diff options
| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-09-25 02:29:53 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-09-25 02:29:53 +0000 |
| commit | 9ff60f4043fd6155984603134c6064595a87d643 (patch) | |
| tree | 2a4947bd49da4663be9a4eb4817dd1cb0e6a9e3e /MdePkg/Library/BaseLib/X86WriteGdtr.c | |
| parent | d914e15e11f386c0c1751f7ea4c5871c5286eab8 (diff) | |
| download | edk2-platforms-9ff60f4043fd6155984603134c6064595a87d643.tar.xz | |
Change name.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5978 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseLib/X86WriteGdtr.c')
| -rw-r--r-- | MdePkg/Library/BaseLib/X86WriteGdtr.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/X86WriteGdtr.c b/MdePkg/Library/BaseLib/X86WriteGdtr.c new file mode 100644 index 0000000000..d513ec19e5 --- /dev/null +++ b/MdePkg/Library/BaseLib/X86WriteGdtr.c @@ -0,0 +1,39 @@ +/** @file
+ IA-32/x64 AsmWriteGdtr()
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+
+
+#include "BaseLibInternals.h"
+
+/**
+ Writes the current Global Descriptor Table Register (GDTR) descriptor.
+
+ Writes and the current GDTR descriptor specified by Gdtr. This function is
+ only available on IA-32 and X64.
+
+ If Gdtr is NULL, then ASSERT().
+
+ @param Gdtr Pointer to a GDTR descriptor.
+
+**/
+VOID
+EFIAPI
+AsmWriteGdtr (
+ IN CONST IA32_DESCRIPTOR *Gdtr
+ )
+{
+ ASSERT (Gdtr != NULL);
+ InternalX86WriteGdtr (Gdtr);
+}
|