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Diffstat (limited to 'src/cpu/o3/fetch_impl.hh')
| -rw-r--r-- | src/cpu/o3/fetch_impl.hh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/cpu/o3/fetch_impl.hh b/src/cpu/o3/fetch_impl.hh index b6eb25c08..81d70bd61 100644 --- a/src/cpu/o3/fetch_impl.hh +++ b/src/cpu/o3/fetch_impl.hh @@ -132,8 +132,10 @@ DefaultFetch<Impl>::DefaultFetch(O3CPU *_cpu, DerivO3CPUParams *params) // Get the size of an instruction. instSize = sizeof(TheISA::MachInst); - for (int i = 0; i < Impl::MaxThreads; i++) + for (int i = 0; i < Impl::MaxThreads; i++) { + cacheData[i] = NULL; decoder[i] = new TheISA::Decoder(NULL); + } } template <class Impl> @@ -346,7 +348,8 @@ DefaultFetch<Impl>::setIcache() for (ThreadID tid = 0; tid < numThreads; tid++) { // Create space to store a cache line. - cacheData[tid] = new uint8_t[cacheBlkSize]; + if (!cacheData[tid]) + cacheData[tid] = new uint8_t[cacheBlkSize]; cacheDataPC[tid] = 0; cacheDataValid[tid] = false; } |