X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2Fconfig%2Fobj-multi.h;h=37d9fe828b4a55312fa2f7404c9e782d44d9f9b8;hb=8ad30312fff34325113307cb27bcae49d220df15;hp=fe8d98d0d6e8e0c90d4d562d7ffeffdd49156c8d;hpb=252b5132c753830d5fd56823373aed85f2a0db63;p=deliverable%2Fbinutils-gdb.git

diff --git a/gas/config/obj-multi.h b/gas/config/obj-multi.h
index fe8d98d0d6..37d9fe828b 100644
--- a/gas/config/obj-multi.h
+++ b/gas/config/obj-multi.h
@@ -1,50 +1,162 @@
-/* hi */
+/* Multiple object format emulation.
+   Copyright 1995, 1996, 1997, 1999, 2000, 2002
+   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 2, 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, 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, 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_frob_symbol(S,P)	(this_format->frob_symbol)(S,&(P))
-#define obj_frob_file		(this_format->frob_file)
-#define obj_frob_file_after_relocs (this_format->frob_file_after_relocs)
-#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	(this_format->symbol_new_hook)
-#define obj_sec_sym_ok_for_reloc (this_format->sec_sym_ok_for_reloc)
-#define S_GET_SIZE		(this_format->s_get_size)
-#define S_SET_SIZE		(this_format->s_set_size)
-#define S_GET_ALIGN		(this_format->s_get_align)
-#define S_SET_ALIGN		(this_format->s_set_align)
-#define OBJ_COPY_SYMBOL_ATTRIBUTES (this_format->copy_symbol_attributes)
-#define OBJ_PROCESS_STAB	(this_format->process_stab)
-
-#if defined (OBJ_MAYBE_ECOFF) || (defined (OBJ_MAYBE_ELF) && defined (TC_MIPS))
-#define ECOFF_DEBUGGING 1
-#endif
+#define OUTPUT_FLAVOR					\
+	(this_format->flavor)
+
+#define obj_begin()					\
+	(this_format->begin				\
+	 ? (*this_format->begin) ()			\
+	 : (void) 0)
+
+#define obj_app_file(NAME)				\
+	(this_format->app_file				\
+	 ? (*this_format->app_file) (NAME)		\
+	 : (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)
 
-/* FIXME: What's the story here?  Why do we have to define
-   OBJ_SYMFIELD_TYPE both here and in obj-elf.h?  */
 #ifdef OBJ_MAYBE_ELF
-struct elf_obj_sy
-{
-  expressionS *size;
-  char *versioned_name;
-};
-#define OBJ_SYMFIELD_TYPE struct elf_obj_sy
-#define ELF_TARGET_SYMBOL_FIELDS int local:1;
-#else
-#define ELF_TARGET_SYMBOL_FIELDS
+/* 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 ECOFF_DEBUGGING
-struct efdr;
-struct localsym;
-#define ECOFF_DEBUG_TARGET_SYMBOL_FIELDS struct efdr *ecoff_file; struct localsym *ecoff_symbol; valueT ecoff_extern_size;
-#else
-#define ECOFF_DEBUG_TARGET_SYMBOL_FIELDS
+#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
 
-#define TARGET_SYMBOL_FIELDS \
-	ELF_TARGET_SYMBOL_FIELDS \
-	ECOFF_DEBUG_TARGET_SYMBOL_FIELDS
+#endif /* !OBJ_HEADER */
+#endif /* _OBJ_MULTI_H */