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 (the "License"). 6 * You may not use this file except in compliance with the License. |
7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* |
22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. |
23 * Use is subject to license terms. 24 */ 25 26/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 27/* All Rights Reserved */ 28 29 30#ifndef _SYS_DEBUG_H 31#define _SYS_DEBUG_H 32 |
33#include <sys/types.h> 34 35#ifdef __cplusplus 36extern "C" { 37#endif 38 39/* 40 * ASSERT(ex) causes a panic or debugger entry if expression ex is not 41 * true. ASSERT() is included only for debugging, and is a no-op in 42 * production kernels. VERIFY(ex), on the other hand, behaves like 43 * ASSERT and is evaluated on both debug and non-debug kernels. 44 */ 45 46#if defined(__STDC__) 47extern int assfail(const char *, const char *, int); 48#define VERIFY(EX) ((void)((EX) || assfail(#EX, __FILE__, __LINE__))) 49#ifdef DEBUG |
50#define ASSERT(EX) ((void)((EX) || assfail(#EX, __FILE__, __LINE__))) |
51#else 52#define ASSERT(x) ((void)0) 53#endif 54#else /* defined(__STDC__) */ 55extern int assfail(); 56#define VERIFY(EX) ((void)((EX) || assfail("EX", __FILE__, __LINE__))) 57#ifdef DEBUG |
58#define ASSERT(EX) ((void)((EX) || assfail("EX", __FILE__, __LINE__))) |
59#else 60#define ASSERT(x) ((void)0) 61#endif 62#endif /* defined(__STDC__) */ 63 64/* 65 * Assertion variants sensitive to the compilation data model 66 */ --- 23 unchanged lines hidden (view full) --- 90 (uintmax_t)__left, #OP, (uintmax_t)__right, \ 91 __FILE__, __LINE__); \ 92_NOTE(CONSTCOND) } while (0) 93 94#define VERIFY3S(x, y, z) VERIFY3_IMPL(x, y, z, int64_t) 95#define VERIFY3U(x, y, z) VERIFY3_IMPL(x, y, z, uint64_t) 96#define VERIFY3P(x, y, z) VERIFY3_IMPL(x, y, z, uintptr_t) 97#ifdef DEBUG |
98#define ASSERT3S(x, y, z) VERIFY3_IMPL(x, y, z, int64_t) 99#define ASSERT3U(x, y, z) VERIFY3_IMPL(x, y, z, uint64_t) 100#define ASSERT3P(x, y, z) VERIFY3_IMPL(x, y, z, uintptr_t) |
101#else 102#define ASSERT3S(x, y, z) ((void)0) 103#define ASSERT3U(x, y, z) ((void)0) 104#define ASSERT3P(x, y, z) ((void)0) 105#endif 106 107#ifdef _KERNEL 108 --- 18 unchanged lines hidden --- |