+/* `Deep Thought', a softcore CPU implemented on a FPGA
+
+ Copyright (C) 2010 Markus Hofstaetter <markus.manrow@gmx.at>
+ Copyright (C) 2010 Martin Perner <e0725782@student.tuwien.ac.at>
+ Copyright (C) 2010 Stefan Rebernig <stefan.rebernig@gmail.com>
+ Copyright (C) 2010 Manfred Schwarz <e0725898@student.tuwien.ac.at>
+ Copyright (C) 2010 Bernhard Urban <lewurm@gmail.com>
+
+ 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/>. */
+
#ifndef __CPU__H__
#define __CPU__H__
class CCpu {
private:
- bool m_Z, m_S, m_C, m_O;
+ bool m_Z, m_S, m_C, m_O, m_breakNext;
CDat m_pc, m_pc_next, m_perf;
CMem<CDat> m_reg, m_ram;
void applyToExtensions(const vector<string>& in);
void tick();
+ void breakNext();
+ bool shouldBreak();
+
CDat getRegister(const int) const;
void setRegister(const int, CDat);