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Major changes to how SimObjects are created and initialized. Almost all

Browse Source 
creation and initialization now happens in python.  Parameter objects
are generated and initialized by python.  The .ini file is now solely for
debugging purposes and is not used in construction of the objects in any
way.

--HG--
extra : convert_revision : 7e722873e417cb3d696f2e34c35ff488b7bff4ed
This commit is contained in:
Nathan Binkert
2007-07-23 21:51:38 -07:00
parent 552097b92e
commit abc76f20cb
136 changed files with 2044 additions and 6740 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/cpu/SConscript
View File

@@ -72,7 +72,7 @@ temp_cpu_list = env['CPU_MODELS'][:]
if env['USE_CHECKER']:
temp_cpu_list.append('CheckerCPU')
# Generate header.
# Generate header.
def gen_cpu_exec_signatures(target, source, env):
f = open(str(target[0]), 'w')
print >> f, '''
@@ -111,7 +111,6 @@ Source('base.cc')
Source('cpuevent.cc')
Source('exetrace.cc')
Source('func_unit.cc')
Source('op_class.cc')
Source('pc_event.cc')
Source('quiesce_event.cc')
Source('static_inst.cc')

4
src/cpu/base.cc
View File

@@ -42,7 +42,6 @@
#include "cpu/thread_context.hh"
#include "cpu/profile.hh"
#include "sim/sim_exit.hh"
#include "sim/param.hh"
#include "sim/process.hh"
#include "sim/sim_events.hh"
#include "sim/system.hh"
@@ -455,6 +454,3 @@ BaseCPU::traceFunctionsInternal(Addr pc)
functionEntryTick = curTick;
}
}
DEFINE_SIM_OBJECT_CLASS_NAME("BaseCPU", BaseCPU)

4
src/cpu/exetrace.cc
View File

@@ -46,7 +46,7 @@
#include "cpu/base.hh"
#include "cpu/exetrace.hh"
#include "cpu/static_inst.hh"
#include "sim/param.hh"
#include "enums/OpClass.hh"
#include "sim/system.hh"
#if FULL_SYSTEM
@@ -355,7 +355,7 @@ Trace::InstRecord::dump()
outs << " : ";
if (IsOn(ExecOpClass)) {
outs << opClassStrings[staticInst->opClass()] << " : ";
outs << Enums::OpClassStrings[staticInst->opClass()] << " : ";
}
if (IsOn(ExecResult) && data_status != DataInvalid) {

54
src/cpu/func_unit.cc
View File

@@ -32,7 +32,8 @@
#include "base/misc.hh"
#include "cpu/func_unit.hh"
#include "sim/builder.hh"
#include "params/OpDesc.hh"
#include "params/FUDesc.hh"
using namespace std;
@@ -116,56 +117,17 @@ FuncUnit::issueLatency(OpClass capability)
//
// The operation-class description object
//
BEGIN_DECLARE_SIM_OBJECT_PARAMS(OpDesc)
SimpleEnumParam<OpClass> opClass;
Param<unsigned> opLat;
Param<unsigned> issueLat;
END_DECLARE_SIM_OBJECT_PARAMS(OpDesc)
BEGIN_INIT_SIM_OBJECT_PARAMS(OpDesc)
INIT_ENUM_PARAM(opClass, "type of operation", opClassStrings),
INIT_PARAM(opLat, "cycles until result is available"),
INIT_PARAM(issueLat, "cycles until another can be issued")
END_INIT_SIM_OBJECT_PARAMS(OpDesc)
CREATE_SIM_OBJECT(OpDesc)
OpDesc *
OpDescParams::create()
{
return new OpDesc(getInstanceName(), opClass, opLat, issueLat);
return new OpDesc(name, opClass, opLat, issueLat);
}
REGISTER_SIM_OBJECT("OpDesc", OpDesc)
//
// The FuDesc object
//
BEGIN_DECLARE_SIM_OBJECT_PARAMS(FUDesc)
SimObjectVectorParam<OpDesc *> opList;
Param<unsigned> count;
END_DECLARE_SIM_OBJECT_PARAMS(FUDesc)
BEGIN_INIT_SIM_OBJECT_PARAMS(FUDesc)
INIT_PARAM(opList, "list of operation classes for this FU type"),
INIT_PARAM(count, "number of these FU's available")
END_INIT_SIM_OBJECT_PARAMS(FUDesc)
CREATE_SIM_OBJECT(FUDesc)
FUDesc *
FUDescParams::create()
{
return new FUDesc(getInstanceName(), opList, count);
return new FUDesc(name, opList, count);
}
REGISTER_SIM_OBJECT("FUDesc", FUDesc)

21
src/cpu/intr_control.cc
View File

@@ -35,7 +35,7 @@
#include "cpu/base.hh"
#include "cpu/thread_context.hh"
#include "cpu/intr_control.hh"
#include "sim/builder.hh"
#include "params/IntrControl.hh"
#include "sim/sim_object.hh"
using namespace std;
@@ -76,21 +76,8 @@ IntrControl::clear(int cpu_id, int int_num, int index)
temp->clear_interrupt(int_num, index);
}
BEGIN_DECLARE_SIM_OBJECT_PARAMS(IntrControl)
SimObjectParam<System *> sys;
END_DECLARE_SIM_OBJECT_PARAMS(IntrControl)
BEGIN_INIT_SIM_OBJECT_PARAMS(IntrControl)
INIT_PARAM(sys, "the system we are part of")
END_INIT_SIM_OBJECT_PARAMS(IntrControl)
CREATE_SIM_OBJECT(IntrControl)
IntrControl *
IntrControlParams::create()
{
return new IntrControl(getInstanceName(), sys);
return new IntrControl(name, sys);
}
REGISTER_SIM_OBJECT("IntrControl", IntrControl)

54
src/cpu/memtest/memtest.cc
View File

@@ -46,7 +46,7 @@
#include "mem/packet.hh"
//#include "mem/physical.hh"
#include "mem/request.hh"
#include "sim/builder.hh"
#include "params/MemTest.hh"
#include "sim/sim_events.hh"
#include "sim/stats.hh"
@@ -496,53 +496,15 @@ MemTest::doRetry()
}
}
BEGIN_DECLARE_SIM_OBJECT_PARAMS(MemTest)
// SimObjectParam<BaseCache *> cache;
// SimObjectParam<PhysicalMemory *> main_mem;
// SimObjectParam<PhysicalMemory *> check_mem;
Param<unsigned> memory_size;
Param<unsigned> percent_reads;
Param<unsigned> percent_functional;
Param<unsigned> percent_uncacheable;
Param<unsigned> progress_interval;
Param<unsigned> percent_source_unaligned;
Param<unsigned> percent_dest_unaligned;
Param<Addr> trace_addr;
Param<Counter> max_loads;
Param<bool> atomic;
END_DECLARE_SIM_OBJECT_PARAMS(MemTest)
BEGIN_INIT_SIM_OBJECT_PARAMS(MemTest)
// INIT_PARAM(cache, "L1 cache"),
// INIT_PARAM(main_mem, "hierarchical memory"),
// INIT_PARAM(check_mem, "check memory"),
INIT_PARAM(memory_size, "memory size"),
INIT_PARAM(percent_reads, "target read percentage"),
INIT_PARAM(percent_functional, "percentage of access that are functional"),
INIT_PARAM(percent_uncacheable, "target uncacheable percentage"),
INIT_PARAM(progress_interval, "progress report interval (in accesses)"),
INIT_PARAM(percent_source_unaligned,
"percent of copy source address that are unaligned"),
INIT_PARAM(percent_dest_unaligned,
"percent of copy dest address that are unaligned"),
INIT_PARAM(trace_addr, "address to trace"),
INIT_PARAM(max_loads, "terminate when we have reached this load count"),
INIT_PARAM(atomic, "Is the tester testing atomic mode (or timing)")
END_INIT_SIM_OBJECT_PARAMS(MemTest)
CREATE_SIM_OBJECT(MemTest)
MemTest *
MemTestParams::create()
{
return new MemTest(getInstanceName(), /*cache->getInterface(),*/ /*main_mem,*/
/*check_mem,*/ memory_size, percent_reads, percent_functional,
return new MemTest(name,
#if 0
cache->getInterface(), main_mem, check_mem,
#endif
memory_size, percent_reads, percent_functional,
percent_uncacheable, progress_interval,
percent_source_unaligned, percent_dest_unaligned,
trace_addr, max_loads, atomic);
}
REGISTER_SIM_OBJECT("MemTest", MemTest)

254
src/cpu/o3/alpha/cpu_builder.cc
View File

@@ -30,12 +30,13 @@
#include <string>
#include "config/use_checker.hh"
#include "cpu/base.hh"
#include "cpu/o3/alpha/cpu.hh"
#include "cpu/o3/alpha/impl.hh"
#include "cpu/o3/alpha/params.hh"
#include "cpu/o3/fu_pool.hh"
#include "sim/builder.hh"
#include "params/DerivO3CPU.hh"
class DerivO3CPU : public AlphaO3CPU<AlphaSimpleImpl>
{
@@ -45,245 +46,8 @@ class DerivO3CPU : public AlphaO3CPU<AlphaSimpleImpl>
{ }
};
BEGIN_DECLARE_SIM_OBJECT_PARAMS(DerivO3CPU)
Param<int> clock;
Param<int> phase;
Param<int> numThreads;
Param<int> cpu_id;
Param<int> activity;
#if FULL_SYSTEM
SimObjectParam<System *> system;
SimObjectParam<AlphaISA::ITB *> itb;
SimObjectParam<AlphaISA::DTB *> dtb;
Param<Tick> profile;
Param<bool> do_quiesce;
Param<bool> do_checkpoint_insts;
Param<bool> do_statistics_insts;
#else
SimObjectVectorParam<Process *> workload;
#endif // FULL_SYSTEM
SimObjectParam<BaseCPU *> checker;
Param<Counter> max_insts_any_thread;
Param<Counter> max_insts_all_threads;
Param<Counter> max_loads_any_thread;
Param<Counter> max_loads_all_threads;
Param<Tick> progress_interval;
Param<unsigned> cachePorts;
Param<unsigned> decodeToFetchDelay;
Param<unsigned> renameToFetchDelay;
Param<unsigned> iewToFetchDelay;
Param<unsigned> commitToFetchDelay;
Param<unsigned> fetchWidth;
Param<unsigned> renameToDecodeDelay;
Param<unsigned> iewToDecodeDelay;
Param<unsigned> commitToDecodeDelay;
Param<unsigned> fetchToDecodeDelay;
Param<unsigned> decodeWidth;
Param<unsigned> iewToRenameDelay;
Param<unsigned> commitToRenameDelay;
Param<unsigned> decodeToRenameDelay;
Param<unsigned> renameWidth;
Param<unsigned> commitToIEWDelay;
Param<unsigned> renameToIEWDelay;
Param<unsigned> issueToExecuteDelay;
Param<unsigned> dispatchWidth;
Param<unsigned> issueWidth;
Param<unsigned> wbWidth;
Param<unsigned> wbDepth;
SimObjectParam<FUPool *> fuPool;
Param<unsigned> iewToCommitDelay;
Param<unsigned> renameToROBDelay;
Param<unsigned> commitWidth;
Param<unsigned> squashWidth;
Param<Tick> trapLatency;
Param<unsigned> backComSize;
Param<unsigned> forwardComSize;
Param<std::string> predType;
Param<unsigned> localPredictorSize;
Param<unsigned> localCtrBits;
Param<unsigned> localHistoryTableSize;
Param<unsigned> localHistoryBits;
Param<unsigned> globalPredictorSize;
Param<unsigned> globalCtrBits;
Param<unsigned> globalHistoryBits;
Param<unsigned> choicePredictorSize;
Param<unsigned> choiceCtrBits;
Param<unsigned> BTBEntries;
Param<unsigned> BTBTagSize;
Param<unsigned> RASSize;
Param<unsigned> LQEntries;
Param<unsigned> SQEntries;
Param<unsigned> LFSTSize;
Param<unsigned> SSITSize;
Param<unsigned> numPhysIntRegs;
Param<unsigned> numPhysFloatRegs;
Param<unsigned> numIQEntries;
Param<unsigned> numROBEntries;
Param<unsigned> smtNumFetchingThreads;
Param<std::string> smtFetchPolicy;
Param<std::string> smtLSQPolicy;
Param<unsigned> smtLSQThreshold;
Param<std::string> smtIQPolicy;
Param<unsigned> smtIQThreshold;
Param<std::string> smtROBPolicy;
Param<unsigned> smtROBThreshold;
Param<std::string> smtCommitPolicy;
Param<unsigned> instShiftAmt;
Param<bool> defer_registration;
Param<bool> function_trace;
Param<Tick> function_trace_start;
END_DECLARE_SIM_OBJECT_PARAMS(DerivO3CPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(DerivO3CPU)
INIT_PARAM(clock, "clock speed"),
INIT_PARAM_DFLT(phase, "clock phase", 0),
INIT_PARAM(numThreads, "number of HW thread contexts"),
INIT_PARAM(cpu_id, "processor ID"),
INIT_PARAM_DFLT(activity, "Initial activity count", 0),
#if FULL_SYSTEM
INIT_PARAM(system, "System object"),
INIT_PARAM(itb, "Instruction translation buffer"),
INIT_PARAM(dtb, "Data translation buffer"),
INIT_PARAM(profile, ""),
INIT_PARAM(do_quiesce, ""),
INIT_PARAM(do_checkpoint_insts, ""),
INIT_PARAM(do_statistics_insts, ""),
#else
INIT_PARAM(workload, "Processes to run"),
#endif // FULL_SYSTEM
INIT_PARAM_DFLT(checker, "Checker CPU", NULL),
INIT_PARAM_DFLT(max_insts_any_thread,
"Terminate when any thread reaches this inst count",
0),
INIT_PARAM_DFLT(max_insts_all_threads,
"Terminate when all threads have reached"
"this inst count",
0),
INIT_PARAM_DFLT(max_loads_any_thread,
"Terminate when any thread reaches this load count",
0),
INIT_PARAM_DFLT(max_loads_all_threads,
"Terminate when all threads have reached this load"
"count",
0),
INIT_PARAM_DFLT(progress_interval, "Progress interval", 0),
INIT_PARAM_DFLT(cachePorts, "Cache Ports", 200),
INIT_PARAM(decodeToFetchDelay, "Decode to fetch delay"),
INIT_PARAM(renameToFetchDelay, "Rename to fetch delay"),
INIT_PARAM(iewToFetchDelay, "Issue/Execute/Writeback to fetch"
"delay"),
INIT_PARAM(commitToFetchDelay, "Commit to fetch delay"),
INIT_PARAM(fetchWidth, "Fetch width"),
INIT_PARAM(renameToDecodeDelay, "Rename to decode delay"),
INIT_PARAM(iewToDecodeDelay, "Issue/Execute/Writeback to decode"
"delay"),
INIT_PARAM(commitToDecodeDelay, "Commit to decode delay"),
INIT_PARAM(fetchToDecodeDelay, "Fetch to decode delay"),
INIT_PARAM(decodeWidth, "Decode width"),
INIT_PARAM(iewToRenameDelay, "Issue/Execute/Writeback to rename"
"delay"),
INIT_PARAM(commitToRenameDelay, "Commit to rename delay"),
INIT_PARAM(decodeToRenameDelay, "Decode to rename delay"),
INIT_PARAM(renameWidth, "Rename width"),
INIT_PARAM(commitToIEWDelay, "Commit to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(renameToIEWDelay, "Rename to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(issueToExecuteDelay, "Issue to execute delay (internal"
"to the IEW stage)"),
INIT_PARAM(dispatchWidth, "Dispatch width"),
INIT_PARAM(issueWidth, "Issue width"),
INIT_PARAM(wbWidth, "Writeback width"),
INIT_PARAM(wbDepth, "Writeback depth (number of cycles it can buffer)"),
INIT_PARAM_DFLT(fuPool, "Functional unit pool", NULL),
INIT_PARAM(iewToCommitDelay, "Issue/Execute/Writeback to commit "
"delay"),
INIT_PARAM(renameToROBDelay, "Rename to reorder buffer delay"),
INIT_PARAM(commitWidth, "Commit width"),
INIT_PARAM(squashWidth, "Squash width"),
INIT_PARAM_DFLT(trapLatency, "Number of cycles before the trap is handled", 6),
INIT_PARAM(backComSize, "Time buffer size for backwards communication"),
INIT_PARAM(forwardComSize, "Time buffer size for forward communication"),
INIT_PARAM(predType, "Type of branch predictor ('local', 'tournament')"),
INIT_PARAM(localPredictorSize, "Size of local predictor"),
INIT_PARAM(localCtrBits, "Bits per counter"),
INIT_PARAM(localHistoryTableSize, "Size of local history table"),
INIT_PARAM(localHistoryBits, "Bits for the local history"),
INIT_PARAM(globalPredictorSize, "Size of global predictor"),
INIT_PARAM(globalCtrBits, "Bits per counter"),
INIT_PARAM(globalHistoryBits, "Bits of history"),
INIT_PARAM(choicePredictorSize, "Size of choice predictor"),
INIT_PARAM(choiceCtrBits, "Bits of choice counters"),
INIT_PARAM(BTBEntries, "Number of BTB entries"),
INIT_PARAM(BTBTagSize, "Size of the BTB tags, in bits"),
INIT_PARAM(RASSize, "RAS size"),
INIT_PARAM(LQEntries, "Number of load queue entries"),
INIT_PARAM(SQEntries, "Number of store queue entries"),
INIT_PARAM(LFSTSize, "Last fetched store table size"),
INIT_PARAM(SSITSize, "Store set ID table size"),
INIT_PARAM(numPhysIntRegs, "Number of physical integer registers"),
INIT_PARAM(numPhysFloatRegs, "Number of physical floating point "
"registers"),
INIT_PARAM(numIQEntries, "Number of instruction queue entries"),
INIT_PARAM(numROBEntries, "Number of reorder buffer entries"),
INIT_PARAM_DFLT(smtNumFetchingThreads, "SMT Number of Fetching Threads", 1),
INIT_PARAM_DFLT(smtFetchPolicy, "SMT Fetch Policy", "SingleThread"),
INIT_PARAM_DFLT(smtLSQPolicy, "SMT LSQ Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtLSQThreshold,"SMT LSQ Threshold", 100),
INIT_PARAM_DFLT(smtIQPolicy, "SMT IQ Policy", "Partitioned"),
INIT_PARAM_DFLT(smtIQThreshold, "SMT IQ Threshold", 100),
INIT_PARAM_DFLT(smtROBPolicy, "SMT ROB Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtROBThreshold,"SMT ROB Threshold", 100),
INIT_PARAM_DFLT(smtCommitPolicy,"SMT Commit Fetch Policy", "RoundRobin"),
INIT_PARAM(instShiftAmt, "Number of bits to shift instructions by"),
INIT_PARAM(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(function_trace, "Enable function trace"),
INIT_PARAM(function_trace_start, "Cycle to start function trace")
END_INIT_SIM_OBJECT_PARAMS(DerivO3CPU)
CREATE_SIM_OBJECT(DerivO3CPU)
DerivO3CPU *
DerivO3CPUParams::create()
{
DerivO3CPU *cpu;
@@ -294,8 +58,7 @@ CREATE_SIM_OBJECT(DerivO3CPU)
// In non-full-system mode, we infer the number of threads from
// the workload if it's not explicitly specified.
int actual_num_threads =
(numThreads.isValid() && numThreads >= workload.size()) ?
numThreads : workload.size();
(numThreads >= workload.size()) ? numThreads : workload.size();
if (workload.size() == 0) {
fatal("Must specify at least one workload!");
@@ -307,7 +70,7 @@ CREATE_SIM_OBJECT(DerivO3CPU)
params->clock = clock;
params->phase = phase;
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = actual_num_threads;
params->cpu_id = cpu_id;
params->activity = activity;
@@ -325,7 +88,9 @@ CREATE_SIM_OBJECT(DerivO3CPU)
params->workload = workload;
#endif // FULL_SYSTEM
#if USE_CHECKER
params->checker = checker;
#endif
params->max_insts_any_thread = max_insts_any_thread;
params->max_insts_all_threads = max_insts_all_threads;
@@ -429,6 +194,3 @@ CREATE_SIM_OBJECT(DerivO3CPU)
return cpu;
}
REGISTER_SIM_OBJECT("DerivO3CPU", DerivO3CPU)

72
src/cpu/o3/checker_builder.cc
View File

@@ -34,7 +34,7 @@
#include "cpu/inst_seq.hh"
#include "cpu/o3/alpha/dyn_inst.hh"
#include "cpu/o3/alpha/impl.hh"
#include "sim/builder.hh"
#include "params/O3Checker.hh"
#include "sim/process.hh"
#include "sim/sim_object.hh"
@@ -58,73 +58,11 @@ class O3Checker : public Checker<RefCountingPtr<AlphaDynInst<AlphaSimpleImpl> >
//
// 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;
Param<Tick> progress_interval;
#if FULL_SYSTEM
SimObjectParam<TheISA::ITB *> itb;
SimObjectParam<TheISA::DTB *> dtb;
SimObjectParam<System *> system;
Param<int> cpu_id;
Param<Tick> profile;
#else
SimObjectParam<Process *> workload;
#endif // FULL_SYSTEM
Param<int> clock;
Param<bool> defer_registration;
Param<bool> exitOnError;
Param<bool> updateOnError;
Param<bool> warnOnlyOnLoadError;
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"),
INIT_PARAM_DFLT(progress_interval, "CPU Progress Interval", 0),
#if FULL_SYSTEM
INIT_PARAM(itb, "Instruction TLB"),
INIT_PARAM(dtb, "Data TLB"),
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(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(exitOnError, "exit on error"),
INIT_PARAM(updateOnError, "Update the checker with the main CPU's state on error"),
INIT_PARAM_DFLT(warnOnlyOnLoadError, "warn, but don't exit, if a load "
"result errors", false),
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 *
O3CheckerParams::create()
{
O3Checker::Params *params = new O3Checker::Params();
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = 1;
params->max_insts_any_thread = 0;
params->max_insts_all_threads = 0;
@@ -161,5 +99,3 @@ CREATE_SIM_OBJECT(O3Checker)
O3Checker *cpu = new O3Checker(params);
return cpu;
}
REGISTER_SIM_OBJECT("O3Checker", O3Checker)

20
src/cpu/o3/cpu.cc
View File

@@ -32,6 +32,15 @@
#include "config/full_system.hh"
#include "config/use_checker.hh"
#include "cpu/activity.hh"
#include "cpu/simple_thread.hh"
#include "cpu/thread_context.hh"
#include "cpu/o3/isa_specific.hh"
#include "cpu/o3/cpu.hh"
#include "enums/MemoryMode.hh"
#include "sim/core.hh"
#include "sim/stat_control.hh"
#if FULL_SYSTEM
#include "cpu/quiesce_event.hh"
#include "sim/system.hh"
@@ -39,15 +48,6 @@
#include "sim/process.hh"
#endif
#include "cpu/activity.hh"
#include "cpu/simple_thread.hh"
#include "cpu/thread_context.hh"
#include "cpu/o3/isa_specific.hh"
#include "cpu/o3/cpu.hh"
#include "sim/core.hh"
#include "sim/stat_control.hh"
#if USE_CHECKER
#include "cpu/checker/cpu.hh"
#endif
@@ -882,7 +882,7 @@ FullO3CPU<Impl>::resume()
return;
#if FULL_SYSTEM
assert(system->getMemoryMode() == System::Timing);
assert(system->getMemoryMode() == Enums::timing);
#endif
if (!tickEvent.scheduled())

25
src/cpu/o3/fu_pool.cc
View File

@@ -32,7 +32,7 @@
#include "cpu/o3/fu_pool.hh"
#include "cpu/func_unit.hh"
#include "sim/builder.hh"
#include "params/FUPool.hh"
using namespace std;
@@ -275,25 +275,8 @@ FUPool::takeOverFrom()
//
// The FuPool object
//
BEGIN_DECLARE_SIM_OBJECT_PARAMS(FUPool)
SimObjectVectorParam<FUDesc *> FUList;
END_DECLARE_SIM_OBJECT_PARAMS(FUPool)
BEGIN_INIT_SIM_OBJECT_PARAMS(FUPool)
INIT_PARAM(FUList, "list of FU's for this pool")
END_INIT_SIM_OBJECT_PARAMS(FUPool)
CREATE_SIM_OBJECT(FUPool)
FUPool *
FUPoolParams::create()
{
return new FUPool(getInstanceName(), FUList);
return new FUPool(name, FUList);
}
REGISTER_SIM_OBJECT("FUPool", FUPool)

10
src/cpu/o3/inst_queue_impl.hh
View File

@@ -32,10 +32,10 @@
#include <limits>
#include <vector>
#include "sim/core.hh"
#include "cpu/o3/fu_pool.hh"
#include "cpu/o3/inst_queue.hh"
#include "enums/OpClass.hh"
#include "sim/core.hh"
template <class Impl>
InstructionQueue<Impl>::FUCompletion::FUCompletion(DynInstPtr &_inst,
@@ -259,12 +259,12 @@ InstructionQueue<Impl>::regStats()
}
*/
statIssuedInstType
.init(numThreads,Num_OpClasses)
.init(numThreads,Enums::Num_OpClass)
.name(name() + ".ISSUE:FU_type")
.desc("Type of FU issued")
.flags(total | pdf | dist)
;
statIssuedInstType.ysubnames(opClassStrings);
statIssuedInstType.ysubnames(Enums::OpClassStrings);
//
// How long did instructions for a particular FU type wait prior to issue
@@ -297,7 +297,7 @@ InstructionQueue<Impl>::regStats()
.flags(pdf | dist)
;
for (int i=0; i < Num_OpClasses; ++i) {
statFuBusy.subname(i, opClassStrings[i]);
statFuBusy.subname(i, Enums::OpClassStrings[i]);
}
fuBusy

230
src/cpu/o3/mips/cpu_builder.cc
View File

@@ -31,12 +31,13 @@
#include <string>
#include "config/use_checker.hh"
#include "cpu/base.hh"
#include "cpu/o3/mips/cpu.hh"
#include "cpu/o3/mips/impl.hh"
#include "cpu/o3/mips/params.hh"
#include "cpu/o3/fu_pool.hh"
#include "sim/builder.hh"
#include "params/DerivO3CPU.hh"
class DerivO3CPU : public MipsO3CPU<MipsSimpleImpl>
{
@@ -46,229 +47,15 @@ class DerivO3CPU : public MipsO3CPU<MipsSimpleImpl>
{ }
};
BEGIN_DECLARE_SIM_OBJECT_PARAMS(DerivO3CPU)
Param<int> clock;
Param<int> phase;
Param<int> numThreads;
Param<int> cpu_id;
Param<int> activity;
SimObjectVectorParam<Process *> workload;
SimObjectParam<BaseCPU *> checker;
Param<Counter> max_insts_any_thread;
Param<Counter> max_insts_all_threads;
Param<Counter> max_loads_any_thread;
Param<Counter> max_loads_all_threads;
Param<unsigned> cachePorts;
Param<unsigned> decodeToFetchDelay;
Param<unsigned> renameToFetchDelay;
Param<unsigned> iewToFetchDelay;
Param<unsigned> commitToFetchDelay;
Param<unsigned> fetchWidth;
Param<unsigned> renameToDecodeDelay;
Param<unsigned> iewToDecodeDelay;
Param<unsigned> commitToDecodeDelay;
Param<unsigned> fetchToDecodeDelay;
Param<unsigned> decodeWidth;
Param<unsigned> iewToRenameDelay;
Param<unsigned> commitToRenameDelay;
Param<unsigned> decodeToRenameDelay;
Param<unsigned> renameWidth;
Param<unsigned> commitToIEWDelay;
Param<unsigned> renameToIEWDelay;
Param<unsigned> issueToExecuteDelay;
Param<unsigned> dispatchWidth;
Param<unsigned> issueWidth;
Param<unsigned> wbWidth;
Param<unsigned> wbDepth;
SimObjectParam<FUPool *> fuPool;
Param<unsigned> iewToCommitDelay;
Param<unsigned> renameToROBDelay;
Param<unsigned> commitWidth;
Param<unsigned> squashWidth;
Param<Tick> trapLatency;
Param<unsigned> backComSize;
Param<unsigned> forwardComSize;
Param<std::string> predType;
Param<unsigned> localPredictorSize;
Param<unsigned> localCtrBits;
Param<unsigned> localHistoryTableSize;
Param<unsigned> localHistoryBits;
Param<unsigned> globalPredictorSize;
Param<unsigned> globalCtrBits;
Param<unsigned> globalHistoryBits;
Param<unsigned> choicePredictorSize;
Param<unsigned> choiceCtrBits;
Param<unsigned> BTBEntries;
Param<unsigned> BTBTagSize;
Param<unsigned> RASSize;
Param<unsigned> LQEntries;
Param<unsigned> SQEntries;
Param<unsigned> LFSTSize;
Param<unsigned> SSITSize;
Param<unsigned> numPhysIntRegs;
Param<unsigned> numPhysFloatRegs;
Param<unsigned> numIQEntries;
Param<unsigned> numROBEntries;
Param<unsigned> smtNumFetchingThreads;
Param<std::string> smtFetchPolicy;
Param<std::string> smtLSQPolicy;
Param<unsigned> smtLSQThreshold;
Param<std::string> smtIQPolicy;
Param<unsigned> smtIQThreshold;
Param<std::string> smtROBPolicy;
Param<unsigned> smtROBThreshold;
Param<std::string> smtCommitPolicy;
Param<unsigned> instShiftAmt;
Param<bool> defer_registration;
Param<bool> function_trace;
Param<Tick> function_trace_start;
END_DECLARE_SIM_OBJECT_PARAMS(DerivO3CPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(DerivO3CPU)
INIT_PARAM(clock, "clock speed"),
INIT_PARAM_DFLT(phase, "clock phase", 0),
INIT_PARAM(numThreads, "number of HW thread contexts"),
INIT_PARAM(cpu_id, "processor ID"),
INIT_PARAM_DFLT(activity, "Initial activity count", 0),
INIT_PARAM(workload, "Processes to run"),
INIT_PARAM_DFLT(checker, "Checker CPU", NULL),
INIT_PARAM_DFLT(max_insts_any_thread,
"Terminate when any thread reaches this inst count",
0),
INIT_PARAM_DFLT(max_insts_all_threads,
"Terminate when all threads have reached"
"this inst count",
0),
INIT_PARAM_DFLT(max_loads_any_thread,
"Terminate when any thread reaches this load count",
0),
INIT_PARAM_DFLT(max_loads_all_threads,
"Terminate when all threads have reached this load"
"count",
0),
INIT_PARAM_DFLT(cachePorts, "Cache Ports", 200),
INIT_PARAM(decodeToFetchDelay, "Decode to fetch delay"),
INIT_PARAM(renameToFetchDelay, "Rename to fetch delay"),
INIT_PARAM(iewToFetchDelay, "Issue/Execute/Writeback to fetch"
"delay"),
INIT_PARAM(commitToFetchDelay, "Commit to fetch delay"),
INIT_PARAM(fetchWidth, "Fetch width"),
INIT_PARAM(renameToDecodeDelay, "Rename to decode delay"),
INIT_PARAM(iewToDecodeDelay, "Issue/Execute/Writeback to decode"
"delay"),
INIT_PARAM(commitToDecodeDelay, "Commit to decode delay"),
INIT_PARAM(fetchToDecodeDelay, "Fetch to decode delay"),
INIT_PARAM(decodeWidth, "Decode width"),
INIT_PARAM(iewToRenameDelay, "Issue/Execute/Writeback to rename"
"delay"),
INIT_PARAM(commitToRenameDelay, "Commit to rename delay"),
INIT_PARAM(decodeToRenameDelay, "Decode to rename delay"),
INIT_PARAM(renameWidth, "Rename width"),
INIT_PARAM(commitToIEWDelay, "Commit to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(renameToIEWDelay, "Rename to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(issueToExecuteDelay, "Issue to execute delay (internal"
"to the IEW stage)"),
INIT_PARAM(dispatchWidth, "Dispatch width"),
INIT_PARAM(issueWidth, "Issue width"),
INIT_PARAM(wbWidth, "Writeback width"),
INIT_PARAM(wbDepth, "Writeback depth (number of cycles it can buffer)"),
INIT_PARAM_DFLT(fuPool, "Functional unit pool", NULL),
INIT_PARAM(iewToCommitDelay, "Issue/Execute/Writeback to commit "
"delay"),
INIT_PARAM(renameToROBDelay, "Rename to reorder buffer delay"),
INIT_PARAM(commitWidth, "Commit width"),
INIT_PARAM(squashWidth, "Squash width"),
INIT_PARAM_DFLT(trapLatency, "Number of cycles before the trap is handled", 6),
INIT_PARAM(backComSize, "Time buffer size for backwards communication"),
INIT_PARAM(forwardComSize, "Time buffer size for forward communication"),
INIT_PARAM(predType, "Type of branch predictor ('local', 'tournament')"),
INIT_PARAM(localPredictorSize, "Size of local predictor"),
INIT_PARAM(localCtrBits, "Bits per counter"),
INIT_PARAM(localHistoryTableSize, "Size of local history table"),
INIT_PARAM(localHistoryBits, "Bits for the local history"),
INIT_PARAM(globalPredictorSize, "Size of global predictor"),
INIT_PARAM(globalCtrBits, "Bits per counter"),
INIT_PARAM(globalHistoryBits, "Bits of history"),
INIT_PARAM(choicePredictorSize, "Size of choice predictor"),
INIT_PARAM(choiceCtrBits, "Bits of choice counters"),
INIT_PARAM(BTBEntries, "Number of BTB entries"),
INIT_PARAM(BTBTagSize, "Size of the BTB tags, in bits"),
INIT_PARAM(RASSize, "RAS size"),
INIT_PARAM(LQEntries, "Number of load queue entries"),
INIT_PARAM(SQEntries, "Number of store queue entries"),
INIT_PARAM(LFSTSize, "Last fetched store table size"),
INIT_PARAM(SSITSize, "Store set ID table size"),
INIT_PARAM(numPhysIntRegs, "Number of physical integer registers"),
INIT_PARAM(numPhysFloatRegs, "Number of physical floating point "
"registers"),
INIT_PARAM(numIQEntries, "Number of instruction queue entries"),
INIT_PARAM(numROBEntries, "Number of reorder buffer entries"),
INIT_PARAM_DFLT(smtNumFetchingThreads, "SMT Number of Fetching Threads", 1),
INIT_PARAM_DFLT(smtFetchPolicy, "SMT Fetch Policy", "SingleThread"),
INIT_PARAM_DFLT(smtLSQPolicy, "SMT LSQ Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtLSQThreshold,"SMT LSQ Threshold", 100),
INIT_PARAM_DFLT(smtIQPolicy, "SMT IQ Policy", "Partitioned"),
INIT_PARAM_DFLT(smtIQThreshold, "SMT IQ Threshold", 100),
INIT_PARAM_DFLT(smtROBPolicy, "SMT ROB Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtROBThreshold,"SMT ROB Threshold", 100),
INIT_PARAM_DFLT(smtCommitPolicy,"SMT Commit Fetch Policy", "RoundRobin"),
INIT_PARAM(instShiftAmt, "Number of bits to shift instructions by"),
INIT_PARAM(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(function_trace, "Enable function trace"),
INIT_PARAM(function_trace_start, "Cycle to start function trace")
END_INIT_SIM_OBJECT_PARAMS(DerivO3CPU)
CREATE_SIM_OBJECT(DerivO3CPU)
DerivO3CPU *
DerivO3CPUParams::create()
{
DerivO3CPU *cpu;
// In non-full-system mode, we infer the number of threads from
// the workload if it's not explicitly specified.
int actual_num_threads =
(numThreads.isValid() && numThreads >= workload.size()) ?
numThreads : workload.size();
(numThreads >= workload.size()) ? numThreads : workload.size();
if (workload.size() == 0) {
fatal("Must specify at least one workload!");
@@ -279,14 +66,16 @@ CREATE_SIM_OBJECT(DerivO3CPU)
params->clock = clock;
params->phase = phase;
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = actual_num_threads;
params->cpu_id = cpu_id;
params->activity = activity;
params->workload = workload;
#if USE_CHECKER
params->checker = checker;
#endif
params->max_insts_any_thread = max_insts_any_thread;
params->max_insts_all_threads = max_insts_all_threads;
@@ -389,6 +178,3 @@ CREATE_SIM_OBJECT(DerivO3CPU)
return cpu;
}
REGISTER_SIM_OBJECT("DerivO3CPU", DerivO3CPU)

255
src/cpu/o3/sparc/cpu_builder.cc
View File

@@ -30,12 +30,14 @@
#include <string>
#include "config/full_system.hh"
#include "config/use_checker.hh"
#include "cpu/base.hh"
#include "cpu/o3/sparc/cpu.hh"
#include "cpu/o3/sparc/impl.hh"
#include "cpu/o3/sparc/params.hh"
#include "cpu/o3/fu_pool.hh"
#include "sim/builder.hh"
#include "params/DerivO3CPU.hh"
class DerivO3CPU : public SparcO3CPU<SparcSimpleImpl>
{
@@ -45,245 +47,8 @@ class DerivO3CPU : public SparcO3CPU<SparcSimpleImpl>
{ }
};
BEGIN_DECLARE_SIM_OBJECT_PARAMS(DerivO3CPU)
Param<int> clock;
Param<int> phase;
Param<int> numThreads;
Param<int> cpu_id;
Param<int> activity;
#if FULL_SYSTEM
SimObjectParam<System *> system;
SimObjectParam<SparcISA::ITB *> itb;
SimObjectParam<SparcISA::DTB *> dtb;
Param<Tick> profile;
Param<bool> do_quiesce;
Param<bool> do_checkpoint_insts;
Param<bool> do_statistics_insts;
#else
SimObjectVectorParam<Process *> workload;
#endif // FULL_SYSTEM
SimObjectParam<BaseCPU *> checker;
Param<Counter> max_insts_any_thread;
Param<Counter> max_insts_all_threads;
Param<Counter> max_loads_any_thread;
Param<Counter> max_loads_all_threads;
Param<Tick> progress_interval;
Param<unsigned> cachePorts;
Param<unsigned> decodeToFetchDelay;
Param<unsigned> renameToFetchDelay;
Param<unsigned> iewToFetchDelay;
Param<unsigned> commitToFetchDelay;
Param<unsigned> fetchWidth;
Param<unsigned> renameToDecodeDelay;
Param<unsigned> iewToDecodeDelay;
Param<unsigned> commitToDecodeDelay;
Param<unsigned> fetchToDecodeDelay;
Param<unsigned> decodeWidth;
Param<unsigned> iewToRenameDelay;
Param<unsigned> commitToRenameDelay;
Param<unsigned> decodeToRenameDelay;
Param<unsigned> renameWidth;
Param<unsigned> commitToIEWDelay;
Param<unsigned> renameToIEWDelay;
Param<unsigned> issueToExecuteDelay;
Param<unsigned> dispatchWidth;
Param<unsigned> issueWidth;
Param<unsigned> wbWidth;
Param<unsigned> wbDepth;
SimObjectParam<FUPool *> fuPool;
Param<unsigned> iewToCommitDelay;
Param<unsigned> renameToROBDelay;
Param<unsigned> commitWidth;
Param<unsigned> squashWidth;
Param<Tick> trapLatency;
Param<unsigned> backComSize;
Param<unsigned> forwardComSize;
Param<std::string> predType;
Param<unsigned> localPredictorSize;
Param<unsigned> localCtrBits;
Param<unsigned> localHistoryTableSize;
Param<unsigned> localHistoryBits;
Param<unsigned> globalPredictorSize;
Param<unsigned> globalCtrBits;
Param<unsigned> globalHistoryBits;
Param<unsigned> choicePredictorSize;
Param<unsigned> choiceCtrBits;
Param<unsigned> BTBEntries;
Param<unsigned> BTBTagSize;
Param<unsigned> RASSize;
Param<unsigned> LQEntries;
Param<unsigned> SQEntries;
Param<unsigned> LFSTSize;
Param<unsigned> SSITSize;
Param<unsigned> numPhysIntRegs;
Param<unsigned> numPhysFloatRegs;
Param<unsigned> numIQEntries;
Param<unsigned> numROBEntries;
Param<unsigned> smtNumFetchingThreads;
Param<std::string> smtFetchPolicy;
Param<std::string> smtLSQPolicy;
Param<unsigned> smtLSQThreshold;
Param<std::string> smtIQPolicy;
Param<unsigned> smtIQThreshold;
Param<std::string> smtROBPolicy;
Param<unsigned> smtROBThreshold;
Param<std::string> smtCommitPolicy;
Param<unsigned> instShiftAmt;
Param<bool> defer_registration;
Param<bool> function_trace;
Param<Tick> function_trace_start;
END_DECLARE_SIM_OBJECT_PARAMS(DerivO3CPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(DerivO3CPU)
INIT_PARAM(clock, "clock speed"),
INIT_PARAM_DFLT(phase, "clock phase", 0),
INIT_PARAM(numThreads, "number of HW thread contexts"),
INIT_PARAM(cpu_id, "processor ID"),
INIT_PARAM_DFLT(activity, "Initial activity count", 0),
#if FULL_SYSTEM
INIT_PARAM(system, "System object"),
INIT_PARAM(itb, "Instruction translation buffer"),
INIT_PARAM(dtb, "Data translation buffer"),
INIT_PARAM(profile, ""),
INIT_PARAM(do_quiesce, ""),
INIT_PARAM(do_checkpoint_insts, ""),
INIT_PARAM(do_statistics_insts, ""),
#else
INIT_PARAM(workload, "Processes to run"),
#endif // FULL_SYSTEM
INIT_PARAM_DFLT(checker, "Checker CPU", NULL),
INIT_PARAM_DFLT(max_insts_any_thread,
"Terminate when any thread reaches this inst count",
0),
INIT_PARAM_DFLT(max_insts_all_threads,
"Terminate when all threads have reached"
"this inst count",
0),
INIT_PARAM_DFLT(max_loads_any_thread,
"Terminate when any thread reaches this load count",
0),
INIT_PARAM_DFLT(max_loads_all_threads,
"Terminate when all threads have reached this load"
"count",
0),
INIT_PARAM_DFLT(progress_interval, "Progress interval", 0),
INIT_PARAM_DFLT(cachePorts, "Cache Ports", 200),
INIT_PARAM(decodeToFetchDelay, "Decode to fetch delay"),
INIT_PARAM(renameToFetchDelay, "Rename to fetch delay"),
INIT_PARAM(iewToFetchDelay, "Issue/Execute/Writeback to fetch"
"delay"),
INIT_PARAM(commitToFetchDelay, "Commit to fetch delay"),
INIT_PARAM(fetchWidth, "Fetch width"),
INIT_PARAM(renameToDecodeDelay, "Rename to decode delay"),
INIT_PARAM(iewToDecodeDelay, "Issue/Execute/Writeback to decode"
"delay"),
INIT_PARAM(commitToDecodeDelay, "Commit to decode delay"),
INIT_PARAM(fetchToDecodeDelay, "Fetch to decode delay"),
INIT_PARAM(decodeWidth, "Decode width"),
INIT_PARAM(iewToRenameDelay, "Issue/Execute/Writeback to rename"
"delay"),
INIT_PARAM(commitToRenameDelay, "Commit to rename delay"),
INIT_PARAM(decodeToRenameDelay, "Decode to rename delay"),
INIT_PARAM(renameWidth, "Rename width"),
INIT_PARAM(commitToIEWDelay, "Commit to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(renameToIEWDelay, "Rename to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(issueToExecuteDelay, "Issue to execute delay (internal"
"to the IEW stage)"),
INIT_PARAM(dispatchWidth, "Dispatch width"),
INIT_PARAM(issueWidth, "Issue width"),
INIT_PARAM(wbWidth, "Writeback width"),
INIT_PARAM(wbDepth, "Writeback depth (number of cycles it can buffer)"),
INIT_PARAM_DFLT(fuPool, "Functional unit pool", NULL),
INIT_PARAM(iewToCommitDelay, "Issue/Execute/Writeback to commit "
"delay"),
INIT_PARAM(renameToROBDelay, "Rename to reorder buffer delay"),
INIT_PARAM(commitWidth, "Commit width"),
INIT_PARAM(squashWidth, "Squash width"),
INIT_PARAM_DFLT(trapLatency, "Number of cycles before the trap is handled", 6),
INIT_PARAM(backComSize, "Time buffer size for backwards communication"),
INIT_PARAM(forwardComSize, "Time buffer size for forward communication"),
INIT_PARAM(predType, "Type of branch predictor ('local', 'tournament')"),
INIT_PARAM(localPredictorSize, "Size of local predictor"),
INIT_PARAM(localCtrBits, "Bits per counter"),
INIT_PARAM(localHistoryTableSize, "Size of local history table"),
INIT_PARAM(localHistoryBits, "Bits for the local history"),
INIT_PARAM(globalPredictorSize, "Size of global predictor"),
INIT_PARAM(globalCtrBits, "Bits per counter"),
INIT_PARAM(globalHistoryBits, "Bits of history"),
INIT_PARAM(choicePredictorSize, "Size of choice predictor"),
INIT_PARAM(choiceCtrBits, "Bits of choice counters"),
INIT_PARAM(BTBEntries, "Number of BTB entries"),
INIT_PARAM(BTBTagSize, "Size of the BTB tags, in bits"),
INIT_PARAM(RASSize, "RAS size"),
INIT_PARAM(LQEntries, "Number of load queue entries"),
INIT_PARAM(SQEntries, "Number of store queue entries"),
INIT_PARAM(LFSTSize, "Last fetched store table size"),
INIT_PARAM(SSITSize, "Store set ID table size"),
INIT_PARAM(numPhysIntRegs, "Number of physical integer registers"),
INIT_PARAM(numPhysFloatRegs, "Number of physical floating point "
"registers"),
INIT_PARAM(numIQEntries, "Number of instruction queue entries"),
INIT_PARAM(numROBEntries, "Number of reorder buffer entries"),
INIT_PARAM_DFLT(smtNumFetchingThreads, "SMT Number of Fetching Threads", 1),
INIT_PARAM_DFLT(smtFetchPolicy, "SMT Fetch Policy", "SingleThread"),
INIT_PARAM_DFLT(smtLSQPolicy, "SMT LSQ Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtLSQThreshold,"SMT LSQ Threshold", 100),
INIT_PARAM_DFLT(smtIQPolicy, "SMT IQ Policy", "Partitioned"),
INIT_PARAM_DFLT(smtIQThreshold, "SMT IQ Threshold", 100),
INIT_PARAM_DFLT(smtROBPolicy, "SMT ROB Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtROBThreshold,"SMT ROB Threshold", 100),
INIT_PARAM_DFLT(smtCommitPolicy,"SMT Commit Fetch Policy", "RoundRobin"),
INIT_PARAM(instShiftAmt, "Number of bits to shift instructions by"),
INIT_PARAM(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(function_trace, "Enable function trace"),
INIT_PARAM(function_trace_start, "Cycle to start function trace")
END_INIT_SIM_OBJECT_PARAMS(DerivO3CPU)
CREATE_SIM_OBJECT(DerivO3CPU)
DerivO3CPU *
DerivO3CPUParams::create()
{
DerivO3CPU *cpu;
@@ -294,8 +59,7 @@ CREATE_SIM_OBJECT(DerivO3CPU)
// In non-full-system mode, we infer the number of threads from
// the workload if it's not explicitly specified.
int actual_num_threads =
(numThreads.isValid() && numThreads >= workload.size()) ?
numThreads : workload.size();
(numThreads >= workload.size()) ? numThreads : workload.size();
if (workload.size() == 0) {
fatal("Must specify at least one workload!");
@@ -307,7 +71,7 @@ CREATE_SIM_OBJECT(DerivO3CPU)
params->clock = clock;
params->phase = phase;
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = actual_num_threads;
params->cpu_id = cpu_id;
params->activity = activity;
@@ -325,7 +89,9 @@ CREATE_SIM_OBJECT(DerivO3CPU)
params->workload = workload;
#endif // FULL_SYSTEM
#if USE_CHECKER
params->checker = checker;
#endif
params->max_insts_any_thread = max_insts_any_thread;
params->max_insts_all_threads = max_insts_all_threads;
@@ -429,6 +195,3 @@ CREATE_SIM_OBJECT(DerivO3CPU)
return cpu;
}
REGISTER_SIM_OBJECT("DerivO3CPU", DerivO3CPU)

52
src/cpu/op_class.cc
View File

@@ -1,52 +0,0 @@
/*
* 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: Steve Reinhardt
*/
#include "cpu/op_class.hh"
/** OpClass enum -> description string */
const char *
opClassStrings[Num_OpClasses] =
{
"No_OpClass",
"IntAlu",
"IntMult",
"IntDiv",
"FloatAdd",
"FloatCmp",
"FloatCvt",
"FloatMult",
"FloatDiv",
"FloatSqrt",
"MemRead",
"MemWrite",
"IprAccess",
"InstPrefetch"
};

52
src/cpu/op_class.hh
View File

@@ -25,43 +25,35 @@
* (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: Steve Reinhardt
* Nathan Binkert
* Authors: Nathan Binkert
*/
#ifndef __CPU__OP_CLASS_HH__
#define __CPU__OP_CLASS_HH__
/**
* @file
* Definition of operation classes.
*/
#include "enums/OpClass.hh"
/**
* Instruction operation classes. These classes are used for
* assigning instructions to functional units.
/*
* Do a bunch of wonky stuff to maintain backward compatability so I
* don't have to change code in a zillion places.
*/
enum OpClass {
No_OpClass = 0, ///< Instruction does not use a functional unit
IntAluOp, ///< Integer ALU operaton (add/sub/logical)
IntMultOp, ///< Integer multiply
IntDivOp, ///< Integer divide
FloatAddOp, ///< Floating point add/subtract
FloatCmpOp, ///< Floating point comparison
FloatCvtOp, ///< Floating point<->integer conversion
FloatMultOp, ///< Floating point multiply
FloatDivOp, ///< Floating point divide
FloatSqrtOp, ///< Floating point square root
MemReadOp, ///< Memory read port
MemWriteOp, ///< Memory write port
IprAccessOp, ///< Internal Processor Register read/write port
InstPrefetchOp, ///< Instruction prefetch port (on I-cache)
Num_OpClasses ///< Total number of operation classes
};
using Enums::OpClass;
using Enums::No_OpClass;
using Enums::Num_OpClass;
/**
* Array mapping OpClass enum values to strings. Defined in op_class.cc.
*/
extern const char *opClassStrings[Num_OpClasses];
const OpClass IntAluOp = Enums::IntAlu;
const OpClass IntMultOp = Enums::IntMult;
const OpClass IntDivOp = Enums::IntDiv;
const OpClass FloatAddOp = Enums::FloatAdd;
const OpClass FloatCmpOp = Enums::FloatCmp;
const OpClass FloatCvtOp = Enums::FloatCvt;
const OpClass FloatMultOp = Enums::FloatMult;
const OpClass FloatDivOp = Enums::FloatDiv;
const OpClass FloatSqrtOp = Enums::FloatSqrt;
const OpClass MemReadOp = Enums::MemRead;
const OpClass MemWriteOp = Enums::MemWrite;
const OpClass IprAccessOp = Enums::IprAccess;
const OpClass InstPrefetchOp = Enums::InstPrefetch;
const OpClass Num_OpClasses = Num_OpClass;
#endif // __CPU__OP_CLASS_HH__

72
src/cpu/ozone/checker_builder.cc
View File

@@ -34,7 +34,7 @@
#include "cpu/inst_seq.hh"
#include "cpu/ozone/dyn_inst.hh"
#include "cpu/ozone/ozone_impl.hh"
#include "sim/builder.hh"
#include "params/OzoneChecker.hh"
#include "sim/process.hh"
#include "sim/sim_object.hh"
@@ -59,73 +59,11 @@ class OzoneChecker :
//
// CheckerCPU Simulation Object
//
BEGIN_DECLARE_SIM_OBJECT_PARAMS(OzoneChecker)
Param<Counter> max_insts_any_thread;
Param<Counter> max_insts_all_threads;
Param<Counter> max_loads_any_thread;
Param<Counter> max_loads_all_threads;
Param<Tick> progress_interval;
#if FULL_SYSTEM
SimObjectParam<TheISA::ITB *> itb;
SimObjectParam<TheISA::DTB *> dtb;
SimObjectParam<System *> system;
Param<int> cpu_id;
Param<Tick> profile;
#else
SimObjectParam<Process *> workload;
#endif // FULL_SYSTEM
Param<int> clock;
Param<bool> defer_registration;
Param<bool> exitOnError;
Param<bool> updateOnError;
Param<bool> warnOnlyOnLoadError;
Param<bool> function_trace;
Param<Tick> function_trace_start;
END_DECLARE_SIM_OBJECT_PARAMS(OzoneChecker)
BEGIN_INIT_SIM_OBJECT_PARAMS(OzoneChecker)
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"),
INIT_PARAM_DFLT(progress_interval, "CPU Progress Interval", 0),
#if FULL_SYSTEM
INIT_PARAM(itb, "Instruction TLB"),
INIT_PARAM(dtb, "Data TLB"),
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(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(exitOnError, "exit on error"),
INIT_PARAM(updateOnError, "Update the checker with the main CPU's state on error"),
INIT_PARAM_DFLT(warnOnlyOnLoadError, "warn, but don't exit, if a load "
"result errors", false),
INIT_PARAM(function_trace, "Enable function trace"),
INIT_PARAM(function_trace_start, "Cycle to start function trace")
END_INIT_SIM_OBJECT_PARAMS(OzoneChecker)
CREATE_SIM_OBJECT(OzoneChecker)
OzoneChecker *
OzoneCheckerParams::create()
{
OzoneChecker::Params *params = new OzoneChecker::Params();
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = 1;
params->max_insts_any_thread = 0;
params->max_insts_all_threads = 0;
@@ -162,5 +100,3 @@ CREATE_SIM_OBJECT(OzoneChecker)
OzoneChecker *cpu = new OzoneChecker(params);
return cpu;
}
REGISTER_SIM_OBJECT("OzoneChecker", OzoneChecker)

273
src/cpu/ozone/cpu_builder.cc
View File

@@ -35,7 +35,7 @@
#include "cpu/ozone/cpu.hh"
#include "cpu/ozone/ozone_impl.hh"
#include "cpu/ozone/simple_params.hh"
#include "sim/builder.hh"
#include "params/DerivOzoneCPU.hh"
#include "sim/process.hh"
#include "sim/sim_object.hh"
@@ -52,271 +52,8 @@ class DerivOzoneCPU : public OzoneCPU<OzoneImpl>
//
// OzoneCPU Simulation Object
//
BEGIN_DECLARE_SIM_OBJECT_PARAMS(DerivOzoneCPU)
Param<int> clock;
Param<int> numThreads;
#if FULL_SYSTEM
SimObjectParam<System *> system;
Param<int> cpu_id;
SimObjectParam<TheISA::ITB *> itb;
SimObjectParam<TheISA::DTB *> dtb;
Param<Tick> profile;
Param<bool> do_quiesce;
Param<bool> do_checkpoint_insts;
Param<bool> do_statistics_insts;
#else
SimObjectVectorParam<Process *> workload;
//SimObjectParam<PageTable *> page_table;
#endif // FULL_SYSTEM
SimObjectParam<BaseCPU *> checker;
Param<Counter> max_insts_any_thread;
Param<Counter> max_insts_all_threads;
Param<Counter> max_loads_any_thread;
Param<Counter> max_loads_all_threads;
Param<Tick> progress_interval;
//SimObjectParam<BaseCache *> icache;
//SimObjectParam<BaseCache *> dcache;
Param<unsigned> cachePorts;
Param<unsigned> width;
Param<unsigned> frontEndLatency;
Param<unsigned> frontEndWidth;
Param<unsigned> backEndLatency;
Param<unsigned> backEndWidth;
Param<unsigned> backEndSquashLatency;
Param<unsigned> maxInstBufferSize;
Param<unsigned> numPhysicalRegs;
Param<unsigned> maxOutstandingMemOps;
Param<unsigned> decodeToFetchDelay;
Param<unsigned> renameToFetchDelay;
Param<unsigned> iewToFetchDelay;
Param<unsigned> commitToFetchDelay;
Param<unsigned> fetchWidth;
Param<unsigned> renameToDecodeDelay;
Param<unsigned> iewToDecodeDelay;
Param<unsigned> commitToDecodeDelay;
Param<unsigned> fetchToDecodeDelay;
Param<unsigned> decodeWidth;
Param<unsigned> iewToRenameDelay;
Param<unsigned> commitToRenameDelay;
Param<unsigned> decodeToRenameDelay;
Param<unsigned> renameWidth;
Param<unsigned> commitToIEWDelay;
Param<unsigned> renameToIEWDelay;
Param<unsigned> issueToExecuteDelay;
Param<unsigned> issueWidth;
Param<unsigned> executeWidth;
Param<unsigned> executeIntWidth;
Param<unsigned> executeFloatWidth;
Param<unsigned> executeBranchWidth;
Param<unsigned> executeMemoryWidth;
Param<unsigned> iewToCommitDelay;
Param<unsigned> renameToROBDelay;
Param<unsigned> commitWidth;
Param<unsigned> squashWidth;
Param<std::string> predType;
Param<unsigned> localPredictorSize;
Param<unsigned> localCtrBits;
Param<unsigned> localHistoryTableSize;
Param<unsigned> localHistoryBits;
Param<unsigned> globalPredictorSize;
Param<unsigned> globalCtrBits;
Param<unsigned> globalHistoryBits;
Param<unsigned> choicePredictorSize;
Param<unsigned> choiceCtrBits;
Param<unsigned> BTBEntries;
Param<unsigned> BTBTagSize;
Param<unsigned> RASSize;
Param<unsigned> LQEntries;
Param<unsigned> SQEntries;
Param<bool> lsqLimits;
Param<unsigned> LFSTSize;
Param<unsigned> SSITSize;
Param<unsigned> numPhysIntRegs;
Param<unsigned> numPhysFloatRegs;
Param<unsigned> numIQEntries;
Param<unsigned> numROBEntries;
Param<bool> decoupledFrontEnd;
Param<int> dispatchWidth;
Param<int> wbWidth;
Param<unsigned> smtNumFetchingThreads;
Param<std::string> smtFetchPolicy;
Param<std::string> smtLSQPolicy;
Param<unsigned> smtLSQThreshold;
Param<std::string> smtIQPolicy;
Param<unsigned> smtIQThreshold;
Param<std::string> smtROBPolicy;
Param<unsigned> smtROBThreshold;
Param<std::string> smtCommitPolicy;
Param<unsigned> instShiftAmt;
Param<bool> defer_registration;
Param<bool> function_trace;
Param<Tick> function_trace_start;
END_DECLARE_SIM_OBJECT_PARAMS(DerivOzoneCPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(DerivOzoneCPU)
INIT_PARAM(clock, "clock speed"),
INIT_PARAM(numThreads, "number of HW thread contexts"),
#if FULL_SYSTEM
INIT_PARAM(system, "System object"),
INIT_PARAM(cpu_id, "processor ID"),
INIT_PARAM(itb, "Instruction translation buffer"),
INIT_PARAM(dtb, "Data translation buffer"),
INIT_PARAM(profile, ""),
INIT_PARAM(do_quiesce, ""),
INIT_PARAM(do_checkpoint_insts, ""),
INIT_PARAM(do_statistics_insts, ""),
#else
INIT_PARAM(workload, "Processes to run"),
// INIT_PARAM(page_table, "Page table"),
#endif // FULL_SYSTEM
INIT_PARAM_DFLT(checker, "Checker CPU", NULL),
INIT_PARAM_DFLT(max_insts_any_thread,
"Terminate when any thread reaches this inst count",
0),
INIT_PARAM_DFLT(max_insts_all_threads,
"Terminate when all threads have reached"
"this inst count",
0),
INIT_PARAM_DFLT(max_loads_any_thread,
"Terminate when any thread reaches this load count",
0),
INIT_PARAM_DFLT(max_loads_all_threads,
"Terminate when all threads have reached this load"
"count",
0),
INIT_PARAM_DFLT(progress_interval, "Progress interval", 0),
// INIT_PARAM_DFLT(icache, "L1 instruction cache", NULL),
// INIT_PARAM_DFLT(dcache, "L1 data cache", NULL),
INIT_PARAM_DFLT(cachePorts, "Cache Ports", 200),
INIT_PARAM_DFLT(width, "Width", 1),
INIT_PARAM_DFLT(frontEndLatency, "Front end latency", 1),
INIT_PARAM_DFLT(frontEndWidth, "Front end width", 1),
INIT_PARAM_DFLT(backEndLatency, "Back end latency", 1),
INIT_PARAM_DFLT(backEndWidth, "Back end width", 1),
INIT_PARAM_DFLT(backEndSquashLatency, "Back end squash latency", 1),
INIT_PARAM_DFLT(maxInstBufferSize, "Maximum instruction buffer size", 16),
INIT_PARAM(numPhysicalRegs, "Number of physical registers"),
INIT_PARAM_DFLT(maxOutstandingMemOps, "Maximum outstanding memory operations", 4),
INIT_PARAM(decodeToFetchDelay, "Decode to fetch delay"),
INIT_PARAM(renameToFetchDelay, "Rename to fetch delay"),
INIT_PARAM(iewToFetchDelay, "Issue/Execute/Writeback to fetch"
"delay"),
INIT_PARAM(commitToFetchDelay, "Commit to fetch delay"),
INIT_PARAM(fetchWidth, "Fetch width"),
INIT_PARAM(renameToDecodeDelay, "Rename to decode delay"),
INIT_PARAM(iewToDecodeDelay, "Issue/Execute/Writeback to decode"
"delay"),
INIT_PARAM(commitToDecodeDelay, "Commit to decode delay"),
INIT_PARAM(fetchToDecodeDelay, "Fetch to decode delay"),
INIT_PARAM(decodeWidth, "Decode width"),
INIT_PARAM(iewToRenameDelay, "Issue/Execute/Writeback to rename"
"delay"),
INIT_PARAM(commitToRenameDelay, "Commit to rename delay"),
INIT_PARAM(decodeToRenameDelay, "Decode to rename delay"),
INIT_PARAM(renameWidth, "Rename width"),
INIT_PARAM(commitToIEWDelay, "Commit to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(renameToIEWDelay, "Rename to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(issueToExecuteDelay, "Issue to execute delay (internal"
"to the IEW stage)"),
INIT_PARAM(issueWidth, "Issue width"),
INIT_PARAM(executeWidth, "Execute width"),
INIT_PARAM(executeIntWidth, "Integer execute width"),
INIT_PARAM(executeFloatWidth, "Floating point execute width"),
INIT_PARAM(executeBranchWidth, "Branch execute width"),
INIT_PARAM(executeMemoryWidth, "Memory execute width"),
INIT_PARAM(iewToCommitDelay, "Issue/Execute/Writeback to commit "
"delay"),
INIT_PARAM(renameToROBDelay, "Rename to reorder buffer delay"),
INIT_PARAM(commitWidth, "Commit width"),
INIT_PARAM(squashWidth, "Squash width"),
INIT_PARAM(predType, "Type of branch predictor ('local', 'tournament')"),
INIT_PARAM(localPredictorSize, "Size of local predictor"),
INIT_PARAM(localCtrBits, "Bits per counter"),
INIT_PARAM(localHistoryTableSize, "Size of local history table"),
INIT_PARAM(localHistoryBits, "Bits for the local history"),
INIT_PARAM(globalPredictorSize, "Size of global predictor"),
INIT_PARAM(globalCtrBits, "Bits per counter"),
INIT_PARAM(globalHistoryBits, "Bits of history"),
INIT_PARAM(choicePredictorSize, "Size of choice predictor"),
INIT_PARAM(choiceCtrBits, "Bits of choice counters"),
INIT_PARAM(BTBEntries, "Number of BTB entries"),
INIT_PARAM(BTBTagSize, "Size of the BTB tags, in bits"),
INIT_PARAM(RASSize, "RAS size"),
INIT_PARAM(LQEntries, "Number of load queue entries"),
INIT_PARAM(SQEntries, "Number of store queue entries"),
INIT_PARAM_DFLT(lsqLimits, "LSQ size limits dispatch", true),
INIT_PARAM(LFSTSize, "Last fetched store table size"),
INIT_PARAM(SSITSize, "Store set ID table size"),
INIT_PARAM(numPhysIntRegs, "Number of physical integer registers"),
INIT_PARAM(numPhysFloatRegs, "Number of physical floating point "
"registers"),
INIT_PARAM(numIQEntries, "Number of instruction queue entries"),
INIT_PARAM(numROBEntries, "Number of reorder buffer entries"),
INIT_PARAM_DFLT(decoupledFrontEnd, "Decoupled front end", true),
INIT_PARAM_DFLT(dispatchWidth, "Dispatch width", 0),
INIT_PARAM_DFLT(wbWidth, "Writeback width", 0),
INIT_PARAM_DFLT(smtNumFetchingThreads, "SMT Number of Fetching Threads", 1),
INIT_PARAM_DFLT(smtFetchPolicy, "SMT Fetch Policy", "SingleThread"),
INIT_PARAM_DFLT(smtLSQPolicy, "SMT LSQ Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtLSQThreshold,"SMT LSQ Threshold", 100),
INIT_PARAM_DFLT(smtIQPolicy, "SMT IQ Policy", "Partitioned"),
INIT_PARAM_DFLT(smtIQThreshold, "SMT IQ Threshold", 100),
INIT_PARAM_DFLT(smtROBPolicy, "SMT ROB Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtROBThreshold,"SMT ROB Threshold", 100),
INIT_PARAM_DFLT(smtCommitPolicy,"SMT Commit Fetch Policy", "RoundRobin"),
INIT_PARAM(instShiftAmt, "Number of bits to shift instructions by"),
INIT_PARAM(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(function_trace, "Enable function trace"),
INIT_PARAM(function_trace_start, "Cycle to start function trace")
END_INIT_SIM_OBJECT_PARAMS(DerivOzoneCPU)
CREATE_SIM_OBJECT(DerivOzoneCPU)
DerivOzoneCPU *
DerivOzoneCPUParams::create()
{
DerivOzoneCPU *cpu;
@@ -339,7 +76,7 @@ CREATE_SIM_OBJECT(DerivOzoneCPU)
params->clock = clock;
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = actual_num_threads;
#if FULL_SYSTEM
@@ -464,5 +201,3 @@ CREATE_SIM_OBJECT(DerivOzoneCPU)
return cpu;
}
REGISTER_SIM_OBJECT("DerivOzoneCPU", DerivOzoneCPU)

261
src/cpu/ozone/simple_cpu_builder.cc
View File

@@ -36,7 +36,7 @@
#include "cpu/ozone/simple_impl.hh"
#include "cpu/ozone/simple_params.hh"
#include "mem/cache/base_cache.hh"
#include "sim/builder.hh"
#include "sim/SimpleOzoneCPU.hh"
#include "sim/process.hh"
#include "sim/sim_object.hh"
@@ -55,258 +55,8 @@ class SimpleOzoneCPU : public OzoneCPU<SimpleImpl>
//
// OzoneCPU Simulation Object
//
BEGIN_DECLARE_SIM_OBJECT_PARAMS(SimpleOzoneCPU)
Param<int> clock;
Param<int> numThreads;
#if FULL_SYSTEM
SimObjectParam<System *> system;
Param<int> cpu_id;
SimObjectParam<TheISA::ITB *> itb;
SimObjectParam<TheISA::DTB *> dtb;
#else
SimObjectVectorParam<Process *> workload;
//SimObjectParam<PageTable *> page_table;
#endif // FULL_SYSTEM
SimObjectParam<FunctionalMemory *> mem;
SimObjectParam<BaseCPU *> checker;
Param<Counter> max_insts_any_thread;
Param<Counter> max_insts_all_threads;
Param<Counter> max_loads_any_thread;
Param<Counter> max_loads_all_threads;
SimObjectParam<BaseCache *> icache;
SimObjectParam<BaseCache *> dcache;
Param<unsigned> cachePorts;
Param<unsigned> width;
Param<unsigned> frontEndWidth;
Param<unsigned> backEndWidth;
Param<unsigned> backEndSquashLatency;
Param<unsigned> backEndLatency;
Param<unsigned> maxInstBufferSize;
Param<unsigned> numPhysicalRegs;
Param<unsigned> decodeToFetchDelay;
Param<unsigned> renameToFetchDelay;
Param<unsigned> iewToFetchDelay;
Param<unsigned> commitToFetchDelay;
Param<unsigned> fetchWidth;
Param<unsigned> renameToDecodeDelay;
Param<unsigned> iewToDecodeDelay;
Param<unsigned> commitToDecodeDelay;
Param<unsigned> fetchToDecodeDelay;
Param<unsigned> decodeWidth;
Param<unsigned> iewToRenameDelay;
Param<unsigned> commitToRenameDelay;
Param<unsigned> decodeToRenameDelay;
Param<unsigned> renameWidth;
Param<unsigned> commitToIEWDelay;
Param<unsigned> renameToIEWDelay;
Param<unsigned> issueToExecuteDelay;
Param<unsigned> issueWidth;
Param<unsigned> executeWidth;
Param<unsigned> executeIntWidth;
Param<unsigned> executeFloatWidth;
Param<unsigned> executeBranchWidth;
Param<unsigned> executeMemoryWidth;
Param<unsigned> iewToCommitDelay;
Param<unsigned> renameToROBDelay;
Param<unsigned> commitWidth;
Param<unsigned> squashWidth;
Param<std::string> predType;
Param<unsigned> localPredictorSize;
Param<unsigned> localCtrBits;
Param<unsigned> localHistoryTableSize;
Param<unsigned> localHistoryBits;
Param<unsigned> globalPredictorSize;
Param<unsigned> globalCtrBits;
Param<unsigned> globalHistoryBits;
Param<unsigned> choicePredictorSize;
Param<unsigned> choiceCtrBits;
Param<unsigned> BTBEntries;
Param<unsigned> BTBTagSize;
Param<unsigned> RASSize;
Param<unsigned> LQEntries;
Param<unsigned> SQEntries;
Param<unsigned> LFSTSize;
Param<unsigned> SSITSize;
Param<unsigned> numPhysIntRegs;
Param<unsigned> numPhysFloatRegs;
Param<unsigned> numIQEntries;
Param<unsigned> numROBEntries;
Param<bool> decoupledFrontEnd;
Param<int> dispatchWidth;
Param<int> wbWidth;
Param<unsigned> smtNumFetchingThreads;
Param<std::string> smtFetchPolicy;
Param<std::string> smtLSQPolicy;
Param<unsigned> smtLSQThreshold;
Param<std::string> smtIQPolicy;
Param<unsigned> smtIQThreshold;
Param<std::string> smtROBPolicy;
Param<unsigned> smtROBThreshold;
Param<std::string> smtCommitPolicy;
Param<unsigned> instShiftAmt;
Param<bool> defer_registration;
Param<bool> function_trace;
Param<Tick> function_trace_start;
END_DECLARE_SIM_OBJECT_PARAMS(SimpleOzoneCPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(SimpleOzoneCPU)
INIT_PARAM(clock, "clock speed"),
INIT_PARAM(numThreads, "number of HW thread contexts"),
#if FULL_SYSTEM
INIT_PARAM(system, "System object"),
INIT_PARAM(cpu_id, "processor ID"),
INIT_PARAM(itb, "Instruction translation buffer"),
INIT_PARAM(dtb, "Data translation buffer"),
#else
INIT_PARAM(workload, "Processes to run"),
// INIT_PARAM(page_table, "Page table"),
#endif // FULL_SYSTEM
INIT_PARAM_DFLT(mem, "Memory", NULL),
INIT_PARAM_DFLT(checker, "Checker CPU", NULL),
INIT_PARAM_DFLT(max_insts_any_thread,
"Terminate when any thread reaches this inst count",
0),
INIT_PARAM_DFLT(max_insts_all_threads,
"Terminate when all threads have reached"
"this inst count",
0),
INIT_PARAM_DFLT(max_loads_any_thread,
"Terminate when any thread reaches this load count",
0),
INIT_PARAM_DFLT(max_loads_all_threads,
"Terminate when all threads have reached this load"
"count",
0),
INIT_PARAM_DFLT(icache, "L1 instruction cache", NULL),
INIT_PARAM_DFLT(dcache, "L1 data cache", NULL),
INIT_PARAM_DFLT(cachePorts, "Cache Ports", 200),
INIT_PARAM_DFLT(width, "Width", 1),
INIT_PARAM_DFLT(frontEndWidth, "Front end width", 1),
INIT_PARAM_DFLT(backEndWidth, "Back end width", 1),
INIT_PARAM_DFLT(backEndSquashLatency, "Back end squash latency", 1),
INIT_PARAM_DFLT(backEndLatency, "Back end latency", 1),
INIT_PARAM_DFLT(maxInstBufferSize, "Maximum instruction buffer size", 16),
INIT_PARAM(numPhysicalRegs, "Number of physical registers"),
INIT_PARAM(decodeToFetchDelay, "Decode to fetch delay"),
INIT_PARAM(renameToFetchDelay, "Rename to fetch delay"),
INIT_PARAM(iewToFetchDelay, "Issue/Execute/Writeback to fetch"
"delay"),
INIT_PARAM(commitToFetchDelay, "Commit to fetch delay"),
INIT_PARAM(fetchWidth, "Fetch width"),
INIT_PARAM(renameToDecodeDelay, "Rename to decode delay"),
INIT_PARAM(iewToDecodeDelay, "Issue/Execute/Writeback to decode"
"delay"),
INIT_PARAM(commitToDecodeDelay, "Commit to decode delay"),
INIT_PARAM(fetchToDecodeDelay, "Fetch to decode delay"),
INIT_PARAM(decodeWidth, "Decode width"),
INIT_PARAM(iewToRenameDelay, "Issue/Execute/Writeback to rename"
"delay"),
INIT_PARAM(commitToRenameDelay, "Commit to rename delay"),
INIT_PARAM(decodeToRenameDelay, "Decode to rename delay"),
INIT_PARAM(renameWidth, "Rename width"),
INIT_PARAM(commitToIEWDelay, "Commit to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(renameToIEWDelay, "Rename to "
"Issue/Execute/Writeback delay"),
INIT_PARAM(issueToExecuteDelay, "Issue to execute delay (internal"
"to the IEW stage)"),
INIT_PARAM(issueWidth, "Issue width"),
INIT_PARAM(executeWidth, "Execute width"),
INIT_PARAM(executeIntWidth, "Integer execute width"),
INIT_PARAM(executeFloatWidth, "Floating point execute width"),
INIT_PARAM(executeBranchWidth, "Branch execute width"),
INIT_PARAM(executeMemoryWidth, "Memory execute width"),
INIT_PARAM(iewToCommitDelay, "Issue/Execute/Writeback to commit "
"delay"),
INIT_PARAM(renameToROBDelay, "Rename to reorder buffer delay"),
INIT_PARAM(commitWidth, "Commit width"),
INIT_PARAM(squashWidth, "Squash width"),
INIT_PARAM(predType, "Type of branch predictor ('local', 'tournament')"),
INIT_PARAM(localPredictorSize, "Size of local predictor"),
INIT_PARAM(localCtrBits, "Bits per counter"),
INIT_PARAM(localHistoryTableSize, "Size of local history table"),
INIT_PARAM(localHistoryBits, "Bits for the local history"),
INIT_PARAM(globalPredictorSize, "Size of global predictor"),
INIT_PARAM(globalCtrBits, "Bits per counter"),
INIT_PARAM(globalHistoryBits, "Bits of history"),
INIT_PARAM(choicePredictorSize, "Size of choice predictor"),
INIT_PARAM(choiceCtrBits, "Bits of choice counters"),
INIT_PARAM(BTBEntries, "Number of BTB entries"),
INIT_PARAM(BTBTagSize, "Size of the BTB tags, in bits"),
INIT_PARAM(RASSize, "RAS size"),
INIT_PARAM(LQEntries, "Number of load queue entries"),
INIT_PARAM(SQEntries, "Number of store queue entries"),
INIT_PARAM(LFSTSize, "Last fetched store table size"),
INIT_PARAM(SSITSize, "Store set ID table size"),
INIT_PARAM(numPhysIntRegs, "Number of physical integer registers"),
INIT_PARAM(numPhysFloatRegs, "Number of physical floating point "
"registers"),
INIT_PARAM(numIQEntries, "Number of instruction queue entries"),
INIT_PARAM(numROBEntries, "Number of reorder buffer entries"),
INIT_PARAM_DFLT(decoupledFrontEnd, "Decoupled front end", true),
INIT_PARAM_DFLT(dispatchWidth, "Dispatch width", 0),
INIT_PARAM_DFLT(wbWidth, "Writeback width", 0),
INIT_PARAM_DFLT(smtNumFetchingThreads, "SMT Number of Fetching Threads", 1),
INIT_PARAM_DFLT(smtFetchPolicy, "SMT Fetch Policy", "SingleThread"),
INIT_PARAM_DFLT(smtLSQPolicy, "SMT LSQ Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtLSQThreshold,"SMT LSQ Threshold", 100),
INIT_PARAM_DFLT(smtIQPolicy, "SMT IQ Policy", "Partitioned"),
INIT_PARAM_DFLT(smtIQThreshold, "SMT IQ Threshold", 100),
INIT_PARAM_DFLT(smtROBPolicy, "SMT ROB Sharing Policy", "Partitioned"),
INIT_PARAM_DFLT(smtROBThreshold,"SMT ROB Threshold", 100),
INIT_PARAM_DFLT(smtCommitPolicy,"SMT Commit Fetch Policy", "RoundRobin"),
INIT_PARAM(instShiftAmt, "Number of bits to shift instructions by"),
INIT_PARAM(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(function_trace, "Enable function trace"),
INIT_PARAM(function_trace_start, "Cycle to start function trace")
END_INIT_SIM_OBJECT_PARAMS(SimpleOzoneCPU)
CREATE_SIM_OBJECT(SimpleOzoneCPU)
SimpleOzoneCPU *
SimpleOzoneCPUParams::create()
{
SimpleOzoneCPU *cpu;
@@ -329,7 +79,7 @@ CREATE_SIM_OBJECT(SimpleOzoneCPU)
params->clock = clock;
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = actual_num_threads;
#if FULL_SYSTEM
@@ -447,6 +197,3 @@ CREATE_SIM_OBJECT(SimpleOzoneCPU)
return cpu;
}
REGISTER_SIM_OBJECT("SimpleOzoneCPU", SimpleOzoneCPU)

85
src/cpu/simple/atomic.cc
View File

@@ -36,7 +36,7 @@
#include "cpu/simple/atomic.hh"
#include "mem/packet.hh"
#include "mem/packet_access.hh"
#include "sim/builder.hh"
#include "params/AtomicSimpleCPU.hh"
#include "sim/system.hh"
using namespace std;
@@ -198,7 +198,7 @@ void
AtomicSimpleCPU::resume()
{
if (_status != SwitchedOut && _status != Idle) {
assert(system->getMemoryMode() == System::Atomic);
assert(system->getMemoryMode() == Enums::atomic);
changeState(SimObject::Running);
if (thread->status() == ThreadContext::Active) {
@@ -570,79 +570,11 @@ AtomicSimpleCPU::tick()
//
// AtomicSimpleCPU Simulation Object
//
BEGIN_DECLARE_SIM_OBJECT_PARAMS(AtomicSimpleCPU)
Param<Counter> max_insts_any_thread;
Param<Counter> max_insts_all_threads;
Param<Counter> max_loads_any_thread;
Param<Counter> max_loads_all_threads;
Param<Tick> progress_interval;
SimObjectParam<System *> system;
Param<int> cpu_id;
#if FULL_SYSTEM
SimObjectParam<TheISA::ITB *> itb;
SimObjectParam<TheISA::DTB *> dtb;
Param<Tick> profile;
Param<bool> do_quiesce;
Param<bool> do_checkpoint_insts;
Param<bool> do_statistics_insts;
#else
SimObjectParam<Process *> workload;
#endif // FULL_SYSTEM
Param<int> clock;
Param<int> phase;
Param<bool> defer_registration;
Param<int> width;
Param<bool> function_trace;
Param<Tick> function_trace_start;
Param<bool> simulate_stalls;
END_DECLARE_SIM_OBJECT_PARAMS(AtomicSimpleCPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(AtomicSimpleCPU)
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"),
INIT_PARAM(progress_interval, "Progress interval"),
INIT_PARAM(system, "system object"),
INIT_PARAM(cpu_id, "processor ID"),
#if FULL_SYSTEM
INIT_PARAM(itb, "Instruction TLB"),
INIT_PARAM(dtb, "Data TLB"),
INIT_PARAM(profile, ""),
INIT_PARAM(do_quiesce, ""),
INIT_PARAM(do_checkpoint_insts, ""),
INIT_PARAM(do_statistics_insts, ""),
#else
INIT_PARAM(workload, "processes to run"),
#endif // FULL_SYSTEM
INIT_PARAM(clock, "clock speed"),
INIT_PARAM_DFLT(phase, "clock phase", 0),
INIT_PARAM(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(width, "cpu width"),
INIT_PARAM(function_trace, "Enable function trace"),
INIT_PARAM(function_trace_start, "Cycle to start function trace"),
INIT_PARAM(simulate_stalls, "Simulate cache stall cycles")
END_INIT_SIM_OBJECT_PARAMS(AtomicSimpleCPU)
CREATE_SIM_OBJECT(AtomicSimpleCPU)
AtomicSimpleCPU *
AtomicSimpleCPUParams::create()
{
AtomicSimpleCPU::Params *params = new AtomicSimpleCPU::Params();
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = 1;
params->max_insts_any_thread = max_insts_any_thread;
params->max_insts_all_threads = max_insts_all_threads;
@@ -667,12 +599,11 @@ CREATE_SIM_OBJECT(AtomicSimpleCPU)
params->do_checkpoint_insts = do_checkpoint_insts;
params->do_statistics_insts = do_statistics_insts;
#else
params->process = workload;
if (workload.size() != 1)
panic("only one workload allowed");
params->process = workload[0];
#endif
AtomicSimpleCPU *cpu = new AtomicSimpleCPU(params);
return cpu;
}
REGISTER_SIM_OBJECT("AtomicSimpleCPU", AtomicSimpleCPU)

1
src/cpu/simple/base.cc
View File

@@ -47,7 +47,6 @@
#include "cpu/static_inst.hh"
#include "cpu/thread_context.hh"
#include "mem/packet.hh"
#include "sim/builder.hh"
#include "sim/byteswap.hh"
#include "sim/debug.hh"
#include "sim/host.hh"

85
src/cpu/simple/timing.cc
View File

@@ -35,7 +35,7 @@
#include "cpu/simple/timing.hh"
#include "mem/packet.hh"
#include "mem/packet_access.hh"
#include "sim/builder.hh"
#include "params/TimingSimpleCPU.hh"
#include "sim/system.hh"
using namespace std;
@@ -158,7 +158,7 @@ void
TimingSimpleCPU::resume()
{
if (_status != SwitchedOut && _status != Idle) {
assert(system->getMemoryMode() == System::Timing);
assert(system->getMemoryMode() == Enums::timing);
// Delete the old event if it existed.
if (fetchEvent) {
@@ -701,79 +701,11 @@ TimingSimpleCPU::DcachePort::recvRetry()
//
// TimingSimpleCPU Simulation Object
//
BEGIN_DECLARE_SIM_OBJECT_PARAMS(TimingSimpleCPU)
Param<Counter> max_insts_any_thread;
Param<Counter> max_insts_all_threads;
Param<Counter> max_loads_any_thread;
Param<Counter> max_loads_all_threads;
Param<Tick> progress_interval;
SimObjectParam<System *> system;
Param<int> cpu_id;
#if FULL_SYSTEM
SimObjectParam<TheISA::ITB *> itb;
SimObjectParam<TheISA::DTB *> dtb;
Param<Tick> profile;
Param<bool> do_quiesce;
Param<bool> do_checkpoint_insts;
Param<bool> do_statistics_insts;
#else
SimObjectParam<Process *> workload;
#endif // FULL_SYSTEM
Param<int> clock;
Param<int> phase;
Param<bool> defer_registration;
Param<int> width;
Param<bool> function_trace;
Param<Tick> function_trace_start;
Param<bool> simulate_stalls;
END_DECLARE_SIM_OBJECT_PARAMS(TimingSimpleCPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(TimingSimpleCPU)
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"),
INIT_PARAM(progress_interval, "Progress interval"),
INIT_PARAM(system, "system object"),
INIT_PARAM(cpu_id, "processor ID"),
#if FULL_SYSTEM
INIT_PARAM(itb, "Instruction TLB"),
INIT_PARAM(dtb, "Data TLB"),
INIT_PARAM(profile, ""),
INIT_PARAM(do_quiesce, ""),
INIT_PARAM(do_checkpoint_insts, ""),
INIT_PARAM(do_statistics_insts, ""),
#else
INIT_PARAM(workload, "processes to run"),
#endif // FULL_SYSTEM
INIT_PARAM(clock, "clock speed"),
INIT_PARAM_DFLT(phase, "clock phase", 0),
INIT_PARAM(defer_registration, "defer system registration (for sampling)"),
INIT_PARAM(width, "cpu width"),
INIT_PARAM(function_trace, "Enable function trace"),
INIT_PARAM(function_trace_start, "Cycle to start function trace"),
INIT_PARAM(simulate_stalls, "Simulate cache stall cycles")
END_INIT_SIM_OBJECT_PARAMS(TimingSimpleCPU)
CREATE_SIM_OBJECT(TimingSimpleCPU)
TimingSimpleCPU *
TimingSimpleCPUParams::create()
{
TimingSimpleCPU::Params *params = new TimingSimpleCPU::Params();
params->name = getInstanceName();
params->name = name;
params->numberOfThreads = 1;
params->max_insts_any_thread = max_insts_any_thread;
params->max_insts_all_threads = max_insts_all_threads;
@@ -796,12 +728,11 @@ CREATE_SIM_OBJECT(TimingSimpleCPU)
params->do_checkpoint_insts = do_checkpoint_insts;
params->do_statistics_insts = do_statistics_insts;
#else
params->process = workload;
if (workload.size() != 1)
panic("only one workload allowed");
params->process = workload[0];
#endif
TimingSimpleCPU *cpu = new TimingSimpleCPU(params);
return cpu;
}
REGISTER_SIM_OBJECT("TimingSimpleCPU", TimingSimpleCPU)

32
src/cpu/trace/opt_cpu.cc
View File

@@ -38,8 +38,7 @@
#include "cpu/trace/opt_cpu.hh"
#include "cpu/trace/reader/mem_trace_reader.hh"
#include "sim/builder.hh"
#include "params/OptCPU.hh"
#include "sim/sim_events.hh"
using namespace std;
@@ -211,31 +210,8 @@ OptCPU::TickEvent::description()
}
BEGIN_DECLARE_SIM_OBJECT_PARAMS(OptCPU)
SimObjectParam<MemTraceReader *> data_trace;
Param<int> size;
Param<int> block_size;
Param<int> assoc;
END_DECLARE_SIM_OBJECT_PARAMS(OptCPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(OptCPU)
INIT_PARAM_DFLT(data_trace, "memory trace", NULL),
INIT_PARAM(size, "cache size"),
INIT_PARAM(block_size, "block size"),
INIT_PARAM(assoc,"associativity")
END_INIT_SIM_OBJECT_PARAMS(OptCPU)
CREATE_SIM_OBJECT(OptCPU)
OptCPU *
OptCPUParams::create()
{
return new OptCPU(getInstanceName(),
data_trace,
block_size,
size,
assoc);
return new OptCPU(name, data_trace, block_size, size, assoc);
}
REGISTER_SIM_OBJECT("OptCPU", OptCPU)

25
src/cpu/trace/reader/ibm_reader.cc
View File

@@ -34,9 +34,9 @@
*/
#include <sstream>
#include "cpu/trace/reader/ibm_reader.hh"
#include "sim/builder.hh"
#include "base/misc.hh" // for fatal
#include "cpu/trace/reader/ibm_reader.hh"
#include "params/IBMReader.hh"
using namespace std;
@@ -100,23 +100,8 @@ IBMReader::getNextReq(MemReqPtr &req)
return 0;
}
BEGIN_DECLARE_SIM_OBJECT_PARAMS(IBMReader)
Param<string> filename;
END_DECLARE_SIM_OBJECT_PARAMS(IBMReader)
BEGIN_INIT_SIM_OBJECT_PARAMS(IBMReader)
INIT_PARAM(filename, "trace file")
END_INIT_SIM_OBJECT_PARAMS(IBMReader)
CREATE_SIM_OBJECT(IBMReader)
IBMReader *
IBMReaderParams::create()
{
return new IBMReader(getInstanceName(), filename);
return new IBMReader(name, filename);
}
REGISTER_SIM_OBJECT("IBMReader", IBMReader)

25
src/cpu/trace/reader/itx_reader.cc
View File

@@ -34,9 +34,9 @@
*/
#include <sstream>
#include "cpu/trace/reader/itx_reader.hh"
#include "sim/builder.hh"
#include "base/misc.hh" // for fatal
#include "cpu/trace/reader/itx_reader.hh"
#include "params/ITXReader.hh"
using namespace std;
@@ -186,23 +186,8 @@ ITXReader::getNextReq(MemReqPtr &req)
return 0;
}
BEGIN_DECLARE_SIM_OBJECT_PARAMS(ITXReader)
Param<string> filename;
END_DECLARE_SIM_OBJECT_PARAMS(ITXReader)
BEGIN_INIT_SIM_OBJECT_PARAMS(ITXReader)
INIT_PARAM(filename, "trace file")
END_INIT_SIM_OBJECT_PARAMS(ITXReader)
CREATE_SIM_OBJECT(ITXReader)
ITXReader *
ITXReaderParams::create()
{
return new ITXReader(getInstanceName(), filename);
return new ITXReader(name, filename);
}
REGISTER_SIM_OBJECT("ITXReader", ITXReader)

23
src/cpu/trace/reader/m5_reader.cc
View File

@@ -36,7 +36,7 @@
#include "cpu/trace/reader/m5_reader.hh"
#include "mem/trace/m5_format.hh"
#include "mem/mem_cmd.hh"
#include "sim/builder.hh"
#include "params/M5Reader.hh"
using namespace std;
@@ -77,23 +77,8 @@ M5Reader::getNextReq(MemReqPtr &req)
return ref.cycle;
}
BEGIN_DECLARE_SIM_OBJECT_PARAMS(M5Reader)
Param<string> filename;
END_DECLARE_SIM_OBJECT_PARAMS(M5Reader)
BEGIN_INIT_SIM_OBJECT_PARAMS(M5Reader)
INIT_PARAM(filename, "trace file")
END_INIT_SIM_OBJECT_PARAMS(M5Reader)
CREATE_SIM_OBJECT(M5Reader)
M5Reader *
M5ReaderParams::create()
{
return new M5Reader(getInstanceName(), filename);
return new M5Reader(name, filename);
}
REGISTER_SIM_OBJECT("M5Reader", M5Reader)

39
src/cpu/trace/reader/mem_trace_reader.cc
View File

@@ -1,39 +0,0 @@
/*
* Copyright (c) 2004-2005 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: Erik Hallnor
*/
/**
* @file
* SimObject Declaration of pure virtual MemTraceReader class.
*/
#include "cpu/trace/reader/mem_trace_reader.hh"
#include "sim/param.hh"
DEFINE_SIM_OBJECT_CLASS_NAME("MemTraceReader", MemTraceReader);

28
src/cpu/trace/trace_cpu.cc
View File

@@ -40,7 +40,7 @@
#include "cpu/trace/reader/mem_trace_reader.hh"
#include "mem/base_mem.hh" // For PARAM constructor
#include "mem/mem_interface.hh"
#include "sim/builder.hh"
#include "params/TraceCPU.hh"
#include "sim/sim_events.hh"
using namespace std;
@@ -151,31 +151,11 @@ TraceCPU::TickEvent::description()
return "TraceCPU tick event";
}
BEGIN_DECLARE_SIM_OBJECT_PARAMS(TraceCPU)
SimObjectParam<BaseMem *> icache;
SimObjectParam<BaseMem *> dcache;
SimObjectParam<MemTraceReader *> data_trace;
END_DECLARE_SIM_OBJECT_PARAMS(TraceCPU)
BEGIN_INIT_SIM_OBJECT_PARAMS(TraceCPU)
INIT_PARAM_DFLT(icache, "instruction cache", NULL),
INIT_PARAM_DFLT(dcache, "data cache", NULL),
INIT_PARAM_DFLT(data_trace, "data trace", NULL)
END_INIT_SIM_OBJECT_PARAMS(TraceCPU)
CREATE_SIM_OBJECT(TraceCPU)
TraceCPU *
TraceCPUParams::create()
{
return new TraceCPU(getInstanceName(),
return new TraceCPU(name,
(icache) ? icache->getInterface() : NULL,
(dcache) ? dcache->getInterface() : NULL,
data_trace);
}
REGISTER_SIM_OBJECT("TraceCPU", TraceCPU)