10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*1528Sjwadams * Common Development and Distribution License (the "License"). 6*1528Sjwadams * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 210Sstevel@tonic-gate /* 22*1528Sjwadams * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 230Sstevel@tonic-gate * Use is subject to license terms. 240Sstevel@tonic-gate */ 250Sstevel@tonic-gate 260Sstevel@tonic-gate #ifndef _MDBMOD_MISC_H 270Sstevel@tonic-gate #define _MDBMOD_MISC_H 280Sstevel@tonic-gate 290Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 300Sstevel@tonic-gate 310Sstevel@tonic-gate #include <mdb/mdb_modapi.h> 320Sstevel@tonic-gate 330Sstevel@tonic-gate #ifdef __cplusplus 340Sstevel@tonic-gate extern "C" { 350Sstevel@tonic-gate #endif 360Sstevel@tonic-gate 370Sstevel@tonic-gate #define offsetof(s, m) ((size_t)(&(((s *)0)->m))) 380Sstevel@tonic-gate 390Sstevel@tonic-gate extern int umem_debug(uintptr_t, uint_t, int, const mdb_arg_t *); 400Sstevel@tonic-gate 41*1528Sjwadams extern int umem_set_standalone(void); 420Sstevel@tonic-gate extern ssize_t umem_lookup_by_name(const char *, GElf_Sym *); 430Sstevel@tonic-gate extern ssize_t umem_readvar(void *, const char *); 440Sstevel@tonic-gate 450Sstevel@tonic-gate /* 460Sstevel@tonic-gate * Returns non-zero if sym matches libumem*`prefix* 470Sstevel@tonic-gate */ 480Sstevel@tonic-gate int is_umem_sym(const char *, const char *); 490Sstevel@tonic-gate 500Sstevel@tonic-gate #define dprintf(x) if (umem_debug_level) { \ 510Sstevel@tonic-gate mdb_printf("umem debug: "); \ 520Sstevel@tonic-gate /*CSTYLED*/\ 530Sstevel@tonic-gate mdb_printf x ;\ 540Sstevel@tonic-gate } 550Sstevel@tonic-gate 560Sstevel@tonic-gate #define dprintf_cont(x) if (umem_debug_level) { \ 570Sstevel@tonic-gate /*CSTYLED*/\ 580Sstevel@tonic-gate mdb_printf x ;\ 590Sstevel@tonic-gate } 600Sstevel@tonic-gate 610Sstevel@tonic-gate extern int umem_debug_level; 620Sstevel@tonic-gate 630Sstevel@tonic-gate #ifdef __cplusplus 640Sstevel@tonic-gate } 650Sstevel@tonic-gate #endif 660Sstevel@tonic-gate 670Sstevel@tonic-gate #endif /* _MDBMOD_MISC_H */ 68