diff options
Diffstat (limited to 'src/cpu/o3/probe/elastic_trace.hh')
| -rw-r--r-- | src/cpu/o3/probe/elastic_trace.hh | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/cpu/o3/probe/elastic_trace.hh b/src/cpu/o3/probe/elastic_trace.hh index 08e02daef..21029b94c 100644 --- a/src/cpu/o3/probe/elastic_trace.hh +++ b/src/cpu/o3/probe/elastic_trace.hh @@ -90,6 +90,7 @@ class ElasticTrace : public ProbeListenerObject public: typedef typename O3CPUImpl::DynInstPtr DynInstPtr; + typedef typename O3CPUImpl::DynInstConstPtr DynInstConstPtr; typedef typename std::pair<InstSeqNum, PhysRegIndex> SeqNumRegPair; /** Trace record types corresponding to instruction node types */ @@ -132,7 +133,7 @@ class ElasticTrace : public ProbeListenerObject * * @param dyn_inst pointer to dynamic instruction in flight */ - void recordExecTick(const DynInstPtr &dyn_inst); + void recordExecTick(const DynInstConstPtr& dyn_inst); /** * Populate the timestamp field in an InstExecInfo object for an @@ -141,7 +142,7 @@ class ElasticTrace : public ProbeListenerObject * * @param dyn_inst pointer to dynamic instruction in flight */ - void recordToCommTick(const DynInstPtr &dyn_inst); + void recordToCommTick(const DynInstConstPtr& dyn_inst); /** * Record a Read After Write physical register dependency if there has @@ -152,7 +153,7 @@ class ElasticTrace : public ProbeListenerObject * * @param dyn_inst pointer to dynamic instruction in flight */ - void updateRegDep(const DynInstPtr &dyn_inst); + void updateRegDep(const DynInstConstPtr& dyn_inst); /** * When an instruction gets squashed the destination register mapped to it @@ -169,14 +170,14 @@ class ElasticTrace : public ProbeListenerObject * * @param head_inst pointer to dynamic instruction to be squashed */ - void addSquashedInst(const DynInstPtr &head_inst); + void addSquashedInst(const DynInstConstPtr& head_inst); /** * Add an instruction that is at the head of the ROB and is committed. * * @param head_inst pointer to dynamic instruction to be committed */ - void addCommittedInst(const DynInstPtr &head_inst); + void addCommittedInst(const DynInstConstPtr& head_inst); /** Register statistics for the elastic trace. */ void regStats(); @@ -385,7 +386,7 @@ class ElasticTrace : public ProbeListenerObject * @param exec_info_ptr Pointer to InstExecInfo for that instruction * @param commit True if instruction is committed, false if squashed */ - void addDepTraceRecord(const DynInstPtr &head_inst, + void addDepTraceRecord(const DynInstConstPtr& head_inst, InstExecInfo* exec_info_ptr, bool commit); /** @@ -394,7 +395,7 @@ class ElasticTrace : public ProbeListenerObject * * @param head_inst pointer to dynamic instruction */ - void clearTempStoreUntil(const DynInstPtr head_inst); + void clearTempStoreUntil(const DynInstConstPtr& head_inst); /** * Calculate the computational delay between an instruction and a |