1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
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;

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51 cprintf("debug_break suppressed, compiled with NDEBUG\n");
52#endif
53}
54
55//
56// Debug event: place a breakpoint on the process function and
57// schedule the event to break at a particular cycle
58//
59class DebugBreakEvent : public Event
60{
61 public:
62
63 DebugBreakEvent(EventQueue *q, Tick _when);
64
65 void process(); // process event
66 virtual const char *description() const;
67};
68
69//
70// constructor: schedule at specified time
71//
72DebugBreakEvent::DebugBreakEvent(EventQueue *q, Tick _when)
73 : Event(q, Debug_Break_Pri)
74{
75 setFlags(AutoDelete);
76 schedule(_when);
77}
78
79//
80// handle debug event: set debugger breakpoint on this function
81//
82void
83DebugBreakEvent::process()
84{

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94
95//
96// handy function to schedule DebugBreakEvent on main event queue
97// (callable from debugger)
98//
99void
100schedBreakCycle(Tick when)
101{
102 new DebugBreakEvent(&mainEventQueue, when);
103}
104
105void
106eventqDump()
107{
108 mainEventQueue.dump();
109}
110
111
112int remote_gdb_base_port = 7000;
113
114int
115getRemoteGDBPort()
116{
117 return remote_gdb_base_port;
118}
119
120// Set remote GDB base port. 0 means disable remote GDB.
121// Callable from python.
122void
123setRemoteGDBPort(int port)
124{
125 remote_gdb_base_port = port;
126}
127