faults.cc

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#include "arch/power/faults.hh"
 
#include <csignal>
 
#include "cpu/base.hh"
#include "cpu/thread_context.hh"
 
namespace gem5
{
 
namespace PowerISA
{
 
void
UnimplementedOpcodeFault::invoke(ThreadContext *tc, const StaticInstPtr &inst)
{
    panic_if(tc->getSystemPtr()->trapToGdb(GDBSignal::ILL, tc->contextId()),
             "Unimplemented opcode encountered at virtual address %#x\n",
             tc->pcState().instAddr());
}
 
void
AlignmentFault::invoke(ThreadContext *tc, const StaticInstPtr &inst)
{
    panic_if(!tc->getSystemPtr()->trapToGdb(GDBSignal::BUS, tc->contextId()),
             "Alignment fault when accessing virtual address %#x\n", vaddr);
}
 
void
TrapFault::invoke(ThreadContext *tc, const StaticInstPtr &inst)
{
    panic_if(tc->getSystemPtr()->trapToGdb(GDBSignal::TRAP, tc->contextId()),
             "Trap encountered at virtual address %#x\n",
             tc->pcState().instAddr());
}
 
} // namespace PowerISA
 
} // namespace gem5