Henry Cook
b55c38cdc7
Remove spurious vec consts
2014-09-25 12:00:20 -07:00
Adam Izraelevitz
3e256439c9
Add abstract class Tile
2014-09-24 13:04:20 -07:00
Christopher Celio
180d3d365d
Expanded front-end to support superscalar fetch.
2014-09-17 14:24:03 -07:00
Yunsup Lee
238f7761f6
update README
2014-09-17 11:23:25 -07:00
Yunsup Lee
8abf62fae3
add LICENSE
2014-09-12 18:06:41 -07:00
Yunsup Lee
25180b71f7
add LICENSE
2014-09-12 15:36:42 -07:00
Andrew Waterman
a999c055ed
Don't take an interrupt when EX stage PC is invalid
...
It was possible to take an interrupt on the instruction in the shadow of
a short forward branch. EPC would thus get the wrong value, and so
a wrong-path instruction would be executed upon return from interrupt.
h/t Yunsup
2014-09-11 01:46:52 -07:00
Henry Cook
5eb5e9eaf5
Standardize ()=>Module(...) top-level Parameters
2014-09-07 17:54:41 -07:00
Henry Cook
5e2f98747f
Merge branch 'dse'
2014-09-06 06:10:15 -07:00
Scott Beamer
600c5d50a9
better fix with explanation of sbt issue
2014-09-02 15:14:56 -07:00
Scott Beamer
f9922a106b
fixes sbt error during first run
2014-09-02 14:34:36 -07:00
Henry Cook
b42a2ab40a
Final parameter refactor
2014-09-01 13:28:58 -07:00
Adam Izraelevitz
2d6aafc32e
Merge branch 'dse' of github.com:ucb-bar/rocket-staging into HEAD
2014-09-01 11:23:50 -07:00
Sagar Karandikar
83c6c2c9e2
rename refs to zynq-fpga to fpga-zynq
2014-08-29 10:26:48 -07:00
Henry Cook
6a4193cf90
minor cache param cleanup
2014-08-19 11:38:46 -07:00
Henry Cook
2de268b3b1
Cache utility traits. Completely compiles, asm tests hang.
2014-08-19 11:38:20 -07:00
Henry Cook
ca5f38ff26
a few more fixes. some param lookups fail (here() in Alter blocks)
2014-08-19 11:38:11 -07:00
Henry Cook
0dac9a7467
Full conversion to params. Compiles but does not elaborate.
2014-08-19 11:38:02 -07:00
Adam Izraelevitz
4e6d69892d
Added initial brainstorm for parameter hierarchical flattening, does not compile ;)
2014-08-19 11:37:50 -07:00
Adam Izraelevitz
812353bace
Ported FPU parameters to new Chisel Parameters
2014-08-19 11:37:27 -07:00
Yunsup Lee
4ac8e59b1f
add .gitignore
2014-08-18 19:27:50 -07:00
Yunsup Lee
d520846638
add README and sbt files
2014-08-18 19:23:10 -07:00
Andrew Waterman
7bffc6c586
rename Unsigned.size to Unsigned.clog2
2014-06-14 13:58:07 -07:00
Andrew Waterman
3828c628c3
Remove vestigial control signals
2014-06-14 13:58:07 -07:00
Andrew Waterman
04593d433e
clean up Int <-> Boolean conversion stuff
2014-06-14 13:58:07 -07:00
Andrew Waterman
ac88ded35a
Use ROMs to reduce node count and improve QoR a bit
2014-06-14 13:58:07 -07:00
Andrew Waterman
88899eafe0
Reduce node count a bit
2014-06-14 13:58:07 -07:00
Jim Lawson
0c93567dea
Replace needWidth() with getWidth.
2014-06-13 14:58:52 -07:00
Jim Lawson
de32595fba
Quick change to work with new Width class.
2014-06-13 12:00:50 -07:00
Henry Cook
dab675b231
refactor Metadata, clean and expand coherence API
2014-05-28 16:05:48 -07:00
Andrew Waterman
8bc1c33540
Fix BTB error (requires Chisel update)
2014-05-19 18:56:30 -07:00
Andrew Waterman
cbb37ccc3e
Use Mem instead of Vec[Reg]
2014-05-18 19:25:43 -07:00
Andrew Waterman
e91e12ed88
Fix RoCC accumulator example
2014-05-14 16:17:39 -07:00
Andrew Waterman
4ca152b012
Use BundleWithConf to avoid clone method boilerplate
2014-05-09 19:37:16 -07:00
Andrew Waterman
94c1f01ec6
Deanonymize CSRFile's IO bundle
2014-05-09 19:30:57 -07:00
Andrew Waterman
fd5f419eb1
use getWidth instead of width
2014-05-09 19:30:57 -07:00
Andrew Waterman
0c13c00d08
Reduce node count by avoiding elsewhen :-(
2014-05-09 19:30:57 -07:00
Andrew Waterman
8dcc0cbb53
Fix bug with multiple DecodeLogics per module
2014-05-09 19:30:57 -07:00
Henry Cook
5bc6981414
fix metadata default, add bug TODO
2014-05-06 18:36:22 -07:00
Henry Cook
7d6a642c0c
correct use of function value to initialize MetaDataArray
2014-05-06 13:00:00 -07:00
Henry Cook
7f690dd9c8
parameterize metadataarray
2014-05-01 01:45:45 -07:00
Henry Cook
519b2ea2b6
New metadata result trait
2014-04-26 19:08:56 -07:00
Henry Cook
1b156c6db9
TileLinkIO.GrantAck -> TileLinkIO.Finish
2014-04-26 15:18:21 -07:00
Henry Cook
fc825c7103
MetaData & friends moved to uncore/
2014-04-23 16:23:51 -07:00
Henry Cook
f4d326b8d7
Prep in HellaCache for extracting MetaData to uncore
2014-04-23 15:43:31 -07:00
Henry Cook
5c62cff2ce
put replacement policy in uncore and minor nbdcache cleanups
2014-04-22 16:53:20 -07:00
Andrew Waterman
09e2ec1f9e
Fix sign of remainder when dividing by zero
...
h/t chris
2014-04-18 16:32:57 -07:00
Henry Cook
1fa505f9ff
remove superfluous AVec object
2014-04-16 17:19:32 -07:00
Andrew Waterman
3520620fbd
Remove D$ -> BTB path
2014-04-15 23:05:02 -07:00
Andrew Waterman
de492b3cf7
Fix critical path through integer scoreboard
2014-04-15 21:28:13 -07:00
