1/* $NetBSD: compat___sigreturn14.S,v 1.1 2006/03/09 16:20:55 christos Exp $ */ 2 3/*- 4 * Copyright (c) 1990 The Regents of the University of California. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * the Systems Programming Group of the University of Utah Computer 9 * Science Department. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36#include "SYS.h" 37 38#if defined(LIBC_SCCS) && !defined(lint) 39#if 0 40 RCSID("from: @(#)sigreturn.s 5.1 (Berkeley) 5/12/90") 41#else 42 RCSID("$NetBSD: compat___sigreturn14.S,v 1.1 2006/03/09 16:20:55 christos Exp $") 43#endif 44#endif /* LIBC_SCCS and not lint */ 45 46/* 47 * We must preserve the state of the registers as the user has set them up. 48 */ 49#ifdef GPROF 50#undef ENTRY 51#ifdef __STDC__ 52#define ENTRY(x) \ 53 .globl _C_LABEL(x); .even; _C_LABEL(x):; moveml #0xC0C0,%sp@-; .data; \ 54 PROF ## x:; .long 0; .text; lea PROF ## x,%a0; jbsr MCOUNT_ENTRY; \ 55 moveml %sp@+,#0x0303 56#else 57#define ENTRY(x) \ 58 .globl _C_LABEL(x); .even; _C_LABEL(x):; moveml #0xC0C0,%sp@-; .data; \ 59 PROF/**/x:; .long 0; .text; lea PROF/**/x,%a0; jbsr MCOUNT_ENTRY; \ 60 moveml %sp@+,#0x0303 61#endif /* __STDC__ */ 62#endif /* GPROF */ 63 64ENTRY(__sigreturn14) 65 trap #3 /* special sigreturn syscall entry point */ 66 jra PIC_PLT(CERROR) 67