gas/config/tc-i370.h

   1 /* tc-i370.h -- Header file for tc-i370.c.
   2    Copyright (C) 1994-2015 Free Software Foundation, Inc.
   3    Written by Ian Lance Taylor, Cygnus Support.
   4
   5    This file is part of GAS, the GNU Assembler.
   6
   7    GAS is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    GAS is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GAS; see the file COPYING.  If not, write to the Free
  19    Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
  20    02110-1301, USA.  */
  21
  22 #define TC_I370
  23
  24 struct fix;
  25
  26 /* Set the endianness we are using.  Default to big endian.  */
  27 #ifndef TARGET_BYTES_BIG_ENDIAN
  28 #define TARGET_BYTES_BIG_ENDIAN 1
  29 #endif
  30
  31 /* The target BFD architecture.  */
  32 #define TARGET_ARCH (i370_arch ())
  33 extern enum bfd_architecture i370_arch (void);
  34
  35 /* Whether or not the target is big endian.  */
  36 extern int target_big_endian;
  37
  38 /* The target BFD format.  */
  39 #define TARGET_FORMAT ("elf32-i370")
  40
  41 /* Permit temporary numeric labels.  */
  42 #define LOCAL_LABELS_FB 1
  43
  44 /* $ is used to refer to the current location.  */
  45 /* #define DOLLAR_DOT */
  46
  47 /* foo-. gets turned into PC relative relocs.  */
  48 #define DIFF_EXPR_OK
  49
  50 /* Values passed to md_apply_fix don't include the symbol value.  */
  51 #define MD_APPLY_SYM_VALUE(FIX) 0
  52
  53 /* We don't need to handle .word strangely.  */
  54 #define WORKING_DOT_WORD
  55
  56 /* Call md_pcrel_from_section, not md_pcrel_from.  */
  57 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
  58 extern long md_pcrel_from_section (struct fix *, segT);
  59
  60 #define md_operand(x)
  61
  62 #define tc_comment_chars i370_comment_chars
  63 extern const char *i370_comment_chars;