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/*
24 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
25 * Use is subject to license terms.
26 */
27
28/*	Copyright (c) 1988 AT&T	*/
29/*	  All Rights Reserved  	*/
30
31
32	/* protect against multiple inclusion */
33#ifndef _SYMINT_H
34#define	_SYMINT_H
35
36#pragma ident	"%Z%%M%	%I%	%E% SMI"
37
38#include "symintHdr.h"
39
40#ifdef  __cplusplus
41extern "C" {
42#endif
43
44/*
45 * symint.c -- symbol information interface routines,
46 *		interface definition.
47 *
48 * these routines form a symbol information access
49 * interface, for the profilers to get at object file
50 * information.  this interface was designed to aid
51 * in the COFF to ELF conversion of prof, lprof and friends.
52 *
53 * this file includes all declarative information required
54 * by a user of this interface.
55 *
56 * ASSUMPTIONS
57 * ===========
58 *
59 * 1.	that there exists a routine _Malloc, with the following
60 * 	(effective) prototype:
61 * 		char * _Malloc (int item_count, int item_size);
62 * 	which does NOT (necessarily) initialize the allocated storage,
63 * 	and which issues an error message and calls exit() if
64 * 	the storage could not be allocated.
65 *
66 */
67
68
69/*
70 * the interface routines:
71 *
72 * 	1. open an object file, set up PROF_FILE et al. (_symintOpen).
73 * 	1. close an object file, clean up PROF_FILE et al. (_symintClose).
74 *
75 * the data:
76 *
77 * 	(none yet.)
78 *
79 */
80
81PROF_FILE *_symintOpen(char *aout_name);	/* NULL or ptr */
82void _symintClose(PROF_FILE *profPtr);		/* nuttin */
83PROF_SYMBOL *_symintLoad(PROF_FILE *proffilePtr);
84
85/*
86 * required to be provided by the user of the interface...
87 */
88
89void *_Malloc(uint_t item_count, uint_t item_size);
90void _err_exit(char *format_s, ...);
91
92#ifdef  __cplusplus
93}
94#endif
95
96#endif	/* _SYMINT_H */
97