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100 lines
3.1 KiB
100 lines
3.1 KiB
4 years ago
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/** @file
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Module entry point library for DXE core.
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Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this 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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/// Global variable that contains a pointer to the Hob List passed into the DXE Core entry point.
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///
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extern VOID *gHobList;
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/**
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The entry point of PE/COFF Image for the DXE Core.
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This function is the entry point for the DXE Core. This function is required to call
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ProcessModuleEntryPointList() and ProcessModuleEntryPointList() is never expected to return.
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The DXE Core is responsible for calling ProcessLibraryConstructorList() as soon as the EFI
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System Table and the image handle for the DXE Core itself have been established.
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If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.
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@param HobStart Pointer to the beginning of the HOB List passed in from the PEI Phase.
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**/
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VOID
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EFIAPI
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_ModuleEntryPoint (
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IN VOID *HobStart
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);
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/**
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Required by the EBC compiler and identical in functionality to _ModuleEntryPoint().
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This function is required to call _ModuleEntryPoint() passing in HobStart.
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@param HobStart Pointer to the beginning of the HOB List passed in from the PEI Phase.
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**/
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VOID
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EFIAPI
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EfiMain (
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IN VOID *HobStart
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);
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/**
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Autogenerated function that calls the library constructors for all of the 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 instances
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that a module depends on. This includes library instances that a module depends on
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directly and library instances that a module depends on indirectly through other
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libraries. This function is autogenerated by build tools and those build tools are
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responsible for collecting the set of library instances, determine which ones have
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constructors, and calling the library constructors in the proper order based upon
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each of the library instances own dependencies.
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@param ImageHandle The image handle of the DXE Core.
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@param SystemTable A pointer to the EFI 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_SYSTEM_TABLE *SystemTable
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);
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/**
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Autogenerated 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 autogenerated by build tools and those build tools are responsible
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for collecting the module entry points and calling them in a specified order.
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@param HobStart Pointer to the beginning of the HOB List passed in from the PEI Phase.
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**/
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VOID
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EFIAPI
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ProcessModuleEntryPointList (
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IN VOID *HobStart
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);
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#endif
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