1 /* Multiple object format emulation. 2 Copyright 1995, 1996, 1997, 1999, 2000, 2002, 2004 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 2, 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_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) 88 89 #define S_GET_SIZE \ 90 (*this_format->s_get_size) 91 92 #define S_SET_SIZE(S, N) \ 93 (this_format->s_set_size \ 94 ? (*this_format->s_set_size) (S, N) \ 95 : (void) 0) 96 97 #define S_GET_ALIGN \ 98 (*this_format->s_get_align) 99 100 #define S_SET_ALIGN(S, N) \ 101 (this_format->s_set_align \ 102 ? (*this_format->s_set_align) (S, N) \ 103 : (void) 0) 104 105 #define S_GET_OTHER \ 106 (*this_format->s_get_other) 107 108 #define S_SET_OTHER(S, O) \ 109 (this_format->s_set_other \ 110 ? (*this_format->s_set_other) (S, O) \ 111 : (void) 0) 112 113 #define S_GET_DESC \ 114 (*this_format->s_get_desc) 115 116 #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) 128 129 #define OBJ_COPY_SYMBOL_ATTRIBUTES(d,s) \ 130 (this_format->copy_symbol_attributes \ 131 ? (*this_format->copy_symbol_attributes) (d, s) \ 132 : (void) 0) 133 134 #define OBJ_PROCESS_STAB(SEG,W,S,T,O,D) \ 135 (this_format->process_stab \ 136 ? (*this_format->process_stab) (SEG,W,S,T,O,D) \ 137 : (void) 0) 138 139 #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) 148 149 #define FAKE_LABEL_NAME (this_emulation->fake_label_name) 150 151 #ifdef OBJ_MAYBE_ELF 152 /* We need OBJ_SYMFIELD_TYPE so that symbol_get_obj is defined in symbol.c 153 We also need various STAB defines for stab.c */ 154 #include "obj-elf.h" 155 #endif 156 157 #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 162 163 #endif /* !OBJ_HEADER */ 164 #endif /* _OBJ_MULTI_H */ 165