diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-12-15 15:41:46 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-12-15 15:41:46 +0000 |
| commit | 9fe93d4ccc38c1c266bc11cf1858eff1e1213d45 (patch) | |
| tree | 634375adb7de21da77701a3420ba04b065f60af0 /sys/arch/pmax/include/cdefs.h | |
| parent | 5a642facc913b85915ff39908ce690b11eb7fa8d (diff) | |
from netbsd:
Change mips __warn_references() macro to use the ELF warning features
in binutils 2.6 and (patched) gcc 2.7.2. Only works with gcc in ANSI C
mode, for now.
Diffstat (limited to 'sys/arch/pmax/include/cdefs.h')
| -rw-r--r-- | sys/arch/pmax/include/cdefs.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/arch/pmax/include/cdefs.h b/sys/arch/pmax/include/cdefs.h index 1b4a6cc51ee..47499b695ea 100644 --- a/sys/arch/pmax/include/cdefs.h +++ b/sys/arch/pmax/include/cdefs.h @@ -1,4 +1,4 @@ -/* $NetBSD: cdefs.h,v 1.3 1995/05/03 06:04:54 mellon Exp $ */ +/* $NetBSD: cdefs.h,v 1.4 1995/12/15 01:17:04 jonathan Exp $ */ /* * Copyright (c) 1995 Carnegie-Mellon University. @@ -33,6 +33,13 @@ #define _C_LABEL(x) _STRING(x) #define __indr_references(sym,msg) /* nothing */ + +#if defined __GNUC__ && defined __STDC__ +#define __warn_references(sym, msg) \ + static const char __evoke_link_warning_##sym[] \ + __attribute__ ((section (".gnu.warning." #sym))) = msg; +#else #define __warn_references(sym,msg) /* nothing */ +#endif #endif /* !_MACHINE_CDEFS_H_ */ |