+++ /dev/null
-/**\r
- AsmEnablePaging32 function\r
-\r
- Copyright (c) 2006 - 2007, Intel Corporation. All rights reserved.<BR>\r
- This program and the accompanying materials\r
- are licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-**/\r
-\r
-#include "BaseLibInternals.h"\r
-\r
-__declspec (naked)\r
-VOID\r
-EFIAPI\r
-InternalX86EnablePaging32 (\r
- IN SWITCH_STACK_ENTRY_POINT EntryPoint,\r
- IN VOID *Context1, OPTIONAL\r
- IN VOID *Context2, OPTIONAL\r
- IN VOID *NewStack\r
- )\r
-{\r
- _asm {\r
- push ebp\r
- mov ebp, esp\r
- mov ebx, EntryPoint\r
- mov ecx, Context1\r
- mov edx, Context2\r
- pushfd\r
- pop edi\r
- cli\r
- mov eax, cr0\r
- bts eax, 31\r
- mov esp, NewStack\r
- mov cr0, eax\r
- push edi\r
- popfd\r
- push edx\r
- push ecx\r
- call ebx\r
- jmp $\r
- }\r
-}\r
-\r