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StandaloneMmPkg: build for 32bit arm machines

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This change allows to build StandaloneMmPkg components for 32bit Arm
StandaloneMm firmware.

This change mainly moves AArch64/ source files to Arm/ side directory
for several components:  StandaloneMmCpu, StandaloneMmCoreEntryPoint
and StandaloneMmMemLib. The source file is built for both 32b and 64b
Arm targets.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Etienne Carriere
2021-08-09 17:19:46 +02:00
committed by mergify[bot]
parent b7f0226a46
commit a776bbabd9
18 changed files with 49 additions and 37 deletions
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58
StandaloneMmPkg/Library/StandaloneMmCoreHobLib/Arm/StandaloneMmCoreHobLibInternal.c Normal file
View File

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/** @file
HOB Library implementation for Standalone MM Core.
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2017 - 2018, ARM Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiMm.h>
#include <Library/HobLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Guid/MemoryAllocationHob.h>
//
// Cache copy of HobList pointer.
//
extern VOID *gHobList;
EFI_HOB_HANDOFF_INFO_TABLE*
HobConstructor (
IN VOID *EfiMemoryBegin,
IN UINTN EfiMemoryLength,
IN VOID *EfiFreeMemoryBottom,
IN VOID *EfiFreeMemoryTop
)
{
EFI_HOB_HANDOFF_INFO_TABLE *Hob;
EFI_HOB_GENERIC_HEADER *HobEnd;
Hob = EfiFreeMemoryBottom;
HobEnd = (EFI_HOB_GENERIC_HEADER *)(Hob+1);
Hob->Header.HobType = EFI_HOB_TYPE_HANDOFF;
Hob->Header.HobLength = sizeof (EFI_HOB_HANDOFF_INFO_TABLE);
Hob->Header.Reserved = 0;
HobEnd->HobType = EFI_HOB_TYPE_END_OF_HOB_LIST;
HobEnd->HobLength = sizeof (EFI_HOB_GENERIC_HEADER);
HobEnd->Reserved = 0;
Hob->Version = EFI_HOB_HANDOFF_TABLE_VERSION;
Hob->BootMode = BOOT_WITH_FULL_CONFIGURATION;
Hob->EfiMemoryTop = (UINTN)EfiMemoryBegin + EfiMemoryLength;
Hob->EfiMemoryBottom = (UINTN)EfiMemoryBegin;
Hob->EfiFreeMemoryTop = (UINTN)EfiFreeMemoryTop;
Hob->EfiFreeMemoryBottom = (EFI_PHYSICAL_ADDRESS)(UINTN)(HobEnd+1);
Hob->EfiEndOfHobList = (EFI_PHYSICAL_ADDRESS)(UINTN)HobEnd;
gHobList = Hob;
return Hob;
}