| // This file is generated from a similarly-named Perl script in the BoringSSL |
| // source tree. Do not edit by hand. |
| |
| #if defined(__has_feature) |
| #if __has_feature(memory_sanitizer) && !defined(OPENSSL_NO_ASM) |
| #define OPENSSL_NO_ASM |
| #endif |
| #endif |
| |
| #if defined(__x86_64__) && !defined(OPENSSL_NO_ASM) && defined(__ELF__) |
| #if defined(BORINGSSL_PREFIX) |
| #include <boringssl_prefix_symbols_asm.h> |
| #endif |
| .text |
| |
| .extern OPENSSL_ia32cap_P |
| .hidden OPENSSL_ia32cap_P |
| |
| .section .rodata |
| .align 64 |
| .Lzero: |
| .long 0,0,0,0 |
| .Lone: |
| .long 1,0,0,0 |
| .Linc: |
| .long 0,1,2,3 |
| .Lfour: |
| .long 4,4,4,4 |
| .Lincy: |
| .long 0,2,4,6,1,3,5,7 |
| .Leight: |
| .long 8,8,8,8,8,8,8,8 |
| .Lrot16: |
| .byte 0x2,0x3,0x0,0x1, 0x6,0x7,0x4,0x5, 0xa,0xb,0x8,0x9, 0xe,0xf,0xc,0xd |
| .Lrot24: |
| .byte 0x3,0x0,0x1,0x2, 0x7,0x4,0x5,0x6, 0xb,0x8,0x9,0xa, 0xf,0xc,0xd,0xe |
| .Lsigma: |
| .byte 101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107,0 |
| .align 64 |
| .Lzeroz: |
| .long 0,0,0,0, 1,0,0,0, 2,0,0,0, 3,0,0,0 |
| .Lfourz: |
| .long 4,0,0,0, 4,0,0,0, 4,0,0,0, 4,0,0,0 |
| .Lincz: |
| .long 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 |
| .Lsixteen: |
| .long 16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16 |
| .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 |
| .text |
| .globl ChaCha20_ctr32 |
| .hidden ChaCha20_ctr32 |
| .type ChaCha20_ctr32,@function |
| .align 64 |
| ChaCha20_ctr32: |
| .cfi_startproc |
| cmpq $0,%rdx |
| je .Lno_data |
| movq OPENSSL_ia32cap_P+4(%rip),%r10 |
| testl $512,%r10d |
| jnz .LChaCha20_ssse3 |
| |
| pushq %rbx |
| .cfi_adjust_cfa_offset 8 |
| .cfi_offset rbx,-16 |
| pushq %rbp |
| .cfi_adjust_cfa_offset 8 |
| .cfi_offset rbp,-24 |
| pushq %r12 |
| .cfi_adjust_cfa_offset 8 |
| .cfi_offset r12,-32 |
| pushq %r13 |
| .cfi_adjust_cfa_offset 8 |
| .cfi_offset r13,-40 |
| pushq %r14 |
| .cfi_adjust_cfa_offset 8 |
| .cfi_offset r14,-48 |
| pushq %r15 |
| .cfi_adjust_cfa_offset 8 |
| .cfi_offset r15,-56 |
| subq $64+24,%rsp |
| .cfi_adjust_cfa_offset 88 |
| .Lctr32_body: |
| |
| |
| movdqu (%rcx),%xmm1 |
| movdqu 16(%rcx),%xmm2 |
| movdqu (%r8),%xmm3 |
| movdqa .Lone(%rip),%xmm4 |
| |
| |
| movdqa %xmm1,16(%rsp) |
| movdqa %xmm2,32(%rsp) |
| movdqa %xmm3,48(%rsp) |
| movq %rdx,%rbp |
| jmp .Loop_outer |
| |
| .align 32 |
| .Loop_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 .Loop |
| |
| .align 32 |
| .Loop: |
| 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 .Loop |
| 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 .Ltail |
| |
| 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 .Loop_outer |
| |
| jmp .Ldone |
| |
| .align 16 |
| .Ltail: |
| 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) |
| |
| .Loop_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 .Loop_tail |
| |
| .Ldone: |
| leaq 64+24+48(%rsp),%rsi |
| movq -48(%rsi),%r15 |
| .cfi_restore r15 |
| movq -40(%rsi),%r14 |
| .cfi_restore r14 |
| movq -32(%rsi),%r13 |
| .cfi_restore r13 |
| movq -24(%rsi),%r12 |
| .cfi_restore r12 |
| movq -16(%rsi),%rbp |
| .cfi_restore rbp |
| movq -8(%rsi),%rbx |
| .cfi_restore rbx |
| leaq (%rsi),%rsp |
| .cfi_adjust_cfa_offset -136 |
| .Lno_data: |
| .byte 0xf3,0xc3 |
| .cfi_endproc |
| .size ChaCha20_ctr32,.-ChaCha20_ctr32 |
| .type ChaCha20_ssse3,@function |
| .align 32 |
| ChaCha20_ssse3: |
| .LChaCha20_ssse3: |
| .cfi_startproc |
| movq %rsp,%r9 |
| .cfi_def_cfa_register r9 |
| cmpq $128,%rdx |
| ja .LChaCha20_4x |
| |
| .Ldo_sse3_after_all: |
| subq $64+8,%rsp |
| movdqa .Lsigma(%rip),%xmm0 |
| movdqu (%rcx),%xmm1 |
| movdqu 16(%rcx),%xmm2 |
| movdqu (%r8),%xmm3 |
| movdqa .Lrot16(%rip),%xmm6 |
| movdqa .Lrot24(%rip),%xmm7 |
| |
| movdqa %xmm0,0(%rsp) |
| movdqa %xmm1,16(%rsp) |
| movdqa %xmm2,32(%rsp) |
| movdqa %xmm3,48(%rsp) |
| movq $10,%r8 |
| jmp .Loop_ssse3 |
| |
| .align 32 |
| .Loop_outer_ssse3: |
| movdqa .Lone(%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 .Loop_ssse3 |
| |
| .align 32 |
| .Loop_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 .Loop_ssse3 |
| paddd 0(%rsp),%xmm0 |
| paddd 16(%rsp),%xmm1 |
| paddd 32(%rsp),%xmm2 |
| paddd 48(%rsp),%xmm3 |
| |
| cmpq $64,%rdx |
| jb .Ltail_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 .Loop_outer_ssse3 |
| |
| jmp .Ldone_ssse3 |
| |
| .align 16 |
| .Ltail_ssse3: |
| movdqa %xmm0,0(%rsp) |
| movdqa %xmm1,16(%rsp) |
| movdqa %xmm2,32(%rsp) |
| movdqa %xmm3,48(%rsp) |
| xorq %r8,%r8 |
| |
| .Loop_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 .Loop_tail_ssse3 |
| |
| .Ldone_ssse3: |
| leaq (%r9),%rsp |
| .cfi_def_cfa_register rsp |
| .Lssse3_epilogue: |
| .byte 0xf3,0xc3 |
| .cfi_endproc |
| .size ChaCha20_ssse3,.-ChaCha20_ssse3 |
| .type ChaCha20_4x,@function |
| .align 32 |
| ChaCha20_4x: |
| .LChaCha20_4x: |
| .cfi_startproc |
| movq %rsp,%r9 |
| .cfi_def_cfa_register r9 |
| movq %r10,%r11 |
| shrq $32,%r10 |
| testq $32,%r10 |
| jnz .LChaCha20_8x |
| cmpq $192,%rdx |
| ja .Lproceed4x |
| |
| andq $71303168,%r11 |
| cmpq $4194304,%r11 |
| je .Ldo_sse3_after_all |
| |
| .Lproceed4x: |
| subq $0x140+8,%rsp |
| movdqa .Lsigma(%rip),%xmm11 |
| movdqu (%rcx),%xmm15 |
| movdqu 16(%rcx),%xmm7 |
| movdqu (%r8),%xmm3 |
| leaq 256(%rsp),%rcx |
| leaq .Lrot16(%rip),%r10 |
| leaq .Lrot24(%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 .Linc(%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 .Loop_enter4x |
| |
| .align 32 |
| .Loop_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 .Lfour(%rip),%xmm0 |
| |
| .Loop_enter4x: |
| movdqa %xmm6,32(%rsp) |
| movdqa %xmm7,48(%rsp) |
| movdqa (%r10),%xmm7 |
| movl $10,%eax |
| movdqa %xmm0,256-256(%rcx) |
| jmp .Loop4x |
| |
| .align 32 |
| .Loop4x: |
| 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 .Loop4x |
| |
| 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 .Ltail4x |
| |
| 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 .Loop_outer4x |
| |
| jmp .Ldone4x |
| |
| .Ltail4x: |
| cmpq $192,%rdx |
| jae .L192_or_more4x |
| cmpq $128,%rdx |
| jae .L128_or_more4x |
| cmpq $64,%rdx |
| jae .L64_or_more4x |
| |
| |
| xorq %r10,%r10 |
| |
| movdqa %xmm12,16(%rsp) |
| movdqa %xmm4,32(%rsp) |
| movdqa %xmm0,48(%rsp) |
| jmp .Loop_tail4x |
| |
| .align 32 |
| .L64_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 .Ldone4x |
| |
| 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 .Loop_tail4x |
| |
| .align 32 |
| .L128_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 .Ldone4x |
| |
| 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 .Loop_tail4x |
| |
| .align 32 |
| .L192_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 .Ldone4x |
| |
| 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) |
| |
| .Loop_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 .Loop_tail4x |
| |
| .Ldone4x: |
| leaq (%r9),%rsp |
| .cfi_def_cfa_register rsp |
| .L4x_epilogue: |
| .byte 0xf3,0xc3 |
| .cfi_endproc |
| .size ChaCha20_4x,.-ChaCha20_4x |
| .type ChaCha20_8x,@function |
| .align 32 |
| ChaCha20_8x: |
| .LChaCha20_8x: |
| .cfi_startproc |
| movq %rsp,%r9 |
| .cfi_def_cfa_register r9 |
| subq $0x280+8,%rsp |
| andq $-32,%rsp |
| vzeroupper |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| vbroadcasti128 .Lsigma(%rip),%ymm11 |
| vbroadcasti128 (%rcx),%ymm3 |
| vbroadcasti128 16(%rcx),%ymm15 |
| vbroadcasti128 (%r8),%ymm7 |
| leaq 256(%rsp),%rcx |
| leaq 512(%rsp),%rax |
| leaq .Lrot16(%rip),%r10 |
| leaq .Lrot24(%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 .Lincy(%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 .Loop_enter8x |
| |
| .align 32 |
| .Loop_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 .Leight(%rip),%ymm4,%ymm4 |
| |
| .Loop_enter8x: |
| vmovdqa %ymm14,64(%rsp) |
| vmovdqa %ymm15,96(%rsp) |
| vbroadcasti128 (%r10),%ymm15 |
| vmovdqa %ymm4,512-512(%rax) |
| movl $10,%eax |
| jmp .Loop8x |
| |
| .align 32 |
| .Loop8x: |
| 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 .Loop8x |
| |
| 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 .Ltail8x |
| |
| 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 .Loop_outer8x |
| |
| jmp .Ldone8x |
| |
| .Ltail8x: |
| cmpq $448,%rdx |
| jae .L448_or_more8x |
| cmpq $384,%rdx |
| jae .L384_or_more8x |
| cmpq $320,%rdx |
| jae .L320_or_more8x |
| cmpq $256,%rdx |
| jae .L256_or_more8x |
| cmpq $192,%rdx |
| jae .L192_or_more8x |
| cmpq $128,%rdx |
| jae .L128_or_more8x |
| cmpq $64,%rdx |
| jae .L64_or_more8x |
| |
| xorq %r10,%r10 |
| vmovdqa %ymm6,0(%rsp) |
| vmovdqa %ymm8,32(%rsp) |
| jmp .Loop_tail8x |
| |
| .align 32 |
| .L64_or_more8x: |
| vpxor 0(%rsi),%ymm6,%ymm6 |
| vpxor 32(%rsi),%ymm8,%ymm8 |
| vmovdqu %ymm6,0(%rdi) |
| vmovdqu %ymm8,32(%rdi) |
| je .Ldone8x |
| |
| leaq 64(%rsi),%rsi |
| xorq %r10,%r10 |
| vmovdqa %ymm1,0(%rsp) |
| leaq 64(%rdi),%rdi |
| subq $64,%rdx |
| vmovdqa %ymm5,32(%rsp) |
| jmp .Loop_tail8x |
| |
| .align 32 |
| .L128_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 .Ldone8x |
| |
| leaq 128(%rsi),%rsi |
| xorq %r10,%r10 |
| vmovdqa %ymm12,0(%rsp) |
| leaq 128(%rdi),%rdi |
| subq $128,%rdx |
| vmovdqa %ymm13,32(%rsp) |
| jmp .Loop_tail8x |
| |
| .align 32 |
| .L192_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 .Ldone8x |
| |
| leaq 192(%rsi),%rsi |
| xorq %r10,%r10 |
| vmovdqa %ymm10,0(%rsp) |
| leaq 192(%rdi),%rdi |
| subq $192,%rdx |
| vmovdqa %ymm15,32(%rsp) |
| jmp .Loop_tail8x |
| |
| .align 32 |
| .L256_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 .Ldone8x |
| |
| leaq 256(%rsi),%rsi |
| xorq %r10,%r10 |
| vmovdqa %ymm14,0(%rsp) |
| leaq 256(%rdi),%rdi |
| subq $256,%rdx |
| vmovdqa %ymm2,32(%rsp) |
| jmp .Loop_tail8x |
| |
| .align 32 |
| .L320_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 .Ldone8x |
| |
| leaq 320(%rsi),%rsi |
| xorq %r10,%r10 |
| vmovdqa %ymm3,0(%rsp) |
| leaq 320(%rdi),%rdi |
| subq $320,%rdx |
| vmovdqa %ymm7,32(%rsp) |
| jmp .Loop_tail8x |
| |
| .align 32 |
| .L384_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 .Ldone8x |
| |
| leaq 384(%rsi),%rsi |
| xorq %r10,%r10 |
| vmovdqa %ymm11,0(%rsp) |
| leaq 384(%rdi),%rdi |
| subq $384,%rdx |
| vmovdqa %ymm9,32(%rsp) |
| jmp .Loop_tail8x |
| |
| .align 32 |
| .L448_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 .Ldone8x |
| |
| leaq 448(%rsi),%rsi |
| xorq %r10,%r10 |
| vmovdqa %ymm0,0(%rsp) |
| leaq 448(%rdi),%rdi |
| subq $448,%rdx |
| vmovdqa %ymm4,32(%rsp) |
| |
| .Loop_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 .Loop_tail8x |
| |
| .Ldone8x: |
| vzeroall |
| leaq (%r9),%rsp |
| .cfi_def_cfa_register rsp |
| .L8x_epilogue: |
| .byte 0xf3,0xc3 |
| .cfi_endproc |
| .size ChaCha20_8x,.-ChaCha20_8x |
| #endif |
| #if defined(__ELF__) |
| // See https://www.airs.com/blog/archives/518. |
| .section .note.GNU-stack,"",%progbits |
| #endif |
