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/** @file
Module entry point library for Standalone MM Drivers.
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2016 - 2018, ARM Limited. All rights reserved.<BR>
Copyright (c) 2018, Linaro, Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef __MODULE_ENTRY_POINT_H__
#define __MODULE_ENTRY_POINT_H__
///
/// Declare the PI Specification Revision that this driver requires to execute
/// correctly.
///
extern CONST UINT32 _gMmRevision;
/**
The entry point of PE/COFF Image for a Standalone MM Driver.
This function is the entry point for a Standalone MM Driver.
This function must call ProcessLibraryConstructorList() and
ProcessModuleEntryPointList().
If the return status from ProcessModuleEntryPointList()
is an error status, then ProcessLibraryDestructorList() must be called.
The return value from ProcessModuleEntryPointList() is returned.
If _gMmRevision is not zero and MmSystemTable->Hdr.Revision is
less than _gMmRevision, then return EFI_INCOMPATIBLE_VERSION.
@param ImageHandle The image handle of the Standalone MM Driver.
@param MmSystemTable A pointer to the MM System Table.
@retval EFI_SUCCESS The Standalone MM Driver exited normally.
@retval EFI_INCOMPATIBLE_VERSION _gMmRevision is greater than
MmSystemTable->Hdr.Revision.
@retval Other Return value from
ProcessModuleEntryPointList().
**/
EFI_STATUS
EFIAPI
_ModuleEntryPoint (
IN EFI_HANDLE ImageHandle,
IN EFI_MM_SYSTEM_TABLE *MmSystemTable
);
/**
Auto generated function that calls the library constructors for all of the
module's dependent libraries.
This function must be called by _ModuleEntryPoint().
This function calls the set of library constructors for the set of library
instances that a module depends on. This includes library instances that a
module depends on directly and library instances that a module depends on
indirectly through other libraries. This function is auto generated by build
tools and those build tools are responsible for collecting the set of library
instances, determine which ones have constructors, and calling the library
constructors in the proper order based upon each of the library instances own
dependencies.
@param ImageHandle The image handle of the Standalone MM Driver.
@param MmSystemTable A pointer to the MM System Table.
**/
VOID
EFIAPI
ProcessLibraryConstructorList (
IN EFI_HANDLE ImageHandle,
IN EFI_MM_SYSTEM_TABLE *MmSystemTable
);
/**
Auto generated function that calls the library descructors for all of the
module's dependent libraries.
This function may be called by _ModuleEntryPoint().
This function calls the set of library destructors for the set of library
instances that a module depends on. This includes library instances that a
module depends on directly and library instances that a module depends on
indirectly through other libraries.
This function is auto generated by build tools and those build tools are
responsible for collecting the set of library instances, determine which ones
have destructors, and calling the library destructors in the proper order
based upon each of the library instances own dependencies.
@param ImageHandle The image handle of the Standalone MM Driver.
@param MmSystemTable A pointer to the MM System Table.
**/
VOID
EFIAPI
ProcessLibraryDestructorList (
IN EFI_HANDLE ImageHandle,
IN EFI_MM_SYSTEM_TABLE *MmSystemTable
);
/**
Auto generated function that calls a set of module entry points.
This function must be called by _ModuleEntryPoint().
This function calls the set of module entry points.
This function is auto generated by build tools and those build tools are
responsible for collecting the module entry points and calling them in a
specified order.
@param ImageHandle The image handle of the Standalone MM Driver.
@param MmSystemTable A pointer to the MM System Table.
@retval EFI_SUCCESS The Standalone MM Driver executed normally.
@retval !EFI_SUCCESS The Standalone MM Driver failed to execute normally.
**/
EFI_STATUS
EFIAPI
ProcessModuleEntryPointList (
IN EFI_HANDLE ImageHandle,
IN EFI_MM_SYSTEM_TABLE *MmSystemTable
);
#endif
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