From 34483e07a0548d32651cda4ca4282f3cf8cae870 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=BCnther=20Neuwirth?= <e0626638@student.tuwien.ac.at>
Date: Tue, 12 May 2009 15:27:58 +0200
Subject: adding rest of files

---
 ue3/mycpu/cmem.cpp | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 ue3/mycpu/cmem.cpp

(limited to 'ue3/mycpu/cmem.cpp')

diff --git a/ue3/mycpu/cmem.cpp b/ue3/mycpu/cmem.cpp
new file mode 100644
index 0000000..d27f74e
--- /dev/null
+++ b/ue3/mycpu/cmem.cpp
@@ -0,0 +1,65 @@
+/**
+ * @module cprogram
+ * @author Guenther Neuwirth (0626638), Manuel Mausz (0728348)
+ * @brief  class for parsing and saving a program
+ * @date   11.05.2009
+ */
+
+#include <fstream>
+#include <sstream>
+#include <string>
+#include <boost/tokenizer.hpp>
+#include <boost/algorithm/string.hpp>
+#include "cdat.h"
+#include "cmem.h"
+
+
+
+using namespace std;
+using namespace boost;
+
+CMem::CMem(const std::string& memfile) :
+	m_memfile(memfile)
+{
+	
+	dump(std::cout);   
+ 
+}
+
+/*----------------------------------------------------------------------------*/
+
+CMem::~CMem()
+{
+
+}
+
+/*----------------------------------------------------------------------------*/
+
+CDat& CMem::getRegister(const string reg)
+{
+	 istringstream stmp (
+	 		reg.substr(reg.find_first_of("R") + 1, reg.size())
+	 );
+	 
+	unsigned int regnr;
+	 stmp >> regnr;
+
+	// if (regnr >= MAX_REGISTER )
+	 		
+	if (regnr == m_registers.size())
+	{
+		m_registers.push_back(CDat((int)0));
+		return m_registers[m_registers.size() - 1];
+	}
+	
+	return m_registers[regnr];
+}
+/*----------------------------------------------------------------------------*/
+
+#ifdef DEBUG
+void CMem::dump(std::ostream& out)
+{
+		out << endl << "Memory file:" << endl << m_memfile << endl; 
+		out << endl 	<< "Memory file content:" << endl;
+}
+#endif
-- 
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