| 1 | /* ECOFF object file format header file.
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| 2 | Copyright 1993, 1994, 1995, 1996, 1997, 1999, 2002
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| 3 | Free Software Foundation, Inc.
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| 4 | Contributed by Cygnus Support.
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| 5 | Written by Ian Lance Taylor <ian@cygnus.com>.
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| 6 |
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| 7 | This file is part of GAS.
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| 8 |
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| 9 | GAS is free software; you can redistribute it and/or modify
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| 10 | it under the terms of the GNU General Public License as published by
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| 11 | the Free Software Foundation; either version 2, or (at your option)
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| 12 | any later version.
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| 13 |
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| 14 | GAS is distributed in the hope that it will be useful,
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| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 17 | GNU General Public License for more details.
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| 18 |
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| 19 | You should have received a copy of the GNU General Public License
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| 20 | along with GAS; see the file COPYING. If not, write to the Free
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| 21 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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| 22 | 02111-1307, USA. */
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| 23 |
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| 24 | #define OBJ_ECOFF 1
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| 25 |
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| 26 | /* Use the generic ECOFF debugging code. */
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| 27 | #define ECOFF_DEBUGGING 1
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| 28 |
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| 29 | #define OUTPUT_FLAVOR bfd_target_ecoff_flavour
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| 30 |
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| 31 | #include "targ-cpu.h"
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| 32 |
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| 33 | #include "ecoff.h"
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| 34 |
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| 35 | /* For each gas symbol we keep track of which file it came from, of
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| 36 | whether we have generated an ECOFF symbol for it, and whether the
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| 37 | symbols is undefined (this last is needed to distinguish a .extern
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| 38 | symbols from a .comm symbol). */
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| 39 |
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| 40 | struct ecoff_sy_obj
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| 41 | {
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| 42 | struct efdr *ecoff_file;
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| 43 | struct localsym *ecoff_symbol;
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| 44 | valueT ecoff_extern_size;
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| 45 | };
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| 46 |
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| 47 | #define OBJ_SYMFIELD_TYPE struct ecoff_sy_obj
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| 48 |
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| 49 | /* Modify the ECOFF symbol. */
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| 50 | #define obj_frob_symbol(symp, punt) ecoff_frob_symbol (symp)
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| 51 |
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| 52 | /* Set section VMAs and GP. */
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| 53 | extern void ecoff_frob_file_before_fix PARAMS ((void));
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| 54 | #define obj_frob_file_before_fix() ecoff_frob_file_before_fix ()
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| 55 |
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| 56 | /* This is used to write the symbolic data in the format that BFD
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| 57 | expects it. */
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| 58 | extern void ecoff_frob_file PARAMS ((void));
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| 59 | #define obj_frob_file() ecoff_frob_file ()
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| 60 |
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| 61 | /* We use the ECOFF functions as our hooks. */
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| 62 | #define obj_read_begin_hook ecoff_read_begin_hook
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| 63 | #define obj_symbol_new_hook ecoff_symbol_new_hook
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| 64 |
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| 65 | /* Record file switches in the ECOFF symbol table. */
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| 66 | #define obj_app_file(name) ecoff_new_file (name)
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| 67 |
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| 68 | /* At the moment we don't want to do any stabs processing in read.c. */
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| 69 | #define OBJ_PROCESS_STAB(seg, what, string, type, other, desc) \
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| 70 | ecoff_stab ((seg), (what), (string), (type), (other), (desc))
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| 71 |
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| 72 | #define EMIT_SECTION_SYMBOLS 0
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| 73 | #define obj_sec_sym_ok_for_reloc(SEC) 1
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| 74 |
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| 75 | #define obj_ecoff_set_ext ecoff_set_ext
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| 76 | extern void obj_ecoff_set_ext PARAMS ((symbolS *, EXTR *));
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