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1 | /** @file\r | |
2 | Entry point to the DXE Core.\r | |
3 | \r | |
4 | Copyright (c) 2006, Intel Corporation<BR>\r | |
5 | All rights reserved. This program and the accompanying materials\r | |
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 | \r | |
16 | #include <PiDxe.h>\r | |
17 | \r | |
18 | \r | |
19 | #include <Library/DxeCoreEntryPoint.h>\r | |
20 | #include <Library/DebugLib.h>\r | |
21 | #include <Library/BaseLib.h>\r | |
22 | \r | |
23 | //\r | |
24 | // Cache copy of HobList pointer. \r | |
25 | // \r | |
26 | VOID *gHobList = NULL;\r | |
27 | \r | |
28 | /**\r | |
29 | The entry point of PE/COFF Image for the DXE Core. \r | |
30 | \r | |
31 | This function is the entry point for the DXE Core. This function is required\r | |
32 | to call ProcessModuleEntryPointList() and ProcessModuleEntryPoint() is never\r | |
33 | expected to return. The DXE Core is responsible for calling ProcessLibraryConstructorList()\r | |
34 | as soon as the EFI System Table and the image handle for the DXE Core itself have\r | |
35 | been established.\r | |
36 | If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.\r | |
37 | \r | |
38 | @param HobStart Pointer to the beginning of the HOB List passed in from the PEI Phase. \r | |
39 | \r | |
40 | **/\r | |
41 | VOID\r | |
42 | EFIAPI\r | |
43 | _ModuleEntryPoint (\r | |
44 | IN VOID *HobStart\r | |
45 | )\r | |
46 | {\r | |
47 | //\r | |
48 | // Cache a pointer to the HobList\r | |
49 | //\r | |
50 | gHobList = HobStart;\r | |
51 | \r | |
52 | //\r | |
53 | // Call the DXE Core entry point\r | |
54 | //\r | |
55 | ProcessModuleEntryPointList (HobStart);\r | |
56 | \r | |
57 | //\r | |
58 | // Should never return\r | |
59 | //\r | |
60 | ASSERT(FALSE);\r | |
61 | CpuDeadLoop ();\r | |
62 | }\r | |
63 | \r | |
64 | \r | |
65 | /**\r | |
66 | Required by the EBC compiler and identical in functionality to _ModuleEntryPoint().\r | |
67 | \r | |
68 | This function is required to call _ModuleEntryPoint() passing in HobStart.\r | |
69 | \r | |
70 | @param HobStart Pointer to the beginning of the HOB List passed in from the PEI Phase. \r | |
71 | \r | |
72 | **/\r | |
73 | VOID\r | |
74 | EFIAPI\r | |
75 | EfiMain (\r | |
76 | IN VOID *HobStart\r | |
77 | )\r | |
78 | {\r | |
79 | _ModuleEntryPoint (HobStart);\r | |
80 | }\r |