[PATCH] powerpc: Fix TOC stub on powerpc64 clone()

[Tulio Magno Quites Machado Filho]

Use a function call to _exit() so that the linker can create a TOC stub
instead of just a branch.

2016-10-21  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>

	[BZ #20728]
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: Replace a
	branch to _exit() by a function call.
---
 sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S
index 7c59b9b..df824f5 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S
@@ -97,7 +97,7 @@ L(oldpid):
 #ifdef SHARED
 	b	JUMPTARGET(__GI__exit)
 #else
-	b	JUMPTARGET(_exit)
+	bl	JUMPTARGET(_exit)
 	/* We won't ever get here but provide a nop so that the linker
 	   will insert a toc adjusting stub if necessary.  */
 	nop
-- 
2.1.0