/* * 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