| /* |
| * Copyright (c) 2003-2005 The Regents of The University of Michigan |
| * All rights reserved. |
| * |
| * 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 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. |
| * |
| * Authors: Nathan Binkert |
| * Lisa Hsu |
| */ |
| |
| #include "arch/alpha/tru64/system.hh" |
| #include "arch/isa_traits.hh" |
| #include "arch/vtophys.hh" |
| #include "base/loader/symtab.hh" |
| #include "base/trace.hh" |
| #include "cpu/base.hh" |
| #include "cpu/thread_context.hh" |
| #include "kern/tru64/tru64_events.hh" |
| #include "kern/system_events.hh" |
| #include "mem/fs_translating_port_proxy.hh" |
| |
| using namespace std; |
| |
| Tru64AlphaSystem::Tru64AlphaSystem(Tru64AlphaSystem::Params *p) |
| : AlphaSystem(p) |
| { |
| Addr addr = 0; |
| if (kernelSymtab->findAddress("enable_async_printf", addr)) { |
| virtProxy.write(addr, (uint32_t)0); |
| } |
| |
| #ifdef DEBUG |
| kernelPanicEvent = addKernelFuncEventOrPanic<BreakPCEvent>("panic"); |
| #endif |
| |
| badaddrEvent = addKernelFuncEventOrPanic<BadAddrEvent>("badaddr"); |
| |
| skipPowerStateEvent = |
| addKernelFuncEvent<SkipFuncEvent>("tl_v48_capture_power_state"); |
| skipScavengeBootEvent = |
| addKernelFuncEvent<SkipFuncEvent>("pmap_scavenge_boot"); |
| |
| #if TRACING_ON |
| printfEvent = addKernelFuncEvent<PrintfEvent>("printf"); |
| debugPrintfEvent = addKernelFuncEvent<DebugPrintfEvent>("m5printf"); |
| debugPrintfrEvent = addKernelFuncEvent<DebugPrintfrEvent>("m5printfr"); |
| dumpMbufEvent = addKernelFuncEvent<DumpMbufEvent>("m5_dump_mbuf"); |
| #endif |
| } |
| |
| Tru64AlphaSystem::~Tru64AlphaSystem() |
| { |
| #ifdef DEBUG |
| delete kernelPanicEvent; |
| #endif |
| delete badaddrEvent; |
| delete skipPowerStateEvent; |
| delete skipScavengeBootEvent; |
| #if TRACING_ON |
| delete printfEvent; |
| delete debugPrintfEvent; |
| delete debugPrintfrEvent; |
| delete dumpMbufEvent; |
| #endif |
| } |
| |
| Tru64AlphaSystem * |
| Tru64AlphaSystemParams::create() |
| { |
| return new Tru64AlphaSystem(this); |
| } |