Merge "Merge remote-tracking branch 'aosp/upstream-master' into merge"

1 files changed, 60 insertions, 0 deletions

diff --git a/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/code/optinstructions/DSTORE.java b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/code/optinstructions/DSTORE.java
new file mode 100644
index 000000000000..2bdb74911305
--- /dev/null
+++ b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/code/optinstructions/DSTORE.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jetbrains.java.decompiler.code.optinstructions;
+
+import org.jetbrains.java.decompiler.code.Instruction;
+
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+public class DSTORE extends Instruction {
+
+  private static int[] opcodes = new int[]{opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3};
+
+  public void writeToStream(DataOutputStream out, int offset) throws IOException {
+    int index = getOperand(0);
+    if (index > 3) {
+      if (wide) {
+        out.writeByte(opc_wide);
+      }
+      out.writeByte(opc_dstore);
+      if (wide) {
+        out.writeShort(index);
+      }
+      else {
+        out.writeByte(index);
+      }
+    }
+    else {
+      out.writeByte(opcodes[index]);
+    }
+  }
+
+  public int length() {
+    int index = getOperand(0);
+    if (index > 3) {
+      if (wide) {
+        return 4;
+      }
+      else {
+        return 2;
+      }
+    }
+    else {
+      return 1;
+    }
+  }
+}