diff options
Diffstat (limited to 'src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java')
-rw-r--r-- | src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java b/src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java new file mode 100644 index 0000000..3685254 --- /dev/null +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java @@ -0,0 +1,55 @@ +/* + * Fernflower - The Analytical Java Decompiler + * http://www.reversed-java.com + * + * (C) 2008 - 2010, Stiver + * + * This software is NEITHER public domain NOR free software + * as per GNU License. See license.txt for more details. + * + * This software is distributed WITHOUT ANY WARRANTY; without + * even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. + */ + +package org.jetbrains.java.decompiler.code.optinstructions; + +import java.io.DataOutputStream; +import java.io.IOException; + +import org.jetbrains.java.decompiler.code.Instruction; + +public class FSTORE extends Instruction { + + private static int[] opcodes = new int[] {opc_fstore_0,opc_fstore_1,opc_fstore_2,opc_fstore_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_fstore); + 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; + } + } +} |