* m32c/exit.S (__exit): preserve both argument registers.

2008-01-11 02:21:44 +00:00 · 2008-01-11 02:21:44 +00:00 · 978e84cf60
parent ceb32a183c
commit 978e84cf60
2 changed files with 6 additions and 2 deletions
--- a/libgloss/ChangeLog
+++ b/libgloss/ChangeLog
@ -1,3 +1,7 @@
+2008-01-10  DJ Delorie  <dj@redhat.com>
+
+	* m32c/exit.S (__exit): preserve both argument registers.
+
 2008-01-03  Jeff Johnston  <jjohnstn@redhat.com>

 	* arm/redboot-syscalls.c: Consistently supply _isatty if syscalls
--- a/libgloss/m32c/exit.S
+++ b/libgloss/m32c/exit.S
@ -34,7 +34,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 	.global	__exit
 __exit:
-	push.w	r1
+	pushm	r0,r1
 	jsr.a	__m32c_fini
-	pop.w	r1
+	popm	r0,r1
 	SYSCALL(SYS_exit)