102 lines
3.0 KiB
Java
102 lines
3.0 KiB
Java
/* ###
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* IP: GHIDRA
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// Script for ghizard developer investigating template and ICF squashing.
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//
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//@category PDB
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import java.io.*;
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import ghidra.app.script.GhidraScript;
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import ghidra.program.model.address.Address;
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import ghidra.program.model.symbol.*;
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import ghidra.util.Msg;
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import mdemangler.*;
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import mdemangler.object.MDObjectCPP;
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public class DumpAllSymbolsDemangledScript extends GhidraScript {
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@Override
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public void run() throws Exception {
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File dumpFile = askFile("Choose an output file", "OK");
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if (dumpFile == null) {
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Msg.info(this, "Canceled execution due to no output file");
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return;
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}
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if (dumpFile.exists()) {
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if (!askYesNo("Confirm Overwrite", "Overwrite file: " + dumpFile.getName())) {
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Msg.info(this, "Operation canceled");
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return;
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}
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}
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FileWriter fileWriter = new FileWriter(dumpFile);
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BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
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SymbolTable st = currentProgram.getSymbolTable();
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SymbolIterator it = st.getDefinedSymbols();
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while (it.hasNext() && !monitor.isCancelled()) {
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Symbol s = it.next();
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if (s.getSource() == SourceType.DEFAULT) {
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continue;
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}
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Address addr = s.getAddress();
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if (addr.isExternalAddress() || Address.NO_ADDRESS.equals(addr)) {
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continue;
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}
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String name = s.getName();
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String demangled = getDemangledString(name);
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if (demangled != null && !demangled.isBlank()) {
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name = demangled;
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}
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bufferedWriter.append(addr + " " + name + "\n");
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}
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bufferedWriter.close();
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}
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/**
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* Gets a demangled string for the indicated mangled string.
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* @param mangledString the mangled string to be decoded
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* @return the associated demangled string
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*/
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private static String getDemangledString(String mangledString) {
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MDMangGhidra demangler = new MDMangGhidra();
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try {
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MDParsableItem parsableItem = demangler.demangle(mangledString, true);
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if (parsableItem instanceof MDObjectCPP) {
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MDObjectCPP mdObject = (MDObjectCPP) parsableItem;
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return mdObject.getQualifiedName().toString();
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}
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// if (parsableItem instanceof MDFunctionType) {
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// MDFunctionType functionType = (MDFunctionType) parsableItem;
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// return functionType.getName();
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// }
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// if (parsableItem instanceof MDDataType) {
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// MDDataType dataType = (MDDataType) parsableItem;
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// return dataType.getName();
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// }
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return parsableItem.toString();
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}
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catch (MDException e) {
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// Couldn't demangle.
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Msg.info(null, e.getMessage());
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return null;
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}
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}
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}
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