--- /dev/null
+++ Libc/Libc-262.3.2/ppc/sys/sigreturn.s
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/* Copyright (c) 1992 NeXT Computer, Inc.  All rights reserved.
+ *
+ *	File:	libc/m98k/sys/sigreturn.s
+ *
+ *	The sigreturn() system call.
+ *
+ *	The M98K sigcontext structure is more robust than older cousins.
+ *	This routine is responsible for restoring register state
+ *	based on the setting of sc_regs_saved before trapping into the
+ *	kernel.  See <bsd/m98k/signal.h>
+ *
+ * HISTORY
+ * 18-Nov-92  Ben Fathi (benf@next.com)
+ *	Ported to m98k.
+ *
+ * 13-Jan-92  Peter King (king@next.com)
+ *	Created.
+ */
+
+#import	"assym.h"
+#import	"SYS.h"
+
+/*
+ * r3 = sigcontext pointer
+ */
+
+LEAF(_sigreturn)
+
+	/* Now call the kernel routine to restore the rest */	
+
+	SYSCALL_NONAME(sigreturn, 1)
+	blr
+END(_sigreturn)