reactos/ntoskrnl/ke/i386/brkpoint.c

   1 /*
   2  *  ReactOS kernel
   3  *  Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19 /*
  20  * COPYRIGHT:       See COPYING in the top level directory
  21  * PROJECT:         ReactOS kernel
  22  * FILE:            ntoskrnl/dbg/brkpoints.c
  23  * PURPOSE:         Handles breakpoints
  24  */
  25
  26 /* INCLUDES *****************************************************************/
  27
  28 #include <ddk/ntddk.h>
  29
  30 #include <internal/debug.h>
  31
  32 /* FUNCTIONS *****************************************************************/
  33
  34 /*
  35  * @implemented
  36  */
  37 VOID STDCALL
  38 DbgBreakPoint(VOID)
  39 {
  40    __asm__("int $3\n\t");
  41 }
  42
  43 /*
  44  * @implemented
  45  */
  46 VOID STDCALL
  47 DbgBreakPointWithStatus(ULONG Status)
  48 {
  49    __asm__("mov %0, %%eax\n\t"
  50            "int $3\n\t"
  51            ::"m"(Status));
  52 }