toolchain/binutils/gas/config/tc-zpu.h

   1 /* tc-zpu.h -- Header file for tc-zpu.c.
   2    Copyright 1999, 2000, 2001, 2002 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 the Free
  18    Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  19    02111-1307, USA.  */
  20
  21 #define TC_ZPU
  22
  23 #ifdef ANSI_PROTOTYPES
  24 struct fix;
  25 #endif
  26
  27 #define TARGET_BYTES_BIG_ENDIAN 1
  28
  29
  30 #ifndef BFD_ASSEMBLER
  31 #error ZPU support requires BFD_ASSEMBLER
  32 #endif
  33
  34 /* The target BFD architecture.  */
  35 #define TARGET_ARCH (zpu_arch ())
  36 extern enum bfd_architecture zpu_arch (void);
  37
  38 #define TARGET_MACH (zpu_mach ())
  39 extern int zpu_mach (void);
  40
  41 #define TARGET_FORMAT (zpu_arch_format ())
  42 extern const char *zpu_arch_format (void);
  43
  44 #define LISTING_WORD_SIZE 1     /* A word is 1 bytes */
  45 #define LISTING_LHS_WIDTH 4     /* One word on the first line */
  46 #define LISTING_LHS_WIDTH_SECOND 4      /* One word on the second line */
  47 #define LISTING_LHS_CONT_LINES 4        /* And 4 lines max */
  48 #define LISTING_HEADER zpu_listing_header ()
  49 extern const char *zpu_listing_header (void);
  50
  51 /* Permit temporary numeric labels.  */
  52 #define LOCAL_LABELS_FB 1
  53
  54 #define tc_init_after_args zpu_init_after_args
  55 extern void zpu_init_after_args (void);
  56
  57
  58
  59 #define DWARF2_LINE_MIN_INSN_LENGTH 1
  60
  61 /* Use 32-bit address to represent a symbol address so that we can
  62    represent them with their page number.  */
  63 #define DWARF2_ADDR_SIZE(bfd) 4
  64
  65 /* We don't need to handle .word strangely.  */
  66 #define WORKING_DOT_WORD
  67
  68 #define md_number_to_chars           number_to_chars_bigendian
  69
  70 #define TC_HANDLES_FX_DONE
  71
  72 #define DIFF_EXPR_OK            /* .-foo gets turned into PC relative relocs */
  73
  74 #define md_operand(x)
  75
  76 #define TC_FORCE_RELOCATION(fix) tc_zpu_force_relocation (fix)
  77 extern int tc_zpu_force_relocation (struct fix *);
  78
  79 #define tc_fix_adjustable(X) tc_zpu_fix_adjustable(X)
  80 extern int tc_zpu_fix_adjustable (struct fix *);