inteltrace.hh revision 5034
14776Sgblack@eecs.umich.edu/* 24776Sgblack@eecs.umich.edu * Copyright (c) 2001-2005 The Regents of The University of Michigan 34776Sgblack@eecs.umich.edu * All rights reserved. 44776Sgblack@eecs.umich.edu * 54776Sgblack@eecs.umich.edu * Redistribution and use in source and binary forms, with or without 64776Sgblack@eecs.umich.edu * modification, are permitted provided that the following conditions are 74776Sgblack@eecs.umich.edu * met: redistributions of source code must retain the above copyright 84776Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer; 94776Sgblack@eecs.umich.edu * redistributions in binary form must reproduce the above copyright 104776Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer in the 114776Sgblack@eecs.umich.edu * documentation and/or other materials provided with the distribution; 124776Sgblack@eecs.umich.edu * neither the name of the copyright holders nor the names of its 134776Sgblack@eecs.umich.edu * contributors may be used to endorse or promote products derived from 144776Sgblack@eecs.umich.edu * this software without specific prior written permission. 154776Sgblack@eecs.umich.edu * 164776Sgblack@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 174776Sgblack@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 184776Sgblack@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 194776Sgblack@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 204776Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 214776Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 224776Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 234776Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 244776Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 254776Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 264776Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 274776Sgblack@eecs.umich.edu * 284776Sgblack@eecs.umich.edu * Authors: Steve Reinhardt 294776Sgblack@eecs.umich.edu * Nathan Binkert 304776Sgblack@eecs.umich.edu */ 314776Sgblack@eecs.umich.edu 324776Sgblack@eecs.umich.edu#ifndef __INTELTRACE_HH__ 334776Sgblack@eecs.umich.edu#define __INTELTRACE_HH__ 344776Sgblack@eecs.umich.edu 354776Sgblack@eecs.umich.edu#include "base/trace.hh" 364776Sgblack@eecs.umich.edu#include "cpu/static_inst.hh" 375034Smilesck@eecs.umich.edu#include "params/IntelTrace.hh" 384776Sgblack@eecs.umich.edu#include "sim/host.hh" 394776Sgblack@eecs.umich.edu#include "sim/insttracer.hh" 404776Sgblack@eecs.umich.edu 414776Sgblack@eecs.umich.educlass ThreadContext; 424776Sgblack@eecs.umich.edu 434776Sgblack@eecs.umich.edu 444776Sgblack@eecs.umich.edunamespace Trace { 454776Sgblack@eecs.umich.edu 464776Sgblack@eecs.umich.educlass IntelTraceRecord : public InstRecord 474776Sgblack@eecs.umich.edu{ 484776Sgblack@eecs.umich.edu public: 494776Sgblack@eecs.umich.edu IntelTraceRecord(Tick _when, ThreadContext *_thread, 504776Sgblack@eecs.umich.edu const StaticInstPtr &_staticInst, Addr _pc, bool spec) 514776Sgblack@eecs.umich.edu : InstRecord(_when, _thread, _staticInst, _pc, spec) 524776Sgblack@eecs.umich.edu { 534776Sgblack@eecs.umich.edu } 544776Sgblack@eecs.umich.edu 554776Sgblack@eecs.umich.edu void dump(); 564776Sgblack@eecs.umich.edu}; 574776Sgblack@eecs.umich.edu 584776Sgblack@eecs.umich.educlass IntelTrace : public InstTracer 594776Sgblack@eecs.umich.edu{ 604776Sgblack@eecs.umich.edu public: 614776Sgblack@eecs.umich.edu 625034Smilesck@eecs.umich.edu IntelTrace(const IntelTraceParams *p) : InstTracer(p) 634776Sgblack@eecs.umich.edu {} 644776Sgblack@eecs.umich.edu 654776Sgblack@eecs.umich.edu IntelTraceRecord * 664776Sgblack@eecs.umich.edu getInstRecord(Tick when, ThreadContext *tc, 674776Sgblack@eecs.umich.edu const StaticInstPtr staticInst, Addr pc) 684776Sgblack@eecs.umich.edu { 694776Sgblack@eecs.umich.edu if (!IsOn(ExecEnable)) 704776Sgblack@eecs.umich.edu return NULL; 714776Sgblack@eecs.umich.edu 724776Sgblack@eecs.umich.edu if (!Trace::enabled) 734776Sgblack@eecs.umich.edu return NULL; 744776Sgblack@eecs.umich.edu 754776Sgblack@eecs.umich.edu if (!IsOn(ExecSpeculative) && tc->misspeculating()) 764776Sgblack@eecs.umich.edu return NULL; 774776Sgblack@eecs.umich.edu 784776Sgblack@eecs.umich.edu return new IntelTraceRecord(when, tc, 794776Sgblack@eecs.umich.edu staticInst, pc, tc->misspeculating()); 804776Sgblack@eecs.umich.edu } 814776Sgblack@eecs.umich.edu}; 824776Sgblack@eecs.umich.edu 834776Sgblack@eecs.umich.edu/* namespace Trace */ } 844776Sgblack@eecs.umich.edu 854776Sgblack@eecs.umich.edu#endif // __EXETRACE_HH__ 86