1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28*0Sstevel@tonic-gate /* All Rights Reserved */ 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate #ifndef _SYS_DEBUG_H 32*0Sstevel@tonic-gate #define _SYS_DEBUG_H 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #include <sys/isa_defs.h> 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate #ifdef __cplusplus 39*0Sstevel@tonic-gate extern "C" { 40*0Sstevel@tonic-gate #endif 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate /* 43*0Sstevel@tonic-gate * ASSERT(ex) causes a panic or debugger entry if expression ex is not 44*0Sstevel@tonic-gate * true. ASSERT() is included only for debugging, and is a no-op in 45*0Sstevel@tonic-gate * production kernels. VERIFY(ex), on the other hand, behaves like 46*0Sstevel@tonic-gate * ASSERT on debug kernels but evaluates the expression on non-debug 47*0Sstevel@tonic-gate * kernels. 48*0Sstevel@tonic-gate */ 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate #ifdef _KERNEL 51*0Sstevel@tonic-gate #if DEBUG 52*0Sstevel@tonic-gate #define VERIFY(EX) ((void)((EX) || assfail(#EX, __FILE__, __LINE__))) 53*0Sstevel@tonic-gate #else 54*0Sstevel@tonic-gate #define VERIFY(EX) ((void)(EX)) 55*0Sstevel@tonic-gate #endif 56*0Sstevel@tonic-gate #endif 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate #if defined(__STDC__) 59*0Sstevel@tonic-gate extern int assfail(const char *, const char *, int); 60*0Sstevel@tonic-gate #if DEBUG 61*0Sstevel@tonic-gate #define ASSERT(EX) ((void)((EX) || assfail(#EX, __FILE__, __LINE__))) 62*0Sstevel@tonic-gate #else 63*0Sstevel@tonic-gate #define ASSERT(x) ((void)0) 64*0Sstevel@tonic-gate #endif 65*0Sstevel@tonic-gate #else /* defined(__STDC__) */ 66*0Sstevel@tonic-gate extern int assfail(); 67*0Sstevel@tonic-gate #if DEBUG 68*0Sstevel@tonic-gate #define ASSERT(EX) ((void)((EX) || assfail("EX", __FILE__, __LINE__))) 69*0Sstevel@tonic-gate #else 70*0Sstevel@tonic-gate #define ASSERT(x) ((void)0) 71*0Sstevel@tonic-gate #endif 72*0Sstevel@tonic-gate #endif /* defined(__STDC__) */ 73*0Sstevel@tonic-gate 74*0Sstevel@tonic-gate /* 75*0Sstevel@tonic-gate * Assertion variants sensitive to the compilation data model 76*0Sstevel@tonic-gate */ 77*0Sstevel@tonic-gate #if defined(_LP64) 78*0Sstevel@tonic-gate #define ASSERT64(x) ASSERT(x) 79*0Sstevel@tonic-gate #define ASSERT32(x) 80*0Sstevel@tonic-gate #else 81*0Sstevel@tonic-gate #define ASSERT64(x) 82*0Sstevel@tonic-gate #define ASSERT32(x) ASSERT(x) 83*0Sstevel@tonic-gate #endif 84*0Sstevel@tonic-gate 85*0Sstevel@tonic-gate #ifdef _KERNEL 86*0Sstevel@tonic-gate 87*0Sstevel@tonic-gate extern void abort_sequence_enter(char *); 88*0Sstevel@tonic-gate extern void debug_enter(char *); 89*0Sstevel@tonic-gate 90*0Sstevel@tonic-gate #endif /* _KERNEL */ 91*0Sstevel@tonic-gate 92*0Sstevel@tonic-gate #ifdef MONITOR 93*0Sstevel@tonic-gate #define MONITOR(id, w1, w2, w3, w4) monitor(id, w1, w2, w3, w4) 94*0Sstevel@tonic-gate #else 95*0Sstevel@tonic-gate #define MONITOR(id, w1, w2, w3, w4) 96*0Sstevel@tonic-gate #endif 97*0Sstevel@tonic-gate 98*0Sstevel@tonic-gate #if defined(DEBUG) && !defined(__sun) 99*0Sstevel@tonic-gate /* CSTYLED */ 100*0Sstevel@tonic-gate #define STATIC 101*0Sstevel@tonic-gate #else 102*0Sstevel@tonic-gate /* CSTYLED */ 103*0Sstevel@tonic-gate #define STATIC static 104*0Sstevel@tonic-gate #endif 105*0Sstevel@tonic-gate 106*0Sstevel@tonic-gate #ifdef __cplusplus 107*0Sstevel@tonic-gate } 108*0Sstevel@tonic-gate #endif 109*0Sstevel@tonic-gate 110*0Sstevel@tonic-gate #endif /* _SYS_DEBUG_H */ 111