1  /* tc-fr30.h -- Header file for tc-fr30.c.
       2     Copyright (C) 1998-2023 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
      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 bool 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  
      54  /* For 8 vs 16 vs 32 bit branch selection.  */
      55  #define TC_GENERIC_RELAX_TABLE md_relax_table
      56  extern const struct relax_type md_relax_table[];
      57  
      58  /* We need a special version of the TC_START_LABEL macro so that we
      59     allow the LDI:8, LDI:20, LDI:32 and delay slot instructions to be
      60     parsed as such.  We need to be able to change the contents of the
      61     var storing what was at the NUL delimiter.  */
      62  #define TC_START_LABEL(STR, NUL_CHAR, NEXT_CHAR)		\
      63    (NEXT_CHAR == ':' && !fr30_is_colon_insn (STR, &NUL_CHAR))
      64  extern int fr30_is_colon_insn (char *, char *);