From 31d40f5043ea0016e13afa38e1b58a9e7df2cb67 Mon Sep 17 00:00:00 2001
From: Electric1447 <itai.levin4@gmail.com>
Date: Mon, 20 Apr 2026 20:39:57 +0300
Subject: [PATCH 1/2] Exported deoptimizeMethod for type script bindings

---
 index.d.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/index.d.ts b/index.d.ts
index 8237d83..7758375 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -192,6 +192,12 @@ declare module "frida-java-bridge" {
          */
         function deoptimizeBootImage(): void;
 
+        /**
+         * Deoptimizes a method / constructor in case hooked callee is not called
+         * because of inline.
+         */
+        function deoptimizeMethod(method: Method): void;
+
         const vm: VM;
 
         /**

From 9f340dd3be84c8dda89364c687556887e8310db7 Mon Sep 17 00:00:00 2001
From: Electric1447 <itai.levin4@gmail.com>
Date: Mon, 20 Apr 2026 20:43:28 +0300
Subject: [PATCH 2/2] add art::Instrumentation::IsDeoptimized to api

---
 index.d.ts     |  5 +++++
 index.js       |  7 ++++++-
 lib/android.js | 17 +++++++++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index 7758375..22847d3 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -198,6 +198,11 @@ declare module "frida-java-bridge" {
          */
         function deoptimizeMethod(method: Method): void;
 
+        /**
+         * Return whether a method is deoptimized.
+         */
+        function isDeoptimized(method: Method): boolean;
+
         const vm: VM;
 
         /**
diff --git a/index.js b/index.js
index ad0a05c..38f9dea 100644
--- a/index.js
+++ b/index.js
@@ -8,7 +8,8 @@ import {
   backtrace,
   deoptimizeEverything,
   deoptimizeBootImage,
-  deoptimizeMethod
+  deoptimizeMethod,
+  isDeoptimized
 } from './lib/android.js';
 import ClassFactory from './lib/class-factory.js';
 import ClassModel from './lib/class-model.js';
@@ -524,6 +525,10 @@ class Runtime {
     return deoptimizeMethod(vm, vm.getEnv(), method);
   }
 
+  isDeoptimized (method) {
+    return isDeoptimized(method);
+  }
+
   _checkAvailable () {
     if (!this.available) {
       throw new Error('Java API not available');
diff --git a/lib/android.js b/lib/android.js
index 11daebe..6f72729 100644
--- a/lib/android.js
+++ b/lib/android.js
@@ -311,6 +311,7 @@ function _getApi () {
           },
           _ZN3art7Runtime19DeoptimizeBootImageEv: ['art::Runtime::DeoptimizeBootImage', 'void', ['pointer']],
           _ZN3art15instrumentation15Instrumentation10DeoptimizeEPNS_9ArtMethodE: ['art::Instrumentation::Deoptimize', 'void', ['pointer', 'pointer']],
+          _ZN3art15instrumentation15Instrumentation13IsDeoptimizedEPNS_9ArtMethodE: ['art::Instrumentation::IsDeoptimized', 'bool', ['pointer', 'pointer']],
 
           // Android >= 11
           _ZN3art3jni12JniIdManager14DecodeMethodIdEP10_jmethodID: ['art::jni::JniIdManager::DecodeMethodId', 'pointer', ['pointer', 'pointer']],
@@ -368,6 +369,7 @@ function _getApi () {
           '_ZN3art15instrumentation15Instrumentation20DeoptimizeEverythingEv',
           '_ZN3art7Runtime19DeoptimizeBootImageEv',
           '_ZN3art15instrumentation15Instrumentation10DeoptimizeEPNS_9ArtMethodE',
+          '_ZN3art15instrumentation15Instrumentation13IsDeoptimizedEPNS_9ArtMethodE',
           '_ZN3art3Dbg9StartJdwpEv',
           '_ZN3art3Dbg8GoActiveEv',
           '_ZN3art3Dbg21RequestDeoptimizationERKNS_21DeoptimizationRequestE',
@@ -4057,6 +4059,21 @@ function requestDeoptimization (vm, env, kind, method) {
   });
 }
 
+export function isDeoptimized (method) {
+  const api = getApi();
+
+  if (getAndroidApiLevel() < 24) {
+    throw new Error('This API is only available on Android >= 7.0');
+  }
+
+  const instrumentation = api.artInstrumentation;
+  if (instrumentation === null) {
+    throw new Error('Unable to find Instrumentation class in ART; please file a bug');
+  }
+
+  return !!api['art::Instrumentation::IsDeoptimized'](instrumentation, method);
+}
+
 class JdwpSession {
   constructor () {
     /*