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 #ifndef _MDBMOD_MISC_H 28*0Sstevel@tonic-gate #define _MDBMOD_MISC_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #include <mdb/mdb_modapi.h> 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #ifdef __cplusplus 35*0Sstevel@tonic-gate extern "C" { 36*0Sstevel@tonic-gate #endif 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate #define offsetof(s, m) ((size_t)(&(((s *)0)->m))) 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate extern int umem_debug(uintptr_t, uint_t, int, const mdb_arg_t *); 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate extern void umem_set_standalone(void); 43*0Sstevel@tonic-gate extern ssize_t umem_lookup_by_name(const char *, GElf_Sym *); 44*0Sstevel@tonic-gate extern ssize_t umem_readvar(void *, const char *); 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate /* 47*0Sstevel@tonic-gate * Returns non-zero if sym matches libumem*`prefix* 48*0Sstevel@tonic-gate */ 49*0Sstevel@tonic-gate int is_umem_sym(const char *, const char *); 50*0Sstevel@tonic-gate 51*0Sstevel@tonic-gate #define dprintf(x) if (umem_debug_level) { \ 52*0Sstevel@tonic-gate mdb_printf("umem debug: "); \ 53*0Sstevel@tonic-gate /*CSTYLED*/\ 54*0Sstevel@tonic-gate mdb_printf x ;\ 55*0Sstevel@tonic-gate } 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate #define dprintf_cont(x) if (umem_debug_level) { \ 58*0Sstevel@tonic-gate /*CSTYLED*/\ 59*0Sstevel@tonic-gate mdb_printf x ;\ 60*0Sstevel@tonic-gate } 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate extern int umem_debug_level; 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate #ifdef __cplusplus 65*0Sstevel@tonic-gate } 66*0Sstevel@tonic-gate #endif 67*0Sstevel@tonic-gate 68*0Sstevel@tonic-gate #endif /* _MDBMOD_MISC_H */ 69