diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BasePeCoffLib/Ia32/PeCoffLoaderEx.c')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BasePeCoffLib/Ia32/PeCoffLoaderEx.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BasePeCoffLib/Ia32/PeCoffLoaderEx.c b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BasePeCoffLib/Ia32/PeCoffLoaderEx.c new file mode 100644 index 0000000000..713ad7b66c --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BasePeCoffLib/Ia32/PeCoffLoaderEx.c @@ -0,0 +1,98 @@ +/*++
+
+Copyright (c) 2004 - 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:
+
+ PeCoffLoaderEx.c
+
+Abstract:
+
+ IA-32 Specific relocation fixups.
+
+--*/
+
+#include "BasePeCoffLibInternals.h"
+
+/**
+ Performs an IA-32 specific relocation fixup.
+
+ @param Reloc Pointer to the relocation record.
+ @param Fixup Pointer to the address to fix up.
+ @param FixupData Pointer to a buffer to log the fixups.
+ @param Adjust The offset to adjust the fixup.
+
+ @retval EFI_UNSUPPORTED Unsupported now.
+
+**/
+RETURN_STATUS
+GluePeCoffLoaderRelocateImageEx (
+ IN UINT16 *Reloc,
+ IN OUT CHAR8 *Fixup,
+ IN OUT CHAR8 **FixupData,
+ IN UINT64 Adjust
+ )
+{
+ return RETURN_UNSUPPORTED;
+}
+
+/**
+ Returns TRUE if the machine type of PE/COFF image is supported. Supported
+ does not mean the image can be executed it means the PE/COFF loader supports
+ loading and relocating of the image type. It's up to the caller to support
+ the entry point.
+
+ This function implies the basic PE/COFF loader/relocator supports IA32, EBC,
+ & X64 images. Calling the entry point in a correct mannor is up to the
+ consumer of this library.
+
+ @param Machine Machine type from the PE Header.
+
+ @return TRUE if this PE/COFF loader can load the image
+
+**/
+BOOLEAN
+PeCoffLoaderImageFormatSupported (
+ IN UINT16 Machine
+ )
+{
+ if ((Machine == EFI_IMAGE_MACHINE_IA32) || (Machine == EFI_IMAGE_MACHINE_X64) ||
+ (Machine == EFI_IMAGE_MACHINE_EBC)) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+/**
+ Performs an Itanium-based specific re-relocation fixup and is a no-op on other
+ instruction sets. This is used to re-relocated the image into the EFI virtual
+ space for runtime calls.
+
+ @param Reloc Pointer to the relocation record.
+ @param Fixup Pointer to the address to fix up.
+ @param FixupData Pointer to a buffer to log the fixups.
+ @param Adjust The offset to adjust the fixup.
+
+ @return Status code.
+
+**/
+RETURN_STATUS
+GluePeHotRelocateImageEx (
+ IN UINT16 *Reloc,
+ IN OUT CHAR8 *Fixup,
+ IN OUT CHAR8 **FixupData,
+ IN UINT64 Adjust
+ )
+{
+ return RETURN_UNSUPPORTED;
+}
+
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