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 */