63 lines
1.9 KiB
Java
63 lines
1.9 KiB
Java
/* ###
|
|
* IP: GHIDRA
|
|
*
|
|
* 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.
|
|
*/
|
|
// This script disassembles code in Arm Thumb mode
|
|
//@category ARM
|
|
|
|
import ghidra.app.cmd.disassemble.DisassembleCommand;
|
|
import ghidra.app.script.GhidraScript;
|
|
import ghidra.program.model.address.AddressSet;
|
|
import ghidra.program.model.lang.*;
|
|
import ghidra.util.Msg;
|
|
|
|
import java.math.BigInteger;
|
|
|
|
public class DoThumbDisassemble extends GhidraScript {
|
|
|
|
@Override
|
|
public void run() throws Exception {
|
|
|
|
Processor armProcessor = Processor.findOrPossiblyCreateProcessor("ARM");
|
|
if (currentProgram == null ||
|
|
!currentProgram.getLanguage().getProcessor().equals(armProcessor)) {
|
|
Msg.showError(this, null, "Script Error",
|
|
"Script only supports programs with ARM language");
|
|
return;
|
|
}
|
|
|
|
Register tmodeReg = currentProgram.getProgramContext().getRegister("TMode");
|
|
if (tmodeReg == null) {
|
|
Msg.showError(this, null, "Script Error",
|
|
"Script only supports ARM language variants with Thumb support");
|
|
return;
|
|
}
|
|
RegisterValue thumbMode = new RegisterValue(tmodeReg, BigInteger.ONE);
|
|
|
|
AddressSet set = new AddressSet();
|
|
if (currentSelection == null || currentSelection.isEmpty()) {
|
|
set.addRange(currentAddress, currentAddress);
|
|
}
|
|
else {
|
|
set.add(currentSelection);
|
|
}
|
|
|
|
DisassembleCommand cmd = new DisassembleCommand(set, null, true);
|
|
cmd.setInitialContext(thumbMode);
|
|
cmd.applyTo(currentProgram, monitor);
|
|
|
|
}
|
|
|
|
}
|