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| author | Jakub Jelinek <jakub@redhat.com> | 2007-07-31 13:33:18 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-31 13:33:18 +0000 |
| commit | 32c075e1f01849e161724bbd400ba77244e482cc (patch) | |
| tree | 5f083a3f352104f32bb6c902d57fa3f294bd8d4d /sysdeps/unix/sysv/linux/i386/sigaction.c | |
| parent | d6220e9ee38c1c9285221b023346201ec5f511b3 (diff) | |
| download | glibc-32c075e1f01849e161724bbd400ba77244e482cc.tar.gz glibc-32c075e1f01849e161724bbd400ba77244e482cc.tar.xz glibc-32c075e1f01849e161724bbd400ba77244e482cc.zip | |
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Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/sigaction.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sigaction.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c index b5c1b98573..299574dac4 100644 --- a/sysdeps/unix/sysv/linux/i386/sigaction.c +++ b/sysdeps/unix/sysv/linux/i386/sigaction.c @@ -1,5 +1,5 @@ /* POSIX.1 `sigaction' call for Linux/i386. - Copyright (C) 1991,1995-2000,2002-2005,2006 Free Software Foundation, Inc. + Copyright (C) 1991,1995-2000,2002-2004,2005 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 @@ -46,10 +46,18 @@ int __libc_missing_rt_sigs; /* Using the hidden attribute here does not change the code but it helps to avoid warnings. */ -#ifdef __NR_rt_sigaction +#if defined HAVE_HIDDEN && defined HAVE_VISIBILITY_ATTRIBUTE \ + && !defined HAVE_BROKEN_VISIBILITY_ATTRIBUTE +# ifdef __NR_rt_sigaction extern void restore_rt (void) asm ("__restore_rt") attribute_hidden; -#endif +# endif extern void restore (void) asm ("__restore") attribute_hidden; +#else +# ifdef __NR_rt_sigaction +static void restore_rt (void) asm ("__restore_rt"); +# endif +static void restore (void) asm ("__restore"); +#endif /* If ACT is not NULL, change the action for SIG to *ACT. |