CheckerCPU: Make some basic regression tests for CheckerCPU

Adds regression tests for the CheckerCPU. ARM ISA support
only at this point.

1 files changed, 607 insertions, 0 deletions

diff --git a/tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/config.ini b/tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/config.ini
new file mode 100644
index 000000000..e76d62054
--- /dev/null
+++ b/tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/config.ini
@@ -0,0 +1,607 @@
+[root]
+type=Root
+children=system
+full_system=false
+time_sync_enable=false
+time_sync_period=100000000000
+time_sync_spin_threshold=100000000
+
+[system]
+type=System
+children=cpu membus physmem
+boot_osflags=a
+init_param=0
+kernel=
+load_addr_mask=1099511627775
+mem_mode=atomic
+memories=system.physmem
+num_work_ids=16
+physmem=system.physmem
+readfile=
+symbolfile=
+work_begin_ckpt_count=0
+work_begin_cpu_id_exit=-1
+work_begin_exit_count=0
+work_cpus_ckpt_count=0
+work_end_ckpt_count=0
+work_end_exit_count=0
+work_item_id=-1
+system_port=system.membus.slave[0]
+
+[system.cpu]
+type=DerivO3CPU
+children=checker dcache dtb fuPool icache interrupts itb l2cache toL2Bus tracer workload
+BTBEntries=4096
+BTBTagSize=16
+LFSTSize=1024
+LQEntries=32
+LSQCheckLoads=true
+LSQDepCheckShift=4
+RASSize=16
+SQEntries=32
+SSITSize=1024
+activity=0
+backComSize=5
+cachePorts=200
+checker=system.cpu.checker
+choiceCtrBits=2
+choicePredictorSize=8192
+clock=500
+commitToDecodeDelay=1
+commitToFetchDelay=1
+commitToIEWDelay=1
+commitToRenameDelay=1
+commitWidth=8
+cpu_id=0
+decodeToFetchDelay=1
+decodeToRenameDelay=1
+decodeWidth=8
+defer_registration=false
+dispatchWidth=8
+do_checkpoint_insts=true
+do_quiesce=true
+do_statistics_insts=true
+dtb=system.cpu.dtb
+fetchToDecodeDelay=1
+fetchTrapLatency=1
+fetchWidth=8
+forwardComSize=5
+fuPool=system.cpu.fuPool
+function_trace=false
+function_trace_start=0
+globalCtrBits=2
+globalHistoryBits=13
+globalPredictorSize=8192
+iewToCommitDelay=1
+iewToDecodeDelay=1
+iewToFetchDelay=1
+iewToRenameDelay=1
+instShiftAmt=2
+interrupts=system.cpu.interrupts
+issueToExecuteDelay=1
+issueWidth=8
+itb=system.cpu.itb
+localCtrBits=2
+localHistoryBits=11
+localHistoryTableSize=2048
+localPredictorSize=2048
+max_insts_all_threads=0
+max_insts_any_thread=0
+max_loads_all_threads=0
+max_loads_any_thread=0
+needsTSO=false
+numIQEntries=64
+numPhysFloatRegs=256
+numPhysIntRegs=256
+numROBEntries=192
+numRobs=1
+numThreads=1
+phase=0
+predType=tournament
+profile=0
+progress_interval=0
+renameToDecodeDelay=1
+renameToFetchDelay=1
+renameToIEWDelay=2
+renameToROBDelay=1
+renameWidth=8
+smtCommitPolicy=RoundRobin
+smtFetchPolicy=SingleThread
+smtIQPolicy=Partitioned
+smtIQThreshold=100
+smtLSQPolicy=Partitioned
+smtLSQThreshold=100
+smtNumFetchingThreads=1
+smtROBPolicy=Partitioned
+smtROBThreshold=100
+squashWidth=8
+store_set_clear_period=250000
+system=system
+tracer=system.cpu.tracer
+trapLatency=13
+wbDepth=1
+wbWidth=8
+workload=system.cpu.workload
+dcache_port=system.cpu.dcache.cpu_side
+icache_port=system.cpu.icache.cpu_side
+
+[system.cpu.checker]
+type=O3Checker
+children=dtb itb tracer
+checker=Null
+clock=1
+cpu_id=-1
+defer_registration=false
+do_checkpoint_insts=true
+do_quiesce=true
+do_statistics_insts=true
+dtb=system.cpu.checker.dtb
+exitOnError=false
+function_trace=false
+function_trace_start=0
+interrupts=Null
+itb=system.cpu.checker.itb
+max_insts_all_threads=0
+max_insts_any_thread=0
+max_loads_all_threads=0
+max_loads_any_thread=0
+numThreads=1
+phase=0
+profile=0
+progress_interval=0
+system=system
+tracer=system.cpu.checker.tracer
+updateOnError=true
+warnOnlyOnLoadError=true
+workload=system.cpu.workload
+
+[system.cpu.checker.dtb]
+type=ArmTLB
+children=walker
+size=64
+walker=system.cpu.checker.dtb.walker
+
+[system.cpu.checker.dtb.walker]
+type=ArmTableWalker
+max_backoff=100000
+min_backoff=0
+sys=system
+port=system.cpu.toL2Bus.slave[5]
+
+[system.cpu.checker.itb]
+type=ArmTLB
+children=walker
+size=64
+walker=system.cpu.checker.itb.walker
+
+[system.cpu.checker.itb.walker]
+type=ArmTableWalker
+max_backoff=100000
+min_backoff=0
+sys=system
+port=system.cpu.toL2Bus.slave[4]
+
+[system.cpu.checker.tracer]
+type=ExeTracer
+
+[system.cpu.dcache]
+type=BaseCache
+addr_ranges=0:18446744073709551615
+assoc=2
+block_size=64
+forward_snoops=true
+hash_delay=1
+is_top_level=true
+latency=1000
+max_miss_count=0
+mshrs=10
+prefetch_on_access=false
+prefetcher=Null
+prioritizeRequests=false
+repl=Null
+size=262144
+subblock_size=0
+system=system
+tgts_per_mshr=20
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.dcache_port
+mem_side=system.cpu.toL2Bus.slave[1]
+
+[system.cpu.dtb]
+type=ArmTLB
+children=walker
+size=64
+walker=system.cpu.dtb.walker
+
+[system.cpu.dtb.walker]
+type=ArmTableWalker
+max_backoff=100000
+min_backoff=0
+sys=system
+port=system.cpu.toL2Bus.slave[3]
+
+[system.cpu.fuPool]
+type=FUPool
+children=FUList0 FUList1 FUList2 FUList3 FUList4 FUList5 FUList6 FUList7 FUList8
+FUList=system.cpu.fuPool.FUList0 system.cpu.fuPool.FUList1 system.cpu.fuPool.FUList2 system.cpu.fuPool.FUList3 system.cpu.fuPool.FUList4 system.cpu.fuPool.FUList5 system.cpu.fuPool.FUList6 system.cpu.fuPool.FUList7 system.cpu.fuPool.FUList8
+
+[system.cpu.fuPool.FUList0]
+type=FUDesc
+children=opList
+count=6
+opList=system.cpu.fuPool.FUList0.opList
+
+[system.cpu.fuPool.FUList0.opList]
+type=OpDesc
+issueLat=1
+opClass=IntAlu
+opLat=1
+
+[system.cpu.fuPool.FUList1]
+type=FUDesc
+children=opList0 opList1
+count=2
+opList=system.cpu.fuPool.FUList1.opList0 system.cpu.fuPool.FUList1.opList1
+
+[system.cpu.fuPool.FUList1.opList0]
+type=OpDesc
+issueLat=1
+opClass=IntMult
+opLat=3
+
+[system.cpu.fuPool.FUList1.opList1]
+type=OpDesc
+issueLat=19
+opClass=IntDiv
+opLat=20
+
+[system.cpu.fuPool.FUList2]
+type=FUDesc
+children=opList0 opList1 opList2
+count=4
+opList=system.cpu.fuPool.FUList2.opList0 system.cpu.fuPool.FUList2.opList1 system.cpu.fuPool.FUList2.opList2
+
+[system.cpu.fuPool.FUList2.opList0]
+type=OpDesc
+issueLat=1
+opClass=FloatAdd
+opLat=2
+
+[system.cpu.fuPool.FUList2.opList1]
+type=OpDesc
+issueLat=1
+opClass=FloatCmp
+opLat=2
+
+[system.cpu.fuPool.FUList2.opList2]
+type=OpDesc
+issueLat=1
+opClass=FloatCvt
+opLat=2
+
+[system.cpu.fuPool.FUList3]
+type=FUDesc
+children=opList0 opList1 opList2
+count=2
+opList=system.cpu.fuPool.FUList3.opList0 system.cpu.fuPool.FUList3.opList1 system.cpu.fuPool.FUList3.opList2
+
+[system.cpu.fuPool.FUList3.opList0]
+type=OpDesc
+issueLat=1
+opClass=FloatMult
+opLat=4
+
+[system.cpu.fuPool.FUList3.opList1]
+type=OpDesc
+issueLat=12
+opClass=FloatDiv
+opLat=12
+
+[system.cpu.fuPool.FUList3.opList2]
+type=OpDesc
+issueLat=24
+opClass=FloatSqrt
+opLat=24
+
+[system.cpu.fuPool.FUList4]
+type=FUDesc
+children=opList
+count=0
+opList=system.cpu.fuPool.FUList4.opList
+
+[system.cpu.fuPool.FUList4.opList]
+type=OpDesc
+issueLat=1
+opClass=MemRead
+opLat=1
+
+[system.cpu.fuPool.FUList5]
+type=FUDesc
+children=opList00 opList01 opList02 opList03 opList04 opList05 opList06 opList07 opList08 opList09 opList10 opList11 opList12 opList13 opList14 opList15 opList16 opList17 opList18 opList19
+count=4
+opList=system.cpu.fuPool.FUList5.opList00 system.cpu.fuPool.FUList5.opList01 system.cpu.fuPool.FUList5.opList02 system.cpu.fuPool.FUList5.opList03 system.cpu.fuPool.FUList5.opList04 system.cpu.fuPool.FUList5.opList05 system.cpu.fuPool.FUList5.opList06 system.cpu.fuPool.FUList5.opList07 system.cpu.fuPool.FUList5.opList08 system.cpu.fuPool.FUList5.opList09 system.cpu.fuPool.FUList5.opList10 system.cpu.fuPool.FUList5.opList11 system.cpu.fuPool.FUList5.opList12 system.cpu.fuPool.FUList5.opList13 system.cpu.fuPool.FUList5.opList14 system.cpu.fuPool.FUList5.opList15 system.cpu.fuPool.FUList5.opList16 system.cpu.fuPool.FUList5.opList17 system.cpu.fuPool.FUList5.opList18 system.cpu.fuPool.FUList5.opList19
+
+[system.cpu.fuPool.FUList5.opList00]
+type=OpDesc
+issueLat=1
+opClass=SimdAdd
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList01]
+type=OpDesc
+issueLat=1
+opClass=SimdAddAcc
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList02]
+type=OpDesc
+issueLat=1
+opClass=SimdAlu
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList03]
+type=OpDesc
+issueLat=1
+opClass=SimdCmp
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList04]
+type=OpDesc
+issueLat=1
+opClass=SimdCvt
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList05]
+type=OpDesc
+issueLat=1
+opClass=SimdMisc
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList06]
+type=OpDesc
+issueLat=1
+opClass=SimdMult
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList07]
+type=OpDesc
+issueLat=1
+opClass=SimdMultAcc
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList08]
+type=OpDesc
+issueLat=1
+opClass=SimdShift
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList09]
+type=OpDesc
+issueLat=1
+opClass=SimdShiftAcc
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList10]
+type=OpDesc
+issueLat=1
+opClass=SimdSqrt
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList11]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatAdd
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList12]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatAlu
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList13]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatCmp
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList14]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatCvt
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList15]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatDiv
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList16]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatMisc
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList17]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatMult
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList18]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatMultAcc
+opLat=1
+
+[system.cpu.fuPool.FUList5.opList19]
+type=OpDesc
+issueLat=1
+opClass=SimdFloatSqrt
+opLat=1
+
+[system.cpu.fuPool.FUList6]
+type=FUDesc
+children=opList
+count=0
+opList=system.cpu.fuPool.FUList6.opList
+
+[system.cpu.fuPool.FUList6.opList]
+type=OpDesc
+issueLat=1
+opClass=MemWrite
+opLat=1
+
+[system.cpu.fuPool.FUList7]
+type=FUDesc
+children=opList0 opList1
+count=4
+opList=system.cpu.fuPool.FUList7.opList0 system.cpu.fuPool.FUList7.opList1
+
+[system.cpu.fuPool.FUList7.opList0]
+type=OpDesc
+issueLat=1
+opClass=MemRead
+opLat=1
+
+[system.cpu.fuPool.FUList7.opList1]
+type=OpDesc
+issueLat=1
+opClass=MemWrite
+opLat=1
+
+[system.cpu.fuPool.FUList8]
+type=FUDesc
+children=opList
+count=1
+opList=system.cpu.fuPool.FUList8.opList
+
+[system.cpu.fuPool.FUList8.opList]
+type=OpDesc
+issueLat=3
+opClass=IprAccess
+opLat=3
+
+[system.cpu.icache]
+type=BaseCache
+addr_ranges=0:18446744073709551615
+assoc=2
+block_size=64
+forward_snoops=true
+hash_delay=1
+is_top_level=true
+latency=1000
+max_miss_count=0
+mshrs=10
+prefetch_on_access=false
+prefetcher=Null
+prioritizeRequests=false
+repl=Null
+size=131072
+subblock_size=0
+system=system
+tgts_per_mshr=20
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.icache_port
+mem_side=system.cpu.toL2Bus.slave[0]
+
+[system.cpu.interrupts]
+type=ArmInterrupts
+
+[system.cpu.itb]
+type=ArmTLB
+children=walker
+size=64
+walker=system.cpu.itb.walker
+
+[system.cpu.itb.walker]
+type=ArmTableWalker
+max_backoff=100000
+min_backoff=0
+sys=system
+port=system.cpu.toL2Bus.slave[2]
+
+[system.cpu.l2cache]
+type=BaseCache
+addr_ranges=0:18446744073709551615
+assoc=2
+block_size=64
+forward_snoops=true
+hash_delay=1
+is_top_level=false
+latency=1000
+max_miss_count=0
+mshrs=10
+prefetch_on_access=false
+prefetcher=Null
+prioritizeRequests=false
+repl=Null
+size=2097152
+subblock_size=0
+system=system
+tgts_per_mshr=5
+trace_addr=0
+two_queue=false
+write_buffers=8
+cpu_side=system.cpu.toL2Bus.master[0]
+mem_side=system.membus.slave[1]
+
+[system.cpu.toL2Bus]
+type=Bus
+block_size=64
+bus_id=0
+clock=1000
+header_cycles=1
+use_default_range=false
+width=64
+master=system.cpu.l2cache.cpu_side
+slave=system.cpu.icache.mem_side system.cpu.dcache.mem_side system.cpu.itb.walker.port system.cpu.dtb.walker.port system.cpu.checker.itb.walker.port system.cpu.checker.dtb.walker.port
+
+[system.cpu.tracer]
+type=ExeTracer
+
+[system.cpu.workload]
+type=LiveProcess
+cmd=hello
+cwd=
+egid=100
+env=
+errout=cerr
+euid=100
+executable=/dist/m5/regression/test-progs/hello/bin/arm/linux/hello
+gid=100
+input=cin
+max_stack_size=67108864
+output=cout
+pid=100
+ppid=99
+simpoint=0
+system=system
+uid=100
+
+[system.membus]
+type=Bus
+block_size=64
+bus_id=0
+clock=1000
+header_cycles=1
+use_default_range=false
+width=64
+master=system.physmem.port[0]
+slave=system.system_port system.cpu.l2cache.mem_side
+
+[system.physmem]
+type=PhysicalMemory
+file=
+latency=30000
+latency_var=0
+null=false
+range=0:134217727
+zero=false
+port=system.membus.master[0]
+