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MdePkg BaseLib: Convert Ia32/DivU64x32.asm to NASM 

The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/DivU64x32.asm to Ia32/DivU64x32.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 fb79aa01bd
commit fe4b3b4bea
2 changed files with 45 additions and 0 deletions
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2
MdePkg/Library/BaseLib/BaseLib.inf
View File

@ -325,6 +325,7 @@
Ia32/DivU64x64Remainder.asm | INTEL
Ia32/DivU64x32Remainder.nasm| INTEL
Ia32/DivU64x32Remainder.asm | INTEL
Ia32/DivU64x32.nasm| INTEL
Ia32/DivU64x32.asm | INTEL
Ia32/DisablePaging32.asm | INTEL
Ia32/DisableInterrupts.asm | INTEL
@ -370,6 +371,7 @@
Ia32/DivU64x32Remainder.S | GCC
Ia32/ModU64x32.nasm| GCC
Ia32/ModU64x32.S | GCC
Ia32/DivU64x32.nasm| GCC
Ia32/DivU64x32.S | GCC
Ia32/MultU64x64.nasm| GCC
Ia32/MultU64x64.S | GCC

43
MdePkg/Library/BaseLib/Ia32/DivU64x32.nasm Normal file
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@ -0,0 +1,43 @@
;------------------------------------------------------------------------------
;
; Copyright (c) 2006, 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:
;
; DivU64x32.nasm
;
; Abstract:
;
; Calculate the quotient of a 64-bit integer by a 32-bit integer
;
;------------------------------------------------------------------------------
SECTION .text
;------------------------------------------------------------------------------
; UINT64
; EFIAPI
; InternalMathDivU64x32 (
; IN UINT64 Dividend,
; IN UINT32 Divisor
; );
;------------------------------------------------------------------------------
global ASM_PFX(InternalMathDivU64x32)
ASM_PFX(InternalMathDivU64x32):
mov eax, [esp + 8]
mov ecx, [esp + 12]
xor edx, edx
div ecx
push eax ; save quotient on stack
mov eax, [esp + 8]
div ecx
pop edx ; restore high-order dword of the quotient
ret