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1 | /** @file\r |
2 | Base Library CPU Functions for all architectures.\r |
3 | \r |
4 | Copyright (c) 2006, 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 | Executes an infinite loop.\r |
17 | \r |
18 | Forces the CPU to execute an infinite loop. A debugger may be used to skip\r |
19 | past the loop and the code that follows the loop must execute properly. This\r |
20 | implies that the infinite loop must not cause the code that follow it to be\r |
21 | optimized away.\r |
22 | \r |
23 | **/\r |
24 | VOID\r |
25 | EFIAPI\r |
26 | CpuDeadLoop (\r |
27 | VOID\r |
28 | )\r |
29 | {\r |
30 | volatile UINTN Index;\r |
31 | \r |
32 | for (Index = 0; Index == 0;);\r |
33 | }\r |