--- Libc/Libc-391/ppc/sys/sigreturn.s
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * 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	"SYS.h"
-
-/*
- * r3 = sigcontext pointer
- */
-
-MI_ENTRY_POINT(_sigreturn)
-
-	/* Now call the kernel routine to restore the rest */	
-
-	SYSCALL_NONAME(sigreturn, 1)
-	blr