Added JS support (#992)

* Added JS support

* Added some documentation

Co-authored-by: Your Name <you@example.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/frida_mode/test/persistent_ret/test.js b/frida_mode/test/persistent_ret/test.js
new file mode 100644
index 00000000..43c6ad7c
--- /dev/null
+++ b/frida_mode/test/persistent_ret/test.js
@@ -0,0 +1,38 @@
+Afl.print('******************');
+Afl.print('* AFL FRIDA MODE *');
+Afl.print('******************');
+Afl.print('');
+
+Afl.print(`PID: ${Process.id}`);
+
+new ModuleMap().values().forEach(m => {
+    Afl.print(`${m.base}-${m.base.add(m.size)} ${m.name}`);
+});
+
+const persistent_addr = DebugSymbol.fromName('main');
+Afl.print(`persistent_addr: ${persistent_addr.address}`);
+
+const persistent_ret = DebugSymbol.fromName('slow');
+Afl.print(`persistent_ret: ${persistent_ret.address}`);
+
+Afl.setPersistentAddress(persistent_addr.address);
+Afl.setPersistentReturn(persistent_ret.address);
+Afl.setPersistentCount(1000000);
+
+Afl.setDebugMaps();
+
+const mod = Process.findModuleByName("libc-2.31.so")
+Afl.addExcludedRange(mod.base, mod.size);
+Afl.setInstrumentLibraries();
+Afl.setInstrumentDebugFile("/tmp/instr.log");
+Afl.setPrefetchDisable();
+Afl.setInstrumentNoOptimize();
+Afl.setInstrumentEnableTracing();
+Afl.setInstrumentTracingUnique();
+Afl.setStdOut("/tmp/stdout.txt");
+Afl.setStdErr("/tmp/stderr.txt");
+Afl.setStatsFile("/tmp/stats.txt");
+Afl.setStatsInterval(1);
+Afl.setStatsTransitions();
+Afl.done();
+Afl.print("done");