fix encoding problems

src/bit/minisys/minicc/MiniCCompiler.java

@@ -279,7 +279,7 @@ public void run(String cFile) throws Exception{
 	}
 
 	private void run(String iFile, String oFile, String path) throws IOException{
-		//Runtime rt = Runtime.getRuntime();//鏍煎紡锛歟xe鍚� 杈撳叆鏂囦欢 杈撳嚭鏂囦欢
+		//Runtime rt = Runtime.getRuntime();//格式：exe名 输入文件 输出文件
 		ProcessBuilder pb = new ProcessBuilder(path, iFile, oFile);
 
 		pb.redirectErrorStream(true);
@@ -295,7 +295,7 @@ private void run(String iFile, String oFile, String path) throws IOException{
 		return;
 	}
 	private void runPy(String iFile, String oFile, String path) throws IOException{
-		PythonInterpreter pyi = new PythonInterpreter();//鏍煎紡锛歅ython鑴氭湰鍚� 杈撳叆鏂囦欢 杈撳嚭鏂囦欢
+		PythonInterpreter pyi = new PythonInterpreter();//格式：Python脚本名 输入文件 输出文件
 		// DIRTY HACK! Apparently the retard who wrote this before don't know how to google.
 		pyi.exec("import sys\nsys.argv = ['<string>', \"" + MiniCCUtil.escape(iFile) + "\", \"" + MiniCCUtil.escape(oFile) + "\"]");
 		pyi.setOut(System.out);

src/bit/minisys/minicc/icgen/ExampleICBuilder.java

@@ -6,12 +6,12 @@
 import java.util.Map;
 
 import bit.minisys.minicc.parser.ast.*;
-// һ����������ֻʵ���˼ӷ�
+// 一个简单样例，只实现了加法
 public class ExampleICBuilder implements ASTVisitor{
 
-	private Map<ASTNode, ASTNode> map;				// ʹ��map�洢�ӽڵ�ķ���ֵ��key��Ӧ�ӽڵ㣬value��Ӧ����ֵ��valueĿǰ������ASTIdentifier,ASTIntegerConstant,TemportaryValue...
-	private List<Quat> quats;						// ���ɵ���Ԫʽ�б�
-	private Integer tmpId;							// ��ʱ�������
+	private Map<ASTNode, ASTNode> map;				// 使用map存储子节点的返回值，key对应子节点，value对应返回值，value目前类别包括ASTIdentifier,ASTIntegerConstant,TemportaryValue...
+	private List<Quat> quats;						// 生成的四元式列表
+	private Integer tmpId;							// 临时变量编号
 	public ExampleICBuilder() {
 		map = new HashMap<ASTNode, ASTNode>();
 		quats = new LinkedList<Quat>();
@@ -73,11 +73,11 @@ public void visit(ASTBinaryExpression binaryExpression) throws Exception {
 		ASTNode opnd2 = null;
 
 		if (op.equals("=")) {
-			// ��ֵ����
-			// ��ȡ����ֵ�Ķ���res
+			// 赋值操作
+			// 获取被赋值的对象res
 			visit(binaryExpression.expr1);
 			res = map.get(binaryExpression.expr1);
-			// �ж�Դ����������, Ϊ�˱������a = b + c; ����������Ԫʽ��tmp1 = b + c; a = tmp1;�������Ҳ�����ñ�ķ������
+			// 判断源操作数类型, 为了避免出现a = b + c; 生成两个四元式：tmp1 = b + c; a = tmp1;的情况。也可以用别的方法解决
 			if (binaryExpression.expr2 instanceof ASTIdentifier) {
 				opnd1 = binaryExpression.expr2;
 			}else if(binaryExpression.expr2 instanceof ASTIntegerConstant) {
@@ -94,7 +94,7 @@ public void visit(ASTBinaryExpression binaryExpression) throws Exception {
 			}
 
 		}else if (op.equals("+")) {
-			// �ӷ�����������洢���м����
+			// 加法操作，结果存储到中间变量
 			res = new TemporaryValue(++tmpId);
 			visit(binaryExpression.expr1);
 			opnd1 = map.get(binaryExpression.expr1);

src/bit/minisys/minicc/icgen/Quat.java

@@ -2,7 +2,7 @@
 
 import bit.minisys.minicc.parser.ast.ASTNode;
 
-// ��Ԫʽ��ʽ���м����, �������ͷ���ֵ�Ľṹֱ��ʹ��AST�ڵ㣬Ҳ�����Զ���IR�ڵ�
+// 四元式形式的中间代码, 操作数和返回值的结构直接使用AST节点，也可以自定义IR节点
 public class Quat {
 	private String op;	
 	private ASTNode res;

src/bit/minisys/minicc/icgen/TemporaryValue.java

@@ -3,7 +3,7 @@
 import bit.minisys.minicc.parser.ast.ASTNode;
 import bit.minisys.minicc.parser.ast.ASTVisitor;
 
-// ��ʱ����
+// 临时变量
 public class TemporaryValue extends ASTNode{
 
 	private Integer id;

src/bit/minisys/minicc/parser/ast/ASTCompilationUnit.java

@@ -7,7 +7,7 @@
 @JsonTypeName("Program")
 public class ASTCompilationUnit extends ASTNode{
 
-	public List<ASTNode> items; //  item ֻ����declaration �� functionDefine
+	public List<ASTNode> items; //  item declaration functionDefine
 
 
 	public ASTCompilationUnit() {

src/bit/minisys/minicc/parser/ast/ASTCompoundStatement.java

@@ -7,7 +7,7 @@
 
 @JsonTypeName("CompoundStatement")
 public class ASTCompoundStatement extends ASTStatement{
-	public  List<ASTNode> blockItems; // ����ֻ���� ���� ���� �������
+	public  List<ASTNode> blockItems;
 
 	public ASTCompoundStatement() {
 		super("CompoundStatement");

src/bit/minisys/minicc/parser/ast/ASTIdentifier.java

@@ -5,7 +5,6 @@
 
 //import bit.minisys.minicc.symbol.Symbol;
 
-// ��ʶ��
 @JsonTypeName("Identifier")
 public class ASTIdentifier extends ASTExpression{
 	public  String value;

src/bit/minisys/minicc/parser/ast/ASTIntegerConstant.java

@@ -2,7 +2,6 @@
 
 import com.fasterxml.jackson.annotation.JsonTypeName;
 
-// ���ͳ���
 @JsonTypeName("IntegerConstant")
 public class ASTIntegerConstant extends ASTExpression{
 	public Integer value;

src/bit/minisys/minicc/parser/ast/ASTUnaryExpression.java

@@ -2,7 +2,6 @@
 
 import com.fasterxml.jackson.annotation.JsonTypeName;
 
-// һԪ���ʽ�ڵ�
 @JsonTypeName("UnaryExpression")
 public class ASTUnaryExpression extends ASTExpression{
 	public ASTToken op;

test/nc_tests/3_PerfectNumber.c

@@ -1,16 +1,16 @@
 void perfectNumber(int n){
-	int p[80];  //淇濆瓨鍒嗚В鐨勫洜瀛�
+	int p[80];  //保存分解的因子
 	int i,num,count,s,c = 0;
 	for(num = 2; num < n; num++)
 	{
 		count = 0;
 		s = num;
-		for(i = 1; i < num/2+1; i++)      //寰幆澶勭悊姣忎釜鏁�
+		for(i = 1; i < num/2+1; i++)      //循环处理每个数
 		{
-			if(num % i == 0)          //鑳借i鏁撮櫎
+			if(num % i == 0)          //能被i整除
 			{
-				p[count++]  = i;      //淇濆瓨鍥犲瓙锛岃璁℃暟鍣╟ount澧炲姞1
-				s -= i;               //鍑忓幓涓�涓洜瀛�
+				p[count++]  = i;      //保存因子，让计数器count增加1
+				s -= i;               //减去一个因子
 			}
 		}
 		if( 0 == s)

test/nc_tests/4_CounterClockwiseRotationArray4_4.c

@@ -6,9 +6,9 @@ void array4_4(){
 		for(j = 0; j < 4; j++)
 		{
 			A[i][j] = Mars_GetInt();
-			B[3-j][i] = A[i][j];   		  //鏃嬭浆90搴﹁祴鍊�
+			B[3-j][i] = A[i][j];   		  //旋转90度赋值
 		}
-	Mars_PrintStr("Array A:\n");          //杈撳嚭鐭╅樀A
+	Mars_PrintStr("Array A:\n");          //输出矩阵A
 	for( i = 0; i < 4; i++)
 	{
 		for(j = 0 ; j < 4; j++)
@@ -17,7 +17,7 @@ void array4_4(){
 		}
 		Mars_PrintStr("\n");
 	}
-	Mars_PrintStr("Array B:\n");          //杈撳嚭鐭╅樀B
+	Mars_PrintStr("Array B:\n");          //输出矩阵B
 	for( i = 0; i < 4; i++)
 	{
 		for(j = 0 ; j < 4; j++)

test/nc_tests/6_QuickSort.c

@@ -1,4 +1,4 @@
-int a[10] = {1,4,7,2,3,0,8,5,9,6};	// BitMINICC灏氭湭瀹炵幇鎸囬拡锛岄噰鐢ㄥ叏灞�鏁扮粍
+int a[10] = {1,4,7,2,3,0,8,5,9,6};	// BitMINICC尚未实现指针，采用全局数组
 void quick(int start,int end);
 int partion(int low,int high);
 void quickSort(int len){