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gem5
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gem5
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This in an instruction tracer that records the flow of instructions through multiple cpus and systems to a protobuf file specified by proto/inst.proto for further analysis. More...
#include <inst_pb_trace.hh>
Public Member Functions | |
| InstPBTraceRecord (InstPBTrace &_tracer, Tick when, ThreadContext *tc, const StaticInstPtr si, TheISA::PCState pc, const StaticInstPtr mi=NULL) | |
| void | dump () override |
| called by the cpu when the instruction commits. More... | |
 Public Member Functions inherited from Trace::InstRecord | |
| InstRecord (Tick _when, ThreadContext *_thread, const StaticInstPtr _staticInst, TheISA::PCState _pc, const StaticInstPtr _macroStaticInst=NULL) | |
| virtual | ~InstRecord () |
| void | setWhen (Tick new_when) |
| void | setMem (Addr a, Addr s, unsigned f) |
| void | setData (Twin64_t d) |
| void | setData (Twin32_t d) |
| void | setData (uint64_t d) |
| void | setData (uint32_t d) |
| void | setData (uint16_t d) |
| void | setData (uint8_t d) |
| void | setData (int64_t d) |
| void | setData (int32_t d) |
| void | setData (int16_t d) |
| void | setData (int8_t d) |
| void | setData (double d) |
| void | setFetchSeq (InstSeqNum seq) |
| void | setCPSeq (InstSeqNum seq) |
| void | setPredicate (bool val) |
| Tick | getWhen () const |
| ThreadContext * | getThread () const |
| StaticInstPtr | getStaticInst () const |
| TheISA::PCState | getPCState () const |
| StaticInstPtr | getMacroStaticInst () const |
| Addr | getAddr () const |
| Addr | getSize () const |
| unsigned | getFlags () const |
| bool | getMemValid () const |
| uint64_t | getIntData () const |
| double | getFloatData () const |
| int | getDataStatus () const |
| InstSeqNum | getFetchSeq () const |
| bool | getFetchSeqValid () const |
| InstSeqNum | getCpSeq () const |
| bool | getCpSeqValid () const |
Protected Attributes | |
| InstPBTrace & | tracer |
| Protected Attributes inherited from Trace::InstRecord | |
| Tick | when |
| ThreadContext * | thread |
| StaticInstPtr | staticInst |
| TheISA::PCState | pc |
| StaticInstPtr | macroStaticInst |
| Addr | addr |
| The address that was accessed. More... | |
| Addr | size |
| The size of the memory request. More... | |
| unsigned | flags |
| The flags that were assigned to the request. More... | |
| union { | |
| uint64_t as_int | |
| double as_double | |
| } | data |
| InstSeqNum | fetch_seq |
| InstSeqNum | cp_seq |
| enum Trace::InstRecord:: { ... } | data_status |
| What size of data was written? More... | |
| bool | mem_valid |
| Are the memory fields in the record valid? More... | |
| bool | fetch_seq_valid |
| Are the fetch sequence number fields valid? More... | |
| bool | cp_seq_valid |
| Are the commit sequence number fields valid? More... | |
| bool | predicate |
| is the predicate for execution this inst true or false (not execed)? More... | |
Additional Inherited Members | |
| Protected Types inherited from Trace::InstRecord | |
| enum | { DataInvalid = 0, DataInt8 = 1, DataInt16 = 2, DataInt32 = 4, DataInt64 = 8, DataDouble = 3 } |
| What size of data was written? More... | |
This in an instruction tracer that records the flow of instructions through multiple cpus and systems to a protobuf file specified by proto/inst.proto for further analysis.
Definition at line 65 of file inst_pb_trace.hh.
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inline |
Definition at line 68 of file inst_pb_trace.hh.
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overridevirtual |
called by the cpu when the instruction commits.
This implementation of dump calls InstPBTrace to output the contents to a protobuf file
Implements Trace::InstRecord.
Definition at line 57 of file inst_pb_trace.cc.
References Trace::InstRecord::getAddr(), Trace::InstRecord::getFlags(), Trace::InstRecord::getMemValid(), Trace::InstRecord::getSize(), StaticInst::isFirstMicroop(), StaticInst::isMicroop(), Trace::InstRecord::macroStaticInst, Trace::InstRecord::pc, Trace::InstRecord::staticInst, Trace::InstRecord::thread, Trace::InstPBTrace::traceInst(), Trace::InstPBTrace::traceMem(), and tracer.
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protected |
Definition at line 81 of file inst_pb_trace.hh.
Referenced by dump().