[deliverable/binutils-gdb.git] / gas / config / obj-multi.h

/* Multiple object format emulation.
   Copyright 1995, 1996, 1997, 1999, 2000, 2002, 2004, 2005, 2007, 2009
   Free Software Foundation, Inc.

   This file is part of GAS, the GNU Assembler.

   GAS 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 3, or (at your option)
   any later version.

   GAS 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 GAS; see the file COPYING.  If not, write to the Free
   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
   02110-1301, USA.  */

#ifndef _OBJ_MULTI_H
#define _OBJ_MULTI_H

#ifdef OBJ_HEADER
#include OBJ_HEADER
#else

#include "emul.h"
#include "targ-cpu.h"

#define OUTPUT_FLAVOR					\
	(this_format->flavor)

#define obj_begin()					\
	(this_format->begin				\
	 ? (*this_format->begin) ()			\
	 : (void) 0)

#define obj_app_file(NAME, APPFILE)			\
	(this_format->app_file				\
	 ? (*this_format->app_file) (NAME, APPFILE)	\
	 : (void) 0)

#define obj_frob_symbol(S,P)				\
	(*this_format->frob_symbol) (S, &(P))

#define obj_frob_file()					\
	(this_format->frob_file				\
	 ? (*this_format->frob_file) ()			\
	 : (void) 0)

#define obj_frob_file_before_adjust()			\
	(this_format->frob_file_before_adjust		\
	 ? (*this_format->frob_file_before_adjust) ()	\
	 : (void) 0)

#define obj_frob_file_before_fix()			\
	(this_format->frob_file_before_fix		\
	 ? (*this_format->frob_file_before_fix) ()	\
	 : (void) 0)

#define obj_frob_file_after_relocs()			\
	(this_format->frob_file_after_relocs		\
	 ? (*this_format->frob_file_after_relocs) ()	\
	 : (void) 0)

#define obj_ecoff_set_ext				\
	(*this_format->ecoff_set_ext)

#define obj_pop_insert					\
	(*this_format->pop_insert)

#define obj_read_begin_hook()				\
	(this_format->read_begin_hook			\
	 ? (*this_format->read_begin_hook) ()		\
	 : (void) 0)

#define obj_symbol_new_hook(S)				\
	(this_format->symbol_new_hook			\
	 ? (*this_format->symbol_new_hook) (S)		\
	 : (void) 0)

#define obj_sec_sym_ok_for_reloc(A)			\
	(this_format->sec_sym_ok_for_reloc		\
	 ? (*this_format->sec_sym_ok_for_reloc) (A)	\
	 : 0)

#define S_GET_SIZE					\
	(*this_format->s_get_size)

#define S_SET_SIZE(S, N)				\
	(this_format->s_set_size			\
	 ? (*this_format->s_set_size) (S, N)		\
	 : (void) 0)

#define S_GET_ALIGN					\
	(*this_format->s_get_align)

#define S_SET_ALIGN(S, N)				\
	(this_format->s_set_align			\
	 ? (*this_format->s_set_align) (S, N)		\
	 : (void) 0)

#define S_GET_OTHER					\
	(*this_format->s_get_other)

#define S_SET_OTHER(S, O)				\
	(this_format->s_set_other			\
	 ? (*this_format->s_set_other) (S, O)		\
	 : (void) 0)

#define S_GET_DESC					\
	(*this_format->s_get_desc)

#define S_SET_DESC(S, D)				\
	(this_format->s_set_desc			\
	 ? (*this_format->s_set_desc) (S, D)		\
	 : (void) 0)

#define S_GET_TYPE					\
	(*this_format->s_get_desc)

#define S_SET_TYPE(S, T)				\
	(this_format->s_set_type			\
	 ? (*this_format->s_set_type) (S, T)		\
	 : (void) 0)

#define OBJ_COPY_SYMBOL_ATTRIBUTES(d,s)			\
	(this_format->copy_symbol_attributes		\
	 ? (*this_format->copy_symbol_attributes) (d, s) \
	 : (void) 0)

#define OBJ_PROCESS_STAB(SEG,W,S,T,O,D)			\
	(this_format->process_stab			\
	 ? (*this_format->process_stab) (SEG,W,S,T,O,D)	\
	 : (void) 0)

#define SEPARATE_STAB_SECTIONS \
	((*this_format->separate_stab_sections) ())

#define INIT_STAB_SECTION(S)				\
	(this_format->init_stab_section			\
	 ? (*this_format->init_stab_section) (S)	\
	 : (void) 0)

#define EMIT_SECTION_SYMBOLS (this_format->emit_section_symbols)

#define FAKE_LABEL_NAME (this_emulation->fake_label_name)

#ifdef OBJ_MAYBE_ELF
/* We need OBJ_SYMFIELD_TYPE so that symbol_get_obj is defined in symbol.c
   We also need various STAB defines for stab.c  */
#include "obj-elf.h"
#endif

#ifdef OBJ_MAYBE_AOUT
/* We want aout_process_stab in stabs.c for the aout table.  Defining this
   macro will have no other effect.  */
#define AOUT_STABS
#endif

#endif /* !OBJ_HEADER */
#endif /* _OBJ_MULTI_H */
Commit	Line	Data
4c63da97	1	/* Multiple object format emulation.
aa820537	2	Copyright 1995, 1996, 1997, 1999, 2000, 2002, 2004, 2005, 2007, 2009
4c63da97 AM	3	Free Software Foundation, Inc.
	4
	5	This file is part of GAS, the GNU Assembler.
	6
	7	GAS is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
ec2655a6	9	the Free Software Foundation; either version 3, or (at your option)
4c63da97 AM	10	any later version.
	11
	12	GAS 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 GAS; see the file COPYING. If not, write to the Free
4b4da160 NC	19	Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
4b4da160 NC	20	02110-1301, USA. */
4c63da97 AM	21
	22	#ifndef _OBJ_MULTI_H
	23	#define _OBJ_MULTI_H
	24
	25	#ifdef OBJ_HEADER
	26	#include OBJ_HEADER
	27	#else
252b5132 RH	28
	29	#include "emul.h"
	30	#include "targ-cpu.h"
	31
4ca72d38 AM	32	#define OUTPUT_FLAVOR \
	33	(this_format->flavor)
	34
5110c57e HPN	35	#define obj_begin() \
	36	(this_format->begin \
	37	? (*this_format->begin) () \
	38	: (void) 0)
	39
c04f5787	40	#define obj_app_file(NAME, APPFILE) \
5110c57e	41	(this_format->app_file \
c04f5787	42	? (*this_format->app_file) (NAME, APPFILE) \
5110c57e HPN	43	: (void) 0)
5110c57e HPN	44
4ca72d38	45	#define obj_frob_symbol(S,P) \
4c63da97	46	(*this_format->frob_symbol) (S, &(P))
4ca72d38 AM	47
	48	#define obj_frob_file() \
	49	(this_format->frob_file \
4c63da97	50	? (*this_format->frob_file) () \
4ca72d38 AM	51	: (void) 0)
4ca72d38 AM	52
339681c0 L	53	#define obj_frob_file_before_adjust() \
	54	(this_format->frob_file_before_adjust \
	55	? (*this_format->frob_file_before_adjust) () \
	56	: (void) 0)
	57
a161fe53 AM	58	#define obj_frob_file_before_fix() \
	59	(this_format->frob_file_before_fix \
	60	? (*this_format->frob_file_before_fix) () \
	61	: (void) 0)
	62
4c63da97 AM	63	#define obj_frob_file_after_relocs() \
	64	(this_format->frob_file_after_relocs \
	65	? (*this_format->frob_file_after_relocs) () \
	66	: (void) 0)
4ca72d38 AM	67
4ca72d38 AM	68	#define obj_ecoff_set_ext \
4c63da97	69	(*this_format->ecoff_set_ext)
4ca72d38 AM	70
4ca72d38 AM	71	#define obj_pop_insert \
4c63da97	72	(*this_format->pop_insert)
4ca72d38 AM	73
	74	#define obj_read_begin_hook() \
	75	(this_format->read_begin_hook \
4c63da97	76	? (*this_format->read_begin_hook) () \
4ca72d38 AM	77	: (void) 0)
4ca72d38 AM	78
4c63da97 AM	79	#define obj_symbol_new_hook(S) \
	80	(this_format->symbol_new_hook \
	81	? (*this_format->symbol_new_hook) (S) \
	82	: (void) 0)
4ca72d38	83
4c63da97 AM	84	#define obj_sec_sym_ok_for_reloc(A) \
	85	(this_format->sec_sym_ok_for_reloc \
	86	? (*this_format->sec_sym_ok_for_reloc) (A) \
	87	: 0)
4ca72d38 AM	88
4ca72d38 AM	89	#define S_GET_SIZE \
4c63da97	90	(*this_format->s_get_size)
4ca72d38	91
5110c57e HPN	92	#define S_SET_SIZE(S, N) \
	93	(this_format->s_set_size \
	94	? (*this_format->s_set_size) (S, N) \
	95	: (void) 0)
4ca72d38 AM	96
4ca72d38 AM	97	#define S_GET_ALIGN \
4c63da97	98	(*this_format->s_get_align)
4ca72d38	99
5110c57e HPN	100	#define S_SET_ALIGN(S, N) \
	101	(this_format->s_set_align \
	102	? (*this_format->s_set_align) (S, N) \
	103	: (void) 0)
4c63da97 AM	104
	105	#define S_GET_OTHER \
	106	(*this_format->s_get_other)
	107
5110c57e HPN	108	#define S_SET_OTHER(S, O) \
	109	(this_format->s_set_other \
	110	? (*this_format->s_set_other) (S, O) \
	111	: (void) 0)
	112
4c63da97 AM	113	#define S_GET_DESC \
4c63da97 AM	114	(*this_format->s_get_desc)
4ca72d38	115
5110c57e HPN	116	#define S_SET_DESC(S, D) \
	117	(this_format->s_set_desc \
	118	? (*this_format->s_set_desc) (S, D) \
	119	: (void) 0)
	120
	121	#define S_GET_TYPE \
	122	(*this_format->s_get_desc)
	123
	124	#define S_SET_TYPE(S, T) \
	125	(this_format->s_set_type \
	126	? (*this_format->s_set_type) (S, T) \
	127	: (void) 0)
	128
4ca72d38 AM	129	#define OBJ_COPY_SYMBOL_ATTRIBUTES(d,s) \
4ca72d38 AM	130	(this_format->copy_symbol_attributes \
4c63da97	131	? (*this_format->copy_symbol_attributes) (d, s) \
4ca72d38 AM	132	: (void) 0)
	133
	134	#define OBJ_PROCESS_STAB(SEG,W,S,T,O,D) \
	135	(this_format->process_stab \
4c63da97	136	? (*this_format->process_stab) (SEG,W,S,T,O,D) \
4ca72d38	137	: (void) 0)
252b5132	138
5110c57e HPN	139	#define SEPARATE_STAB_SECTIONS \
	140	((*this_format->separate_stab_sections) ())
	141
	142	#define INIT_STAB_SECTION(S) \
	143	(this_format->init_stab_section \
	144	? (*this_format->init_stab_section) (S) \
	145	: (void) 0)
	146
	147	#define EMIT_SECTION_SYMBOLS (this_format->emit_section_symbols)
	148
60938e80 L	149	#define FAKE_LABEL_NAME (this_emulation->fake_label_name)
60938e80 L	150
252b5132	151	#ifdef OBJ_MAYBE_ELF
4c63da97 AM	152	/* We need OBJ_SYMFIELD_TYPE so that symbol_get_obj is defined in symbol.c
4c63da97 AM	153	We also need various STAB defines for stab.c */
4ca72d38	154	#include "obj-elf.h"
252b5132	155	#endif
4c63da97	156
5110c57e HPN	157	#ifdef OBJ_MAYBE_AOUT
	158	/* We want aout_process_stab in stabs.c for the aout table. Defining this
	159	macro will have no other effect. */
	160	#define AOUT_STABS
	161	#endif
	162
4c63da97 AM	163	#endif /* !OBJ_HEADER */
4c63da97 AM	164	#endif /* _OBJ_MULTI_H */