gas/config/tc-d10v.h

   1 /* tc-d10v.h -- Header file for tc-d10v.c.
   2    Copyright 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005
   3    Free Software Foundation, Inc.
   4    Written by Martin Hunt, Cygnus Support.
   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 the Free
  20    Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
  21    02110-1301, USA.  */
  22
  23 #define TC_D10V
  24
  25 #define TARGET_BYTES_BIG_ENDIAN 0
  26
  27 #ifndef BFD_ASSEMBLER
  28  #error D10V support requires BFD_ASSEMBLER
  29 #endif
  30
  31 /* The target BFD architecture.  */
  32 #define TARGET_ARCH bfd_arch_d10v
  33
  34 #define TARGET_FORMAT "elf32-d10v"
  35
  36 /* Call md_pcrel_from_section, not md_pcrel_from.  */
  37 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
  38 struct fix;
  39 long md_pcrel_from_section (struct fix *, segT);
  40
  41 /* Permit temporary numeric labels.  */
  42 #define LOCAL_LABELS_FB 1
  43
  44 /* .-foo gets turned into PC relative relocs.  */
  45 #define DIFF_EXPR_OK
  46
  47 /* We don't need to handle .word strangely.  */
  48 #define WORKING_DOT_WORD
  49
  50 #define md_number_to_chars           number_to_chars_bigendian
  51
  52 int d10v_cleanup (void);
  53 #define md_after_pass_hook()         d10v_cleanup ()
  54 #define md_cleanup()                 d10v_cleanup ()
  55 #define md_do_align(a,b,c,d,e)       d10v_cleanup ()
  56 #define tc_frob_label(sym)                              \
  57   do                                                    \
  58     {                                                   \
  59       d10v_cleanup ();                                  \
  60       symbol_set_frag (sym, frag_now);                  \
  61       S_SET_VALUE (sym, (valueT) frag_now_fix ());      \
  62     }                                                   \
  63   while (0)
  64
  65 #define tc_fix_adjustable(FIX) d10v_fix_adjustable(FIX)
  66 bfd_boolean d10v_fix_adjustable (struct fix *);
  67
  68 /* Values passed to md_apply_fix don't include the symbol value.  */
  69 #define MD_APPLY_SYM_VALUE(FIX) 0
  70
  71 /* No shared lib support, so we don't need to ensure externally
  72    visible symbols can be overridden.  */
  73 #define EXTERN_FORCE_RELOC 0
  74
  75 #define md_flush_pending_output  d10v_cleanup