--- /dev/null
+++ Libc/Libc-262/ppc/sys/sigreturn.s
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ * 
+ * This 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 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)