gas/config/obj-aout.h

   1 /* obj-aout.h, a.out object file format for gas, the assembler.
   2    Copyright (C) 1989-2023 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
   8    published by the Free Software Foundation; either version 3,
   9    or (at your option) any later version.
  10
  11    GAS is distributed in the hope that it will be useful, but
  12    WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  14    the 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 /* Tag to validate a.out object file format processing */
  22 #define OBJ_AOUT 1
  23
  24 #include "targ-cpu.h"
  25
  26 #include "bfd/libaout.h"
  27
  28 #define OUTPUT_FLAVOR bfd_target_aout_flavour
  29
  30 extern const pseudo_typeS aout_pseudo_table[];
  31
  32 #ifndef obj_pop_insert
  33 #define obj_pop_insert() pop_insert (aout_pseudo_table)
  34 #endif
  35
  36 /* Symbol table entry data type.  */
  37
  38 typedef struct nlist obj_symbol_type;   /* Symbol table entry.  */
  39
  40 /* Symbol table macros and constants */
  41
  42 #define S_SET_OTHER(S,V) \
  43   (aout_symbol (symbol_get_bfdsym (S))->other = (V))
  44 #define S_SET_TYPE(S,T) \
  45   (aout_symbol (symbol_get_bfdsym (S))->type = (T))
  46 #define S_SET_DESC(S,D) \
  47   (aout_symbol (symbol_get_bfdsym (S))->desc = (D))
  48 #define S_GET_OTHER(S) \
  49   (aout_symbol (symbol_get_bfdsym (S))->other)
  50 #define S_GET_TYPE(S) \
  51   (aout_symbol (symbol_get_bfdsym (S))->type)
  52 #define S_GET_DESC(S) \
  53   (aout_symbol (symbol_get_bfdsym (S))->desc)
  54
  55 extern asection *text_section, *data_section, *bss_section;
  56
  57 #define obj_frob_symbol(S,PUNT) obj_aout_frob_symbol (S, &PUNT)
  58 #define obj_frob_file_before_fix() obj_aout_frob_file_before_fix ()
  59
  60 extern void obj_aout_frob_symbol (symbolS *, int *);
  61 extern void obj_aout_frob_file_before_fix (void);
  62
  63 #define obj_sec_sym_ok_for_reloc(SEC)   1
  64
  65 #define obj_read_begin_hook()   {;}
  66 #define obj_symbol_new_hook(s)  {;}
  67
  68 #define EMIT_SECTION_SYMBOLS            0
  69
  70 #define AOUT_STABS