diff options
Diffstat (limited to 'libc/arch-x86/include/machine/cdefs.h')
| -rw-r--r-- | libc/arch-x86/include/machine/cdefs.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libc/arch-x86/include/machine/cdefs.h b/libc/arch-x86/include/machine/cdefs.h new file mode 100644 index 0000000..6efee6a --- /dev/null +++ b/libc/arch-x86/include/machine/cdefs.h @@ -0,0 +1,24 @@ +/* $OpenBSD: cdefs.h,v 1.9 2005/11/24 20:46:45 deraadt Exp $ */ + +/* + * Written by J.T. Conklin <jtc@wimsey.com> 01/17/95. + * Public domain. + */ + +#ifndef _MACHINE_CDEFS_H_ +#define _MACHINE_CDEFS_H_ + +#if defined(lint) +#define __indr_reference(sym,alias) __lint_equal__(sym,alias) +#define __warn_references(sym,msg) +#define __weak_alias(alias,sym) __lint_equal__(sym,alias) +#elif defined(__GNUC__) && defined(__STDC__) +#define __weak_alias(alias,sym) \ + __asm__(".weak " __STRING(alias) " ; " \ + __STRING(alias) " = " __STRING(sym)); +#define __warn_references(sym,msg) \ + __asm__(".section .gnu.warning." __STRING(sym) \ + " ; .ascii \"" msg "\" ; .text"); +#endif + +#endif /* !_MACHINE_CDEFS_H_ */ |