gas/config/tc-xc16x.h

   1 /* This file is tc-xc16x.h
   2    Copyright 2006 Free Software Foundation, Inc.
   3    Contributed by KPIT Cummins Infosystems
   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 2, 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_XC16X
  23
  24 #define TARGET_BYTES_BIG_ENDIAN 0
  25
  26 #define TARGET_ARCH bfd_arch_xc16x
  27
  28 #ifdef BFD_ASSEMBLER
  29 /* Fixup debug sections since we will never relax them.  */
  30 #define TC_LINKRELAX_FIXUP(seg) (seg->flags & SEC_ALLOC)
  31 #endif
  32
  33 #ifdef OBJ_ELF
  34 #define TARGET_FORMAT       "elf32-xc16x"
  35 #define LOCAL_LABEL_PREFIX  '.'
  36 #define LOCAL_LABEL(NAME)   (NAME[0] == '.' && NAME[1] == 'L')
  37 #define FAKE_LABEL_NAME     ".L0\001"
  38 #endif
  39
  40 #if ANSI_PROTOTYPES
  41 struct fix;
  42 struct internal_reloc;
  43 #endif
  44
  45 #define WORKING_DOT_WORD
  46
  47 #define BFD_ARCH bfd_arch_xc16x
  48 #define TC_COUNT_RELOC(x)  1
  49 #define IGNORE_NONSTANDARD_ESCAPES
  50
  51 #define TC_RELOC_MANGLE(s,a,b,c) tc_reloc_mangle(a,b,c)
  52 extern void tc_reloc_mangle (struct fix *, struct internal_reloc *, bfd_vma);
  53
  54 /* No shared lib support, so we don't need to ensure externally
  55    visible symbols can be overridden.  */
  56 #define EXTERN_FORCE_RELOC 0
  57
  58 /* Minimum instruction is of 16 bits.  */
  59 #define DWARF2_LINE_MIN_INSN_LENGTH 2
  60
  61 #define DO_NOT_STRIP 0
  62 #define LISTING_HEADER "Infineon XC16X GAS "
  63 #define NEED_FX_R_TYPE 1
  64 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
  65 extern long md_pcrel_from_section (struct fix *, segT);
  66
  67 #define md_operand(x)