c23b23f4e7
base/traceflags.py:
build/SConstruct:
cpu/SConscript:
cpu/cpu_models.py:
Add in Checker.
cpu/base.cc:
Add in checker support. Also XC status starts off as suspended.
cpu/base.hh:
Add in checker.
--HG--
extra : convert_revision : 091b5cc83e837858adb681ef0137a0beb30bd1b2
126 lines
3.7 KiB
C++
126 lines
3.7 KiB
C++
|
|
#include <string>
|
|
|
|
#include "cpu/checker/cpu.hh"
|
|
#include "cpu/inst_seq.hh"
|
|
#include "cpu/o3/alpha_dyn_inst.hh"
|
|
#include "cpu/o3/alpha_impl.hh"
|
|
#include "mem/base_mem.hh"
|
|
#include "sim/builder.hh"
|
|
#include "sim/process.hh"
|
|
#include "sim/sim_object.hh"
|
|
|
|
class O3Checker : public Checker<RefCountingPtr<AlphaDynInst<AlphaSimpleImpl> > >
|
|
{
|
|
public:
|
|
O3Checker(Params *p)
|
|
: Checker<RefCountingPtr<AlphaDynInst<AlphaSimpleImpl> > >(p)
|
|
{ }
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// CheckerCPU Simulation Object
|
|
//
|
|
BEGIN_DECLARE_SIM_OBJECT_PARAMS(O3Checker)
|
|
|
|
Param<Counter> max_insts_any_thread;
|
|
Param<Counter> max_insts_all_threads;
|
|
Param<Counter> max_loads_any_thread;
|
|
Param<Counter> max_loads_all_threads;
|
|
|
|
#if FULL_SYSTEM
|
|
SimObjectParam<AlphaITB *> itb;
|
|
SimObjectParam<AlphaDTB *> dtb;
|
|
SimObjectParam<FunctionalMemory *> mem;
|
|
SimObjectParam<System *> system;
|
|
Param<int> cpu_id;
|
|
Param<Tick> profile;
|
|
#else
|
|
SimObjectParam<Process *> workload;
|
|
#endif // FULL_SYSTEM
|
|
Param<int> clock;
|
|
SimObjectParam<BaseMem *> icache;
|
|
SimObjectParam<BaseMem *> dcache;
|
|
|
|
Param<bool> defer_registration;
|
|
Param<bool> exitOnError;
|
|
Param<bool> function_trace;
|
|
Param<Tick> function_trace_start;
|
|
|
|
END_DECLARE_SIM_OBJECT_PARAMS(O3Checker)
|
|
|
|
BEGIN_INIT_SIM_OBJECT_PARAMS(O3Checker)
|
|
|
|
INIT_PARAM(max_insts_any_thread,
|
|
"terminate when any thread reaches this inst count"),
|
|
INIT_PARAM(max_insts_all_threads,
|
|
"terminate when all threads have reached this inst count"),
|
|
INIT_PARAM(max_loads_any_thread,
|
|
"terminate when any thread reaches this load count"),
|
|
INIT_PARAM(max_loads_all_threads,
|
|
"terminate when all threads have reached this load count"),
|
|
|
|
#if FULL_SYSTEM
|
|
INIT_PARAM(itb, "Instruction TLB"),
|
|
INIT_PARAM(dtb, "Data TLB"),
|
|
INIT_PARAM(mem, "memory"),
|
|
INIT_PARAM(system, "system object"),
|
|
INIT_PARAM(cpu_id, "processor ID"),
|
|
INIT_PARAM(profile, ""),
|
|
#else
|
|
INIT_PARAM(workload, "processes to run"),
|
|
#endif // FULL_SYSTEM
|
|
|
|
INIT_PARAM(clock, "clock speed"),
|
|
INIT_PARAM(icache, "L1 instruction cache object"),
|
|
INIT_PARAM(dcache, "L1 data cache object"),
|
|
|
|
INIT_PARAM(defer_registration, "defer system registration (for sampling)"),
|
|
INIT_PARAM(exitOnError, "exit on error"),
|
|
INIT_PARAM(function_trace, "Enable function trace"),
|
|
INIT_PARAM(function_trace_start, "Cycle to start function trace")
|
|
|
|
END_INIT_SIM_OBJECT_PARAMS(O3Checker)
|
|
|
|
|
|
CREATE_SIM_OBJECT(O3Checker)
|
|
{
|
|
O3Checker::Params *params = new O3Checker::Params();
|
|
params->name = getInstanceName();
|
|
params->numberOfThreads = 1;
|
|
params->max_insts_any_thread = 0;
|
|
params->max_insts_all_threads = 0;
|
|
params->max_loads_any_thread = 0;
|
|
params->max_loads_all_threads = 0;
|
|
params->exitOnError = exitOnError;
|
|
params->deferRegistration = defer_registration;
|
|
params->functionTrace = function_trace;
|
|
params->functionTraceStart = function_trace_start;
|
|
params->clock = clock;
|
|
// Hack to touch all parameters. Consider not deriving Checker
|
|
// from BaseCPU..it's not really a CPU in the end.
|
|
Counter temp;
|
|
temp = max_insts_any_thread;
|
|
temp = max_insts_all_threads;
|
|
temp = max_loads_any_thread;
|
|
temp = max_loads_all_threads;
|
|
BaseMem *cache = icache;
|
|
cache = dcache;
|
|
|
|
#if FULL_SYSTEM
|
|
params->itb = itb;
|
|
params->dtb = dtb;
|
|
params->mem = mem;
|
|
params->system = system;
|
|
params->cpu_id = cpu_id;
|
|
params->profile = profile;
|
|
#else
|
|
params->process = workload;
|
|
#endif
|
|
|
|
O3Checker *cpu = new O3Checker(params);
|
|
return cpu;
|
|
}
|
|
|
|
REGISTER_SIM_OBJECT("O3Checker", O3Checker)
|