jdb_bp_i.h

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// AUTOMATICALLY GENERATED -- DO NOT EDIT!         -*- c++ -*-

#ifndef jdb_bp_i_h
#define jdb_bp_i_h

#include <cstdio>

#include "jdb.h"
#include "jdb_input.h"
#include "jdb_module.h"
#include "jdb_handler_queue.h"
#include "jdb_tbuf.h"
#include "l4_types.h"
#include "static_init.h"
#include "thread.h"

class Jdb_set_bp : public Jdb_module, public Jdb_input_task_addr
{
private:
  static char     breakpoint_cmd;
  static char     breakpoint_restrict_cmd;
  static Mword    breakpoint_number;
  static Mword    breakpoint_length;
  static Task_num breakpoint_restrict_task;
  static L4_uid   breakpoint_restrict_thread;
  typedef struct
    {
      char        reg;
      Mword       low;
      Mword       high;
    } Restrict_reg;
  static Restrict_reg breakpoint_restrict_reg;
  typedef struct
    {
      Address     addr;
      Mword       low;
      Mword       high;
    } Restrict_addr;
  static Restrict_addr breakpoint_restrict_addr;
  static int      state;

public:  
  //---------------------------------------------------------------------------//
  Jdb_set_bp();
  
  Jdb_module::Action_code action(int cmd, void *&args, char const *&fmt, int &next_char);
  
  Jdb_module::Cmd const *const cmds() const;
  
  int const num_cmds() const;
};

//
// IMPLEMENTATION of inline functions follows
//




inline void
Jdb_bp::clr_dr7(int num, Mword &dr7)
{
  dr7 &= ~(((3 + (3 <<2)) << (16 + 4*num)) + (3 << (2*num)));
}



inline void
Jdb_bp::set_dr7(int num, Mword len, Breakpoint::Mode mode, Mword &dr7)
{
  dr7 |= ((((mode & 3) + ((len-1)<<2)) << (16 + 4*num)) + (2 << (2*num)));
  dr7 |= 0x200; /* exact breakpoint enable (not available on P6 and below) */
}

#endif // jdb_bp_i_h

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