1/* Multiple object format emulation. 2 Copyright 1995, 1996, 1997, 1999, 2000, 2002, 2004, 2005, 2007, 2009, 2010 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 9 the Free Software Foundation; either version 3, or (at your option) 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 19 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 20 02110-1301, USA. */ 21 22#ifndef _OBJ_MULTI_H 23#define _OBJ_MULTI_H 24 25#ifdef OBJ_HEADER 26#include OBJ_HEADER 27#else 28 29#include "emul.h" 30#include "targ-cpu.h" 31 32#define OUTPUT_FLAVOR \ 33 (this_format->flavor) 34 35#define obj_begin() \ 36 (this_format->begin \ 37 ? (*this_format->begin) () \ 38 : (void) 0) 39 40#define obj_app_file(NAME, APPFILE) \ 41 (this_format->app_file \ 42 ? (*this_format->app_file) (NAME, APPFILE) \ 43 : (void) 0) 44 45#define obj_frob_symbol(S,P) \ 46 (*this_format->frob_symbol) (S, &(P)) 47 48#define obj_frob_file() \ 49 (this_format->frob_file \ 50 ? (*this_format->frob_file) () \ 51 : (void) 0) 52 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 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 63#define obj_frob_file_after_relocs() \ 64 (this_format->frob_file_after_relocs \ 65 ? (*this_format->frob_file_after_relocs) () \ 66 : (void) 0) 67 68#define obj_ecoff_set_ext \ 69 (*this_format->ecoff_set_ext) 70 71#define obj_pop_insert \ 72 (*this_format->pop_insert) 73 74#define obj_read_begin_hook() \ 75 (this_format->read_begin_hook \ 76 ? (*this_format->read_begin_hook) () \ 77 : (void) 0) 78 79#define obj_symbol_new_hook(S) \ 80 (this_format->symbol_new_hook \ 81 ? (*this_format->symbol_new_hook) (S) \ 82 : (void) 0) 83 84#define obj_symbol_clone_hook(N, O) \ 85 (this_format->symbol_clone_hook \ 86 ? (*this_format->symbol_clone_hook) (N, O) \ 87 : (void) 0) 88 89#define obj_sec_sym_ok_for_reloc(A) \ 90 (this_format->sec_sym_ok_for_reloc \ 91 ? (*this_format->sec_sym_ok_for_reloc) (A) \ 92 : 0) 93 94#define obj_adjust_symtab() \ 95 (this_format->adjust_symtab \ 96 ? (*this_format->adjust_symtab) () \ 97 : (void) 0) 98 99#define S_GET_SIZE \ 100 (*this_format->s_get_size) 101 102#define S_SET_SIZE(S, N) \ 103 (this_format->s_set_size \ 104 ? (*this_format->s_set_size) (S, N) \ 105 : (void) 0) 106 107#define S_GET_ALIGN \ 108 (*this_format->s_get_align) 109 110#define S_SET_ALIGN(S, N) \ 111 (this_format->s_set_align \ 112 ? (*this_format->s_set_align) (S, N) \ 113 : (void) 0) 114 115#define S_GET_OTHER \ 116 (*this_format->s_get_other) 117 118#define S_SET_OTHER(S, O) \ 119 (this_format->s_set_other \ 120 ? (*this_format->s_set_other) (S, O) \ 121 : (void) 0) 122 123#define S_GET_DESC \ 124 (*this_format->s_get_desc) 125 126#define S_SET_DESC(S, D) \ 127 (this_format->s_set_desc \ 128 ? (*this_format->s_set_desc) (S, D) \ 129 : (void) 0) 130 131#define S_GET_TYPE \ 132 (*this_format->s_get_desc) 133 134#define S_SET_TYPE(S, T) \ 135 (this_format->s_set_type \ 136 ? (*this_format->s_set_type) (S, T) \ 137 : (void) 0) 138 139#define OBJ_COPY_SYMBOL_ATTRIBUTES(d,s) \ 140 (this_format->copy_symbol_attributes \ 141 ? (*this_format->copy_symbol_attributes) (d, s) \ 142 : (void) 0) 143 144#define OBJ_PROCESS_STAB(SEG,W,S,T,O,D) \ 145 (this_format->process_stab \ 146 ? (*this_format->process_stab) (SEG,W,S,T,O,D) \ 147 : (void) 0) 148 149#define SEPARATE_STAB_SECTIONS \ 150 ((*this_format->separate_stab_sections) ()) 151 152#define INIT_STAB_SECTION(S) \ 153 (this_format->init_stab_section \ 154 ? (*this_format->init_stab_section) (S) \ 155 : (void) 0) 156 157#define EMIT_SECTION_SYMBOLS (this_format->emit_section_symbols) 158 159#define FAKE_LABEL_NAME (this_emulation->fake_label_name) 160 161#ifdef OBJ_MAYBE_ELF 162/* We need OBJ_SYMFIELD_TYPE so that symbol_get_obj is defined in symbol.c 163 We also need various STAB defines for stab.c */ 164#include "obj-elf.h" 165#endif 166 167#ifdef OBJ_MAYBE_AOUT 168/* We want aout_process_stab in stabs.c for the aout table. Defining this 169 macro will have no other effect. */ 170#define AOUT_STABS 171#endif 172 173#endif /* !OBJ_HEADER */ 174#endif /* _OBJ_MULTI_H */ 175