1 /** @file 2 Emulator Thunk to abstract OS services from pure EFI code 3 4 Copyright (c) 2010 - 2011, Apple Inc. All rights reserved.<BR> 5 Copyright (c) 2011, Intel Corporation. All rights reserved.<BR> 6 7 This program and the accompanying materials 8 are licensed and made available under the terms and conditions of the BSD License 9 which accompanies this distribution. The full text of the license may be found at 10 http://opensource.org/licenses/bsd-license.php 11 12 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 13 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 14 15 **/ 16 17 #ifndef __EMU_THREAD_THUNK__ 18 #define __EMU_THREAD_THUNK__ 19 20 21 typedef struct _EMU_THREAD_THUNK_PROTOCOL EMU_THREAD_THUNK_PROTOCOL; 22 23 24 typedef 25 UINTN 26 (EFIAPI *THREAD_THUNK_MUTEX_LOCK) ( 27 IN VOID *Mutex 28 ); 29 30 31 typedef 32 UINTN 33 (EFIAPI *THREAD_THUNK_MUTEX_UNLOCK) ( 34 IN VOID *Mutex 35 ); 36 37 38 typedef 39 UINTN 40 (EFIAPI *THREAD_THUNK_MUTEX_TRY_LOCK) ( 41 IN VOID *Mutex 42 ); 43 44 45 typedef 46 VOID * 47 (EFIAPI *THREAD_THUNK_MUTEX_INIT) ( 48 IN VOID 49 ); 50 51 52 typedef 53 UINTN 54 (EFIAPI *THREAD_THUNK_MUTEX_DISTROY) ( 55 IN VOID *Mutex 56 ); 57 58 59 60 typedef 61 VOID * 62 (EFIAPI *THREAD_THUNK_THREAD_ENTRY) ( 63 IN VOID *Context 64 ); 65 66 typedef 67 UINTN 68 (EFIAPI *THREAD_THUNK_CREATE_THREAD) ( 69 IN VOID *Thread, 70 IN VOID *Attribute, 71 IN THREAD_THUNK_THREAD_ENTRY Start, 72 IN VOID *Context 73 ); 74 75 typedef 76 VOID 77 (EFIAPI *THREAD_THUNK_EXIT_THREAD) ( 78 IN VOID *ValuePtr 79 ); 80 81 82 typedef 83 UINTN 84 (EFIAPI *THREAD_THUNK_SELF) ( 85 VOID 86 ); 87 88 89 struct _EMU_THREAD_THUNK_PROTOCOL { 90 THREAD_THUNK_MUTEX_LOCK MutexLock; 91 THREAD_THUNK_MUTEX_UNLOCK MutexUnlock; 92 THREAD_THUNK_MUTEX_TRY_LOCK MutexTryLock; 93 THREAD_THUNK_MUTEX_INIT MutexInit; 94 THREAD_THUNK_MUTEX_DISTROY MutexDistroy; 95 THREAD_THUNK_CREATE_THREAD CreateThread; 96 THREAD_THUNK_EXIT_THREAD ExitThread; 97 THREAD_THUNK_SELF Self; 98 }; 99 100 extern EFI_GUID gEmuThreadThunkProtocolGuid; 101 102 #endif 103 104
