nativetrace.cc revision 8232
112SN/A/* 21762SN/A * Copyright (c) 2006-2009 The Regents of The University of Michigan 312SN/A * All rights reserved. 412SN/A * 512SN/A * Redistribution and use in source and binary forms, with or without 612SN/A * modification, are permitted provided that the following conditions are 712SN/A * met: redistributions of source code must retain the above copyright 812SN/A * notice, this list of conditions and the following disclaimer; 912SN/A * redistributions in binary form must reproduce the above copyright 1012SN/A * notice, this list of conditions and the following disclaimer in the 1112SN/A * documentation and/or other materials provided with the distribution; 1212SN/A * neither the name of the copyright holders nor the names of its 1312SN/A * contributors may be used to endorse or promote products derived from 1412SN/A * this software without specific prior written permission. 1512SN/A * 1612SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1712SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1812SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1912SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2012SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2112SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2212SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2312SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2412SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2512SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2612SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 272665Ssaidi@eecs.umich.edu * 282665Ssaidi@eecs.umich.edu * Authors: Gabe Black 2912SN/A */ 3012SN/A 3112SN/A#include "base/socket.hh" 3212SN/A#include "cpu/nativetrace.hh" 3356SN/A#include "cpu/static_inst.hh" 347676Snate@binkert.org#include "debug/GDBMisc.hh" 352439SN/A#include "params/NativeTrace.hh" 367676Snate@binkert.org 377676Snate@binkert.orgusing namespace std; 3812SN/A 397676Snate@binkert.orgnamespace Trace { 407676Snate@binkert.org 417676Snate@binkert.orgNativeTrace::NativeTrace(const Params *p) 427676Snate@binkert.org : ExeTracer(p) 437676Snate@binkert.org{ 4456SN/A if (ListenSocket::allDisabled()) 4556SN/A fatal("All listeners are disabled!"); 467676Snate@binkert.org 4712SN/A int port = 8000; 4812SN/A while(!native_listener.listen(port, true)) 4912SN/A { 5012SN/A DPRINTF(GDBMisc, "Can't bind port %d\n", port); 5112SN/A port++; 5212SN/A } 5312SN/A ccprintf(cerr, "Listening for native process on port %d\n", port); 5412SN/A fd = native_listener.accept(); 55360SN/A} 56360SN/A 5712SN/Avoid 5812SN/ATrace::NativeTraceRecord::dump() 5912SN/A{ 6012SN/A //Don't print what happens for each micro-op, just print out 6112SN/A //once at the last op, and for regular instructions. 6212SN/A if (!staticInst->isMicroop() || staticInst->isLastMicroop()) 6312SN/A parent->check(this); 6412SN/A} 65360SN/A 66360SN/A} // namespace Trace 67360SN/A