From 619b731f5bb5e09dcf1eaf1fbd96383ca64398fd Mon Sep 17 00:00:00 2001
From: julian <julian@FreeBSD.org>
Date: Mon, 22 Jan 1996 00:02:33 +0000
Subject: Reviewed by:	julian and (hsu?) Submitted by:	 John Birrel(L?)

changes for threadsafe operations
---
 lib/libc/amd64/gen/sigsetjmp.S | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'lib/libc/amd64/gen/sigsetjmp.S')

diff --git a/lib/libc/amd64/gen/sigsetjmp.S b/lib/libc/amd64/gen/sigsetjmp.S
index 4f592a3..1e15101 100644
--- a/lib/libc/amd64/gen/sigsetjmp.S
+++ b/lib/libc/amd64/gen/sigsetjmp.S
@@ -33,12 +33,12 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: sigsetjmp.S,v 1.3 1994/12/27 13:34:04 bde Exp $
+ *	$Id: sigsetjmp.S,v 1.4 1995/01/23 01:27:10 davidg Exp $
  */
 
 #if defined(LIBC_RCS) && !defined(lint)
 	.text
-	.asciz "$Id: sigsetjmp.S,v 1.3 1994/12/27 13:34:04 bde Exp $"
+	.asciz "$Id: sigsetjmp.S,v 1.4 1995/01/23 01:27:10 davidg Exp $"
 #endif /* LIBC_RCS and not lint */
 
 #include "DEFS.h"
@@ -59,14 +59,22 @@
  *	use sigreturn() if sigreturn() works.
  */
 
+#ifdef _THREAD_SAFE
+ENTRY(_thread_sys_sigsetjmp)
+#else
 ENTRY(sigsetjmp)
+#endif
 	movl	8(%esp),%eax
 	movl	4(%esp),%ecx 
 	movl	%eax,32(%ecx)
 	testl	%eax,%eax
 	jz	1f
 	pushl	$0
+#ifdef _THREAD_SAFE
+	call	PIC_PLT(__thread_sys_sigblock)
+#else
 	call	PIC_PLT(_sigblock)
+#endif
 	addl	$4,%esp
 	movl	4(%esp),%ecx 
 	movl	%eax,24(%ecx)
@@ -81,12 +89,20 @@ ENTRY(sigsetjmp)
 	xorl	%eax,%eax
 	ret
 
+#ifdef _THREAD_SAFE
+ENTRY(_thread_sys_siglongjmp)
+#else
 ENTRY(siglongjmp)
+#endif
 	movl	4(%esp),%edx
 	cmpl	$0,32(%edx)
 	jz	1f
 	pushl	24(%edx)
+#ifdef _THREAD_SAFE
+	call	PIC_PLT(_thread_sys_sigsetmask)
+#else
 	call	PIC_PLT(_sigsetmask)
+#endif
 	addl	$4,%esp
 1:	movl	4(%esp),%edx
 	movl	8(%esp),%eax
-- 
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