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MdePkg BaseLib: Convert Ia32/DivU64x32Remainder.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert Ia32/DivU64x32Remainder.asm to Ia32/DivU64x32Remainder.nasm Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
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@ -323,6 +323,7 @@
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Ia32/EnableDisableInterrupts.asm | INTEL
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Ia32/EnableDisableInterrupts.asm | INTEL
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Ia32/DivU64x64Remainder.nasm| INTEL
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Ia32/DivU64x64Remainder.nasm| INTEL
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Ia32/DivU64x64Remainder.asm | INTEL
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Ia32/DivU64x64Remainder.asm | INTEL
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Ia32/DivU64x32Remainder.nasm| INTEL
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Ia32/DivU64x32Remainder.asm | INTEL
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Ia32/DivU64x32Remainder.asm | INTEL
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Ia32/DivU64x32.asm | INTEL
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Ia32/DivU64x32.asm | INTEL
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Ia32/DisablePaging32.asm | INTEL
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Ia32/DisablePaging32.asm | INTEL
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@ -365,6 +366,7 @@
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Ia32/SwapBytes64.S | GCC
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Ia32/SwapBytes64.S | GCC
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Ia32/DivU64x64Remainder.nasm| GCC
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Ia32/DivU64x64Remainder.nasm| GCC
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Ia32/DivU64x64Remainder.S | GCC
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Ia32/DivU64x64Remainder.S | GCC
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Ia32/DivU64x32Remainder.nasm| GCC
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Ia32/DivU64x32Remainder.S | GCC
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Ia32/DivU64x32Remainder.S | GCC
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Ia32/ModU64x32.nasm| GCC
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Ia32/ModU64x32.nasm| GCC
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Ia32/ModU64x32.S | GCC
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Ia32/ModU64x32.S | GCC
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48
MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.nasm
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48
MdePkg/Library/BaseLib/Ia32/DivU64x32Remainder.nasm
Normal file
@ -0,0 +1,48 @@
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;------------------------------------------------------------------------------
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;
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; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
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; This program and the accompanying materials
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; are licensed and made available under the terms and conditions of the BSD License
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; which accompanies this distribution. The full text of the license may be found at
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; http://opensource.org/licenses/bsd-license.php.
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;
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; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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;
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; Module Name:
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;
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; DivError.asm
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;
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; Abstract:
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;
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; Set error flag for all division functions
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;
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;------------------------------------------------------------------------------
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SECTION .text
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;------------------------------------------------------------------------------
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; UINT64
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; EFIAPI
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; InternalMathDivRemU64x32 (
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; IN UINT64 Dividend,
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; IN UINT32 Divisor,
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; OUT UINT32 *Remainder
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; );
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;------------------------------------------------------------------------------
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global ASM_PFX(InternalMathDivRemU64x32)
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ASM_PFX(InternalMathDivRemU64x32):
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mov ecx, [esp + 12] ; ecx <- divisor
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mov eax, [esp + 8] ; eax <- dividend[32..63]
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xor edx, edx
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div ecx ; eax <- quotient[32..63], edx <- remainder
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push eax
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mov eax, [esp + 8] ; eax <- dividend[0..31]
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div ecx ; eax <- quotient[0..31]
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mov ecx, [esp + 20] ; ecx <- Remainder
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jecxz .0 ; abandon remainder if Remainder == NULL
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mov [ecx], edx
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.0:
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pop edx ; edx <- quotient[32..63]
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ret
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