symint.h revision 92ed17828163bd22e8650252460319b94ef9aa74
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/* protect against multiple inclusion */
#ifndef _SYMINT_H
#define _SYMINT_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include "symintHdr.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* symint.c -- symbol information interface routines,
* interface definition.
*
* these routines form a symbol information access
* interface, for the profilers to get at object file
* information. this interface was designed to aid
* in the COFF to ELF conversion of prof, lprof and friends.
*
* this file includes all declarative information required
* by a user of this interface.
*
* ASSUMPTIONS
* ===========
*
* 1. that there exists a routine _Malloc, with the following
* (effective) prototype:
* char * _Malloc (int item_count, int item_size);
* which does NOT (necessarily) initialize the allocated storage,
* and which issues an error message and calls exit() if
* the storage could not be allocated.
*
*/
/*
* the interface routines:
*
* 1. open an object file, set up PROF_FILE et al. (_symintOpen).
* 1. close an object file, clean up PROF_FILE et al. (_symintClose).
*
* the data:
*
* (none yet.)
*
*/
PROF_FILE *_symintOpen(char *aout_name); /* NULL or ptr */
void _symintClose(PROF_FILE *profPtr); /* nuttin */
PROF_SYMBOL *_symintLoad(PROF_FILE *proffilePtr);
/*
* required to be provided by the user of the interface...
*/
void *_Malloc(uint_t item_count, uint_t item_size);
void _err_exit(char *format_s, ...);
#ifdef __cplusplus
}
#endif
#endif /* _SYMINT_H */