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Commit | Line | Data |
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e386b444 | 1 | /** @file\r |
2 | Entry point to the DXE Core.\r | |
3 | \r | |
9095d37b | 4 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9344f092 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
e386b444 | 6 | \r |
7 | **/\r | |
8 | \r | |
c892d846 | 9 | \r |
c7d265a9 | 10 | #include <PiDxe.h>\r |
c892d846 | 11 | \r |
12 | \r | |
c7d265a9 | 13 | #include <Library/DxeCoreEntryPoint.h>\r |
14 | #include <Library/DebugLib.h>\r | |
15 | #include <Library/BaseLib.h>\r | |
e386b444 | 16 | \r |
17 | //\r | |
9095d37b LG |
18 | // Cache copy of HobList pointer.\r |
19 | //\r | |
e386b444 | 20 | VOID *gHobList = NULL;\r |
21 | \r | |
22 | /**\r | |
9095d37b | 23 | The entry point of PE/COFF Image for the DXE Core.\r |
518db1d9 | 24 | \r |
47c6e0f7 | 25 | This function is the entry point for the DXE Core. This function is required to call\r |
26 | ProcessModuleEntryPointList() and ProcessModuleEntryPointList() is never expected to return.\r | |
27 | The DXE Core is responsible for calling ProcessLibraryConstructorList() as soon as the EFI\r | |
28 | System Table and the image handle for the DXE Core itself have been established.\r | |
518db1d9 | 29 | If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.\r |
30 | \r | |
9095d37b | 31 | @param HobStart The pointer to the beginning of the HOB List passed in from the PEI Phase.\r |
e386b444 | 32 | \r |
33 | **/\r | |
34 | VOID\r | |
35 | EFIAPI\r | |
36 | _ModuleEntryPoint (\r | |
37 | IN VOID *HobStart\r | |
38 | )\r | |
39 | {\r | |
40 | //\r | |
41 | // Cache a pointer to the HobList\r | |
42 | //\r | |
43 | gHobList = HobStart;\r | |
44 | \r | |
45 | //\r | |
46 | // Call the DXE Core entry point\r | |
47 | //\r | |
48 | ProcessModuleEntryPointList (HobStart);\r | |
49 | \r | |
50 | //\r | |
51 | // Should never return\r | |
52 | //\r | |
53 | ASSERT(FALSE);\r | |
54 | CpuDeadLoop ();\r | |
55 | }\r | |
56 | \r | |
57 | \r | |
58 | /**\r | |
518db1d9 | 59 | Required by the EBC compiler and identical in functionality to _ModuleEntryPoint().\r |
60 | \r | |
61 | This function is required to call _ModuleEntryPoint() passing in HobStart.\r | |
e386b444 | 62 | \r |
9095d37b | 63 | @param HobStart The pointer to the beginning of the HOB List passed in from the PEI Phase.\r |
e386b444 | 64 | \r |
65 | **/\r | |
66 | VOID\r | |
67 | EFIAPI\r | |
68 | EfiMain (\r | |
69 | IN VOID *HobStart\r | |
70 | )\r | |
71 | {\r | |
72 | _ModuleEntryPoint (HobStart);\r | |
73 | }\r |