MdePkg BaseLib: Convert Ia32/DisableCache.asm to NASM

The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/DisableCache.asm to Ia32/DisableCache.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Jordan Justen 2016-05-30 18:51:59 -07:00 committed by Liming Gao
parent 22327b5a1b
commit b204f668cd
2 changed files with 44 additions and 0 deletions

View File

@ -346,6 +346,7 @@
Ia32/EnablePaging64.asm | INTEL Ia32/EnablePaging64.asm | INTEL
Ia32/EnableCache.nasm| INTEL Ia32/EnableCache.nasm| INTEL
Ia32/EnableCache.asm | INTEL Ia32/EnableCache.asm | INTEL
Ia32/DisableCache.nasm| INTEL
Ia32/DisableCache.asm | INTEL Ia32/DisableCache.asm | INTEL
Ia32/RdRand.nasm| INTEL Ia32/RdRand.nasm| INTEL
Ia32/RdRand.asm | INTEL Ia32/RdRand.asm | INTEL
@ -398,6 +399,7 @@
Ia32/LShiftU64.S | GCC Ia32/LShiftU64.S | GCC
Ia32/EnableCache.nasm| GCC Ia32/EnableCache.nasm| GCC
Ia32/EnableCache.S | GCC Ia32/EnableCache.S | GCC
Ia32/DisableCache.nasm| GCC
Ia32/DisableCache.S | GCC Ia32/DisableCache.S | GCC
Ia32/RdRand.nasm| GCC Ia32/RdRand.nasm| GCC
Ia32/RdRand.S | GCC Ia32/RdRand.S | GCC

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@ -0,0 +1,42 @@
;------------------------------------------------------------------------------
;
; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
; 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:
;
; DisableCache.Asm
;
; Abstract:
;
; Set the CD bit of CR0 to 1, clear the NW bit of CR0 to 0, and flush all caches with a
; WBINVD instruction.
;
; Notes:
;
;------------------------------------------------------------------------------
SECTION .text
;------------------------------------------------------------------------------
; VOID
; EFIAPI
; AsmDisableCache (
; VOID
; );
;------------------------------------------------------------------------------
global ASM_PFX(AsmDisableCache)
ASM_PFX(AsmDisableCache):
mov eax, cr0
bts eax, 30
btr eax, 29
mov cr0, eax
wbinvd
ret