bool m_default_format; // true if we are still using default format
// construction/destruction
//-------------------------------------------------
// device_state_entry - constructor
//-------------------------------------------------
public device_state_entry(int index, string symbol, u8 size, u64 sizemask, u8 flags, device_state_interface dev)
{
m_device_state = dev;
m_index = index;
m_datamask = sizemask;
m_datasize = size;
m_flags = flags;
m_symbol = symbol;
m_default_format = true;
assert(size == 1 || size == 2 || size == 4 || size == 8 || (flags & DSF_FLOATING_POINT) != 0);
format_from_mask();
// override well-known symbols
if (index == STATE_GENPCBASE)
{
m_symbol = "CURPC";
}
else if (index == STATE_GENFLAGS)
{
m_symbol = "CURFLAGS";
}
}
public device_state_entry(int index, device_state_interface dev)
{
m_device_state = dev;
m_index = index;
m_datamask = 0;
m_datasize = 0;
m_flags = DSF_DIVIDER | DSF_READONLY;
m_symbol = "";
m_default_format = true;
}
ItemType m_data; // reference to where the data lives //ItemType & m_data; // reference to where the data lives
// construction/destruction
public device_state_register(int index, string symbol, ItemType data, device_state_interface dev)
: base(index, symbol, ops.sizeof_(), ops.max(), ops.flags(), dev) //: device_state_entry(index, symbol, sizeof(ItemType), std::numeric_limits<typename std::make_unsigned<ItemType>::type>::max(), 0, dev),
{
m_data = data;
//throw new emu_unimplemented();
#if false
static_assert(std::is_integral <ItemType>().value, "Registration of non-integer types is not currently supported");
#endif
}
setter_func m_setter; // function to store the data
// construction/destruction
public device_functional_state_register(int index, string symbol, getter_func getter, setter_func setter, device_state_interface dev) //device_functional_state_register(int index, const char *symbol, getter_func &&getter, setter_func &&setter, device_state_interface *dev)
: base(index, symbol, ops.sizeof_(), ops.max(), ops.flags(), dev) //: device_state_entry(index, symbol, sizeof(ItemType), std::numeric_limits<ItemType>::max(), 0, dev),
{
m_getter = getter;
m_setter = setter;
}
ItemType m_data; // reference to where the data lives
// construction/destruction
device_state_register(int index, string symbol, ItemType data, device_state_interface dev)
: base(index, symbol, sizeof(ItemType), std::numeric_limits <ItemType>::max(), 0, dev)
