diff options
| author | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-09 01:34:14 +0000 |
|---|---|---|
| committer | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-09 01:34:14 +0000 |
| commit | 77cd7ff21f32b57a5dd26af1fca85600fc05981f (patch) | |
| tree | 63381b6b90febd457398d4023df914d3e78af07a /Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib | |
| parent | e0086b58f455cc08b6006dad9510f892f5a9616d (diff) | |
| download | edk2-platforms-77cd7ff21f32b57a5dd26af1fca85600fc05981f.tar.xz | |
Remove the EDK prefix from library instance folder's name
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3137 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib')
4 files changed, 283 insertions, 0 deletions
diff --git a/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/CommonHeader.h b/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/CommonHeader.h new file mode 100644 index 0000000000..16f63752f2 --- /dev/null +++ b/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/CommonHeader.h @@ -0,0 +1,35 @@ +/**@file
+ Common header file shared by all source files.
+
+ This file includes package header files, library classes and protocol, PPI & GUID definitions.
+
+ Copyright (c) 2006 - 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>
+#include <IndustryStandard/PeImage.h>
+#include <WinNtPeim.h>
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Ppi/NtPeiLoadFile.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/PeCoffGetEntryPointLib.h>
+#include <Library/PeiServicesLib.h>
+
+#endif
diff --git a/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/EdkNt32PeiPeCoffGetEntryPointLib.inf b/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/EdkNt32PeiPeCoffGetEntryPointLib.inf new file mode 100644 index 0000000000..d7fd32c352 --- /dev/null +++ b/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/EdkNt32PeiPeCoffGetEntryPointLib.inf @@ -0,0 +1,82 @@ +#/** @file
+# Component description file for the EdkNt32PeiPeCoffGetEntryPointLib library.
+#
+# PeCoffGetEntryPointLib library class for NT32 instance implemented by use NTPeiLoadFile PPI.
+# Copyright (c) 2006 - 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 = EdkNt32PeiPeCoffGetEntryPointLib
+ FILE_GUID = 434b164e-5fa6-4a3d-bc04-02da2a4eeb26
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PeCoffGetEntryPointLib|PEI_CORE PEIM
+ EDK_RELEASE_VERSION = 0x00020000
+ EFI_SPECIFICATION_VERSION = 0x00020000
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources.common]
+ PeCoffGetEntryPoint.c
+ CommonHeader.h
+
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+# this module.
+#
+################################################################################
+
+[Packages]
+ MdePkg/MdePkg.dec
+ Nt32Pkg/Nt32Pkg.dec
+
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+# this module.
+#
+################################################################################
+
+[LibraryClasses]
+ PeiServicesLib
+
+
+################################################################################
+#
+# PPI C Name Section - list of PPI and PPI Notify C Names that this module
+# uses or produces.
+#
+################################################################################
+
+[Ppis]
+ gNtPeiLoadFilePpiGuid # PPI ALWAYS_CONSUMED
+
diff --git a/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/EdkNt32PeiPeCoffGetEntryPointLib.msa b/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/EdkNt32PeiPeCoffGetEntryPointLib.msa new file mode 100644 index 0000000000..79fc9ec7c7 --- /dev/null +++ b/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/EdkNt32PeiPeCoffGetEntryPointLib.msa @@ -0,0 +1,48 @@ +<?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>EdkNt32PeiPeCoffGetEntryPointLib</ModuleName>
+ <ModuleType>PEIM</ModuleType>
+ <GuidValue>434b164e-5fa6-4a3d-bc04-02da2a4eeb26</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Component description file for the EdkNt32PeiPeCoffGetEntryPointLib library.</Abstract>
+ <Description>PeCoffGetEntryPointLib library class for NT32 instance implemented by use NTPeiLoadFile PPI.</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</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>EdkNt32PeiPeCoffGetEntryPointLib</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_PRODUCED" SupModuleList="PEI_CORE PEIM">
+ <Keyword>PeCoffGetEntryPointLib</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>PeiServicesLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>PeCoffGetEntryPoint.c</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ <Package PackageGuid="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3"/>
+ </PackageDependencies>
+ <PPIs>
+ <Ppi Usage="ALWAYS_CONSUMED">
+ <PpiCName>gNtPeiLoadFilePpiGuid</PpiCName>
+ </Ppi>
+ </PPIs>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ </Externs>
+</ModuleSurfaceArea>
\ No newline at end of file diff --git a/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c b/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c new file mode 100644 index 0000000000..fd8f739a85 --- /dev/null +++ b/Nt32Pkg/Library/Nt32PeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c @@ -0,0 +1,118 @@ +/*++
+
+Copyright (c) 2006 - 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.
+
+Module Name:
+
+ PeCoffGetEntryPoint.c
+
+Abstract:
+
+ Tiano PE/COFF loader
+
+Revision History
+
+--*/
+
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+RETURN_STATUS
+EFIAPI
+PeCoffLoaderGetEntryPoint (
+ IN VOID *Pe32Data,
+ IN OUT VOID **EntryPoint
+ )
+/*++
+
+Routine Description:
+
+ Loads a PE/COFF image into memory, this is not follow the original purpose of
+ PeCoffGetEntryPoint library class. But it's ok that Unix package not run on a real
+ platform and this is for source level debug.
+
+Arguments:
+
+ Pe32Data - Pointer to a PE/COFF Image
+
+ EntryPoint - Pointer to the entry point of the PE/COFF image
+
+Returns:
+
+ EFI_SUCCESS if the EntryPoint was returned
+ EFI_INVALID_PARAMETER if the EntryPoint could not be found from Pe32Data
+
+--*/
+{
+ EFI_STATUS Status;
+ EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
+ NT_PEI_LOAD_FILE_PPI *PeiNtService;
+ EFI_PHYSICAL_ADDRESS ImageAddress;
+ UINT64 ImageSize;
+ EFI_PHYSICAL_ADDRESS ImageEntryPoint;
+
+ Status = PeiServicesLocatePpi (
+ &gNtPeiLoadFilePpiGuid,
+ 0,
+ &PpiDescriptor,
+ &PeiNtService
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ Status = PeiNtService->PeiLoadFileService (
+ Pe32Data,
+ &ImageAddress,
+ &ImageSize,
+ &ImageEntryPoint
+ );
+ *EntryPoint = (VOID*)(UINTN)ImageEntryPoint;
+ return Status;
+}
+
+/**
+ Returns the machine type of PE/COFF image.
+ This is copied from MDE BasePeCoffGetEntryPointLib, the code should be sync with it.
+ The reason is NT32 package needs to load the image to memory to support source
+ level debug.
+
+
+ @param Image Pointer to a PE/COFF header
+
+ @return Machine type or zero if not a valid iamge
+
+**/
+UINT16
+EFIAPI
+PeCoffLoaderGetMachineType (
+ IN VOID *Pe32Data
+ )
+{
+ EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
+ EFI_IMAGE_DOS_HEADER *DosHdr;
+
+ DosHdr = (EFI_IMAGE_DOS_HEADER *)Pe32Data;
+ if (DosHdr->e_magic == EFI_IMAGE_DOS_SIGNATURE) {
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN)Pe32Data + DosHdr->e_lfanew);
+ } else {
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN)Pe32Data);
+ }
+
+ if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {
+ return Hdr.Pe32->FileHeader.Machine;
+ }
+
+ return 0x0000;
+}
+
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