| 1 | /* deffile.h - header for .DEF file parser
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| 2 | Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
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| 3 | Written by DJ Delorie dj@cygnus.com
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| 4 |
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| 5 | This file is part of GLD, the Gnu Linker.
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| 6 |
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| 7 | GLD is free software; you can redistribute it and/or modify
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| 8 | it under the terms of the GNU General Public License as published by
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| 9 | the Free Software Foundation; either version 2, or (at your option)
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| 10 | any later version.
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| 11 |
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| 12 | GLD is distributed in the hope that it will be useful,
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | GNU General Public License for more details.
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| 16 |
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| 17 | You should have received a copy of the GNU General Public License
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| 18 | along with GLD; see the file COPYING. If not, write to the Free
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| 19 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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| 20 | 02111-1307, USA. */
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| 21 |
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| 22 | #ifndef DEFFILE_H
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| 23 | #define DEFFILE_H
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| 24 |
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| 25 | #include "ansidecl.h"
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| 26 |
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| 27 | /* DEF storage definitions. Note that any ordinal may be zero, and
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| 28 | any pointer may be NULL, if not defined by the DEF file. */
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| 29 |
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| 30 | typedef struct def_file_section {
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| 31 | char *name; /* always set */
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| 32 | char *class; /* may be NULL */
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| 33 | char flag_read, flag_write, flag_execute, flag_shared;
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| 34 | } def_file_section;
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| 35 |
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| 36 | typedef struct def_file_export {
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| 37 | char *name; /* always set */
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| 38 | char *internal_name; /* always set, may == name */
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| 39 | int ordinal; /* -1 if not specified */
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| 40 | int hint;
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| 41 | char flag_private, flag_constant, flag_noname, flag_data;
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| 42 | } def_file_export;
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| 43 |
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| 44 | typedef struct def_file_module {
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| 45 | struct def_file_module *next;
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| 46 | void *user_data;
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| 47 | char name[1]; /* extended via malloc */
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| 48 | } def_file_module;
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| 49 |
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| 50 | typedef struct def_file_import {
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| 51 | char *internal_name; /* always set */
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| 52 | def_file_module *module; /* always set */
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| 53 | char *name; /* may be NULL; either this or ordinal will be set */
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| 54 | int ordinal; /* may be -1 */
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| 55 | } def_file_import;
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| 56 |
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| 57 | typedef struct def_file {
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| 58 | /* from the NAME or LIBRARY command */
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| 59 | char *name;
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| 60 | int is_dll; /* -1 if NAME/LIBRARY not given */
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| 61 | bfd_vma base_address; /* (bfd_vma)(-1) if unspecified */
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| 62 |
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| 63 | /* from the DESCRIPTION command */
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| 64 | char *description;
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| 65 |
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| 66 | /* from the STACK/HEAP command, -1 if unspecified */
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| 67 | int stack_reserve, stack_commit;
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| 68 | int heap_reserve, heap_commit;
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| 69 |
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| 70 | /* from the SECTION/SEGMENT commands */
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| 71 | int num_section_defs;
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| 72 | def_file_section *section_defs;
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| 73 |
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| 74 | /* from the EXPORTS commands */
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| 75 | int num_exports;
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| 76 | def_file_export *exports;
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| 77 |
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| 78 | /* used by imports for module names */
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| 79 | def_file_module *modules;
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| 80 |
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| 81 | /* from the IMPORTS commands */
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| 82 | int num_imports;
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| 83 | def_file_import *imports;
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| 84 |
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| 85 | /* from the VERSION command, -1 if not specified */
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| 86 | int version_major, version_minor;
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| 87 | } def_file;
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| 88 |
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| 89 | extern def_file *def_file_empty PARAMS ((void));
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| 90 |
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| 91 | /* add_to may be NULL. If not, this .def is appended to it */
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| 92 | extern def_file *def_file_parse PARAMS ((const char *_filename,
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| 93 | def_file * _add_to));
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| 94 |
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| 95 | extern void def_file_free PARAMS ((def_file * _def));
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| 96 |
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| 97 | extern def_file_export *def_file_add_export PARAMS ((def_file * _def,
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| 98 | const char *_name,
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| 99 | const char *_internal_name,
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| 100 | int _ordinal));
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| 101 |
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| 102 | extern def_file_import *def_file_add_import PARAMS ((def_file * _def,
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| 103 | const char *_name,
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| 104 | const char *_from,
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| 105 | int _ordinal,
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| 106 | const char *_imported_name));
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| 107 |
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| 108 | extern void def_file_add_directive PARAMS ((def_file * _def,
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| 109 | const char *param,
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| 110 | int len));
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| 111 |
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| 112 | #ifdef DEF_FILE_PRINT
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| 113 | extern void def_file_print PARAMS ((FILE * _file, def_file * _def));
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| 114 | #endif
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| 115 |
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| 116 | #endif /* DEFFILE_H */
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