diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/sys/cdefs.h | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/sys/sys/cdefs.h b/sys/sys/cdefs.h index 5640fde..9574779 100644 --- a/sys/sys/cdefs.h +++ b/sys/sys/cdefs.h @@ -1,4 +1,3 @@ - /* * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. @@ -35,7 +34,7 @@ * SUCH DAMAGE. * * @(#)cdefs.h 8.8 (Berkeley) 1/9/95 - * $Id: cdefs.h,v 1.16 1998/05/28 18:04:34 dt Exp $ + * $Id: cdefs.h,v 1.17 1998/06/14 13:40:01 bde Exp $ */ #ifndef _SYS_CDEFS_H_ @@ -144,6 +143,25 @@ #endif #ifdef __GNUC__ +#ifdef __ELF__ +#ifdef __STDC__ +#define __weak_reference(sym,alias) \ + __asm__(".weak " #alias); \ + __asm__(".set " #alias ", " #sym) +#define __warn_references(sym,msg) \ + __asm__(".section .gnu.warning." #sym); \ + __asm__(".ascii \"" msg "\""); \ + __asm__(".previous") +#else +#define __weak_reference(sym,alias) \ + __asm__(".weak alias"); \ + __asm__(".set alias, sym") +#define __warn_references(sym,msg) \ + __asm__(".section .gnu.warning.sym"); \ + __asm__(".ascii \"msg\""); \ + __asm__(".previous") +#endif /* __STDC__ */ +#else /* !__ELF__ */ #ifdef __STDC__ #define __weak_reference(sym,alias) \ __asm__(".stabs \"_" #alias "\",11,0,0,0"); \ @@ -158,8 +176,9 @@ #define __warn_references(sym,msg) \ __asm__(".stabs msg,30,0,0,0"); \ __asm__(".stabs \"_/**/sym\",1,0,0,0") -#endif -#endif +#endif /* __STDC__ */ +#endif /* __ELF__ */ +#endif /* __GNUC__ */ #define __IDSTRING(name,string) static const char name[] __unused = string |
