mips without optimize

backend/mips/MipsModule.java

@@ -0,0 +1,51 @@
+package backend.mips;
+
+import java.util.ArrayList;
+
+import backend.mips.instr.MipsAnnotation;
+import backend.mips.instr.MipsLabel;
+import backend.mips.instr.MipsInstr;
+
+public class MipsModule {
+    private ArrayList<MipsInstr> dataList;
+    private ArrayList<MipsInstr> textList;
+
+    public MipsModule() {
+        this.dataList = new ArrayList<MipsInstr>();
+        this.textList = new ArrayList<MipsInstr>();
+    }
+
+    public ArrayList<MipsInstr> getDataList() {
+        return dataList;
+    }
+
+    public ArrayList<MipsInstr> getTextList() {
+        return textList;
+    }
+
+    public void addData(MipsInstr instr) {
+        dataList.add(instr);
+    }
+
+    public void addText(MipsInstr instr) {
+        textList.add(instr);
+    }
+
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(".data\n");
+        for (MipsInstr instr : dataList) {
+            sb.append("\t" + instr.toString());
+        }
+        sb.append("\n.text\n");
+        for (MipsInstr instr : textList) {
+            if (instr instanceof MipsLabel || instr instanceof MipsAnnotation) {
+                sb.append(instr.toString());
+                continue;
+            }
+            sb.append("\t" + instr.toString());
+        }
+        return sb.toString();
+    }
+    
+}