projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 |
| 19388d29 | 5 | This program and the accompanying materials\r |
| e386b444 | 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 | |
| 58380e9c | 8 | http://opensource.org/licenses/bsd-license.php.\r |
| e386b444 | 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 | |
| c892d846 | 15 | \r |
| c7d265a9 | 16 | #include <PiDxe.h>\r |
| c892d846 | 17 | \r |
| 18 | \r | |
| c7d265a9 | 19 | #include <Library/DxeCoreEntryPoint.h>\r |
| 20 | #include <Library/DebugLib.h>\r | |
| 21 | #include <Library/BaseLib.h>\r | |
| e386b444 | 22 | \r |
| 23 | //\r | |
| 9095d37b LG |
24 | // Cache copy of HobList pointer.\r |
| 25 | //\r | |
| e386b444 | 26 | VOID *gHobList = NULL;\r |
| 27 | \r | |
| 28 | /**\r | |
| 9095d37b | 29 | The entry point of PE/COFF Image for the DXE Core.\r |
| 518db1d9 | 30 | \r |
| 47c6e0f7 | 31 | This function is the entry point for the DXE Core. This function is required to call\r |
| 32 | ProcessModuleEntryPointList() and ProcessModuleEntryPointList() is never expected to return.\r | |
| 33 | The DXE Core is responsible for calling ProcessLibraryConstructorList() as soon as the EFI\r | |
| 34 | System Table and the image handle for the DXE Core itself have been established.\r | |
| 518db1d9 | 35 | If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.\r |
| 36 | \r | |
| 9095d37b | 37 | @param HobStart The pointer to the beginning of the HOB List passed in from the PEI Phase.\r |
| e386b444 | 38 | \r |
| 39 | **/\r | |
| 40 | VOID\r | |
| 41 | EFIAPI\r | |
| 42 | _ModuleEntryPoint (\r | |
| 43 | IN VOID *HobStart\r | |
| 44 | )\r | |
| 45 | {\r | |
| 46 | //\r | |
| 47 | // Cache a pointer to the HobList\r | |
| 48 | //\r | |
| 49 | gHobList = HobStart;\r | |
| 50 | \r | |
| 51 | //\r | |
| 52 | // Call the DXE Core entry point\r | |
| 53 | //\r | |
| 54 | ProcessModuleEntryPointList (HobStart);\r | |
| 55 | \r | |
| 56 | //\r | |
| 57 | // Should never return\r | |
| 58 | //\r | |
| 59 | ASSERT(FALSE);\r | |
| 60 | CpuDeadLoop ();\r | |
| 61 | }\r | |
| 62 | \r | |
| 63 | \r | |
| 64 | /**\r | |
| 518db1d9 | 65 | Required by the EBC compiler and identical in functionality to _ModuleEntryPoint().\r |
| 66 | \r | |
| 67 | This function is required to call _ModuleEntryPoint() passing in HobStart.\r | |
| e386b444 | 68 | \r |
| 9095d37b | 69 | @param HobStart The pointer to the beginning of the HOB List passed in from the PEI Phase.\r |
| e386b444 | 70 | \r |
| 71 | **/\r | |
| 72 | VOID\r | |
| 73 | EFIAPI\r | |
| 74 | EfiMain (\r | |
| 75 | IN VOID *HobStart\r | |
| 76 | )\r | |
| 77 | {\r | |
| 78 | _ModuleEntryPoint (HobStart);\r | |
| 79 | }\r |