X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=OldMdePkg%2FLibrary%2FBaseLib%2Fx86EnablePaging64.c;fp=OldMdePkg%2FLibrary%2FBaseLib%2Fx86EnablePaging64.c;h=0000000000000000000000000000000000000000;hb=808def96aa4589fba9c2d0ea55837754a3b7a4f7;hp=424568d0f74d95662e0f5d90ca8c42fe5b7063f2;hpb=9216450d1143056a50a5f916984a2d7faf590488;p=mirror_edk2.git diff --git a/OldMdePkg/Library/BaseLib/x86EnablePaging64.c b/OldMdePkg/Library/BaseLib/x86EnablePaging64.c deleted file mode 100644 index 424568d0f7..0000000000 --- a/OldMdePkg/Library/BaseLib/x86EnablePaging64.c +++ /dev/null @@ -1,64 +0,0 @@ -/** @file - IA-32/x64 AsmEnablePaging64() - - 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: x86EnablePaging64.c - -**/ - -#include "BaseLibInternals.h" - -/** - Enables the 64-bit paging mode on the CPU. - - Enables the 64-bit paging mode on the CPU. CR0, CR3, CR4, and the page tables - must be properly initialized prior to calling this service. This function - assumes the current execution mode is 32-bit protected mode with flat - descriptors. This function is only available on IA-32. After the 64-bit - paging mode is enabled, control is transferred to the function specified by - EntryPoint using the new stack specified by NewStack and passing in the - parameters specified by Context1 and Context2. Context1 and Context2 are - optional and may be 0. The function EntryPoint must never return. - - If the current execution mode is not 32-bit protected mode with flat - descriptors, then ASSERT(). - If EntryPoint is 0, then ASSERT(). - If NewStack is 0, then ASSERT(). - - @param Cs The 16-bit selector to load in the CS before EntryPoint - is called. The descriptor in the GDT that this selector - references must be setup for long mode. - @param EntryPoint The 64-bit virtual address of the function to call with - the new stack after paging is enabled. - @param Context1 The 64-bit virtual address of the context to pass into - the EntryPoint function as the first parameter after - paging is enabled. - @param Context2 The 64-bit virtual address of the context to pass into - the EntryPoint function as the second parameter after - paging is enabled. - @param NewStack The 64-bit virtual address of the new stack to use for - the EntryPoint function after paging is enabled. - -**/ -VOID -EFIAPI -AsmEnablePaging64 ( - IN UINT16 Cs, - IN UINT64 EntryPoint, - IN UINT64 Context1, OPTIONAL - IN UINT64 Context2, OPTIONAL - IN UINT64 NewStack - ) -{ - ASSERT (EntryPoint != 0); - ASSERT (NewStack != 0); - InternalX86EnablePaging64 (Cs, EntryPoint, Context1, Context2, NewStack); -}