diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/o3/mem_dep_unit.hh | 2 | ||||
| -rw-r--r-- | src/cpu/o3/mem_dep_unit_impl.hh | 13 | ||||
| -rw-r--r-- | src/cpu/ozone/cpu.hh | 4 | ||||
| -rw-r--r-- | src/cpu/ozone/thread_state.hh | 2 |
4 files changed, 17 insertions, 4 deletions
diff --git a/src/cpu/o3/mem_dep_unit.hh b/src/cpu/o3/mem_dep_unit.hh index e399f0133..a12a3001b 100644 --- a/src/cpu/o3/mem_dep_unit.hh +++ b/src/cpu/o3/mem_dep_unit.hh @@ -69,7 +69,7 @@ class MemDepUnit { typedef typename Impl::DynInstPtr DynInstPtr; /** Empty constructor. Must call init() prior to using in this case. */ - MemDepUnit() {} + MemDepUnit(); /** Constructs a MemDepUnit with given parameters. */ MemDepUnit(Params *params); diff --git a/src/cpu/o3/mem_dep_unit_impl.hh b/src/cpu/o3/mem_dep_unit_impl.hh index c649ca385..f19980fd5 100644 --- a/src/cpu/o3/mem_dep_unit_impl.hh +++ b/src/cpu/o3/mem_dep_unit_impl.hh @@ -34,6 +34,13 @@ #include "cpu/o3/mem_dep_unit.hh" template <class MemDepPred, class Impl> +MemDepUnit<MemDepPred, Impl>::MemDepUnit() + : loadBarrier(false), loadBarrierSN(0), storeBarrier(false), + storeBarrierSN(0), iqPtr(NULL) +{ +} + +template <class MemDepPred, class Impl> MemDepUnit<MemDepPred, Impl>::MemDepUnit(Params *params) : depPred(params->SSITSize, params->LFSTSize), loadBarrier(false), loadBarrierSN(0), storeBarrier(false), storeBarrierSN(0), iqPtr(NULL) @@ -160,8 +167,12 @@ MemDepUnit<MemDepPred, Impl>::insert(DynInstPtr &inst) // producing memrefs/stores. InstSeqNum producing_store; if (inst->isLoad() && loadBarrier) { + DPRINTF(MemDepUnit, "Load barrier [sn:%lli] in flight\n", + loadBarrierSN); producing_store = loadBarrierSN; } else if (inst->isStore() && storeBarrier) { + DPRINTF(MemDepUnit, "Store barrier [sn:%lli] in flight\n", + storeBarrierSN); producing_store = storeBarrierSN; } else { producing_store = depPred.checkInst(inst->readPC()); @@ -171,10 +182,12 @@ MemDepUnit<MemDepPred, Impl>::insert(DynInstPtr &inst) // If there is a producing store, try to find the entry. if (producing_store != 0) { + DPRINTF(MemDepUnit, "Searching for producer\n"); MemDepHashIt hash_it = memDepHash.find(producing_store); if (hash_it != memDepHash.end()) { store_entry = (*hash_it).second; + DPRINTF(MemDepUnit, "Proucer found\n"); } } diff --git a/src/cpu/ozone/cpu.hh b/src/cpu/ozone/cpu.hh index 828c2b4ca..ccb467394 100644 --- a/src/cpu/ozone/cpu.hh +++ b/src/cpu/ozone/cpu.hh @@ -363,8 +363,8 @@ class OzoneCPU : public BaseCPU bool interval_stats; - AlphaITB *itb; - AlphaDTB *dtb; + TheISA::ITB *itb; + TheISA::DTB *dtb; System *system; PhysicalMemory *physmem; #endif diff --git a/src/cpu/ozone/thread_state.hh b/src/cpu/ozone/thread_state.hh index c4d16b3af..a71795851 100644 --- a/src/cpu/ozone/thread_state.hh +++ b/src/cpu/ozone/thread_state.hh @@ -122,7 +122,7 @@ struct OzoneThreadState : public ThreadState { MiscReg readMiscRegWithEffect(int misc_reg) { - return miscRegFile.readRegWithEffect(misc_reg, fault, tc); + return miscRegFile.readRegWithEffect(misc_reg, tc); } void setMiscReg(int misc_reg, const MiscReg &val) |