PrintPCode.java

/*
 * Copyright (c) 2020 Abc Xyz — All Rights Reserved
 *
 * 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.
 */
//Print PCode
//@author saruman9
//@category PCode
//@keybinding ctrl 1
//@menupath
//@toolbar

import ghidra.app.decompiler.DecompInterface;
import ghidra.app.decompiler.DecompileResults;
import ghidra.app.script.GhidraScript;
import ghidra.program.model.listing.Function;
import ghidra.program.model.pcode.PcodeOpAST;

import java.util.Iterator;

public class PrintPCode extends GhidraScript {

    @Override
    public void run() throws Exception {

        DecompInterface ifc = new DecompInterface();
        try {
            Function function = currentProgram.getFunctionManager()
                                              .getFunctionContaining(currentAddress);
            println(String.format("Decompiling %s at %s",
                                  function.getName(),
                                  function.getEntryPoint()));
            ifc.openProgram(currentProgram);
            DecompileResults decompileResults = ifc.decompileFunction(function, 30, monitor);
            println("Decompilation completed: " + decompileResults.decompileCompleted());
            Iterator<PcodeOpAST> pcodeOpASTIterator = decompileResults.getHighFunction()
                                                                      .getPcodeOps();
            StringBuilder pcodeHighString = new StringBuilder();
            while (pcodeOpASTIterator.hasNext()) {
                PcodeOpAST pcodeOpAST = pcodeOpASTIterator.next();
                pcodeHighString.append(String.format("%s\n", pcodeOpAST));
            }
            println(pcodeHighString.toString());
        } finally {
            ifc.dispose();
        }
    }
}