faults.cc revision 2680:246e7104f744
16657Snate@binkert.org/* 26657Snate@binkert.org * Copyright (c) 2003-2005 The Regents of The University of Michigan 310972Sdavid.hashe@amd.com * All rights reserved. 46657Snate@binkert.org * 56657Snate@binkert.org * Redistribution and use in source and binary forms, with or without 66657Snate@binkert.org * modification, are permitted provided that the following conditions are 76657Snate@binkert.org * met: redistributions of source code must retain the above copyright 86657Snate@binkert.org * notice, this list of conditions and the following disclaimer; 96657Snate@binkert.org * redistributions in binary form must reproduce the above copyright 106657Snate@binkert.org * notice, this list of conditions and the following disclaimer in the 116657Snate@binkert.org * documentation and/or other materials provided with the distribution; 126657Snate@binkert.org * neither the name of the copyright holders nor the names of its 136657Snate@binkert.org * contributors may be used to endorse or promote products derived from 146657Snate@binkert.org * this software without specific prior written permission. 156657Snate@binkert.org * 166657Snate@binkert.org * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 176657Snate@binkert.org * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 186657Snate@binkert.org * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 196657Snate@binkert.org * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 206657Snate@binkert.org * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 216657Snate@binkert.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 226657Snate@binkert.org * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 236657Snate@binkert.org * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 246657Snate@binkert.org * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 256657Snate@binkert.org * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 266657Snate@binkert.org * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 276657Snate@binkert.org * 286657Snate@binkert.org * Authors: Nathan Binkert 296999Snate@binkert.org * Gabe Black 306657Snate@binkert.org */ 316657Snate@binkert.org 326657Snate@binkert.org#include "base/misc.hh" 336657Snate@binkert.org#include "sim/faults.hh" 348189SLisa.Hsu@amd.com#include "cpu/thread_context.hh" 356657Snate@binkert.org#include "cpu/base.hh" 369499Snilay@cs.wisc.edu 379499Snilay@cs.wisc.edu#if !FULL_SYSTEM 389364Snilay@cs.wisc.eduvoid FaultBase::invoke(ThreadContext * tc) 397055Snate@binkert.org{ 406882SBrad.Beckmann@amd.com fatal("fault (%s) detected @ PC 0x%08p", name(), tc->readPC()); 416882SBrad.Beckmann@amd.com} 428191SLisa.Hsu@amd.com#else 436882SBrad.Beckmann@amd.comvoid FaultBase::invoke(ThreadContext * tc) 446882SBrad.Beckmann@amd.com{ 459102SNuwan.Jayasena@amd.com DPRINTF(Fault, "Fault %s at PC: %#x\n", name(), tc->readPC()); 469366Snilay@cs.wisc.edu tc->getCpuPtr()->recordEvent(csprintf("Fault %s", name())); 479499Snilay@cs.wisc.edu 489499Snilay@cs.wisc.edu assert(!tc->misspeculating()); 499499Snilay@cs.wisc.edu} 506882SBrad.Beckmann@amd.com#endif 516657Snate@binkert.org 526657Snate@binkert.orgvoid UnimpFault::invoke(ThreadContext * tc) 536657Snate@binkert.org{ 546657Snate@binkert.org panic("Unimpfault: %s\n", panicStr.c_str()); 5510311Snilay@cs.wisc.edu} 5610311Snilay@cs.wisc.edu