xref: /illumos-gate/usr/src/cmd/sgs/libelf/misc/elf_dem.h (revision 2a8bcb4e)

/*
 * 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 (c) 1988 AT&T	*/
/*	  All Rights Reserved  	*/

/* ELF interface header file for the C++ demangler.

   The C++ demangler is shared by the ELF library and the C++
   translator.  Because the translator is used on many different
   operating systems, not all of which use ELF, we have set up this
   library so that it may be compiled to work with or without libelf.
   The default is to compile for ELF.  Undefine the macro "ELF" in the
   makefile before compiling for the translator.

   These macros tack an _elf_ on to the beginning of all global names
   which should hidden outside of the demangler module.  The only
   visible name at this time is the function "demangle" which is
   mapped to "elf_demangle" for the ELF library.  Note that we use
   "_elf_" to hide names even for the translator.  We could have used
   just "_" but since the names are hidden why should we bother.
*/

#define	app_String	_elf_app_String
#define	demangle_doarg	_elf_demangle_doarg
#define	demangle_doargs	_elf_demangle_doargs
#define	findop		_elf_findop
#define	free_String	_elf_free_String
#define	mk_String	_elf_mk_String
#define	napp_String	_elf_napp_String
#define	nplist		_elf_nplist
#define	nprep_String	_elf_nprep_String
#define	prep_String	_elf_prep_String
#define	set_String	_elf_set_String
#define trunc_String	_elf_trunc_String
#define jbuf		_elf_jbuf

extern	int		demangle_doarg();
extern	int		demangle_doargs();

#if defined(ELF)

#define	demangle	elf_demangle


/* Make sure that realloc isn't called inadvertantly.
*/
#define realloc		__can_not_use_realloc_in_elf__

#else /* defined(ELF) */

#include <malloc.h>

#endif	/* defined(ELF) */

#ifdef __STDC__
#	include <limits.h>
#	define ID_NAME_MAX	INT_MAX
#else
	/* The only requirement on this is that it must be greater
	   than the length of any symbol.
	*/
#	define ID_NAME_MAX	30000
#endif