public void SetFPStateFlag(FPState flag, bool value)
{
if ((uint)flag >= RegisterConsts.FlagsCount)
{
throw new ArgumentException($"Invalid flag \"{flag}\" specified.");
}
int offset =
RegisterConsts.IntRegsCount * IntSize +
RegisterConsts.VecRegsCount * VecSize +
RegisterConsts.FlagsCount * FlagSize + (int)flag * FlagSize;
Marshal.WriteInt32(BasePtr, offset, value ? 1 : 0);
}
public bool GetFPStateFlag(FPState flag)
{
if ((uint)flag >= RegisterConsts.FlagsCount)
{
throw new ArgumentException($"Invalid flag \"{flag}\" specified.");
}
int offset =
RegisterConsts.IntRegsCount * IntSize +
RegisterConsts.VecRegsCount * VecSize +
RegisterConsts.FlagsCount * FlagSize + (int)flag * FlagSize;
int value = Marshal.ReadInt32(BasePtr, offset);
return(value != 0);
}
public static Operand GetFpFlag(FPState stateFlag)
{
return(Register((int)stateFlag, RegisterType.FpFlag, OperandType.I32));
}
public void SetFPstateFlag(FPState flag, bool value) => _nativeContext.SetFPStateFlag(flag, value);
public bool GetFPstateFlag(FPState flag) => _nativeContext.GetFPStateFlag(flag);
