diff --git a/libc/kernel/uapi/linux/binder.h b/libc/kernel/uapi/linux/binder.h
index 1472382c9..02101ab41 100644
--- a/libc/kernel/uapi/linux/binder.h
+++ b/libc/kernel/uapi/linux/binder.h
@@ -36,136 +36,155 @@ enum {
  FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100,
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifdef BINDER_IPC_32BIT
+typedef __u32 binder_size_t;
+typedef __u32 binder_uintptr_t;
+#else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+typedef __u64 binder_size_t;
+typedef __u64 binder_uintptr_t;
+#endif
 struct flat_binder_object {
- unsigned long type;
- unsigned long flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u32 type;
+ __u32 flags;
  union {
+ binder_uintptr_t binder;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- void __user *binder;
- signed long handle;
+ __u32 handle;
  };
- void __user *cookie;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_uintptr_t cookie;
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct binder_write_read {
- signed long write_size;
- signed long write_consumed;
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- unsigned long write_buffer;
- signed long read_size;
- signed long read_consumed;
- unsigned long read_buffer;
+ binder_size_t write_size;
+ binder_size_t write_consumed;
+ binder_uintptr_t write_buffer;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ binder_size_t read_size;
+ binder_size_t read_consumed;
+ binder_uintptr_t read_buffer;
 };
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct binder_version {
- signed long protocol_version;
+ __s32 protocol_version;
 };
+#ifdef BINDER_IPC_32BIT
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define BINDER_CURRENT_PROTOCOL_VERSION 7
+#else
+#define BINDER_CURRENT_PROTOCOL_VERSION 8
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read)
 #define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, __s64)
-#define BINDER_SET_MAX_THREADS _IOW('b', 5, size_t)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define BINDER_SET_MAX_THREADS _IOW('b', 5, __u32)
 #define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, __s32)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define BINDER_SET_CONTEXT_MGR _IOW('b', 7, __s32)
 #define BINDER_THREAD_EXIT _IOW('b', 8, __s32)
 #define BINDER_VERSION _IOWR('b', 9, struct binder_version)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum transaction_flags {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  TF_ONE_WAY = 0x01,
  TF_ROOT_OBJECT = 0x04,
  TF_STATUS_CODE = 0x08,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  TF_ACCEPT_FDS = 0x10,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 struct binder_transaction_data {
  union {
+ __u32 handle;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- size_t handle;
- void *ptr;
+ binder_uintptr_t ptr;
  } target;
- void *cookie;
+ binder_uintptr_t cookie;
+ __u32 code;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- unsigned int code;
- unsigned int flags;
+ __u32 flags;
  pid_t sender_pid;
  uid_t sender_euid;
+ binder_size_t data_size;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- size_t data_size;
- size_t offsets_size;
+ binder_size_t offsets_size;
  union {
  struct {
+ binder_uintptr_t buffer;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- const void __user *buffer;
- const void __user *offsets;
+ binder_uintptr_t offsets;
  } ptr;
- uint8_t buf[8];
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ __u8 buf[8];
  } data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 struct binder_ptr_cookie {
- void *ptr;
+ binder_uintptr_t ptr;
+ binder_uintptr_t cookie;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- void *cookie;
 };
-struct binder_pri_desc {
- int priority;
+struct binder_handle_cookie {
+ __u32 handle;
+ binder_uintptr_t cookie;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} __attribute__((packed));
+struct binder_pri_desc {
+ __s32 priority;
+ __u32 desc;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- int desc;
 };
 struct binder_pri_ptr_cookie {
- int priority;
+ __s32 priority;
+ binder_uintptr_t ptr;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- void *ptr;
- void *cookie;
+ binder_uintptr_t cookie;
 };
 enum binder_driver_return_protocol {
+ BR_ERROR = _IOR('r', 0, __s32),
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- BR_ERROR = _IOR('r', 0, int),
  BR_OK = _IO('r', 1),
  BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data),
  BR_REPLY = _IOR('r', 3, struct binder_transaction_data),
+ BR_ACQUIRE_RESULT = _IOR('r', 4, __s32),
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- BR_ACQUIRE_RESULT = _IOR('r', 4, int),
  BR_DEAD_REPLY = _IO('r', 5),
  BR_TRANSACTION_COMPLETE = _IO('r', 6),
  BR_INCREFS = _IOR('r', 7, struct binder_ptr_cookie),
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  BR_ACQUIRE = _IOR('r', 8, struct binder_ptr_cookie),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  BR_RELEASE = _IOR('r', 9, struct binder_ptr_cookie),
  BR_DECREFS = _IOR('r', 10, struct binder_ptr_cookie),
  BR_ATTEMPT_ACQUIRE = _IOR('r', 11, struct binder_pri_ptr_cookie),
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  BR_NOOP = _IO('r', 12),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  BR_SPAWN_LOOPER = _IO('r', 13),
  BR_FINISHED = _IO('r', 14),
- BR_DEAD_BINDER = _IOR('r', 15, void *),
+ BR_DEAD_BINDER = _IOR('r', 15, binder_uintptr_t),
+ BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR('r', 16, binder_uintptr_t),
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR('r', 16, void *),
  BR_FAILED_REPLY = _IO('r', 17),
 };
 enum binder_driver_command_protocol {
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  BC_TRANSACTION = _IOW('c', 0, struct binder_transaction_data),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  BC_REPLY = _IOW('c', 1, struct binder_transaction_data),
- BC_ACQUIRE_RESULT = _IOW('c', 2, int),
- BC_FREE_BUFFER = _IOW('c', 3, int),
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- BC_INCREFS = _IOW('c', 4, int),
- BC_ACQUIRE = _IOW('c', 5, int),
- BC_RELEASE = _IOW('c', 6, int),
- BC_DECREFS = _IOW('c', 7, int),
+ BC_ACQUIRE_RESULT = _IOW('c', 2, __s32),
+ BC_FREE_BUFFER = _IOW('c', 3, binder_uintptr_t),
+ BC_INCREFS = _IOW('c', 4, __u32),
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ BC_ACQUIRE = _IOW('c', 5, __u32),
+ BC_RELEASE = _IOW('c', 6, __u32),
+ BC_DECREFS = _IOW('c', 7, __u32),
  BC_INCREFS_DONE = _IOW('c', 8, struct binder_ptr_cookie),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  BC_ACQUIRE_DONE = _IOW('c', 9, struct binder_ptr_cookie),
  BC_ATTEMPT_ACQUIRE = _IOW('c', 10, struct binder_pri_desc),
  BC_REGISTER_LOOPER = _IO('c', 11),
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  BC_ENTER_LOOPER = _IO('c', 12),
- BC_EXIT_LOOPER = _IO('c', 13),
- BC_REQUEST_DEATH_NOTIFICATION = _IOW('c', 14, struct binder_ptr_cookie),
- BC_CLEAR_DEATH_NOTIFICATION = _IOW('c', 15, struct binder_ptr_cookie),
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- BC_DEAD_BINDER_DONE = _IOW('c', 16, void *),
+ BC_EXIT_LOOPER = _IO('c', 13),
+ BC_REQUEST_DEATH_NOTIFICATION = _IOW('c', 14, struct binder_handle_cookie),
+ BC_CLEAR_DEATH_NOTIFICATION = _IOW('c', 15, struct binder_handle_cookie),
+ BC_DEAD_BINDER_DONE = _IOW('c', 16, binder_uintptr_t),
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #endif