1 files changed, 0 insertions, 148 deletions
diff --git a/sim/sim_events.cc b/sim/sim_events.cc
deleted file mode 100644
index c2bdca9df..000000000
--- a/sim/sim_events.cc
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (c) 2002-2005 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 <string>
-
-#include "base/callback.hh"
-#include "base/hostinfo.hh"
-#include "sim/eventq.hh"
-#include "sim/param.hh"
-#include "sim/sim_events.hh"
-#include "sim/sim_exit.hh"
-#include "sim/startup.hh"
-#include "sim/stats.hh"
-
-using namespace std;
-
-//
-// handle termination event
-//
-void
-SimExitEvent::process()
-{
-    // This event does not autodelete because exitNow may be called,
-    // and the function will never be allowed to finish.
-    if (theQueue() == &mainEventQueue) {
-        string _cause = cause;
-        int _code = code;
-        delete this;
-        exitNow(_cause, _code);
-    } else {
-        new SimExitEvent(cause, code);
-        delete this;
-    }
-}
-
-
-const char *
-SimExitEvent::description()
-{
-    return "simulation termination";
-}
-
-//
-// constructor: automatically schedules at specified time
-//
-CountedExitEvent::CountedExitEvent(EventQueue *q, const std::string &_cause,
-                                   Tick _when, int &_downCounter)
-    : Event(q, Sim_Exit_Pri),
-      cause(_cause),
-      downCounter(_downCounter)
-{
-    // catch stupid mistakes
-    assert(downCounter > 0);
-
-    schedule(_when);
-}
-
-
-//
-// handle termination event
-//
-void
-CountedExitEvent::process()
-{
-    if (--downCounter == 0) {
-        new SimExitEvent(cause, 0);
-    }
-}
-
-
-const char *
-CountedExitEvent::description()
-{
-    return "counted exit";
-}
-
-#ifdef CHECK_SWAP_CYCLES
-new CheckSwapEvent(&mainEventQueue, CHECK_SWAP_CYCLES);
-#endif
-
-void
-CheckSwapEvent::process()
-{
-    /*  Check the amount of free swap space  */
-    long swap;
-
-    /*  returns free swap in KBytes  */
-    swap = procInfo("/proc/meminfo", "SwapFree:");
-
-    if (swap < 1000)
-        ccprintf(cerr, "\a\a\aWarning! Swap space is low (%d)\n", swap);
-
-    if (swap < 100) {
-        cerr << "\a\aAborting Simulation! Inadequate swap space!\n\n";
-        new SimExitEvent("Lack of swap space");
-    }
-
-    schedule(curTick + interval);
-}
-
-const char *
-CheckSwapEvent::description()
-{
-    return "check swap";
-}
-
-//
-// handle progress event: print message and reschedule
-//
-void
-ProgressEvent::process()
-{
-    DPRINTFN("ProgressEvent\n");
-    // reschedule for next interval
-    schedule(curTick + interval);
-}
-
-
-const char *
-ProgressEvent::description()
-{
-    return "progress message";
-}