-/* hi */
+/* Multiple object format emulation.
+ Copyright (C) 1995-2019 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_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, 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_symbol_clone_hook(N, O) \
+ (this_format->symbol_clone_hook \
+ ? (*this_format->symbol_clone_hook) (N, O) \
+ : (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)
-/* FIXME: What's the story here? Why do we have to define
- OBJ_SYMFIELD_TYPE both here and in obj-elf.h? */
+#define obj_adjust_symtab() \
+ (this_format->adjust_symtab \
+ ? (*this_format->adjust_symtab) () \
+ : (void) 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)
+
+#ifndef INITIALIZING_EMULS
+/* We want to use the default FAKE_LABEL_NAME in as.c. */
+#define FAKE_LABEL_NAME (this_emulation->fake_label_name)
+#endif
#ifdef OBJ_MAYBE_ELF
-struct elf_obj_sy
-{
- int local;
- expressionS *size;
- char *versioned_name;
-#ifdef ECOFF_DEBUGGING
- /* If we are generating ECOFF debugging information, we need some
- additional fields for each symbol. */
- struct efdr *ecoff_file;
- struct localsym *ecoff_symbol;
- valueT ecoff_extern_size;
+/* 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
-};
-#define OBJ_SYMFIELD_TYPE struct elf_obj_sy
+
+#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 */
projects / deliverable / binutils-gdb.git / blobdiff