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| author | Korey Sewell <ksewell@umich.edu> | 2006-07-23 13:41:53 -0400 |
|---|---|---|
| committer | Korey Sewell <ksewell@umich.edu> | 2006-07-23 13:41:53 -0400 |
| commit | 6e969c31c7c0671ce201f40dd67afad2e9fee832 (patch) | |
| tree | 1a7a5bc1e52dd54ff3319837fa87c018d8dd08b0 /src/cpu/o3/decode.hh | |
| parent | f9729e999f71895f6b53f8189bdff535e7c7b70e (diff) | |
| parent | 19ca97af79f3a40111991b4f8375592c7ede65fa (diff) | |
| download | gem5-6e969c31c7c0671ce201f40dd67afad2e9fee832.tar.xz | |
Merge zizzer.eecs.umich.edu:/z/m5/Bitkeeper/newmem
into zizzer.eecs.umich.edu:/.automount/zooks/y/ksewell/research/m5-sim/newmem-o3
--HG--
extra : convert_revision : be1e5dcb1c5025db8526e628c2060b1790d38227
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. */ |