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Unix version of EFI emulator

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2182 6f19259b-4bc3-4df7-8a09-765794883524
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tgingold
2007-01-06 14:59:06 +00:00
parent 8ba7afaf2e
commit c9093a06e7
187 changed files with 54299 additions and 0 deletions
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48
EdkUnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/EdkUnixPeiPeCoffGetEntryPointLib.msa Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
<MsaHeader>
<ModuleName>EdkUnixPeiPeCoffGetEntryPointLib</ModuleName>
<ModuleType>PEIM</ModuleType>
<GuidValue>f3b702e8-8985-11db-9558-0040d02b1835</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, 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>EdkUnixPeiPeCoffGetEntryPointLib</OutputFileBasename>
</ModuleDefinitions>
<LibraryClassDefinitions>
<LibraryClass Usage="ALWAYS_PRODUCED">
<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="f2805c44-8985-11db-9e98-0040d02b1835"/>
</PackageDependencies>
<PPIs>
<Ppi Usage="ALWAYS_CONSUMED">
<PpiCName>gUnixPeiLoadFilePpiGuid</PpiCName>
</Ppi>
</PPIs>
<Externs>
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
</Externs>
</ModuleSurfaceArea>

75
EdkUnixPkg/Library/EdkUnixPeiPeCoffGetEntryPointLib/PeCoffGetEntryPoint.c Normal file
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/*++
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.
Module Name:
PeCoffGetEntryPoint.c
Abstract:
Tiano PE/COFF loader
Revision History
--*/
RETURN_STATUS
EFIAPI
PeCoffLoaderGetEntryPoint (
IN VOID *Pe32Data,
IN OUT VOID **EntryPoint
)
/*++
Routine Description:
Loads a PE/COFF image into memory
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;
UNIX_PEI_LOAD_FILE_PPI *PeiUnixService;
EFI_PHYSICAL_ADDRESS ImageAddress;
UINT64 ImageSize;
EFI_PHYSICAL_ADDRESS ImageEntryPoint;
Status = PeiServicesLocatePpi (
&gUnixPeiLoadFilePpiGuid,
0,
&PpiDescriptor,
(void **)&PeiUnixService
);
if (EFI_ERROR (Status)) {
return Status;
}
Status = PeiUnixService->PeiLoadFileService (
Pe32Data,
&ImageAddress,
&ImageSize,
&ImageEntryPoint
);
*EntryPoint = (VOID*)(UINTN)ImageEntryPoint;
return Status;
}