diff options
| author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-01 14:49:55 +0000 |
|---|---|---|
| committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-06-01 14:49:55 +0000 |
| commit | 586cd1f1f4129ab7ec24543d4968801e17cc870b (patch) | |
| tree | e2f1b645e576edee627997ca1abd65e3f9b0add8 /MdePkg/Library/BaseLib/X64/DisablePaging64.S | |
| parent | 144d783d40c8a02113350feabd1b9a55b692313f (diff) | |
| download | edk2-platforms-586cd1f1f4129ab7ec24543d4968801e17cc870b.tar.xz | |
Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing builds. Also updated the SPD and FPD files UiNames
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2616 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseLib/X64/DisablePaging64.S')
| -rw-r--r-- | MdePkg/Library/BaseLib/X64/DisablePaging64.S | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/MdePkg/Library/BaseLib/X64/DisablePaging64.S b/MdePkg/Library/BaseLib/X64/DisablePaging64.S deleted file mode 100644 index d23313de38..0000000000 --- a/MdePkg/Library/BaseLib/X64/DisablePaging64.S +++ /dev/null @@ -1,66 +0,0 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006, Intel Corporation -# All rights reserved. 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. -# -# Module Name: -# -# DisablePaging64.S -# -# Abstract: -# -# AsmDisablePaging64 function -# -# Notes: -# -#------------------------------------------------------------------------------ - - - -#------------------------------------------------------------------------------ -# VOID -# EFIAPI -# InternalX86DisablePaging64 ( -# IN UINT16 Cs, %rdi -# IN UINT64 EntryPoint, %rsi -# IN UINT64 Context1, OPTIONAL %rdx -# IN UINT32 Context2, OPTIONAL %rcx -# IN UINT64 NewStack %r8 -# ); -#------------------------------------------------------------------------------ - -.global _InternalX86DisablePaging64 -_InternalX86DisablePaging64: - cli - shl $0x20,%rcx - lea (%rip), %eax - mov %eax,%ecx - push %rcx - mov %edx,%ebx - mov %r8d,%esi - mov %r9d,%edi - mov 0x28(%rsp),%eax - lret -L1: - mov %eax,%esp - mov %cr0,%rax - btr $0x1f,%eax - mov %rax,%cr0 - mov $0xc0000080,%ecx - rdmsr - and $0xfe,%ah - wrmsr - mov %cr4,%rax - and $0xdf,%al - mov %rax,%cr4 - push %rdi - push %rsi - callq *%rbx - jmp . - |