2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #ifndef __SIM_DEBUG_HH__
30 #define __SIM_DEBUG_HH__
32 #include "base/types.hh"
34 /** @file This file provides the definitions for some useful debugging
35 * functions. These are intended to be called from a debugger such as
40 /** Cause the simulator to execute a breakpoint
41 * @param when the tick to break
43 void schedBreak(Tick when);
46 * Cause the simulator to execute a breakpoint
47 * relative to the current tick.
48 * @param delta the number of ticks to execute until breaking
50 void schedRelBreak(Tick delta);
52 /** Cause the simulator to return to python to create a checkpoint
53 * @param when the cycle to break
55 void takeCheckpoint(Tick when);
57 /** Dump all the events currently on the event queue
61 int getRemoteGDBPort();
62 // Remote gdb base port. 0 disables remote gdb.
63 void setRemoteGDBPort(int port);
65 #endif // __SIM_DEBUG_HH__