rndtrash/JSRF-Decompilation
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Support earlier Java releases

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Existing code was written for Java 25, which is more recent than many
people have on hand.  The modified scripts appear to run well on Java
21.
This commit is contained in:
KeybadeBlox 2026-03-20 13:20:51 -04:00
parent 76e7714722
commit 98d88cc212
3 changed files with 22 additions and 25 deletions
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2
ghidra/ghidra_scripts/ClassFixup.java
View file

@ -1,4 +1,4 @@
// Creates classes out namespaces with matching structs, and if they have a
// Creates classes out of namespaces with matching structs, and if they have a
// vtable, sets the calling convention of the contained function typdefs to
// __thiscall.
//

7
ghidra/ghidra_scripts/EnhancedImport.java
View file

@ -20,20 +20,17 @@ import ghidra.program.model.symbol.SourceType;
import ghidra.program.model.symbol.Symbol;
import ghidra.util.StringUtilities;
import java.io.FileReader;
import java.nio.file.Files;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
public class EnhancedImport extends GhidraScript {
@Override
public void run() throws Exception {
final FileReader in = new FileReader(askFile("Select input file", "OK"));
final List<String> lines = in.readAllLines();
in.close();
final List<String> lines = Files.readAllLines(askFile("Select input file", "OK").toPath());
for (int i = 0; i < lines.size(); i++) {
final String[] parts = lines.get(i).split("\t");;

38
ghidra/ghidra_scripts/MSVC7Mangle.java
View file

@ -422,34 +422,34 @@ public class MSVC7Mangle extends GhidraScript {
);
return switch(t) {
case SignedCharDataType _ -> "C";
case UnsignedCharDataType _ -> "E";
case CharDataType _ -> "D"; // Must come after its child types
case ShortDataType _ -> "F";
case UnsignedShortDataType _ -> "G";
case IntegerDataType _ -> "H";
case UnsignedIntegerDataType _ -> "I";
case LongDataType _ -> "J";
case UnsignedLongDataType _ -> "K";
case FloatDataType _ -> "M";
case DoubleDataType _ -> "N";
case LongDoubleDataType _ -> "O";
case SignedCharDataType x -> "C";
case UnsignedCharDataType x -> "E";
case CharDataType x -> "D"; // Must come after its child types
case ShortDataType x -> "F";
case UnsignedShortDataType x -> "G";
case IntegerDataType x -> "H";
case UnsignedIntegerDataType x -> "I";
case LongDataType x -> "J";
case UnsignedLongDataType x -> "K";
case FloatDataType x -> "M";
case DoubleDataType x -> "N";
case LongDoubleDataType x -> "O";
case Pointer p -> "P" +
(p.getDataType() instanceof FunctionSignature ? "6" : "A") +
mangleType(p.getDataType(), dict, loc);
case Union u -> "T" + mangleIdentifier(u.getName(), false, null, dict);
case Structure s -> "U" + mangleIdentifier(s.getName(), false, null, dict);
case Enum e -> "W4" + mangleIdentifier(e.getName(), false, null, dict);
case VoidDataType _ -> "X";
case LongLongDataType _ -> "_J";
case UnsignedLongLongDataType _ -> "_K";
case BooleanDataType _ -> "_N";
case WideCharDataType _ -> "_W";
case VoidDataType x -> "X";
case LongLongDataType x -> "_J";
case UnsignedLongLongDataType x -> "_K";
case BooleanDataType x -> "_N";
case WideCharDataType x -> "_W";
case Array a -> "PA" + mangleArrDims(a) + mangleType(arrType(a), dict, loc);
case FunctionSignature f -> mangleFnType(f, dict, "function typedef \"" + f.getName() + "\"");
case TypeDef d -> mangleType(d.getBaseDataType(), dict, "typedef \"" + d.getName() + "\"");
case DefaultDataType _ -> throw new Exception ("Encountered data marked \"undefined\" at " + loc + ". Ensure that all data types in the code/data to mangle have been defined.");
case Undefined _ -> throw new Exception ("Encountered data marked \"undefined\" at " + loc + ". Ensure that all data types in the code/data to mangle have been defined.");
case DefaultDataType x -> throw new Exception ("Encountered data marked \"undefined\" at " + loc + ". Ensure that all data types in the code/data to mangle have been defined.");
case Undefined x -> throw new Exception ("Encountered data marked \"undefined\" at " + loc + ". Ensure that all data types in the code/data to mangle have been defined.");
default -> throw new Exception ("Unknown type \"" + t.getClass().getName() + "\" at " + loc);
};
}