blob: 4eee1c5b375d4b98480718ca2ffd3159efdd62e6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*++
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
Revision History
--*/
#include "TianoCommon.h"
#include "EfiImage.h"
EFI_STATUS
PeCoffLoaderRelocateImageEx (
IN UINT16 *Reloc,
IN OUT CHAR8 *Fixup,
IN OUT CHAR8 **FixupData,
IN UINT64 Adjust
)
/*++
Routine Description:
Performs an IA-32 specific relocation fixup
Arguments:
Reloc - Pointer to the relocation record
Fixup - Pointer to the address to fix up
FixupData - Pointer to a buffer to log the fixups
Adjust - The offset to adjust the fixup
Returns:
EFI_UNSUPPORTED - relocate unsupported
--*/
{
return EFI_UNSUPPORTED;
}
BOOLEAN
PeCoffLoaderImageFormatSupported (
IN UINT16 Machine
)
/*++
Routine Description:
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.
Arguments:
Machine - Machine type from the PE Header.
Returns:
TRUE - if this PE/COFF loader can load the image
FALSE - if this PE/COFF loader cannot load the image
--*/
{
if ((Machine == EFI_IMAGE_MACHINE_IA32) || (Machine == EFI_IMAGE_MACHINE_X64) ||
(Machine == EFI_IMAGE_MACHINE_EBC)) {
return TRUE;
}
return FALSE;
}
|
