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Added ASM for cn-lite v1 support

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This commit is contained in:
BenDr0id 2018-10-16 11:18:33 +02:00
parent 5e333e1910
commit 9b0ec951b4
11 changed files with 556 additions and 4 deletions
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74
src/crypto/asm/cn_litev1_mainloop_sandybridge.inc Normal file
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mov QWORD PTR [rsp+8], rbx
mov QWORD PTR [rsp+16], rbp
mov QWORD PTR [rsp+24], rsi
mov QWORD PTR [rsp+32], rdi
push r14
push r15
mov rax, QWORD PTR [rcx+48]
mov ebp, 262144
xor rax, QWORD PTR [rcx+16]
mov rdx, QWORD PTR [rcx+56]
xor rdx, QWORD PTR [rcx+24]
mov r8, QWORD PTR [rcx+32]
xor r8, QWORD PTR [rcx]
movq xmm3, rax
mov rax, QWORD PTR [rcx+256]
mov rdi, QWORD PTR [rcx+40]
movq xmm0, rdx
xor rdi, QWORD PTR [rcx+8]
mov rdx, r8
mov r15, QWORD PTR [rcx+264]
and edx, 1048560
mov r14, QWORD PTR [rax+35]
xor r14, QWORD PTR [rcx+192]
mov rsi, QWORD PTR [rcx+224]
punpcklqdq xmm3, xmm0
movdqu xmm2, XMMWORD PTR [rdx+rsi]
#ifdef __APPLE__
ALIGN 16
#else
ALIGN 64
#endif
cn_litev1_mainloop_sandybridge:
movq xmm0, rdi
movq xmm1, r8
punpcklqdq xmm1, xmm0
aesenc xmm2, xmm1
movq r10, xmm2
mov r9d, r10d
and r9d, 1048560
add r9, rsi
movdqa xmm0, xmm2
pxor xmm0, xmm3
movdqa xmm3, xmm2
movdqu XMMWORD PTR [rdx+rsi], xmm0
psrldq xmm0, 11
movq rax, xmm0
movzx eax, al
movzx eax, BYTE PTR [rax+r15]
mov BYTE PTR [rsi+rdx+11], al
mov rbx, QWORD PTR [r9]
mov r11, QWORD PTR [r9+8]
mov rax, rbx
mul r10
add r8, rdx
mov QWORD PTR [r9], r8
add rdi, rax
mov rax, r14
xor rax, rdi
mov QWORD PTR [r9+8], rax
xor r8, rbx
mov rdx, r8
and edx, 1048560
movdqu xmm2, XMMWORD PTR [rdx+rsi]
xor rdi, r11
dec ebp
jne cn_litev1_mainloop_sandybridge
mov rbx, QWORD PTR [rsp+24]
mov rbp, QWORD PTR [rsp+32]
mov rsi, QWORD PTR [rsp+40]
mov rdi, QWORD PTR [rsp+48]
pop r15
pop r14