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1. PEI core needs to check image machine type

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2. In BDS, Legacy free may make BdsLibConnectAllDefaultConsoles fail.
3. Pci22.h, we need to add more definition in that 
4. EBC: EBC Exception Subclass should add EFI_SUBCLASS_SPECIFIC
5. PciEnumeratorSupport Null Pointer Error


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2340 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
xgu3
2007-01-31 07:18:41 +00:00
parent 03a053669f
commit a8b194b97c
9 changed files with 197 additions and 65 deletions
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16
EdkModulePkg/Core/Pei/Image/Image.c
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@ -1,6 +1,6 @@
/*++
Copyright (c) 2006, Intel Corporation
Copyright (c) 2006 - 2007, 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
@ -56,6 +56,7 @@ Returns:
UINT64 ImageSize;
EFI_PHYSICAL_ADDRESS ImageEntryPoint;
EFI_TE_IMAGE_HEADER *TEImageHeader;
UINT16 Machine;
*EntryPoint = NULL;
TEImageHeader = NULL;
@ -114,7 +115,7 @@ Returns:
// Retrieve the entry point from the TE image header
//
ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) TEImageHeader;
*EntryPoint = (VOID *)((UINTN) TEImageHeader + sizeof (EFI_TE_IMAGE_HEADER) +
*EntryPoint = (VOID *)((UINTN) TEImageHeader + sizeof (EFI_TE_IMAGE_HEADER) +
TEImageHeader->AddressOfEntryPoint - TEImageHeader->StrippedSize);
}
} else {
@ -128,6 +129,17 @@ Returns:
}
}
if (((EFI_TE_IMAGE_HEADER *) (UINTN) ImageAddress)->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
TEImageHeader = (EFI_TE_IMAGE_HEADER *) (UINTN) ImageAddress;
Machine = TEImageHeader->Machine;
} else {
Machine = PeCoffLoaderGetMachineType (Pe32Data);
}
if (!EFI_IMAGE_MACHINE_TYPE_SUPPORTED (Machine)) {
return EFI_UNSUPPORTED;
}
//
// Print debug message: Loading PEIM at 0x12345678 EntryPoint=0x12345688 Driver.efi
//