IntelFsp2Pkg: X64 compatible changes to support PEI in 64bit

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3893
1.Added EFIAPI to FspNotifyPhasePeimEntryPoint, SwapStack and
  PEI_CORE_ENTRY.
2.Treat both MAX_ADDRESS and MAX_UINT32 as invalid address for
  FSP global data in FspApiCallingCheck().
3.Changed AsmReadEsp to AsmReadStackPointer.
4.Changed the type of the return value of AsmReadStackPointer
  from UINT32 to UINTN.
5.Changed the type of TemporaryMemoryBase, PermenentMemoryBase
  and BootLoaderStack from UINT32 to UINTN.
6.Some type casting to pointers are UINT32. Changed them to
  UINTN to accommodate both IA32 and X64.
7.Corrected some typos.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Ashraf Ali S <ashraf.ali.s@intel.com>
Signed-off-by: Ted Kuo <ted.kuo@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>

1 files changed, 11 insertions, 9 deletions

diff --git a/IntelFsp2Pkg/FspSecCore/SecMain.h b/IntelFsp2Pkg/FspSecCore/SecMain.h
index 7794255af1..3dddbbee5e 100644
--- a/IntelFsp2Pkg/FspSecCore/SecMain.h
+++ b/IntelFsp2Pkg/FspSecCore/SecMain.h
@@ -1,6 +1,6 @@
 /** @file

 

-  Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.<BR>

+  Copyright (c) 2014 - 2022, Intel Corporation. All rights reserved.<BR>

   SPDX-License-Identifier: BSD-2-Clause-Patent

 

 **/

@@ -23,9 +23,11 @@
 #include <Library/UefiCpuLib.h>

 #include <FspEas.h>

 

-typedef VOID (*PEI_CORE_ENTRY) ( \

-  IN CONST  EFI_SEC_PEI_HAND_OFF    *SecCoreData, \

-  IN CONST  EFI_PEI_PPI_DESCRIPTOR  *PpiList \

+typedef

+VOID

+(EFIAPI *PEI_CORE_ENTRY) (

+  IN CONST  EFI_SEC_PEI_HAND_OFF    *SecCoreData,

+  IN CONST  EFI_PEI_PPI_DESCRIPTOR  *PpiList

   );

 

 typedef struct _SEC_IDT_TABLE {

@@ -51,8 +53,8 @@ typedef struct _SEC_IDT_TABLE {
 VOID

 EFIAPI

 SecSwitchStack (

-  IN UINT32  TemporaryMemoryBase,

-  IN UINT32  PermenentMemoryBase

+  IN UINTN  TemporaryMemoryBase,

+  IN UINTN  PermenentMemoryBase

   );

 

 /**

@@ -104,7 +106,7 @@ SecStartup (
   IN UINT32          TempRamBase,

   IN VOID            *BootFirmwareVolume,

   IN PEI_CORE_ENTRY  PeiCore,

-  IN UINT32          BootLoaderStack,

+  IN UINTN           BootLoaderStack,

   IN UINT32          ApiIdx

   );

 

@@ -127,9 +129,9 @@ ProcessLibraryConstructorList (
   @return  value of esp.

 

 **/

-UINT32

+UINTN

 EFIAPI

-AsmReadEsp (

+AsmReadStackPointer (

   VOID

   );