EmulatorPkg: formalize line endings

The patch is the result of running
"BaseTools/Scripts/FormatDosFiles.py EmulatorPkg/"

No functionality impact.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>

51 files changed, 10353 insertions, 10353 deletions

diff --git a/EmulatorPkg/CpuRuntimeDxe/Cpu.c b/EmulatorPkg/CpuRuntimeDxe/Cpu.c
index 47fb7f07e8..83e876509a 100644
--- a/EmulatorPkg/CpuRuntimeDxe/Cpu.c
+++ b/EmulatorPkg/CpuRuntimeDxe/Cpu.c
@@ -63,7 +63,7 @@ SMBIOS_TABLE_TYPE4 mCpuSmbiosType4 = {
       0, //  ProcessorXModel:    4;

       0, //  ProcessorXFamily:   8;

       0, //  ProcessorReserved2: 4;

-    }, 

+    },

     {  // PROCESSOR_FEATURE_FLAGS

       0, //  ProcessorFpu       :1;

       0, //  ProcessorVme       :1;

@@ -100,13 +100,13 @@ SMBIOS_TABLE_TYPE4 mCpuSmbiosType4 = {
   },

   3,                    // ProcessorVersion String;

   {                     // Voltage;

-    1,  // ProcessorVoltageCapability5V        :1; 

-    1,  // ProcessorVoltageCapability3_3V      :1;  

-    1,  // ProcessorVoltageCapability2_9V      :1;  

+    1,  // ProcessorVoltageCapability5V        :1;

+    1,  // ProcessorVoltageCapability3_3V      :1;

+    1,  // ProcessorVoltageCapability2_9V      :1;

     0,  // ProcessorVoltageCapabilityReserved  :1; ///< Bit 3, must be zero.

     0,  // ProcessorVoltageReserved            :3; ///< Bits 4-6, must be zero.

     0   // ProcessorVoltageIndicateLegacy      :1;

-  },              

+  },

   0,                      // ExternalClock;

   0,                      // MaxSpeed;

   0,                      // CurrentSpeed;

@@ -151,26 +151,26 @@ CHAR8 *mCpuSmbiosType4Strings[] = {
     "Not Found",

     NULL

   };

-  

+

   ...

   LogSmbiosData (

-    (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12, 

+    (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12,

     gSmbiosType12Strings

     );

 

   @param  Template    Fixed SMBIOS structure, required.

-  @param  StringArray Array of strings to convert to an SMBIOS string pack. 

+  @param  StringArray Array of strings to convert to an SMBIOS string pack.

                       NULL is OK.

 

 **/

 EFI_STATUS

 LogSmbiosData (

   IN  EFI_SMBIOS_TABLE_HEADER *Template,

-  IN  CHAR8                   **StringPack 

+  IN  CHAR8                   **StringPack

   )

 {

   EFI_STATUS                Status;

-  EFI_SMBIOS_PROTOCOL       *Smbios;  

+  EFI_SMBIOS_PROTOCOL       *Smbios;

   EFI_SMBIOS_HANDLE         SmbiosHandle;

   EFI_SMBIOS_TABLE_HEADER   *Record;

   UINTN                     Index;

@@ -219,7 +219,7 @@ LogSmbiosData (
     Str += StringSize;

   }

   *Str = 0;

-  

+

   SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;

   Status = Smbios->Add (

                      Smbios,

@@ -228,7 +228,7 @@ LogSmbiosData (
                      Record

                      );

   ASSERT_EFI_ERROR (Status);

-  

+

   FreePool (Record);

   return Status;

 }

diff --git a/EmulatorPkg/EmuBlockIoDxe/EmuBlockIo.c b/EmulatorPkg/EmuBlockIoDxe/EmuBlockIo.c
index e77de2c7bc..b9ac6ce080 100644
--- a/EmulatorPkg/EmuBlockIoDxe/EmuBlockIo.c
+++ b/EmulatorPkg/EmuBlockIoDxe/EmuBlockIo.c
@@ -61,7 +61,7 @@ EmuBlockIo2Reset (
   @param[in]       MediaId    Id of the media, changes every time the media is

                               replaced.

   @param[in]       Lba        The starting Logical Block Address to read from.

-  @param[in, out]  Token	    A pointer to the token associated with the transaction.

+  @param[in, out]  Token      A pointer to the token associated with the transaction.

   @param[in]       BufferSize Size of Buffer, must be a multiple of device block size.

   @param[out]      Buffer     A pointer to the destination buffer for the data. The

                               caller is responsible for either having implicit or

diff --git a/EmulatorPkg/EmuGopDxe/Gop.h b/EmulatorPkg/EmuGopDxe/Gop.h
index 6f7b082618..3b533013ce 100644
--- a/EmulatorPkg/EmuGopDxe/Gop.h
+++ b/EmulatorPkg/EmuGopDxe/Gop.h
@@ -1,195 +1,195 @@
-/*++ @file
-
-Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
-Portions copyright (c) 2010,Apple Inc. All rights reserved.<BR>
-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.
-
-**/
-
-#ifndef __UGA_H_
-#define __UGA_H_
-
-#include <PiDxe.h>
-
-#include <Protocol/GraphicsOutput.h>
-#include <Protocol/SimpleTextIn.h>
-#include <Protocol/SimpleTextInEx.h>
-#include <Protocol/SimplePointer.h>
-#include <Protocol/EmuIoThunk.h>
-#include <Protocol/EmuGraphicsWindow.h>
-
-#include <Guid/EventGroup.h>
-
-#include <Library/DebugLib.h>
-#include <Library/BaseLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/KeyMapLib.h>
-
-
-#define MAX_Q 256
-
-typedef struct {
-  UINTN         Front;
-  UINTN         Rear;
-  UINTN         Count;
-  EFI_INPUT_KEY Q[MAX_Q];
-} GOP_QUEUE_FIXED;
-
-#define EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('U', 'g', 'S', 'n')
-typedef struct _EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY {
-  UINTN                                 Signature;
-  EFI_HANDLE                            NotifyHandle;
-  EFI_KEY_DATA                          KeyData;
-  EFI_KEY_NOTIFY_FUNCTION               KeyNotificationFn;
-  EFI_EVENT                             Event;
-  LIST_ENTRY                            NotifyEntry;
-} EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY;
-
-#define GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER 0xffff
-
-typedef struct {
-  UINT32                     HorizontalResolution;
-  UINT32                     VerticalResolution;
-  UINT32                     ColorDepth;
-  UINT32                     RefreshRate;
-} GOP_MODE_DATA;
-
-
-
-extern EFI_DRIVER_BINDING_PROTOCOL gEmuGopDriverBinding;
-extern EFI_COMPONENT_NAME_PROTOCOL gEmuGopComponentName;
-
-#define EMU_UGA_CLASS_NAME       L"EmuGopWindow"
-
-#define GOP_PRIVATE_DATA_SIGNATURE  SIGNATURE_32 ('G', 'o', 'p', 'N')
-typedef struct {
-  UINT64                            Signature;
-
-  EFI_HANDLE                        Handle;
-  EFI_GRAPHICS_OUTPUT_PROTOCOL      GraphicsOutput;
-  EFI_SIMPLE_TEXT_INPUT_PROTOCOL    SimpleTextIn;
-  EFI_SIMPLE_POINTER_PROTOCOL       SimplePointer;
-
-  EMU_IO_THUNK_PROTOCOL             *EmuIoThunk;
-  EMU_GRAPHICS_WINDOW_PROTOCOL      *EmuGraphicsWindow;
-
-  EFI_UNICODE_STRING_TABLE          *ControllerNameTable;
-
-  EFI_SIMPLE_POINTER_MODE           PointerMode;
-  //
-  // GOP Private Data for QueryMode ()
-  //
-  GOP_MODE_DATA                     *ModeData;
-
-
-  //
-  // UGA Private Data knowing when to start hardware
-  //
-  BOOLEAN                           HardwareNeedsStarting;
-
-  CHAR16                            *WindowName;
-
-  GOP_QUEUE_FIXED                   Queue;
-
-  EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL SimpleTextInEx;
-  EFI_KEY_STATE                     KeyState;
-  LIST_ENTRY                        NotifyList;
-} GOP_PRIVATE_DATA;
-
-
-#define GOP_PRIVATE_DATA_FROM_THIS(a)  \
-         CR(a, GOP_PRIVATE_DATA, GraphicsOutput, GOP_PRIVATE_DATA_SIGNATURE)
-
-#define GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS(a)  \
-         CR(a, GOP_PRIVATE_DATA, SimpleTextIn, GOP_PRIVATE_DATA_SIGNATURE)
-
-#define GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS(a)  \
-         CR(a, GOP_PRIVATE_DATA, SimpleTextInEx, GOP_PRIVATE_DATA_SIGNATURE)
-
-#define GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS(a)  \
-         CR(a, GOP_PRIVATE_DATA, SimplePointer, GOP_PRIVATE_DATA_SIGNATURE)
-
-
-//
-// Global Protocol Variables
-//
-extern EFI_DRIVER_BINDING_PROTOCOL  gEmuGopDriverBinding;
-extern EFI_COMPONENT_NAME_PROTOCOL  gEmuGopComponentName;
-extern EFI_COMPONENT_NAME2_PROTOCOL gEmuGopComponentName2;
-
-//
-// Gop Hardware abstraction internal worker functions
-//
-EFI_STATUS
-EmuGopSupported (
-  IN  EMU_IO_THUNK_PROTOCOL  *EmuIoThunk
-  );
-
-EFI_STATUS
-EmuGopConstructor (
-  IN  GOP_PRIVATE_DATA    *Private
-  );
-
-EFI_STATUS
-EmuGopDestructor (
-  IN  GOP_PRIVATE_DATA    *Private
-  );
-
-
-EFI_STATUS
-GopPrivateAddQ (
-  IN  GOP_PRIVATE_DATA    *Private,
-  IN  EFI_INPUT_KEY       Key
-  );
-
-EFI_STATUS
-EmuGopInitializeSimpleTextInForWindow (
-  IN  GOP_PRIVATE_DATA    *Private
-  );
-
-EFI_STATUS
-EmuGopInitializeSimplePointerForWindow (
-  IN  GOP_PRIVATE_DATA    *Private
-  );
-
-EFI_STATUS
-EmuGopStartWindow (
-  IN  GOP_PRIVATE_DATA    *Private,
-  IN  UINT32              HorizontalResolution,
-  IN  UINT32              VerticalResolution,
-  IN  UINT32              ColorDepth,
-  IN  UINT32              RefreshRate
-  );
-
-VOID
-EFIAPI
-ShutdownGopEvent (
-  IN EFI_EVENT  Event,
-  IN VOID       *Context
-  );
-
-VOID
-EFIAPI
-GopPrivateMakeCallbackFunction (
-  IN VOID           *Context,
-  IN EFI_KEY_DATA   *KeyData
-  );
-
-VOID
-EFIAPI
-GopPrivateBreakCallbackFunction (
-  IN VOID           *Context,
-  IN EFI_KEY_DATA   *KeyData
-  );
-
-#endif
+/*++ @file

+

+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>

+Portions copyright (c) 2010,Apple Inc. All rights reserved.<BR>

+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.

+

+**/

+

+#ifndef __UGA_H_

+#define __UGA_H_

+

+#include <PiDxe.h>

+

+#include <Protocol/GraphicsOutput.h>

+#include <Protocol/SimpleTextIn.h>

+#include <Protocol/SimpleTextInEx.h>

+#include <Protocol/SimplePointer.h>

+#include <Protocol/EmuIoThunk.h>

+#include <Protocol/EmuGraphicsWindow.h>

+

+#include <Guid/EventGroup.h>

+

+#include <Library/DebugLib.h>

+#include <Library/BaseLib.h>

+#include <Library/UefiDriverEntryPoint.h>

+#include <Library/UefiLib.h>

+#include <Library/BaseMemoryLib.h>

+#include <Library/MemoryAllocationLib.h>

+#include <Library/UefiBootServicesTableLib.h>

+#include <Library/KeyMapLib.h>

+

+

+#define MAX_Q 256

+

+typedef struct {

+  UINTN         Front;

+  UINTN         Rear;

+  UINTN         Count;

+  EFI_INPUT_KEY Q[MAX_Q];

+} GOP_QUEUE_FIXED;

+

+#define EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('U', 'g', 'S', 'n')

+typedef struct _EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY {

+  UINTN                                 Signature;

+  EFI_HANDLE                            NotifyHandle;

+  EFI_KEY_DATA                          KeyData;

+  EFI_KEY_NOTIFY_FUNCTION               KeyNotificationFn;

+  EFI_EVENT                             Event;

+  LIST_ENTRY                            NotifyEntry;

+} EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY;

+

+#define GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER 0xffff

+

+typedef struct {

+  UINT32                     HorizontalResolution;

+  UINT32                     VerticalResolution;

+  UINT32                     ColorDepth;

+  UINT32                     RefreshRate;

+} GOP_MODE_DATA;

+

+

+

+extern EFI_DRIVER_BINDING_PROTOCOL gEmuGopDriverBinding;

+extern EFI_COMPONENT_NAME_PROTOCOL gEmuGopComponentName;

+

+#define EMU_UGA_CLASS_NAME       L"EmuGopWindow"

+

+#define GOP_PRIVATE_DATA_SIGNATURE  SIGNATURE_32 ('G', 'o', 'p', 'N')

+typedef struct {

+  UINT64                            Signature;

+

+  EFI_HANDLE                        Handle;

+  EFI_GRAPHICS_OUTPUT_PROTOCOL      GraphicsOutput;

+  EFI_SIMPLE_TEXT_INPUT_PROTOCOL    SimpleTextIn;

+  EFI_SIMPLE_POINTER_PROTOCOL       SimplePointer;

+

+  EMU_IO_THUNK_PROTOCOL             *EmuIoThunk;

+  EMU_GRAPHICS_WINDOW_PROTOCOL      *EmuGraphicsWindow;

+

+  EFI_UNICODE_STRING_TABLE          *ControllerNameTable;

+

+  EFI_SIMPLE_POINTER_MODE           PointerMode;

+  //

+  // GOP Private Data for QueryMode ()

+  //

+  GOP_MODE_DATA                     *ModeData;

+

+

+  //

+  // UGA Private Data knowing when to start hardware

+  //

+  BOOLEAN                           HardwareNeedsStarting;

+

+  CHAR16                            *WindowName;

+

+  GOP_QUEUE_FIXED                   Queue;

+

+  EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL SimpleTextInEx;

+  EFI_KEY_STATE                     KeyState;

+  LIST_ENTRY                        NotifyList;

+} GOP_PRIVATE_DATA;

+

+

+#define GOP_PRIVATE_DATA_FROM_THIS(a)  \

+         CR(a, GOP_PRIVATE_DATA, GraphicsOutput, GOP_PRIVATE_DATA_SIGNATURE)

+

+#define GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS(a)  \

+         CR(a, GOP_PRIVATE_DATA, SimpleTextIn, GOP_PRIVATE_DATA_SIGNATURE)

+

+#define GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS(a)  \

+         CR(a, GOP_PRIVATE_DATA, SimpleTextInEx, GOP_PRIVATE_DATA_SIGNATURE)

+

+#define GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS(a)  \

+         CR(a, GOP_PRIVATE_DATA, SimplePointer, GOP_PRIVATE_DATA_SIGNATURE)

+

+

+//

+// Global Protocol Variables

+//

+extern EFI_DRIVER_BINDING_PROTOCOL  gEmuGopDriverBinding;

+extern EFI_COMPONENT_NAME_PROTOCOL  gEmuGopComponentName;

+extern EFI_COMPONENT_NAME2_PROTOCOL gEmuGopComponentName2;

+

+//

+// Gop Hardware abstraction internal worker functions

+//

+EFI_STATUS

+EmuGopSupported (

+  IN  EMU_IO_THUNK_PROTOCOL  *EmuIoThunk

+  );

+

+EFI_STATUS

+EmuGopConstructor (

+  IN  GOP_PRIVATE_DATA    *Private

+  );

+

+EFI_STATUS

+EmuGopDestructor (

+  IN  GOP_PRIVATE_DATA    *Private

+  );

+

+

+EFI_STATUS

+GopPrivateAddQ (

+  IN  GOP_PRIVATE_DATA    *Private,

+  IN  EFI_INPUT_KEY       Key

+  );

+

+EFI_STATUS

+EmuGopInitializeSimpleTextInForWindow (

+  IN  GOP_PRIVATE_DATA    *Private

+  );

+

+EFI_STATUS

+EmuGopInitializeSimplePointerForWindow (

+  IN  GOP_PRIVATE_DATA    *Private

+  );

+

+EFI_STATUS

+EmuGopStartWindow (

+  IN  GOP_PRIVATE_DATA    *Private,

+  IN  UINT32              HorizontalResolution,

+  IN  UINT32              VerticalResolution,

+  IN  UINT32              ColorDepth,

+  IN  UINT32              RefreshRate

+  );

+

+VOID

+EFIAPI

+ShutdownGopEvent (

+  IN EFI_EVENT  Event,

+  IN VOID       *Context

+  );

+

+VOID

+EFIAPI

+GopPrivateMakeCallbackFunction (

+  IN VOID           *Context,

+  IN EFI_KEY_DATA   *KeyData

+  );

+

+VOID

+EFIAPI

+GopPrivateBreakCallbackFunction (

+  IN VOID           *Context,

+  IN EFI_KEY_DATA   *KeyData

+  );

+

+#endif

diff --git a/EmulatorPkg/EmuGopDxe/GopInput.c b/EmulatorPkg/EmuGopDxe/GopInput.c
index cf37a7bd70..1d40b1d7d6 100644
--- a/EmulatorPkg/EmuGopDxe/GopInput.c
+++ b/EmulatorPkg/EmuGopDxe/GopInput.c
@@ -1,900 +1,900 @@
-/*++ @file
-
-Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
-Portions copyright (c) 2010 0 2011,Apple Inc. All rights reserved.<BR>
-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.
-
-
-**/
-
-#include "Gop.h"
-
-
-BOOLEAN
-GopPrivateIsKeyRegistered (
-  IN EFI_KEY_DATA  *RegsiteredData,
-  IN EFI_KEY_DATA  *InputData
-  )
-/*++
-
-Routine Description:
-
-Arguments:
-
-  RegsiteredData    - A pointer to a buffer that is filled in with the keystroke
-                      state data for the key that was registered.
-  InputData         - A pointer to a buffer that is filled in with the keystroke
-                      state data for the key that was pressed.
-
-Returns:
-  TRUE              - Key be pressed matches a registered key.
-  FLASE             - Match failed.
-
-**/
-{
-  ASSERT (RegsiteredData != NULL && InputData != NULL);
-
-  if ((RegsiteredData->Key.ScanCode    != InputData->Key.ScanCode) ||
-      (RegsiteredData->Key.UnicodeChar != InputData->Key.UnicodeChar)) {
-    return FALSE;
-  }
-
-  //
-  // Assume KeyShiftState/KeyToggleState = 0 in Registered key data means these state could be ignored.
-  //
-  if (RegsiteredData->KeyState.KeyShiftState != 0 &&
-      RegsiteredData->KeyState.KeyShiftState != InputData->KeyState.KeyShiftState) {
-    return FALSE;
-  }
-  if (RegsiteredData->KeyState.KeyToggleState != 0 &&
-      RegsiteredData->KeyState.KeyToggleState != InputData->KeyState.KeyToggleState) {
-    return FALSE;
-  }
-
-  return TRUE;
-
-}
-
-
-VOID
-EFIAPI
-GopPrivateMakeCallbackFunction (
-  IN VOID           *Context,
-  IN EFI_KEY_DATA   *KeyData
-  )
-{
-  LIST_ENTRY                        *Link;
-  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY  *CurrentNotify;
-  GOP_PRIVATE_DATA                  *Private = (GOP_PRIVATE_DATA *)Context;
-
-  KeyMapMake (KeyData);
-
-  for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) {
-    CurrentNotify = CR (
-                      Link,
-                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY,
-                      NotifyEntry,
-                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE
-                      );
-    if (GopPrivateIsKeyRegistered (&CurrentNotify->KeyData, KeyData)) {
-      // We could be called at a high TPL so signal an event to call the registered function
-      // at a lower TPL.
-      gBS->SignalEvent (CurrentNotify->Event);
-    }
-  }
-}
-
-
-VOID
-EFIAPI
-GopPrivateBreakCallbackFunction (
-  IN VOID           *Context,
-  IN EFI_KEY_DATA   *KeyData
-  )
-{
-  KeyMapBreak (KeyData);
-}
-
-
-
-//
-// Simple Text In implementation.
-//
-
-/**
-  Reset the input device and optionally run diagnostics
-
-  @param  This                 Protocol instance pointer.
-  @param  ExtendedVerification Driver may perform diagnostics on reset.
-
-  @retval EFI_SUCCESS          The device was reset.
-  @retval EFI_DEVICE_ERROR     The device is not functioning properly and could not be reset.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimpleTextInReset (
-  IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL       *This,
-  IN BOOLEAN                              ExtendedVerification
-  )
-{
-  GOP_PRIVATE_DATA  *Private;
-  EFI_KEY_DATA      KeyData;
-  EFI_TPL           OldTpl;
-
-  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS (This);
-  if (Private->EmuGraphicsWindow == NULL) {
-    return EFI_SUCCESS;
-  }
-
-  //
-  // Enter critical section
-  //
-  OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
-  //
-  // A reset is draining the Queue
-  //
-  while (Private->EmuGraphicsWindow->GetKey (Private->EmuGraphicsWindow, &KeyData) == EFI_SUCCESS)
-    ;
-
-  //
-  // Leave critical section and return
-  //
-  gBS->RestoreTPL (OldTpl);
-  return EFI_SUCCESS;
-}
-
-
-/**
-  Reads the next keystroke from the input device. The WaitForKey Event can
-  be used to test for existence of a keystroke via WaitForEvent () call.
-
-  @param  This  Protocol instance pointer.
-  @param  Key   A pointer to a buffer that is filled in with the keystroke
-                information for the key that was pressed.
-
-  @retval EFI_SUCCESS      The keystroke information was returned.
-  @retval EFI_NOT_READY    There was no keystroke data available.
-  @retval EFI_DEVICE_ERROR The keystroke information was not returned due to
-                           hardware errors.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimpleTextInReadKeyStroke (
-  IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL       *This,
-  OUT EFI_INPUT_KEY                       *Key
-  )
-{
-  GOP_PRIVATE_DATA  *Private;
-  EFI_STATUS        Status;
-  EFI_TPL           OldTpl;
-  EFI_KEY_DATA      KeyData;
-
-  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS (This);
-  if (Private->EmuGraphicsWindow == NULL) {
-    return EFI_NOT_READY;
-  }
-
-  //
-  // Enter critical section
-  //
-  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);
-
-  Status  = Private->EmuGraphicsWindow->GetKey (Private->EmuGraphicsWindow, &KeyData);
-  if (!EFI_ERROR (Status)) {
-    if ((KeyData.Key.ScanCode == 0) && (KeyData.Key.UnicodeChar == 0)) {
-      // Modifier key was pressed
-      Status = EFI_NOT_READY;
-    } else {
-      CopyMem (Key, &KeyData.Key, sizeof (EFI_INPUT_KEY));
-    }
-  }
-
-  //
-  // Leave critical section and return
-  //
-  gBS->RestoreTPL (OldTpl);
-
-  return Status;
-}
-
-
-
-/**
-  SimpleTextIn and SimpleTextInEx Notify Wait Event
-
-  @param  Event                 Event whose notification function is being invoked.
-  @param  Context               Pointer to GOP_PRIVATE_DATA.
-
-**/
-VOID
-EFIAPI
-EmuGopSimpleTextInWaitForKey (
-  IN EFI_EVENT          Event,
-  IN VOID               *Context
-  )
-{
-  GOP_PRIVATE_DATA  *Private;
-  EFI_STATUS        Status;
-  EFI_TPL           OldTpl;
-
-  Private = (GOP_PRIVATE_DATA *) Context;
-  if (Private->EmuGraphicsWindow == NULL) {
-    return;
-  }
-
-  //
-  // Enter critical section
-  //
-  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);
-
-  Status  = Private->EmuGraphicsWindow->CheckKey (Private->EmuGraphicsWindow);
-  if (!EFI_ERROR (Status)) {
-    //
-    // If a there is a key in the queue signal our event.
-    //
-    gBS->SignalEvent (Event);
-  }
-  //
-  // Leave critical section and return
-  //
-  gBS->RestoreTPL (OldTpl);
-}
-
-
-//
-// Simple Text Input Ex protocol functions
-//
-
-
-/**
-  The Reset() function resets the input device hardware. As part
-  of initialization process, the firmware/device will make a quick
-  but reasonable attempt to verify that the device is functioning.
-  If the ExtendedVerification flag is TRUE the firmware may take
-  an extended amount of time to verify the device is operating on
-  reset. Otherwise the reset operation is to occur as quickly as
-  possible. The hardware verification process is not defined by
-  this specification and is left up to the platform firmware or
-  driver to implement.
-
-  @param This                 A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
-
-  @param ExtendedVerification Indicates that the driver may
-                              perform a more exhaustive
-                              verification operation of the
-                              device during reset.
-
-
-  @retval EFI_SUCCESS       The device was reset.
-
-  @retval EFI_DEVICE_ERROR  The device is not functioning
-                            correctly and could not be reset.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimpleTextInExResetEx (
-  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,
-  IN BOOLEAN                            ExtendedVerification
-  )
-/*++
-
-  Routine Description:
-    Reset the input device and optionaly run diagnostics
-
-  Arguments:
-    This                 - Protocol instance pointer.
-    ExtendedVerification - Driver may perform diagnostics on reset.
-
-  Returns:
-    EFI_SUCCESS           - The device was reset.
-
-**/
-{
-  return EFI_SUCCESS;
-}
-
-
-
-/**
-  The function reads the next keystroke from the input device. If
-  there is no pending keystroke the function returns
-  EFI_NOT_READY. If there is a pending keystroke, then
-  KeyData.Key.ScanCode is the EFI scan code defined in Error!
-  Reference source not found. The KeyData.Key.UnicodeChar is the
-  actual printable character or is zero if the key does not
-  represent a printable character (control key, function key,
-  etc.). The KeyData.KeyState is shift state for the character
-  reflected in KeyData.Key.UnicodeChar or KeyData.Key.ScanCode .
-  When interpreting the data from this function, it should be
-  noted that if a class of printable characters that are
-  normally adjusted by shift modifiers (e.g. Shift Key + "f"
-  key) would be presented solely as a KeyData.Key.UnicodeChar
-  without the associated shift state. So in the previous example
-  of a Shift Key + "f" key being pressed, the only pertinent
-  data returned would be KeyData.Key.UnicodeChar with the value
-  of "F". This of course would not typically be the case for
-  non-printable characters such as the pressing of the Right
-  Shift Key + F10 key since the corresponding returned data
-  would be reflected both in the KeyData.KeyState.KeyShiftState
-  and KeyData.Key.ScanCode values. UEFI drivers which implement
-  the EFI_SIMPLE_TEXT_INPUT_EX protocol are required to return
-  KeyData.Key and KeyData.KeyState values. These drivers must
-  always return the most current state of
-  KeyData.KeyState.KeyShiftState and
-  KeyData.KeyState.KeyToggleState. It should also be noted that
-  certain input devices may not be able to produce shift or toggle
-  state information, and in those cases the high order bit in the
-  respective Toggle and Shift state fields should not be active.
-
-
-  @param This     A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
-
-  @param KeyData  A pointer to a buffer that is filled in with
-                  the keystroke state data for the key that was
-                  pressed.
-
-
-  @retval EFI_SUCCESS     The keystroke information was
-                          returned.
-
-  @retval EFI_NOT_READY   There was no keystroke data available.
-                          EFI_DEVICE_ERROR The keystroke
-                          information was not returned due to
-                          hardware errors.
-
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimpleTextInExReadKeyStrokeEx (
-  IN  EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,
-  OUT EFI_KEY_DATA                      *KeyData
-  )
-/*++
-
-  Routine Description:
-    Reads the next keystroke from the input device. The WaitForKey Event can
-    be used to test for existance of a keystroke via WaitForEvent () call.
-
-  Arguments:
-    This       - Protocol instance pointer.
-    KeyData    - A pointer to a buffer that is filled in with the keystroke
-                 state data for the key that was pressed.
-
-  Returns:
-    EFI_SUCCESS           - The keystroke information was returned.
-    EFI_NOT_READY         - There was no keystroke data availiable.
-    EFI_DEVICE_ERROR      - The keystroke information was not returned due to
-                            hardware errors.
-    EFI_INVALID_PARAMETER - KeyData is NULL.
-
-**/
-{
-  EFI_STATUS        Status;
-  GOP_PRIVATE_DATA  *Private;
-  EFI_TPL           OldTpl;
-
-
-  if (KeyData == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);
-  if (Private->EmuGraphicsWindow == NULL) {
-    return EFI_NOT_READY;
-  }
-
-  //
-  // Enter critical section
-  //
-  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);
-
-  Status  = Private->EmuGraphicsWindow->GetKey(Private->EmuGraphicsWindow, KeyData);
-
-  //
-  // Leave critical section and return
-  //
-  gBS->RestoreTPL (OldTpl);
-
-  return Status;
-}
-
-
-
-/**
-  The SetState() function allows the input device hardware to
-  have state settings adjusted.
-
-  @param This           A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
-
-  @param KeyToggleState Pointer to the EFI_KEY_TOGGLE_STATE to
-                        set the state for the input device.
-
-
-  @retval EFI_SUCCESS       The device state was set appropriately.
-
-  @retval EFI_DEVICE_ERROR  The device is not functioning
-                            correctly and could not have the
-                            setting adjusted.
-
-  @retval EFI_UNSUPPORTED   The device does not support the
-                            ability to have its state set.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimpleTextInExSetState (
-  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,
-  IN EFI_KEY_TOGGLE_STATE               *KeyToggleState
-  )
-{
-  GOP_PRIVATE_DATA  *Private;
-  EFI_STATUS        Status;
-  EFI_TPL           OldTpl;
-
-  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);
-  if (Private->EmuGraphicsWindow == NULL) {
-    return EFI_NOT_READY;
-  }
-
-  //
-  // Enter critical section
-  //
-  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);
-
-  Status  = Private->EmuGraphicsWindow->KeySetState (Private->EmuGraphicsWindow, KeyToggleState);
-  //
-  // Leave critical section and return
-  //
-  gBS->RestoreTPL (OldTpl);
-
-  return Status;
-}
-
-
-/**
-  SimpleTextIn and SimpleTextInEx Notify Wait Event
-
-  @param  Event                 Event whose notification function is being invoked.
-  @param  Context               Pointer to GOP_PRIVATE_DATA.
-
-**/
-VOID
-EFIAPI
-EmuGopRegisterKeyCallback (
-  IN EFI_EVENT          Event,
-  IN VOID               *Context
-  )
-{
-  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *ExNotify = (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *)Context;
-
-  ExNotify->KeyNotificationFn (&ExNotify->KeyData);
-}
-
-
-
-/**
-  The RegisterKeystrokeNotify() function registers a function
-  which will be called when a specified keystroke will occur.
-
-  @param This                     A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
-
-  @param KeyData                  A pointer to a buffer that is filled in with
-                                  the keystroke information for the key that was
-                                  pressed.
-
-  @param KeyNotificationFunction  Points to the function to be
-                                  called when the key sequence
-                                  is typed specified by KeyData.
-
-
-  @param NotifyHandle             Points to the unique handle assigned to
-                                  the registered notification.
-
-  @retval EFI_SUCCESS           The device state was set
-                                appropriately.
-
-  @retval EFI_OUT_OF_RESOURCES  Unable to allocate necessary
-                                data structures.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimpleTextInExRegisterKeyNotify (
-  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,
-  IN EFI_KEY_DATA                       *KeyData,
-  IN EFI_KEY_NOTIFY_FUNCTION            KeyNotificationFunction,
-  OUT EFI_HANDLE                        *NotifyHandle
-  )
-{
-  EFI_STATUS                          Status;
-  GOP_PRIVATE_DATA                    *Private;
-  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY     *CurrentNotify;
-  LIST_ENTRY                          *Link;
-  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY     *NewNotify;
-
-  if (KeyData == NULL || KeyNotificationFunction == NULL || NotifyHandle == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);
-
-  //
-  // Return EFI_SUCCESS if the (KeyData, NotificationFunction) is already registered.
-  //
-  for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) {
-    CurrentNotify = CR (
-                      Link,
-                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY,
-                      NotifyEntry,
-                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE
-                      );
-    if (GopPrivateIsKeyRegistered (&CurrentNotify->KeyData, KeyData)) {
-      if (CurrentNotify->KeyNotificationFn == KeyNotificationFunction) {
-        *NotifyHandle = CurrentNotify->NotifyHandle;
-        return EFI_SUCCESS;
-      }
-    }
-  }
-
-  //
-  // Allocate resource to save the notification function
-  //
-  NewNotify = (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *) AllocateZeroPool (sizeof (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY));
-  if (NewNotify == NULL) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-
-  NewNotify->Signature         = EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE;
-  NewNotify->KeyNotificationFn = KeyNotificationFunction;
-  NewNotify->NotifyHandle      = (EFI_HANDLE) NewNotify;
-  CopyMem (&NewNotify->KeyData, KeyData, sizeof (KeyData));
-  InsertTailList (&Private->NotifyList, &NewNotify->NotifyEntry);
-
-  Status = gBS->CreateEvent (
-                  EVT_NOTIFY_SIGNAL,
-                  TPL_NOTIFY,
-                  EmuGopRegisterKeyCallback,
-                  NewNotify,
-                  &NewNotify->Event
-                  );
-  ASSERT_EFI_ERROR (Status);
-
-
-  *NotifyHandle = NewNotify->NotifyHandle;
-
-  return EFI_SUCCESS;
-
-}
-
-
-/**
-  The UnregisterKeystrokeNotify() function removes the
-  notification which was previously registered.
-
-  @param This               A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.
-
-  @param NotificationHandle The handle of the notification
-                            function being unregistered.
-
-  @retval EFI_SUCCESS The device state was set appropriately.
-
-  @retval EFI_INVALID_PARAMETER The NotificationHandle is
-                                invalid.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimpleTextInExUnregisterKeyNotify (
-  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,
-  IN EFI_HANDLE                         NotificationHandle
-  )
-/*++
-
-  Routine Description:
-    Remove a registered notification function from a particular keystroke.
-
-  Arguments:
-    This                    - Protocol instance pointer.
-    NotificationHandle      - The handle of the notification function being unregistered.
-
-  Returns:
-    EFI_SUCCESS             - The notification function was unregistered successfully.
-    EFI_INVALID_PARAMETER   - The NotificationHandle is invalid.
-
-**/
-{
-  GOP_PRIVATE_DATA                   *Private;
-  LIST_ENTRY                         *Link;
-  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *CurrentNotify;
-
-  if (NotificationHandle == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  if (((EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *) NotificationHandle)->Signature != EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);
-
-  for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) {
-    CurrentNotify = CR (
-                      Link,
-                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY,
-                      NotifyEntry,
-                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE
-                      );
-    if (CurrentNotify->NotifyHandle == NotificationHandle) {
-      //
-      // Remove the notification function from NotifyList and free resources
-      //
-      RemoveEntryList (&CurrentNotify->NotifyEntry);
-
-      gBS->CloseEvent (CurrentNotify->Event);
-
-      gBS->FreePool (CurrentNotify);
-      return EFI_SUCCESS;
-    }
-  }
-
-  //
-  // Can not find the specified Notification Handle
-  //
-  return EFI_INVALID_PARAMETER;
-}
-
-
-
-/**
-  Initialize SimplelTextIn and SimpleTextInEx protocols in the Private
-  context structure.
-
-  @param  Private               Context structure to fill in.
-
-  @return EFI_SUCCESS           Initialization was a success
-
-**/
-EFI_STATUS
-EmuGopInitializeSimpleTextInForWindow (
-  IN  GOP_PRIVATE_DATA    *Private
-  )
-{
-  EFI_STATUS  Status;
-
-  //
-  // Initialize Simple Text In protoocol
-  //
-  Private->SimpleTextIn.Reset         = EmuGopSimpleTextInReset;
-  Private->SimpleTextIn.ReadKeyStroke = EmuGopSimpleTextInReadKeyStroke;
-
-  Status = gBS->CreateEvent (
-                  EVT_NOTIFY_WAIT,
-                  TPL_NOTIFY,
-                  EmuGopSimpleTextInWaitForKey,
-                  Private,
-                  &Private->SimpleTextIn.WaitForKey
-                  );
-  ASSERT_EFI_ERROR (Status);
-
-
-  //
-  // Initialize Simple Text In Ex
-  //
-
-  Private->SimpleTextInEx.Reset               = EmuGopSimpleTextInExResetEx;
-  Private->SimpleTextInEx.ReadKeyStrokeEx     = EmuGopSimpleTextInExReadKeyStrokeEx;
-  Private->SimpleTextInEx.SetState            = EmuGopSimpleTextInExSetState;
-  Private->SimpleTextInEx.RegisterKeyNotify   = EmuGopSimpleTextInExRegisterKeyNotify;
-  Private->SimpleTextInEx.UnregisterKeyNotify = EmuGopSimpleTextInExUnregisterKeyNotify;
-
-  Private->SimpleTextInEx.Reset (&Private->SimpleTextInEx, FALSE);
-
-  InitializeListHead (&Private->NotifyList);
-
-  Status = gBS->CreateEvent (
-                  EVT_NOTIFY_WAIT,
-                  TPL_NOTIFY,
-                  EmuGopSimpleTextInWaitForKey,
-                  Private,
-                  &Private->SimpleTextInEx.WaitForKeyEx
-                  );
-  ASSERT_EFI_ERROR (Status);
-
-
-  return Status;
-}
-
-
-
-
-
-
-
-//
-// Simple Pointer implementation.
-//
-
-
-/**
-  Resets the pointer device hardware.
-
-  @param  This                  A pointer to the EFI_SIMPLE_POINTER_PROTOCOL
-                                instance.
-  @param  ExtendedVerification  Indicates that the driver may perform a more exhaustive
-                                verification operation of the device during reset.
-
-  @retval EFI_SUCCESS           The device was reset.
-  @retval EFI_DEVICE_ERROR      The device is not functioning correctly and could not be reset.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimplePointerReset (
-  IN EFI_SIMPLE_POINTER_PROTOCOL          *This,
-  IN BOOLEAN                              ExtendedVerification
-  )
-{
-  GOP_PRIVATE_DATA             *Private;
-  EFI_SIMPLE_POINTER_STATE     State;
-  EFI_TPL                      OldTpl;
-
-  Private = GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS (This);
-  if (Private->EmuGraphicsWindow == NULL) {
-    return EFI_SUCCESS;
-  }
-
-  //
-  // Enter critical section
-  //
-  OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
-  //
-  // A reset is draining the Queue
-  //
-  while (Private->EmuGraphicsWindow->GetPointerState (Private->EmuGraphicsWindow, &State) == EFI_SUCCESS)
-    ;
-
-  //
-  // Leave critical section and return
-  //
-  gBS->RestoreTPL (OldTpl);
-  return EFI_SUCCESS;
-}
-
-
-/**
-  Retrieves the current state of a pointer device.
-
-  @param  This                  A pointer to the EFI_SIMPLE_POINTER_PROTOCOL
-                                instance.
-  @param  State                 A pointer to the state information on the pointer device.
-
-  @retval EFI_SUCCESS           The state of the pointer device was returned in State.
-  @retval EFI_NOT_READY         The state of the pointer device has not changed since the last call to
-                                GetState().
-  @retval EFI_DEVICE_ERROR      A device error occurred while attempting to retrieve the pointer device's
-                                current state.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSimplePointerGetState (
-  IN EFI_SIMPLE_POINTER_PROTOCOL          *This,
-  IN OUT EFI_SIMPLE_POINTER_STATE         *State
-  )
-{
-  GOP_PRIVATE_DATA  *Private;
-  EFI_STATUS        Status;
-  EFI_TPL           OldTpl;
-
-  Private = GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS (This);
-  if (Private->EmuGraphicsWindow == NULL) {
-    return EFI_NOT_READY;
-  }
-
-  //
-  // Enter critical section
-  //
-  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);
-
-  Status  = Private->EmuGraphicsWindow->GetPointerState (Private->EmuGraphicsWindow, State);
-  //
-  // Leave critical section and return
-  //
-  gBS->RestoreTPL (OldTpl);
-
-  return Status;
-}
-
-
-/**
-  SimplePointer Notify Wait Event
-
-  @param  Event                 Event whose notification function is being invoked.
-  @param  Context               Pointer to GOP_PRIVATE_DATA.
-
-**/
-VOID
-EFIAPI
-EmuGopSimplePointerWaitForInput (
-  IN EFI_EVENT          Event,
-  IN VOID               *Context
-  )
-{
-  GOP_PRIVATE_DATA  *Private;
-  EFI_STATUS        Status;
-  EFI_TPL           OldTpl;
-
-  Private = (GOP_PRIVATE_DATA *) Context;
-  if (Private->EmuGraphicsWindow == NULL) {
-    return;
-  }
-
-  //
-  // Enter critical section
-  //
-  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);
-
-  Status  = Private->EmuGraphicsWindow->CheckPointer (Private->EmuGraphicsWindow);
-  if (!EFI_ERROR (Status)) {
-    //
-    // If the pointer state has changed, signal our event.
-    //
-    gBS->SignalEvent (Event);
-  }
-  //
-  // Leave critical section and return
-  //
-  gBS->RestoreTPL (OldTpl);
-}
-
-
-/**
-  SimplePointer constructor
-
-  @param  Private Context structure to fill in.
-
-  @retval EFI_SUCCESS Constructor had success
-
-**/
-EFI_STATUS
-EmuGopInitializeSimplePointerForWindow (
-  IN  GOP_PRIVATE_DATA    *Private
-  )
-{
-  EFI_STATUS  Status;
-
-  //
-  // Initialize Simple Pointer protoocol
-  //
-  Private->PointerMode.ResolutionX = 1;
-  Private->PointerMode.ResolutionY = 1;
-  Private->PointerMode.ResolutionZ = 1;
-  Private->PointerMode.LeftButton  = TRUE;
-  Private->PointerMode.RightButton = TRUE;
-
-  Private->SimplePointer.Reset     = EmuGopSimplePointerReset;
-  Private->SimplePointer.GetState  = EmuGopSimplePointerGetState;
-  Private->SimplePointer.Mode      = &Private->PointerMode;
-
-  Status = gBS->CreateEvent (
-                  EVT_NOTIFY_WAIT,
-                  TPL_NOTIFY,
-                  EmuGopSimplePointerWaitForInput,
-                  Private,
-                  &Private->SimplePointer.WaitForInput
-                  );
-
-  return Status;
-}
+/*++ @file

+

+Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>

+Portions copyright (c) 2010 0 2011,Apple Inc. All rights reserved.<BR>

+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.

+

+

+**/

+

+#include "Gop.h"

+

+

+BOOLEAN

+GopPrivateIsKeyRegistered (

+  IN EFI_KEY_DATA  *RegsiteredData,

+  IN EFI_KEY_DATA  *InputData

+  )

+/*++

+

+Routine Description:

+

+Arguments:

+

+  RegsiteredData    - A pointer to a buffer that is filled in with the keystroke

+                      state data for the key that was registered.

+  InputData         - A pointer to a buffer that is filled in with the keystroke

+                      state data for the key that was pressed.

+

+Returns:

+  TRUE              - Key be pressed matches a registered key.

+  FLASE             - Match failed.

+

+**/

+{

+  ASSERT (RegsiteredData != NULL && InputData != NULL);

+

+  if ((RegsiteredData->Key.ScanCode    != InputData->Key.ScanCode) ||

+      (RegsiteredData->Key.UnicodeChar != InputData->Key.UnicodeChar)) {

+    return FALSE;

+  }

+

+  //

+  // Assume KeyShiftState/KeyToggleState = 0 in Registered key data means these state could be ignored.

+  //

+  if (RegsiteredData->KeyState.KeyShiftState != 0 &&

+      RegsiteredData->KeyState.KeyShiftState != InputData->KeyState.KeyShiftState) {

+    return FALSE;

+  }

+  if (RegsiteredData->KeyState.KeyToggleState != 0 &&

+      RegsiteredData->KeyState.KeyToggleState != InputData->KeyState.KeyToggleState) {

+    return FALSE;

+  }

+

+  return TRUE;

+

+}

+

+

+VOID

+EFIAPI

+GopPrivateMakeCallbackFunction (

+  IN VOID           *Context,

+  IN EFI_KEY_DATA   *KeyData

+  )

+{

+  LIST_ENTRY                        *Link;

+  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY  *CurrentNotify;

+  GOP_PRIVATE_DATA                  *Private = (GOP_PRIVATE_DATA *)Context;

+

+  KeyMapMake (KeyData);

+

+  for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) {

+    CurrentNotify = CR (

+                      Link,

+                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY,

+                      NotifyEntry,

+                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE

+                      );

+    if (GopPrivateIsKeyRegistered (&CurrentNotify->KeyData, KeyData)) {

+      // We could be called at a high TPL so signal an event to call the registered function

+      // at a lower TPL.

+      gBS->SignalEvent (CurrentNotify->Event);

+    }

+  }

+}

+

+

+VOID

+EFIAPI

+GopPrivateBreakCallbackFunction (

+  IN VOID           *Context,

+  IN EFI_KEY_DATA   *KeyData

+  )

+{

+  KeyMapBreak (KeyData);

+}

+

+

+

+//

+// Simple Text In implementation.

+//

+

+/**

+  Reset the input device and optionally run diagnostics

+

+  @param  This                 Protocol instance pointer.

+  @param  ExtendedVerification Driver may perform diagnostics on reset.

+

+  @retval EFI_SUCCESS          The device was reset.

+  @retval EFI_DEVICE_ERROR     The device is not functioning properly and could not be reset.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimpleTextInReset (

+  IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL       *This,

+  IN BOOLEAN                              ExtendedVerification

+  )

+{

+  GOP_PRIVATE_DATA  *Private;

+  EFI_KEY_DATA      KeyData;

+  EFI_TPL           OldTpl;

+

+  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS (This);

+  if (Private->EmuGraphicsWindow == NULL) {

+    return EFI_SUCCESS;

+  }

+

+  //

+  // Enter critical section

+  //

+  OldTpl = gBS->RaiseTPL (TPL_NOTIFY);

+

+  //

+  // A reset is draining the Queue

+  //

+  while (Private->EmuGraphicsWindow->GetKey (Private->EmuGraphicsWindow, &KeyData) == EFI_SUCCESS)

+    ;

+

+  //

+  // Leave critical section and return

+  //

+  gBS->RestoreTPL (OldTpl);

+  return EFI_SUCCESS;

+}

+

+

+/**

+  Reads the next keystroke from the input device. The WaitForKey Event can

+  be used to test for existence of a keystroke via WaitForEvent () call.

+

+  @param  This  Protocol instance pointer.

+  @param  Key   A pointer to a buffer that is filled in with the keystroke

+                information for the key that was pressed.

+

+  @retval EFI_SUCCESS      The keystroke information was returned.

+  @retval EFI_NOT_READY    There was no keystroke data available.

+  @retval EFI_DEVICE_ERROR The keystroke information was not returned due to

+                           hardware errors.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimpleTextInReadKeyStroke (

+  IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL       *This,

+  OUT EFI_INPUT_KEY                       *Key

+  )

+{

+  GOP_PRIVATE_DATA  *Private;

+  EFI_STATUS        Status;

+  EFI_TPL           OldTpl;

+  EFI_KEY_DATA      KeyData;

+

+  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS (This);

+  if (Private->EmuGraphicsWindow == NULL) {

+    return EFI_NOT_READY;

+  }

+

+  //

+  // Enter critical section

+  //

+  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);

+

+  Status  = Private->EmuGraphicsWindow->GetKey (Private->EmuGraphicsWindow, &KeyData);

+  if (!EFI_ERROR (Status)) {

+    if ((KeyData.Key.ScanCode == 0) && (KeyData.Key.UnicodeChar == 0)) {

+      // Modifier key was pressed

+      Status = EFI_NOT_READY;

+    } else {

+      CopyMem (Key, &KeyData.Key, sizeof (EFI_INPUT_KEY));

+    }

+  }

+

+  //

+  // Leave critical section and return

+  //

+  gBS->RestoreTPL (OldTpl);

+

+  return Status;

+}

+

+

+

+/**

+  SimpleTextIn and SimpleTextInEx Notify Wait Event

+

+  @param  Event                 Event whose notification function is being invoked.

+  @param  Context               Pointer to GOP_PRIVATE_DATA.

+

+**/

+VOID

+EFIAPI

+EmuGopSimpleTextInWaitForKey (

+  IN EFI_EVENT          Event,

+  IN VOID               *Context

+  )

+{

+  GOP_PRIVATE_DATA  *Private;

+  EFI_STATUS        Status;

+  EFI_TPL           OldTpl;

+

+  Private = (GOP_PRIVATE_DATA *) Context;

+  if (Private->EmuGraphicsWindow == NULL) {

+    return;

+  }

+

+  //

+  // Enter critical section

+  //

+  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);

+

+  Status  = Private->EmuGraphicsWindow->CheckKey (Private->EmuGraphicsWindow);

+  if (!EFI_ERROR (Status)) {

+    //

+    // If a there is a key in the queue signal our event.

+    //

+    gBS->SignalEvent (Event);

+  }

+  //

+  // Leave critical section and return

+  //

+  gBS->RestoreTPL (OldTpl);

+}

+

+

+//

+// Simple Text Input Ex protocol functions

+//

+

+

+/**

+  The Reset() function resets the input device hardware. As part

+  of initialization process, the firmware/device will make a quick

+  but reasonable attempt to verify that the device is functioning.

+  If the ExtendedVerification flag is TRUE the firmware may take

+  an extended amount of time to verify the device is operating on

+  reset. Otherwise the reset operation is to occur as quickly as

+  possible. The hardware verification process is not defined by

+  this specification and is left up to the platform firmware or

+  driver to implement.

+

+  @param This                 A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.

+

+  @param ExtendedVerification Indicates that the driver may

+                              perform a more exhaustive

+                              verification operation of the

+                              device during reset.

+

+

+  @retval EFI_SUCCESS       The device was reset.

+

+  @retval EFI_DEVICE_ERROR  The device is not functioning

+                            correctly and could not be reset.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimpleTextInExResetEx (

+  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,

+  IN BOOLEAN                            ExtendedVerification

+  )

+/*++

+

+  Routine Description:

+    Reset the input device and optionaly run diagnostics

+

+  Arguments:

+    This                 - Protocol instance pointer.

+    ExtendedVerification - Driver may perform diagnostics on reset.

+

+  Returns:

+    EFI_SUCCESS           - The device was reset.

+

+**/

+{

+  return EFI_SUCCESS;

+}

+

+

+

+/**

+  The function reads the next keystroke from the input device. If

+  there is no pending keystroke the function returns

+  EFI_NOT_READY. If there is a pending keystroke, then

+  KeyData.Key.ScanCode is the EFI scan code defined in Error!

+  Reference source not found. The KeyData.Key.UnicodeChar is the

+  actual printable character or is zero if the key does not

+  represent a printable character (control key, function key,

+  etc.). The KeyData.KeyState is shift state for the character

+  reflected in KeyData.Key.UnicodeChar or KeyData.Key.ScanCode .

+  When interpreting the data from this function, it should be

+  noted that if a class of printable characters that are

+  normally adjusted by shift modifiers (e.g. Shift Key + "f"

+  key) would be presented solely as a KeyData.Key.UnicodeChar

+  without the associated shift state. So in the previous example

+  of a Shift Key + "f" key being pressed, the only pertinent

+  data returned would be KeyData.Key.UnicodeChar with the value

+  of "F". This of course would not typically be the case for

+  non-printable characters such as the pressing of the Right

+  Shift Key + F10 key since the corresponding returned data

+  would be reflected both in the KeyData.KeyState.KeyShiftState

+  and KeyData.Key.ScanCode values. UEFI drivers which implement

+  the EFI_SIMPLE_TEXT_INPUT_EX protocol are required to return

+  KeyData.Key and KeyData.KeyState values. These drivers must

+  always return the most current state of

+  KeyData.KeyState.KeyShiftState and

+  KeyData.KeyState.KeyToggleState. It should also be noted that

+  certain input devices may not be able to produce shift or toggle

+  state information, and in those cases the high order bit in the

+  respective Toggle and Shift state fields should not be active.

+

+

+  @param This     A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.

+

+  @param KeyData  A pointer to a buffer that is filled in with

+                  the keystroke state data for the key that was

+                  pressed.

+

+

+  @retval EFI_SUCCESS     The keystroke information was

+                          returned.

+

+  @retval EFI_NOT_READY   There was no keystroke data available.

+                          EFI_DEVICE_ERROR The keystroke

+                          information was not returned due to

+                          hardware errors.

+

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimpleTextInExReadKeyStrokeEx (

+  IN  EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *This,

+  OUT EFI_KEY_DATA                      *KeyData

+  )

+/*++

+

+  Routine Description:

+    Reads the next keystroke from the input device. The WaitForKey Event can

+    be used to test for existance of a keystroke via WaitForEvent () call.

+

+  Arguments:

+    This       - Protocol instance pointer.

+    KeyData    - A pointer to a buffer that is filled in with the keystroke

+                 state data for the key that was pressed.

+

+  Returns:

+    EFI_SUCCESS           - The keystroke information was returned.

+    EFI_NOT_READY         - There was no keystroke data availiable.

+    EFI_DEVICE_ERROR      - The keystroke information was not returned due to

+                            hardware errors.

+    EFI_INVALID_PARAMETER - KeyData is NULL.

+

+**/

+{

+  EFI_STATUS        Status;

+  GOP_PRIVATE_DATA  *Private;

+  EFI_TPL           OldTpl;

+

+

+  if (KeyData == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);

+  if (Private->EmuGraphicsWindow == NULL) {

+    return EFI_NOT_READY;

+  }

+

+  //

+  // Enter critical section

+  //

+  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);

+

+  Status  = Private->EmuGraphicsWindow->GetKey(Private->EmuGraphicsWindow, KeyData);

+

+  //

+  // Leave critical section and return

+  //

+  gBS->RestoreTPL (OldTpl);

+

+  return Status;

+}

+

+

+

+/**

+  The SetState() function allows the input device hardware to

+  have state settings adjusted.

+

+  @param This           A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.

+

+  @param KeyToggleState Pointer to the EFI_KEY_TOGGLE_STATE to

+                        set the state for the input device.

+

+

+  @retval EFI_SUCCESS       The device state was set appropriately.

+

+  @retval EFI_DEVICE_ERROR  The device is not functioning

+                            correctly and could not have the

+                            setting adjusted.

+

+  @retval EFI_UNSUPPORTED   The device does not support the

+                            ability to have its state set.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimpleTextInExSetState (

+  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,

+  IN EFI_KEY_TOGGLE_STATE               *KeyToggleState

+  )

+{

+  GOP_PRIVATE_DATA  *Private;

+  EFI_STATUS        Status;

+  EFI_TPL           OldTpl;

+

+  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);

+  if (Private->EmuGraphicsWindow == NULL) {

+    return EFI_NOT_READY;

+  }

+

+  //

+  // Enter critical section

+  //

+  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);

+

+  Status  = Private->EmuGraphicsWindow->KeySetState (Private->EmuGraphicsWindow, KeyToggleState);

+  //

+  // Leave critical section and return

+  //

+  gBS->RestoreTPL (OldTpl);

+

+  return Status;

+}

+

+

+/**

+  SimpleTextIn and SimpleTextInEx Notify Wait Event

+

+  @param  Event                 Event whose notification function is being invoked.

+  @param  Context               Pointer to GOP_PRIVATE_DATA.

+

+**/

+VOID

+EFIAPI

+EmuGopRegisterKeyCallback (

+  IN EFI_EVENT          Event,

+  IN VOID               *Context

+  )

+{

+  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *ExNotify = (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *)Context;

+

+  ExNotify->KeyNotificationFn (&ExNotify->KeyData);

+}

+

+

+

+/**

+  The RegisterKeystrokeNotify() function registers a function

+  which will be called when a specified keystroke will occur.

+

+  @param This                     A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.

+

+  @param KeyData                  A pointer to a buffer that is filled in with

+                                  the keystroke information for the key that was

+                                  pressed.

+

+  @param KeyNotificationFunction  Points to the function to be

+                                  called when the key sequence

+                                  is typed specified by KeyData.

+

+

+  @param NotifyHandle             Points to the unique handle assigned to

+                                  the registered notification.

+

+  @retval EFI_SUCCESS           The device state was set

+                                appropriately.

+

+  @retval EFI_OUT_OF_RESOURCES  Unable to allocate necessary

+                                data structures.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimpleTextInExRegisterKeyNotify (

+  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,

+  IN EFI_KEY_DATA                       *KeyData,

+  IN EFI_KEY_NOTIFY_FUNCTION            KeyNotificationFunction,

+  OUT EFI_HANDLE                        *NotifyHandle

+  )

+{

+  EFI_STATUS                          Status;

+  GOP_PRIVATE_DATA                    *Private;

+  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY     *CurrentNotify;

+  LIST_ENTRY                          *Link;

+  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY     *NewNotify;

+

+  if (KeyData == NULL || KeyNotificationFunction == NULL || NotifyHandle == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);

+

+  //

+  // Return EFI_SUCCESS if the (KeyData, NotificationFunction) is already registered.

+  //

+  for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) {

+    CurrentNotify = CR (

+                      Link,

+                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY,

+                      NotifyEntry,

+                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE

+                      );

+    if (GopPrivateIsKeyRegistered (&CurrentNotify->KeyData, KeyData)) {

+      if (CurrentNotify->KeyNotificationFn == KeyNotificationFunction) {

+        *NotifyHandle = CurrentNotify->NotifyHandle;

+        return EFI_SUCCESS;

+      }

+    }

+  }

+

+  //

+  // Allocate resource to save the notification function

+  //

+  NewNotify = (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *) AllocateZeroPool (sizeof (EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY));

+  if (NewNotify == NULL) {

+    return EFI_OUT_OF_RESOURCES;

+  }

+

+  NewNotify->Signature         = EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE;

+  NewNotify->KeyNotificationFn = KeyNotificationFunction;

+  NewNotify->NotifyHandle      = (EFI_HANDLE) NewNotify;

+  CopyMem (&NewNotify->KeyData, KeyData, sizeof (KeyData));

+  InsertTailList (&Private->NotifyList, &NewNotify->NotifyEntry);

+

+  Status = gBS->CreateEvent (

+                  EVT_NOTIFY_SIGNAL,

+                  TPL_NOTIFY,

+                  EmuGopRegisterKeyCallback,

+                  NewNotify,

+                  &NewNotify->Event

+                  );

+  ASSERT_EFI_ERROR (Status);

+

+

+  *NotifyHandle = NewNotify->NotifyHandle;

+

+  return EFI_SUCCESS;

+

+}

+

+

+/**

+  The UnregisterKeystrokeNotify() function removes the

+  notification which was previously registered.

+

+  @param This               A pointer to the EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL instance.

+

+  @param NotificationHandle The handle of the notification

+                            function being unregistered.

+

+  @retval EFI_SUCCESS The device state was set appropriately.

+

+  @retval EFI_INVALID_PARAMETER The NotificationHandle is

+                                invalid.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimpleTextInExUnregisterKeyNotify (

+  IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL  *This,

+  IN EFI_HANDLE                         NotificationHandle

+  )

+/*++

+

+  Routine Description:

+    Remove a registered notification function from a particular keystroke.

+

+  Arguments:

+    This                    - Protocol instance pointer.

+    NotificationHandle      - The handle of the notification function being unregistered.

+

+  Returns:

+    EFI_SUCCESS             - The notification function was unregistered successfully.

+    EFI_INVALID_PARAMETER   - The NotificationHandle is invalid.

+

+**/

+{

+  GOP_PRIVATE_DATA                   *Private;

+  LIST_ENTRY                         *Link;

+  EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *CurrentNotify;

+

+  if (NotificationHandle == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  if (((EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY *) NotificationHandle)->Signature != EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  Private = GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS (This);

+

+  for (Link = Private->NotifyList.ForwardLink; Link != &Private->NotifyList; Link = Link->ForwardLink) {

+    CurrentNotify = CR (

+                      Link,

+                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY,

+                      NotifyEntry,

+                      EMU_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE

+                      );

+    if (CurrentNotify->NotifyHandle == NotificationHandle) {

+      //

+      // Remove the notification function from NotifyList and free resources

+      //

+      RemoveEntryList (&CurrentNotify->NotifyEntry);

+

+      gBS->CloseEvent (CurrentNotify->Event);

+

+      gBS->FreePool (CurrentNotify);

+      return EFI_SUCCESS;

+    }

+  }

+

+  //

+  // Can not find the specified Notification Handle

+  //

+  return EFI_INVALID_PARAMETER;

+}

+

+

+

+/**

+  Initialize SimplelTextIn and SimpleTextInEx protocols in the Private

+  context structure.

+

+  @param  Private               Context structure to fill in.

+

+  @return EFI_SUCCESS           Initialization was a success

+

+**/

+EFI_STATUS

+EmuGopInitializeSimpleTextInForWindow (

+  IN  GOP_PRIVATE_DATA    *Private

+  )

+{

+  EFI_STATUS  Status;

+

+  //

+  // Initialize Simple Text In protoocol

+  //

+  Private->SimpleTextIn.Reset         = EmuGopSimpleTextInReset;

+  Private->SimpleTextIn.ReadKeyStroke = EmuGopSimpleTextInReadKeyStroke;

+

+  Status = gBS->CreateEvent (

+                  EVT_NOTIFY_WAIT,

+                  TPL_NOTIFY,

+                  EmuGopSimpleTextInWaitForKey,

+                  Private,

+                  &Private->SimpleTextIn.WaitForKey

+                  );

+  ASSERT_EFI_ERROR (Status);

+

+

+  //

+  // Initialize Simple Text In Ex

+  //

+

+  Private->SimpleTextInEx.Reset               = EmuGopSimpleTextInExResetEx;

+  Private->SimpleTextInEx.ReadKeyStrokeEx     = EmuGopSimpleTextInExReadKeyStrokeEx;

+  Private->SimpleTextInEx.SetState            = EmuGopSimpleTextInExSetState;

+  Private->SimpleTextInEx.RegisterKeyNotify   = EmuGopSimpleTextInExRegisterKeyNotify;

+  Private->SimpleTextInEx.UnregisterKeyNotify = EmuGopSimpleTextInExUnregisterKeyNotify;

+

+  Private->SimpleTextInEx.Reset (&Private->SimpleTextInEx, FALSE);

+

+  InitializeListHead (&Private->NotifyList);

+

+  Status = gBS->CreateEvent (

+                  EVT_NOTIFY_WAIT,

+                  TPL_NOTIFY,

+                  EmuGopSimpleTextInWaitForKey,

+                  Private,

+                  &Private->SimpleTextInEx.WaitForKeyEx

+                  );

+  ASSERT_EFI_ERROR (Status);

+

+

+  return Status;

+}

+

+

+

+

+

+

+

+//

+// Simple Pointer implementation.

+//

+

+

+/**

+  Resets the pointer device hardware.

+

+  @param  This                  A pointer to the EFI_SIMPLE_POINTER_PROTOCOL

+                                instance.

+  @param  ExtendedVerification  Indicates that the driver may perform a more exhaustive

+                                verification operation of the device during reset.

+

+  @retval EFI_SUCCESS           The device was reset.

+  @retval EFI_DEVICE_ERROR      The device is not functioning correctly and could not be reset.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimplePointerReset (

+  IN EFI_SIMPLE_POINTER_PROTOCOL          *This,

+  IN BOOLEAN                              ExtendedVerification

+  )

+{

+  GOP_PRIVATE_DATA             *Private;

+  EFI_SIMPLE_POINTER_STATE     State;

+  EFI_TPL                      OldTpl;

+

+  Private = GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS (This);

+  if (Private->EmuGraphicsWindow == NULL) {

+    return EFI_SUCCESS;

+  }

+

+  //

+  // Enter critical section

+  //

+  OldTpl = gBS->RaiseTPL (TPL_NOTIFY);

+

+  //

+  // A reset is draining the Queue

+  //

+  while (Private->EmuGraphicsWindow->GetPointerState (Private->EmuGraphicsWindow, &State) == EFI_SUCCESS)

+    ;

+

+  //

+  // Leave critical section and return

+  //

+  gBS->RestoreTPL (OldTpl);

+  return EFI_SUCCESS;

+}

+

+

+/**

+  Retrieves the current state of a pointer device.

+

+  @param  This                  A pointer to the EFI_SIMPLE_POINTER_PROTOCOL

+                                instance.

+  @param  State                 A pointer to the state information on the pointer device.

+

+  @retval EFI_SUCCESS           The state of the pointer device was returned in State.

+  @retval EFI_NOT_READY         The state of the pointer device has not changed since the last call to

+                                GetState().

+  @retval EFI_DEVICE_ERROR      A device error occurred while attempting to retrieve the pointer device's

+                                current state.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSimplePointerGetState (

+  IN EFI_SIMPLE_POINTER_PROTOCOL          *This,

+  IN OUT EFI_SIMPLE_POINTER_STATE         *State

+  )

+{

+  GOP_PRIVATE_DATA  *Private;

+  EFI_STATUS        Status;

+  EFI_TPL           OldTpl;

+

+  Private = GOP_PRIVATE_DATA_FROM_POINTER_MODE_THIS (This);

+  if (Private->EmuGraphicsWindow == NULL) {

+    return EFI_NOT_READY;

+  }

+

+  //

+  // Enter critical section

+  //

+  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);

+

+  Status  = Private->EmuGraphicsWindow->GetPointerState (Private->EmuGraphicsWindow, State);

+  //

+  // Leave critical section and return

+  //

+  gBS->RestoreTPL (OldTpl);

+

+  return Status;

+}

+

+

+/**

+  SimplePointer Notify Wait Event

+

+  @param  Event                 Event whose notification function is being invoked.

+  @param  Context               Pointer to GOP_PRIVATE_DATA.

+

+**/

+VOID

+EFIAPI

+EmuGopSimplePointerWaitForInput (

+  IN EFI_EVENT          Event,

+  IN VOID               *Context

+  )

+{

+  GOP_PRIVATE_DATA  *Private;

+  EFI_STATUS        Status;

+  EFI_TPL           OldTpl;

+

+  Private = (GOP_PRIVATE_DATA *) Context;

+  if (Private->EmuGraphicsWindow == NULL) {

+    return;

+  }

+

+  //

+  // Enter critical section

+  //

+  OldTpl  = gBS->RaiseTPL (TPL_NOTIFY);

+

+  Status  = Private->EmuGraphicsWindow->CheckPointer (Private->EmuGraphicsWindow);

+  if (!EFI_ERROR (Status)) {

+    //

+    // If the pointer state has changed, signal our event.

+    //

+    gBS->SignalEvent (Event);

+  }

+  //

+  // Leave critical section and return

+  //

+  gBS->RestoreTPL (OldTpl);

+}

+

+

+/**

+  SimplePointer constructor

+

+  @param  Private Context structure to fill in.

+

+  @retval EFI_SUCCESS Constructor had success

+

+**/

+EFI_STATUS

+EmuGopInitializeSimplePointerForWindow (

+  IN  GOP_PRIVATE_DATA    *Private

+  )

+{

+  EFI_STATUS  Status;

+

+  //

+  // Initialize Simple Pointer protoocol

+  //

+  Private->PointerMode.ResolutionX = 1;

+  Private->PointerMode.ResolutionY = 1;

+  Private->PointerMode.ResolutionZ = 1;

+  Private->PointerMode.LeftButton  = TRUE;

+  Private->PointerMode.RightButton = TRUE;

+

+  Private->SimplePointer.Reset     = EmuGopSimplePointerReset;

+  Private->SimplePointer.GetState  = EmuGopSimplePointerGetState;

+  Private->SimplePointer.Mode      = &Private->PointerMode;

+

+  Status = gBS->CreateEvent (

+                  EVT_NOTIFY_WAIT,

+                  TPL_NOTIFY,

+                  EmuGopSimplePointerWaitForInput,

+                  Private,

+                  &Private->SimplePointer.WaitForInput

+                  );

+

+  return Status;

+}

diff --git a/EmulatorPkg/EmuGopDxe/GopScreen.c b/EmulatorPkg/EmuGopDxe/GopScreen.c
index aa21fa68de..761d945c15 100644
--- a/EmulatorPkg/EmuGopDxe/GopScreen.c
+++ b/EmulatorPkg/EmuGopDxe/GopScreen.c
@@ -1,416 +1,416 @@
-/*++ @file
-
-Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
-Portions copyright (c) 2010 - 2011, Apple Inc. 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:
-
-    EmuGopScreen.c
-
-Abstract:
-
-  This file produces the graphics abstration of UGA. It is called by
-  EmuGopDriver.c file which deals with the EFI 1.1 driver model.
-  This file just does graphics.
-
-**/
-
-#include "Gop.h"
-
-
-EFI_EVENT               mGopScreenExitBootServicesEvent;
-
-GOP_MODE_DATA mGopModeData[] = {
-    { 800,  600, 0, 0 },
-    { 640,  480, 0, 0 },
-    { 720,  400, 0, 0 },
-    {1024,  768, 0, 0 },
-    {1280, 1024, 0, 0 }
-    };
-
-
-/**
-  Returns information for an available graphics mode that the graphics device
-  and the set of active video output devices supports.
-
-  @param  This                  The EFI_GRAPHICS_OUTPUT_PROTOCOL instance.
-  @param  ModeNumber            The mode number to return information on.
-  @param  SizeOfInfo            A pointer to the size, in bytes, of the Info buffer.
-  @param  Info                  A pointer to callee allocated buffer that returns information about ModeNumber.
-
-  @retval EFI_SUCCESS           Mode information returned.
-  @retval EFI_BUFFER_TOO_SMALL  The Info buffer was too small.
-  @retval EFI_DEVICE_ERROR      A hardware error occurred trying to retrieve the video mode.
-  @retval EFI_NOT_STARTED       Video display is not initialized. Call SetMode ()
-  @retval EFI_INVALID_PARAMETER One of the input args was NULL.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopQuerytMode (
-  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL          *This,
-  IN  UINT32                                ModeNumber,
-  OUT UINTN                                 *SizeOfInfo,
-  OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION  **Info
-  )
-{
-  GOP_PRIVATE_DATA  *Private;
-
-  Private = GOP_PRIVATE_DATA_FROM_THIS (This);
-
-  if (Info == NULL || SizeOfInfo == NULL || (UINTN) ModeNumber >= This->Mode->MaxMode) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  *Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION));
-  if (*Info == NULL) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-
-  *SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);
-
-  (*Info)->Version = 0;
-  (*Info)->HorizontalResolution = Private->ModeData[ModeNumber].HorizontalResolution;
-  (*Info)->VerticalResolution   = Private->ModeData[ModeNumber].VerticalResolution;
-  (*Info)->PixelFormat = PixelBltOnly;
-  (*Info)->PixelsPerScanLine = (*Info)->HorizontalResolution;
-
-  return EFI_SUCCESS;
-}
-
-
-
-/**
-  Set the video device into the specified mode and clears the visible portions of
-  the output display to black.
-
-  @param  This              The EFI_GRAPHICS_OUTPUT_PROTOCOL instance.
-  @param  ModeNumber        Abstraction that defines the current video mode.
-
-  @retval EFI_SUCCESS       The graphics mode specified by ModeNumber was selected.
-  @retval EFI_DEVICE_ERROR  The device had an error and could not complete the request.
-  @retval EFI_UNSUPPORTED   ModeNumber is not supported by this device.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopSetMode (
-  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL  *This,
-  IN  UINT32                        ModeNumber
-  )
-{
-  EFI_STATUS                      Status;
-  GOP_PRIVATE_DATA                *Private;
-  GOP_MODE_DATA                   *ModeData;
-  EFI_GRAPHICS_OUTPUT_BLT_PIXEL   Fill;
-
-  Private = GOP_PRIVATE_DATA_FROM_THIS (This);
-
-  if (ModeNumber >= This->Mode->MaxMode) {
-    return EFI_UNSUPPORTED;
-  }
-
-  ModeData = &Private->ModeData[ModeNumber];
-  This->Mode->Mode = ModeNumber;
-  Private->GraphicsOutput.Mode->Info->HorizontalResolution = ModeData->HorizontalResolution;
-  Private->GraphicsOutput.Mode->Info->VerticalResolution = ModeData->VerticalResolution;
-  Private->GraphicsOutput.Mode->Info->PixelsPerScanLine = ModeData->HorizontalResolution;
-
-  if (Private->HardwareNeedsStarting) {
-    Status = EmuGopStartWindow (
-              Private,
-              ModeData->HorizontalResolution,
-              ModeData->VerticalResolution,
-              ModeData->ColorDepth,
-              ModeData->RefreshRate
-              );
-    if (EFI_ERROR (Status)) {
-      return EFI_DEVICE_ERROR;
-    }
-
-    Private->HardwareNeedsStarting = FALSE;
-  }
-
-
-  Status = Private->EmuGraphicsWindow->Size(
-                            Private->EmuGraphicsWindow,
-                            ModeData->HorizontalResolution,
-                            ModeData->VerticalResolution
-                            );
-
-
-  Fill.Red                      = 0x7f;
-  Fill.Green                    = 0x7F;
-  Fill.Blue                     = 0x7f;
-  This->Blt (
-          This,
-          &Fill,
-          EfiBltVideoFill,
-          0,
-          0,
-          0,
-          0,
-          ModeData->HorizontalResolution,
-          ModeData->VerticalResolution,
-          ModeData->HorizontalResolution * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
-          );
-  return EFI_SUCCESS;
-}
-
-
-
-/**
-  Blt a rectangle of pixels on the graphics screen. Blt stands for BLock Transfer.
-
-  @param  This         Protocol instance pointer.
-  @param  BltBuffer    Buffer containing data to blit into video buffer. This
-                       buffer has a size of Width*Height*sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
-  @param  BltOperation Operation to perform on BlitBuffer and video memory
-  @param  SourceX      X coordinate of source for the BltBuffer.
-  @param  SourceY      Y coordinate of source for the BltBuffer.
-  @param  DestinationX X coordinate of destination for the BltBuffer.
-  @param  DestinationY Y coordinate of destination for the BltBuffer.
-  @param  Width        Width of rectangle in BltBuffer in pixels.
-  @param  Height       Hight of rectangle in BltBuffer in pixels.
-  @param  Delta        OPTIONAL
-
-  @retval EFI_SUCCESS           The Blt operation completed.
-  @retval EFI_INVALID_PARAMETER BltOperation is not valid.
-  @retval EFI_DEVICE_ERROR      A hardware error occured writting to the video buffer.
-
-**/
-EFI_STATUS
-EFIAPI
-EmuGopBlt (
-  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL            *This,
-  IN  EFI_GRAPHICS_OUTPUT_BLT_PIXEL           *BltBuffer,   OPTIONAL
-  IN  EFI_GRAPHICS_OUTPUT_BLT_OPERATION       BltOperation,
-  IN  UINTN                                   SourceX,
-  IN  UINTN                                   SourceY,
-  IN  UINTN                                   DestinationX,
-  IN  UINTN                                   DestinationY,
-  IN  UINTN                                   Width,
-  IN  UINTN                                   Height,
-  IN  UINTN                                   Delta         OPTIONAL
-  )
-{
-  GOP_PRIVATE_DATA  *Private;
-  EFI_TPL           OriginalTPL;
-  EFI_STATUS        Status;
-  EMU_GRAPHICS_WINDOWS__BLT_ARGS      GopBltArgs;
-
-  Private = GOP_PRIVATE_DATA_FROM_THIS (This);
-
-  if ((UINT32)BltOperation >= EfiGraphicsOutputBltOperationMax) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  if (Width == 0 || Height == 0) {
-    return EFI_INVALID_PARAMETER;
-  }
-  //
-  // If Delta is zero, then the entire BltBuffer is being used, so Delta
-  // is the number of bytes in each row of BltBuffer.  Since BltBuffer is Width pixels size,
-  // the number of bytes in each row can be computed.
-  //
-  if (Delta == 0) {
-    Delta = Width * sizeof (EFI_UGA_PIXEL);
-  }
-
-  //
-  // We have to raise to TPL Notify, so we make an atomic write the frame buffer.
-  // We would not want a timer based event (Cursor, ...) to come in while we are
-  // doing this operation.
-  //
-  OriginalTPL = gBS->RaiseTPL (TPL_NOTIFY);
-
-  //
-  // Pack UGA Draw protocol parameters to EMU_GRAPHICS_WINDOWS__BLT_ARGS structure to adapt to
-  // GopBlt() API of Unix UGA IO protocol.
-  //
-  GopBltArgs.DestinationX = DestinationX;
-  GopBltArgs.DestinationY = DestinationY;
-  GopBltArgs.Height       = Height;
-  GopBltArgs.Width        = Width;
-  GopBltArgs.SourceX      = SourceX;
-  GopBltArgs.SourceY      = SourceY;
-  GopBltArgs.Delta        = Delta;
-  Status = Private->EmuGraphicsWindow->Blt (
-                            Private->EmuGraphicsWindow,
-                            (EFI_UGA_PIXEL *)BltBuffer,
-                            (EFI_UGA_BLT_OPERATION)BltOperation,
-                            &GopBltArgs
-                            );
-
-  gBS->RestoreTPL (OriginalTPL);
-
-  return Status;
-}
-
-
-//
-// Construction and Destruction functions
-//
-
-EFI_STATUS
-EmuGopSupported (
-  IN  EMU_IO_THUNK_PROTOCOL  *EmuIoThunk
-  )
-{
-  //
-  // Check to see if the IO abstraction represents a device type we support.
-  //
-  // This would be replaced a check of PCI subsystem ID, etc.
-  //
-  if (!CompareGuid (EmuIoThunk->Protocol, &gEmuGraphicsWindowProtocolGuid)) {
-    return EFI_UNSUPPORTED;
-  }
-
-  return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-EmuGopStartWindow (
-  IN  GOP_PRIVATE_DATA    *Private,
-  IN  UINT32              HorizontalResolution,
-  IN  UINT32              VerticalResolution,
-  IN  UINT32              ColorDepth,
-  IN  UINT32              RefreshRate
-  )
-{
-  EFI_STATUS          Status;
-
-  //
-  // Register to be notified on exit boot services so we can destroy the window.
-  //
-  Status = gBS->CreateEvent (
-                  EVT_SIGNAL_EXIT_BOOT_SERVICES,
-                  TPL_CALLBACK,
-                  ShutdownGopEvent,
-                  Private,
-                  &mGopScreenExitBootServicesEvent
-                  );
-
-  Status = Private->EmuIoThunk->Open (Private->EmuIoThunk);
-  if (!EFI_ERROR (Status)) {
-    Private->EmuGraphicsWindow = Private->EmuIoThunk->Interface;
-
-    // Register callback to support RegisterKeyNotify()
-    Status  = Private->EmuGraphicsWindow->RegisterKeyNotify (
-                                            Private->EmuGraphicsWindow,
-                                            GopPrivateMakeCallbackFunction,
-                                            GopPrivateBreakCallbackFunction,
-                                            Private
-                                            );
-    ASSERT_EFI_ERROR (Status);
-  }
-  return Status;
-}
-
-EFI_STATUS
-EmuGopConstructor (
-  GOP_PRIVATE_DATA    *Private
-  )
-{
-  Private->ModeData = mGopModeData;
-
-  Private->GraphicsOutput.QueryMode      = EmuGopQuerytMode;
-  Private->GraphicsOutput.SetMode        = EmuGopSetMode;
-  Private->GraphicsOutput.Blt            = EmuGopBlt;
-
-  //
-  // Allocate buffer for Graphics Output Protocol mode information
-  //
-  Private->GraphicsOutput.Mode = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE));
-  if (Private->GraphicsOutput.Mode == NULL) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-  Private->GraphicsOutput.Mode->Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION));
-  if (Private->GraphicsOutput.Mode->Info == NULL) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-
-  Private->GraphicsOutput.Mode->MaxMode = sizeof(mGopModeData) / sizeof(GOP_MODE_DATA);
-  //
-  // Till now, we have no idea about the window size.
-  //
-  Private->GraphicsOutput.Mode->Mode = GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER;
-  Private->GraphicsOutput.Mode->Info->Version = 0;
-  Private->GraphicsOutput.Mode->Info->HorizontalResolution = 0;
-  Private->GraphicsOutput.Mode->Info->VerticalResolution = 0;
-  Private->GraphicsOutput.Mode->Info->PixelFormat = PixelBltOnly;
-  Private->GraphicsOutput.Mode->SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);
-  Private->GraphicsOutput.Mode->FrameBufferBase = (EFI_PHYSICAL_ADDRESS) (UINTN) NULL;
-  Private->GraphicsOutput.Mode->FrameBufferSize = 0;
-
-  Private->HardwareNeedsStarting  = TRUE;
-  Private->EmuGraphicsWindow                  = NULL;
-
-  EmuGopInitializeSimpleTextInForWindow (Private);
-
-  EmuGopInitializeSimplePointerForWindow (Private);
-
-  return EFI_SUCCESS;
-}
-
-
-
-EFI_STATUS
-EmuGopDestructor (
-  GOP_PRIVATE_DATA     *Private
-  )
-{
-  if (!Private->HardwareNeedsStarting) {
-    Private->EmuIoThunk->Close (Private->EmuIoThunk);
-    Private->EmuGraphicsWindow = NULL;
-  }
-
-  //
-  // Free graphics output protocol occupied resource
-  //
-  if (Private->GraphicsOutput.Mode != NULL) {
-    if (Private->GraphicsOutput.Mode->Info != NULL) {
-      FreePool (Private->GraphicsOutput.Mode->Info);
-    }
-    FreePool (Private->GraphicsOutput.Mode);
-  }
-
-  return EFI_SUCCESS;
-}
-
-
-VOID
-EFIAPI
-ShutdownGopEvent (
-  IN EFI_EVENT  Event,
-  IN VOID       *Context
-  )
-/*++
-
-Routine Description:
-
-  This is the UGA screen's callback notification function for exit-boot-services.
-  All we do here is call EmuGopDestructor().
-
-Arguments:
-
-  Event   - not used
-  Context - pointer to the Private structure.
-
-Returns:
-
-  None.
-
-**/
-{
-  EmuGopDestructor (Context);
-}
-
+/*++ @file

+

+Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>

+Portions copyright (c) 2010 - 2011, Apple Inc. 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:

+

+    EmuGopScreen.c

+

+Abstract:

+

+  This file produces the graphics abstration of UGA. It is called by

+  EmuGopDriver.c file which deals with the EFI 1.1 driver model.

+  This file just does graphics.

+

+**/

+

+#include "Gop.h"

+

+

+EFI_EVENT               mGopScreenExitBootServicesEvent;

+

+GOP_MODE_DATA mGopModeData[] = {

+    { 800,  600, 0, 0 },

+    { 640,  480, 0, 0 },

+    { 720,  400, 0, 0 },

+    {1024,  768, 0, 0 },

+    {1280, 1024, 0, 0 }

+    };

+

+

+/**

+  Returns information for an available graphics mode that the graphics device

+  and the set of active video output devices supports.

+

+  @param  This                  The EFI_GRAPHICS_OUTPUT_PROTOCOL instance.

+  @param  ModeNumber            The mode number to return information on.

+  @param  SizeOfInfo            A pointer to the size, in bytes, of the Info buffer.

+  @param  Info                  A pointer to callee allocated buffer that returns information about ModeNumber.

+

+  @retval EFI_SUCCESS           Mode information returned.

+  @retval EFI_BUFFER_TOO_SMALL  The Info buffer was too small.

+  @retval EFI_DEVICE_ERROR      A hardware error occurred trying to retrieve the video mode.

+  @retval EFI_NOT_STARTED       Video display is not initialized. Call SetMode ()

+  @retval EFI_INVALID_PARAMETER One of the input args was NULL.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopQuerytMode (

+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL          *This,

+  IN  UINT32                                ModeNumber,

+  OUT UINTN                                 *SizeOfInfo,

+  OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION  **Info

+  )

+{

+  GOP_PRIVATE_DATA  *Private;

+

+  Private = GOP_PRIVATE_DATA_FROM_THIS (This);

+

+  if (Info == NULL || SizeOfInfo == NULL || (UINTN) ModeNumber >= This->Mode->MaxMode) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  *Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION));

+  if (*Info == NULL) {

+    return EFI_OUT_OF_RESOURCES;

+  }

+

+  *SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);

+

+  (*Info)->Version = 0;

+  (*Info)->HorizontalResolution = Private->ModeData[ModeNumber].HorizontalResolution;

+  (*Info)->VerticalResolution   = Private->ModeData[ModeNumber].VerticalResolution;

+  (*Info)->PixelFormat = PixelBltOnly;

+  (*Info)->PixelsPerScanLine = (*Info)->HorizontalResolution;

+

+  return EFI_SUCCESS;

+}

+

+

+

+/**

+  Set the video device into the specified mode and clears the visible portions of

+  the output display to black.

+

+  @param  This              The EFI_GRAPHICS_OUTPUT_PROTOCOL instance.

+  @param  ModeNumber        Abstraction that defines the current video mode.

+

+  @retval EFI_SUCCESS       The graphics mode specified by ModeNumber was selected.

+  @retval EFI_DEVICE_ERROR  The device had an error and could not complete the request.

+  @retval EFI_UNSUPPORTED   ModeNumber is not supported by this device.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopSetMode (

+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL  *This,

+  IN  UINT32                        ModeNumber

+  )

+{

+  EFI_STATUS                      Status;

+  GOP_PRIVATE_DATA                *Private;

+  GOP_MODE_DATA                   *ModeData;

+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL   Fill;

+

+  Private = GOP_PRIVATE_DATA_FROM_THIS (This);

+

+  if (ModeNumber >= This->Mode->MaxMode) {

+    return EFI_UNSUPPORTED;

+  }

+

+  ModeData = &Private->ModeData[ModeNumber];

+  This->Mode->Mode = ModeNumber;

+  Private->GraphicsOutput.Mode->Info->HorizontalResolution = ModeData->HorizontalResolution;

+  Private->GraphicsOutput.Mode->Info->VerticalResolution = ModeData->VerticalResolution;

+  Private->GraphicsOutput.Mode->Info->PixelsPerScanLine = ModeData->HorizontalResolution;

+

+  if (Private->HardwareNeedsStarting) {

+    Status = EmuGopStartWindow (

+              Private,

+              ModeData->HorizontalResolution,

+              ModeData->VerticalResolution,

+              ModeData->ColorDepth,

+              ModeData->RefreshRate

+              );

+    if (EFI_ERROR (Status)) {

+      return EFI_DEVICE_ERROR;

+    }

+

+    Private->HardwareNeedsStarting = FALSE;

+  }

+

+

+  Status = Private->EmuGraphicsWindow->Size(

+                            Private->EmuGraphicsWindow,

+                            ModeData->HorizontalResolution,

+                            ModeData->VerticalResolution

+                            );

+

+

+  Fill.Red                      = 0x7f;

+  Fill.Green                    = 0x7F;

+  Fill.Blue                     = 0x7f;

+  This->Blt (

+          This,

+          &Fill,

+          EfiBltVideoFill,

+          0,

+          0,

+          0,

+          0,

+          ModeData->HorizontalResolution,

+          ModeData->VerticalResolution,

+          ModeData->HorizontalResolution * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)

+          );

+  return EFI_SUCCESS;

+}

+

+

+

+/**

+  Blt a rectangle of pixels on the graphics screen. Blt stands for BLock Transfer.

+

+  @param  This         Protocol instance pointer.

+  @param  BltBuffer    Buffer containing data to blit into video buffer. This

+                       buffer has a size of Width*Height*sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL)

+  @param  BltOperation Operation to perform on BlitBuffer and video memory

+  @param  SourceX      X coordinate of source for the BltBuffer.

+  @param  SourceY      Y coordinate of source for the BltBuffer.

+  @param  DestinationX X coordinate of destination for the BltBuffer.

+  @param  DestinationY Y coordinate of destination for the BltBuffer.

+  @param  Width        Width of rectangle in BltBuffer in pixels.

+  @param  Height       Hight of rectangle in BltBuffer in pixels.

+  @param  Delta        OPTIONAL

+

+  @retval EFI_SUCCESS           The Blt operation completed.

+  @retval EFI_INVALID_PARAMETER BltOperation is not valid.

+  @retval EFI_DEVICE_ERROR      A hardware error occured writting to the video buffer.

+

+**/

+EFI_STATUS

+EFIAPI

+EmuGopBlt (

+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL            *This,

+  IN  EFI_GRAPHICS_OUTPUT_BLT_PIXEL           *BltBuffer,   OPTIONAL

+  IN  EFI_GRAPHICS_OUTPUT_BLT_OPERATION       BltOperation,

+  IN  UINTN                                   SourceX,

+  IN  UINTN                                   SourceY,

+  IN  UINTN                                   DestinationX,

+  IN  UINTN                                   DestinationY,

+  IN  UINTN                                   Width,

+  IN  UINTN                                   Height,

+  IN  UINTN                                   Delta         OPTIONAL

+  )

+{

+  GOP_PRIVATE_DATA  *Private;

+  EFI_TPL           OriginalTPL;

+  EFI_STATUS        Status;

+  EMU_GRAPHICS_WINDOWS__BLT_ARGS      GopBltArgs;

+

+  Private = GOP_PRIVATE_DATA_FROM_THIS (This);

+

+  if ((UINT32)BltOperation >= EfiGraphicsOutputBltOperationMax) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  if (Width == 0 || Height == 0) {

+    return EFI_INVALID_PARAMETER;

+  }

+  //

+  // If Delta is zero, then the entire BltBuffer is being used, so Delta

+  // is the number of bytes in each row of BltBuffer.  Since BltBuffer is Width pixels size,

+  // the number of bytes in each row can be computed.

+  //

+  if (Delta == 0) {

+    Delta = Width * sizeof (EFI_UGA_PIXEL);

+  }

+

+  //

+  // We have to raise to TPL Notify, so we make an atomic write the frame buffer.

+  // We would not want a timer based event (Cursor, ...) to come in while we are

+  // doing this operation.

+  //

+  OriginalTPL = gBS->RaiseTPL (TPL_NOTIFY);

+

+  //

+  // Pack UGA Draw protocol parameters to EMU_GRAPHICS_WINDOWS__BLT_ARGS structure to adapt to

+  // GopBlt() API of Unix UGA IO protocol.

+  //

+  GopBltArgs.DestinationX = DestinationX;

+  GopBltArgs.DestinationY = DestinationY;

+  GopBltArgs.Height       = Height;

+  GopBltArgs.Width        = Width;

+  GopBltArgs.SourceX      = SourceX;

+  GopBltArgs.SourceY      = SourceY;

+  GopBltArgs.Delta        = Delta;

+  Status = Private->EmuGraphicsWindow->Blt (

+                            Private->EmuGraphicsWindow,

+                            (EFI_UGA_PIXEL *)BltBuffer,

+                            (EFI_UGA_BLT_OPERATION)BltOperation,

+                            &GopBltArgs

+                            );

+

+  gBS->RestoreTPL (OriginalTPL);

+

+  return Status;

+}

+

+

+//

+// Construction and Destruction functions

+//

+

+EFI_STATUS

+EmuGopSupported (

+  IN  EMU_IO_THUNK_PROTOCOL  *EmuIoThunk

+  )

+{

+  //

+  // Check to see if the IO abstraction represents a device type we support.

+  //

+  // This would be replaced a check of PCI subsystem ID, etc.

+  //

+  if (!CompareGuid (EmuIoThunk->Protocol, &gEmuGraphicsWindowProtocolGuid)) {

+    return EFI_UNSUPPORTED;

+  }

+

+  return EFI_SUCCESS;

+}

+

+

+EFI_STATUS

+EmuGopStartWindow (

+  IN  GOP_PRIVATE_DATA    *Private,

+  IN  UINT32              HorizontalResolution,

+  IN  UINT32              VerticalResolution,

+  IN  UINT32              ColorDepth,

+  IN  UINT32              RefreshRate

+  )

+{

+  EFI_STATUS          Status;

+

+  //

+  // Register to be notified on exit boot services so we can destroy the window.

+  //

+  Status = gBS->CreateEvent (

+                  EVT_SIGNAL_EXIT_BOOT_SERVICES,

+                  TPL_CALLBACK,

+                  ShutdownGopEvent,

+                  Private,

+                  &mGopScreenExitBootServicesEvent

+                  );

+

+  Status = Private->EmuIoThunk->Open (Private->EmuIoThunk);

+  if (!EFI_ERROR (Status)) {

+    Private->EmuGraphicsWindow = Private->EmuIoThunk->Interface;

+

+    // Register callback to support RegisterKeyNotify()

+    Status  = Private->EmuGraphicsWindow->RegisterKeyNotify (

+                                            Private->EmuGraphicsWindow,

+                                            GopPrivateMakeCallbackFunction,

+                                            GopPrivateBreakCallbackFunction,

+                                            Private

+                                            );

+    ASSERT_EFI_ERROR (Status);

+  }

+  return Status;

+}

+

+EFI_STATUS

+EmuGopConstructor (

+  GOP_PRIVATE_DATA    *Private

+  )

+{

+  Private->ModeData = mGopModeData;

+

+  Private->GraphicsOutput.QueryMode      = EmuGopQuerytMode;

+  Private->GraphicsOutput.SetMode        = EmuGopSetMode;

+  Private->GraphicsOutput.Blt            = EmuGopBlt;

+

+  //

+  // Allocate buffer for Graphics Output Protocol mode information

+  //

+  Private->GraphicsOutput.Mode = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE));

+  if (Private->GraphicsOutput.Mode == NULL) {

+    return EFI_OUT_OF_RESOURCES;

+  }

+  Private->GraphicsOutput.Mode->Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION));

+  if (Private->GraphicsOutput.Mode->Info == NULL) {

+    return EFI_OUT_OF_RESOURCES;

+  }

+

+  Private->GraphicsOutput.Mode->MaxMode = sizeof(mGopModeData) / sizeof(GOP_MODE_DATA);

+  //

+  // Till now, we have no idea about the window size.

+  //

+  Private->GraphicsOutput.Mode->Mode = GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER;

+  Private->GraphicsOutput.Mode->Info->Version = 0;

+  Private->GraphicsOutput.Mode->Info->HorizontalResolution = 0;

+  Private->GraphicsOutput.Mode->Info->VerticalResolution = 0;

+  Private->GraphicsOutput.Mode->Info->PixelFormat = PixelBltOnly;

+  Private->GraphicsOutput.Mode->SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);

+  Private->GraphicsOutput.Mode->FrameBufferBase = (EFI_PHYSICAL_ADDRESS) (UINTN) NULL;

+  Private->GraphicsOutput.Mode->FrameBufferSize = 0;

+

+  Private->HardwareNeedsStarting  = TRUE;

+  Private->EmuGraphicsWindow                  = NULL;

+

+  EmuGopInitializeSimpleTextInForWindow (Private);

+

+  EmuGopInitializeSimplePointerForWindow (Private);

+

+  return EFI_SUCCESS;

+}

+

+

+

+EFI_STATUS

+EmuGopDestructor (

+  GOP_PRIVATE_DATA     *Private

+  )

+{

+  if (!Private->HardwareNeedsStarting) {

+    Private->EmuIoThunk->Close (Private->EmuIoThunk);

+    Private->EmuGraphicsWindow = NULL;

+  }

+

+  //

+  // Free graphics output protocol occupied resource

+  //

+  if (Private->GraphicsOutput.Mode != NULL) {

+    if (Private->GraphicsOutput.Mode->Info != NULL) {

+      FreePool (Private->GraphicsOutput.Mode->Info);

+    }

+    FreePool (Private->GraphicsOutput.Mode);

+  }

+

+  return EFI_SUCCESS;

+}

+

+

+VOID

+EFIAPI

+ShutdownGopEvent (

+  IN EFI_EVENT  Event,

+  IN VOID       *Context

+  )

+/*++

+

+Routine Description:

+

+  This is the UGA screen's callback notification function for exit-boot-services.

+  All we do here is call EmuGopDestructor().

+

+Arguments:

+

+  Event   - not used

+  Context - pointer to the Private structure.

+

+Returns:

+

+  None.

+

+**/

+{

+  EmuGopDestructor (Context);

+}

+

diff --git a/EmulatorPkg/EmuSnpDxe/EmuSnpDxe.c b/EmulatorPkg/EmuSnpDxe/EmuSnpDxe.c
index 09d16fd8b6..0031baea52 100644
--- a/EmulatorPkg/EmuSnpDxe/EmuSnpDxe.c
+++ b/EmulatorPkg/EmuSnpDxe/EmuSnpDxe.c
@@ -42,7 +42,7 @@ EFI_SIMPLE_NETWORK_PROTOCOL gEmuSnpTemplate = {
   NULL                      // Mode

  };

 

-EFI_SIMPLE_NETWORK_MODE gEmuSnpModeTemplate = {                 

+EFI_SIMPLE_NETWORK_MODE gEmuSnpModeTemplate = {

   EfiSimpleNetworkStopped,      //  State

   NET_ETHER_ADDR_LEN,           //  HwAddressSize

   NET_ETHER_HEADER_SIZE,        //  MediaHeaderSize

diff --git a/EmulatorPkg/Include/Library/EmuMagicPageLib.h b/EmulatorPkg/Include/Library/EmuMagicPageLib.h
index e0c339a3b8..edae364b06 100644
--- a/EmulatorPkg/Include/Library/EmuMagicPageLib.h
+++ b/EmulatorPkg/Include/Library/EmuMagicPageLib.h
@@ -1,38 +1,38 @@
-/*++ @file
-The PCD, gEmulatorPkgTokenSpaceGuid.PcdPeiServicesTablePage, points to a magic page
-of memory that is like SRAM on an embedded system. This file defines what goes
-where in the magic page.
-
-Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
-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.
-
-**/
-
-#ifndef __EMU_MAGIC_PAGE_LIB_H__
-#define __EMU_MAGIC_PAGE_LIB_H__
-
-#include <PiPei.h>
-#include <Library/PcdLib.h>
-#include <Protocol/EmuThunk.h>
-
-typedef struct {
-  // Used by PEI Core and PEIMs to store the PEI Services pointer.
-  // Privilege issues prevent using the PI mechanism in the emulator.
-  CONST EFI_PEI_SERVICES **PeiServicesTablePointer;
-
-  // Used by SecPeiServicesLib
-  EFI_PEI_PPI_DESCRIPTOR  *PpiList;
-
-  // Needed by PEI PEI PeCoffLoaderExtraActionLib
-  EMU_THUNK_PROTOCOL   *Thunk;
-} EMU_MAGIC_PAGE_LAYOUT;
-
-#define EMU_MAGIC_PAGE() ((EMU_MAGIC_PAGE_LAYOUT *)((UINTN)PcdGet64 (PcdPeiServicesTablePage)))
-
-#endif
+/*++ @file

+The PCD, gEmulatorPkgTokenSpaceGuid.PcdPeiServicesTablePage, points to a magic page

+of memory that is like SRAM on an embedded system. This file defines what goes

+where in the magic page.

+

+Copyright (c) 2011, Apple Inc. All rights reserved.<BR>

+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.

+

+**/

+

+#ifndef __EMU_MAGIC_PAGE_LIB_H__

+#define __EMU_MAGIC_PAGE_LIB_H__

+

+#include <PiPei.h>

+#include <Library/PcdLib.h>

+#include <Protocol/EmuThunk.h>

+

+typedef struct {

+  // Used by PEI Core and PEIMs to store the PEI Services pointer.

+  // Privilege issues prevent using the PI mechanism in the emulator.

+  CONST EFI_PEI_SERVICES **PeiServicesTablePointer;

+

+  // Used by SecPeiServicesLib

+  EFI_PEI_PPI_DESCRIPTOR  *PpiList;

+

+  // Needed by PEI PEI PeCoffLoaderExtraActionLib

+  EMU_THUNK_PROTOCOL   *Thunk;

+} EMU_MAGIC_PAGE_LAYOUT;

+

+#define EMU_MAGIC_PAGE() ((EMU_MAGIC_PAGE_LAYOUT *)((UINTN)PcdGet64 (PcdPeiServicesTablePage)))

+

+#endif

diff --git a/EmulatorPkg/Include/Library/EmuThunkLib.h b/EmulatorPkg/Include/Library/EmuThunkLib.h
index 98b22e16ee..e18a613d94 100644
--- a/EmulatorPkg/Include/Library/EmuThunkLib.h
+++ b/EmulatorPkg/Include/Library/EmuThunkLib.h
@@ -1,42 +1,42 @@
-/*++ @file
-
-Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
-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.
-
-**/
-
-#ifndef __EMU_THUNK_LIB_H__
-#define __EMU_THUNK_LIB_H__
-
-#include <Protocol/EmuThunk.h>
-
-
-extern EMU_THUNK_PROTOCOL   *gEmuThunk;
-
-
-/**
-  Serach the EMU IO Thunk database for a matching EMU IO Thunk
-  Protocol instance.
-
-  @param  Protocol   Protocol to search for.
-  @param  Instance   Instance of protocol to search for.
-
-  @retval NULL       Protocol and Instance not found.
-  @retval other      EMU IO Thunk protocol that matched.
-
-**/
-EMU_IO_THUNK_PROTOCOL *
-EFIAPI
-GetIoThunkInstance (
-  IN  EFI_GUID  *Protocol,
-  IN  UINTN     Instance
-  );
-
-
-#endif
+/*++ @file

+

+Copyright (c) 2011, Apple Inc. All rights reserved.<BR>

+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.

+

+**/

+

+#ifndef __EMU_THUNK_LIB_H__

+#define __EMU_THUNK_LIB_H__

+

+#include <Protocol/EmuThunk.h>

+

+

+extern EMU_THUNK_PROTOCOL   *gEmuThunk;

+

+

+/**

+  Serach the EMU IO Thunk database for a matching EMU IO Thunk

+  Protocol instance.

+

+  @param  Protocol   Protocol to search for.

+  @param  Instance   Instance of protocol to search for.

+

+  @retval NULL       Protocol and Instance not found.

+  @retval other      EMU IO Thunk protocol that matched.

+

+**/

+EMU_IO_THUNK_PROTOCOL *

+EFIAPI

+GetIoThunkInstance (

+  IN  EFI_GUID  *Protocol,

+  IN  UINTN     Instance

+  );

+

+

+#endif

diff --git a/EmulatorPkg/Include/Library/PpiListLib.h b/EmulatorPkg/Include/Library/PpiListLib.h
index c1271b23c8..fad1473a41 100644
--- a/EmulatorPkg/Include/Library/PpiListLib.h
+++ b/EmulatorPkg/Include/Library/PpiListLib.h
@@ -1,21 +1,21 @@
-/*++ @file
-
-Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
-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.
-
-**/
-
-#ifndef __PPI_LIST_LIB_H__
-#define __PPI_LIST_LIB_H__
-
-
-extern CONST EFI_PEI_PPI_DESCRIPTOR  *gPpiList;
-
-
-#endif
+/*++ @file

+

+Copyright (c) 2011, Apple Inc. All rights reserved.<BR>

+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.

+

+**/

+

+#ifndef __PPI_LIST_LIB_H__

+#define __PPI_LIST_LIB_H__

+

+

+extern CONST EFI_PEI_PPI_DESCRIPTOR  *gPpiList;

+

+

+#endif

diff --git a/EmulatorPkg/Include/Library/SmbiosLib.h b/EmulatorPkg/Include/Library/SmbiosLib.h
index 8ee14e07dd..6dcb7336d5 100644
--- a/EmulatorPkg/Include/Library/SmbiosLib.h
+++ b/EmulatorPkg/Include/Library/SmbiosLib.h
@@ -1,202 +1,202 @@
-/** @file
-  Provides library functions for common SMBIOS operations. Only available to DXE
-  and UEFI module types.
-
-
-Copyright (c) 2012, Apple Inc. All rights reserved.
-Portitions Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials are licensed and made available under 
-the terms and conditions of the BSD License that 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.
-
-**/
-
-#ifndef _SMBIOS_LIB_H__
-#define _SMBIOS_LIB_H__
-
-#include <IndustryStandard/SmBios.h>
-#include <Protocol/Smbios.h>
-
-
-///
-/// Cache copy of the SMBIOS Protocol pointer
-///
-extern EFI_SMBIOS_PROTOCOL *gSmbios;
-
-
-///
-/// Template for SMBIOS table initialization.
-/// The SMBIOS_TABLE_STRING types in the formated area must match the 
-/// StringArray sequene. 
-///
-typedef struct {
-  //
-  // formatted area of a given SMBIOS record
-  //
-  SMBIOS_STRUCTURE    *Entry;
-  //
-  // NULL terminated array of ASCII strings to be added to the SMBIOS record. 
-  //
-  CHAR8               **StringArray;
-} SMBIOS_TEMPLATE_ENTRY;
-
-
-/**
-  Create an initial SMBIOS Table from an array of SMBIOS_TEMPLATE_ENTRY 
-  entries. SMBIOS_TEMPLATE_ENTRY.NULL indicates the end of the table.
-
-  @param  Template   Array of SMBIOS_TEMPLATE_ENTRY entries.
- 
-  @retval EFI_SUCCESS          New SMBIOS tables were created.
-  @retval EFI_OUT_OF_RESOURCES New SMBIOS tables were not created. 
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibInitializeFromTemplate (
-  IN  SMBIOS_TEMPLATE_ENTRY   *Template
-  );
-
-
-
-/**
-  Create SMBIOS record.
-
-  Converts a fixed SMBIOS structure and an array of pointers to strings into
-  an SMBIOS record where the strings are cat'ed on the end of the fixed record
-  and terminated via a double NULL and add to SMBIOS table.
-
-  SMBIOS_TABLE_TYPE32 gSmbiosType12 = {
-    { EFI_SMBIOS_TYPE_SYSTEM_CONFIGURATION_OPTIONS, sizeof (SMBIOS_TABLE_TYPE12), 0 },
-    1 // StringCount
-  };
-  CHAR8 *gSmbiosType12Strings[] = {
-    "Not Found",
-    NULL
-  };
-  
-  ...
-  AddSmbiosEntryFromTemplate (
-    (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12, 
-    gSmbiosType12Strings
-    );
-
-  @param  SmbiosEntry   Fixed SMBIOS structure
-  @param  StringArray   Array of strings to convert to an SMBIOS string pack. 
-                        NULL is OK.
-
-  @retval EFI_SUCCESS          New SmbiosEntry was added to SMBIOS table.
-  @retval EFI_OUT_OF_RESOURCES SmbiosEntry was not added.
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibCreateEntry (
-  IN  SMBIOS_STRUCTURE *SmbiosEntry,
-  IN  CHAR8            **StringArray 
-  );
-
-
-/**
-  Update the string associated with an existing SMBIOS record.
-  
-  This function allows the update of specific SMBIOS strings. The number of valid strings for any
-  SMBIOS record is defined by how many strings were present when Add() was called.
-  
-  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.
-  @param[in]    StringNumber    The non-zero string number of the string to update.
-  @param[in]    String          Update the StringNumber string with String.
-  
-  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.
-  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.
-  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.
-  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.    
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibUpdateString (
-  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,
-  IN  SMBIOS_TABLE_STRING   StringNumber,
-  IN  CHAR8                 *String
-  );
-
-/**
-  Update the string associated with an existing SMBIOS record.
-  
-  This function allows the update of specific SMBIOS strings. The number of valid strings for any
-  SMBIOS record is defined by how many strings were present when Add() was called.
-  
-  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.
-  @param[in]    StringNumber    The non-zero string number of the string to update.
-  @param[in]    String          Update the StringNumber string with String.
-  
-  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.
-  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.
-  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.
-  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.    
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibUpdateUnicodeString (
-  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,
-  IN  SMBIOS_TABLE_STRING   StringNumber,
-  IN  CHAR16                *String
-  );
-
-/**
-  Allow caller to read a specific SMBIOS string
-  
-  @param[in]    Header          SMBIOS record that contains the string. 
-  @param[in[    StringNumber    Instance of SMBIOS string 1 - N. 
-
-  @retval NULL                  Instance of Type SMBIOS string was not found. 
-  @retval Other                 Pointer to matching SMBIOS string. 
-**/
-CHAR8 *
-EFIAPI
-SmbiosLibReadString (
-  IN SMBIOS_STRUCTURE   *Header,
-  IN EFI_SMBIOS_STRING  StringNumber
-  );
-
-
-/**
-  Allow the caller to discover a specific SMBIOS entry, and patch it if necissary. 
-  
-  @param[in]    Type            Type of the next SMBIOS record to return. 
-  @param[in[    Instance        Instance of SMBIOS record 0 - N-1. 
-  @param[out]   SmbiosHandle    Returns SMBIOS handle for the matching record. 
-
-  @retval NULL                  Instance of Type SMBIOS record was not found. 
-  @retval Other                 Pointer to matching SMBIOS record. 
-**/
-SMBIOS_STRUCTURE *
-EFIAPI
-SmbiosLibGetRecord (
-  IN  EFI_SMBIOS_TYPE   Type,
-  IN  UINTN             Instance,
-  OUT EFI_SMBIOS_HANDLE *SmbiosHandle
-  );
-
-/**
-  Remove an SMBIOS record.
-  
-  This function removes an SMBIOS record using the handle specified by SmbiosHandle.
-  
-  @param[in]    SmbiosHandle        The handle of the SMBIOS record to remove.
-  
-  @retval EFI_SUCCESS               SMBIOS record was removed.
-  @retval EFI_INVALID_PARAMETER     SmbiosHandle does not specify a valid SMBIOS record.
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibRemove (
-  OUT EFI_SMBIOS_HANDLE SmbiosHandle
-  );
-
-
-
-
-#endif
+/** @file

+  Provides library functions for common SMBIOS operations. Only available to DXE

+  and UEFI module types.

+

+

+Copyright (c) 2012, Apple Inc. All rights reserved.

+Portitions Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>

+This program and the accompanying materials are licensed and made available under

+the terms and conditions of the BSD License that 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.

+

+**/

+

+#ifndef _SMBIOS_LIB_H__

+#define _SMBIOS_LIB_H__

+

+#include <IndustryStandard/SmBios.h>

+#include <Protocol/Smbios.h>

+

+

+///

+/// Cache copy of the SMBIOS Protocol pointer

+///

+extern EFI_SMBIOS_PROTOCOL *gSmbios;

+

+

+///

+/// Template for SMBIOS table initialization.

+/// The SMBIOS_TABLE_STRING types in the formated area must match the

+/// StringArray sequene.

+///

+typedef struct {

+  //

+  // formatted area of a given SMBIOS record

+  //

+  SMBIOS_STRUCTURE    *Entry;

+  //

+  // NULL terminated array of ASCII strings to be added to the SMBIOS record.

+  //

+  CHAR8               **StringArray;

+} SMBIOS_TEMPLATE_ENTRY;

+

+

+/**

+  Create an initial SMBIOS Table from an array of SMBIOS_TEMPLATE_ENTRY

+  entries. SMBIOS_TEMPLATE_ENTRY.NULL indicates the end of the table.

+

+  @param  Template   Array of SMBIOS_TEMPLATE_ENTRY entries.

+

+  @retval EFI_SUCCESS          New SMBIOS tables were created.

+  @retval EFI_OUT_OF_RESOURCES New SMBIOS tables were not created.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibInitializeFromTemplate (

+  IN  SMBIOS_TEMPLATE_ENTRY   *Template

+  );

+

+

+

+/**

+  Create SMBIOS record.

+

+  Converts a fixed SMBIOS structure and an array of pointers to strings into

+  an SMBIOS record where the strings are cat'ed on the end of the fixed record

+  and terminated via a double NULL and add to SMBIOS table.

+

+  SMBIOS_TABLE_TYPE32 gSmbiosType12 = {

+    { EFI_SMBIOS_TYPE_SYSTEM_CONFIGURATION_OPTIONS, sizeof (SMBIOS_TABLE_TYPE12), 0 },

+    1 // StringCount

+  };

+  CHAR8 *gSmbiosType12Strings[] = {

+    "Not Found",

+    NULL

+  };

+

+  ...

+  AddSmbiosEntryFromTemplate (

+    (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12,

+    gSmbiosType12Strings

+    );

+

+  @param  SmbiosEntry   Fixed SMBIOS structure

+  @param  StringArray   Array of strings to convert to an SMBIOS string pack.

+                        NULL is OK.

+

+  @retval EFI_SUCCESS          New SmbiosEntry was added to SMBIOS table.

+  @retval EFI_OUT_OF_RESOURCES SmbiosEntry was not added.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibCreateEntry (

+  IN  SMBIOS_STRUCTURE *SmbiosEntry,

+  IN  CHAR8            **StringArray

+  );

+

+

+/**

+  Update the string associated with an existing SMBIOS record.

+

+  This function allows the update of specific SMBIOS strings. The number of valid strings for any

+  SMBIOS record is defined by how many strings were present when Add() was called.

+

+  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.

+  @param[in]    StringNumber    The non-zero string number of the string to update.

+  @param[in]    String          Update the StringNumber string with String.

+

+  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.

+  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.

+  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.

+  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibUpdateString (

+  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,

+  IN  SMBIOS_TABLE_STRING   StringNumber,

+  IN  CHAR8                 *String

+  );

+

+/**

+  Update the string associated with an existing SMBIOS record.

+

+  This function allows the update of specific SMBIOS strings. The number of valid strings for any

+  SMBIOS record is defined by how many strings were present when Add() was called.

+

+  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.

+  @param[in]    StringNumber    The non-zero string number of the string to update.

+  @param[in]    String          Update the StringNumber string with String.

+

+  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.

+  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.

+  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.

+  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibUpdateUnicodeString (

+  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,

+  IN  SMBIOS_TABLE_STRING   StringNumber,

+  IN  CHAR16                *String

+  );

+

+/**

+  Allow caller to read a specific SMBIOS string

+

+  @param[in]    Header          SMBIOS record that contains the string.

+  @param[in[    StringNumber    Instance of SMBIOS string 1 - N.

+

+  @retval NULL                  Instance of Type SMBIOS string was not found.

+  @retval Other                 Pointer to matching SMBIOS string.

+**/

+CHAR8 *

+EFIAPI

+SmbiosLibReadString (

+  IN SMBIOS_STRUCTURE   *Header,

+  IN EFI_SMBIOS_STRING  StringNumber

+  );

+

+

+/**

+  Allow the caller to discover a specific SMBIOS entry, and patch it if necissary.

+

+  @param[in]    Type            Type of the next SMBIOS record to return.

+  @param[in[    Instance        Instance of SMBIOS record 0 - N-1.

+  @param[out]   SmbiosHandle    Returns SMBIOS handle for the matching record.

+

+  @retval NULL                  Instance of Type SMBIOS record was not found.

+  @retval Other                 Pointer to matching SMBIOS record.

+**/

+SMBIOS_STRUCTURE *

+EFIAPI

+SmbiosLibGetRecord (

+  IN  EFI_SMBIOS_TYPE   Type,

+  IN  UINTN             Instance,

+  OUT EFI_SMBIOS_HANDLE *SmbiosHandle

+  );

+

+/**

+  Remove an SMBIOS record.

+

+  This function removes an SMBIOS record using the handle specified by SmbiosHandle.

+

+  @param[in]    SmbiosHandle        The handle of the SMBIOS record to remove.

+

+  @retval EFI_SUCCESS               SMBIOS record was removed.

+  @retval EFI_INVALID_PARAMETER     SmbiosHandle does not specify a valid SMBIOS record.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibRemove (

+  OUT EFI_SMBIOS_HANDLE SmbiosHandle

+  );

+

+

+

+

+#endif

diff --git a/EmulatorPkg/Include/Protocol/EmuBlockIo.h b/EmulatorPkg/Include/Protocol/EmuBlockIo.h
index 8e5463c74e..45ca5b9a7a 100644
--- a/EmulatorPkg/Include/Protocol/EmuBlockIo.h
+++ b/EmulatorPkg/Include/Protocol/EmuBlockIo.h
@@ -62,7 +62,7 @@ EFI_STATUS
   @param[in]       MediaId    Id of the media, changes every time the media is

                               replaced.

   @param[in]       Lba        The starting Logical Block Address to read from.

-  @param[in, out]  Token	    A pointer to the token associated with the transaction.

+  @param[in, out]  Token      A pointer to the token associated with the transaction.

   @param[in]       BufferSize Size of Buffer, must be a multiple of device block size.

   @param[out]      Buffer     A pointer to the destination buffer for the data. The

                               caller is responsible for either having implicit or

diff --git a/EmulatorPkg/Include/Protocol/EmuFileSystem.h b/EmulatorPkg/Include/Protocol/EmuFileSystem.h
index 6d8717479b..d13853877e 100644
--- a/EmulatorPkg/Include/Protocol/EmuFileSystem.h
+++ b/EmulatorPkg/Include/Protocol/EmuFileSystem.h
@@ -1,140 +1,140 @@
-/** @file
-  SimpleFileSystem protocol as defined in the UEFI 2.0 specification.
-
-  The SimpleFileSystem protocol is the programmatic access to the FAT (12,16,32)
-  file system specified in UEFI 2.0. It can also be used to abstract a file
-  system other than FAT.
-
-  UEFI 2.0 can boot from any valid EFI image contained in a SimpleFileSystem.
-
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
-Portions copyright (c) 2011, Apple Inc. All rights reserved.
-This program and the accompanying materials are licensed and made available under
-the terms and conditions of the BSD License that 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.
-
-**/
-
-#ifndef _EMU_UGA_IO_H_
-#define _EMU_UGA_IO_H_
-
-#include <Protocol/SimplePointer.h>
-#include <Protocol/SimpleTextIn.h>
-#include <Protocol/SimpleTextInEx.h>
-#include <Protocol/UgaDraw.h>
-
-#define EMU_GRAPHICS_WINDOW_PROTOCOL_GUID \
- { 0x30FD316A, 0x6728, 0x2E41, { 0xA6, 0x90, 0x0D, 0x13, 0x33, 0xD8, 0xCA, 0xC1 } }
-
-typedef struct _EMU_GRAPHICS_WINDOW_PROTOCOL EMU_GRAPHICS_WINDOW_PROTOCOL;
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_CLOSE)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL *Uga
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_SIZE)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL  *Uga,
-  UINT32                        Width,
-  UINT32                        Height
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_KEY)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL *Uga
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_KEY)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL  *Uga,
-  EFI_KEY_DATA                  *key
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_KEY_SET_STATE) (
-  IN EMU_GRAPHICS_WINDOW_PROTOCOL   *GraphicsWindows,
-  IN EFI_KEY_TOGGLE_STATE           *KeyToggleState
-  );
-
-
-typedef
-VOID
-(EFIAPI *EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK) (
-  IN VOID           *Context,
-  IN EFI_KEY_DATA   *KeyData
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY) (
-  IN EMU_GRAPHICS_WINDOW_PROTOCOL                       *GraphicsWindows,
-  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK   CallBack,
-  IN VOID                                               *Context
-  );
-
-
-typedef struct {
-    UINTN                                   SourceX;
-    UINTN                                   SourceY;
-    UINTN                                   DestinationX;
-    UINTN                                   DestinationY;
-    UINTN                                   Width;
-    UINTN                                   Height;
-    UINTN                                   Delta;
-} EMU_GRAPHICS_WINDOWS__BLT_ARGS;
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_BLT)(
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL            *GraphicsWindows,
-  IN  EFI_UGA_PIXEL                           *BltBuffer OPTIONAL,
-  IN  EFI_UGA_BLT_OPERATION                   BltOperation,
-  IN  EMU_GRAPHICS_WINDOWS__BLT_ARGS          *Args
-  );
-
-typedef
-BOOLEAN
-(EFIAPI *EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED) (
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsWindows,
-  IN  EFI_KEY_DATA                  *KeyData
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_POINTER)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsWindows,
-  EFI_SIMPLE_POINTER_STATE      *state
-  );
-
-struct _EMU_GRAPHICS_WINDOW_PROTOCOL {
-  EMU_GRAPHICS_WINDOWS_SIZE                    Size;
-  EMU_GRAPHICS_WINDOWS_CHECK_KEY               CheckKey;
-  EMU_GRAPHICS_WINDOWS_KEY_SET_STATE           KeySetState;
-  EMU_GRAPHICS_WINDOWS_GET_KEY                 GetKey;
-  EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY     RegisterKeyNotify;
-  EMU_GRAPHICS_WINDOWS_BLT                     Blt;
-  EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED          IsKeyPressed;
-  EMU_GRAPHICS_WINDOWS_CHECK_POINTER           CheckPointer;
-  EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE       GetPointerState;
-};
-
-
-extern EFI_GUID gEmuGraphicsWindowProtocolGuid;
-
-#endif
+/** @file

+  SimpleFileSystem protocol as defined in the UEFI 2.0 specification.

+

+  The SimpleFileSystem protocol is the programmatic access to the FAT (12,16,32)

+  file system specified in UEFI 2.0. It can also be used to abstract a file

+  system other than FAT.

+

+  UEFI 2.0 can boot from any valid EFI image contained in a SimpleFileSystem.

+

+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>

+Portions copyright (c) 2011, Apple Inc. All rights reserved.

+This program and the accompanying materials are licensed and made available under

+the terms and conditions of the BSD License that 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.

+

+**/

+

+#ifndef _EMU_UGA_IO_H_

+#define _EMU_UGA_IO_H_

+

+#include <Protocol/SimplePointer.h>

+#include <Protocol/SimpleTextIn.h>

+#include <Protocol/SimpleTextInEx.h>

+#include <Protocol/UgaDraw.h>

+

+#define EMU_GRAPHICS_WINDOW_PROTOCOL_GUID \

+ { 0x30FD316A, 0x6728, 0x2E41, { 0xA6, 0x90, 0x0D, 0x13, 0x33, 0xD8, 0xCA, 0xC1 } }

+

+typedef struct _EMU_GRAPHICS_WINDOW_PROTOCOL EMU_GRAPHICS_WINDOW_PROTOCOL;

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_CLOSE)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL *Uga

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_SIZE)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL  *Uga,

+  UINT32                        Width,

+  UINT32                        Height

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_KEY)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL *Uga

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_KEY)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL  *Uga,

+  EFI_KEY_DATA                  *key

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_KEY_SET_STATE) (

+  IN EMU_GRAPHICS_WINDOW_PROTOCOL   *GraphicsWindows,

+  IN EFI_KEY_TOGGLE_STATE           *KeyToggleState

+  );

+

+

+typedef

+VOID

+(EFIAPI *EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK) (

+  IN VOID           *Context,

+  IN EFI_KEY_DATA   *KeyData

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY) (

+  IN EMU_GRAPHICS_WINDOW_PROTOCOL                       *GraphicsWindows,

+  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK   CallBack,

+  IN VOID                                               *Context

+  );

+

+

+typedef struct {

+    UINTN                                   SourceX;

+    UINTN                                   SourceY;

+    UINTN                                   DestinationX;

+    UINTN                                   DestinationY;

+    UINTN                                   Width;

+    UINTN                                   Height;

+    UINTN                                   Delta;

+} EMU_GRAPHICS_WINDOWS__BLT_ARGS;

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_BLT)(

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL            *GraphicsWindows,

+  IN  EFI_UGA_PIXEL                           *BltBuffer OPTIONAL,

+  IN  EFI_UGA_BLT_OPERATION                   BltOperation,

+  IN  EMU_GRAPHICS_WINDOWS__BLT_ARGS          *Args

+  );

+

+typedef

+BOOLEAN

+(EFIAPI *EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED) (

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsWindows,

+  IN  EFI_KEY_DATA                  *KeyData

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_POINTER)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsWindows,

+  EFI_SIMPLE_POINTER_STATE      *state

+  );

+

+struct _EMU_GRAPHICS_WINDOW_PROTOCOL {

+  EMU_GRAPHICS_WINDOWS_SIZE                    Size;

+  EMU_GRAPHICS_WINDOWS_CHECK_KEY               CheckKey;

+  EMU_GRAPHICS_WINDOWS_KEY_SET_STATE           KeySetState;

+  EMU_GRAPHICS_WINDOWS_GET_KEY                 GetKey;

+  EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY     RegisterKeyNotify;

+  EMU_GRAPHICS_WINDOWS_BLT                     Blt;

+  EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED          IsKeyPressed;

+  EMU_GRAPHICS_WINDOWS_CHECK_POINTER           CheckPointer;

+  EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE       GetPointerState;

+};

+

+

+extern EFI_GUID gEmuGraphicsWindowProtocolGuid;

+

+#endif

diff --git a/EmulatorPkg/Include/Protocol/EmuGraphicsWindow.h b/EmulatorPkg/Include/Protocol/EmuGraphicsWindow.h
index 844159a766..e502fc68da 100644
--- a/EmulatorPkg/Include/Protocol/EmuGraphicsWindow.h
+++ b/EmulatorPkg/Include/Protocol/EmuGraphicsWindow.h
@@ -1,134 +1,134 @@
-/*++ @file
-
-Copyright (c) 2006, Tristan Gingold. All rights reserved.<BR>
-Portitions copyright (c) 2010 - 2011, Apple Inc. 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.
-
-**/
-
-#ifndef _EMU_UGA_IO_H_
-#define _EMU_UGA_IO_H_
-
-#include <Protocol/SimplePointer.h>
-#include <Protocol/SimpleTextIn.h>
-#include <Protocol/SimpleTextInEx.h>
-#include <Protocol/UgaDraw.h>
-
-#define EMU_GRAPHICS_WINDOW_PROTOCOL_GUID \
- { 0x30FD316A, 0x6728, 0x2E41, { 0xA6, 0x90, 0x0D, 0x13, 0x33, 0xD8, 0xCA, 0xC1 } }
-
-typedef struct _EMU_GRAPHICS_WINDOW_PROTOCOL EMU_GRAPHICS_WINDOW_PROTOCOL;
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_CLOSE)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL *Uga
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_SIZE)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL  *Uga,
-  UINT32                        Width,
-  UINT32                        Height
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_KEY)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL *Uga
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_KEY)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL  *Uga,
-  EFI_KEY_DATA                  *key
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_KEY_SET_STATE) (
-  IN EMU_GRAPHICS_WINDOW_PROTOCOL   *GraphicsWindows,
-  IN EFI_KEY_TOGGLE_STATE           *KeyToggleState
-  );
-
-
-typedef
-VOID
-(EFIAPI *EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK) (
-  IN VOID           *Context,
-  IN EFI_KEY_DATA   *KeyData
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY) (
-  IN EMU_GRAPHICS_WINDOW_PROTOCOL                       *GraphicsWindows,
-  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK   MakeCallBack,
-  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK   BreakCallBack,
-  IN VOID                                               *Context
-  );
-
-
-typedef struct {
-    UINTN                                   SourceX;
-    UINTN                                   SourceY;
-    UINTN                                   DestinationX;
-    UINTN                                   DestinationY;
-    UINTN                                   Width;
-    UINTN                                   Height;
-    UINTN                                   Delta;
-} EMU_GRAPHICS_WINDOWS__BLT_ARGS;
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_BLT)(
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL            *GraphicsWindows,
-  IN  EFI_UGA_PIXEL                           *BltBuffer OPTIONAL,
-  IN  EFI_UGA_BLT_OPERATION                   BltOperation,
-  IN  EMU_GRAPHICS_WINDOWS__BLT_ARGS          *Args
-  );
-
-typedef
-BOOLEAN
-(EFIAPI *EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED) (
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsWindows,
-  IN  EFI_KEY_DATA                  *KeyData
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_POINTER)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows
-  );
-
-typedef
-EFI_STATUS
-(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE)(
-  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsWindows,
-  EFI_SIMPLE_POINTER_STATE      *state
-  );
-
-struct _EMU_GRAPHICS_WINDOW_PROTOCOL {
-  EMU_GRAPHICS_WINDOWS_SIZE                    Size;
-  EMU_GRAPHICS_WINDOWS_CHECK_KEY               CheckKey;
-  EMU_GRAPHICS_WINDOWS_KEY_SET_STATE           KeySetState;
-  EMU_GRAPHICS_WINDOWS_GET_KEY                 GetKey;
-  EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY     RegisterKeyNotify;
-  EMU_GRAPHICS_WINDOWS_BLT                     Blt;
-  EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED          IsKeyPressed;
-  EMU_GRAPHICS_WINDOWS_CHECK_POINTER           CheckPointer;
-  EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE       GetPointerState;
-};
-
-
-extern EFI_GUID gEmuGraphicsWindowProtocolGuid;
-
-#endif
+/*++ @file

+

+Copyright (c) 2006, Tristan Gingold. All rights reserved.<BR>

+Portitions copyright (c) 2010 - 2011, Apple Inc. 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.

+

+**/

+

+#ifndef _EMU_UGA_IO_H_

+#define _EMU_UGA_IO_H_

+

+#include <Protocol/SimplePointer.h>

+#include <Protocol/SimpleTextIn.h>

+#include <Protocol/SimpleTextInEx.h>

+#include <Protocol/UgaDraw.h>

+

+#define EMU_GRAPHICS_WINDOW_PROTOCOL_GUID \

+ { 0x30FD316A, 0x6728, 0x2E41, { 0xA6, 0x90, 0x0D, 0x13, 0x33, 0xD8, 0xCA, 0xC1 } }

+

+typedef struct _EMU_GRAPHICS_WINDOW_PROTOCOL EMU_GRAPHICS_WINDOW_PROTOCOL;

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_CLOSE)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL *Uga

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_SIZE)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL  *Uga,

+  UINT32                        Width,

+  UINT32                        Height

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_KEY)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL *Uga

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_KEY)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL  *Uga,

+  EFI_KEY_DATA                  *key

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_KEY_SET_STATE) (

+  IN EMU_GRAPHICS_WINDOW_PROTOCOL   *GraphicsWindows,

+  IN EFI_KEY_TOGGLE_STATE           *KeyToggleState

+  );

+

+

+typedef

+VOID

+(EFIAPI *EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK) (

+  IN VOID           *Context,

+  IN EFI_KEY_DATA   *KeyData

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY) (

+  IN EMU_GRAPHICS_WINDOW_PROTOCOL                       *GraphicsWindows,

+  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK   MakeCallBack,

+  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK   BreakCallBack,

+  IN VOID                                               *Context

+  );

+

+

+typedef struct {

+    UINTN                                   SourceX;

+    UINTN                                   SourceY;

+    UINTN                                   DestinationX;

+    UINTN                                   DestinationY;

+    UINTN                                   Width;

+    UINTN                                   Height;

+    UINTN                                   Delta;

+} EMU_GRAPHICS_WINDOWS__BLT_ARGS;

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_BLT)(

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL            *GraphicsWindows,

+  IN  EFI_UGA_PIXEL                           *BltBuffer OPTIONAL,

+  IN  EFI_UGA_BLT_OPERATION                   BltOperation,

+  IN  EMU_GRAPHICS_WINDOWS__BLT_ARGS          *Args

+  );

+

+typedef

+BOOLEAN

+(EFIAPI *EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED) (

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsWindows,

+  IN  EFI_KEY_DATA                  *KeyData

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_CHECK_POINTER)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsWindows

+  );

+

+typedef

+EFI_STATUS

+(EFIAPI *EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE)(

+  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsWindows,

+  EFI_SIMPLE_POINTER_STATE      *state

+  );

+

+struct _EMU_GRAPHICS_WINDOW_PROTOCOL {

+  EMU_GRAPHICS_WINDOWS_SIZE                    Size;

+  EMU_GRAPHICS_WINDOWS_CHECK_KEY               CheckKey;

+  EMU_GRAPHICS_WINDOWS_KEY_SET_STATE           KeySetState;

+  EMU_GRAPHICS_WINDOWS_GET_KEY                 GetKey;

+  EMU_GRAPHICS_WINDOWS_REGISTER_KEY_NOTIFY     RegisterKeyNotify;

+  EMU_GRAPHICS_WINDOWS_BLT                     Blt;

+  EMU_GRAPHICS_WINDOWS_IS_KEY_PRESSED          IsKeyPressed;

+  EMU_GRAPHICS_WINDOWS_CHECK_POINTER           CheckPointer;

+  EMU_GRAPHICS_WINDOWS_GET_POINTER_STATE       GetPointerState;

+};

+

+

+extern EFI_GUID gEmuGraphicsWindowProtocolGuid;

+

+#endif

diff --git a/EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.c b/EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.c
index 7478a5ef2a..aa2066e132 100644
--- a/EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.c
+++ b/EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.c
@@ -180,4 +180,4 @@ DevicePathToTextLibConstructor (
   DevicePathFromTextAddFilter (L"EmuThread", DevPathFromTextEmuThread);

   DevicePathFromTextAddFilter (L"EmuFs", DevPathFromTextEmuFs);

   return EFI_SUCCESS;

-}
\ No newline at end of file
+}

diff --git a/EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.inf b/EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.inf
index f5726785e1..c484f8ec16 100644
--- a/EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.inf
+++ b/EmulatorPkg/Library/DevicePathTextLib/DevicePathTextLib.inf
@@ -45,4 +45,4 @@
   gEmuGraphicsWindowProtocolGuid

   gEfiSimpleFileSystemProtocolGuid

   gEmuBlockIoProtocolGuid

-  gEmuThreadThunkProtocolGuid
\ No newline at end of file
+  gEmuThreadThunkProtocolGuid

diff --git a/EmulatorPkg/Library/DxeEmuLib/DxeEmuLib.c b/EmulatorPkg/Library/DxeEmuLib/DxeEmuLib.c
index 22f8da7b64..7dd2d49451 100644
--- a/EmulatorPkg/Library/DxeEmuLib/DxeEmuLib.c
+++ b/EmulatorPkg/Library/DxeEmuLib/DxeEmuLib.c
@@ -85,4 +85,4 @@ GetIoThunkInstance (
   }

 

   return NULL;

-}
\ No newline at end of file
+}

diff --git a/EmulatorPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf b/EmulatorPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf
index f79ebc78e2..682231b83e 100644
--- a/EmulatorPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf
+++ b/EmulatorPkg/Library/DxeEmuPeCoffExtraActionLib/DxeEmuPeCoffExtraActionLib.inf
@@ -1,48 +1,48 @@
-## @file
-# PeCoff extra action libary for DXE phase that run Emu emulator.
-#
-# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
-# Portions copyright (c) 2011, Apple Inc. 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.
-
-#
-#
-##
-
-[Defines]
-  INF_VERSION                    = 0x00010005
-  BASE_NAME                      = DxeEmuPeCoffExtraActionLib
-  FILE_GUID                      = 68FCD487-D230-6846-95B1-5E1F2EF942C4
-  MODULE_TYPE                    = DXE_DRIVER
-  VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = PeCoffExtraActionLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER UEFI_DRIVER
-
-  CONSTRUCTOR                    = DxeEmuPeCoffLibExtraActionConstructor
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-#  VALID_ARCHITECTURES           = IA32
-#
-
-[Sources]
-  DxeEmuPeCoffExtraActionLib.c
-
-[Packages]
-  MdePkg/MdePkg.dec
-  EmulatorPkg/EmulatorPkg.dec
-
-[LibraryClasses]
-  DebugLib
-  HobLib
-  BaseMemoryLib
-
-[Protocols]
-  gEmuThunkProtocolGuid                     # PROTOCOL ALWAYS_CONSUMED
-
+## @file

+# PeCoff extra action libary for DXE phase that run Emu emulator.

+#

+# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>

+# Portions copyright (c) 2011, Apple Inc. 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.

+

+#

+#

+##

+

+[Defines]

+  INF_VERSION                    = 0x00010005

+  BASE_NAME                      = DxeEmuPeCoffExtraActionLib

+  FILE_GUID                      = 68FCD487-D230-6846-95B1-5E1F2EF942C4

+  MODULE_TYPE                    = DXE_DRIVER

+  VERSION_STRING                 = 1.0

+  LIBRARY_CLASS                  = PeCoffExtraActionLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER UEFI_DRIVER

+

+  CONSTRUCTOR                    = DxeEmuPeCoffLibExtraActionConstructor

+

+#

+# The following information is for reference only and not required by the build tools.

+#

+#  VALID_ARCHITECTURES           = IA32

+#

+

+[Sources]

+  DxeEmuPeCoffExtraActionLib.c

+

+[Packages]

+  MdePkg/MdePkg.dec

+  EmulatorPkg/EmulatorPkg.dec

+

+[LibraryClasses]

+  DebugLib

+  HobLib

+  BaseMemoryLib

+

+[Protocols]

+  gEmuThunkProtocolGuid                     # PROTOCOL ALWAYS_CONSUMED

+

diff --git a/EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c b/EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c
index 00d9f19369..6bd44bfd0d 100644
--- a/EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c
+++ b/EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c
@@ -69,7 +69,7 @@ SerialPortWrite (
   if (gEmuThunk == NULL) {

     return NumberOfBytes;

   }

-  

+

   return gEmuThunk->WriteStdErr (Buffer, NumberOfBytes);

 }

 

diff --git a/EmulatorPkg/Library/KeyMapLibNull/KeyMapLibNull.c b/EmulatorPkg/Library/KeyMapLibNull/KeyMapLibNull.c
index e555026601..b995266cc8 100644
--- a/EmulatorPkg/Library/KeyMapLibNull/KeyMapLibNull.c
+++ b/EmulatorPkg/Library/KeyMapLibNull/KeyMapLibNull.c
@@ -47,4 +47,4 @@ KeyMapBreak (
   )

 {

   return EFI_SUCCESS;

-}
\ No newline at end of file
+}

diff --git a/EmulatorPkg/Library/PeiCoreServicesTablePointerLib/PeiServicesTablePointer.c b/EmulatorPkg/Library/PeiCoreServicesTablePointerLib/PeiServicesTablePointer.c
index 06f995b0d3..72b68c283c 100644
--- a/EmulatorPkg/Library/PeiCoreServicesTablePointerLib/PeiServicesTablePointer.c
+++ b/EmulatorPkg/Library/PeiCoreServicesTablePointerLib/PeiServicesTablePointer.c
@@ -89,16 +89,16 @@ PeiServicesTablePointerLibConstructor (
 }

 

 /**

-  Perform CPU specific actions required to migrate the PEI Services Table 

+  Perform CPU specific actions required to migrate the PEI Services Table

   pointer from temporary RAM to permanent RAM.

 

-  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes 

+  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes

   immediately preceding the Interrupt Descriptor Table (IDT) in memory.

-  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes 

+  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes

   immediately preceding the Interrupt Descriptor Table (IDT) in memory.

   For Itanium and ARM CPUs, a the PEI Services Table Pointer is stored in

-  a dedicated CPU register.  This means that there is no memory storage 

-  associated with storing the PEI Services Table pointer, so no additional 

+  a dedicated CPU register.  This means that there is no memory storage

+  associated with storing the PEI Services Table pointer, so no additional

   migration actions are required for Itanium or ARM CPUs.

 

 **/

@@ -109,7 +109,7 @@ MigratePeiServicesTablePointer (
   )

 {

   //

-  //  PEI Services Table pointer is cached in the global variable. No additional 

+  //  PEI Services Table pointer is cached in the global variable. No additional

   //  migration actions are required.

   //

   return;

diff --git a/EmulatorPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf b/EmulatorPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf
index 9a757f7294..fdaf19ab6c 100644
--- a/EmulatorPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf
+++ b/EmulatorPkg/Library/PeiEmuPeCoffExtraActionLib/PeiEmuPeCoffExtraActionLib.inf
@@ -1,49 +1,49 @@
-## @file
-# PeCoff extra action libary for Pei phase that run Emu emulator.
-#
-# Lib to provide memory journal status code reporting Routines
-# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
-# Portions copyright (c) 2011, Apple Inc. 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.
-
-#
-#
-##
-
-[Defines]
-  INF_VERSION                    = 0x00010005
-  BASE_NAME                      = PeiEmuPeCoffExtraActionLib
-  FILE_GUID                      = 79C4E72A-730B-F040-8129-95877B3A97A8
-  MODULE_TYPE                    = PEIM
-  VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = PeCoffExtraActionLib|PEI_CORE PEIM
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-#  VALID_ARCHITECTURES           = IA32
-#
-
-[Sources]
-  PeiEmuPeCoffExtraActionLib.c
-
-[Packages]
-  MdePkg/MdePkg.dec
-  EmulatorPkg/EmulatorPkg.dec
-
-[LibraryClasses]
-  BaseLib
-  PeiServicesLib
-  DebugLib
-
-[Ppis]
-  gEmuThunkPpiGuid                          # PPI ALWAYS_CONSUMED
-
-[Pcd]
-  gEmulatorPkgTokenSpaceGuid.PcdPeiServicesTablePage
+## @file

+# PeCoff extra action libary for Pei phase that run Emu emulator.

+#

+# Lib to provide memory journal status code reporting Routines

+# Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>

+# Portions copyright (c) 2011, Apple Inc. 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.

+

+#

+#

+##

+

+[Defines]

+  INF_VERSION                    = 0x00010005

+  BASE_NAME                      = PeiEmuPeCoffExtraActionLib

+  FILE_GUID                      = 79C4E72A-730B-F040-8129-95877B3A97A8

+  MODULE_TYPE                    = PEIM

+  VERSION_STRING                 = 1.0

+  LIBRARY_CLASS                  = PeCoffExtraActionLib|PEI_CORE PEIM

+

+#

+# The following information is for reference only and not required by the build tools.

+#

+#  VALID_ARCHITECTURES           = IA32

+#

+

+[Sources]

+  PeiEmuPeCoffExtraActionLib.c

+

+[Packages]

+  MdePkg/MdePkg.dec

+  EmulatorPkg/EmulatorPkg.dec

+

+[LibraryClasses]

+  BaseLib

+  PeiServicesLib

+  DebugLib

+

+[Ppis]

+  gEmuThunkPpiGuid                          # PPI ALWAYS_CONSUMED

+

+[Pcd]

+  gEmulatorPkgTokenSpaceGuid.PcdPeiServicesTablePage

diff --git a/EmulatorPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c b/EmulatorPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
index 5aaf296389..d79688820b 100644
--- a/EmulatorPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
+++ b/EmulatorPkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
@@ -134,16 +134,16 @@ PeiServicesTablePointerLibConstructor (
 }

 

 /**

-  Perform CPU specific actions required to migrate the PEI Services Table 

+  Perform CPU specific actions required to migrate the PEI Services Table

   pointer from temporary RAM to permanent RAM.

 

-  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes 

+  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes

   immediately preceding the Interrupt Descriptor Table (IDT) in memory.

-  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes 

+  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes

   immediately preceding the Interrupt Descriptor Table (IDT) in memory.

   For Itanium and ARM CPUs, a the PEI Services Table Pointer is stored in

-  a dedicated CPU register.  This means that there is no memory storage 

-  associated with storing the PEI Services Table pointer, so no additional 

+  a dedicated CPU register.  This means that there is no memory storage

+  associated with storing the PEI Services Table pointer, so no additional

   migration actions are required for Itanium or ARM CPUs.

 

 **/

@@ -154,7 +154,7 @@ MigratePeiServicesTablePointer (
   )

 {

   //

-  //  PEI Services Table pointer is cached in the global variable. No additional 

+  //  PEI Services Table pointer is cached in the global variable. No additional

   //  migration actions are required.

   //

   return;

diff --git a/EmulatorPkg/Library/PeiServicesTablePointerLibMagicPage/PeiServicesTablePointer.c b/EmulatorPkg/Library/PeiServicesTablePointerLibMagicPage/PeiServicesTablePointer.c
index fa04ed3e04..383460b342 100644
--- a/EmulatorPkg/Library/PeiServicesTablePointerLibMagicPage/PeiServicesTablePointer.c
+++ b/EmulatorPkg/Library/PeiServicesTablePointerLibMagicPage/PeiServicesTablePointer.c
@@ -72,16 +72,16 @@ GetPeiServicesTablePointer (
 }

 

 /**

-  Perform CPU specific actions required to migrate the PEI Services Table 

+  Perform CPU specific actions required to migrate the PEI Services Table

   pointer from temporary RAM to permanent RAM.

 

-  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes 

+  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes

   immediately preceding the Interrupt Descriptor Table (IDT) in memory.

-  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes 

+  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes

   immediately preceding the Interrupt Descriptor Table (IDT) in memory.

   For Itanium and ARM CPUs, a the PEI Services Table Pointer is stored in

-  a dedicated CPU register.  This means that there is no memory storage 

-  associated with storing the PEI Services Table pointer, so no additional 

+  a dedicated CPU register.  This means that there is no memory storage

+  associated with storing the PEI Services Table pointer, so no additional

   migration actions are required for Itanium or ARM CPUs.

 

 **/

@@ -92,7 +92,7 @@ MigratePeiServicesTablePointer (
   )

 {

   //

-  //  PEI Services Table pointer is cached in SRAM. No additional 

+  //  PEI Services Table pointer is cached in SRAM. No additional

   //  migration actions are required.

   //

   return;

diff --git a/EmulatorPkg/Library/PeiTimerLib/PeiTimerLib.inf b/EmulatorPkg/Library/PeiTimerLib/PeiTimerLib.inf
index e473b52376..0f23178533 100644
--- a/EmulatorPkg/Library/PeiTimerLib/PeiTimerLib.inf
+++ b/EmulatorPkg/Library/PeiTimerLib/PeiTimerLib.inf
@@ -44,4 +44,4 @@
   PeiServicesLib

 

 [Ppis]

-  gEmuThunkPpiGuid
\ No newline at end of file
+  gEmuThunkPpiGuid

diff --git a/EmulatorPkg/Library/SecPeiServicesLib/FwVol.c b/EmulatorPkg/Library/SecPeiServicesLib/FwVol.c
index 7fa4ddb594..a48f2b5f53 100644
--- a/EmulatorPkg/Library/SecPeiServicesLib/FwVol.c
+++ b/EmulatorPkg/Library/SecPeiServicesLib/FwVol.c
@@ -1,281 +1,281 @@
-/*++ @file
-  A simple FV stack so the SEC can extract the SEC Core from an
-  FV.
-
-Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
-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.
-
-**/
-
-#include <PiPei.h>
-
-
-#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \
-  (ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1))
-
-EFI_FFS_FILE_STATE
-GetFileState (
-  IN UINT8                ErasePolarity,
-  IN EFI_FFS_FILE_HEADER  *FfsHeader
-  )
-/*++
-
-Routine Description:
-  Returns the highest bit set of the State field
-
-Arguments:
-  ErasePolarity   - Erase Polarity  as defined by EFI_FVB2_ERASE_POLARITY
-                    in the Attributes field.
-  FfsHeader       - Pointer to FFS File Header.
-
-Returns:
-  Returns the highest bit in the State field
-
-**/
-{
-  EFI_FFS_FILE_STATE  FileState;
-  EFI_FFS_FILE_STATE  HighestBit;
-
-  FileState = FfsHeader->State;
-
-  if (ErasePolarity != 0) {
-    FileState = (EFI_FFS_FILE_STATE)~FileState;
-  }
-
-  HighestBit = 0x80;
-  while (HighestBit != 0 && (HighestBit & FileState) == 0) {
-    HighestBit >>= 1;
-  }
-
-  return HighestBit;
-}
-
-UINT8
-CalculateHeaderChecksum (
-  IN EFI_FFS_FILE_HEADER  *FileHeader
-  )
-/*++
-
-Routine Description:
-  Calculates the checksum of the header of a file.
-
-Arguments:
-  FileHeader       - Pointer to FFS File Header.
-
-Returns:
-  Checksum of the header.
-
-**/
-{
-  UINT8 *ptr;
-  UINTN Index;
-  UINT8 Sum;
-
-  Sum = 0;
-  ptr = (UINT8 *) FileHeader;
-
-  for (Index = 0; Index < sizeof (EFI_FFS_FILE_HEADER) - 3; Index += 4) {
-    Sum = (UINT8) (Sum + ptr[Index]);
-    Sum = (UINT8) (Sum + ptr[Index + 1]);
-    Sum = (UINT8) (Sum + ptr[Index + 2]);
-    Sum = (UINT8) (Sum + ptr[Index + 3]);
-  }
-
-  for (; Index < sizeof (EFI_FFS_FILE_HEADER); Index++) {
-    Sum = (UINT8) (Sum + ptr[Index]);
-  }
-  //
-  // State field (since this indicates the different state of file).
-  //
-  Sum = (UINT8) (Sum - FileHeader->State);
-  //
-  // Checksum field of the file is not part of the header checksum.
-  //
-  Sum = (UINT8) (Sum - FileHeader->IntegrityCheck.Checksum.File);
-
-  return Sum;
-}
-
-EFI_STATUS
-SecFfsFindNextFile (
-  IN EFI_FV_FILETYPE             SearchType,
-  IN EFI_PEI_FV_HANDLE           FvHandle,
-  IN OUT EFI_PEI_FILE_HANDLE     *FileHandle
-  )
-/*++
-
-Routine Description:
-    Given the input file pointer, search for the next matching file in the
-    FFS volume as defined by SearchType. The search starts from FileHeader inside
-    the Firmware Volume defined by FwVolHeader.
-
-Arguments:
-    SearchType - Filter to find only files of this type.
-                 Type EFI_FV_FILETYPE_ALL causes no filtering to be done.
-    FwVolHeader - Pointer to the FV header of the volume to search.
-                  This parameter must point to a valid FFS volume.
-    FileHeader  - Pointer to the current file from which to begin searching.
-                  This pointer will be updated upon return to reflect the file
-                  found.
-
-Returns:
-    EFI_NOT_FOUND - No files matching the search criteria were found
-    EFI_SUCCESS
-
-**/
-{
-  EFI_FFS_FILE_HEADER *FfsFileHeader;
-  UINT32              FileLength;
-  UINT32              FileOccupiedSize;
-  UINT32              FileOffset;
-  UINT64              FvLength;
-  UINT8               ErasePolarity;
-  UINT8               FileState;
-  EFI_FIRMWARE_VOLUME_HEADER  *FwVolHeader;
-  EFI_FFS_FILE_HEADER         **FileHeader;
-
-  //
-  // Convert the handle of FV to FV header for memory-mapped firmware volume
-  //
-  FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *) FvHandle;
-  FileHeader  = (EFI_FFS_FILE_HEADER **)FileHandle;
-
-  FvLength = FwVolHeader->FvLength;
-  if (FwVolHeader->Attributes & EFI_FVB2_ERASE_POLARITY) {
-    ErasePolarity = 1;
-  } else {
-    ErasePolarity = 0;
-  }
-  //
-  // If FileHeader is not specified (NULL) start with the first file in the
-  // firmware volume.  Otherwise, start from the FileHeader.
-  //
-  if (*FileHeader == NULL) {
-    FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FwVolHeader + FwVolHeader->HeaderLength);
-  } else {
-    //
-    // Length is 24 bits wide so mask upper 8 bits
-    // FileLength is adjusted to FileOccupiedSize as it is 8 byte aligned.
-    //
-    FileLength        = *(UINT32 *) (*FileHeader)->Size & 0x00FFFFFF;
-    FileOccupiedSize  = GET_OCCUPIED_SIZE (FileLength, 8);
-    FfsFileHeader     = (EFI_FFS_FILE_HEADER *) ((UINT8 *) *FileHeader + FileOccupiedSize);
-  }
-
-  FileOffset = (UINT32) ((UINT8 *) FfsFileHeader - (UINT8 *) FwVolHeader);
-
-  while (FileOffset < (FvLength - sizeof (EFI_FFS_FILE_HEADER))) {
-    //
-    // Get FileState which is the highest bit of the State
-    //
-    FileState = GetFileState (ErasePolarity, FfsFileHeader);
-
-    switch (FileState) {
-
-    case EFI_FILE_HEADER_INVALID:
-      FileOffset += sizeof (EFI_FFS_FILE_HEADER);
-      FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + sizeof (EFI_FFS_FILE_HEADER));
-      break;
-
-    case EFI_FILE_DATA_VALID:
-    case EFI_FILE_MARKED_FOR_UPDATE:
-      if (CalculateHeaderChecksum (FfsFileHeader) == 0) {
-        FileLength        = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;
-        FileOccupiedSize  = GET_OCCUPIED_SIZE (FileLength, 8);
-
-        if ((SearchType == FfsFileHeader->Type) || (SearchType == EFI_FV_FILETYPE_ALL)) {
-
-          *FileHeader = FfsFileHeader;
-
-          return EFI_SUCCESS;
-        }
-
-        FileOffset += FileOccupiedSize;
-        FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + FileOccupiedSize);
-      } else {
-        return EFI_NOT_FOUND;
-      }
-      break;
-
-    case EFI_FILE_DELETED:
-      FileLength        = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;
-      FileOccupiedSize  = GET_OCCUPIED_SIZE (FileLength, 8);
-      FileOffset += FileOccupiedSize;
-      FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + FileOccupiedSize);
-      break;
-
-    default:
-      return EFI_NOT_FOUND;
-
-    }
-  }
-
-  return EFI_NOT_FOUND;
-}
-
-EFI_STATUS
-SecFfsFindSectionData (
-  IN EFI_SECTION_TYPE      SectionType,
-  IN EFI_FFS_FILE_HEADER   *FfsFileHeader,
-  IN OUT VOID              **SectionData
-  )
-/*++
-
-Routine Description:
-    Given the input file pointer, search for the next matching section in the
-    FFS volume.
-
-Arguments:
-    SearchType    - Filter to find only sections of this type.
-    FfsFileHeader - Pointer to the current file to search.
-    SectionData   - Pointer to the Section matching SectionType in FfsFileHeader.
-                     NULL if section not found
-
-Returns:
-    EFI_NOT_FOUND - No files matching the search criteria were found
-    EFI_SUCCESS
-
-**/
-{
-  UINT32                    FileSize;
-  EFI_COMMON_SECTION_HEADER *Section;
-  UINT32                    SectionLength;
-  UINT32                    ParsedLength;
-
-  //
-  // Size is 24 bits wide so mask upper 8 bits.
-  //    Does not include FfsFileHeader header size
-  // FileSize is adjusted to FileOccupiedSize as it is 8 byte aligned.
-  //
-  Section   = (EFI_COMMON_SECTION_HEADER *) (FfsFileHeader + 1);
-  FileSize  = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;
-  FileSize -= sizeof (EFI_FFS_FILE_HEADER);
-
-  *SectionData  = NULL;
-  ParsedLength  = 0;
-  while (ParsedLength < FileSize) {
-    if (Section->Type == SectionType) {
-      *SectionData = (VOID *) (Section + 1);
-      return EFI_SUCCESS;
-    }
-    //
-    // Size is 24 bits wide so mask upper 8 bits.
-    // SectionLength is adjusted it is 4 byte aligned.
-    // Go to the next section
-    //
-    SectionLength = *(UINT32 *) Section->Size & 0x00FFFFFF;
-    SectionLength = GET_OCCUPIED_SIZE (SectionLength, 4);
-
-    ParsedLength += SectionLength;
-    Section = (EFI_COMMON_SECTION_HEADER *) ((UINT8 *) Section + SectionLength);
-  }
-
-  return EFI_NOT_FOUND;
-}
-
+/*++ @file

+  A simple FV stack so the SEC can extract the SEC Core from an

+  FV.

+

+Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>

+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.

+

+**/

+

+#include <PiPei.h>

+

+

+#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \

+  (ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1))

+

+EFI_FFS_FILE_STATE

+GetFileState (

+  IN UINT8                ErasePolarity,

+  IN EFI_FFS_FILE_HEADER  *FfsHeader

+  )

+/*++

+

+Routine Description:

+  Returns the highest bit set of the State field

+

+Arguments:

+  ErasePolarity   - Erase Polarity  as defined by EFI_FVB2_ERASE_POLARITY

+                    in the Attributes field.

+  FfsHeader       - Pointer to FFS File Header.

+

+Returns:

+  Returns the highest bit in the State field

+

+**/

+{

+  EFI_FFS_FILE_STATE  FileState;

+  EFI_FFS_FILE_STATE  HighestBit;

+

+  FileState = FfsHeader->State;

+

+  if (ErasePolarity != 0) {

+    FileState = (EFI_FFS_FILE_STATE)~FileState;

+  }

+

+  HighestBit = 0x80;

+  while (HighestBit != 0 && (HighestBit & FileState) == 0) {

+    HighestBit >>= 1;

+  }

+

+  return HighestBit;

+}

+

+UINT8

+CalculateHeaderChecksum (

+  IN EFI_FFS_FILE_HEADER  *FileHeader

+  )

+/*++

+

+Routine Description:

+  Calculates the checksum of the header of a file.

+

+Arguments:

+  FileHeader       - Pointer to FFS File Header.

+

+Returns:

+  Checksum of the header.

+

+**/

+{

+  UINT8 *ptr;

+  UINTN Index;

+  UINT8 Sum;

+

+  Sum = 0;

+  ptr = (UINT8 *) FileHeader;

+

+  for (Index = 0; Index < sizeof (EFI_FFS_FILE_HEADER) - 3; Index += 4) {

+    Sum = (UINT8) (Sum + ptr[Index]);

+    Sum = (UINT8) (Sum + ptr[Index + 1]);

+    Sum = (UINT8) (Sum + ptr[Index + 2]);

+    Sum = (UINT8) (Sum + ptr[Index + 3]);

+  }

+

+  for (; Index < sizeof (EFI_FFS_FILE_HEADER); Index++) {

+    Sum = (UINT8) (Sum + ptr[Index]);

+  }

+  //

+  // State field (since this indicates the different state of file).

+  //

+  Sum = (UINT8) (Sum - FileHeader->State);

+  //

+  // Checksum field of the file is not part of the header checksum.

+  //

+  Sum = (UINT8) (Sum - FileHeader->IntegrityCheck.Checksum.File);

+

+  return Sum;

+}

+

+EFI_STATUS

+SecFfsFindNextFile (

+  IN EFI_FV_FILETYPE             SearchType,

+  IN EFI_PEI_FV_HANDLE           FvHandle,

+  IN OUT EFI_PEI_FILE_HANDLE     *FileHandle

+  )

+/*++

+

+Routine Description:

+    Given the input file pointer, search for the next matching file in the

+    FFS volume as defined by SearchType. The search starts from FileHeader inside

+    the Firmware Volume defined by FwVolHeader.

+

+Arguments:

+    SearchType - Filter to find only files of this type.

+                 Type EFI_FV_FILETYPE_ALL causes no filtering to be done.

+    FwVolHeader - Pointer to the FV header of the volume to search.

+                  This parameter must point to a valid FFS volume.

+    FileHeader  - Pointer to the current file from which to begin searching.

+                  This pointer will be updated upon return to reflect the file

+                  found.

+

+Returns:

+    EFI_NOT_FOUND - No files matching the search criteria were found

+    EFI_SUCCESS

+

+**/

+{

+  EFI_FFS_FILE_HEADER *FfsFileHeader;

+  UINT32              FileLength;

+  UINT32              FileOccupiedSize;

+  UINT32              FileOffset;

+  UINT64              FvLength;

+  UINT8               ErasePolarity;

+  UINT8               FileState;

+  EFI_FIRMWARE_VOLUME_HEADER  *FwVolHeader;

+  EFI_FFS_FILE_HEADER         **FileHeader;

+

+  //

+  // Convert the handle of FV to FV header for memory-mapped firmware volume

+  //

+  FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER *) FvHandle;

+  FileHeader  = (EFI_FFS_FILE_HEADER **)FileHandle;

+

+  FvLength = FwVolHeader->FvLength;

+  if (FwVolHeader->Attributes & EFI_FVB2_ERASE_POLARITY) {

+    ErasePolarity = 1;

+  } else {

+    ErasePolarity = 0;

+  }

+  //

+  // If FileHeader is not specified (NULL) start with the first file in the

+  // firmware volume.  Otherwise, start from the FileHeader.

+  //

+  if (*FileHeader == NULL) {

+    FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FwVolHeader + FwVolHeader->HeaderLength);

+  } else {

+    //

+    // Length is 24 bits wide so mask upper 8 bits

+    // FileLength is adjusted to FileOccupiedSize as it is 8 byte aligned.

+    //

+    FileLength        = *(UINT32 *) (*FileHeader)->Size & 0x00FFFFFF;

+    FileOccupiedSize  = GET_OCCUPIED_SIZE (FileLength, 8);

+    FfsFileHeader     = (EFI_FFS_FILE_HEADER *) ((UINT8 *) *FileHeader + FileOccupiedSize);

+  }

+

+  FileOffset = (UINT32) ((UINT8 *) FfsFileHeader - (UINT8 *) FwVolHeader);

+

+  while (FileOffset < (FvLength - sizeof (EFI_FFS_FILE_HEADER))) {

+    //

+    // Get FileState which is the highest bit of the State

+    //

+    FileState = GetFileState (ErasePolarity, FfsFileHeader);

+

+    switch (FileState) {

+

+    case EFI_FILE_HEADER_INVALID:

+      FileOffset += sizeof (EFI_FFS_FILE_HEADER);

+      FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + sizeof (EFI_FFS_FILE_HEADER));

+      break;

+

+    case EFI_FILE_DATA_VALID:

+    case EFI_FILE_MARKED_FOR_UPDATE:

+      if (CalculateHeaderChecksum (FfsFileHeader) == 0) {

+        FileLength        = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;

+        FileOccupiedSize  = GET_OCCUPIED_SIZE (FileLength, 8);

+

+        if ((SearchType == FfsFileHeader->Type) || (SearchType == EFI_FV_FILETYPE_ALL)) {

+

+          *FileHeader = FfsFileHeader;

+

+          return EFI_SUCCESS;

+        }

+

+        FileOffset += FileOccupiedSize;

+        FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + FileOccupiedSize);

+      } else {

+        return EFI_NOT_FOUND;

+      }

+      break;

+

+    case EFI_FILE_DELETED:

+      FileLength        = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;

+      FileOccupiedSize  = GET_OCCUPIED_SIZE (FileLength, 8);

+      FileOffset += FileOccupiedSize;

+      FfsFileHeader = (EFI_FFS_FILE_HEADER *) ((UINT8 *) FfsFileHeader + FileOccupiedSize);

+      break;

+

+    default:

+      return EFI_NOT_FOUND;

+

+    }

+  }

+

+  return EFI_NOT_FOUND;

+}

+

+EFI_STATUS

+SecFfsFindSectionData (

+  IN EFI_SECTION_TYPE      SectionType,

+  IN EFI_FFS_FILE_HEADER   *FfsFileHeader,

+  IN OUT VOID              **SectionData

+  )

+/*++

+

+Routine Description:

+    Given the input file pointer, search for the next matching section in the

+    FFS volume.

+

+Arguments:

+    SearchType    - Filter to find only sections of this type.

+    FfsFileHeader - Pointer to the current file to search.

+    SectionData   - Pointer to the Section matching SectionType in FfsFileHeader.

+                     NULL if section not found

+

+Returns:

+    EFI_NOT_FOUND - No files matching the search criteria were found

+    EFI_SUCCESS

+

+**/

+{

+  UINT32                    FileSize;

+  EFI_COMMON_SECTION_HEADER *Section;

+  UINT32                    SectionLength;

+  UINT32                    ParsedLength;

+

+  //

+  // Size is 24 bits wide so mask upper 8 bits.

+  //    Does not include FfsFileHeader header size

+  // FileSize is adjusted to FileOccupiedSize as it is 8 byte aligned.

+  //

+  Section   = (EFI_COMMON_SECTION_HEADER *) (FfsFileHeader + 1);

+  FileSize  = *(UINT32 *) (FfsFileHeader->Size) & 0x00FFFFFF;

+  FileSize -= sizeof (EFI_FFS_FILE_HEADER);

+

+  *SectionData  = NULL;

+  ParsedLength  = 0;

+  while (ParsedLength < FileSize) {

+    if (Section->Type == SectionType) {

+      *SectionData = (VOID *) (Section + 1);

+      return EFI_SUCCESS;

+    }

+    //

+    // Size is 24 bits wide so mask upper 8 bits.

+    // SectionLength is adjusted it is 4 byte aligned.

+    // Go to the next section

+    //

+    SectionLength = *(UINT32 *) Section->Size & 0x00FFFFFF;

+    SectionLength = GET_OCCUPIED_SIZE (SectionLength, 4);

+

+    ParsedLength += SectionLength;

+    Section = (EFI_COMMON_SECTION_HEADER *) ((UINT8 *) Section + SectionLength);

+  }

+

+  return EFI_NOT_FOUND;

+}

+

diff --git a/EmulatorPkg/Library/SecPpiListLib/PpiListLib.c b/EmulatorPkg/Library/SecPpiListLib/PpiListLib.c
index f9c0c3d677..b8c5504b70 100644
--- a/EmulatorPkg/Library/SecPpiListLib/PpiListLib.c
+++ b/EmulatorPkg/Library/SecPpiListLib/PpiListLib.c
@@ -1,17 +1,17 @@
-/*++ @file
-
-Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
-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.
-
-**/
-
-#include <PiPei.h>
-
-CONST EFI_PEI_PPI_DESCRIPTOR  *gPpiList = NULL;
-
+/*++ @file

+

+Copyright (c) 2011, Apple Inc. All rights reserved.<BR>

+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.

+

+**/

+

+#include <PiPei.h>

+

+CONST EFI_PEI_PPI_DESCRIPTOR  *gPpiList = NULL;

+

diff --git a/EmulatorPkg/Library/SmbiosLib/SmbiosLib.c b/EmulatorPkg/Library/SmbiosLib/SmbiosLib.c
index 3382d7d2a6..7bdadb32a3 100644
--- a/EmulatorPkg/Library/SmbiosLib/SmbiosLib.c
+++ b/EmulatorPkg/Library/SmbiosLib/SmbiosLib.c
@@ -1,352 +1,352 @@
-/** @file
-  Provides library functions for common SMBIOS operations. Only available to DXE
-  and UEFI module types.
-
-
-Copyright (c) 2012, Apple Inc. All rights reserved.
-Portitions Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials are licensed and made available under 
-the terms and conditions of the BSD License that 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.
-
-**/
-  
-#include <PiDxe.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiLib.h>
-#include <Library/SmbiosLib.h>
-
-
-EFI_SMBIOS_PROTOCOL *gSmbios = NULL;
-
-
-/**
-  Create an initial SMBIOS Table from an array of SMBIOS_TEMPLATE_ENTRY 
-  entries. SMBIOS_TEMPLATE_ENTRY.NULL indicates the end of the table.
-
-  @param  Template   Array of SMBIOS_TEMPLATE_ENTRY entries.
- 
-  @retval EFI_SUCCESS          New SMBIOS tables were created.
-  @retval EFI_OUT_OF_RESOURCES New SMBIOS tables were not created. 
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibInitializeFromTemplate (
-  IN  SMBIOS_TEMPLATE_ENTRY   *Template
-  )
-{
-  EFI_STATUS    Status;
-  UINTN         Index;
-
-  if (Template == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  Status = EFI_SUCCESS;
-
-  for (Index = 0; Template[Index].Entry != NULL; Index++) {
-    Status = SmbiosLibCreateEntry (Template[Index].Entry, Template[Index].StringArray);
-  }
-
-  return Status;
-}
-
-
-
-/**
-  Create SMBIOS record.
-
-  Converts a fixed SMBIOS structure and an array of pointers to strings into
-  an SMBIOS record where the strings are cat'ed on the end of the fixed record
-  and terminated via a double NULL and add to SMBIOS table.
-
-  SMBIOS_TABLE_TYPE32 gSmbiosType12 = {
-    { EFI_SMBIOS_TYPE_SYSTEM_CONFIGURATION_OPTIONS, sizeof (SMBIOS_TABLE_TYPE12), 0 },
-    1 // StringCount
-  };
-  CHAR8 *gSmbiosType12Strings[] = {
-    "Not Found",
-    NULL
-  };
-  
-  ...
-  CreateSmbiosEntry (
-    (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12, 
-    gSmbiosType12Strings
-    );
-
-  @param  SmbiosEntry   Fixed SMBIOS structure
-  @param  StringArray   Array of strings to convert to an SMBIOS string pack. 
-                        NULL is OK.
-
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibCreateEntry (
-  IN  SMBIOS_STRUCTURE *SmbiosEntry,
-  IN  CHAR8            **StringArray 
-  )
-{
-  EFI_STATUS                Status;
-  EFI_SMBIOS_HANDLE         SmbiosHandle;
-  EFI_SMBIOS_TABLE_HEADER   *Record;
-  UINTN                     Index;
-  UINTN                     StringSize;
-  UINTN                     Size;
-  CHAR8                     *Str;
-
-  // Calculate the size of the fixed record and optional string pack
-  Size = SmbiosEntry->Length;
-  if (StringArray == NULL) { 
-    Size += 2; // Min string section is double null
-  } else if (StringArray[0] == NULL) {
-    Size += 2; // Min string section is double null
-  } else {
-    for (Index = 0; StringArray[Index] != NULL; Index++) {
-      StringSize = AsciiStrSize (StringArray[Index]);
-      Size += StringSize;
-    }
-    // Don't forget the terminating double null
-    Size += 1;
-  }
-
-  // Copy over Template
-  Record = (EFI_SMBIOS_TABLE_HEADER *)AllocateZeroPool (Size);
-  if (Record == NULL) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-  CopyMem (Record, SmbiosEntry, SmbiosEntry->Length);
-
-  if (StringArray != NULL) {
-    // Append string pack
-    Str = ((CHAR8 *)Record) + Record->Length;
-    for (Index = 0; StringArray[Index] != NULL; Index++) {
-      StringSize = AsciiStrSize (StringArray[Index]);
-      CopyMem (Str, StringArray[Index], StringSize);
-      Str += StringSize;
-    }
-    *Str = 0;
-  }  
-
-  SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
-  Status = gSmbios->Add (
-                     gSmbios,
-                     gImageHandle,
-                     &SmbiosHandle,
-                     Record
-                     );
-  
-  FreePool (Record);
-  return Status;
-}
-
-
-
-/**
-  Update the string associated with an existing SMBIOS record.
-  
-  This function allows the update of specific SMBIOS strings. The number of valid strings for any
-  SMBIOS record is defined by how many strings were present when Add() was called.
-  
-  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.
-  @param[in]    StringNumber    The non-zero string number of the string to update.
-  @param[in]    String          Update the StringNumber string with String.
-  
-  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.
-  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.
-  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.
-  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.    
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibUpdateString (
-  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,
-  IN  SMBIOS_TABLE_STRING   StringNumber,
-  IN  CHAR8                 *String
-  )
-{
-  UINTN StringIndex;
-
-  if (String == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  if (*String == '\0') {
-    // A string with no data is not legal in SMBIOS
-    return EFI_INVALID_PARAMETER;
-  }
-
-  StringIndex = StringNumber;
-  return gSmbios->UpdateString (gSmbios, &SmbiosHandle, &StringIndex, String);
-}
-
-
-/**
-  Update the string associated with an existing SMBIOS record.
-  
-  This function allows the update of specific SMBIOS strings. The number of valid strings for any
-  SMBIOS record is defined by how many strings were present when Add() was called.
-  
-  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.
-  @param[in]    StringNumber    The non-zero string number of the string to update.
-  @param[in]    String          Update the StringNumber string with String.
-  
-  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.
-  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.
-  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.
-  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.    
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibUpdateUnicodeString (
-  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,
-  IN  SMBIOS_TABLE_STRING   StringNumber,
-  IN  CHAR16                *String
-  )
-{
-  EFI_STATUS  Status;
-  UINTN       StringIndex;
-  CHAR8       *Ascii;
-
-  if (String == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  if (*String == '\0') {
-    // A string with no data is not legal in SMBIOS
-    return EFI_INVALID_PARAMETER;
-  }
-
-  Ascii = AllocateZeroPool (StrSize (String));
-  if (Ascii == NULL) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-  UnicodeStrToAsciiStr (String, Ascii);
-
-  StringIndex = StringNumber;
-  Status = gSmbios->UpdateString (gSmbios, &SmbiosHandle, &StringIndex, Ascii);
-  
-  FreePool (Ascii);
-  return Status;
-}
-
-
-/**
-  Allow caller to read a specific SMBIOS string
-  
-  @param[in]    Header          SMBIOS record that contains the string. 
-  @param[in[    StringNumber    Instance of SMBIOS string 1 - N. 
-
-  @retval NULL                  Instance of Type SMBIOS string was not found. 
-  @retval Other                 Pointer to matching SMBIOS string. 
-**/
-CHAR8 *
-EFIAPI
-SmbiosLibReadString (
-  IN SMBIOS_STRUCTURE   *Header,
-  IN EFI_SMBIOS_STRING  StringNumber
-  )
-{
-  CHAR8       *Data;
-  UINTN       Match;
-  
-  Data = (CHAR8 *)Header + Header->Length;
-  for (Match = 1;!(*Data == 0 && *(Data+1) == 0); ) {
-    if (StringNumber == Match) {
-      return Data;
-    }
-    Data++;
-    if (*(Data - 1) == '\0') {
-      Match++;
-    }
-  } 
-
-  return NULL;
-}
-
-
-/**
-  Allow the caller to discover a specific SMBIOS entry, and patch it if necissary. 
-  
-  @param[in]    Type            Type of the next SMBIOS record to return. 
-  @param[in[    Instance        Instance of SMBIOS record 0 - N-1. 
-  @param[out]   SmbiosHandle    Returns SMBIOS handle for the matching record. 
-
-  @retval NULL                  Instance of Type SMBIOS record was not found. 
-  @retval Other                 Pointer to matching SMBIOS record. 
-**/
-SMBIOS_STRUCTURE *
-EFIAPI
-SmbiosLibGetRecord (
-  IN  EFI_SMBIOS_TYPE   Type,
-  IN  UINTN             Instance,
-  OUT EFI_SMBIOS_HANDLE *SmbiosHandle
-  )
-{
-  EFI_STATUS              Status;
-  EFI_SMBIOS_TABLE_HEADER *Record;
-  UINTN                   Match;
-
-  Match         = 0;
-  *SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
-  do {
-    Status = gSmbios->GetNext (gSmbios, SmbiosHandle, &Type, &Record, NULL);
-    if (!EFI_ERROR (Status)) {
-      if (Match == Instance) {
-        return (SMBIOS_STRUCTURE *)Record;
-      }
-      Match++;
-    }
-  } while (!EFI_ERROR (Status));
-
-  return NULL;
-}
-
-
-/**
-  Remove an SMBIOS record.
-  
-  This function removes an SMBIOS record using the handle specified by SmbiosHandle.
-  
-  @param[in]    SmbiosHandle        The handle of the SMBIOS record to remove.
-  
-  @retval EFI_SUCCESS               SMBIOS record was removed.
-  @retval EFI_INVALID_PARAMETER     SmbiosHandle does not specify a valid SMBIOS record.
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibRemove (
-  OUT EFI_SMBIOS_HANDLE SmbiosHandle
-  )
-{
-  return gSmbios->Remove (gSmbios, SmbiosHandle);
-}
-
-
-
-/**
-  
-  @param  ImageHandle  ImageHandle of the loaded driver.
-  @param  SystemTable  Pointer to the EFI System Table.
-
-  @retval  EFI_SUCCESS            Register successfully.
-  @retval  EFI_OUT_OF_RESOURCES   No enough memory to register this handler.
-**/
-EFI_STATUS
-EFIAPI
-SmbiosLibConstructor (
-  IN EFI_HANDLE        ImageHandle,
-  IN EFI_SYSTEM_TABLE  *SystemTable
-  )
-{
-  return gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID **)&gSmbios);
-}
-
+/** @file

+  Provides library functions for common SMBIOS operations. Only available to DXE

+  and UEFI module types.

+

+

+Copyright (c) 2012, Apple Inc. All rights reserved.

+Portitions Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>

+This program and the accompanying materials are licensed and made available under

+the terms and conditions of the BSD License that 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.

+

+**/

+

+#include <PiDxe.h>

+#include <Library/BaseLib.h>

+#include <Library/BaseMemoryLib.h>

+#include <Library/DebugLib.h>

+#include <Library/MemoryAllocationLib.h>

+#include <Library/UefiBootServicesTableLib.h>

+#include <Library/UefiLib.h>

+#include <Library/SmbiosLib.h>

+

+

+EFI_SMBIOS_PROTOCOL *gSmbios = NULL;

+

+

+/**

+  Create an initial SMBIOS Table from an array of SMBIOS_TEMPLATE_ENTRY

+  entries. SMBIOS_TEMPLATE_ENTRY.NULL indicates the end of the table.

+

+  @param  Template   Array of SMBIOS_TEMPLATE_ENTRY entries.

+

+  @retval EFI_SUCCESS          New SMBIOS tables were created.

+  @retval EFI_OUT_OF_RESOURCES New SMBIOS tables were not created.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibInitializeFromTemplate (

+  IN  SMBIOS_TEMPLATE_ENTRY   *Template

+  )

+{

+  EFI_STATUS    Status;

+  UINTN         Index;

+

+  if (Template == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  Status = EFI_SUCCESS;

+

+  for (Index = 0; Template[Index].Entry != NULL; Index++) {

+    Status = SmbiosLibCreateEntry (Template[Index].Entry, Template[Index].StringArray);

+  }

+

+  return Status;

+}

+

+

+

+/**

+  Create SMBIOS record.

+

+  Converts a fixed SMBIOS structure and an array of pointers to strings into

+  an SMBIOS record where the strings are cat'ed on the end of the fixed record

+  and terminated via a double NULL and add to SMBIOS table.

+

+  SMBIOS_TABLE_TYPE32 gSmbiosType12 = {

+    { EFI_SMBIOS_TYPE_SYSTEM_CONFIGURATION_OPTIONS, sizeof (SMBIOS_TABLE_TYPE12), 0 },

+    1 // StringCount

+  };

+  CHAR8 *gSmbiosType12Strings[] = {

+    "Not Found",

+    NULL

+  };

+

+  ...

+  CreateSmbiosEntry (

+    (EFI_SMBIOS_TABLE_HEADER*)&gSmbiosType12,

+    gSmbiosType12Strings

+    );

+

+  @param  SmbiosEntry   Fixed SMBIOS structure

+  @param  StringArray   Array of strings to convert to an SMBIOS string pack.

+                        NULL is OK.

+

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibCreateEntry (

+  IN  SMBIOS_STRUCTURE *SmbiosEntry,

+  IN  CHAR8            **StringArray

+  )

+{

+  EFI_STATUS                Status;

+  EFI_SMBIOS_HANDLE         SmbiosHandle;

+  EFI_SMBIOS_TABLE_HEADER   *Record;

+  UINTN                     Index;

+  UINTN                     StringSize;

+  UINTN                     Size;

+  CHAR8                     *Str;

+

+  // Calculate the size of the fixed record and optional string pack

+  Size = SmbiosEntry->Length;

+  if (StringArray == NULL) {

+    Size += 2; // Min string section is double null

+  } else if (StringArray[0] == NULL) {

+    Size += 2; // Min string section is double null

+  } else {

+    for (Index = 0; StringArray[Index] != NULL; Index++) {

+      StringSize = AsciiStrSize (StringArray[Index]);

+      Size += StringSize;

+    }

+    // Don't forget the terminating double null

+    Size += 1;

+  }

+

+  // Copy over Template

+  Record = (EFI_SMBIOS_TABLE_HEADER *)AllocateZeroPool (Size);

+  if (Record == NULL) {

+    return EFI_OUT_OF_RESOURCES;

+  }

+  CopyMem (Record, SmbiosEntry, SmbiosEntry->Length);

+

+  if (StringArray != NULL) {

+    // Append string pack

+    Str = ((CHAR8 *)Record) + Record->Length;

+    for (Index = 0; StringArray[Index] != NULL; Index++) {

+      StringSize = AsciiStrSize (StringArray[Index]);

+      CopyMem (Str, StringArray[Index], StringSize);

+      Str += StringSize;

+    }

+    *Str = 0;

+  }

+

+  SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;

+  Status = gSmbios->Add (

+                     gSmbios,

+                     gImageHandle,

+                     &SmbiosHandle,

+                     Record

+                     );

+

+  FreePool (Record);

+  return Status;

+}

+

+

+

+/**

+  Update the string associated with an existing SMBIOS record.

+

+  This function allows the update of specific SMBIOS strings. The number of valid strings for any

+  SMBIOS record is defined by how many strings were present when Add() was called.

+

+  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.

+  @param[in]    StringNumber    The non-zero string number of the string to update.

+  @param[in]    String          Update the StringNumber string with String.

+

+  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.

+  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.

+  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.

+  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibUpdateString (

+  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,

+  IN  SMBIOS_TABLE_STRING   StringNumber,

+  IN  CHAR8                 *String

+  )

+{

+  UINTN StringIndex;

+

+  if (String == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  if (*String == '\0') {

+    // A string with no data is not legal in SMBIOS

+    return EFI_INVALID_PARAMETER;

+  }

+

+  StringIndex = StringNumber;

+  return gSmbios->UpdateString (gSmbios, &SmbiosHandle, &StringIndex, String);

+}

+

+

+/**

+  Update the string associated with an existing SMBIOS record.

+

+  This function allows the update of specific SMBIOS strings. The number of valid strings for any

+  SMBIOS record is defined by how many strings were present when Add() was called.

+

+  @param[in]    SmbiosHandle    SMBIOS Handle of structure that will have its string updated.

+  @param[in]    StringNumber    The non-zero string number of the string to update.

+  @param[in]    String          Update the StringNumber string with String.

+

+  @retval EFI_SUCCESS           SmbiosHandle had its StringNumber String updated.

+  @retval EFI_INVALID_PARAMETER SmbiosHandle does not exist. Or String is invalid.

+  @retval EFI_UNSUPPORTED       String was not added because it is longer than the SMBIOS Table supports.

+  @retval EFI_NOT_FOUND         The StringNumber.is not valid for this SMBIOS record.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibUpdateUnicodeString (

+  IN  EFI_SMBIOS_HANDLE     SmbiosHandle,

+  IN  SMBIOS_TABLE_STRING   StringNumber,

+  IN  CHAR16                *String

+  )

+{

+  EFI_STATUS  Status;

+  UINTN       StringIndex;

+  CHAR8       *Ascii;

+

+  if (String == NULL) {

+    return EFI_INVALID_PARAMETER;

+  }

+

+  if (*String == '\0') {

+    // A string with no data is not legal in SMBIOS

+    return EFI_INVALID_PARAMETER;

+  }

+

+  Ascii = AllocateZeroPool (StrSize (String));

+  if (Ascii == NULL) {

+    return EFI_OUT_OF_RESOURCES;

+  }

+  UnicodeStrToAsciiStr (String, Ascii);

+

+  StringIndex = StringNumber;

+  Status = gSmbios->UpdateString (gSmbios, &SmbiosHandle, &StringIndex, Ascii);

+

+  FreePool (Ascii);

+  return Status;

+}

+

+

+/**

+  Allow caller to read a specific SMBIOS string

+

+  @param[in]    Header          SMBIOS record that contains the string.

+  @param[in[    StringNumber    Instance of SMBIOS string 1 - N.

+

+  @retval NULL                  Instance of Type SMBIOS string was not found.

+  @retval Other                 Pointer to matching SMBIOS string.

+**/

+CHAR8 *

+EFIAPI

+SmbiosLibReadString (

+  IN SMBIOS_STRUCTURE   *Header,

+  IN EFI_SMBIOS_STRING  StringNumber

+  )

+{

+  CHAR8       *Data;

+  UINTN       Match;

+

+  Data = (CHAR8 *)Header + Header->Length;

+  for (Match = 1;!(*Data == 0 && *(Data+1) == 0); ) {

+    if (StringNumber == Match) {

+      return Data;

+    }

+    Data++;

+    if (*(Data - 1) == '\0') {

+      Match++;

+    }

+  }

+

+  return NULL;

+}

+

+

+/**

+  Allow the caller to discover a specific SMBIOS entry, and patch it if necissary.

+

+  @param[in]    Type            Type of the next SMBIOS record to return.

+  @param[in[    Instance        Instance of SMBIOS record 0 - N-1.

+  @param[out]   SmbiosHandle    Returns SMBIOS handle for the matching record.

+

+  @retval NULL                  Instance of Type SMBIOS record was not found.

+  @retval Other                 Pointer to matching SMBIOS record.

+**/

+SMBIOS_STRUCTURE *

+EFIAPI

+SmbiosLibGetRecord (

+  IN  EFI_SMBIOS_TYPE   Type,

+  IN  UINTN             Instance,

+  OUT EFI_SMBIOS_HANDLE *SmbiosHandle

+  )

+{

+  EFI_STATUS              Status;

+  EFI_SMBIOS_TABLE_HEADER *Record;

+  UINTN                   Match;

+

+  Match         = 0;

+  *SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;

+  do {

+    Status = gSmbios->GetNext (gSmbios, SmbiosHandle, &Type, &Record, NULL);

+    if (!EFI_ERROR (Status)) {

+      if (Match == Instance) {

+        return (SMBIOS_STRUCTURE *)Record;

+      }

+      Match++;

+    }

+  } while (!EFI_ERROR (Status));

+

+  return NULL;

+}

+

+

+/**

+  Remove an SMBIOS record.

+

+  This function removes an SMBIOS record using the handle specified by SmbiosHandle.

+

+  @param[in]    SmbiosHandle        The handle of the SMBIOS record to remove.

+

+  @retval EFI_SUCCESS               SMBIOS record was removed.

+  @retval EFI_INVALID_PARAMETER     SmbiosHandle does not specify a valid SMBIOS record.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibRemove (

+  OUT EFI_SMBIOS_HANDLE SmbiosHandle

+  )

+{

+  return gSmbios->Remove (gSmbios, SmbiosHandle);

+}

+

+

+

+/**

+

+  @param  ImageHandle  ImageHandle of the loaded driver.

+  @param  SystemTable  Pointer to the EFI System Table.

+

+  @retval  EFI_SUCCESS            Register successfully.

+  @retval  EFI_OUT_OF_RESOURCES   No enough memory to register this handler.

+**/

+EFI_STATUS

+EFIAPI

+SmbiosLibConstructor (

+  IN EFI_HANDLE        ImageHandle,

+  IN EFI_SYSTEM_TABLE  *SystemTable

+  )

+{

+  return gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID **)&gSmbios);

+}

+

diff --git a/EmulatorPkg/Library/SmbiosLib/SmbiosLib.inf b/EmulatorPkg/Library/SmbiosLib/SmbiosLib.inf
index 0593c47d48..8f4d4c6307 100644
--- a/EmulatorPkg/Library/SmbiosLib/SmbiosLib.inf
+++ b/EmulatorPkg/Library/SmbiosLib/SmbiosLib.inf
@@ -1,47 +1,47 @@
-## @file
-# SMBIOS Library 
-#
-# Copyright (c) 2012, Apple Inc. All rights reserved. 
-# Portions copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
-#
-#  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.
-#
-#
-##
-
-[Defines]
-  INF_VERSION                    = 0x00010005
-  BASE_NAME                      = SmbiosLib
-  FILE_GUID                      = 881863A2-09FD-3E44-8D62-7AE038D03747
-  MODULE_TYPE                    = DXE_DRIVER
-  VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = SmbiosLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER SMM_CORE UEFI_APPLICATION UEFI_DRIVER
-
-  CONSTRUCTOR                    = SmbiosLibConstructor
-
-
-[Sources]
-  SmbiosLib.c
-
-[Packages]
-  MdePkg/MdePkg.dec
-  EmulatorPkg/EmulatorPkg.dec
-
-[LibraryClasses]
-  BaseLib
-  BaseMemoryLib
-  DebugLib
-  MemoryAllocationLib
-  UefiBootServicesTableLib
-  UefiLib
-
-[Protocols]
-  gEfiSmbiosProtocolGuid
-
-[Depex]
-  gEfiSmbiosProtocolGuid
\ No newline at end of file
+## @file

+# SMBIOS Library

+#

+# Copyright (c) 2012, Apple Inc. All rights reserved.

+# Portions copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>

+#

+#  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.

+#

+#

+##

+

+[Defines]

+  INF_VERSION                    = 0x00010005

+  BASE_NAME                      = SmbiosLib

+  FILE_GUID                      = 881863A2-09FD-3E44-8D62-7AE038D03747

+  MODULE_TYPE                    = DXE_DRIVER

+  VERSION_STRING                 = 1.0

+  LIBRARY_CLASS                  = SmbiosLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER SMM_CORE UEFI_APPLICATION UEFI_DRIVER

+

+  CONSTRUCTOR                    = SmbiosLibConstructor

+

+

+[Sources]

+  SmbiosLib.c

+

+[Packages]

+  MdePkg/MdePkg.dec

+  EmulatorPkg/EmulatorPkg.dec

+

+[LibraryClasses]

+  BaseLib

+  BaseMemoryLib

+  DebugLib

+  MemoryAllocationLib

+  UefiBootServicesTableLib

+  UefiLib

+

+[Protocols]

+  gEfiSmbiosProtocolGuid

+

+[Depex]

+  gEfiSmbiosProtocolGuid

diff --git a/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.h b/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.h
index c7749f3f17..e4d7cb67c8 100644
--- a/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.h
+++ b/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubClassDriver.h
@@ -112,8 +112,8 @@ extern EFI_HII_HANDLE               mHiiHandle;
   @param  Smbios                The EFI_SMBIOS_PROTOCOL instance.

   @param  SmbiosHandle          A unique handle will be assigned to the SMBIOS record.

   @param  Record                The data for the fixed portion of the SMBIOS record. The format of the record is

-                                determined by EFI_SMBIOS_TABLE_HEADER.Type. The size of the formatted area is defined 

-                                by EFI_SMBIOS_TABLE_HEADER.Length and either followed by a double-null (0x0000) or 

+                                determined by EFI_SMBIOS_TABLE_HEADER.Type. The size of the formatted area is defined

+                                by EFI_SMBIOS_TABLE_HEADER.Length and either followed by a double-null (0x0000) or

                                 a set of null terminated strings and a null.

 

   @retval EFI_SUCCESS           Record was added.

diff --git a/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c b/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c
index 65fec01158..ab8ee258c8 100644
--- a/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c
+++ b/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c
@@ -174,8 +174,8 @@ Returns:
   @param  Smbios                The EFI_SMBIOS_PROTOCOL instance.

   @param  SmbiosHandle          A unique handle will be assigned to the SMBIOS record.

   @param  Record                The data for the fixed portion of the SMBIOS record. The format of the record is

-                                determined by EFI_SMBIOS_TABLE_HEADER.Type. The size of the formatted area is defined 

-                                by EFI_SMBIOS_TABLE_HEADER.Length and either followed by a double-null (0x0000) or 

+                                determined by EFI_SMBIOS_TABLE_HEADER.Type. The size of the formatted area is defined

+                                by EFI_SMBIOS_TABLE_HEADER.Length and either followed by a double-null (0x0000) or

                                 a set of null terminated strings and a null.

 

   @retval EFI_SUCCESS           Record was added.

diff --git a/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c
index 123e090ed0..676d324e6b 100644
--- a/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c
+++ b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.c
@@ -66,10 +66,10 @@ CreatePlatformSmbiosMemoryRecords (
   while ((HobPtr.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, HobPtr.Raw)) != NULL) {

     if (HobPtr.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) {

       gSmbiosType19Template.ExtendedStartingAddress = HobPtr.ResourceDescriptor->PhysicalStart;

-      gSmbiosType19Template.ExtendedEndingAddress = 

-        HobPtr.ResourceDescriptor->PhysicalStart + 

+      gSmbiosType19Template.ExtendedEndingAddress =

+        HobPtr.ResourceDescriptor->PhysicalStart +

         HobPtr.ResourceDescriptor->ResourceLength - 1;

-      

+

       SmbiosLibCreateEntry ((SMBIOS_STRUCTURE *)&gSmbiosType19Template, NULL);

     }

     HobPtr.Raw = GET_NEXT_HOB (HobPtr);

@@ -97,7 +97,7 @@ PlatfomrSmbiosDriverEntryPoint (
   EFI_SMBIOS_HANDLE           SmbiosHandle;

   SMBIOS_STRUCTURE_POINTER    Smbios;

 

-  // Phase 0 - Patch table to make SMBIOS 2.7 structures smaller to conform 

+  // Phase 0 - Patch table to make SMBIOS 2.7 structures smaller to conform

   //           to an early version of the specification.

 

   // Phase 1 - Initialize SMBIOS tables from template

@@ -112,18 +112,18 @@ PlatfomrSmbiosDriverEntryPoint (
     Smbios.Type0->BiosSize = (UINT8)DivU64x32 (FixedPcdGet64 (PcdEmuFirmwareFdSize), 64*1024) - 1;

 

     SmbiosLibUpdateUnicodeString (

-      SmbiosHandle, 

-      Smbios.Type0->BiosVersion, 

+      SmbiosHandle,

+      Smbios.Type0->BiosVersion,

       (CHAR16 *) PcdGetPtr (PcdFirmwareVersionString)

       );

     SmbiosLibUpdateUnicodeString (

-      SmbiosHandle, 

-      Smbios.Type0->BiosReleaseDate, 

+      SmbiosHandle,

+      Smbios.Type0->BiosReleaseDate,

       (CHAR16 *) PcdGetPtr (PcdFirmwareReleaseDateString)

       );

   }

 

-  // Phase 3 - Create tables from scratch 

+  // Phase 3 - Create tables from scratch

 

   // Create Type 13 record from EFI Variables

   // Do we need this record for EFI as the info is available from EFI varaibles

diff --git a/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf
index 737310f470..bee1abb3eb 100644
--- a/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf
+++ b/EmulatorPkg/PlatformSmbiosDxe/PlatformSmbiosDxe.inf
@@ -1,7 +1,7 @@
 ## @file

 # Platform SMBIOS driver that fills in SMBIOS table entries.

 #

-# Copyright (c) 2012, Apple Inc. All rights reserved. 

+# Copyright (c) 2012, Apple Inc. All rights reserved.

 # Portions copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>

 #

 #  This program and the accompanying materials

@@ -52,4 +52,4 @@
   gEmulatorPkgTokenSpaceGuid.PcdEmuFirmwareFdSize

 

 [Depex]

-  TRUE
\ No newline at end of file
+  TRUE

diff --git a/EmulatorPkg/PlatformSmbiosDxe/SmbiosTable.c b/EmulatorPkg/PlatformSmbiosDxe/SmbiosTable.c
index c79e57b304..27679518ef 100644
--- a/EmulatorPkg/PlatformSmbiosDxe/SmbiosTable.c
+++ b/EmulatorPkg/PlatformSmbiosDxe/SmbiosTable.c
@@ -8,7 +8,7 @@
     Processor Information (Type 4) - CPU Driver

     Cache Information (Type 7) - For cache that is external to processor

     System Slots (Type 9) - If system has slots

-    Physical Memory Array (Type 16) 

+    Physical Memory Array (Type 16)

     Memory Device (Type 17) - For each socketed system-memory Device

     Memory Array Mapped Address (Type 19) - One per contiguous block per Physical Memroy Array

     System Boot Information (Type 32)

@@ -69,9 +69,9 @@ SMBIOS_TABLE_TYPE0 gSmbiosType0Template = {
     0,    //  PrinterIsSupported                :1;

     0,    //  CgaMonoIsSupported                :1;

     0,    //  NecPc98                           :1;

-    0     //  ReservedForVendor                 :32; ///< Bits 32-63. Bits 32-47 reserved for BIOS vendor 

-                                                 ///< and bits 48-63 reserved for System Vendor. 

-  },           

+    0     //  ReservedForVendor                 :32; ///< Bits 32-63. Bits 32-47 reserved for BIOS vendor

+                                                 ///< and bits 48-63 reserved for System Vendor.

+  },

   {       // BIOSCharacteristicsExtensionBytes[]

     0x81, //  AcpiIsSupported                   :1;

           //  UsbLegacyIsSupported              :1;

@@ -108,7 +108,7 @@ SMBIOS_TABLE_TYPE1 gSmbiosType1Template = {
   3,    // Version String

   4,    // SerialNumber String

   { 0x25EF0280, 0xEC82, 0x42B0, { 0x8F, 0xB6, 0x10, 0xAD, 0xCC, 0xC6, 0x7C, 0x02 } },

-  SystemWakeupTypePowerSwitch,  

+  SystemWakeupTypePowerSwitch,

   5,    // SKUNumber String

   6,    // Family String

 };

@@ -119,7 +119,7 @@ CHAR8  *gSmbiosType1Strings[] = {
   "System Serial#",

   "System SKU#",

   "edk2",

-  NULL 

+  NULL

 };

 

 SMBIOS_TABLE_TYPE2  gSmbiosType2Template = {

@@ -139,7 +139,7 @@ SMBIOS_TABLE_TYPE2  gSmbiosType2Template = {
   },

   6,    // LocationInChassis String

   0,                        // ChassisHandle;

-  BaseBoardTypeMotherBoard, // BoardType;            

+  BaseBoardTypeMotherBoard, // BoardType;

   0,                        // NumberOfContainedObjectHandles;

   { 0 }                     // ContainedObjectHandles[1];

 };

@@ -150,7 +150,7 @@ CHAR8  *gSmbiosType2Strings[] = {
   "Base Board Serial#",

   "Base Board Asset Tag#",

   "Part Component",

-  NULL  

+  NULL

 };

 

 SMBIOS_TABLE_TYPE3  gSmbiosType3Template = {

@@ -160,10 +160,10 @@ SMBIOS_TABLE_TYPE3  gSmbiosType3Template = {
   2,                        // Version String

   3,                        // SerialNumber String

   4,                        // AssetTag String

-  ChassisStateSafe,         // BootupState;           

-  ChassisStateSafe,         // PowerSupplyState;       

-  ChassisStateSafe,         // ThermalState;           

-  ChassisSecurityStatusNone,// SecurityStatus;         

+  ChassisStateSafe,         // BootupState;

+  ChassisStateSafe,         // PowerSupplyState;

+  ChassisStateSafe,         // ThermalState;

+  ChassisSecurityStatusNone,// SecurityStatus;

   { 0, 0, 0, 0 },           // OemDefined[4];

   0,    // Height;

   0,    // NumberofPowerCords;

@@ -176,7 +176,7 @@ CHAR8  *gSmbiosType3Strings[] = {
   "EmulatorPkg",

   "Chassis Board Serial#",

   "Chassis Board Asset Tag#",

-  NULL  

+  NULL

 };

 

 SMBIOS_TABLE_TYPE8  gSmbiosType8Template1 = {

diff --git a/EmulatorPkg/Sec/Ia32/SwitchRam.asm b/EmulatorPkg/Sec/Ia32/SwitchRam.asm
index a2e1f3e910..731ee0ffdb 100644
--- a/EmulatorPkg/Sec/Ia32/SwitchRam.asm
+++ b/EmulatorPkg/Sec/Ia32/SwitchRam.asm
@@ -22,7 +22,7 @@
     .586p

     .model  flat,C

     .code

-    

+

 ;------------------------------------------------------------------------------

 ; VOID

 ; EFIAPI

@@ -30,7 +30,7 @@
 ;   UINT32   TemporaryMemoryBase,

 ;   UINT32   PermenentMemoryBase

 ;   );

-;------------------------------------------------------------------------------    

+;------------------------------------------------------------------------------

 SecSwitchStack   PROC

     ;

     ; Save three register: eax, ebx, ecx

@@ -39,16 +39,16 @@ SecSwitchStack   PROC
     push  ebx

     push  ecx

     push  edx

-    

+

     ;

     ; !!CAUTION!! this function address's is pushed into stack after

     ; migration of whole temporary memory, so need save it to permenent

     ; memory at first!

     ;

-    

+

     mov   ebx, [esp + 20]          ; Save the first parameter

     mov   ecx, [esp + 24]          ; Save the second parameter

-    

+

     ;

     ; Save this function's return address into permenent memory at first.

     ; Then, Fixup the esp point to permenent memory

@@ -57,17 +57,17 @@ SecSwitchStack   PROC
     sub   eax, ebx

     add   eax, ecx

     mov   edx, dword ptr [esp]         ; copy pushed register's value to permenent memory

-    mov   dword ptr [eax], edx    

+    mov   dword ptr [eax], edx

     mov   edx, dword ptr [esp + 4]

-    mov   dword ptr [eax + 4], edx    

+    mov   dword ptr [eax + 4], edx

     mov   edx, dword ptr [esp + 8]

-    mov   dword ptr [eax + 8], edx    

+    mov   dword ptr [eax + 8], edx

     mov   edx, dword ptr [esp + 12]

-    mov   dword ptr [eax + 12], edx    

+    mov   dword ptr [eax + 12], edx

     mov   edx, dword ptr [esp + 16]    ; Update this function's return address into permenent memory

-    mov   dword ptr [eax + 16], edx    

+    mov   dword ptr [eax + 16], edx

     mov   esp, eax                     ; From now, esp is pointed to permenent memory

-        

+

     ;

     ; Fixup the ebp point to permenent memory

     ;

@@ -75,7 +75,7 @@ SecSwitchStack   PROC
     sub   eax, ebx

     add   eax, ecx

     mov   ebp, eax                ; From now, ebp is pointed to permenent memory

-    

+

     ;

     ; Fixup callee's ebp point for PeiDispatch

     ;

@@ -83,7 +83,7 @@ SecSwitchStack   PROC
     sub   eax, ebx

     add   eax, ecx

     mov   dword ptr [ebp], eax    ; From now, Temporary's PPI caller's stack is in permenent memory

-    

+

     pop   edx

     pop   ecx

     pop   ebx

diff --git a/EmulatorPkg/Sec/Sec.c b/EmulatorPkg/Sec/Sec.c
index 8a015682dd..4132e9d9b7 100644
--- a/EmulatorPkg/Sec/Sec.c
+++ b/EmulatorPkg/Sec/Sec.c
@@ -1,149 +1,149 @@
-/*++ @file
-  Stub SEC that is called from the OS appliation that is the root of the emulator.
-
-  The OS application will call the SEC with the PEI Entry Point API.
-
-Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
-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.
-
-**/
-
-#include "Sec.h"
-
-
-
-EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI mSecTemporaryRamSupportPpi = {
-  SecTemporaryRamSupport
-};
-
-
-EFI_PEI_PPI_DESCRIPTOR  gPrivateDispatchTable[] = {
-  {
-    EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
-    &gEfiTemporaryRamSupportPpiGuid,
-    &mSecTemporaryRamSupportPpi
-  }
-};
-
-
-
-/**
-  The entry point of PE/COFF Image for the PEI Core, that has been hijacked by this
-  SEC that sits on top of an OS application. So the entry and exit of this module
-  has the same API.
-
-  This function is the entry point for the PEI Foundation, which allows the SEC phase
-  to pass information about the stack, temporary RAM and the Boot Firmware Volume.
-  In addition, it also allows the SEC phase to pass services and data forward for use
-  during the PEI phase in the form of one or more PPIs.
-  There is no limit to the number of additional PPIs that can be passed from SEC into
-  the PEI Foundation. As part of its initialization phase, the PEI Foundation will add
-  these SEC-hosted PPIs to its PPI database such that both the PEI Foundation and any
-  modules can leverage the associated service calls and/or code in these early PPIs.
-  This function is required to call ProcessModuleEntryPointList() with the Context
-  parameter set to NULL.  ProcessModuleEntryPoint() is never expected to return.
-  The PEI Core is responsible for calling ProcessLibraryConstructorList() as soon as
-  the PEI Services Table and the file handle for the PEI Core itself have been established.
-  If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.
-
-  @param SecCoreData  Points to a data structure containing information about the PEI
-                      core's operating environment, such as the size and location of
-                      temporary RAM, the stack location and the BFV location.
-
-  @param PpiList      Points to a list of one or more PPI descriptors to be installed
-                      initially by the PEI core. An empty PPI list consists of a single
-                      descriptor with the end-tag EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST.
-                      As part of its initialization phase, the PEI Foundation will add
-                      these SEC-hosted PPIs to its PPI database such that both the PEI
-                      Foundation and any modules can leverage the associated service calls
-                      and/or code in these early PPIs.
-
-**/
-VOID
-EFIAPI
-_ModuleEntryPoint (
-  IN EFI_SEC_PEI_HAND_OFF   *SecCoreData,
-  IN EFI_PEI_PPI_DESCRIPTOR *PpiList
-  )
-{
-  EFI_STATUS                Status;
-  EFI_PEI_FV_HANDLE         VolumeHandle;
-  EFI_PEI_FILE_HANDLE       FileHandle;
-  VOID                      *PeCoffImage;
-  EFI_PEI_CORE_ENTRY_POINT  EntryPoint;
-  EFI_PEI_PPI_DESCRIPTOR    *Ppi;
-  EFI_PEI_PPI_DESCRIPTOR    *SecPpiList;
-  UINTN                     SecReseveredMemorySize;
-  UINTN                     Index;
-
-  EMU_MAGIC_PAGE()->PpiList = PpiList;
-  ProcessLibraryConstructorList ();
-
-  DEBUG ((EFI_D_ERROR, "SEC Has Started\n"));
-
-  //
-  // Add Our PPIs to the list
-  //
-  SecReseveredMemorySize = sizeof (gPrivateDispatchTable);
-  for (Ppi = PpiList, Index = 1; ; Ppi++, Index++) {
-    SecReseveredMemorySize += sizeof (EFI_PEI_PPI_DESCRIPTOR);
-
-    if ((Ppi->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) {
-      // Since we are appending, need to clear out privious list terminator.
-      Ppi->Flags &= ~EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
-      break;
-    }
-  }
-
-  // Keep everything on a good alignment
-  SecReseveredMemorySize = ALIGN_VALUE (SecReseveredMemorySize, CPU_STACK_ALIGNMENT);
-
-#if 0
-  // Tell the PEI Core to not use our buffer in temp RAM
-  SecPpiList = (EFI_PEI_PPI_DESCRIPTOR *)SecCoreData->PeiTemporaryRamBase;
-  SecCoreData->PeiTemporaryRamBase = (VOID *)((UINTN)SecCoreData->PeiTemporaryRamBase + SecReseveredMemorySize);
-  SecCoreData->PeiTemporaryRamSize -= SecReseveredMemorySize;
-#else
-  {
-    //
-    // When I subtrack from SecCoreData->PeiTemporaryRamBase PEI Core crashes? Either there is a bug
-    // or I don't understand temp RAM correctly?
-    //
-    EFI_PEI_PPI_DESCRIPTOR    PpiArray[10];
-
-    SecPpiList = &PpiArray[0];
-    ASSERT (sizeof (PpiArray) >= SecReseveredMemorySize);
-  }
-#endif
-  // Copy existing list, and append our entries.
-  CopyMem (SecPpiList, PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR) * Index);
-  CopyMem (&SecPpiList[Index], gPrivateDispatchTable, sizeof (gPrivateDispatchTable));
-
-  // Find PEI Core and transfer control
-  VolumeHandle = (EFI_PEI_FV_HANDLE)(UINTN)SecCoreData->BootFirmwareVolumeBase;
-  FileHandle   = NULL;
-  Status = PeiServicesFfsFindNextFile (EFI_FV_FILETYPE_PEI_CORE, VolumeHandle, &FileHandle);
-  ASSERT_EFI_ERROR (Status);
-
-  Status = PeiServicesFfsFindSectionData (EFI_SECTION_PE32, FileHandle, &PeCoffImage);
-  ASSERT_EFI_ERROR (Status);
-
-  Status = PeCoffLoaderGetEntryPoint (PeCoffImage, (VOID **)&EntryPoint);
-  ASSERT_EFI_ERROR (Status);
-
-  // Transfer control to PEI Core
-  EntryPoint (SecCoreData, SecPpiList);
-
-  // PEI Core never returns
-  ASSERT (FALSE);
-  return;
-}
-
-
-
+/*++ @file

+  Stub SEC that is called from the OS appliation that is the root of the emulator.

+

+  The OS application will call the SEC with the PEI Entry Point API.

+

+Copyright (c) 2011, Apple Inc. All rights reserved.<BR>

+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.

+

+**/

+

+#include "Sec.h"

+

+

+

+EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI mSecTemporaryRamSupportPpi = {

+  SecTemporaryRamSupport

+};

+

+

+EFI_PEI_PPI_DESCRIPTOR  gPrivateDispatchTable[] = {

+  {

+    EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,

+    &gEfiTemporaryRamSupportPpiGuid,

+    &mSecTemporaryRamSupportPpi

+  }

+};

+

+

+

+/**

+  The entry point of PE/COFF Image for the PEI Core, that has been hijacked by this

+  SEC that sits on top of an OS application. So the entry and exit of this module

+  has the same API.

+

+  This function is the entry point for the PEI Foundation, which allows the SEC phase

+  to pass information about the stack, temporary RAM and the Boot Firmware Volume.

+  In addition, it also allows the SEC phase to pass services and data forward for use

+  during the PEI phase in the form of one or more PPIs.

+  There is no limit to the number of additional PPIs that can be passed from SEC into

+  the PEI Foundation. As part of its initialization phase, the PEI Foundation will add

+  these SEC-hosted PPIs to its PPI database such that both the PEI Foundation and any

+  modules can leverage the associated service calls and/or code in these early PPIs.

+  This function is required to call ProcessModuleEntryPointList() with the Context

+  parameter set to NULL.  ProcessModuleEntryPoint() is never expected to return.

+  The PEI Core is responsible for calling ProcessLibraryConstructorList() as soon as

+  the PEI Services Table and the file handle for the PEI Core itself have been established.

+  If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.

+

+  @param SecCoreData  Points to a data structure containing information about the PEI

+                      core's operating environment, such as the size and location of

+                      temporary RAM, the stack location and the BFV location.

+

+  @param PpiList      Points to a list of one or more PPI descriptors to be installed

+                      initially by the PEI core. An empty PPI list consists of a single

+                      descriptor with the end-tag EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST.

+                      As part of its initialization phase, the PEI Foundation will add

+                      these SEC-hosted PPIs to its PPI database such that both the PEI

+                      Foundation and any modules can leverage the associated service calls

+                      and/or code in these early PPIs.

+

+**/

+VOID

+EFIAPI

+_ModuleEntryPoint (

+  IN EFI_SEC_PEI_HAND_OFF   *SecCoreData,

+  IN EFI_PEI_PPI_DESCRIPTOR *PpiList

+  )

+{

+  EFI_STATUS                Status;

+  EFI_PEI_FV_HANDLE         VolumeHandle;

+  EFI_PEI_FILE_HANDLE       FileHandle;

+  VOID                      *PeCoffImage;

+  EFI_PEI_CORE_ENTRY_POINT  EntryPoint;

+  EFI_PEI_PPI_DESCRIPTOR    *Ppi;

+  EFI_PEI_PPI_DESCRIPTOR    *SecPpiList;

+  UINTN                     SecReseveredMemorySize;

+  UINTN                     Index;

+

+  EMU_MAGIC_PAGE()->PpiList = PpiList;

+  ProcessLibraryConstructorList ();

+

+  DEBUG ((EFI_D_ERROR, "SEC Has Started\n"));

+

+  //

+  // Add Our PPIs to the list

+  //

+  SecReseveredMemorySize = sizeof (gPrivateDispatchTable);

+  for (Ppi = PpiList, Index = 1; ; Ppi++, Index++) {

+    SecReseveredMemorySize += sizeof (EFI_PEI_PPI_DESCRIPTOR);

+

+    if ((Ppi->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) {

+      // Since we are appending, need to clear out privious list terminator.

+      Ppi->Flags &= ~EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;

+      break;

+    }

+  }

+

+  // Keep everything on a good alignment

+  SecReseveredMemorySize = ALIGN_VALUE (SecReseveredMemorySize, CPU_STACK_ALIGNMENT);

+

+#if 0

+  // Tell the PEI Core to not use our buffer in temp RAM

+  SecPpiList = (EFI_PEI_PPI_DESCRIPTOR *)SecCoreData->PeiTemporaryRamBase;

+  SecCoreData->PeiTemporaryRamBase = (VOID *)((UINTN)SecCoreData->PeiTemporaryRamBase + SecReseveredMemorySize);

+  SecCoreData->PeiTemporaryRamSize -= SecReseveredMemorySize;

+#else

+  {

+    //

+    // When I subtrack from SecCoreData->PeiTemporaryRamBase PEI Core crashes? Either there is a bug

+    // or I don't understand temp RAM correctly?

+    //

+    EFI_PEI_PPI_DESCRIPTOR    PpiArray[10];

+

+    SecPpiList = &PpiArray[0];

+    ASSERT (sizeof (PpiArray) >= SecReseveredMemorySize);

+  }

+#endif

+  // Copy existing list, and append our entries.

+  CopyMem (SecPpiList, PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR) * Index);

+  CopyMem (&SecPpiList[Index], gPrivateDispatchTable, sizeof (gPrivateDispatchTable));

+

+  // Find PEI Core and transfer control

+  VolumeHandle = (EFI_PEI_FV_HANDLE)(UINTN)SecCoreData->BootFirmwareVolumeBase;

+  FileHandle   = NULL;

+  Status = PeiServicesFfsFindNextFile (EFI_FV_FILETYPE_PEI_CORE, VolumeHandle, &FileHandle);

+  ASSERT_EFI_ERROR (Status);

+

+  Status = PeiServicesFfsFindSectionData (EFI_SECTION_PE32, FileHandle, &PeCoffImage);

+  ASSERT_EFI_ERROR (Status);

+

+  Status = PeCoffLoaderGetEntryPoint (PeCoffImage, (VOID **)&EntryPoint);

+  ASSERT_EFI_ERROR (Status);

+

+  // Transfer control to PEI Core

+  EntryPoint (SecCoreData, SecPpiList);

+

+  // PEI Core never returns

+  ASSERT (FALSE);

+  return;

+}

+

+

+

diff --git a/EmulatorPkg/Sec/Sec.h b/EmulatorPkg/Sec/Sec.h
index 4782578efa..c5781201eb 100644
--- a/EmulatorPkg/Sec/Sec.h
+++ b/EmulatorPkg/Sec/Sec.h
@@ -1,51 +1,51 @@
-/*++ @file
-  Stub SEC that is called from the OS appliation that is the root of the emulator.
-
-  The OS application will call the SEC with the PEI Entry Point API.
-
-Copyright (c) 2011, Apple Inc. All rights reserved.<BR>
-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.
-
-**/
-
-#ifndef __SEC_H___
-#define __SEC_H___
-
-
-#include <PiPei.h>
-#include <Library/EmuMagicPageLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-#include <Library/BaseMemoryLib.h>
-
-#include <Ppi/TemporaryRamSupport.h>
-
-
-//
-// I think this shold be defined in a MdePkg include file?
-//
-VOID
-EFIAPI
-ProcessLibraryConstructorList (
-  VOID
-  );
-
-EFI_STATUS
-EFIAPI
-SecTemporaryRamSupport (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN EFI_PHYSICAL_ADDRESS     TemporaryMemoryBase,
-  IN EFI_PHYSICAL_ADDRESS     PermanentMemoryBase,
-  IN UINTN                    CopySize
-  );
-
-
-#endif
-
+/*++ @file

+  Stub SEC that is called from the OS appliation that is the root of the emulator.

+

+  The OS application will call the SEC with the PEI Entry Point API.

+

+Copyright (c) 2011, Apple Inc. All rights reserved.<BR>

+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.

+

+**/

+

+#ifndef __SEC_H___

+#define __SEC_H___

+

+

+#include <PiPei.h>

+#include <Library/EmuMagicPageLib.h>

+#include <Library/DebugLib.h>

+#include <Library/PeiServicesLib.h>

+#include <Library/PeCoffGetEntryPointLib.h>

+#include <Library/BaseMemoryLib.h>

+

+#include <Ppi/TemporaryRamSupport.h>

+

+

+//

+// I think this shold be defined in a MdePkg include file?

+//

+VOID

+EFIAPI

+ProcessLibraryConstructorList (

+  VOID

+  );

+

+EFI_STATUS

+EFIAPI

+SecTemporaryRamSupport (

+  IN CONST EFI_PEI_SERVICES   **PeiServices,

+  IN EFI_PHYSICAL_ADDRESS     TemporaryMemoryBase,

+  IN EFI_PHYSICAL_ADDRESS     PermanentMemoryBase,

+  IN UINTN                    CopySize

+  );

+

+

+#endif

+

diff --git a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
index 4ba27c2a6a..42103e100a 100644
--- a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
+++ b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
@@ -47,8 +47,8 @@ typedef struct {
   VOID                        *CurrentReadPointer;

   VOID                        *EndReadPointer;

 

-	UINT32									    ReceivedPackets;

-	UINT32									    DroppedPackets;

+  UINT32                      ReceivedPackets;

+  UINT32                      DroppedPackets;

 

 } EMU_SNP_PRIVATE;

 

@@ -200,8 +200,8 @@ EmuSnpStart (
   struct ifreq       BoundIf;

   struct bpf_program BpfProgram;

   struct bpf_insn    *FilterProgram;

-	u_int							 Value;

-	u_int  						 ReadBufferSize;

+  u_int               Value;

+  u_int               ReadBufferSize;

   UINT16             Temp16;

   UINT32             Temp32;

 

@@ -229,23 +229,23 @@ EmuSnpStart (
     }

 

     //

-		// Get the read buffer size.

-		//

-		if (ioctl (Private->BpfFd, BIOCGBLEN, &ReadBufferSize) < 0) {

-			goto DeviceErrorExit;

-		}

-

-		//

-		// Default value from BIOCGBLEN is usually too small, so use a much larger size, if necessary.

-		//

-		if (ReadBufferSize < FixedPcdGet32 (PcdNetworkPacketFilterSize)) {

-			ReadBufferSize = FixedPcdGet32 (PcdNetworkPacketFilterSize);

-			if (ioctl (Private->BpfFd, BIOCSBLEN, &ReadBufferSize) < 0) {

-				goto DeviceErrorExit;

-			}

-		}

-

-		//

+    // Get the read buffer size.

+    //

+    if (ioctl (Private->BpfFd, BIOCGBLEN, &ReadBufferSize) < 0) {

+      goto DeviceErrorExit;

+    }

+

+    //

+    // Default value from BIOCGBLEN is usually too small, so use a much larger size, if necessary.

+    //

+    if (ReadBufferSize < FixedPcdGet32 (PcdNetworkPacketFilterSize)) {

+      ReadBufferSize = FixedPcdGet32 (PcdNetworkPacketFilterSize);

+      if (ioctl (Private->BpfFd, BIOCSBLEN, &ReadBufferSize) < 0) {

+        goto DeviceErrorExit;

+      }

+    }

+

+    //

     // Associate our interface with this BPF file descriptor.

     //

     AsciiStrCpy (BoundIf.ifr_name, Private->InterfaceName);

@@ -254,7 +254,7 @@ EmuSnpStart (
     }

 

     //

-		// Enable immediate mode.

+    // Enable immediate mode.

     //

     Value = 1;

     if (ioctl (Private->BpfFd, BIOCIMMEDIATE, &Value) < 0) {

@@ -286,8 +286,8 @@ EmuSnpStart (
     //

     // Allocate read buffer.

     //

-		Private->ReadBufferSize = ReadBufferSize;

-		Private->ReadBuffer = malloc (Private->ReadBufferSize);

+    Private->ReadBufferSize = ReadBufferSize;

+    Private->ReadBuffer = malloc (Private->ReadBufferSize);

     if (Private->ReadBuffer == NULL) {

       goto ErrorExit;

     }

@@ -295,7 +295,7 @@ EmuSnpStart (
     Private->CurrentReadPointer = Private->EndReadPointer = Private->ReadBuffer;

 

     //

-		// Install our packet filter: successful reads should only produce broadcast or unicast

+    // Install our packet filter: successful reads should only produce broadcast or unicast

     // packets directed to our fake MAC address.

     //

     FilterProgram = malloc (sizeof (mFilterInstructionTemplate)) ;

@@ -906,7 +906,7 @@ EmuSnpReceive (
 {

   EMU_SNP_PRIVATE    *Private;

   struct bpf_hdr     *BpfHeader;

-	struct bpf_stat	   BpfStats;

+  struct bpf_stat     BpfStats;

   ETHERNET_HEADER    *EnetHeader;

   ssize_t            Result;

 

@@ -916,19 +916,19 @@ EmuSnpReceive (
     return EFI_NOT_STARTED;

   }

 

-	ZeroMem (&BpfStats, sizeof( BpfStats));

+  ZeroMem (&BpfStats, sizeof( BpfStats));

 

-	if (ioctl (Private->BpfFd, BIOCGSTATS, &BpfStats) == 0) {

-		Private->ReceivedPackets += BpfStats.bs_recv;

-		if (BpfStats.bs_drop > Private->DroppedPackets) {

-			printf (

-			  "SNP: STATS: RCVD = %d DROPPED = %d.  Probably need to increase BPF PcdNetworkPacketFilterSize?\n",

-				BpfStats.bs_recv,

-				BpfStats.bs_drop - Private->DroppedPackets

-				);

-			Private->DroppedPackets = BpfStats.bs_drop;

-		}

-	}

+  if (ioctl (Private->BpfFd, BIOCGSTATS, &BpfStats) == 0) {

+    Private->ReceivedPackets += BpfStats.bs_recv;

+    if (BpfStats.bs_drop > Private->DroppedPackets) {

+      printf (

+        "SNP: STATS: RCVD = %d DROPPED = %d.  Probably need to increase BPF PcdNetworkPacketFilterSize?\n",

+        BpfStats.bs_recv,

+        BpfStats.bs_drop - Private->DroppedPackets

+        );

+      Private->DroppedPackets = BpfStats.bs_drop;

+    }

+  }

 

   //

   // Do we have any remaining packets from the previous read?

@@ -1004,7 +1004,7 @@ GetInterfaceMacAddr (
   EMU_SNP_PRIVATE    *Private

   )

 {

-	EFI_STATUS				  Status;

+  EFI_STATUS          Status;

   struct ifaddrs      *IfAddrs;

   struct ifaddrs      *If;

   struct sockaddr_dl  *IfSdl;

diff --git a/EmulatorPkg/Unix/Host/BlockIo.c b/EmulatorPkg/Unix/Host/BlockIo.c
index fa05fbc107..3b87a9e5b1 100644
--- a/EmulatorPkg/Unix/Host/BlockIo.c
+++ b/EmulatorPkg/Unix/Host/BlockIo.c
@@ -347,7 +347,7 @@ EmuBlockIoReadWriteCommon (
   @param[in]       MediaId    Id of the media, changes every time the media is

                               replaced.

   @param[in]       Lba        The starting Logical Block Address to read from.

-  @param[in, out]  Token	    A pointer to the token associated with the transaction.

+  @param[in, out]  Token      A pointer to the token associated with the transaction.

   @param[in]       BufferSize Size of Buffer, must be a multiple of device block size.

   @param[out]      Buffer     A pointer to the destination buffer for the data. The

                               caller is responsible for either having implicit or

diff --git a/EmulatorPkg/Unix/Host/EmuThunk.c b/EmulatorPkg/Unix/Host/EmuThunk.c
index a7b12b14e5..1a2037f931 100644
--- a/EmulatorPkg/Unix/Host/EmuThunk.c
+++ b/EmulatorPkg/Unix/Host/EmuThunk.c
@@ -1,440 +1,440 @@
-/*++ @file
-  Since the SEC is the only program in our emulation we
-  must use a UEFI/PI mechanism to export APIs to other modules.
-  This is the role of the EFI_EMU_THUNK_PROTOCOL.
-
-  The mUnixThunkTable exists so that a change to EFI_EMU_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 crash.
-
-Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>
-Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
-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.
-
-**/
-
-#include "Host.h"
-
-#ifdef __APPLE__
-#define DebugAssert _Mangle__DebugAssert
-
-#include <assert.h>
-#include <CoreServices/CoreServices.h>
-#include <mach/mach.h>
-#include <mach/mach_time.h>
-
-#undef DebugAssert
-#endif
-
-int settimer_initialized;
-struct timeval settimer_timeval;
-void (*settimer_callback)(UINT64 delta);
-
-BOOLEAN gEmulatorInterruptEnabled = FALSE;
-
-
-UINTN
-SecWriteStdErr (
-  IN UINT8     *Buffer,
-  IN UINTN     NumberOfBytes
-  )
-{
-  ssize_t Return;
-
-  Return = write (STDERR_FILENO, (const void *)Buffer, (size_t)NumberOfBytes);
-
-  return (Return == -1) ? 0 : Return;
-}
-
-
-EFI_STATUS
-SecConfigStdIn (
-  VOID
-  )
-{
-  struct termios tty;
-
-  //
-  // Need to turn off line buffering, ECHO, and make it unbuffered.
-  //
-  tcgetattr (STDIN_FILENO, &tty);
-  tty.c_lflag &= ~(ICANON | ECHO);
-  tcsetattr (STDIN_FILENO, TCSANOW, &tty);
-
-//  setvbuf (STDIN_FILENO, NULL, _IONBF, 0);
-
-  // now ioctl FIONREAD will do what we need
-  return EFI_SUCCESS;
-}
-
-UINTN
-SecWriteStdOut (
-  IN UINT8     *Buffer,
-  IN UINTN     NumberOfBytes
-  )
-{
-  ssize_t Return;
-
-  Return = write (STDOUT_FILENO, (const void *)Buffer, (size_t)NumberOfBytes);
-
-  return (Return == -1) ? 0 : Return;
-}
-
-UINTN
-SecReadStdIn (
-  IN UINT8     *Buffer,
-  IN UINTN     NumberOfBytes
-  )
-{
-  ssize_t Return;
-
-  Return = read (STDIN_FILENO, Buffer, (size_t)NumberOfBytes);
-
-  return (Return == -1) ? 0 : Return;
-}
-
-BOOLEAN
-SecPollStdIn (
-  VOID
-  )
-{
-  int Result;
-  int Bytes;
-
-  Result = ioctl (STDIN_FILENO, FIONREAD, &Bytes);
-  if (Result == -1) {
-    return FALSE;
-  }
-
-  return (BOOLEAN)(Bytes > 0);
-}
-
-
-VOID *
-SecMalloc (
-  IN  UINTN Size
-  )
-{
-  return malloc ((size_t)Size);
-}
-
-VOID *
-SecValloc (
-  IN  UINTN Size
-  )
-{
-  return valloc ((size_t)Size);
-}
-
-BOOLEAN
-SecFree (
-  IN  VOID *Ptr
-  )
-{
-  if (EfiSystemMemoryRange (Ptr)) {
-    // If an address range is in the EFI memory map it was alloced via EFI.
-    // So don't free those ranges and let the caller know.
-    return FALSE;
-  }
-
-  free (Ptr);
-  return TRUE;
-}
-
-
-void
-settimer_handler (int sig)
-{
-  struct timeval timeval;
-  UINT64 delta;
-
-  gettimeofday (&timeval, NULL);
-  delta = ((UINT64)timeval.tv_sec * 1000) + (timeval.tv_usec / 1000)
-    - ((UINT64)settimer_timeval.tv_sec * 1000)
-    - (settimer_timeval.tv_usec / 1000);
-  settimer_timeval = timeval;
-
-  if (settimer_callback) {
-    ReverseGasketUint64 (settimer_callback, delta);
-  }
-}
-
-VOID
-SecSetTimer (
-  IN  UINT64                  PeriodMs,
-  IN  EMU_SET_TIMER_CALLBACK  CallBack
-  )
-{
-  struct itimerval timerval;
-  UINT32 remainder;
-
-  if (!settimer_initialized) {
-    struct sigaction act;
-
-    settimer_initialized = 1;
-    act.sa_handler = settimer_handler;
-    act.sa_flags = 0;
-    sigemptyset (&act.sa_mask);
-    gEmulatorInterruptEnabled = TRUE;
-    if (sigaction (SIGALRM, &act, NULL) != 0) {
-      printf ("SetTimer: sigaction error %s\n", strerror (errno));
-    }
-    if (gettimeofday (&settimer_timeval, NULL) != 0) {
-      printf ("SetTimer: gettimeofday error %s\n", strerror (errno));
-    }
-  }
-  timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);
-  DivU64x32Remainder(PeriodMs, 1000, &remainder);
-  timerval.it_value.tv_usec = remainder * 1000;
-  timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);
-  timerval.it_interval = timerval.it_value;
-
-  if (setitimer (ITIMER_REAL, &timerval, NULL) != 0) {
-    printf ("SetTimer: setitimer error %s\n", strerror (errno));
-  }
-  settimer_callback = CallBack;
-}
-
-
-VOID
-SecEnableInterrupt (
-  VOID
-  )
-{
-  sigset_t  sigset;
-
-  gEmulatorInterruptEnabled = TRUE;
-  // Since SetTimer() uses SIGALRM we emulate turning on and off interrupts
-  // by enabling/disabling SIGALRM.
-  sigemptyset (&sigset);
-  sigaddset (&sigset, SIGALRM);
-  pthread_sigmask (SIG_UNBLOCK, &sigset, NULL);
-}
-
-
-VOID
-SecDisableInterrupt (
-  VOID
-  )
-{
-  sigset_t  sigset;
-
-  // Since SetTimer() uses SIGALRM we emulate turning on and off interrupts
-  // by enabling/disabling SIGALRM.
-  sigemptyset (&sigset);
-  sigaddset (&sigset, SIGALRM);
-  pthread_sigmask (SIG_BLOCK, &sigset, NULL);
-  gEmulatorInterruptEnabled = FALSE;
-}
-
-
-BOOLEAN
-SecInterruptEanbled (void)
-{
-  return gEmulatorInterruptEnabled;
-}
-
-
-UINT64
-QueryPerformanceFrequency (
-  VOID
-  )
-{
-  // Hard code to nanoseconds
-  return 1000000000ULL;
-}
-
-UINT64
-QueryPerformanceCounter (
-  VOID
-  )
-{
-#if __APPLE__
-  UINT64          Start;
-  static mach_timebase_info_data_t    sTimebaseInfo;
-
-
-  Start = mach_absolute_time ();
-
-  // Convert to nanoseconds.
-
-  // If this is the first time we've run, get the timebase.
-  // We can use denom == 0 to indicate that sTimebaseInfo is 
-  // uninitialised because it makes no sense to have a zero 
-  // denominator is a fraction.
-
-  if ( sTimebaseInfo.denom == 0 ) {
-      (void) mach_timebase_info(&sTimebaseInfo);
-  }
-
-  // Do the maths. We hope that the multiplication doesn't 
-  // overflow; the price you pay for working in fixed point.
-
-  return (Start * sTimebaseInfo.numer) / sTimebaseInfo.denom;
-#else
-  // Need to figure out what to do for Linux?
-  return 0;
-#endif
-}
-
-
-
-VOID
-SecSleep (
-  IN  UINT64 Nanoseconds
-  )
-{
-  struct timespec rq, rm;
-  struct timeval  start, end;
-  unsigned long  MicroSec;
-
-  rq.tv_sec  = DivU64x32 (Nanoseconds, 1000000000);
-  rq.tv_nsec = ModU64x32 (Nanoseconds, 1000000000);
-
-  //
-  // nanosleep gets interrupted by our timer tic.
-  // we need to track wall clock time or we will stall for way too long
-  //
-  gettimeofday (&start, NULL);
-  end.tv_sec  = start.tv_sec + rq.tv_sec;
-  MicroSec = (start.tv_usec + rq.tv_nsec/1000);
-  end.tv_usec = MicroSec % 1000000;
-  if (MicroSec > 1000000) {
-    end.tv_sec++;
-  }
-
-  while (nanosleep (&rq, &rm) == -1) {
-    if (errno != EINTR) {
-      break;
-    }
-    gettimeofday (&start, NULL);
-    if (start.tv_sec > end.tv_sec) {
-      break;
-    } if ((start.tv_sec == end.tv_sec) && (start.tv_usec > end.tv_usec)) {
-      break;
-    }
-    rq = rm;
-  }
-}
-
-
-VOID
-SecCpuSleep (
-  VOID
-  )
-{
-  struct timespec rq, rm;
-
-  // nanosleep gets interrupted by the timer tic
-  rq.tv_sec  = 1;
-  rq.tv_nsec = 0;
-
-  nanosleep (&rq, &rm);
-}
-
-
-VOID
-SecExit (
-  UINTN   Status
-  )
-{
-  exit (Status);
-}
-
-
-VOID
-SecGetTime (
-  OUT  EFI_TIME               *Time,
-  OUT EFI_TIME_CAPABILITIES   *Capabilities OPTIONAL
-  )
-{
-  struct tm *tm;
-  time_t t;
-
-  t = time (NULL);
-  tm = localtime (&t);
-
-  Time->Year = 1900 + tm->tm_year;
-  Time->Month = tm->tm_mon + 1;
-  Time->Day = tm->tm_mday;
-  Time->Hour = tm->tm_hour;
-  Time->Minute = tm->tm_min;
-  Time->Second = tm->tm_sec;
-  Time->Nanosecond = 0;
-  Time->TimeZone = timezone;
-  Time->Daylight = (daylight ? EFI_TIME_ADJUST_DAYLIGHT : 0)
-    | (tm->tm_isdst > 0 ? EFI_TIME_IN_DAYLIGHT : 0);
-
-  if (Capabilities != NULL) {
-    Capabilities->Resolution  = 1;
-    Capabilities->Accuracy    = 50000000;
-    Capabilities->SetsToZero  = FALSE;
-  }
-}
-
-
-
-VOID
-SecSetTime (
-  IN  EFI_TIME               *Time
-  )
-{
-  // Don't change the time on the system
-  // We could save delta to localtime() and have SecGetTime adjust return values?
-  return;
-}
-
-
-EFI_STATUS
-SecGetNextProtocol (
-  IN  BOOLEAN                 EmuBusDriver,
-  OUT EMU_IO_THUNK_PROTOCOL   **Instance   OPTIONAL
-  )
-{
-  return GetNextThunkProtocol (EmuBusDriver, Instance);
-}
-
-
-EMU_THUNK_PROTOCOL gEmuThunkProtocol = {
-  GasketSecWriteStdErr,
-  GasketSecConfigStdIn,
-  GasketSecWriteStdOut,
-  GasketSecReadStdIn,
-  GasketSecPollStdIn,
-  GasketSecMalloc,
-  GasketSecValloc,
-  GasketSecFree,
-  GasketSecPeCoffGetEntryPoint,
-  GasketSecPeCoffRelocateImageExtraAction,
-  GasketSecPeCoffUnloadImageExtraAction,
-  GasketSecEnableInterrupt,
-  GasketSecDisableInterrupt,
-  GasketQueryPerformanceFrequency,
-  GasketQueryPerformanceCounter,
-  GasketSecSleep,
-  GasketSecCpuSleep,
-  GasketSecExit,
-  GasketSecGetTime,
-  GasketSecSetTime,
-  GasketSecSetTimer,
-  GasketSecGetNextProtocol
-};
-
-
-VOID
-SecInitThunkProtocol (
-  VOID
-  )
-{
-  // timezone and daylight lib globals depend on tzset be called 1st.
-  tzset ();
-}
-
+/*++ @file

+  Since the SEC is the only program in our emulation we

+  must use a UEFI/PI mechanism to export APIs to other modules.

+  This is the role of the EFI_EMU_THUNK_PROTOCOL.

+

+  The mUnixThunkTable exists so that a change to EFI_EMU_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 crash.

+

+Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>

+Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>

+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.

+

+**/

+

+#include "Host.h"

+

+#ifdef __APPLE__

+#define DebugAssert _Mangle__DebugAssert

+

+#include <assert.h>

+#include <CoreServices/CoreServices.h>

+#include <mach/mach.h>

+#include <mach/mach_time.h>

+

+#undef DebugAssert

+#endif

+

+int settimer_initialized;

+struct timeval settimer_timeval;

+void (*settimer_callback)(UINT64 delta);

+

+BOOLEAN gEmulatorInterruptEnabled = FALSE;

+

+

+UINTN

+SecWriteStdErr (

+  IN UINT8     *Buffer,

+  IN UINTN     NumberOfBytes

+  )

+{

+  ssize_t Return;

+

+  Return = write (STDERR_FILENO, (const void *)Buffer, (size_t)NumberOfBytes);

+

+  return (Return == -1) ? 0 : Return;

+}

+

+

+EFI_STATUS

+SecConfigStdIn (

+  VOID

+  )

+{

+  struct termios tty;

+

+  //

+  // Need to turn off line buffering, ECHO, and make it unbuffered.

+  //

+  tcgetattr (STDIN_FILENO, &tty);

+  tty.c_lflag &= ~(ICANON | ECHO);

+  tcsetattr (STDIN_FILENO, TCSANOW, &tty);

+

+//  setvbuf (STDIN_FILENO, NULL, _IONBF, 0);

+

+  // now ioctl FIONREAD will do what we need

+  return EFI_SUCCESS;

+}

+

+UINTN

+SecWriteStdOut (

+  IN UINT8     *Buffer,

+  IN UINTN     NumberOfBytes

+  )

+{

+  ssize_t Return;

+

+  Return = write (STDOUT_FILENO, (const void *)Buffer, (size_t)NumberOfBytes);

+

+  return (Return == -1) ? 0 : Return;

+}

+

+UINTN

+SecReadStdIn (

+  IN UINT8     *Buffer,

+  IN UINTN     NumberOfBytes

+  )

+{

+  ssize_t Return;

+

+  Return = read (STDIN_FILENO, Buffer, (size_t)NumberOfBytes);

+

+  return (Return == -1) ? 0 : Return;

+}

+

+BOOLEAN

+SecPollStdIn (

+  VOID

+  )

+{

+  int Result;

+  int Bytes;

+

+  Result = ioctl (STDIN_FILENO, FIONREAD, &Bytes);

+  if (Result == -1) {

+    return FALSE;

+  }

+

+  return (BOOLEAN)(Bytes > 0);

+}

+

+

+VOID *

+SecMalloc (

+  IN  UINTN Size

+  )

+{

+  return malloc ((size_t)Size);

+}

+

+VOID *

+SecValloc (

+  IN  UINTN Size

+  )

+{

+  return valloc ((size_t)Size);

+}

+

+BOOLEAN

+SecFree (

+  IN  VOID *Ptr

+  )

+{

+  if (EfiSystemMemoryRange (Ptr)) {

+    // If an address range is in the EFI memory map it was alloced via EFI.

+    // So don't free those ranges and let the caller know.

+    return FALSE;

+  }

+

+  free (Ptr);

+  return TRUE;

+}

+

+

+void

+settimer_handler (int sig)

+{

+  struct timeval timeval;

+  UINT64 delta;

+

+  gettimeofday (&timeval, NULL);

+  delta = ((UINT64)timeval.tv_sec * 1000) + (timeval.tv_usec / 1000)

+    - ((UINT64)settimer_timeval.tv_sec * 1000)

+    - (settimer_timeval.tv_usec / 1000);

+  settimer_timeval = timeval;

+

+  if (settimer_callback) {

+    ReverseGasketUint64 (settimer_callback, delta);

+  }

+}

+

+VOID

+SecSetTimer (

+  IN  UINT64                  PeriodMs,

+  IN  EMU_SET_TIMER_CALLBACK  CallBack

+  )

+{

+  struct itimerval timerval;

+  UINT32 remainder;

+

+  if (!settimer_initialized) {

+    struct sigaction act;

+

+    settimer_initialized = 1;

+    act.sa_handler = settimer_handler;

+    act.sa_flags = 0;

+    sigemptyset (&act.sa_mask);

+    gEmulatorInterruptEnabled = TRUE;

+    if (sigaction (SIGALRM, &act, NULL) != 0) {

+      printf ("SetTimer: sigaction error %s\n", strerror (errno));

+    }

+    if (gettimeofday (&settimer_timeval, NULL) != 0) {

+      printf ("SetTimer: gettimeofday error %s\n", strerror (errno));

+    }

+  }

+  timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);

+  DivU64x32Remainder(PeriodMs, 1000, &remainder);

+  timerval.it_value.tv_usec = remainder * 1000;

+  timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);

+  timerval.it_interval = timerval.it_value;

+

+  if (setitimer (ITIMER_REAL, &timerval, NULL) != 0) {

+    printf ("SetTimer: setitimer error %s\n", strerror (errno));

+  }

+  settimer_callback = CallBack;

+}

+

+

+VOID

+SecEnableInterrupt (

+  VOID

+  )

+{

+  sigset_t  sigset;

+

+  gEmulatorInterruptEnabled = TRUE;

+  // Since SetTimer() uses SIGALRM we emulate turning on and off interrupts

+  // by enabling/disabling SIGALRM.

+  sigemptyset (&sigset);

+  sigaddset (&sigset, SIGALRM);

+  pthread_sigmask (SIG_UNBLOCK, &sigset, NULL);

+}

+

+

+VOID

+SecDisableInterrupt (

+  VOID

+  )

+{

+  sigset_t  sigset;

+

+  // Since SetTimer() uses SIGALRM we emulate turning on and off interrupts

+  // by enabling/disabling SIGALRM.

+  sigemptyset (&sigset);

+  sigaddset (&sigset, SIGALRM);

+  pthread_sigmask (SIG_BLOCK, &sigset, NULL);

+  gEmulatorInterruptEnabled = FALSE;

+}

+

+

+BOOLEAN

+SecInterruptEanbled (void)

+{

+  return gEmulatorInterruptEnabled;

+}

+

+

+UINT64

+QueryPerformanceFrequency (

+  VOID

+  )

+{

+  // Hard code to nanoseconds

+  return 1000000000ULL;

+}

+

+UINT64

+QueryPerformanceCounter (

+  VOID

+  )

+{

+#if __APPLE__

+  UINT64          Start;

+  static mach_timebase_info_data_t    sTimebaseInfo;

+

+

+  Start = mach_absolute_time ();

+

+  // Convert to nanoseconds.

+

+  // If this is the first time we've run, get the timebase.

+  // We can use denom == 0 to indicate that sTimebaseInfo is

+  // uninitialised because it makes no sense to have a zero

+  // denominator is a fraction.

+

+  if ( sTimebaseInfo.denom == 0 ) {

+      (void) mach_timebase_info(&sTimebaseInfo);

+  }

+

+  // Do the maths. We hope that the multiplication doesn't

+  // overflow; the price you pay for working in fixed point.

+

+  return (Start * sTimebaseInfo.numer) / sTimebaseInfo.denom;

+#else

+  // Need to figure out what to do for Linux?

+  return 0;

+#endif

+}

+

+

+

+VOID

+SecSleep (

+  IN  UINT64 Nanoseconds

+  )

+{

+  struct timespec rq, rm;

+  struct timeval  start, end;

+  unsigned long  MicroSec;

+

+  rq.tv_sec  = DivU64x32 (Nanoseconds, 1000000000);

+  rq.tv_nsec = ModU64x32 (Nanoseconds, 1000000000);

+

+  //

+  // nanosleep gets interrupted by our timer tic.

+  // we need to track wall clock time or we will stall for way too long

+  //

+  gettimeofday (&start, NULL);

+  end.tv_sec  = start.tv_sec + rq.tv_sec;

+  MicroSec = (start.tv_usec + rq.tv_nsec/1000);

+  end.tv_usec = MicroSec % 1000000;

+  if (MicroSec > 1000000) {

+    end.tv_sec++;

+  }

+

+  while (nanosleep (&rq, &rm) == -1) {

+    if (errno != EINTR) {

+      break;

+    }

+    gettimeofday (&start, NULL);

+    if (start.tv_sec > end.tv_sec) {

+      break;

+    } if ((start.tv_sec == end.tv_sec) && (start.tv_usec > end.tv_usec)) {

+      break;

+    }

+    rq = rm;

+  }

+}

+

+

+VOID

+SecCpuSleep (

+  VOID

+  )

+{

+  struct timespec rq, rm;

+

+  // nanosleep gets interrupted by the timer tic

+  rq.tv_sec  = 1;

+  rq.tv_nsec = 0;

+

+  nanosleep (&rq, &rm);

+}

+

+

+VOID

+SecExit (

+  UINTN   Status

+  )

+{

+  exit (Status);

+}

+

+

+VOID

+SecGetTime (

+  OUT  EFI_TIME               *Time,

+  OUT EFI_TIME_CAPABILITIES   *Capabilities OPTIONAL

+  )

+{

+  struct tm *tm;

+  time_t t;

+

+  t = time (NULL);

+  tm = localtime (&t);

+

+  Time->Year = 1900 + tm->tm_year;

+  Time->Month = tm->tm_mon + 1;

+  Time->Day = tm->tm_mday;

+  Time->Hour = tm->tm_hour;

+  Time->Minute = tm->tm_min;

+  Time->Second = tm->tm_sec;

+  Time->Nanosecond = 0;

+  Time->TimeZone = timezone;

+  Time->Daylight = (daylight ? EFI_TIME_ADJUST_DAYLIGHT : 0)

+    | (tm->tm_isdst > 0 ? EFI_TIME_IN_DAYLIGHT : 0);

+

+  if (Capabilities != NULL) {

+    Capabilities->Resolution  = 1;

+    Capabilities->Accuracy    = 50000000;

+    Capabilities->SetsToZero  = FALSE;

+  }

+}

+

+

+

+VOID

+SecSetTime (

+  IN  EFI_TIME               *Time

+  )

+{

+  // Don't change the time on the system

+  // We could save delta to localtime() and have SecGetTime adjust return values?

+  return;

+}

+

+

+EFI_STATUS

+SecGetNextProtocol (

+  IN  BOOLEAN                 EmuBusDriver,

+  OUT EMU_IO_THUNK_PROTOCOL   **Instance   OPTIONAL

+  )

+{

+  return GetNextThunkProtocol (EmuBusDriver, Instance);

+}

+

+

+EMU_THUNK_PROTOCOL gEmuThunkProtocol = {

+  GasketSecWriteStdErr,

+  GasketSecConfigStdIn,

+  GasketSecWriteStdOut,

+  GasketSecReadStdIn,

+  GasketSecPollStdIn,

+  GasketSecMalloc,

+  GasketSecValloc,

+  GasketSecFree,

+  GasketSecPeCoffGetEntryPoint,

+  GasketSecPeCoffRelocateImageExtraAction,

+  GasketSecPeCoffUnloadImageExtraAction,

+  GasketSecEnableInterrupt,

+  GasketSecDisableInterrupt,

+  GasketQueryPerformanceFrequency,

+  GasketQueryPerformanceCounter,

+  GasketSecSleep,

+  GasketSecCpuSleep,

+  GasketSecExit,

+  GasketSecGetTime,

+  GasketSecSetTime,

+  GasketSecSetTimer,

+  GasketSecGetNextProtocol

+};

+

+

+VOID

+SecInitThunkProtocol (

+  VOID

+  )

+{

+  // timezone and daylight lib globals depend on tzset be called 1st.

+  tzset ();

+}

+

diff --git a/EmulatorPkg/Unix/Host/Host.c b/EmulatorPkg/Unix/Host/Host.c
index f84b22f576..9aba7c854d 100644
--- a/EmulatorPkg/Unix/Host/Host.c
+++ b/EmulatorPkg/Unix/Host/Host.c
@@ -1148,7 +1148,7 @@ GdbScriptAddImage (
 

   if (ImageContext->PdbPointer != NULL && !IsPdbFile (ImageContext->PdbPointer)) {

     FILE  *GdbTempFile;

-    if (FeaturePcdGet (PcdEmulatorLazyLoadSymbols)) {    

+    if (FeaturePcdGet (PcdEmulatorLazyLoadSymbols)) {

       GdbTempFile = fopen (gGdbWorkingFileName, "a");

       if (GdbTempFile != NULL) {

         long unsigned int SymbolsAddr = (long unsigned int)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders);

@@ -1170,13 +1170,13 @@ GdbScriptAddImage (
       GdbTempFile = fopen (gGdbWorkingFileName, "w");

       if (GdbTempFile != NULL) {

         fprintf (

-          GdbTempFile, 

-          "add-symbol-file %s 0x%08lx\n", 

-          ImageContext->PdbPointer, 

+          GdbTempFile,

+          "add-symbol-file %s 0x%08lx\n",

+          ImageContext->PdbPointer,

           (long unsigned int)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)

           );

         fclose (GdbTempFile);

-  

+

         //

         // Target for gdb breakpoint in a script that uses gGdbWorkingFileName to set a breakpoint.

         // Hey what can you say scripting in gdb is not that great....

@@ -1225,7 +1225,7 @@ GdbScriptRemoveImage (
     return;

   }

 

-  if (FeaturePcdGet (PcdEmulatorLazyLoadSymbols)) {    

+  if (FeaturePcdGet (PcdEmulatorLazyLoadSymbols)) {

     //

     // Write the file we need for the gdb script

     //

@@ -1256,7 +1256,7 @@ GdbScriptRemoveImage (
       SecGdbScriptBreak (ImageContext->PdbPointer, strlen (ImageContext->PdbPointer) + 1, 0, 0);

     } else {

       ASSERT (FALSE);

-    }  

+    }

   }

 }

 

diff --git a/EmulatorPkg/Unix/Host/Host.h b/EmulatorPkg/Unix/Host/Host.h
index 66c7c8df12..f7db46cdcd 100644
--- a/EmulatorPkg/Unix/Host/Host.h
+++ b/EmulatorPkg/Unix/Host/Host.h
@@ -82,7 +82,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #undef NTOHS

 #undef HTONS

 #undef B0

-#undef CR3
+#undef CR3

 

 #include <PiPei.h>

 #include <Uefi.h>

diff --git a/EmulatorPkg/Unix/Host/Ia32/Gasket.S b/EmulatorPkg/Unix/Host/Ia32/Gasket.S
index aa90ea8095..5664cc54b4 100644
--- a/EmulatorPkg/Unix/Host/Ia32/Gasket.S
+++ b/EmulatorPkg/Unix/Host/Ia32/Gasket.S
@@ -1,1492 +1,1492 @@
-#------------------------------------------------------------------------------
-#
-# Manage differenced between UNIX ABI and EFI/Windows ABI
-#
-# For IA-32 the only difference is Mac OS X requires a 16-byte aligned stack.
-# For Linux this stack adjustment is a no-op, but we may as well make the
-# the code common.
-#
-# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
-# 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.
-#
-#------------------------------------------------------------------------------
-
-
-
-  .text
-
-//
-// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI)
-//
-
-
-ASM_GLOBAL ASM_PFX(GasketSecWriteStdErr)
-ASM_PFX(GasketSecWriteStdErr):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call  ASM_PFX(SecWriteStdErr)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecConfigStdIn)
-ASM_PFX(GasketSecConfigStdIn):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call  ASM_PFX(SecConfigStdIn)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecWriteStdOut)
-ASM_PFX(GasketSecWriteStdOut):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call  ASM_PFX(SecWriteStdOut)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecReadStdIn)
-ASM_PFX(GasketSecReadStdIn):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call  ASM_PFX(SecReadStdIn)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecPollStdIn)
-ASM_PFX(GasketSecPollStdIn):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call  ASM_PFX(SecPollStdIn)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecMalloc)
-ASM_PFX(GasketSecMalloc):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(SecMalloc)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecValloc)
-ASM_PFX(GasketSecValloc):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(SecValloc)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecFree)
-ASM_PFX(GasketSecFree):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(SecFree)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecSetTimer)
-ASM_PFX(GasketSecSetTimer):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	8(%ebp), %eax
-	movl	12(%ebp), %edx
-	movl	%edx, 4(%esp)
-	movl	%eax, (%esp)
-
-  call  ASM_PFX(SecSetTimer)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecEnableInterrupt)
-ASM_PFX(GasketSecEnableInterrupt):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-
-  call    ASM_PFX(SecEnableInterrupt)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecDisableInterrupt)
-ASM_PFX(GasketSecDisableInterrupt):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-
-  call    ASM_PFX(SecDisableInterrupt)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketQueryPerformanceFrequency)
-ASM_PFX(GasketQueryPerformanceFrequency):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-
-  call    ASM_PFX(QueryPerformanceFrequency)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketQueryPerformanceCounter)
-ASM_PFX(GasketQueryPerformanceCounter):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-
-  call    ASM_PFX(QueryPerformanceCounter)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecSleep)
-ASM_PFX(GasketSecSleep):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	8(%ebp), %eax
-	movl	12(%ebp), %ecx
-	movl	%ecx, 4(%esp)
-	movl	%eax, (%esp)
-
-  call  ASM_PFX(SecSleep)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecCpuSleep)
-ASM_PFX(GasketSecCpuSleep):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-
-  call  ASM_PFX(SecCpuSleep)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecExit)
-ASM_PFX(GasketSecExit):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(SecExit)     // Less to do as we will never return to EFI ABI world
-LDEAD_LOOP:
-  jmp  LDEAD_LOOP              // _exit should never return
-
-
-ASM_GLOBAL ASM_PFX(GasketSecGetTime)
-ASM_PFX(GasketSecGetTime):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call  ASM_PFX(SecGetTime)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecSetTime)
-ASM_PFX(GasketSecSetTime):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call  ASM_PFX(SecSetTime)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecGetNextProtocol)
-ASM_PFX(GasketSecGetNextProtocol):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(SecGetNextProtocol)
-
-  leave
-  ret
-
-// PPIs produced by SEC
-
-ASM_GLOBAL ASM_PFX(GasketSecPeCoffGetEntryPoint)
-ASM_PFX(GasketSecPeCoffGetEntryPoint):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(SecPeCoffGetEntryPoint)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecPeCoffRelocateImageExtraAction)
-ASM_PFX(GasketSecPeCoffRelocateImageExtraAction):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(SecPeCoffRelocateImageExtraAction)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecPeCoffUnloadImageExtraAction)
-ASM_PFX(GasketSecPeCoffUnloadImageExtraAction):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(SecPeCoffUnloadImageExtraAction)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecEmuThunkAddress)
-ASM_PFX(GasketSecEmuThunkAddress):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-
-  call    ASM_PFX(SecEmuThunkAddress)
-
-  leave
-  ret
-
-//
-// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL
-//
-
-ASM_GLOBAL ASM_PFX(GasketX11Size)
-ASM_PFX(GasketX11Size):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(X11Size)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11CheckKey)
-ASM_PFX(GasketX11CheckKey):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(X11CheckKey)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketX11GetKey)
-ASM_PFX(GasketX11GetKey):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(X11GetKey)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11KeySetState)
-ASM_PFX(GasketX11KeySetState):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(X11KeySetState)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11RegisterKeyNotify)
-ASM_PFX(GasketX11RegisterKeyNotify):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(X11RegisterKeyNotify)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11Blt)
-ASM_PFX(GasketX11Blt):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(X11Blt)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11CheckPointer)
-ASM_PFX(GasketX11CheckPointer):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(X11CheckPointer)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11GetPointerState)
-ASM_PFX(GasketX11GetPointerState):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(X11GetPointerState)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowOpen)
-ASM_PFX(GasketX11GraphicsWindowOpen):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(X11GraphicsWindowOpen)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowClose)
-ASM_PFX(GasketX11GraphicsWindowClose):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(X11GraphicsWindowClose)
-
-  leave
-  ret
-
-
-// Pthreads
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexLock)
-ASM_PFX(GasketPthreadMutexLock):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PthreadMutexLock)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexUnLock)
-ASM_PFX(GasketPthreadMutexUnLock):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PthreadMutexUnLock)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexTryLock)
-ASM_PFX(GasketPthreadMutexTryLock):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PthreadMutexTryLock)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexInit)
-ASM_PFX(GasketPthreadMutexInit):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-
-  call    ASM_PFX(PthreadMutexInit)
-
-  leave
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexDestroy)
-ASM_PFX(GasketPthreadMutexDestroy):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PthreadMutexDestroy)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadCreate)
-ASM_PFX(GasketPthreadCreate):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(PthreadCreate)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadExit)
-ASM_PFX(GasketPthreadExit):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PthreadExit)
-
-  leave
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadSelf)
-ASM_PFX(GasketPthreadSelf):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-
-  call    ASM_PFX(PthreadSelf)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadOpen)
-ASM_PFX(GasketPthreadOpen):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PthreadOpen)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadClose)
-ASM_PFX(GasketPthreadClose):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PthreadClose)
-
-  leave
-  ret
-
-
-
-
-//
-// UNIX ABI to EFI ABI call
-//
-// UINTN
-// ReverseGasketUint64 (
-//   void *Api,
-//   UINTN Arg1
-//   );
-ASM_GLOBAL ASM_PFX(ReverseGasketUint64)
-ASM_PFX(ReverseGasketUint64):
-	pushl	%ebp
-	movl	%esp, %ebp
-	subl	$8, %esp
-	movl	16(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, (%esp)
-	calll	*8(%ebp)
-	addl	$8, %esp
-	popl	%ebp
-	ret
-
-
-
-//
-// UNIX ABI to EFI ABI call
-//
-// UINTN
-// ReverseGasketUint64Uint64 (
-//   void *Api,
-//   UINTN Arg1
-//   UINTN Arg2
-//   );
-ASM_GLOBAL ASM_PFX(ReverseGasketUint64Uint64)
-ASM_PFX(ReverseGasketUint64Uint64):
-	pushl	%ebp
-	movl	%esp, %ebp
-	subl	$24, %esp
-	movl	24(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	20(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, (%esp)
-	calll	*8(%ebp)
-	addl	$24, %esp
-	popl	%ebp
-	ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecUnixPeiAutoScan)
-ASM_PFX(GasketSecUnixPeiAutoScan):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(SecUnixPeiAutoScan)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecUnixFdAddress)
-ASM_PFX(GasketSecUnixFdAddress):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(SecUnixFdAddress)
-
-  leave
-  ret
-
-
-// EmuIoThunk SimpleFileSystem
-
-ASM_GLOBAL ASM_PFX(GasketPosixOpenVolume)
-ASM_PFX(GasketPosixOpenVolume):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(PosixOpenVolume)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileOpen)
-ASM_PFX(GasketPosixFileOpen):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $56, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	28(%ebp), %eax
-	movl	32(%ebp), %ecx
-	movl	%ecx, 24(%esp)
-	movl	%eax, 20(%esp)
-	movl	20(%ebp), %eax
-	movl	24(%ebp), %ecx
-	movl	%ecx, 16(%esp)
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(PosixFileOpen)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileCLose)
-ASM_PFX(GasketPosixFileCLose):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PosixFileCLose)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileDelete)
-ASM_PFX(GasketPosixFileDelete):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PosixFileDelete)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileRead)
-ASM_PFX(GasketPosixFileRead):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(PosixFileRead)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileWrite)
-ASM_PFX(GasketPosixFileWrite):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(PosixFileWrite)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileSetPossition)
-ASM_PFX(GasketPosixFileSetPossition):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	12(%ebp), %eax
-	movl	16(%ebp), %ecx
-	movl	%ecx, 8(%esp)
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(PosixFileSetPossition)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileGetPossition)
-ASM_PFX(GasketPosixFileGetPossition):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PosixFileGetPossition)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileGetInfo)
-ASM_PFX(GasketPosixFileGetInfo):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(PosixFileGetInfo)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileSetInfo)
-ASM_PFX(GasketPosixFileSetInfo):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(PosixFileSetInfo)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileFlush)
-ASM_PFX(GasketPosixFileFlush):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PosixFileFlush)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkOpen)
-ASM_PFX(GasketPosixFileSystmeThunkOpen):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PosixFileSystmeThunkOpen)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkClose)
-ASM_PFX(GasketPosixFileSystmeThunkClose):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(PosixFileSystmeThunkClose)
-
-  leave
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReset)
-ASM_PFX(GasketEmuBlockIoReset):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuBlockIoReset)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReadBlocks)
-ASM_PFX(GasketEmuBlockIoReadBlocks):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $56, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	32(%ebp), %eax
-	movl	%eax, 24(%esp)
-	movl	28(%ebp), %eax
-	movl	%eax, 20(%esp)
-	movl	24(%ebp), %eax
-	movl	%eax, 16(%esp)
-	movl	16(%ebp), %eax
-	movl	20(%ebp), %edx
-	movl	%edx, 12(%esp)
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuBlockIoReadBlocks)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoWriteBlocks)
-ASM_PFX(GasketEmuBlockIoWriteBlocks):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $56, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	32(%ebp), %eax
-	movl	%eax, 24(%esp)
-	movl	28(%ebp), %eax
-	movl	%eax, 20(%esp)
-	movl	24(%ebp), %eax
-	movl	%eax, 16(%esp)
-	movl	16(%ebp), %eax
-	movl	20(%ebp), %edx
-	movl	%edx, 12(%esp)
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuBlockIoWriteBlocks)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoFlushBlocks)
-ASM_PFX(GasketEmuBlockIoFlushBlocks):  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-
-  call    ASM_PFX(EmuBlockIoFlushBlocks)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoCreateMapping)
-ASM_PFX(GasketEmuBlockIoCreateMapping):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuBlockIoCreateMapping)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketBlockIoThunkOpen)
-ASM_PFX(GasketBlockIoThunkOpen):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuBlockIoThunkOpen)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketBlockIoThunkClose)
-ASM_PFX(GasketBlockIoThunkClose):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuBlockIoThunkClose)
-
-  leave
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpCreateMapping)
-ASM_PFX(GasketSnpCreateMapping):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuSnpCreateMapping)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpStart)
-ASM_PFX(GasketSnpStart):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuSnpStart)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpStop)
-ASM_PFX(GasketSnpStop):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuSnpStop)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpInitialize)
-ASM_PFX(GasketSnpInitialize):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuSnpInitialize)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpReset)
-ASM_PFX(GasketSnpReset):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  12(%ebp), %eax
-  movl  %eax, 4(%esp)
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuSnpReset)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpShutdown)
-ASM_PFX(GasketSnpShutdown):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuSnpShutdown)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpReceiveFilters)
-ASM_PFX(GasketSnpReceiveFilters):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	28(%ebp), %eax
-	movl	%eax, 20(%esp)
-	movl	24(%ebp), %eax
-	movl	%eax, 16(%esp)
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuSnpReceiveFilters)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpStationAddress)
-ASM_PFX(GasketSnpStationAddress):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  leave
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpStatistics)
-ASM_PFX(GasketSnpStatistics):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuSnpStatistics)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpMCastIpToMac)
-ASM_PFX(GasketSnpMCastIpToMac):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuSnpMCastIpToMac)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpNvData)
-ASM_PFX(GasketSnpNvData):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	24(%ebp), %eax
-	movl	%eax, 16(%esp)
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuSnpNvData)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpGetStatus)
-ASM_PFX(GasketSnpGetStatus):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $40, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuSnpGetStatus)
-
-  leave
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpTransmit)
-ASM_PFX(GasketSnpTransmit):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $56, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	32(%ebp), %eax
-	movl	%eax, 24(%esp)
-	movl	28(%ebp), %eax
-	movl	%eax, 20(%esp)
-	movl	24(%ebp), %eax
-	movl	%eax, 16(%esp)
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuSnpTransmit)
-
-  leave
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpReceive)
-ASM_PFX(GasketSnpReceive):
-	pushl	%ebp
-	movl	%esp, %ebp
-  subl  $56, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-	movl	32(%ebp), %eax
-	movl	%eax, 24(%esp)
-	movl	28(%ebp), %eax
-	movl	%eax, 20(%esp)
-	movl	24(%ebp), %eax
-	movl	%eax, 16(%esp)
-	movl	20(%ebp), %eax
-	movl	%eax, 12(%esp)
-	movl	16(%ebp), %eax
-	movl	%eax, 8(%esp)
-	movl	12(%ebp), %eax
-	movl	%eax, 4(%esp)
-	movl	8(%ebp), %eax
-	movl	%eax, (%esp)
-
-  call    ASM_PFX(EmuSnpReceive)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpThunkOpen)
-ASM_PFX(GasketSnpThunkOpen):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuSnpThunkOpen)
-
-  leave
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpThunkClose)
-ASM_PFX(GasketSnpThunkClose):
-  pushl %ebp
-  movl  %esp, %ebp
-  subl  $24, %esp      // sub extra 16 from the stack for alignment
-  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call
-  movl  8(%ebp), %eax
-  movl  %eax, (%esp)
-
-  call    ASM_PFX(EmuSnpThunkClose)
-
-  leave
-  ret
-
-
+#------------------------------------------------------------------------------

+#

+# Manage differenced between UNIX ABI and EFI/Windows ABI

+#

+# For IA-32 the only difference is Mac OS X requires a 16-byte aligned stack.

+# For Linux this stack adjustment is a no-op, but we may as well make the

+# the code common.

+#

+# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>

+# 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.

+#

+#------------------------------------------------------------------------------

+

+

+

+  .text

+

+//

+// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI)

+//

+

+

+ASM_GLOBAL ASM_PFX(GasketSecWriteStdErr)

+ASM_PFX(GasketSecWriteStdErr):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecWriteStdErr)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecConfigStdIn)

+ASM_PFX(GasketSecConfigStdIn):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecConfigStdIn)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecWriteStdOut)

+ASM_PFX(GasketSecWriteStdOut):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecWriteStdOut)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecReadStdIn)

+ASM_PFX(GasketSecReadStdIn):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecReadStdIn)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecPollStdIn)

+ASM_PFX(GasketSecPollStdIn):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecPollStdIn)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecMalloc)

+ASM_PFX(GasketSecMalloc):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecMalloc)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecValloc)

+ASM_PFX(GasketSecValloc):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecValloc)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecFree)

+ASM_PFX(GasketSecFree):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecFree)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecSetTimer)

+ASM_PFX(GasketSecSetTimer):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  8(%ebp), %eax

+  movl  12(%ebp), %edx

+  movl  %edx, 4(%esp)

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecSetTimer)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecEnableInterrupt)

+ASM_PFX(GasketSecEnableInterrupt):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+

+  call    ASM_PFX(SecEnableInterrupt)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecDisableInterrupt)

+ASM_PFX(GasketSecDisableInterrupt):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+

+  call    ASM_PFX(SecDisableInterrupt)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketQueryPerformanceFrequency)

+ASM_PFX(GasketQueryPerformanceFrequency):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+

+  call    ASM_PFX(QueryPerformanceFrequency)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketQueryPerformanceCounter)

+ASM_PFX(GasketQueryPerformanceCounter):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+

+  call    ASM_PFX(QueryPerformanceCounter)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecSleep)

+ASM_PFX(GasketSecSleep):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  12(%ebp), %ecx

+  movl  %ecx, 4(%esp)

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecSleep)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecCpuSleep)

+ASM_PFX(GasketSecCpuSleep):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+

+  call  ASM_PFX(SecCpuSleep)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecExit)

+ASM_PFX(GasketSecExit):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecExit)     // Less to do as we will never return to EFI ABI world

+LDEAD_LOOP:

+  jmp  LDEAD_LOOP              // _exit should never return

+

+

+ASM_GLOBAL ASM_PFX(GasketSecGetTime)

+ASM_PFX(GasketSecGetTime):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecGetTime)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecSetTime)

+ASM_PFX(GasketSecSetTime):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call  ASM_PFX(SecSetTime)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecGetNextProtocol)

+ASM_PFX(GasketSecGetNextProtocol):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecGetNextProtocol)

+

+  leave

+  ret

+

+// PPIs produced by SEC

+

+ASM_GLOBAL ASM_PFX(GasketSecPeCoffGetEntryPoint)

+ASM_PFX(GasketSecPeCoffGetEntryPoint):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecPeCoffGetEntryPoint)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecPeCoffRelocateImageExtraAction)

+ASM_PFX(GasketSecPeCoffRelocateImageExtraAction):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecPeCoffRelocateImageExtraAction)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecPeCoffUnloadImageExtraAction)

+ASM_PFX(GasketSecPeCoffUnloadImageExtraAction):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecPeCoffUnloadImageExtraAction)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecEmuThunkAddress)

+ASM_PFX(GasketSecEmuThunkAddress):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+

+  call    ASM_PFX(SecEmuThunkAddress)

+

+  leave

+  ret

+

+//

+// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL

+//

+

+ASM_GLOBAL ASM_PFX(GasketX11Size)

+ASM_PFX(GasketX11Size):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11Size)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11CheckKey)

+ASM_PFX(GasketX11CheckKey):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11CheckKey)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketX11GetKey)

+ASM_PFX(GasketX11GetKey):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11GetKey)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11KeySetState)

+ASM_PFX(GasketX11KeySetState):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11KeySetState)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11RegisterKeyNotify)

+ASM_PFX(GasketX11RegisterKeyNotify):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11RegisterKeyNotify)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11Blt)

+ASM_PFX(GasketX11Blt):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11Blt)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11CheckPointer)

+ASM_PFX(GasketX11CheckPointer):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11CheckPointer)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11GetPointerState)

+ASM_PFX(GasketX11GetPointerState):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11GetPointerState)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowOpen)

+ASM_PFX(GasketX11GraphicsWindowOpen):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11GraphicsWindowOpen)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowClose)

+ASM_PFX(GasketX11GraphicsWindowClose):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(X11GraphicsWindowClose)

+

+  leave

+  ret

+

+

+// Pthreads

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexLock)

+ASM_PFX(GasketPthreadMutexLock):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PthreadMutexLock)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexUnLock)

+ASM_PFX(GasketPthreadMutexUnLock):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PthreadMutexUnLock)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexTryLock)

+ASM_PFX(GasketPthreadMutexTryLock):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PthreadMutexTryLock)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexInit)

+ASM_PFX(GasketPthreadMutexInit):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+

+  call    ASM_PFX(PthreadMutexInit)

+

+  leave

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexDestroy)

+ASM_PFX(GasketPthreadMutexDestroy):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PthreadMutexDestroy)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadCreate)

+ASM_PFX(GasketPthreadCreate):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PthreadCreate)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadExit)

+ASM_PFX(GasketPthreadExit):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PthreadExit)

+

+  leave

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadSelf)

+ASM_PFX(GasketPthreadSelf):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+

+  call    ASM_PFX(PthreadSelf)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadOpen)

+ASM_PFX(GasketPthreadOpen):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PthreadOpen)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadClose)

+ASM_PFX(GasketPthreadClose):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PthreadClose)

+

+  leave

+  ret

+

+

+

+

+//

+// UNIX ABI to EFI ABI call

+//

+// UINTN

+// ReverseGasketUint64 (

+//   void *Api,

+//   UINTN Arg1

+//   );

+ASM_GLOBAL ASM_PFX(ReverseGasketUint64)

+ASM_PFX(ReverseGasketUint64):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $8, %esp

+  movl  16(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, (%esp)

+  calll  *8(%ebp)

+  addl  $8, %esp

+  popl  %ebp

+  ret

+

+

+

+//

+// UNIX ABI to EFI ABI call

+//

+// UINTN

+// ReverseGasketUint64Uint64 (

+//   void *Api,

+//   UINTN Arg1

+//   UINTN Arg2

+//   );

+ASM_GLOBAL ASM_PFX(ReverseGasketUint64Uint64)

+ASM_PFX(ReverseGasketUint64Uint64):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp

+  movl  24(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  20(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, (%esp)

+  calll  *8(%ebp)

+  addl  $24, %esp

+  popl  %ebp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecUnixPeiAutoScan)

+ASM_PFX(GasketSecUnixPeiAutoScan):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecUnixPeiAutoScan)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecUnixFdAddress)

+ASM_PFX(GasketSecUnixFdAddress):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(SecUnixFdAddress)

+

+  leave

+  ret

+

+

+// EmuIoThunk SimpleFileSystem

+

+ASM_GLOBAL ASM_PFX(GasketPosixOpenVolume)

+ASM_PFX(GasketPosixOpenVolume):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixOpenVolume)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileOpen)

+ASM_PFX(GasketPosixFileOpen):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $56, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  28(%ebp), %eax

+  movl  32(%ebp), %ecx

+  movl  %ecx, 24(%esp)

+  movl  %eax, 20(%esp)

+  movl  20(%ebp), %eax

+  movl  24(%ebp), %ecx

+  movl  %ecx, 16(%esp)

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileOpen)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileCLose)

+ASM_PFX(GasketPosixFileCLose):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileCLose)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileDelete)

+ASM_PFX(GasketPosixFileDelete):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileDelete)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileRead)

+ASM_PFX(GasketPosixFileRead):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileRead)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileWrite)

+ASM_PFX(GasketPosixFileWrite):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileWrite)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileSetPossition)

+ASM_PFX(GasketPosixFileSetPossition):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  16(%ebp), %ecx

+  movl  %ecx, 8(%esp)

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileSetPossition)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileGetPossition)

+ASM_PFX(GasketPosixFileGetPossition):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileGetPossition)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileGetInfo)

+ASM_PFX(GasketPosixFileGetInfo):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileGetInfo)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileSetInfo)

+ASM_PFX(GasketPosixFileSetInfo):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileSetInfo)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileFlush)

+ASM_PFX(GasketPosixFileFlush):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileFlush)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkOpen)

+ASM_PFX(GasketPosixFileSystmeThunkOpen):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileSystmeThunkOpen)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkClose)

+ASM_PFX(GasketPosixFileSystmeThunkClose):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(PosixFileSystmeThunkClose)

+

+  leave

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReset)

+ASM_PFX(GasketEmuBlockIoReset):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuBlockIoReset)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReadBlocks)

+ASM_PFX(GasketEmuBlockIoReadBlocks):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $56, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  32(%ebp), %eax

+  movl  %eax, 24(%esp)

+  movl  28(%ebp), %eax

+  movl  %eax, 20(%esp)

+  movl  24(%ebp), %eax

+  movl  %eax, 16(%esp)

+  movl  16(%ebp), %eax

+  movl  20(%ebp), %edx

+  movl  %edx, 12(%esp)

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuBlockIoReadBlocks)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoWriteBlocks)

+ASM_PFX(GasketEmuBlockIoWriteBlocks):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $56, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  32(%ebp), %eax

+  movl  %eax, 24(%esp)

+  movl  28(%ebp), %eax

+  movl  %eax, 20(%esp)

+  movl  24(%ebp), %eax

+  movl  %eax, 16(%esp)

+  movl  16(%ebp), %eax

+  movl  20(%ebp), %edx

+  movl  %edx, 12(%esp)

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuBlockIoWriteBlocks)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoFlushBlocks)

+ASM_PFX(GasketEmuBlockIoFlushBlocks):  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+

+  call    ASM_PFX(EmuBlockIoFlushBlocks)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoCreateMapping)

+ASM_PFX(GasketEmuBlockIoCreateMapping):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuBlockIoCreateMapping)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketBlockIoThunkOpen)

+ASM_PFX(GasketBlockIoThunkOpen):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuBlockIoThunkOpen)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketBlockIoThunkClose)

+ASM_PFX(GasketBlockIoThunkClose):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuBlockIoThunkClose)

+

+  leave

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpCreateMapping)

+ASM_PFX(GasketSnpCreateMapping):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpCreateMapping)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpStart)

+ASM_PFX(GasketSnpStart):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpStart)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpStop)

+ASM_PFX(GasketSnpStop):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpStop)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpInitialize)

+ASM_PFX(GasketSnpInitialize):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpInitialize)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpReset)

+ASM_PFX(GasketSnpReset):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpReset)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpShutdown)

+ASM_PFX(GasketSnpShutdown):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpShutdown)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpReceiveFilters)

+ASM_PFX(GasketSnpReceiveFilters):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  28(%ebp), %eax

+  movl  %eax, 20(%esp)

+  movl  24(%ebp), %eax

+  movl  %eax, 16(%esp)

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpReceiveFilters)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpStationAddress)

+ASM_PFX(GasketSnpStationAddress):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  leave

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpStatistics)

+ASM_PFX(GasketSnpStatistics):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpStatistics)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpMCastIpToMac)

+ASM_PFX(GasketSnpMCastIpToMac):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpMCastIpToMac)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpNvData)

+ASM_PFX(GasketSnpNvData):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  24(%ebp), %eax

+  movl  %eax, 16(%esp)

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpNvData)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpGetStatus)

+ASM_PFX(GasketSnpGetStatus):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $40, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpGetStatus)

+

+  leave

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpTransmit)

+ASM_PFX(GasketSnpTransmit):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $56, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  32(%ebp), %eax

+  movl  %eax, 24(%esp)

+  movl  28(%ebp), %eax

+  movl  %eax, 20(%esp)

+  movl  24(%ebp), %eax

+  movl  %eax, 16(%esp)

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpTransmit)

+

+  leave

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpReceive)

+ASM_PFX(GasketSnpReceive):

+  pushl  %ebp

+  movl  %esp, %ebp

+  subl  $56, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  32(%ebp), %eax

+  movl  %eax, 24(%esp)

+  movl  28(%ebp), %eax

+  movl  %eax, 20(%esp)

+  movl  24(%ebp), %eax

+  movl  %eax, 16(%esp)

+  movl  20(%ebp), %eax

+  movl  %eax, 12(%esp)

+  movl  16(%ebp), %eax

+  movl  %eax, 8(%esp)

+  movl  12(%ebp), %eax

+  movl  %eax, 4(%esp)

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpReceive)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpThunkOpen)

+ASM_PFX(GasketSnpThunkOpen):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpThunkOpen)

+

+  leave

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpThunkClose)

+ASM_PFX(GasketSnpThunkClose):

+  pushl %ebp

+  movl  %esp, %ebp

+  subl  $24, %esp      // sub extra 16 from the stack for alignment

+  and   $-16, %esp    // stack needs to end in 0xFFFFFFF0 before call

+  movl  8(%ebp), %eax

+  movl  %eax, (%esp)

+

+  call    ASM_PFX(EmuSnpThunkClose)

+

+  leave

+  ret

+

+

diff --git a/EmulatorPkg/Unix/Host/Ia32/SwitchStack.c b/EmulatorPkg/Unix/Host/Ia32/SwitchStack.c
index 118083f4b5..79baeaf1f2 100644
--- a/EmulatorPkg/Unix/Host/Ia32/SwitchStack.c
+++ b/EmulatorPkg/Unix/Host/Ia32/SwitchStack.c
@@ -1,74 +1,74 @@
-/*++
-
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
-Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-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.
-
-
---*/
-
-#include "Host.h"
-
-
-/**
-  Transfers control to a function starting with a new stack.
-
-  Transfers control to the function specified by EntryPoint using the new stack
-  specified by NewStack and passing in the parameters specified by Context1 and
-  Context2. Context1 and Context2 are optional and may be NULL. The function
-  EntryPoint must never return.
-
-  If EntryPoint is NULL, then ASSERT().
-  If NewStack is NULL, then ASSERT().
-
-  @param  EntryPoint  A pointer to function to call with the new stack.
-  @param  Context1    A pointer to the context to pass into the EntryPoint
-                      function.
-  @param  Context2    A pointer to the context to pass into the EntryPoint
-                      function.
-  @param  NewStack    A pointer to the new stack to use for the EntryPoint
-                      function.
-
-**/
-VOID
-EFIAPI
-PeiSwitchStacks (
-  IN      SWITCH_STACK_ENTRY_POINT  EntryPoint,
-  IN      VOID                      *Context1,  OPTIONAL
-  IN      VOID                      *Context2,  OPTIONAL
-  IN      VOID                      *NewStack
-  )
-{
-  BASE_LIBRARY_JUMP_BUFFER  JumpBuffer;
-
-  ASSERT (EntryPoint != NULL);
-  ASSERT (NewStack != NULL);
-
-  //
-  // Stack should be aligned with CPU_STACK_ALIGNMENT
-  //
-  ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
-
-  JumpBuffer.Eip = (UINTN)EntryPoint;
-  JumpBuffer.Esp = (UINTN)NewStack - sizeof (VOID*);
-  JumpBuffer.Esp -= sizeof (Context1) + sizeof (Context2);
-  ((VOID**)JumpBuffer.Esp)[1] = Context1;
-  ((VOID**)JumpBuffer.Esp)[2] = Context2;
-
-  LongJump (&JumpBuffer, (UINTN)-1);
-
-
-  //
-  // PeiSwitchStacks () will never return
-  //
-  ASSERT (FALSE);
-}
-
-
-
+/*++

+

+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>

+Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>

+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.

+

+

+--*/

+

+#include "Host.h"

+

+

+/**

+  Transfers control to a function starting with a new stack.

+

+  Transfers control to the function specified by EntryPoint using the new stack

+  specified by NewStack and passing in the parameters specified by Context1 and

+  Context2. Context1 and Context2 are optional and may be NULL. The function

+  EntryPoint must never return.

+

+  If EntryPoint is NULL, then ASSERT().

+  If NewStack is NULL, then ASSERT().

+

+  @param  EntryPoint  A pointer to function to call with the new stack.

+  @param  Context1    A pointer to the context to pass into the EntryPoint

+                      function.

+  @param  Context2    A pointer to the context to pass into the EntryPoint

+                      function.

+  @param  NewStack    A pointer to the new stack to use for the EntryPoint

+                      function.

+

+**/

+VOID

+EFIAPI

+PeiSwitchStacks (

+  IN      SWITCH_STACK_ENTRY_POINT  EntryPoint,

+  IN      VOID                      *Context1,  OPTIONAL

+  IN      VOID                      *Context2,  OPTIONAL

+  IN      VOID                      *NewStack

+  )

+{

+  BASE_LIBRARY_JUMP_BUFFER  JumpBuffer;

+

+  ASSERT (EntryPoint != NULL);

+  ASSERT (NewStack != NULL);

+

+  //

+  // Stack should be aligned with CPU_STACK_ALIGNMENT

+  //

+  ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);

+

+  JumpBuffer.Eip = (UINTN)EntryPoint;

+  JumpBuffer.Esp = (UINTN)NewStack - sizeof (VOID*);

+  JumpBuffer.Esp -= sizeof (Context1) + sizeof (Context2);

+  ((VOID**)JumpBuffer.Esp)[1] = Context1;

+  ((VOID**)JumpBuffer.Esp)[2] = Context2;

+

+  LongJump (&JumpBuffer, (UINTN)-1);

+

+

+  //

+  // PeiSwitchStacks () will never return

+  //

+  ASSERT (FALSE);

+}

+

+

+

diff --git a/EmulatorPkg/Unix/Host/MemoryAllocationLib.c b/EmulatorPkg/Unix/Host/MemoryAllocationLib.c
index 9db91b83d9..df39358e2a 100644
--- a/EmulatorPkg/Unix/Host/MemoryAllocationLib.c
+++ b/EmulatorPkg/Unix/Host/MemoryAllocationLib.c
@@ -1,145 +1,145 @@
-/*++ @file
-
-  Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
-
-  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.
-
-**/
-
-#include "Base.h"
-#include "Library/BaseMemoryLib.h"
-#include "Library/MemoryAllocationLib.h"
-
-#include <stdlib.h>
-
-/**
-  Allocates a buffer of type EfiBootServicesData.
-
-  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData and returns a
-  pointer to the allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is
-  returned.  If there is not enough memory remaining to satisfy the request, then NULL is returned.
-
-  @param  AllocationSize        The number of bytes to allocate.
-
-  @return A pointer to the allocated buffer or NULL if allocation fails.
-
-**/
-VOID *
-EFIAPI
-AllocatePool (
-  IN UINTN  AllocationSize
-  )
-{
-  return (VOID*) malloc (AllocationSize);
-}
-
-
-/**
-  Allocates and zeros a buffer of type EfiBootServicesData.
-
-  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, clears the
-  buffer with zeros, and returns a pointer to the allocated buffer.  If AllocationSize is 0, then a
-  valid buffer of 0 size is returned.  If there is not enough memory remaining to satisfy the
-  request, then NULL is returned.
-
-  @param  AllocationSize        The number of bytes to allocate and zero.
-
-  @return A pointer to the allocated buffer or NULL if allocation fails.
-
-**/
-VOID *
-EFIAPI
-AllocateZeroPool (
-  IN UINTN  AllocationSize
-  )
-{
-  VOID *Buffer;
-
-  Buffer = AllocatePool (AllocationSize);
-  if (Buffer == NULL) {
-    return NULL;
-  }
-
-  ZeroMem (Buffer, AllocationSize);
-
-  return Buffer;
-}
-
-
-/**
-  Reallocates a buffer of type EfiBootServicesData.
-
-  Allocates and zeros the number bytes specified by NewSize from memory of type
-  EfiBootServicesData.  If OldBuffer is not NULL, then the smaller of OldSize and
-  NewSize bytes are copied from OldBuffer to the newly allocated buffer, and
-  OldBuffer is freed.  A pointer to the newly allocated buffer is returned.
-  If NewSize is 0, then a valid buffer of 0 size is  returned.  If there is not
-  enough memory remaining to satisfy the request, then NULL is returned.
-
-  If the allocation of the new buffer is successful and the smaller of NewSize and OldSize
-  is greater than (MAX_ADDRESS - OldBuffer + 1), then ASSERT().
-
-  @param  OldSize        The size, in bytes, of OldBuffer.
-  @param  NewSize        The size, in bytes, of the buffer to reallocate.
-  @param  OldBuffer      The buffer to copy to the allocated buffer.  This is an optional
-                         parameter that may be NULL.
-
-  @return A pointer to the allocated buffer or NULL if allocation fails.
-
-**/
-VOID *
-EFIAPI
-ReallocatePool (
-  IN UINTN  OldSize,
-  IN UINTN  NewSize,
-  IN VOID   *OldBuffer  OPTIONAL
-  )
-{
-  VOID *NewBuffer;
-
-  NewBuffer = AllocatePool (NewSize);
-  if (NewBuffer == NULL) {
-    return NULL;
-  }
-
-  if (OldBuffer != NULL) {
-    if (OldSize > 0) {
-      CopyMem (NewBuffer, OldBuffer, OldSize);
-    }
-
-    FreePool (OldBuffer);
-  }
-
-  return NewBuffer;
-}
-
-
-/**
-  Frees a buffer that was previously allocated with one of the pool allocation functions in the
-  Memory Allocation Library.
-
-  Frees the buffer specified by Buffer.  Buffer must have been allocated on a previous call to the
-  pool allocation services of the Memory Allocation Library.  If it is not possible to free pool
-  resources, then this function will perform no actions.
-
-  If Buffer was not allocated with a pool allocation function in the Memory Allocation Library,
-  then ASSERT().
-
-  @param  Buffer                Pointer to the buffer to free.
-
-**/
-VOID
-EFIAPI
-FreePool (
-  IN VOID   *Buffer
-  )
-{
-  free ((void *) Buffer);
-}
-
+/*++ @file

+

+  Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>

+

+  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.

+

+**/

+

+#include "Base.h"

+#include "Library/BaseMemoryLib.h"

+#include "Library/MemoryAllocationLib.h"

+

+#include <stdlib.h>

+

+/**

+  Allocates a buffer of type EfiBootServicesData.

+

+  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData and returns a

+  pointer to the allocated buffer.  If AllocationSize is 0, then a valid buffer of 0 size is

+  returned.  If there is not enough memory remaining to satisfy the request, then NULL is returned.

+

+  @param  AllocationSize        The number of bytes to allocate.

+

+  @return A pointer to the allocated buffer or NULL if allocation fails.

+

+**/

+VOID *

+EFIAPI

+AllocatePool (

+  IN UINTN  AllocationSize

+  )

+{

+  return (VOID*) malloc (AllocationSize);

+}

+

+

+/**

+  Allocates and zeros a buffer of type EfiBootServicesData.

+

+  Allocates the number bytes specified by AllocationSize of type EfiBootServicesData, clears the

+  buffer with zeros, and returns a pointer to the allocated buffer.  If AllocationSize is 0, then a

+  valid buffer of 0 size is returned.  If there is not enough memory remaining to satisfy the

+  request, then NULL is returned.

+

+  @param  AllocationSize        The number of bytes to allocate and zero.

+

+  @return A pointer to the allocated buffer or NULL if allocation fails.

+

+**/

+VOID *

+EFIAPI

+AllocateZeroPool (

+  IN UINTN  AllocationSize

+  )

+{

+  VOID *Buffer;

+

+  Buffer = AllocatePool (AllocationSize);

+  if (Buffer == NULL) {

+    return NULL;

+  }

+

+  ZeroMem (Buffer, AllocationSize);

+

+  return Buffer;

+}

+

+

+/**

+  Reallocates a buffer of type EfiBootServicesData.

+

+  Allocates and zeros the number bytes specified by NewSize from memory of type

+  EfiBootServicesData.  If OldBuffer is not NULL, then the smaller of OldSize and

+  NewSize bytes are copied from OldBuffer to the newly allocated buffer, and

+  OldBuffer is freed.  A pointer to the newly allocated buffer is returned.

+  If NewSize is 0, then a valid buffer of 0 size is  returned.  If there is not

+  enough memory remaining to satisfy the request, then NULL is returned.

+

+  If the allocation of the new buffer is successful and the smaller of NewSize and OldSize

+  is greater than (MAX_ADDRESS - OldBuffer + 1), then ASSERT().

+

+  @param  OldSize        The size, in bytes, of OldBuffer.

+  @param  NewSize        The size, in bytes, of the buffer to reallocate.

+  @param  OldBuffer      The buffer to copy to the allocated buffer.  This is an optional

+                         parameter that may be NULL.

+

+  @return A pointer to the allocated buffer or NULL if allocation fails.

+

+**/

+VOID *

+EFIAPI

+ReallocatePool (

+  IN UINTN  OldSize,

+  IN UINTN  NewSize,

+  IN VOID   *OldBuffer  OPTIONAL

+  )

+{

+  VOID *NewBuffer;

+

+  NewBuffer = AllocatePool (NewSize);

+  if (NewBuffer == NULL) {

+    return NULL;

+  }

+

+  if (OldBuffer != NULL) {

+    if (OldSize > 0) {

+      CopyMem (NewBuffer, OldBuffer, OldSize);

+    }

+

+    FreePool (OldBuffer);

+  }

+

+  return NewBuffer;

+}

+

+

+/**

+  Frees a buffer that was previously allocated with one of the pool allocation functions in the

+  Memory Allocation Library.

+

+  Frees the buffer specified by Buffer.  Buffer must have been allocated on a previous call to the

+  pool allocation services of the Memory Allocation Library.  If it is not possible to free pool

+  resources, then this function will perform no actions.

+

+  If Buffer was not allocated with a pool allocation function in the Memory Allocation Library,

+  then ASSERT().

+

+  @param  Buffer                Pointer to the buffer to free.

+

+**/

+VOID

+EFIAPI

+FreePool (

+  IN VOID   *Buffer

+  )

+{

+  free ((void *) Buffer);

+}

+

diff --git a/EmulatorPkg/Unix/Host/PosixFileSystem.c b/EmulatorPkg/Unix/Host/PosixFileSystem.c
index 98e8c894eb..529543d6eb 100644
--- a/EmulatorPkg/Unix/Host/PosixFileSystem.c
+++ b/EmulatorPkg/Unix/Host/PosixFileSystem.c
@@ -1,1556 +1,1556 @@
-/*++ @file
- POSIX Pthreads to emulate APs and implement threads
-
-Copyright (c) 2011, Apple Inc. 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.
-
-
-**/
-
-#include "Host.h"
-
-
-#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'P', 'f', 's')
-
-typedef struct {
-  UINTN                           Signature;
-  EMU_IO_THUNK_PROTOCOL           *Thunk;
-  EFI_SIMPLE_FILE_SYSTEM_PROTOCOL SimpleFileSystem;
-  CHAR8                           *FilePath;
-  CHAR16                          *VolumeLabel;
-  BOOLEAN                         FileHandlesOpen;
-} EMU_SIMPLE_FILE_SYSTEM_PRIVATE;
-
-#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS(a) \
-  CR (a, \
-      EMU_SIMPLE_FILE_SYSTEM_PRIVATE, \
-      SimpleFileSystem, \
-      EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE \
-      )
-
-
-#define EMU_EFI_FILE_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'P', 'f', 'i')
-
-typedef struct {
-  UINTN                           Signature;
-  EMU_IO_THUNK_PROTOCOL           *Thunk;
-  EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
-  EFI_FILE_PROTOCOL               EfiFile;
-  int                             fd;
-  DIR                             *Dir;
-  BOOLEAN                         IsRootDirectory;
-  BOOLEAN                         IsDirectoryPath;
-  BOOLEAN                         IsOpenedByRead;
-  char                            *FileName;
-  struct dirent                   *Dirent;
-} EMU_EFI_FILE_PRIVATE;
-
-#define EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS(a) \
-  CR (a, \
-      EMU_EFI_FILE_PRIVATE, \
-      EfiFile, \
-      EMU_EFI_FILE_PRIVATE_SIGNATURE \
-      )
-
-EFI_STATUS
-PosixFileGetInfo (
-  IN EFI_FILE_PROTOCOL        *This,
-  IN EFI_GUID                 *InformationType,
-  IN OUT UINTN                *BufferSize,
-  OUT VOID                    *Buffer
-  );
-
-EFI_STATUS
-PosixFileSetInfo (
-  IN EFI_FILE_PROTOCOL        *This,
-  IN EFI_GUID                 *InformationType,
-  IN UINTN                    BufferSize,
-  IN VOID                     *Buffer
-  );
-
-
-EFI_FILE_PROTOCOL gPosixFileProtocol = {
-  EFI_FILE_REVISION,
-  GasketPosixFileOpen,
-  GasketPosixFileCLose,
-  GasketPosixFileDelete,
-  GasketPosixFileRead,
-  GasketPosixFileWrite,
-  GasketPosixFileGetPossition,
-  GasketPosixFileSetPossition,
-  GasketPosixFileGetInfo,
-  GasketPosixFileSetInfo,
-  GasketPosixFileFlush
-};
-
-EFI_SIMPLE_FILE_SYSTEM_PROTOCOL gPosixFileSystemProtocol = {
-  EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION,
-  GasketPosixOpenVolume,
-};
-
-
-/**
-  Open the root directory on a volume.
-
-  @param  This Protocol instance pointer.
-  @param  Root Returns an Open file handle for the root directory
-
-  @retval EFI_SUCCESS          The device was opened.
-  @retval EFI_UNSUPPORTED      This volume does not support the file system.
-  @retval EFI_NO_MEDIA         The device has no media.
-  @retval EFI_DEVICE_ERROR     The device reported an error.
-  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
-  @retval EFI_ACCESS_DENIED    The service denied access to the file.
-  @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.
-
-**/
-EFI_STATUS
-PosixOpenVolume (
-  IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL    *This,
-  OUT EFI_FILE_PROTOCOL                 **Root
-  )
-{
-  EFI_STATUS                        Status;
-  EMU_SIMPLE_FILE_SYSTEM_PRIVATE    *Private;
-  EMU_EFI_FILE_PRIVATE              *PrivateFile;
-
-  Private     = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (This);
-
-  Status = EFI_OUT_OF_RESOURCES;
-  PrivateFile = malloc (sizeof (EMU_EFI_FILE_PRIVATE));
-  if (PrivateFile == NULL) {
-    goto Done;
-  }
-
-  PrivateFile->FileName = malloc (AsciiStrSize (Private->FilePath));
-  if (PrivateFile->FileName == NULL) {
-    goto Done;
-  }
-  AsciiStrCpy (PrivateFile->FileName, Private->FilePath);
-
-  PrivateFile->Signature            = EMU_EFI_FILE_PRIVATE_SIGNATURE;
-  PrivateFile->Thunk                = Private->Thunk;
-  PrivateFile->SimpleFileSystem     = This;
-  PrivateFile->IsRootDirectory      = TRUE;
-  PrivateFile->IsDirectoryPath      = TRUE;
-  PrivateFile->IsOpenedByRead       = TRUE;
-
-  CopyMem (&PrivateFile->EfiFile, &gPosixFileProtocol, sizeof (EFI_FILE_PROTOCOL));
-
-  PrivateFile->fd                   = -1;
-  PrivateFile->Dir                  = NULL;
-  PrivateFile->Dirent               = NULL;
-
-  *Root = &PrivateFile->EfiFile;
-
-  PrivateFile->Dir = opendir (PrivateFile->FileName);
-  if (PrivateFile->Dir == NULL) {
-    Status = EFI_ACCESS_DENIED;
-  } else {
-    Status = EFI_SUCCESS;
-  }
-
-Done:
-  if (EFI_ERROR (Status)) {
-    if (PrivateFile != NULL) {
-      if (PrivateFile->FileName != NULL) {
-        free (PrivateFile->FileName);
-      }
-
-      free (PrivateFile);
-    }
-
-    *Root = NULL;
-  }
-
-  return Status;
-}
-
-
-EFI_STATUS
-ErrnoToEfiStatus ()
-{
-  switch (errno) {
-  case EACCES:
-    return EFI_ACCESS_DENIED;
-
-  case EDQUOT:
-  case ENOSPC:
-    return EFI_VOLUME_FULL;
-
-  default:
-    return EFI_DEVICE_ERROR;
-  }
-}
-
-VOID
-CutPrefix (
-  IN  CHAR8  *Str,
-  IN  UINTN   Count
-  )
-{
-  CHAR8  *Pointer;
-
-  if (AsciiStrLen (Str) < Count) {
-    ASSERT (0);
-  }
-
-  for (Pointer = Str; *(Pointer + Count); Pointer++) {
-    *Pointer = *(Pointer + Count);
-  }
-
-  *Pointer = *(Pointer + Count);
-}
-
-
-VOID
-PosixSystemTimeToEfiTime (
-  IN  time_t                SystemTime,
-  OUT EFI_TIME              *Time
-  )
-{
-  struct tm *tm;
-
-  tm           = gmtime (&SystemTime);
-  Time->Year   = tm->tm_year;
-  Time->Month  = tm->tm_mon + 1;
-  Time->Day    = tm->tm_mday;
-  Time->Hour   = tm->tm_hour;
-  Time->Minute = tm->tm_min;
-  Time->Second = tm->tm_sec;
-  Time->Nanosecond = 0;
-
-  Time->TimeZone = timezone;
-  Time->Daylight = (daylight ? EFI_TIME_ADJUST_DAYLIGHT : 0) | (tm->tm_isdst > 0 ? EFI_TIME_IN_DAYLIGHT : 0);
-}
-
-
-EFI_STATUS
-UnixSimpleFileSystemFileInfo (
-  EMU_EFI_FILE_PRIVATE            *PrivateFile,
-  IN     CHAR8                    *FileName,
-  IN OUT UINTN                    *BufferSize,
-  OUT    VOID                     *Buffer
-  )
-{
-  EFI_STATUS                  Status;
-  UINTN                       Size;
-  UINTN                       NameSize;
-  UINTN                       ResultSize;
-  EFI_FILE_INFO               *Info;
-  CHAR8                       *RealFileName;
-  CHAR8                       *TempPointer;
-  CHAR16                      *BufferFileName;
-  struct stat                 buf;
-
-  if (FileName != NULL) {
-    RealFileName = FileName;
-  } else if (PrivateFile->IsRootDirectory) {
-    RealFileName = "";
-  } else {
-    RealFileName  = PrivateFile->FileName;
-  }
-
-  TempPointer = RealFileName;
-  while (*TempPointer) {
-    if (*TempPointer == '/') {
-      RealFileName = TempPointer + 1;
-    }
-
-    TempPointer++;
-  }
-
-  Size        = SIZE_OF_EFI_FILE_INFO;
-  NameSize    = AsciiStrSize (RealFileName) * 2;
-  ResultSize  = Size + NameSize;
-
-  if (*BufferSize < ResultSize) {
-    *BufferSize = ResultSize;
-    return EFI_BUFFER_TOO_SMALL;
-  }
-  if (stat (FileName == NULL ? PrivateFile->FileName : FileName, &buf) < 0) {
-    return EFI_DEVICE_ERROR;
-  }
-
-  Status  = EFI_SUCCESS;
-
-  Info    = Buffer;
-  ZeroMem (Info, ResultSize);
-
-  Info->Size          = ResultSize;
-  Info->FileSize      = buf.st_size;
-  Info->PhysicalSize  = MultU64x32 (buf.st_blocks, buf.st_blksize);
-
-  PosixSystemTimeToEfiTime (buf.st_ctime, &Info->CreateTime);
-  PosixSystemTimeToEfiTime (buf.st_atime, &Info->LastAccessTime);
-  PosixSystemTimeToEfiTime (buf.st_mtime, &Info->ModificationTime);
-
-  if (!(buf.st_mode & S_IWUSR)) {
-    Info->Attribute |= EFI_FILE_READ_ONLY;
-  }
-
-  if (S_ISDIR(buf.st_mode)) {
-    Info->Attribute |= EFI_FILE_DIRECTORY;
-  }
-
-
-  BufferFileName = (CHAR16 *)((CHAR8 *) Buffer + Size);
-  while (*RealFileName) {
-    *BufferFileName++ = *RealFileName++;
-  }
-  *BufferFileName = 0;
-
-  *BufferSize = ResultSize;
-  return Status;
-}
-
-BOOLEAN
-IsZero (
-  IN VOID   *Buffer,
-  IN UINTN  Length
-  )
-{
-  if (Buffer == NULL || Length == 0) {
-    return FALSE;
-  }
-
-  if (*(UINT8 *) Buffer != 0) {
-    return FALSE;
-  }
-
-  if (Length > 1) {
-    if (!CompareMem (Buffer, (UINT8 *) Buffer + 1, Length - 1)) {
-      return FALSE;
-    }
-  }
-
-  return TRUE;
-}
-
-
-
-/**
-  Opens a new file relative to the source file's location.
-
-  @param  This       The protocol instance pointer.
-  @param  NewHandle  Returns File Handle for FileName.
-  @param  FileName   Null terminated string. "\", ".", and ".." are supported.
-  @param  OpenMode   Open mode for file.
-  @param  Attributes Only used for EFI_FILE_MODE_CREATE.
-
-  @retval EFI_SUCCESS          The device was opened.
-  @retval EFI_NOT_FOUND        The specified file could not be found on the device.
-  @retval EFI_NO_MEDIA         The device has no media.
-  @retval EFI_MEDIA_CHANGED    The media has changed.
-  @retval EFI_DEVICE_ERROR     The device reported an error.
-  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
-  @retval EFI_ACCESS_DENIED    The service denied access to the file.
-  @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.
-  @retval EFI_VOLUME_FULL      The volume is full.
-
-**/
-EFI_STATUS
-PosixFileOpen (
-  IN EFI_FILE_PROTOCOL        *This,
-  OUT EFI_FILE_PROTOCOL       **NewHandle,
-  IN CHAR16                   *FileName,
-  IN UINT64                   OpenMode,
-  IN UINT64                   Attributes
-  )
-{
-  EFI_FILE_PROTOCOL                 *Root;
-  EMU_EFI_FILE_PRIVATE              *PrivateFile;
-  EMU_EFI_FILE_PRIVATE              *NewPrivateFile;
-  EMU_SIMPLE_FILE_SYSTEM_PRIVATE    *PrivateRoot;
-  EFI_STATUS                        Status;
-  CHAR16                            *Src;
-  char                              *Dst;
-  CHAR8                             *RealFileName;
-  char                              *ParseFileName;
-  char                              *GuardPointer;
-  CHAR8                             TempChar;
-  UINTN                             Count;
-  BOOLEAN                           TrailingDash;
-  BOOLEAN                           LoopFinish;
-  UINTN                             InfoSize;
-  EFI_FILE_INFO                     *Info;
-  struct stat                       finfo;
-  int                               res;
-
-
-  PrivateFile     = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-  PrivateRoot     = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);
-  NewPrivateFile  = NULL;
-  Status          = EFI_OUT_OF_RESOURCES;
-
-  //
-  // BUGBUG: assume an open of root
-  // if current location, return current data
-  //
-  TrailingDash = FALSE;
-  if ((StrCmp (FileName, L"\\") == 0) ||
-      (StrCmp (FileName, L".") == 0 && PrivateFile->IsRootDirectory)) {
-OpenRoot:
-    Status          = PosixOpenVolume (PrivateFile->SimpleFileSystem, &Root);
-    NewPrivateFile  = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (Root);
-    goto Done;
-  }
-
-  if (FileName[StrLen (FileName) - 1] == L'\\') {
-    TrailingDash = TRUE;
-    FileName[StrLen (FileName) - 1]  = 0;
-  }
-
-  //
-  // Attempt to open the file
-  //
-  NewPrivateFile = malloc (sizeof (EMU_EFI_FILE_PRIVATE));
-  if (NewPrivateFile == NULL) {
-    goto Done;
-  }
-
-  CopyMem (NewPrivateFile, PrivateFile, sizeof (EMU_EFI_FILE_PRIVATE));
-
-  NewPrivateFile->FileName = malloc (AsciiStrSize (PrivateFile->FileName) + 1 + StrLen (FileName) + 1);
-  if (NewPrivateFile->FileName == NULL) {
-    goto Done;
-  }
-
-  if (*FileName == L'\\') {
-    AsciiStrCpy (NewPrivateFile->FileName, PrivateRoot->FilePath);
-    // Skip first '\'.
-    Src = FileName + 1;
-  } else {
-    AsciiStrCpy (NewPrivateFile->FileName, PrivateFile->FileName);
-    Src = FileName;
-  }
-  Dst = NewPrivateFile->FileName + AsciiStrLen (NewPrivateFile->FileName);
-  GuardPointer = NewPrivateFile->FileName + AsciiStrLen (PrivateRoot->FilePath);
-  *Dst++ = '/';
-  // Convert unicode to ascii and '\' to '/'
-  while (*Src) {
-    if (*Src == '\\') {
-      *Dst++ = '/';
-    } else {
-      *Dst++ = *Src;
-    }
-    Src++;
-  }
-  *Dst = 0;
-
-
-  //
-  // Get rid of . and .., except leading . or ..
-  //
-
-  //
-  // GuardPointer protect simplefilesystem root path not be destroyed
-  //
-
-  LoopFinish    = FALSE;
-  while (!LoopFinish) {
-    LoopFinish = TRUE;
-
-    for (ParseFileName = GuardPointer; *ParseFileName; ParseFileName++) {
-      if (*ParseFileName == '.' &&
-          (*(ParseFileName + 1) == 0 || *(ParseFileName + 1) == '/') &&
-          *(ParseFileName - 1) == '/'
-          ) {
-
-        //
-        // cut /.
-        //
-        CutPrefix (ParseFileName - 1, 2);
-        LoopFinish = FALSE;
-        break;
-      }
-
-      if (*ParseFileName == '.' &&
-          *(ParseFileName + 1) == '.' &&
-          (*(ParseFileName + 2) == 0 || *(ParseFileName + 2) == '/') &&
-          *(ParseFileName - 1) == '/'
-          ) {
-
-        ParseFileName--;
-        Count = 3;
-
-        while (ParseFileName != GuardPointer) {
-          ParseFileName--;
-          Count++;
-          if (*ParseFileName == '/') {
-            break;
-          }
-        }
-
-        //
-        // cut /.. and its left directory
-        //
-        CutPrefix (ParseFileName, Count);
-        LoopFinish = FALSE;
-        break;
-      }
-    }
-  }
-
-  if (AsciiStrCmp (NewPrivateFile->FileName, PrivateRoot->FilePath) == 0) {
-    NewPrivateFile->IsRootDirectory = TRUE;
-    free (NewPrivateFile->FileName);
-    free (NewPrivateFile);
-    goto OpenRoot;
-  }
-
-  RealFileName = NewPrivateFile->FileName + AsciiStrLen(NewPrivateFile->FileName) - 1;
-  while (RealFileName > NewPrivateFile->FileName && *RealFileName != '/') {
-    RealFileName--;
-  }
-
-  TempChar            = *(RealFileName - 1);
-  *(RealFileName - 1) = 0;
-  *(RealFileName - 1) = TempChar;
-
-
-  //
-  // Test whether file or directory
-  //
-  NewPrivateFile->IsRootDirectory = FALSE;
-  NewPrivateFile->fd = -1;
-  NewPrivateFile->Dir = NULL;
-  if (OpenMode & EFI_FILE_MODE_CREATE) {
-    if (Attributes & EFI_FILE_DIRECTORY) {
-      NewPrivateFile->IsDirectoryPath = TRUE;
-    } else {
-      NewPrivateFile->IsDirectoryPath = FALSE;
-    }
-  } else {
-    res = stat (NewPrivateFile->FileName, &finfo);
-    if (res == 0 && S_ISDIR(finfo.st_mode)) {
-      NewPrivateFile->IsDirectoryPath = TRUE;
-    } else {
-      NewPrivateFile->IsDirectoryPath = FALSE;
-    }
-  }
-
-  if (OpenMode & EFI_FILE_MODE_WRITE) {
-    NewPrivateFile->IsOpenedByRead = FALSE;
-  } else {
-    NewPrivateFile->IsOpenedByRead = TRUE;
-  }
-
-  Status = EFI_SUCCESS;
-
-  //
-  // deal with directory
-  //
-  if (NewPrivateFile->IsDirectoryPath) {
-    if ((OpenMode & EFI_FILE_MODE_CREATE)) {
-      //
-      // Create a directory
-      //
-      if (mkdir (NewPrivateFile->FileName, 0777) != 0) {
-        if (errno != EEXIST) {
-          //free (TempFileName);
-          Status = EFI_ACCESS_DENIED;
-          goto Done;
-        }
-      }
-    }
-
-    NewPrivateFile->Dir = opendir (NewPrivateFile->FileName);
-    if (NewPrivateFile->Dir == NULL) {
-      if (errno == EACCES) {
-        Status = EFI_ACCESS_DENIED;
-      } else {
-        Status = EFI_NOT_FOUND;
-      }
-
-      goto Done;
-    }
-
-  } else {
-    //
-    // deal with file
-    //
-    NewPrivateFile->fd = open (
-                          NewPrivateFile->FileName,
-                          ((OpenMode & EFI_FILE_MODE_CREATE) ? O_CREAT : 0) | (NewPrivateFile->IsOpenedByRead ? O_RDONLY : O_RDWR),
-                          0666
-                          );
-    if (NewPrivateFile->fd < 0) {
-      if (errno == ENOENT) {
-        Status = EFI_NOT_FOUND;
-      } else {
-        Status = EFI_ACCESS_DENIED;
-      }
-    }
-  }
-
-  if ((OpenMode & EFI_FILE_MODE_CREATE) && Status == EFI_SUCCESS) {
-    //
-    // Set the attribute
-    //
-    InfoSize  = 0;
-    Info      = NULL;
-    Status    = PosixFileGetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, &InfoSize, Info);
-    if (Status != EFI_BUFFER_TOO_SMALL) {
-      Status = EFI_DEVICE_ERROR;
-      goto Done;
-    }
-
-    Info = malloc (InfoSize);
-    if (Info == NULL) {
-      goto Done;
-    }
-
-    Status = PosixFileGetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, &InfoSize, Info);
-    if (EFI_ERROR (Status)) {
-      goto Done;
-    }
-
-    Info->Attribute = Attributes;
-    PosixFileSetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, InfoSize, Info);
-
-    free (Info);
-  }
-
-Done: ;
-  if (TrailingDash) {
-    FileName[StrLen (FileName) + 1]  = 0;
-    FileName[StrLen (FileName)]      = L'\\';
-  }
-
-  if (EFI_ERROR (Status)) {
-    if (NewPrivateFile) {
-      if (NewPrivateFile->FileName) {
-        free (NewPrivateFile->FileName);
-      }
-
-      free (NewPrivateFile);
-    }
-  } else {
-    *NewHandle = &NewPrivateFile->EfiFile;
-  }
-
-  return Status;
-}
-
-
-
-/**
-  Close the file handle
-
-  @param  This          Protocol instance pointer.
-
-  @retval EFI_SUCCESS   The device was opened.
-
-**/
-EFI_STATUS
-PosixFileCLose (
-  IN EFI_FILE_PROTOCOL  *This
-  )
-{
-  EMU_EFI_FILE_PRIVATE *PrivateFile;
-
-  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-
-  if (PrivateFile->fd >= 0) {
-    close (PrivateFile->fd);
-  }
-  if (PrivateFile->Dir != NULL) {
-    closedir (PrivateFile->Dir);
-  }
-
-  PrivateFile->fd = -1;
-  PrivateFile->Dir = NULL;
-
-  if (PrivateFile->FileName) {
-    free (PrivateFile->FileName);
-  }
-
-  free (PrivateFile);
-
-  return EFI_SUCCESS;
-}
-
-
-/**
-  Close and delete the file handle.
-
-  @param  This                     Protocol instance pointer.
-
-  @retval EFI_SUCCESS              The device was opened.
-  @retval EFI_WARN_DELETE_FAILURE  The handle was closed but the file was not deleted.
-
-**/
-EFI_STATUS
-PosixFileDelete (
-  IN EFI_FILE_PROTOCOL  *This
-  )
-{
-  EFI_STATUS              Status;
-  EMU_EFI_FILE_PRIVATE   *PrivateFile;
-
-  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-  Status      = EFI_WARN_DELETE_FAILURE;
-
-  if (PrivateFile->IsDirectoryPath) {
-    if (PrivateFile->Dir != NULL) {
-      closedir (PrivateFile->Dir);
-      PrivateFile->Dir = NULL;
-    }
-
-    if (rmdir (PrivateFile->FileName) == 0) {
-      Status = EFI_SUCCESS;
-    }
-  } else {
-    close (PrivateFile->fd);
-    PrivateFile->fd = -1;
-
-    if (!PrivateFile->IsOpenedByRead) {
-      if (!unlink (PrivateFile->FileName)) {
-        Status = EFI_SUCCESS;
-      }
-    }
-  }
-
-  free (PrivateFile->FileName);
-  free (PrivateFile);
-
-  return Status;
-}
-
-
-/**
-  Read data from the file.
-
-  @param  This       Protocol instance pointer.
-  @param  BufferSize On input size of buffer, on output amount of data in buffer.
-  @param  Buffer     The buffer in which data is read.
-
-  @retval EFI_SUCCESS          Data was read.
-  @retval EFI_NO_MEDIA         The device has no media.
-  @retval EFI_DEVICE_ERROR     The device reported an error.
-  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
-  @retval EFI_BUFFER_TO_SMALL  BufferSize is too small. BufferSize contains required size.
-
-**/
-EFI_STATUS
-PosixFileRead (
-  IN EFI_FILE_PROTOCOL        *This,
-  IN OUT UINTN                *BufferSize,
-  OUT VOID                    *Buffer
-  )
-{
-  EMU_EFI_FILE_PRIVATE    *PrivateFile;
-  EFI_STATUS              Status;
-  int                     Res;
-  UINTN                   Size;
-  UINTN                   NameSize;
-  UINTN                   ResultSize;
-  CHAR8                   *FullFileName;
-
-
-  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-
-  if (!PrivateFile->IsDirectoryPath) {
-    if (PrivateFile->fd < 0) {
-      Status = EFI_DEVICE_ERROR;
-      goto Done;
-    }
-
-    Res = read (PrivateFile->fd, Buffer, *BufferSize);
-    if (Res < 0) {
-      Status = EFI_DEVICE_ERROR;
-      goto Done;
-    }
-    *BufferSize = Res;
-    Status = EFI_SUCCESS;
-    goto Done;
-  }
-
-  //
-  // Read on a directory.
-  //
-  if (PrivateFile->Dir == NULL) {
-    Status = EFI_DEVICE_ERROR;
-    goto Done;
-  }
-
-  if (PrivateFile->Dirent == NULL) {
-    PrivateFile->Dirent = readdir (PrivateFile->Dir);
-    if (PrivateFile->Dirent == NULL) {
-      *BufferSize = 0;
-      Status = EFI_SUCCESS;
-      goto Done;
-    }
-  }
-
-  Size        = SIZE_OF_EFI_FILE_INFO;
-  NameSize    = AsciiStrLen (PrivateFile->Dirent->d_name) + 1;
-  ResultSize  = Size + 2 * NameSize;
-
-  if (*BufferSize < ResultSize) {
-    *BufferSize = ResultSize;
-    Status = EFI_BUFFER_TOO_SMALL;
-    goto Done;
-  }
-  Status  = EFI_SUCCESS;
-
-  *BufferSize = ResultSize;
-
-  FullFileName = malloc (AsciiStrLen(PrivateFile->FileName) + 1 + NameSize);
-  if (FullFileName == NULL) {
-    Status = EFI_OUT_OF_RESOURCES;
-    goto Done;
-  }
-
-  AsciiStrCpy (FullFileName, PrivateFile->FileName);
-  AsciiStrCat (FullFileName, "/");
-  AsciiStrCat (FullFileName, PrivateFile->Dirent->d_name);
-  Status = UnixSimpleFileSystemFileInfo (
-            PrivateFile,
-            FullFileName,
-            BufferSize,
-            Buffer
-            );
-  free (FullFileName);
-
-  PrivateFile->Dirent = NULL;
-
-Done:
-  return Status;
-}
-
-
-
-/**
-  Write data to a file.
-
-  @param  This       Protocol instance pointer.
-  @param  BufferSize On input size of buffer, on output amount of data in buffer.
-  @param  Buffer     The buffer in which data to write.
-
-  @retval EFI_SUCCESS          Data was written.
-  @retval EFI_UNSUPPORTED      Writes to Open directory are not supported.
-  @retval EFI_NO_MEDIA         The device has no media.
-  @retval EFI_DEVICE_ERROR     The device reported an error.
-  @retval EFI_DEVICE_ERROR     An attempt was made to write to a deleted file.
-  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
-  @retval EFI_WRITE_PROTECTED  The device is write protected.
-  @retval EFI_ACCESS_DENIED    The file was open for read only.
-  @retval EFI_VOLUME_FULL      The volume is full.
-
-**/
-EFI_STATUS
-PosixFileWrite (
-  IN EFI_FILE_PROTOCOL        *This,
-  IN OUT UINTN                *BufferSize,
-  IN VOID                     *Buffer
-  )
-{
-  EMU_EFI_FILE_PRIVATE  *PrivateFile;
-  int                   Res;
-
-
-  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-
-  if (PrivateFile->fd < 0) {
-    return EFI_DEVICE_ERROR;
-  }
-
-  if (PrivateFile->IsDirectoryPath) {
-    return EFI_UNSUPPORTED;
-  }
-
-  if (PrivateFile->IsOpenedByRead) {
-    return EFI_ACCESS_DENIED;
-  }
-
-  Res = write (PrivateFile->fd, Buffer, *BufferSize);
-  if (Res == (UINTN)-1) {
-    return ErrnoToEfiStatus ();
-  }
-
-  *BufferSize = Res;
-  return EFI_SUCCESS;
-}
-
-
-
-/**
-  Set a files current position
-
-  @param  This            Protocol instance pointer.
-  @param  Position        Byte position from the start of the file.
-
-  @retval EFI_SUCCESS     Data was written.
-  @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open.
-
-**/
-EFI_STATUS
-PosixFileSetPossition (
-  IN EFI_FILE_PROTOCOL        *This,
-  IN UINT64                   Position
-  )
-{
-  EMU_EFI_FILE_PRIVATE    *PrivateFile;
-  off_t                   Pos;
-
-  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-
-  if (PrivateFile->IsDirectoryPath) {
-    if (Position != 0) {
-      return EFI_UNSUPPORTED;
-    }
-
-    if (PrivateFile->Dir == NULL) {
-      return EFI_DEVICE_ERROR;
-    }
-    rewinddir (PrivateFile->Dir);
-    return EFI_SUCCESS;
-  } else {
-    if (Position == (UINT64) -1) {
-      Pos = lseek (PrivateFile->fd, 0, SEEK_END);
-    } else {
-      Pos = lseek (PrivateFile->fd, Position, SEEK_SET);
-    }
-    if (Pos == (off_t)-1) {
-      return ErrnoToEfiStatus ();
-    }
-    return EFI_SUCCESS;
-  }
-}
-
-
-
-/**
-  Get a file's current position
-
-  @param  This            Protocol instance pointer.
-  @param  Position        Byte position from the start of the file.
-
-  @retval EFI_SUCCESS     Data was written.
-  @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open..
-
-**/
-EFI_STATUS
-PosixFileGetPossition (
-  IN EFI_FILE_PROTOCOL        *This,
-  OUT UINT64                  *Position
-  )
-{
-  EFI_STATUS            Status;
-  EMU_EFI_FILE_PRIVATE  *PrivateFile;
-
-  PrivateFile   = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-
-  if (PrivateFile->IsDirectoryPath) {
-    Status = EFI_UNSUPPORTED;
-  } else {
-    *Position = (UINT64)lseek (PrivateFile->fd, 0, SEEK_CUR);
-    Status = (*Position == (UINT64) -1) ? ErrnoToEfiStatus () : EFI_SUCCESS;
-  }
-
-  return Status;
-}
-
-
-/**
-  Get information about a file.
-
-  @param  This            Protocol instance pointer.
-  @param  InformationType Type of information to return in Buffer.
-  @param  BufferSize      On input size of buffer, on output amount of data in buffer.
-  @param  Buffer          The buffer to return data.
-
-  @retval EFI_SUCCESS          Data was returned.
-  @retval EFI_UNSUPPORTED      InformationType is not supported.
-  @retval EFI_NO_MEDIA         The device has no media.
-  @retval EFI_DEVICE_ERROR     The device reported an error.
-  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
-  @retval EFI_WRITE_PROTECTED  The device is write protected.
-  @retval EFI_ACCESS_DENIED    The file was open for read only.
-  @retval EFI_BUFFER_TOO_SMALL Buffer was too small; required size returned in BufferSize.
-
-**/
-EFI_STATUS
-PosixFileGetInfo (
-  IN EFI_FILE_PROTOCOL        *This,
-  IN EFI_GUID                 *InformationType,
-  IN OUT UINTN                *BufferSize,
-  OUT VOID                    *Buffer
-  )
-{
-  EFI_STATUS                        Status;
-  EMU_EFI_FILE_PRIVATE              *PrivateFile;
-  EFI_FILE_SYSTEM_INFO              *FileSystemInfoBuffer;
-  int                               UnixStatus;
-  EMU_SIMPLE_FILE_SYSTEM_PRIVATE    *PrivateRoot;
-  struct statfs                     buf;
-
-  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-  PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);
-
-  Status = EFI_SUCCESS;
-  if (CompareGuid (InformationType, &gEfiFileInfoGuid)) {
-    Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, BufferSize, Buffer);
-  } else if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) {
-    if (*BufferSize < SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel)) {
-      *BufferSize = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);
-      return EFI_BUFFER_TOO_SMALL;
-    }
-
-    UnixStatus = statfs (PrivateFile->FileName, &buf);
-    if (UnixStatus < 0) {
-      return EFI_DEVICE_ERROR;
-    }
-
-    FileSystemInfoBuffer            = (EFI_FILE_SYSTEM_INFO *) Buffer;
-    FileSystemInfoBuffer->Size      = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);
-    FileSystemInfoBuffer->ReadOnly  = FALSE;
-
-    //
-    // Succeeded
-    //
-    FileSystemInfoBuffer->VolumeSize  = MultU64x32 (buf.f_blocks, buf.f_bsize);
-    FileSystemInfoBuffer->FreeSpace   = MultU64x32 (buf.f_bavail, buf.f_bsize);
-    FileSystemInfoBuffer->BlockSize   = buf.f_bsize;
-
-
-    StrCpy ((CHAR16 *) FileSystemInfoBuffer->VolumeLabel, PrivateRoot->VolumeLabel);
-    *BufferSize = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);
-
-  } else if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) {
-    if (*BufferSize < StrSize (PrivateRoot->VolumeLabel)) {
-      *BufferSize = StrSize (PrivateRoot->VolumeLabel);
-      return EFI_BUFFER_TOO_SMALL;
-    }
-
-    StrCpy ((CHAR16 *) Buffer, PrivateRoot->VolumeLabel);
-    *BufferSize = StrSize (PrivateRoot->VolumeLabel);
-
-  }
-
-  return Status;
-}
-
-
-/**
-  Set information about a file
-
-  @param  File            Protocol instance pointer.
-  @param  InformationType Type of information in Buffer.
-  @param  BufferSize      Size of buffer.
-  @param  Buffer          The data to write.
-
-  @retval EFI_SUCCESS          Data was returned.
-  @retval EFI_UNSUPPORTED      InformationType is not supported.
-  @retval EFI_NO_MEDIA         The device has no media.
-  @retval EFI_DEVICE_ERROR     The device reported an error.
-  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
-  @retval EFI_WRITE_PROTECTED  The device is write protected.
-  @retval EFI_ACCESS_DENIED    The file was open for read only.
-
-**/
-EFI_STATUS
-PosixFileSetInfo (
-  IN EFI_FILE_PROTOCOL        *This,
-  IN EFI_GUID                 *InformationType,
-  IN UINTN                    BufferSize,
-  IN VOID                     *Buffer
-  )
-{
-  EMU_SIMPLE_FILE_SYSTEM_PRIVATE    *PrivateRoot;
-  EMU_EFI_FILE_PRIVATE              *PrivateFile;
-  EFI_FILE_INFO                     *OldFileInfo;
-  EFI_FILE_INFO                     *NewFileInfo;
-  EFI_STATUS                        Status;
-  UINTN                             OldInfoSize;
-  mode_t                            NewAttr;
-  struct stat                       OldAttr;
-  CHAR8                             *OldFileName;
-  CHAR8                             *NewFileName;
-  CHAR8                             *CharPointer;
-  BOOLEAN                           AttrChangeFlag;
-  BOOLEAN                           NameChangeFlag;
-  BOOLEAN                           SizeChangeFlag;
-  BOOLEAN                           TimeChangeFlag;
-  struct tm                         NewLastAccessSystemTime;
-  struct tm                         NewLastWriteSystemTime;
-  EFI_FILE_SYSTEM_INFO              *NewFileSystemInfo;
-  CHAR8                             *AsciiFilePtr;
-  CHAR16                            *UnicodeFilePtr;
-  int                               UnixStatus;
-  struct utimbuf                    Utime;
-
-
-  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-  PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);
-  errno       = 0;
-  Status      = EFI_UNSUPPORTED;
-  OldFileInfo = NewFileInfo = NULL;
-  OldFileName = NewFileName = NULL;
-  AttrChangeFlag = NameChangeFlag = SizeChangeFlag = TimeChangeFlag = FALSE;
-
-  //
-  // Set file system information.
-  //
-  if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) {
-    if (BufferSize < (SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel))) {
-      Status = EFI_BAD_BUFFER_SIZE;
-      goto Done;
-    }
-
-    NewFileSystemInfo = (EFI_FILE_SYSTEM_INFO *) Buffer;
-
-    free (PrivateRoot->VolumeLabel);
-
-    PrivateRoot->VolumeLabel = malloc (StrSize (NewFileSystemInfo->VolumeLabel));
-    if (PrivateRoot->VolumeLabel == NULL) {
-      goto Done;
-    }
-
-    StrCpy (PrivateRoot->VolumeLabel, NewFileSystemInfo->VolumeLabel);
-
-    Status = EFI_SUCCESS;
-    goto Done;
-  }
-
-  //
-  // Set volume label information.
-  //
-  if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) {
-    if (BufferSize < StrSize (PrivateRoot->VolumeLabel)) {
-      Status = EFI_BAD_BUFFER_SIZE;
-      goto Done;
-    }
-
-    StrCpy (PrivateRoot->VolumeLabel, (CHAR16 *) Buffer);
-
-    Status = EFI_SUCCESS;
-    goto Done;
-  }
-
-  if (!CompareGuid (InformationType, &gEfiFileInfoGuid)) {
-    Status = EFI_UNSUPPORTED;
-    goto Done;
-  }
-
-  if (BufferSize < SIZE_OF_EFI_FILE_INFO) {
-    Status = EFI_BAD_BUFFER_SIZE;
-    goto Done;
-  }
-
-  //
-  // Set file/directory information.
-  //
-
-  //
-  // Check for invalid set file information parameters.
-  //
-  NewFileInfo = (EFI_FILE_INFO *) Buffer;
-  if (NewFileInfo->Size <= sizeof (EFI_FILE_INFO) ||
-      (NewFileInfo->Attribute &~(EFI_FILE_VALID_ATTR)) ||
-      (sizeof (UINTN) == 4 && NewFileInfo->Size > 0xFFFFFFFF)
-      ) {
-    Status = EFI_INVALID_PARAMETER;
-    goto Done;
-  }
-
-  //
-  // Get current file information so we can determine what kind
-  // of change request this is.
-  //
-  OldInfoSize = 0;
-  Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, &OldInfoSize, NULL);
-  if (Status != EFI_BUFFER_TOO_SMALL) {
-    Status = EFI_DEVICE_ERROR;
-    goto Done;
-  }
-
-  OldFileInfo = malloc (OldInfoSize);
-  if (OldFileInfo == NULL) {
-    goto Done;
-  }
-
-  Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, &OldInfoSize, OldFileInfo);
-  if (EFI_ERROR (Status)) {
-    goto Done;
-  }
-
-  OldFileName = malloc (AsciiStrSize (PrivateFile->FileName));
-  if (OldFileInfo == NULL) {
-    goto Done;
-  }
-
-  AsciiStrCpy (OldFileName, PrivateFile->FileName);
-
-  //
-  // Make full pathname from new filename and rootpath.
-  //
-  if (NewFileInfo->FileName[0] == '\\') {
-    NewFileName = malloc (AsciiStrLen (PrivateRoot->FilePath) + 1 + StrLen (NewFileInfo->FileName) + 1);
-    if (NewFileName == NULL) {
-      goto Done;
-    }
-
-    AsciiStrCpy (NewFileName, PrivateRoot->FilePath);
-    AsciiFilePtr = NewFileName + AsciiStrLen(NewFileName);
-    UnicodeFilePtr = NewFileInfo->FileName + 1;
-    *AsciiFilePtr++ ='/';
-  } else {
-    NewFileName = malloc (AsciiStrLen (PrivateFile->FileName) + 2 + StrLen (NewFileInfo->FileName) + 1);
-    if (NewFileName == NULL) {
-      goto Done;
-    }
-
-    AsciiStrCpy (NewFileName, PrivateRoot->FilePath);
-    AsciiFilePtr = NewFileName + AsciiStrLen(NewFileName);
-    if ((AsciiFilePtr[-1] != '/') && (NewFileInfo->FileName[0] != '/')) {
-      // make sure there is a / between Root FilePath and NewFileInfo Filename
-      AsciiFilePtr[0] = '/';
-      AsciiFilePtr[1] = '\0';
-      AsciiFilePtr++;
-    }
-    UnicodeFilePtr = NewFileInfo->FileName;
-  }
-  // Convert to ascii.
-  while (*UnicodeFilePtr) {
-    *AsciiFilePtr++ = *UnicodeFilePtr++;
-  }
-  *AsciiFilePtr = 0;
-
-  //
-  // Is there an attribute change request?
-  //
-  if (NewFileInfo->Attribute != OldFileInfo->Attribute) {
-    if ((NewFileInfo->Attribute & EFI_FILE_DIRECTORY) != (OldFileInfo->Attribute & EFI_FILE_DIRECTORY)) {
-      Status = EFI_INVALID_PARAMETER;
-      goto Done;
-    }
-
-    AttrChangeFlag = TRUE;
-  }
-
-  //
-  // Is there a name change request?
-  // bugbug: - Should really use EFI_UNICODE_COLLATION_PROTOCOL
-  //
-  if (StrCmp (NewFileInfo->FileName, OldFileInfo->FileName)) {
-    NameChangeFlag = TRUE;
-  }
-
-  //
-  // Is there a size change request?
-  //
-  if (NewFileInfo->FileSize != OldFileInfo->FileSize) {
-    SizeChangeFlag = TRUE;
-  }
-
-  //
-  // Is there a time stamp change request?
-  //
-  if (!IsZero (&NewFileInfo->CreateTime, sizeof (EFI_TIME)) &&
-      CompareMem (&NewFileInfo->CreateTime, &OldFileInfo->CreateTime, sizeof (EFI_TIME))
-      ) {
-    TimeChangeFlag = TRUE;
-  } else if (!IsZero (&NewFileInfo->LastAccessTime, sizeof (EFI_TIME)) &&
-             CompareMem (&NewFileInfo->LastAccessTime, &OldFileInfo->LastAccessTime, sizeof (EFI_TIME))
-             ) {
-    TimeChangeFlag = TRUE;
-  } else if (!IsZero (&NewFileInfo->ModificationTime, sizeof (EFI_TIME)) &&
-             CompareMem (&NewFileInfo->ModificationTime, &OldFileInfo->ModificationTime, sizeof (EFI_TIME))
-             ) {
-    TimeChangeFlag = TRUE;
-  }
-
-  //
-  // All done if there are no change requests being made.
-  //
-  if (!(AttrChangeFlag || NameChangeFlag || SizeChangeFlag || TimeChangeFlag)) {
-    Status = EFI_SUCCESS;
-    goto Done;
-  }
-
-  //
-  // Set file or directory information.
-  //
-  if (stat (OldFileName, &OldAttr) != 0) {
-    Status = ErrnoToEfiStatus ();
-    goto Done;
-  }
-
-  //
-  // Name change.
-  //
-  if (NameChangeFlag) {
-    //
-    // Close the handles first
-    //
-    if (PrivateFile->IsOpenedByRead) {
-      Status = EFI_ACCESS_DENIED;
-      goto Done;
-    }
-
-    for (CharPointer = NewFileName; *CharPointer != 0 && *CharPointer != L'/'; CharPointer++) {
-    }
-
-    if (*CharPointer != 0) {
-      Status = EFI_ACCESS_DENIED;
-      goto Done;
-    }
-
-    UnixStatus = rename (OldFileName, NewFileName);
-    if (UnixStatus == 0) {
-      //
-      // modify file name
-      //
-      free (PrivateFile->FileName);
-
-      PrivateFile->FileName = malloc (AsciiStrSize (NewFileName));
-      if (PrivateFile->FileName == NULL) {
-        goto Done;
-      }
-
-      AsciiStrCpy (PrivateFile->FileName, NewFileName);
-    } else {
-      Status    = EFI_DEVICE_ERROR;
-      goto Done;
-    }
-  }
-
-  //
-  //  Size change
-  //
-  if (SizeChangeFlag) {
-    if (PrivateFile->IsDirectoryPath) {
-      Status = EFI_UNSUPPORTED;
-      goto Done;
-    }
-
-    if (PrivateFile->IsOpenedByRead || OldFileInfo->Attribute & EFI_FILE_READ_ONLY) {
-      Status = EFI_ACCESS_DENIED;
-      goto Done;
-    }
-
-    if (ftruncate (PrivateFile->fd, NewFileInfo->FileSize) != 0) {
-      Status = ErrnoToEfiStatus ();
-      goto Done;
-    }
-
-  }
-
-  //
-  // Time change
-  //
-  if (TimeChangeFlag) {
-    NewLastAccessSystemTime.tm_year    = NewFileInfo->LastAccessTime.Year;
-    NewLastAccessSystemTime.tm_mon     = NewFileInfo->LastAccessTime.Month;
-    NewLastAccessSystemTime.tm_mday    = NewFileInfo->LastAccessTime.Day;
-    NewLastAccessSystemTime.tm_hour    = NewFileInfo->LastAccessTime.Hour;
-    NewLastAccessSystemTime.tm_min     = NewFileInfo->LastAccessTime.Minute;
-    NewLastAccessSystemTime.tm_sec     = NewFileInfo->LastAccessTime.Second;
-    NewLastAccessSystemTime.tm_isdst   = 0;
-
-    Utime.actime = mktime (&NewLastAccessSystemTime);
-
-    NewLastWriteSystemTime.tm_year    = NewFileInfo->ModificationTime.Year;
-    NewLastWriteSystemTime.tm_mon     = NewFileInfo->ModificationTime.Month;
-    NewLastWriteSystemTime.tm_mday    = NewFileInfo->ModificationTime.Day;
-    NewLastWriteSystemTime.tm_hour    = NewFileInfo->ModificationTime.Hour;
-    NewLastWriteSystemTime.tm_min     = NewFileInfo->ModificationTime.Minute;
-    NewLastWriteSystemTime.tm_sec     = NewFileInfo->ModificationTime.Second;
-    NewLastWriteSystemTime.tm_isdst   = 0;
-
-    Utime.modtime = mktime (&NewLastWriteSystemTime);
-
-    if (Utime.actime == (time_t)-1 || Utime.modtime == (time_t)-1) {
-      goto Done;
-    }
-
-    if (utime (PrivateFile->FileName, &Utime) == -1) {
-      Status = ErrnoToEfiStatus ();
-      goto Done;
-    }
-  }
-
-  //
-  // No matter about AttrChangeFlag, Attribute must be set.
-  // Because operation before may cause attribute change.
-  //
-  NewAttr = OldAttr.st_mode;
-
-  if (NewFileInfo->Attribute & EFI_FILE_READ_ONLY) {
-    NewAttr &= ~(S_IRUSR | S_IRGRP | S_IROTH);
-  } else {
-    NewAttr |= S_IRUSR;
-  }
-
-  if (chmod (NewFileName, NewAttr) != 0) {
-    Status = ErrnoToEfiStatus ();
-  }
-
-Done:
-  if (OldFileInfo != NULL) {
-    free (OldFileInfo);
-  }
-
-  if (OldFileName != NULL) {
-    free (OldFileName);
-  }
-
-  if (NewFileName != NULL) {
-    free (NewFileName);
-  }
-
-  return Status;
-}
-
-
-/**
-  Flush data back for the file handle.
-
-  @param  This Protocol instance pointer.
-
-  @retval EFI_SUCCESS          Data was written.
-  @retval EFI_UNSUPPORTED      Writes to Open directory are not supported.
-  @retval EFI_NO_MEDIA         The device has no media.
-  @retval EFI_DEVICE_ERROR     The device reported an error.
-  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.
-  @retval EFI_WRITE_PROTECTED  The device is write protected.
-  @retval EFI_ACCESS_DENIED    The file was open for read only.
-  @retval EFI_VOLUME_FULL      The volume is full.
-
-**/
-EFI_STATUS
-PosixFileFlush (
-  IN EFI_FILE_PROTOCOL  *This
-  )
-{
-  EMU_EFI_FILE_PRIVATE     *PrivateFile;
-
-
-  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);
-
-  if (PrivateFile->IsDirectoryPath) {
-    return EFI_UNSUPPORTED;
-  }
-
-  if (PrivateFile->IsOpenedByRead) {
-    return EFI_ACCESS_DENIED;
-  }
-
-  if (PrivateFile->fd < 0) {
-    return EFI_DEVICE_ERROR;
-  }
-
-  if (fsync (PrivateFile->fd) != 0) {
-    return ErrnoToEfiStatus ();
-  }
-
-  return EFI_SUCCESS;
-}
-
-
-
-EFI_STATUS
-PosixFileSystmeThunkOpen (
-  IN  EMU_IO_THUNK_PROTOCOL   *This
-  )
-{
-  EMU_SIMPLE_FILE_SYSTEM_PRIVATE  *Private;
-  UINTN                           i;
-
-  if (This->Private != NULL) {
-    return EFI_ALREADY_STARTED;
-  }
-
-  if (!CompareGuid (This->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {
-    return EFI_UNSUPPORTED;
-  }
-
-  Private = malloc (sizeof (EMU_SIMPLE_FILE_SYSTEM_PRIVATE));
-  if (Private == NULL) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-
-  Private->FilePath = malloc (StrLen (This->ConfigString) + 1);
-  if (Private->FilePath == NULL) {
-    free (Private);
-    return EFI_OUT_OF_RESOURCES;
-  }
-
-  // Convert Unicode to Ascii
-  for (i = 0; This->ConfigString[i] != 0; i++) {
-    Private->FilePath[i] = This->ConfigString[i];
-  }
-  Private->FilePath[i] = 0;
-
-
-  Private->VolumeLabel = malloc (StrSize (L"EFI_EMULATED"));
-  if (Private->VolumeLabel == NULL) {
-    free (Private->FilePath);
-    free (Private);
-    return EFI_OUT_OF_RESOURCES;
-  }
-  StrCpy (Private->VolumeLabel, L"EFI_EMULATED");
-
-  Private->Signature = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE;
-  Private->Thunk     = This;
-  CopyMem (&Private->SimpleFileSystem, &gPosixFileSystemProtocol, sizeof (Private->SimpleFileSystem));
-  Private->FileHandlesOpen = FALSE;
-
-  This->Interface = &Private->SimpleFileSystem;
-  This->Private   = Private;
-  return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-PosixFileSystmeThunkClose (
-  IN  EMU_IO_THUNK_PROTOCOL   *This
-  )
-{
-  EMU_SIMPLE_FILE_SYSTEM_PRIVATE  *Private;
-
-  if (!CompareGuid (This->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {
-    return EFI_UNSUPPORTED;
-  }
-
-  Private = This->Private;
-
-  if (Private->FileHandlesOpen) {
-    //
-    // Close only supported if all the EFI_FILE_HANDLEs have been closed.
-    //
-    return EFI_NOT_READY;
-  }
-
-  if (This->Private != NULL) {
-    if (Private->VolumeLabel != NULL) {
-      free (Private->VolumeLabel);
-    }
-    free (This->Private);
-    This->Private = NULL;
-  }
-
-  return EFI_SUCCESS;
-}
-
-
-EMU_IO_THUNK_PROTOCOL gPosixFileSystemThunkIo = {
-  &gEfiSimpleFileSystemProtocolGuid,
-  NULL,
-  NULL,
-  0,
-  GasketPosixFileSystmeThunkOpen,
-  GasketPosixFileSystmeThunkClose,
-  NULL
-};
-
-
+/*++ @file

+ POSIX Pthreads to emulate APs and implement threads

+

+Copyright (c) 2011, Apple Inc. 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.

+

+

+**/

+

+#include "Host.h"

+

+

+#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'P', 'f', 's')

+

+typedef struct {

+  UINTN                           Signature;

+  EMU_IO_THUNK_PROTOCOL           *Thunk;

+  EFI_SIMPLE_FILE_SYSTEM_PROTOCOL SimpleFileSystem;

+  CHAR8                           *FilePath;

+  CHAR16                          *VolumeLabel;

+  BOOLEAN                         FileHandlesOpen;

+} EMU_SIMPLE_FILE_SYSTEM_PRIVATE;

+

+#define EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS(a) \

+  CR (a, \

+      EMU_SIMPLE_FILE_SYSTEM_PRIVATE, \

+      SimpleFileSystem, \

+      EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE \

+      )

+

+

+#define EMU_EFI_FILE_PRIVATE_SIGNATURE SIGNATURE_32 ('E', 'P', 'f', 'i')

+

+typedef struct {

+  UINTN                           Signature;

+  EMU_IO_THUNK_PROTOCOL           *Thunk;

+  EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;

+  EFI_FILE_PROTOCOL               EfiFile;

+  int                             fd;

+  DIR                             *Dir;

+  BOOLEAN                         IsRootDirectory;

+  BOOLEAN                         IsDirectoryPath;

+  BOOLEAN                         IsOpenedByRead;

+  char                            *FileName;

+  struct dirent                   *Dirent;

+} EMU_EFI_FILE_PRIVATE;

+

+#define EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS(a) \

+  CR (a, \

+      EMU_EFI_FILE_PRIVATE, \

+      EfiFile, \

+      EMU_EFI_FILE_PRIVATE_SIGNATURE \

+      )

+

+EFI_STATUS

+PosixFileGetInfo (

+  IN EFI_FILE_PROTOCOL        *This,

+  IN EFI_GUID                 *InformationType,

+  IN OUT UINTN                *BufferSize,

+  OUT VOID                    *Buffer

+  );

+

+EFI_STATUS

+PosixFileSetInfo (

+  IN EFI_FILE_PROTOCOL        *This,

+  IN EFI_GUID                 *InformationType,

+  IN UINTN                    BufferSize,

+  IN VOID                     *Buffer

+  );

+

+

+EFI_FILE_PROTOCOL gPosixFileProtocol = {

+  EFI_FILE_REVISION,

+  GasketPosixFileOpen,

+  GasketPosixFileCLose,

+  GasketPosixFileDelete,

+  GasketPosixFileRead,

+  GasketPosixFileWrite,

+  GasketPosixFileGetPossition,

+  GasketPosixFileSetPossition,

+  GasketPosixFileGetInfo,

+  GasketPosixFileSetInfo,

+  GasketPosixFileFlush

+};

+

+EFI_SIMPLE_FILE_SYSTEM_PROTOCOL gPosixFileSystemProtocol = {

+  EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION,

+  GasketPosixOpenVolume,

+};

+

+

+/**

+  Open the root directory on a volume.

+

+  @param  This Protocol instance pointer.

+  @param  Root Returns an Open file handle for the root directory

+

+  @retval EFI_SUCCESS          The device was opened.

+  @retval EFI_UNSUPPORTED      This volume does not support the file system.

+  @retval EFI_NO_MEDIA         The device has no media.

+  @retval EFI_DEVICE_ERROR     The device reported an error.

+  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.

+  @retval EFI_ACCESS_DENIED    The service denied access to the file.

+  @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.

+

+**/

+EFI_STATUS

+PosixOpenVolume (

+  IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL    *This,

+  OUT EFI_FILE_PROTOCOL                 **Root

+  )

+{

+  EFI_STATUS                        Status;

+  EMU_SIMPLE_FILE_SYSTEM_PRIVATE    *Private;

+  EMU_EFI_FILE_PRIVATE              *PrivateFile;

+

+  Private     = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (This);

+

+  Status = EFI_OUT_OF_RESOURCES;

+  PrivateFile = malloc (sizeof (EMU_EFI_FILE_PRIVATE));

+  if (PrivateFile == NULL) {

+    goto Done;

+  }

+

+  PrivateFile->FileName = malloc (AsciiStrSize (Private->FilePath));

+  if (PrivateFile->FileName == NULL) {

+    goto Done;

+  }

+  AsciiStrCpy (PrivateFile->FileName, Private->FilePath);

+

+  PrivateFile->Signature            = EMU_EFI_FILE_PRIVATE_SIGNATURE;

+  PrivateFile->Thunk                = Private->Thunk;

+  PrivateFile->SimpleFileSystem     = This;

+  PrivateFile->IsRootDirectory      = TRUE;

+  PrivateFile->IsDirectoryPath      = TRUE;

+  PrivateFile->IsOpenedByRead       = TRUE;

+

+  CopyMem (&PrivateFile->EfiFile, &gPosixFileProtocol, sizeof (EFI_FILE_PROTOCOL));

+

+  PrivateFile->fd                   = -1;

+  PrivateFile->Dir                  = NULL;

+  PrivateFile->Dirent               = NULL;

+

+  *Root = &PrivateFile->EfiFile;

+

+  PrivateFile->Dir = opendir (PrivateFile->FileName);

+  if (PrivateFile->Dir == NULL) {

+    Status = EFI_ACCESS_DENIED;

+  } else {

+    Status = EFI_SUCCESS;

+  }

+

+Done:

+  if (EFI_ERROR (Status)) {

+    if (PrivateFile != NULL) {

+      if (PrivateFile->FileName != NULL) {

+        free (PrivateFile->FileName);

+      }

+

+      free (PrivateFile);

+    }

+

+    *Root = NULL;

+  }

+

+  return Status;

+}

+

+

+EFI_STATUS

+ErrnoToEfiStatus ()

+{

+  switch (errno) {

+  case EACCES:

+    return EFI_ACCESS_DENIED;

+

+  case EDQUOT:

+  case ENOSPC:

+    return EFI_VOLUME_FULL;

+

+  default:

+    return EFI_DEVICE_ERROR;

+  }

+}

+

+VOID

+CutPrefix (

+  IN  CHAR8  *Str,

+  IN  UINTN   Count

+  )

+{

+  CHAR8  *Pointer;

+

+  if (AsciiStrLen (Str) < Count) {

+    ASSERT (0);

+  }

+

+  for (Pointer = Str; *(Pointer + Count); Pointer++) {

+    *Pointer = *(Pointer + Count);

+  }

+

+  *Pointer = *(Pointer + Count);

+}

+

+

+VOID

+PosixSystemTimeToEfiTime (

+  IN  time_t                SystemTime,

+  OUT EFI_TIME              *Time

+  )

+{

+  struct tm *tm;

+

+  tm           = gmtime (&SystemTime);

+  Time->Year   = tm->tm_year;

+  Time->Month  = tm->tm_mon + 1;

+  Time->Day    = tm->tm_mday;

+  Time->Hour   = tm->tm_hour;

+  Time->Minute = tm->tm_min;

+  Time->Second = tm->tm_sec;

+  Time->Nanosecond = 0;

+

+  Time->TimeZone = timezone;

+  Time->Daylight = (daylight ? EFI_TIME_ADJUST_DAYLIGHT : 0) | (tm->tm_isdst > 0 ? EFI_TIME_IN_DAYLIGHT : 0);

+}

+

+

+EFI_STATUS

+UnixSimpleFileSystemFileInfo (

+  EMU_EFI_FILE_PRIVATE            *PrivateFile,

+  IN     CHAR8                    *FileName,

+  IN OUT UINTN                    *BufferSize,

+  OUT    VOID                     *Buffer

+  )

+{

+  EFI_STATUS                  Status;

+  UINTN                       Size;

+  UINTN                       NameSize;

+  UINTN                       ResultSize;

+  EFI_FILE_INFO               *Info;

+  CHAR8                       *RealFileName;

+  CHAR8                       *TempPointer;

+  CHAR16                      *BufferFileName;

+  struct stat                 buf;

+

+  if (FileName != NULL) {

+    RealFileName = FileName;

+  } else if (PrivateFile->IsRootDirectory) {

+    RealFileName = "";

+  } else {

+    RealFileName  = PrivateFile->FileName;

+  }

+

+  TempPointer = RealFileName;

+  while (*TempPointer) {

+    if (*TempPointer == '/') {

+      RealFileName = TempPointer + 1;

+    }

+

+    TempPointer++;

+  }

+

+  Size        = SIZE_OF_EFI_FILE_INFO;

+  NameSize    = AsciiStrSize (RealFileName) * 2;

+  ResultSize  = Size + NameSize;

+

+  if (*BufferSize < ResultSize) {

+    *BufferSize = ResultSize;

+    return EFI_BUFFER_TOO_SMALL;

+  }

+  if (stat (FileName == NULL ? PrivateFile->FileName : FileName, &buf) < 0) {

+    return EFI_DEVICE_ERROR;

+  }

+

+  Status  = EFI_SUCCESS;

+

+  Info    = Buffer;

+  ZeroMem (Info, ResultSize);

+

+  Info->Size          = ResultSize;

+  Info->FileSize      = buf.st_size;

+  Info->PhysicalSize  = MultU64x32 (buf.st_blocks, buf.st_blksize);

+

+  PosixSystemTimeToEfiTime (buf.st_ctime, &Info->CreateTime);

+  PosixSystemTimeToEfiTime (buf.st_atime, &Info->LastAccessTime);

+  PosixSystemTimeToEfiTime (buf.st_mtime, &Info->ModificationTime);

+

+  if (!(buf.st_mode & S_IWUSR)) {

+    Info->Attribute |= EFI_FILE_READ_ONLY;

+  }

+

+  if (S_ISDIR(buf.st_mode)) {

+    Info->Attribute |= EFI_FILE_DIRECTORY;

+  }

+

+

+  BufferFileName = (CHAR16 *)((CHAR8 *) Buffer + Size);

+  while (*RealFileName) {

+    *BufferFileName++ = *RealFileName++;

+  }

+  *BufferFileName = 0;

+

+  *BufferSize = ResultSize;

+  return Status;

+}

+

+BOOLEAN

+IsZero (

+  IN VOID   *Buffer,

+  IN UINTN  Length

+  )

+{

+  if (Buffer == NULL || Length == 0) {

+    return FALSE;

+  }

+

+  if (*(UINT8 *) Buffer != 0) {

+    return FALSE;

+  }

+

+  if (Length > 1) {

+    if (!CompareMem (Buffer, (UINT8 *) Buffer + 1, Length - 1)) {

+      return FALSE;

+    }

+  }

+

+  return TRUE;

+}

+

+

+

+/**

+  Opens a new file relative to the source file's location.

+

+  @param  This       The protocol instance pointer.

+  @param  NewHandle  Returns File Handle for FileName.

+  @param  FileName   Null terminated string. "\", ".", and ".." are supported.

+  @param  OpenMode   Open mode for file.

+  @param  Attributes Only used for EFI_FILE_MODE_CREATE.

+

+  @retval EFI_SUCCESS          The device was opened.

+  @retval EFI_NOT_FOUND        The specified file could not be found on the device.

+  @retval EFI_NO_MEDIA         The device has no media.

+  @retval EFI_MEDIA_CHANGED    The media has changed.

+  @retval EFI_DEVICE_ERROR     The device reported an error.

+  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.

+  @retval EFI_ACCESS_DENIED    The service denied access to the file.

+  @retval EFI_OUT_OF_RESOURCES The volume was not opened due to lack of resources.

+  @retval EFI_VOLUME_FULL      The volume is full.

+

+**/

+EFI_STATUS

+PosixFileOpen (

+  IN EFI_FILE_PROTOCOL        *This,

+  OUT EFI_FILE_PROTOCOL       **NewHandle,

+  IN CHAR16                   *FileName,

+  IN UINT64                   OpenMode,

+  IN UINT64                   Attributes

+  )

+{

+  EFI_FILE_PROTOCOL                 *Root;

+  EMU_EFI_FILE_PRIVATE              *PrivateFile;

+  EMU_EFI_FILE_PRIVATE              *NewPrivateFile;

+  EMU_SIMPLE_FILE_SYSTEM_PRIVATE    *PrivateRoot;

+  EFI_STATUS                        Status;

+  CHAR16                            *Src;

+  char                              *Dst;

+  CHAR8                             *RealFileName;

+  char                              *ParseFileName;

+  char                              *GuardPointer;

+  CHAR8                             TempChar;

+  UINTN                             Count;

+  BOOLEAN                           TrailingDash;

+  BOOLEAN                           LoopFinish;

+  UINTN                             InfoSize;

+  EFI_FILE_INFO                     *Info;

+  struct stat                       finfo;

+  int                               res;

+

+

+  PrivateFile     = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+  PrivateRoot     = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);

+  NewPrivateFile  = NULL;

+  Status          = EFI_OUT_OF_RESOURCES;

+

+  //

+  // BUGBUG: assume an open of root

+  // if current location, return current data

+  //

+  TrailingDash = FALSE;

+  if ((StrCmp (FileName, L"\\") == 0) ||

+      (StrCmp (FileName, L".") == 0 && PrivateFile->IsRootDirectory)) {

+OpenRoot:

+    Status          = PosixOpenVolume (PrivateFile->SimpleFileSystem, &Root);

+    NewPrivateFile  = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (Root);

+    goto Done;

+  }

+

+  if (FileName[StrLen (FileName) - 1] == L'\\') {

+    TrailingDash = TRUE;

+    FileName[StrLen (FileName) - 1]  = 0;

+  }

+

+  //

+  // Attempt to open the file

+  //

+  NewPrivateFile = malloc (sizeof (EMU_EFI_FILE_PRIVATE));

+  if (NewPrivateFile == NULL) {

+    goto Done;

+  }

+

+  CopyMem (NewPrivateFile, PrivateFile, sizeof (EMU_EFI_FILE_PRIVATE));

+

+  NewPrivateFile->FileName = malloc (AsciiStrSize (PrivateFile->FileName) + 1 + StrLen (FileName) + 1);

+  if (NewPrivateFile->FileName == NULL) {

+    goto Done;

+  }

+

+  if (*FileName == L'\\') {

+    AsciiStrCpy (NewPrivateFile->FileName, PrivateRoot->FilePath);

+    // Skip first '\'.

+    Src = FileName + 1;

+  } else {

+    AsciiStrCpy (NewPrivateFile->FileName, PrivateFile->FileName);

+    Src = FileName;

+  }

+  Dst = NewPrivateFile->FileName + AsciiStrLen (NewPrivateFile->FileName);

+  GuardPointer = NewPrivateFile->FileName + AsciiStrLen (PrivateRoot->FilePath);

+  *Dst++ = '/';

+  // Convert unicode to ascii and '\' to '/'

+  while (*Src) {

+    if (*Src == '\\') {

+      *Dst++ = '/';

+    } else {

+      *Dst++ = *Src;

+    }

+    Src++;

+  }

+  *Dst = 0;

+

+

+  //

+  // Get rid of . and .., except leading . or ..

+  //

+

+  //

+  // GuardPointer protect simplefilesystem root path not be destroyed

+  //

+

+  LoopFinish    = FALSE;

+  while (!LoopFinish) {

+    LoopFinish = TRUE;

+

+    for (ParseFileName = GuardPointer; *ParseFileName; ParseFileName++) {

+      if (*ParseFileName == '.' &&

+          (*(ParseFileName + 1) == 0 || *(ParseFileName + 1) == '/') &&

+          *(ParseFileName - 1) == '/'

+          ) {

+

+        //

+        // cut /.

+        //

+        CutPrefix (ParseFileName - 1, 2);

+        LoopFinish = FALSE;

+        break;

+      }

+

+      if (*ParseFileName == '.' &&

+          *(ParseFileName + 1) == '.' &&

+          (*(ParseFileName + 2) == 0 || *(ParseFileName + 2) == '/') &&

+          *(ParseFileName - 1) == '/'

+          ) {

+

+        ParseFileName--;

+        Count = 3;

+

+        while (ParseFileName != GuardPointer) {

+          ParseFileName--;

+          Count++;

+          if (*ParseFileName == '/') {

+            break;

+          }

+        }

+

+        //

+        // cut /.. and its left directory

+        //

+        CutPrefix (ParseFileName, Count);

+        LoopFinish = FALSE;

+        break;

+      }

+    }

+  }

+

+  if (AsciiStrCmp (NewPrivateFile->FileName, PrivateRoot->FilePath) == 0) {

+    NewPrivateFile->IsRootDirectory = TRUE;

+    free (NewPrivateFile->FileName);

+    free (NewPrivateFile);

+    goto OpenRoot;

+  }

+

+  RealFileName = NewPrivateFile->FileName + AsciiStrLen(NewPrivateFile->FileName) - 1;

+  while (RealFileName > NewPrivateFile->FileName && *RealFileName != '/') {

+    RealFileName--;

+  }

+

+  TempChar            = *(RealFileName - 1);

+  *(RealFileName - 1) = 0;

+  *(RealFileName - 1) = TempChar;

+

+

+  //

+  // Test whether file or directory

+  //

+  NewPrivateFile->IsRootDirectory = FALSE;

+  NewPrivateFile->fd = -1;

+  NewPrivateFile->Dir = NULL;

+  if (OpenMode & EFI_FILE_MODE_CREATE) {

+    if (Attributes & EFI_FILE_DIRECTORY) {

+      NewPrivateFile->IsDirectoryPath = TRUE;

+    } else {

+      NewPrivateFile->IsDirectoryPath = FALSE;

+    }

+  } else {

+    res = stat (NewPrivateFile->FileName, &finfo);

+    if (res == 0 && S_ISDIR(finfo.st_mode)) {

+      NewPrivateFile->IsDirectoryPath = TRUE;

+    } else {

+      NewPrivateFile->IsDirectoryPath = FALSE;

+    }

+  }

+

+  if (OpenMode & EFI_FILE_MODE_WRITE) {

+    NewPrivateFile->IsOpenedByRead = FALSE;

+  } else {

+    NewPrivateFile->IsOpenedByRead = TRUE;

+  }

+

+  Status = EFI_SUCCESS;

+

+  //

+  // deal with directory

+  //

+  if (NewPrivateFile->IsDirectoryPath) {

+    if ((OpenMode & EFI_FILE_MODE_CREATE)) {

+      //

+      // Create a directory

+      //

+      if (mkdir (NewPrivateFile->FileName, 0777) != 0) {

+        if (errno != EEXIST) {

+          //free (TempFileName);

+          Status = EFI_ACCESS_DENIED;

+          goto Done;

+        }

+      }

+    }

+

+    NewPrivateFile->Dir = opendir (NewPrivateFile->FileName);

+    if (NewPrivateFile->Dir == NULL) {

+      if (errno == EACCES) {

+        Status = EFI_ACCESS_DENIED;

+      } else {

+        Status = EFI_NOT_FOUND;

+      }

+

+      goto Done;

+    }

+

+  } else {

+    //

+    // deal with file

+    //

+    NewPrivateFile->fd = open (

+                          NewPrivateFile->FileName,

+                          ((OpenMode & EFI_FILE_MODE_CREATE) ? O_CREAT : 0) | (NewPrivateFile->IsOpenedByRead ? O_RDONLY : O_RDWR),

+                          0666

+                          );

+    if (NewPrivateFile->fd < 0) {

+      if (errno == ENOENT) {

+        Status = EFI_NOT_FOUND;

+      } else {

+        Status = EFI_ACCESS_DENIED;

+      }

+    }

+  }

+

+  if ((OpenMode & EFI_FILE_MODE_CREATE) && Status == EFI_SUCCESS) {

+    //

+    // Set the attribute

+    //

+    InfoSize  = 0;

+    Info      = NULL;

+    Status    = PosixFileGetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, &InfoSize, Info);

+    if (Status != EFI_BUFFER_TOO_SMALL) {

+      Status = EFI_DEVICE_ERROR;

+      goto Done;

+    }

+

+    Info = malloc (InfoSize);

+    if (Info == NULL) {

+      goto Done;

+    }

+

+    Status = PosixFileGetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, &InfoSize, Info);

+    if (EFI_ERROR (Status)) {

+      goto Done;

+    }

+

+    Info->Attribute = Attributes;

+    PosixFileSetInfo (&NewPrivateFile->EfiFile, &gEfiFileInfoGuid, InfoSize, Info);

+

+    free (Info);

+  }

+

+Done: ;

+  if (TrailingDash) {

+    FileName[StrLen (FileName) + 1]  = 0;

+    FileName[StrLen (FileName)]      = L'\\';

+  }

+

+  if (EFI_ERROR (Status)) {

+    if (NewPrivateFile) {

+      if (NewPrivateFile->FileName) {

+        free (NewPrivateFile->FileName);

+      }

+

+      free (NewPrivateFile);

+    }

+  } else {

+    *NewHandle = &NewPrivateFile->EfiFile;

+  }

+

+  return Status;

+}

+

+

+

+/**

+  Close the file handle

+

+  @param  This          Protocol instance pointer.

+

+  @retval EFI_SUCCESS   The device was opened.

+

+**/

+EFI_STATUS

+PosixFileCLose (

+  IN EFI_FILE_PROTOCOL  *This

+  )

+{

+  EMU_EFI_FILE_PRIVATE *PrivateFile;

+

+  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+

+  if (PrivateFile->fd >= 0) {

+    close (PrivateFile->fd);

+  }

+  if (PrivateFile->Dir != NULL) {

+    closedir (PrivateFile->Dir);

+  }

+

+  PrivateFile->fd = -1;

+  PrivateFile->Dir = NULL;

+

+  if (PrivateFile->FileName) {

+    free (PrivateFile->FileName);

+  }

+

+  free (PrivateFile);

+

+  return EFI_SUCCESS;

+}

+

+

+/**

+  Close and delete the file handle.

+

+  @param  This                     Protocol instance pointer.

+

+  @retval EFI_SUCCESS              The device was opened.

+  @retval EFI_WARN_DELETE_FAILURE  The handle was closed but the file was not deleted.

+

+**/

+EFI_STATUS

+PosixFileDelete (

+  IN EFI_FILE_PROTOCOL  *This

+  )

+{

+  EFI_STATUS              Status;

+  EMU_EFI_FILE_PRIVATE   *PrivateFile;

+

+  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+  Status      = EFI_WARN_DELETE_FAILURE;

+

+  if (PrivateFile->IsDirectoryPath) {

+    if (PrivateFile->Dir != NULL) {

+      closedir (PrivateFile->Dir);

+      PrivateFile->Dir = NULL;

+    }

+

+    if (rmdir (PrivateFile->FileName) == 0) {

+      Status = EFI_SUCCESS;

+    }

+  } else {

+    close (PrivateFile->fd);

+    PrivateFile->fd = -1;

+

+    if (!PrivateFile->IsOpenedByRead) {

+      if (!unlink (PrivateFile->FileName)) {

+        Status = EFI_SUCCESS;

+      }

+    }

+  }

+

+  free (PrivateFile->FileName);

+  free (PrivateFile);

+

+  return Status;

+}

+

+

+/**

+  Read data from the file.

+

+  @param  This       Protocol instance pointer.

+  @param  BufferSize On input size of buffer, on output amount of data in buffer.

+  @param  Buffer     The buffer in which data is read.

+

+  @retval EFI_SUCCESS          Data was read.

+  @retval EFI_NO_MEDIA         The device has no media.

+  @retval EFI_DEVICE_ERROR     The device reported an error.

+  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.

+  @retval EFI_BUFFER_TO_SMALL  BufferSize is too small. BufferSize contains required size.

+

+**/

+EFI_STATUS

+PosixFileRead (

+  IN EFI_FILE_PROTOCOL        *This,

+  IN OUT UINTN                *BufferSize,

+  OUT VOID                    *Buffer

+  )

+{

+  EMU_EFI_FILE_PRIVATE    *PrivateFile;

+  EFI_STATUS              Status;

+  int                     Res;

+  UINTN                   Size;

+  UINTN                   NameSize;

+  UINTN                   ResultSize;

+  CHAR8                   *FullFileName;

+

+

+  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+

+  if (!PrivateFile->IsDirectoryPath) {

+    if (PrivateFile->fd < 0) {

+      Status = EFI_DEVICE_ERROR;

+      goto Done;

+    }

+

+    Res = read (PrivateFile->fd, Buffer, *BufferSize);

+    if (Res < 0) {

+      Status = EFI_DEVICE_ERROR;

+      goto Done;

+    }

+    *BufferSize = Res;

+    Status = EFI_SUCCESS;

+    goto Done;

+  }

+

+  //

+  // Read on a directory.

+  //

+  if (PrivateFile->Dir == NULL) {

+    Status = EFI_DEVICE_ERROR;

+    goto Done;

+  }

+

+  if (PrivateFile->Dirent == NULL) {

+    PrivateFile->Dirent = readdir (PrivateFile->Dir);

+    if (PrivateFile->Dirent == NULL) {

+      *BufferSize = 0;

+      Status = EFI_SUCCESS;

+      goto Done;

+    }

+  }

+

+  Size        = SIZE_OF_EFI_FILE_INFO;

+  NameSize    = AsciiStrLen (PrivateFile->Dirent->d_name) + 1;

+  ResultSize  = Size + 2 * NameSize;

+

+  if (*BufferSize < ResultSize) {

+    *BufferSize = ResultSize;

+    Status = EFI_BUFFER_TOO_SMALL;

+    goto Done;

+  }

+  Status  = EFI_SUCCESS;

+

+  *BufferSize = ResultSize;

+

+  FullFileName = malloc (AsciiStrLen(PrivateFile->FileName) + 1 + NameSize);

+  if (FullFileName == NULL) {

+    Status = EFI_OUT_OF_RESOURCES;

+    goto Done;

+  }

+

+  AsciiStrCpy (FullFileName, PrivateFile->FileName);

+  AsciiStrCat (FullFileName, "/");

+  AsciiStrCat (FullFileName, PrivateFile->Dirent->d_name);

+  Status = UnixSimpleFileSystemFileInfo (

+            PrivateFile,

+            FullFileName,

+            BufferSize,

+            Buffer

+            );

+  free (FullFileName);

+

+  PrivateFile->Dirent = NULL;

+

+Done:

+  return Status;

+}

+

+

+

+/**

+  Write data to a file.

+

+  @param  This       Protocol instance pointer.

+  @param  BufferSize On input size of buffer, on output amount of data in buffer.

+  @param  Buffer     The buffer in which data to write.

+

+  @retval EFI_SUCCESS          Data was written.

+  @retval EFI_UNSUPPORTED      Writes to Open directory are not supported.

+  @retval EFI_NO_MEDIA         The device has no media.

+  @retval EFI_DEVICE_ERROR     The device reported an error.

+  @retval EFI_DEVICE_ERROR     An attempt was made to write to a deleted file.

+  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.

+  @retval EFI_WRITE_PROTECTED  The device is write protected.

+  @retval EFI_ACCESS_DENIED    The file was open for read only.

+  @retval EFI_VOLUME_FULL      The volume is full.

+

+**/

+EFI_STATUS

+PosixFileWrite (

+  IN EFI_FILE_PROTOCOL        *This,

+  IN OUT UINTN                *BufferSize,

+  IN VOID                     *Buffer

+  )

+{

+  EMU_EFI_FILE_PRIVATE  *PrivateFile;

+  int                   Res;

+

+

+  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+

+  if (PrivateFile->fd < 0) {

+    return EFI_DEVICE_ERROR;

+  }

+

+  if (PrivateFile->IsDirectoryPath) {

+    return EFI_UNSUPPORTED;

+  }

+

+  if (PrivateFile->IsOpenedByRead) {

+    return EFI_ACCESS_DENIED;

+  }

+

+  Res = write (PrivateFile->fd, Buffer, *BufferSize);

+  if (Res == (UINTN)-1) {

+    return ErrnoToEfiStatus ();

+  }

+

+  *BufferSize = Res;

+  return EFI_SUCCESS;

+}

+

+

+

+/**

+  Set a files current position

+

+  @param  This            Protocol instance pointer.

+  @param  Position        Byte position from the start of the file.

+

+  @retval EFI_SUCCESS     Data was written.

+  @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open.

+

+**/

+EFI_STATUS

+PosixFileSetPossition (

+  IN EFI_FILE_PROTOCOL        *This,

+  IN UINT64                   Position

+  )

+{

+  EMU_EFI_FILE_PRIVATE    *PrivateFile;

+  off_t                   Pos;

+

+  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+

+  if (PrivateFile->IsDirectoryPath) {

+    if (Position != 0) {

+      return EFI_UNSUPPORTED;

+    }

+

+    if (PrivateFile->Dir == NULL) {

+      return EFI_DEVICE_ERROR;

+    }

+    rewinddir (PrivateFile->Dir);

+    return EFI_SUCCESS;

+  } else {

+    if (Position == (UINT64) -1) {

+      Pos = lseek (PrivateFile->fd, 0, SEEK_END);

+    } else {

+      Pos = lseek (PrivateFile->fd, Position, SEEK_SET);

+    }

+    if (Pos == (off_t)-1) {

+      return ErrnoToEfiStatus ();

+    }

+    return EFI_SUCCESS;

+  }

+}

+

+

+

+/**

+  Get a file's current position

+

+  @param  This            Protocol instance pointer.

+  @param  Position        Byte position from the start of the file.

+

+  @retval EFI_SUCCESS     Data was written.

+  @retval EFI_UNSUPPORTED Seek request for non-zero is not valid on open..

+

+**/

+EFI_STATUS

+PosixFileGetPossition (

+  IN EFI_FILE_PROTOCOL        *This,

+  OUT UINT64                  *Position

+  )

+{

+  EFI_STATUS            Status;

+  EMU_EFI_FILE_PRIVATE  *PrivateFile;

+

+  PrivateFile   = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+

+  if (PrivateFile->IsDirectoryPath) {

+    Status = EFI_UNSUPPORTED;

+  } else {

+    *Position = (UINT64)lseek (PrivateFile->fd, 0, SEEK_CUR);

+    Status = (*Position == (UINT64) -1) ? ErrnoToEfiStatus () : EFI_SUCCESS;

+  }

+

+  return Status;

+}

+

+

+/**

+  Get information about a file.

+

+  @param  This            Protocol instance pointer.

+  @param  InformationType Type of information to return in Buffer.

+  @param  BufferSize      On input size of buffer, on output amount of data in buffer.

+  @param  Buffer          The buffer to return data.

+

+  @retval EFI_SUCCESS          Data was returned.

+  @retval EFI_UNSUPPORTED      InformationType is not supported.

+  @retval EFI_NO_MEDIA         The device has no media.

+  @retval EFI_DEVICE_ERROR     The device reported an error.

+  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.

+  @retval EFI_WRITE_PROTECTED  The device is write protected.

+  @retval EFI_ACCESS_DENIED    The file was open for read only.

+  @retval EFI_BUFFER_TOO_SMALL Buffer was too small; required size returned in BufferSize.

+

+**/

+EFI_STATUS

+PosixFileGetInfo (

+  IN EFI_FILE_PROTOCOL        *This,

+  IN EFI_GUID                 *InformationType,

+  IN OUT UINTN                *BufferSize,

+  OUT VOID                    *Buffer

+  )

+{

+  EFI_STATUS                        Status;

+  EMU_EFI_FILE_PRIVATE              *PrivateFile;

+  EFI_FILE_SYSTEM_INFO              *FileSystemInfoBuffer;

+  int                               UnixStatus;

+  EMU_SIMPLE_FILE_SYSTEM_PRIVATE    *PrivateRoot;

+  struct statfs                     buf;

+

+  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+  PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);

+

+  Status = EFI_SUCCESS;

+  if (CompareGuid (InformationType, &gEfiFileInfoGuid)) {

+    Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, BufferSize, Buffer);

+  } else if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) {

+    if (*BufferSize < SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel)) {

+      *BufferSize = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);

+      return EFI_BUFFER_TOO_SMALL;

+    }

+

+    UnixStatus = statfs (PrivateFile->FileName, &buf);

+    if (UnixStatus < 0) {

+      return EFI_DEVICE_ERROR;

+    }

+

+    FileSystemInfoBuffer            = (EFI_FILE_SYSTEM_INFO *) Buffer;

+    FileSystemInfoBuffer->Size      = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);

+    FileSystemInfoBuffer->ReadOnly  = FALSE;

+

+    //

+    // Succeeded

+    //

+    FileSystemInfoBuffer->VolumeSize  = MultU64x32 (buf.f_blocks, buf.f_bsize);

+    FileSystemInfoBuffer->FreeSpace   = MultU64x32 (buf.f_bavail, buf.f_bsize);

+    FileSystemInfoBuffer->BlockSize   = buf.f_bsize;

+

+

+    StrCpy ((CHAR16 *) FileSystemInfoBuffer->VolumeLabel, PrivateRoot->VolumeLabel);

+    *BufferSize = SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel);

+

+  } else if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) {

+    if (*BufferSize < StrSize (PrivateRoot->VolumeLabel)) {

+      *BufferSize = StrSize (PrivateRoot->VolumeLabel);

+      return EFI_BUFFER_TOO_SMALL;

+    }

+

+    StrCpy ((CHAR16 *) Buffer, PrivateRoot->VolumeLabel);

+    *BufferSize = StrSize (PrivateRoot->VolumeLabel);

+

+  }

+

+  return Status;

+}

+

+

+/**

+  Set information about a file

+

+  @param  File            Protocol instance pointer.

+  @param  InformationType Type of information in Buffer.

+  @param  BufferSize      Size of buffer.

+  @param  Buffer          The data to write.

+

+  @retval EFI_SUCCESS          Data was returned.

+  @retval EFI_UNSUPPORTED      InformationType is not supported.

+  @retval EFI_NO_MEDIA         The device has no media.

+  @retval EFI_DEVICE_ERROR     The device reported an error.

+  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.

+  @retval EFI_WRITE_PROTECTED  The device is write protected.

+  @retval EFI_ACCESS_DENIED    The file was open for read only.

+

+**/

+EFI_STATUS

+PosixFileSetInfo (

+  IN EFI_FILE_PROTOCOL        *This,

+  IN EFI_GUID                 *InformationType,

+  IN UINTN                    BufferSize,

+  IN VOID                     *Buffer

+  )

+{

+  EMU_SIMPLE_FILE_SYSTEM_PRIVATE    *PrivateRoot;

+  EMU_EFI_FILE_PRIVATE              *PrivateFile;

+  EFI_FILE_INFO                     *OldFileInfo;

+  EFI_FILE_INFO                     *NewFileInfo;

+  EFI_STATUS                        Status;

+  UINTN                             OldInfoSize;

+  mode_t                            NewAttr;

+  struct stat                       OldAttr;

+  CHAR8                             *OldFileName;

+  CHAR8                             *NewFileName;

+  CHAR8                             *CharPointer;

+  BOOLEAN                           AttrChangeFlag;

+  BOOLEAN                           NameChangeFlag;

+  BOOLEAN                           SizeChangeFlag;

+  BOOLEAN                           TimeChangeFlag;

+  struct tm                         NewLastAccessSystemTime;

+  struct tm                         NewLastWriteSystemTime;

+  EFI_FILE_SYSTEM_INFO              *NewFileSystemInfo;

+  CHAR8                             *AsciiFilePtr;

+  CHAR16                            *UnicodeFilePtr;

+  int                               UnixStatus;

+  struct utimbuf                    Utime;

+

+

+  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+  PrivateRoot = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_DATA_FROM_THIS (PrivateFile->SimpleFileSystem);

+  errno       = 0;

+  Status      = EFI_UNSUPPORTED;

+  OldFileInfo = NewFileInfo = NULL;

+  OldFileName = NewFileName = NULL;

+  AttrChangeFlag = NameChangeFlag = SizeChangeFlag = TimeChangeFlag = FALSE;

+

+  //

+  // Set file system information.

+  //

+  if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid)) {

+    if (BufferSize < (SIZE_OF_EFI_FILE_SYSTEM_INFO + StrSize (PrivateRoot->VolumeLabel))) {

+      Status = EFI_BAD_BUFFER_SIZE;

+      goto Done;

+    }

+

+    NewFileSystemInfo = (EFI_FILE_SYSTEM_INFO *) Buffer;

+

+    free (PrivateRoot->VolumeLabel);

+

+    PrivateRoot->VolumeLabel = malloc (StrSize (NewFileSystemInfo->VolumeLabel));

+    if (PrivateRoot->VolumeLabel == NULL) {

+      goto Done;

+    }

+

+    StrCpy (PrivateRoot->VolumeLabel, NewFileSystemInfo->VolumeLabel);

+

+    Status = EFI_SUCCESS;

+    goto Done;

+  }

+

+  //

+  // Set volume label information.

+  //

+  if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid)) {

+    if (BufferSize < StrSize (PrivateRoot->VolumeLabel)) {

+      Status = EFI_BAD_BUFFER_SIZE;

+      goto Done;

+    }

+

+    StrCpy (PrivateRoot->VolumeLabel, (CHAR16 *) Buffer);

+

+    Status = EFI_SUCCESS;

+    goto Done;

+  }

+

+  if (!CompareGuid (InformationType, &gEfiFileInfoGuid)) {

+    Status = EFI_UNSUPPORTED;

+    goto Done;

+  }

+

+  if (BufferSize < SIZE_OF_EFI_FILE_INFO) {

+    Status = EFI_BAD_BUFFER_SIZE;

+    goto Done;

+  }

+

+  //

+  // Set file/directory information.

+  //

+

+  //

+  // Check for invalid set file information parameters.

+  //

+  NewFileInfo = (EFI_FILE_INFO *) Buffer;

+  if (NewFileInfo->Size <= sizeof (EFI_FILE_INFO) ||

+      (NewFileInfo->Attribute &~(EFI_FILE_VALID_ATTR)) ||

+      (sizeof (UINTN) == 4 && NewFileInfo->Size > 0xFFFFFFFF)

+      ) {

+    Status = EFI_INVALID_PARAMETER;

+    goto Done;

+  }

+

+  //

+  // Get current file information so we can determine what kind

+  // of change request this is.

+  //

+  OldInfoSize = 0;

+  Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, &OldInfoSize, NULL);

+  if (Status != EFI_BUFFER_TOO_SMALL) {

+    Status = EFI_DEVICE_ERROR;

+    goto Done;

+  }

+

+  OldFileInfo = malloc (OldInfoSize);

+  if (OldFileInfo == NULL) {

+    goto Done;

+  }

+

+  Status = UnixSimpleFileSystemFileInfo (PrivateFile, NULL, &OldInfoSize, OldFileInfo);

+  if (EFI_ERROR (Status)) {

+    goto Done;

+  }

+

+  OldFileName = malloc (AsciiStrSize (PrivateFile->FileName));

+  if (OldFileInfo == NULL) {

+    goto Done;

+  }

+

+  AsciiStrCpy (OldFileName, PrivateFile->FileName);

+

+  //

+  // Make full pathname from new filename and rootpath.

+  //

+  if (NewFileInfo->FileName[0] == '\\') {

+    NewFileName = malloc (AsciiStrLen (PrivateRoot->FilePath) + 1 + StrLen (NewFileInfo->FileName) + 1);

+    if (NewFileName == NULL) {

+      goto Done;

+    }

+

+    AsciiStrCpy (NewFileName, PrivateRoot->FilePath);

+    AsciiFilePtr = NewFileName + AsciiStrLen(NewFileName);

+    UnicodeFilePtr = NewFileInfo->FileName + 1;

+    *AsciiFilePtr++ ='/';

+  } else {

+    NewFileName = malloc (AsciiStrLen (PrivateFile->FileName) + 2 + StrLen (NewFileInfo->FileName) + 1);

+    if (NewFileName == NULL) {

+      goto Done;

+    }

+

+    AsciiStrCpy (NewFileName, PrivateRoot->FilePath);

+    AsciiFilePtr = NewFileName + AsciiStrLen(NewFileName);

+    if ((AsciiFilePtr[-1] != '/') && (NewFileInfo->FileName[0] != '/')) {

+      // make sure there is a / between Root FilePath and NewFileInfo Filename

+      AsciiFilePtr[0] = '/';

+      AsciiFilePtr[1] = '\0';

+      AsciiFilePtr++;

+    }

+    UnicodeFilePtr = NewFileInfo->FileName;

+  }

+  // Convert to ascii.

+  while (*UnicodeFilePtr) {

+    *AsciiFilePtr++ = *UnicodeFilePtr++;

+  }

+  *AsciiFilePtr = 0;

+

+  //

+  // Is there an attribute change request?

+  //

+  if (NewFileInfo->Attribute != OldFileInfo->Attribute) {

+    if ((NewFileInfo->Attribute & EFI_FILE_DIRECTORY) != (OldFileInfo->Attribute & EFI_FILE_DIRECTORY)) {

+      Status = EFI_INVALID_PARAMETER;

+      goto Done;

+    }

+

+    AttrChangeFlag = TRUE;

+  }

+

+  //

+  // Is there a name change request?

+  // bugbug: - Should really use EFI_UNICODE_COLLATION_PROTOCOL

+  //

+  if (StrCmp (NewFileInfo->FileName, OldFileInfo->FileName)) {

+    NameChangeFlag = TRUE;

+  }

+

+  //

+  // Is there a size change request?

+  //

+  if (NewFileInfo->FileSize != OldFileInfo->FileSize) {

+    SizeChangeFlag = TRUE;

+  }

+

+  //

+  // Is there a time stamp change request?

+  //

+  if (!IsZero (&NewFileInfo->CreateTime, sizeof (EFI_TIME)) &&

+      CompareMem (&NewFileInfo->CreateTime, &OldFileInfo->CreateTime, sizeof (EFI_TIME))

+      ) {

+    TimeChangeFlag = TRUE;

+  } else if (!IsZero (&NewFileInfo->LastAccessTime, sizeof (EFI_TIME)) &&

+             CompareMem (&NewFileInfo->LastAccessTime, &OldFileInfo->LastAccessTime, sizeof (EFI_TIME))

+             ) {

+    TimeChangeFlag = TRUE;

+  } else if (!IsZero (&NewFileInfo->ModificationTime, sizeof (EFI_TIME)) &&

+             CompareMem (&NewFileInfo->ModificationTime, &OldFileInfo->ModificationTime, sizeof (EFI_TIME))

+             ) {

+    TimeChangeFlag = TRUE;

+  }

+

+  //

+  // All done if there are no change requests being made.

+  //

+  if (!(AttrChangeFlag || NameChangeFlag || SizeChangeFlag || TimeChangeFlag)) {

+    Status = EFI_SUCCESS;

+    goto Done;

+  }

+

+  //

+  // Set file or directory information.

+  //

+  if (stat (OldFileName, &OldAttr) != 0) {

+    Status = ErrnoToEfiStatus ();

+    goto Done;

+  }

+

+  //

+  // Name change.

+  //

+  if (NameChangeFlag) {

+    //

+    // Close the handles first

+    //

+    if (PrivateFile->IsOpenedByRead) {

+      Status = EFI_ACCESS_DENIED;

+      goto Done;

+    }

+

+    for (CharPointer = NewFileName; *CharPointer != 0 && *CharPointer != L'/'; CharPointer++) {

+    }

+

+    if (*CharPointer != 0) {

+      Status = EFI_ACCESS_DENIED;

+      goto Done;

+    }

+

+    UnixStatus = rename (OldFileName, NewFileName);

+    if (UnixStatus == 0) {

+      //

+      // modify file name

+      //

+      free (PrivateFile->FileName);

+

+      PrivateFile->FileName = malloc (AsciiStrSize (NewFileName));

+      if (PrivateFile->FileName == NULL) {

+        goto Done;

+      }

+

+      AsciiStrCpy (PrivateFile->FileName, NewFileName);

+    } else {

+      Status    = EFI_DEVICE_ERROR;

+      goto Done;

+    }

+  }

+

+  //

+  //  Size change

+  //

+  if (SizeChangeFlag) {

+    if (PrivateFile->IsDirectoryPath) {

+      Status = EFI_UNSUPPORTED;

+      goto Done;

+    }

+

+    if (PrivateFile->IsOpenedByRead || OldFileInfo->Attribute & EFI_FILE_READ_ONLY) {

+      Status = EFI_ACCESS_DENIED;

+      goto Done;

+    }

+

+    if (ftruncate (PrivateFile->fd, NewFileInfo->FileSize) != 0) {

+      Status = ErrnoToEfiStatus ();

+      goto Done;

+    }

+

+  }

+

+  //

+  // Time change

+  //

+  if (TimeChangeFlag) {

+    NewLastAccessSystemTime.tm_year    = NewFileInfo->LastAccessTime.Year;

+    NewLastAccessSystemTime.tm_mon     = NewFileInfo->LastAccessTime.Month;

+    NewLastAccessSystemTime.tm_mday    = NewFileInfo->LastAccessTime.Day;

+    NewLastAccessSystemTime.tm_hour    = NewFileInfo->LastAccessTime.Hour;

+    NewLastAccessSystemTime.tm_min     = NewFileInfo->LastAccessTime.Minute;

+    NewLastAccessSystemTime.tm_sec     = NewFileInfo->LastAccessTime.Second;

+    NewLastAccessSystemTime.tm_isdst   = 0;

+

+    Utime.actime = mktime (&NewLastAccessSystemTime);

+

+    NewLastWriteSystemTime.tm_year    = NewFileInfo->ModificationTime.Year;

+    NewLastWriteSystemTime.tm_mon     = NewFileInfo->ModificationTime.Month;

+    NewLastWriteSystemTime.tm_mday    = NewFileInfo->ModificationTime.Day;

+    NewLastWriteSystemTime.tm_hour    = NewFileInfo->ModificationTime.Hour;

+    NewLastWriteSystemTime.tm_min     = NewFileInfo->ModificationTime.Minute;

+    NewLastWriteSystemTime.tm_sec     = NewFileInfo->ModificationTime.Second;

+    NewLastWriteSystemTime.tm_isdst   = 0;

+

+    Utime.modtime = mktime (&NewLastWriteSystemTime);

+

+    if (Utime.actime == (time_t)-1 || Utime.modtime == (time_t)-1) {

+      goto Done;

+    }

+

+    if (utime (PrivateFile->FileName, &Utime) == -1) {

+      Status = ErrnoToEfiStatus ();

+      goto Done;

+    }

+  }

+

+  //

+  // No matter about AttrChangeFlag, Attribute must be set.

+  // Because operation before may cause attribute change.

+  //

+  NewAttr = OldAttr.st_mode;

+

+  if (NewFileInfo->Attribute & EFI_FILE_READ_ONLY) {

+    NewAttr &= ~(S_IRUSR | S_IRGRP | S_IROTH);

+  } else {

+    NewAttr |= S_IRUSR;

+  }

+

+  if (chmod (NewFileName, NewAttr) != 0) {

+    Status = ErrnoToEfiStatus ();

+  }

+

+Done:

+  if (OldFileInfo != NULL) {

+    free (OldFileInfo);

+  }

+

+  if (OldFileName != NULL) {

+    free (OldFileName);

+  }

+

+  if (NewFileName != NULL) {

+    free (NewFileName);

+  }

+

+  return Status;

+}

+

+

+/**

+  Flush data back for the file handle.

+

+  @param  This Protocol instance pointer.

+

+  @retval EFI_SUCCESS          Data was written.

+  @retval EFI_UNSUPPORTED      Writes to Open directory are not supported.

+  @retval EFI_NO_MEDIA         The device has no media.

+  @retval EFI_DEVICE_ERROR     The device reported an error.

+  @retval EFI_VOLUME_CORRUPTED The file system structures are corrupted.

+  @retval EFI_WRITE_PROTECTED  The device is write protected.

+  @retval EFI_ACCESS_DENIED    The file was open for read only.

+  @retval EFI_VOLUME_FULL      The volume is full.

+

+**/

+EFI_STATUS

+PosixFileFlush (

+  IN EFI_FILE_PROTOCOL  *This

+  )

+{

+  EMU_EFI_FILE_PRIVATE     *PrivateFile;

+

+

+  PrivateFile = EMU_EFI_FILE_PRIVATE_DATA_FROM_THIS (This);

+

+  if (PrivateFile->IsDirectoryPath) {

+    return EFI_UNSUPPORTED;

+  }

+

+  if (PrivateFile->IsOpenedByRead) {

+    return EFI_ACCESS_DENIED;

+  }

+

+  if (PrivateFile->fd < 0) {

+    return EFI_DEVICE_ERROR;

+  }

+

+  if (fsync (PrivateFile->fd) != 0) {

+    return ErrnoToEfiStatus ();

+  }

+

+  return EFI_SUCCESS;

+}

+

+

+

+EFI_STATUS

+PosixFileSystmeThunkOpen (

+  IN  EMU_IO_THUNK_PROTOCOL   *This

+  )

+{

+  EMU_SIMPLE_FILE_SYSTEM_PRIVATE  *Private;

+  UINTN                           i;

+

+  if (This->Private != NULL) {

+    return EFI_ALREADY_STARTED;

+  }

+

+  if (!CompareGuid (This->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {

+    return EFI_UNSUPPORTED;

+  }

+

+  Private = malloc (sizeof (EMU_SIMPLE_FILE_SYSTEM_PRIVATE));

+  if (Private == NULL) {

+    return EFI_OUT_OF_RESOURCES;

+  }

+

+  Private->FilePath = malloc (StrLen (This->ConfigString) + 1);

+  if (Private->FilePath == NULL) {

+    free (Private);

+    return EFI_OUT_OF_RESOURCES;

+  }

+

+  // Convert Unicode to Ascii

+  for (i = 0; This->ConfigString[i] != 0; i++) {

+    Private->FilePath[i] = This->ConfigString[i];

+  }

+  Private->FilePath[i] = 0;

+

+

+  Private->VolumeLabel = malloc (StrSize (L"EFI_EMULATED"));

+  if (Private->VolumeLabel == NULL) {

+    free (Private->FilePath);

+    free (Private);

+    return EFI_OUT_OF_RESOURCES;

+  }

+  StrCpy (Private->VolumeLabel, L"EFI_EMULATED");

+

+  Private->Signature = EMU_SIMPLE_FILE_SYSTEM_PRIVATE_SIGNATURE;

+  Private->Thunk     = This;

+  CopyMem (&Private->SimpleFileSystem, &gPosixFileSystemProtocol, sizeof (Private->SimpleFileSystem));

+  Private->FileHandlesOpen = FALSE;

+

+  This->Interface = &Private->SimpleFileSystem;

+  This->Private   = Private;

+  return EFI_SUCCESS;

+}

+

+

+EFI_STATUS

+PosixFileSystmeThunkClose (

+  IN  EMU_IO_THUNK_PROTOCOL   *This

+  )

+{

+  EMU_SIMPLE_FILE_SYSTEM_PRIVATE  *Private;

+

+  if (!CompareGuid (This->Protocol, &gEfiSimpleFileSystemProtocolGuid)) {

+    return EFI_UNSUPPORTED;

+  }

+

+  Private = This->Private;

+

+  if (Private->FileHandlesOpen) {

+    //

+    // Close only supported if all the EFI_FILE_HANDLEs have been closed.

+    //

+    return EFI_NOT_READY;

+  }

+

+  if (This->Private != NULL) {

+    if (Private->VolumeLabel != NULL) {

+      free (Private->VolumeLabel);

+    }

+    free (This->Private);

+    This->Private = NULL;

+  }

+

+  return EFI_SUCCESS;

+}

+

+

+EMU_IO_THUNK_PROTOCOL gPosixFileSystemThunkIo = {

+  &gEfiSimpleFileSystemProtocolGuid,

+  NULL,

+  NULL,

+  0,

+  GasketPosixFileSystmeThunkOpen,

+  GasketPosixFileSystmeThunkClose,

+  NULL

+};

+

+

diff --git a/EmulatorPkg/Unix/Host/Pthreads.c b/EmulatorPkg/Unix/Host/Pthreads.c
index c60c298099..cb9ffeea84 100644
--- a/EmulatorPkg/Unix/Host/Pthreads.c
+++ b/EmulatorPkg/Unix/Host/Pthreads.c
@@ -1,235 +1,235 @@
-/*++ @file
- POSIX Pthreads to emulate APs and implement threads
-
-Copyright (c) 2011, Apple Inc. All rights reserved.
-Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
-
-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.
-
-
-**/
-
-#include "Host.h"
-#include <pthread.h>
-
-
-UINTN
-EFIAPI
-PthreadMutexLock (
-  IN VOID *Mutex
-  )
-{
-  return (UINTN)pthread_mutex_lock ((pthread_mutex_t *)Mutex);
-}
-
-
-
-UINTN
-EFIAPI
-PthreadMutexUnLock (
-  IN VOID *Mutex
-  )
-{
-  return (UINTN)pthread_mutex_unlock ((pthread_mutex_t *)Mutex);
-}
-
-
-UINTN
-EFIAPI
-PthreadMutexTryLock (
-  IN VOID *Mutex
-  )
-{
-  return (UINTN)pthread_mutex_trylock ((pthread_mutex_t *)Mutex);
-}
-
-
-VOID *
-PthreadMutexInit (
-  IN VOID
-  )
-{
-  pthread_mutex_t *Mutex;
-  int             err;
-
-  Mutex = malloc (sizeof (pthread_mutex_t));
-  err = pthread_mutex_init (Mutex, NULL);
-  if (err == 0) {
-    return Mutex;
-  }
-
-  return NULL;
-}
-
-
-UINTN
-PthreadMutexDestroy (
-  IN VOID *Mutex
-  )
-{
-  if (Mutex != NULL) {
-    return pthread_mutex_destroy ((pthread_mutex_t *)Mutex);
-  }
-
-  return -1;
-}
-
-// Can't store this data on PthreadCreate stack so we need a global
-typedef struct {
-  pthread_mutex_t             Mutex;
-  THREAD_THUNK_THREAD_ENTRY   Start;
-} THREAD_MANGLE;
-
-THREAD_MANGLE mThreadMangle = {
-  PTHREAD_MUTEX_INITIALIZER,
-  NULL
-};
-
-VOID *
-SecFakePthreadStart (
-  VOID  *Context
-  )
-{
-  THREAD_THUNK_THREAD_ENTRY Start;
-  sigset_t                  SigMask;
-
-  // Save global on the stack before we unlock
-  Start   = mThreadMangle.Start;
-  pthread_mutex_unlock (&mThreadMangle.Mutex);
-
-  // Mask all signals to the APs
-  sigfillset (&SigMask);
-  pthread_sigmask (SIG_BLOCK, &SigMask, NULL);
-
-  //
-  // We have to start the thread in SEC as we need to follow
-  // OS X calling conventions. We can then call back into
-  // to the callers Start.
-  //
-  // This is a great example of how all problems in computer
-  // science can be solved by adding another level of indirection
-  //
- return  (VOID *)ReverseGasketUint64 ((CALL_BACK)Start, (UINTN)Context);
-}
-
-UINTN
-PthreadCreate (
-  IN  VOID                      *Thread,
-  IN  VOID                      *Attribute,
-  IN  THREAD_THUNK_THREAD_ENTRY Start,
-  IN  VOID                      *Context
-  )
-{
-  int         err;
-  BOOLEAN     EnabledOnEntry;
-
-  //
-  // Threads inherit interrupt state so disable interrupts before we start thread
-  //
-  if (SecInterruptEanbled ()) {
-    SecDisableInterrupt ();
-    EnabledOnEntry = TRUE;
-  } else {
-    EnabledOnEntry = FALSE;
-  }
-
-  // Aquire lock for global, SecFakePthreadStart runs in a different thread.
-  pthread_mutex_lock (&mThreadMangle.Mutex);
-  mThreadMangle.Start   = Start;
-
-  err = pthread_create (Thread, Attribute, SecFakePthreadStart, Context);
-  if (err != 0) {
-    // Thread failed to launch so release the lock;
-    pthread_mutex_unlock (&mThreadMangle.Mutex);
-  }
-
-  if (EnabledOnEntry) {
-    // Restore interrupt state
-    SecEnableInterrupt ();
-  }
-
-  return err;
-}
-
-
-VOID
-PthreadExit (
-  IN VOID *ValuePtr
-  )
-{
-  pthread_exit (ValuePtr);
-  return;
-}
-
-
-UINTN
-PthreadSelf (
-  VOID
-  )
-{
-  // POSIX currently allows pthread_t to be a structure or arithmetic type.
-  // Check out sys/types.h to make sure this will work if you are porting.
-  // On OS X (Darwin) pthread_t is a pointer to a structure so this code works.
-  return (UINTN)pthread_self ();
-}
-
-
-EMU_THREAD_THUNK_PROTOCOL gPthreadThunk = {
-  GasketPthreadMutexLock,
-  GasketPthreadMutexUnLock,
-  GasketPthreadMutexTryLock,
-  GasketPthreadMutexInit,
-  GasketPthreadMutexDestroy,
-  GasketPthreadCreate,
-  GasketPthreadExit,
-  GasketPthreadSelf
-};
-
-
-EFI_STATUS
-PthreadOpen (
-  IN  EMU_IO_THUNK_PROTOCOL   *This
-  )
-{
-  if (This->Instance != 0) {
-    // Only single instance is supported
-    return EFI_NOT_FOUND;
-  }
-
-  if (This->ConfigString[0] == L'0') {
-    // If AP count is zero no need for threads
-    return EFI_NOT_FOUND;
-  }
-
-  This->Interface = &gPthreadThunk;
-
-  return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-PthreadClose (
-  IN  EMU_IO_THUNK_PROTOCOL   *This
-  )
-{
-  return EFI_SUCCESS;
-}
-
-
-EMU_IO_THUNK_PROTOCOL gPthreadThunkIo = {
-  &gEmuThreadThunkProtocolGuid,
-  NULL,
-  NULL,
-  0,
-  GasketPthreadOpen,
-  GasketPthreadClose,
-  NULL
-};
-
-
+/*++ @file

+ POSIX Pthreads to emulate APs and implement threads

+

+Copyright (c) 2011, Apple Inc. All rights reserved.

+Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>

+

+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.

+

+

+**/

+

+#include "Host.h"

+#include <pthread.h>

+

+

+UINTN

+EFIAPI

+PthreadMutexLock (

+  IN VOID *Mutex

+  )

+{

+  return (UINTN)pthread_mutex_lock ((pthread_mutex_t *)Mutex);

+}

+

+

+

+UINTN

+EFIAPI

+PthreadMutexUnLock (

+  IN VOID *Mutex

+  )

+{

+  return (UINTN)pthread_mutex_unlock ((pthread_mutex_t *)Mutex);

+}

+

+

+UINTN

+EFIAPI

+PthreadMutexTryLock (

+  IN VOID *Mutex

+  )

+{

+  return (UINTN)pthread_mutex_trylock ((pthread_mutex_t *)Mutex);

+}

+

+

+VOID *

+PthreadMutexInit (

+  IN VOID

+  )

+{

+  pthread_mutex_t *Mutex;

+  int             err;

+

+  Mutex = malloc (sizeof (pthread_mutex_t));

+  err = pthread_mutex_init (Mutex, NULL);

+  if (err == 0) {

+    return Mutex;

+  }

+

+  return NULL;

+}

+

+

+UINTN

+PthreadMutexDestroy (

+  IN VOID *Mutex

+  )

+{

+  if (Mutex != NULL) {

+    return pthread_mutex_destroy ((pthread_mutex_t *)Mutex);

+  }

+

+  return -1;

+}

+

+// Can't store this data on PthreadCreate stack so we need a global

+typedef struct {

+  pthread_mutex_t             Mutex;

+  THREAD_THUNK_THREAD_ENTRY   Start;

+} THREAD_MANGLE;

+

+THREAD_MANGLE mThreadMangle = {

+  PTHREAD_MUTEX_INITIALIZER,

+  NULL

+};

+

+VOID *

+SecFakePthreadStart (

+  VOID  *Context

+  )

+{

+  THREAD_THUNK_THREAD_ENTRY Start;

+  sigset_t                  SigMask;

+

+  // Save global on the stack before we unlock

+  Start   = mThreadMangle.Start;

+  pthread_mutex_unlock (&mThreadMangle.Mutex);

+

+  // Mask all signals to the APs

+  sigfillset (&SigMask);

+  pthread_sigmask (SIG_BLOCK, &SigMask, NULL);

+

+  //

+  // We have to start the thread in SEC as we need to follow

+  // OS X calling conventions. We can then call back into

+  // to the callers Start.

+  //

+  // This is a great example of how all problems in computer

+  // science can be solved by adding another level of indirection

+  //

+ return  (VOID *)ReverseGasketUint64 ((CALL_BACK)Start, (UINTN)Context);

+}

+

+UINTN

+PthreadCreate (

+  IN  VOID                      *Thread,

+  IN  VOID                      *Attribute,

+  IN  THREAD_THUNK_THREAD_ENTRY Start,

+  IN  VOID                      *Context

+  )

+{

+  int         err;

+  BOOLEAN     EnabledOnEntry;

+

+  //

+  // Threads inherit interrupt state so disable interrupts before we start thread

+  //

+  if (SecInterruptEanbled ()) {

+    SecDisableInterrupt ();

+    EnabledOnEntry = TRUE;

+  } else {

+    EnabledOnEntry = FALSE;

+  }

+

+  // Aquire lock for global, SecFakePthreadStart runs in a different thread.

+  pthread_mutex_lock (&mThreadMangle.Mutex);

+  mThreadMangle.Start   = Start;

+

+  err = pthread_create (Thread, Attribute, SecFakePthreadStart, Context);

+  if (err != 0) {

+    // Thread failed to launch so release the lock;

+    pthread_mutex_unlock (&mThreadMangle.Mutex);

+  }

+

+  if (EnabledOnEntry) {

+    // Restore interrupt state

+    SecEnableInterrupt ();

+  }

+

+  return err;

+}

+

+

+VOID

+PthreadExit (

+  IN VOID *ValuePtr

+  )

+{

+  pthread_exit (ValuePtr);

+  return;

+}

+

+

+UINTN

+PthreadSelf (

+  VOID

+  )

+{

+  // POSIX currently allows pthread_t to be a structure or arithmetic type.

+  // Check out sys/types.h to make sure this will work if you are porting.

+  // On OS X (Darwin) pthread_t is a pointer to a structure so this code works.

+  return (UINTN)pthread_self ();

+}

+

+

+EMU_THREAD_THUNK_PROTOCOL gPthreadThunk = {

+  GasketPthreadMutexLock,

+  GasketPthreadMutexUnLock,

+  GasketPthreadMutexTryLock,

+  GasketPthreadMutexInit,

+  GasketPthreadMutexDestroy,

+  GasketPthreadCreate,

+  GasketPthreadExit,

+  GasketPthreadSelf

+};

+

+

+EFI_STATUS

+PthreadOpen (

+  IN  EMU_IO_THUNK_PROTOCOL   *This

+  )

+{

+  if (This->Instance != 0) {

+    // Only single instance is supported

+    return EFI_NOT_FOUND;

+  }

+

+  if (This->ConfigString[0] == L'0') {

+    // If AP count is zero no need for threads

+    return EFI_NOT_FOUND;

+  }

+

+  This->Interface = &gPthreadThunk;

+

+  return EFI_SUCCESS;

+}

+

+

+EFI_STATUS

+PthreadClose (

+  IN  EMU_IO_THUNK_PROTOCOL   *This

+  )

+{

+  return EFI_SUCCESS;

+}

+

+

+EMU_IO_THUNK_PROTOCOL gPthreadThunkIo = {

+  &gEmuThreadThunkProtocolGuid,

+  NULL,

+  NULL,

+  0,

+  GasketPthreadOpen,

+  GasketPthreadClose,

+  NULL

+};

+

+

diff --git a/EmulatorPkg/Unix/Host/X11GraphicsWindow.c b/EmulatorPkg/Unix/Host/X11GraphicsWindow.c
index adb9b2b830..a3cc28c223 100644
--- a/EmulatorPkg/Unix/Host/X11GraphicsWindow.c
+++ b/EmulatorPkg/Unix/Host/X11GraphicsWindow.c
@@ -1,1028 +1,1028 @@
-/*++ @file
-
-Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>
-Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
-
-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.
-
-**/
-
-#include "Host.h"
-
-#include <sys/ipc.h>
-#include <sys/shm.h>
-
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xos.h>
-#include <X11/extensions/XShm.h>
-#include <X11/keysym.h>
-#include <X11/cursorfont.h>
-
-#define KEYSYM_LOWER  0
-#define KEYSYM_UPPER  1
-
-
-struct uga_drv_shift_mask {
-  unsigned char shift;
-  unsigned char size;
-  unsigned char csize;
-};
-
-#define NBR_KEYS 32
-typedef struct {
-  EMU_GRAPHICS_WINDOW_PROTOCOL GraphicsIo;
-
-  Display     *display;
-  int         screen;      // values for window_size in main
-  Window      win;
-  GC          gc;
-  Visual      *visual;
-
-  int           depth;
-  unsigned int  width;
-  unsigned int  height;
-  unsigned int  line_bytes;
-  unsigned int  pixel_shift;
-  unsigned char *image_data;
-
-  struct uga_drv_shift_mask r, g, b;
-
-  int             use_shm;
-  XShmSegmentInfo xshm_info;
-  XImage          *image;
-  char            *Title;
-
-  unsigned int key_rd;
-  unsigned int key_wr;
-  unsigned int key_count;
-  EFI_KEY_DATA keys[NBR_KEYS];
-
-  EFI_KEY_STATE KeyState;
-
-  EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK    MakeRegisterdKeyCallback;
-  EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK    BreakRegisterdKeyCallback;
-  VOID                                                *RegisterdKeyCallbackContext;
-
-  int                        previous_x;
-  int                        previous_y;
-  EFI_SIMPLE_POINTER_STATE   pointer_state;
-  int                        pointer_state_changed;
-} GRAPHICS_IO_PRIVATE;
-
-void
-HandleEvents(
-  IN GRAPHICS_IO_PRIVATE *Drv
-  );
-
-void
-fill_shift_mask (
-  IN  struct uga_drv_shift_mask *sm,
-  IN  unsigned long             mask
-  )
-{
-  sm->shift = 0;
-  sm->size = 0;
-  while ((mask & 1) == 0) {
-    mask >>= 1;
-    sm->shift++;
-  }
-  while (mask & 1) {
-    sm->size++;
-    mask >>= 1;
-  }
-  sm->csize = 8 - sm->size;
-}
-
-int
-TryCreateShmImage (
-  IN  GRAPHICS_IO_PRIVATE *Drv
-  )
-{
-  Drv->image = XShmCreateImage (
-                 Drv->display, Drv->visual,
-                 Drv->depth, ZPixmap, NULL, &Drv->xshm_info,
-                 Drv->width, Drv->height
-                 );
-  if (Drv->image == NULL) {
-    return 0;
-  }
-
-  switch (Drv->image->bitmap_unit) {
-  case 32:
-    Drv->pixel_shift = 2;
-    break;
-  case 16:
-    Drv->pixel_shift = 1;
-    break;
-  case 8:
-    Drv->pixel_shift = 0;
-    break;
-  }
-
-  Drv->xshm_info.shmid = shmget (
-                          IPC_PRIVATE, Drv->image->bytes_per_line * Drv->image->height,
-                          IPC_CREAT | 0777
-                          );
-  if (Drv->xshm_info.shmid < 0) {
-    XDestroyImage(Drv->image);
-    return 0;
-  }
-
-  Drv->image_data = shmat (Drv->xshm_info.shmid, NULL, 0);
-  if(!Drv->image_data) {
-    shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);
-    XDestroyImage(Drv->image);
-    return 0;
-  }
-
-#ifndef __APPLE__
-  //
-  // This closes shared memory in real time on OS X. Only closes after folks quit using
-  // it on Linux.
-  //
-  shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);
-#endif
-
-  Drv->xshm_info.shmaddr = (char*)Drv->image_data;
-  Drv->image->data = (char*)Drv->image_data;
-
-  if (!XShmAttach (Drv->display, &Drv->xshm_info)) {
-    shmdt (Drv->image_data);
-    XDestroyImage(Drv->image);
-    return 0;
-  }
-  return 1;
-}
-
-
-EFI_STATUS
-X11Size (
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsIo,
-  IN  UINT32                        Width,
-  IN  UINT32                        Height
-  )
-{
-  GRAPHICS_IO_PRIVATE *Drv;
-  XSizeHints          size_hints;
-
-  // Destroy current buffer if created.
-  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
-  if (Drv->image != NULL) {
-    // Before destroy buffer, need to make sure the buffer available for access.
-    XDestroyImage (Drv->image);
-
-    if (Drv->use_shm) {
-      shmdt (Drv->image_data);
-    }
-
-    Drv->image_data = NULL;
-    Drv->image = NULL;
-  }
-
-  Drv->width = Width;
-  Drv->height = Height;
-  XResizeWindow (Drv->display, Drv->win, Width, Height);
-
-  // Allocate image.
-  if (XShmQueryExtension(Drv->display) && TryCreateShmImage(Drv)) {
-    Drv->use_shm = 1;
-  } else {
-    Drv->use_shm = 0;
-    if (Drv->depth > 16) {
-      Drv->pixel_shift = 2;
-    } else if (Drv->depth > 8) {
-      Drv->pixel_shift = 1;
-    } else {
-      Drv->pixel_shift = 0;
-    }
-
-    Drv->image_data = malloc ((Drv->width * Drv->height) << Drv->pixel_shift);
-    Drv->image = XCreateImage (
-                    Drv->display, Drv->visual, Drv->depth,
-                    ZPixmap, 0, (char *)Drv->image_data,
-                    Drv->width, Drv->height,
-                    8 << Drv->pixel_shift, 0
-                    );
-  }
-
-  Drv->line_bytes = Drv->image->bytes_per_line;
-
-  fill_shift_mask (&Drv->r, Drv->image->red_mask);
-  fill_shift_mask (&Drv->g, Drv->image->green_mask);
-  fill_shift_mask (&Drv->b, Drv->image->blue_mask);
-
-  // Set WM hints.
-  size_hints.flags = PSize | PMinSize | PMaxSize;
-  size_hints.min_width = size_hints.max_width = size_hints.base_width = Width;
-  size_hints.min_height = size_hints.max_height = size_hints.base_height = Height;
-  XSetWMNormalHints (Drv->display, Drv->win, &size_hints);
-
-  XMapWindow (Drv->display, Drv->win);
-  HandleEvents (Drv);
-  return EFI_SUCCESS;
-}
-
-void
-handleKeyEvent (
-  IN  GRAPHICS_IO_PRIVATE *Drv,
-  IN  XEvent              *ev,
-  IN  BOOLEAN             Make
-  )
-{
-  KeySym        *KeySym;
-  EFI_KEY_DATA  KeyData;
-  int           KeySymArraySize;
-
-  if (Make) {
-    if (Drv->key_count == NBR_KEYS) {
-      return;
-    }
-  }
-
-  // keycode is a physical key on the keyboard
-  // KeySym is a mapping of a physical key
-  // KeyboardMapping is the array of KeySym for a given keycode. key, shifted key, option key, command key, ...
-  //
-  // Returns an array of KeySymArraySize of KeySym for the keycode. [0] is lower case, [1] is upper case,
-  // [2] and [3] are based on option and command modifiers. The problem we have is command V
-  // could be mapped to a crazy Unicode character so the old scheme of returning a string.
-  //
-  KeySym = XGetKeyboardMapping (Drv->display, ev->xkey.keycode, 1, &KeySymArraySize);
-
-  KeyData.Key.ScanCode = 0;
-  KeyData.Key.UnicodeChar = 0;
-  KeyData.KeyState.KeyShiftState = 0;
-
-  //
-  // Skipping EFI_SCROLL_LOCK_ACTIVE & EFI_NUM_LOCK_ACTIVE since they are not on Macs
-  //
-  if ((ev->xkey.state & LockMask) == 0) {
-    Drv->KeyState.KeyToggleState &= ~EFI_CAPS_LOCK_ACTIVE;
-  } else {
-    if (Make) {
-      Drv->KeyState.KeyToggleState |= EFI_CAPS_LOCK_ACTIVE;
-    }
-  }
-
-  // Skipping EFI_MENU_KEY_PRESSED and EFI_SYS_REQ_PRESSED
-
-  switch (*KeySym) {
-  case XK_Control_R:
-    if (Make) {
-      Drv->KeyState.KeyShiftState |=  EFI_RIGHT_CONTROL_PRESSED;
-    } else {
-      Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_CONTROL_PRESSED;
-    }
-   break;
-  case XK_Control_L:
-    if (Make) {
-      Drv->KeyState.KeyShiftState |=  EFI_LEFT_CONTROL_PRESSED;
-    } else {
-      Drv->KeyState.KeyShiftState &= ~EFI_LEFT_CONTROL_PRESSED;
-    }
-    break;
-
-  case XK_Shift_R:
-    if (Make) {
-      Drv->KeyState.KeyShiftState |=  EFI_RIGHT_SHIFT_PRESSED;
-    } else {
-      Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_SHIFT_PRESSED;
-    }
-    break;
-  case XK_Shift_L:
-    if (Make) {
-      Drv->KeyState.KeyShiftState |=  EFI_LEFT_SHIFT_PRESSED;
-    } else {
-      Drv->KeyState.KeyShiftState &= ~EFI_LEFT_SHIFT_PRESSED;
-    }
-    break;
-
-  case XK_Mode_switch:
-    if (Make) {
-      Drv->KeyState.KeyShiftState |=  EFI_LEFT_ALT_PRESSED;
-    } else {
-      Drv->KeyState.KeyShiftState &= ~EFI_LEFT_ALT_PRESSED;
-    }
-    break;
-
-  case XK_Meta_R:
-    if (Make) {
-      Drv->KeyState.KeyShiftState |=  EFI_RIGHT_LOGO_PRESSED;
-    } else {
-      Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_LOGO_PRESSED;
-    }
-    break;
-  case XK_Meta_L:
-    if (Make) {
-      Drv->KeyState.KeyShiftState |=  EFI_LEFT_LOGO_PRESSED;
-    } else {
-      Drv->KeyState.KeyShiftState &= ~EFI_LEFT_LOGO_PRESSED;
-    }
-    break;
-
-  case XK_KP_Home:
-  case XK_Home:       KeyData.Key.ScanCode = SCAN_HOME;       break;
-
-  case XK_KP_End:
-  case XK_End:        KeyData.Key.ScanCode = SCAN_END;        break;
-
-  case XK_KP_Left:
-  case XK_Left:       KeyData.Key.ScanCode = SCAN_LEFT;       break;
-
-  case XK_KP_Right:
-  case XK_Right:      KeyData.Key.ScanCode = SCAN_RIGHT;      break;
-
-  case XK_KP_Up:
-  case XK_Up:         KeyData.Key.ScanCode = SCAN_UP;         break;
-
-  case XK_KP_Down:
-  case XK_Down:       KeyData.Key.ScanCode = SCAN_DOWN;       break;
-
-  case XK_KP_Delete:
-  case XK_Delete:       KeyData.Key.ScanCode = SCAN_DELETE;     break;
-
-  case XK_KP_Insert:
-  case XK_Insert:     KeyData.Key.ScanCode = SCAN_INSERT;     break;
-
-  case XK_KP_Page_Up:
-  case XK_Page_Up:    KeyData.Key.ScanCode = SCAN_PAGE_UP;    break;
-
-  case XK_KP_Page_Down:
-  case XK_Page_Down:  KeyData.Key.ScanCode = SCAN_PAGE_DOWN;  break;
-
-  case XK_Escape:     KeyData.Key.ScanCode = SCAN_ESC;        break;
-
-  case XK_Pause:      KeyData.Key.ScanCode = SCAN_PAUSE;      break;
-
-  case XK_KP_F1:
-  case XK_F1:   KeyData.Key.ScanCode = SCAN_F1;   break;
-
-  case XK_KP_F2:
-  case XK_F2:   KeyData.Key.ScanCode = SCAN_F2;   break;
-
-  case XK_KP_F3:
-  case XK_F3:   KeyData.Key.ScanCode = SCAN_F3;   break;
-
-  case XK_KP_F4:
-  case XK_F4:   KeyData.Key.ScanCode = SCAN_F4;   break;
-
-  case XK_F5:   KeyData.Key.ScanCode = SCAN_F5;   break;
-  case XK_F6:   KeyData.Key.ScanCode = SCAN_F6;   break;
-  case XK_F7:   KeyData.Key.ScanCode = SCAN_F7;   break;
-
-  // Don't map into X11 by default on a Mac
-  // System Preferences->Keyboard->Keyboard Shortcuts can be configured
-  // to not use higher function keys as shortcuts and the will show up
-  // in X11.
-  case XK_F8:   KeyData.Key.ScanCode = SCAN_F8;   break;
-  case XK_F9:   KeyData.Key.ScanCode = SCAN_F9;   break;
-  case XK_F10:  KeyData.Key.ScanCode = SCAN_F10;  break;
-
-  case XK_F11:  KeyData.Key.ScanCode = SCAN_F11;  break;
-  case XK_F12:  KeyData.Key.ScanCode = SCAN_F12;  break;
-
-  case XK_F13:  KeyData.Key.ScanCode = SCAN_F13;  break;
-  case XK_F14:  KeyData.Key.ScanCode = SCAN_F14;  break;
-  case XK_F15:  KeyData.Key.ScanCode = SCAN_F15;  break;
-  case XK_F16:  KeyData.Key.ScanCode = SCAN_F16;  break;
-  case XK_F17:  KeyData.Key.ScanCode = SCAN_F17;  break;
-  case XK_F18:  KeyData.Key.ScanCode = SCAN_F18;  break;
-  case XK_F19:  KeyData.Key.ScanCode = SCAN_F19;  break;
-  case XK_F20:  KeyData.Key.ScanCode = SCAN_F20;  break;
-  case XK_F21:  KeyData.Key.ScanCode = SCAN_F21;  break;
-  case XK_F22:  KeyData.Key.ScanCode = SCAN_F22;  break;
-  case XK_F23:  KeyData.Key.ScanCode = SCAN_F23;  break;
-  case XK_F24:  KeyData.Key.ScanCode = SCAN_F24;  break;
-
-  // No mapping in X11
-  //case XK_:   KeyData.Key.ScanCode = SCAN_MUTE;            break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_VOLUME_UP;       break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_VOLUME_DOWN;     break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_BRIGHTNESS_UP;   break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_BRIGHTNESS_DOWN; break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_SUSPEND;         break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_HIBERNATE;       break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_TOGGLE_DISPLAY;  break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_RECOVERY;        break;
-  //case XK_:   KeyData.Key.ScanCode = SCAN_EJECT;           break;
-
-  case XK_BackSpace:  KeyData.Key.UnicodeChar = 0x0008; break;
-
-  case XK_KP_Tab:
-  case XK_Tab:        KeyData.Key.UnicodeChar = 0x0009; break;
-
-  case XK_Linefeed:   KeyData.Key.UnicodeChar = 0x000a; break;
-
-  case XK_KP_Enter:
-  case XK_Return:     KeyData.Key.UnicodeChar = 0x000d; break;
-
-  case XK_KP_Equal      : KeyData.Key.UnicodeChar = L'='; break;
-  case XK_KP_Multiply   : KeyData.Key.UnicodeChar = L'*'; break;
-  case XK_KP_Add        : KeyData.Key.UnicodeChar = L'+'; break;
-  case XK_KP_Separator  : KeyData.Key.UnicodeChar = L'~'; break;
-  case XK_KP_Subtract   : KeyData.Key.UnicodeChar = L'-'; break;
-  case XK_KP_Decimal    : KeyData.Key.UnicodeChar = L'.'; break;
-  case XK_KP_Divide     : KeyData.Key.UnicodeChar = L'/'; break;
-
-  case XK_KP_0    : KeyData.Key.UnicodeChar = L'0'; break;
-  case XK_KP_1    : KeyData.Key.UnicodeChar = L'1'; break;
-  case XK_KP_2    : KeyData.Key.UnicodeChar = L'2'; break;
-  case XK_KP_3    : KeyData.Key.UnicodeChar = L'3'; break;
-  case XK_KP_4    : KeyData.Key.UnicodeChar = L'4'; break;
-  case XK_KP_5    : KeyData.Key.UnicodeChar = L'5'; break;
-  case XK_KP_6    : KeyData.Key.UnicodeChar = L'6'; break;
-  case XK_KP_7    : KeyData.Key.UnicodeChar = L'7'; break;
-  case XK_KP_8    : KeyData.Key.UnicodeChar = L'8'; break;
-  case XK_KP_9    : KeyData.Key.UnicodeChar = L'9'; break;
-
-  default:
-    ;
-  }
-
-  // The global state is our state
-  KeyData.KeyState.KeyShiftState = Drv->KeyState.KeyShiftState;
-  KeyData.KeyState.KeyToggleState = Drv->KeyState.KeyToggleState;
-
-  if (*KeySym < XK_BackSpace) {
-    if (((Drv->KeyState.KeyShiftState & (EFI_LEFT_SHIFT_PRESSED | EFI_RIGHT_SHIFT_PRESSED)) != 0) ||
-        ((Drv->KeyState.KeyToggleState & EFI_CAPS_LOCK_ACTIVE) != 0) ) {
-
-      KeyData.Key.UnicodeChar = (CHAR16)KeySym[KEYSYM_UPPER];
-
-      // Per UEFI spec since we converted the Unicode clear the shift bits we pass up
-      KeyData.KeyState.KeyShiftState &= ~(EFI_LEFT_SHIFT_PRESSED | EFI_RIGHT_SHIFT_PRESSED);
-    } else {
-      KeyData.Key.UnicodeChar = (CHAR16)KeySym[KEYSYM_LOWER];
-    }
-  } else {
-    // XK_BackSpace is the start of XK_MISCELLANY. These are the XK_? keys we process in this file
-    ;
-  }
-
-  if (Make) {
-    memcpy (&Drv->keys[Drv->key_wr], &KeyData, sizeof (EFI_KEY_DATA));
-    Drv->key_wr = (Drv->key_wr + 1) % NBR_KEYS;
-    Drv->key_count++;
-    if (Drv->MakeRegisterdKeyCallback != NULL) {
-      ReverseGasketUint64Uint64 (Drv->MakeRegisterdKeyCallback ,Drv->RegisterdKeyCallbackContext, &KeyData);
-    }
-  } else {
-    if (Drv->BreakRegisterdKeyCallback != NULL) {
-      ReverseGasketUint64Uint64 (Drv->BreakRegisterdKeyCallback ,Drv->RegisterdKeyCallbackContext, &KeyData);
-    }
-  }
-}
-
-
-void
-handleMouseMoved(
-  IN  GRAPHICS_IO_PRIVATE   *Drv,
-  IN  XEvent                *ev
-  )
-{
-  if (ev->xmotion.x != Drv->previous_x) {
-    Drv->pointer_state.RelativeMovementX += ( ev->xmotion.x - Drv->previous_x );
-    Drv->previous_x = ev->xmotion.x;
-    Drv->pointer_state_changed = 1;
-  }
-
-  if (ev->xmotion.y != Drv->previous_y) {
-    Drv->pointer_state.RelativeMovementY += ( ev->xmotion.y - Drv->previous_y );
-    Drv->previous_y = ev->xmotion.y;
-    Drv->pointer_state_changed = 1;
-  }
-
-  Drv->pointer_state.RelativeMovementZ = 0;
-}
-
-void
-handleMouseDown (
-  IN  GRAPHICS_IO_PRIVATE *Drv,
-  IN  XEvent              *ev,
-  IN  BOOLEAN             Pressed
-  )
-{
-  if (ev->xbutton.button == Button1) {
-    Drv->pointer_state_changed = (Drv->pointer_state.LeftButton != Pressed);
-    Drv->pointer_state.LeftButton = Pressed;
-  }
-  if ( ev->xbutton.button == Button2 ) {
-    Drv->pointer_state_changed = (Drv->pointer_state.RightButton != Pressed);
-    Drv->pointer_state.RightButton = Pressed;
-  }
-}
-
-void
-Redraw (
-  IN  GRAPHICS_IO_PRIVATE *Drv,
-  IN  UINTN               X,
-  IN  UINTN               Y,
-  IN  UINTN               Width,
-  IN  UINTN               Height
-  )
-{
-  if (Drv->use_shm) {
-    XShmPutImage (
-      Drv->display, Drv->win, Drv->gc, Drv->image, X, Y, X, Y, Width, Height, False
-      );
-  } else {
-    XPutImage (
-      Drv->display, Drv->win, Drv->gc, Drv->image, X, Y, X, Y, Width, Height
-      );
-  }
-  XFlush(Drv->display);
-}
-
-void
-HandleEvent(GRAPHICS_IO_PRIVATE *Drv, XEvent *ev)
-{
-  switch (ev->type) {
-  case Expose:
-    Redraw (Drv, ev->xexpose.x, ev->xexpose.y,
-      ev->xexpose.width, ev->xexpose.height);
-    break;
-  case GraphicsExpose:
-    Redraw (Drv, ev->xgraphicsexpose.x, ev->xgraphicsexpose.y,
-      ev->xgraphicsexpose.width, ev->xgraphicsexpose.height);
-    break;
-  case KeyPress:
-    handleKeyEvent (Drv, ev, TRUE);
-    break;
-  case KeyRelease:
-    handleKeyEvent (Drv, ev, FALSE);
-    break;
-  case MappingNotify:
-    XRefreshKeyboardMapping (&ev->xmapping);
-    break;
-  case MotionNotify:
-    handleMouseMoved (Drv, ev);
-    break;
-  case ButtonPress:
-    handleMouseDown (Drv, ev, TRUE);
-  break;
-  case ButtonRelease:
-    handleMouseDown (Drv, ev, FALSE);
-  break;
-#if 0
-  case DestroyNotify:
-    XCloseDisplay (Drv->display);
-    exit (1);
-    break;
-#endif
-  case NoExpose:
-  default:
-    break;
-  }
-}
-
-void
-HandleEvents (
-  IN  GRAPHICS_IO_PRIVATE *Drv
-  )
-{
-  XEvent ev;
-
-  while (XPending (Drv->display) != 0) {
-    XNextEvent (Drv->display, &ev);
-    HandleEvent (Drv, &ev);
-  }
-}
-
-unsigned long
-X11PixelToColor (
-  IN  GRAPHICS_IO_PRIVATE *Drv,
-  IN  EFI_UGA_PIXEL       pixel
-  )
-{
-  return ((pixel.Red   >> Drv->r.csize) << Drv->r.shift)
-       | ((pixel.Green >> Drv->g.csize) << Drv->g.shift)
-       | ((pixel.Blue  >> Drv->b.csize) << Drv->b.shift);
-}
-
-EFI_UGA_PIXEL
-X11ColorToPixel (
-  IN  GRAPHICS_IO_PRIVATE *Drv,
-  IN  unsigned long       val
-  )
-{
-  EFI_UGA_PIXEL Pixel;
-
-  memset (&Pixel, 0, sizeof (EFI_UGA_PIXEL));
-
-  // Truncation not an issue since X11 and EFI are both using 8 bits per color
-  Pixel.Red =   (val >> Drv->r.shift) << Drv->r.csize;
-  Pixel.Green = (val >> Drv->g.shift) << Drv->g.csize;
-  Pixel.Blue =  (val >> Drv->b.shift) << Drv->b.csize;
-
-  return Pixel;
-}
-
-
-EFI_STATUS
-X11CheckKey (
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo
-  )
-{
-  GRAPHICS_IO_PRIVATE  *Drv;
-
-  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
-
-  HandleEvents (Drv);
-
-  if (Drv->key_count != 0) {
-    return EFI_SUCCESS;
-  }
-
-  return EFI_NOT_READY;
-}
-
-EFI_STATUS
-X11GetKey (
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsIo,
-  IN  EFI_KEY_DATA                  *KeyData
-  )
-{
-  EFI_STATUS          EfiStatus;
-  GRAPHICS_IO_PRIVATE *Drv;
-
-  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
-
-  EfiStatus = X11CheckKey (GraphicsIo);
-  if (EFI_ERROR (EfiStatus)) {
-    return EfiStatus;
-  }
-
-  CopyMem (KeyData, &Drv->keys[Drv->key_rd], sizeof (EFI_KEY_DATA));
-  Drv->key_rd = (Drv->key_rd + 1) % NBR_KEYS;
-  Drv->key_count--;
-
-  return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-X11KeySetState (
-  IN EMU_GRAPHICS_WINDOW_PROTOCOL   *GraphicsIo,
-  IN EFI_KEY_TOGGLE_STATE           *KeyToggleState
-  )
-{
-  GRAPHICS_IO_PRIVATE  *Drv;
-
-  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
-
-  if (*KeyToggleState & EFI_CAPS_LOCK_ACTIVE) {
-    if ((Drv->KeyState.KeyToggleState & EFI_CAPS_LOCK_ACTIVE) == 0) {
-      //
-      // We could create an XKeyEvent and send a XK_Caps_Lock to
-      // the UGA/GOP Window
-      //
-    }
-  }
-
-  Drv->KeyState.KeyToggleState = *KeyToggleState;
-  return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-X11RegisterKeyNotify (
-  IN EMU_GRAPHICS_WINDOW_PROTOCOL                        *GraphicsIo,
-  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK    MakeCallBack,
-  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK    BreakCallBack,
-  IN VOID                                                *Context
-  )
-{
-  GRAPHICS_IO_PRIVATE  *Drv;
-
-  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
-
-  Drv->MakeRegisterdKeyCallback    = MakeCallBack;
-  Drv->BreakRegisterdKeyCallback   = BreakCallBack;
-  Drv->RegisterdKeyCallbackContext = Context;
-
-  return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-X11Blt (
-  IN EMU_GRAPHICS_WINDOW_PROTOCOL             *GraphicsIo,
-  IN  EFI_UGA_PIXEL                           *BltBuffer OPTIONAL,
-  IN  EFI_UGA_BLT_OPERATION                   BltOperation,
-  IN  EMU_GRAPHICS_WINDOWS__BLT_ARGS          *Args
-  )
-{
-  GRAPHICS_IO_PRIVATE *Private;
-  UINTN             DstY;
-  UINTN             SrcY;
-  UINTN             DstX;
-  UINTN             SrcX;
-  UINTN             Index;
-  EFI_UGA_PIXEL     *Blt;
-  UINT8             *Dst;
-  UINT8             *Src;
-  UINTN             Nbr;
-  unsigned long     Color;
-  XEvent            ev;
-
-  Private = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
-
-
-  //
-  //  Check bounds
-  //
-  if (BltOperation == EfiUgaVideoToBltBuffer
-      || BltOperation == EfiUgaVideoToVideo) {
-    //
-    // Source is Video.
-    //
-    if (Args->SourceY + Args->Height > Private->height) {
-      return EFI_INVALID_PARAMETER;
-    }
-
-    if (Args->SourceX + Args->Width > Private->width) {
-      return EFI_INVALID_PARAMETER;
-    }
-  }
-
-  if (BltOperation == EfiUgaBltBufferToVideo
-      || BltOperation == EfiUgaVideoToVideo
-      || BltOperation == EfiUgaVideoFill) {
-    //
-    // Destination is Video
-    //
-    if (Args->DestinationY + Args->Height > Private->height) {
-      return EFI_INVALID_PARAMETER;
-    }
-
-    if (Args->DestinationX + Args->Width > Private->width) {
-      return EFI_INVALID_PARAMETER;
-    }
-  }
-
-  switch (BltOperation) {
-  case EfiUgaVideoToBltBuffer:
-    Blt = (EFI_UGA_PIXEL *)((UINT8 *)BltBuffer + (Args->DestinationY * Args->Delta) + Args->DestinationX * sizeof (EFI_UGA_PIXEL));
-    Args->Delta -= Args->Width * sizeof (EFI_UGA_PIXEL);
-    for (SrcY = Args->SourceY; SrcY < (Args->Height + Args->SourceY); SrcY++) {
-      for (SrcX = Args->SourceX; SrcX < (Args->Width + Args->SourceX); SrcX++) {
-        *Blt++ = X11ColorToPixel (Private, XGetPixel (Private->image, SrcX, SrcY));
-      }
-      Blt = (EFI_UGA_PIXEL *) ((UINT8 *) Blt + Args->Delta);
-    }
-    break;
-  case EfiUgaBltBufferToVideo:
-    Blt = (EFI_UGA_PIXEL *)((UINT8 *)BltBuffer + (Args->SourceY * Args->Delta) + Args->SourceX * sizeof (EFI_UGA_PIXEL));
-    Args->Delta -= Args->Width * sizeof (EFI_UGA_PIXEL);
-    for (DstY = Args->DestinationY; DstY < (Args->Height + Args->DestinationY); DstY++) {
-      for (DstX = Args->DestinationX; DstX < (Args->Width + Args->DestinationX); DstX++) {
-        XPutPixel(Private->image, DstX, DstY, X11PixelToColor(Private, *Blt));
-        Blt++;
-      }
-      Blt = (EFI_UGA_PIXEL *) ((UINT8 *) Blt + Args->Delta);
-    }
-    break;
-  case EfiUgaVideoToVideo:
-    Dst = Private->image_data + (Args->DestinationX << Private->pixel_shift)
-          + Args->DestinationY * Private->line_bytes;
-    Src = Private->image_data + (Args->SourceX << Private->pixel_shift)
-          + Args->SourceY * Private->line_bytes;
-    Nbr = Args->Width << Private->pixel_shift;
-    if (Args->DestinationY < Args->SourceY) {
-      for (Index = 0; Index < Args->Height; Index++) {
-        memcpy (Dst, Src, Nbr);
-        Dst += Private->line_bytes;
-        Src += Private->line_bytes;
-      }
-    } else {
-      Dst += (Args->Height - 1) * Private->line_bytes;
-      Src += (Args->Height - 1) * Private->line_bytes;
-      for (Index = 0; Index < Args->Height; Index++) {
-      //
-      // Source and Destination Y may be equal, therefore Dst and Src may
-      // overlap.
-      //
-      memmove (Dst, Src, Nbr);
-      Dst -= Private->line_bytes;
-      Src -= Private->line_bytes;
-      }
-    }
-    break;
-  case EfiUgaVideoFill:
-    Color = X11PixelToColor(Private, *BltBuffer);
-    for (DstY = Args->DestinationY; DstY < (Args->Height + Args->DestinationY); DstY++) {
-      for (DstX = Args->DestinationX; DstX < (Args->Width + Args->DestinationX); DstX++) {
-        XPutPixel(Private->image, DstX, DstY, Color);
-      }
-    }
-    break;
-  default:
-    return EFI_INVALID_PARAMETER;
-  }
-
-  //
-  //  Refresh screen.
-  //
-  switch (BltOperation) {
-  case EfiUgaVideoToVideo:
-    XCopyArea(
-      Private->display, Private->win, Private->win, Private->gc,
-      Args->SourceX, Args->SourceY, Args->Width, Args->Height,
-      Args->DestinationX, Args->DestinationY
-      );
-
-    while (1) {
-      XNextEvent (Private->display, &ev);
-      HandleEvent (Private, &ev);
-      if (ev.type == NoExpose || ev.type == GraphicsExpose) {
-        break;
-      }
-    }
-    break;
-  case EfiUgaVideoFill:
-    Color = X11PixelToColor (Private, *BltBuffer);
-    XSetForeground (Private->display, Private->gc, Color);
-    XFillRectangle (
-      Private->display, Private->win, Private->gc,
-      Args->DestinationX, Args->DestinationY, Args->Width, Args->Height
-      );
-    XFlush (Private->display);
-    break;
-  case EfiUgaBltBufferToVideo:
-    Redraw (Private, Args->DestinationX, Args->DestinationY, Args->Width, Args->Height);
-    break;
-  default:
-    break;
-  }
-  return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-X11CheckPointer (
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo
-  )
-{
-  GRAPHICS_IO_PRIVATE  *Drv;
-
-  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
-
-  HandleEvents (Drv);
-  if (Drv->pointer_state_changed != 0) {
-    return EFI_SUCCESS;
-  }
-
-  return EFI_NOT_READY;
-}
-
-
-EFI_STATUS
-X11GetPointerState (
-  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsIo,
-  IN  EFI_SIMPLE_POINTER_STATE      *State
-  )
-{
-  EFI_STATUS          EfiStatus;
-  GRAPHICS_IO_PRIVATE *Drv;
-
-  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;
-
-  EfiStatus = X11CheckPointer (GraphicsIo);
-  if (EfiStatus != EFI_SUCCESS) {
-    return EfiStatus;
-  }
-
-  memcpy (State, &Drv->pointer_state, sizeof (EFI_SIMPLE_POINTER_STATE));
-
-  Drv->pointer_state.RelativeMovementX = 0;
-  Drv->pointer_state.RelativeMovementY = 0;
-  Drv->pointer_state.RelativeMovementZ = 0;
-  Drv->pointer_state_changed = 0;
-  return EFI_SUCCESS;
-}
-
-
-
-EFI_STATUS
-X11GraphicsWindowOpen (
-  IN  EMU_IO_THUNK_PROTOCOL   *This
-  )
-{
-  GRAPHICS_IO_PRIVATE *Drv;
-  unsigned int        border_width = 0;
-  char                *display_name = NULL;
-
-  Drv = (GRAPHICS_IO_PRIVATE *)calloc (1, sizeof (GRAPHICS_IO_PRIVATE));
-  if (Drv == NULL) {
-    return EFI_OUT_OF_RESOURCES;
-  }
-
-  Drv->GraphicsIo.Size                = GasketX11Size;
-  Drv->GraphicsIo.CheckKey            = GasketX11CheckKey;
-  Drv->GraphicsIo.GetKey              = GasketX11GetKey;
-  Drv->GraphicsIo.KeySetState         = GasketX11KeySetState;
-  Drv->GraphicsIo.RegisterKeyNotify   = GasketX11RegisterKeyNotify;
-  Drv->GraphicsIo.Blt                 = GasketX11Blt;
-  Drv->GraphicsIo.CheckPointer        = GasketX11CheckPointer;
-  Drv->GraphicsIo.GetPointerState     = GasketX11GetPointerState;
-
-
-  Drv->key_count = 0;
-  Drv->key_rd = 0;
-  Drv->key_wr = 0;
-  Drv->KeyState.KeyShiftState      = EFI_SHIFT_STATE_VALID;
-  Drv->KeyState.KeyToggleState     = EFI_TOGGLE_STATE_VALID;
-  Drv->MakeRegisterdKeyCallback    = NULL;
-  Drv->BreakRegisterdKeyCallback   = NULL;
-  Drv->RegisterdKeyCallbackContext = NULL;
-
-
-  Drv->display = XOpenDisplay (display_name);
-  if (Drv->display == NULL) {
-    fprintf (stderr, "uga: cannot connect to X server %s\n", XDisplayName (display_name));
-    free (Drv);
-    return EFI_DEVICE_ERROR;
-  }
-  Drv->screen = DefaultScreen (Drv->display);
-  Drv->visual = DefaultVisual (Drv->display, Drv->screen);
-  Drv->win = XCreateSimpleWindow (
-                Drv->display, RootWindow (Drv->display, Drv->screen),
-                0, 0, 4, 4, border_width,
-                WhitePixel (Drv->display, Drv->screen),
-                BlackPixel (Drv->display, Drv->screen)
-                );
-
-  Drv->depth = DefaultDepth (Drv->display, Drv->screen);
-  XDefineCursor (Drv->display, Drv->win, XCreateFontCursor (Drv->display, XC_pirate));
-
-  Drv->Title = malloc (StrSize (This->ConfigString));
-  UnicodeStrToAsciiStr (This->ConfigString, Drv->Title);
-  XStoreName (Drv->display, Drv->win, Drv->Title);
-
-//  XAutoRepeatOff (Drv->display);
-  XSelectInput (
-    Drv->display, Drv->win,
-    ExposureMask | KeyPressMask | KeyReleaseMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask
-    );
-  Drv->gc = DefaultGC (Drv->display, Drv->screen);
-
-  This->Private   = (VOID *)Drv;
-  This->Interface = (VOID *)Drv;
-  return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-X11GraphicsWindowClose (
-  IN  EMU_IO_THUNK_PROTOCOL   *This
-  )
-{
-  GRAPHICS_IO_PRIVATE *Drv;
-
-  Drv = (GRAPHICS_IO_PRIVATE *)This->Private;
-
-  if (Drv == NULL) {
-    return EFI_SUCCESS;
-  }
-
-  if (Drv->image != NULL) {
-    XDestroyImage(Drv->image);
-
-    if (Drv->use_shm) {
-      shmdt (Drv->image_data);
-    }
-
-    Drv->image_data = NULL;
-    Drv->image = NULL;
-  }
-  XDestroyWindow (Drv->display, Drv->win);
-  XCloseDisplay (Drv->display);
-
-#ifdef __APPLE__
-  // Free up the shared memory
-  shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);
-#endif
-
-  free (Drv);
-  return EFI_SUCCESS;
-}
-
-
-EMU_IO_THUNK_PROTOCOL gX11ThunkIo = {
-  &gEmuGraphicsWindowProtocolGuid,
-  NULL,
-  NULL,
-  0,
-  GasketX11GraphicsWindowOpen,
-  GasketX11GraphicsWindowClose,
-  NULL
-};
-
-
+/*++ @file

+

+Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>

+Portions copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>

+

+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.

+

+**/

+

+#include "Host.h"

+

+#include <sys/ipc.h>

+#include <sys/shm.h>

+

+#include <X11/Xlib.h>

+#include <X11/Xutil.h>

+#include <X11/Xos.h>

+#include <X11/extensions/XShm.h>

+#include <X11/keysym.h>

+#include <X11/cursorfont.h>

+

+#define KEYSYM_LOWER  0

+#define KEYSYM_UPPER  1

+

+

+struct uga_drv_shift_mask {

+  unsigned char shift;

+  unsigned char size;

+  unsigned char csize;

+};

+

+#define NBR_KEYS 32

+typedef struct {

+  EMU_GRAPHICS_WINDOW_PROTOCOL GraphicsIo;

+

+  Display     *display;

+  int         screen;      // values for window_size in main

+  Window      win;

+  GC          gc;

+  Visual      *visual;

+

+  int           depth;

+  unsigned int  width;

+  unsigned int  height;

+  unsigned int  line_bytes;

+  unsigned int  pixel_shift;

+  unsigned char *image_data;

+

+  struct uga_drv_shift_mask r, g, b;

+

+  int             use_shm;

+  XShmSegmentInfo xshm_info;

+  XImage          *image;

+  char            *Title;

+

+  unsigned int key_rd;

+  unsigned int key_wr;

+  unsigned int key_count;

+  EFI_KEY_DATA keys[NBR_KEYS];

+

+  EFI_KEY_STATE KeyState;

+

+  EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK    MakeRegisterdKeyCallback;

+  EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK    BreakRegisterdKeyCallback;

+  VOID                                                *RegisterdKeyCallbackContext;

+

+  int                        previous_x;

+  int                        previous_y;

+  EFI_SIMPLE_POINTER_STATE   pointer_state;

+  int                        pointer_state_changed;

+} GRAPHICS_IO_PRIVATE;

+

+void

+HandleEvents(

+  IN GRAPHICS_IO_PRIVATE *Drv

+  );

+

+void

+fill_shift_mask (

+  IN  struct uga_drv_shift_mask *sm,

+  IN  unsigned long             mask

+  )

+{

+  sm->shift = 0;

+  sm->size = 0;

+  while ((mask & 1) == 0) {

+    mask >>= 1;

+    sm->shift++;

+  }

+  while (mask & 1) {

+    sm->size++;

+    mask >>= 1;

+  }

+  sm->csize = 8 - sm->size;

+}

+

+int

+TryCreateShmImage (

+  IN  GRAPHICS_IO_PRIVATE *Drv

+  )

+{

+  Drv->image = XShmCreateImage (

+                 Drv->display, Drv->visual,

+                 Drv->depth, ZPixmap, NULL, &Drv->xshm_info,

+                 Drv->width, Drv->height

+                 );

+  if (Drv->image == NULL) {

+    return 0;

+  }

+

+  switch (Drv->image->bitmap_unit) {

+  case 32:

+    Drv->pixel_shift = 2;

+    break;

+  case 16:

+    Drv->pixel_shift = 1;

+    break;

+  case 8:

+    Drv->pixel_shift = 0;

+    break;

+  }

+

+  Drv->xshm_info.shmid = shmget (

+                          IPC_PRIVATE, Drv->image->bytes_per_line * Drv->image->height,

+                          IPC_CREAT | 0777

+                          );

+  if (Drv->xshm_info.shmid < 0) {

+    XDestroyImage(Drv->image);

+    return 0;

+  }

+

+  Drv->image_data = shmat (Drv->xshm_info.shmid, NULL, 0);

+  if(!Drv->image_data) {

+    shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);

+    XDestroyImage(Drv->image);

+    return 0;

+  }

+

+#ifndef __APPLE__

+  //

+  // This closes shared memory in real time on OS X. Only closes after folks quit using

+  // it on Linux.

+  //

+  shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);

+#endif

+

+  Drv->xshm_info.shmaddr = (char*)Drv->image_data;

+  Drv->image->data = (char*)Drv->image_data;

+

+  if (!XShmAttach (Drv->display, &Drv->xshm_info)) {

+    shmdt (Drv->image_data);

+    XDestroyImage(Drv->image);

+    return 0;

+  }

+  return 1;

+}

+

+

+EFI_STATUS

+X11Size (

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsIo,

+  IN  UINT32                        Width,

+  IN  UINT32                        Height

+  )

+{

+  GRAPHICS_IO_PRIVATE *Drv;

+  XSizeHints          size_hints;

+

+  // Destroy current buffer if created.

+  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;

+  if (Drv->image != NULL) {

+    // Before destroy buffer, need to make sure the buffer available for access.

+    XDestroyImage (Drv->image);

+

+    if (Drv->use_shm) {

+      shmdt (Drv->image_data);

+    }

+

+    Drv->image_data = NULL;

+    Drv->image = NULL;

+  }

+

+  Drv->width = Width;

+  Drv->height = Height;

+  XResizeWindow (Drv->display, Drv->win, Width, Height);

+

+  // Allocate image.

+  if (XShmQueryExtension(Drv->display) && TryCreateShmImage(Drv)) {

+    Drv->use_shm = 1;

+  } else {

+    Drv->use_shm = 0;

+    if (Drv->depth > 16) {

+      Drv->pixel_shift = 2;

+    } else if (Drv->depth > 8) {

+      Drv->pixel_shift = 1;

+    } else {

+      Drv->pixel_shift = 0;

+    }

+

+    Drv->image_data = malloc ((Drv->width * Drv->height) << Drv->pixel_shift);

+    Drv->image = XCreateImage (

+                    Drv->display, Drv->visual, Drv->depth,

+                    ZPixmap, 0, (char *)Drv->image_data,

+                    Drv->width, Drv->height,

+                    8 << Drv->pixel_shift, 0

+                    );

+  }

+

+  Drv->line_bytes = Drv->image->bytes_per_line;

+

+  fill_shift_mask (&Drv->r, Drv->image->red_mask);

+  fill_shift_mask (&Drv->g, Drv->image->green_mask);

+  fill_shift_mask (&Drv->b, Drv->image->blue_mask);

+

+  // Set WM hints.

+  size_hints.flags = PSize | PMinSize | PMaxSize;

+  size_hints.min_width = size_hints.max_width = size_hints.base_width = Width;

+  size_hints.min_height = size_hints.max_height = size_hints.base_height = Height;

+  XSetWMNormalHints (Drv->display, Drv->win, &size_hints);

+

+  XMapWindow (Drv->display, Drv->win);

+  HandleEvents (Drv);

+  return EFI_SUCCESS;

+}

+

+void

+handleKeyEvent (

+  IN  GRAPHICS_IO_PRIVATE *Drv,

+  IN  XEvent              *ev,

+  IN  BOOLEAN             Make

+  )

+{

+  KeySym        *KeySym;

+  EFI_KEY_DATA  KeyData;

+  int           KeySymArraySize;

+

+  if (Make) {

+    if (Drv->key_count == NBR_KEYS) {

+      return;

+    }

+  }

+

+  // keycode is a physical key on the keyboard

+  // KeySym is a mapping of a physical key

+  // KeyboardMapping is the array of KeySym for a given keycode. key, shifted key, option key, command key, ...

+  //

+  // Returns an array of KeySymArraySize of KeySym for the keycode. [0] is lower case, [1] is upper case,

+  // [2] and [3] are based on option and command modifiers. The problem we have is command V

+  // could be mapped to a crazy Unicode character so the old scheme of returning a string.

+  //

+  KeySym = XGetKeyboardMapping (Drv->display, ev->xkey.keycode, 1, &KeySymArraySize);

+

+  KeyData.Key.ScanCode = 0;

+  KeyData.Key.UnicodeChar = 0;

+  KeyData.KeyState.KeyShiftState = 0;

+

+  //

+  // Skipping EFI_SCROLL_LOCK_ACTIVE & EFI_NUM_LOCK_ACTIVE since they are not on Macs

+  //

+  if ((ev->xkey.state & LockMask) == 0) {

+    Drv->KeyState.KeyToggleState &= ~EFI_CAPS_LOCK_ACTIVE;

+  } else {

+    if (Make) {

+      Drv->KeyState.KeyToggleState |= EFI_CAPS_LOCK_ACTIVE;

+    }

+  }

+

+  // Skipping EFI_MENU_KEY_PRESSED and EFI_SYS_REQ_PRESSED

+

+  switch (*KeySym) {

+  case XK_Control_R:

+    if (Make) {

+      Drv->KeyState.KeyShiftState |=  EFI_RIGHT_CONTROL_PRESSED;

+    } else {

+      Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_CONTROL_PRESSED;

+    }

+   break;

+  case XK_Control_L:

+    if (Make) {

+      Drv->KeyState.KeyShiftState |=  EFI_LEFT_CONTROL_PRESSED;

+    } else {

+      Drv->KeyState.KeyShiftState &= ~EFI_LEFT_CONTROL_PRESSED;

+    }

+    break;

+

+  case XK_Shift_R:

+    if (Make) {

+      Drv->KeyState.KeyShiftState |=  EFI_RIGHT_SHIFT_PRESSED;

+    } else {

+      Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_SHIFT_PRESSED;

+    }

+    break;

+  case XK_Shift_L:

+    if (Make) {

+      Drv->KeyState.KeyShiftState |=  EFI_LEFT_SHIFT_PRESSED;

+    } else {

+      Drv->KeyState.KeyShiftState &= ~EFI_LEFT_SHIFT_PRESSED;

+    }

+    break;

+

+  case XK_Mode_switch:

+    if (Make) {

+      Drv->KeyState.KeyShiftState |=  EFI_LEFT_ALT_PRESSED;

+    } else {

+      Drv->KeyState.KeyShiftState &= ~EFI_LEFT_ALT_PRESSED;

+    }

+    break;

+

+  case XK_Meta_R:

+    if (Make) {

+      Drv->KeyState.KeyShiftState |=  EFI_RIGHT_LOGO_PRESSED;

+    } else {

+      Drv->KeyState.KeyShiftState &= ~EFI_RIGHT_LOGO_PRESSED;

+    }

+    break;

+  case XK_Meta_L:

+    if (Make) {

+      Drv->KeyState.KeyShiftState |=  EFI_LEFT_LOGO_PRESSED;

+    } else {

+      Drv->KeyState.KeyShiftState &= ~EFI_LEFT_LOGO_PRESSED;

+    }

+    break;

+

+  case XK_KP_Home:

+  case XK_Home:       KeyData.Key.ScanCode = SCAN_HOME;       break;

+

+  case XK_KP_End:

+  case XK_End:        KeyData.Key.ScanCode = SCAN_END;        break;

+

+  case XK_KP_Left:

+  case XK_Left:       KeyData.Key.ScanCode = SCAN_LEFT;       break;

+

+  case XK_KP_Right:

+  case XK_Right:      KeyData.Key.ScanCode = SCAN_RIGHT;      break;

+

+  case XK_KP_Up:

+  case XK_Up:         KeyData.Key.ScanCode = SCAN_UP;         break;

+

+  case XK_KP_Down:

+  case XK_Down:       KeyData.Key.ScanCode = SCAN_DOWN;       break;

+

+  case XK_KP_Delete:

+  case XK_Delete:       KeyData.Key.ScanCode = SCAN_DELETE;     break;

+

+  case XK_KP_Insert:

+  case XK_Insert:     KeyData.Key.ScanCode = SCAN_INSERT;     break;

+

+  case XK_KP_Page_Up:

+  case XK_Page_Up:    KeyData.Key.ScanCode = SCAN_PAGE_UP;    break;

+

+  case XK_KP_Page_Down:

+  case XK_Page_Down:  KeyData.Key.ScanCode = SCAN_PAGE_DOWN;  break;

+

+  case XK_Escape:     KeyData.Key.ScanCode = SCAN_ESC;        break;

+

+  case XK_Pause:      KeyData.Key.ScanCode = SCAN_PAUSE;      break;

+

+  case XK_KP_F1:

+  case XK_F1:   KeyData.Key.ScanCode = SCAN_F1;   break;

+

+  case XK_KP_F2:

+  case XK_F2:   KeyData.Key.ScanCode = SCAN_F2;   break;

+

+  case XK_KP_F3:

+  case XK_F3:   KeyData.Key.ScanCode = SCAN_F3;   break;

+

+  case XK_KP_F4:

+  case XK_F4:   KeyData.Key.ScanCode = SCAN_F4;   break;

+

+  case XK_F5:   KeyData.Key.ScanCode = SCAN_F5;   break;

+  case XK_F6:   KeyData.Key.ScanCode = SCAN_F6;   break;

+  case XK_F7:   KeyData.Key.ScanCode = SCAN_F7;   break;

+

+  // Don't map into X11 by default on a Mac

+  // System Preferences->Keyboard->Keyboard Shortcuts can be configured

+  // to not use higher function keys as shortcuts and the will show up

+  // in X11.

+  case XK_F8:   KeyData.Key.ScanCode = SCAN_F8;   break;

+  case XK_F9:   KeyData.Key.ScanCode = SCAN_F9;   break;

+  case XK_F10:  KeyData.Key.ScanCode = SCAN_F10;  break;

+

+  case XK_F11:  KeyData.Key.ScanCode = SCAN_F11;  break;

+  case XK_F12:  KeyData.Key.ScanCode = SCAN_F12;  break;

+

+  case XK_F13:  KeyData.Key.ScanCode = SCAN_F13;  break;

+  case XK_F14:  KeyData.Key.ScanCode = SCAN_F14;  break;

+  case XK_F15:  KeyData.Key.ScanCode = SCAN_F15;  break;

+  case XK_F16:  KeyData.Key.ScanCode = SCAN_F16;  break;

+  case XK_F17:  KeyData.Key.ScanCode = SCAN_F17;  break;

+  case XK_F18:  KeyData.Key.ScanCode = SCAN_F18;  break;

+  case XK_F19:  KeyData.Key.ScanCode = SCAN_F19;  break;

+  case XK_F20:  KeyData.Key.ScanCode = SCAN_F20;  break;

+  case XK_F21:  KeyData.Key.ScanCode = SCAN_F21;  break;

+  case XK_F22:  KeyData.Key.ScanCode = SCAN_F22;  break;

+  case XK_F23:  KeyData.Key.ScanCode = SCAN_F23;  break;

+  case XK_F24:  KeyData.Key.ScanCode = SCAN_F24;  break;

+

+  // No mapping in X11

+  //case XK_:   KeyData.Key.ScanCode = SCAN_MUTE;            break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_VOLUME_UP;       break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_VOLUME_DOWN;     break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_BRIGHTNESS_UP;   break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_BRIGHTNESS_DOWN; break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_SUSPEND;         break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_HIBERNATE;       break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_TOGGLE_DISPLAY;  break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_RECOVERY;        break;

+  //case XK_:   KeyData.Key.ScanCode = SCAN_EJECT;           break;

+

+  case XK_BackSpace:  KeyData.Key.UnicodeChar = 0x0008; break;

+

+  case XK_KP_Tab:

+  case XK_Tab:        KeyData.Key.UnicodeChar = 0x0009; break;

+

+  case XK_Linefeed:   KeyData.Key.UnicodeChar = 0x000a; break;

+

+  case XK_KP_Enter:

+  case XK_Return:     KeyData.Key.UnicodeChar = 0x000d; break;

+

+  case XK_KP_Equal      : KeyData.Key.UnicodeChar = L'='; break;

+  case XK_KP_Multiply   : KeyData.Key.UnicodeChar = L'*'; break;

+  case XK_KP_Add        : KeyData.Key.UnicodeChar = L'+'; break;

+  case XK_KP_Separator  : KeyData.Key.UnicodeChar = L'~'; break;

+  case XK_KP_Subtract   : KeyData.Key.UnicodeChar = L'-'; break;

+  case XK_KP_Decimal    : KeyData.Key.UnicodeChar = L'.'; break;

+  case XK_KP_Divide     : KeyData.Key.UnicodeChar = L'/'; break;

+

+  case XK_KP_0    : KeyData.Key.UnicodeChar = L'0'; break;

+  case XK_KP_1    : KeyData.Key.UnicodeChar = L'1'; break;

+  case XK_KP_2    : KeyData.Key.UnicodeChar = L'2'; break;

+  case XK_KP_3    : KeyData.Key.UnicodeChar = L'3'; break;

+  case XK_KP_4    : KeyData.Key.UnicodeChar = L'4'; break;

+  case XK_KP_5    : KeyData.Key.UnicodeChar = L'5'; break;

+  case XK_KP_6    : KeyData.Key.UnicodeChar = L'6'; break;

+  case XK_KP_7    : KeyData.Key.UnicodeChar = L'7'; break;

+  case XK_KP_8    : KeyData.Key.UnicodeChar = L'8'; break;

+  case XK_KP_9    : KeyData.Key.UnicodeChar = L'9'; break;

+

+  default:

+    ;

+  }

+

+  // The global state is our state

+  KeyData.KeyState.KeyShiftState = Drv->KeyState.KeyShiftState;

+  KeyData.KeyState.KeyToggleState = Drv->KeyState.KeyToggleState;

+

+  if (*KeySym < XK_BackSpace) {

+    if (((Drv->KeyState.KeyShiftState & (EFI_LEFT_SHIFT_PRESSED | EFI_RIGHT_SHIFT_PRESSED)) != 0) ||

+        ((Drv->KeyState.KeyToggleState & EFI_CAPS_LOCK_ACTIVE) != 0) ) {

+

+      KeyData.Key.UnicodeChar = (CHAR16)KeySym[KEYSYM_UPPER];

+

+      // Per UEFI spec since we converted the Unicode clear the shift bits we pass up

+      KeyData.KeyState.KeyShiftState &= ~(EFI_LEFT_SHIFT_PRESSED | EFI_RIGHT_SHIFT_PRESSED);

+    } else {

+      KeyData.Key.UnicodeChar = (CHAR16)KeySym[KEYSYM_LOWER];

+    }

+  } else {

+    // XK_BackSpace is the start of XK_MISCELLANY. These are the XK_? keys we process in this file

+    ;

+  }

+

+  if (Make) {

+    memcpy (&Drv->keys[Drv->key_wr], &KeyData, sizeof (EFI_KEY_DATA));

+    Drv->key_wr = (Drv->key_wr + 1) % NBR_KEYS;

+    Drv->key_count++;

+    if (Drv->MakeRegisterdKeyCallback != NULL) {

+      ReverseGasketUint64Uint64 (Drv->MakeRegisterdKeyCallback ,Drv->RegisterdKeyCallbackContext, &KeyData);

+    }

+  } else {

+    if (Drv->BreakRegisterdKeyCallback != NULL) {

+      ReverseGasketUint64Uint64 (Drv->BreakRegisterdKeyCallback ,Drv->RegisterdKeyCallbackContext, &KeyData);

+    }

+  }

+}

+

+

+void

+handleMouseMoved(

+  IN  GRAPHICS_IO_PRIVATE   *Drv,

+  IN  XEvent                *ev

+  )

+{

+  if (ev->xmotion.x != Drv->previous_x) {

+    Drv->pointer_state.RelativeMovementX += ( ev->xmotion.x - Drv->previous_x );

+    Drv->previous_x = ev->xmotion.x;

+    Drv->pointer_state_changed = 1;

+  }

+

+  if (ev->xmotion.y != Drv->previous_y) {

+    Drv->pointer_state.RelativeMovementY += ( ev->xmotion.y - Drv->previous_y );

+    Drv->previous_y = ev->xmotion.y;

+    Drv->pointer_state_changed = 1;

+  }

+

+  Drv->pointer_state.RelativeMovementZ = 0;

+}

+

+void

+handleMouseDown (

+  IN  GRAPHICS_IO_PRIVATE *Drv,

+  IN  XEvent              *ev,

+  IN  BOOLEAN             Pressed

+  )

+{

+  if (ev->xbutton.button == Button1) {

+    Drv->pointer_state_changed = (Drv->pointer_state.LeftButton != Pressed);

+    Drv->pointer_state.LeftButton = Pressed;

+  }

+  if ( ev->xbutton.button == Button2 ) {

+    Drv->pointer_state_changed = (Drv->pointer_state.RightButton != Pressed);

+    Drv->pointer_state.RightButton = Pressed;

+  }

+}

+

+void

+Redraw (

+  IN  GRAPHICS_IO_PRIVATE *Drv,

+  IN  UINTN               X,

+  IN  UINTN               Y,

+  IN  UINTN               Width,

+  IN  UINTN               Height

+  )

+{

+  if (Drv->use_shm) {

+    XShmPutImage (

+      Drv->display, Drv->win, Drv->gc, Drv->image, X, Y, X, Y, Width, Height, False

+      );

+  } else {

+    XPutImage (

+      Drv->display, Drv->win, Drv->gc, Drv->image, X, Y, X, Y, Width, Height

+      );

+  }

+  XFlush(Drv->display);

+}

+

+void

+HandleEvent(GRAPHICS_IO_PRIVATE *Drv, XEvent *ev)

+{

+  switch (ev->type) {

+  case Expose:

+    Redraw (Drv, ev->xexpose.x, ev->xexpose.y,

+      ev->xexpose.width, ev->xexpose.height);

+    break;

+  case GraphicsExpose:

+    Redraw (Drv, ev->xgraphicsexpose.x, ev->xgraphicsexpose.y,

+      ev->xgraphicsexpose.width, ev->xgraphicsexpose.height);

+    break;

+  case KeyPress:

+    handleKeyEvent (Drv, ev, TRUE);

+    break;

+  case KeyRelease:

+    handleKeyEvent (Drv, ev, FALSE);

+    break;

+  case MappingNotify:

+    XRefreshKeyboardMapping (&ev->xmapping);

+    break;

+  case MotionNotify:

+    handleMouseMoved (Drv, ev);

+    break;

+  case ButtonPress:

+    handleMouseDown (Drv, ev, TRUE);

+  break;

+  case ButtonRelease:

+    handleMouseDown (Drv, ev, FALSE);

+  break;

+#if 0

+  case DestroyNotify:

+    XCloseDisplay (Drv->display);

+    exit (1);

+    break;

+#endif

+  case NoExpose:

+  default:

+    break;

+  }

+}

+

+void

+HandleEvents (

+  IN  GRAPHICS_IO_PRIVATE *Drv

+  )

+{

+  XEvent ev;

+

+  while (XPending (Drv->display) != 0) {

+    XNextEvent (Drv->display, &ev);

+    HandleEvent (Drv, &ev);

+  }

+}

+

+unsigned long

+X11PixelToColor (

+  IN  GRAPHICS_IO_PRIVATE *Drv,

+  IN  EFI_UGA_PIXEL       pixel

+  )

+{

+  return ((pixel.Red   >> Drv->r.csize) << Drv->r.shift)

+       | ((pixel.Green >> Drv->g.csize) << Drv->g.shift)

+       | ((pixel.Blue  >> Drv->b.csize) << Drv->b.shift);

+}

+

+EFI_UGA_PIXEL

+X11ColorToPixel (

+  IN  GRAPHICS_IO_PRIVATE *Drv,

+  IN  unsigned long       val

+  )

+{

+  EFI_UGA_PIXEL Pixel;

+

+  memset (&Pixel, 0, sizeof (EFI_UGA_PIXEL));

+

+  // Truncation not an issue since X11 and EFI are both using 8 bits per color

+  Pixel.Red =   (val >> Drv->r.shift) << Drv->r.csize;

+  Pixel.Green = (val >> Drv->g.shift) << Drv->g.csize;

+  Pixel.Blue =  (val >> Drv->b.shift) << Drv->b.csize;

+

+  return Pixel;

+}

+

+

+EFI_STATUS

+X11CheckKey (

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo

+  )

+{

+  GRAPHICS_IO_PRIVATE  *Drv;

+

+  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;

+

+  HandleEvents (Drv);

+

+  if (Drv->key_count != 0) {

+    return EFI_SUCCESS;

+  }

+

+  return EFI_NOT_READY;

+}

+

+EFI_STATUS

+X11GetKey (

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsIo,

+  IN  EFI_KEY_DATA                  *KeyData

+  )

+{

+  EFI_STATUS          EfiStatus;

+  GRAPHICS_IO_PRIVATE *Drv;

+

+  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;

+

+  EfiStatus = X11CheckKey (GraphicsIo);

+  if (EFI_ERROR (EfiStatus)) {

+    return EfiStatus;

+  }

+

+  CopyMem (KeyData, &Drv->keys[Drv->key_rd], sizeof (EFI_KEY_DATA));

+  Drv->key_rd = (Drv->key_rd + 1) % NBR_KEYS;

+  Drv->key_count--;

+

+  return EFI_SUCCESS;

+}

+

+

+EFI_STATUS

+X11KeySetState (

+  IN EMU_GRAPHICS_WINDOW_PROTOCOL   *GraphicsIo,

+  IN EFI_KEY_TOGGLE_STATE           *KeyToggleState

+  )

+{

+  GRAPHICS_IO_PRIVATE  *Drv;

+

+  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;

+

+  if (*KeyToggleState & EFI_CAPS_LOCK_ACTIVE) {

+    if ((Drv->KeyState.KeyToggleState & EFI_CAPS_LOCK_ACTIVE) == 0) {

+      //

+      // We could create an XKeyEvent and send a XK_Caps_Lock to

+      // the UGA/GOP Window

+      //

+    }

+  }

+

+  Drv->KeyState.KeyToggleState = *KeyToggleState;

+  return EFI_SUCCESS;

+}

+

+

+EFI_STATUS

+X11RegisterKeyNotify (

+  IN EMU_GRAPHICS_WINDOW_PROTOCOL                        *GraphicsIo,

+  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK    MakeCallBack,

+  IN EMU_GRAPHICS_WINDOW_REGISTER_KEY_NOTIFY_CALLBACK    BreakCallBack,

+  IN VOID                                                *Context

+  )

+{

+  GRAPHICS_IO_PRIVATE  *Drv;

+

+  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;

+

+  Drv->MakeRegisterdKeyCallback    = MakeCallBack;

+  Drv->BreakRegisterdKeyCallback   = BreakCallBack;

+  Drv->RegisterdKeyCallbackContext = Context;

+

+  return EFI_SUCCESS;

+}

+

+

+EFI_STATUS

+X11Blt (

+  IN EMU_GRAPHICS_WINDOW_PROTOCOL             *GraphicsIo,

+  IN  EFI_UGA_PIXEL                           *BltBuffer OPTIONAL,

+  IN  EFI_UGA_BLT_OPERATION                   BltOperation,

+  IN  EMU_GRAPHICS_WINDOWS__BLT_ARGS          *Args

+  )

+{

+  GRAPHICS_IO_PRIVATE *Private;

+  UINTN             DstY;

+  UINTN             SrcY;

+  UINTN             DstX;

+  UINTN             SrcX;

+  UINTN             Index;

+  EFI_UGA_PIXEL     *Blt;

+  UINT8             *Dst;

+  UINT8             *Src;

+  UINTN             Nbr;

+  unsigned long     Color;

+  XEvent            ev;

+

+  Private = (GRAPHICS_IO_PRIVATE *)GraphicsIo;

+

+

+  //

+  //  Check bounds

+  //

+  if (BltOperation == EfiUgaVideoToBltBuffer

+      || BltOperation == EfiUgaVideoToVideo) {

+    //

+    // Source is Video.

+    //

+    if (Args->SourceY + Args->Height > Private->height) {

+      return EFI_INVALID_PARAMETER;

+    }

+

+    if (Args->SourceX + Args->Width > Private->width) {

+      return EFI_INVALID_PARAMETER;

+    }

+  }

+

+  if (BltOperation == EfiUgaBltBufferToVideo

+      || BltOperation == EfiUgaVideoToVideo

+      || BltOperation == EfiUgaVideoFill) {

+    //

+    // Destination is Video

+    //

+    if (Args->DestinationY + Args->Height > Private->height) {

+      return EFI_INVALID_PARAMETER;

+    }

+

+    if (Args->DestinationX + Args->Width > Private->width) {

+      return EFI_INVALID_PARAMETER;

+    }

+  }

+

+  switch (BltOperation) {

+  case EfiUgaVideoToBltBuffer:

+    Blt = (EFI_UGA_PIXEL *)((UINT8 *)BltBuffer + (Args->DestinationY * Args->Delta) + Args->DestinationX * sizeof (EFI_UGA_PIXEL));

+    Args->Delta -= Args->Width * sizeof (EFI_UGA_PIXEL);

+    for (SrcY = Args->SourceY; SrcY < (Args->Height + Args->SourceY); SrcY++) {

+      for (SrcX = Args->SourceX; SrcX < (Args->Width + Args->SourceX); SrcX++) {

+        *Blt++ = X11ColorToPixel (Private, XGetPixel (Private->image, SrcX, SrcY));

+      }

+      Blt = (EFI_UGA_PIXEL *) ((UINT8 *) Blt + Args->Delta);

+    }

+    break;

+  case EfiUgaBltBufferToVideo:

+    Blt = (EFI_UGA_PIXEL *)((UINT8 *)BltBuffer + (Args->SourceY * Args->Delta) + Args->SourceX * sizeof (EFI_UGA_PIXEL));

+    Args->Delta -= Args->Width * sizeof (EFI_UGA_PIXEL);

+    for (DstY = Args->DestinationY; DstY < (Args->Height + Args->DestinationY); DstY++) {

+      for (DstX = Args->DestinationX; DstX < (Args->Width + Args->DestinationX); DstX++) {

+        XPutPixel(Private->image, DstX, DstY, X11PixelToColor(Private, *Blt));

+        Blt++;

+      }

+      Blt = (EFI_UGA_PIXEL *) ((UINT8 *) Blt + Args->Delta);

+    }

+    break;

+  case EfiUgaVideoToVideo:

+    Dst = Private->image_data + (Args->DestinationX << Private->pixel_shift)

+          + Args->DestinationY * Private->line_bytes;

+    Src = Private->image_data + (Args->SourceX << Private->pixel_shift)

+          + Args->SourceY * Private->line_bytes;

+    Nbr = Args->Width << Private->pixel_shift;

+    if (Args->DestinationY < Args->SourceY) {

+      for (Index = 0; Index < Args->Height; Index++) {

+        memcpy (Dst, Src, Nbr);

+        Dst += Private->line_bytes;

+        Src += Private->line_bytes;

+      }

+    } else {

+      Dst += (Args->Height - 1) * Private->line_bytes;

+      Src += (Args->Height - 1) * Private->line_bytes;

+      for (Index = 0; Index < Args->Height; Index++) {

+      //

+      // Source and Destination Y may be equal, therefore Dst and Src may

+      // overlap.

+      //

+      memmove (Dst, Src, Nbr);

+      Dst -= Private->line_bytes;

+      Src -= Private->line_bytes;

+      }

+    }

+    break;

+  case EfiUgaVideoFill:

+    Color = X11PixelToColor(Private, *BltBuffer);

+    for (DstY = Args->DestinationY; DstY < (Args->Height + Args->DestinationY); DstY++) {

+      for (DstX = Args->DestinationX; DstX < (Args->Width + Args->DestinationX); DstX++) {

+        XPutPixel(Private->image, DstX, DstY, Color);

+      }

+    }

+    break;

+  default:

+    return EFI_INVALID_PARAMETER;

+  }

+

+  //

+  //  Refresh screen.

+  //

+  switch (BltOperation) {

+  case EfiUgaVideoToVideo:

+    XCopyArea(

+      Private->display, Private->win, Private->win, Private->gc,

+      Args->SourceX, Args->SourceY, Args->Width, Args->Height,

+      Args->DestinationX, Args->DestinationY

+      );

+

+    while (1) {

+      XNextEvent (Private->display, &ev);

+      HandleEvent (Private, &ev);

+      if (ev.type == NoExpose || ev.type == GraphicsExpose) {

+        break;

+      }

+    }

+    break;

+  case EfiUgaVideoFill:

+    Color = X11PixelToColor (Private, *BltBuffer);

+    XSetForeground (Private->display, Private->gc, Color);

+    XFillRectangle (

+      Private->display, Private->win, Private->gc,

+      Args->DestinationX, Args->DestinationY, Args->Width, Args->Height

+      );

+    XFlush (Private->display);

+    break;

+  case EfiUgaBltBufferToVideo:

+    Redraw (Private, Args->DestinationX, Args->DestinationY, Args->Width, Args->Height);

+    break;

+  default:

+    break;

+  }

+  return EFI_SUCCESS;

+}

+

+

+EFI_STATUS

+X11CheckPointer (

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL *GraphicsIo

+  )

+{

+  GRAPHICS_IO_PRIVATE  *Drv;

+

+  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;

+

+  HandleEvents (Drv);

+  if (Drv->pointer_state_changed != 0) {

+    return EFI_SUCCESS;

+  }

+

+  return EFI_NOT_READY;

+}

+

+

+EFI_STATUS

+X11GetPointerState (

+  IN  EMU_GRAPHICS_WINDOW_PROTOCOL  *GraphicsIo,

+  IN  EFI_SIMPLE_POINTER_STATE      *State

+  )

+{

+  EFI_STATUS          EfiStatus;

+  GRAPHICS_IO_PRIVATE *Drv;

+

+  Drv = (GRAPHICS_IO_PRIVATE *)GraphicsIo;

+

+  EfiStatus = X11CheckPointer (GraphicsIo);

+  if (EfiStatus != EFI_SUCCESS) {

+    return EfiStatus;

+  }

+

+  memcpy (State, &Drv->pointer_state, sizeof (EFI_SIMPLE_POINTER_STATE));

+

+  Drv->pointer_state.RelativeMovementX = 0;

+  Drv->pointer_state.RelativeMovementY = 0;

+  Drv->pointer_state.RelativeMovementZ = 0;

+  Drv->pointer_state_changed = 0;

+  return EFI_SUCCESS;

+}

+

+

+

+EFI_STATUS

+X11GraphicsWindowOpen (

+  IN  EMU_IO_THUNK_PROTOCOL   *This

+  )

+{

+  GRAPHICS_IO_PRIVATE *Drv;

+  unsigned int        border_width = 0;

+  char                *display_name = NULL;

+

+  Drv = (GRAPHICS_IO_PRIVATE *)calloc (1, sizeof (GRAPHICS_IO_PRIVATE));

+  if (Drv == NULL) {

+    return EFI_OUT_OF_RESOURCES;

+  }

+

+  Drv->GraphicsIo.Size                = GasketX11Size;

+  Drv->GraphicsIo.CheckKey            = GasketX11CheckKey;

+  Drv->GraphicsIo.GetKey              = GasketX11GetKey;

+  Drv->GraphicsIo.KeySetState         = GasketX11KeySetState;

+  Drv->GraphicsIo.RegisterKeyNotify   = GasketX11RegisterKeyNotify;

+  Drv->GraphicsIo.Blt                 = GasketX11Blt;

+  Drv->GraphicsIo.CheckPointer        = GasketX11CheckPointer;

+  Drv->GraphicsIo.GetPointerState     = GasketX11GetPointerState;

+

+

+  Drv->key_count = 0;

+  Drv->key_rd = 0;

+  Drv->key_wr = 0;

+  Drv->KeyState.KeyShiftState      = EFI_SHIFT_STATE_VALID;

+  Drv->KeyState.KeyToggleState     = EFI_TOGGLE_STATE_VALID;

+  Drv->MakeRegisterdKeyCallback    = NULL;

+  Drv->BreakRegisterdKeyCallback   = NULL;

+  Drv->RegisterdKeyCallbackContext = NULL;

+

+

+  Drv->display = XOpenDisplay (display_name);

+  if (Drv->display == NULL) {

+    fprintf (stderr, "uga: cannot connect to X server %s\n", XDisplayName (display_name));

+    free (Drv);

+    return EFI_DEVICE_ERROR;

+  }

+  Drv->screen = DefaultScreen (Drv->display);

+  Drv->visual = DefaultVisual (Drv->display, Drv->screen);

+  Drv->win = XCreateSimpleWindow (

+                Drv->display, RootWindow (Drv->display, Drv->screen),

+                0, 0, 4, 4, border_width,

+                WhitePixel (Drv->display, Drv->screen),

+                BlackPixel (Drv->display, Drv->screen)

+                );

+

+  Drv->depth = DefaultDepth (Drv->display, Drv->screen);

+  XDefineCursor (Drv->display, Drv->win, XCreateFontCursor (Drv->display, XC_pirate));

+

+  Drv->Title = malloc (StrSize (This->ConfigString));

+  UnicodeStrToAsciiStr (This->ConfigString, Drv->Title);

+  XStoreName (Drv->display, Drv->win, Drv->Title);

+

+//  XAutoRepeatOff (Drv->display);

+  XSelectInput (

+    Drv->display, Drv->win,

+    ExposureMask | KeyPressMask | KeyReleaseMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask

+    );

+  Drv->gc = DefaultGC (Drv->display, Drv->screen);

+

+  This->Private   = (VOID *)Drv;

+  This->Interface = (VOID *)Drv;

+  return EFI_SUCCESS;

+}

+

+

+EFI_STATUS

+X11GraphicsWindowClose (

+  IN  EMU_IO_THUNK_PROTOCOL   *This

+  )

+{

+  GRAPHICS_IO_PRIVATE *Drv;

+

+  Drv = (GRAPHICS_IO_PRIVATE *)This->Private;

+

+  if (Drv == NULL) {

+    return EFI_SUCCESS;

+  }

+

+  if (Drv->image != NULL) {

+    XDestroyImage(Drv->image);

+

+    if (Drv->use_shm) {

+      shmdt (Drv->image_data);

+    }

+

+    Drv->image_data = NULL;

+    Drv->image = NULL;

+  }

+  XDestroyWindow (Drv->display, Drv->win);

+  XCloseDisplay (Drv->display);

+

+#ifdef __APPLE__

+  // Free up the shared memory

+  shmctl (Drv->xshm_info.shmid, IPC_RMID, NULL);

+#endif

+

+  free (Drv);

+  return EFI_SUCCESS;

+}

+

+

+EMU_IO_THUNK_PROTOCOL gX11ThunkIo = {

+  &gEmuGraphicsWindowProtocolGuid,

+  NULL,

+  NULL,

+  0,

+  GasketX11GraphicsWindowOpen,

+  GasketX11GraphicsWindowClose,

+  NULL

+};

+

+

diff --git a/EmulatorPkg/Unix/Host/X64/Gasket.S b/EmulatorPkg/Unix/Host/X64/Gasket.S
index c339461cd8..118a218818 100644
--- a/EmulatorPkg/Unix/Host/X64/Gasket.S
+++ b/EmulatorPkg/Unix/Host/X64/Gasket.S
@@ -1,1631 +1,1631 @@
-#------------------------------------------------------------------------------
-#
-# Manage differenced between UNIX ABI and EFI/Windows ABI
-#
-# EFI  Arg passing: RCX, RDX, R8,  R9
-#                   Callee allocates 32 bytes on stack to spill registers
-# UNIX Arg passing: RDI, RSI, RDX, RCX, R8, R9
-# RSI, RDI calle-save on EFI, scatch on UNIX callign
-#
-# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>
-# 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.
-#
-#------------------------------------------------------------------------------
-
-//
-// Gaskets are EFI ABI to UNIX ABI calls
-// EFI ABI code will sub 40 (0x28) from %rsp before calling a function
-//  This is the 32 (0x20) byte to spill registers and 8 bytes to align stack on 16 byte boundry.
-//
-  .text
-
-// 32 byte shadow to spill rcx-r9, 8 bytes to align stack on 16 byte boundry
-// Any call with 0 - 4 arguments allocates 40 bytes on the stack.
-// For more than 4 args you always have to increase in quanta of 16 so 5 or 6 args is 56,
-// 7 or 8 args is 72, and 9 or 10 args is 88
-
-
-
-  .text
-
-//
-// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI)
-//
-
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSecWriteStdErr)
-ASM_PFX(GasketSecWriteStdErr):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call  ASM_PFX(SecWriteStdErr)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecConfigStdIn)
-ASM_PFX(GasketSecConfigStdIn):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  call  ASM_PFX(SecConfigStdIn)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecWriteStdOut)
-ASM_PFX(GasketSecWriteStdOut):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call  ASM_PFX(SecWriteStdOut)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecReadStdIn)
-ASM_PFX(GasketSecReadStdIn):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call  ASM_PFX(SecReadStdIn)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecPollStdIn)
-ASM_PFX(GasketSecPollStdIn):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  call  ASM_PFX(SecPollStdIn)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecMalloc)
-ASM_PFX(GasketSecMalloc):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call  ASM_PFX(SecMalloc)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecValloc)
-ASM_PFX(GasketSecValloc):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call  ASM_PFX(SecValloc)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecFree)
-ASM_PFX(GasketSecFree):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call  ASM_PFX(SecFree)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecSetTimer)
-ASM_PFX(GasketSecSetTimer):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call  ASM_PFX(SecSetTimer)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecEnableInterrupt)
-ASM_PFX(GasketSecEnableInterrupt):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  call    ASM_PFX(SecEnableInterrupt)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecDisableInterrupt)
-ASM_PFX(GasketSecDisableInterrupt):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  call    ASM_PFX(SecDisableInterrupt)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketQueryPerformanceFrequency)
-ASM_PFX(GasketQueryPerformanceFrequency):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  call    ASM_PFX(QueryPerformanceFrequency)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketQueryPerformanceCounter)
-ASM_PFX(GasketQueryPerformanceCounter):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  call    ASM_PFX(QueryPerformanceCounter)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecSleep)
-ASM_PFX(GasketSecSleep):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call  ASM_PFX(SecSleep)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecCpuSleep)
-ASM_PFX(GasketSecCpuSleep):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq    %rdi
-
-  call  ASM_PFX(SecCpuSleep)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecExit)
-ASM_PFX(GasketSecExit):
-  pushq   %rbp                 // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  movq    %rcx, %rdi           // Swizzle args
-  call    ASM_PFX(SecExit)     // Less to do as we will never return to EFI ABI world
-LDEAD_LOOP:
-  jmp  LDEAD_LOOP              // _exit should never return
-
-
-ASM_GLOBAL ASM_PFX(GasketSecGetTime)
-ASM_PFX(GasketSecGetTime):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call  ASM_PFX(SecGetTime)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecSetTime)
-ASM_PFX(GasketSecSetTime):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call  ASM_PFX(SecSetTime)
-
-  popq  %rdi            // restore state
-  popq  %rsi
-  popq  %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecGetNextProtocol)
-ASM_PFX(GasketSecGetNextProtocol):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(SecGetNextProtocol)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-// PPIs produced by SEC
-
-ASM_GLOBAL ASM_PFX(GasketSecPeCoffGetEntryPoint)
-ASM_PFX(GasketSecPeCoffGetEntryPoint):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(SecPeCoffGetEntryPoint)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecPeCoffRelocateImageExtraAction)
-ASM_PFX(GasketSecPeCoffRelocateImageExtraAction):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(SecPeCoffRelocateImageExtraAction)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketSecPeCoffUnloadImageExtraAction)
-ASM_PFX(GasketSecPeCoffUnloadImageExtraAction):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(SecPeCoffUnloadImageExtraAction)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecEmuThunkAddress)
-ASM_PFX(GasketSecEmuThunkAddress):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  call    ASM_PFX(SecEmuThunkAddress)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-//
-// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL
-//
-
-ASM_GLOBAL ASM_PFX(GasketX11Size)
-ASM_PFX(GasketX11Size):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(X11Size)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11CheckKey)
-ASM_PFX(GasketX11CheckKey):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(X11CheckKey)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketX11GetKey)
-ASM_PFX(GasketX11GetKey):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(X11GetKey)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11KeySetState)
-ASM_PFX(GasketX11KeySetState):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(X11KeySetState)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11RegisterKeyNotify)
-ASM_PFX(GasketX11RegisterKeyNotify):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(X11RegisterKeyNotify)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11Blt)
-ASM_PFX(GasketX11Blt):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(X11Blt)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11CheckPointer)
-ASM_PFX(GasketX11CheckPointer):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(X11CheckPointer)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11GetPointerState)
-ASM_PFX(GasketX11GetPointerState):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(X11GetPointerState)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowOpen)
-ASM_PFX(GasketX11GraphicsWindowOpen):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(X11GraphicsWindowOpen)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowClose)
-ASM_PFX(GasketX11GraphicsWindowClose):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(X11GraphicsWindowClose)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-// Pthreads
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexLock)
-ASM_PFX(GasketPthreadMutexLock):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PthreadMutexLock)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexUnLock)
-ASM_PFX(GasketPthreadMutexUnLock):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PthreadMutexUnLock)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexTryLock)
-ASM_PFX(GasketPthreadMutexTryLock):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PthreadMutexTryLock)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexInit)
-ASM_PFX(GasketPthreadMutexInit):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-
-  call    ASM_PFX(PthreadMutexInit)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadMutexDestroy)
-ASM_PFX(GasketPthreadMutexDestroy):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PthreadMutexDestroy)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadCreate)
-ASM_PFX(GasketPthreadCreate):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(PthreadCreate)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadExit)
-ASM_PFX(GasketPthreadExit):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PthreadExit)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadSelf)
-ASM_PFX(GasketPthreadSelf):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-
-  call    ASM_PFX(PthreadSelf)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadOpen)
-ASM_PFX(GasketPthreadOpen):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PthreadOpen)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPthreadClose)
-ASM_PFX(GasketPthreadClose):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PthreadClose)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-
-
-//
-// UNIX ABI to EFI ABI call
-//
-// UINTN
-// ReverseGasketUint64 (
-//   void *Api,
-//   UINTN Arg1
-//   );
-ASM_GLOBAL ASM_PFX(ReverseGasketUint64)
-ASM_PFX(ReverseGasketUint64):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  movq    %rdi, %rax    // Swizzle args
-  movq    %rsi, %rcx
-
-  subq  $32, %rsp        // 32-byte shadow space
-  call  *%rax
-  addq  $32, %rsp
-
-  popq   %rbp
-  ret
-
-//
-// UNIX ABI to EFI ABI call
-//
-// UINTN
-// ReverseGasketUint64Uint64 (
-//   void *Api,
-//   UINTN Arg1
-//   UINTN Arg2
-//   );
-ASM_GLOBAL ASM_PFX(ReverseGasketUint64Uint64)
-ASM_PFX(ReverseGasketUint64Uint64):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  movq    %rdi, %rax    // Swizzle args
-  movq    %rsi, %rcx
-
-  subq  $32, %rsp        // 32-byte shadow space
-  call  *%rax
-  addq  $32, %rsp
-
-  popq   %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecUnixPeiAutoScan)
-ASM_PFX(GasketSecUnixPeiAutoScan):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-
-  call    ASM_PFX(SecUnixPeiAutoScan)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSecUnixFdAddress)
-ASM_PFX(GasketSecUnixFdAddress):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(SecUnixFdAddress)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-// EmuIoThunk SimpleFileSystem
-
-ASM_GLOBAL ASM_PFX(GasketPosixOpenVolume)
-ASM_PFX(GasketPosixOpenVolume):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(PosixOpenVolume)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileOpen)
-ASM_PFX(GasketPosixFileOpen):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-  movq    48(%rbp), %r8
-
-  call    ASM_PFX(PosixFileOpen)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileCLose)
-ASM_PFX(GasketPosixFileCLose):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PosixFileCLose)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileDelete)
-ASM_PFX(GasketPosixFileDelete):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PosixFileDelete)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileRead)
-ASM_PFX(GasketPosixFileRead):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-
-  call    ASM_PFX(PosixFileRead)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileWrite)
-ASM_PFX(GasketPosixFileWrite):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-
-  call    ASM_PFX(PosixFileWrite)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileSetPossition)
-ASM_PFX(GasketPosixFileSetPossition):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(PosixFileSetPossition)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileGetPossition)
-ASM_PFX(GasketPosixFileGetPossition):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(PosixFileGetPossition)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileGetInfo)
-ASM_PFX(GasketPosixFileGetInfo):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(PosixFileGetInfo)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileSetInfo)
-ASM_PFX(GasketPosixFileSetInfo):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(PosixFileSetInfo)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileFlush)
-ASM_PFX(GasketPosixFileFlush):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PosixFileFlush)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkOpen)
-ASM_PFX(GasketPosixFileSystmeThunkOpen):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PosixFileSystmeThunkOpen)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkClose)
-ASM_PFX(GasketPosixFileSystmeThunkClose):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(PosixFileSystmeThunkClose)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReset)
-ASM_PFX(GasketEmuBlockIoReset):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(EmuBlockIoReset)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReadBlocks)
-ASM_PFX(GasketEmuBlockIoReadBlocks):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-  movq    48(%rbp), %r8
-  movq    56(%rbp), %r9
-
-  call    ASM_PFX(EmuBlockIoReadBlocks)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoWriteBlocks)
-ASM_PFX(GasketEmuBlockIoWriteBlocks):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-  movq    48(%rbp), %r8
-  movq    56(%rbp), %r9
-
-  call    ASM_PFX(EmuBlockIoWriteBlocks)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoFlushBlocks)
-ASM_PFX(GasketEmuBlockIoFlushBlocks):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(EmuBlockIoFlushBlocks)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketEmuBlockIoCreateMapping)
-ASM_PFX(GasketEmuBlockIoCreateMapping):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(EmuBlockIoCreateMapping)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketBlockIoThunkOpen)
-ASM_PFX(GasketBlockIoThunkOpen):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(EmuBlockIoThunkOpen)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketBlockIoThunkClose)
-ASM_PFX(GasketBlockIoThunkClose):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(EmuBlockIoThunkClose)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpCreateMapping)
-ASM_PFX(GasketSnpCreateMapping):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(EmuSnpCreateMapping)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpStart)
-ASM_PFX(GasketSnpStart):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(EmuSnpStart)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpStop)
-ASM_PFX(GasketSnpStop):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(EmuSnpStop)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpInitialize)
-ASM_PFX(GasketSnpInitialize):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-
-  call    ASM_PFX(EmuSnpInitialize)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpReset)
-ASM_PFX(GasketSnpReset):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-
-  call    ASM_PFX(EmuSnpReset)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpShutdown)
-ASM_PFX(GasketSnpShutdown):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(EmuSnpShutdown)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpReceiveFilters)
-ASM_PFX(GasketSnpReceiveFilters):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-  movq    48(%rbp), %r8
-  movq    56(%rbp), %r9
-
-  call    ASM_PFX(EmuSnpReceiveFilters)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpStationAddress)
-ASM_PFX(GasketSnpStationAddress):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-
-  call    ASM_PFX(EmuSnpStationAddress)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpStatistics)
-ASM_PFX(GasketSnpStatistics):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(EmuSnpStatistics)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpMCastIpToMac)
-ASM_PFX(GasketSnpMCastIpToMac):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-
-  call    ASM_PFX(EmuSnpMCastIpToMac)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpNvData)
-ASM_PFX(GasketSnpNvData):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-  movq    48(%rbp), %r8
-
-  call    ASM_PFX(EmuSnpNvData)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpGetStatus)
-ASM_PFX(GasketSnpGetStatus):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-
-  call    ASM_PFX(EmuSnpGetStatus)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpTransmit)
-ASM_PFX(GasketSnpTransmit):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-	subq    $16, %rsp       // Allocate space for args on the stack
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-  movq    48(%rbp), %r8
-  movq    56(%rbp), %r9
-  movq    64(%rbp), %rax
-  movq    %rax,     (%rsp)
-
-  call    ASM_PFX(EmuSnpTransmit)
-	addq    $16, %rsp
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpReceive)
-ASM_PFX(GasketSnpReceive):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-	subq    $16, %rsp       // Allocate space for args on the stack
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-  movq    %rdx, %rsi
-  movq    %r8,  %rdx
-  movq    %r9,  %rcx
-  movq    48(%rbp), %r8
-  movq    56(%rbp), %r9
-  movq    64(%rbp), %rax
-  movq    %rax,     (%rsp)
-
-  call    ASM_PFX(EmuSnpReceive)
-	addq    $16, %rsp
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpThunkOpen)
-ASM_PFX(GasketSnpThunkOpen):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(EmuSnpThunkOpen)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
-ASM_GLOBAL ASM_PFX(GasketSnpThunkClose)
-ASM_PFX(GasketSnpThunkClose):
-  pushq   %rbp            // stack frame is for the debugger
-  movq    %rsp, %rbp
-
-  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI
-  pushq   %rdi
-
-  movq    %rcx, %rdi    // Swizzle args
-
-  call    ASM_PFX(EmuSnpThunkClose)
-
-  popq    %rdi          // restore state
-  popq    %rsi
-  popq    %rbp
-  ret
-
-
+#------------------------------------------------------------------------------

+#

+# Manage differenced between UNIX ABI and EFI/Windows ABI

+#

+# EFI  Arg passing: RCX, RDX, R8,  R9

+#                   Callee allocates 32 bytes on stack to spill registers

+# UNIX Arg passing: RDI, RSI, RDX, RCX, R8, R9

+# RSI, RDI calle-save on EFI, scatch on UNIX callign

+#

+# Copyright (c) 2008 - 2011, Apple Inc. All rights reserved.<BR>

+# 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.

+#

+#------------------------------------------------------------------------------

+

+//

+// Gaskets are EFI ABI to UNIX ABI calls

+// EFI ABI code will sub 40 (0x28) from %rsp before calling a function

+//  This is the 32 (0x20) byte to spill registers and 8 bytes to align stack on 16 byte boundry.

+//

+  .text

+

+// 32 byte shadow to spill rcx-r9, 8 bytes to align stack on 16 byte boundry

+// Any call with 0 - 4 arguments allocates 40 bytes on the stack.

+// For more than 4 args you always have to increase in quanta of 16 so 5 or 6 args is 56,

+// 7 or 8 args is 72, and 9 or 10 args is 88

+

+

+

+  .text

+

+//

+// EMU_THUNK_PROTOCOL gaskets (EFIAPI to UNIX ABI)

+//

+

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSecWriteStdErr)

+ASM_PFX(GasketSecWriteStdErr):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call  ASM_PFX(SecWriteStdErr)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecConfigStdIn)

+ASM_PFX(GasketSecConfigStdIn):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  call  ASM_PFX(SecConfigStdIn)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecWriteStdOut)

+ASM_PFX(GasketSecWriteStdOut):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call  ASM_PFX(SecWriteStdOut)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecReadStdIn)

+ASM_PFX(GasketSecReadStdIn):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call  ASM_PFX(SecReadStdIn)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecPollStdIn)

+ASM_PFX(GasketSecPollStdIn):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  call  ASM_PFX(SecPollStdIn)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecMalloc)

+ASM_PFX(GasketSecMalloc):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call  ASM_PFX(SecMalloc)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecValloc)

+ASM_PFX(GasketSecValloc):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call  ASM_PFX(SecValloc)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecFree)

+ASM_PFX(GasketSecFree):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call  ASM_PFX(SecFree)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecSetTimer)

+ASM_PFX(GasketSecSetTimer):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call  ASM_PFX(SecSetTimer)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecEnableInterrupt)

+ASM_PFX(GasketSecEnableInterrupt):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  call    ASM_PFX(SecEnableInterrupt)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecDisableInterrupt)

+ASM_PFX(GasketSecDisableInterrupt):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  call    ASM_PFX(SecDisableInterrupt)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketQueryPerformanceFrequency)

+ASM_PFX(GasketQueryPerformanceFrequency):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  call    ASM_PFX(QueryPerformanceFrequency)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketQueryPerformanceCounter)

+ASM_PFX(GasketQueryPerformanceCounter):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  call    ASM_PFX(QueryPerformanceCounter)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecSleep)

+ASM_PFX(GasketSecSleep):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call  ASM_PFX(SecSleep)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecCpuSleep)

+ASM_PFX(GasketSecCpuSleep):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq    %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq    %rdi

+

+  call  ASM_PFX(SecCpuSleep)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecExit)

+ASM_PFX(GasketSecExit):

+  pushq   %rbp                 // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  movq    %rcx, %rdi           // Swizzle args

+  call    ASM_PFX(SecExit)     // Less to do as we will never return to EFI ABI world

+LDEAD_LOOP:

+  jmp  LDEAD_LOOP              // _exit should never return

+

+

+ASM_GLOBAL ASM_PFX(GasketSecGetTime)

+ASM_PFX(GasketSecGetTime):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call  ASM_PFX(SecGetTime)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecSetTime)

+ASM_PFX(GasketSecSetTime):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call  ASM_PFX(SecSetTime)

+

+  popq  %rdi            // restore state

+  popq  %rsi

+  popq  %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecGetNextProtocol)

+ASM_PFX(GasketSecGetNextProtocol):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(SecGetNextProtocol)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+// PPIs produced by SEC

+

+ASM_GLOBAL ASM_PFX(GasketSecPeCoffGetEntryPoint)

+ASM_PFX(GasketSecPeCoffGetEntryPoint):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(SecPeCoffGetEntryPoint)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecPeCoffRelocateImageExtraAction)

+ASM_PFX(GasketSecPeCoffRelocateImageExtraAction):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(SecPeCoffRelocateImageExtraAction)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketSecPeCoffUnloadImageExtraAction)

+ASM_PFX(GasketSecPeCoffUnloadImageExtraAction):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(SecPeCoffUnloadImageExtraAction)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecEmuThunkAddress)

+ASM_PFX(GasketSecEmuThunkAddress):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  call    ASM_PFX(SecEmuThunkAddress)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+//

+// Gasket functions for EFI_EMU_UGA_IO_PROTOCOL

+//

+

+ASM_GLOBAL ASM_PFX(GasketX11Size)

+ASM_PFX(GasketX11Size):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(X11Size)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11CheckKey)

+ASM_PFX(GasketX11CheckKey):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(X11CheckKey)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketX11GetKey)

+ASM_PFX(GasketX11GetKey):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(X11GetKey)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11KeySetState)

+ASM_PFX(GasketX11KeySetState):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(X11KeySetState)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11RegisterKeyNotify)

+ASM_PFX(GasketX11RegisterKeyNotify):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(X11RegisterKeyNotify)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11Blt)

+ASM_PFX(GasketX11Blt):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(X11Blt)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11CheckPointer)

+ASM_PFX(GasketX11CheckPointer):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(X11CheckPointer)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11GetPointerState)

+ASM_PFX(GasketX11GetPointerState):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(X11GetPointerState)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowOpen)

+ASM_PFX(GasketX11GraphicsWindowOpen):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(X11GraphicsWindowOpen)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketX11GraphicsWindowClose)

+ASM_PFX(GasketX11GraphicsWindowClose):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(X11GraphicsWindowClose)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+// Pthreads

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexLock)

+ASM_PFX(GasketPthreadMutexLock):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PthreadMutexLock)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexUnLock)

+ASM_PFX(GasketPthreadMutexUnLock):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PthreadMutexUnLock)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexTryLock)

+ASM_PFX(GasketPthreadMutexTryLock):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PthreadMutexTryLock)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexInit)

+ASM_PFX(GasketPthreadMutexInit):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+

+  call    ASM_PFX(PthreadMutexInit)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadMutexDestroy)

+ASM_PFX(GasketPthreadMutexDestroy):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PthreadMutexDestroy)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadCreate)

+ASM_PFX(GasketPthreadCreate):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(PthreadCreate)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadExit)

+ASM_PFX(GasketPthreadExit):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PthreadExit)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadSelf)

+ASM_PFX(GasketPthreadSelf):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+

+  call    ASM_PFX(PthreadSelf)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadOpen)

+ASM_PFX(GasketPthreadOpen):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PthreadOpen)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPthreadClose)

+ASM_PFX(GasketPthreadClose):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PthreadClose)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+

+

+//

+// UNIX ABI to EFI ABI call

+//

+// UINTN

+// ReverseGasketUint64 (

+//   void *Api,

+//   UINTN Arg1

+//   );

+ASM_GLOBAL ASM_PFX(ReverseGasketUint64)

+ASM_PFX(ReverseGasketUint64):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  movq    %rdi, %rax    // Swizzle args

+  movq    %rsi, %rcx

+

+  subq  $32, %rsp        // 32-byte shadow space

+  call  *%rax

+  addq  $32, %rsp

+

+  popq   %rbp

+  ret

+

+//

+// UNIX ABI to EFI ABI call

+//

+// UINTN

+// ReverseGasketUint64Uint64 (

+//   void *Api,

+//   UINTN Arg1

+//   UINTN Arg2

+//   );

+ASM_GLOBAL ASM_PFX(ReverseGasketUint64Uint64)

+ASM_PFX(ReverseGasketUint64Uint64):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  movq    %rdi, %rax    // Swizzle args

+  movq    %rsi, %rcx

+

+  subq  $32, %rsp        // 32-byte shadow space

+  call  *%rax

+  addq  $32, %rsp

+

+  popq   %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecUnixPeiAutoScan)

+ASM_PFX(GasketSecUnixPeiAutoScan):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+

+  call    ASM_PFX(SecUnixPeiAutoScan)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSecUnixFdAddress)

+ASM_PFX(GasketSecUnixFdAddress):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(SecUnixFdAddress)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+// EmuIoThunk SimpleFileSystem

+

+ASM_GLOBAL ASM_PFX(GasketPosixOpenVolume)

+ASM_PFX(GasketPosixOpenVolume):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(PosixOpenVolume)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileOpen)

+ASM_PFX(GasketPosixFileOpen):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+  movq    48(%rbp), %r8

+

+  call    ASM_PFX(PosixFileOpen)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileCLose)

+ASM_PFX(GasketPosixFileCLose):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PosixFileCLose)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileDelete)

+ASM_PFX(GasketPosixFileDelete):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PosixFileDelete)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileRead)

+ASM_PFX(GasketPosixFileRead):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+

+  call    ASM_PFX(PosixFileRead)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileWrite)

+ASM_PFX(GasketPosixFileWrite):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+

+  call    ASM_PFX(PosixFileWrite)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileSetPossition)

+ASM_PFX(GasketPosixFileSetPossition):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(PosixFileSetPossition)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileGetPossition)

+ASM_PFX(GasketPosixFileGetPossition):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(PosixFileGetPossition)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileGetInfo)

+ASM_PFX(GasketPosixFileGetInfo):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(PosixFileGetInfo)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileSetInfo)

+ASM_PFX(GasketPosixFileSetInfo):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(PosixFileSetInfo)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileFlush)

+ASM_PFX(GasketPosixFileFlush):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PosixFileFlush)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkOpen)

+ASM_PFX(GasketPosixFileSystmeThunkOpen):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PosixFileSystmeThunkOpen)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketPosixFileSystmeThunkClose)

+ASM_PFX(GasketPosixFileSystmeThunkClose):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(PosixFileSystmeThunkClose)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReset)

+ASM_PFX(GasketEmuBlockIoReset):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(EmuBlockIoReset)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoReadBlocks)

+ASM_PFX(GasketEmuBlockIoReadBlocks):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+  movq    48(%rbp), %r8

+  movq    56(%rbp), %r9

+

+  call    ASM_PFX(EmuBlockIoReadBlocks)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoWriteBlocks)

+ASM_PFX(GasketEmuBlockIoWriteBlocks):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+  movq    48(%rbp), %r8

+  movq    56(%rbp), %r9

+

+  call    ASM_PFX(EmuBlockIoWriteBlocks)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoFlushBlocks)

+ASM_PFX(GasketEmuBlockIoFlushBlocks):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(EmuBlockIoFlushBlocks)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketEmuBlockIoCreateMapping)

+ASM_PFX(GasketEmuBlockIoCreateMapping):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(EmuBlockIoCreateMapping)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketBlockIoThunkOpen)

+ASM_PFX(GasketBlockIoThunkOpen):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(EmuBlockIoThunkOpen)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketBlockIoThunkClose)

+ASM_PFX(GasketBlockIoThunkClose):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(EmuBlockIoThunkClose)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpCreateMapping)

+ASM_PFX(GasketSnpCreateMapping):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(EmuSnpCreateMapping)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpStart)

+ASM_PFX(GasketSnpStart):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(EmuSnpStart)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpStop)

+ASM_PFX(GasketSnpStop):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(EmuSnpStop)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpInitialize)

+ASM_PFX(GasketSnpInitialize):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+

+  call    ASM_PFX(EmuSnpInitialize)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpReset)

+ASM_PFX(GasketSnpReset):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+

+  call    ASM_PFX(EmuSnpReset)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpShutdown)

+ASM_PFX(GasketSnpShutdown):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(EmuSnpShutdown)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpReceiveFilters)

+ASM_PFX(GasketSnpReceiveFilters):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+  movq    48(%rbp), %r8

+  movq    56(%rbp), %r9

+

+  call    ASM_PFX(EmuSnpReceiveFilters)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpStationAddress)

+ASM_PFX(GasketSnpStationAddress):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+

+  call    ASM_PFX(EmuSnpStationAddress)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpStatistics)

+ASM_PFX(GasketSnpStatistics):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(EmuSnpStatistics)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpMCastIpToMac)

+ASM_PFX(GasketSnpMCastIpToMac):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+

+  call    ASM_PFX(EmuSnpMCastIpToMac)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpNvData)

+ASM_PFX(GasketSnpNvData):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+  movq    48(%rbp), %r8

+

+  call    ASM_PFX(EmuSnpNvData)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpGetStatus)

+ASM_PFX(GasketSnpGetStatus):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+

+  call    ASM_PFX(EmuSnpGetStatus)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpTransmit)

+ASM_PFX(GasketSnpTransmit):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+  subq    $16, %rsp       // Allocate space for args on the stack

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+  movq    48(%rbp), %r8

+  movq    56(%rbp), %r9

+  movq    64(%rbp), %rax

+  movq    %rax,     (%rsp)

+

+  call    ASM_PFX(EmuSnpTransmit)

+  addq    $16, %rsp

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpReceive)

+ASM_PFX(GasketSnpReceive):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+  subq    $16, %rsp       // Allocate space for args on the stack

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+  movq    %rdx, %rsi

+  movq    %r8,  %rdx

+  movq    %r9,  %rcx

+  movq    48(%rbp), %r8

+  movq    56(%rbp), %r9

+  movq    64(%rbp), %rax

+  movq    %rax,     (%rsp)

+

+  call    ASM_PFX(EmuSnpReceive)

+  addq    $16, %rsp

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpThunkOpen)

+ASM_PFX(GasketSnpThunkOpen):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(EmuSnpThunkOpen)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

+ASM_GLOBAL ASM_PFX(GasketSnpThunkClose)

+ASM_PFX(GasketSnpThunkClose):

+  pushq   %rbp            // stack frame is for the debugger

+  movq    %rsp, %rbp

+

+  pushq   %rsi          // %rsi & %rdi are volatile in Unix and callee-save in EFI ABI

+  pushq   %rdi

+

+  movq    %rcx, %rdi    // Swizzle args

+

+  call    ASM_PFX(EmuSnpThunkClose)

+

+  popq    %rdi          // restore state

+  popq    %rsi

+  popq    %rbp

+  ret

+

+

diff --git a/EmulatorPkg/Unix/lldbefi.py b/EmulatorPkg/Unix/lldbefi.py
index 64549ce3ec..a130cbee5c 100755
--- a/EmulatorPkg/Unix/lldbefi.py
+++ b/EmulatorPkg/Unix/lldbefi.py
@@ -1,540 +1,540 @@
-#!/usr/bin/python
-
-#
-#  Copyright 2014 Apple Inc. All righes 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.
-#
-
-import lldb
-import os
-import uuid
-import string
-import commands
-import optparse
-import shlex
-
-guid_dict = {}
-
-
-def EFI_GUID_TypeSummary (valobj,internal_dict):
-    """ Type summary for EFI GUID, print C Name if known
-    """
-    # typedef struct {
-    #   UINT32  Data1;
-    #   UINT16  Data2;
-    #   UINT16  Data3;
-    #   UINT8   Data4[8];
-    # } EFI_GUID;
-    SBError = lldb.SBError()
-
-    data1_val = valobj.GetChildMemberWithName('Data1')
-    data1 = data1_val.GetValueAsUnsigned(0)
-    data2_val = valobj.GetChildMemberWithName('Data2')
-    data2 = data2_val.GetValueAsUnsigned(0)
-    data3_val = valobj.GetChildMemberWithName('Data3')
-    data3 = data3_val.GetValueAsUnsigned(0)
-    str = "%x-%x-%x-" % (data1, data2, data3)
-
-    data4_val = valobj.GetChildMemberWithName('Data4')
-    for i in range (data4_val.num_children):
-        if i == 2:
-            str +='-'
-        str += "%02x" % data4_val.GetChildAtIndex(i).data.GetUnsignedInt8(SBError, 0)
-    
-    return guid_dict.get (str.upper(), '')
-
-
-
-EFI_STATUS_Dict = {
-    (0x8000000000000000 |  1): "Load Error",
-    (0x8000000000000000 |  2): "Invalid Parameter",
-    (0x8000000000000000 |  3): "Unsupported",
-    (0x8000000000000000 |  4): "Bad Buffer Size",
-    (0x8000000000000000 |  5): "Buffer Too Small",
-    (0x8000000000000000 |  6): "Not Ready",
-    (0x8000000000000000 |  7): "Device Error",
-    (0x8000000000000000 |  8): "Write Protected",
-    (0x8000000000000000 |  9): "Out of Resources",
-    (0x8000000000000000 | 10): "Volume Corrupt",
-    (0x8000000000000000 | 11): "Volume Full",
-    (0x8000000000000000 | 12): "No Media",
-    (0x8000000000000000 | 13): "Media changed",
-    (0x8000000000000000 | 14): "Not Found",
-    (0x8000000000000000 | 15): "Access Denied",
-    (0x8000000000000000 | 16): "No Response",
-    (0x8000000000000000 | 17): "No mapping",
-    (0x8000000000000000 | 18): "Time out",
-    (0x8000000000000000 | 19): "Not started",
-    (0x8000000000000000 | 20): "Already started",
-    (0x8000000000000000 | 21): "Aborted",
-    (0x8000000000000000 | 22): "ICMP Error",
-    (0x8000000000000000 | 23): "TFTP Error",
-    (0x8000000000000000 | 24): "Protocol Error",
-
-                          0 : "Success",
-                          1 : "Warning Unknown Glyph",
-                          2 : "Warning Delete Failure",
-                          3 : "Warning Write Failure",
-                          4 : "Warning Buffer Too Small",
-
-    (0x80000000         |  1): "Load Error",
-    (0x80000000         |  2): "Invalid Parameter",
-    (0x80000000         |  3): "Unsupported",
-    (0x80000000         |  4): "Bad Buffer Size",
-    (0x80000000         |  5): "Buffer Too Small",
-    (0x80000000         |  6): "Not Ready",
-    (0x80000000         |  7): "Device Error",
-    (0x80000000         |  8): "Write Protected",
-    (0x80000000         |  9): "Out of Resources",
-    (0x80000000         | 10): "Volume Corrupt",
-    (0x80000000         | 11): "Volume Full",
-    (0x80000000         | 12): "No Media",
-    (0x80000000         | 13): "Media changed",
-    (0x80000000         | 14): "Not Found",
-    (0x80000000         | 15): "Access Denied",
-    (0x80000000         | 16): "No Response",
-    (0x80000000         | 17): "No mapping",
-    (0x80000000         | 18): "Time out",
-    (0x80000000         | 19): "Not started",
-    (0x80000000         | 20): "Already started",
-    (0x80000000         | 21): "Aborted",
-    (0x80000000         | 22): "ICMP Error",
-    (0x80000000         | 23): "TFTP Error",
-    (0x80000000         | 24): "Protocol Error",
-}
-
-def EFI_STATUS_TypeSummary (valobj,internal_dict):
-  #
-  # Return summary string for EFI_STATUS from dictionary
-  #
-  Status = valobj.GetValueAsUnsigned(0)
-  return EFI_STATUS_Dict.get (Status, '')
-
-
-def EFI_TPL_TypeSummary (valobj,internal_dict):
-  #
-  # Return TPL values 
-  #
-
-  if valobj.TypeIsPointerType():
-    return ""
-
-  Tpl = valobj.GetValueAsUnsigned(0)
-  if   Tpl < 4:
-    Str = "%d" % Tpl
-  elif Tpl == 6:
-    Str = "TPL_DRIVER (Obsolete Concept in edk2)"
-  elif Tpl < 8:
-    Str = "TPL_APPLICATION"
-    if Tpl - 4 > 0:
-      Str += " + " + "%d" % (Tpl - 4)
-  elif Tpl < 16:
-    Str = "TPL_CALLBACK"
-    if Tpl - 8 > 0:
-      Str += " + " + "%d" % (Tpl - 4)
-  elif Tpl < 31:
-    Str = "TPL_NOTIFY"
-    if Tpl - 16 > 0:
-      Str += " + " + "%d" % (Tpl - 4)
-  elif Tpl == 31:
-    Str = "TPL_HIGH_LEVEL"
-  else:
-    Str = "Invalid TPL"
-  
-  return Str
-
- 
-def CHAR16_TypeSummary (valobj,internal_dict):
-  #
-  # Display EFI CHAR16 'unsigned short' as string
-  #
-  SBError = lldb.SBError()
-  Str = ''
-  if valobj.TypeIsPointerType():
-    if valobj.GetValueAsUnsigned () == 0:
-      return "NULL"
-      
-    # CHAR16 *   max string size 1024
-    for i in range (1024):
-      Char = valobj.GetPointeeData(i,1).GetUnsignedInt16(SBError, 0)
-      if SBError.fail or Char == 0:
-        break
-      Str += unichr (Char)
-    Str = 'L"' + Str + '"'
-    return Str.encode ('utf-8', 'replace')
-  
-  if valobj.num_children == 0:
-    # CHAR16
-    if chr (valobj.unsigned) in string.printable:
-      Str = "L'" + unichr (valobj.unsigned) + "'"
-      return Str.encode ('utf-8', 'replace')
-  else:
-    # CHAR16 []
-    for i in range (valobj.num_children):
-      Char = valobj.GetChildAtIndex(i).data.GetUnsignedInt16(SBError, 0)
-      if Char == 0:
-        break
-      Str += unichr (Char)
-    Str = 'L"' + Str + '"'
-    return Str.encode ('utf-8', 'replace')
-  
-  return Str
-
-def CHAR8_TypeSummary (valobj,internal_dict):
-  #
-  # Display EFI CHAR8 'signed char' as string
-  # unichr() is used as a junk string can produce an error message like this:
-  # UnicodeEncodeError: 'ascii' codec can't encode character u'\x90' in position 1: ordinal not in range(128)
-  #
-  SBError = lldb.SBError()
-  Str = ''
-  if valobj.TypeIsPointerType():
-    if valobj.GetValueAsUnsigned () == 0:
-      return "NULL"
-      
-    # CHAR8 *   max string size 1024
-    for i in range (1024):
-      Char = valobj.GetPointeeData(i,1).GetUnsignedInt8(SBError, 0)
-      if SBError.fail or Char == 0:
-        break
-      Str += unichr (Char)
-    Str = '"' + Str + '"'  
-    return Str.encode ('utf-8', 'replace')
-  
-  if valobj.num_children == 0:
-    # CHAR8
-    if chr (valobj.unsigned) in string.printable:
-      Str = '"' + unichr (valobj.unsigned)  + '"'
-      return Str.encode ('utf-8', 'replace')
-  else:
-    # CHAR8 []
-    for i in range (valobj.num_children):
-      Char = valobj.GetChildAtIndex(i).data.GetUnsignedInt8(SBError, 0)
-      if Char == 0:
-        break
-      Str += unichr (Char)
-    Str = '"' + Str + '"'  
-    return Str.encode ('utf-8', 'replace')
-  
-  return Str
-
-device_path_dict = {
-  (0x01, 0x01): "PCI_DEVICE_PATH",
-  (0x01, 0x02): "PCCARD_DEVICE_PATH",
-  (0x01, 0x03): "MEMMAP_DEVICE_PATH",
-  (0x01, 0x04): "VENDOR_DEVICE_PATH",
-  (0x01, 0x05): "CONTROLLER_DEVICE_PATH",
-  (0x02, 0x01): "ACPI_HID_DEVICE_PATH",
-  (0x02, 0x02): "ACPI_EXTENDED_HID_DEVICE_PATH",
-  (0x02, 0x03): "ACPI_ADR_DEVICE_PATH",
-  (0x03, 0x01): "ATAPI_DEVICE_PATH",
-  (0x03, 0x12): "SATA_DEVICE_PATH",
-  (0x03, 0x02): "SCSI_DEVICE_PATH",
-  (0x03, 0x03): "FIBRECHANNEL_DEVICE_PATH",
-  (0x03, 0x04): "F1394_DEVICE_PATH",
-  (0x03, 0x05): "USB_DEVICE_PATH",
-  (0x03, 0x0f): "USB_CLASS_DEVICE_PATH",
-  (0x03, 0x10): "FW_SBP2_UNIT_LUN_DEVICE_PATH",
-  (0x03, 0x11): "DEVICE_LOGICAL_UNIT_DEVICE_PATH",
-  (0x03, 0x06): "I2O_DEVICE_PATH",
-  (0x03, 0x0b): "MAC_ADDR_DEVICE_PATH",
-  (0x03, 0x0c): "IPv4_DEVICE_PATH",
-  (0x03, 0x09): "INFINIBAND_DEVICE_PATH",
-  (0x03, 0x0e): "UART_DEVICE_PATH",
-  (0x03, 0x0a): "VENDOR_DEVICE_PATH",
-  (0x03, 0x13): "ISCSI_DEVICE_PATH", 
-  (0x04, 0x01): "HARDDRIVE_DEVICE_PATH",
-  (0x04, 0x02): "CDROM_DEVICE_PATH",
-  (0x04, 0x03): "VENDOR_DEVICE_PATH",
-  (0x04, 0x04): "FILEPATH_DEVICE_PATH",
-  (0x04, 0x05): "MEDIA_PROTOCOL_DEVICE_PATH",
-  (0x05, 0x01): "BBS_BBS_DEVICE_PATH",
-  (0x7F, 0xFF): "EFI_DEVICE_PATH_PROTOCOL",
-  (0xFF, 0xFF): "EFI_DEVICE_PATH_PROTOCOL",
-}
-
-def EFI_DEVICE_PATH_PROTOCOL_TypeSummary (valobj,internal_dict):
-  #
-  #
-  #
-  if valobj.TypeIsPointerType():
-    # EFI_DEVICE_PATH_PROTOCOL *
-    return ""
-
-  Str = ""
-  if valobj.num_children == 3:
-    # EFI_DEVICE_PATH_PROTOCOL
-    Type    = valobj.GetChildMemberWithName('Type').unsigned
-    SubType = valobj.GetChildMemberWithName('SubType').unsigned
-    if (Type, SubType) in device_path_dict:
-      TypeStr = device_path_dict[Type, SubType]
-    else:
-      TypeStr = ""
-    
-    LenLow  = valobj.GetChildMemberWithName('Length').GetChildAtIndex(0).unsigned
-    LenHigh = valobj.GetChildMemberWithName('Length').GetChildAtIndex(1).unsigned
-    Len = LenLow + (LenHigh >> 8)
-    
-    Address = long ("%d" % valobj.addr)
-    if (Address == lldb.LLDB_INVALID_ADDRESS):
-      # Need to reserach this, it seems to be the nested struct case
-      ExprStr = ""
-    elif (Type & 0x7f == 0x7f):
-      ExprStr = "End Device Path" if SubType == 0xff else "End This Instance"
-    else:
-      ExprStr = "expr *(%s *)0x%08x" % (TypeStr, Address) 
-    
-    Str =  " {\n"
-    Str += "   (UINT8) Type    = 0x%02x // %s\n" % (Type, "END" if (Type & 0x7f == 0x7f) else "")
-    Str += "   (UINT8) SubType = 0x%02x // %s\n" % (SubType, ExprStr)
-    Str += "   (UINT8 [2]) Length = { // 0x%04x (%d) bytes\n" % (Len, Len)
-    Str += "     (UINT8) [0] = 0x%02x\n" % LenLow
-    Str += "     (UINT8) [1] = 0x%02x\n" % LenHigh
-    Str +=  "   }\n"
-    if (Type & 0x7f == 0x7f) and (SubType == 0xff):
-      pass
-    elif ExprStr != "":
-      NextNode = Address + Len
-      Str += "// Next node 'expr *(EFI_DEVICE_PATH_PROTOCOL *)0x%08x'\n" % NextNode
-
-  return Str
-
-
-
-def TypePrintFormating(debugger):
-    #
-    # Set the default print formating for EFI types in lldb.
-    # seems lldb defaults to decimal.
-    #
-    category = debugger.GetDefaultCategory()
-    FormatBool = lldb.SBTypeFormat(lldb.eFormatBoolean)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("BOOLEAN"), FormatBool)
-
-    FormatHex  = lldb.SBTypeFormat(lldb.eFormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINT64"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INT64"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINT32"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INT32"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINT16"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INT16"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINT8"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INT8"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINTN"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INTN"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("CHAR8"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("CHAR16"), FormatHex)
-
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_PHYSICAL_ADDRESS"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("PHYSICAL_ADDRESS"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_STATUS"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_TPL"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_LBA"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_BOOT_MODE"), FormatHex)
-    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_FV_FILETYPE"), FormatHex)
-
-    #
-    # Smart type printing for EFI
-    #
-    debugger.HandleCommand("type summary add EFI_GUID --python-function lldbefi.EFI_GUID_TypeSummary")
-    debugger.HandleCommand("type summary add EFI_STATUS --python-function lldbefi.EFI_STATUS_TypeSummary")
-    debugger.HandleCommand("type summary add EFI_TPL --python-function lldbefi.EFI_TPL_TypeSummary")
-    debugger.HandleCommand("type summary add EFI_DEVICE_PATH_PROTOCOL --python-function lldbefi.EFI_DEVICE_PATH_PROTOCOL_TypeSummary")
-
-    debugger.HandleCommand("type summary add CHAR16 --python-function lldbefi.CHAR16_TypeSummary")
-    debugger.HandleCommand('type summary add --regex "CHAR16 \[[0-9]+\]" --python-function lldbefi.CHAR16_TypeSummary')
-    debugger.HandleCommand("type summary add CHAR8 --python-function lldbefi.CHAR8_TypeSummary")
-    debugger.HandleCommand('type summary add --regex "CHAR8 \[[0-9]+\]" --python-function lldbefi.CHAR8_TypeSummary')
-
-
-gEmulatorBreakWorkaroundNeeded = True
-
-def LoadEmulatorEfiSymbols(frame, bp_loc , internal_dict):
-    #
-    # This is an lldb breakpoint script, and assumes the breakpoint is on a
-    # function with the same prototype as SecGdbScriptBreak(). The
-    # argument names are important as lldb looks them up.
-    #
-    # VOID
-    # SecGdbScriptBreak (
-    #   char                *FileName,
-    #   int                 FileNameLength,
-    #   long unsigned int   LoadAddress,
-    #   int                 AddSymbolFlag
-    #   )
-    # {
-    #   return;
-    # }
-    #
-    # When the emulator loads a PE/COFF image, it calls the stub function with
-    # the filename of the symbol file, the length of the FileName, the
-    # load address and a flag to indicate if this is a load or unload operation
-    #
-    global gEmulatorBreakWorkaroundNeeded
-
-    if gEmulatorBreakWorkaroundNeeded:
-        # turn off lldb debug prints on SIGALRM (EFI timer tick)
-        frame.thread.process.target.debugger.HandleCommand("process handle SIGALRM -n false")
-        gEmulatorBreakWorkaroundNeeded = False
-
-    # Convert C string to Python string
-    Error = lldb.SBError()
-    FileNamePtr = frame.FindVariable ("FileName").GetValueAsUnsigned()
-    FileNameLen = frame.FindVariable ("FileNameLength").GetValueAsUnsigned()
-    FileName = frame.thread.process.ReadCStringFromMemory (FileNamePtr, FileNameLen, Error)
-    if not Error.Success():
-        print "!ReadCStringFromMemory() did not find a %d byte C string at %x" % (FileNameLen, FileNamePtr)
-        # make breakpoint command contiue
-        frame.GetThread().GetProcess().Continue()
-
-    debugger = frame.thread.process.target.debugger
-    if frame.FindVariable ("AddSymbolFlag").GetValueAsUnsigned() == 1:
-        LoadAddress = frame.FindVariable ("LoadAddress").GetValueAsUnsigned()
-        
-        debugger.HandleCommand ("target modules add  %s" % FileName)
-        print "target modules load --slid 0x%x %s" % (LoadAddress, FileName)
-        debugger.HandleCommand ("target modules load --slide 0x%x --file %s" % (LoadAddress, FileName))
-    else:
-        target = debugger.GetSelectedTarget()
-        for SBModule in target.module_iter():
-            ModuleName  = SBModule.GetFileSpec().GetDirectory() + '/'
-            ModuleName += SBModule.GetFileSpec().GetFilename()
-            if FileName == ModuleName or FileName == SBModule.GetFileSpec().GetFilename():
-                target.ClearModuleLoadAddress (SBModule)
-                if not target.RemoveModule (SBModule):
-                    print "!lldb.target.RemoveModule (%s) FAILED" % SBModule
-
-    # make breakpoint command contiue
-    frame.thread.process.Continue()
-
-def GuidToCStructStr (guid, Name=False):
-  #
-  # Convert a 16-byte bytesarry (or bytearray compat object) to C guid string
-  # { 0xB402621F, 0xA940, 0x1E4A, { 0x86, 0x6B, 0x4D, 0xC9, 0x16, 0x2B, 0x34, 0x7C } }
-  #
-  # Name=True means lookup name in GuidNameDict and us it if you find it
-  #
-
-  if not isinstance (guid, bytearray):
-    # convert guid object to UUID, and UUID to bytearray
-    Uuid = uuid.UUID(guid)
-    guid = bytearray (Uuid.bytes_le)
-
-  return "{ 0x%02.2X%02.2X%02.2X%02.2X, 0x%02.2X%02.2X, 0x%02.2X%02.2X, { 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X } }" % \
-         (guid[3], guid[2], guid[1], guid[0], guid[5], guid[4], guid[7], guid[6], guid[8], guid[9], guid[10], guid[11], guid[12], guid[13], guid[14], guid[15])
-
-def ParseGuidString(GuidStr):
-  #
-  # Error check and convert C Guid init to string
-  # ParseGuidString("49152E77-1ADA-4764-B7A2-7AFEFED95E8B")
-  # ParseGuidString("{ 0xBA24B391, 0x73FD, 0xC54C, { 0x9E, 0xAF, 0x0C, 0xA7, 0x8A, 0x35, 0x46, 0xD1 } }")
-  #
-
-  if "{" in GuidStr                                                                                         :
-    # convert C form "{ 0xBA24B391, 0x73FD, 0xC54C, { 0x9E, 0xAF, 0x0C, 0xA7, 0x8A, 0x35, 0x46, 0xD1 } }"
-    # to string form BA24B391-73FD-C54C-9EAF-0CA78A3546D1
-    # make a list of Hex numbers like: ['0xBA24B391', '0x73FD', '0xC54C', '0x9E', '0xAF', '0x0C', '0xA7', '0x8A', '0x35', '0x46', '0xD1']
-    Hex = ''.join(x for x in GuidStr if x not in '{,}').split()
-    Str = "%08X-%04X-%04X-%02.2X%02.2X-%02.2X%02.2X%02.2X%02.2X%02.2X%02.2X" % \
-          (int(Hex[0], 0), int(Hex[1], 0), int(Hex[2], 0), int(Hex[3], 0), int(Hex[4], 0), \
-           int(Hex[5], 0), int(Hex[6], 0), int(Hex[7], 0), int(Hex[8], 0), int(Hex[9], 0), int(Hex[10], 0))
-  elif GuidStr.count('-') == 4:
-    # validate "49152E77-1ADA-4764-B7A2-7AFEFED95E8B" form
-    Check = "%s" % str(uuid.UUID(GuidStr)).upper()
-    if GuidStr.upper() == Check:
-      Str = GuidStr.upper()
-    else:
-      Ste = ""
-  else:
-    Str = ""
-
-  return Str
-
-
-def create_guid_options():
-    usage = "usage: %prog [data]"
-    description='''lookup EFI_GUID by CName, C struct, or GUID string and print out all three.
-    '''
-    parser = optparse.OptionParser(description=description, prog='guid',usage=usage)
-    return parser
-
-def efi_guid_command(debugger, command, result, dict):
-    # Use the Shell Lexer to properly parse up command options just like a 
-    # shell would
-    command_args = shlex.split(command)
-    parser = create_guid_options()
-    try:
-        (options, args) = parser.parse_args(command_args)
-        if len(args) >= 1:
-          if args[0] == "{":
-              # caller forgot to quote the string"
-              # mark arg[0] a string containing all args[n]
-              args[0] = ' '.join(args)
-          GuidStr = ParseGuidString (args[0]) 
-          if GuidStr == "":
-              # return Key of GuidNameDict for value args[0]
-              GuidStr = [Key for Key, Value in guid_dict.iteritems() if Value == args[0]][0]
-          GuidStr = GuidStr.upper()
-    except:
-        # if you don't handle exceptions, passing an incorrect argument to the OptionParser will cause LLDB to exit
-        # (courtesy of OptParse dealing with argument errors by throwing SystemExit)
-        result.SetError ("option parsing failed")
-        return
-
-    
-    if len(args) >= 1:
-        if GuidStr in guid_dict:
-            print "%s = %s" % (guid_dict[GuidStr], GuidStr)
-            print "%s = %s" % (guid_dict[GuidStr], GuidToCStructStr (GuidStr))
-        else:
-            print GuidStr
-    else:
-        # dump entire dictionary
-        width = max(len(v) for k,v in guid_dict.iteritems())
-        for value in sorted(guid_dict, key=guid_dict.get):
-            print '%-*s %s %s' % (width, guid_dict[value], value, GuidToCStructStr(value))
-
-    return
-
-
-#
-########## Code that runs when this script is imported into LLDB ###########
-#
-def __lldb_init_module (debugger, internal_dict):
-    # This initializer is being run from LLDB in the embedded command interpreter
-    # Make the options so we can generate the help text for the new LLDB
-    # command line command prior to registering it with LLDB below
-    
-    global guid_dict
-
-    # Source Guid.xref file if we can find it
-    inputfile = os.getcwd()
-    inputfile += os.sep + os.pardir + os.sep + 'FV' + os.sep + 'Guid.xref'
-    with open(inputfile) as f:
-        for line in f:
-            data = line.split(' ')
-            if len(data) >= 2:
-                guid_dict[data[0].upper()] = data[1].strip('\n')
-
-    # init EFI specific type formaters
-    TypePrintFormating (debugger)
-
-
-    # add guid command
-    parser = create_guid_options()
-    efi_guid_command.__doc__ = parser.format_help()
-    debugger.HandleCommand('command script add -f lldbefi.efi_guid_command guid')
-
-
-    Target = debugger.GetTargetAtIndex(0)
-    if Target:
-        Breakpoint = Target.BreakpointCreateByName('SecGdbScriptBreak')
-        if Breakpoint.GetNumLocations() == 1:
-            # Set the emulator breakpoints, if we are in the emulator
-            debugger.HandleCommand("breakpoint command add -s python -F lldbefi.LoadEmulatorEfiSymbols {id}".format(id=Breakpoint.GetID()))
-            print 'Type r to run emulator. SecLldbScriptBreak armed. EFI modules should now get source level debugging in the emulator.'
+#!/usr/bin/python

+

+#

+#  Copyright 2014 Apple Inc. All righes 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.

+#

+

+import lldb

+import os

+import uuid

+import string

+import commands

+import optparse

+import shlex

+

+guid_dict = {}

+

+

+def EFI_GUID_TypeSummary (valobj,internal_dict):

+    """ Type summary for EFI GUID, print C Name if known

+    """

+    # typedef struct {

+    #   UINT32  Data1;

+    #   UINT16  Data2;

+    #   UINT16  Data3;

+    #   UINT8   Data4[8];

+    # } EFI_GUID;

+    SBError = lldb.SBError()

+

+    data1_val = valobj.GetChildMemberWithName('Data1')

+    data1 = data1_val.GetValueAsUnsigned(0)

+    data2_val = valobj.GetChildMemberWithName('Data2')

+    data2 = data2_val.GetValueAsUnsigned(0)

+    data3_val = valobj.GetChildMemberWithName('Data3')

+    data3 = data3_val.GetValueAsUnsigned(0)

+    str = "%x-%x-%x-" % (data1, data2, data3)

+

+    data4_val = valobj.GetChildMemberWithName('Data4')

+    for i in range (data4_val.num_children):

+        if i == 2:

+            str +='-'

+        str += "%02x" % data4_val.GetChildAtIndex(i).data.GetUnsignedInt8(SBError, 0)

+

+    return guid_dict.get (str.upper(), '')

+

+

+

+EFI_STATUS_Dict = {

+    (0x8000000000000000 |  1): "Load Error",

+    (0x8000000000000000 |  2): "Invalid Parameter",

+    (0x8000000000000000 |  3): "Unsupported",

+    (0x8000000000000000 |  4): "Bad Buffer Size",

+    (0x8000000000000000 |  5): "Buffer Too Small",

+    (0x8000000000000000 |  6): "Not Ready",

+    (0x8000000000000000 |  7): "Device Error",

+    (0x8000000000000000 |  8): "Write Protected",

+    (0x8000000000000000 |  9): "Out of Resources",

+    (0x8000000000000000 | 10): "Volume Corrupt",

+    (0x8000000000000000 | 11): "Volume Full",

+    (0x8000000000000000 | 12): "No Media",

+    (0x8000000000000000 | 13): "Media changed",

+    (0x8000000000000000 | 14): "Not Found",

+    (0x8000000000000000 | 15): "Access Denied",

+    (0x8000000000000000 | 16): "No Response",

+    (0x8000000000000000 | 17): "No mapping",

+    (0x8000000000000000 | 18): "Time out",

+    (0x8000000000000000 | 19): "Not started",

+    (0x8000000000000000 | 20): "Already started",

+    (0x8000000000000000 | 21): "Aborted",

+    (0x8000000000000000 | 22): "ICMP Error",

+    (0x8000000000000000 | 23): "TFTP Error",

+    (0x8000000000000000 | 24): "Protocol Error",

+

+                          0 : "Success",

+                          1 : "Warning Unknown Glyph",

+                          2 : "Warning Delete Failure",

+                          3 : "Warning Write Failure",

+                          4 : "Warning Buffer Too Small",

+

+    (0x80000000         |  1): "Load Error",

+    (0x80000000         |  2): "Invalid Parameter",

+    (0x80000000         |  3): "Unsupported",

+    (0x80000000         |  4): "Bad Buffer Size",

+    (0x80000000         |  5): "Buffer Too Small",

+    (0x80000000         |  6): "Not Ready",

+    (0x80000000         |  7): "Device Error",

+    (0x80000000         |  8): "Write Protected",

+    (0x80000000         |  9): "Out of Resources",

+    (0x80000000         | 10): "Volume Corrupt",

+    (0x80000000         | 11): "Volume Full",

+    (0x80000000         | 12): "No Media",

+    (0x80000000         | 13): "Media changed",

+    (0x80000000         | 14): "Not Found",

+    (0x80000000         | 15): "Access Denied",

+    (0x80000000         | 16): "No Response",

+    (0x80000000         | 17): "No mapping",

+    (0x80000000         | 18): "Time out",

+    (0x80000000         | 19): "Not started",

+    (0x80000000         | 20): "Already started",

+    (0x80000000         | 21): "Aborted",

+    (0x80000000         | 22): "ICMP Error",

+    (0x80000000         | 23): "TFTP Error",

+    (0x80000000         | 24): "Protocol Error",

+}

+

+def EFI_STATUS_TypeSummary (valobj,internal_dict):

+  #

+  # Return summary string for EFI_STATUS from dictionary

+  #

+  Status = valobj.GetValueAsUnsigned(0)

+  return EFI_STATUS_Dict.get (Status, '')

+

+

+def EFI_TPL_TypeSummary (valobj,internal_dict):

+  #

+  # Return TPL values

+  #

+

+  if valobj.TypeIsPointerType():

+    return ""

+

+  Tpl = valobj.GetValueAsUnsigned(0)

+  if   Tpl < 4:

+    Str = "%d" % Tpl

+  elif Tpl == 6:

+    Str = "TPL_DRIVER (Obsolete Concept in edk2)"

+  elif Tpl < 8:

+    Str = "TPL_APPLICATION"

+    if Tpl - 4 > 0:

+      Str += " + " + "%d" % (Tpl - 4)

+  elif Tpl < 16:

+    Str = "TPL_CALLBACK"

+    if Tpl - 8 > 0:

+      Str += " + " + "%d" % (Tpl - 4)

+  elif Tpl < 31:

+    Str = "TPL_NOTIFY"

+    if Tpl - 16 > 0:

+      Str += " + " + "%d" % (Tpl - 4)

+  elif Tpl == 31:

+    Str = "TPL_HIGH_LEVEL"

+  else:

+    Str = "Invalid TPL"

+

+  return Str

+

+

+def CHAR16_TypeSummary (valobj,internal_dict):

+  #

+  # Display EFI CHAR16 'unsigned short' as string

+  #

+  SBError = lldb.SBError()

+  Str = ''

+  if valobj.TypeIsPointerType():

+    if valobj.GetValueAsUnsigned () == 0:

+      return "NULL"

+

+    # CHAR16 *   max string size 1024

+    for i in range (1024):

+      Char = valobj.GetPointeeData(i,1).GetUnsignedInt16(SBError, 0)

+      if SBError.fail or Char == 0:

+        break

+      Str += unichr (Char)

+    Str = 'L"' + Str + '"'

+    return Str.encode ('utf-8', 'replace')

+

+  if valobj.num_children == 0:

+    # CHAR16

+    if chr (valobj.unsigned) in string.printable:

+      Str = "L'" + unichr (valobj.unsigned) + "'"

+      return Str.encode ('utf-8', 'replace')

+  else:

+    # CHAR16 []

+    for i in range (valobj.num_children):

+      Char = valobj.GetChildAtIndex(i).data.GetUnsignedInt16(SBError, 0)

+      if Char == 0:

+        break

+      Str += unichr (Char)

+    Str = 'L"' + Str + '"'

+    return Str.encode ('utf-8', 'replace')

+

+  return Str

+

+def CHAR8_TypeSummary (valobj,internal_dict):

+  #

+  # Display EFI CHAR8 'signed char' as string

+  # unichr() is used as a junk string can produce an error message like this:

+  # UnicodeEncodeError: 'ascii' codec can't encode character u'\x90' in position 1: ordinal not in range(128)

+  #

+  SBError = lldb.SBError()

+  Str = ''

+  if valobj.TypeIsPointerType():

+    if valobj.GetValueAsUnsigned () == 0:

+      return "NULL"

+

+    # CHAR8 *   max string size 1024

+    for i in range (1024):

+      Char = valobj.GetPointeeData(i,1).GetUnsignedInt8(SBError, 0)

+      if SBError.fail or Char == 0:

+        break

+      Str += unichr (Char)

+    Str = '"' + Str + '"'

+    return Str.encode ('utf-8', 'replace')

+

+  if valobj.num_children == 0:

+    # CHAR8

+    if chr (valobj.unsigned) in string.printable:

+      Str = '"' + unichr (valobj.unsigned)  + '"'

+      return Str.encode ('utf-8', 'replace')

+  else:

+    # CHAR8 []

+    for i in range (valobj.num_children):

+      Char = valobj.GetChildAtIndex(i).data.GetUnsignedInt8(SBError, 0)

+      if Char == 0:

+        break

+      Str += unichr (Char)

+    Str = '"' + Str + '"'

+    return Str.encode ('utf-8', 'replace')

+

+  return Str

+

+device_path_dict = {

+  (0x01, 0x01): "PCI_DEVICE_PATH",

+  (0x01, 0x02): "PCCARD_DEVICE_PATH",

+  (0x01, 0x03): "MEMMAP_DEVICE_PATH",

+  (0x01, 0x04): "VENDOR_DEVICE_PATH",

+  (0x01, 0x05): "CONTROLLER_DEVICE_PATH",

+  (0x02, 0x01): "ACPI_HID_DEVICE_PATH",

+  (0x02, 0x02): "ACPI_EXTENDED_HID_DEVICE_PATH",

+  (0x02, 0x03): "ACPI_ADR_DEVICE_PATH",

+  (0x03, 0x01): "ATAPI_DEVICE_PATH",

+  (0x03, 0x12): "SATA_DEVICE_PATH",

+  (0x03, 0x02): "SCSI_DEVICE_PATH",

+  (0x03, 0x03): "FIBRECHANNEL_DEVICE_PATH",

+  (0x03, 0x04): "F1394_DEVICE_PATH",

+  (0x03, 0x05): "USB_DEVICE_PATH",

+  (0x03, 0x0f): "USB_CLASS_DEVICE_PATH",

+  (0x03, 0x10): "FW_SBP2_UNIT_LUN_DEVICE_PATH",

+  (0x03, 0x11): "DEVICE_LOGICAL_UNIT_DEVICE_PATH",

+  (0x03, 0x06): "I2O_DEVICE_PATH",

+  (0x03, 0x0b): "MAC_ADDR_DEVICE_PATH",

+  (0x03, 0x0c): "IPv4_DEVICE_PATH",

+  (0x03, 0x09): "INFINIBAND_DEVICE_PATH",

+  (0x03, 0x0e): "UART_DEVICE_PATH",

+  (0x03, 0x0a): "VENDOR_DEVICE_PATH",

+  (0x03, 0x13): "ISCSI_DEVICE_PATH",

+  (0x04, 0x01): "HARDDRIVE_DEVICE_PATH",

+  (0x04, 0x02): "CDROM_DEVICE_PATH",

+  (0x04, 0x03): "VENDOR_DEVICE_PATH",

+  (0x04, 0x04): "FILEPATH_DEVICE_PATH",

+  (0x04, 0x05): "MEDIA_PROTOCOL_DEVICE_PATH",

+  (0x05, 0x01): "BBS_BBS_DEVICE_PATH",

+  (0x7F, 0xFF): "EFI_DEVICE_PATH_PROTOCOL",

+  (0xFF, 0xFF): "EFI_DEVICE_PATH_PROTOCOL",

+}

+

+def EFI_DEVICE_PATH_PROTOCOL_TypeSummary (valobj,internal_dict):

+  #

+  #

+  #

+  if valobj.TypeIsPointerType():

+    # EFI_DEVICE_PATH_PROTOCOL *

+    return ""

+

+  Str = ""

+  if valobj.num_children == 3:

+    # EFI_DEVICE_PATH_PROTOCOL

+    Type    = valobj.GetChildMemberWithName('Type').unsigned

+    SubType = valobj.GetChildMemberWithName('SubType').unsigned

+    if (Type, SubType) in device_path_dict:

+      TypeStr = device_path_dict[Type, SubType]

+    else:

+      TypeStr = ""

+

+    LenLow  = valobj.GetChildMemberWithName('Length').GetChildAtIndex(0).unsigned

+    LenHigh = valobj.GetChildMemberWithName('Length').GetChildAtIndex(1).unsigned

+    Len = LenLow + (LenHigh >> 8)

+

+    Address = long ("%d" % valobj.addr)

+    if (Address == lldb.LLDB_INVALID_ADDRESS):

+      # Need to reserach this, it seems to be the nested struct case

+      ExprStr = ""

+    elif (Type & 0x7f == 0x7f):

+      ExprStr = "End Device Path" if SubType == 0xff else "End This Instance"

+    else:

+      ExprStr = "expr *(%s *)0x%08x" % (TypeStr, Address)

+

+    Str =  " {\n"

+    Str += "   (UINT8) Type    = 0x%02x // %s\n" % (Type, "END" if (Type & 0x7f == 0x7f) else "")

+    Str += "   (UINT8) SubType = 0x%02x // %s\n" % (SubType, ExprStr)

+    Str += "   (UINT8 [2]) Length = { // 0x%04x (%d) bytes\n" % (Len, Len)

+    Str += "     (UINT8) [0] = 0x%02x\n" % LenLow

+    Str += "     (UINT8) [1] = 0x%02x\n" % LenHigh

+    Str +=  "   }\n"

+    if (Type & 0x7f == 0x7f) and (SubType == 0xff):

+      pass

+    elif ExprStr != "":

+      NextNode = Address + Len

+      Str += "// Next node 'expr *(EFI_DEVICE_PATH_PROTOCOL *)0x%08x'\n" % NextNode

+

+  return Str

+

+

+

+def TypePrintFormating(debugger):

+    #

+    # Set the default print formating for EFI types in lldb.

+    # seems lldb defaults to decimal.

+    #

+    category = debugger.GetDefaultCategory()

+    FormatBool = lldb.SBTypeFormat(lldb.eFormatBoolean)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("BOOLEAN"), FormatBool)

+

+    FormatHex  = lldb.SBTypeFormat(lldb.eFormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINT64"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INT64"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINT32"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INT32"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINT16"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INT16"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINT8"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INT8"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("UINTN"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("INTN"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("CHAR8"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("CHAR16"), FormatHex)

+

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_PHYSICAL_ADDRESS"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("PHYSICAL_ADDRESS"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_STATUS"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_TPL"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_LBA"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_BOOT_MODE"), FormatHex)

+    category.AddTypeFormat(lldb.SBTypeNameSpecifier("EFI_FV_FILETYPE"), FormatHex)

+

+    #

+    # Smart type printing for EFI

+    #

+    debugger.HandleCommand("type summary add EFI_GUID --python-function lldbefi.EFI_GUID_TypeSummary")

+    debugger.HandleCommand("type summary add EFI_STATUS --python-function lldbefi.EFI_STATUS_TypeSummary")

+    debugger.HandleCommand("type summary add EFI_TPL --python-function lldbefi.EFI_TPL_TypeSummary")

+    debugger.HandleCommand("type summary add EFI_DEVICE_PATH_PROTOCOL --python-function lldbefi.EFI_DEVICE_PATH_PROTOCOL_TypeSummary")

+

+    debugger.HandleCommand("type summary add CHAR16 --python-function lldbefi.CHAR16_TypeSummary")

+    debugger.HandleCommand('type summary add --regex "CHAR16 \[[0-9]+\]" --python-function lldbefi.CHAR16_TypeSummary')

+    debugger.HandleCommand("type summary add CHAR8 --python-function lldbefi.CHAR8_TypeSummary")

+    debugger.HandleCommand('type summary add --regex "CHAR8 \[[0-9]+\]" --python-function lldbefi.CHAR8_TypeSummary')

+

+

+gEmulatorBreakWorkaroundNeeded = True

+

+def LoadEmulatorEfiSymbols(frame, bp_loc , internal_dict):

+    #

+    # This is an lldb breakpoint script, and assumes the breakpoint is on a

+    # function with the same prototype as SecGdbScriptBreak(). The

+    # argument names are important as lldb looks them up.

+    #

+    # VOID

+    # SecGdbScriptBreak (

+    #   char                *FileName,

+    #   int                 FileNameLength,

+    #   long unsigned int   LoadAddress,

+    #   int                 AddSymbolFlag

+    #   )

+    # {

+    #   return;

+    # }

+    #

+    # When the emulator loads a PE/COFF image, it calls the stub function with

+    # the filename of the symbol file, the length of the FileName, the

+    # load address and a flag to indicate if this is a load or unload operation

+    #

+    global gEmulatorBreakWorkaroundNeeded

+

+    if gEmulatorBreakWorkaroundNeeded:

+        # turn off lldb debug prints on SIGALRM (EFI timer tick)

+        frame.thread.process.target.debugger.HandleCommand("process handle SIGALRM -n false")

+        gEmulatorBreakWorkaroundNeeded = False

+

+    # Convert C string to Python string

+    Error = lldb.SBError()

+    FileNamePtr = frame.FindVariable ("FileName").GetValueAsUnsigned()

+    FileNameLen = frame.FindVariable ("FileNameLength").GetValueAsUnsigned()

+    FileName = frame.thread.process.ReadCStringFromMemory (FileNamePtr, FileNameLen, Error)

+    if not Error.Success():

+        print "!ReadCStringFromMemory() did not find a %d byte C string at %x" % (FileNameLen, FileNamePtr)

+        # make breakpoint command contiue

+        frame.GetThread().GetProcess().Continue()

+

+    debugger = frame.thread.process.target.debugger

+    if frame.FindVariable ("AddSymbolFlag").GetValueAsUnsigned() == 1:

+        LoadAddress = frame.FindVariable ("LoadAddress").GetValueAsUnsigned()

+

+        debugger.HandleCommand ("target modules add  %s" % FileName)

+        print "target modules load --slid 0x%x %s" % (LoadAddress, FileName)

+        debugger.HandleCommand ("target modules load --slide 0x%x --file %s" % (LoadAddress, FileName))

+    else:

+        target = debugger.GetSelectedTarget()

+        for SBModule in target.module_iter():

+            ModuleName  = SBModule.GetFileSpec().GetDirectory() + '/'

+            ModuleName += SBModule.GetFileSpec().GetFilename()

+            if FileName == ModuleName or FileName == SBModule.GetFileSpec().GetFilename():

+                target.ClearModuleLoadAddress (SBModule)

+                if not target.RemoveModule (SBModule):

+                    print "!lldb.target.RemoveModule (%s) FAILED" % SBModule

+

+    # make breakpoint command contiue

+    frame.thread.process.Continue()

+

+def GuidToCStructStr (guid, Name=False):

+  #

+  # Convert a 16-byte bytesarry (or bytearray compat object) to C guid string

+  # { 0xB402621F, 0xA940, 0x1E4A, { 0x86, 0x6B, 0x4D, 0xC9, 0x16, 0x2B, 0x34, 0x7C } }

+  #

+  # Name=True means lookup name in GuidNameDict and us it if you find it

+  #

+

+  if not isinstance (guid, bytearray):

+    # convert guid object to UUID, and UUID to bytearray

+    Uuid = uuid.UUID(guid)

+    guid = bytearray (Uuid.bytes_le)

+

+  return "{ 0x%02.2X%02.2X%02.2X%02.2X, 0x%02.2X%02.2X, 0x%02.2X%02.2X, { 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X, 0x%02.2X } }" % \

+         (guid[3], guid[2], guid[1], guid[0], guid[5], guid[4], guid[7], guid[6], guid[8], guid[9], guid[10], guid[11], guid[12], guid[13], guid[14], guid[15])

+

+def ParseGuidString(GuidStr):

+  #

+  # Error check and convert C Guid init to string

+  # ParseGuidString("49152E77-1ADA-4764-B7A2-7AFEFED95E8B")

+  # ParseGuidString("{ 0xBA24B391, 0x73FD, 0xC54C, { 0x9E, 0xAF, 0x0C, 0xA7, 0x8A, 0x35, 0x46, 0xD1 } }")

+  #

+

+  if "{" in GuidStr                                                                                         :

+    # convert C form "{ 0xBA24B391, 0x73FD, 0xC54C, { 0x9E, 0xAF, 0x0C, 0xA7, 0x8A, 0x35, 0x46, 0xD1 } }"

+    # to string form BA24B391-73FD-C54C-9EAF-0CA78A3546D1

+    # make a list of Hex numbers like: ['0xBA24B391', '0x73FD', '0xC54C', '0x9E', '0xAF', '0x0C', '0xA7', '0x8A', '0x35', '0x46', '0xD1']

+    Hex = ''.join(x for x in GuidStr if x not in '{,}').split()

+    Str = "%08X-%04X-%04X-%02.2X%02.2X-%02.2X%02.2X%02.2X%02.2X%02.2X%02.2X" % \

+          (int(Hex[0], 0), int(Hex[1], 0), int(Hex[2], 0), int(Hex[3], 0), int(Hex[4], 0), \

+           int(Hex[5], 0), int(Hex[6], 0), int(Hex[7], 0), int(Hex[8], 0), int(Hex[9], 0), int(Hex[10], 0))

+  elif GuidStr.count('-') == 4:

+    # validate "49152E77-1ADA-4764-B7A2-7AFEFED95E8B" form

+    Check = "%s" % str(uuid.UUID(GuidStr)).upper()

+    if GuidStr.upper() == Check:

+      Str = GuidStr.upper()

+    else:

+      Ste = ""

+  else:

+    Str = ""

+

+  return Str

+

+

+def create_guid_options():

+    usage = "usage: %prog [data]"

+    description='''lookup EFI_GUID by CName, C struct, or GUID string and print out all three.

+    '''

+    parser = optparse.OptionParser(description=description, prog='guid',usage=usage)

+    return parser

+

+def efi_guid_command(debugger, command, result, dict):

+    # Use the Shell Lexer to properly parse up command options just like a

+    # shell would

+    command_args = shlex.split(command)

+    parser = create_guid_options()

+    try:

+        (options, args) = parser.parse_args(command_args)

+        if len(args) >= 1:

+          if args[0] == "{":

+              # caller forgot to quote the string"

+              # mark arg[0] a string containing all args[n]

+              args[0] = ' '.join(args)

+          GuidStr = ParseGuidString (args[0])

+          if GuidStr == "":

+              # return Key of GuidNameDict for value args[0]

+              GuidStr = [Key for Key, Value in guid_dict.iteritems() if Value == args[0]][0]

+          GuidStr = GuidStr.upper()

+    except:

+        # if you don't handle exceptions, passing an incorrect argument to the OptionParser will cause LLDB to exit

+        # (courtesy of OptParse dealing with argument errors by throwing SystemExit)

+        result.SetError ("option parsing failed")

+        return

+

+

+    if len(args) >= 1:

+        if GuidStr in guid_dict:

+            print "%s = %s" % (guid_dict[GuidStr], GuidStr)

+            print "%s = %s" % (guid_dict[GuidStr], GuidToCStructStr (GuidStr))

+        else:

+            print GuidStr

+    else:

+        # dump entire dictionary

+        width = max(len(v) for k,v in guid_dict.iteritems())

+        for value in sorted(guid_dict, key=guid_dict.get):

+            print '%-*s %s %s' % (width, guid_dict[value], value, GuidToCStructStr(value))

+

+    return

+

+

+#

+########## Code that runs when this script is imported into LLDB ###########

+#

+def __lldb_init_module (debugger, internal_dict):

+    # This initializer is being run from LLDB in the embedded command interpreter

+    # Make the options so we can generate the help text for the new LLDB

+    # command line command prior to registering it with LLDB below

+

+    global guid_dict

+

+    # Source Guid.xref file if we can find it

+    inputfile = os.getcwd()

+    inputfile += os.sep + os.pardir + os.sep + 'FV' + os.sep + 'Guid.xref'

+    with open(inputfile) as f:

+        for line in f:

+            data = line.split(' ')

+            if len(data) >= 2:

+                guid_dict[data[0].upper()] = data[1].strip('\n')

+

+    # init EFI specific type formaters

+    TypePrintFormating (debugger)

+

+

+    # add guid command

+    parser = create_guid_options()

+    efi_guid_command.__doc__ = parser.format_help()

+    debugger.HandleCommand('command script add -f lldbefi.efi_guid_command guid')

+

+

+    Target = debugger.GetTargetAtIndex(0)

+    if Target:

+        Breakpoint = Target.BreakpointCreateByName('SecGdbScriptBreak')

+        if Breakpoint.GetNumLocations() == 1:

+            # Set the emulator breakpoints, if we are in the emulator

+            debugger.HandleCommand("breakpoint command add -s python -F lldbefi.LoadEmulatorEfiSymbols {id}".format(id=Breakpoint.GetID()))

+            print 'Type r to run emulator. SecLldbScriptBreak armed. EFI modules should now get source level debugging in the emulator.'

diff --git a/EmulatorPkg/Win/Host/WinBlockIo.c b/EmulatorPkg/Win/Host/WinBlockIo.c
index 14491a6e90..d5944c4227 100644
--- a/EmulatorPkg/Win/Host/WinBlockIo.c
+++ b/EmulatorPkg/Win/Host/WinBlockIo.c
@@ -270,7 +270,7 @@ WinNtSignalToken (
   @param[in]       MediaId    Id of the media, changes every time the media is

                               replaced.

   @param[in]       Lba        The starting Logical Block Address to read from.

-  @param[in, out]  Token	    A pointer to the token associated with the transaction.

+  @param[in, out]  Token      A pointer to the token associated with the transaction.

   @param[in]       BufferSize Size of Buffer, must be a multiple of device block size.

   @param[out]      Buffer     A pointer to the destination buffer for the data. The

                               caller is responsible for either having implicit or

diff --git a/EmulatorPkg/Win/Host/WinHost.h b/EmulatorPkg/Win/Host/WinHost.h
index 6f1f1a2dd3..991da1c15b 100644
--- a/EmulatorPkg/Win/Host/WinHost.h
+++ b/EmulatorPkg/Win/Host/WinHost.h
@@ -206,4 +206,4 @@ extern EMU_THUNK_PROTOCOL    gEmuThunkProtocol;
 extern EMU_IO_THUNK_PROTOCOL mWinNtWndThunkIo;

 extern EMU_IO_THUNK_PROTOCOL mWinNtFileSystemThunkIo;

 extern EMU_IO_THUNK_PROTOCOL mWinNtBlockIoThunkIo;

-#endif
\ No newline at end of file
+#endif