diff --git a/include/binder/Common.h b/include/binder/Common.h
new file mode 120000
index 0000000..940f89d
--- /dev/null
+++ b/include/binder/Common.h
@@ -0,0 +1 @@
+../../libs/binder/include/binder/Common.h
\ No newline at end of file
diff --git a/libs/binder/BufferedTextOutput.h b/libs/binder/BufferedTextOutput.h
index 57e03cb..1c074e6 100644
--- a/libs/binder/BufferedTextOutput.h
+++ b/libs/binder/BufferedTextOutput.h
@@ -24,8 +24,7 @@
 // ---------------------------------------------------------------------------
 namespace android {
 
-class BufferedTextOutput : public TextOutput
-{
+class LIBBINDER_INTERNAL_EXPORTED BufferedTextOutput : public TextOutput {
 public:
     //** Flags for constructor */
     enum {
diff --git a/libs/binder/Debug.h b/libs/binder/Debug.h
index 262dfba..c3d03f8 100644
--- a/libs/binder/Debug.h
+++ b/libs/binder/Debug.h
@@ -20,6 +20,8 @@
 #include <sys/types.h>
 #include <string>
 
+#include <binder/Common.h>
+
 namespace android {
 // ---------------------------------------------------------------------------
 
@@ -35,7 +37,8 @@
     size_t alignment=0, bool cArrayStyle=false,
     debugPrintFunc func = nullptr, void* cookie = nullptr);
 
-extern "C" ssize_t getBinderKernelReferences(size_t count, uintptr_t* buf);
+// Used by libmemunreachable.
+extern "C" LIBBINDER_EXPORTED ssize_t getBinderKernelReferences(size_t count, uintptr_t* buf);
 
 // ---------------------------------------------------------------------------
 } // namespace android
diff --git a/libs/binder/FdTrigger.h b/libs/binder/FdTrigger.h
index e4a0283..78cdaaa 100644
--- a/libs/binder/FdTrigger.h
+++ b/libs/binder/FdTrigger.h
@@ -25,7 +25,7 @@
 namespace android {
 
 /** This is not a pipe. */
-class FdTrigger {
+class LIBBINDER_INTERNAL_EXPORTED FdTrigger {
 public:
     /** Returns nullptr for error case */
     static std::unique_ptr<FdTrigger> make();
diff --git a/libs/binder/OS.h b/libs/binder/OS.h
index 0035aeb..5703eb7 100644
--- a/libs/binder/OS.h
+++ b/libs/binder/OS.h
@@ -24,8 +24,8 @@
 
 namespace android::binder::os {
 
-void trace_begin(uint64_t tag, const char* name);
-void trace_end(uint64_t tag);
+LIBBINDER_EXPORTED void trace_begin(uint64_t tag, const char* name);
+LIBBINDER_EXPORTED void trace_end(uint64_t tag);
 
 status_t setNonBlocking(borrowed_fd fd);
 
@@ -35,11 +35,13 @@
 
 std::unique_ptr<RpcTransportCtxFactory> makeDefaultRpcTransportCtxFactory();
 
-ssize_t sendMessageOnSocket(const RpcTransportFd& socket, iovec* iovs, int niovs,
-                            const std::vector<std::variant<unique_fd, borrowed_fd>>* ancillaryFds);
+LIBBINDER_INTERNAL_EXPORTED ssize_t
+sendMessageOnSocket(const RpcTransportFd& socket, iovec* iovs, int niovs,
+                    const std::vector<std::variant<unique_fd, borrowed_fd>>* ancillaryFds);
 
-ssize_t receiveMessageFromSocket(const RpcTransportFd& socket, iovec* iovs, int niovs,
-                                 std::vector<std::variant<unique_fd, borrowed_fd>>* ancillaryFds);
+LIBBINDER_INTERNAL_EXPORTED ssize_t
+receiveMessageFromSocket(const RpcTransportFd& socket, iovec* iovs, int niovs,
+                         std::vector<std::variant<unique_fd, borrowed_fd>>* ancillaryFds);
 
 uint64_t GetThreadId();
 
diff --git a/libs/binder/OS_non_android_linux.cpp b/libs/binder/OS_non_android_linux.cpp
index b525d1a..01f3fe0 100644
--- a/libs/binder/OS_non_android_linux.cpp
+++ b/libs/binder/OS_non_android_linux.cpp
@@ -21,6 +21,8 @@
 #include <syscall.h>
 #include <cstdarg>
 
+#include <binder/Common.h>
+
 #ifdef __ANDROID__
 #error "This module is not intended for Android, just bare Linux"
 #endif
@@ -47,7 +49,8 @@
 
 } // namespace android::binder::os
 
-int __android_log_print(int /*prio*/, const char* /*tag*/, const char* fmt, ...) {
+LIBBINDER_EXPORTED int __android_log_print(int /*prio*/, const char* /*tag*/, const char* fmt,
+                                           ...) {
     va_list args;
     va_start(args, fmt);
     vfprintf(stderr, fmt, args);
diff --git a/libs/binder/RpcState.h b/libs/binder/RpcState.h
index 8b84602..94013cc 100644
--- a/libs/binder/RpcState.h
+++ b/libs/binder/RpcState.h
@@ -149,8 +149,8 @@
      */
     [[nodiscard]] status_t sendObituaries(const sp<RpcSession>& session);
 
-    size_t countBinders();
-    void dump();
+    LIBBINDER_INTERNAL_EXPORTED size_t countBinders();
+    LIBBINDER_INTERNAL_EXPORTED void dump();
 
     /**
      * Called when reading or writing data to a session fails to clean up
diff --git a/libs/binder/Utils.h b/libs/binder/Utils.h
index eec09eb..df8a4ce 100644
--- a/libs/binder/Utils.h
+++ b/libs/binder/Utils.h
@@ -21,6 +21,7 @@
 #include <cstdint>
 #include <optional>
 
+#include <binder/Common.h>
 #include <log/log.h>
 #include <utils/Errors.h>
 
@@ -111,6 +112,6 @@
 //
 // Hex values are printed in order, e.g. 0xDEAD will result in 'adde' because
 // Android is little-endian.
-std::string HexString(const void* bytes, size_t len);
+LIBBINDER_INTERNAL_EXPORTED std::string HexString(const void* bytes, size_t len);
 
 }   // namespace android
diff --git a/libs/binder/UtilsHost.h b/libs/binder/UtilsHost.h
index d6fe9fa..03af1e7 100644
--- a/libs/binder/UtilsHost.h
+++ b/libs/binder/UtilsHost.h
@@ -24,6 +24,7 @@
 #include <vector>
 
 #include <android-base/macros.h>
+#include <binder/Common.h>
 #include <binder/unique_fd.h>
 #include <utils/Errors.h>
 
@@ -40,7 +41,7 @@
 
 namespace android {
 
-struct CommandResult {
+struct LIBBINDER_EXPORTED CommandResult {
     std::optional<int32_t> exitCode;
     std::optional<int32_t> signal;
     std::optional<pid_t> pid;
@@ -72,7 +73,7 @@
     void operator=(const CommandResult&) = delete;
 };
 
-std::ostream& operator<<(std::ostream& os, const CommandResult& res);
+LIBBINDER_EXPORTED std::ostream& operator<<(std::ostream& os, const CommandResult& res);
 
 // Execute a command using tokens specified in @a argStringVec.
 //
@@ -96,6 +97,7 @@
 //
 // If the parent process has encountered any errors for system calls, return ExecuteError with
 // the proper errno set.
-std::optional<CommandResult> execute(std::vector<std::string> argStringVec,
-                                     const std::function<bool(const CommandResult&)>& end);
+LIBBINDER_EXPORTED std::optional<CommandResult> execute(
+        std::vector<std::string> argStringVec,
+        const std::function<bool(const CommandResult&)>& end);
 } // namespace android
diff --git a/libs/binder/include/binder/Binder.h b/libs/binder/include/binder/Binder.h
index 7a65ff4..135be89 100644
--- a/libs/binder/include/binder/Binder.h
+++ b/libs/binder/include/binder/Binder.h
@@ -18,6 +18,7 @@
 
 #include <atomic>
 #include <stdint.h>
+#include <binder/Common.h>
 #include <binder/IBinder.h>
 
 // ---------------------------------------------------------------------------
@@ -27,50 +28,47 @@
 class Stability;
 }
 
-class BBinder : public IBinder
-{
+class BBinder : public IBinder {
 public:
-                        BBinder();
+    LIBBINDER_EXPORTED BBinder();
 
-    virtual const String16& getInterfaceDescriptor() const;
-    virtual bool        isBinderAlive() const;
-    virtual status_t    pingBinder();
-    virtual status_t    dump(int fd, const Vector<String16>& args);
+    LIBBINDER_EXPORTED virtual const String16& getInterfaceDescriptor() const;
+    LIBBINDER_EXPORTED virtual bool isBinderAlive() const;
+    LIBBINDER_EXPORTED virtual status_t pingBinder();
+    LIBBINDER_EXPORTED virtual status_t dump(int fd, const Vector<String16>& args);
 
     // NOLINTNEXTLINE(google-default-arguments)
-    virtual status_t    transact(   uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0) final;
+    LIBBINDER_EXPORTED virtual status_t transact(uint32_t code, const Parcel& data, Parcel* reply,
+                                                 uint32_t flags = 0) final;
 
     // NOLINTNEXTLINE(google-default-arguments)
-    virtual status_t    linkToDeath(const sp<DeathRecipient>& recipient,
-                                    void* cookie = nullptr,
-                                    uint32_t flags = 0);
+    LIBBINDER_EXPORTED virtual status_t linkToDeath(const sp<DeathRecipient>& recipient,
+                                                    void* cookie = nullptr, uint32_t flags = 0);
 
     // NOLINTNEXTLINE(google-default-arguments)
-    virtual status_t    unlinkToDeath(  const wp<DeathRecipient>& recipient,
-                                        void* cookie = nullptr,
-                                        uint32_t flags = 0,
-                                        wp<DeathRecipient>* outRecipient = nullptr);
+    LIBBINDER_EXPORTED virtual status_t unlinkToDeath(const wp<DeathRecipient>& recipient,
+                                                      void* cookie = nullptr, uint32_t flags = 0,
+                                                      wp<DeathRecipient>* outRecipient = nullptr);
 
-    virtual void* attachObject(const void* objectID, void* object, void* cleanupCookie,
-                               object_cleanup_func func) final;
-    virtual void*       findObject(const void* objectID) const final;
-    virtual void* detachObject(const void* objectID) final;
-    void withLock(const std::function<void()>& doWithLock);
-    sp<IBinder> lookupOrCreateWeak(const void* objectID, IBinder::object_make_func make,
-                                   const void* makeArgs);
+    LIBBINDER_EXPORTED virtual void* attachObject(const void* objectID, void* object,
+                                                  void* cleanupCookie,
+                                                  object_cleanup_func func) final;
+    LIBBINDER_EXPORTED virtual void* findObject(const void* objectID) const final;
+    LIBBINDER_EXPORTED virtual void* detachObject(const void* objectID) final;
+    LIBBINDER_EXPORTED void withLock(const std::function<void()>& doWithLock);
+    LIBBINDER_EXPORTED sp<IBinder> lookupOrCreateWeak(const void* objectID,
+                                                      IBinder::object_make_func make,
+                                                      const void* makeArgs);
 
-    virtual BBinder*    localBinder();
+    LIBBINDER_EXPORTED virtual BBinder* localBinder();
 
-    bool                isRequestingSid();
+    LIBBINDER_EXPORTED bool isRequestingSid();
     // This must be called before the object is sent to another process. Not thread safe.
-    void                setRequestingSid(bool requestSid);
+    LIBBINDER_EXPORTED void setRequestingSid(bool requestSid);
 
-    sp<IBinder>         getExtension();
+    LIBBINDER_EXPORTED sp<IBinder> getExtension();
     // This must be called before the object is sent to another process. Not thread safe.
-    void                setExtension(const sp<IBinder>& extension);
+    LIBBINDER_EXPORTED void setExtension(const sp<IBinder>& extension);
 
     // This must be called before the object is sent to another process. Not thread safe.
     //
@@ -84,35 +82,33 @@
     // Appropriate values are:
     // SCHED_NORMAL: -20 <= priority <= 19
     // SCHED_RR/SCHED_FIFO: 1 <= priority <= 99
-    void                setMinSchedulerPolicy(int policy, int priority);
-    int                 getMinSchedulerPolicy();
-    int                 getMinSchedulerPriority();
+    LIBBINDER_EXPORTED void setMinSchedulerPolicy(int policy, int priority);
+    LIBBINDER_EXPORTED int getMinSchedulerPolicy();
+    LIBBINDER_EXPORTED int getMinSchedulerPriority();
 
     // Whether realtime scheduling policies are inherited.
-    bool                isInheritRt();
+    LIBBINDER_EXPORTED bool isInheritRt();
     // This must be called before the object is sent to another process. Not thread safe.
-    void                setInheritRt(bool inheritRt);
+    LIBBINDER_EXPORTED void setInheritRt(bool inheritRt);
 
-    pid_t               getDebugPid();
+    LIBBINDER_EXPORTED pid_t getDebugPid();
 
     // Whether this binder has been sent to another process.
-    bool wasParceled();
+    LIBBINDER_EXPORTED bool wasParceled();
     // Consider this binder as parceled (setup/init-related calls should no
     // longer by called. This is automatically set by when this binder is sent
     // to another process.
-    void setParceled();
+    LIBBINDER_EXPORTED void setParceled();
 
-    [[nodiscard]] status_t setRpcClientDebug(binder::unique_fd clientFd,
-                                             const sp<IBinder>& keepAliveBinder);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setRpcClientDebug(binder::unique_fd clientFd,
+                                                                const sp<IBinder>& keepAliveBinder);
 
 protected:
-    virtual             ~BBinder();
+    LIBBINDER_EXPORTED virtual ~BBinder();
 
     // NOLINTNEXTLINE(google-default-arguments)
-    virtual status_t    onTransact( uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0);
+    LIBBINDER_EXPORTED virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply,
+                                                   uint32_t flags = 0);
 
 private:
                         BBinder(const BBinder& o);
@@ -142,17 +138,18 @@
 
 // ---------------------------------------------------------------------------
 
-class BpRefBase : public virtual RefBase
-{
+class BpRefBase : public virtual RefBase {
 protected:
-    explicit                BpRefBase(const sp<IBinder>& o);
-    virtual                 ~BpRefBase();
-    virtual void            onFirstRef();
-    virtual void            onLastStrongRef(const void* id);
-    virtual bool            onIncStrongAttempted(uint32_t flags, const void* id);
+    LIBBINDER_EXPORTED explicit BpRefBase(const sp<IBinder>& o);
+    LIBBINDER_EXPORTED virtual ~BpRefBase();
+    LIBBINDER_EXPORTED virtual void onFirstRef();
+    LIBBINDER_EXPORTED virtual void onLastStrongRef(const void* id);
+    LIBBINDER_EXPORTED virtual bool onIncStrongAttempted(uint32_t flags, const void* id);
 
-    inline IBinder* remote() const { return mRemote; }
-    inline sp<IBinder> remoteStrong() const { return sp<IBinder>::fromExisting(mRemote); }
+    LIBBINDER_EXPORTED inline IBinder* remote() const { return mRemote; }
+    LIBBINDER_EXPORTED inline sp<IBinder> remoteStrong() const {
+        return sp<IBinder>::fromExisting(mRemote);
+    }
 
 private:
                             BpRefBase(const BpRefBase& o);
diff --git a/libs/binder/include/binder/BpBinder.h b/libs/binder/include/binder/BpBinder.h
index 9f03907..8ac30ba 100644
--- a/libs/binder/include/binder/BpBinder.h
+++ b/libs/binder/include/binder/BpBinder.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IBinder.h>
 #include <binder/RpcThreads.h>
 #include <binder/unique_fd.h>
@@ -38,67 +39,64 @@
 using binder_proxy_limit_callback = std::function<void(int)>;
 using binder_proxy_warning_callback = std::function<void(int)>;
 
-class BpBinder : public IBinder
-{
+class BpBinder : public IBinder {
 public:
     /**
      * Return value:
      * true - this is associated with a socket RpcSession
      * false - (usual) binder over e.g. /dev/binder
      */
-    bool isRpcBinder() const;
+    LIBBINDER_EXPORTED bool isRpcBinder() const;
 
-    virtual const String16&    getInterfaceDescriptor() const;
-    virtual bool        isBinderAlive() const;
-    virtual status_t    pingBinder();
-    virtual status_t    dump(int fd, const Vector<String16>& args);
+    LIBBINDER_EXPORTED virtual const String16& getInterfaceDescriptor() const;
+    LIBBINDER_EXPORTED virtual bool isBinderAlive() const;
+    LIBBINDER_EXPORTED virtual status_t pingBinder();
+    LIBBINDER_EXPORTED virtual status_t dump(int fd, const Vector<String16>& args);
 
     // NOLINTNEXTLINE(google-default-arguments)
-    virtual status_t    transact(   uint32_t code,
-                                    const Parcel& data,
-                                    Parcel* reply,
-                                    uint32_t flags = 0) final;
+    LIBBINDER_EXPORTED virtual status_t transact(uint32_t code, const Parcel& data, Parcel* reply,
+                                                 uint32_t flags = 0) final;
 
     // NOLINTNEXTLINE(google-default-arguments)
-    virtual status_t    linkToDeath(const sp<DeathRecipient>& recipient,
-                                    void* cookie = nullptr,
-                                    uint32_t flags = 0);
+    LIBBINDER_EXPORTED virtual status_t linkToDeath(const sp<DeathRecipient>& recipient,
+                                                    void* cookie = nullptr, uint32_t flags = 0);
 
     // NOLINTNEXTLINE(google-default-arguments)
-    virtual status_t    unlinkToDeath(  const wp<DeathRecipient>& recipient,
-                                        void* cookie = nullptr,
-                                        uint32_t flags = 0,
-                                        wp<DeathRecipient>* outRecipient = nullptr);
+    LIBBINDER_EXPORTED virtual status_t unlinkToDeath(const wp<DeathRecipient>& recipient,
+                                                      void* cookie = nullptr, uint32_t flags = 0,
+                                                      wp<DeathRecipient>* outRecipient = nullptr);
 
-    virtual void* attachObject(const void* objectID, void* object, void* cleanupCookie,
-                               object_cleanup_func func) final;
-    virtual void*       findObject(const void* objectID) const final;
-    virtual void* detachObject(const void* objectID) final;
-    void withLock(const std::function<void()>& doWithLock);
-    sp<IBinder> lookupOrCreateWeak(const void* objectID, IBinder::object_make_func make,
-                                   const void* makeArgs);
+    LIBBINDER_EXPORTED virtual void* attachObject(const void* objectID, void* object,
+                                                  void* cleanupCookie,
+                                                  object_cleanup_func func) final;
+    LIBBINDER_EXPORTED virtual void* findObject(const void* objectID) const final;
+    LIBBINDER_EXPORTED virtual void* detachObject(const void* objectID) final;
+    LIBBINDER_EXPORTED void withLock(const std::function<void()>& doWithLock);
+    LIBBINDER_EXPORTED sp<IBinder> lookupOrCreateWeak(const void* objectID,
+                                                      IBinder::object_make_func make,
+                                                      const void* makeArgs);
 
-    virtual BpBinder*   remoteBinder();
+    LIBBINDER_EXPORTED virtual BpBinder* remoteBinder();
 
-            void        sendObituary();
+    LIBBINDER_EXPORTED void sendObituary();
 
-    static uint32_t     getBinderProxyCount(uint32_t uid);
-    static void         getCountByUid(Vector<uint32_t>& uids, Vector<uint32_t>& counts);
-    static void         enableCountByUid();
-    static void         disableCountByUid();
-    static void         setCountByUidEnabled(bool enable);
-    static void         setBinderProxyCountEventCallback(binder_proxy_limit_callback cbl,
-                                                         binder_proxy_warning_callback cbw);
-    static void         setBinderProxyCountWatermarks(int high, int low, int warning);
-    static uint32_t     getBinderProxyCount();
+    LIBBINDER_EXPORTED static uint32_t getBinderProxyCount(uint32_t uid);
+    LIBBINDER_EXPORTED static void getCountByUid(Vector<uint32_t>& uids, Vector<uint32_t>& counts);
+    LIBBINDER_EXPORTED static void enableCountByUid();
+    LIBBINDER_EXPORTED static void disableCountByUid();
+    LIBBINDER_EXPORTED static void setCountByUidEnabled(bool enable);
+    LIBBINDER_EXPORTED static void setBinderProxyCountEventCallback(
+            binder_proxy_limit_callback cbl, binder_proxy_warning_callback cbw);
+    LIBBINDER_EXPORTED static void setBinderProxyCountWatermarks(int high, int low, int warning);
+    LIBBINDER_EXPORTED static uint32_t getBinderProxyCount();
 
-    std::optional<int32_t> getDebugBinderHandle() const;
+    LIBBINDER_EXPORTED std::optional<int32_t> getDebugBinderHandle() const;
 
     // Start recording transactions to the unique_fd.
     // See RecordedTransaction.h for more details.
-    status_t startRecordingBinder(const binder::unique_fd& fd);
+    LIBBINDER_EXPORTED status_t startRecordingBinder(const binder::unique_fd& fd);
     // Stop the current recording.
-    status_t stopRecordingBinder();
+    LIBBINDER_EXPORTED status_t stopRecordingBinder();
 
     class ObjectManager {
     public:
@@ -150,7 +148,9 @@
 
         const BpBinder* mBinder;
     };
-    const PrivateAccessor getPrivateAccessor() const { return PrivateAccessor(this); }
+    LIBBINDER_EXPORTED const PrivateAccessor getPrivateAccessor() const {
+        return PrivateAccessor(this);
+    }
 
 private:
     friend PrivateAccessor;
diff --git a/libs/binder/include/binder/Common.h b/libs/binder/include/binder/Common.h
new file mode 100644
index 0000000..ed10154
--- /dev/null
+++ b/libs/binder/include/binder/Common.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+// libbinder is built with symbol hidden by default. To add a new symbol to the
+// ABI, you must annotate it with this LIBBINDER_EXPORTED macro. When not
+// building libbinder (e.g. when another binary includes a libbinder header),
+// this macro is a no-op.
+//
+// Examples:
+//
+//     // Export a function.
+//     LIBBINDER_EXPORTED void someFunction();
+//
+//     // Export a subset of the symbols for a class.
+//     class SomeClassA {
+//       public:
+//         LIBBINDER_EXPORTED SomeClassA();
+//
+//         LIBBINDER_EXPORTED SomeMethod();
+//     }
+//
+//     // Export all the symbols for a class, even private symbols.
+//     class LIBBINDER_EXPORTED SomeClassB {};
+//
+// For a more detailed explanation of this strategy, see
+// https://www.gnu.org/software/gnulib/manual/html_node/Exported-Symbols-of-Shared-Libraries.html
+#if BUILDING_LIBBINDER
+#define LIBBINDER_EXPORTED __attribute__((__visibility__("default")))
+#else
+#define LIBBINDER_EXPORTED
+#endif
+
+// For stuff that is exported but probably shouldn't be. It behaves the exact
+// same way as LIBBINDER_EXPORTED, only exists to help track what we want
+// eventually remove.
+//
+// Needed, at least in part, because the test binaries are using internal
+// headers and accessing these symbols directly.
+#define LIBBINDER_INTERNAL_EXPORTED LIBBINDER_EXPORTED
diff --git a/libs/binder/include/binder/Delegate.h b/libs/binder/include/binder/Delegate.h
index ad5a6a3..7aaa7a0 100644
--- a/libs/binder/include/binder/Delegate.h
+++ b/libs/binder/include/binder/Delegate.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IBinder.h>
 
 #if !defined(__BIONIC__) && defined(BINDER_ENABLE_LIBLOG_ASSERT)
diff --git a/libs/binder/include/binder/IBinder.h b/libs/binder/include/binder/IBinder.h
index dad9a17..17248ce 100644
--- a/libs/binder/include/binder/IBinder.h
+++ b/libs/binder/include/binder/IBinder.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/unique_fd.h>
 #include <utils/Errors.h>
 #include <utils/RefBase.h>
@@ -48,8 +49,7 @@
  * (method calls, property get and set) is down through a low-level
  * protocol implemented on top of the transact() API.
  */
-class [[clang::lto_visibility_public]] IBinder : public virtual RefBase
-{
+class [[clang::lto_visibility_public]] LIBBINDER_EXPORTED IBinder : public virtual RefBase {
 public:
     enum {
         FIRST_CALL_TRANSACTION = 0x00000001,
diff --git a/libs/binder/include/binder/IInterface.h b/libs/binder/include/binder/IInterface.h
index ac845bc..30e005c 100644
--- a/libs/binder/include/binder/IInterface.h
+++ b/libs/binder/include/binder/IInterface.h
@@ -17,6 +17,7 @@
 #pragma once
 
 #include <binder/Binder.h>
+#include <binder/Common.h>
 
 #include <assert.h>
 
@@ -24,8 +25,7 @@
 
 // ----------------------------------------------------------------------
 
-class IInterface : public virtual RefBase
-{
+class LIBBINDER_EXPORTED IInterface : public virtual RefBase {
 public:
             IInterface();
             static sp<IBinder>  asBinder(const IInterface*);
@@ -66,9 +66,8 @@
 
 // ----------------------------------------------------------------------
 
-template<typename INTERFACE>
-class BnInterface : public INTERFACE, public BBinder
-{
+template <typename INTERFACE>
+class LIBBINDER_EXPORTED BnInterface : public INTERFACE, public BBinder {
 public:
     virtual sp<IInterface>      queryLocalInterface(const String16& _descriptor);
     virtual const String16&     getInterfaceDescriptor() const;
@@ -80,9 +79,8 @@
 
 // ----------------------------------------------------------------------
 
-template<typename INTERFACE>
-class BpInterface : public INTERFACE, public BpRefBase
-{
+template <typename INTERFACE>
+class LIBBINDER_EXPORTED BpInterface : public INTERFACE, public BpRefBase {
 public:
     explicit                    BpInterface(const sp<IBinder>& remote);
     typedef INTERFACE BaseInterface;
diff --git a/libs/binder/include/binder/IMemory.h b/libs/binder/include/binder/IMemory.h
index d8b7ec1..12c5c61 100644
--- a/libs/binder/include/binder/IMemory.h
+++ b/libs/binder/include/binder/IMemory.h
@@ -22,14 +22,14 @@
 
 #include <utils/RefBase.h>
 #include <utils/Errors.h>
+#include <binder/Common.h>
 #include <binder/IInterface.h>
 
 namespace android {
 
 // ----------------------------------------------------------------------------
 
-class IMemoryHeap : public IInterface
-{
+class LIBBINDER_EXPORTED IMemoryHeap : public IInterface {
 public:
     DECLARE_META_INTERFACE(MemoryHeap)
 
@@ -50,8 +50,7 @@
     size_t  virtualSize() const { return getSize(); }
 };
 
-class BnMemoryHeap : public BnInterface<IMemoryHeap>
-{
+class LIBBINDER_EXPORTED BnMemoryHeap : public BnInterface<IMemoryHeap> {
 public:
     // NOLINTNEXTLINE(google-default-arguments)
     virtual status_t onTransact(
@@ -67,8 +66,7 @@
 
 // ----------------------------------------------------------------------------
 
-class IMemory : public IInterface
-{
+class LIBBINDER_EXPORTED IMemory : public IInterface {
 public:
     DECLARE_META_INTERFACE(Memory)
 
@@ -105,8 +103,7 @@
     void* fastPointer(const sp<IBinder>& heap, ssize_t offset) const;
 };
 
-class BnMemory : public BnInterface<IMemory>
-{
+class LIBBINDER_EXPORTED BnMemory : public BnInterface<IMemory> {
 public:
     // NOLINTNEXTLINE(google-default-arguments)
     virtual status_t onTransact(
diff --git a/libs/binder/include/binder/IPCThreadState.h b/libs/binder/include/binder/IPCThreadState.h
index dc5b1a1..09ab442 100644
--- a/libs/binder/include/binder/IPCThreadState.h
+++ b/libs/binder/include/binder/IPCThreadState.h
@@ -16,9 +16,10 @@
 
 #pragma once
 
-#include <utils/Errors.h>
+#include <binder/Common.h>
 #include <binder/Parcel.h>
 #include <binder/ProcessState.h>
+#include <utils/Errors.h>
 #include <utils/Vector.h>
 
 #if defined(_WIN32)
@@ -32,13 +33,12 @@
  * Kernel binder thread state. All operations here refer to kernel binder. This
  * object is allocated per-thread.
  */
-class IPCThreadState
-{
+class IPCThreadState {
 public:
     using CallRestriction = ProcessState::CallRestriction;
 
-    static  IPCThreadState*     self();
-    static  IPCThreadState*     selfOrNull();  // self(), but won't instantiate
+    LIBBINDER_EXPORTED static IPCThreadState* self();
+    LIBBINDER_EXPORTED static IPCThreadState* selfOrNull(); // self(), but won't instantiate
 
     // Freeze or unfreeze the binder interface to a specific process. When freezing, this method
     // will block up to timeout_ms to process pending transactions directed to pid. Unfreeze
@@ -52,182 +52,175 @@
     // binder transactions to be processed.
     //
     // returns: 0 in case of success, a value < 0 in case of error
-    static  status_t            freeze(pid_t pid, bool enabled, uint32_t timeout_ms);
+    LIBBINDER_EXPORTED static status_t freeze(pid_t pid, bool enabled, uint32_t timeout_ms);
 
     // Provide information about the state of a frozen process
-    static  status_t            getProcessFreezeInfo(pid_t pid, uint32_t *sync_received,
-                                                    uint32_t *async_received);
+    LIBBINDER_EXPORTED static status_t getProcessFreezeInfo(pid_t pid, uint32_t* sync_received,
+                                                            uint32_t* async_received);
 
-            status_t            clearLastError();
+    LIBBINDER_EXPORTED status_t clearLastError();
 
-            /**
-             * Returns the PID of the process which has made the current binder
-             * call. If not in a binder call, this will return getpid.
-             *
-             * Warning: oneway transactions do not receive PID. Even if you expect
-             * a transaction to be synchronous, a misbehaving client could send it
-             * as an asynchronous call and result in a 0 PID here. Additionally, if
-             * there is a race and the calling process dies, the PID may still be
-             * 0 for a synchronous call.
-             */
-            [[nodiscard]] pid_t getCallingPid() const;
+    /**
+     * Returns the PID of the process which has made the current binder
+     * call. If not in a binder call, this will return getpid.
+     *
+     * Warning: oneway transactions do not receive PID. Even if you expect
+     * a transaction to be synchronous, a misbehaving client could send it
+     * as an asynchronous call and result in a 0 PID here. Additionally, if
+     * there is a race and the calling process dies, the PID may still be
+     * 0 for a synchronous call.
+     */
+    [[nodiscard]] LIBBINDER_EXPORTED pid_t getCallingPid() const;
 
-            /**
-             * Returns the SELinux security identifier of the process which has
-             * made the current binder call. If not in a binder call this will
-             * return nullptr. If this isn't requested with
-             * Binder::setRequestingSid, it will also return nullptr.
-             *
-             * This can't be restored once it's cleared, and it does not return the
-             * context of the current process when not in a binder call.
-             */
-            [[nodiscard]] const char* getCallingSid() const;
+    /**
+     * Returns the SELinux security identifier of the process which has
+     * made the current binder call. If not in a binder call this will
+     * return nullptr. If this isn't requested with
+     * Binder::setRequestingSid, it will also return nullptr.
+     *
+     * This can't be restored once it's cleared, and it does not return the
+     * context of the current process when not in a binder call.
+     */
+    [[nodiscard]] LIBBINDER_EXPORTED const char* getCallingSid() const;
 
-            /**
-             * Returns the UID of the process which has made the current binder
-             * call. If not in a binder call, this will return 0.
-             */
-            [[nodiscard]] uid_t getCallingUid() const;
+    /**
+     * Returns the UID of the process which has made the current binder
+     * call. If not in a binder call, this will return 0.
+     */
+    [[nodiscard]] LIBBINDER_EXPORTED uid_t getCallingUid() const;
 
-            /**
-             * Make it an abort to rely on getCalling* for a section of
-             * execution.
-             *
-             * Usage:
-             *     IPCThreadState::SpGuard guard {
-             *        .address = __builtin_frame_address(0),
-             *        .context = "...",
-             *     };
-             *     const auto* orig = pushGetCallingSpGuard(&guard);
-             *     {
-             *         // will abort if you call getCalling*, unless you are
-             *         // serving a nested binder transaction
-             *     }
-             *     restoreCallingSpGuard(orig);
-             */
-            struct SpGuard {
-                const void* address;
-                const char* context;
-            };
-            const SpGuard* pushGetCallingSpGuard(const SpGuard* guard);
-            void restoreGetCallingSpGuard(const SpGuard* guard);
-            /**
-             * Used internally by getCalling*. Can also be used to assert that
-             * you are in a binder context (getCalling* is valid). This is
-             * intentionally not exposed as a boolean API since code should be
-             * written to know its environment.
-             */
-            void checkContextIsBinderForUse(const char* use) const;
+    /**
+     * Make it an abort to rely on getCalling* for a section of
+     * execution.
+     *
+     * Usage:
+     *     IPCThreadState::SpGuard guard {
+     *        .address = __builtin_frame_address(0),
+     *        .context = "...",
+     *     };
+     *     const auto* orig = pushGetCallingSpGuard(&guard);
+     *     {
+     *         // will abort if you call getCalling*, unless you are
+     *         // serving a nested binder transaction
+     *     }
+     *     restoreCallingSpGuard(orig);
+     */
+    struct SpGuard {
+        const void* address;
+        const char* context;
+    };
+    LIBBINDER_EXPORTED const SpGuard* pushGetCallingSpGuard(const SpGuard* guard);
+    LIBBINDER_EXPORTED void restoreGetCallingSpGuard(const SpGuard* guard);
+    /**
+     * Used internally by getCalling*. Can also be used to assert that
+     * you are in a binder context (getCalling* is valid). This is
+     * intentionally not exposed as a boolean API since code should be
+     * written to know its environment.
+     */
+    LIBBINDER_EXPORTED void checkContextIsBinderForUse(const char* use) const;
 
-            void                setStrictModePolicy(int32_t policy);
-            int32_t             getStrictModePolicy() const;
+    LIBBINDER_EXPORTED void setStrictModePolicy(int32_t policy);
+    LIBBINDER_EXPORTED int32_t getStrictModePolicy() const;
 
-            // See Binder#setCallingWorkSourceUid in Binder.java.
-            int64_t             setCallingWorkSourceUid(uid_t uid);
-            // Internal only. Use setCallingWorkSourceUid(uid) instead.
-            int64_t             setCallingWorkSourceUidWithoutPropagation(uid_t uid);
-            // See Binder#getCallingWorkSourceUid in Binder.java.
-            uid_t               getCallingWorkSourceUid() const;
-            // See Binder#clearCallingWorkSource in Binder.java.
-            int64_t             clearCallingWorkSource();
-            // See Binder#restoreCallingWorkSource in Binder.java.
-            void                restoreCallingWorkSource(int64_t token);
-            void                clearPropagateWorkSource();
-            bool                shouldPropagateWorkSource() const;
+    // See Binder#setCallingWorkSourceUid in Binder.java.
+    LIBBINDER_EXPORTED int64_t setCallingWorkSourceUid(uid_t uid);
+    // Internal only. Use setCallingWorkSourceUid(uid) instead.
+    LIBBINDER_EXPORTED int64_t setCallingWorkSourceUidWithoutPropagation(uid_t uid);
+    // See Binder#getCallingWorkSourceUid in Binder.java.
+    LIBBINDER_EXPORTED uid_t getCallingWorkSourceUid() const;
+    // See Binder#clearCallingWorkSource in Binder.java.
+    LIBBINDER_EXPORTED int64_t clearCallingWorkSource();
+    // See Binder#restoreCallingWorkSource in Binder.java.
+    LIBBINDER_EXPORTED void restoreCallingWorkSource(int64_t token);
+    LIBBINDER_EXPORTED void clearPropagateWorkSource();
+    LIBBINDER_EXPORTED bool shouldPropagateWorkSource() const;
 
-            void                setLastTransactionBinderFlags(int32_t flags);
-            int32_t             getLastTransactionBinderFlags() const;
+    LIBBINDER_EXPORTED void setLastTransactionBinderFlags(int32_t flags);
+    LIBBINDER_EXPORTED int32_t getLastTransactionBinderFlags() const;
 
-            void                setCallRestriction(CallRestriction restriction);
-            CallRestriction     getCallRestriction() const;
+    LIBBINDER_EXPORTED void setCallRestriction(CallRestriction restriction);
+    LIBBINDER_EXPORTED CallRestriction getCallRestriction() const;
 
-            int64_t             clearCallingIdentity();
-            // Restores PID/UID (not SID)
-            void                restoreCallingIdentity(int64_t token);
-            bool hasExplicitIdentity();
+    LIBBINDER_EXPORTED int64_t clearCallingIdentity();
+    // Restores PID/UID (not SID)
+    LIBBINDER_EXPORTED void restoreCallingIdentity(int64_t token);
+    LIBBINDER_EXPORTED bool hasExplicitIdentity();
 
-            // For main functions - dangerous for libraries to use
-            status_t            setupPolling(int* fd);
-            status_t            handlePolledCommands();
-            void                flushCommands();
-            bool                flushIfNeeded();
+    // For main functions - dangerous for libraries to use
+    LIBBINDER_EXPORTED status_t setupPolling(int* fd);
+    LIBBINDER_EXPORTED status_t handlePolledCommands();
+    LIBBINDER_EXPORTED void flushCommands();
+    LIBBINDER_EXPORTED bool flushIfNeeded();
 
-            // Adds the current thread into the binder threadpool.
-            //
-            // This is in addition to any threads which are started
-            // with startThreadPool. Libraries should not call this
-            // function, as they may be loaded into processes which
-            // try to configure the threadpool differently.
-            void                joinThreadPool(bool isMain = true);
-            
-            // Stop the local process.
-            void                stopProcess(bool immediate = true);
-            
-            status_t            transact(int32_t handle,
-                                         uint32_t code, const Parcel& data,
+    // Adds the current thread into the binder threadpool.
+    //
+    // This is in addition to any threads which are started
+    // with startThreadPool. Libraries should not call this
+    // function, as they may be loaded into processes which
+    // try to configure the threadpool differently.
+    LIBBINDER_EXPORTED void joinThreadPool(bool isMain = true);
+
+    // Stop the local process.
+    LIBBINDER_EXPORTED void stopProcess(bool immediate = true);
+
+    LIBBINDER_EXPORTED status_t transact(int32_t handle, uint32_t code, const Parcel& data,
                                          Parcel* reply, uint32_t flags);
 
-            void                incStrongHandle(int32_t handle, BpBinder *proxy);
-            void                decStrongHandle(int32_t handle);
-            void                incWeakHandle(int32_t handle, BpBinder *proxy);
-            void                decWeakHandle(int32_t handle);
-            status_t            attemptIncStrongHandle(int32_t handle);
-    static  void                expungeHandle(int32_t handle, IBinder* binder);
-            status_t            requestDeathNotification(   int32_t handle,
-                                                            BpBinder* proxy); 
-            status_t            clearDeathNotification( int32_t handle,
-                                                        BpBinder* proxy); 
+    LIBBINDER_EXPORTED void incStrongHandle(int32_t handle, BpBinder* proxy);
+    LIBBINDER_EXPORTED void decStrongHandle(int32_t handle);
+    LIBBINDER_EXPORTED void incWeakHandle(int32_t handle, BpBinder* proxy);
+    LIBBINDER_EXPORTED void decWeakHandle(int32_t handle);
+    LIBBINDER_EXPORTED status_t attemptIncStrongHandle(int32_t handle);
+    LIBBINDER_EXPORTED static void expungeHandle(int32_t handle, IBinder* binder);
+    LIBBINDER_EXPORTED status_t requestDeathNotification(int32_t handle, BpBinder* proxy);
+    LIBBINDER_EXPORTED status_t clearDeathNotification(int32_t handle, BpBinder* proxy);
 
-    static  void                shutdown();
+    LIBBINDER_EXPORTED static void shutdown();
 
     // Call this to disable switching threads to background scheduling when
     // receiving incoming IPC calls.  This is specifically here for the
     // Android system process, since it expects to have background apps calling
     // in to it but doesn't want to acquire locks in its services while in
     // the background.
-    static  void                disableBackgroundScheduling(bool disable);
-            bool                backgroundSchedulingDisabled();
+    LIBBINDER_EXPORTED static void disableBackgroundScheduling(bool disable);
+    LIBBINDER_EXPORTED bool backgroundSchedulingDisabled();
 
-            // Call blocks until the number of executing binder threads is less than
-            // the maximum number of binder threads threads allowed for this process.
-            void                blockUntilThreadAvailable();
+    // Call blocks until the number of executing binder threads is less than
+    // the maximum number of binder threads threads allowed for this process.
+    LIBBINDER_EXPORTED void blockUntilThreadAvailable();
 
-            // Service manager registration
-            void                setTheContextObject(const sp<BBinder>& obj);
+    // Service manager registration
+    LIBBINDER_EXPORTED void setTheContextObject(const sp<BBinder>& obj);
 
-            // WARNING: DO NOT USE THIS API
-            //
-            // Returns a pointer to the stack from the last time a transaction
-            // was initiated by the kernel. Used to compare when making nested
-            // calls between multiple different transports.
-            const void*         getServingStackPointer() const;
+    // WARNING: DO NOT USE THIS API
+    //
+    // Returns a pointer to the stack from the last time a transaction
+    // was initiated by the kernel. Used to compare when making nested
+    // calls between multiple different transports.
+    LIBBINDER_EXPORTED const void* getServingStackPointer() const;
 
-            // The work source represents the UID of the process we should attribute the transaction
-            // to. We use -1 to specify that the work source was not set using #setWorkSource.
-            //
-            // This constant needs to be kept in sync with Binder.UNSET_WORKSOURCE from the Java
-            // side.
-            static const int32_t kUnsetWorkSource = -1;
+    // The work source represents the UID of the process we should attribute the transaction
+    // to. We use -1 to specify that the work source was not set using #setWorkSource.
+    //
+    // This constant needs to be kept in sync with Binder.UNSET_WORKSOURCE from the Java
+    // side.
+    LIBBINDER_EXPORTED static const int32_t kUnsetWorkSource = -1;
+
 private:
-                                IPCThreadState();
-                                ~IPCThreadState();
+    IPCThreadState();
+    ~IPCThreadState();
 
-            status_t            sendReply(const Parcel& reply, uint32_t flags);
-            status_t            waitForResponse(Parcel *reply,
-                                                status_t *acquireResult=nullptr);
-            status_t            talkWithDriver(bool doReceive=true);
-            status_t            writeTransactionData(int32_t cmd,
-                                                     uint32_t binderFlags,
-                                                     int32_t handle,
-                                                     uint32_t code,
-                                                     const Parcel& data,
-                                                     status_t* statusBuffer);
-            status_t            getAndExecuteCommand();
-            status_t            executeCommand(int32_t command);
-            void                processPendingDerefs();
-            void                processPostWriteDerefs();
+    status_t sendReply(const Parcel& reply, uint32_t flags);
+    status_t waitForResponse(Parcel* reply, status_t* acquireResult = nullptr);
+    status_t talkWithDriver(bool doReceive = true);
+    status_t writeTransactionData(int32_t cmd, uint32_t binderFlags, int32_t handle, uint32_t code,
+                                  const Parcel& data, status_t* statusBuffer);
+    status_t getAndExecuteCommand();
+    status_t executeCommand(int32_t command);
+    void processPendingDerefs();
+    void processPostWriteDerefs();
 
-            void                clearCaller();
+    void clearCaller();
 
     static  void                threadDestructor(void *st);
     static void freeBuffer(const uint8_t* data, size_t dataSize, const binder_size_t* objects,
diff --git a/libs/binder/include/binder/IPermissionController.h b/libs/binder/include/binder/IPermissionController.h
index a4f93d9..2bf9e71 100644
--- a/libs/binder/include/binder/IPermissionController.h
+++ b/libs/binder/include/binder/IPermissionController.h
@@ -18,6 +18,7 @@
 
 #ifndef __ANDROID_VNDK__
 
+#include <binder/Common.h>
 #include <binder/IInterface.h>
 #include <stdlib.h>
 
@@ -25,8 +26,7 @@
 
 // ----------------------------------------------------------------------
 
-class IPermissionController : public IInterface
-{
+class LIBBINDER_EXPORTED IPermissionController : public IInterface {
 public:
     DECLARE_META_INTERFACE(PermissionController)
 
@@ -51,8 +51,7 @@
 
 // ----------------------------------------------------------------------
 
-class BnPermissionController : public BnInterface<IPermissionController>
-{
+class LIBBINDER_EXPORTED BnPermissionController : public BnInterface<IPermissionController> {
 public:
     // NOLINTNEXTLINE(google-default-arguments)
     virtual status_t    onTransact( uint32_t code,
diff --git a/libs/binder/include/binder/IResultReceiver.h b/libs/binder/include/binder/IResultReceiver.h
index 5434445..b72cf11 100644
--- a/libs/binder/include/binder/IResultReceiver.h
+++ b/libs/binder/include/binder/IResultReceiver.h
@@ -16,14 +16,14 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IInterface.h>
 
 namespace android {
 
 // ----------------------------------------------------------------------
 
-class IResultReceiver : public IInterface
-{
+class LIBBINDER_EXPORTED IResultReceiver : public IInterface {
 public:
     DECLARE_META_INTERFACE(ResultReceiver)
 
@@ -36,8 +36,7 @@
 
 // ----------------------------------------------------------------------
 
-class BnResultReceiver : public BnInterface<IResultReceiver>
-{
+class LIBBINDER_EXPORTED BnResultReceiver : public BnInterface<IResultReceiver> {
 public:
     // NOLINTNEXTLINE(google-default-arguments)
     virtual status_t    onTransact( uint32_t code,
diff --git a/libs/binder/include/binder/IServiceManager.h b/libs/binder/include/binder/IServiceManager.h
index 486bdfb..5fb7307 100644
--- a/libs/binder/include/binder/IServiceManager.h
+++ b/libs/binder/include/binder/IServiceManager.h
@@ -15,6 +15,7 @@
  */
 
 #pragma once
+#include <binder/Common.h>
 #include <binder/IInterface.h>
 #include <utils/Vector.h>
 #include <utils/String16.h>
@@ -29,8 +30,7 @@
  *
  * IInterface is only for legacy ABI compatibility
  */
-class IServiceManager : public IInterface
-{
+class LIBBINDER_EXPORTED IServiceManager : public IInterface {
 public:
     // for ABI compatibility
     virtual const String16& getInterfaceDescriptor() const;
@@ -149,7 +149,7 @@
     virtual std::vector<ServiceDebugInfo> getServiceDebugInfo() = 0;
 };
 
-sp<IServiceManager> defaultServiceManager();
+LIBBINDER_EXPORTED sp<IServiceManager> defaultServiceManager();
 
 /**
  * Directly set the default service manager. Only used for testing.
@@ -157,7 +157,7 @@
  * *before* any call to defaultServiceManager(); if the latter is
  * called first, setDefaultServiceManager() will abort.
  */
-void setDefaultServiceManager(const sp<IServiceManager>& sm);
+LIBBINDER_EXPORTED void setDefaultServiceManager(const sp<IServiceManager>& sm);
 
 template<typename INTERFACE>
 sp<INTERFACE> waitForService(const String16& name) {
@@ -207,13 +207,14 @@
     return NAME_NOT_FOUND;
 }
 
-void* openDeclaredPassthroughHal(const String16& interface, const String16& instance, int flag);
+LIBBINDER_EXPORTED void* openDeclaredPassthroughHal(const String16& interface,
+                                                    const String16& instance, int flag);
 
-bool checkCallingPermission(const String16& permission);
-bool checkCallingPermission(const String16& permission,
-                            int32_t* outPid, int32_t* outUid);
-bool checkPermission(const String16& permission, pid_t pid, uid_t uid,
-                     bool logPermissionFailure = true);
+LIBBINDER_EXPORTED bool checkCallingPermission(const String16& permission);
+LIBBINDER_EXPORTED bool checkCallingPermission(const String16& permission, int32_t* outPid,
+                                               int32_t* outUid);
+LIBBINDER_EXPORTED bool checkPermission(const String16& permission, pid_t pid, uid_t uid,
+                                        bool logPermissionFailure = true);
 
 #ifndef __ANDROID__
 // Create an IServiceManager that delegates the service manager on the device via adb.
@@ -233,7 +234,7 @@
 struct RpcDelegateServiceManagerOptions {
     std::optional<size_t> maxOutgoingConnections;
 };
-sp<IServiceManager> createRpcDelegateServiceManager(
+LIBBINDER_EXPORTED sp<IServiceManager> createRpcDelegateServiceManager(
         const RpcDelegateServiceManagerOptions& options);
 #endif
 
diff --git a/libs/binder/include/binder/IShellCallback.h b/libs/binder/include/binder/IShellCallback.h
index 6d3fe4a..4324afc 100644
--- a/libs/binder/include/binder/IShellCallback.h
+++ b/libs/binder/include/binder/IShellCallback.h
@@ -16,14 +16,14 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IInterface.h>
 
 namespace android {
 
 // ----------------------------------------------------------------------
 
-class IShellCallback : public IInterface
-{
+class LIBBINDER_EXPORTED IShellCallback : public IInterface {
 public:
     DECLARE_META_INTERFACE(ShellCallback)
 
@@ -37,8 +37,7 @@
 
 // ----------------------------------------------------------------------
 
-class BnShellCallback : public BnInterface<IShellCallback>
-{
+class LIBBINDER_EXPORTED BnShellCallback : public BnInterface<IShellCallback> {
 public:
     // NOLINTNEXTLINE(google-default-arguments)
     virtual status_t    onTransact( uint32_t code,
diff --git a/libs/binder/include/binder/LazyServiceRegistrar.h b/libs/binder/include/binder/LazyServiceRegistrar.h
index bda3d19..3436b11 100644
--- a/libs/binder/include/binder/LazyServiceRegistrar.h
+++ b/libs/binder/include/binder/LazyServiceRegistrar.h
@@ -18,6 +18,7 @@
 
 #include <functional>
 
+#include <binder/Common.h>
 #include <binder/IServiceManager.h>
 #include <binder/Status.h>
 #include <utils/StrongPointer.h>
@@ -42,70 +43,71 @@
  * For more information on init .rc configuration, see system/core/init/README.md
  **/
 class LazyServiceRegistrar {
-   public:
-     static LazyServiceRegistrar& getInstance();
-     status_t registerService(const sp<IBinder>& service,
-                              const std::string& name = "default",
-                              bool allowIsolated = false,
-                              int dumpFlags = IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT);
-     /**
-      * Force the service to persist, even when it has 0 clients.
-      * If setting this flag from the server side, make sure to do so before calling
-      * registerService, or there may be a race with the default dynamic shutdown.
-      *
-      * This should only be used if it is every eventually set to false. If a
-      * service needs to persist but doesn't need to dynamically shut down,
-      * prefer to control it with another mechanism such as ctl.start.
-      */
-     void forcePersist(bool persist);
+public:
+    LIBBINDER_EXPORTED static LazyServiceRegistrar& getInstance();
+    LIBBINDER_EXPORTED status_t
+    registerService(const sp<IBinder>& service, const std::string& name = "default",
+                    bool allowIsolated = false,
+                    int dumpFlags = IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT);
+    /**
+     * Force the service to persist, even when it has 0 clients.
+     * If setting this flag from the server side, make sure to do so before calling
+     * registerService, or there may be a race with the default dynamic shutdown.
+     *
+     * This should only be used if it is every eventually set to false. If a
+     * service needs to persist but doesn't need to dynamically shut down,
+     * prefer to control it with another mechanism such as ctl.start.
+     */
+    LIBBINDER_EXPORTED void forcePersist(bool persist);
 
-     /**
-      * Set a callback that is invoked when the active service count (i.e. services with clients)
-      * registered with this process drops to zero (or becomes nonzero).
-      * The callback takes a boolean argument, which is 'true' if there is
-      * at least one service with clients.
-      *
-      * Callback return value:
-      * - false: Default behavior for lazy services (shut down the process if there
-      *          are no clients).
-      * - true:  Don't shut down the process even if there are no clients.
-      *
-      * This callback gives a chance to:
-      * 1 - Perform some additional operations before exiting;
-      * 2 - Prevent the process from exiting by returning "true" from the
-      *     callback.
-      *
-      * This method should be called before 'registerService' to avoid races.
-      */
-     void setActiveServicesCallback(const std::function<bool(bool)>& activeServicesCallback);
+    /**
+     * Set a callback that is invoked when the active service count (i.e. services with clients)
+     * registered with this process drops to zero (or becomes nonzero).
+     * The callback takes a boolean argument, which is 'true' if there is
+     * at least one service with clients.
+     *
+     * Callback return value:
+     * - false: Default behavior for lazy services (shut down the process if there
+     *          are no clients).
+     * - true:  Don't shut down the process even if there are no clients.
+     *
+     * This callback gives a chance to:
+     * 1 - Perform some additional operations before exiting;
+     * 2 - Prevent the process from exiting by returning "true" from the
+     *     callback.
+     *
+     * This method should be called before 'registerService' to avoid races.
+     */
+    LIBBINDER_EXPORTED void setActiveServicesCallback(
+            const std::function<bool(bool)>& activeServicesCallback);
 
-     /**
-      * Try to unregister all services previously registered with 'registerService'.
-      * Returns 'true' if successful. This should only be called within the callback registered by
-      * setActiveServicesCallback.
-      */
-     bool tryUnregister();
+    /**
+     * Try to unregister all services previously registered with 'registerService'.
+     * Returns 'true' if successful. This should only be called within the callback registered by
+     * setActiveServicesCallback.
+     */
+    LIBBINDER_EXPORTED bool tryUnregister();
 
-     /**
-      * Re-register services that were unregistered by 'tryUnregister'.
-      * This method should be called in the case 'tryUnregister' fails
-      * (and should be called on the same thread).
-      */
-     void reRegister();
+    /**
+     * Re-register services that were unregistered by 'tryUnregister'.
+     * This method should be called in the case 'tryUnregister' fails
+     * (and should be called on the same thread).
+     */
+    LIBBINDER_EXPORTED void reRegister();
 
-     /**
-      * Create a second instance of lazy service registrar.
-      *
-      * WARNING: dangerous! DO NOT USE THIS - LazyServiceRegistrar
-      * should be single-instanced, so that the service will only
-      * shut down when all services are unused. A separate instance
-      * is only used to test race conditions.
-      */
-     static LazyServiceRegistrar createExtraTestInstance();
+    /**
+     * Create a second instance of lazy service registrar.
+     *
+     * WARNING: dangerous! DO NOT USE THIS - LazyServiceRegistrar
+     * should be single-instanced, so that the service will only
+     * shut down when all services are unused. A separate instance
+     * is only used to test race conditions.
+     */
+    LIBBINDER_EXPORTED static LazyServiceRegistrar createExtraTestInstance();
 
- private:
-     std::shared_ptr<internal::ClientCounterCallback> mClientCC;
-     LazyServiceRegistrar();
+private:
+    std::shared_ptr<internal::ClientCounterCallback> mClientCC;
+    LazyServiceRegistrar();
 };
 
 }  // namespace binder
diff --git a/libs/binder/include/binder/MemoryBase.h b/libs/binder/include/binder/MemoryBase.h
index 61a029c..04cd1a4 100644
--- a/libs/binder/include/binder/MemoryBase.h
+++ b/libs/binder/include/binder/MemoryBase.h
@@ -19,6 +19,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 
+#include <binder/Common.h>
 #include <binder/IMemory.h>
 
 
@@ -26,8 +27,7 @@
 
 // ---------------------------------------------------------------------------
 
-class MemoryBase : public BnMemory 
-{
+class LIBBINDER_EXPORTED MemoryBase : public BnMemory {
 public:
     MemoryBase(const sp<IMemoryHeap>& heap, ssize_t offset, size_t size);
     virtual ~MemoryBase();
diff --git a/libs/binder/include/binder/MemoryDealer.h b/libs/binder/include/binder/MemoryDealer.h
index 3f7dd11..b979da5 100644
--- a/libs/binder/include/binder/MemoryDealer.h
+++ b/libs/binder/include/binder/MemoryDealer.h
@@ -19,6 +19,7 @@
 #include <stdint.h>
 #include <sys/types.h>
 
+#include <binder/Common.h>
 #include <binder/IMemory.h>
 #include <binder/MemoryHeapBase.h>
 
@@ -29,33 +30,32 @@
 
 // ----------------------------------------------------------------------------
 
-class MemoryDealer : public RefBase
-{
+class MemoryDealer : public RefBase {
 public:
-    explicit MemoryDealer(size_t size, const char* name = nullptr,
-            uint32_t flags = 0 /* or bits such as MemoryHeapBase::READ_ONLY */ );
+    LIBBINDER_EXPORTED explicit MemoryDealer(
+            size_t size, const char* name = nullptr,
+            uint32_t flags = 0 /* or bits such as MemoryHeapBase::READ_ONLY */);
 
-    virtual sp<IMemory> allocate(size_t size);
-    virtual void        dump(const char* what) const;
+    LIBBINDER_EXPORTED virtual sp<IMemory> allocate(size_t size);
+    LIBBINDER_EXPORTED virtual void dump(const char* what) const;
 
     // allocations are aligned to some value. return that value so clients can account for it.
-    static size_t      getAllocationAlignment();
+    LIBBINDER_EXPORTED static size_t getAllocationAlignment();
 
     sp<IMemoryHeap> getMemoryHeap() const { return heap(); }
 
 protected:
-    virtual ~MemoryDealer();
+    LIBBINDER_EXPORTED virtual ~MemoryDealer();
 
 private:
     friend class Allocation;
     virtual void                deallocate(size_t offset);
-    const sp<IMemoryHeap>&      heap() const;
+    LIBBINDER_EXPORTED const sp<IMemoryHeap>& heap() const;
     SimpleBestFitAllocator*     allocator() const;
 
     sp<IMemoryHeap>             mHeap;
     SimpleBestFitAllocator*     mAllocator;
 };
 
-
 // ----------------------------------------------------------------------------
 } // namespace android
diff --git a/libs/binder/include/binder/MemoryHeapBase.h b/libs/binder/include/binder/MemoryHeapBase.h
index c7177bd..ff2d09f 100644
--- a/libs/binder/include/binder/MemoryHeapBase.h
+++ b/libs/binder/include/binder/MemoryHeapBase.h
@@ -19,6 +19,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 
+#include <binder/Common.h>
 #include <binder/IMemory.h>
 
 
@@ -26,8 +27,7 @@
 
 // ---------------------------------------------------------------------------
 
-class MemoryHeapBase : public BnMemoryHeap
-{
+class MemoryHeapBase : public BnMemoryHeap {
 public:
     static constexpr auto MEMFD_ALLOW_SEALING_FLAG = 0x00000800;
     enum {
@@ -56,42 +56,44 @@
      * maps the memory referenced by fd. but DOESN'T take ownership
      * of the filedescriptor (it makes a copy with dup()
      */
-    MemoryHeapBase(int fd, size_t size, uint32_t flags = 0, off_t offset = 0);
+    LIBBINDER_EXPORTED MemoryHeapBase(int fd, size_t size, uint32_t flags = 0, off_t offset = 0);
 
     /*
      * maps memory from the given device
      */
-    explicit MemoryHeapBase(const char* device, size_t size = 0, uint32_t flags = 0);
+    LIBBINDER_EXPORTED explicit MemoryHeapBase(const char* device, size_t size = 0,
+                                               uint32_t flags = 0);
 
     /*
      * maps memory from ashmem, with the given name for debugging
      * if the READ_ONLY flag is set, the memory will be writeable by the calling process,
      * but not by others. this is NOT the case with the other ctors.
      */
-    explicit MemoryHeapBase(size_t size, uint32_t flags = 0, char const* name = nullptr);
+    LIBBINDER_EXPORTED explicit MemoryHeapBase(size_t size, uint32_t flags = 0,
+                                               char const* name = nullptr);
 
-    virtual ~MemoryHeapBase();
+    LIBBINDER_EXPORTED virtual ~MemoryHeapBase();
 
     /* implement IMemoryHeap interface */
-    int         getHeapID() const override;
+    LIBBINDER_EXPORTED int getHeapID() const override;
 
     /* virtual address of the heap. returns MAP_FAILED in case of error */
-    void*       getBase() const override;
+    LIBBINDER_EXPORTED void* getBase() const override;
 
-    size_t      getSize() const override;
-    uint32_t    getFlags() const override;
-    off_t       getOffset() const override;
+    LIBBINDER_EXPORTED size_t getSize() const override;
+    LIBBINDER_EXPORTED uint32_t getFlags() const override;
+    LIBBINDER_EXPORTED off_t getOffset() const override;
 
-    const char*         getDevice() const;
+    LIBBINDER_EXPORTED const char* getDevice() const;
 
     /* this closes this heap -- use carefully */
-    void dispose();
+    LIBBINDER_EXPORTED void dispose();
 
 protected:
-            MemoryHeapBase();
+    LIBBINDER_EXPORTED MemoryHeapBase();
     // init() takes ownership of fd
-    status_t init(int fd, void *base, size_t size,
-            int flags = 0, const char* device = nullptr);
+    LIBBINDER_EXPORTED status_t init(int fd, void* base, size_t size, int flags = 0,
+                                     const char* device = nullptr);
 
 private:
     status_t mapfd(int fd, bool writeableByCaller, size_t size, off_t offset = 0);
diff --git a/libs/binder/include/binder/Parcel.h b/libs/binder/include/binder/Parcel.h
index 5e18b91..298b2f4 100644
--- a/libs/binder/include/binder/Parcel.h
+++ b/libs/binder/include/binder/Parcel.h
@@ -34,6 +34,7 @@
 #include <utils/String16.h>
 #include <utils/Vector.h>
 
+#include <binder/Common.h>
 #include <binder/IInterface.h>
 #include <binder/Parcelable.h>
 
@@ -68,73 +69,74 @@
     class ReadableBlob;
     class WritableBlob;
 
-                        Parcel();
-                        ~Parcel();
-    
-    const uint8_t*      data() const;
-    size_t              dataSize() const;
-    size_t              dataAvail() const;
-    size_t              dataPosition() const;
-    size_t              dataCapacity() const;
-    size_t dataBufferSize() const;
+    LIBBINDER_EXPORTED Parcel();
+    LIBBINDER_EXPORTED ~Parcel();
 
-    status_t            setDataSize(size_t size);
+    LIBBINDER_EXPORTED const uint8_t* data() const;
+    LIBBINDER_EXPORTED size_t dataSize() const;
+    LIBBINDER_EXPORTED size_t dataAvail() const;
+    LIBBINDER_EXPORTED size_t dataPosition() const;
+    LIBBINDER_EXPORTED size_t dataCapacity() const;
+    LIBBINDER_EXPORTED size_t dataBufferSize() const;
+
+    LIBBINDER_EXPORTED status_t setDataSize(size_t size);
 
     // this must only be used to set a data position that was previously returned from
     // dataPosition(). If writes are made, the exact same types of writes must be made (e.g.
     // auto i = p.dataPosition(); p.writeInt32(0); p.setDataPosition(i); p.writeInt32(1);).
     // Writing over objects, such as file descriptors and binders, is not supported.
-    void                setDataPosition(size_t pos) const;
-    status_t            setDataCapacity(size_t size);
+    LIBBINDER_EXPORTED void setDataPosition(size_t pos) const;
+    LIBBINDER_EXPORTED status_t setDataCapacity(size_t size);
 
-    status_t            setData(const uint8_t* buffer, size_t len);
+    LIBBINDER_EXPORTED status_t setData(const uint8_t* buffer, size_t len);
 
-    status_t            appendFrom(const Parcel *parcel,
-                                   size_t start, size_t len);
+    LIBBINDER_EXPORTED status_t appendFrom(const Parcel* parcel, size_t start, size_t len);
 
-    int                 compareData(const Parcel& other);
-    status_t compareDataInRange(size_t thisOffset, const Parcel& other, size_t otherOffset,
-                                size_t length, int* result) const;
+    LIBBINDER_EXPORTED int compareData(const Parcel& other);
+    LIBBINDER_EXPORTED status_t compareDataInRange(size_t thisOffset, const Parcel& other,
+                                                   size_t otherOffset, size_t length,
+                                                   int* result) const;
 
-    bool                allowFds() const;
-    bool                pushAllowFds(bool allowFds);
-    void                restoreAllowFds(bool lastValue);
+    LIBBINDER_EXPORTED bool allowFds() const;
+    LIBBINDER_EXPORTED bool pushAllowFds(bool allowFds);
+    LIBBINDER_EXPORTED void restoreAllowFds(bool lastValue);
 
-    bool                hasFileDescriptors() const;
-    status_t hasBinders(bool* result) const;
-    status_t hasFileDescriptorsInRange(size_t offset, size_t length, bool* result) const;
-    status_t hasBindersInRange(size_t offset, size_t length, bool* result) const;
+    LIBBINDER_EXPORTED bool hasFileDescriptors() const;
+    LIBBINDER_EXPORTED status_t hasBinders(bool* result) const;
+    LIBBINDER_EXPORTED status_t hasFileDescriptorsInRange(size_t offset, size_t length,
+                                                          bool* result) const;
+    LIBBINDER_EXPORTED status_t hasBindersInRange(size_t offset, size_t length, bool* result) const;
 
     // returns all binder objects in the Parcel
-    std::vector<sp<IBinder>> debugReadAllStrongBinders() const;
+    LIBBINDER_EXPORTED std::vector<sp<IBinder>> debugReadAllStrongBinders() const;
     // returns all file descriptors in the Parcel
     // does not dup
-    std::vector<int> debugReadAllFileDescriptors() const;
+    LIBBINDER_EXPORTED std::vector<int> debugReadAllFileDescriptors() const;
 
     // Zeros data when reallocating. Other mitigations may be added
     // in the future.
     //
     // WARNING: some read methods may make additional copies of data.
     // In order to verify this, heap dumps should be used.
-    void                markSensitive() const;
+    LIBBINDER_EXPORTED void markSensitive() const;
 
     // For a 'data' Parcel, this should mark the Parcel as being prepared for a
     // transaction on this specific binder object. Based on this, the format of
     // the wire binder protocol may change (data is written differently when it
     // is for an RPC transaction).
-    void markForBinder(const sp<IBinder>& binder);
+    LIBBINDER_EXPORTED void markForBinder(const sp<IBinder>& binder);
 
     // Whenever possible, markForBinder should be preferred. This method is
     // called automatically on reply Parcels for RPC transactions.
-    void markForRpc(const sp<RpcSession>& session);
+    LIBBINDER_EXPORTED void markForRpc(const sp<RpcSession>& session);
 
     // Whether this Parcel is written for RPC transactions (after calls to
     // markForBinder or markForRpc).
-    bool isForRpc() const;
+    LIBBINDER_EXPORTED bool isForRpc() const;
 
     // Writes the IPC/RPC header.
-    status_t            writeInterfaceToken(const String16& interface);
-    status_t            writeInterfaceToken(const char16_t* str, size_t len);
+    LIBBINDER_EXPORTED status_t writeInterfaceToken(const String16& interface);
+    LIBBINDER_EXPORTED status_t writeInterfaceToken(const char16_t* str, size_t len);
 
     // Parses the RPC header, returning true if the interface name
     // in the header matches the expected interface from the caller.
@@ -143,101 +145,116 @@
     // propagating the StrictMode policy mask, populating the current
     // IPCThreadState, which as an optimization may optionally be
     // passed in.
-    bool                enforceInterface(const String16& interface,
-                                         IPCThreadState* threadState = nullptr) const;
-    bool                enforceInterface(const char16_t* interface,
-                                         size_t len,
-                                         IPCThreadState* threadState = nullptr) const;
-    bool                checkInterface(IBinder*) const;
+    LIBBINDER_EXPORTED bool enforceInterface(const String16& interface,
+                                             IPCThreadState* threadState = nullptr) const;
+    LIBBINDER_EXPORTED bool enforceInterface(const char16_t* interface, size_t len,
+                                             IPCThreadState* threadState = nullptr) const;
+    LIBBINDER_EXPORTED bool checkInterface(IBinder*) const;
 
     // Verify there are no bytes left to be read on the Parcel.
     // Returns Status(EX_BAD_PARCELABLE) when the Parcel is not consumed.
-    binder::Status enforceNoDataAvail() const;
+    LIBBINDER_EXPORTED binder::Status enforceNoDataAvail() const;
 
     // This Api is used by fuzzers to skip dataAvail checks.
-    void setEnforceNoDataAvail(bool enforceNoDataAvail);
+    LIBBINDER_EXPORTED void setEnforceNoDataAvail(bool enforceNoDataAvail);
 
     // When fuzzing, we want to remove certain ABI checks that cause significant
     // lost coverage, and we also want to avoid logs that cost too much to write.
-    void setServiceFuzzing();
-    bool isServiceFuzzing() const;
+    LIBBINDER_EXPORTED void setServiceFuzzing();
+    LIBBINDER_EXPORTED bool isServiceFuzzing() const;
 
-    void                freeData();
+    LIBBINDER_EXPORTED void freeData();
 
-    size_t              objectsCount() const;
-    
-    status_t            errorCheck() const;
-    void                setError(status_t err);
-    
-    status_t            write(const void* data, size_t len);
-    void*               writeInplace(size_t len);
-    status_t            writeUnpadded(const void* data, size_t len);
-    status_t            writeInt32(int32_t val);
-    status_t            writeUint32(uint32_t val);
-    status_t            writeInt64(int64_t val);
-    status_t            writeUint64(uint64_t val);
-    status_t            writeFloat(float val);
-    status_t            writeDouble(double val);
-    status_t            writeCString(const char* str);
-    status_t            writeString8(const String8& str);
-    status_t            writeString8(const char* str, size_t len);
-    status_t            writeString16(const String16& str);
-    status_t            writeString16(const std::optional<String16>& str);
-    status_t            writeString16(const std::unique_ptr<String16>& str) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeString16(const char16_t* str, size_t len);
-    status_t            writeStrongBinder(const sp<IBinder>& val);
-    status_t            writeInt32Array(size_t len, const int32_t *val);
-    status_t            writeByteArray(size_t len, const uint8_t *val);
-    status_t            writeBool(bool val);
-    status_t            writeChar(char16_t val);
-    status_t            writeByte(int8_t val);
+    LIBBINDER_EXPORTED size_t objectsCount() const;
+
+    LIBBINDER_EXPORTED status_t errorCheck() const;
+    LIBBINDER_EXPORTED void setError(status_t err);
+
+    LIBBINDER_EXPORTED status_t write(const void* data, size_t len);
+    LIBBINDER_EXPORTED void* writeInplace(size_t len);
+    LIBBINDER_EXPORTED status_t writeUnpadded(const void* data, size_t len);
+    LIBBINDER_EXPORTED status_t writeInt32(int32_t val);
+    LIBBINDER_EXPORTED status_t writeUint32(uint32_t val);
+    LIBBINDER_EXPORTED status_t writeInt64(int64_t val);
+    LIBBINDER_EXPORTED status_t writeUint64(uint64_t val);
+    LIBBINDER_EXPORTED status_t writeFloat(float val);
+    LIBBINDER_EXPORTED status_t writeDouble(double val);
+    LIBBINDER_EXPORTED status_t writeCString(const char* str);
+    LIBBINDER_EXPORTED status_t writeString8(const String8& str);
+    LIBBINDER_EXPORTED status_t writeString8(const char* str, size_t len);
+    LIBBINDER_EXPORTED status_t writeString16(const String16& str);
+    LIBBINDER_EXPORTED status_t writeString16(const std::optional<String16>& str);
+    LIBBINDER_EXPORTED status_t writeString16(const std::unique_ptr<String16>& str)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeString16(const char16_t* str, size_t len);
+    LIBBINDER_EXPORTED status_t writeStrongBinder(const sp<IBinder>& val);
+    LIBBINDER_EXPORTED status_t writeInt32Array(size_t len, const int32_t* val);
+    LIBBINDER_EXPORTED status_t writeByteArray(size_t len, const uint8_t* val);
+    LIBBINDER_EXPORTED status_t writeBool(bool val);
+    LIBBINDER_EXPORTED status_t writeChar(char16_t val);
+    LIBBINDER_EXPORTED status_t writeByte(int8_t val);
 
     // Take a UTF8 encoded string, convert to UTF16, write it to the parcel.
-    status_t            writeUtf8AsUtf16(const std::string& str);
-    status_t            writeUtf8AsUtf16(const std::optional<std::string>& str);
-    status_t            writeUtf8AsUtf16(const std::unique_ptr<std::string>& str) __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeUtf8AsUtf16(const std::string& str);
+    LIBBINDER_EXPORTED status_t writeUtf8AsUtf16(const std::optional<std::string>& str);
+    LIBBINDER_EXPORTED status_t writeUtf8AsUtf16(const std::unique_ptr<std::string>& str)
+            __attribute__((deprecated("use std::optional version instead")));
 
-    status_t            writeByteVector(const std::optional<std::vector<int8_t>>& val);
-    status_t            writeByteVector(const std::unique_ptr<std::vector<int8_t>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeByteVector(const std::vector<int8_t>& val);
-    status_t            writeByteVector(const std::optional<std::vector<uint8_t>>& val);
-    status_t            writeByteVector(const std::unique_ptr<std::vector<uint8_t>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeByteVector(const std::vector<uint8_t>& val);
-    status_t            writeInt32Vector(const std::optional<std::vector<int32_t>>& val);
-    status_t            writeInt32Vector(const std::unique_ptr<std::vector<int32_t>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeInt32Vector(const std::vector<int32_t>& val);
-    status_t            writeInt64Vector(const std::optional<std::vector<int64_t>>& val);
-    status_t            writeInt64Vector(const std::unique_ptr<std::vector<int64_t>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeInt64Vector(const std::vector<int64_t>& val);
-    status_t            writeUint64Vector(const std::optional<std::vector<uint64_t>>& val);
-    status_t            writeUint64Vector(const std::unique_ptr<std::vector<uint64_t>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeUint64Vector(const std::vector<uint64_t>& val);
-    status_t            writeFloatVector(const std::optional<std::vector<float>>& val);
-    status_t            writeFloatVector(const std::unique_ptr<std::vector<float>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeFloatVector(const std::vector<float>& val);
-    status_t            writeDoubleVector(const std::optional<std::vector<double>>& val);
-    status_t            writeDoubleVector(const std::unique_ptr<std::vector<double>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeDoubleVector(const std::vector<double>& val);
-    status_t            writeBoolVector(const std::optional<std::vector<bool>>& val);
-    status_t            writeBoolVector(const std::unique_ptr<std::vector<bool>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeBoolVector(const std::vector<bool>& val);
-    status_t            writeCharVector(const std::optional<std::vector<char16_t>>& val);
-    status_t            writeCharVector(const std::unique_ptr<std::vector<char16_t>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeCharVector(const std::vector<char16_t>& val);
-    status_t            writeString16Vector(
-                            const std::optional<std::vector<std::optional<String16>>>& val);
-    status_t            writeString16Vector(
-                            const std::unique_ptr<std::vector<std::unique_ptr<String16>>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeString16Vector(const std::vector<String16>& val);
-    status_t            writeUtf8VectorAsUtf16Vector(
-                            const std::optional<std::vector<std::optional<std::string>>>& val);
-    status_t            writeUtf8VectorAsUtf16Vector(
-                            const std::unique_ptr<std::vector<std::unique_ptr<std::string>>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeUtf8VectorAsUtf16Vector(const std::vector<std::string>& val);
+    LIBBINDER_EXPORTED status_t writeByteVector(const std::optional<std::vector<int8_t>>& val);
+    LIBBINDER_EXPORTED status_t writeByteVector(const std::unique_ptr<std::vector<int8_t>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeByteVector(const std::vector<int8_t>& val);
+    LIBBINDER_EXPORTED status_t writeByteVector(const std::optional<std::vector<uint8_t>>& val);
+    LIBBINDER_EXPORTED status_t writeByteVector(const std::unique_ptr<std::vector<uint8_t>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeByteVector(const std::vector<uint8_t>& val);
+    LIBBINDER_EXPORTED status_t writeInt32Vector(const std::optional<std::vector<int32_t>>& val);
+    LIBBINDER_EXPORTED status_t writeInt32Vector(const std::unique_ptr<std::vector<int32_t>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeInt32Vector(const std::vector<int32_t>& val);
+    LIBBINDER_EXPORTED status_t writeInt64Vector(const std::optional<std::vector<int64_t>>& val);
+    LIBBINDER_EXPORTED status_t writeInt64Vector(const std::unique_ptr<std::vector<int64_t>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeInt64Vector(const std::vector<int64_t>& val);
+    LIBBINDER_EXPORTED status_t writeUint64Vector(const std::optional<std::vector<uint64_t>>& val);
+    LIBBINDER_EXPORTED status_t writeUint64Vector(const std::unique_ptr<std::vector<uint64_t>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeUint64Vector(const std::vector<uint64_t>& val);
+    LIBBINDER_EXPORTED status_t writeFloatVector(const std::optional<std::vector<float>>& val);
+    LIBBINDER_EXPORTED status_t writeFloatVector(const std::unique_ptr<std::vector<float>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeFloatVector(const std::vector<float>& val);
+    LIBBINDER_EXPORTED status_t writeDoubleVector(const std::optional<std::vector<double>>& val);
+    LIBBINDER_EXPORTED status_t writeDoubleVector(const std::unique_ptr<std::vector<double>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeDoubleVector(const std::vector<double>& val);
+    LIBBINDER_EXPORTED status_t writeBoolVector(const std::optional<std::vector<bool>>& val);
+    LIBBINDER_EXPORTED status_t writeBoolVector(const std::unique_ptr<std::vector<bool>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeBoolVector(const std::vector<bool>& val);
+    LIBBINDER_EXPORTED status_t writeCharVector(const std::optional<std::vector<char16_t>>& val);
+    LIBBINDER_EXPORTED status_t writeCharVector(const std::unique_ptr<std::vector<char16_t>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeCharVector(const std::vector<char16_t>& val);
+    LIBBINDER_EXPORTED status_t
+    writeString16Vector(const std::optional<std::vector<std::optional<String16>>>& val);
+    LIBBINDER_EXPORTED status_t
+    writeString16Vector(const std::unique_ptr<std::vector<std::unique_ptr<String16>>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeString16Vector(const std::vector<String16>& val);
+    LIBBINDER_EXPORTED status_t
+    writeUtf8VectorAsUtf16Vector(const std::optional<std::vector<std::optional<std::string>>>& val);
+    LIBBINDER_EXPORTED status_t writeUtf8VectorAsUtf16Vector(
+            const std::unique_ptr<std::vector<std::unique_ptr<std::string>>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeUtf8VectorAsUtf16Vector(const std::vector<std::string>& val);
 
-    status_t            writeStrongBinderVector(const std::optional<std::vector<sp<IBinder>>>& val);
-    status_t            writeStrongBinderVector(const std::unique_ptr<std::vector<sp<IBinder>>>& val) __attribute__((deprecated("use std::optional version instead")));
-    status_t            writeStrongBinderVector(const std::vector<sp<IBinder>>& val);
+    LIBBINDER_EXPORTED status_t
+    writeStrongBinderVector(const std::optional<std::vector<sp<IBinder>>>& val);
+    LIBBINDER_EXPORTED status_t
+    writeStrongBinderVector(const std::unique_ptr<std::vector<sp<IBinder>>>& val)
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t writeStrongBinderVector(const std::vector<sp<IBinder>>& val);
 
     // Write an IInterface or a vector of IInterface's
     template <typename T,
@@ -315,7 +332,7 @@
         return writeData(parcelable);
     }
 
-    status_t            writeParcelable(const Parcelable& parcelable);
+    LIBBINDER_EXPORTED status_t writeParcelable(const Parcelable& parcelable);
 
     template<typename T>
     status_t            write(const Flattenable<T>& val);
@@ -335,40 +352,41 @@
     // descriptors are dup'ed, so it is safe to delete the native_handle
     // when this function returns).
     // Doesn't take ownership of the native_handle.
-    status_t            writeNativeHandle(const native_handle* handle);
+    LIBBINDER_EXPORTED status_t writeNativeHandle(const native_handle* handle);
 #endif
 
     // Place a file descriptor into the parcel.  The given fd must remain
     // valid for the lifetime of the parcel.
     // The Parcel does not take ownership of the given fd unless you ask it to.
-    status_t            writeFileDescriptor(int fd, bool takeOwnership = false);
+    LIBBINDER_EXPORTED status_t writeFileDescriptor(int fd, bool takeOwnership = false);
 
     // Place a file descriptor into the parcel.  A dup of the fd is made, which
     // will be closed once the parcel is destroyed.
-    status_t            writeDupFileDescriptor(int fd);
+    LIBBINDER_EXPORTED status_t writeDupFileDescriptor(int fd);
 
     // Place a Java "parcel file descriptor" into the parcel.  The given fd must remain
     // valid for the lifetime of the parcel.
     // The Parcel does not take ownership of the given fd unless you ask it to.
-    status_t            writeParcelFileDescriptor(int fd, bool takeOwnership = false);
+    LIBBINDER_EXPORTED status_t writeParcelFileDescriptor(int fd, bool takeOwnership = false);
 
     // Place a Java "parcel file descriptor" into the parcel.  A dup of the fd is made, which will
     // be closed once the parcel is destroyed.
-    status_t            writeDupParcelFileDescriptor(int fd);
+    LIBBINDER_EXPORTED status_t writeDupParcelFileDescriptor(int fd);
 
     // Place a file descriptor into the parcel.  This will not affect the
     // semantics of the smart file descriptor. A new descriptor will be
     // created, and will be closed when the parcel is destroyed.
-    status_t writeUniqueFileDescriptor(const binder::unique_fd& fd);
+    LIBBINDER_EXPORTED status_t writeUniqueFileDescriptor(const binder::unique_fd& fd);
 
     // Place a vector of file desciptors into the parcel. Each descriptor is
     // dup'd as in writeDupFileDescriptor
-    status_t writeUniqueFileDescriptorVector(
-            const std::optional<std::vector<binder::unique_fd>>& val);
-    status_t writeUniqueFileDescriptorVector(
-            const std::unique_ptr<std::vector<binder::unique_fd>>& val)
+    LIBBINDER_EXPORTED status_t
+    writeUniqueFileDescriptorVector(const std::optional<std::vector<binder::unique_fd>>& val);
+    LIBBINDER_EXPORTED status_t
+    writeUniqueFileDescriptorVector(const std::unique_ptr<std::vector<binder::unique_fd>>& val)
             __attribute__((deprecated("use std::optional version instead")));
-    status_t writeUniqueFileDescriptorVector(const std::vector<binder::unique_fd>& val);
+    LIBBINDER_EXPORTED status_t
+    writeUniqueFileDescriptorVector(const std::vector<binder::unique_fd>& val);
 
     // Writes a blob to the parcel.
     // If the blob is small, then it is stored in-place, otherwise it is
@@ -376,58 +394,60 @@
     // immutable blobs if possible since they may be subsequently transferred between
     // processes without further copying whereas mutable blobs always need to be copied.
     // The caller should call release() on the blob after writing its contents.
-    status_t            writeBlob(size_t len, bool mutableCopy, WritableBlob* outBlob);
+    LIBBINDER_EXPORTED status_t writeBlob(size_t len, bool mutableCopy, WritableBlob* outBlob);
 
     // Write an existing immutable blob file descriptor to the parcel.
     // This allows the client to send the same blob to multiple processes
     // as long as it keeps a dup of the blob file descriptor handy for later.
-    status_t            writeDupImmutableBlobFileDescriptor(int fd);
+    LIBBINDER_EXPORTED status_t writeDupImmutableBlobFileDescriptor(int fd);
 
-    status_t            writeObject(const flat_binder_object& val, bool nullMetaData);
+    LIBBINDER_EXPORTED status_t writeObject(const flat_binder_object& val, bool nullMetaData);
 
     // Like Parcel.java's writeNoException().  Just writes a zero int32.
     // Currently the native implementation doesn't do any of the StrictMode
     // stack gathering and serialization that the Java implementation does.
-    status_t            writeNoException();
-    
-    status_t            read(void* outData, size_t len) const;
-    const void*         readInplace(size_t len) const;
-    int32_t             readInt32() const;
-    status_t            readInt32(int32_t *pArg) const;
-    uint32_t            readUint32() const;
-    status_t            readUint32(uint32_t *pArg) const;
-    int64_t             readInt64() const;
-    status_t            readInt64(int64_t *pArg) const;
-    uint64_t            readUint64() const;
-    status_t            readUint64(uint64_t *pArg) const;
-    float               readFloat() const;
-    status_t            readFloat(float *pArg) const;
-    double              readDouble() const;
-    status_t            readDouble(double *pArg) const;
-    bool                readBool() const;
-    status_t            readBool(bool *pArg) const;
-    char16_t            readChar() const;
-    status_t            readChar(char16_t *pArg) const;
-    int8_t              readByte() const;
-    status_t            readByte(int8_t *pArg) const;
+    LIBBINDER_EXPORTED status_t writeNoException();
+
+    LIBBINDER_EXPORTED status_t read(void* outData, size_t len) const;
+    LIBBINDER_EXPORTED const void* readInplace(size_t len) const;
+    LIBBINDER_EXPORTED int32_t readInt32() const;
+    LIBBINDER_EXPORTED status_t readInt32(int32_t* pArg) const;
+    LIBBINDER_EXPORTED uint32_t readUint32() const;
+    LIBBINDER_EXPORTED status_t readUint32(uint32_t* pArg) const;
+    LIBBINDER_EXPORTED int64_t readInt64() const;
+    LIBBINDER_EXPORTED status_t readInt64(int64_t* pArg) const;
+    LIBBINDER_EXPORTED uint64_t readUint64() const;
+    LIBBINDER_EXPORTED status_t readUint64(uint64_t* pArg) const;
+    LIBBINDER_EXPORTED float readFloat() const;
+    LIBBINDER_EXPORTED status_t readFloat(float* pArg) const;
+    LIBBINDER_EXPORTED double readDouble() const;
+    LIBBINDER_EXPORTED status_t readDouble(double* pArg) const;
+    LIBBINDER_EXPORTED bool readBool() const;
+    LIBBINDER_EXPORTED status_t readBool(bool* pArg) const;
+    LIBBINDER_EXPORTED char16_t readChar() const;
+    LIBBINDER_EXPORTED status_t readChar(char16_t* pArg) const;
+    LIBBINDER_EXPORTED int8_t readByte() const;
+    LIBBINDER_EXPORTED status_t readByte(int8_t* pArg) const;
 
     // Read a UTF16 encoded string, convert to UTF8
-    status_t            readUtf8FromUtf16(std::string* str) const;
-    status_t            readUtf8FromUtf16(std::optional<std::string>* str) const;
-    status_t            readUtf8FromUtf16(std::unique_ptr<std::string>* str) const __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readUtf8FromUtf16(std::string* str) const;
+    LIBBINDER_EXPORTED status_t readUtf8FromUtf16(std::optional<std::string>* str) const;
+    LIBBINDER_EXPORTED status_t readUtf8FromUtf16(std::unique_ptr<std::string>* str) const
+            __attribute__((deprecated("use std::optional version instead")));
 
-    const char*         readCString() const;
-    String8             readString8() const;
-    status_t            readString8(String8* pArg) const;
-    const char*         readString8Inplace(size_t* outLen) const;
-    String16            readString16() const;
-    status_t            readString16(String16* pArg) const;
-    status_t            readString16(std::optional<String16>* pArg) const;
-    status_t            readString16(std::unique_ptr<String16>* pArg) const __attribute__((deprecated("use std::optional version instead")));
-    const char16_t*     readString16Inplace(size_t* outLen) const;
-    sp<IBinder>         readStrongBinder() const;
-    status_t            readStrongBinder(sp<IBinder>* val) const;
-    status_t            readNullableStrongBinder(sp<IBinder>* val) const;
+    LIBBINDER_EXPORTED const char* readCString() const;
+    LIBBINDER_EXPORTED String8 readString8() const;
+    LIBBINDER_EXPORTED status_t readString8(String8* pArg) const;
+    LIBBINDER_EXPORTED const char* readString8Inplace(size_t* outLen) const;
+    LIBBINDER_EXPORTED String16 readString16() const;
+    LIBBINDER_EXPORTED status_t readString16(String16* pArg) const;
+    LIBBINDER_EXPORTED status_t readString16(std::optional<String16>* pArg) const;
+    LIBBINDER_EXPORTED status_t readString16(std::unique_ptr<String16>* pArg) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED const char16_t* readString16Inplace(size_t* outLen) const;
+    LIBBINDER_EXPORTED sp<IBinder> readStrongBinder() const;
+    LIBBINDER_EXPORTED status_t readStrongBinder(sp<IBinder>* val) const;
+    LIBBINDER_EXPORTED status_t readNullableStrongBinder(sp<IBinder>* val) const;
 
     // Read an Enum vector with underlying type int8_t.
     // Does not use padding; each byte is contiguous.
@@ -466,7 +486,7 @@
     status_t            readParcelableVector(std::vector<T>* val) const
             { return readData(val); }
 
-    status_t            readParcelable(Parcelable* parcelable) const;
+    LIBBINDER_EXPORTED status_t readParcelable(Parcelable* parcelable) const;
 
     template<typename T>
     status_t            readParcelable(std::optional<T>* parcelable) const
@@ -484,9 +504,12 @@
     template<typename T>
     status_t            readNullableStrongBinder(sp<T>* val) const;
 
-    status_t            readStrongBinderVector(std::optional<std::vector<sp<IBinder>>>* val) const;
-    status_t            readStrongBinderVector(std::unique_ptr<std::vector<sp<IBinder>>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readStrongBinderVector(std::vector<sp<IBinder>>* val) const;
+    LIBBINDER_EXPORTED status_t
+    readStrongBinderVector(std::optional<std::vector<sp<IBinder>>>* val) const;
+    LIBBINDER_EXPORTED status_t
+    readStrongBinderVector(std::unique_ptr<std::vector<sp<IBinder>>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readStrongBinderVector(std::vector<sp<IBinder>>* val) const;
     template <typename T,
               std::enable_if_t<std::is_base_of_v<::android::IInterface, T>, bool> = true>
     status_t readStrongBinderVector(std::vector<sp<T>>* val) const {
@@ -498,43 +521,54 @@
         return readData(val);
     }
 
-    status_t            readByteVector(std::optional<std::vector<int8_t>>* val) const;
-    status_t            readByteVector(std::unique_ptr<std::vector<int8_t>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readByteVector(std::vector<int8_t>* val) const;
-    status_t            readByteVector(std::optional<std::vector<uint8_t>>* val) const;
-    status_t            readByteVector(std::unique_ptr<std::vector<uint8_t>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readByteVector(std::vector<uint8_t>* val) const;
-    status_t            readInt32Vector(std::optional<std::vector<int32_t>>* val) const;
-    status_t            readInt32Vector(std::unique_ptr<std::vector<int32_t>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readInt32Vector(std::vector<int32_t>* val) const;
-    status_t            readInt64Vector(std::optional<std::vector<int64_t>>* val) const;
-    status_t            readInt64Vector(std::unique_ptr<std::vector<int64_t>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readInt64Vector(std::vector<int64_t>* val) const;
-    status_t            readUint64Vector(std::optional<std::vector<uint64_t>>* val) const;
-    status_t            readUint64Vector(std::unique_ptr<std::vector<uint64_t>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readUint64Vector(std::vector<uint64_t>* val) const;
-    status_t            readFloatVector(std::optional<std::vector<float>>* val) const;
-    status_t            readFloatVector(std::unique_ptr<std::vector<float>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readFloatVector(std::vector<float>* val) const;
-    status_t            readDoubleVector(std::optional<std::vector<double>>* val) const;
-    status_t            readDoubleVector(std::unique_ptr<std::vector<double>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readDoubleVector(std::vector<double>* val) const;
-    status_t            readBoolVector(std::optional<std::vector<bool>>* val) const;
-    status_t            readBoolVector(std::unique_ptr<std::vector<bool>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readBoolVector(std::vector<bool>* val) const;
-    status_t            readCharVector(std::optional<std::vector<char16_t>>* val) const;
-    status_t            readCharVector(std::unique_ptr<std::vector<char16_t>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readCharVector(std::vector<char16_t>* val) const;
-    status_t            readString16Vector(
-                            std::optional<std::vector<std::optional<String16>>>* val) const;
-    status_t            readString16Vector(
-                            std::unique_ptr<std::vector<std::unique_ptr<String16>>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readString16Vector(std::vector<String16>* val) const;
-    status_t            readUtf8VectorFromUtf16Vector(
-                            std::optional<std::vector<std::optional<std::string>>>* val) const;
-    status_t            readUtf8VectorFromUtf16Vector(
-                            std::unique_ptr<std::vector<std::unique_ptr<std::string>>>* val) const __attribute__((deprecated("use std::optional version instead")));
-    status_t            readUtf8VectorFromUtf16Vector(std::vector<std::string>* val) const;
+    LIBBINDER_EXPORTED status_t readByteVector(std::optional<std::vector<int8_t>>* val) const;
+    LIBBINDER_EXPORTED status_t readByteVector(std::unique_ptr<std::vector<int8_t>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readByteVector(std::vector<int8_t>* val) const;
+    LIBBINDER_EXPORTED status_t readByteVector(std::optional<std::vector<uint8_t>>* val) const;
+    LIBBINDER_EXPORTED status_t readByteVector(std::unique_ptr<std::vector<uint8_t>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readByteVector(std::vector<uint8_t>* val) const;
+    LIBBINDER_EXPORTED status_t readInt32Vector(std::optional<std::vector<int32_t>>* val) const;
+    LIBBINDER_EXPORTED status_t readInt32Vector(std::unique_ptr<std::vector<int32_t>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readInt32Vector(std::vector<int32_t>* val) const;
+    LIBBINDER_EXPORTED status_t readInt64Vector(std::optional<std::vector<int64_t>>* val) const;
+    LIBBINDER_EXPORTED status_t readInt64Vector(std::unique_ptr<std::vector<int64_t>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readInt64Vector(std::vector<int64_t>* val) const;
+    LIBBINDER_EXPORTED status_t readUint64Vector(std::optional<std::vector<uint64_t>>* val) const;
+    LIBBINDER_EXPORTED status_t readUint64Vector(std::unique_ptr<std::vector<uint64_t>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readUint64Vector(std::vector<uint64_t>* val) const;
+    LIBBINDER_EXPORTED status_t readFloatVector(std::optional<std::vector<float>>* val) const;
+    LIBBINDER_EXPORTED status_t readFloatVector(std::unique_ptr<std::vector<float>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readFloatVector(std::vector<float>* val) const;
+    LIBBINDER_EXPORTED status_t readDoubleVector(std::optional<std::vector<double>>* val) const;
+    LIBBINDER_EXPORTED status_t readDoubleVector(std::unique_ptr<std::vector<double>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readDoubleVector(std::vector<double>* val) const;
+    LIBBINDER_EXPORTED status_t readBoolVector(std::optional<std::vector<bool>>* val) const;
+    LIBBINDER_EXPORTED status_t readBoolVector(std::unique_ptr<std::vector<bool>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readBoolVector(std::vector<bool>* val) const;
+    LIBBINDER_EXPORTED status_t readCharVector(std::optional<std::vector<char16_t>>* val) const;
+    LIBBINDER_EXPORTED status_t readCharVector(std::unique_ptr<std::vector<char16_t>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readCharVector(std::vector<char16_t>* val) const;
+    LIBBINDER_EXPORTED status_t
+    readString16Vector(std::optional<std::vector<std::optional<String16>>>* val) const;
+    LIBBINDER_EXPORTED status_t
+    readString16Vector(std::unique_ptr<std::vector<std::unique_ptr<String16>>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readString16Vector(std::vector<String16>* val) const;
+    LIBBINDER_EXPORTED status_t readUtf8VectorFromUtf16Vector(
+            std::optional<std::vector<std::optional<std::string>>>* val) const;
+    LIBBINDER_EXPORTED status_t readUtf8VectorFromUtf16Vector(
+            std::unique_ptr<std::vector<std::unique_ptr<std::string>>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t readUtf8VectorFromUtf16Vector(std::vector<std::string>* val) const;
 
     template <typename T, size_t N>
     status_t readFixedArray(std::array<T, N>* val) const {
@@ -564,56 +598,58 @@
     // code on exceptions, but also deals with skipping over rich
     // response headers.  Callers should use this to read & parse the
     // response headers rather than doing it by hand.
-    int32_t             readExceptionCode() const;
+    LIBBINDER_EXPORTED int32_t readExceptionCode() const;
 
 #ifndef BINDER_DISABLE_NATIVE_HANDLE
     // Retrieve native_handle from the parcel. This returns a copy of the
     // parcel's native_handle (the caller takes ownership). The caller
     // must free the native_handle with native_handle_close() and
     // native_handle_delete().
-    native_handle*     readNativeHandle() const;
+    LIBBINDER_EXPORTED native_handle* readNativeHandle() const;
 #endif
 
     // Retrieve a file descriptor from the parcel.  This returns the raw fd
     // in the parcel, which you do not own -- use dup() to get your own copy.
-    int                 readFileDescriptor() const;
+    LIBBINDER_EXPORTED int readFileDescriptor() const;
 
     // Retrieve a Java "parcel file descriptor" from the parcel.  This returns the raw fd
     // in the parcel, which you do not own -- use dup() to get your own copy.
-    int                 readParcelFileDescriptor() const;
+    LIBBINDER_EXPORTED int readParcelFileDescriptor() const;
 
     // Retrieve a smart file descriptor from the parcel.
-    status_t readUniqueFileDescriptor(binder::unique_fd* val) const;
+    LIBBINDER_EXPORTED status_t readUniqueFileDescriptor(binder::unique_fd* val) const;
 
     // Retrieve a Java "parcel file descriptor" from the parcel.
-    status_t readUniqueParcelFileDescriptor(binder::unique_fd* val) const;
+    LIBBINDER_EXPORTED status_t readUniqueParcelFileDescriptor(binder::unique_fd* val) const;
 
     // Retrieve a vector of smart file descriptors from the parcel.
-    status_t readUniqueFileDescriptorVector(
-            std::optional<std::vector<binder::unique_fd>>* val) const;
-    status_t readUniqueFileDescriptorVector(std::unique_ptr<std::vector<binder::unique_fd>>* val)
-            const __attribute__((deprecated("use std::optional version instead")));
-    status_t readUniqueFileDescriptorVector(std::vector<binder::unique_fd>* val) const;
+    LIBBINDER_EXPORTED status_t
+    readUniqueFileDescriptorVector(std::optional<std::vector<binder::unique_fd>>* val) const;
+    LIBBINDER_EXPORTED status_t
+    readUniqueFileDescriptorVector(std::unique_ptr<std::vector<binder::unique_fd>>* val) const
+            __attribute__((deprecated("use std::optional version instead")));
+    LIBBINDER_EXPORTED status_t
+    readUniqueFileDescriptorVector(std::vector<binder::unique_fd>* val) const;
 
     // Reads a blob from the parcel.
     // The caller should call release() on the blob after reading its contents.
-    status_t            readBlob(size_t len, ReadableBlob* outBlob) const;
+    LIBBINDER_EXPORTED status_t readBlob(size_t len, ReadableBlob* outBlob) const;
 
-    const flat_binder_object* readObject(bool nullMetaData) const;
+    LIBBINDER_EXPORTED const flat_binder_object* readObject(bool nullMetaData) const;
 
     // Explicitly close all file descriptors in the parcel.
-    void                closeFileDescriptors();
+    LIBBINDER_EXPORTED void closeFileDescriptors();
 
     // Debugging: get metrics on current allocations.
-    static size_t       getGlobalAllocSize();
-    static size_t       getGlobalAllocCount();
+    LIBBINDER_EXPORTED static size_t getGlobalAllocSize();
+    LIBBINDER_EXPORTED static size_t getGlobalAllocCount();
 
-    bool                replaceCallingWorkSourceUid(uid_t uid);
+    LIBBINDER_EXPORTED bool replaceCallingWorkSourceUid(uid_t uid);
     // Returns the work source provided by the caller. This can only be trusted for trusted calling
     // uid.
-    uid_t               readCallingWorkSourceUid() const;
+    LIBBINDER_EXPORTED uid_t readCallingWorkSourceUid() const;
 
-    void print(std::ostream& to, uint32_t flags = 0) const;
+    LIBBINDER_EXPORTED void print(std::ostream& to, uint32_t flags = 0) const;
 
 private:
     // `objects` and `objectsSize` always 0 for RPC Parcels.
@@ -660,7 +696,7 @@
     status_t            flattenBinder(const sp<IBinder>& binder);
     status_t            unflattenBinder(sp<IBinder>* out) const;
 
-    status_t readOutVectorSizeWithCheck(size_t elmSize, int32_t* size) const;
+    LIBBINDER_EXPORTED status_t readOutVectorSizeWithCheck(size_t elmSize, int32_t* size) const;
 
     template<class T>
     status_t            readAligned(T *pArg) const;
@@ -1356,14 +1392,14 @@
 
     class Blob {
     public:
-        Blob();
-        ~Blob();
+        LIBBINDER_EXPORTED Blob();
+        LIBBINDER_EXPORTED ~Blob();
 
-        void clear();
-        void release();
-        inline size_t size() const { return mSize; }
-        inline int fd() const { return mFd; }
-        inline bool isMutable() const { return mMutable; }
+        LIBBINDER_EXPORTED void clear();
+        LIBBINDER_EXPORTED void release();
+        LIBBINDER_EXPORTED inline size_t size() const { return mSize; }
+        LIBBINDER_EXPORTED inline int fd() const { return mFd; }
+        LIBBINDER_EXPORTED inline bool isMutable() const { return mMutable; }
 
     protected:
         void init(int fd, void* data, size_t size, bool isMutable);
@@ -1381,7 +1417,7 @@
 
     // FlattenableHelperInterface and FlattenableHelper avoid generating a vtable entry in objects
     // following Flattenable template/protocol.
-    class FlattenableHelperInterface {
+    class LIBBINDER_EXPORTED FlattenableHelperInterface {
     protected:
         ~FlattenableHelperInterface() { }
     public:
@@ -1420,21 +1456,21 @@
             return const_cast<Flattenable<T>&>(val).unflatten(buffer, size, fds, count);
         }
     };
-    status_t write(const FlattenableHelperInterface& val);
-    status_t read(FlattenableHelperInterface& val) const;
+    LIBBINDER_EXPORTED status_t write(const FlattenableHelperInterface& val);
+    LIBBINDER_EXPORTED status_t read(FlattenableHelperInterface& val) const;
 
 public:
     class ReadableBlob : public Blob {
         friend class Parcel;
     public:
-        inline const void* data() const { return mData; }
-        inline void* mutableData() { return isMutable() ? mData : nullptr; }
+        LIBBINDER_EXPORTED inline const void* data() const { return mData; }
+        LIBBINDER_EXPORTED inline void* mutableData() { return isMutable() ? mData : nullptr; }
     };
 
     class WritableBlob : public Blob {
         friend class Parcel;
     public:
-        inline void* data() { return mData; }
+        LIBBINDER_EXPORTED inline void* data() { return mData; }
     };
 
     /**
@@ -1444,12 +1480,12 @@
      * is referenced by this Parcel, but which this parcel doesn't own (e.g.
      * writeFileDescriptor is called without 'takeOwnership' true).
      */
-    size_t getOpenAshmemSize() const;
+    LIBBINDER_EXPORTED size_t getOpenAshmemSize() const;
 
 private:
     // TODO(b/202029388): Remove 'getBlobAshmemSize' once no prebuilts reference
     // this
-    size_t getBlobAshmemSize() const;
+    LIBBINDER_EXPORTED size_t getBlobAshmemSize() const;
 
     // Needed so that we can save object metadata to the disk
     friend class android::binder::debug::RecordedTransaction;
diff --git a/libs/binder/include/binder/ParcelFileDescriptor.h b/libs/binder/include/binder/ParcelFileDescriptor.h
index c4ef354..50a1d39 100644
--- a/libs/binder/include/binder/ParcelFileDescriptor.h
+++ b/libs/binder/include/binder/ParcelFileDescriptor.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/Parcel.h>
 #include <binder/Parcelable.h>
 #include <binder/unique_fd.h>
@@ -26,7 +27,7 @@
 /*
  * C++ implementation of the Java class android.os.ParcelFileDescriptor
  */
-class ParcelFileDescriptor : public android::Parcelable {
+class LIBBINDER_EXPORTED ParcelFileDescriptor : public android::Parcelable {
 public:
     ParcelFileDescriptor();
     explicit ParcelFileDescriptor(binder::unique_fd fd);
diff --git a/libs/binder/include/binder/Parcelable.h b/libs/binder/include/binder/Parcelable.h
index 2c652be..0b707b3 100644
--- a/libs/binder/include/binder/Parcelable.h
+++ b/libs/binder/include/binder/Parcelable.h
@@ -21,6 +21,8 @@
 #include <utils/Errors.h>
 #include <utils/String16.h>
 
+#include <binder/Common.h>
+
 namespace android {
 
 class Parcel;
@@ -31,7 +33,7 @@
 #endif
 
 // Abstract interface of all parcelables.
-class Parcelable {
+class LIBBINDER_EXPORTED Parcelable {
 public:
     virtual ~Parcelable() = default;
 
diff --git a/libs/binder/include/binder/ParcelableHolder.h b/libs/binder/include/binder/ParcelableHolder.h
index 40fd30a..965d097 100644
--- a/libs/binder/include/binder/ParcelableHolder.h
+++ b/libs/binder/include/binder/ParcelableHolder.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/Parcel.h>
 #include <binder/Parcelable.h>
 #include <utils/String16.h>
@@ -28,7 +29,7 @@
 /*
  * C++ implementation of the Java class android.os.ParcelableHolder
  */
-class ParcelableHolder : public android::Parcelable {
+class LIBBINDER_EXPORTED ParcelableHolder : public android::Parcelable {
 public:
     ParcelableHolder() = delete;
     explicit ParcelableHolder(Stability stability) : mStability(stability){}
diff --git a/libs/binder/include/binder/PermissionCache.h b/libs/binder/include/binder/PermissionCache.h
index 21aa705..9c08016 100644
--- a/libs/binder/include/binder/PermissionCache.h
+++ b/libs/binder/include/binder/PermissionCache.h
@@ -24,6 +24,7 @@
 #include <utils/String16.h>
 #include <utils/Singleton.h>
 #include <utils/SortedVector.h>
+#include <binder/Common.h>
 
 namespace android {
 // ---------------------------------------------------------------------------
@@ -64,17 +65,17 @@
     void cache(const String16& permission, uid_t uid, bool granted);
 
 public:
-    PermissionCache();
+    LIBBINDER_EXPORTED PermissionCache();
 
-    static bool checkCallingPermission(const String16& permission);
+    LIBBINDER_EXPORTED static bool checkCallingPermission(const String16& permission);
 
-    static bool checkCallingPermission(const String16& permission,
-                                int32_t* outPid, int32_t* outUid);
+    LIBBINDER_EXPORTED static bool checkCallingPermission(const String16& permission,
+                                                          int32_t* outPid, int32_t* outUid);
 
-    static bool checkPermission(const String16& permission,
-            pid_t pid, uid_t uid);
+    LIBBINDER_EXPORTED static bool checkPermission(const String16& permission, pid_t pid,
+                                                   uid_t uid);
 
-    static void purgeCache();
+    LIBBINDER_EXPORTED static void purgeCache();
 };
 
 // ---------------------------------------------------------------------------
diff --git a/libs/binder/include/binder/PermissionController.h b/libs/binder/include/binder/PermissionController.h
index 6f9eb5e..0cf0b70 100644
--- a/libs/binder/include/binder/PermissionController.h
+++ b/libs/binder/include/binder/PermissionController.h
@@ -18,14 +18,14 @@
 
 #ifndef __ANDROID_VNDK__
 
+#include <binder/Common.h>
 #include <binder/IPermissionController.h>
 #include <utils/Mutex.h>
 
 // ---------------------------------------------------------------------------
 namespace android {
 
-class PermissionController
-{
+class PermissionController {
 public:
 
     enum {
@@ -42,13 +42,13 @@
         MODE_DEFAULT = 3,
     };
 
-    PermissionController();
+    LIBBINDER_EXPORTED PermissionController();
 
-    bool checkPermission(const String16& permission, int32_t pid, int32_t uid);
-    int32_t noteOp(const String16& op, int32_t uid, const String16& packageName);
-    void getPackagesForUid(const uid_t uid, Vector<String16>& packages);
-    bool isRuntimePermission(const String16& permission);
-    int getPackageUid(const String16& package, int flags);
+    LIBBINDER_EXPORTED bool checkPermission(const String16& permission, int32_t pid, int32_t uid);
+    LIBBINDER_EXPORTED int32_t noteOp(const String16& op, int32_t uid, const String16& packageName);
+    LIBBINDER_EXPORTED void getPackagesForUid(const uid_t uid, Vector<String16>& packages);
+    LIBBINDER_EXPORTED bool isRuntimePermission(const String16& permission);
+    LIBBINDER_EXPORTED int getPackageUid(const String16& package, int flags);
 
 private:
     Mutex mLock;
diff --git a/libs/binder/include/binder/PersistableBundle.h b/libs/binder/include/binder/PersistableBundle.h
index 4517cf2..7c3b625 100644
--- a/libs/binder/include/binder/PersistableBundle.h
+++ b/libs/binder/include/binder/PersistableBundle.h
@@ -20,6 +20,7 @@
 #include <set>
 #include <vector>
 
+#include <binder/Common.h>
 #include <binder/Parcelable.h>
 #include <utils/String16.h>
 #include <utils/StrongPointer.h>
@@ -32,7 +33,7 @@
  * C++ implementation of PersistableBundle, a mapping from String values to
  * various types that can be saved to persistent and later restored.
  */
-class PersistableBundle : public Parcelable {
+class LIBBINDER_EXPORTED PersistableBundle : public Parcelable {
 public:
     PersistableBundle() = default;
     virtual ~PersistableBundle() = default;
diff --git a/libs/binder/include/binder/ProcessState.h b/libs/binder/include/binder/ProcessState.h
index 3672702..a466638 100644
--- a/libs/binder/include/binder/ProcessState.h
+++ b/libs/binder/include/binder/ProcessState.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IBinder.h>
 #include <utils/String16.h>
 #include <utils/String8.h>
@@ -35,10 +36,10 @@
  */
 class ProcessState : public virtual RefBase {
 public:
-    static sp<ProcessState> self();
-    static sp<ProcessState> selfOrNull();
+    LIBBINDER_EXPORTED static sp<ProcessState> self();
+    LIBBINDER_EXPORTED static sp<ProcessState> selfOrNull();
 
-    static bool isVndservicemanagerEnabled();
+    LIBBINDER_EXPORTED static bool isVndservicemanagerEnabled();
 
     /* initWithDriver() can be used to configure libbinder to use
      * a different binder driver dev node. It must be called *before*
@@ -48,9 +49,9 @@
      *
      * If this is called with nullptr, the behavior is the same as selfOrNull.
      */
-    static sp<ProcessState> initWithDriver(const char* driver);
+    LIBBINDER_EXPORTED static sp<ProcessState> initWithDriver(const char* driver);
 
-    sp<IBinder> getContextObject(const sp<IBinder>& caller);
+    LIBBINDER_EXPORTED sp<IBinder> getContextObject(const sp<IBinder>& caller);
 
     // This should be called before startThreadPool at the beginning
     // of a program, and libraries should never call it because programs
@@ -60,7 +61,7 @@
     // The 'maxThreads' value refers to the total number of threads
     // that will be started by the kernel. This is in addition to any
     // threads started by 'startThreadPool' or 'joinRpcThreadpool'.
-    status_t setThreadPoolMaxThreadCount(size_t maxThreads);
+    LIBBINDER_EXPORTED status_t setThreadPoolMaxThreadCount(size_t maxThreads);
 
     // Libraries should not call this, as processes should configure
     // threadpools themselves. Should be called in the main function
@@ -72,27 +73,27 @@
     // For instance, if setThreadPoolMaxCount(3) is called and
     // startThreadpPool (+1 thread) and joinThreadPool (+1 thread)
     // are all called, then up to 5 threads can be started.
-    void startThreadPool();
+    LIBBINDER_EXPORTED void startThreadPool();
 
-    [[nodiscard]] bool becomeContextManager();
+    [[nodiscard]] LIBBINDER_EXPORTED bool becomeContextManager();
 
-    sp<IBinder> getStrongProxyForHandle(int32_t handle);
-    void expungeHandle(int32_t handle, IBinder* binder);
+    LIBBINDER_EXPORTED sp<IBinder> getStrongProxyForHandle(int32_t handle);
+    LIBBINDER_EXPORTED void expungeHandle(int32_t handle, IBinder* binder);
 
     // TODO: deprecate.
-    void spawnPooledThread(bool isMain);
+    LIBBINDER_EXPORTED void spawnPooledThread(bool isMain);
 
-    status_t enableOnewaySpamDetection(bool enable);
+    LIBBINDER_EXPORTED status_t enableOnewaySpamDetection(bool enable);
 
     // Set the name of the current thread to look like a threadpool
     // thread. Typically this is called before joinThreadPool.
     //
     // TODO: remove this API, and automatically set it intelligently.
-    void giveThreadPoolName();
+    LIBBINDER_EXPORTED void giveThreadPoolName();
 
-    String8 getDriverName();
+    LIBBINDER_EXPORTED String8 getDriverName();
 
-    ssize_t getKernelReferences(size_t count, uintptr_t* buf);
+    LIBBINDER_EXPORTED ssize_t getKernelReferences(size_t count, uintptr_t* buf);
 
     // Only usable by the context manager.
     // This refcount includes:
@@ -100,7 +101,7 @@
     // 2. Temporary strong references held by the kernel during a
     //    transaction on the node.
     // It does NOT include local strong references to the node
-    ssize_t getStrongRefCountForNode(const sp<BpBinder>& binder);
+    LIBBINDER_EXPORTED ssize_t getStrongRefCountForNode(const sp<BpBinder>& binder);
 
     enum class CallRestriction {
         // all calls okay
@@ -112,26 +113,26 @@
     };
     // Sets calling restrictions for all transactions in this process. This must be called
     // before any threads are spawned.
-    void setCallRestriction(CallRestriction restriction);
+    LIBBINDER_EXPORTED void setCallRestriction(CallRestriction restriction);
 
     /**
      * Get the max number of threads that have joined the thread pool.
      * This includes kernel started threads, user joined threads and polling
      * threads if used.
      */
-    size_t getThreadPoolMaxTotalThreadCount() const;
+    LIBBINDER_EXPORTED size_t getThreadPoolMaxTotalThreadCount() const;
 
     /**
      * Check to see if the thread pool has started.
      */
-    bool isThreadPoolStarted() const;
+    LIBBINDER_EXPORTED bool isThreadPoolStarted() const;
 
     enum class DriverFeature {
         ONEWAY_SPAM_DETECTION,
         EXTENDED_ERROR,
     };
     // Determine whether a feature is supported by the binder driver.
-    static bool isDriverFeatureEnabled(const DriverFeature feature);
+    LIBBINDER_EXPORTED static bool isDriverFeatureEnabled(const DriverFeature feature);
 
 private:
     static sp<ProcessState> init(const char* defaultDriver, bool requireDefault);
diff --git a/libs/binder/include/binder/RecordedTransaction.h b/libs/binder/include/binder/RecordedTransaction.h
index f0bee7f..ed75e43 100644
--- a/libs/binder/include/binder/RecordedTransaction.h
+++ b/libs/binder/include/binder/RecordedTransaction.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/Parcel.h>
 #include <binder/unique_fd.h>
 #include <mutex>
@@ -32,25 +33,25 @@
 public:
     // Filled with the first transaction from fd.
 
-    static std::optional<RecordedTransaction> fromFile(const binder::unique_fd& fd);
+    LIBBINDER_EXPORTED static std::optional<RecordedTransaction> fromFile(
+            const binder::unique_fd& fd);
     // Filled with the arguments.
-    static std::optional<RecordedTransaction> fromDetails(const String16& interfaceName,
-                                                          uint32_t code, uint32_t flags,
-                                                          timespec timestamp, const Parcel& data,
-                                                          const Parcel& reply, status_t err);
-    RecordedTransaction(RecordedTransaction&& t) noexcept;
+    LIBBINDER_EXPORTED static std::optional<RecordedTransaction> fromDetails(
+            const String16& interfaceName, uint32_t code, uint32_t flags, timespec timestamp,
+            const Parcel& data, const Parcel& reply, status_t err);
+    LIBBINDER_EXPORTED RecordedTransaction(RecordedTransaction&& t) noexcept;
 
-    [[nodiscard]] status_t dumpToFile(const binder::unique_fd& fd) const;
+    [[nodiscard]] LIBBINDER_EXPORTED status_t dumpToFile(const binder::unique_fd& fd) const;
 
-    const std::string& getInterfaceName() const;
-    uint32_t getCode() const;
-    uint32_t getFlags() const;
-    int32_t getReturnedStatus() const;
-    timespec getTimestamp() const;
-    uint32_t getVersion() const;
-    const Parcel& getDataParcel() const;
-    const Parcel& getReplyParcel() const;
-    const std::vector<uint64_t>& getObjectOffsets() const;
+    LIBBINDER_EXPORTED const std::string& getInterfaceName() const;
+    LIBBINDER_EXPORTED uint32_t getCode() const;
+    LIBBINDER_EXPORTED uint32_t getFlags() const;
+    LIBBINDER_EXPORTED int32_t getReturnedStatus() const;
+    LIBBINDER_EXPORTED timespec getTimestamp() const;
+    LIBBINDER_EXPORTED uint32_t getVersion() const;
+    LIBBINDER_EXPORTED const Parcel& getDataParcel() const;
+    LIBBINDER_EXPORTED const Parcel& getReplyParcel() const;
+    LIBBINDER_EXPORTED const std::vector<uint64_t>& getObjectOffsets() const;
 
 private:
     RecordedTransaction() = default;
diff --git a/libs/binder/include/binder/RpcServer.h b/libs/binder/include/binder/RpcServer.h
index a07880d..abea0fb 100644
--- a/libs/binder/include/binder/RpcServer.h
+++ b/libs/binder/include/binder/RpcServer.h
@@ -15,6 +15,7 @@
  */
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IBinder.h>
 #include <binder/RpcSession.h>
 #include <binder/RpcThreads.h>
@@ -47,7 +48,7 @@
  */
 class RpcServer final : public virtual RefBase, private RpcSession::EventListener {
 public:
-    static sp<RpcServer> make(
+    LIBBINDER_EXPORTED static sp<RpcServer> make(
             std::unique_ptr<RpcTransportCtxFactory> rpcTransportCtxFactory = nullptr);
 
     /**
@@ -59,7 +60,8 @@
      * to RpcSession::setupUnixDomainSocketBootstrapClient. Multiple client
      * session can be created from the client end of the pair.
      */
-    [[nodiscard]] status_t setupUnixDomainSocketBootstrapServer(binder::unique_fd serverFd);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t
+    setupUnixDomainSocketBootstrapServer(binder::unique_fd serverFd);
 
     /**
      * This represents a session for responses, e.g.:
@@ -69,7 +71,7 @@
      *     process B makes binder b and sends it to A
      *     A uses this 'back session' to send things back to B
      */
-    [[nodiscard]] status_t setupUnixDomainServer(const char* path);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setupUnixDomainServer(const char* path);
 
     /**
      * Sets up an RPC server with a raw socket file descriptor.
@@ -79,12 +81,13 @@
      * This method is used in the libbinder_rpc_unstable API
      * RunInitUnixDomainRpcServer().
      */
-    [[nodiscard]] status_t setupRawSocketServer(binder::unique_fd socket_fd);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setupRawSocketServer(binder::unique_fd socket_fd);
 
     /**
      * Creates an RPC server binding to the given CID at the given port.
      */
-    [[nodiscard]] status_t setupVsockServer(unsigned int bindCid, unsigned int port);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setupVsockServer(unsigned int bindCid,
+                                                               unsigned int port);
 
     /**
      * Creates an RPC server at the current port using IPv4.
@@ -100,24 +103,25 @@
      * "0.0.0.0" allows for connections on any IP address that the device may
      * have
      */
-    [[nodiscard]] status_t setupInetServer(const char* address, unsigned int port,
-                                           unsigned int* assignedPort = nullptr);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setupInetServer(const char* address,
+                                                              unsigned int port,
+                                                              unsigned int* assignedPort = nullptr);
 
     /**
      * If setup*Server has been successful, return true. Otherwise return false.
      */
-    [[nodiscard]] bool hasServer();
+    [[nodiscard]] LIBBINDER_EXPORTED bool hasServer();
 
     /**
      * If hasServer(), return the server FD. Otherwise return invalid FD.
      */
-    [[nodiscard]] binder::unique_fd releaseServer();
+    [[nodiscard]] LIBBINDER_EXPORTED binder::unique_fd releaseServer();
 
     /**
      * Set up server using an external FD previously set up by releaseServer().
      * Return false if there's already a server.
      */
-    [[nodiscard]] status_t setupExternalServer(binder::unique_fd serverFd);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setupExternalServer(binder::unique_fd serverFd);
 
     /**
      * This must be called before adding a client session. This corresponds
@@ -130,15 +134,15 @@
      * TODO(b/167966510): these are currently created per client, but these
      * should be shared.
      */
-    void setMaxThreads(size_t threads);
-    size_t getMaxThreads();
+    LIBBINDER_EXPORTED void setMaxThreads(size_t threads);
+    LIBBINDER_EXPORTED size_t getMaxThreads();
 
     /**
      * By default, the latest protocol version which is supported by a client is
      * used. However, this can be used in order to prevent newer protocol
      * versions from ever being used. This is expected to be useful for testing.
      */
-    [[nodiscard]] bool setProtocolVersion(uint32_t version);
+    [[nodiscard]] LIBBINDER_EXPORTED bool setProtocolVersion(uint32_t version);
 
     /**
      * Set the supported transports for sending and receiving file descriptors.
@@ -146,7 +150,7 @@
      * Clients will propose a mode when connecting. If the mode is not in the
      * provided list, the connection will be rejected.
      */
-    void setSupportedFileDescriptorTransportModes(
+    LIBBINDER_EXPORTED void setSupportedFileDescriptorTransportModes(
             const std::vector<RpcSession::FileDescriptorTransportMode>& modes);
 
     /**
@@ -155,11 +159,11 @@
      *
      * Holds a strong reference to the root object.
      */
-    void setRootObject(const sp<IBinder>& binder);
+    LIBBINDER_EXPORTED void setRootObject(const sp<IBinder>& binder);
     /**
      * Holds a weak reference to the root object.
      */
-    void setRootObjectWeak(const wp<IBinder>& binder);
+    LIBBINDER_EXPORTED void setRootObjectWeak(const wp<IBinder>& binder);
     /**
      * Allows a root object to be created for each session.
      *
@@ -174,9 +178,9 @@
      *   validate the size, then cast the type-erased pointer to a pointer to the actual type of the
      *   address, e.g., const void* to const sockaddr_vm*.
      */
-    void setPerSessionRootObject(
+    LIBBINDER_EXPORTED void setPerSessionRootObject(
             std::function<sp<IBinder>(wp<RpcSession> session, const void*, size_t)>&& object);
-    sp<IBinder> getRootObject();
+    LIBBINDER_EXPORTED sp<IBinder> getRootObject();
 
     /**
      * Set optional filter of incoming connections based on the peer's address.
@@ -186,24 +190,25 @@
      * See the description of setPerSessionRootObject() for details about
      * the callable's arguments.
      */
-    void setConnectionFilter(std::function<bool(const void*, size_t)>&& filter);
+    LIBBINDER_EXPORTED void setConnectionFilter(std::function<bool(const void*, size_t)>&& filter);
 
     /**
      * Set optional modifier of each newly created server socket.
      *
      * The only argument is a successfully created file descriptor, not bound to an address yet.
      */
-    void setServerSocketModifier(std::function<void(binder::borrowed_fd)>&& modifier);
+    LIBBINDER_EXPORTED void setServerSocketModifier(
+            std::function<void(binder::borrowed_fd)>&& modifier);
 
     /**
      * See RpcTransportCtx::getCertificate
      */
-    std::vector<uint8_t> getCertificate(RpcCertificateFormat);
+    LIBBINDER_EXPORTED std::vector<uint8_t> getCertificate(RpcCertificateFormat);
 
     /**
      * Runs join() in a background thread. Immediately returns.
      */
-    void start();
+    LIBBINDER_EXPORTED void start();
 
     /**
      * You must have at least one client session before calling this.
@@ -216,7 +221,7 @@
      * still occurring. To ensure that the service is fully shutdown, you might
      * want to call shutdown after 'join' returns.
      */
-    void join();
+    LIBBINDER_EXPORTED void join();
 
     /**
      * Shut down any existing join(). Return true if successfully shut down, false otherwise
@@ -225,20 +230,20 @@
      *
      * Warning: this will hang if it is called from its own thread.
      */
-    [[nodiscard]] bool shutdown();
+    [[nodiscard]] LIBBINDER_EXPORTED bool shutdown();
 
     /**
      * For debugging!
      */
-    std::vector<sp<RpcSession>> listSessions();
-    size_t numUninitializedSessions();
+    LIBBINDER_EXPORTED std::vector<sp<RpcSession>> listSessions();
+    LIBBINDER_EXPORTED size_t numUninitializedSessions();
 
     /**
      * Whether any requests are currently being processed.
      */
-    bool hasActiveRequests();
+    LIBBINDER_EXPORTED bool hasActiveRequests();
 
-    ~RpcServer();
+    LIBBINDER_EXPORTED ~RpcServer();
 
 private:
     friend RpcServerTrusty;
diff --git a/libs/binder/include/binder/RpcSession.h b/libs/binder/include/binder/RpcSession.h
index 11fbde9..e8d9829 100644
--- a/libs/binder/include/binder/RpcSession.h
+++ b/libs/binder/include/binder/RpcSession.h
@@ -15,6 +15,7 @@
  */
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IBinder.h>
 #include <binder/RpcThreads.h>
 #include <binder/RpcTransport.h>
@@ -57,12 +58,13 @@
 class RpcSession final : public virtual RefBase {
 public:
     // Create an RpcSession with default configuration (raw sockets).
-    static sp<RpcSession> make();
+    LIBBINDER_EXPORTED static sp<RpcSession> make();
 
     // Create an RpcSession with the given configuration. |serverRpcCertificateFormat| and
     // |serverCertificate| must have values or be nullopt simultaneously. If they have values, set
     // server certificate.
-    static sp<RpcSession> make(std::unique_ptr<RpcTransportCtxFactory> rpcTransportCtxFactory);
+    LIBBINDER_EXPORTED static sp<RpcSession> make(
+            std::unique_ptr<RpcTransportCtxFactory> rpcTransportCtxFactory);
 
     /**
      * Set the maximum number of incoming threads allowed to be made (for things like callbacks).
@@ -75,8 +77,8 @@
      *
      * TODO(b/189955605): start these lazily - currently all are started
      */
-    void setMaxIncomingThreads(size_t threads);
-    size_t getMaxIncomingThreads();
+    LIBBINDER_EXPORTED void setMaxIncomingThreads(size_t threads);
+    LIBBINDER_EXPORTED size_t getMaxIncomingThreads();
 
     /**
      * Set the maximum number of outgoing connections allowed to be made.
@@ -90,15 +92,15 @@
      * created. This API is used to limit the amount of resources a server can request you
      * create.
      */
-    void setMaxOutgoingConnections(size_t connections);
-    size_t getMaxOutgoingThreads();
+    LIBBINDER_EXPORTED void setMaxOutgoingConnections(size_t connections);
+    LIBBINDER_EXPORTED size_t getMaxOutgoingThreads();
 
     /**
      * By default, the minimum of the supported versions of the client and the
      * server will be used. Usually, this API should only be used for debugging.
      */
-    [[nodiscard]] bool setProtocolVersion(uint32_t version);
-    std::optional<uint32_t> getProtocolVersion();
+    [[nodiscard]] LIBBINDER_EXPORTED bool setProtocolVersion(uint32_t version);
+    LIBBINDER_EXPORTED std::optional<uint32_t> getProtocolVersion();
 
     enum class FileDescriptorTransportMode : uint8_t {
         NONE = 0,
@@ -111,29 +113,30 @@
     /**
      * Set the transport for sending and receiving file descriptors.
      */
-    void setFileDescriptorTransportMode(FileDescriptorTransportMode mode);
-    FileDescriptorTransportMode getFileDescriptorTransportMode();
+    LIBBINDER_EXPORTED void setFileDescriptorTransportMode(FileDescriptorTransportMode mode);
+    LIBBINDER_EXPORTED FileDescriptorTransportMode getFileDescriptorTransportMode();
 
     /**
      * This should be called once per thread, matching 'join' in the remote
      * process.
      */
-    [[nodiscard]] status_t setupUnixDomainClient(const char* path);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setupUnixDomainClient(const char* path);
 
     /**
      * Connects to an RPC server over a nameless Unix domain socket pair.
      */
-    [[nodiscard]] status_t setupUnixDomainSocketBootstrapClient(binder::unique_fd bootstrap);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t
+    setupUnixDomainSocketBootstrapClient(binder::unique_fd bootstrap);
 
     /**
      * Connects to an RPC server at the CVD & port.
      */
-    [[nodiscard]] status_t setupVsockClient(unsigned int cvd, unsigned int port);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setupVsockClient(unsigned int cvd, unsigned int port);
 
     /**
      * Connects to an RPC server at the given address and port.
      */
-    [[nodiscard]] status_t setupInetClient(const char* addr, unsigned int port);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t setupInetClient(const char* addr, unsigned int port);
 
     /**
      * Starts talking to an RPC server which has already been connected to. This
@@ -145,8 +148,8 @@
      *
      * For future compatibility, 'request' should not reference any stack data.
      */
-    [[nodiscard]] status_t setupPreconnectedClient(binder::unique_fd fd,
-                                                   std::function<binder::unique_fd()>&& request);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t
+    setupPreconnectedClient(binder::unique_fd fd, std::function<binder::unique_fd()>&& request);
 
     /**
      * For debugging!
@@ -155,24 +158,24 @@
      * response will never be satisfied. All data sent here will be
      * unceremoniously cast down the bottomless pit, /dev/null.
      */
-    [[nodiscard]] status_t addNullDebuggingClient();
+    [[nodiscard]] LIBBINDER_EXPORTED status_t addNullDebuggingClient();
 
     /**
      * Query the other side of the session for the root object hosted by that
      * process's RpcServer (if one exists)
      */
-    sp<IBinder> getRootObject();
+    LIBBINDER_EXPORTED sp<IBinder> getRootObject();
 
     /**
      * Query the other side of the session for the maximum number of threads
      * it supports (maximum number of concurrent non-nested synchronous transactions)
      */
-    [[nodiscard]] status_t getRemoteMaxThreads(size_t* maxThreads);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t getRemoteMaxThreads(size_t* maxThreads);
 
     /**
      * See RpcTransportCtx::getCertificate
      */
-    std::vector<uint8_t> getCertificate(RpcCertificateFormat);
+    LIBBINDER_EXPORTED std::vector<uint8_t> getCertificate(RpcCertificateFormat);
 
     /**
      * Shuts down the service.
@@ -188,33 +191,34 @@
      * complete before returning. This will hang if it is called from the
      * session threadpool (when processing received calls).
      */
-    [[nodiscard]] bool shutdownAndWait(bool wait);
+    [[nodiscard]] LIBBINDER_EXPORTED bool shutdownAndWait(bool wait);
 
-    [[nodiscard]] status_t transact(const sp<IBinder>& binder, uint32_t code, const Parcel& data,
-                                    Parcel* reply, uint32_t flags);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t transact(const sp<IBinder>& binder, uint32_t code,
+                                                       const Parcel& data, Parcel* reply,
+                                                       uint32_t flags);
 
     /**
      * Generally, you should not call this, unless you are testing error
      * conditions, as this is called automatically by BpBinders when they are
      * deleted (this is also why a raw pointer is used here)
      */
-    [[nodiscard]] status_t sendDecStrong(const BpBinder* binder);
+    [[nodiscard]] LIBBINDER_EXPORTED status_t sendDecStrong(const BpBinder* binder);
 
     /**
      * Whether any requests are currently being processed.
      */
-    bool hasActiveRequests();
+    LIBBINDER_EXPORTED bool hasActiveRequests();
 
-    ~RpcSession();
+    LIBBINDER_EXPORTED ~RpcSession();
 
     /**
      * Server if this session is created as part of a server (symmetrical to
      * client servers). Otherwise, nullptr.
      */
-    sp<RpcServer> server();
+    LIBBINDER_EXPORTED sp<RpcServer> server();
 
     // internal only
-    const std::unique_ptr<RpcState>& state() { return mRpcBinderState; }
+    LIBBINDER_EXPORTED const std::unique_ptr<RpcState>& state() { return mRpcBinderState; }
 
 private:
     friend sp<RpcSession>;
diff --git a/libs/binder/include/binder/RpcThreads.h b/libs/binder/include/binder/RpcThreads.h
index d25f292..99fa6b8 100644
--- a/libs/binder/include/binder/RpcThreads.h
+++ b/libs/binder/include/binder/RpcThreads.h
@@ -22,27 +22,29 @@
 #include <memory>
 #include <thread>
 
+#include <binder/Common.h>
+
 namespace android {
 
 #ifdef BINDER_RPC_SINGLE_THREADED
-class RpcMutex {
+class LIBBINDER_EXPORTED RpcMutex {
 public:
     void lock() {}
     void unlock() {}
 };
 
-class RpcMutexUniqueLock {
+class LIBBINDER_EXPORTED RpcMutexUniqueLock {
 public:
     RpcMutexUniqueLock(RpcMutex&) {}
     void unlock() {}
 };
 
-class RpcMutexLockGuard {
+class LIBBINDER_EXPORTED RpcMutexLockGuard {
 public:
     RpcMutexLockGuard(RpcMutex&) {}
 };
 
-class RpcConditionVariable {
+class LIBBINDER_EXPORTED RpcConditionVariable {
 public:
     void notify_one() {}
     void notify_all() {}
@@ -65,7 +67,7 @@
     }
 };
 
-class RpcMaybeThread {
+class LIBBINDER_EXPORTED RpcMaybeThread {
 public:
     RpcMaybeThread() = default;
 
diff --git a/libs/binder/include/binder/RpcTransport.h b/libs/binder/include/binder/RpcTransport.h
index a50cdc1..843c4bf 100644
--- a/libs/binder/include/binder/RpcTransport.h
+++ b/libs/binder/include/binder/RpcTransport.h
@@ -27,6 +27,7 @@
 
 #include <utils/Errors.h>
 
+#include <binder/Common.h>
 #include <binder/Functional.h>
 #include <binder/RpcCertificateFormat.h>
 #include <binder/RpcThreads.h>
@@ -51,7 +52,7 @@
 
 // Represents a socket connection.
 // No thread-safety is guaranteed for these APIs.
-class RpcTransport {
+class LIBBINDER_EXPORTED RpcTransport {
 public:
     virtual ~RpcTransport() = default;
 
@@ -123,7 +124,7 @@
 
 // Represents the context that generates the socket connection.
 // All APIs are thread-safe. See RpcTransportCtxRaw and RpcTransportCtxTls for details.
-class RpcTransportCtx {
+class LIBBINDER_EXPORTED RpcTransportCtx {
 public:
     virtual ~RpcTransportCtx() = default;
 
@@ -154,7 +155,7 @@
 
 // A factory class that generates RpcTransportCtx.
 // All APIs are thread-safe.
-class RpcTransportCtxFactory {
+class LIBBINDER_EXPORTED RpcTransportCtxFactory {
 public:
     virtual ~RpcTransportCtxFactory() = default;
     // Creates server context.
@@ -171,7 +172,7 @@
     RpcTransportCtxFactory() = default;
 };
 
-struct RpcTransportFd final {
+struct LIBBINDER_EXPORTED RpcTransportFd final {
 private:
     mutable bool isPolling{false};
 
diff --git a/libs/binder/include/binder/RpcTransportRaw.h b/libs/binder/include/binder/RpcTransportRaw.h
index 6fb1f92..bfa73ea 100644
--- a/libs/binder/include/binder/RpcTransportRaw.h
+++ b/libs/binder/include/binder/RpcTransportRaw.h
@@ -21,6 +21,7 @@
 
 #include <memory>
 
+#include <binder/Common.h>
 #include <binder/RpcTransport.h>
 
 namespace android {
@@ -28,11 +29,11 @@
 // RpcTransportCtxFactory with TLS disabled.
 class RpcTransportCtxFactoryRaw : public RpcTransportCtxFactory {
 public:
-    static std::unique_ptr<RpcTransportCtxFactory> make();
+    LIBBINDER_EXPORTED static std::unique_ptr<RpcTransportCtxFactory> make();
 
-    std::unique_ptr<RpcTransportCtx> newServerCtx() const override;
-    std::unique_ptr<RpcTransportCtx> newClientCtx() const override;
-    const char* toCString() const override;
+    LIBBINDER_EXPORTED std::unique_ptr<RpcTransportCtx> newServerCtx() const override;
+    LIBBINDER_EXPORTED std::unique_ptr<RpcTransportCtx> newClientCtx() const override;
+    LIBBINDER_EXPORTED const char* toCString() const override;
 
 private:
     RpcTransportCtxFactoryRaw() = default;
diff --git a/libs/binder/include/binder/SafeInterface.h b/libs/binder/include/binder/SafeInterface.h
index 96b9733..c671eed 100644
--- a/libs/binder/include/binder/SafeInterface.h
+++ b/libs/binder/include/binder/SafeInterface.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IInterface.h>
 #include <binder/Parcel.h>
 
@@ -34,7 +35,7 @@
 namespace SafeInterface {
 
 // ParcelHandler is responsible for writing/reading various types to/from a Parcel in a generic way
-class ParcelHandler {
+class LIBBINDER_EXPORTED ParcelHandler {
 public:
     explicit ParcelHandler(const char* logTag) : mLogTag(logTag) {}
 
@@ -243,7 +244,7 @@
 } // namespace SafeInterface
 
 template <typename Interface>
-class SafeBpInterface : public BpInterface<Interface> {
+class LIBBINDER_EXPORTED SafeBpInterface : public BpInterface<Interface> {
 protected:
     SafeBpInterface(const sp<IBinder>& impl, const char* logTag)
           : BpInterface<Interface>(impl), mLogTag(logTag) {}
@@ -438,7 +439,7 @@
 };
 
 template <typename Interface>
-class SafeBnInterface : public BnInterface<Interface> {
+class LIBBINDER_EXPORTED SafeBnInterface : public BnInterface<Interface> {
 public:
     explicit SafeBnInterface(const char* logTag) : mLogTag(logTag) {}
 
diff --git a/libs/binder/include/binder/Stability.h b/libs/binder/include/binder/Stability.h
index ce4362f..cafb8aa 100644
--- a/libs/binder/include/binder/Stability.h
+++ b/libs/binder/include/binder/Stability.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <binder/IBinder.h>
 #include <string>
 
@@ -54,7 +55,7 @@
     // requirements associated with that higher stability level. For instance, a
     // VINTF stability binder is required to be in the VINTF manifest. This API
     // can be called to use that same interface within the local partition.
-    static void forceDowngradeToLocalStability(const sp<IBinder>& binder);
+    LIBBINDER_EXPORTED static void forceDowngradeToLocalStability(const sp<IBinder>& binder);
 
     // WARNING: Below APIs are only ever expected to be called by auto-generated code.
     //     Instead of calling them, you should set the stability of a .aidl interface
@@ -76,30 +77,30 @@
     // requirements associated with that higher stability level. For instance, a
     // VINTF stability binder is required to be in the VINTF manifest. This API
     // can be called to use that same interface within the vendor partition.
-    static void forceDowngradeToVendorStability(const sp<IBinder>& binder);
+    LIBBINDER_EXPORTED static void forceDowngradeToVendorStability(const sp<IBinder>& binder);
 
     // Given a binder interface at a certain stability, there may be some
     // requirements associated with that higher stability level. For instance, a
     // VINTF stability binder is required to be in the VINTF manifest. This API
     // can be called to use that same interface within the system partition.
-    static void forceDowngradeToSystemStability(const sp<IBinder>& binder);
+    LIBBINDER_EXPORTED static void forceDowngradeToSystemStability(const sp<IBinder>& binder);
 
     // WARNING: This is only ever expected to be called by auto-generated code. You likely want to
     // change or modify the stability class of the interface you are using.
     // This must be called as soon as the binder in question is constructed. No thread safety
     // is provided.
     // E.g. stability is according to libbinder compilation unit
-    static void markCompilationUnit(IBinder* binder);
+    LIBBINDER_EXPORTED static void markCompilationUnit(IBinder* binder);
     // WARNING: This is only ever expected to be called by auto-generated code. You likely want to
     // change or modify the stability class of the interface you are using.
     // This must be called as soon as the binder in question is constructed. No thread safety
     // is provided.
     // E.g. stability is according to libbinder_ndk or Java SDK AND the interface
     //     expressed here is guaranteed to be stable for multiple years (Stable AIDL)
-    static void markVintf(IBinder* binder);
+    LIBBINDER_EXPORTED static void markVintf(IBinder* binder);
 
     // WARNING: for debugging only
-    static std::string debugToString(const sp<IBinder>& binder);
+    LIBBINDER_EXPORTED static std::string debugToString(const sp<IBinder>& binder);
 
     // WARNING: This is only ever expected to be called by auto-generated code or tests.
     // You likely want to change or modify the stability of the interface you are using.
@@ -109,11 +110,12 @@
     //     expressed here is guaranteed to be stable for multiple years (Stable AIDL)
     // If this is called when __ANDROID_VNDK__ is not defined, then it is UB and will likely
     // break the device during GSI or other tests.
-    static void markVndk(IBinder* binder);
+    LIBBINDER_EXPORTED static void markVndk(IBinder* binder);
 
     // Returns true if the binder needs to be declared in the VINTF manifest or
     // else false if the binder is local to the current partition.
-    static bool requiresVintfDeclaration(const sp<IBinder>& binder);
+    LIBBINDER_EXPORTED static bool requiresVintfDeclaration(const sp<IBinder>& binder);
+
 private:
     // Parcel needs to read/write stability level in an unstable format.
     friend ::android::Parcel;
diff --git a/libs/binder/include/binder/Status.h b/libs/binder/include/binder/Status.h
index af34695..49ccf7c 100644
--- a/libs/binder/include/binder/Status.h
+++ b/libs/binder/include/binder/Status.h
@@ -21,6 +21,7 @@
 #include <sstream> // historical
 #include <ostream>
 
+#include <binder/Common.h>
 #include <binder/Parcel.h>
 #include <utils/String8.h>
 #include <string>
@@ -51,7 +52,7 @@
 //         // exception during handling.
 //     }
 //
-class Status final {
+class LIBBINDER_EXPORTED Status final {
 public:
     // Keep the exception codes in sync with android/os/Parcel.java.
     enum Exception {
diff --git a/libs/binder/include/binder/TextOutput.h b/libs/binder/include/binder/TextOutput.h
index 50158c3..0527eeb 100644
--- a/libs/binder/include/binder/TextOutput.h
+++ b/libs/binder/include/binder/TextOutput.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <binder/Common.h>
 #include <utils/Errors.h>
 #include <utils/String8.h>
 
@@ -26,8 +27,7 @@
 // ---------------------------------------------------------------------------
 namespace android {
 
-class TextOutput
-{
+class LIBBINDER_EXPORTED TextOutput {
 public:
                         TextOutput();
     virtual             ~TextOutput();
@@ -52,17 +52,17 @@
 // DO NOT USE: prefer libutils/libbase logs, which don't require static data to
 // be allocated.
 // Text output stream for printing to the log (via utils/Log.h).
-extern TextOutput& alog;
+extern LIBBINDER_EXPORTED TextOutput& alog;
 
 // DO NOT USE: prefer libutils/libbase logs, which don't require static data to
 // be allocated.
 // Text output stream for printing to stdout.
-extern TextOutput& aout;
+extern LIBBINDER_EXPORTED TextOutput& aout;
 
 // DO NOT USE: prefer libutils/libbase logs, which don't require static data to
 // be allocated.
 // Text output stream for printing to stderr.
-extern TextOutput& aerr;
+extern LIBBINDER_EXPORTED TextOutput& aerr;
 
 typedef TextOutput& (*TextOutputManipFunc)(TextOutput&);
 
@@ -80,10 +80,9 @@
     return to;
 }
 
-TextOutput& operator<<(TextOutput& to, TextOutputManipFunc func);
+LIBBINDER_EXPORTED TextOutput& operator<<(TextOutput& to, TextOutputManipFunc func);
 
-class TypeCode
-{
+class LIBBINDER_EXPORTED TypeCode {
 public:
     inline explicit TypeCode(uint32_t code);
     inline ~TypeCode();
@@ -94,10 +93,9 @@
     uint32_t mCode;
 };
 
-std::ostream& operator<<(std::ostream& to, const TypeCode& val);
+LIBBINDER_EXPORTED std::ostream& operator<<(std::ostream& to, const TypeCode& val);
 
-class HexDump
-{
+class LIBBINDER_EXPORTED HexDump {
 public:
     HexDump(const void *buf, size_t size, size_t bytesPerLine=16);
     inline ~HexDump();
@@ -123,7 +121,7 @@
     bool mCArrayStyle;
 };
 
-std::ostream& operator<<(std::ostream& to, const HexDump& val);
+LIBBINDER_EXPORTED std::ostream& operator<<(std::ostream& to, const HexDump& val);
 inline TextOutput& operator<<(TextOutput& to,
                               decltype(std::endl<char,
                                        std::char_traits<char>>)
diff --git a/libs/binder/include/binder/Trace.h b/libs/binder/include/binder/Trace.h
index 95318b2..268157e 100644
--- a/libs/binder/include/binder/Trace.h
+++ b/libs/binder/include/binder/Trace.h
@@ -22,6 +22,8 @@
 #include <cutils/trace.h>
 #endif
 
+#include <binder/Common.h>
+
 #ifdef ATRACE_TAG_AIDL
 #if ATRACE_TAG_AIDL != (1 << 24)
 #error "Mismatched ATRACE_TAG_AIDL definitions"
@@ -41,7 +43,7 @@
 void trace_end(uint64_t tag);
 } // namespace os
 
-class ScopedTrace {
+class LIBBINDER_EXPORTED ScopedTrace {
 public:
     inline ScopedTrace(uint64_t tag, const char* name) : mTag(tag) { os::trace_begin(mTag, name); }
 
diff --git a/libs/binder/include/binder/unique_fd.h b/libs/binder/include/binder/unique_fd.h
index 439b8a2..3de4149 100644
--- a/libs/binder/include/binder/unique_fd.h
+++ b/libs/binder/include/binder/unique_fd.h
@@ -16,6 +16,8 @@
 
 #pragma once
 
+#include <binder/Common.h>
+
 #ifndef BINDER_NO_LIBBASE
 
 #include <android-base/unique_fd.h>
@@ -43,7 +45,7 @@
 //
 //      return 0; // Descriptor is closed for you.
 //
-class unique_fd final {
+class LIBBINDER_EXPORTED unique_fd final {
 public:
     unique_fd() {}
 
@@ -99,7 +101,7 @@
 // If you think of unique_fd as being like std::string in that represents
 // ownership, borrowed_fd is like std::string_view (and int is like const
 // char*).
-struct borrowed_fd {
+struct LIBBINDER_EXPORTED borrowed_fd {
     /* implicit */ borrowed_fd(int fd) : fd_(fd) {}                      // NOLINT
     /* implicit */ borrowed_fd(const unique_fd& ufd) : fd_(ufd.get()) {} // NOLINT
 
diff --git a/libs/binder/trusty/OS.cpp b/libs/binder/trusty/OS.cpp
index a8dabc3..09db326 100644
--- a/libs/binder/trusty/OS.cpp
+++ b/libs/binder/trusty/OS.cpp
@@ -21,6 +21,7 @@
 #include <lib/rand/rand.h>
 #endif
 
+#include <binder/Common.h>
 #include <binder/RpcTransportTipcTrusty.h>
 #include <log/log.h>
 #include <trusty_log.h>
@@ -92,7 +93,8 @@
 
 } // namespace android::binder::os
 
-int __android_log_print(int prio [[maybe_unused]], const char* tag, const char* fmt, ...) {
+LIBBINDER_EXPORTED int __android_log_print(int prio [[maybe_unused]], const char* tag,
+                                           const char* fmt, ...) {
 #ifdef TRUSTY_USERSPACE
 #define trusty_tlog _tlog
 #define trusty_vtlog _vtlog
diff --git a/libs/binder/trusty/include/binder/RpcTransportTipcTrusty.h b/libs/binder/trusty/include/binder/RpcTransportTipcTrusty.h
index 8eae8c2..91c6008 100644
--- a/libs/binder/trusty/include/binder/RpcTransportTipcTrusty.h
+++ b/libs/binder/trusty/include/binder/RpcTransportTipcTrusty.h
@@ -26,7 +26,7 @@
 namespace android {
 
 // RpcTransportCtxFactory with TLS disabled.
-class RpcTransportCtxFactoryTipcTrusty : public RpcTransportCtxFactory {
+class LIBBINDER_EXPORTED RpcTransportCtxFactoryTipcTrusty : public RpcTransportCtxFactory {
 public:
     static std::unique_ptr<RpcTransportCtxFactory> make();