gas/config/tc-sparc.h

   1 /* tc-sparc.h - Macros and type defines for the sparc.
   2    Copyright (C) 1989, 1990, 1991, 1992 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 2,
   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
  17    License along with GAS; see the file COPYING.  If not, write
  18    to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
  19
  20 #define TC_SPARC 1
  21
  22 #define LOCAL_LABELS_FB
  23
  24 #ifdef BFD_ASSEMBLER
  25
  26 #define TARGET_ARCH bfd_arch_sparc
  27 #ifdef OBJ_AOUT
  28 #define TARGET_FORMAT "a.out-sunos-big"
  29 #endif
  30 #ifdef OBJ_BOUT
  31 #define TARGET_FORMAT "b.out.big"
  32 #endif
  33 #ifdef OBJ_ELF
  34 #ifndef sparcv9
  35 #define TARGET_FORMAT "elf32-sparc"
  36 #else   /* sparcv9 */
  37 #define TARGET_FORMAT "elf64-sparc" /* v9 */
  38 #define ENV64                   /* v9 */
  39 #endif  /* sparcv9 */
  40 #define LOCAL_LABEL(name)       ((name)[0] == '.')
  41 #endif
  42
  43 #else
  44
  45 #ifdef OBJ_BOUT
  46 #define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE ((0x103 << 16) | BMAGIC)   /* Magic number for header */
  47 #else
  48 #ifdef OBJ_AOUT
  49 #define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE ((0x103 << 16) | OMAGIC)   /* Magic number for header */
  50 #endif /* OBJ_AOUT */
  51 #endif /* OBJ_BOUT */
  52
  53 #define AOUT_MACHTYPE 3
  54
  55 #define NEED_FX_R_TYPE
  56
  57 #define tc_headers_hook(a)              {;}     /* don't need it. */
  58 #define tc_crawl_symbol_chain(a)        {;}     /* don't need it. */
  59
  60 #define TC_CONS_RELOC RELOC_32
  61
  62 #endif /* BFD_ASSEMBLER */
  63
  64 #ifndef BFD_ASSEMBLER
  65 #define md_convert_frag(h,f)            {as_fatal ("sparc convert_frag\n");}
  66 #else
  67 #define md_convert_frag(b,s,f)          {as_fatal ("sparc convert_frag\n");}
  68 #endif
  69
  70 void tc_aout_pre_write_hook ();
  71
  72 #define LISTING_HEADER "SPARC GAS "
  73
  74 /* end of tc-sparc.h */