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Update IntelFspPkg according to FSP1.1.

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Rangarajan, Ravi P" <ravi.p.rangarajan@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16825 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Yao, Jiewen
2015-02-11 02:57:40 +00:00
committed by jyao1
parent 6cffee0cb0
commit d5fb1edfb1
23 changed files with 908 additions and 501 deletions
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21
IntelFspPkg/Library/BaseFspSwitchStackLib/Ia32/Stack.s
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@@ -1,6 +1,6 @@
#------------------------------------------------------------------------------
#
# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2014 - 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
@@ -15,8 +15,6 @@
#
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(Pei2LoaderSwitchStack)
ASM_GLOBAL ASM_PFX(Loader2PeiSwitchStack)
#------------------------------------------------------------------------------
# UINT32
@@ -37,27 +35,30 @@ ASM_PFX(Pei2LoaderSwitchStack):
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(Loader2PeiSwitchStack)
ASM_PFX(Loader2PeiSwitchStack):
#Save current contexts
#
#Save current contexts
#
push $exit
pushf
pushf
cli
pusha
push $0x0
push $0x0
sub $0x08, %esp
sidt (%esp)
#
# Load new stack
#
push %esp
call ASM_PFX(SwapStack)
mov %eax,%esp
movl %eax, %esp
#
# Restore previous contexts
#
lidt (%esp)
add $8,%esp
add $0x08,%esp
popa
popf
popf
exit:
ret