1/* 2 * Copyright (c) 2003-2005 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; --- 24 unchanged lines hidden (view full) --- 33#include "base/misc.hh" 34#include "cpu/thread_context.hh" 35#include "cpu/base.hh" 36#include "sim/faults.hh" 37#include "sim/process.hh" 38#include "mem/page_table.hh" 39 40#if !FULL_SYSTEM |
41void FaultBase::invoke(ThreadContext * tc, StaticInstPtr inst) |
42{ 43 panic("fault (%s) detected @ PC %p", name(), tc->readPC()); 44} 45#else |
46void FaultBase::invoke(ThreadContext * tc, StaticInstPtr inst) |
47{ 48 DPRINTF(Fault, "Fault %s at PC: %#x\n", name(), tc->readPC()); 49 50 assert(!tc->misspeculating()); 51} 52#endif 53 |
54void UnimpFault::invoke(ThreadContext * tc, StaticInstPtr inst) |
55{ 56 panic("Unimpfault: %s\n", panicStr.c_str()); 57} 58 59#if !FULL_SYSTEM |
60void GenericPageTableFault::invoke(ThreadContext *tc, StaticInstPtr inst) |
61{ 62 Process *p = tc->getProcessPtr(); 63 64 if (!p->checkAndAllocNextPage(vaddr)) 65 panic("Page table fault when accessing virtual address %#x\n", vaddr); 66 67} 68 |
69void GenericAlignmentFault::invoke(ThreadContext *tc, StaticInstPtr inst) |
70{ 71 panic("Alignment fault when accessing virtual address %#x\n", vaddr); 72} 73#endif |