ECC clean up.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6405 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 264 insertions, 403 deletions

diff --git a/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.c b/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.c
index d47959f..5402e04 100644
--- a/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.c
+++ b/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.c
@@ -1,4 +1,4 @@
-/**@file

+/** @file

   IPF specific debug support functions

 

 Copyright (c) 2006 - 2008, Intel Corporation                                                         

@@ -35,35 +35,82 @@ typedef struct {
   VOID (*RegisteredCallback) ();

 } IVT_ENTRY;

 

+/**

+  This is the worker function that uninstalls and removes all handlers.

+

+  @param  ExceptionType     Exception Type

+  @param  NewBundles        New Boundles

+  @param  NewCallback       New Callback

+

+  @retval EFI_ALEADY_STARTED Ivt already hooked.

+  @retval others             Indicates the request was not satisfied.

+  @retval EFI_SUCCESS        Successfully uninstalled.

+

+**/

 EFI_STATUS

 ManageIvtEntryTable (

-  IN  EFI_EXCEPTION_TYPE                ExceptionType,

+  IN  EFI_EXCEPTION_TYPE    ExceptionType,

   IN  BUNDLE                NewBundles[4],

   IN  VOID                  (*NewCallback) ()

   );

 

+/**

+  Saves original IVT contents and inserts a few new bundles which are fixed up

+  to store the ExceptionType and then call the common handler.

+

+  @param  ExceptionType      Exception Type

+  @param  NewBundles         New Boundles

+  @param  NewCallback        New Callback

+

+**/

 VOID

 HookEntry (

-  IN  EFI_EXCEPTION_TYPE                ExceptionType,

+  IN  EFI_EXCEPTION_TYPE    ExceptionType,

   IN  BUNDLE                NewBundles[4],

   IN  VOID                  (*NewCallback) ()

   );

 

+/**

+  Restores original IVT contents when unregistering a callback function.

+

+  @param  ExceptionType     Exception Type

+

+**/

 VOID

 UnhookEntry (

   IN  EFI_EXCEPTION_TYPE    ExceptionType

   );

 

+/**

+  Sets up cache flush and calls assembly function to chain external interrupt.

+

+  Records new callback in IvtEntryTable.

+

+  @param  NewCallback     New Callback.

+

+**/

 VOID

 ChainExternalInterrupt (

   IN  VOID                  (*NewCallback) ()

   );

 

+/**

+  Sets up cache flush and calls assembly function to restore external interrupt.

+  Removes registered callback from IvtEntryTable.

+

+**/

 VOID

 UnchainExternalInterrupt (

   VOID

   );

 

+/**

+  Given an integer number, return the physical address of the entry point in the IFT.

+

+  @param  HandlerIndex       Index of the Handler 

+  @param  EntryPoint         IFT Entrypoint

+

+**/

 VOID

 GetHandlerEntryPoint (

   UINTN                     HandlerIndex,

@@ -85,48 +132,38 @@ UINT8     IpfContextBuf[sizeof (EFI_SYSTEM_CONTEXT_IPF) + 512];
 UINT8     PatchSaveBuffer[0x400];

 UINTN     ExternalInterruptCount;

 

-EFI_STATUS

-plInitializeDebugSupportDriver (

-  VOID

-  )

-/*++

-

-Routine Description:

-  IPF specific DebugSupport driver initialization.  Must be public because it's

-  referenced from DebugSupport.c

+/**

+  IPF specific DebugSupport driver initialization. 

 

-Arguments:

+  Must be public because it's referenced from DebugSupport.c

 

-Returns:

+  @retval  EFI_SUCCESS     Always.

 

-  EFI_SUCCESS

-

---*/

+**/

+EFI_STATUS

+PlInitializeDebugSupportDriver (

+  VOID

+  )

 {

   SetMem (IvtEntryTable, sizeof (IvtEntryTable), 0);

   ExternalInterruptCount = 0;

   return EFI_SUCCESS;

 }

 

-EFI_STATUS

-EFIAPI

-plUnloadDebugSupportDriver (

-  IN EFI_HANDLE       ImageHandle

-  )

-/*++

-

-Routine Description:

+/**

   Unload handler that is called during UnloadImage() - deallocates pool memory

   used by the driver.  Must be public because it's referenced from DebugSuport.c

 

-Arguments:

-  ImageHandle - Image handle

-

-Returns:

+  @param  ImageHandle    The firmware allocated handle for the EFI image.

 

-  EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.

+  @retval EFI_SUCCESS    Always.

 

---*/

+**/

+EFI_STATUS

+EFIAPI

+PlUnloadDebugSupportDriver (

+  IN EFI_HANDLE       ImageHandle

+  )

 {

   EFI_EXCEPTION_TYPE  ExceptionType;

 

@@ -137,26 +174,18 @@ Returns:
   return EFI_SUCCESS;

 }

 

+/**

+  C routine that is called for all registered exceptions.  This is the main

+  exception dispatcher.  Must be public because it's referenced from AsmFuncs.s.

+

+  @param  ExceptionType        Exception Type

+  @param  Context              System Context

+**/

 VOID

 CommonHandler (

   IN EFI_EXCEPTION_TYPE ExceptionType,

   IN EFI_SYSTEM_CONTEXT Context

   )

-/*++

-

-Routine Description:

-  C routine that is called for all registered exceptions.  This is the main

-  exception dispatcher.  Must be public because it's referenced from AsmFuncs.s.

-

-Arguments:

-  ExceptionType - Exception Type

-  Context       - System Context

-

-Returns:

-

-  Nothing

-  

---*/

 {

   DEBUG_CODE_BEGIN ();

     if (mInHandler) {

@@ -189,25 +218,18 @@ Returns:
   mInHandler = FALSE;

 }

 

+/**

+  Given an integer number, return the physical address of the entry point in the IFT.

+

+  @param  HandlerIndex       Index of the Handler 

+  @param  EntryPoint         IFT Entrypoint

+

+**/

 VOID

 GetHandlerEntryPoint (

   UINTN   HandlerIndex,

   VOID    **EntryPoint

   )

-/*++

-

-Routine Description:

-  Given an integer number, return the physical address of the entry point in the IFT

-  

-Arguments:

-  HandlerIndex - Index of the Handler 

-  EntryPoint   - IFT Entrypoint

-

-Returns:

-

-  Nothing

-  

---*/

 {

   UINT8 *TempPtr;

 

@@ -231,29 +253,24 @@ Returns:
   *EntryPoint = (VOID *) TempPtr;

 }

 

+/**

+  This is the worker function that uninstalls and removes all handlers.

+

+  @param  ExceptionType     Exception Type

+  @param  NewBundles        New Boundles

+  @param  NewCallback       New Callback

+

+  @retval EFI_ALEADY_STARTED Ivt already hooked.

+  @retval others             Indicates the request was not satisfied.

+  @retval EFI_SUCCESS        Successfully uninstalled.

+

+**/

 EFI_STATUS

 ManageIvtEntryTable (

-  IN  EFI_EXCEPTION_TYPE                                         ExceptionType,

+  IN  EFI_EXCEPTION_TYPE           ExceptionType,

   IN  BUNDLE                       NewBundles[NUM_BUNDLES_IN_STUB],

   IN  VOID                         (*NewCallback) ()

   )

-/*++

-

-Routine Description:

-  This is the worker function that installs and removes all handlers

-  

-Arguments:

-  ExceptionType  - Exception Type

-  NewBundles     - New Boundles

-  NewCallback    - New Callback

-

-Returns:

-

-  EFI_STATUS - any return other than EFI_SUCCESS indicates the request was not

-  satisfied.

-  EFI_ALEADY_STARTED - Ivt already hooked.

-  

---*/

 {

   BUNDLE  *B0Ptr;

   UINT64  InterruptFlags;

@@ -313,28 +330,21 @@ Returns:
   return EFI_SUCCESS;

 }

 

+/**

+  Saves original IVT contents and inserts a few new bundles which are fixed up

+  to store the ExceptionType and then call the common handler.

+

+  @param  ExceptionType      Exception Type

+  @param  NewBundles         New Boundles

+  @param  NewCallback        New Callback

+

+**/

 VOID

 HookEntry (

   IN  EFI_EXCEPTION_TYPE  ExceptionType,

   IN  BUNDLE              NewBundles[4],

   IN  VOID                (*NewCallback) ()

   )

-/*++

-

-Routine Description:

-  Saves original IVT contents and inserts a few new bundles which are fixed up

-  to store the ExceptionType and then call the common handler.

-  

-Arguments:

-  ExceptionType  - Exception Type

-  NewBundles     - New Boundles

-  NewCallback    - New Callback

-

-Returns:

-

-  Nothing

-    

---*/

 {

   BUNDLE  *FixupBundle;

   BUNDLE  *B0Ptr;

@@ -367,25 +377,16 @@ Returns:
   IvtEntryTable[ExceptionType].RegisteredCallback = NewCallback;

 }

 

+/**

+  Restores original IVT contents when unregistering a callback function.

+

+  @param  ExceptionType     Exception Type

+

+**/

 VOID

 UnhookEntry (

   IN  EFI_EXCEPTION_TYPE  ExceptionType

   )

-/*++

-

-Routine Description:

-  Restores original IVT contents when unregistering a callback function

-  

-Arguments:

-  ExceptionType  - Exception Type

-  NewBundles     - New Boundles

-  NewCallback    - New Callback

-

-Returns:

-

-  Nothing

-    

---*/

 {

   BUNDLE  *B0Ptr;

 

@@ -404,24 +405,18 @@ Returns:
   InstructionCacheFlush (B0Ptr, 5);

 }

 

-VOID

-ChainExternalInterrupt (

-  IN  VOID  (*NewCallback) ()

-  )

-/*++

-

-Routine Description:

+/**

   Sets up cache flush and calls assembly function to chain external interrupt.

+

   Records new callback in IvtEntryTable.

-  

-Arguments:

-  NewCallback    - New Callback

 

-Returns:

+  @param  NewCallback     New Callback

 

-  Nothing

-    

---*/

+**/

+VOID

+ChainExternalInterrupt (

+  IN  VOID  (*NewCallback) ()

+  )

 {

   VOID  *Start;

 

@@ -431,24 +426,15 @@ Returns:
   InstructionCacheFlush (Start, 0x400);

 }

 

+/**

+  Sets up cache flush and calls assembly function to restore external interrupt.

+  Removes registered callback from IvtEntryTable.

+

+**/

 VOID

 UnchainExternalInterrupt (

   VOID

   )

-/*++

-

-Routine Description:

-  Sets up cache flush and calls assembly function to restore external interrupt.

-  Removes registered callback from IvtEntryTable.

-  

-Arguments:

-  Nothing

-  

-Returns:

-

-  Nothing

-    

---*/

 {

   VOID  *Start;

 

@@ -463,56 +449,61 @@ Returns:
 // DebugSupport protocol

 //

 

+/**

+  This is a DebugSupport protocol member function, hard

+  coded to support only 1 processor for now.

+

+  @param  This                The DebugSupport instance

+  @param  MaxProcessorIndex   The maximuim supported processor index

+

+  @retval EFI_SUCCESS         Always returned with **MaxProcessorIndex set to 0.

+

+**/

 EFI_STATUS

 EFIAPI

 GetMaximumProcessorIndex (

   IN EFI_DEBUG_SUPPORT_PROTOCOL    *This,

   OUT UINTN                        *MaxProcessorIndex

   )

-/*++

-

-Routine Description: This is a DebugSupport protocol member function.  Hard

-  coded to support only 1 processor for now.

-

-Arguments:

-  This              - The DebugSupport instance

-  MaxProcessorIndex - The maximuim supported processor index

-

-Returns:

-  Always returns EFI_SUCCESS with *MaxProcessorIndex set to 0

-

---*/

 {

   *MaxProcessorIndex = 0;

   return (EFI_SUCCESS);

 }

 

+/**

+  DebugSupport protocol member function.

+

+  @param  This               The DebugSupport instance

+  @param  ProcessorIndex     Which processor the callback applies to.

+  @param  PeriodicCallback   Callback function

+

+  @retval EFI_SUCCESS        Indicates the callback was registered.

+  @retval others             Callback was not registered.

+

+**/

 EFI_STATUS

 EFIAPI

 RegisterPeriodicCallback (

   IN EFI_DEBUG_SUPPORT_PROTOCOL     *This,

   IN UINTN                          ProcessorIndex,

-  IN EFI_PERIODIC_CALLBACK          NewPeriodicCallback

+  IN EFI_PERIODIC_CALLBACK          PeriodicCallback

   )

-/*++

-

-Routine Description:

-  DebugSupport protocol member function

-

-Arguments:

-  This             - The DebugSupport instance

-  ProcessorIndex   - Which processor the callback applies to.

-  PeriodicCallback - Callback function

+{

+  return ManageIvtEntryTable (EXCEPT_IPF_EXTERNAL_INTERRUPT, NULL, PeriodicCallback);

+}

 

-Returns:

+/**

+  DebugSupport protocol member function.

 

-  EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.

+  @param  This              The DebugSupport instance

+  @param  ProcessorIndex    Which processor the callback applies to.

+  @param  NewCallback       Callback function

+  @param  ExceptionType     Which exception to hook

 

---*/

-{

-  return ManageIvtEntryTable (EXCEPT_IPF_EXTERNAL_INTERRUPT, NULL, NewPeriodicCallback);

-}

+  @retval EFI_SUCCESS        Indicates the callback was registered.

+  @retval others             Callback was not registered.

 

+**/

 EFI_STATUS

 EFIAPI

 RegisterExceptionCallback (

@@ -521,22 +512,6 @@ RegisterExceptionCallback (
   IN EFI_EXCEPTION_CALLBACK        NewCallback,

   IN EFI_EXCEPTION_TYPE            ExceptionType

   )

-/*++

-

-Routine Description:

-  DebugSupport protocol member function

-

-Arguments:

-  This             - The DebugSupport instance

-  ProcessorIndex   - Which processor the callback applies to.

-  NewCallback      - Callback function

-  ExceptionType    - Which exception to hook

-

-Returns:

-

-  EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.

-

---*/

 {

   return ManageIvtEntryTable (

           ExceptionType,

@@ -545,6 +520,17 @@ Returns:
           );

 }

 

+/**

+  DebugSupport protocol member function.  Calls assembly routine to flush cache.

+

+  @param  This              The DebugSupport instance

+  @param  ProcessorIndex    Which processor the callback applies to.

+  @param  Start             Physical base of the memory range to be invalidated

+  @param  Length            mininum number of bytes in instruction cache to invalidate

+

+  @retval EFI_SUCCESS       Always returned.

+

+**/

 EFI_STATUS

 EFIAPI

 InvalidateInstructionCache (

@@ -553,22 +539,7 @@ InvalidateInstructionCache (
   IN VOID                          *Start,

   IN UINTN                         Length

   )

-/*++

-

-Routine Description:

-  DebugSupport protocol member function.  Calls assembly routine to flush cache.

-

-Arguments:

-  This             - The DebugSupport instance

-  ProcessorIndex   - Which processor the callback applies to.

-  Start            - Physical base of the memory range to be invalidated

-  Length           - mininum number of bytes in instruction cache to invalidate

-

-Returns:

-  EFI_SUCCESS

-

---*/

 {

   InstructionCacheFlush (Start, Length);

-  return (EFI_SUCCESS);

+  return EFI_SUCCESS;

 }

diff --git a/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.h b/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.h
index 4d993bc..cd5bb8e 100644
--- a/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.h
+++ b/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.h
@@ -1,4 +1,4 @@
-/**@file

+/** @file

   IPF specific debugsupport types, macros, and definitions.

   

 Copyright (c) 2004 - 2006 Intel Corporation                                                         

@@ -12,8 +12,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 

 **/

 

-#ifndef _PLDEBUG_SUPPORT_H

-#define _PLDEBUG_SUPPORT_H

+#ifndef _PLDEBUG_SUPPORT_H_

+#define _PLDEBUG_SUPPORT_H_

 

 

 #include <Uefi.h>

@@ -36,252 +36,167 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 //

 #define EFI_ISA IsaIpf

 

-//

-// processor specific functions that must be public

-//

-EFI_STATUS

-plInitializeDebugSupportDriver (

-  VOID

-  )

-/*++

-

-Routine Description:

-  IPF specific DebugSupport driver initialization.  Must be public because it's

-  referenced from DebugSupport.c

-

-Arguments:

+/**

+  IPF specific DebugSupport driver initialization. 

 

-Returns:

+  Must be public because it's referenced from DebugSupport.c

 

-  EFI_SUCCESS

-

---*/

-;

+  @retval  EFI_SUCCESS     Always.

 

+**/

 EFI_STATUS

-EFIAPI

-plUnloadDebugSupportDriver (

-  IN EFI_HANDLE                   ImageHandle

-  )

-/*++

+PlInitializeDebugSupportDriver (

+  VOID

+  );

 

-Routine Description:

+/**

   Unload handler that is called during UnloadImage() - deallocates pool memory

   used by the driver.  Must be public because it's referenced from DebugSuport.c

 

-Arguments:

-  ImageHandle - Image handle

+  @param  ImageHandle    The firmware allocated handle for the EFI image.

 

-Returns:

+  @retval EFI_SUCCESS    Always.

 

-  EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.

+**/

+EFI_STATUS

+EFIAPI

+PlUnloadDebugSupportDriver (

+  IN EFI_HANDLE                   ImageHandle

+  );

 

---*/

-;

+/**

+  C callable function to obtain the current value of IVA.

 

-//

-// Assembly worker functions and data referenced from PlDebugSupport.c

-//

+  @return Current value of IVA.

+

+**/

 VOID  *

 GetIva (

   VOID

-  )

-/*++

-

-Routine Description:

-

-  C callable function to obtain the current value of IVA

-

-Arguments:

+  );

 

-  None

-

-Returns:

-

-  Current value if IVA

-

---*/

-;

+/**

+  HookStub will be copied from it's loaded location into the IVT when

+  an IVT entry is hooked.

 

+**/

 VOID

 HookStub (

   VOID

-  )

-/*++

-

-Routine Description:

-

-  HookStub will be copied from it's loaded location into the IVT when

-  an IVT entry is hooked.

-

-Arguments:

+  );

 

-  None

-

-Returns:

-

-  None

-

---*/

-;

+/**

+  Chains an interrupt handler.

 

+**/

 VOID

 ChainHandler (

   VOID

-  )

-/*++

-

-Routine Description:

-

-  Chains an interrupt handler

-

-Arguments:

-

-  None

-

-Returns:

-

-  None

+  );

 

---*/

-;

+/**

+  Unchains an interrupt handler.

 

+**/

 VOID

 UnchainHandler (

   VOID

-  )

-/*++

-

-Routine Description:

-

-  Unchains an interrupt handler

+  );

 

-Arguments:

+/**

+  C callable function to enable/disable interrupts.

 

-  None

+  @param  NewInterruptState   New Interrupt State.

 

-Returns:

-

-  None

-

---*/

-;

+  @return Previous state of psr.ic.

 

+**/

 UINT64

 ProgramInterruptFlags (

   IN UINT64                       NewInterruptState

-  )

-/*++

-

-Routine Description:

-

-  C callable function to enable/disable interrupts

-

-Arguments:

-

-  NewInterruptState - New Interrupt State

-

-Returns:

+  );

 

-  Previous state of psr.ic

+/**

+  Flushes instruction cache for specified number of bytes.

 

---*/

-;

+  @param  StartAddress     Cache Start Address.

+  @param  SizeInBytes      Cache Size.

 

+**/

 VOID

 InstructionCacheFlush (

   IN VOID    *StartAddress,

   IN UINTN   SizeInBytes

-  )

-/*++

-

-Routine Description:

-

-  Flushes instruction cache for specified number of bytes

-

-Arguments:

-

-  StartAddress  - Cache Start Address

-  SizeInBytes   - Cache Size

+  );

 

-Returns:

+/**

+  This is a DebugSupport protocol member function, hard

+  coded to support only 1 processor for now.

 

-  None

+  @param  This                The DebugSupport instance

+  @param  MaxProcessorIndex   The maximuim supported processor index

 

---*/

-;

+  @retval EFI_SUCCESS         Always returned with **MaxProcessorIndex set to 0.

 

+**/

 EFI_STATUS

 EFIAPI

 GetMaximumProcessorIndex (

   IN EFI_DEBUG_SUPPORT_PROTOCOL   *This,

   OUT UINTN                       *MaxProcessorIndex

-  )

-/*++

+  );

 

-Routine Description: This is a DebugSupport protocol member function.  Hard

-  coded to support only 1 processor for now.

+/**

+  DebugSupport protocol member function.

 

-Arguments:

-  This              - The DebugSupport instance

-  MaxProcessorIndex - The maximuim supported processor index

+  @param  This               The DebugSupport instance

+  @param  ProcessorIndex     Which processor the callback applies to.

+  @param  PeriodicCallback   Callback function

 

-Returns:

-  Always returns EFI_SUCCESS with *MaxProcessorIndex set to 0

-

---*/

-;

+  @retval EFI_SUCCESS        Indicates the callback was registered.

+  @retval others             Callback was not registered.

 

+**/

 EFI_STATUS

 EFIAPI

 RegisterPeriodicCallback (

   IN EFI_DEBUG_SUPPORT_PROTOCOL   *This,

   IN UINTN                        ProcessorIndex,

   IN EFI_PERIODIC_CALLBACK        PeriodicCallback

-  )

-/*++

+  );

 

-Routine Description:

-  DebugSupport protocol member function

+/**

+  DebugSupport protocol member function.

 

-Arguments:

-  This             - The DebugSupport instance

-  ProcessorIndex   - Which processor the callback applies to.

-  PeriodicCallback - Callback function

+  @param  This              The DebugSupport instance

+  @param  ProcessorIndex    Which processor the callback applies to.

+  @param  NewCallback       Callback function

+  @param  ExceptionType     Which exception to hook

 

-Returns:

-

-  EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.

-

---*/

-;

+  @retval EFI_SUCCESS        Indicates the callback was registered.

+  @retval others             Callback was not registered.

 

+**/

 EFI_STATUS

 EFIAPI

 RegisterExceptionCallback (

   IN EFI_DEBUG_SUPPORT_PROTOCOL   *This,

   IN UINTN                        ProcessorIndex,

-  IN EFI_EXCEPTION_CALLBACK       NewHandler,

+  IN EFI_EXCEPTION_CALLBACK       NewCallback,

   IN EFI_EXCEPTION_TYPE           ExceptionType

-  )

-/*++

+  );

 

-Routine Description:

-  DebugSupport protocol member function

-

-Arguments:

-  This             - The DebugSupport instance

-  ProcessorIndex   - Which processor the callback applies to.

-  NewCallback      - Callback function

-  ExceptionType    - Which exception to hook

-

-Returns:

+/**

+  DebugSupport protocol member function.  Calls assembly routine to flush cache.

 

-  EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.

+  @param  This              The DebugSupport instance

+  @param  ProcessorIndex    Which processor the callback applies to.

+  @param  Start             Physical base of the memory range to be invalidated

+  @param  Length            mininum number of bytes in instruction cache to invalidate

 

---*/

-;

+  @retval EFI_SUCCESS       Always returned.

 

+**/

 EFI_STATUS

 EFIAPI

 InvalidateInstructionCache (

@@ -289,44 +204,19 @@ InvalidateInstructionCache (
   IN UINTN                        ProcessorIndex,

   IN VOID                         *Start,

   IN UINTN                        Length

-  )

-/*++

-

-Routine Description:

-  DebugSupport protocol member function.  Calls assembly routine to flush cache.

-

-Arguments:

-  This             - The DebugSupport instance

-  ProcessorIndex   - Which processor the callback applies to.

-  Start            - Physical base of the memory range to be invalidated

-  Length           - mininum number of bytes in instruction cache to invalidate

-

-Returns:

-  EFI_SUCCESS

+  );

 

---*/

-;

+/**

+  C routine that is called for all registered exceptions.  This is the main

+  exception dispatcher.  Must be public because it's referenced from AsmFuncs.s.

 

+  @param  ExceptionType        Exception Type

+  @param  Context              System Context

+**/

 VOID

 CommonHandler (

   IN EFI_EXCEPTION_TYPE ExceptionType,

   IN EFI_SYSTEM_CONTEXT Context

-  )

-/*++

-

-Routine Description:

-  C routine that is called for all registered exceptions.  This is the main

-  exception dispatcher.  Must be public because it's referenced from AsmFuncs.s.

-

-Arguments:

-  ExceptionType - Exception Type

-  Context       - System Context

-

-Returns:

-

-  Nothing

-  

---*/

-;

+  );

 

 #endif