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
88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
/*
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* Copyright (c) 2004 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __SYSTEM_EVENTS_HH__
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#define __SYSTEM_EVENTS_HH__
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#include "cpu/pc_event.hh"
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class System;
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class SkipFuncEvent : public PCEvent
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{
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public:
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SkipFuncEvent(PCEventQueue *q, const std::string &desc)
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: PCEvent(q, desc) {}
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virtual void process(ExecContext *xc);
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};
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class FnEvent : public PCEvent
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{
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public:
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FnEvent(PCEventQueue *q, const std::string &desc, Stats::MainBin *bin);
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virtual void process(ExecContext *xc);
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std::string myname() const { return _name; }
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private:
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std::string _name;
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Stats::MainBin *mybin;
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};
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class IdleStartEvent : public PCEvent
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{
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private:
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System *system;
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public:
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IdleStartEvent(PCEventQueue *q, const std::string &desc, System *sys)
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: PCEvent(q, desc), system(sys)
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{}
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virtual void process(ExecContext *xc);
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};
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class InterruptStartEvent : public PCEvent
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{
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public:
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InterruptStartEvent(PCEventQueue *q, const std::string &desc)
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: PCEvent(q, desc)
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{}
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virtual void process(ExecContext *xc);
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};
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class InterruptEndEvent : public PCEvent
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{
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public:
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InterruptEndEvent(PCEventQueue *q, const std::string &desc)
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: PCEvent(q, desc)
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{}
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virtual void process(ExecContext *xc);
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};
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#endif // __SYSTEM_EVENTS_HH__
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