From e310a27b5e4686ee2660c6da731cf5806510ac4c Mon Sep 17 00:00:00 2001 From: klu2 Date: Mon, 18 Aug 2008 07:20:14 +0000 Subject: [PATCH] Remove msa file and add more comments for DXE core entry git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5660 6f19259b-4bc3-4df7-8a09-765794883524 --- .../DxeCoreEntryPoint/DxeCoreEntryPoint.c | 16 +++++++ .../DxeCoreEntryPoint/DxeCoreEntryPoint.msa | 45 ------------------- 2 files changed, 16 insertions(+), 45 deletions(-) delete mode 100644 MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.msa diff --git a/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c b/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c index 489f315efa..d9c93bdf76 100644 --- a/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c +++ b/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c @@ -28,6 +28,22 @@ VOID *gHobList = NULL; /** Enrty point to DXE core. + This function is the entry point to the DXE Foundation. The PEI phase, which executes just before + DXE, is responsible for loading and invoking the DXE Foundation in system memory. The only + parameter that is passed to the DXE Foundation is HobStart. This parameter is a pointer to the + HOB list that describes the system state at the hand-off to the DXE Foundation. At a minimum, + this system state must include the following: + - PHIT HOB + - CPU HOB + - Description of system memory + - Description of one or more firmware volumes + The DXE Foundation is also guaranteed that only one processor is running and that the processor is + running with interrupts disabled. The implementation of the DXE Foundation must not make any + assumptions about where the DXE Foundation will be loaded or where the stack is located. In + general, the DXE Foundation should make as few assumptions about the state of the system as + possible. This lack of assumptions will allow the DXE Foundation to be portable to the widest + variety of system architectures. + @param HobStart Pointer of HobList. **/ diff --git a/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.msa b/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.msa deleted file mode 100644 index 787a36f80c..0000000000 --- a/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.msa +++ /dev/null @@ -1,45 +0,0 @@ - - - - DxeCoreEntryPoint - DXE_CORE - d258d6af-2fc0-4019-9c1f-1101c3dd19b5 - 1.0 - Component description file for Dxe Core Entry Point Library - Entry Point Library instance used by Dxe Core - Copyright (c) 2006, Intel Corporation. - All rights reserved. This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052 - - - IA32 X64 IPF EBC - false - DxeCoreEntryPoint - - - - DxeCoreEntryPoint - - - DebugLib - - - BaseLib - - - - DxeCoreEntryPoint.c - - - - - - EFI_SPECIFICATION_VERSION 0x00020000 - EDK_RELEASE_VERSION 0x00020000 - - \ No newline at end of file