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authorThomas Schwinge <thomas@codesourcery.com>2012-06-23 11:47:39 +0200
committerThomas Schwinge <thomas@codesourcery.com>2012-06-23 11:47:39 +0200
commit967705fee12b4c02456fedbeb4c0dc6e79469ca7 (patch)
treec4fa9875cec66046b7f721c4ebcfdfb7db694181 /sysdeps/unix/sysv/linux/sh/makecontext.S
parenta9def8c49d22815801408e62bedca26810cfceb7 (diff)
downloadglibc-967705fee12b4c02456fedbeb4c0dc6e79469ca7.tar.gz
SH: ABORT_INSTRUCTION.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sh/makecontext.S')
-rw-r--r--sysdeps/unix/sysv/linux/sh/makecontext.S7
1 files changed, 4 insertions, 3 deletions
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