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Diffstat (limited to 'src/cpu/o3/thread_context_impl.hh')
-rwxr-xr-xsrc/cpu/o3/thread_context_impl.hh30
1 files changed, 3 insertions, 27 deletions
diff --git a/src/cpu/o3/thread_context_impl.hh b/src/cpu/o3/thread_context_impl.hh
index 0a8dfeb3e..6de5c5731 100755
--- a/src/cpu/o3/thread_context_impl.hh
+++ b/src/cpu/o3/thread_context_impl.hh
@@ -66,34 +66,10 @@ template <class Impl>
void
O3ThreadContext<Impl>::takeOverFrom(ThreadContext *old_context)
{
- // some things should already be set up
- assert(getSystemPtr() == old_context->getSystemPtr());
- assert(getProcessPtr() == old_context->getProcessPtr());
+ ::takeOverFrom(*this, *old_context);
- // copy over functional state
- setStatus(old_context->status());
- copyArchRegs(old_context);
- setContextId(old_context->contextId());
- setThreadId(old_context->threadId());
-
- if (FullSystem) {
- EndQuiesceEvent *other_quiesce = old_context->getQuiesceEvent();
- if (other_quiesce) {
- // Point the quiesce event's TC at this TC so that it wakes up
- // the proper CPU.
- other_quiesce->tc = this;
- }
- if (thread->quiesceEvent) {
- thread->quiesceEvent->tc = this;
- }
-
- // Transfer kernel stats from one CPU to the other.
- thread->kernelStats = old_context->getKernelStats();
- } else {
- thread->funcExeInst = old_context->readFuncExeInst();
- }
-
- old_context->setStatus(ThreadContext::Halted);
+ thread->kernelStats = old_context->getKernelStats();
+ thread->funcExeInst = old_context->readFuncExeInst();
thread->noSquashFromTC = false;
thread->trapPending = false;