gas/config/obj-som.h

   1 /* SOM object file format.
   2    Copyright (C) 1993-2023 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 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    Written by the Center for Software Science at the University of Utah
  22    and by Cygnus Support.  */
  23
  24 #ifndef _OBJ_SOM_H
  25 #define _OBJ_SOM_H
  26
  27 #define OBJ_SOM 1
  28
  29 #include "bfd/som.h"
  30 #include "som/reloc.h"
  31 #include "targ-cpu.h"
  32
  33 /* should be conditional on address size!  */
  34 #define som_symbol(asymbol) ((som_symbol_type *) (&(asymbol)->the_bfd))
  35
  36 extern void som_file_symbol           (char *);
  37 extern void som_frob_file             (void);
  38 extern void obj_som_version           (int);
  39 extern void obj_som_init_stab_section (segT);
  40 extern void obj_som_copyright         (int);
  41 extern void obj_som_compiler          (int);
  42
  43 #define obj_symbol_new_hook(s) {;}
  44
  45 /* SOM has several attributes for spaces/subspaces which can not
  46    be easily expressed in BFD.  We use these macros to trigger calls
  47    into the SOM BFD backend to set these attributes.  */
  48 #define obj_set_section_attributes  bfd_som_set_section_attributes
  49 #define obj_set_subsection_attributes bfd_som_set_subsection_attributes
  50
  51 /* Likewise for symbol types.  */
  52 #define obj_set_symbol_type bfd_som_set_symbol_type
  53
  54 /* Stabs go in a separate sections.  GDB expects to find them in sections
  55    with the names $GDB_SYMBOLS$ and $GDB_STRINGS$ rather than .stab and
  56    .stabstr.  */
  57 #define SEPARATE_STAB_SECTIONS 1
  58 #define STAB_SECTION_NAME "$GDB_SYMBOLS$"
  59 #define STAB_STRING_SECTION_NAME "$GDB_STRINGS$"
  60
  61 /* We use INIT_STAB_SECTION to record the space/subspace relationships
  62    for the various debugging sections.  */
  63 #define INIT_STAB_SECTION(seg) obj_som_init_stab_section (seg)
  64
  65 /* We'll be updating the magic 1st stab entry once the entire assembly
  66    fail has been processed.  */
  67 #define obj_frob_file() som_frob_file()
  68
  69 #endif /* _OBJ_SOM_H */