cpudeadloop.c

来自「EFI BIOS是Intel提出的下一代的BIOS标准。这里上传的Edk源代码是」· C语言 代码 · 共 43 行

/*++

Copyright (c) 2004 - 2006, Intel Corporation                                                         
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.  

Module Name:

  CpuDeadLoop.c
  
Abstract: 

  Base Library CPU Functions for all architectures.

--*/

#include "BaseLibInternal.h"

/**
  Executes an infinite loop.

  Forces the CPU to execute an infinite loop. A debugger may be used to skip
  past the loop and the code that follows the loop must execute properly. This
  implies that the infinite loop must not cause the code that follow it to be
  optimized away.

**/
VOID
EFIAPI
CpuDeadLoop (
  VOID
  )
{
  volatile UINTN  Index;

  for (Index = 0; Index == 0;);
}