1 files changed, 46 insertions, 0 deletions
diff --git a/src/cpu/thread_state.cc b/src/cpu/thread_state.cc
new file mode 100644
index 000000000..9712ffa23
--- /dev/null
+++ b/src/cpu/thread_state.cc
@@ -0,0 +1,46 @@
+#include "base/output.hh"
+#include "cpu/profile.hh"
+#include "cpu/thread_state.hh"
+
+#if FULL_SYSTEM
+ThreadState::ThreadState(int _cpuId, int _tid)
+    : cpuId(_cpuId), tid(_tid), lastActivate(0), lastSuspend(0),
+      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)
+    : 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);
+#endif
+}
+
+#if FULL_SYSTEM
+
+void
+ThreadState::profileClear()
+{
+    if (profile)
+        profile->clear();
+}
+
+void
+ThreadState::profileSample()
+{
+    if (profile)
+        profile->sample(profileNode, profilePC);
+}
+
+#endif