Andrew Waterman
|
acc0d2b06c
|
Only use LSBs for HTIF control regs
For now, at least...
|
2013-11-25 04:34:16 -08:00 |
|
Andrew Waterman
|
65b8340cea
|
Mitigate D$ hit -> branch -> NPC critical path
|
2013-11-24 14:21:03 -08:00 |
|
Andrew Waterman
|
53f726008b
|
Use Mem instead of Vec[Reg] for TLB
QoR-neutral, improves simulation speed
|
2013-11-24 14:21:02 -08:00 |
|
Yunsup Lee
|
1c6f4e91f9
|
merge origin/master, and push hwacha
|
2013-11-21 15:02:40 -08:00 |
|
Yunsup Lee
|
d450b85483
|
Merge branch 'master', remote-tracking branch 'origin' into hwacha
|
2013-11-21 14:57:38 -08:00 |
|
Yunsup Lee
|
9e6e5adeba
|
push uncore
|
2013-11-21 14:55:57 -08:00 |
|
Yunsup Lee
|
951226f413
|
fix slli/slliw encoding bug
|
2013-11-21 14:46:31 -08:00 |
|
Yunsup Lee
|
25fdf9827f
|
push tests
|
2013-11-21 14:45:59 -08:00 |
|
Yunsup Lee
|
68e270eeb2
|
fix slli/slliw encoding bug
|
2013-11-21 14:44:58 -08:00 |
|
Yunsup Lee
|
5642194834
|
push hwacha to consistent state
|
2013-11-20 16:44:33 -08:00 |
|
Yunsup Lee
|
056bb156ca
|
make CacheConstants an object
|
2013-11-20 16:43:55 -08:00 |
|
Stephen Twigg
|
3eafbbd1e2
|
Push hwacha, rocket. All physical tests pass.
|
2013-11-19 22:16:27 -08:00 |
|
Quan Nguyen
|
3b109763ad
|
Connect FMA to Hwacha pipes
|
2013-11-19 20:54:47 -08:00 |
|
Yunsup Lee
|
8304a47919
|
Merge branch 'hwacha' of github.com:ucb-bar/reference-chip into hwacha
|
2013-11-19 18:02:13 -08:00 |
|
Yunsup Lee
|
c06299c963
|
push tests
|
2013-11-19 18:01:59 -08:00 |
|
Stephen Twigg
|
d7c6824c51
|
Push riscv-tests and riscv-tools
|
2013-11-18 13:30:02 -08:00 |
|
Stephen Twigg
|
e50c5180cd
|
Merge branch 'master' into hwacha
|
2013-11-14 16:03:55 -08:00 |
|
Stephen Twigg
|
a662e85f2a
|
Merge branch 'master' into hwacha
|
2013-11-14 16:02:44 -08:00 |
|
Stephen Twigg
|
36e715a797
|
Use newer version of hwacha (still not quite working but no longer stalls)
|
2013-11-14 15:56:51 -08:00 |
|
Stephen Twigg
|
a870f51300
|
Add some vector tests
|
2013-11-14 15:56:25 -08:00 |
|
Ben Keller
|
c137cf1a46
|
Added line to fix race condition in sbt compile; fixed .gitignores
|
2013-11-08 15:30:08 -08:00 |
|
Yunsup Lee
|
bb64c90092
|
forgot to put htif into uncore package
|
2013-11-07 15:42:21 -08:00 |
|
Yunsup Lee
|
f13d76628b
|
forgot to put htif into uncore package
|
2013-11-07 15:42:10 -08:00 |
|
Yunsup Lee
|
c1966e2b0a
|
forgot to put htif into uncore package
|
2013-11-07 15:42:03 -08:00 |
|
Yunsup Lee
|
1d6d4b4e96
|
move htif to uncore
|
2013-11-07 13:19:19 -08:00 |
|
Yunsup Lee
|
c350cbd6ea
|
move htif to uncore
|
2013-11-07 13:19:04 -08:00 |
|
Yunsup Lee
|
da033af0b0
|
move htif to uncore
|
2013-11-07 13:18:46 -08:00 |
|
Yunsup Lee
|
ad1d8f219e
|
push riscv-tools
|
2013-11-05 21:10:49 -08:00 |
|
Yunsup Lee
|
c810847761
|
hookup all memory ports
|
2013-11-05 17:12:25 -08:00 |
|
Yunsup Lee
|
4c56323f6f
|
hookup all memory ports
|
2013-11-05 17:12:09 -08:00 |
|
Stephen Twigg
|
3cdfde9861
|
Push hwacha, rocket
|
2013-11-05 15:31:59 -08:00 |
|
Stephen Twigg
|
eae571e371
|
Remove rocc memory simplifye module (Hwacha has its own)
|
2013-11-05 15:31:03 -08:00 |
|
Stephen Twigg
|
7da65434ee
|
Initial commit for the hwacha reference-chip/rocket re-integration.
|
2013-10-30 20:44:02 -07:00 |
|
Yunsup Lee
|
04108270ff
|
push riscv-tools
|
2013-10-29 22:54:00 -07:00 |
|
Andrew Waterman
|
a875233be6
|
update subrepos
|
2013-10-29 21:17:07 -07:00 |
|
Andrew Waterman
|
3c1d1f7981
|
Fix(?) SBT race by defining subproject build order
|
2013-10-29 13:27:36 -07:00 |
|
Andrew Waterman
|
8c380a7c3a
|
Abort "make run" when tests fail
|
2013-10-29 13:25:57 -07:00 |
|
Andrew Waterman
|
c55eee7244
|
Pass target machine exit code back to host OS
|
2013-10-29 13:24:09 -07:00 |
|
Andrew Waterman
|
12f0369e6e
|
Simplify divide early out circuitry
|
2013-10-29 13:20:40 -07:00 |
|
Andrew Waterman
|
b44dafbdca
|
Simplify branch offset mux
|
2013-10-29 13:20:40 -07:00 |
|
Andrew Waterman
|
23f7bab4f3
|
Reduce FMA pipeline depths
FMA QoR has improved enough to allow this change.
|
2013-10-29 13:20:40 -07:00 |
|
Yunsup Lee
|
f440df5338
|
rename M_FENCE to M_NOP
|
2013-10-28 22:37:41 -07:00 |
|
Yunsup Lee
|
1583560757
|
fix replay bug, don't respond when cmd is a NOP
|
2013-10-28 22:35:18 -07:00 |
|
Stephen Twigg
|
437f7ed4af
|
Push hardfloat (ignore target files)
|
2013-09-26 20:51:19 -07:00 |
|
Henry Cook
|
fc9c676fc1
|
add chisel and hardfloat back as sub-projects, bump other sub-projects
|
2013-09-26 12:01:46 -07:00 |
|
Henry Cook
|
42693d43ad
|
simplify build.sbt
|
2013-09-26 09:51:14 -07:00 |
|
Stephen Twigg
|
f6d7e22c46
|
Push rocket (fix issue with uppermost bit of D$ req tag getting lost)
|
2013-09-25 11:52:01 -07:00 |
|
Stephen Twigg
|
36b85b8ee2
|
Fix issue where the MSB of D$ req tag was getting lost for all agents when an accelerator was attached.
|
2013-09-25 11:51:10 -07:00 |
|
Stephen Twigg
|
36dfff5ee8
|
Adjust Verilog testbench to use new debug_stats_pcr signal that has been exported to the top level. It is the or-reduction of the stats pcr for each core. Push rocket (export stats pcr to top level). This scheme is cleaner than digging into the hierarchy.
|
2013-09-25 01:21:41 -07:00 |
|
Stephen Twigg
|
891e459625
|
Export stats pcr register (#28 currently) to the top-level
|
2013-09-25 01:16:32 -07:00 |
|