#include .text .globl ChaCha20_ctr32 .type ChaCha20_ctr32,@function .align 16 ChaCha20_ctr32: .L_ChaCha20_ctr32_begin: #ifdef __CET__ .byte 243,15,30,251 #endif pushl %ebp pushl %ebx pushl %esi pushl %edi xorl %eax,%eax cmpl 28(%esp),%eax je .L000no_data call .Lpic_point .Lpic_point: popl %eax leal OPENSSL_ia32cap_P-.Lpic_point(%eax),%ebp testl $16777216,(%ebp) jz .L001x86 testl $512,4(%ebp) jz .L001x86 jmp .Lssse3_shortcut .L001x86: movl 32(%esp),%esi movl 36(%esp),%edi subl $132,%esp movl (%esi),%eax movl 4(%esi),%ebx movl 8(%esi),%ecx movl 12(%esi),%edx movl %eax,80(%esp) movl %ebx,84(%esp) movl %ecx,88(%esp) movl %edx,92(%esp) movl 16(%esi),%eax movl 20(%esi),%ebx movl 24(%esi),%ecx movl 28(%esi),%edx movl %eax,96(%esp) movl %ebx,100(%esp) movl %ecx,104(%esp) movl %edx,108(%esp) movl (%edi),%eax movl 4(%edi),%ebx movl 8(%edi),%ecx movl 12(%edi),%edx subl $1,%eax movl %eax,112(%esp) movl %ebx,116(%esp) movl %ecx,120(%esp) movl %edx,124(%esp) jmp .L002entry .align 16 .L003outer_loop: movl %ebx,156(%esp) movl %eax,152(%esp) movl %ecx,160(%esp) .L002entry: movl $1634760805,%eax movl $857760878,4(%esp) movl $2036477234,8(%esp) movl $1797285236,12(%esp) movl 84(%esp),%ebx movl 88(%esp),%ebp movl 104(%esp),%ecx movl 108(%esp),%esi movl 116(%esp),%edx movl 120(%esp),%edi movl %ebx,20(%esp) movl %ebp,24(%esp) movl %ecx,40(%esp) movl %esi,44(%esp) movl %edx,52(%esp) movl %edi,56(%esp) movl 92(%esp),%ebx movl 124(%esp),%edi movl 112(%esp),%edx movl 80(%esp),%ebp movl 96(%esp),%ecx movl 100(%esp),%esi addl $1,%edx movl %ebx,28(%esp) movl %edi,60(%esp) movl %edx,112(%esp) movl $10,%ebx jmp .L004loop .align 16 .L004loop: addl %ebp,%eax movl %ebx,128(%esp) movl %ebp,%ebx xorl %eax,%edx roll $16,%edx addl %edx,%ecx xorl %ecx,%ebx movl 52(%esp),%edi roll $12,%ebx movl 20(%esp),%ebp addl %ebx,%eax xorl %eax,%edx movl %eax,(%esp) roll $8,%edx movl 4(%esp),%eax addl %edx,%ecx movl %edx,48(%esp) xorl %ecx,%ebx addl %ebp,%eax roll $7,%ebx xorl %eax,%edi movl %ecx,32(%esp) roll $16,%edi movl %ebx,16(%esp) addl %edi,%esi movl 40(%esp),%ecx xorl %esi,%ebp movl 56(%esp),%edx roll $12,%ebp movl 24(%esp),%ebx addl %ebp,%eax xorl %eax,%edi movl %eax,4(%esp) roll $8,%edi movl 8(%esp),%eax addl %edi,%esi movl %edi,52(%esp) xorl %esi,%ebp addl %ebx,%eax roll $7,%ebp xorl %eax,%edx movl %esi,36(%esp) roll $16,%edx movl %ebp,20(%esp) addl %edx,%ecx movl 44(%esp),%esi xorl %ecx,%ebx movl 60(%esp),%edi roll $12,%ebx movl 28(%esp),%ebp addl %ebx,%eax xorl %eax,%edx movl %eax,8(%esp) roll $8,%edx movl 12(%esp),%eax addl %edx,%ecx movl %edx,56(%esp) xorl %ecx,%ebx addl %ebp,%eax roll $7,%ebx xorl %eax,%edi roll $16,%edi movl %ebx,24(%esp) addl %edi,%esi xorl %esi,%ebp roll $12,%ebp movl 20(%esp),%ebx addl %ebp,%eax xorl %eax,%edi movl %eax,12(%esp) roll $8,%edi movl (%esp),%eax addl %edi,%esi movl %edi,%edx xorl %esi,%ebp addl %ebx,%eax roll $7,%ebp xorl %eax,%edx roll $16,%edx movl %ebp,28(%esp) addl %edx,%ecx xorl %ecx,%ebx movl 48(%esp),%edi roll $12,%ebx movl 24(%esp),%ebp addl %ebx,%eax xorl %eax,%edx movl %eax,(%esp) roll $8,%edx movl 4(%esp),%eax addl %edx,%ecx movl %edx,60(%esp) xorl %ecx,%ebx addl %ebp,%eax roll $7,%ebx xorl %eax,%edi movl %ecx,40(%esp) roll $16,%edi movl %ebx,20(%esp) addl %edi,%esi movl 32(%esp),%ecx xorl %esi,%ebp movl 52(%esp),%edx roll $12,%ebp movl 28(%esp),%ebx addl %ebp,%eax xorl %eax,%edi movl %eax,4(%esp) roll $8,%edi movl 8(%esp),%eax addl %edi,%esi movl %edi,48(%esp) xorl %esi,%ebp addl %ebx,%eax roll $7,%ebp xorl %eax,%edx movl %esi,44(%esp) roll $16,%edx movl %ebp,24(%esp) addl %edx,%ecx movl 36(%esp),%esi xorl %ecx,%ebx movl 56(%esp),%edi roll $12,%ebx movl 16(%esp),%ebp addl %ebx,%eax xorl %eax,%edx movl %eax,8(%esp) roll $8,%edx movl 12(%esp),%eax addl %edx,%ecx movl %edx,52(%esp) xorl %ecx,%ebx addl %ebp,%eax roll $7,%ebx xorl %eax,%edi roll $16,%edi movl %ebx,28(%esp) addl %edi,%esi xorl %esi,%ebp movl 48(%esp),%edx roll $12,%ebp movl 128(%esp),%ebx addl %ebp,%eax xorl %eax,%edi movl %eax,12(%esp) roll $8,%edi movl (%esp),%eax addl %edi,%esi movl %edi,56(%esp) xorl %esi,%ebp roll $7,%ebp decl %ebx jnz .L004loop movl 160(%esp),%ebx addl $1634760805,%eax addl 80(%esp),%ebp addl 96(%esp),%ecx addl 100(%esp),%esi cmpl $64,%ebx jb .L005tail movl 156(%esp),%ebx addl 112(%esp),%edx addl 120(%esp),%edi xorl (%ebx),%eax xorl 16(%ebx),%ebp movl %eax,(%esp) movl 152(%esp),%eax xorl 32(%ebx),%ecx xorl 36(%ebx),%esi xorl 48(%ebx),%edx xorl 56(%ebx),%edi movl %ebp,16(%eax) movl %ecx,32(%eax) movl %esi,36(%eax) movl %edx,48(%eax) movl %edi,56(%eax) movl 4(%esp),%ebp movl 8(%esp),%ecx movl 12(%esp),%esi movl 20(%esp),%edx movl 24(%esp),%edi addl $857760878,%ebp addl $2036477234,%ecx addl $1797285236,%esi addl 84(%esp),%edx addl 88(%esp),%edi xorl 4(%ebx),%ebp xorl 8(%ebx),%ecx xorl 12(%ebx),%esi xorl 20(%ebx),%edx xorl 24(%ebx),%edi movl %ebp,4(%eax) movl %ecx,8(%eax) movl %esi,12(%eax) movl %edx,20(%eax) movl %edi,24(%eax) movl 28(%esp),%ebp movl 40(%esp),%ecx movl 44(%esp),%esi movl 52(%esp),%edx movl 60(%esp),%edi addl 92(%esp),%ebp addl 104(%esp),%ecx addl 108(%esp),%esi addl 116(%esp),%edx addl 124(%esp),%edi xorl 28(%ebx),%ebp xorl 40(%ebx),%ecx xorl 44(%ebx),%esi xorl 52(%ebx),%edx xorl 60(%ebx),%edi leal 64(%ebx),%ebx movl %ebp,28(%eax) movl (%esp),%ebp movl %ecx,40(%eax) movl 160(%esp),%ecx movl %esi,44(%eax) movl %edx,52(%eax) movl %edi,60(%eax) movl %ebp,(%eax) leal 64(%eax),%eax subl $64,%ecx jnz .L003outer_loop jmp .L006done .L005tail: addl 112(%esp),%edx addl 120(%esp),%edi movl %eax,(%esp) movl %ebp,16(%esp) movl %ecx,32(%esp) movl %esi,36(%esp) movl %edx,48(%esp) movl %edi,56(%esp) movl 4(%esp),%ebp movl 8(%esp),%ecx movl 12(%esp),%esi movl 20(%esp),%edx movl 24(%esp),%edi addl $857760878,%ebp addl $2036477234,%ecx addl $1797285236,%esi addl 84(%esp),%edx addl 88(%esp),%edi movl %ebp,4(%esp) movl %ecx,8(%esp) movl %esi,12(%esp) movl %edx,20(%esp) movl %edi,24(%esp) movl 28(%esp),%ebp movl 40(%esp),%ecx movl 44(%esp),%esi movl 52(%esp),%edx movl 60(%esp),%edi addl 92(%esp),%ebp addl 104(%esp),%ecx addl 108(%esp),%esi addl 116(%esp),%edx addl 124(%esp),%edi movl %ebp,28(%esp) movl 156(%esp),%ebp movl %ecx,40(%esp) movl 152(%esp),%ecx movl %esi,44(%esp) xorl %esi,%esi movl %edx,52(%esp) movl %edi,60(%esp) xorl %eax,%eax xorl %edx,%edx .L007tail_loop: movb (%esi,%ebp,1),%al movb (%esp,%esi,1),%dl leal 1(%esi),%esi xorb %dl,%al movb %al,-1(%ecx,%esi,1) decl %ebx jnz .L007tail_loop .L006done: addl $132,%esp .L000no_data: popl %edi popl %esi popl %ebx popl %ebp ret .size ChaCha20_ctr32,.-.L_ChaCha20_ctr32_begin .globl ChaCha20_ssse3 .type ChaCha20_ssse3,@function .align 16 ChaCha20_ssse3: .L_ChaCha20_ssse3_begin: #ifdef __CET__ .byte 243,15,30,251 #endif pushl %ebp pushl %ebx pushl %esi pushl %edi .Lssse3_shortcut: movl 20(%esp),%edi movl 24(%esp),%esi movl 28(%esp),%ecx movl 32(%esp),%edx movl 36(%esp),%ebx movl %esp,%ebp subl $524,%esp andl $-64,%esp movl %ebp,512(%esp) leal .Lssse3_data-.Lpic_point(%eax),%eax movdqu (%ebx),%xmm3 .L0081x: movdqa 32(%eax),%xmm0 movdqu (%edx),%xmm1 movdqu 16(%edx),%xmm2 movdqa (%eax),%xmm6 movdqa 16(%eax),%xmm7 movl %ebp,48(%esp) movdqa %xmm0,(%esp) movdqa %xmm1,16(%esp) movdqa %xmm2,32(%esp) movdqa %xmm3,48(%esp) movl $10,%edx jmp .L009loop1x .align 16 .L010outer1x: movdqa 80(%eax),%xmm3 movdqa (%esp),%xmm0 movdqa 16(%esp),%xmm1 movdqa 32(%esp),%xmm2 paddd 48(%esp),%xmm3 movl $10,%edx movdqa %xmm3,48(%esp) jmp .L009loop1x .align 16 .L009loop1x: 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 decl %edx jnz .L009loop1x paddd (%esp),%xmm0 paddd 16(%esp),%xmm1 paddd 32(%esp),%xmm2 paddd 48(%esp),%xmm3 cmpl $64,%ecx jb .L011tail movdqu (%esi),%xmm4 movdqu 16(%esi),%xmm5 pxor %xmm4,%xmm0 movdqu 32(%esi),%xmm4 pxor %xmm5,%xmm1 movdqu 48(%esi),%xmm5 pxor %xmm4,%xmm2 pxor %xmm5,%xmm3 leal 64(%esi),%esi movdqu %xmm0,(%edi) movdqu %xmm1,16(%edi) movdqu %xmm2,32(%edi) movdqu %xmm3,48(%edi) leal 64(%edi),%edi subl $64,%ecx jnz .L010outer1x jmp .L012done .L011tail: movdqa %xmm0,(%esp) movdqa %xmm1,16(%esp) movdqa %xmm2,32(%esp) movdqa %xmm3,48(%esp) xorl %eax,%eax xorl %edx,%edx xorl %ebp,%ebp .L013tail_loop: movb (%esp,%ebp,1),%al movb (%esi,%ebp,1),%dl leal 1(%ebp),%ebp xorb %dl,%al movb %al,-1(%edi,%ebp,1) decl %ecx jnz .L013tail_loop .L012done: movl 512(%esp),%esp popl %edi popl %esi popl %ebx popl %ebp ret .size ChaCha20_ssse3,.-.L_ChaCha20_ssse3_begin .align 64 .Lssse3_data: .byte 2,3,0,1,6,7,4,5,10,11,8,9,14,15,12,13 .byte 3,0,1,2,7,4,5,6,11,8,9,10,15,12,13,14 .long 1634760805,857760878,2036477234,1797285236 .long 0,1,2,3 .long 4,4,4,4 .long 1,0,0,0 .long 4,0,0,0 .long 0,-1,-1,-1 .align 64 .byte 67,104,97,67,104,97,50,48,32,102,111,114,32,120,56,54 .byte 44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32 .byte 60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111 .byte 114,103,62,0 .comm OPENSSL_ia32cap_P,16,4 .section ".note.gnu.property", "a" .p2align 2 .long 1f - 0f .long 4f - 1f .long 5 0: .asciz "GNU" 1: .p2align 2 .long 0xc0000002 .long 3f - 2f 2: .long 3 3: .p2align 2 4: