public static void PerformFlagDetermination(LM machine)
{
MemoryItem var1 = new Variable(machine.GetValueOperand(machine.currentAddress, 1));
MemoryItem var2 = new Variable(machine.GetValueOperand(machine.currentAddress, 2));
comparisonOperations[ComparisonFlag.EQUAL] = LMCommands.Equal(var1, var2);
comparisonOperations[ComparisonFlag.N_EQUAL] = LMCommands.NotEqual(var1, var2);
comparisonOperations[ComparisonFlag.LESS] = LMCommands.Less(var1, var2);
comparisonOperations[ComparisonFlag.GREATER] = LMCommands.Greater(var1, var2);
comparisonOperations[ComparisonFlag.LESS_OR_EQUAL] = LMCommands.LessOrEqual(var1, var2);
comparisonOperations[ComparisonFlag.GREATER_OR_EQUAL] = LMCommands.GreaterOrEqual(var1, var2);
comparisonOperations[ComparisonFlag.INS_LESS] = LMCommands.UnsignedLess(var1, var2);
comparisonOperations[ComparisonFlag.INS_GREATER] = LMCommands.UnsignedGreater(var1, var2);
comparisonOperations[ComparisonFlag.INS_LESS_OR_EQUAL] = LMCommands.UnsignedLessOrEqual(var1, var2);
comparisonOperations[ComparisonFlag.INS_GREATER_OR_EQUAL] = LMCommands.UnsignedGreaterOrEqual(var1, var2);
machine.GoToNextAddress();
}
