2009-09-02 07:41:43 -04:00
|
|
|
|
|
|
|
|
; Copyright (C) 2009, David Harvey
|
|
|
|
|
;
|
|
|
|
|
; Windows Conversion Copyright 2008 Brian Gladman
|
|
|
|
|
;
|
|
|
|
|
; All rights reserved.
|
|
|
|
|
;
|
|
|
|
|
; Redistribution and use in source and binary forms, with or without
|
|
|
|
|
; modification, are permitted provided that the following conditions are
|
|
|
|
|
; met:
|
|
|
|
|
; 1. Redistributions of source code must retain the above copyright notice,
|
|
|
|
|
; this list of conditions and the following disclaimer.
|
|
|
|
|
;
|
|
|
|
|
; 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
|
; notice, this list of conditions and the following disclaimer in the
|
|
|
|
|
; documentation and/or other materials provided with the distribution.
|
|
|
|
|
;
|
|
|
|
|
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
|
|
|
; ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
|
|
|
; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
|
|
|
|
; PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
|
|
|
; HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
|
|
|
; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
|
|
|
|
; TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
|
|
|
; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
|
|
|
; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
|
|
|
; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
|
|
|
; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
;
|
|
|
|
|
; mp_limb_t mpn_add_err1_n(mp_ptr, mp_ptr, mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_limb_t)
|
|
|
|
|
; mp_limb_t mpn_sub_err1_n(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]
|
|
|
|
|
|
2010-09-24 09:37:53 -04:00
|
|
|
%include "yasm_mac.inc"
|
|
|
|
|
|
|
|
|
|
%define reg_save_list rbx, rsi, rdi, rbp, r12
|
|
|
|
|
|
|
|
|
|
%macro fun 2
|
|
|
|
|
xalign 16
|
|
|
|
|
FRAME_PROC %1, 0, reg_save_list
|
|
|
|
|
mov rax, qword [rsp+stack_use+48]
|
|
|
|
|
lea rdi, [rcx+rax*8]
|
|
|
|
|
lea rsi, [rdx+rax*8]
|
|
|
|
|
lea rdx, [r8+rax*8]
|
|
|
|
|
mov rcx, r9
|
|
|
|
|
mov r9, rax
|
|
|
|
|
mov r8, [rsp+stack_use+40]
|
|
|
|
|
mov rax, [rsp+stack_use+56]
|
|
|
|
|
|
|
|
|
|
xor rbx, rbx
|
|
|
|
|
xor rbp, rbp
|
|
|
|
|
test r9, 1
|
|
|
|
|
jnz %%2
|
|
|
|
|
%%1:lea r8, [r8+r9*8-8]
|
|
|
|
|
neg r9
|
|
|
|
|
jmp %%3
|
|
|
|
|
|
|
|
|
|
xalign 16
|
|
|
|
|
%%2:lea r8, [r8+r9*8-16]
|
|
|
|
|
neg r9
|
|
|
|
|
shr rax, 1
|
|
|
|
|
mov r12, [rsi+r9*8]
|
|
|
|
|
%2 r12, [rdx+r9*8]
|
|
|
|
|
cmovc rbx, [r8+8]
|
|
|
|
|
mov [rdi+r9*8], r12
|
|
|
|
|
setc al
|
|
|
|
|
inc r9
|
|
|
|
|
jz %%4
|
|
|
|
|
|
|
|
|
|
xalign 16
|
|
|
|
|
%%3:mov r12, [rsi+r9*8]
|
|
|
|
|
shr rax, 1
|
|
|
|
|
%2 r12, [rdx+r9*8]
|
|
|
|
|
mov r11, 0
|
|
|
|
|
mov [rdi+r9*8], r12
|
|
|
|
|
mov r10, 0
|
|
|
|
|
mov r12, [rsi+r9*8+8]
|
|
|
|
|
cmovc r10, [r8]
|
|
|
|
|
%2 r12, [rdx+r9*8+8]
|
|
|
|
|
cmovc r11, [r8-8]
|
|
|
|
|
setc al
|
|
|
|
|
add rbx, r10
|
|
|
|
|
adc rbp, 0
|
|
|
|
|
add rbx, r11
|
|
|
|
|
mov [rdi+r9*8+8], r12
|
|
|
|
|
adc rbp, 0
|
|
|
|
|
add r9, 2
|
|
|
|
|
lea r8, [r8-16]
|
|
|
|
|
jnz %%3
|
|
|
|
|
%%4:mov [rcx], rbx
|
|
|
|
|
mov [rcx+8], rbp
|
|
|
|
|
END_PROC reg_save_list
|
|
|
|
|
%endmacro
|
|
|
|
|
|
2009-09-02 07:41:43 -04:00
|
|
|
|
|
|
|
|
CPU Athlon64
|
|
|
|
|
BITS 64
|
2012-02-13 10:18:13 -05:00
|
|
|
; global __gmpn_sub_err1_n
|
2009-09-02 07:41:43 -04:00
|
|
|
|
|
|
|
|
fun mpn_sub_err1_n, sbb
|
|
|
|
|
|
|
|
|
|
end
|
