system_events.hh revision 2680
1720SN/A/* 21762SN/A * Copyright (c) 2004-2005 The Regents of The University of Michigan 3720SN/A * All rights reserved. 4720SN/A * 5720SN/A * Redistribution and use in source and binary forms, with or without 6720SN/A * modification, are permitted provided that the following conditions are 7720SN/A * met: redistributions of source code must retain the above copyright 8720SN/A * notice, this list of conditions and the following disclaimer; 9720SN/A * redistributions in binary form must reproduce the above copyright 10720SN/A * notice, this list of conditions and the following disclaimer in the 11720SN/A * documentation and/or other materials provided with the distribution; 12720SN/A * neither the name of the copyright holders nor the names of its 13720SN/A * contributors may be used to endorse or promote products derived from 14720SN/A * this software without specific prior written permission. 15720SN/A * 16720SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17720SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18720SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19720SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20720SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21720SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22720SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23720SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24720SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25720SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26720SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 272665Ssaidi@eecs.umich.edu * 282665Ssaidi@eecs.umich.edu * Authors: Lisa Hsu 292665Ssaidi@eecs.umich.edu * Ali Saidi 30720SN/A */ 31720SN/A 32720SN/A#ifndef __SYSTEM_EVENTS_HH__ 33720SN/A#define __SYSTEM_EVENTS_HH__ 34720SN/A 351885SN/A#include "cpu/pc_event.hh" 361885SN/A 37720SN/Aclass System; 38720SN/A 39720SN/Aclass SkipFuncEvent : public PCEvent 40720SN/A{ 41720SN/A public: 421885SN/A SkipFuncEvent(PCEventQueue *q, const std::string &desc, Addr addr) 431885SN/A : PCEvent(q, desc, addr) 441885SN/A {} 452680Sktlim@umich.edu virtual void process(ThreadContext *tc); 46720SN/A}; 47720SN/A 48720SN/Aclass FnEvent : public PCEvent 49720SN/A{ 50720SN/A public: 511885SN/A FnEvent(PCEventQueue *q, const std::string &desc, Addr addr, 521885SN/A Stats::MainBin *bin); 532680Sktlim@umich.edu virtual void process(ThreadContext *tc); 54720SN/A std::string myname() const { return _name; } 55720SN/A 56720SN/A private: 57720SN/A std::string _name; 581070SN/A Stats::MainBin *mybin; 59720SN/A}; 60720SN/A 611070SN/Aclass IdleStartEvent : public PCEvent 621070SN/A{ 631070SN/A public: 641885SN/A IdleStartEvent(PCEventQueue *q, const std::string &desc, Addr addr) 651885SN/A : PCEvent(q, desc, addr) 661070SN/A {} 672680Sktlim@umich.edu virtual void process(ThreadContext *tc); 681070SN/A}; 691082SN/A 701082SN/Aclass InterruptStartEvent : public PCEvent 711082SN/A{ 721082SN/A public: 731885SN/A InterruptStartEvent(PCEventQueue *q, const std::string &desc, Addr addr) 741885SN/A : PCEvent(q, desc, addr) 751082SN/A {} 762680Sktlim@umich.edu virtual void process(ThreadContext *tc); 771082SN/A}; 781082SN/A 791082SN/Aclass InterruptEndEvent : public PCEvent 801082SN/A{ 811082SN/A public: 821885SN/A InterruptEndEvent(PCEventQueue *q, const std::string &desc, Addr addr) 831885SN/A : PCEvent(q, desc, addr) 841082SN/A {} 852680Sktlim@umich.edu virtual void process(ThreadContext *tc); 861082SN/A}; 871082SN/A 881082SN/A 89720SN/A#endif // __SYSTEM_EVENTS_HH__ 90