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Merge remote-tracking branch 'origin/GP-5_emteere_WindowsResourceTimeImprovement' into patch

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ghidra1 2023-07-10 19:29:18 -04:00
commit 376dfd1d34
1 changed files with 12 additions and 3 deletions
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15
Ghidra/Features/Decompiler/ghidra_scripts/WindowsResourceReference.java
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@ -36,8 +36,7 @@ import ghidra.app.script.GhidraScript;
import ghidra.framework.options.ToolOptions;
import ghidra.framework.plugintool.PluginTool;
import ghidra.framework.plugintool.util.OptionsService;
import ghidra.program.model.address.Address;
import ghidra.program.model.address.AddressSetView;
import ghidra.program.model.address.*;
import ghidra.program.model.listing.*;
import ghidra.program.model.pcode.*;
import ghidra.program.model.symbol.*;
@ -56,6 +55,9 @@ public class WindowsResourceReference extends GhidraScript {
ArrayList<ArrayList<PcodeOp>> defUseLists = new ArrayList<>();
protected AddressSetPropertyMap alreadyDoneAddressSetPropertyMap;
// set of functions that decompilation failed on
protected AddressSet badDecompFunctions = new AddressSet();
public AddressSetPropertyMap getOrCreatePropertyMap(Program program, String mapName) {
if (alreadyDoneAddressSetPropertyMap != null) {
@ -367,6 +369,11 @@ public class WindowsResourceReference extends GhidraScript {
if (f == null) {
return;
}
// check if decompilation of this function failed previously
if (badDecompFunctions.contains(f.getEntryPoint())) {
return;
}
Instruction instr = prog.getListing().getInstructionAt(refAddr);
if (instr == null) {
@ -376,7 +383,9 @@ public class WindowsResourceReference extends GhidraScript {
decompileFunction(f, decompiler);
if (hfunction == null) {
return; // failed to decompile
// failed to decompile, add to bad list
badDecompFunctions.add(f.getEntryPoint());
return;
}
Iterator<PcodeOpAST> ops = hfunction.getPcodeOps(refAddr);