Files
system76-edk2/IntelFspPkg/FspSecCore/Ia32/FspHelper.s
Yao, Jiewen 9da591867c Update IntelFspPkg to support FSP1.1
-- Add BootLoaderTolumSize support
-- Extend FspApiCallingCheck with ApiParam for BootLoaderTolumSize
-- Rename all Bootloader to BootLoader as official name
-- Rename Ucode to Microcode
-- Remove FspSelfCheck API, because it is merged into SecPlatformInit
-- Add GetFspVpdDataPointer() in FspCommonLib.h
-- Document FspSecPlatformLib.h
-- Reorg FSP_PLAT_DATA data structure to let it match FSP spec.
-- Move helper function in FspSecCore to reduce platform enabling effort
-- Fix LibraryClasses declaration in DEC file.
-- Enhance PatchFv to check if it is valid FSP bin.


Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <Jiewen.Yao@intel.com>
Reviewed-by: "Ma, Maurice" <maurice.ma@intel.com>
Reviewed-by: "Rangarajan, Ravi P" <ravi.p.rangarajan@intel.com>
Reviewed-by: "Mudusuru, Giri P" <giri.p.mudusuru@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17196 6f19259b-4bc3-4df7-8a09-765794883524
2015-04-23 08:52:21 +00:00

34 lines
1.1 KiB
ArmAsm

#------------------------------------------------------------------------------
#
# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php.
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
# Abstract:
#
# Provide FSP helper function.
#
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(FspInfoHeaderRelativeOff)
ASM_PFX(FspInfoHeaderRelativeOff):
#
# This value will be pached by the build script
#
.long 0x012345678
ASM_GLOBAL ASM_PFX(GetFspBaseAddress)
ASM_PFX(GetFspBaseAddress):
mov $GetFspBaseAddress, %eax
sub $FspInfoHeaderRelativeOff, %eax
add $0x01C, %eax
mov (%eax), %eax
ret