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

[mirror_edk2.git] / OldMdePkg / Library / BaseMemoryLibSse2 / SetMemWrapper.c

diff --git a/OldMdePkg/Library/BaseMemoryLibSse2/SetMemWrapper.c b/OldMdePkg/Library/BaseMemoryLibSse2/SetMemWrapper.c
new file mode 100644 (file)
index 0000000..e74ce8d
--- /dev/null
+++ b/OldMdePkg/Library/BaseMemoryLibSse2/SetMemWrapper.c
@@ -0,0 +1,56 @@
+/** @file\r
+  SetMem() implementation.\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
+  Module Name:  SetMemWrapper.c\r
+\r
+  The following BaseMemoryLib instances share the same version of this file:\r
+\r
+    BaseMemoryLib\r
+    BaseMemoryLibMmx\r
+    BaseMemoryLibSse2\r
+    BaseMemoryLibRepStr\r
+    PeiMemoryLib\r
+    DxeMemoryLib\r
+\r
+**/\r
+\r
+#include "MemLibInternals.h"\r
+\r
+/**\r
+  Fills a target buffer with a byte value, and returns the target buffer.\r
+\r
+  This function fills Length bytes of Buffer with Value, and returns Buffer.\r
+  If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). \r
+\r
+  @param  Buffer    Memory to set.\r
+  @param  Length    Number of bytes to set.\r
+  @param  Value     Value of the set operation.\r
+\r
+  @return Buffer.\r
+\r
+**/\r
+VOID *\r
+EFIAPI\r
+SetMem (\r
+  OUT VOID  *Buffer,\r
+  IN UINTN  Length,\r
+  IN UINT8  Value\r
+  )\r
+{\r
+  if (Length == 0) {\r
+    return Buffer;\r
+  }\r
+\r
+  ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));\r
+\r
+  return InternalMemSetMem (Buffer, Length, Value);\r
+}\r