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Diffstat (limited to 'src/cpu/o3/rename_impl.hh')
| -rw-r--r-- | src/cpu/o3/rename_impl.hh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cpu/o3/rename_impl.hh b/src/cpu/o3/rename_impl.hh index 9cbe1a770..8e70c90f7 100644 --- a/src/cpu/o3/rename_impl.hh +++ b/src/cpu/o3/rename_impl.hh @@ -260,6 +260,7 @@ template <class Impl> void DefaultRename<Impl>::switchOut() { + // Rename is ready to switch out at any time. cpu->signalSwitched(); } @@ -267,6 +268,7 @@ template <class Impl> void DefaultRename<Impl>::doSwitchOut() { + // Clear any state, fix up the rename map. for (int i = 0; i < numThreads; i++) { typename list<RenameHistory>::iterator hb_it = historyBuffer[i].begin(); |