/*
* Simbler - Where Assembly becomes easy. Interactive and very easy, Simbler is
* a great tool to help students and interested people to learn and simulate
* the basics of Assembly Language.
*
* Copyright (C) 2011 Guilherme de Oliveira Martins
* http://www.gmartins.com.br - guilherme@gmartins.com.br
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package br.com.gmartins.simbler.mnemonics;
import br.com.gmartins.simbler.mnemonics.helpers.MnemonicsMap;
import br.com.gmartins.simbler.mnemonics.helpers.Commands;
import br.com.gmartins.simbler.components.MainPanel;
import br.com.gmartins.simbler.helpers.RegexMatcher;
import br.com.gmartins.simbler.instructions.Instruction;
import br.com.gmartins.simbler.instructions.value.Value;
import br.com.gmartins.simbler.cpu.ALU;
/**
*
* @author Guilherme
*/
public class NOT extends Commands {
public NOT(MainPanel main) {
super(main);
}
@Override
public void execute() {
String regex0 = MnemonicsMap.getInstance().getMnemonicsMap().get("NOT").getRegexList().get(0).getRegex(true);
/*
MATCHES NOT
*/
if (RegexMatcher.matches(regex0, getCurrentInstruction().getLineCommand())) {
// Soma o valor definido no ADD com o valor atual de AX
Value value = getRegisters().getAx().getValue();
// Define em AX o novo valor.
getRegisters().getAx().setValue(ALU.not(value));
}
}
}