dt_program.h revision 1710:2710bf829bf1
122514Sdarrenr/* 222514Sdarrenr * CDDL HEADER START 322514Sdarrenr * 422514Sdarrenr * The contents of this file are subject to the terms of the 522514Sdarrenr * Common Development and Distribution License (the "License"). 622514Sdarrenr * You may not use this file except in compliance with the License. 722514Sdarrenr * 822514Sdarrenr * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 953024Sguido * or http://www.opensolaris.org/os/licensing. 1053024Sguido * See the License for the specific language governing permissions 1122514Sdarrenr * 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/* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27#ifndef _DT_PROGRAM_H 28#define _DT_PROGRAM_H 29 30#pragma ident "%Z%%M% %I% %E% SMI" 31 32#ifdef __cplusplus 33extern "C" { 34#endif 35 36#include <dtrace.h> 37#include <dt_list.h> 38 39typedef struct dt_stmt { 40 dt_list_t ds_list; /* list forward/back pointers */ 41 dtrace_stmtdesc_t *ds_desc; /* pointer to statement description */ 42} dt_stmt_t; 43 44struct dtrace_prog { 45 dt_list_t dp_list; /* list forward/back pointers */ 46 dt_list_t dp_stmts; /* linked list of dt_stmt_t's */ 47 ulong_t **dp_xrefs; /* array of translator reference bitmaps */ 48 uint_t dp_xrefslen; /* length of dp_xrefs array */ 49 uint8_t dp_dofversion; /* DOF version this program requires */ 50}; 51 52extern dtrace_prog_t *dt_program_create(dtrace_hdl_t *); 53extern void dt_program_destroy(dtrace_hdl_t *, dtrace_prog_t *); 54 55extern dtrace_ecbdesc_t *dt_ecbdesc_create(dtrace_hdl_t *, 56 const dtrace_probedesc_t *); 57extern void dt_ecbdesc_release(dtrace_hdl_t *, dtrace_ecbdesc_t *); 58 59#ifdef __cplusplus 60} 61#endif 62 63#endif /* _DT_PROGRAM_H */ 64