2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
3 * Copyright (c) 2007 MIPS Technologies, Inc.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer;
10 * redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution;
13 * neither the name of the copyright holders nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #ifndef __ARCH_MIPS_SYSTEM_HH__
35 #define __ARCH_MIPS_SYSTEM_HH__
40 #include "sim/system.hh"
41 #include "base/loader/symtab.hh"
42 #include "base/loader/hex_file.hh"
43 #include "cpu/pc_event.hh"
44 #include "kern/system_events.hh"
45 #include "params/MipsSystem.hh"
46 #include "sim/sim_object.hh"
48 class MipsSystem : public System
51 typedef MipsSystemParams Params;
52 MipsSystem(Params *p);
55 virtual bool breakpoint();
61 virtual void serialize(std::ostream &os);
62 virtual void unserialize(Checkpoint *cp, const std::string §ion);
65 * Set the m5MipsAccess pointer in the console
67 void setMipsAccess(Addr access);
70 /** console symbol table */
71 SymbolTable *consoleSymtab;
73 /** Object pointer for the console code */
76 /** Used by some Bare Iron Configurations */
81 /** Event to halt the simulator if the console calls panic() */
82 BreakPCEvent *consolePanicEvent;
86 const Params *params() const { return (const Params *)_params; }
90 /** Add a function-based event to the console code. */
92 T *addConsoleFuncEvent(const char *lbl)
94 return addFuncEvent<T>(consoleSymtab, lbl);
97 virtual Addr fixFuncEventAddr(Addr addr);