Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing...

[mirror_edk2.git] / OldMdePkg / Library / BaseLib / DivU64x32Remainder.c

diff --git a/OldMdePkg/Library/BaseLib/DivU64x32Remainder.c b/OldMdePkg/Library/BaseLib/DivU64x32Remainder.c
new file mode 100644 (file)
index 0000000..e7a3094
--- /dev/null
+++ b/OldMdePkg/Library/BaseLib/DivU64x32Remainder.c
@@ -0,0 +1,46 @@
+/** @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 unsigned integer by a 32-bit unsigned integer and generates\r
+  a 64-bit unsigned result and an optional 32-bit unsigned remainder.\r
+\r
+  This function divides the 64-bit unsigned value Dividend by the 32-bit\r
+  unsigned value Divisor and generates a 64-bit unsigned quotient. If Remainder\r
+  is not NULL, then the 32-bit unsigned remainder is returned in Remainder.\r
+  This function returns the 64-bit unsigned quotient.\r
+\r
+  If Divisor is 0, then ASSERT().\r
+\r
+  @param  Dividend  A 64-bit unsigned value.\r
+  @param  Divisor   A 32-bit unsigned value.\r
+  @param  Remainder A pointer to a 32-bit unsigned value. This parameter is\r
+                    optional and may be NULL.\r
+\r
+  @return Dividend / Divisor\r
+\r
+**/\r
+UINT64\r
+EFIAPI\r
+DivU64x32Remainder (\r
+  IN      UINT64                    Dividend,\r
+  IN      UINT32                    Divisor,\r
+  OUT     UINT32                    *Remainder  OPTIONAL\r
+  )\r
+{\r
+  ASSERT (Divisor != 0);\r
+  return InternalMathDivRemU64x32 (Dividend, Divisor, Remainder);\r
+}\r