git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@429 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 1083 insertions, 1083 deletions

diff --git a/EdkModulePkg/Core/Dxe/DxeMain/DxeMain.c b/EdkModulePkg/Core/Dxe/DxeMain/DxeMain.c
index 67a26fe05c..fc2f6a9024 100644
--- a/EdkModulePkg/Core/Dxe/DxeMain/DxeMain.c
+++ b/EdkModulePkg/Core/Dxe/DxeMain/DxeMain.c
@@ -1,1083 +1,1083 @@
-/*++
-
-Copyright (c) 2006, Intel Corporation                                                         
-All rights reserved. This program and the accompanying materials                          
-are licensed and made available under the terms and conditions of the BSD License         
-which accompanies this distribution.  The full text of the license may be found at        
-http://opensource.org/licenses/bsd-license.php                                            
-                                                                                          
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
-
-Module Name:
-
-  DxeMain.c
-
-Abstract:
-
-  DXE Core Main Entry Point
-
---*/
-
-#include <DxeMain.h>
-
-VOID
-EFIAPI
-DxeMain (
-  IN  VOID *HobStart
-  );
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg0 (
-  VOID
-  );
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg1 (
-  UINTN Arg1
-  );
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg2 (
-  UINTN Arg1,
-  UINTN Arg2
-  );
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg3 (
-  UINTN Arg1,
-  UINTN Arg2,
-  UINTN Arg3
-  );
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg4 (
-  UINTN Arg1,
-  UINTN Arg2,
-  UINTN Arg3,
-  UINTN Arg4
-  );
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg5 (
-  UINTN Arg1,
-  UINTN Arg2,
-  UINTN Arg3,
-  UINTN Arg4,
-  UINTN Arg5
-  );
-
-EFI_STATUS
-CoreGetPeiProtocol (
-  IN EFI_GUID  *ProtocolGuid,
-  IN VOID      **Interface
-  );
-  
-EFI_STATUS
-DxeMainUefiDecompressGetInfo (
-  IN EFI_DECOMPRESS_PROTOCOL            *This,
-  IN   VOID                             *Source,
-  IN   UINT32                           SourceSize,
-  OUT  UINT32                           *DestinationSize,
-  OUT  UINT32                           *ScratchSize
-  );
-
-EFI_STATUS
-EFIAPI
-DxeMainUefiDecompress (
-  IN EFI_DECOMPRESS_PROTOCOL              *This,
-  IN     VOID                             *Source,
-  IN     UINT32                           SourceSize,
-  IN OUT VOID                             *Destination,
-  IN     UINT32                           DestinationSize,
-  IN OUT VOID                             *Scratch,
-  IN     UINT32                           ScratchSize
-  );
-
-EFI_STATUS
-DxeMainTianoDecompressGetInfo (
-  IN EFI_TIANO_DECOMPRESS_PROTOCOL      *This,
-  IN   VOID                             *Source,
-  IN   UINT32                           SourceSize,
-  OUT  UINT32                           *DestinationSize,
-  OUT  UINT32                           *ScratchSize
-  );
-
-EFI_STATUS
-EFIAPI
-DxeMainTianoDecompress (
-  IN EFI_TIANO_DECOMPRESS_PROTOCOL        *This,
-  IN     VOID                             *Source,
-  IN     UINT32                           SourceSize,
-  IN OUT VOID                             *Destination,
-  IN     UINT32                           DestinationSize,
-  IN OUT VOID                             *Scratch,
-  IN     UINT32                           ScratchSize
-  );
-
-EFI_STATUS
-DxeMainCustomDecompressGetInfo (
-  IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  *This,
-  IN   VOID                              *Source,
-  IN   UINT32                            SourceSize,
-  OUT  UINT32                            *DestinationSize,
-  OUT  UINT32                            *ScratchSize
-  );
-
-EFI_STATUS
-EFIAPI
-DxeMainCustomDecompress (
-  IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  *This,
-  IN     VOID                            *Source,
-  IN     UINT32                          SourceSize,
-  IN OUT VOID                            *Destination,
-  IN     UINT32                          DestinationSize,
-  IN OUT VOID                            *Scratch,
-  IN     UINT32                          ScratchSize
-  );
-
-//
-// DXE Core Global Variables for Protocols from PEI
-//
-EFI_HANDLE                                mDecompressHandle = NULL;
-EFI_PEI_PE_COFF_LOADER_PROTOCOL           *gEfiPeiPeCoffLoader          = NULL;
-
-//
-// DXE Core globals for Architecture Protocols
-//
-EFI_SECURITY_ARCH_PROTOCOL        *gSecurity      = NULL;
-EFI_CPU_ARCH_PROTOCOL             *gCpu           = NULL;
-EFI_METRONOME_ARCH_PROTOCOL       *gMetronome     = NULL;
-EFI_TIMER_ARCH_PROTOCOL           *gTimer         = NULL;
-EFI_BDS_ARCH_PROTOCOL             *gBds           = NULL;
-EFI_WATCHDOG_TIMER_ARCH_PROTOCOL  *gWatchdogTimer = NULL;
-EFI_RUNTIME_ARCH_PROTOCOL         *gRuntime       = NULL;
-
-//
-// BugBug: I'n not runtime, but is the PPI?
-//
-EFI_STATUS_CODE_PROTOCOL     gStatusCodeInstance = {
-  NULL
-};
-
-EFI_STATUS_CODE_PROTOCOL     *gStatusCode    = &gStatusCodeInstance;
-
-
-//
-// DXE Core Global used to update core loaded image protocol handle
-//
-EFI_GUID                           *gDxeCoreFileName;
-EFI_LOADED_IMAGE_PROTOCOL          *gDxeCoreLoadedImage;
-
-
-
-//
-// DXE Core Module Variables
-//
-
-EFI_BOOT_SERVICES mBootServices = {
-  {
-    EFI_BOOT_SERVICES_SIGNATURE,                                                          // Signature
-    EFI_BOOT_SERVICES_REVISION,                                                           // Revision
-    sizeof (EFI_BOOT_SERVICES),                                                           // HeaderSize
-    0,                                                                                    // CRC32
-    0                                                                                     // Reserved
-  },                                                                                      
-  (EFI_RAISE_TPL)                               CoreRaiseTpl,                             // RaiseTPL
-  (EFI_RESTORE_TPL)                             CoreRestoreTpl,                           // RestoreTPL
-  (EFI_ALLOCATE_PAGES)                          CoreAllocatePages,                        // AllocatePages
-  (EFI_FREE_PAGES)                              CoreFreePages,                            // FreePages
-  (EFI_GET_MEMORY_MAP)                          CoreGetMemoryMap,                         // GetMemoryMap
-  (EFI_ALLOCATE_POOL)                           CoreAllocatePool,                         // AllocatePool
-  (EFI_FREE_POOL)                               CoreFreePool,                             // FreePool
-  (EFI_CREATE_EVENT)                            CoreCreateEvent,                          // CreateEvent
-  (EFI_SET_TIMER)                               CoreSetTimer,                             // SetTimer
-  (EFI_WAIT_FOR_EVENT)                          CoreWaitForEvent,                         // WaitForEvent
-  (EFI_SIGNAL_EVENT)                            CoreSignalEvent,                          // SignalEvent
-  (EFI_CLOSE_EVENT)                             CoreCloseEvent,                           // CloseEvent
-  (EFI_CHECK_EVENT)                             CoreCheckEvent,                           // CheckEvent
-  (EFI_INSTALL_PROTOCOL_INTERFACE)              CoreInstallProtocolInterface,             // InstallProtocolInterface
-  (EFI_REINSTALL_PROTOCOL_INTERFACE)            CoreReinstallProtocolInterface,           // ReinstallProtocolInterface
-  (EFI_UNINSTALL_PROTOCOL_INTERFACE)            CoreUninstallProtocolInterface,           // UninstallProtocolInterface
-  (EFI_HANDLE_PROTOCOL)                         CoreHandleProtocol,                       // HandleProtocol
-  (VOID *)                                      NULL,                                     // Reserved
-  (EFI_REGISTER_PROTOCOL_NOTIFY)                CoreRegisterProtocolNotify,               // RegisterProtocolNotify
-  (EFI_LOCATE_HANDLE)                           CoreLocateHandle,                         // LocateHandle
-  (EFI_LOCATE_DEVICE_PATH)                      CoreLocateDevicePath,                     // LocateDevicePath
-  (EFI_INSTALL_CONFIGURATION_TABLE)             CoreInstallConfigurationTable,            // InstallConfigurationTable
-  (EFI_IMAGE_LOAD)                              CoreLoadImage,                            // LoadImage
-  (EFI_IMAGE_START)                             CoreStartImage,                           // StartImage
-  (EFI_EXIT)                                    CoreExit,                                 // Exit
-  (EFI_IMAGE_UNLOAD)                            CoreUnloadImage,                          // UnloadImage
-  (EFI_EXIT_BOOT_SERVICES)                      CoreExitBootServices,                     // ExitBootServices
-  (EFI_GET_NEXT_MONOTONIC_COUNT)                CoreEfiNotAvailableYetArg1,               // GetNextMonotonicCount
-  (EFI_STALL)                                   CoreStall,                                // Stall
-  (EFI_SET_WATCHDOG_TIMER)                      CoreSetWatchdogTimer,                     // SetWatchdogTimer
-  (EFI_CONNECT_CONTROLLER)                      CoreConnectController,                    // ConnectController
-  (EFI_DISCONNECT_CONTROLLER)                   CoreDisconnectController,                 // DisconnectController
-  (EFI_OPEN_PROTOCOL)                           CoreOpenProtocol,                         // OpenProtocol
-  (EFI_CLOSE_PROTOCOL)                          CoreCloseProtocol,                        // CloseProtocol
-  (EFI_OPEN_PROTOCOL_INFORMATION)               CoreOpenProtocolInformation,              // OpenProtocolInformation
-  (EFI_PROTOCOLS_PER_HANDLE)                    CoreProtocolsPerHandle,                   // ProtocolsPerHandle
-  (EFI_LOCATE_HANDLE_BUFFER)                    CoreLocateHandleBuffer,                   // LocateHandleBuffer
-  (EFI_LOCATE_PROTOCOL)                         CoreLocateProtocol,                       // LocateProtocol
-  (EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES)    CoreInstallMultipleProtocolInterfaces,    // InstallMultipleProtocolInterfaces
-  (EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES)  CoreUninstallMultipleProtocolInterfaces,  // UninstallMultipleProtocolInterfaces
-  (EFI_CALCULATE_CRC32)                         CoreEfiNotAvailableYetArg3,               // CalculateCrc32
-  (EFI_COPY_MEM)                                CopyMem,                                  // CopyMem
-  (EFI_SET_MEM)                                 SetMem                                    // SetMem
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-  ,                                   
-  (EFI_CREATE_EVENT_EX)                          CoreCreateEventEx                         // CreateEventEx
-#endif
-};
-
-EFI_DXE_SERVICES mDxeServices = {
-  {
-    EFI_DXE_SERVICES_SIGNATURE,                                           // Signature
-    EFI_DXE_SERVICES_REVISION,                                            // Revision
-    sizeof (EFI_DXE_SERVICES),                                            // HeaderSize
-    0,                                                                    // CRC32
-    0                                                                     // Reserved
-  },
-  (EFI_ADD_MEMORY_SPACE)             CoreAddMemorySpace,                  // AddMemorySpace
-  (EFI_ALLOCATE_MEMORY_SPACE)        CoreAllocateMemorySpace,             // AllocateMemorySpace
-  (EFI_FREE_MEMORY_SPACE)            CoreFreeMemorySpace,                 // FreeMemorySpace
-  (EFI_REMOVE_MEMORY_SPACE)          CoreRemoveMemorySpace,               // RemoveMemorySpace
-  (EFI_GET_MEMORY_SPACE_DESCRIPTOR)  CoreGetMemorySpaceDescriptor,        // GetMemorySpaceDescriptor
-  (EFI_SET_MEMORY_SPACE_ATTRIBUTES)  CoreSetMemorySpaceAttributes,        // SetMemorySpaceAttributes
-  (EFI_GET_MEMORY_SPACE_MAP)         CoreGetMemorySpaceMap,               // GetMemorySpaceMap
-  (EFI_ADD_IO_SPACE)                 CoreAddIoSpace,                      // AddIoSpace
-  (EFI_ALLOCATE_IO_SPACE)            CoreAllocateIoSpace,                 // AllocateIoSpace
-  (EFI_FREE_IO_SPACE)                CoreFreeIoSpace,                     // FreeIoSpace
-  (EFI_REMOVE_IO_SPACE)              CoreRemoveIoSpace,                   // RemoveIoSpace
-  (EFI_GET_IO_SPACE_DESCRIPTOR)      CoreGetIoSpaceDescriptor,            // GetIoSpaceDescriptor
-  (EFI_GET_IO_SPACE_MAP)             CoreGetIoSpaceMap,                   // GetIoSpaceMap
-  (EFI_DISPATCH)                     CoreDispatcher,                      // Dispatch
-  (EFI_SCHEDULE)                     CoreSchedule,                        // Schedule
-  (EFI_TRUST)                        CoreTrust,                           // Trust
-  (EFI_PROCESS_FIRMWARE_VOLUME)      CoreProcessFirmwareVolume,           // ProcessFirmwareVolume
-};
-
-EFI_SYSTEM_TABLE mEfiSystemTableTemplate = {
-  {
-    EFI_SYSTEM_TABLE_SIGNATURE,                                           // Signature
-    EFI_SYSTEM_TABLE_REVISION,                                            // Revision
-    sizeof (EFI_SYSTEM_TABLE),                                            // HeaderSize
-    0,                                                                    // CRC32
-    0                                                                     // Reserved
-  },
-  NULL,                                                                   // FirmwareVendor
-  0,                                                                      // FirmwareRevision
-  NULL,                                                                   // ConsoleInHandle
-  NULL,                                                                   // ConIn
-  NULL,                                                                   // ConsoleOutHandle
-  NULL,                                                                   // ConOut
-  NULL,                                                                   // StandardErrorHandle
-  NULL,                                                                   // StdErr
-  NULL,                                                                   // RuntimeServices
-  &mBootServices,                                                         // BootServices
-  0,                                                                      // NumberOfConfigurationTableEntries
-  NULL                                                                    // ConfigurationTable
-};
-
-EFI_RUNTIME_SERVICES mEfiRuntimeServicesTableTemplate = {
-  {
-    EFI_RUNTIME_SERVICES_SIGNATURE,                               // Signature
-    EFI_RUNTIME_SERVICES_REVISION,                                // Revision
-    sizeof (EFI_RUNTIME_SERVICES),                                // HeaderSize
-    0,                                                            // CRC32
-    0                                                             // Reserved
-  },
-  (EFI_GET_TIME)                 CoreEfiNotAvailableYetArg2,      // GetTime
-  (EFI_SET_TIME)                 CoreEfiNotAvailableYetArg1,      // SetTime
-  (EFI_GET_WAKEUP_TIME)          CoreEfiNotAvailableYetArg3,      // GetWakeupTime
-  (EFI_SET_WAKEUP_TIME)          CoreEfiNotAvailableYetArg2,      // SetWakeupTime
-  (EFI_SET_VIRTUAL_ADDRESS_MAP)  CoreEfiNotAvailableYetArg4,      // SetVirtualAddressMap
-  (EFI_CONVERT_POINTER)          CoreEfiNotAvailableYetArg2,      // ConvertPointer
-  (EFI_GET_VARIABLE)             CoreEfiNotAvailableYetArg5,      // GetVariable
-  (EFI_GET_NEXT_VARIABLE_NAME)   CoreEfiNotAvailableYetArg3,      // GetNextVariableName
-  (EFI_SET_VARIABLE)             CoreEfiNotAvailableYetArg5,      // SetVariable
-  (EFI_GET_NEXT_HIGH_MONO_COUNT) CoreEfiNotAvailableYetArg1,      // GetNextHighMonotonicCount
-  (EFI_RESET_SYSTEM)             CoreEfiNotAvailableYetArg4       // ResetSystem 
-#if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION <  0x00020000))
-  ,
-  (TIANO_REPORT_STATUS_CODE)       CoreEfiNotAvailableYetArg5     // ReportStatusCode
-#elif (EFI_SPECIFICATION_VERSION >= 0x00020000)
-  ,
-  (EFI_UPDATE_CAPSULE)              CoreEfiNotAvailableYetArg3,   // UpdateCapsule
-  (EFI_QUERY_CAPSULE_CAPABILITIES)  CoreEfiNotAvailableYetArg4,   // QueryCapsuleCapabilities
-  (EFI_QUERY_VARIABLE_INFO)         CoreEfiNotAvailableYetArg4    // QueryVariableInfo
-#endif
-};
-
-//
-// DXE Core Global Variables for the EFI System Table, Boot Services Table, 
-// DXE Services Table, and Runtime Services Table
-//
-EFI_BOOT_SERVICES     *gBS = &mBootServices;
-EFI_DXE_SERVICES      *gDS = &mDxeServices;
-EFI_SYSTEM_TABLE      *gST = NULL;
-
-//
-// For debug initialize gRT to template. gRT must be allocated from RT memory
-//  but gRT is used for ASSERT () and DEBUG () type macros so lets give it
-//  a value that will not cause debug infrastructure to crash early on.
-//
-EFI_RUNTIME_SERVICES  *gRT = &mEfiRuntimeServicesTableTemplate;
-EFI_HANDLE            gDxeCoreImageHandle = NULL;
-
-VOID  *mHobStart;
-
-//
-// EFI Decompress Protocol
-//
-EFI_DECOMPRESS_PROTOCOL  gEfiDecompress = {
-  DxeMainUefiDecompressGetInfo,
-  DxeMainUefiDecompress
-};
-
-//
-// Tiano Decompress Protocol
-//
-EFI_TIANO_DECOMPRESS_PROTOCOL  gEfiTianoDecompress = {
-  DxeMainTianoDecompressGetInfo,
-  DxeMainTianoDecompress
-};
-
-//
-// Customized Decompress Protocol
-//
-EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  gEfiCustomizedDecompress = {
-  DxeMainCustomDecompressGetInfo,
-  DxeMainCustomDecompress
-};
-
-//
-// Main entry point to the DXE Core
-//
-VOID
-EFIAPI
-DxeMain (
-  IN  VOID *HobStart
-  )
-/*++
-
-Routine Description:
-
-  Main entry point to DXE Core.
-
-Arguments:
-
-  HobStart - Pointer to the beginning of the HOB List from PEI
-
-Returns:
-
-  This function should never return
-
---*/
-{
-  EFI_STATUS                         Status;
-  EFI_PHYSICAL_ADDRESS               MemoryBaseAddress;
-  UINT64                             MemoryLength;
-
-#ifdef EFI_DXE_PERFORMANCE
-  UINT64                             Tick;
-
-  GetTimerValue (&Tick);
-#endif
-
-  mHobStart = HobStart;
-
-  //
-  // Initialize Memory Services
-  //
-  CoreInitializeMemoryServices (&HobStart, &MemoryBaseAddress, &MemoryLength);
-
-  //
-  // Allocate the EFI System Table and EFI Runtime Service Table from EfiRuntimeServicesData
-  // Use the templates to initialize the contents of the EFI System Table and EFI Runtime Services Table
-  //
-  gST = CoreAllocateRuntimeCopyPool (sizeof (EFI_SYSTEM_TABLE), &mEfiSystemTableTemplate);
-  ASSERT (gST != NULL);
-
-  gRT = CoreAllocateRuntimeCopyPool (sizeof (EFI_RUNTIME_SERVICES), &mEfiRuntimeServicesTableTemplate);
-  ASSERT (gRT != NULL);
-
-  gST->RuntimeServices = gRT;
-  
-  //
-  // Start the Image Services.
-  //
-  Status = CoreInitializeImageServices (HobStart);
-  ASSERT_EFI_ERROR (Status);
-
-  //
-  // Call constructor for all libraries
-  //
-  ProcessLibraryConstructorList (gDxeCoreImageHandle, gST);
-
-  //
-  // Initialize the Global Coherency Domain Services
-  //
-  Status = CoreInitializeGcdServices (&HobStart, MemoryBaseAddress, MemoryLength);
-  ASSERT_EFI_ERROR (Status);
-
-  //
-  // Install the DXE Services Table into the EFI System Tables's Configuration Table
-  //
-  Status = CoreInstallConfigurationTable (&gEfiDxeServicesTableGuid, gDS);
-  ASSERT_EFI_ERROR (Status);
-
-  //
-  // Install the HOB List into the EFI System Tables's Configuration Table
-  //
-  Status = CoreInstallConfigurationTable (&gEfiHobListGuid, HobStart);
-  ASSERT_EFI_ERROR (Status);
-
-  //
-  // Install Memory Type Information Table into the EFI System Tables's Configuration Table
-  //
-  Status = CoreInstallConfigurationTable (&gEfiMemoryTypeInformationGuid, &gMemoryTypeInformation);
-  ASSERT_EFI_ERROR (Status);
-
-  //
-  // Initialize the ReportStatusCode with PEI version, if availible
-  //
-  CoreGetPeiProtocol (&gEfiStatusCodeRuntimeProtocolGuid, (VOID **)&gStatusCode->ReportStatusCode);
-#if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
-  gRT->ReportStatusCode = gStatusCode->ReportStatusCode;
-#endif
-
-  //
-  // Report Status Code here for DXE_ENTRY_POINT once it is available
-  //
-  CoreReportProgressCode ((EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_PC_ENTRY_POINT));
-
-  //
-  // Create the aligned system table pointer structure that is used by external
-  // debuggers to locate the system table...  Also, install debug image info
-  // configuration table.
-  //
-  CoreInitializeDebugImageInfoTable ();
-  CoreNewDebugImageInfoEntry (
-    EFI_DEBUG_IMAGE_INFO_TYPE_NORMAL,
-    gDxeCoreLoadedImage,
-    gDxeCoreImageHandle
-    );
-
-  DEBUG ((EFI_D_INFO | EFI_D_LOAD, "HOBLIST address in DXE = 0x%08x\n", HobStart));
-
-  //
-  // Initialize the Event Services
-  //
-  Status = CoreInitializeEventServices ();
-  ASSERT_EFI_ERROR (Status);
-
-   
-  //
-  // Get the Protocols that were passed in from PEI to DXE through GUIDed HOBs
-  //
-  // These Protocols are not architectural. This implementation is sharing code between 
-  // PEI and DXE in order to save FLASH space. These Protocols could also be implemented 
-  // as part of the DXE Core. However, that would also require the DXE Core to be ported 
-  // each time a different CPU is used, a different Decompression algorithm is used, or a 
-  // different Image type is used. By placing these Protocols in PEI, the DXE Core remains 
-  // generic, and only PEI and the Arch Protocols need to be ported from Platform to Platform, 
-  // and from CPU to CPU.
-  //
-
-  //
-  // Publish the EFI, Tiano, and Custom Decompress protocols for use by other DXE components
-  //   
-  Status = CoreInstallMultipleProtocolInterfaces (
-              &mDecompressHandle,
-              &gEfiDecompressProtocolGuid,           &gEfiDecompress,
-              &gEfiTianoDecompressProtocolGuid,      &gEfiTianoDecompress,
-              &gEfiCustomizedDecompressProtocolGuid, &gEfiCustomizedDecompress,
-              NULL
-              );
-  ASSERT_EFI_ERROR (Status);
-
-  gEfiPeiPeCoffLoader = GetPeCoffLoaderProtocol ();
-  ASSERT (gEfiPeiPeCoffLoader != NULL);
-
-  //
-  // Register for the GUIDs of the Architectural Protocols, so the rest of the
-  // EFI Boot Services and EFI Runtime Services tables can be filled in.
-  //
-  CoreNotifyOnArchProtocolInstallation ();
-
-  //
-  // Produce Firmware Volume Protocols, one for each FV in the HOB list.
-  //
-  Status = FwVolBlockDriverInit (gDxeCoreImageHandle, gST);
-  ASSERT_EFI_ERROR (Status);
-
-  Status = FwVolDriverInit (gDxeCoreImageHandle, gST);
-  ASSERT_EFI_ERROR (Status);
-
-  //
-  // Produce the Section Extraction Protocol 
-  //
-  Status = InitializeSectionExtraction (gDxeCoreImageHandle, gST);
-  ASSERT_EFI_ERROR (Status);
-
-  //
-  // Initialize the DXE Dispatcher
-  //
-  PERF_START (0,"CoreInitializeDispatcher", "DxeMain", 0) ;
-  CoreInitializeDispatcher ();
-  PERF_END (0,"CoreInitializeDispatcher", "DxeMain", 0) ;
-
-  //
-  // Invoke the DXE Dispatcher
-  //
-  PERF_START (0, "CoreDispatcher", "DxeMain", 0);
-  CoreDispatcher ();
-  PERF_END (0, "CoreDispatcher", "DxeMain", 0);
-
-  //
-  // Display Architectural protocols that were not loaded if this is DEBUG build
-  //
-  DEBUG_CODE (
-    CoreDisplayMissingArchProtocols ();
-  );
-  
-  //
-  // Assert if the Architectural Protocols are not present.
-  //
-  ASSERT_EFI_ERROR (CoreAllEfiServicesAvailable ());
-
-  //
-  // Report Status code before transfer control to BDS
-  //
-  CoreReportProgressCode ((EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_PC_HANDOFF_TO_NEXT));
-  //
-  // Display any drivers that were not dispatched because dependency expression
-  // evaluated to false if this is a debug build
-  //
-  DEBUG_CODE (
-    CoreDisplayDiscoveredNotDispatched ();
-  );
-
-  //
-  // Transfer control to the BDS Architectural Protocol
-  //
-  gBds->Entry (gBds);
-  
-  //
-  // BDS should never return
-  //
-  ASSERT (FALSE);
-  CpuDeadLoop ();
-}
-
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg0 (
-  VOID
-  )
-/*++
-
-Routine Description:
-
-  Place holder function until all the Boot Services and Runtime Services are available
-
-Arguments:
-
-  None
-
-Returns:
-
-  EFI_NOT_AVAILABLE_YET
-
---*/
-{
-  //
-  // This function should never be executed.  If it does, then the architectural protocols
-  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the
-  // DXE Core and all the Architectural Protocols are complete.
-  //
-
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg1 (
-  UINTN Arg1
-  )
-/*++
-
-Routine Description:
-
-  Place holder function until all the Boot Services and Runtime Services are available
-
-Arguments:
-
-  Arg1        - Undefined
-
-Returns:
-
-  EFI_NOT_AVAILABLE_YET
-
---*/
-{
-  //
-  // This function should never be executed.  If it does, then the architectural protocols
-  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the
-  // DXE Core and all the Architectural Protocols are complete.
-  //
-
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg2 (
-  UINTN Arg1,
-  UINTN Arg2
-  )
-/*++
-
-Routine Description:
-
-  Place holder function until all the Boot Services and Runtime Services are available
-
-Arguments:
-
-  Arg1        - Undefined
-  
-  Arg2        - Undefined
-
-Returns:
-
-  EFI_NOT_AVAILABLE_YET
-
---*/
-{
-  //
-  // This function should never be executed.  If it does, then the architectural protocols
-  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the
-  // DXE Core and all the Architectural Protocols are complete.
-  //
-
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg3 (
-  UINTN Arg1,
-  UINTN Arg2,
-  UINTN Arg3
-  )
-/*++
-
-Routine Description:
-
-  Place holder function until all the Boot Services and Runtime Services are available
-
-Arguments:
-
-  Arg1        - Undefined
-  
-  Arg2        - Undefined
-  
-  Arg3        - Undefined
-
-Returns:
-
-  EFI_NOT_AVAILABLE_YET
-
---*/
-{
-  //
-  // This function should never be executed.  If it does, then the architectural protocols
-  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the
-  // DXE Core and all the Architectural Protocols are complete.
-  //
-
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg4 (
-  UINTN Arg1,
-  UINTN Arg2,
-  UINTN Arg3,
-  UINTN Arg4
-  )
-/*++
-
-Routine Description:
-
-  Place holder function until all the Boot Services and Runtime Services are available
-
-Arguments:
-
-  Arg1        - Undefined
-  
-  Arg2        - Undefined
-  
-  Arg3        - Undefined
-  
-  Arg4        - Undefined
-
-Returns:
-
-  EFI_NOT_AVAILABLE_YET
-
---*/
-{
-  //
-  // This function should never be executed.  If it does, then the architectural protocols
-  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the
-  // DXE Core and all the Architectural Protocols are complete.
-  //
-
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-EFI_STATUS
-EFIAPI
-CoreEfiNotAvailableYetArg5 (
-  UINTN Arg1,
-  UINTN Arg2,
-  UINTN Arg3,
-  UINTN Arg4,
-  UINTN Arg5
-  )
-/*++
-
-Routine Description:
-
-  Place holder function until all the Boot Services and Runtime Services are available
-
-Arguments:
-
-  Arg1        - Undefined
-  
-  Arg2        - Undefined
-  
-  Arg3        - Undefined
-  
-  Arg4        - Undefined
-  
-  Arg5        - Undefined
-
-Returns:
-
-  EFI_NOT_AVAILABLE_YET
-
---*/
-{
-  //
-  // This function should never be executed.  If it does, then the architectural protocols
-  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the
-  // DXE Core and all the Architectural Protocols are complete.
-  //
-
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-
-EFI_STATUS
-CoreGetPeiProtocol (
-  IN EFI_GUID  *ProtocolGuid,
-  IN VOID      **Interface
-  )
-/*++
-
-Routine Description:
-
-  Searches for a Protocol Interface passed from PEI through a HOB
-
-Arguments:
-
-  ProtocolGuid - The Protocol GUID to search for in the HOB List
-
-  Interface    - A pointer to the interface for the Protocol GUID
-
-Returns:
-
-  EFI_SUCCESS   - The Protocol GUID was found and its interface is returned in Interface
-
-  EFI_NOT_FOUND - The Protocol GUID was not found in the HOB List
-
---*/
-{
-  EFI_HOB_GUID_TYPE   *GuidHob;
-  VOID                *Buffer;
-
-  GuidHob = GetNextGuidHob (ProtocolGuid, mHobStart);
-  if (GuidHob == NULL) {
-    return EFI_NOT_FOUND;
-  }
-  
-  Buffer = GET_GUID_HOB_DATA (GuidHob);
-  ASSERT (Buffer != NULL);
-
-  *Interface = (VOID *)(*(UINTN *)(Buffer));
-
-  return EFI_SUCCESS;
-}
-
-
-VOID
-CalculateEfiHdrCrc (
-  IN  OUT EFI_TABLE_HEADER    *Hdr
-  )
-/*++
-
-Routine Description:
-
-  Calcualte the 32-bit CRC in a EFI table using the service provided by the
-  gRuntime service.
-
-Arguments:
-
-  Hdr  - Pointer to an EFI standard header
-
-Returns:
-
-  None
-
---*/
-{
-  UINT32 Crc;
-
-  Hdr->CRC32 = 0;
-  
-  //
-  // If gBS->CalculateCrce32 () == CoreEfiNotAvailableYet () then
-  //  Crc will come back as zero if we set it to zero here
-  //
-  Crc = 0;
-  gBS->CalculateCrc32 ((UINT8 *)Hdr, Hdr->HeaderSize, &Crc);
-  Hdr->CRC32 = Crc; 
-}
-
-
-
-EFI_STATUS
-EFIAPI
-CoreExitBootServices (
-  IN EFI_HANDLE   ImageHandle,
-  IN UINTN        MapKey
-  )
-/*++
-
-Routine Description:
-
-  EFI 1.0 API to terminate Boot Services
-
-Arguments:
-
-  ImageHandle  - Handle that represents the identity of the calling image
-
-  MapKey -Key to the latest memory map.
-
-Returns:
-
-  EFI_SUCCESS - Boot Services terminated
-  EFI_INVALID_PARAMETER - MapKey is incorrect.
-
---*/
-{
-  EFI_STATUS    Status;
-
-  //
-  // Terminate memory services if the MapKey matches
-  //
-  Status = CoreTerminateMemoryMap (MapKey);
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  //
-  // Notify other drivers that we are exiting boot services.
-  //
-  CoreNotifySignalList (&gEfiEventExitBootServicesGuid);
-
-  //
-  // Disable Timer
-  //
-  gTimer->SetTimerPeriod (gTimer, 0);
-
-  //
-  // Disable CPU Interrupts
-  //
-  gCpu->DisableInterrupt (gCpu);
-
-  //
-  // Register Runtime events with the Runtime Architectural Protocol
-  //
-  CoreShutdownEventServices ();
-
-  //
-  // Register Runtime images with the Runtime Architectural Protocol
-  //
-  CoreShutdownImageServices ();
-
-  //
-  // Report that ExitBootServices() has been called
-  //
-  // We are using gEfiDxeServicesTableGuid as the caller ID for Dxe Core
-  //
-  CoreReportProgressCode ((EFI_SOFTWARE_EFI_BOOT_SERVICE | EFI_SW_BS_PC_EXIT_BOOT_SERVICES));
-
-  //
-  // Clear the non-runtime values of the EFI System Table
-  //
-  gST->BootServices        = NULL;
-  gST->ConIn               = NULL;
-  gST->ConsoleInHandle     = NULL;
-  gST->ConOut              = NULL;
-  gST->ConsoleOutHandle    = NULL;
-  gST->StdErr              = NULL;
-  gST->StandardErrorHandle = NULL;
-
-  //
-  // Recompute the 32-bit CRC of the EFI System Table
-  //
-  CalculateEfiHdrCrc (&gST->Hdr);
-
-  //
-  // Zero out the Boot Service Table
-  //
-  SetMem (gBS, sizeof (EFI_BOOT_SERVICES), 0);
-  gBS = NULL;
-
-  return Status;
-}
-
-EFI_STATUS
-DxeMainUefiDecompressGetInfo (
-  IN EFI_DECOMPRESS_PROTOCOL            *This,
-  IN   VOID                             *Source,
-  IN   UINT32                           SourceSize,
-  OUT  UINT32                           *DestinationSize,
-  OUT  UINT32                           *ScratchSize
-  )
-{
-  return UefiDecompressGetInfo (Source, SourceSize, DestinationSize, ScratchSize);
-}
-
-EFI_STATUS
-EFIAPI
-DxeMainUefiDecompress (
-  IN EFI_DECOMPRESS_PROTOCOL              *This,
-  IN     VOID                             *Source,
-  IN     UINT32                           SourceSize,
-  IN OUT VOID                             *Destination,
-  IN     UINT32                           DestinationSize,
-  IN OUT VOID                             *Scratch,
-  IN     UINT32                           ScratchSize
-  )
-{
-  EFI_STATUS  Status;
-  UINT32      TestDestinationSize;
-  UINT32      TestScratchSize;
-
-  Status = UefiDecompressGetInfo (Source, SourceSize, &TestDestinationSize, &TestScratchSize);
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  if (ScratchSize < TestScratchSize || DestinationSize < TestDestinationSize) {
-    return RETURN_INVALID_PARAMETER;
-  }
-
-  return UefiDecompress (Source, Destination, Scratch);
-}
-
-EFI_STATUS
-DxeMainTianoDecompressGetInfo (
-  IN EFI_TIANO_DECOMPRESS_PROTOCOL      *This,
-  IN   VOID                             *Source,
-  IN   UINT32                           SourceSize,
-  OUT  UINT32                           *DestinationSize,
-  OUT  UINT32                           *ScratchSize
-  )
-{
-  return TianoDecompressGetInfo (Source, SourceSize, DestinationSize, ScratchSize);
-}
-
-EFI_STATUS
-EFIAPI
-DxeMainTianoDecompress (
-  IN EFI_TIANO_DECOMPRESS_PROTOCOL        *This,
-  IN     VOID                             *Source,
-  IN     UINT32                           SourceSize,
-  IN OUT VOID                             *Destination,
-  IN     UINT32                           DestinationSize,
-  IN OUT VOID                             *Scratch,
-  IN     UINT32                           ScratchSize
-  )
-{
-  EFI_STATUS  Status;
-  UINT32      TestDestinationSize;
-  UINT32      TestScratchSize;
-
-  Status = TianoDecompressGetInfo (Source, SourceSize, &TestDestinationSize, &TestScratchSize);
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  if (ScratchSize < TestScratchSize || DestinationSize < TestDestinationSize) {
-    return RETURN_INVALID_PARAMETER;
-  }
-
-  return TianoDecompress (Source, Destination, Scratch);
-}
-
-EFI_STATUS
-DxeMainCustomDecompressGetInfo (
-  IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  *This,
-  IN   VOID                              *Source,
-  IN   UINT32                            SourceSize,
-  OUT  UINT32                            *DestinationSize,
-  OUT  UINT32                            *ScratchSize
-  )
-{
-  return CustomDecompressGetInfo (Source, SourceSize, DestinationSize, ScratchSize);
-}
-
-EFI_STATUS
-EFIAPI
-DxeMainCustomDecompress (
-  IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  *This,
-  IN     VOID                            *Source,
-  IN     UINT32                          SourceSize,
-  IN OUT VOID                            *Destination,
-  IN     UINT32                          DestinationSize,
-  IN OUT VOID                            *Scratch,
-  IN     UINT32                          ScratchSize
-  )
-{
-  EFI_STATUS  Status;
-  UINT32      TestDestinationSize;
-  UINT32      TestScratchSize;
-
-  Status = CustomDecompressGetInfo (Source, SourceSize, &TestDestinationSize, &TestScratchSize);
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  if (ScratchSize < TestScratchSize || DestinationSize < TestDestinationSize) {
-    return RETURN_INVALID_PARAMETER;
-  }
-
-  return CustomDecompress (Source, Destination, Scratch);
-}
-
+/*++

+

+Copyright (c) 2006, Intel Corporation                                                         

+All rights reserved. This program and the accompanying materials                          

+are licensed and made available under the terms and conditions of the BSD License         

+which accompanies this distribution.  The full text of the license may be found at        

+http://opensource.org/licenses/bsd-license.php                                            

+                                                                                          

+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     

+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             

+

+Module Name:

+

+  DxeMain.c

+

+Abstract:

+

+  DXE Core Main Entry Point

+

+--*/

+

+#include <DxeMain.h>

+

+VOID

+EFIAPI

+DxeMain (

+  IN  VOID *HobStart

+  );

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg0 (

+  VOID

+  );

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg1 (

+  UINTN Arg1

+  );

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg2 (

+  UINTN Arg1,

+  UINTN Arg2

+  );

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg3 (

+  UINTN Arg1,

+  UINTN Arg2,

+  UINTN Arg3

+  );

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg4 (

+  UINTN Arg1,

+  UINTN Arg2,

+  UINTN Arg3,

+  UINTN Arg4

+  );

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg5 (

+  UINTN Arg1,

+  UINTN Arg2,

+  UINTN Arg3,

+  UINTN Arg4,

+  UINTN Arg5

+  );

+

+EFI_STATUS

+CoreGetPeiProtocol (

+  IN EFI_GUID  *ProtocolGuid,

+  IN VOID      **Interface

+  );

+  

+EFI_STATUS

+DxeMainUefiDecompressGetInfo (

+  IN EFI_DECOMPRESS_PROTOCOL            *This,

+  IN   VOID                             *Source,

+  IN   UINT32                           SourceSize,

+  OUT  UINT32                           *DestinationSize,

+  OUT  UINT32                           *ScratchSize

+  );

+

+EFI_STATUS

+EFIAPI

+DxeMainUefiDecompress (

+  IN EFI_DECOMPRESS_PROTOCOL              *This,

+  IN     VOID                             *Source,

+  IN     UINT32                           SourceSize,

+  IN OUT VOID                             *Destination,

+  IN     UINT32                           DestinationSize,

+  IN OUT VOID                             *Scratch,

+  IN     UINT32                           ScratchSize

+  );

+

+EFI_STATUS

+DxeMainTianoDecompressGetInfo (

+  IN EFI_TIANO_DECOMPRESS_PROTOCOL      *This,

+  IN   VOID                             *Source,

+  IN   UINT32                           SourceSize,

+  OUT  UINT32                           *DestinationSize,

+  OUT  UINT32                           *ScratchSize

+  );

+

+EFI_STATUS

+EFIAPI

+DxeMainTianoDecompress (

+  IN EFI_TIANO_DECOMPRESS_PROTOCOL        *This,

+  IN     VOID                             *Source,

+  IN     UINT32                           SourceSize,

+  IN OUT VOID                             *Destination,

+  IN     UINT32                           DestinationSize,

+  IN OUT VOID                             *Scratch,

+  IN     UINT32                           ScratchSize

+  );

+

+EFI_STATUS

+DxeMainCustomDecompressGetInfo (

+  IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  *This,

+  IN   VOID                              *Source,

+  IN   UINT32                            SourceSize,

+  OUT  UINT32                            *DestinationSize,

+  OUT  UINT32                            *ScratchSize

+  );

+

+EFI_STATUS

+EFIAPI

+DxeMainCustomDecompress (

+  IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  *This,

+  IN     VOID                            *Source,

+  IN     UINT32                          SourceSize,

+  IN OUT VOID                            *Destination,

+  IN     UINT32                          DestinationSize,

+  IN OUT VOID                            *Scratch,

+  IN     UINT32                          ScratchSize

+  );

+

+//

+// DXE Core Global Variables for Protocols from PEI

+//

+EFI_HANDLE                                mDecompressHandle = NULL;

+EFI_PEI_PE_COFF_LOADER_PROTOCOL           *gEfiPeiPeCoffLoader          = NULL;

+

+//

+// DXE Core globals for Architecture Protocols

+//

+EFI_SECURITY_ARCH_PROTOCOL        *gSecurity      = NULL;

+EFI_CPU_ARCH_PROTOCOL             *gCpu           = NULL;

+EFI_METRONOME_ARCH_PROTOCOL       *gMetronome     = NULL;

+EFI_TIMER_ARCH_PROTOCOL           *gTimer         = NULL;

+EFI_BDS_ARCH_PROTOCOL             *gBds           = NULL;

+EFI_WATCHDOG_TIMER_ARCH_PROTOCOL  *gWatchdogTimer = NULL;

+EFI_RUNTIME_ARCH_PROTOCOL         *gRuntime       = NULL;

+

+//

+// BugBug: I'n not runtime, but is the PPI?

+//

+EFI_STATUS_CODE_PROTOCOL     gStatusCodeInstance = {

+  NULL

+};

+

+EFI_STATUS_CODE_PROTOCOL     *gStatusCode    = &gStatusCodeInstance;

+

+

+//

+// DXE Core Global used to update core loaded image protocol handle

+//

+EFI_GUID                           *gDxeCoreFileName;

+EFI_LOADED_IMAGE_PROTOCOL          *gDxeCoreLoadedImage;

+

+

+

+//

+// DXE Core Module Variables

+//

+

+EFI_BOOT_SERVICES mBootServices = {

+  {

+    EFI_BOOT_SERVICES_SIGNATURE,                                                          // Signature

+    EFI_BOOT_SERVICES_REVISION,                                                           // Revision

+    sizeof (EFI_BOOT_SERVICES),                                                           // HeaderSize

+    0,                                                                                    // CRC32

+    0                                                                                     // Reserved

+  },                                                                                      

+  (EFI_RAISE_TPL)                               CoreRaiseTpl,                             // RaiseTPL

+  (EFI_RESTORE_TPL)                             CoreRestoreTpl,                           // RestoreTPL

+  (EFI_ALLOCATE_PAGES)                          CoreAllocatePages,                        // AllocatePages

+  (EFI_FREE_PAGES)                              CoreFreePages,                            // FreePages

+  (EFI_GET_MEMORY_MAP)                          CoreGetMemoryMap,                         // GetMemoryMap

+  (EFI_ALLOCATE_POOL)                           CoreAllocatePool,                         // AllocatePool

+  (EFI_FREE_POOL)                               CoreFreePool,                             // FreePool

+  (EFI_CREATE_EVENT)                            CoreCreateEvent,                          // CreateEvent

+  (EFI_SET_TIMER)                               CoreSetTimer,                             // SetTimer

+  (EFI_WAIT_FOR_EVENT)                          CoreWaitForEvent,                         // WaitForEvent

+  (EFI_SIGNAL_EVENT)                            CoreSignalEvent,                          // SignalEvent

+  (EFI_CLOSE_EVENT)                             CoreCloseEvent,                           // CloseEvent

+  (EFI_CHECK_EVENT)                             CoreCheckEvent,                           // CheckEvent

+  (EFI_INSTALL_PROTOCOL_INTERFACE)              CoreInstallProtocolInterface,             // InstallProtocolInterface

+  (EFI_REINSTALL_PROTOCOL_INTERFACE)            CoreReinstallProtocolInterface,           // ReinstallProtocolInterface

+  (EFI_UNINSTALL_PROTOCOL_INTERFACE)            CoreUninstallProtocolInterface,           // UninstallProtocolInterface

+  (EFI_HANDLE_PROTOCOL)                         CoreHandleProtocol,                       // HandleProtocol

+  (VOID *)                                      NULL,                                     // Reserved

+  (EFI_REGISTER_PROTOCOL_NOTIFY)                CoreRegisterProtocolNotify,               // RegisterProtocolNotify

+  (EFI_LOCATE_HANDLE)                           CoreLocateHandle,                         // LocateHandle

+  (EFI_LOCATE_DEVICE_PATH)                      CoreLocateDevicePath,                     // LocateDevicePath

+  (EFI_INSTALL_CONFIGURATION_TABLE)             CoreInstallConfigurationTable,            // InstallConfigurationTable

+  (EFI_IMAGE_LOAD)                              CoreLoadImage,                            // LoadImage

+  (EFI_IMAGE_START)                             CoreStartImage,                           // StartImage

+  (EFI_EXIT)                                    CoreExit,                                 // Exit

+  (EFI_IMAGE_UNLOAD)                            CoreUnloadImage,                          // UnloadImage

+  (EFI_EXIT_BOOT_SERVICES)                      CoreExitBootServices,                     // ExitBootServices

+  (EFI_GET_NEXT_MONOTONIC_COUNT)                CoreEfiNotAvailableYetArg1,               // GetNextMonotonicCount

+  (EFI_STALL)                                   CoreStall,                                // Stall

+  (EFI_SET_WATCHDOG_TIMER)                      CoreSetWatchdogTimer,                     // SetWatchdogTimer

+  (EFI_CONNECT_CONTROLLER)                      CoreConnectController,                    // ConnectController

+  (EFI_DISCONNECT_CONTROLLER)                   CoreDisconnectController,                 // DisconnectController

+  (EFI_OPEN_PROTOCOL)                           CoreOpenProtocol,                         // OpenProtocol

+  (EFI_CLOSE_PROTOCOL)                          CoreCloseProtocol,                        // CloseProtocol

+  (EFI_OPEN_PROTOCOL_INFORMATION)               CoreOpenProtocolInformation,              // OpenProtocolInformation

+  (EFI_PROTOCOLS_PER_HANDLE)                    CoreProtocolsPerHandle,                   // ProtocolsPerHandle

+  (EFI_LOCATE_HANDLE_BUFFER)                    CoreLocateHandleBuffer,                   // LocateHandleBuffer

+  (EFI_LOCATE_PROTOCOL)                         CoreLocateProtocol,                       // LocateProtocol

+  (EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES)    CoreInstallMultipleProtocolInterfaces,    // InstallMultipleProtocolInterfaces

+  (EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES)  CoreUninstallMultipleProtocolInterfaces,  // UninstallMultipleProtocolInterfaces

+  (EFI_CALCULATE_CRC32)                         CoreEfiNotAvailableYetArg3,               // CalculateCrc32

+  (EFI_COPY_MEM)                                CopyMem,                                  // CopyMem

+  (EFI_SET_MEM)                                 SetMem                                    // SetMem

+#if (EFI_SPECIFICATION_VERSION >= 0x00020000)

+  ,                                   

+  (EFI_CREATE_EVENT_EX)                          CoreCreateEventEx                         // CreateEventEx

+#endif

+};

+

+EFI_DXE_SERVICES mDxeServices = {

+  {

+    EFI_DXE_SERVICES_SIGNATURE,                                           // Signature

+    EFI_DXE_SERVICES_REVISION,                                            // Revision

+    sizeof (EFI_DXE_SERVICES),                                            // HeaderSize

+    0,                                                                    // CRC32

+    0                                                                     // Reserved

+  },

+  (EFI_ADD_MEMORY_SPACE)             CoreAddMemorySpace,                  // AddMemorySpace

+  (EFI_ALLOCATE_MEMORY_SPACE)        CoreAllocateMemorySpace,             // AllocateMemorySpace

+  (EFI_FREE_MEMORY_SPACE)            CoreFreeMemorySpace,                 // FreeMemorySpace

+  (EFI_REMOVE_MEMORY_SPACE)          CoreRemoveMemorySpace,               // RemoveMemorySpace

+  (EFI_GET_MEMORY_SPACE_DESCRIPTOR)  CoreGetMemorySpaceDescriptor,        // GetMemorySpaceDescriptor

+  (EFI_SET_MEMORY_SPACE_ATTRIBUTES)  CoreSetMemorySpaceAttributes,        // SetMemorySpaceAttributes

+  (EFI_GET_MEMORY_SPACE_MAP)         CoreGetMemorySpaceMap,               // GetMemorySpaceMap

+  (EFI_ADD_IO_SPACE)                 CoreAddIoSpace,                      // AddIoSpace

+  (EFI_ALLOCATE_IO_SPACE)            CoreAllocateIoSpace,                 // AllocateIoSpace

+  (EFI_FREE_IO_SPACE)                CoreFreeIoSpace,                     // FreeIoSpace

+  (EFI_REMOVE_IO_SPACE)              CoreRemoveIoSpace,                   // RemoveIoSpace

+  (EFI_GET_IO_SPACE_DESCRIPTOR)      CoreGetIoSpaceDescriptor,            // GetIoSpaceDescriptor

+  (EFI_GET_IO_SPACE_MAP)             CoreGetIoSpaceMap,                   // GetIoSpaceMap

+  (EFI_DISPATCH)                     CoreDispatcher,                      // Dispatch

+  (EFI_SCHEDULE)                     CoreSchedule,                        // Schedule

+  (EFI_TRUST)                        CoreTrust,                           // Trust

+  (EFI_PROCESS_FIRMWARE_VOLUME)      CoreProcessFirmwareVolume,           // ProcessFirmwareVolume

+};

+

+EFI_SYSTEM_TABLE mEfiSystemTableTemplate = {

+  {

+    EFI_SYSTEM_TABLE_SIGNATURE,                                           // Signature

+    EFI_SYSTEM_TABLE_REVISION,                                            // Revision

+    sizeof (EFI_SYSTEM_TABLE),                                            // HeaderSize

+    0,                                                                    // CRC32

+    0                                                                     // Reserved

+  },

+  NULL,                                                                   // FirmwareVendor

+  0,                                                                      // FirmwareRevision

+  NULL,                                                                   // ConsoleInHandle

+  NULL,                                                                   // ConIn

+  NULL,                                                                   // ConsoleOutHandle

+  NULL,                                                                   // ConOut

+  NULL,                                                                   // StandardErrorHandle

+  NULL,                                                                   // StdErr

+  NULL,                                                                   // RuntimeServices

+  &mBootServices,                                                         // BootServices

+  0,                                                                      // NumberOfConfigurationTableEntries

+  NULL                                                                    // ConfigurationTable

+};

+

+EFI_RUNTIME_SERVICES mEfiRuntimeServicesTableTemplate = {

+  {

+    EFI_RUNTIME_SERVICES_SIGNATURE,                               // Signature

+    EFI_RUNTIME_SERVICES_REVISION,                                // Revision

+    sizeof (EFI_RUNTIME_SERVICES),                                // HeaderSize

+    0,                                                            // CRC32

+    0                                                             // Reserved

+  },

+  (EFI_GET_TIME)                 CoreEfiNotAvailableYetArg2,      // GetTime

+  (EFI_SET_TIME)                 CoreEfiNotAvailableYetArg1,      // SetTime

+  (EFI_GET_WAKEUP_TIME)          CoreEfiNotAvailableYetArg3,      // GetWakeupTime

+  (EFI_SET_WAKEUP_TIME)          CoreEfiNotAvailableYetArg2,      // SetWakeupTime

+  (EFI_SET_VIRTUAL_ADDRESS_MAP)  CoreEfiNotAvailableYetArg4,      // SetVirtualAddressMap

+  (EFI_CONVERT_POINTER)          CoreEfiNotAvailableYetArg2,      // ConvertPointer

+  (EFI_GET_VARIABLE)             CoreEfiNotAvailableYetArg5,      // GetVariable

+  (EFI_GET_NEXT_VARIABLE_NAME)   CoreEfiNotAvailableYetArg3,      // GetNextVariableName

+  (EFI_SET_VARIABLE)             CoreEfiNotAvailableYetArg5,      // SetVariable

+  (EFI_GET_NEXT_HIGH_MONO_COUNT) CoreEfiNotAvailableYetArg1,      // GetNextHighMonotonicCount

+  (EFI_RESET_SYSTEM)             CoreEfiNotAvailableYetArg4       // ResetSystem 

+#if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION <  0x00020000))

+  ,

+  (TIANO_REPORT_STATUS_CODE)       CoreEfiNotAvailableYetArg5     // ReportStatusCode

+#elif (EFI_SPECIFICATION_VERSION >= 0x00020000)

+  ,

+  (EFI_UPDATE_CAPSULE)              CoreEfiNotAvailableYetArg3,   // UpdateCapsule

+  (EFI_QUERY_CAPSULE_CAPABILITIES)  CoreEfiNotAvailableYetArg4,   // QueryCapsuleCapabilities

+  (EFI_QUERY_VARIABLE_INFO)         CoreEfiNotAvailableYetArg4    // QueryVariableInfo

+#endif

+};

+

+//

+// DXE Core Global Variables for the EFI System Table, Boot Services Table, 

+// DXE Services Table, and Runtime Services Table

+//

+EFI_BOOT_SERVICES     *gBS = &mBootServices;

+EFI_DXE_SERVICES      *gDS = &mDxeServices;

+EFI_SYSTEM_TABLE      *gST = NULL;

+

+//

+// For debug initialize gRT to template. gRT must be allocated from RT memory

+//  but gRT is used for ASSERT () and DEBUG () type macros so lets give it

+//  a value that will not cause debug infrastructure to crash early on.

+//

+EFI_RUNTIME_SERVICES  *gRT = &mEfiRuntimeServicesTableTemplate;

+EFI_HANDLE            gDxeCoreImageHandle = NULL;

+

+VOID  *mHobStart;

+

+//

+// EFI Decompress Protocol

+//

+EFI_DECOMPRESS_PROTOCOL  gEfiDecompress = {

+  DxeMainUefiDecompressGetInfo,

+  DxeMainUefiDecompress

+};

+

+//

+// Tiano Decompress Protocol

+//

+EFI_TIANO_DECOMPRESS_PROTOCOL  gEfiTianoDecompress = {

+  DxeMainTianoDecompressGetInfo,

+  DxeMainTianoDecompress

+};

+

+//

+// Customized Decompress Protocol

+//

+EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  gEfiCustomizedDecompress = {

+  DxeMainCustomDecompressGetInfo,

+  DxeMainCustomDecompress

+};

+

+//

+// Main entry point to the DXE Core

+//

+VOID

+EFIAPI

+DxeMain (

+  IN  VOID *HobStart

+  )

+/*++

+

+Routine Description:

+

+  Main entry point to DXE Core.

+

+Arguments:

+

+  HobStart - Pointer to the beginning of the HOB List from PEI

+

+Returns:

+

+  This function should never return

+

+--*/

+{

+  EFI_STATUS                         Status;

+  EFI_PHYSICAL_ADDRESS               MemoryBaseAddress;

+  UINT64                             MemoryLength;

+

+#ifdef EFI_DXE_PERFORMANCE

+  UINT64                             Tick;

+

+  GetTimerValue (&Tick);

+#endif

+

+  mHobStart = HobStart;

+

+  //

+  // Initialize Memory Services

+  //

+  CoreInitializeMemoryServices (&HobStart, &MemoryBaseAddress, &MemoryLength);

+

+  //

+  // Allocate the EFI System Table and EFI Runtime Service Table from EfiRuntimeServicesData

+  // Use the templates to initialize the contents of the EFI System Table and EFI Runtime Services Table

+  //

+  gST = CoreAllocateRuntimeCopyPool (sizeof (EFI_SYSTEM_TABLE), &mEfiSystemTableTemplate);

+  ASSERT (gST != NULL);

+

+  gRT = CoreAllocateRuntimeCopyPool (sizeof (EFI_RUNTIME_SERVICES), &mEfiRuntimeServicesTableTemplate);

+  ASSERT (gRT != NULL);

+

+  gST->RuntimeServices = gRT;

+  

+  //

+  // Start the Image Services.

+  //

+  Status = CoreInitializeImageServices (HobStart);

+  ASSERT_EFI_ERROR (Status);

+

+  //

+  // Call constructor for all libraries

+  //

+  ProcessLibraryConstructorList (gDxeCoreImageHandle, gST);

+

+  //

+  // Initialize the Global Coherency Domain Services

+  //

+  Status = CoreInitializeGcdServices (&HobStart, MemoryBaseAddress, MemoryLength);

+  ASSERT_EFI_ERROR (Status);

+

+  //

+  // Install the DXE Services Table into the EFI System Tables's Configuration Table

+  //

+  Status = CoreInstallConfigurationTable (&gEfiDxeServicesTableGuid, gDS);

+  ASSERT_EFI_ERROR (Status);

+

+  //

+  // Install the HOB List into the EFI System Tables's Configuration Table

+  //

+  Status = CoreInstallConfigurationTable (&gEfiHobListGuid, HobStart);

+  ASSERT_EFI_ERROR (Status);

+

+  //

+  // Install Memory Type Information Table into the EFI System Tables's Configuration Table

+  //

+  Status = CoreInstallConfigurationTable (&gEfiMemoryTypeInformationGuid, &gMemoryTypeInformation);

+  ASSERT_EFI_ERROR (Status);

+

+  //

+  // Initialize the ReportStatusCode with PEI version, if availible

+  //

+  CoreGetPeiProtocol (&gEfiStatusCodeRuntimeProtocolGuid, (VOID **)&gStatusCode->ReportStatusCode);

+#if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))

+  gRT->ReportStatusCode = gStatusCode->ReportStatusCode;

+#endif

+

+  //

+  // Report Status Code here for DXE_ENTRY_POINT once it is available

+  //

+  CoreReportProgressCode ((EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_PC_ENTRY_POINT));

+

+  //

+  // Create the aligned system table pointer structure that is used by external

+  // debuggers to locate the system table...  Also, install debug image info

+  // configuration table.

+  //

+  CoreInitializeDebugImageInfoTable ();

+  CoreNewDebugImageInfoEntry (

+    EFI_DEBUG_IMAGE_INFO_TYPE_NORMAL,

+    gDxeCoreLoadedImage,

+    gDxeCoreImageHandle

+    );

+

+  DEBUG ((EFI_D_INFO | EFI_D_LOAD, "HOBLIST address in DXE = 0x%08x\n", HobStart));

+

+  //

+  // Initialize the Event Services

+  //

+  Status = CoreInitializeEventServices ();

+  ASSERT_EFI_ERROR (Status);

+

+   

+  //

+  // Get the Protocols that were passed in from PEI to DXE through GUIDed HOBs

+  //

+  // These Protocols are not architectural. This implementation is sharing code between 

+  // PEI and DXE in order to save FLASH space. These Protocols could also be implemented 

+  // as part of the DXE Core. However, that would also require the DXE Core to be ported 

+  // each time a different CPU is used, a different Decompression algorithm is used, or a 

+  // different Image type is used. By placing these Protocols in PEI, the DXE Core remains 

+  // generic, and only PEI and the Arch Protocols need to be ported from Platform to Platform, 

+  // and from CPU to CPU.

+  //

+

+  //

+  // Publish the EFI, Tiano, and Custom Decompress protocols for use by other DXE components

+  //   

+  Status = CoreInstallMultipleProtocolInterfaces (

+              &mDecompressHandle,

+              &gEfiDecompressProtocolGuid,           &gEfiDecompress,

+              &gEfiTianoDecompressProtocolGuid,      &gEfiTianoDecompress,

+              &gEfiCustomizedDecompressProtocolGuid, &gEfiCustomizedDecompress,

+              NULL

+              );

+  ASSERT_EFI_ERROR (Status);

+

+  gEfiPeiPeCoffLoader = GetPeCoffLoaderProtocol ();

+  ASSERT (gEfiPeiPeCoffLoader != NULL);

+

+  //

+  // Register for the GUIDs of the Architectural Protocols, so the rest of the

+  // EFI Boot Services and EFI Runtime Services tables can be filled in.

+  //

+  CoreNotifyOnArchProtocolInstallation ();

+

+  //

+  // Produce Firmware Volume Protocols, one for each FV in the HOB list.

+  //

+  Status = FwVolBlockDriverInit (gDxeCoreImageHandle, gST);

+  ASSERT_EFI_ERROR (Status);

+

+  Status = FwVolDriverInit (gDxeCoreImageHandle, gST);

+  ASSERT_EFI_ERROR (Status);

+

+  //

+  // Produce the Section Extraction Protocol 

+  //

+  Status = InitializeSectionExtraction (gDxeCoreImageHandle, gST);

+  ASSERT_EFI_ERROR (Status);

+

+  //

+  // Initialize the DXE Dispatcher

+  //

+  PERF_START (0,"CoreInitializeDispatcher", "DxeMain", 0) ;

+  CoreInitializeDispatcher ();

+  PERF_END (0,"CoreInitializeDispatcher", "DxeMain", 0) ;

+

+  //

+  // Invoke the DXE Dispatcher

+  //

+  PERF_START (0, "CoreDispatcher", "DxeMain", 0);

+  CoreDispatcher ();

+  PERF_END (0, "CoreDispatcher", "DxeMain", 0);

+

+  //

+  // Display Architectural protocols that were not loaded if this is DEBUG build

+  //

+  DEBUG_CODE (

+    CoreDisplayMissingArchProtocols ();

+  );

+  

+  //

+  // Assert if the Architectural Protocols are not present.

+  //

+  ASSERT_EFI_ERROR (CoreAllEfiServicesAvailable ());

+

+  //

+  // Report Status code before transfer control to BDS

+  //

+  CoreReportProgressCode ((EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_PC_HANDOFF_TO_NEXT));

+  //

+  // Display any drivers that were not dispatched because dependency expression

+  // evaluated to false if this is a debug build

+  //

+  DEBUG_CODE (

+    CoreDisplayDiscoveredNotDispatched ();

+  );

+

+  //

+  // Transfer control to the BDS Architectural Protocol

+  //

+  gBds->Entry (gBds);

+  

+  //

+  // BDS should never return

+  //

+  ASSERT (FALSE);

+  CpuDeadLoop ();

+}

+

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg0 (

+  VOID

+  )

+/*++

+

+Routine Description:

+

+  Place holder function until all the Boot Services and Runtime Services are available

+

+Arguments:

+

+  None

+

+Returns:

+

+  EFI_NOT_AVAILABLE_YET

+

+--*/

+{

+  //

+  // This function should never be executed.  If it does, then the architectural protocols

+  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the

+  // DXE Core and all the Architectural Protocols are complete.

+  //

+

+  return EFI_NOT_AVAILABLE_YET;

+}

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg1 (

+  UINTN Arg1

+  )

+/*++

+

+Routine Description:

+

+  Place holder function until all the Boot Services and Runtime Services are available

+

+Arguments:

+

+  Arg1        - Undefined

+

+Returns:

+

+  EFI_NOT_AVAILABLE_YET

+

+--*/

+{

+  //

+  // This function should never be executed.  If it does, then the architectural protocols

+  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the

+  // DXE Core and all the Architectural Protocols are complete.

+  //

+

+  return EFI_NOT_AVAILABLE_YET;

+}

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg2 (

+  UINTN Arg1,

+  UINTN Arg2

+  )

+/*++

+

+Routine Description:

+

+  Place holder function until all the Boot Services and Runtime Services are available

+

+Arguments:

+

+  Arg1        - Undefined

+  

+  Arg2        - Undefined

+

+Returns:

+

+  EFI_NOT_AVAILABLE_YET

+

+--*/

+{

+  //

+  // This function should never be executed.  If it does, then the architectural protocols

+  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the

+  // DXE Core and all the Architectural Protocols are complete.

+  //

+

+  return EFI_NOT_AVAILABLE_YET;

+}

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg3 (

+  UINTN Arg1,

+  UINTN Arg2,

+  UINTN Arg3

+  )

+/*++

+

+Routine Description:

+

+  Place holder function until all the Boot Services and Runtime Services are available

+

+Arguments:

+

+  Arg1        - Undefined

+  

+  Arg2        - Undefined

+  

+  Arg3        - Undefined

+

+Returns:

+

+  EFI_NOT_AVAILABLE_YET

+

+--*/

+{

+  //

+  // This function should never be executed.  If it does, then the architectural protocols

+  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the

+  // DXE Core and all the Architectural Protocols are complete.

+  //

+

+  return EFI_NOT_AVAILABLE_YET;

+}

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg4 (

+  UINTN Arg1,

+  UINTN Arg2,

+  UINTN Arg3,

+  UINTN Arg4

+  )

+/*++

+

+Routine Description:

+

+  Place holder function until all the Boot Services and Runtime Services are available

+

+Arguments:

+

+  Arg1        - Undefined

+  

+  Arg2        - Undefined

+  

+  Arg3        - Undefined

+  

+  Arg4        - Undefined

+

+Returns:

+

+  EFI_NOT_AVAILABLE_YET

+

+--*/

+{

+  //

+  // This function should never be executed.  If it does, then the architectural protocols

+  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the

+  // DXE Core and all the Architectural Protocols are complete.

+  //

+

+  return EFI_NOT_AVAILABLE_YET;

+}

+

+EFI_STATUS

+EFIAPI

+CoreEfiNotAvailableYetArg5 (

+  UINTN Arg1,

+  UINTN Arg2,

+  UINTN Arg3,

+  UINTN Arg4,

+  UINTN Arg5

+  )

+/*++

+

+Routine Description:

+

+  Place holder function until all the Boot Services and Runtime Services are available

+

+Arguments:

+

+  Arg1        - Undefined

+  

+  Arg2        - Undefined

+  

+  Arg3        - Undefined

+  

+  Arg4        - Undefined

+  

+  Arg5        - Undefined

+

+Returns:

+

+  EFI_NOT_AVAILABLE_YET

+

+--*/

+{

+  //

+  // This function should never be executed.  If it does, then the architectural protocols

+  // have not been designed correctly.  The CpuBreakpoint () is commented out for now until the

+  // DXE Core and all the Architectural Protocols are complete.

+  //

+

+  return EFI_NOT_AVAILABLE_YET;

+}

+

+

+EFI_STATUS

+CoreGetPeiProtocol (

+  IN EFI_GUID  *ProtocolGuid,

+  IN VOID      **Interface

+  )

+/*++

+

+Routine Description:

+

+  Searches for a Protocol Interface passed from PEI through a HOB

+

+Arguments:

+

+  ProtocolGuid - The Protocol GUID to search for in the HOB List

+

+  Interface    - A pointer to the interface for the Protocol GUID

+

+Returns:

+

+  EFI_SUCCESS   - The Protocol GUID was found and its interface is returned in Interface

+

+  EFI_NOT_FOUND - The Protocol GUID was not found in the HOB List

+

+--*/

+{

+  EFI_HOB_GUID_TYPE   *GuidHob;

+  VOID                *Buffer;

+

+  GuidHob = GetNextGuidHob (ProtocolGuid, mHobStart);

+  if (GuidHob == NULL) {

+    return EFI_NOT_FOUND;

+  }

+  

+  Buffer = GET_GUID_HOB_DATA (GuidHob);

+  ASSERT (Buffer != NULL);

+

+  *Interface = (VOID *)(*(UINTN *)(Buffer));

+

+  return EFI_SUCCESS;

+}

+

+

+VOID

+CalculateEfiHdrCrc (

+  IN  OUT EFI_TABLE_HEADER    *Hdr

+  )

+/*++

+

+Routine Description:

+

+  Calcualte the 32-bit CRC in a EFI table using the service provided by the

+  gRuntime service.

+

+Arguments:

+

+  Hdr  - Pointer to an EFI standard header

+

+Returns:

+

+  None

+

+--*/

+{

+  UINT32 Crc;

+

+  Hdr->CRC32 = 0;

+  

+  //

+  // If gBS->CalculateCrce32 () == CoreEfiNotAvailableYet () then

+  //  Crc will come back as zero if we set it to zero here

+  //

+  Crc = 0;

+  gBS->CalculateCrc32 ((UINT8 *)Hdr, Hdr->HeaderSize, &Crc);

+  Hdr->CRC32 = Crc; 

+}

+

+

+

+EFI_STATUS

+EFIAPI

+CoreExitBootServices (

+  IN EFI_HANDLE   ImageHandle,

+  IN UINTN        MapKey

+  )

+/*++

+

+Routine Description:

+

+  EFI 1.0 API to terminate Boot Services

+

+Arguments:

+

+  ImageHandle  - Handle that represents the identity of the calling image

+

+  MapKey -Key to the latest memory map.

+

+Returns:

+

+  EFI_SUCCESS - Boot Services terminated

+  EFI_INVALID_PARAMETER - MapKey is incorrect.

+

+--*/

+{

+  EFI_STATUS    Status;

+

+  //

+  // Terminate memory services if the MapKey matches

+  //

+  Status = CoreTerminateMemoryMap (MapKey);

+  if (EFI_ERROR (Status)) {

+    return Status;

+  }

+

+  //

+  // Notify other drivers that we are exiting boot services.

+  //

+  CoreNotifySignalList (&gEfiEventExitBootServicesGuid);

+

+  //

+  // Disable Timer

+  //

+  gTimer->SetTimerPeriod (gTimer, 0);

+

+  //

+  // Disable CPU Interrupts

+  //

+  gCpu->DisableInterrupt (gCpu);

+

+  //

+  // Register Runtime events with the Runtime Architectural Protocol

+  //

+  CoreShutdownEventServices ();

+

+  //

+  // Register Runtime images with the Runtime Architectural Protocol

+  //

+  CoreShutdownImageServices ();

+

+  //

+  // Report that ExitBootServices() has been called

+  //

+  // We are using gEfiDxeServicesTableGuid as the caller ID for Dxe Core

+  //

+  CoreReportProgressCode ((EFI_SOFTWARE_EFI_BOOT_SERVICE | EFI_SW_BS_PC_EXIT_BOOT_SERVICES));

+

+  //

+  // Clear the non-runtime values of the EFI System Table

+  //

+  gST->BootServices        = NULL;

+  gST->ConIn               = NULL;

+  gST->ConsoleInHandle     = NULL;

+  gST->ConOut              = NULL;

+  gST->ConsoleOutHandle    = NULL;

+  gST->StdErr              = NULL;

+  gST->StandardErrorHandle = NULL;

+

+  //

+  // Recompute the 32-bit CRC of the EFI System Table

+  //

+  CalculateEfiHdrCrc (&gST->Hdr);

+

+  //

+  // Zero out the Boot Service Table

+  //

+  SetMem (gBS, sizeof (EFI_BOOT_SERVICES), 0);

+  gBS = NULL;

+

+  return Status;

+}

+

+EFI_STATUS

+DxeMainUefiDecompressGetInfo (

+  IN EFI_DECOMPRESS_PROTOCOL            *This,

+  IN   VOID                             *Source,

+  IN   UINT32                           SourceSize,

+  OUT  UINT32                           *DestinationSize,

+  OUT  UINT32                           *ScratchSize

+  )

+{

+  return UefiDecompressGetInfo (Source, SourceSize, DestinationSize, ScratchSize);

+}

+

+EFI_STATUS

+EFIAPI

+DxeMainUefiDecompress (

+  IN EFI_DECOMPRESS_PROTOCOL              *This,

+  IN     VOID                             *Source,

+  IN     UINT32                           SourceSize,

+  IN OUT VOID                             *Destination,

+  IN     UINT32                           DestinationSize,

+  IN OUT VOID                             *Scratch,

+  IN     UINT32                           ScratchSize

+  )

+{

+  EFI_STATUS  Status;

+  UINT32      TestDestinationSize;

+  UINT32      TestScratchSize;

+

+  Status = UefiDecompressGetInfo (Source, SourceSize, &TestDestinationSize, &TestScratchSize);

+  if (EFI_ERROR (Status)) {

+    return Status;

+  }

+

+  if (ScratchSize < TestScratchSize || DestinationSize < TestDestinationSize) {

+    return RETURN_INVALID_PARAMETER;

+  }

+

+  return UefiDecompress (Source, Destination, Scratch);

+}

+

+EFI_STATUS

+DxeMainTianoDecompressGetInfo (

+  IN EFI_TIANO_DECOMPRESS_PROTOCOL      *This,

+  IN   VOID                             *Source,

+  IN   UINT32                           SourceSize,

+  OUT  UINT32                           *DestinationSize,

+  OUT  UINT32                           *ScratchSize

+  )

+{

+  return TianoDecompressGetInfo (Source, SourceSize, DestinationSize, ScratchSize);

+}

+

+EFI_STATUS

+EFIAPI

+DxeMainTianoDecompress (

+  IN EFI_TIANO_DECOMPRESS_PROTOCOL        *This,

+  IN     VOID                             *Source,

+  IN     UINT32                           SourceSize,

+  IN OUT VOID                             *Destination,

+  IN     UINT32                           DestinationSize,

+  IN OUT VOID                             *Scratch,

+  IN     UINT32                           ScratchSize

+  )

+{

+  EFI_STATUS  Status;

+  UINT32      TestDestinationSize;

+  UINT32      TestScratchSize;

+

+  Status = TianoDecompressGetInfo (Source, SourceSize, &TestDestinationSize, &TestScratchSize);

+  if (EFI_ERROR (Status)) {

+    return Status;

+  }

+

+  if (ScratchSize < TestScratchSize || DestinationSize < TestDestinationSize) {

+    return RETURN_INVALID_PARAMETER;

+  }

+

+  return TianoDecompress (Source, Destination, Scratch);

+}

+

+EFI_STATUS

+DxeMainCustomDecompressGetInfo (

+  IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  *This,

+  IN   VOID                              *Source,

+  IN   UINT32                            SourceSize,

+  OUT  UINT32                            *DestinationSize,

+  OUT  UINT32                            *ScratchSize

+  )

+{

+  return CustomDecompressGetInfo (Source, SourceSize, DestinationSize, ScratchSize);

+}

+

+EFI_STATUS

+EFIAPI

+DxeMainCustomDecompress (

+  IN EFI_CUSTOMIZED_DECOMPRESS_PROTOCOL  *This,

+  IN     VOID                            *Source,

+  IN     UINT32                          SourceSize,

+  IN OUT VOID                            *Destination,

+  IN     UINT32                          DestinationSize,

+  IN OUT VOID                            *Scratch,

+  IN     UINT32                          ScratchSize

+  )

+{

+  EFI_STATUS  Status;

+  UINT32      TestDestinationSize;

+  UINT32      TestScratchSize;

+

+  Status = CustomDecompressGetInfo (Source, SourceSize, &TestDestinationSize, &TestScratchSize);

+  if (EFI_ERROR (Status)) {

+    return Status;

+  }

+

+  if (ScratchSize < TestScratchSize || DestinationSize < TestDestinationSize) {

+    return RETURN_INVALID_PARAMETER;

+  }

+

+  return CustomDecompress (Source, Destination, Scratch);

+}

+