diff options
| author | David Leonard <d@cvs.openbsd.org> | 2000-01-06 09:02:35 +0000 |
|---|---|---|
| committer | David Leonard <d@cvs.openbsd.org> | 2000-01-06 09:02:35 +0000 |
| commit | 8142147ba593d62a0053608180e3978b10711dbd (patch) | |
| tree | a83f4e183b78069e34dd7a01dfa055fbd37cba0d /sys/arch/i386 | |
| parent | c69dbbfa18c0ff0e4148bedb617d96b74fcf7ddf (diff) | |
add __weak_alias() macro
Diffstat (limited to 'sys/arch/i386')
| -rw-r--r-- | sys/arch/i386/include/cdefs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/arch/i386/include/cdefs.h b/sys/arch/i386/include/cdefs.h index 56e5ba6f146..05a765f283d 100644 --- a/sys/arch/i386/include/cdefs.h +++ b/sys/arch/i386/include/cdefs.h @@ -36,4 +36,8 @@ #define __warn_references(sym,msg) /* nothing */ #endif +#define __weak_alias(alias,sym) \ + __asm__(".weak " _C_LABEL(alias) ";" \ + _C_LABEL(alias) "=" _C_LABEL(sym)) + #endif /* !_MACHINE_CDEFS_H_ */ |