1 /** @file
2 Specific relocation fixups for none Itanium architecture.
3
4 Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
5 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.
9
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.
12
13 **/
14
15 #include "BasePeCoffLibInternals.h"
16
17
18 /**
19 Performs an Itanium-based specific relocation fixup and is a no-op on other
20 instruction sets.
21
22 @param Reloc The pointer to the relocation record.
23 @param Fixup The pointer to the address to fix up.
24 @param FixupData The pointer to a buffer to log the fixups.
25 @param Adjust The offset to adjust the fixup.
26
27 @return Status code.
28
29 **/
30 RETURN_STATUS
PeCoffLoaderRelocateImageEx(IN UINT16 * Reloc,IN OUT CHAR8 * Fixup,IN OUT CHAR8 ** FixupData,IN UINT64 Adjust)31 PeCoffLoaderRelocateImageEx (
32 IN UINT16 *Reloc,
33 IN OUT CHAR8 *Fixup,
34 IN OUT CHAR8 **FixupData,
35 IN UINT64 Adjust
36 )
37 {
38 return RETURN_UNSUPPORTED;
39 }
40
41 /**
42 Returns TRUE if the machine type of PE/COFF image is supported. Supported
43 does not mean the image can be executed it means the PE/COFF loader supports
44 loading and relocating of the image type. It's up to the caller to support
45 the entry point.
46
47 The IA32/X64 version PE/COFF loader/relocater both support IA32, X64 and EBC images.
48
49 @param Machine The machine type from the PE Header.
50
51 @return TRUE if this PE/COFF loader can load the image
52
53 **/
54 BOOLEAN
PeCoffLoaderImageFormatSupported(IN UINT16 Machine)55 PeCoffLoaderImageFormatSupported (
56 IN UINT16 Machine
57 )
58 {
59 if ((Machine == IMAGE_FILE_MACHINE_I386) || (Machine == IMAGE_FILE_MACHINE_X64) ||
60 (Machine == IMAGE_FILE_MACHINE_EBC) || (Machine == IMAGE_FILE_MACHINE_ARM64)) {
61 return TRUE;
62 }
63
64 return FALSE;
65 }
66
67 /**
68 Performs an Itanium-based specific re-relocation fixup and is a no-op on other
69 instruction sets. This is used to re-relocated the image into the EFI virtual
70 space for runtime calls.
71
72 @param Reloc The pointer to the relocation record.
73 @param Fixup The pointer to the address to fix up.
74 @param FixupData The pointer to a buffer to log the fixups.
75 @param Adjust The offset to adjust the fixup.
76
77 @return Status code.
78
79 **/
80 RETURN_STATUS
PeHotRelocateImageEx(IN UINT16 * Reloc,IN OUT CHAR8 * Fixup,IN OUT CHAR8 ** FixupData,IN UINT64 Adjust)81 PeHotRelocateImageEx (
82 IN UINT16 *Reloc,
83 IN OUT CHAR8 *Fixup,
84 IN OUT CHAR8 **FixupData,
85 IN UINT64 Adjust
86 )
87 {
88 return RETURN_UNSUPPORTED;
89 }
90
91