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git.proxmox.com Git - mirror_edk2.git/blob - MdePkg/Library/BasePeCoffLib/x64/PeCoffLoaderEx.c
2 x64 Specific relocation fixups.
4 Copyright (c) 2006, Intel Corporation
5 All rights reserved. This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13 Module Name: PeCoffLoaderEx.c
18 Performs an x64 specific relocation fixup.
20 @param Reloc Pointer to the relocation record
21 @param Fixup Pointer to the address to fix up
22 @param FixupData Pointer to a buffer to log the fixups
23 @param Adjust The offset to adjust the fixup
27 PeCoffLoaderRelocateImageEx (
30 IN OUT CHAR8
**FixupData
,
34 return RETURN_UNSUPPORTED
;
38 Returns TRUE if the machine type of PE/COFF image is supported. Supported
39 does not mean the image can be executed it means the PE/COFF loader supports
40 loading and relocating of the image type. It's up to the caller to support
43 This function implies the basic PE/COFF loader/relocator supports IA32, EBC,
44 & X64 images. Calling the entry point in a correct mannor is up to the
45 consumer of this library.
47 @param Machine Machine type from the PE Header.
49 @return TRUE if this PE/COFF loader can load the image
53 PeCoffLoaderImageFormatSupported (
57 if ((Machine
== EFI_IMAGE_MACHINE_IA32
) || (Machine
== EFI_IMAGE_MACHINE_X64
) ||
58 (Machine
== EFI_IMAGE_MACHINE_EBC
)) {
67 Performs an Itanium-based specific re-relocation fixup and is a no-op on other
68 instruction sets. This is used to re-relocated the image into the EFI virtual
69 space for runtime calls.
71 @param Reloc Pointer to the relocation record.
72 @param Fixup Pointer to the address to fix up.
73 @param FixupData Pointer to a buffer to log the fixups.
74 @param Adjust The offset to adjust the fixup.
80 PeHotRelocateImageEx (
83 IN OUT CHAR8
**FixupData
,
87 return RETURN_UNSUPPORTED
;