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e0337bfa | 1 | ;------------------------------------------------------------------------------ ;\r |
de2d3419 HT |
2 | ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r |
3 | ; This program and the accompanying materials\r | |
e0337bfa | 4 | ; are licensed and made available under the terms and conditions of the BSD License\r |
5 | ; which accompanies this distribution. The full text of the license may be found at\r | |
35a17154 | 6 | ; http://opensource.org/licenses/bsd-license.php.\r |
e0337bfa | 7 | ;\r |
8 | ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
9 | ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
10 | ;\r | |
11 | ; Module Name:\r | |
12 | ;\r | |
13 | ; CpuFlushTlb.Asm\r | |
14 | ;\r | |
15 | ; Abstract:\r | |
16 | ;\r | |
17 | ; CpuFlushTlb function\r | |
18 | ;\r | |
19 | ; Notes:\r | |
20 | ;\r | |
21 | ;------------------------------------------------------------------------------\r | |
22 | \r | |
23 | .386p\r | |
24 | .model flat,C\r | |
25 | .code\r | |
26 | \r | |
27 | ;------------------------------------------------------------------------------\r | |
28 | ; VOID\r | |
29 | ; EFIAPI\r | |
30 | ; CpuFlushTlb (\r | |
31 | ; VOID\r | |
32 | ; );\r | |
33 | ;------------------------------------------------------------------------------\r | |
34 | CpuFlushTlb PROC\r | |
35 | mov eax, cr3\r | |
36 | mov cr3, eax ; moving to CR3 flushes TLB\r | |
37 | ret\r | |
38 | CpuFlushTlb ENDP\r | |
39 | \r | |
40 | END\r |