gas/config/obj-multi.h

   1 /* Multiple object format emulation.
   2    Copyright (C) 1995-2018 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 */