85051959f4
just a longword:
* struc-symbol.h: New field sy_value.
* as.h: Include expr.h before struc-symbol.h.
* expr.h: Use struct symbol rather than symbolS.
* symbols.c (S_GET_VALUE, S_SET_VALUE): Rewrote to retrieve value
of sy_value field; compile unconditionally, not just if
BFD_ASSEMBLER.
* symbols.h: Compile S_{SG}ET_VALUE prototypes unconditionally.
* write.c (write_object_file): Set BFD symbol value to gas symbol
value.
* config/obj-aout.h, config/obj-bout.h, config/obj-coff.h,
config/obj-coffbfd.h, config/obj-generic.h, config/obj-vms.h
(S_GET_VALUE, S_SET_VALUE): Removed macro definitions.
* config/obj-ieee.c (S_GET_VALUE, S_SET_VALUE): Removed.
* config/obj-coff.h, obj-coffbfd.h: Rewrote several macros to use
S_GET_VALUE rather than ost_entry.n_value.
* config/obj-aout.c (obj_symbol_to_chars), config/obj-bout.c
(obj_symbol_to_chars), config/obj-coff.c (obj_symbol_to_chars),
config/obj-coffbfd.c (symbol_to_chars): Get value to write out
using S_GET_VALUE--don't assume it is already set.
* config/obj-ieee.c (do_symbols): Set BFD symbol value to gas
symbol value.
* config/obj-vms.c (various): Don't assign directly to
S_GET_VALUE; use S_SET_VALUE instead.
80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
/* This file is obj-generic.h
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Copyright (C) 1987-1992 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GAS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GAS; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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/*
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* This file is obj-generic.h and is intended to be a template for
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* object format specific header files.
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*/
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/* define an obj specific macro off which target cpu back ends may key. */
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#define OBJ_GENERIC 1
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/* include whatever target cpu is appropriate. */
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#include "targ-cpu.h"
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/*
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* SYMBOLS
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*/
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/*
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* If your object format needs to reorder symbols, define this. When
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* defined, symbols are kept on a doubly linked list and functions are
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* made available for push, insert, append, and delete. If not defined,
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* symbols are kept on a singly linked list, only the append and clear
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* facilities are available, and they are macros.
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*/
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/* #define SYMBOLS_NEED_PACKPOINTERS */
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/* */
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typedef struct
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{
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void *nothing;
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}
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obj_symbol_type; /* should be the format's symbol structure */
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typedef void *object_headers;
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/* symbols have names */
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#define S_GET_NAME(s) ("foo") /* get the name of a symbolP */
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#define S_SET_NAME(s,v) ;
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/* symbols have segments */
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#define S_GET_SEGMENT(s) (SEG_UNKNOWN)
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#define S_SET_SEGMENT(s,v) ;
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/* symbols may be external */
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#define S_IS_EXTERNAL(s) (0)
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#define S_SET_EXTERNAL(s) ;
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/* symbols may or may not be defined */
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#define S_IS_DEFINED(s) (0)
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#define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE (0) /* your magic number */
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#define OBJ_EMIT_LINENO(a,b,c) /* must be *something*. This no-op's it out. */
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/*
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* Local Variables:
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* comment-column: 0
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* fill-column: 131
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* End:
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*/
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/* end of obj-generic.h */
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