1 files changed, 178 insertions, 0 deletions
diff --git a/EdkNt32Pkg/Sec/WinNtThunk.c b/EdkNt32Pkg/Sec/WinNtThunk.c
new file mode 100644
index 0000000000..d064fae73d
--- /dev/null
+++ b/EdkNt32Pkg/Sec/WinNtThunk.c
@@ -0,0 +1,178 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+
+  WinNtThunk.c
+
+Abstract:
+
+  Since the SEC is the only windows program in our emulation we 
+  must use a Tiano mechanism to export Win32 APIs to other modules.
+  This is the role of the EFI_WIN_NT_THUNK_PROTOCOL.
+
+  The mWinNtThunkTable exists so that a change to EFI_WIN_NT_THUNK_PROTOCOL
+  will cause an error in initializing the array if all the member functions
+  are not added. It looks like adding a element to end and not initializing
+  it may cause the table to be initaliized with the members at the end being
+  set to zero. This is bad as jumping to zero will case the NT32 to crash.
+  
+  All the member functions in mWinNtThunkTable are Win32
+  API calls, so please reference Microsoft documentation. 
+
+
+  gWinNt is a a public exported global that contains the initialized
+  data.
+
+--*/
+
+#include "SecMain.h"
+
+//
+// This pragma is needed for all the DLL entry points to be asigned to the array.
+//  if warning 4232 is not dissabled a warning will be generated as a DLL entry
+//  point could be modified dynamically. The SEC does not do that, so we must
+//  disable the warning so we can compile the SEC. The previous method was to
+//  asign each element in code. The disadvantage to that approach is it's harder
+//  to tell if all the elements have been initailized properly.
+//
+#pragma warning(disable : 4232)
+
+EFI_WIN_NT_THUNK_PROTOCOL mWinNtThunkTable = {
+  EFI_WIN_NT_THUNK_PROTOCOL_SIGNATURE,
+  GetProcAddress,
+  GetTickCount,
+  LoadLibraryEx,
+  FreeLibrary,
+  SetPriorityClass,
+  SetThreadPriority,
+  Sleep,
+  SuspendThread,
+  GetCurrentThread,
+  GetCurrentThreadId,
+  GetCurrentProcess,
+  CreateThread,
+  TerminateThread,
+  SendMessage,
+  ExitThread,
+  ResumeThread,
+  DuplicateHandle,
+  InitializeCriticalSection,
+  EnterCriticalSection,
+  LeaveCriticalSection,
+  DeleteCriticalSection,
+  TlsAlloc,
+  TlsFree,
+  TlsSetValue,
+  TlsGetValue,
+  CreateSemaphore,
+  WaitForSingleObject,
+  ReleaseSemaphore,
+  CreateConsoleScreenBuffer,
+  FillConsoleOutputAttribute,
+  FillConsoleOutputCharacter,
+  GetConsoleCursorInfo,
+  GetNumberOfConsoleInputEvents,
+  PeekConsoleInput,
+  ScrollConsoleScreenBuffer,
+  ReadConsoleInput,
+  SetConsoleActiveScreenBuffer,
+  SetConsoleCursorInfo,
+  SetConsoleCursorPosition,
+  SetConsoleScreenBufferSize,
+  SetConsoleTitleW,
+  WriteConsoleInput,
+  WriteConsoleOutput,
+  CreateFile,
+  DeviceIoControl,
+  CreateDirectory,
+  RemoveDirectory,
+  GetFileAttributes,
+  SetFileAttributes,
+  CreateFileMapping,
+  CloseHandle,
+  DeleteFile,
+  FindFirstFile,
+  FindNextFile,
+  FindClose,
+  FlushFileBuffers,
+  GetEnvironmentVariable,
+  GetLastError,
+  SetErrorMode,
+  GetStdHandle,
+  MapViewOfFileEx,
+  ReadFile,
+  SetEndOfFile,
+  SetFilePointer,
+  WriteFile,
+  GetFileInformationByHandle,
+  GetDiskFreeSpace,
+  GetDiskFreeSpaceEx,
+  MoveFile,
+  SetFileTime,
+  SystemTimeToFileTime,
+  FileTimeToLocalFileTime,
+  FileTimeToSystemTime,
+  GetSystemTime,
+  SetSystemTime,
+  GetLocalTime,
+  SetLocalTime,
+  GetTimeZoneInformation,
+  SetTimeZoneInformation,
+  timeSetEvent,
+  timeKillEvent,
+  ClearCommError,
+  EscapeCommFunction,
+  GetCommModemStatus,
+  GetCommState,
+  SetCommState,
+  PurgeComm,
+  SetCommTimeouts,
+  ExitProcess,
+  swprintf,
+  GetDesktopWindow,
+  GetForegroundWindow,
+  CreateWindowEx,
+  ShowWindow,
+  UpdateWindow,
+  DestroyWindow,
+  InvalidateRect,
+  GetWindowDC,
+  GetClientRect,
+  AdjustWindowRect,
+  SetDIBitsToDevice,
+  BitBlt,
+  GetDC,
+  ReleaseDC,
+  RegisterClassEx,
+  UnregisterClass,
+  BeginPaint,
+  EndPaint,
+  PostQuitMessage,
+  DefWindowProc,
+  LoadIcon,
+  LoadCursor,
+  GetStockObject,
+  SetViewportOrgEx,
+  SetWindowOrgEx,
+  MoveWindow,
+  GetWindowRect,
+  GetMessage,
+  TranslateMessage,
+  DispatchMessage,
+  GetProcessHeap,
+  HeapAlloc,
+  HeapFree
+};
+
+#pragma warning(default : 4232)
+
+EFI_WIN_NT_THUNK_PROTOCOL *gWinNt = &mWinNtThunkTable;