binutils-gdb/opcodes/rce-dis.c

50 lines
1.4 KiB
C

/* Disassemble RCE instructions.
Copyright (C) 1993 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <stdio.h>
#define STATIC_TABLE
#define DEFINE_TABLE
#include "rce-opc.h"
#include "dis-asm.h"
int
print_insn_sop(memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
{
fprintf_ftype fprintf = info->fprintf_func;
void *stream = info->stream;
unsigned char insn[2];
unsigned char nibs[4];
int status;
int relmask = ~0;
rce_opcode_info *op;
int dslot = 0;
status = info->read_memory_func(memaddr, insn, 2, info);
if (status != 0)
{
info->memory_error_func(status, memaddr, info);
return -1;
}
/**** DISASSEMBLY NOT YET IMPLEMENTED ****/
fprintf(stream,".word 0x%02x%02x", insn[0], insn[1]);
return 2;
}