gas/config/tc-or32.h

   1 /* tc-or32.h -- Assemble for the OpenRISC 1000.
   2    Copyright (C) 2002, 2003. 2005 Free Software Foundation, Inc.
   3    Contributed by Damjan Lampret <lampret@opencores.org>.
   4    Based upon a29k port.
   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, 59 Temple Place - Suite 330,
  21    Boston, MA 02111-1307, USA.  */
  22
  23 #define TC_OR32
  24
  25 #define TARGET_BYTES_BIG_ENDIAN 1
  26
  27 #define LEX_DOLLAR 1
  28
  29 #ifdef OBJ_ELF
  30 #define TARGET_FORMAT  "elf32-or32"
  31 #define TARGET_ARCH    bfd_arch_or32
  32 #endif
  33
  34 #ifdef OBJ_COFF
  35 #define TARGET_FORMAT  "coff-or32-big"
  36 #define reloc_type     int
  37 #endif
  38
  39 #define tc_unrecognized_line(c) or32_unrecognized_line (c)
  40
  41 extern int or32_unrecognized_line (int);
  42
  43 #define tc_headers_hook(a)          ; /* Not used.  */
  44 #define tc_headers_hook(a)          ; /* Not used.  */
  45 #define tc_crawl_symbol_chain(a)    ; /* Not used.  */
  46 #define tc_coff_symbol_emit_hook(a) ; /* Not used.  */
  47
  48 #define AOUT_MACHTYPE               80
  49 #define TC_COFF_FIX2RTYPE(fix_ptr)  tc_coff_fix2rtype (fix_ptr)
  50 #define BFD_ARCH                    bfd_arch_or32
  51 #define COFF_MAGIC                  SIPFBOMAGIC
  52
  53 /* No shared lib support, so we don't need to ensure externally
  54    visible symbols can be overridden.  */
  55 #define EXTERN_FORCE_RELOC 0
  56
  57 #ifdef OBJ_ELF
  58 /* Values passed to md_apply_fix3 don't include the symbol value.  */
  59 #define MD_APPLY_SYM_VALUE(FIX) 0
  60 #endif
  61
  62 /* Should the reloc be output ?
  63    on the 29k, this is true only if there is a symbol attached.
  64    on the h8, this is always true, since no fixup is done.  */
  65 #define TC_COUNT_RELOC(x)           (x->fx_addsy)
  66 #define TC_CONS_RELOC               RELOC_32
  67
  68 #define COFF_FLAGS                  F_AR32W
  69 #define NEED_FX_R_TYPE
  70
  71 #define ZERO_BASED_SEGMENTS