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5f112e1f96
patch by Samuel Hocevar, sam ..at.. zoy ..dot.. org Originally committed as revision 5120 to svn://svn.ffmpeg.org/ffmpeg/trunk
31 lines
845 B
C
31 lines
845 B
C
/* mangle.h - This file has some CPP macros to deal with different symbol
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* mangling across binary formats.
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* (c)2002 by Felix Buenemann <atmosfear at users.sourceforge.net>
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* File licensed under the GPL, see http://www.fsf.org/ for more info.
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*/
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#ifndef __MANGLE_H
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#define __MANGLE_H
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/* Feel free to add more to the list, eg. a.out IMO */
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/* Use rip-relative addressing if compiling PIC code on x86-64. */
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#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__OS2__) || \
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(defined(__OpenBSD__) && !defined(__ELF__))
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#if defined(ARCH_X86_64) && defined(PIC)
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#define MANGLE(a) "_" #a"(%%rip)"
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#else
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#define MANGLE(a) "_" #a
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#endif
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#else
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#if defined(ARCH_X86_64) && defined(PIC)
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#define MANGLE(a) #a"(%%rip)"
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#elif defined(CONFIG_DARWIN)
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#define MANGLE(a) "_" #a
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#else
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#define MANGLE(a) #a
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#endif
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#endif
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#endif /* !__MANGLE_H */
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