elf_dem.h
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/*ident "@(#)cls4:tools/demangler/osrc/elf_dem.h 1.3" */
/*******************************************************************************
C++ source for the C++ Language System, Release 3.0. This product
is a new release of the original cfront developed in the computer
science research center of AT&T Bell Laboratories.
Copyright (c) 1993 UNIX System Laboratories, Inc.
Copyright (c) 1991, 1992 AT&T and UNIX System Laboratories, Inc.
Copyright (c) 1984, 1989, 1990 AT&T. All Rights Reserved.
THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE of AT&T and UNIX System
Laboratories, Inc. The copyright notice above does not evidence
any actual or intended publication of such source code.
*******************************************************************************/
/* 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 *not* to compile for ELF. Define the macro "ELF"
in the makefile to compile for ELF.
*/
/*
These macros tack an _elf_..._demangle_ATTLC onto all global names
which should be hidden outside of the demangler module. The only
visible names at this time are the functions "demangle" and
"demangle_withlen", which are mapped to "elf_demangle" and
"elf_demangle_withlen" for the ELF library. Note that we use
"_elf_..._demangle_ATTLC" to hide names even for the translator.
We could have used just "_..._demangle_ATTLC" but since the names
are hidden why should we bother.
*/
#define app_String _elf_app_String_demangle_ATTLC
#define doarg _elf_doarg_demangle_ATTLC
#define doargs _elf_doargs_demangle_ATTLC
#define findop _elf_findop_demangle_ATTLC
#define free_String _elf_free_String_demangle_ATTLC
#define mk_String _elf_mk_String_demangle_ATTLC
#define napp_String _elf_napp_String_demangle_ATTLC
#define nplist _elf_nplist_demangle_ATTLC
#define nprep_String _elf_nprep_String_demangle_ATTLC
#define prep_String _elf_prep_String_demangle_ATTLC
#define set_String _elf_set_String_demangle_ATTLC
#define trunc_String _elf_trunc_String_demangle_ATTLC
#define jbuf _elf_jbuf_demangle_ATTLC
#define strtol _elf_strtol_demangle_ATTLC
#if defined(ELF)
#define demangle elf_demangle
#define demangle_withlen elf_demangle_withlen
/* The ELF library lets the programmer redirect all system services.
The services used by ELF are storage allocation and file I/O.
Fortunately, the demangler uses only malloc and free. Actually, it
also uses realloc too, but ELF doesn't support it. So we have to
do it some other way.
*/
#include "data.h"
#define malloc (*_elf_malloc_pointer)
#define free (*_elf_free_pointer)
/* Make sure that realloc isn't called inadvertantly.
*/
#define realloc __can_not_use_realloc_in_elf__
#else /* defined(ELF) */
/* not in BSD
#include <malloc.h>
*/
#ifdef __STDC__
#include <stdlib.h>
#else
extern char *malloc();
#endif
#endif /* defined(ELF) */
#ifdef __STDC__
# include <limits.h>
# define NAME_MAX INT_MAX
#else
/* The only requirement on this is that it must be greater
than the length of any symbol.
*/
# define NAME_MAX 30000
#endif