2 * Copyright (C) 2000 Red Hat, Inc
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
25 #if !defined(__MINGW32__) && !defined(__CYGWIN__) && !defined(__INTERIX)
27 /* Magic indicating no need for an executable stack */
28 #if !defined __powerpc64__ && !defined __ia64__
29 .section .note.GNU-stack; .previous
32 .globl _pixops_have_mmx
33 .type _pixops_have_mmx,@function
38 .globl __pixops_have_mmx
45 # Check if bit 21 in flags word is writeable
50 xorl $0x00200000, %eax
65 test $0x00800000, %edx