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Diffstat (limited to 'src/cpu/o3/rob_impl.hh')
-rw-r--r--src/cpu/o3/rob_impl.hh30
1 files changed, 12 insertions, 18 deletions
diff --git a/src/cpu/o3/rob_impl.hh b/src/cpu/o3/rob_impl.hh
index 975aba379..7ff3aa274 100644
--- a/src/cpu/o3/rob_impl.hh
+++ b/src/cpu/o3/rob_impl.hh
@@ -35,10 +35,11 @@
#include <list>
template <class Impl>
-ROB<Impl>::ROB(unsigned _numEntries, unsigned _squashWidth,
+ROB<Impl>::ROB(O3CPU *_cpu, unsigned _numEntries, unsigned _squashWidth,
std::string _smtROBPolicy, unsigned _smtROBThreshold,
unsigned _numThreads)
- : numEntries(_numEntries),
+ : cpu(_cpu),
+ numEntries(_numEntries),
squashWidth(_squashWidth),
numInstsInROB(0),
numThreads(_numThreads)
@@ -66,7 +67,7 @@ ROB<Impl>::ROB(unsigned _numEntries, unsigned _squashWidth,
} else if (policy == "partitioned") {
robPolicy = Partitioned;
-// DPRINTF(Fetch, "ROB sharing policy set to Partitioned\n");
+ DPRINTF(Fetch, "ROB sharing policy set to Partitioned\n");
//@todo:make work if part_amt doesnt divide evenly.
int part_amt = numEntries / numThreads;
@@ -78,7 +79,7 @@ ROB<Impl>::ROB(unsigned _numEntries, unsigned _squashWidth,
} else if (policy == "threshold") {
robPolicy = Threshold;
-// DPRINTF(Fetch, "ROB sharing policy set to Threshold\n");
+ DPRINTF(Fetch, "ROB sharing policy set to Threshold\n");
int threshold = _smtROBThreshold;;
@@ -90,20 +91,6 @@ ROB<Impl>::ROB(unsigned _numEntries, unsigned _squashWidth,
assert(0 && "Invalid ROB Sharing Policy.Options Are:{Dynamic,"
"Partitioned, Threshold}");
}
-}
-
-template <class Impl>
-std::string
-ROB<Impl>::name() const
-{
- return cpu->name() + ".rob";
-}
-
-template <class Impl>
-void
-ROB<Impl>::setCPU(O3CPU *cpu_ptr)
-{
- cpu = cpu_ptr;
// Set the per-thread iterators to the end of the instruction list.
for (int i=0; i < numThreads;i++) {
@@ -117,6 +104,13 @@ ROB<Impl>::setCPU(O3CPU *cpu_ptr)
}
template <class Impl>
+std::string
+ROB<Impl>::name() const
+{
+ return cpu->name() + ".rob";
+}
+
+template <class Impl>
void
ROB<Impl>::setActiveThreads(std::list<unsigned> *at_ptr)
{