diff options
Diffstat (limited to 'sysdeps/gnu')
| -rw-r--r-- | sysdeps/gnu/siglist.c | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/sysdeps/gnu/siglist.c b/sysdeps/gnu/siglist.c index ae5a6208f8..0fc43180fa 100644 --- a/sysdeps/gnu/siglist.c +++ b/sysdeps/gnu/siglist.c @@ -1,5 +1,5 @@ /* Define list of all signal numbers and their names. - Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,6 +20,7 @@ #include <stddef.h> #include <signal.h> #include <libintl.h> +#include <shlib-compat.h> #include <bits/wordsize.h> #if __WORDSIZE == 32 @@ -31,40 +32,32 @@ #endif -#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING -# define SYS_SIGLIST __new_sys_siglist -# define SYS_SIGABBREV __new_sys_sigabbrev -#else -# define SYS_SIGLIST _sys_siglist -# define SYS_SIGABBREV _sys_sigabbrev -#endif - -#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING +#if SHLIB_COMPAT (libc, GLIBC_2_0) asm (".data; .globl __old_sys_siglist; __old_sys_siglist:"); #endif -const char *const SYS_SIGLIST[NSIG] = +const char *const __new_sys_siglist[NSIG] = { #define init_sig(sig, abbrev, desc) [sig] desc, #include <siglist.h> #undef init_sig }; -#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING +#if SHLIB_COMPAT (libc, GLIBC_2_0) asm (".type __old_sys_siglist,@object;.size __old_sys_siglist," OLD_SIGLIST_SIZE_STR "*" PTR_SIZE_STR); asm (".data; .globl __old_sys_sigabbrev; __old_sys_sigabbrev:"); #endif -const char *const SYS_SIGABBREV[NSIG] = +const char *const __new_sys_sigabbrev[NSIG] = { #define init_sig(sig, abbrev, desc) [sig] abbrev, #include <siglist.h> #undef init_sig }; -#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING +#if SHLIB_COMPAT (libc, GLIBC_2_0) asm (".type __old_sys_sigabbrev,@object;.size __old_sys_sigabbrev," OLD_SIGLIST_SIZE_STR "*" PTR_SIZE_STR); @@ -75,12 +68,9 @@ strong_alias (__old_sys_siglist, _old_sys_siglist) symbol_version (__old_sys_siglist, _sys_siglist, GLIBC_2.0); symbol_version (_old_sys_siglist, sys_siglist, GLIBC_2.0); symbol_version (__old_sys_sigabbrev, sys_sigabbrev, GLIBC_2.0); +#endif strong_alias (__new_sys_siglist, _new_sys_siglist) -default_symbol_version (__new_sys_siglist, _sys_siglist, GLIBC_2.1); -default_symbol_version (_new_sys_siglist, sys_siglist, GLIBC_2.1); -default_symbol_version (__new_sys_sigabbrev, sys_sigabbrev, GLIBC_2.1); -#else -weak_alias (_sys_siglist, sys_siglist) -weak_alias (_sys_sigabbrev, sys_sigabbrev) -#endif +versioned_symbol (libc, __new_sys_siglist, _sys_siglist, GLIBC_2_1); +versioned_symbol (libc, _new_sys_siglist, sys_siglist, GLIBC_2_1); +versioned_symbol (libc, __new_sys_sigabbrev, sys_sigabbrev, GLIBC_2_1); |