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Diffstat (limited to 'src/cpu/ozone/simple_cpu_builder.cc')
-rw-r--r--src/cpu/ozone/simple_cpu_builder.cc261
1 files changed, 4 insertions, 257 deletions
diff --git a/src/cpu/ozone/simple_cpu_builder.cc b/src/cpu/ozone/simple_cpu_builder.cc
index e7214d2ba..df8e25fd0 100644
--- a/src/cpu/ozone/simple_cpu_builder.cc
+++ b/src/cpu/ozone/simple_cpu_builder.cc
@@ -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)
-