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| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-22 06:57:39 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-22 06:57:39 +0000 |
| commit | e386b444c88b01c5a14ca846b6ba10dcf5536e05 (patch) | |
| tree | 25d2f4f7e149cec0bba4b5b508b21b10c161e240 /MdePkg/Library/PeiServicesTablePointerLib | |
| parent | b6460fcfd993cde549d9563885a20606caa70686 (diff) | |
| download | edk2-e386b444c88b01c5a14ca846b6ba10dcf5536e05.tar.gz edk2-e386b444c88b01c5a14ca846b6ba10dcf5536e05.tar.bz2 edk2-e386b444c88b01c5a14ca846b6ba10dcf5536e05.zip | |
Import some Pei and Dxe related instances for MdePkg.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2712 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/PeiServicesTablePointerLib')
4 files changed, 228 insertions, 0 deletions
diff --git a/MdePkg/Library/PeiServicesTablePointerLib/CommonHeader.h b/MdePkg/Library/PeiServicesTablePointerLib/CommonHeader.h new file mode 100644 index 0000000000..4a688670fd --- /dev/null +++ b/MdePkg/Library/PeiServicesTablePointerLib/CommonHeader.h @@ -0,0 +1,32 @@ +/**@file
+ Common header file shared by all source files.
+
+ This file includes package header files, library classes and protocol, PPI & GUID definitions.
+
+ Copyright (c) 2007 - 2007, 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.
+**/
+
+#ifndef __COMMON_HEADER_H_
+#define __COMMON_HEADER_H_
+
+
+//
+// The package level header files this module uses
+//
+#include <PiPei.h>
+//
+// The protocols, PPI and GUID defintions for this module
+//
+//
+// The Library classes this module consumes
+//
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/DebugLib.h>
+
+#endif
diff --git a/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c new file mode 100644 index 0000000000..6c4d7851e8 --- /dev/null +++ b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c @@ -0,0 +1,66 @@ +/** @file
+ PEI Services Table Pointer Library.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ 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.
+
+ Module Name: PeiServicesTablePointer.c
+
+**/
+
+
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+static EFI_PEI_SERVICES **gPeiServices;
+
+/**
+ The function returns the pointer to PEI services.
+
+ The function returns the pointer to PEI services.
+ It will ASSERT() if the pointer to PEI services is NULL.
+
+ @retval The pointer to PeiServices.
+
+**/
+EFI_PEI_SERVICES **
+GetPeiServicesTablePointer (
+ VOID
+ )
+{
+ ASSERT (gPeiServices != NULL);
+ return gPeiServices;
+}
+
+
+/**
+ The constructor function caches the pointer to PEI services.
+
+ The constructor function caches the pointer to PEI services.
+ It will always return EFI_SUCCESS.
+
+ @param FfsHeader Pointer to FFS header the loaded driver.
+ @param PeiServices Pointer to the PEI services.
+
+ @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+PeiServicesTablePointerLibConstructor (
+ IN EFI_FFS_FILE_HEADER *FfsHeader,
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+{
+ gPeiServices = PeiServices;
+ return EFI_SUCCESS;
+}
diff --git a/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf new file mode 100644 index 0000000000..bd8c311690 --- /dev/null +++ b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf @@ -0,0 +1,83 @@ +#/** @file
+# Component description file for Pei Services Table Library
+#
+# PEI Services Table Library implementation that retrieves a pointer to the
+# PEI Services Table from a global variable. Not available to modules that execute from
+# read-only memory.
+# Copyright (c) 2007 - 2007, 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.
+#
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeiServicesTablePointerLib
+ FILE_GUID = 1c747f6b-0a58-49ae-8ea3-0327a4fa10e3
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PeiServicesTablePointerLib|PEIM PEI_CORE
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+ CONSTRUCTOR = PeiServicesTablePointerLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources.common]
+ PeiServicesTablePointer.c
+ CommonHeader.h
+
+
+################################################################################
+#
+# Includes Section - list of Include locations that are required for
+# this module.
+#
+################################################################################
+
+[Includes]
+ $(WORKSPACE)/MdePkg\Include/Library
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+# this module.
+#
+################################################################################
+
+[LibraryClasses]
+ DebugLib
+
diff --git a/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.msa b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.msa new file mode 100644 index 0000000000..6e8480584d --- /dev/null +++ b/MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.msa @@ -0,0 +1,47 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+ <MsaHeader>
+ <ModuleName>PeiServicesTablePointerLib</ModuleName>
+ <ModuleType>PEIM</ModuleType>
+ <GuidValue>1c747f6b-0a58-49ae-8ea3-0327a4fa10e3</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Component description file for Pei Services Table Library</Abstract>
+ <Description>PEI Services Table Library implementation that retrieves a pointer to the + PEI Services Table from a global variable. Not available to modules that execute from + read-only memory.</Description>
+ <Copyright>Copyright (c) 2006 - 2007, Intel Corporation.</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>PeiServicesTablePointerLib</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_PRODUCED" SupModuleList="PEIM PEI_CORE">
+ <Keyword>PeiServicesTablePointerLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>DebugLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>PeiServicesTablePointer.c</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ </PackageDependencies>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ <Extern>
+ <Constructor>PeiServicesTablePointerLibConstructor</Constructor>
+ </Extern>
+ </Externs>
+</ModuleSurfaceArea>
\ No newline at end of file |