file as.info-7 was initially added on branch binutils-2_10-branch.
[binutils.git] / ld / deffile.h
blobe2c710da331494291a25cafaf4d463db9b0a9d6a
1 /* deffile.h - header for .DEF file parser
2 Copyright (C) 1998, 1999 Free Software Foundation, Inc.
3 Written by DJ Delorie dj@cygnus.com
5 This file is part of GLD, the Gnu Linker.
7 GLD is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
10 any later version.
12 GLD is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GLD; see the file COPYING. If not, write to the Free
19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA
20 02111-1307, USA. */
22 #ifndef DEFFILE_H
23 #define DEFFILE_H
25 #include "ansidecl.h"
27 /* DEF storage definitions. Note that any ordinal may be zero, and
28 any pointer may be NULL, if not defined by the DEF file. */
30 typedef struct def_file_section
32 char *name; /* always set */
33 char *class; /* may be NULL */
34 char flag_read, flag_write, flag_execute, flag_shared;
36 def_file_section;
38 typedef struct def_file_export
40 char *name; /* always set */
41 char *internal_name; /* always set, may == name */
42 int ordinal; /* -1 if not specified */
43 int hint;
44 char flag_private, flag_constant, flag_noname, flag_data;
46 def_file_export;
48 typedef struct def_file_module
50 struct def_file_module *next;
51 void *user_data;
52 char name[1]; /* extended via malloc */
54 def_file_module;
56 typedef struct def_file_import
58 char *internal_name; /* always set */
59 def_file_module *module; /* always set */
60 char *name; /* may be NULL; either this or ordinal will be set */
61 int ordinal; /* may be -1 */
63 def_file_import;
65 typedef struct def_file
68 /* from the NAME or LIBRARY command */
69 char *name;
70 int is_dll; /* -1 if NAME/LIBRARY not given */
71 bfd_vma base_address; /* (bfd_vma)(-1) if unspecified */
73 /* from the DESCRIPTION command */
74 char *description;
76 /* from the STACK/HEAP command, -1 if unspecified */
77 int stack_reserve, stack_commit;
78 int heap_reserve, heap_commit;
80 /* from the SECTION/SEGMENT commands */
81 int num_section_defs;
82 def_file_section *section_defs;
84 /* from the EXPORTS commands */
85 int num_exports;
86 def_file_export *exports;
88 /* used by imports for module names */
89 def_file_module *modules;
91 /* from the IMPORTS commands */
92 int num_imports;
93 def_file_import *imports;
95 /* from the VERSION command, -1 if not specified */
96 int version_major, version_minor;
98 def_file;
100 extern def_file *def_file_empty PARAMS ((void));
102 /* add_to may be NULL. If not, this .def is appended to it */
103 extern def_file *def_file_parse PARAMS ((const char *_filename,
104 def_file * _add_to));
106 extern void def_file_free PARAMS ((def_file * _def));
108 extern def_file_export *def_file_add_export PARAMS ((def_file * _def,
109 const char *_name,
110 const char *_internal_name,
111 int _ordinal));
113 extern def_file_import *def_file_add_import PARAMS ((def_file * _def,
114 const char *_name,
115 const char *_from,
116 int _ordinal,
117 const char *_imported_name));
119 extern void def_file_add_directive PARAMS ((def_file * _def,
120 const char *param,
121 int len));
123 #ifdef DEF_FILE_PRINT
124 extern void def_file_print PARAMS ((FILE * _file,
125 def_file * _def));
126 #endif
128 #endif /* DEFFILE_H */