af620e1187
arch/alpha/ev5.cc:
set the mode explictly rather than having a bool user/notuser
cpu/simple_cpu/simple_cpu.hh:
there is no class Kernel
kern/kernel_stats.cc:
use cpu_mode_num
kern/kernel_stats.hh:
add interrupt mode and use cpu_mode_num rather than constant
kern/linux/linux_system.cc:
kern/linux/linux_system.hh:
kern/system_events.cc:
kern/system_events.hh:
add events to change the mode to/from interrupt
sim/system.cc:
sim/system.hh:
add a pal symbol table
--HG--
extra : convert_revision : 9d30e826b72122062a5ea12d094f94760e75c66a
87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
/*
|
|
* Copyright (c) 2004 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.
|
|
*/
|
|
|
|
#ifndef __SYSTEM_EVENTS_HH__
|
|
#define __SYSTEM_EVENTS_HH__
|
|
|
|
#include "cpu/pc_event.hh"
|
|
|
|
class System;
|
|
|
|
class SkipFuncEvent : public PCEvent
|
|
{
|
|
public:
|
|
SkipFuncEvent(PCEventQueue *q, const std::string &desc)
|
|
: PCEvent(q, desc) {}
|
|
virtual void process(ExecContext *xc);
|
|
};
|
|
|
|
class FnEvent : public PCEvent
|
|
{
|
|
public:
|
|
FnEvent(PCEventQueue *q, const std::string &desc, Stats::MainBin *bin);
|
|
virtual void process(ExecContext *xc);
|
|
std::string myname() const { return _name; }
|
|
|
|
private:
|
|
std::string _name;
|
|
Stats::MainBin *mybin;
|
|
};
|
|
|
|
class IdleStartEvent : public PCEvent
|
|
{
|
|
private:
|
|
System *system;
|
|
|
|
public:
|
|
IdleStartEvent(PCEventQueue *q, const std::string &desc, System *sys)
|
|
: PCEvent(q, desc), system(sys)
|
|
{}
|
|
virtual void process(ExecContext *xc);
|
|
};
|
|
|
|
class InterruptStartEvent : public PCEvent
|
|
{
|
|
public:
|
|
InterruptStartEvent(PCEventQueue *q, const std::string &desc)
|
|
: PCEvent(q, desc)
|
|
{}
|
|
virtual void process(ExecContext *xc);
|
|
};
|
|
|
|
class InterruptEndEvent : public PCEvent
|
|
{
|
|
public:
|
|
InterruptEndEvent(PCEventQueue *q, const std::string &desc)
|
|
: PCEvent(q, desc)
|
|
{}
|
|
virtual void process(ExecContext *xc);
|
|
};
|
|
|
|
|
|
#endif // __SYSTEM_EVENTS_HH__
|