X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OldMdePkg%2FLibrary%2FBaseLib%2FIa32%2FDisablePaging32.c;fp=OldMdePkg%2FLibrary%2FBaseLib%2FIa32%2FDisablePaging32.c;h=0000000000000000000000000000000000000000;hp=58597ce133cdb7aa8c7c42acc14b72af37b5b24a;hb=808def96aa4589fba9c2d0ea55837754a3b7a4f7;hpb=9216450d1143056a50a5f916984a2d7faf590488 diff --git a/OldMdePkg/Library/BaseLib/Ia32/DisablePaging32.c b/OldMdePkg/Library/BaseLib/Ia32/DisablePaging32.c deleted file mode 100644 index 58597ce133..0000000000 --- a/OldMdePkg/Library/BaseLib/Ia32/DisablePaging32.c +++ /dev/null @@ -1,46 +0,0 @@ -/** @file - AsmDisablePaging32 function. - - Copyright (c) 2006 - 2007, 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. - -**/ - -__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 - } -} -