1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22/* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27#pragma ident "%Z%%M% %I% %E% SMI" 28 29#include <sys/asm_linkage.h> 30 31#if defined(lint) 32 33void * 34getfp(void) 35{ 36 return (NULL); 37} 38 39#ifndef UMEM_STANDALONE 40void 41_breakpoint(void) 42{ 43 return; 44} 45#endif 46 47#else /* lint */ 48 49#if defined(__amd64) 50 51 ENTRY(getfp) 52 movq %rbp, %rax 53 ret 54 SET_SIZE(getfp) 55 56#else /* __i386 */ 57 58 ENTRY(getfp) 59 movl %ebp, %eax 60 ret 61 SET_SIZE(getfp) 62 63#endif 64 65#ifndef UMEM_STANDALONE 66 ENTRY(_breakpoint) 67 int $3 68 ret 69 SET_SIZE(_breakpoint) 70#endif 71 72#endif /* lint */ 73