MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.c

   1 /** @file
   2   CpuBreakpoint function.
   3
   4   Copyright (c) 2006 - 2007, Intel Corporation<BR>
   5   All rights reserved. This program and the accompanying materials
   6   are licensed and made available under the terms and conditions of the BSD License
   7   which accompanies this distribution.  The full text of the license may be found at
   8   http://opensource.org/licenses/bsd-license.php
   9
  10   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15 //
  16 // Include common header file for this module.
  17 //
  18
  19
  20 /**
  21   Microsoft Visual Studio 7.1 Function Prototypes for I/O Intrinsics.
  22 **/
  23 void __debugbreak ();
  24
  25 #pragma intrinsic(__debugbreak)
  26
  27 /**
  28   Generates a breakpoint on the CPU.
  29
  30   Generates a breakpoint on the CPU. The breakpoint must be implemented such
  31   that code can resume normal execution after the breakpoint.
  32
  33 **/
  34 VOID
  35 EFIAPI
  36 CpuBreakpoint (
  37   VOID
  38   )
  39 {
  40   __debugbreak ();
  41 }
  42