text: /*
   * mangle.h - This file has some CPP macros to deal with different symbol
   * mangling across binary formats.
   *
   * (c)2002 by Felix Buenemann <atmosfear at users.sourceforge.net>
   *
   * This file is part of FFmpeg.
   *
   * FFmpeg is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * FFmpeg 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with FFmpeg; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
   */
  
  #ifndef __MANGLE_H
  #define __MANGLE_H
  
  /* Feel free to add more to the list, eg. a.out IMO */
  /* Use rip-relative addressing if compiling PIC code on x86-64. */
  #if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__OS2__) || \
     (defined(__OpenBSD__) && !defined(__ELF__))
  #if defined(ARCH_X86_64) && defined(PIC)
  #define MANGLE(a) "_" #a"(%%rip)"
  #else
  #define MANGLE(a) "_" #a
  #endif
  #else
  #if defined(ARCH_X86_64) && defined(PIC)
  #define MANGLE(a) #a"(%%rip)"
  #elif defined(CONFIG_DARWIN)
  #define MANGLE(a) "_" #a
  #else
  #define MANGLE(a) #a
  #endif
  #endif
  
  #endif /* !__MANGLE_H */
  
  