yetangitu/ghidra
1
0
Fork 0
mirror of https://github.com/NationalSecurityAgency/ghidra.git synced 2025-10-04 18:29:37 +02:00
Code Issues Releases Wiki Activity

GP-2834: Add Unwind Stack action, hovers for dynamic variable values.

Browse source
This commit is contained in:
Dan 2023-01-12 13:38:17 -05:00
parent 01dfe6cab5
commit df9a1e2756
105 changed files with 12292 additions and 482 deletions
Download patch file Download diff file Expand all files Collapse all files

22
Ghidra/Debug/Debugger/ghidra_scripts/EmuDeskCheckScript.java
View file

@ -143,11 +143,11 @@ public class EmuDeskCheckScript extends GhidraScript implements FlatDebuggerAPI
protected BytesPcodeThread createThread(String name) {
return new BytesPcodeThread(name, this) {
TraceThread thread = trace.getThreadManager().getLiveThreadByPath(snap, name);
PcodeExecutor<Pair<byte[], Address>> inspector =
PcodeExecutor<Pair<byte[], ValueLocation>> inspector =
new PcodeExecutor<>(language,
new PairedPcodeArithmetic<>(arithmetic,
AddressOfPcodeArithmetic.INSTANCE),
state.paired(new AddressOfPcodeExecutorStatePiece(language)),
LocationPcodeArithmetic.forEndian(language.isBigEndian())),
state.paired(new LocationPcodeExecutorStatePiece(language)),
Reason.INSPECT);
{
@ -169,7 +169,7 @@ public class EmuDeskCheckScript extends GhidraScript implements FlatDebuggerAPI
}
public CheckRow createRow() {
List<Pair<byte[], Address>> values = new ArrayList<>();
List<Pair<byte[], ValueLocation>> values = new ArrayList<>();
for (PcodeExpression exp : compiled) {
values.add(exp.evaluate(inspector));
}
@ -254,17 +254,17 @@ public class EmuDeskCheckScript extends GhidraScript implements FlatDebuggerAPI
class CheckRow implements AddressableRowObject {
private final TraceSchedule schedule;
private final Address pc;
private final List<Pair<byte[], Address>> values;
private final List<Pair<byte[], ValueLocation>> values;
public CheckRow(TraceSchedule schedule, Address pc,
List<Pair<byte[], Address>> values) {
List<Pair<byte[], ValueLocation>> values) {
this.schedule = schedule;
this.pc = pc;
this.values = values;
}
@Override
public Address getAddress() {
public Address getAddress() { // Instruction address
TraceProgramView view = getCurrentView();
if (view == null) {
return Address.NO_ADDRESS;
@ -352,8 +352,8 @@ public class EmuDeskCheckScript extends GhidraScript implements FlatDebuggerAPI
private Object getObjectValue(CheckRow r) {
try {
Pair<byte[], Address> p = r.values.get(index);
Address addr = p.getRight();
Pair<byte[], ValueLocation> p = r.values.get(index);
Address addr = p.getRight() == null ? null : p.getRight().getAddress();
byte[] bytes = p.getLeft();
return type.getValue(new ByteMemBufferImpl(addr, bytes, isBigEndian),
watch.settings, bytes.length);
@ -365,8 +365,8 @@ public class EmuDeskCheckScript extends GhidraScript implements FlatDebuggerAPI
private String getStringValue(CheckRow r) {
try {
Pair<byte[], Address> p = r.values.get(index);
Address addr = p.getRight();
Pair<byte[], ValueLocation> p = r.values.get(index);
Address addr = p.getRight() == null ? null : p.getRight().getAddress();
byte[] bytes = p.getLeft();
return type.getRepresentation(new ByteMemBufferImpl(addr, bytes, isBigEndian),
watch.settings, bytes.length);