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- /* BFD COFF object file private structure.
- Copyright (C) 1990-1991 Free Software Foundation, Inc.
- Written by Cygnus Support.
-
- This file is part of BFD, the Binary File Descriptor library.
-
- This program 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 of the License, or
- (at your option) any later version.
-
- This program 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-
- /* Object file tdata; access macros */
-
- #define coff_data(bfd) ((bfd)->tdata.coff_obj_data)
- #define exec_hdr(bfd) (coff_data(bfd)->hdr)
- #define obj_symbols(bfd) (coff_data(bfd)->symbols)
- #define obj_sym_filepos(bfd) (coff_data(bfd)->sym_filepos)
-
- #define obj_relocbase(bfd) (coff_data(bfd)->relocbase)
- #define obj_raw_syments(bfd) (coff_data(bfd)->raw_syments)
- #define obj_convert(bfd) (coff_data(bfd)->conversion_table)
- #if CFILE_STUFF
- #define obj_symbol_slew(bfd) (coff_data(bfd)->symbol_index_slew)
- #else
- #define obj_symbol_slew(bfd) 0
- #endif
-
-
- /* `Tdata' information kept for COFF files. */
-
- typedef struct coff_tdata
- {
- struct coff_symbol_struct *symbols; /* symtab for input bfd */
- unsigned int *conversion_table;
- file_ptr sym_filepos;
-
- long symbol_index_slew; /* used during read to mark whether a
- C_FILE symbol as been added. */
-
- struct coff_ptr_struct *raw_syments;
- struct lineno *raw_linenos;
- unsigned int raw_syment_count;
- unsigned short flags;
-
- /* These are only valid once writing has begun */
- long int relocbase;
-
- /* These members communicate important constants about the symbol table
- to GDB's symbol-reading code. These `constants' unfortunately vary
- from coff implementation to implementation... */
- unsigned local_n_btmask;
- unsigned local_n_btshft;
- unsigned local_n_tmask;
- unsigned local_n_tshift;
- unsigned local_symesz;
- unsigned local_auxesz;
- unsigned local_linesz;
- } coff_data_type;
-
- /* We take the address of the first element of a asymbol to ensure that the
- * macro is only ever applied to an asymbol. */
- #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd)))
-
-
-
- /* And more taken from the source .. */
-
-