dt_program.h revision 265:a968e4ece133
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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22/* 23 * Copyright 2005 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}; 50 51extern dtrace_prog_t *dt_program_create(dtrace_hdl_t *); 52extern void dt_program_destroy(dtrace_hdl_t *, dtrace_prog_t *); 53 54extern dtrace_ecbdesc_t *dt_ecbdesc_create(dtrace_hdl_t *, 55 const dtrace_probedesc_t *); 56extern void dt_ecbdesc_release(dtrace_hdl_t *, dtrace_ecbdesc_t *); 57 58#ifdef __cplusplus 59} 60#endif 61 62#endif /* _DT_PROGRAM_H */ 63