workaround crash when handling signals in static PIEs

work around ... not entirely sure what is going on here.

2011-03-01	squeezy  <vina@mailserver.eu>

	* sysdeps/unix/sysv/linux/x86_64/sigaction.c fix the __restore_rt symbol

http://bugs.gentoo.org/283470

diff --git a/sysdeps/unix/sysv/linux/x86_64/sigaction.c b/sysdeps/unix/sysv/linux/x86_64/sigaction.c
index ab2398580f44bb6f209a96a93b87dd46537abf4d..3f48a264352ce3e24b381e9462a3db3ab54a776a 100644 (file)
--- a/sysdeps/unix/sysv/linux/x86_64/sigaction.c
+++ b/sysdeps/unix/sysv/linux/x86_64/sigaction.c
@@ -39,7 +39,7 @@
 
 /* Using the hidden attribute here does not change the code but it
    helps to avoid warnings.  */
-extern void restore_rt (void) asm ("__restore_rt") attribute_hidden;
+extern void restore_rt (void) asm ("__restore_rt") __attribute__((__visibility__("hidden")));
 
 
 /* If ACT is not NULL, change the action for SIG to *ACT.