/* Disassemble z8000 code.
- Copyright 1992, 1993, 1998, 2000, 2001, 2002, 2003, 2005, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 1992-2020 Free Software Foundation, Inc.
This file is part of the GNU opcodes library.
MA 02110-1301, USA. */
#include "sysdep.h"
-#include "dis-asm.h"
+#include "disassemble.h"
+#include "libiberty.h"
#define DEFINE_TABLE
#include "z8k-opc.h"
unsigned short words[24];
/* Nibble number of first word not yet fetched. */
- int max_fetched;
+ unsigned int max_fetched;
bfd_vma insn_start;
- jmp_buf bailout;
+ OPCODES_SIGJMP_BUF bailout;
int tabl_index;
char instr_asmsrc[80];
if (status != 0)
{
(*info->memory_error_func) (status, priv->insn_start, info);
- longjmp (priv->bailout, 1);
+ OPCODES_SIGLONGJMP (priv->bailout, 1);
}
{
info->private_data = (PTR) &instr_data;
instr_data.max_fetched = 0;
instr_data.insn_start = addr;
- if (setjmp (instr_data.bailout) != 0)
+ if (OPCODES_SIGSETJMP (instr_data.bailout) != 0)
/* Error return. */
return -1;
int
z8k_lookup_instr (unsigned char *nibbles, disassemble_info *info)
{
- int nibl_index, tabl_index;
+ unsigned int nibl_index, tabl_index;
int nibl_matched;
int need_fetch = 0;
unsigned short instr_nibl;
{
nibl_matched = 1;
for (nibl_index = 0;
- nibl_index < z8k_table[tabl_index].length * 2 && nibl_matched;
+ nibl_matched
+ && nibl_index < ARRAY_SIZE (z8k_table[0].byte_info)
+ && nibl_index < z8k_table[tabl_index].length * 2;
nibl_index++)
{
if ((nibl_index % 4) == 0)
unsigned long addr ATTRIBUTE_UNUSED,
disassemble_info *info)
{
- int num_bytes;
+ unsigned int num_bytes;
char out_str[100];
out_str[0] = 0;
static void
unpack_instr (instr_data_s *instr_data, int is_segmented, disassemble_info *info)
{
- int nibl_count, loop;
+ unsigned int nibl_count, loop;
unsigned short instr_nibl, instr_byte, instr_word;
long instr_long;
unsigned int tabl_datum, datum_class;