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Diffstat (limited to 'ld/deffile.h')
-rw-r--r-- | ld/deffile.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/ld/deffile.h b/ld/deffile.h new file mode 100644 index 0000000..3c6c1ce --- /dev/null +++ b/ld/deffile.h @@ -0,0 +1,123 @@ +/* deffile.h - header for .DEF file parser + Copyright (C) 1998, 1999 Free Software Foundation, Inc. + Written by DJ Delorie dj@cygnus.com + + This file is part of GLD, the Gnu Linker. + + GLD is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + GLD is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with GLD; see the file COPYING. If not, write to the Free + Software Foundation, 59 Temple Place - Suite 330, Boston, MA + 02111-1307, USA. */ + +#include "ansidecl.h" + +/* DEF storage definitions. Note that any ordinal may be zero, and + any pointer may be NULL, if not defined by the DEF file. */ + +typedef struct def_file_section + { + char *name; /* always set */ + char *class; /* may be NULL */ + char flag_read, flag_write, flag_execute, flag_shared; + } +def_file_section; + +typedef struct def_file_export + { + char *name; /* always set */ + char *internal_name; /* always set, may == name */ + int ordinal; /* -1 if not specified */ + int hint; + char flag_private, flag_constant, flag_noname, flag_data; + } +def_file_export; + +typedef struct def_file_module + { + struct def_file_module *next; + void *user_data; + char name[1]; /* extended via malloc */ + } +def_file_module; + +typedef struct def_file_import + { + char *internal_name; /* always set */ + def_file_module *module; /* always set */ + char *name; /* may be NULL; either this or ordinal will be set */ + int ordinal; /* may be -1 */ + } +def_file_import; + +typedef struct def_file + { + + /* from the NAME or LIBRARY command */ + char *name; + int is_dll; /* -1 if NAME/LIBRARY not given */ + bfd_vma base_address; /* (bfd_vma)(-1) if unspecified */ + + /* from the DESCRIPTION command */ + char *description; + + /* from the STACK/HEAP command, -1 if unspecified */ + int stack_reserve, stack_commit; + int heap_reserve, heap_commit; + + /* from the SECTION/SEGMENT commands */ + int num_section_defs; + def_file_section *section_defs; + + /* from the EXPORTS commands */ + int num_exports; + def_file_export *exports; + + /* used by imports for module names */ + def_file_module *modules; + + /* from the IMPORTS commands */ + int num_imports; + def_file_import *imports; + + /* from the VERSION command, -1 if not specified */ + int version_major, version_minor; + } +def_file; + +extern def_file *def_file_empty PARAMS ((void)); + +/* add_to may be NULL. If not, this .def is appended to it */ +extern def_file *def_file_parse PARAMS ((const char *_filename, + def_file * _add_to)); + +extern void def_file_free PARAMS ((def_file * _def)); + +extern def_file_export *def_file_add_export PARAMS ((def_file * _def, + const char *_name, + const char *_internal_name, + int _ordinal)); + +extern def_file_import *def_file_add_import PARAMS ((def_file * _def, + const char *_name, + const char *_from, + int _ordinal, + const char *_imported_name)); + +extern void def_file_add_directive PARAMS ((def_file * _def, + const char *param, + int len)); + +#ifdef DEF_FILE_PRINT +extern void def_file_print PARAMS ((FILE * _file, + def_file * _def)); +#endif |