1 files changed, 0 insertions, 136 deletions
diff --git a/sim/debug.cc b/sim/debug.cc
deleted file mode 100644
index 09e5346a8..000000000
--- a/sim/debug.cc
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (c) 2003-2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-#include <signal.h>
-#include <unistd.h>
-
-#include <string>
-#include <vector>
-
-#include "sim/debug.hh"
-#include "sim/eventq.hh"
-#include "sim/param.hh"
-#include "sim/sim_events.hh"
-
-using namespace std;
-
-void
-debug_break()
-{
-#ifndef NDEBUG
-    kill(getpid(), SIGTRAP);
-#else
-    cprintf("debug_break suppressed, compiled with NDEBUG\n");
-#endif
-}
-
-//
-// Debug event: place a breakpoint on the process function and
-// schedule the event to break at a particular cycle
-//
-class DebugBreakEvent : public Event
-{
-  public:
-
-    DebugBreakEvent(EventQueue *q, Tick _when);
-
-    void process();	// process event
-    virtual const char *description();
-};
-
-//
-// constructor: schedule at specified time
-//
-DebugBreakEvent::DebugBreakEvent(EventQueue *q, Tick _when)
-    : Event(q, Debug_Break_Pri)
-{
-    setFlags(AutoDelete);
-    schedule(_when);
-}
-
-//
-// handle debug event: set debugger breakpoint on this function
-//
-void
-DebugBreakEvent::process()
-{
-    debug_break();
-}
-
-
-const char *
-DebugBreakEvent::description()
-{
-    return "debug break";
-}
-
-//
-// Parameter context for global debug options
-//
-class DebugContext : public ParamContext
-{
-  public:
-    DebugContext(const string &_iniSection)
-        : ParamContext(_iniSection) {}
-    void checkParams();
-};
-
-DebugContext debugParams("debug");
-
-VectorParam<Tick> break_cycles(&debugParams, "break_cycles",
-                                 "cycle(s) to create breakpoint events");
-
-void
-DebugContext::checkParams()
-{
-    if (break_cycles.isValid()) {
-        vector<Tick> &cycles = break_cycles;
-
-        vector<Tick>::iterator i = cycles.begin();
-        vector<Tick>::iterator end = cycles.end();
-
-        for (; i < end; ++i)
-            new DebugBreakEvent(&mainEventQueue, *i);
-    }
-}
-
-//
-// handy function to schedule DebugBreakEvent on main event queue
-// (callable from debugger)
-//
-extern "C" void sched_break_cycle(Tick when)
-{
-    new DebugBreakEvent(&mainEventQueue, when);
-}
-
-extern "C" void eventq_dump()
-{
-    mainEventQueue.dump();
-}
-