/** @file
  Emulator Thunk to abstract OS services from pure EFI code

  Copyright (c) 2010 - 2011, Apple Inc. All rights reserved.<BR>
  Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>

  SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#ifndef __EMU_THREAD_THUNK__
#define __EMU_THREAD_THUNK__


typedef struct _EMU_THREAD_THUNK_PROTOCOL  EMU_THREAD_THUNK_PROTOCOL;


typedef
UINTN
(EFIAPI *THREAD_THUNK_MUTEX_LOCK) (
  IN VOID *Mutex
  );


typedef
UINTN
(EFIAPI *THREAD_THUNK_MUTEX_UNLOCK) (
  IN VOID *Mutex
  );


typedef
UINTN
(EFIAPI *THREAD_THUNK_MUTEX_TRY_LOCK) (
  IN VOID *Mutex
  );


typedef
VOID *
(EFIAPI *THREAD_THUNK_MUTEX_INIT) (
  IN VOID
  );


typedef
UINTN
(EFIAPI *THREAD_THUNK_MUTEX_DISTROY) (
  IN VOID *Mutex
  );



typedef
VOID *
(EFIAPI *THREAD_THUNK_THREAD_ENTRY) (
  IN  VOID *Context
  );

typedef
UINTN
(EFIAPI *THREAD_THUNK_CREATE_THREAD) (
  IN  VOID                      *Thread,
  IN  VOID                      *Attribute,
  IN  THREAD_THUNK_THREAD_ENTRY Start,
  IN  VOID                      *Context
  );

typedef
VOID
(EFIAPI *THREAD_THUNK_EXIT_THREAD) (
  IN VOID *ValuePtr
  );


typedef
UINTN
(EFIAPI *THREAD_THUNK_SELF) (
  VOID
  );


struct _EMU_THREAD_THUNK_PROTOCOL {
  THREAD_THUNK_MUTEX_LOCK       MutexLock;
  THREAD_THUNK_MUTEX_UNLOCK     MutexUnlock;
  THREAD_THUNK_MUTEX_TRY_LOCK   MutexTryLock;
  THREAD_THUNK_MUTEX_INIT       MutexInit;
  THREAD_THUNK_MUTEX_DISTROY    MutexDistroy;
  THREAD_THUNK_CREATE_THREAD    CreateThread;
  THREAD_THUNK_EXIT_THREAD      ExitThread;
  THREAD_THUNK_SELF             Self;
};

extern EFI_GUID gEmuThreadThunkProtocolGuid;

#endif