From 967705fee12b4c02456fedbeb4c0dc6e79469ca7 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Sat, 23 Jun 2012 11:47:39 +0200
Subject: SH: ABORT_INSTRUCTION.

---
 sysdeps/unix/sysv/linux/sh/makecontext.S | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'sysdeps/unix/sysv/linux/sh')

diff --git a/sysdeps/unix/sysv/linux/sh/makecontext.S b/sysdeps/unix/sysv/linux/sh/makecontext.S
index a847bb60b6..ec9ce91693 100644
--- a/sysdeps/unix/sysv/linux/sh/makecontext.S
+++ b/sysdeps/unix/sysv/linux/sh/makecontext.S
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
+#include <abort-instr.h>
 
 #include "ucontext_i.h"
 
@@ -124,9 +125,9 @@ ENTRY(__makecontext)
 #endif
 	jsr	@r1
 	 mov	r0, r4
-0:
-	bra	0b
-	 nop
+	/* The 'exit' call should never return.  In case it does cause the
+	   process to terminate.  */
+	ABORT_INSTRUCTION_ASM
 
 	.align	2
 #ifdef PIC
-- 
cgit 1.4.1