--- /dev/null
+/** @file\r
+ Non-existing BaseLib functions on Ia32\r
+\r
+ Copyright (c) 2006, Intel Corporation\r
+ All rights reserved. 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
+ Module Name: Non-existing.c\r
+\r
+**/\r
+\r
+#include "../BaseLibInternals.h"\r
+\r
+\r
+/**\r
+ Disables the 64-bit paging mode on the CPU.\r
+\r
+ Disables the 64-bit paging mode on the CPU and returns to 32-bit protected\r
+ mode. This function assumes the current execution mode is 64-paging mode.\r
+ This function is only available on X64. After the 64-bit paging mode is\r
+ disabled, control is transferred to the function specified by EntryPoint\r
+ using the new stack specified by NewStack and passing in the parameters\r
+ specified by Context1 and Context2. Context1 and Context2 are optional and\r
+ may be 0. The function EntryPoint must never return.\r
+\r
+ @param Cs The 16-bit selector to load in the CS before EntryPoint\r
+ is called. The descriptor in the GDT that this selector\r
+ references must be setup for 32-bit protected mode.\r
+ @param EntryPoint The 64-bit virtual address of the function to call with\r
+ the new stack after paging is disabled.\r
+ @param Context1 The 64-bit virtual address of the context to pass into\r
+ the EntryPoint function as the first parameter after\r
+ paging is disabled.\r
+ @param Context2 The 64-bit virtual address of the context to pass into\r
+ the EntryPoint function as the second parameter after\r
+ paging is disabled.\r
+ @param NewStack The 64-bit virtual address of the new stack to use for\r
+ the EntryPoint function after paging is disabled.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalX86DisablePaging64 (\r
+ IN UINT16 CodeSelector,\r
+ IN UINT32 EntryPoint,\r
+ IN UINT32 Context1, OPTIONAL\r
+ IN UINT32 Context2, OPTIONAL\r
+ IN UINT32 NewStack\r
+ )\r
+{\r
+ //\r
+ // This function cannot work on IA32 platform\r
+ //\r
+ ASSERT (FALSE);\r
+}\r