1 /* Multiple object format emulation. 2 Copyright (C) 1995-2021 Free Software Foundation, Inc. 3 4 This file is part of GAS, the GNU Assembler. 5 6 GAS is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 GAS is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GAS; see the file COPYING. If not, write to the Free 18 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 19 02110-1301, USA. */ 20 21 #ifndef _OBJ_MULTI_H 22 #define _OBJ_MULTI_H 23 24 #ifdef OBJ_HEADER 25 #include OBJ_HEADER 26 #else 27 28 #include "emul.h" 29 #include "targ-cpu.h" 30 31 #define OUTPUT_FLAVOR \ 32 (this_format->flavor) 33 34 #define obj_begin() \ 35 (this_format->begin \ 36 ? (*this_format->begin) () \ 37 : (void) 0) 38 39 #define obj_app_file(NAME, APPFILE) \ 40 (this_format->app_file \ 41 ? (*this_format->app_file) (NAME, APPFILE) \ 42 : (void) 0) 43 44 #define obj_frob_symbol(S,P) \ 45 (*this_format->frob_symbol) (S, &(P)) 46 47 #define obj_frob_file() \ 48 (this_format->frob_file \ 49 ? (*this_format->frob_file) () \ 50 : (void) 0) 51 52 #define obj_frob_file_before_adjust() \ 53 (this_format->frob_file_before_adjust \ 54 ? (*this_format->frob_file_before_adjust) () \ 55 : (void) 0) 56 57 #define obj_frob_file_before_fix() \ 58 (this_format->frob_file_before_fix \ 59 ? (*this_format->frob_file_before_fix) () \ 60 : (void) 0) 61 62 #define obj_frob_file_after_relocs() \ 63 (this_format->frob_file_after_relocs \ 64 ? (*this_format->frob_file_after_relocs) () \ 65 : (void) 0) 66 67 #define obj_ecoff_set_ext \ 68 (*this_format->ecoff_set_ext) 69 70 #define obj_pop_insert \ 71 (*this_format->pop_insert) 72 73 #define obj_read_begin_hook() \ 74 (this_format->read_begin_hook \ 75 ? (*this_format->read_begin_hook) () \ 76 : (void) 0) 77 78 #define obj_symbol_new_hook(S) \ 79 (this_format->symbol_new_hook \ 80 ? (*this_format->symbol_new_hook) (S) \ 81 : (void) 0) 82 83 #define obj_symbol_clone_hook(N, O) \ 84 (this_format->symbol_clone_hook \ 85 ? (*this_format->symbol_clone_hook) (N, O) \ 86 : (void) 0) 87 88 #define obj_sec_sym_ok_for_reloc(A) \ 89 (this_format->sec_sym_ok_for_reloc \ 90 ? (*this_format->sec_sym_ok_for_reloc) (A) \ 91 : 0) 92 93 #define obj_adjust_symtab() \ 94 (this_format->adjust_symtab \ 95 ? (*this_format->adjust_symtab) () \ 96 : (void) 0) 97 98 #define S_GET_SIZE \ 99 (*this_format->s_get_size) 100 101 #define S_SET_SIZE(S, N) \ 102 (this_format->s_set_size \ 103 ? (*this_format->s_set_size) (S, N) \ 104 : (void) 0) 105 106 #define S_GET_ALIGN \ 107 (*this_format->s_get_align) 108 109 #define S_SET_ALIGN(S, N) \ 110 (this_format->s_set_align \ 111 ? (*this_format->s_set_align) (S, N) \ 112 : (void) 0) 113 114 #define S_GET_OTHER \ 115 (*this_format->s_get_other) 116 117 #define S_SET_OTHER(S, O) \ 118 (this_format->s_set_other \ 119 ? (*this_format->s_set_other) (S, O) \ 120 : (void) 0) 121 122 #define S_GET_DESC \ 123 (*this_format->s_get_desc) 124 125 #define S_SET_DESC(S, D) \ 126 (this_format->s_set_desc \ 127 ? (*this_format->s_set_desc) (S, D) \ 128 : (void) 0) 129 130 #define S_GET_TYPE \ 131 (*this_format->s_get_desc) 132 133 #define S_SET_TYPE(S, T) \ 134 (this_format->s_set_type \ 135 ? (*this_format->s_set_type) (S, T) \ 136 : (void) 0) 137 138 #define OBJ_COPY_SYMBOL_ATTRIBUTES(d,s) \ 139 (this_format->copy_symbol_attributes \ 140 ? (*this_format->copy_symbol_attributes) (d, s) \ 141 : (void) 0) 142 143 #define OBJ_PROCESS_STAB(SEG,W,S,T,O,D) \ 144 (this_format->process_stab \ 145 ? (*this_format->process_stab) (SEG,W,S,T,O,D) \ 146 : (void) 0) 147 148 #define SEPARATE_STAB_SECTIONS \ 149 ((*this_format->separate_stab_sections) ()) 150 151 #define INIT_STAB_SECTION(S) \ 152 (this_format->init_stab_section \ 153 ? (*this_format->init_stab_section) (S) \ 154 : (void) 0) 155 156 #define EMIT_SECTION_SYMBOLS (this_format->emit_section_symbols) 157 158 #ifndef INITIALIZING_EMULS 159 /* We want to use the default FAKE_LABEL_NAME in as.c. */ 160 #define FAKE_LABEL_NAME (this_emulation->fake_label_name) 161 #endif 162 163 #ifdef OBJ_MAYBE_ELF 164 /* We need OBJ_SYMFIELD_TYPE so that symbol_get_obj is defined in symbol.c 165 We also need various STAB defines for stab.c */ 166 #include "obj-elf.h" 167 #endif 168 169 #ifdef OBJ_MAYBE_AOUT 170 /* We want aout_process_stab in stabs.c for the aout table. Defining this 171 macro will have no other effect. */ 172 #define AOUT_STABS 173 #endif 174 175 #endif /* !OBJ_HEADER */ 176 #endif /* _OBJ_MULTI_H */ 177