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authorUlrich Drepper <drepper@redhat.com>2003-07-12 01:29:23 +0000
committerUlrich Drepper <drepper@redhat.com>2003-07-12 01:29:23 +0000
commit4a17085f1589c5451d031995534e00e763364fb0 (patch)
tree7c4d50a5c79d4d8a6adbe7f4729929bd20daaff6 /sysdeps
parent6080ecdf3cfc34b45bdfc7669f03359adc77d959 (diff)
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Update.
2003-07-12  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sysdeps/unix/sysv/linux/sh/socket.S: Save and restore the PR
	register across CENABLE and CDISABLE.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sysv/linux/sh/socket.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/socket.S b/sysdeps/unix/sysv/linux/sh/socket.S
index 11a2b853eb..ac732a2f44 100644
--- a/sysdeps/unix/sysv/linux/sh/socket.S
+++ b/sysdeps/unix/sysv/linux/sh/socket.S
@@ -94,7 +94,9 @@ ENTRY (__socket)
 #if defined NEED_CANCELLATION && defined CENABLE
 .Lsocket_cancel:
 	/* Enable asynchronous cancellation.  */
+	sts.l pr,@-r15
 	CENABLE
+	lds.l @r15+,pr
 
 	/* Do the system call trap.  */
 	mov #+P(SOCKOP_,socket), r4
@@ -102,9 +104,11 @@ ENTRY (__socket)
 	mov.l .L1,r3
 	trapa #0x12
 
+	sts.l pr,@-r15
 	mov.l r0,@-r15
 	CDISABLE
 	mov.l @r15+,r0
+	lds.l @r15+,pr
 
 	/* Pop args off the stack */
 	P(POPARGS_,NARGS)