diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/Ia32/DivU64x32.c')
-rw-r--r-- | MdePkg/Library/BaseLib/Ia32/DivU64x32.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x32.c b/MdePkg/Library/BaseLib/Ia32/DivU64x32.c deleted file mode 100644 index 3c3620ba60..0000000000 --- a/MdePkg/Library/BaseLib/Ia32/DivU64x32.c +++ /dev/null @@ -1,50 +0,0 @@ -/** @file
- Calculate the quotient of a 64-bit integer by a 32-bit integer
-
- Copyright (c) 2006 - 2010, 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.
-
-**/
-
-
-
-
-/**
- Divides a 64-bit unsigned integer by a 32-bit unsigned integer and
- generates a 64-bit unsigned result.
-
- This function divides the 64-bit unsigned value Dividend by the 32-bit
- unsigned value Divisor and generates a 64-bit unsigned quotient. This
- function returns the 64-bit unsigned quotient.
-
- @param Dividend A 64-bit unsigned value.
- @param Divisor A 32-bit unsigned value.
-
- @return Dividend / Divisor
-
-**/
-UINT64
-EFIAPI
-InternalMathDivU64x32 (
- IN UINT64 Dividend,
- IN UINT32 Divisor
- )
-{
- _asm {
- mov eax, dword ptr [Dividend + 4]
- mov ecx, Divisor
- xor edx, edx
- div ecx
- push eax ; save quotient on stack
- mov eax, dword ptr [Dividend]
- div ecx
- pop edx ; restore high-order dword of the quotient
- }
-}
-
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