mirror of https://github.com/acidanthera/audk.git
91 lines
2.5 KiB
C
91 lines
2.5 KiB
C
/** @file
|
|
Specific relocation fixups for ARM architecture.
|
|
|
|
Copyright (c) 2006 - 2009, Intel Corporation<BR>
|
|
Portions copyright (c) 2008-2009 Apple Inc.<BR>
|
|
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.
|
|
|
|
**/
|
|
|
|
#include "BasePeCoffLibInternals.h"
|
|
|
|
|
|
/**
|
|
Performs an ARM-based specific relocation fixup and is a no-op on other
|
|
instruction sets.
|
|
|
|
@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
|
|
PeCoffLoaderRelocateImageEx (
|
|
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.
|
|
|
|
The IA32/X64 version PE/COFF loader/relocater both support IA32, X64 and EBC images.
|
|
|
|
@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 == IMAGE_FILE_MACHINE_ARMTHUMB_MIXED) || (Machine == IMAGE_FILE_MACHINE_EBC)) {
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
Performs an ARM-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
|
|
PeHotRelocateImageEx (
|
|
IN UINT16 *Reloc,
|
|
IN OUT CHAR8 *Fixup,
|
|
IN OUT CHAR8 **FixupData,
|
|
IN UINT64 Adjust
|
|
)
|
|
{
|
|
return RETURN_UNSUPPORTED;
|
|
}
|
|
|