commitStatus[tid] = Running;
} else {
DPRINTF(Commit,"[tid:%u]: Still Squashing, cannot commit any"
- "insts this cycle.\n", tid);
+ " insts this cycle.\n", tid);
rob->doSquash(tid);
toIEW->commitInfo[tid].robSquashing = true;
wroteToTimeBuffer = true;
void
FullO3CPU<Impl>::removeThread(unsigned tid)
{
- DPRINTF(O3CPU,"[tid:%i] Removing thread context from CPU.");
+ DPRINTF(O3CPU,"[tid:%i] Removing thread context from CPU.\n", tid);
// Copy Thread Data From RegFile
// If thread is suspended, it might be re-allocated
: numEntries(_numEntries),
squashWidth(_squashWidth),
numInstsInROB(0),
- squashedSeqNum(0),
numThreads(_numThreads)
{
for (int tid=0; tid < numThreads; tid++) {
+ squashedSeqNum[tid] = 0;
doneSquashing[tid] = true;
threadEntries[tid] = 0;
}
ROB<Impl>::doSquash(unsigned tid)
{
DPRINTF(ROB, "[tid:%u]: Squashing instructions until [sn:%i].\n",
- tid, squashedSeqNum);
+ tid, squashedSeqNum[tid]);
assert(squashIt[tid] != instList[tid].end());
- if ((*squashIt[tid])->seqNum < squashedSeqNum) {
+ if ((*squashIt[tid])->seqNum < squashedSeqNum[tid]) {
DPRINTF(ROB, "[tid:%u]: Done squashing instructions.\n",
tid);
for (int numSquashed = 0;
numSquashed < squashWidth &&
squashIt[tid] != instList[tid].end() &&
- (*squashIt[tid])->seqNum > squashedSeqNum;
+ (*squashIt[tid])->seqNum > squashedSeqNum[tid];
++numSquashed)
{
DPRINTF(ROB, "[tid:%u]: Squashing instruction PC %#x, seq num %i.\n",
// Check if ROB is done squashing.
- if ((*squashIt[tid])->seqNum <= squashedSeqNum) {
+ if ((*squashIt[tid])->seqNum <= squashedSeqNum[tid]) {
DPRINTF(ROB, "[tid:%u]: Done squashing instructions.\n",
tid);
doneSquashing[tid] = false;
- squashedSeqNum = squash_num;
+ squashedSeqNum[tid] = squash_num;
if (!instList[tid].empty()) {
InstIt tail_thread = instList[tid].end();
}
}
*/
+
template <class Impl>
typename Impl::DynInstPtr
ROB<Impl>::readHeadInst(unsigned tid)
return dummyInst;
}
}
+
/*
template <class Impl>
uint64_t