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46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/*
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* 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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*
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* (c)2002 by Felix Buenemann <atmosfear at users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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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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