pseudo_inst.hh revision 8543
1/* 2 * Copyright (c) 2003-2006 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * Authors: Nathan Binkert 29 */ 30 31#ifndef __SIM_PSEUDO_INST_HH__ 32#define __SIM_PSEUDO_INST_HH__ 33 34class ThreadContext; 35 36//We need the "Tick" and "Addr" data types from here 37#include "base/types.hh" 38 39namespace PseudoInst { 40 41/** 42 * @todo these externs are only here for a hack in fullCPU::takeOver... 43 */ 44extern bool doStatisticsInsts; 45extern bool doCheckpointInsts; 46extern bool doQuiesce; 47 48#if FULL_SYSTEM 49void arm(ThreadContext *tc); 50void quiesce(ThreadContext *tc); 51void quiesceSkip(ThreadContext *tc); 52void quiesceNs(ThreadContext *tc, uint64_t ns); 53void quiesceCycles(ThreadContext *tc, uint64_t cycles); 54uint64_t quiesceTime(ThreadContext *tc); 55uint64_t readfile(ThreadContext *tc, Addr vaddr, uint64_t len, 56 uint64_t offset); 57void loadsymbol(ThreadContext *xc); 58void addsymbol(ThreadContext *tc, Addr addr, Addr symbolAddr); 59#endif 60 61uint64_t rpns(ThreadContext *tc); 62void wakeCPU(ThreadContext *tc, uint64_t cpuid); 63void m5exit(ThreadContext *tc, Tick delay); 64void resetstats(ThreadContext *tc, Tick delay, Tick period); 65void dumpstats(ThreadContext *tc, Tick delay, Tick period); 66void dumpresetstats(ThreadContext *tc, Tick delay, Tick period); 67void m5checkpoint(ThreadContext *tc, Tick delay, Tick period); 68void debugbreak(ThreadContext *tc); 69void switchcpu(ThreadContext *tc); 70void workbegin(ThreadContext *tc, uint64_t workid, uint64_t threadid); 71void workend(ThreadContext *tc, uint64_t workid, uint64_t threadid); 72 73} // namespace PseudoInst 74 75#endif // __SIM_PSEUDO_INST_HH__ 76