm1,%xmm1 + vpxor 32(%rsi),%xmm13,%xmm13 + vpxor 48(%rsi),%xmm5,%xmm5 + vmovdqu %xmm6,0(%rdi) + vmovdqu %xmm1,16(%rdi) + vmovdqu %xmm13,32(%rdi) + vmovdqu %xmm5,48(%rdi) + je L$done4xop + + leaq 64(%rsi),%rsi + vmovdqa %xmm15,0(%rsp) + xorq %r10,%r10 + vmovdqa %xmm10,16(%rsp) + leaq 64(%rdi),%rdi + vmovdqa %xmm2,32(%rsp) + subq $64,%rdx + vmovdqa %xmm9,48(%rsp) + jmp L$oop_tail4xop + +.p2align 5 +L$128_or_more4xop: + vpxor 0(%rsi),%xmm6,%xmm6 + vpxor 16(%rsi),%xmm1,%xmm1 + vpxor 32(%rsi),%xmm13,%xmm13 + vpxor 48(%rsi),%xmm5,%xmm5 + vpxor 64(%rsi),%xmm15,%xmm15 + vpxor 80(%rsi),%xmm10,%xmm10 + vpxor 96(%rsi),%xmm2,%xmm2 + vpxor 112(%rsi),%xmm9,%xmm9 + + vmovdqu %xmm6,0(%rdi) + vmovdqu %xmm1,16(%rdi) + vmovdqu %xmm13,32(%rdi) + vmovdqu %xmm5,48(%rdi) + vmovdqu %xmm15,64(%rdi) + vmovdqu %xmm10,80(%rdi) + vmovdqu %xmm2,96(%rdi) + vmovdqu %xmm9,112(%rdi) + je L$done4xop + + leaq 128(%rsi),%rsi + vmovdqa %xmm11,0(%rsp) + xorq %r10,%r10 + vmovdqa %xmm3,16(%rsp) + leaq 128(%rdi),%rdi + vmovdqa %xmm14,32(%rsp) + subq $128,%rdx + vmovdqa %xmm7,48(%rsp) + jmp L$oop_tail4xop + +.p2align 5 +L$192_or_more4xop: + vpxor 0(%rsi),%xmm6,%xmm6 + vpxor 16(%rsi),%xmm1,%xmm1 + vpxor 32(%rsi),%xmm13,%xmm13 + vpxor 48(%rsi),%xmm5,%xmm5 + vpxor 64(%rsi),%xmm15,%xmm15 + vpxor 80(%rsi),%xmm10,%xmm10 + vpxor 96(%rsi),%xmm2,%xmm2 + vpxor 112(%rsi),%xmm9,%xmm9 + leaq 128(%rsi),%rsi + vpxor 0(%rsi),%xmm11,%xmm11 + vpxor 16(%rsi),%xmm3,%xmm3 + vpxor 32(%rsi),%xmm14,%xmm14 + vpxor 48(%rsi),%xmm7,%xmm7 + + vmovdqu %xmm6,0(%rdi) + vmovdqu %xmm1,16(%rdi) + vmovdqu %xmm13,32(%rdi) + vmovdqu %xmm5,48(%rdi) + vmovdqu %xmm15,64(%rdi) + vmovdqu %xmm10,80(%rdi) + vmovdqu %xmm2,96(%rdi) + vmovdqu %xmm9,112(%rdi) + leaq 128(%rdi),%rdi + vmovdqu %xmm11,0(%rdi) + vmovdqu %xmm3,16(%rdi) + vmovdqu %xmm14,32(%rdi) + vmovdqu %xmm7,48(%rdi) + je L$done4xop + + leaq 64(%rsi),%rsi + vmovdqa %xmm8,0(%rsp) + xorq %r10,%r10 + vmovdqa %xmm0,16(%rsp) + leaq 64(%rdi),%rdi + vmovdqa %xmm12,32(%rsp) + subq $192,%rdx + vmovdqa %xmm4,48(%rsp) + +L$oop_tail4xop: + 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$oop_tail4xop + +L$done4xop: + vzeroupper + leaq (%r9),%rsp + +L$4xop_epilogue: + .byte 0xf3,0xc3 + + + +.p2align 5 +ChaCha20_8x: + +L$ChaCha20_8x: + 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: + .byte 0xf3,0xc3 + + |