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878ddf1f | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2006, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | TianoPeCoffLoader.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | Wrap the Base PE/COFF loader with the PE COFF Protocol\r | |
19 | \r | |
20 | \r | |
21 | --*/\r | |
22 | \r | |
23 | \r | |
24 | \r | |
25 | EFI_STATUS\r | |
26 | EFIAPI\r | |
27 | TianoPeCoffLoaderLibGetImageInfo (\r | |
28 | IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *This,\r | |
29 | IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext\r | |
30 | )\r | |
31 | {\r | |
32 | EFI_STATUS Status;\r | |
33 | \r | |
34 | Status = PeCoffLoaderGetImageInfo (ImageContext);\r | |
35 | if (EFI_ERROR (Status)) {\r | |
36 | return Status;\r | |
37 | }\r | |
38 | \r | |
39 | switch (ImageContext->ImageType) {\r | |
40 | \r | |
41 | case EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION:\r | |
42 | ImageContext->ImageCodeMemoryType = EfiLoaderCode;\r | |
43 | ImageContext->ImageDataMemoryType = EfiLoaderData;\r | |
44 | break;\r | |
45 | \r | |
46 | case EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:\r | |
47 | ImageContext->ImageCodeMemoryType = EfiBootServicesCode;\r | |
48 | ImageContext->ImageDataMemoryType = EfiBootServicesData;\r | |
49 | break;\r | |
50 | \r | |
51 | case EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:\r | |
52 | case EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER:\r | |
53 | ImageContext->ImageCodeMemoryType = EfiRuntimeServicesCode;\r | |
54 | ImageContext->ImageDataMemoryType = EfiRuntimeServicesData;\r | |
55 | break;\r | |
56 | \r | |
57 | default:\r | |
58 | ImageContext->ImageError = IMAGE_ERROR_INVALID_SUBSYSTEM;\r | |
59 | return RETURN_UNSUPPORTED;\r | |
60 | }\r | |
61 | \r | |
62 | return Status;\r | |
63 | }\r | |
64 | \r | |
65 | EFI_STATUS\r | |
66 | EFIAPI\r | |
67 | TianoPeCoffLoaderLibLoadImage (\r | |
68 | IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *This,\r | |
69 | IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext\r | |
70 | )\r | |
71 | {\r | |
72 | return PeCoffLoaderLoadImage (ImageContext);\r | |
73 | }\r | |
74 | \r | |
75 | EFI_STATUS\r | |
76 | EFIAPI\r | |
77 | TianoPeCoffLoaderLibRelocateImage (\r | |
78 | IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *This,\r | |
79 | IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext\r | |
80 | )\r | |
81 | {\r | |
82 | return PeCoffLoaderRelocateImage (ImageContext);\r | |
83 | }\r | |
84 | \r | |
85 | \r | |
86 | EFI_STATUS\r | |
87 | EFIAPI\r | |
88 | TianoPeCoffLoaderLibUnloadimage (\r | |
89 | IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *This,\r | |
90 | IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext\r | |
91 | )\r | |
92 | {\r | |
93 | return EFI_SUCCESS;\r | |
94 | }\r | |
95 | \r | |
96 | \r | |
97 | EFI_PEI_PE_COFF_LOADER_PROTOCOL mPeiEfiPeiPeCoffLoader = {\r | |
98 | TianoPeCoffLoaderLibGetImageInfo,\r | |
99 | TianoPeCoffLoaderLibLoadImage,\r | |
100 | TianoPeCoffLoaderLibRelocateImage,\r | |
101 | TianoPeCoffLoaderLibUnloadimage\r | |
102 | };\r | |
103 | \r | |
104 | EFI_PEI_PE_COFF_LOADER_PROTOCOL *\r | |
105 | EFIAPI\r | |
106 | GetPeCoffLoaderProtocol (\r | |
107 | )\r | |
108 | {\r | |
109 | return &mPeiEfiPeiPeCoffLoader;\r | |
110 | }\r | |
111 | \r | |
112 | \r |