gas/config/tc-vax.h

   1 /* tc-vax.h -- Header file for tc-vax.c.
   2    Copyright 1987, 1991, 1992, 1993, 1995, 1996, 1997, 2000, 2002, 2005,
   3    2006, 2007  Free Software Foundation, Inc.
   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_VAX 1
  23
  24 #define TARGET_BYTES_BIG_ENDIAN 0
  25
  26 #ifdef OBJ_AOUT
  27 #ifdef TE_NetBSD
  28 #define TARGET_FORMAT "a.out-vax-netbsd"
  29 #endif
  30 #ifndef TARGET_FORMAT
  31 #define TARGET_FORMAT "a.out-vax-bsd"
  32 #endif
  33 #endif
  34
  35 #ifdef OBJ_VMS
  36 #define TARGET_FORMAT "vms-vax"
  37 #endif
  38
  39 #ifdef OBJ_ELF
  40 #define TARGET_FORMAT "elf32-vax"
  41 #endif
  42
  43 #define TARGET_ARCH     bfd_arch_vax
  44
  45 #define NO_RELOC        BFD_RELOC_NONE
  46 #define NOP_OPCODE      0x01
  47
  48 #define md_operand(x)
  49
  50 #ifdef OBJ_ELF
  51 #define TC_PARSE_CONS_EXPRESSION(EXP, NBYTES) vax_cons (EXP, NBYTES)
  52 #define TC_CONS_FIX_NEW vax_cons_fix_new
  53 void vax_cons (expressionS *, int);
  54 void vax_cons_fix_new (struct frag *, int, unsigned int, struct expressionS *);
  55 #endif
  56
  57 extern const struct relax_type md_relax_table[];
  58 #define TC_GENERIC_RELAX_TABLE md_relax_table
  59
  60 /* Values passed to md_apply_fix don't include symbol values.  */
  61 #define MD_APPLY_SYM_VALUE(FIX) 0
  62
  63 #define tc_fix_adjustable(FIX)                                  \
  64         ((FIX)->fx_r_type != BFD_RELOC_VTABLE_INHERIT           \
  65          && (FIX)->fx_r_type != BFD_RELOC_32_PLT_PCREL          \
  66          && (FIX)->fx_r_type != BFD_RELOC_32_GOT_PCREL          \
  67          && (FIX)->fx_r_type != BFD_RELOC_VTABLE_ENTRY          \
  68          && ((FIX)->fx_pcrel                                    \
  69              || ((FIX)->fx_subsy != NULL                        \
  70                  && (S_GET_SEGMENT ((FIX)->fx_subsy)            \
  71                      == S_GET_SEGMENT ((FIX)->fx_addsy)))       \
  72              || S_IS_LOCAL ((FIX)->fx_addsy)))
  73
  74 /*
  75  * Local Variables:
  76  * comment-column: 0
  77  * fill-column: 131
  78  * End:
  79  */