1 /* AMD64 __mpn_submul_1 -- Multiply a limb vector with a limb and subtract
2 the result from a second limb vector.
3 Copyright (C) 2004 Free Software Foundation, Inc.
4 This file is part of the GNU MP Library.
6 The GNU MP Library is free software; you can redistribute it and/or modify
7 it under the terms of the GNU Lesser General Public License as published by
8 the Free Software Foundation; either version 2.1 of the License, or (at your
9 option) any later version.
11 The GNU MP Library is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
16 You should have received a copy of the GNU Lesser General Public License
17 along with the GNU MP Library; see the file COPYING.LIB. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
19 MA 02111-1307, USA. */
22 #include "asm-syntax.h"
25 ENTRY (__mpn_submul_1)
27 leaq (%rsi,%r11,8), %rsi
28 leaq (%rdi,%r11,8), %rdi
33 movq (%rsi,%r11,8), %rax
34 movq (%rdi,%r11,8), %r10
41 movq %r10, (%rdi,%r11,8)