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authorrsun3 <rsun3@6f19259b-4bc3-4df7-8a09-765794883524>2010-09-07 10:22:21 +0000
committerrsun3 <rsun3@6f19259b-4bc3-4df7-8a09-765794883524>2010-09-07 10:22:21 +0000
commit09a90201eec3302b7461e22bb933923ade1f6196 (patch)
tree99b1f50205d12ffed8558791d7294514a0d46bbf /UefiCpuPkg/ResetVector/Vtf0/Ia32
parent111be80fe4724f8e2e8d3d67460b4a50b86a56d7 (diff)
downloadedk2-09a90201eec3302b7461e22bb933923ade1f6196.tar.gz
edk2-09a90201eec3302b7461e22bb933923ade1f6196.tar.bz2
edk2-09a90201eec3302b7461e22bb933923ade1f6196.zip
Rename two files to follow the file naming convention.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10852 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg/ResetVector/Vtf0/Ia32')
-rw-r--r--UefiCpuPkg/ResetVector/Vtf0/Ia32/32FlatTo64Flat.asm46
1 files changed, 0 insertions, 46 deletions
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Ia32/32FlatTo64Flat.asm b/UefiCpuPkg/ResetVector/Vtf0/Ia32/32FlatTo64Flat.asm
deleted file mode 100644
index 9eba864c28..0000000000
--- a/UefiCpuPkg/ResetVector/Vtf0/Ia32/32FlatTo64Flat.asm
+++ /dev/null
@@ -1,46 +0,0 @@
-;------------------------------------------------------------------------------
-; @file
-; Transition from 32 bit flat protected mode into 64 bit flat protected mode
-;
-; Copyright (c) 2008 - 2009, 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.
-;
-;------------------------------------------------------------------------------
-
-BITS 32
-
-;
-; Modified: EAX
-;
-Transition32FlatTo64Flat:
-
- mov eax, ((ADDR_OF_START_OF_RESET_CODE & ~0xfff) - 0x1000)
- mov cr3, eax
-
- mov eax, cr4
- bts eax, 5 ; enable PAE
- mov cr4, eax
-
- mov ecx, 0xc0000080
- rdmsr
- bts eax, 8 ; set LME
- wrmsr
-
- mov eax, cr0
- bts eax, 31 ; set PG
- mov cr0, eax ; enable paging
-
- jmp LINEAR_CODE64_SEL:ADDR_OF(jumpTo64BitAndLandHere)
-BITS 64
-jumpTo64BitAndLandHere:
-
- debugShowPostCode POSTCODE_64BIT_MODE
-
- OneTimeCallRet Transition32FlatTo64Flat
-