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5b792f1a | 1 | /**@file\r |
2 | \r | |
d6ebcab7 HT |
3 | Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r |
4 | Portions copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>\r | |
5 | This program and the accompanying materials\r | |
5b792f1a | 6 | are licensed and made available under the terms and conditions of the BSD License\r |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include <PiDxe.h>\r | |
16 | #include <Library/PeCoffLib.h>\r | |
17 | \r | |
18 | #include <Library/BaseLib.h>\r | |
19 | #include <Library/DebugLib.h>\r | |
20 | #include <Library/BaseMemoryLib.h>\r | |
21 | #include <Library/PeCoffExtraActionLib.h>\r | |
22 | #include <Library/PrintLib.h>\r | |
23 | \r | |
24 | \r | |
25 | /**\r | |
26 | If the build is done on cygwin the paths are cygpaths. \r | |
27 | /cygdrive/c/tmp.txt vs c:\tmp.txt so we need to convert\r | |
28 | them to work with RVD commands\r | |
29 | \r | |
30 | @param Name Path to convert if needed\r | |
31 | \r | |
32 | **/\r | |
33 | CHAR8 *\r | |
34 | DeCygwinPathIfNeeded (\r | |
1bfda055 | 35 | IN CHAR8 *Name,\r |
36 | IN CHAR8 *Temp,\r | |
37 | IN UINTN Size\r | |
5b792f1a | 38 | )\r |
39 | {\r | |
40 | CHAR8 *Ptr;\r | |
41 | UINTN Index;\r | |
1bfda055 | 42 | UINTN Index2;\r |
5b792f1a | 43 | \r |
44 | Ptr = AsciiStrStr (Name, "/cygdrive/");\r | |
45 | if (Ptr == NULL) {\r | |
46 | return Name;\r | |
47 | }\r | |
48 | \r | |
1bfda055 | 49 | for (Index = 9, Index2 = 0; (Index < (Size + 9)) && (Ptr[Index] != '\0'); Index++, Index2++) {\r |
50 | Temp[Index2] = Ptr[Index];\r | |
51 | if (Temp[Index2] == '/') {\r | |
52 | Temp[Index2] = '\\' ;\r | |
5b792f1a | 53 | }\r |
54 | \r | |
1bfda055 | 55 | if (Index2 == 1) {\r |
56 | Temp[Index2 - 1] = Ptr[Index];\r | |
57 | Temp[Index2] = ':';\r | |
5b792f1a | 58 | }\r |
59 | }\r | |
60 | \r | |
1bfda055 | 61 | return Temp;\r |
5b792f1a | 62 | }\r |
63 | \r | |
64 | \r | |
65 | /**\r | |
66 | Performs additional actions after a PE/COFF image has been loaded and relocated.\r | |
67 | \r | |
68 | If ImageContext is NULL, then ASSERT().\r | |
69 | \r | |
70 | @param ImageContext Pointer to the image context structure that describes the\r | |
71 | PE/COFF image that has already been loaded and relocated.\r | |
72 | \r | |
73 | **/\r | |
74 | VOID\r | |
75 | EFIAPI\r | |
76 | PeCoffLoaderRelocateImageExtraAction (\r | |
77 | IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext\r | |
78 | )\r | |
79 | {\r | |
e862cd50 | 80 | #if !defined(MDEPKG_NDEBUG) \r |
81 | CHAR8 Temp[512];\r | |
82 | #endif\r | |
1bfda055 | 83 | \r |
5b792f1a | 84 | #ifdef __CC_ARM\r |
85 | // Print out the command for the RVD debugger to load symbols for this image\r | |
1bfda055 | 86 | DEBUG ((EFI_D_ERROR, "load /a /ni /np %a &0x%08x\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));\r |
5b792f1a | 87 | #elif __GNUC__\r |
88 | // This may not work correctly if you generate PE/COFF directlyas then the Offset would not be required\r | |
1bfda055 | 89 | DEBUG ((EFI_D_ERROR, "add-symbol-file %a 0x%08x\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));\r |
5b792f1a | 90 | #else\r |
e7482298 | 91 | DEBUG ((EFI_D_ERROR, "Loading driver at 0x%11p EntryPoint=0x%11p\n", (VOID *)(UINTN) ImageContext->ImageAddress, FUNCTION_ENTRY_POINT (ImageContext->EntryPoint)));\r |
5b792f1a | 92 | #endif\r |
93 | }\r | |
94 | \r | |
95 | \r | |
96 | \r | |
97 | /**\r | |
98 | Performs additional actions just before a PE/COFF image is unloaded. Any resources\r | |
99 | that were allocated by PeCoffLoaderRelocateImageExtraAction() must be freed.\r | |
100 | \r | |
101 | If ImageContext is NULL, then ASSERT().\r | |
102 | \r | |
103 | @param ImageContext Pointer to the image context structure that describes the\r | |
104 | PE/COFF image that is being unloaded.\r | |
105 | \r | |
106 | **/\r | |
107 | VOID\r | |
108 | EFIAPI\r | |
109 | PeCoffLoaderUnloadImageExtraAction (\r | |
110 | IN OUT PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext\r | |
111 | )\r | |
112 | {\r | |
e862cd50 | 113 | #if !defined(MDEPKG_NDEBUG)\r |
1bfda055 | 114 | CHAR8 Temp[512];\r |
e862cd50 | 115 | #endif\r |
1bfda055 | 116 | \r |
5b792f1a | 117 | #ifdef __CC_ARM\r |
1bfda055 | 118 | { \r |
5b792f1a | 119 | // Print out the command for the RVD debugger to load symbols for this image\r |
e7482298 | 120 | DEBUG ((EFI_D_ERROR, "unload symbols_only %a\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp))));\r |
1bfda055 | 121 | }\r |
5b792f1a | 122 | #elif __GNUC__\r |
123 | // This may not work correctly if you generate PE/COFF directlyas then the Offset would not be required\r | |
1bfda055 | 124 | DEBUG ((EFI_D_ERROR, "remove-symbol-file %a 0x%08x\n", DeCygwinPathIfNeeded (ImageContext->PdbPointer, Temp, sizeof (Temp)), (UINTN)(ImageContext->ImageAddress + ImageContext->SizeOfHeaders)));\r |
5b792f1a | 125 | #else\r |
e7482298 | 126 | DEBUG ((EFI_D_ERROR, "Unloading %a\n", ImageContext->PdbPointer));\r |
5b792f1a | 127 | #endif\r |
128 | }\r |