pineapple-src/externals/libressl/crypto/rc4/rc4-masm-x86_64.S

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2020-12-28 15:15:37 +00:00
; 1 "crypto/rc4/rc4-masm-x86_64.S.tmp"
; 1 "<built-in>" 1
; 1 "<built-in>" 3
2022-04-24 20:29:35 +00:00
; 343 "<built-in>" 3
2020-12-28 15:15:37 +00:00
; 1 "<command line>" 1
; 1 "<built-in>" 2
; 1 "crypto/rc4/rc4-masm-x86_64.S.tmp" 2
OPTION DOTNAME
; 1 "./crypto/x86_arch.h" 1
; 16 "./crypto/x86_arch.h"
; 40 "./crypto/x86_arch.h"
; 3 "crypto/rc4/rc4-masm-x86_64.S.tmp" 2
.text$ SEGMENT ALIGN(64) 'CODE'
EXTERN OPENSSL_ia32cap_P:NEAR
PUBLIC RC4
ALIGN 16
RC4 PROC PUBLIC
mov QWORD PTR[8+rsp],rdi ;WIN64 prologue
mov QWORD PTR[16+rsp],rsi
mov rax,rsp
$L$SEH_begin_RC4::
mov rdi,rcx
mov rsi,rdx
mov rdx,r8
mov rcx,r9
or rsi,rsi
jne $L$entry
mov rdi,QWORD PTR[8+rsp] ;WIN64 epilogue
mov rsi,QWORD PTR[16+rsp]
DB 0F3h,0C3h ;repret
$L$entry::
push rbx
push r12
push r13
$L$prologue::
mov r11,rsi
mov r12,rdx
mov r13,rcx
xor r10,r10
xor rcx,rcx
lea rdi,QWORD PTR[8+rdi]
mov r10b,BYTE PTR[((-8))+rdi]
mov cl,BYTE PTR[((-4))+rdi]
cmp DWORD PTR[256+rdi],-1
je $L$RC4_CHAR
mov r8d,DWORD PTR[OPENSSL_ia32cap_P]
xor rbx,rbx
inc r10b
sub rbx,r10
sub r13,r12
mov eax,DWORD PTR[r10*4+rdi]
test r11,-16
jz $L$loop1
bt r8d,30
jc $L$intel
and rbx,7
lea rsi,QWORD PTR[1+r10]
jz $L$oop8
sub r11,rbx
$L$oop8_warmup::
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
mov DWORD PTR[r10*4+rdi],edx
add al,dl
inc r10b
mov edx,DWORD PTR[rax*4+rdi]
mov eax,DWORD PTR[r10*4+rdi]
xor dl,BYTE PTR[r12]
mov BYTE PTR[r12*1+r13],dl
lea r12,QWORD PTR[1+r12]
dec rbx
jnz $L$oop8_warmup
lea rsi,QWORD PTR[1+r10]
jmp $L$oop8
ALIGN 16
$L$oop8::
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
mov ebx,DWORD PTR[rsi*4+rdi]
ror r8,8
mov DWORD PTR[r10*4+rdi],edx
add dl,al
mov r8b,BYTE PTR[rdx*4+rdi]
add cl,bl
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
mov eax,DWORD PTR[4+rsi*4+rdi]
ror r8,8
mov DWORD PTR[4+r10*4+rdi],edx
add dl,bl
mov r8b,BYTE PTR[rdx*4+rdi]
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
mov ebx,DWORD PTR[8+rsi*4+rdi]
ror r8,8
mov DWORD PTR[8+r10*4+rdi],edx
add dl,al
mov r8b,BYTE PTR[rdx*4+rdi]
add cl,bl
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
mov eax,DWORD PTR[12+rsi*4+rdi]
ror r8,8
mov DWORD PTR[12+r10*4+rdi],edx
add dl,bl
mov r8b,BYTE PTR[rdx*4+rdi]
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
mov ebx,DWORD PTR[16+rsi*4+rdi]
ror r8,8
mov DWORD PTR[16+r10*4+rdi],edx
add dl,al
mov r8b,BYTE PTR[rdx*4+rdi]
add cl,bl
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
mov eax,DWORD PTR[20+rsi*4+rdi]
ror r8,8
mov DWORD PTR[20+r10*4+rdi],edx
add dl,bl
mov r8b,BYTE PTR[rdx*4+rdi]
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
mov ebx,DWORD PTR[24+rsi*4+rdi]
ror r8,8
mov DWORD PTR[24+r10*4+rdi],edx
add dl,al
mov r8b,BYTE PTR[rdx*4+rdi]
add sil,8
add cl,bl
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
mov eax,DWORD PTR[((-4))+rsi*4+rdi]
ror r8,8
mov DWORD PTR[28+r10*4+rdi],edx
add dl,bl
mov r8b,BYTE PTR[rdx*4+rdi]
add r10b,8
ror r8,8
sub r11,8
xor r8,QWORD PTR[r12]
mov QWORD PTR[r12*1+r13],r8
lea r12,QWORD PTR[8+r12]
test r11,-8
jnz $L$oop8
cmp r11,0
jne $L$loop1
jmp $L$exit
ALIGN 16
$L$intel::
test r11,-32
jz $L$loop1
and rbx,15
jz $L$oop16_is_hot
sub r11,rbx
$L$oop16_warmup::
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
mov DWORD PTR[r10*4+rdi],edx
add al,dl
inc r10b
mov edx,DWORD PTR[rax*4+rdi]
mov eax,DWORD PTR[r10*4+rdi]
xor dl,BYTE PTR[r12]
mov BYTE PTR[r12*1+r13],dl
lea r12,QWORD PTR[1+r12]
dec rbx
jnz $L$oop16_warmup
mov rbx,rcx
xor rcx,rcx
mov cl,bl
$L$oop16_is_hot::
lea rsi,QWORD PTR[r10*4+rdi]
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
pxor xmm0,xmm0
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[4+rsi]
movzx eax,al
mov DWORD PTR[rsi],edx
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],0
jmp $L$oop16_enter
ALIGN 16
$L$oop16::
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
pxor xmm2,xmm0
psllq xmm1,8
pxor xmm0,xmm0
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[4+rsi]
movzx eax,al
mov DWORD PTR[rsi],edx
pxor xmm2,xmm1
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],0
movdqu XMMWORD PTR[r12*1+r13],xmm2
lea r12,QWORD PTR[16+r12]
$L$oop16_enter::
mov edx,DWORD PTR[rcx*4+rdi]
pxor xmm1,xmm1
mov DWORD PTR[rcx*4+rdi],ebx
add bl,dl
mov eax,DWORD PTR[8+rsi]
movzx ebx,bl
mov DWORD PTR[4+rsi],edx
add cl,al
pinsrw xmm1,WORD PTR[rbx*4+rdi],0
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[12+rsi]
movzx eax,al
mov DWORD PTR[8+rsi],edx
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],1
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
add bl,dl
mov eax,DWORD PTR[16+rsi]
movzx ebx,bl
mov DWORD PTR[12+rsi],edx
add cl,al
pinsrw xmm1,WORD PTR[rbx*4+rdi],1
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[20+rsi]
movzx eax,al
mov DWORD PTR[16+rsi],edx
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],2
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
add bl,dl
mov eax,DWORD PTR[24+rsi]
movzx ebx,bl
mov DWORD PTR[20+rsi],edx
add cl,al
pinsrw xmm1,WORD PTR[rbx*4+rdi],2
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[28+rsi]
movzx eax,al
mov DWORD PTR[24+rsi],edx
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],3
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
add bl,dl
mov eax,DWORD PTR[32+rsi]
movzx ebx,bl
mov DWORD PTR[28+rsi],edx
add cl,al
pinsrw xmm1,WORD PTR[rbx*4+rdi],3
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[36+rsi]
movzx eax,al
mov DWORD PTR[32+rsi],edx
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],4
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
add bl,dl
mov eax,DWORD PTR[40+rsi]
movzx ebx,bl
mov DWORD PTR[36+rsi],edx
add cl,al
pinsrw xmm1,WORD PTR[rbx*4+rdi],4
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[44+rsi]
movzx eax,al
mov DWORD PTR[40+rsi],edx
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],5
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
add bl,dl
mov eax,DWORD PTR[48+rsi]
movzx ebx,bl
mov DWORD PTR[44+rsi],edx
add cl,al
pinsrw xmm1,WORD PTR[rbx*4+rdi],5
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[52+rsi]
movzx eax,al
mov DWORD PTR[48+rsi],edx
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],6
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
add bl,dl
mov eax,DWORD PTR[56+rsi]
movzx ebx,bl
mov DWORD PTR[52+rsi],edx
add cl,al
pinsrw xmm1,WORD PTR[rbx*4+rdi],6
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
add al,dl
mov ebx,DWORD PTR[60+rsi]
movzx eax,al
mov DWORD PTR[56+rsi],edx
add cl,bl
pinsrw xmm0,WORD PTR[rax*4+rdi],7
add r10b,16
movdqu xmm2,XMMWORD PTR[r12]
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],ebx
add bl,dl
movzx ebx,bl
mov DWORD PTR[60+rsi],edx
lea rsi,QWORD PTR[r10*4+rdi]
pinsrw xmm1,WORD PTR[rbx*4+rdi],7
mov eax,DWORD PTR[rsi]
mov rbx,rcx
xor rcx,rcx
sub r11,16
mov cl,bl
test r11,-16
jnz $L$oop16
psllq xmm1,8
pxor xmm2,xmm0
pxor xmm2,xmm1
movdqu XMMWORD PTR[r12*1+r13],xmm2
lea r12,QWORD PTR[16+r12]
cmp r11,0
jne $L$loop1
jmp $L$exit
ALIGN 16
$L$loop1::
add cl,al
mov edx,DWORD PTR[rcx*4+rdi]
mov DWORD PTR[rcx*4+rdi],eax
mov DWORD PTR[r10*4+rdi],edx
add al,dl
inc r10b
mov edx,DWORD PTR[rax*4+rdi]
mov eax,DWORD PTR[r10*4+rdi]
xor dl,BYTE PTR[r12]
mov BYTE PTR[r12*1+r13],dl
lea r12,QWORD PTR[1+r12]
dec r11
jnz $L$loop1
jmp $L$exit
ALIGN 16
$L$RC4_CHAR::
add r10b,1
movzx eax,BYTE PTR[r10*1+rdi]
test r11,-8
jz $L$cloop1
jmp $L$cloop8
ALIGN 16
$L$cloop8::
mov r8d,DWORD PTR[r12]
mov r9d,DWORD PTR[4+r12]
add cl,al
lea rsi,QWORD PTR[1+r10]
movzx edx,BYTE PTR[rcx*1+rdi]
movzx esi,sil
movzx ebx,BYTE PTR[rsi*1+rdi]
mov BYTE PTR[rcx*1+rdi],al
cmp rcx,rsi
mov BYTE PTR[r10*1+rdi],dl
jne $L$cmov0
mov rbx,rax
$L$cmov0::
add dl,al
xor r8b,BYTE PTR[rdx*1+rdi]
ror r8d,8
add cl,bl
lea r10,QWORD PTR[1+rsi]
movzx edx,BYTE PTR[rcx*1+rdi]
movzx r10d,r10b
movzx eax,BYTE PTR[r10*1+rdi]
mov BYTE PTR[rcx*1+rdi],bl
cmp rcx,r10
mov BYTE PTR[rsi*1+rdi],dl
jne $L$cmov1
mov rax,rbx
$L$cmov1::
add dl,bl
xor r8b,BYTE PTR[rdx*1+rdi]
ror r8d,8
add cl,al
lea rsi,QWORD PTR[1+r10]
movzx edx,BYTE PTR[rcx*1+rdi]
movzx esi,sil
movzx ebx,BYTE PTR[rsi*1+rdi]
mov BYTE PTR[rcx*1+rdi],al
cmp rcx,rsi
mov BYTE PTR[r10*1+rdi],dl
jne $L$cmov2
mov rbx,rax
$L$cmov2::
add dl,al
xor r8b,BYTE PTR[rdx*1+rdi]
ror r8d,8
add cl,bl
lea r10,QWORD PTR[1+rsi]
movzx edx,BYTE PTR[rcx*1+rdi]
movzx r10d,r10b
movzx eax,BYTE PTR[r10*1+rdi]
mov BYTE PTR[rcx*1+rdi],bl
cmp rcx,r10
mov BYTE PTR[rsi*1+rdi],dl
jne $L$cmov3
mov rax,rbx
$L$cmov3::
add dl,bl
xor r8b,BYTE PTR[rdx*1+rdi]
ror r8d,8
add cl,al
lea rsi,QWORD PTR[1+r10]
movzx edx,BYTE PTR[rcx*1+rdi]
movzx esi,sil
movzx ebx,BYTE PTR[rsi*1+rdi]
mov BYTE PTR[rcx*1+rdi],al
cmp rcx,rsi
mov BYTE PTR[r10*1+rdi],dl
jne $L$cmov4
mov rbx,rax
$L$cmov4::
add dl,al
xor r9b,BYTE PTR[rdx*1+rdi]
ror r9d,8
add cl,bl
lea r10,QWORD PTR[1+rsi]
movzx edx,BYTE PTR[rcx*1+rdi]
movzx r10d,r10b
movzx eax,BYTE PTR[r10*1+rdi]
mov BYTE PTR[rcx*1+rdi],bl
cmp rcx,r10
mov BYTE PTR[rsi*1+rdi],dl
jne $L$cmov5
mov rax,rbx
$L$cmov5::
add dl,bl
xor r9b,BYTE PTR[rdx*1+rdi]
ror r9d,8
add cl,al
lea rsi,QWORD PTR[1+r10]
movzx edx,BYTE PTR[rcx*1+rdi]
movzx esi,sil
movzx ebx,BYTE PTR[rsi*1+rdi]
mov BYTE PTR[rcx*1+rdi],al
cmp rcx,rsi
mov BYTE PTR[r10*1+rdi],dl
jne $L$cmov6
mov rbx,rax
$L$cmov6::
add dl,al
xor r9b,BYTE PTR[rdx*1+rdi]
ror r9d,8
add cl,bl
lea r10,QWORD PTR[1+rsi]
movzx edx,BYTE PTR[rcx*1+rdi]
movzx r10d,r10b
movzx eax,BYTE PTR[r10*1+rdi]
mov BYTE PTR[rcx*1+rdi],bl
cmp rcx,r10
mov BYTE PTR[rsi*1+rdi],dl
jne $L$cmov7
mov rax,rbx
$L$cmov7::
add dl,bl
xor r9b,BYTE PTR[rdx*1+rdi]
ror r9d,8
lea r11,QWORD PTR[((-8))+r11]
mov DWORD PTR[r13],r8d
lea r12,QWORD PTR[8+r12]
mov DWORD PTR[4+r13],r9d
lea r13,QWORD PTR[8+r13]
test r11,-8
jnz $L$cloop8
cmp r11,0
jne $L$cloop1
jmp $L$exit
ALIGN 16
$L$cloop1::
add cl,al
movzx ecx,cl
movzx edx,BYTE PTR[rcx*1+rdi]
mov BYTE PTR[rcx*1+rdi],al
mov BYTE PTR[r10*1+rdi],dl
add dl,al
add r10b,1
movzx edx,dl
movzx r10d,r10b
movzx edx,BYTE PTR[rdx*1+rdi]
movzx eax,BYTE PTR[r10*1+rdi]
xor dl,BYTE PTR[r12]
lea r12,QWORD PTR[1+r12]
mov BYTE PTR[r13],dl
lea r13,QWORD PTR[1+r13]
sub r11,1
jnz $L$cloop1
jmp $L$exit
ALIGN 16
$L$exit::
sub r10b,1
mov DWORD PTR[((-8))+rdi],r10d
mov DWORD PTR[((-4))+rdi],ecx
mov r13,QWORD PTR[rsp]
mov r12,QWORD PTR[8+rsp]
mov rbx,QWORD PTR[16+rsp]
add rsp,24
$L$epilogue::
mov rdi,QWORD PTR[8+rsp] ;WIN64 epilogue
mov rsi,QWORD PTR[16+rsp]
DB 0F3h,0C3h ;repret
$L$SEH_end_RC4::
RC4 ENDP
PUBLIC RC4_set_key
ALIGN 16
RC4_set_key PROC PUBLIC
mov QWORD PTR[8+rsp],rdi ;WIN64 prologue
mov QWORD PTR[16+rsp],rsi
mov rax,rsp
$L$SEH_begin_RC4_set_key::
mov rdi,rcx
mov rsi,rdx
mov rdx,r8
lea rdi,QWORD PTR[8+rdi]
lea rdx,QWORD PTR[rsi*1+rdx]
neg rsi
mov rcx,rsi
xor eax,eax
xor r9,r9
xor r10,r10
xor r11,r11
mov r8d,DWORD PTR[OPENSSL_ia32cap_P]
bt r8d,20
jc $L$c1stloop
jmp $L$w1stloop
ALIGN 16
$L$w1stloop::
mov DWORD PTR[rax*4+rdi],eax
add al,1
jnc $L$w1stloop
xor r9,r9
xor r8,r8
ALIGN 16
$L$w2ndloop::
mov r10d,DWORD PTR[r9*4+rdi]
add r8b,BYTE PTR[rsi*1+rdx]
add r8b,r10b
add rsi,1
mov r11d,DWORD PTR[r8*4+rdi]
cmovz rsi,rcx
mov DWORD PTR[r8*4+rdi],r10d
mov DWORD PTR[r9*4+rdi],r11d
add r9b,1
jnc $L$w2ndloop
jmp $L$exit_key
ALIGN 16
$L$c1stloop::
mov BYTE PTR[rax*1+rdi],al
add al,1
jnc $L$c1stloop
xor r9,r9
xor r8,r8
ALIGN 16
$L$c2ndloop::
mov r10b,BYTE PTR[r9*1+rdi]
add r8b,BYTE PTR[rsi*1+rdx]
add r8b,r10b
add rsi,1
mov r11b,BYTE PTR[r8*1+rdi]
jnz $L$cnowrap
mov rsi,rcx
$L$cnowrap::
mov BYTE PTR[r8*1+rdi],r10b
mov BYTE PTR[r9*1+rdi],r11b
add r9b,1
jnc $L$c2ndloop
mov DWORD PTR[256+rdi],-1
ALIGN 16
$L$exit_key::
xor eax,eax
mov DWORD PTR[((-8))+rdi],eax
mov DWORD PTR[((-4))+rdi],eax
mov rdi,QWORD PTR[8+rsp] ;WIN64 epilogue
mov rsi,QWORD PTR[16+rsp]
DB 0F3h,0C3h ;repret
$L$SEH_end_RC4_set_key::
RC4_set_key ENDP
PUBLIC RC4_options
ALIGN 16
RC4_options PROC PUBLIC
lea rax,QWORD PTR[$L$opts]
mov edx,DWORD PTR[OPENSSL_ia32cap_P]
bt edx,20
jc $L$8xchar
bt edx,30
jnc $L$done
add rax,25
DB 0F3h,0C3h ;repret
$L$8xchar::
add rax,12
$L$done::
DB 0F3h,0C3h ;repret
ALIGN 64
$L$opts::
DB 114,99,52,40,56,120,44,105,110,116,41,0
DB 114,99,52,40,56,120,44,99,104,97,114,41,0
DB 114,99,52,40,49,54,120,44,105,110,116,41,0
DB 82,67,52,32,102,111,114,32,120,56,54,95,54,52,44,32
DB 67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97
DB 112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103
DB 62,0
ALIGN 64
RC4_options ENDP
.text$ ENDS
END