diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/Ia32/DisablePaging32.c')
| -rw-r--r-- | MdePkg/Library/BaseLib/Ia32/DisablePaging32.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c deleted file mode 100644 index 58597ce133..0000000000 --- a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.c +++ /dev/null @@ -1,46 +0,0 @@ -/** @file
- AsmDisablePaging32 function.
-
- Copyright (c) 2006 - 2007, Intel Corporation<BR>
- 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.
-
-**/
-
-__declspec (naked)
-VOID
-EFIAPI
-InternalX86DisablePaging32 (
- IN SWITCH_STACK_ENTRY_POINT EntryPoint,
- IN VOID *Context1, OPTIONAL
- IN VOID *Context2, OPTIONAL
- IN VOID *NewStack
- )
-{
- _asm {
- push ebp
- mov ebp, esp
- mov ebx, EntryPoint
- mov ecx, Context1
- mov edx, Context2
- pushfd
- pop edi // save EFLAGS to edi
- cli
- mov eax, cr0
- btr eax, 31
- mov esp, NewStack
- mov cr0, eax
- push edi
- popfd // restore EFLAGS from edi
- push edx
- push ecx
- call ebx
- jmp $ // EntryPoint() should not return
- }
-}
-
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