code scrub for DebugSpport Module.

[mirror_edk2.git] / MdeModulePkg / Universal / DebugSupportDxe / Ipf / PlDebugSupport.c

diff --git a/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.c b/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.c
index 7b91ae4b6349788da511e6090fa317dba0de1b84..d358b425deeb02a7ea945bcf6b4c4fb15c384508 100644 (file)
--- a/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.c
+++ b/MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.c
@@ -19,11 +19,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 \r
 BOOLEAN  mInHandler = FALSE;\r
 \r
-typedef struct {\r
-  UINT64  low;\r
-  UINT64  high;\r
-} BUNDLE;\r
-\r
 //\r
 // number of bundles to swap in ivt\r
 //\r
@@ -50,88 +45,6 @@ UINT8     IpfContextBuf[sizeof (EFI_SYSTEM_CONTEXT_IPF) + 512];
 UINT8     PatchSaveBuffer[0x400];\r
 UINTN     ExternalInterruptCount;\r
 \r
-/**\r
-  This is the worker function that uninstalls and removes all handlers.\r
-\r
-  @param  ExceptionType     Exception Type\r
-  @param  NewBundles        New Boundles\r
-  @param  NewCallback       New Callback\r
-\r
-  @retval EFI_ALEADY_STARTED Ivt already hooked.\r
-  @retval others             Indicates the request was not satisfied.\r
-  @retval EFI_SUCCESS        Successfully uninstalled.\r
-\r
-**/\r
-EFI_STATUS\r
-ManageIvtEntryTable (\r
-  IN  EFI_EXCEPTION_TYPE    ExceptionType,\r
-  IN  BUNDLE                NewBundles[4],\r
-  IN  VOID                  (*NewCallback) ()\r
-  );\r
-\r
-/**\r
-  Saves original IVT contents and inserts a few new bundles which are fixed up\r
-  to store the ExceptionType and then call the common handler.\r
-\r
-  @param  ExceptionType      Exception Type\r
-  @param  NewBundles         New Boundles\r
-  @param  NewCallback        New Callback\r
-\r
-**/\r
-VOID\r
-HookEntry (\r
-  IN  EFI_EXCEPTION_TYPE    ExceptionType,\r
-  IN  BUNDLE                NewBundles[4],\r
-  IN  VOID                  (*NewCallback) ()\r
-  );\r
-\r
-/**\r
-  Restores original IVT contents when unregistering a callback function.\r
-\r
-  @param  ExceptionType     Exception Type\r
-\r
-**/\r
-VOID\r
-UnhookEntry (\r
-  IN  EFI_EXCEPTION_TYPE    ExceptionType\r
-  );\r
-\r
-/**\r
-  Sets up cache flush and calls assembly function to chain external interrupt.\r
-\r
-  Records new callback in IvtEntryTable.\r
-\r
-  @param  NewCallback     New Callback.\r
-\r
-**/\r
-VOID\r
-ChainExternalInterrupt (\r
-  IN  VOID                  (*NewCallback) ()\r
-  );\r
-\r
-/**\r
-  Sets up cache flush and calls assembly function to restore external interrupt.\r
-  Removes registered callback from IvtEntryTable.\r
-\r
-**/\r
-VOID\r
-UnchainExternalInterrupt (\r
-  VOID\r
-  );\r
-\r
-/**\r
-  Given an integer number, return the physical address of the entry point in the IFT.\r
-\r
-  @param  HandlerIndex       Index of the Handler \r
-  @param  EntryPoint         IFT Entrypoint\r
-\r
-**/\r
-VOID\r
-GetHandlerEntryPoint (\r
-  UINTN                     HandlerIndex,\r
-  VOID                      **EntryPoint\r
-  );\r
-\r
 \r
 /**\r
   IPF specific DebugSupport driver initialization. \r