1 /* deffile.h - header for .DEF file parser
2 Copyright 1998, 1999, 2000, 2002, 2003, 2007 Free Software Foundation, Inc.
3 Written by DJ Delorie dj@cygnus.com
5 This file is part of the GNU Binutils.
7 This program 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 3, or (at your option)
12 The program 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, 51 Franklin Street - Fifth Floor, Boston, MA
25 /* DEF storage definitions. Note that any ordinal may be zero, and
26 any pointer may be NULL, if not defined by the DEF file. */
28 typedef struct def_file_section
{
29 char *name
; /* always set */
30 char *class; /* may be NULL */
31 char flag_read
, flag_write
, flag_execute
, flag_shared
;
34 typedef struct def_file_export
{
35 char *name
; /* always set */
36 char *internal_name
; /* always set, may == name */
37 int ordinal
; /* -1 if not specified */
39 char flag_private
, flag_constant
, flag_noname
, flag_data
, flag_forward
;
42 typedef struct def_file_module
{
43 struct def_file_module
*next
;
45 char name
[1]; /* extended via malloc */
48 typedef struct def_file_import
{
49 char *internal_name
; /* always set */
50 def_file_module
*module
; /* always set */
51 char *name
; /* may be NULL; either this or ordinal will be set */
52 int ordinal
; /* may be -1 */
53 int data
; /* = 1 if data */
56 typedef struct def_file_aligncomm
{
57 struct def_file_aligncomm
*next
; /* Chain pointer. */
58 char *symbol_name
; /* Name of common symbol. */
59 unsigned int alignment
; /* log-2 alignment. */
62 typedef struct def_file
{
63 /* From the NAME or LIBRARY command. */
65 int is_dll
; /* -1 if NAME/LIBRARY not given */
66 bfd_vma base_address
; /* (bfd_vma)(-1) if unspecified */
68 /* From the DESCRIPTION command. */
71 /* From the STACK/HEAP command, -1 if unspecified. */
72 int stack_reserve
, stack_commit
;
73 int heap_reserve
, heap_commit
;
75 /* From the SECTION/SEGMENT commands. */
77 def_file_section
*section_defs
;
79 /* From the EXPORTS commands. */
81 def_file_export
*exports
;
83 /* Used by imports for module names. */
84 def_file_module
*modules
;
86 /* From the IMPORTS commands. */
88 def_file_import
*imports
;
90 /* From the VERSION command, -1 if not specified. */
91 int version_major
, version_minor
;
93 /* Only expected from .drectve sections, not .DEF files. */
94 def_file_aligncomm
*aligncomms
;
98 extern def_file
*def_file_empty (void);
100 /* The second arg may be NULL. If not, this .def is appended to it. */
101 extern def_file
*def_file_parse (const char *, def_file
*);
102 extern void def_file_free (def_file
*);
103 extern def_file_export
*def_file_add_export (def_file
*, const char *,
105 extern def_file_import
*def_file_add_import (def_file
*, const char *,
106 const char *, int, const char *);
107 extern void def_file_add_directive (def_file
*, const char *, int);
108 extern def_file_module
*def_get_module (def_file
*, const char *);
109 #ifdef DEF_FILE_PRINT
110 extern void def_file_print (FILE *, def_file
*);
113 #endif /* DEFFILE_H */
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