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Diffstat (limited to 'src/cpu/o3/decode.hh')
| -rw-r--r-- | src/cpu/o3/decode.hh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/cpu/o3/decode.hh b/src/cpu/o3/decode.hh index 7f5ecbc26..4a845e670 100644 --- a/src/cpu/o3/decode.hh +++ b/src/cpu/o3/decode.hh @@ -276,6 +276,19 @@ class DefaultDecode /** Maximum size of the skid buffer. */ unsigned skidBufferMax; + /** SeqNum of Squashing Branch Delay Instruction (used for MIPS)*/ + Addr bdelayDoneSeqNum[Impl::MaxThreads]; + + /** Instruction used for squashing branch (used for MIPS)*/ + DynInstPtr squashInst[Impl::MaxThreads]; + + /** Tells when their is a pending delay slot inst. to send + * to rename. If there is, then wait squash after the next + * instruction (used for MIPS). + */ + bool squashAfterDelaySlot[Impl::MaxThreads]; + + /** Stat for total number of idle cycles. */ Stats::Scalar<> decodeIdleCycles; /** Stat for total number of blocked cycles. */ |