2 * mangle.h - This file has some CPP macros to deal with different symbol
3 * mangling across binary formats.
5 * (c)2002 by Felix Buenemann <atmosfear at users.sourceforge.net>
7 * This file is part of FFmpeg.
9 * FFmpeg is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * FFmpeg is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with FFmpeg; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
27 /* Feel free to add more to the list, eg. a.out IMO */
28 /* Use rip-relative addressing if compiling PIC code on x86-64. */
29 #if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__OS2__) || \
30 (defined(__OpenBSD__) && !defined(__ELF__))
31 #if defined(ARCH_X86_64) && defined(PIC)
32 #define MANGLE(a) "_" #a"(%%rip)"
34 #define MANGLE(a) "_" #a
37 #if defined(ARCH_X86_64) && defined(PIC)
38 #define MANGLE(a) #a"(%%rip)"
39 #elif defined(CONFIG_DARWIN)
40 #define MANGLE(a) "_" #a
46 #endif /* !__MANGLE_H */