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Remove the global variable of gDxeCoreBS and uses the gBS in UefiBootServicesTableLib for DXE Core.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5697 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2008-08-20 09:41:53 +00:00
parent dd1245006f
commit 0e9b156ddc
6 changed files with 8 additions and 10 deletions
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9
MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c
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@ -199,7 +199,6 @@ EFI_RUNTIME_ARCH_PROTOCOL *gRuntime = &gRuntimeTemplate;
// DXE Core Global Variables for the EFI System Table, Boot Services Table,
// DXE Services Table, and Runtime Services Table
//
EFI_BOOT_SERVICES *gDxeCoreBS = &mBootServices;
EFI_DXE_SERVICES *gDxeCoreDS = &mDxeServices;
EFI_SYSTEM_TABLE *gDxeCoreST = NULL;
@ -640,11 +639,11 @@ CalculateEfiHdrCrc (
Hdr->CRC32 = 0;
//
// If gDxeCoreBS->CalculateCrce32 () == CoreEfiNotAvailableYet () then
// If gBS->CalculateCrce32 () == CoreEfiNotAvailableYet () then
// Crc will come back as zero if we set it to zero here
//
Crc = 0;
gDxeCoreBS->CalculateCrc32 ((UINT8 *)Hdr, Hdr->HeaderSize, &Crc);
gBS->CalculateCrc32 ((UINT8 *)Hdr, Hdr->HeaderSize, &Crc);
Hdr->CRC32 = Crc;
}
@ -744,8 +743,8 @@ CoreExitBootServices (
//
// Zero out the Boot Service Table
//
ZeroMem (gDxeCoreBS, sizeof (EFI_BOOT_SERVICES));
gDxeCoreBS = NULL;
ZeroMem (gBS, sizeof (EFI_BOOT_SERVICES));
gBS = NULL;
//
// Update the AtRuntime field in Runtiem AP.