gas/config/tc-fr30.h

   1 /* tc-fr30.h -- Header file for tc-fr30.c.
   2    Copyright (C) 1998-2020 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
  18    the Free Software Foundation, 51 Franklin Street - Fifth Floor,
  19    Boston, MA 02110-1301, USA.  */
  20
  21 #define TC_FR30
  22
  23 #define LISTING_HEADER "FR30 GAS "
  24
  25 /* The target BFD architecture.  */
  26 #define TARGET_ARCH bfd_arch_fr30
  27
  28 #define TARGET_FORMAT "elf32-fr30"
  29
  30 #define TARGET_BYTES_BIG_ENDIAN 1
  31
  32 /* Permit temporary numeric labels.  */
  33 #define LOCAL_LABELS_FB 1
  34
  35 #define DIFF_EXPR_OK            /* .-foo gets turned into PC relative relocs.  */
  36
  37 /* We don't need to handle .word strangely.  */
  38 #define WORKING_DOT_WORD
  39
  40 /* Values passed to md_apply_fix don't include the symbol value.  */
  41 #define MD_APPLY_SYM_VALUE(FIX) 0
  42
  43 #define md_apply_fix gas_cgen_md_apply_fix
  44
  45 #define tc_fix_adjustable(FIX) fr30_fix_adjustable (FIX)
  46 struct fix;
  47 extern bfd_boolean fr30_fix_adjustable (struct fix *);
  48
  49 #define tc_gen_reloc gas_cgen_tc_gen_reloc
  50
  51 /* Call md_pcrel_from_section(), not md_pcrel_from().  */
  52 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
  53 extern long md_pcrel_from_section (struct fix *, segT);
  54
  55 /* For 8 vs 16 vs 32 bit branch selection.  */
  56 #define TC_GENERIC_RELAX_TABLE md_relax_table
  57 extern const struct relax_type md_relax_table[];
  58
  59 /* We need a special version of the TC_START_LABEL macro so that we
  60    allow the LDI:8, LDI:20, LDI:32 and delay slot instructions to be
  61    parsed as such.  We need to be able to change the contents of the
  62    var storing what was at the NUL delimiter.  */
  63 #define TC_START_LABEL(STR, NUL_CHAR, NEXT_CHAR)                \
  64   (NEXT_CHAR == ':' && !fr30_is_colon_insn (STR, &NUL_CHAR))
  65 extern int fr30_is_colon_insn (char *, char *);