111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
/*
|
|
* Copyright (c) 2010 Advanced Micro Devices
|
|
* All rights reserved.
|
|
*
|
|
* The license below extends only to copyright in the software and shall
|
|
* not be construed as granting a license to any other intellectual
|
|
* property including but not limited to intellectual property relating
|
|
* to a hardware implementation of the functionality of the software
|
|
* licensed hereunder. You may use the software subject to the license
|
|
* terms below provided that you ensure that this notice is replicated
|
|
* unmodified and in its entirety in all distributions of the software,
|
|
* modified or unmodified, in source code or in binary form.
|
|
*
|
|
* 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.
|
|
*
|
|
* Authors: Gabe Black
|
|
*/
|
|
|
|
#ifndef __ARCH_GENERIC_DEBUGFAULTS_HH__
|
|
#define __ARCH_GENERIC_DEBUGFAULTS_HH__
|
|
|
|
#include <string>
|
|
|
|
#include "base/misc.hh"
|
|
#include "sim/faults.hh"
|
|
|
|
namespace GenericISA
|
|
{
|
|
class M5DebugFault : public FaultBase
|
|
{
|
|
public:
|
|
enum DebugFunc
|
|
{
|
|
PanicFunc,
|
|
FatalFunc,
|
|
WarnFunc,
|
|
WarnOnceFunc
|
|
};
|
|
|
|
protected:
|
|
std::string message;
|
|
DebugFunc func;
|
|
|
|
public:
|
|
M5DebugFault(DebugFunc _func, std::string _message) :
|
|
message(_message), func(_func)
|
|
{}
|
|
|
|
FaultName
|
|
name() const
|
|
{
|
|
switch (func) {
|
|
case PanicFunc:
|
|
return "panic fault";
|
|
case FatalFunc:
|
|
return "fatal fault";
|
|
case WarnFunc:
|
|
return "warn fault";
|
|
case WarnOnceFunc:
|
|
return "warn_once fault";
|
|
default:
|
|
panic("unrecognized debug function number\n");
|
|
}
|
|
}
|
|
|
|
void
|
|
invoke(ThreadContext *tc,
|
|
StaticInstPtr inst = StaticInst::nullStaticInstPtr)
|
|
{
|
|
switch (func) {
|
|
case PanicFunc:
|
|
panic(message);
|
|
break;
|
|
case FatalFunc:
|
|
fatal(message);
|
|
break;
|
|
case WarnFunc:
|
|
warn(message);
|
|
break;
|
|
case WarnOnceFunc:
|
|
warn_once(message);
|
|
break;
|
|
default:
|
|
panic("unrecognized debug function number\n");
|
|
}
|
|
}
|
|
};
|
|
} // namespace GenericISA
|
|
|
|
#endif // __ARCH_GENERIC_DEBUGFAULTS_HH__
|