usr/src/cmd/sgs/libelf/misc/elf_dem.h

   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 /*      Copyright (c) 1988 AT&T */
  23 /*        All Rights Reserved   */
  24
  25
  26 #pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.3   */
  27
  28 /* ELF interface header file for the C++ demangler.
  29
  30    The C++ demangler is shared by the ELF library and the C++
  31    translator.  Because the translator is used on many different
  32    operating systems, not all of which use ELF, we have set up this
  33    library so that it may be compiled to work with or without libelf.
  34    The default is to compile for ELF.  Undefine the macro "ELF" in the
  35    makefile before compiling for the translator.
  36
  37    These macros tack an _elf_ on to the beginning of all global names
  38    which should hidden outside of the demangler module.  The only
  39    visible name at this time is the function "demangle" which is
  40    mapped to "elf_demangle" for the ELF library.  Note that we use
  41    "_elf_" to hide names even for the translator.  We could have used
  42    just "_" but since the names are hidden why should we bother.
  43 */
  44
  45 #define app_String      _elf_app_String
  46 #define demangle_doarg  _elf_demangle_doarg
  47 #define demangle_doargs _elf_demangle_doargs
  48 #define findop          _elf_findop
  49 #define free_String     _elf_free_String
  50 #define mk_String       _elf_mk_String
  51 #define napp_String     _elf_napp_String
  52 #define nplist          _elf_nplist
  53 #define nprep_String    _elf_nprep_String
  54 #define prep_String     _elf_prep_String
  55 #define set_String      _elf_set_String
  56 #define trunc_String    _elf_trunc_String
  57 #define jbuf            _elf_jbuf
  58
  59 extern  int             demangle_doarg();
  60 extern  int             demangle_doargs();
  61
  62 #if defined(ELF)
  63
  64 #define demangle        elf_demangle
  65
  66
  67 /* Make sure that realloc isn't called inadvertantly.
  68 */
  69 #define realloc         __can_not_use_realloc_in_elf__
  70
  71 #else /* defined(ELF) */
  72
  73 #include <malloc.h>
  74
  75 #endif  /* defined(ELF) */
  76
  77 #ifdef __STDC__
  78 #       include <limits.h>
  79 #       define ID_NAME_MAX      INT_MAX
  80 #else
  81         /* The only requirement on this is that it must be greater
  82            than the length of any symbol.
  83         */
  84 #       define ID_NAME_MAX      30000
  85 #endif