66 lines
1.7 KiB
ActionScript
66 lines
1.7 KiB
ActionScript
|
|
; core2 mpn_ior_n
|
|
; Copyright 2009 Jason Moxham
|
|
; 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.
|
|
|
|
%include 'yasm_mac.inc'
|
|
|
|
; (rdi, rcx) = (rsi, rcx) | (rdx, rcx)
|
|
|
|
BITS 64
|
|
|
|
GLOBAL_FUNC mpn_ior_n
|
|
mov rax, rcx
|
|
and rax, 3
|
|
shr rcx, 2
|
|
jz skiploop
|
|
align 8
|
|
loop1:
|
|
mov r11, [rsi]
|
|
mov r8, [rsi+8]
|
|
lea rsi, [rsi+32]
|
|
or r11, [rdx]
|
|
or r8, [rdx+8]
|
|
lea rdx, [rdx+32]
|
|
mov [rdi], r11
|
|
mov [rdi+8], r8
|
|
lea rdi, [rdi+32]
|
|
mov r9, [rsi-16]
|
|
mov r10, [rsi-8]
|
|
or r9, [rdx-16]
|
|
or r10, [rdx-8]
|
|
mov [rdi-16], r9
|
|
sub rcx, 1
|
|
mov [rdi-8], r10
|
|
jnz loop1
|
|
skiploop:
|
|
cmp rax, 0
|
|
jz end
|
|
mov r11, [rsi]
|
|
or r11, [rdx]
|
|
mov [rdi], r11
|
|
sub rax, 1
|
|
jz end
|
|
mov r11, [rsi+8]
|
|
or r11, [rdx+8]
|
|
mov [rdi+8], r11
|
|
sub rax, 1
|
|
jz end
|
|
mov r11, [rsi+16]
|
|
or r11, [rdx+16]
|
|
mov [rdi+16], r11
|
|
end:
|
|
ret
|