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[PATCH] Fix sparc64

From: Jakub Jelinek <jakub at redhat dot com>
To: Ulrich Drepper <drepper at redhat dot com>
Cc: Glibc hackers <libc-hacker at sources dot redhat dot com>
Date: Mon, 2 Oct 2006 20:26:37 +0200
Subject: [PATCH] Fix sparc64
Reply-to: Jakub Jelinek <jakub at redhat dot com>

Hi!

NPTL fails to build on sparc64, as ptw-pause.os needs __sigprocmask,
which is only defined in libc.so (and not exported), but not in
libpthread.so.
I guess the easiest fix is just to inline the call instead of ensuring
sigprocmask.os is linked into libpthread.so.

2006-10-02  Jakub Jelinek  <jakub@redhat.com>

	[BZ #3291]
	* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
	errno.h, signal.h, unistd.h and sysdep-cancel.h.
	(__sigprocmask): Define.

--- libc/sysdeps/unix/sysv/linux/sparc/sparc64/pause.c.jj	2006-08-22 10:42:34.000000000 +0200
+++ libc/sysdeps/unix/sysv/linux/sparc/sparc64/pause.c	2006-10-02 20:08:42.000000000 +0200
@@ -1 +1,9 @@
+#include <errno.h>
+#include <signal.h>
+#include <unistd.h>
+#include <sysdep-cancel.h>
+
+#define __sigprocmask(how, set, oset) \
+  INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8)
+
 #include <sysdeps/posix/pause.c>

	Jakub

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