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Diffstat (limited to 'src/cpu/o3/inst_queue.hh')
| -rw-r--r-- | src/cpu/o3/inst_queue.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/o3/inst_queue.hh b/src/cpu/o3/inst_queue.hh index c6c55d08a..23d8d416c 100644 --- a/src/cpu/o3/inst_queue.hh +++ b/src/cpu/o3/inst_queue.hh @@ -437,6 +437,9 @@ class InstructionQueue /** The number of physical registers in the CPU. */ unsigned numPhysRegs; + /** Number of instructions currently in flight to FUs */ + int wbOutstanding; + /** Delay between commit stage and the IQ. * @todo: Make there be a distinction between the delays within IEW. */ |