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authorAndreas Jaeger <aj@suse.de>2002-11-13 09:30:43 +0000
committerAndreas Jaeger <aj@suse.de>2002-11-13 09:30:43 +0000
commit1ad5bec8cda8d15cee965a0493751e5ca6cc2707 (patch)
treedf47fa672e1e678b5be820c9befa30da74fe78b0
parentbe1960c6fdc55a0c25da7295684f0c3f91b6e038 (diff)
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Check for visibility attribute.
-rw-r--r--sysdeps/unix/sysv/linux/i386/sigaction.c3
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/sigaction.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c
index 85a9856ed4..813c9bab77 100644
--- a/sysdeps/unix/sysv/linux/i386/sigaction.c
+++ b/sysdeps/unix/sysv/linux/i386/sigaction.c
@@ -48,7 +48,8 @@ int __libc_missing_rt_sigs;
 
 /* Using the hidden attribute here does not change the code but it
    helps to avoid warnings.  */
-#if defined HAVE_HIDDEN && !defined HAVE_BROKEN_VISIBILITY_ATTRIBUTE
+#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
diff --git a/sysdeps/unix/sysv/linux/x86_64/sigaction.c b/sysdeps/unix/sysv/linux/x86_64/sigaction.c
index 8fd9ce0e99..36424bd31c 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sigaction.c
+++ b/sysdeps/unix/sysv/linux/x86_64/sigaction.c
@@ -41,7 +41,8 @@ extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbound
 
 /* Using the hidden attribute here does not change the code but it
    helps to avoid warnings.  */
-#if defined HAVE_HIDDEN && !defined HAVE_BROKEN_VISIBILITY_ATTRIBUTE
+#if defined HAVE_HIDDEN && defined HAVE_VISIBILITY_ATTRIBUTE \
+    && !defined HAVE_BROKEN_VISIBILITY_ATTRIBUTE
 extern void restore_rt (void) asm ("__restore_rt") attribute_hidden;
 #else
 static void restore_rt (void) asm ("__restore_rt");