my cpu design

1 files changed, 27 insertions, 0 deletions

diff --git a/ue3/mycpu/instructions.cpp b/ue3/mycpu/instructions.cpp
new file mode 100644
index 0000000..c283e57
--- /dev/null
+++ b/ue3/mycpu/instructions.cpp
@@ -0,0 +1,27 @@
+/**
+ * @module instructions
+ * @author Guenther Neuwirth (0626638), Manuel Mausz (0728348)
+ * @brief  TODO
+ * @date   10.05.2009
+ */
+
+#include "instructions.h"
+
+using namespace std;
+
+void CInstructionInc::compile(std::list<std::string>& params)
+{
+  if (params.size() != 1)
+    throw runtime_error("Invalid paramater count - must be 1");
+  m_regidx1 = parseRegister(params.front());
+}
+
+/*----------------------------------------------------------------------------*/
+
+void CInstructionInc::execute(CCPU *cpu)
+{
+  checkRegister(cpu, m_regidx1);
+  cpu->getRegisters()[m_regidx1]++;
+}
+
+/* vim: set et sw=2 ts=2: */