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Commit Graph

8 Commits

Author SHA1 Message Date
Andrew Waterman
cbb37ccc3e Use Mem instead of Vec[Reg] 2014-05-18 19:25:43 -07:00
Andrew Waterman
4ca152b012 Use BundleWithConf to avoid clone method boilerplate 2014-05-09 19:37:16 -07:00
Andrew Waterman
0c13c00d08 Reduce node count by avoiding elsewhen :-( 2014-05-09 19:30:57 -07:00
Henry Cook
910b3b203a removed AddressSpaceConstants, CacheConstants, and TileLinkSizeConstants 2014-04-10 12:32:44 -07:00
Andrew Waterman
927287da34 Bypass RAS push/pop 2014-04-07 23:47:53 -07:00
Andrew Waterman
f235fa0db6 Move branch resolution to M stage 2014-04-07 15:58:49 -07:00
Andrew Waterman
db59fc65ab Add return address stack 2014-04-01 15:01:27 -07:00
Andrew Waterman
e3b12e0b85 Make BTB more complexity-effective
BTB entries reference a small number of unique pages, so we separate the
storage of pages from indices.  This makes much larger BTBs feasible.  It's
easy to exacerbate cycle time this way, so one-hot encoding is used as needed.
2014-03-25 05:22:04 -07:00