/*
- * Copyright \e.A\eN) 2007 MIPS Technologies, Inc. All Rights Reserved
+ * Copyright (c) 2004-2006 The Regents of The University of Michigan
+ * All rights reserved.
*
- * This software is part of the M5 simulator.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
*
- * THIS IS A LEGAL AGREEMENT. BY DOWNLOADING, USING, COPYING, CREATING
- * DERIVATIVE WORKS, AND/OR DISTRIBUTING THIS SOFTWARE YOU ARE AGREEING
- * TO THESE TERMS AND CONDITIONS.
- *
- * Permission is granted to use, copy, create derivative works and
- * distribute this software and such derivative works for any purpose,
- * so long as (1) the copyright notice above, this grant of permission,
- * and the disclaimer below appear in all copies and derivative works
- * made, (2) the copyright notice above is augmented as appropriate to
- * reflect the addition of any new copyrightable work in a derivative
- * work (e.g., Copyright
\e.A
\eN) <Publication Year> Copyright Owner), and (3)
- * the name of MIPS Technologies, Inc. (\e$B!H\e(BMIPS\e$B!I\e(B) is not used in any
- * advertising or publicity pertaining to the use or distribution of
- * this software without specific, written prior authorization.
- *
- * THIS SOFTWARE IS PROVIDED \e$B!H\e(BAS IS.\e$B!I\e(B MIPS MAKES NO WARRANTIES AND
- * DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS, STATUTORY, IMPLIED OR
- * OTHERWISE, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
- * NON-INFRINGEMENT OF THIRD PARTY RIGHTS, REGARDING THIS SOFTWARE.
- * IN NO EVENT SHALL MIPS BE LIABLE FOR ANY DAMAGES, INCLUDING DIRECT,
- * INDIRECT, INCIDENTAL, CONSEQUENTIAL, SPECIAL, OR PUNITIVE DAMAGES OF
- * ANY KIND OR NATURE, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT,
- * THIS SOFTWARE AND/OR THE USE OF THIS SOFTWARE, WHETHER SUCH LIABILITY
- * IS ASSERTED ON THE BASIS OF CONTRACT, TORT (INCLUDING NEGLIGENCE OR
- * STRICT LIABILITY), OR OTHERWISE, EVEN IF MIPS HAS BEEN WARNED OF THE
- * POSSIBILITY OF ANY SUCH LOSS OR DAMAGE IN ADVANCE.
- *
- * Authors: Ali G. Saidi
- * Lisa R. Hsu
- * Nathan L. Binkert
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __ARCH_MIPS_LINUX_SYSTEM_HH__
#include "kern/linux/events.hh"
#include "params/LinuxMipsSystem.hh"
-using namespace MipsISA;
-using namespace Linux;
-
/**
* This class contains linux specific system code (Loading, Events).
* It points to objects that are the system binaries to load and patches them
class SkipDelayLoopEvent : public SkipFuncEvent
{
public:
- SkipDelayLoopEvent(PCEventQueue *q, const std::string &desc, Addr addr)
- : SkipFuncEvent(q, desc, addr) {}
+ SkipDelayLoopEvent(PCEventScope *s, const std::string &desc, Addr addr)
+ : SkipFuncEvent(s, desc, addr) {}
virtual void process(ThreadContext *tc);
};
class PrintThreadInfo : public PCEvent
{
public:
- PrintThreadInfo(PCEventQueue *q, const std::string &desc, Addr addr)
- : PCEvent(q, desc, addr) {}
+ PrintThreadInfo(PCEventScope *s, const std::string &desc, Addr addr)
+ : PCEvent(s, desc, addr) {}
virtual void process(ThreadContext *tc);
};
Addr InitrdSize() const { return Param() + 0x108; }
static const int CommandLineSize = 256;
- private:
-#ifndef NDEBUG
- /** Event to halt the simulator if the kernel calls panic() */
- BreakPCEvent *kernelPanicEvent;
-
- /** Event to halt the simulator if the kernel calls die_if_kernel */
- BreakPCEvent *kernelDieEvent;
-#endif
-
- /**
- * Event to skip determine_cpu_caches() because we don't support
- * the IPRs that the code can access to figure out cache sizes
- */
- SkipFuncEvent *skipCacheProbeEvent;
-
- /** PC based event to skip the ide_delay_50ms() call */
- SkipFuncEvent *skipIdeDelay50msEvent;
-
- /**
- * PC based event to skip the dprink() call and emulate its
- * functionality
- */
- DebugPrintkEvent *debugPrintkEvent;
-
- /**
- * Skip calculate_delay_loop() rather than waiting for this to be
- * calculated
- */
- SkipDelayLoopEvent *skipDelayLoopEvent;
-
- /**
- * Event to print information about thread switches if the trace flag
- * Thread is set
- */
- PrintThreadInfo *printThreadEvent;
-
- /** Grab the PCBB of the idle process when it starts */
- IdleStartEvent *idleStartEvent;
-
public:
typedef LinuxMipsSystemParams Params;
LinuxMipsSystem(Params *p);
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