opcodes/rce-dis.c

   1 /* Disassemble RCE instructions.
   2    Copyright (C) 1993 Free Software Foundation, Inc.
   3
   4 This program is free software; you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License as published by
   6 the Free Software Foundation; either version 2 of the License, or
   7 (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  17
  18 #include <stdio.h>
  19 #define STATIC_TABLE
  20 #define DEFINE_TABLE
  21
  22 #include "rce-opc.h"
  23 #include "dis-asm.h"
  24
  25 int
  26 print_insn_sop(memaddr, info)
  27      bfd_vma memaddr;
  28      struct disassemble_info *info;
  29 {
  30   fprintf_ftype fprintf = info->fprintf_func;
  31   void *stream = info->stream;
  32   unsigned  char insn[2];
  33   unsigned  char nibs[4];
  34   int status;
  35   int relmask = ~0;
  36   rce_opcode_info *op;
  37   int dslot = 0;
  38
  39   status = info->read_memory_func(memaddr, insn, 2, info);
  40
  41   if (status != 0)
  42     {
  43       info->memory_error_func(status, memaddr, info);
  44       return -1;
  45     }
  46   /**** DISASSEMBLY NOT YET IMPLEMENTED ****/
  47   fprintf(stream,".word 0x%02x%02x", insn[0], insn[1]);
  48   return 2;
  49 }