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132 lines
4.7 KiB
132 lines
4.7 KiB
4 years ago
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/** @file
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Module entry point library for Standalone MM Drivers.
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Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.<BR>
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Copyright (c) 2018, Linaro, Limited. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available
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under the terms and conditions of the BSD License which accompanies this
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distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __MODULE_ENTRY_POINT_H__
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#define __MODULE_ENTRY_POINT_H__
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///
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/// Declare the PI Specification Revision that this driver requires to execute
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/// correctly.
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///
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extern CONST UINT32 _gMmRevision;
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/**
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The entry point of PE/COFF Image for a Standalone MM Driver.
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This function is the entry point for a Standalone MM Driver.
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This function must call ProcessLibraryConstructorList() and
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ProcessModuleEntryPointList().
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If the return status from ProcessModuleEntryPointList()
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is an error status, then ProcessLibraryDestructorList() must be called.
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The return value from ProcessModuleEntryPointList() is returned.
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If _gMmRevision is not zero and MmSystemTable->Hdr.Revision is
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less than _gMmRevision, then return EFI_INCOMPATIBLE_VERSION.
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@param ImageHandle The image handle of the Standalone MM Driver.
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@param MmSystemTable A pointer to the MM System Table.
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@retval EFI_SUCCESS The Standalone MM Driver exited normally.
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@retval EFI_INCOMPATIBLE_VERSION _gMmRevision is greater than
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MmSystemTable->Hdr.Revision.
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@retval Other Return value from
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ProcessModuleEntryPointList().
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**/
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EFI_STATUS
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EFIAPI
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_ModuleEntryPoint (
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IN EFI_HANDLE ImageHandle,
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IN EFI_MM_SYSTEM_TABLE *MmSystemTable
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);
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/**
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Auto generated function that calls the library constructors for all of the
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module's dependent libraries.
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This function must be called by _ModuleEntryPoint().
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This function calls the set of library constructors for the set of library
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instances that a module depends on. This includes library instances that a
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module depends on directly and library instances that a module depends on
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indirectly through other libraries. This function is auto generated by build
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tools and those build tools are responsible for collecting the set of library
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instances, determine which ones have constructors, and calling the library
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constructors in the proper order based upon each of the library instances own
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dependencies.
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@param ImageHandle The image handle of the Standalone MM Driver.
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@param MmSystemTable A pointer to the MM System Table.
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**/
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VOID
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EFIAPI
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ProcessLibraryConstructorList (
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IN EFI_HANDLE ImageHandle,
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IN EFI_MM_SYSTEM_TABLE *MmSystemTable
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);
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/**
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Auto generated function that calls the library descructors for all of the
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module's dependent libraries.
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This function may be called by _ModuleEntryPoint().
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This function calls the set of library destructors for the set of library
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instances that a module depends on. This includes library instances that a
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module depends on directly and library instances that a module depends on
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indirectly through other libraries.
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This function is auto generated by build tools and those build tools are
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responsible for collecting the set of library instances, determine which ones
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have destructors, and calling the library destructors in the proper order
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based upon each of the library instances own dependencies.
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@param ImageHandle The image handle of the Standalone MM Driver.
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@param MmSystemTable A pointer to the MM System Table.
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**/
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VOID
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EFIAPI
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ProcessLibraryDestructorList (
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IN EFI_HANDLE ImageHandle,
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IN EFI_MM_SYSTEM_TABLE *MmSystemTable
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);
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/**
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Auto generated function that calls a set of module entry points.
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This function must be called by _ModuleEntryPoint().
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This function calls the set of module entry points.
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This function is auto generated by build tools and those build tools are
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responsible for collecting the module entry points and calling them in a
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specified order.
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@param ImageHandle The image handle of the Standalone MM Driver.
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@param MmSystemTable A pointer to the MM System Table.
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@retval EFI_SUCCESS The Standalone MM Driver executed normally.
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@retval !EFI_SUCCESS The Standalone MM Driver failed to execute normally.
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**/
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EFI_STATUS
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EFIAPI
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ProcessModuleEntryPointList (
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IN EFI_HANDLE ImageHandle,
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IN EFI_MM_SYSTEM_TABLE *MmSystemTable
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);
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#endif
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