1/* deffile.h - header for .DEF file parser 2 Copyright 1998, 1999, 2000, 2002, 2003 Free Software Foundation, Inc. 3 Written by DJ Delorie dj@cygnus.com 4 5 This file is part of GLD, the Gnu Linker. 6 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. 11 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. 16 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 20 02110-1301, USA. */ 21 22#ifndef DEFFILE_H 23#define DEFFILE_H 24 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. */ 27 28typedef 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; 32} def_file_section; 33 34typedef struct def_file_export { 35 char *name; /* always set */ 36 char *internal_name; /* always set, may == name */ 37 int ordinal; /* -1 if not specified */ 38 int hint; 39 char flag_private, flag_constant, flag_noname, flag_data, flag_forward; 40} def_file_export; 41 42typedef struct def_file_module { 43 struct def_file_module *next; 44 void *user_data; 45 char name[1]; /* extended via malloc */ 46} def_file_module; 47 48typedef 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 */ 54} def_file_import; 55 56typedef struct def_file { 57 /* From the NAME or LIBRARY command. */ 58 char *name; 59 int is_dll; /* -1 if NAME/LIBRARY not given */ 60 bfd_vma base_address; /* (bfd_vma)(-1) if unspecified */ 61 62 /* From the DESCRIPTION command. */ 63 char *description; 64 65 /* From the STACK/HEAP command, -1 if unspecified. */ 66 int stack_reserve, stack_commit; 67 int heap_reserve, heap_commit; 68 69 /* From the SECTION/SEGMENT commands. */ 70 int num_section_defs; 71 def_file_section *section_defs; 72 73 /* From the EXPORTS commands. */ 74 int num_exports; 75 def_file_export *exports; 76 77 /* Used by imports for module names. */ 78 def_file_module *modules; 79 80 /* From the IMPORTS commands. */ 81 int num_imports; 82 def_file_import *imports; 83 84 /* From the VERSION command, -1 if not specified. */ 85 int version_major, version_minor; 86} def_file; 87 88extern def_file *def_file_empty (void); 89 90/* The second arg may be NULL. If not, this .def is appended to it. */ 91extern def_file *def_file_parse (const char *, def_file *); 92extern void def_file_free (def_file *); 93extern def_file_export *def_file_add_export (def_file *, const char *, 94 const char *, int); 95extern def_file_import *def_file_add_import (def_file *, const char *, 96 const char *, int, const char *); 97extern void def_file_add_directive (def_file *, const char *, int); 98extern def_file_module *def_get_module (def_file *, const char *); 99#ifdef DEF_FILE_PRINT 100extern void def_file_print (FILE *, def_file *); 101#endif 102 103#endif /* DEFFILE_H */ 104