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

[mirror_edk2.git] / OldMdePkg / Library / BaseLib / Ia32 / WriteMm2.c

diff --git a/OldMdePkg/Library/BaseLib/Ia32/WriteMm2.c b/OldMdePkg/Library/BaseLib/Ia32/WriteMm2.c
new file mode 100644 (file)
index 0000000..d0ff1eb
--- /dev/null
+++ b/OldMdePkg/Library/BaseLib/Ia32/WriteMm2.c
@@ -0,0 +1,26 @@
+/** @file\r
+  AsmWriteMm2 function\r
+\r
+  Copyright (c) 2006 - 2007, 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
+VOID\r
+EFIAPI\r
+AsmWriteMm2 (\r
+  IN UINT64   Value\r
+  )\r
+{\r
+  _asm {\r
+    movq    mm2, qword ptr [Value]\r
+    emms\r
+  }\r
+}\r
+\r