154 lines
3.7 KiB
NASM
154 lines
3.7 KiB
NASM
|
|
; Copyright 2009 Jason Moxham
|
|
;
|
|
; Windows Conversion Copyright 2008 Brian Gladman
|
|
;
|
|
; This file is part of the MPIR Library.
|
|
;
|
|
; The MPIR Library is free software; you can redistribute it and/or modify
|
|
; it under the terms of the GNU Lesser General Public License as published
|
|
; by the Free Software Foundation; either version 2.1 of the License, or (at
|
|
; your option) any later version.
|
|
;
|
|
; The MPIR Library is distributed in the hope that it will be useful, but
|
|
; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
|
|
; License for more details.
|
|
;
|
|
; You should have received a copy of the GNU Lesser General Public License
|
|
; along with the MPIR Library; see the file COPYING.LIB. If not, write
|
|
; to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
; Boston, MA 02110-1301, USA.
|
|
;
|
|
; mp_limb_t mpn_add_err1(mp_ptr, mp_ptr, mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_limb_t)
|
|
; rax rdi rsi rdx rcx r8 r9 8(rsp)
|
|
; rax rcx rdx r8 r9 [rsp+40] [rsp+48] [rsp+56]
|
|
|
|
%include "..\yasm_mac.inc"
|
|
|
|
CPU Athlon64
|
|
BITS 64
|
|
|
|
%define reg_save_list rbx, rsi, rdi, rbp, r12, r13, r14, r15
|
|
|
|
FRAME_PROC mpn_add_err1_n, 0, reg_save_list
|
|
mov [rsp+stack_use+32], r9
|
|
movsxd r9, dword [rsp+stack_use+48]
|
|
mov r10, [rsp++stack_use+56]
|
|
lea rdi, [rcx+r9*8-24]
|
|
lea rsi, [rdx+r9*8-24]
|
|
lea rdx, [r8+r9*8-24]
|
|
mov r8, [rsp+stack_use+40]
|
|
|
|
mov r11, 3
|
|
shl r10, 63
|
|
lea r8, [r8+r9*8]
|
|
sub r11, r9
|
|
mov r9, 0
|
|
mov rax, 0
|
|
mov rbx, 0
|
|
jnc .2
|
|
|
|
xalign 16
|
|
.1:
|
|
mov r12, [rsi+r11*8]
|
|
mov r13, [rsi+r11*8+8]
|
|
mov r14, [rsi+r11*8+16]
|
|
mov r15, [rsi+r11*8+24]
|
|
mov rbp, 0
|
|
shl r10, 1
|
|
adc r12, [rdx+r11*8]
|
|
cmovc rax, [r8-8]
|
|
adc r13, [rdx+r11*8+8]
|
|
cmovc rbx, [r8-16]
|
|
mov rcx, 0
|
|
adc r14, [rdx+r11*8+16]
|
|
cmovc rcx, [r8-24]
|
|
adc r15, [rdx+r11*8+24]
|
|
cmovc rbp, [r8-32]
|
|
rcr r10, 1
|
|
add r9, rax
|
|
adc r10, 0
|
|
add r9, rbx
|
|
adc r10, 0
|
|
add r9, rcx
|
|
mov rax, 0
|
|
adc r10, 0
|
|
lea r8, [r8-32]
|
|
add r9, rbp
|
|
adc r10, 0
|
|
mov [rdi+r11*8], r12
|
|
mov [rdi+r11*8+8], r13
|
|
mov [rdi+r11*8+16], r14
|
|
mov [rdi+r11*8+24], r15
|
|
mov rbx, 0
|
|
add r11, 4
|
|
jnc .1
|
|
.2:
|
|
cmp r11, 2
|
|
ja .6
|
|
je .5
|
|
jp .4
|
|
.3:
|
|
mov r12, [rsi+r11*8]
|
|
mov r13, [rsi+r11*8+8]
|
|
mov r14, [rsi+r11*8+16]
|
|
shl r10, 1
|
|
adc r12, [rdx+r11*8]
|
|
cmovc rax, [r8-8]
|
|
adc r13, [rdx+r11*8+8]
|
|
cmovc rbx, [r8-16]
|
|
mov rcx, 0
|
|
adc r14, [rdx+r11*8+16]
|
|
cmovc rcx, [r8-24]
|
|
rcr r10, 1
|
|
add r9, rax
|
|
adc r10, 0
|
|
add r9, rbx
|
|
adc r10, 0
|
|
add r9, rcx
|
|
adc r10, 0
|
|
mov [rdi+r11*8], r12
|
|
mov [rdi+r11*8+8], r13
|
|
mov [rdi+r11*8+16], r14
|
|
jmp .6
|
|
|
|
xalign 16
|
|
.4:
|
|
mov r12, [rsi+r11*8]
|
|
mov r13, [rsi+r11*8+8]
|
|
shl r10, 1
|
|
adc r12, [rdx+r11*8]
|
|
cmovc rax, [r8-8]
|
|
adc r13, [rdx+r11*8+8]
|
|
cmovc rbx, [r8-16]
|
|
rcr r10, 1
|
|
add r9, rax
|
|
adc r10, 0
|
|
add r9, rbx
|
|
adc r10, 0
|
|
mov [rdi+r11*8], r12
|
|
mov [rdi+r11*8+8], r13
|
|
jmp .6
|
|
|
|
xalign 16
|
|
.5:
|
|
mov r12, [rsi+r11*8]
|
|
shl r10, 1
|
|
adc r12, [rdx+r11*8]
|
|
cmovc rax, [r8-8]
|
|
rcr r10, 1
|
|
add r9, rax
|
|
adc r10, 0
|
|
mov [rdi+r11*8], r12
|
|
.6:
|
|
mov rcx, [rsp+stack_use+32]
|
|
mov [rcx], r9
|
|
btr r10, 63
|
|
mov [rcx+8], r10
|
|
mov rax, 0
|
|
adc rax, 0
|
|
END_PROC reg_save_list
|
|
|
|
end
|