]> git.proxmox.com Git - mirror_edk2.git/blame_incremental - MdePkg/Library/BaseLib/Ia32/FxSave.c
Update the text to use "x64" instead of "X64" in MdePkg.
[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / FxSave.c
... / ...
CommitLineData
1/** @file\r
2 AsmFxSave function\r
3\r
4 Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
5 All rights reserved. This program and the accompanying materials\r
6 are licensed and made available under the terms and conditions of the BSD License\r
7 which accompanies this distribution. The full text of the license may be found at\r
8 http://opensource.org/licenses/bsd-license.php\r
9\r
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
12\r
13**/\r
14\r
15\r
16#include "BaseLibInternals.h"\r
17\r
18\r
19/**\r
20 Save the current floating point/SSE/SSE2 context to a buffer.\r
21\r
22 Saves the current floating point/SSE/SSE2 state to the buffer specified by\r
23 Buffer. Buffer must be aligned on a 16-byte boundary. This function is only\r
24 available on IA-32 and x64.\r
25\r
26 @param Buffer Pointer to a buffer to save the floating point/SSE/SSE2 context.\r
27\r
28**/\r
29VOID\r
30EFIAPI\r
31InternalX86FxSave (\r
32 OUT IA32_FX_BUFFER *Buffer\r
33 )\r
34{\r
35 _asm {\r
36 mov eax, Buffer\r
37 fxsave [eax]\r
38 }\r
39}\r
40\r