45 lines
1.4 KiB
NASM
45 lines
1.4 KiB
NASM
; PROLOGUE(mpn_not)
|
|
|
|
; Copyright 2011 The Code Cavern
|
|
;
|
|
; Windows Conversion Copyright 2011 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.
|
|
;
|
|
; void mpn_not(mp_ptr, mp_size_t)
|
|
; rdi rsi
|
|
; rcx rdx
|
|
|
|
%include "yasm_mac.inc"
|
|
|
|
CPU Athlon64
|
|
BITS 64
|
|
LEAF_PROC mpn_not
|
|
mov eax, 1
|
|
lea rcx, [rcx+rdx*8-8]
|
|
sub rax, rdx
|
|
jnc .2
|
|
|
|
align 16
|
|
.1: not qword[rcx+rax*8]
|
|
not qword[rcx+rax*8+8]
|
|
add rax, 2
|
|
jnc .1
|
|
.2: jnz .4
|
|
.3: not qword[rcx+rax*8]
|
|
.4: ret
|
|
|
|
end
|