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3eb9473e 1/*++\r
2\r
2c7e5c2f
HT
3Copyright (c) 2004 - 2006, Intel Corporation. All rights reserved.<BR>\r
4This program and the accompanying materials \r
3eb9473e 5are licensed and made available under the terms and conditions of the BSD License \r
6which accompanies this distribution. The full text of the license may be found at \r
7http://opensource.org/licenses/bsd-license.php \r
8 \r
9THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
10WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
11\r
12\r
13Module Name:\r
14\r
15 x86WriteIdtr.c\r
16 \r
17Abstract: \r
18\r
19 IA-32/x64 specific functions.\r
20\r
21--*/\r
22\r
c7f33ca4 23#include "BaseLibInternals.h"\r
3eb9473e 24\r
25/**\r
26 Writes the current Interrupt Descriptor Table Register(GDTR) descriptor.\r
27\r
28 Writes the current IDTR descriptor and returns it in Idtr. This function is\r
29 only available on IA-32 and X64.\r
30\r
31 If Idtr is NULL, then ASSERT().\r
32\r
33 @param Idtr Pointer to a IDTR descriptor.\r
34\r
35**/\r
36VOID\r
37EFIAPI\r
38AsmWriteIdtr (\r
39 IN CONST IA32_DESCRIPTOR *Idtr\r
40 )\r
41{\r
42 ASSERT (Idtr != NULL);\r
43 InternalX86WriteIdtr (Idtr);\r
44}\r