MdePkg: Apply uncrustify changes

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / DivS64x64Remainder.c

/** @file\r
  Integer division worker functions for Ia32.\r
\r
  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "BaseLibInternals.h"\r
\r
/**\r
  Worker function that Divides a 64-bit signed integer by a 64-bit signed integer and\r
  generates a  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\r
  signed value Divisor and generates a 64-bit signed quotient. If Remainder\r
  is not NULL, then the 64-bit signed remainder is returned in Remainder.\r
  This function returns the 64-bit signed quotient.\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
InternalMathDivRemS64x64 (\r
  IN      INT64  Dividend,\r
  IN      INT64  Divisor,\r
  OUT     INT64  *Remainder  OPTIONAL\r
  )\r
{\r
  INT64  Quot;\r
\r
  Quot = InternalMathDivRemU64x64 (\r
           (UINT64)(Dividend >= 0 ? Dividend : -Dividend),\r
           (UINT64)(Divisor >= 0 ? Divisor : -Divisor),\r
           (UINT64 *)Remainder\r
           );\r
  if ((Remainder != NULL) && (Dividend < 0)) {\r
    *Remainder = -*Remainder;\r
  }\r
\r
  return (Dividend ^ Divisor) >= 0 ? Quot : -Quot;\r
}\r