include/debugger.h

   1 /*      $Id: debugger.h,v 1.1.1.1 2006/09/14 01:59:06 root Exp $ */
   2
   3 /*
   4  * Copyright (c) 2002 Patrik Lindergren (www.lindergren.com)
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  * 3. All advertising materials mentioning features or use of this software
  15  *    must display the following acknowledgement:
  16  *      This product includes software developed by Patrik Lindergren.
  17  * 4. The name of the author may not be used to endorse or promote products
  18  *    derived from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
  21  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  22  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  24  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  *
  32  */
  33 #ifndef __DEBUGGER_H__
  34 #define __DEBUGGER_H__
  35
  36 #ifndef STOPMAX
  37 #define STOPMAX 10
  38 #endif /* STOPMAX */
  39
  40 #ifndef PCHISTSZ
  41 #define PCHISTSZ  200
  42 #endif /* PCHISTSZ */
  43
  44 extern int             trace_mode;
  45 extern unsigned long   trace_count;
  46 extern int             trace_verbose;
  47 extern int             trace_invalid;
  48 extern int             trace_over;
  49 extern int             trace_bflag;
  50 extern int             trace_cflag;
  51 extern Stopentry       stopval[STOPMAX];
  52
  53 void    exception __P((struct trapframe *));
  54
  55 int     setTrcbp __P((void *, int));
  56 int     is_break_point __P((void *));
  57 int     is_validpc __P((void *));
  58 void    addpchist __P((void *));
  59 void    clrpchist __P((void));
  60 void    store_trace_breakpoint __P((void));
  61 void    remove_trace_breakpoint __P((void));
  62 void    store_breakpoint __P((void));
  63 void    sstep __P((void));
  64 void    compute_validpc __P((void));
  65 void    pmon_stop __P((char *));
  66 void    rm_bpts __P((void));
  67 void    dspbpts __P((void));
  68 int     goclient __P((void));
  69 int     addstop __P((u_int32_t, u_int32_t, char *, char));
  70
  71 #endif /* __DEBUGGER_H__ */