c1e58b6bf6
base/misc.cc:
Don't dump trace in panic(), SIGABRT handler will do it now.
sim/main.cc:
Add SIGABRT handler that prints curTick and dumps buffered trace (if any).
This doesn't work as well as I would like since the buffered trace records
often contain stale references to stack-resident temporary std::string objects.
Someday we'll have to put in a fix for that.
--HG--
extra : convert_revision : 67576efbf5c10e63e255fc9a9ec520326fd3567b
123 lines
3.3 KiB
C++
123 lines
3.3 KiB
C++
/*
|
|
* Copyright (c) 2003 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 <iostream>
|
|
#include <string>
|
|
|
|
#include "base/cprintf.hh"
|
|
#include "sim/host.hh"
|
|
#include "base/hostinfo.hh"
|
|
#include "base/misc.hh"
|
|
#include "base/trace.hh"
|
|
#include "sim/universe.hh"
|
|
|
|
using namespace std;
|
|
|
|
void
|
|
__panic(const string &format, cp::ArgList &args, const char *func,
|
|
const char *file, int line)
|
|
{
|
|
string fmt = "panic: " + format;
|
|
switch (fmt[fmt.size() - 1]) {
|
|
case '\n':
|
|
case '\r':
|
|
break;
|
|
default:
|
|
fmt += "\n";
|
|
}
|
|
|
|
fmt += " @ cycle %d\n[%s:%s, line %d]\n";
|
|
|
|
args.append(curTick);
|
|
args.append(func);
|
|
args.append(file);
|
|
args.append(line);
|
|
args.dump(cerr, fmt);
|
|
|
|
delete &args;
|
|
|
|
abort();
|
|
}
|
|
|
|
void
|
|
__fatal(const string &format, cp::ArgList &args, const char *func,
|
|
const char *file, int line)
|
|
{
|
|
string fmt = "fatal: " + format;
|
|
|
|
switch (fmt[fmt.size() - 1]) {
|
|
case '\n':
|
|
case '\r':
|
|
break;
|
|
default:
|
|
fmt += "\n";
|
|
}
|
|
|
|
fmt += " @ cycle %d\n[%s:%s, line %d]\n";
|
|
fmt += "Memory Usage: %ld KBytes\n";
|
|
|
|
args.append(curTick);
|
|
args.append(func);
|
|
args.append(file);
|
|
args.append(line);
|
|
args.append(memUsage());
|
|
args.dump(cerr, fmt);
|
|
|
|
delete &args;
|
|
|
|
exit(1);
|
|
}
|
|
|
|
void
|
|
__warn(const string &format, cp::ArgList &args, const char *func,
|
|
const char *file, int line)
|
|
{
|
|
string fmt = "warn: " + format;
|
|
|
|
switch (fmt[fmt.size() - 1]) {
|
|
case '\n':
|
|
case '\r':
|
|
break;
|
|
default:
|
|
fmt += "\n";
|
|
}
|
|
|
|
#ifdef VERBOSE_WARN
|
|
fmt += " @ cycle %d\n[%s:%s, line %d]\n";
|
|
args.append(curTick);
|
|
args.append(func);
|
|
args.append(file);
|
|
args.append(line);
|
|
#endif
|
|
|
|
args.dump(cerr, fmt);
|
|
if (outputStream != &cerr && outputStream != &cout)
|
|
args.dump(*outputStream, fmt);
|
|
|
|
delete &args;
|
|
}
|