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885bcca649
Moves StandaloneMmCoreEntryPoint for X64 to MdePkg to live with the other entry point libs. It does not move the ARM64 version, as this was just moved to ArmPkg due to its heavy coupling with ArmPkg code. This will need to be revisited when dynamic stack cookie support is added to ARM64 StMM. This commit just adds the library in MdePkg, a separate commit will remove it from StandaloneMmPkg to make it easier to consume. Signed-off-by: Oliver Smith-Denny <osde@microsoft.com>
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/** @file
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Entry point to the Standalone Mm Core.
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Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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Copyright (c) Microsoft Corporation.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PiMm.h>
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#include <Library/StandaloneMmCoreEntryPoint.h>
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#include <Library/DebugLib.h>
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#include <Library/BaseLib.h>
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//
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// Cache copy of HobList pointer.
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//
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VOID *gHobList = NULL;
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/**
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The entry point of PE/COFF Image for the STANDALONE MM Core.
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This function is the entry point for the STANDALONE MM Core. This function is required to call
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ProcessModuleEntryPointList() and ProcessModuleEntryPointList() is never expected to return.
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The STANDALONE MM Core is responsible for calling ProcessLibraryConstructorList() as soon as the EFI
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System Table and the image handle for the STANDALONE MM 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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//
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// Cache a pointer to the HobList
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//
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gHobList = HobStart;
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//
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// Call the Standalone MM Core entry point
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//
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ProcessModuleEntryPointList (HobStart);
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//
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// TODO: Set page table here?? AARCH64 has this step for some reason
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//
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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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_ModuleEntryPoint (HobStart);
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}
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