UefiCpuPkg: Move to new location

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>

1 files changed, 0 insertions, 284 deletions

diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/CpuExceptionCommon.h b/UefiCpuPkg/Library/CpuExceptionHandlerLib/CpuExceptionCommon.h
deleted file mode 100644
index 9c88012e0b..0000000000
--- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/CpuExceptionCommon.h
+++ /dev/null
@@ -1,284 +0,0 @@
-/** @file

-  Common header file for CPU Exception Handler Library.

-

-  Copyright (c) 2012 - 2016, Intel Corporation. All rights reserved.<BR>

-  This program and the accompanying materials

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

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

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

-

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

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

-

-**/

-

-#ifndef _CPU_EXCEPTION_COMMON_H_

-#define _CPU_EXCEPTION_COMMON_H_

-

-#include <Ppi/VectorHandoffInfo.h>

-#include <Protocol/Cpu.h>

-#include <Library/BaseLib.h>

-#include <Library/SerialPortLib.h>

-#include <Library/PrintLib.h>

-#include <Library/LocalApicLib.h>

-#include <Library/PeCoffGetEntryPointLib.h>

-#include <Library/BaseMemoryLib.h>

-#include <Library/SynchronizationLib.h>

-

-#define  CPU_EXCEPTION_NUM          32

-#define  CPU_INTERRUPT_NUM         256

-#define  HOOKAFTER_STUB_SIZE        16

-

-#include "ArchInterruptDefs.h"

-

-#define CPU_EXCEPTION_HANDLER_LIB_HOB_GUID \

-  { \

-    0xb21d9148, 0x9211, 0x4d8f, { 0xad, 0xd3, 0x66, 0xb1, 0x89, 0xc9, 0x2c, 0x83 } \

-  }

-

-//

-// Record exception handler information

-//

-typedef struct {

-  UINTN ExceptionStart;

-  UINTN ExceptionStubHeaderSize;

-  UINTN HookAfterStubHeaderStart;

-} EXCEPTION_HANDLER_TEMPLATE_MAP;

-

-typedef struct {

-  UINTN                       IdtEntryCount;

-  SPIN_LOCK                   DisplayMessageSpinLock;

-  RESERVED_VECTORS_DATA       *ReservedVectors;

-  EFI_CPU_INTERRUPT_HANDLER   *ExternalInterruptHandler;

-} EXCEPTION_HANDLER_DATA;

-

-extern CONST UINT32                mErrorCodeFlag;

-extern CONST UINTN                 mImageAlignSize;

-extern CONST UINTN                 mDoFarReturnFlag;

-extern RESERVED_VECTORS_DATA       *mReservedVectors;

-

-/**

-  Return address map of exception handler template so that C code can generate

-  exception tables.

-

-  @param AddressMap  Pointer to a buffer where the address map is returned.

-**/

-VOID

-EFIAPI

-AsmGetTemplateAddressMap (

-  OUT EXCEPTION_HANDLER_TEMPLATE_MAP *AddressMap

-  );

-

-/**

-  Return address map of exception handler template so that C code can generate

-  exception tables.

-

-  @param IdtEntry          Pointer to IDT entry to be updated.

-  @param InterruptHandler  IDT handler value.

-

-**/

-VOID

-ArchUpdateIdtEntry (

-  IN IA32_IDT_GATE_DESCRIPTOR        *IdtEntry,

-  IN UINTN                           InterruptHandler

-  );

-

-/**

-  Read IDT handler value from IDT entry.

-

-  @param IdtEntry          Pointer to IDT entry to be read.

-

-**/

-UINTN

-ArchGetIdtHandler (

-  IN IA32_IDT_GATE_DESCRIPTOR        *IdtEntry

-  );

-

-/**

-  Prints a message to the serial port.

-

-  @param  Format      Format string for the message to print.

-  @param  ...         Variable argument list whose contents are accessed 

-                      based on the format string specified by Format.

-

-**/

-VOID

-EFIAPI

-InternalPrintMessage (

-  IN  CONST CHAR8  *Format,

-  ...

-  );

-

-/**

-  Find and display image base address and return image base and its entry point.

-  

-  @param CurrentEip      Current instruction pointer.

-  @param EntryPoint      Return module entry point if module header is found.

-  

-  @return !0     Image base address.

-  @return 0      Image header cannot be found.

-**/

-UINTN 

-FindModuleImageBase (

-  IN  UINTN              CurrentEip,

-  OUT UINTN              *EntryPoint

-  );

-

-/**

-  Display CPU information.

-

-  @param ExceptionType  Exception type.

-  @param SystemContext  Pointer to EFI_SYSTEM_CONTEXT.

-**/

-VOID

-DumpCpuContent (

-  IN EFI_EXCEPTION_TYPE   ExceptionType,

-  IN EFI_SYSTEM_CONTEXT   SystemContext

-  );

-

-/**

-  Internal worker function to initialize exception handler.

-

-  @param[in]      VectorInfo            Pointer to reserved vector list.

-  @param[in, out] ExceptionHandlerData  Pointer to exception handler data.

-  

-  @retval EFI_SUCCESS           CPU Exception Entries have been successfully initialized 

-                                with default exception handlers.

-  @retval EFI_INVALID_PARAMETER VectorInfo includes the invalid content if VectorInfo is not NULL.

-  @retval EFI_UNSUPPORTED       This function is not supported.

-

-**/

-EFI_STATUS

-InitializeCpuExceptionHandlersWorker (

-  IN EFI_VECTOR_HANDOFF_INFO       *VectorInfo OPTIONAL,

-  IN OUT EXCEPTION_HANDLER_DATA    *ExceptionHandlerData

-  );

-

-/**

-  Registers a function to be called from the processor interrupt handler.

-

-  @param[in]  InterruptType        Defines which interrupt or exception to hook.

-  @param[in]  InterruptHandler     A pointer to a function of type EFI_CPU_INTERRUPT_HANDLER that is called

-                                   when a processor interrupt occurs. If this parameter is NULL, then the handler

-                                   will be uninstalled

-  @param[in] ExceptionHandlerData  Pointer to exception handler data.

-

-  @retval EFI_SUCCESS           The handler for the processor interrupt was successfully installed or uninstalled.

-  @retval EFI_ALREADY_STARTED   InterruptHandler is not NULL, and a handler for InterruptType was

-                                previously installed.

-  @retval EFI_INVALID_PARAMETER InterruptHandler is NULL, and a handler for InterruptType was not

-                                previously installed.

-  @retval EFI_UNSUPPORTED       The interrupt specified by InterruptType is not supported,

-                                or this function is not supported.

-**/

-EFI_STATUS

-RegisterCpuInterruptHandlerWorker (

-  IN EFI_EXCEPTION_TYPE            InterruptType,

-  IN EFI_CPU_INTERRUPT_HANDLER     InterruptHandler,

-  IN EXCEPTION_HANDLER_DATA        *ExceptionHandlerData

-  );

-

-/**

-  Internal worker function to update IDT entries accordling to vector attributes.

-

-  @param[in] IdtTable              Pointer to IDT table.

-  @param[in] TemplateMap           Pointer to a buffer where the address map is

-                                   returned.

-  @param[in] ExceptionHandlerData  Pointer to exception handler data.

-

-**/

-VOID

-UpdateIdtTable (

-  IN IA32_IDT_GATE_DESCRIPTOR        *IdtTable,

-  IN EXCEPTION_HANDLER_TEMPLATE_MAP  *TemplateMap,

-  IN EXCEPTION_HANDLER_DATA          *ExceptionHandlerData

-  );

-

-/**

-  Save CPU exception context when handling EFI_VECTOR_HANDOFF_HOOK_AFTER case.

-

-  @param[in] ExceptionType  Exception type.

-  @param[in] SystemContext  Pointer to EFI_SYSTEM_CONTEXT.

-

-**/

-VOID

-ArchSaveExceptionContext (

-  IN UINTN                ExceptionType,

-  IN EFI_SYSTEM_CONTEXT   SystemContext 

-  );

-

-/**

-  Restore CPU exception context when handling EFI_VECTOR_HANDOFF_HOOK_AFTER case.

-

-  @param[in] ExceptionType  Exception type.

-  @param[in] SystemContext  Pointer to EFI_SYSTEM_CONTEXT.

-

-**/

-VOID

-ArchRestoreExceptionContext (

-  IN UINTN                ExceptionType,

-  IN EFI_SYSTEM_CONTEXT   SystemContext 

-  );

-

-/**

-  Fix up the vector number and function address in the vector code.

- 

-  @param[in] NewVectorAddr   New vector handler address.

-  @param[in] VectorNum       Index of vector.

-  @param[in] OldVectorAddr   Old vector handler address.

-

-**/

-VOID

-EFIAPI

-AsmVectorNumFixup (

-  IN VOID    *NewVectorAddr,

-  IN UINT8   VectorNum,

-  IN VOID    *OldVectorAddr

-  );

-

-/**

-  Read and save reserved vector information

-  

-  @param[in]  VectorInfo        Pointer to reserved vector list.

-  @param[out] ReservedVector    Pointer to reserved vector data buffer.

-  @param[in]  VectorCount       Vector number to be updated.

-  

-  @return EFI_SUCCESS           Read and save vector info successfully.

-  @retval EFI_INVALID_PARAMETER VectorInfo includes the invalid content if VectorInfo is not NULL.

-

-**/

-EFI_STATUS

-ReadAndVerifyVectorInfo (

-  IN  EFI_VECTOR_HANDOFF_INFO       *VectorInfo,

-  OUT RESERVED_VECTORS_DATA         *ReservedVector,

-  IN  UINTN                         VectorCount

-  );

-

-/**

-  Get ASCII format string exception name by exception type.

-

-  @param ExceptionType  Exception type.

-

-  @return  ASCII format string exception name.

-**/

-CONST CHAR8 *

-GetExceptionNameStr (

-  IN EFI_EXCEPTION_TYPE          ExceptionType

-  );

-

-/**

-  Internal worker function for common exception handler.

-

-  @param ExceptionType         Exception type.

-  @param SystemContext         Pointer to EFI_SYSTEM_CONTEXT.

-  @param ExceptionHandlerData  Pointer to exception handler data.

-**/

-VOID

-CommonExceptionHandlerWorker (

-  IN EFI_EXCEPTION_TYPE          ExceptionType, 

-  IN EFI_SYSTEM_CONTEXT          SystemContext,

-  IN EXCEPTION_HANDLER_DATA      *ExceptionHandlerData

-  );

-

-#endif

-