Optimized HighBitSetXX() functions

[mirror_edk2.git] / MdePkg / Library / BaseLib / DivS64x64Remainder.c

/** @file\r
  Math worker functions.\r
\r
  Copyright (c) 2006, Intel Corporation<BR>\r
  All rights reserved. This program and the accompanying materials\r
  are licensed and made available under the terms and conditions of the BSD License\r
  which accompanies this distribution.  The full text of the license may be found at\r
  http://opensource.org/licenses/bsd-license.php\r
\r
  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include "BaseLibInternals.h"\r
\r
/**\r
  Divides a 64-bit signed integer by a 64-bit signed integer and generates a\r
  64-bit signed result and a optional 64-bit signed remainder.\r
\r
  This function divides the 64-bit signed value Dividend by the 64-bit signed\r
  value Divisor and generates a 64-bit signed quotient. If Remainder is not\r
  NULL, then the 64-bit signed remainder is returned in Remainder. This\r
  function returns the 64-bit signed quotient.\r
\r
  If Divisor is 0, then ASSERT().\r
\r
  @param  Dividend  A 64-bit signed value.\r
  @param  Divisor   A 64-bit signed value.\r
  @param  Remainder A pointer to a 64-bit signed value. This parameter is\r
                    optional and may be NULL.\r
\r
  @return Dividend / Divisor\r
\r
**/\r
INT64\r
EFIAPI\r
DivS64x64Remainder (\r
  IN      INT64                     Dividend,\r
  IN      INT64                     Divisor,\r
  OUT     INT64                     *Remainder  OPTIONAL\r
  )\r
{\r
  ASSERT (Divisor != 0);\r
  return InternalMathDivRemS64x64 (Dividend, Divisor, Remainder);\r
}\r