#include "base/output.hh"
#include "cpu/profile.hh"
#include "cpu/thread_state.hh"
+#include "sim/serialize.hh"
+
+#if FULL_SYSTEM
+#include "cpu/quiesce_event.hh"
+#include "kern/kernel_stats.hh"
+#endif
#if FULL_SYSTEM
ThreadState::ThreadState(int _cpuId, int _tid)
profile(NULL), profileNode(NULL), profilePC(0), quiesceEvent(NULL),
funcExeInst(0), storeCondFailures(0)
#else
-ThreadState::ThreadState(int _cpuId, int _tid, MemObject *mem,
- Process *_process, short _asid)
+ThreadState::ThreadState(int _cpuId, int _tid, Process *_process,
+ short _asid, MemObject *mem)
: cpuId(_cpuId), tid(_tid), lastActivate(0), lastSuspend(0),
process(_process), asid(_asid),
funcExeInst(0), storeCondFailures(0)
#endif
{
-#if !FULL_SYSTEM
- /* Use this port to for syscall emulation writes to memory. */
- Port *mem_port;
- port = new TranslatingPort(csprintf("%d-funcport",
- tid),
- process->pTable, false);
- mem_port = mem->getPort("functional");
- mem_port->setPeer(port);
- port->setPeer(mem_port);
+ numInst = 0;
+ numLoad = 0;
+}
+
+void
+ThreadState::serialize(std::ostream &os)
+{
+ SERIALIZE_ENUM(_status);
+ // thread_num and cpu_id are deterministic from the config
+ SERIALIZE_SCALAR(funcExeInst);
+ SERIALIZE_SCALAR(inst);
+
+#if FULL_SYSTEM
+ Tick quiesceEndTick = 0;
+ if (quiesceEvent->scheduled())
+ quiesceEndTick = quiesceEvent->when();
+ SERIALIZE_SCALAR(quiesceEndTick);
+ if (kernelStats)
+ kernelStats->serialize(os);
+#endif
+}
+
+void
+ThreadState::unserialize(Checkpoint *cp, const std::string §ion)
+{
+
+ UNSERIALIZE_ENUM(_status);
+ // thread_num and cpu_id are deterministic from the config
+ UNSERIALIZE_SCALAR(funcExeInst);
+ UNSERIALIZE_SCALAR(inst);
+
+#if FULL_SYSTEM
+ Tick quiesceEndTick;
+ UNSERIALIZE_SCALAR(quiesceEndTick);
+ if (quiesceEndTick)
+ quiesceEvent->schedule(quiesceEndTick);
+ if (kernelStats)
+ kernelStats->unserialize(cp, section);
#endif
}