diff options
| author | Federico G. Schwindt <fgsch@cvs.openbsd.org> | 2002-02-11 20:31:45 +0000 |
|---|---|---|
| committer | Federico G. Schwindt <fgsch@cvs.openbsd.org> | 2002-02-11 20:31:45 +0000 |
| commit | 927aef83efd177161c271c00caeeeba83af9599b (patch) | |
| tree | 0d62c52dde0d09476b7cc1b8adf05e7cfd72660b /sys | |
| parent | c06244d73a79c0171b2da70c4776def0f9b91c74 (diff) | |
o add __weak_alias definition.
o empty definitions if !__GNUC__
miod@ testing and ok.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/vax/include/cdefs.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/arch/vax/include/cdefs.h b/sys/arch/vax/include/cdefs.h index 22601e0b75d..8c2669baa39 100644 --- a/sys/arch/vax/include/cdefs.h +++ b/sys/arch/vax/include/cdefs.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cdefs.h,v 1.4 1997/05/29 00:04:36 niklas Exp $ */ +/* $OpenBSD: cdefs.h,v 1.5 2002/02/11 20:31:44 fgsch Exp $ */ /* $NetBSD: cdefs.h,v 1.2 1995/03/23 20:10:53 jtc Exp $ */ /* @@ -23,6 +23,8 @@ #define __warn_references(sym,msg) \ __asm__(".stabs \"" msg "\",30,0,0,0"); \ __asm__(".stabs \"_" #sym "\",1,0,0,0") +#define __weak_alias(alias,sym) \ + __asm__(".weak _" #alias "; _" #alias "= _" __STRING(sym)) #else #define __indr_reference(sym,alias) \ __asm__(".stabs \"_/**/alias\",11,0,0,0"); \ @@ -30,7 +32,13 @@ #define __warn_references(sym,msg) \ __asm__(".stabs msg,30,0,0,0"); \ __asm__(".stabs \"_/**/sym\",1,0,0,0") +#define __weak_alias(alias,sym) \ + __asm__(".weak _/**/alias; _/**/alias = _/**/sym") #endif +#else +#define __indr_reference(sym,alias) +#define __warn_references(sym,alias) +#define __weak_alias(sym,alias) #endif #endif /* !_MACHINE_CDEFS_H_ */ |