Exemple #1
0
insn_attr_t inat_get_escape_attribute(insn_byte_t opcode, int lpfx_id,
				      insn_attr_t esc_attr)
{
	const insn_attr_t *table;
	int n;

	n = inat_escape_id(esc_attr);

	table = inat_escape_tables[n][0];
	if (!table)
		return inat_zero_attrs;
	if (inat_has_variant(table[opcode]) && lpfx_id) {
		table = inat_escape_tables[n][lpfx_id];
		if (!table)
			return inat_zero_attrs;
	}
	return table[opcode];
}
Exemple #2
0
insn_attr_t inat_get_escape_attribute(insn_byte_t opcode, insn_byte_t last_pfx,
				      insn_attr_t esc_attr)
{
	const insn_attr_t *table;
	insn_attr_t lpfx_attr;
	int n, m = 0;

	n = inat_escape_id(esc_attr);
	if (last_pfx) {
		lpfx_attr = inat_get_opcode_attribute(last_pfx);
		m = inat_last_prefix_id(lpfx_attr);
	}
	table = inat_escape_tables[n][0];
	if (!table)
		return 0;
	if (inat_has_variant(table[opcode]) && m) {
		table = inat_escape_tables[n][m];
		if (!table)
			return 0;
	}
	return table[opcode];
}