gas/config/tc-iq2000.h

   1 /* tc-iq2000.h -- Header file for tc-iq2000.c.
   2    Copyright (C) 2003, 2004 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 2, 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_IQ2000
  22
  23 #ifndef BFD_ASSEMBLER
  24 /* Leading space so will compile with cc.  */
  25  #error IQ2000 support requires BFD_ASSEMBLER
  26 #endif
  27
  28 #define LISTING_HEADER "IQ2000 GAS "
  29
  30 /* The target BFD architecture.  */
  31 #define TARGET_ARCH bfd_arch_iq2000
  32
  33 #define TARGET_FORMAT "elf32-iq2000"
  34
  35 #define TARGET_BYTES_BIG_ENDIAN 1
  36
  37 /* Permit temporary numeric labels.  */
  38 #define LOCAL_LABELS_FB 1
  39
  40 /* .-foo gets turned into PC relative relocs.  */
  41 #define DIFF_EXPR_OK
  42
  43 /* We don't need to handle .word strangely.  */
  44 #define WORKING_DOT_WORD
  45
  46 #define md_apply_fix3 gas_cgen_md_apply_fix3
  47
  48 /* Call md_pcrel_from_section(), not md_pcrel_from().  */
  49 #define MD_PCREL_FROM_SECTION(FIXP, SEC) md_pcrel_from_section (FIXP, SEC)
  50
  51 #define tc_frob_file() iq2000_frob_file ()
  52
  53 #define obj_fix_adjustable(fixP) iq2000_fix_adjustable (fixP)
  54
  55 /* After creating a fixup for an instruction operand, we need to check
  56    for HI16 relocs and queue them up for later sorting.  */
  57 #define md_cgen_record_fixup_exp  iq2000_cgen_record_fixup_exp
  58
  59 /* When relaxing, we need to emit various relocs we otherwise wouldn't.  */
  60 #define TC_FORCE_RELOCATION(fix) iq2000_force_relocation (fix)
  61
  62 /* Values passed to md_apply_fix3 don't include the symbol value.  */
  63 #define MD_APPLY_SYM_VALUE(FIX) 0
  64
  65 #define tc_gen_reloc gas_cgen_tc_gen_reloc
  66
  67 extern void         iq2000_frob_file         (void);
  68 extern bfd_boolean  iq2000_fix_adjustable    (struct fix *);
  69 extern int          iq2000_force_relocation  (struct fix *);
  70 extern long         md_pcrel_from_section    (struct fix *, segT);