gas/obj.h

   1 /* obj.h - defines the object dependent hooks for all object
   2    format backends.
   3
   4    Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
   5
   6    This file is part of GAS, the GNU Assembler.
   7
   8    GAS is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2, or (at your option)
  11    any later version.
  12
  13    GAS is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with GAS; see the file COPYING.  If not, write to
  20    the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  21
  22 char *obj_default_output_file_name PARAMS ((void));
  23 void obj_emit_relocations PARAMS ((char **where, fixS * fixP,
  24                                    relax_addressT segment_address_in_file));
  25 void obj_emit_strings PARAMS ((char **where));
  26 void obj_emit_symbols PARAMS ((char **where, symbolS * symbols));
  27 void obj_read_begin_hook PARAMS ((void));
  28 #ifndef BFD_ASSEMBLER
  29 void obj_crawl_symbol_chain PARAMS ((object_headers * headers));
  30 void obj_header_append PARAMS ((char **where, object_headers * headers));
  31 #ifndef obj_pre_write_hook
  32 void obj_pre_write_hook PARAMS ((object_headers * headers));
  33 #endif
  34 #endif
  35
  36 #ifndef obj_symbol_new_hook
  37 void obj_symbol_new_hook PARAMS ((symbolS * symbolP));
  38 #endif
  39
  40 void obj_symbol_to_chars PARAMS ((char **where, symbolS * symbolP));
  41
  42 extern const pseudo_typeS obj_pseudo_table[];
  43
  44 #ifdef BFD_ASSEMBLER
  45 struct format_ops {
  46   int flavor;
  47   unsigned char dfl_leading_underscore : 1;
  48   unsigned char emit_section_symbols : 1;
  49   void (*frob_symbol) PARAMS ((symbolS *, int *));
  50   void (*frob_file) PARAMS ((void));
  51   bfd_vma (*s_get_size) PARAMS ((symbolS *));
  52   void (*s_set_size) PARAMS ((symbolS *, bfd_vma));
  53   bfd_vma (*s_get_align) PARAMS ((symbolS *));
  54   void (*s_set_align) PARAMS ((symbolS *, bfd_vma));
  55   void (*copy_symbol_attributes) PARAMS ((symbolS *, symbolS *));
  56   void (*generate_asm_lineno) PARAMS ((const char *, int));
  57   void (*process_stab) (/* what, string, type, other, desc */);
  58   int (*sec_sym_ok_for_reloc) PARAMS ((asection *));
  59   void (*pop_insert) PARAMS ((void));
  60 };
  61
  62 #ifndef this_format
  63 COMMON const struct format_ops *this_format;
  64 #endif
  65 #endif
  66
  67 /* end of obj.h */