riscv/rocket-chip
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Author SHA1 Message Date
Yunsup Lee
220076506c push hwacha; all vector p/v/pt tests work now 2014-02-25 03:51:15 -08:00
Yunsup Lee
e5c2bd5e7b add extensions option to riscv-dis for better disassembly 2014-02-25 03:50:32 -08:00
Yunsup Lee
98b830201a add wen signal to dasm printf 2014-02-25 03:31:06 -08:00
Yunsup Lee
8acc9510c4 push hwacha,chisel 2014-02-24 01:43:55 -08:00
Yunsup Lee
22345dd073 push rocket,hwacha 2014-02-22 22:53:24 -08:00
Yunsup Lee
97b1841fcf change dcache tag bits to 7 2014-02-22 22:53:04 -08:00
Adam Izraelevitz
f14f386b4f Merge branch 'dse' of github.com:ucb-bar/reference-chip into dse 
Conflicts:
	src/main/scala/ReferenceChip.scala
 2014-02-19 15:50:28 -08:00
Adam Izraelevitz
a006bffca4 Merge branch 'master' of github.com:ucb-bar/reference-chip into dse 2014-02-19 15:04:03 -08:00
Adam Izraelevitz
58d2e62e3f Merge branch 'master' of github.com:ucb-bar/reference-chip into dse 
Conflicts:
	chisel
	src/main/scala/ReferenceChip.scala
 2014-02-19 14:24:36 -08:00
Andrew Waterman
de965d558a Renumber uarch CSRs into custom CSR space 2014-02-14 17:41:17 -08:00
Andrew Waterman
e554f6728d Update chisel 2014-02-14 17:41:17 -08:00
Andrew Waterman
8e3ca609f7 Renumber uarch CSRs into custom CSR space 2014-02-14 17:40:00 -08:00
Stephen Twigg
755293d785 Push hwacha (refactoring) and add line that when uncommented properly instantiates hwacha). 2014-02-14 10:12:09 -08:00
Andrew Waterman
02dbd6b0aa Don't assign to your own inputs 2014-02-12 18:39:40 -08:00
Stephen Twigg
6808245bb5 Timeout cycles now defined in toplevel Makefrag in order to allow for easier alteration when debugging. 2014-02-12 16:50:13 -08:00
Andrew Waterman
e5de170215 Update Chisel, fixing Verilog backend 2014-02-12 14:28:43 -08:00
Adam Izraelevitz
e25c54e998 Merge branch 'dse' of github.com:ucb-bar/reference-chip into dse 2014-02-12 13:52:24 -08:00
Adam Izraelevitz
c1e544886f Merge branch 'dse' of github.com:ucb-bar/reference-chip into dse 2014-02-12 13:35:12 -08:00
Adam Izraelevitz
1a03a64572 Merge branch 'dse' of github.com:ucb-bar/reference-chip into dse 2014-02-12 12:44:30 -08:00
Adam Izraelevitz
aae5f465c1 Merge branch 'master' of github.com:ucb-bar/reference-chip into dse 
Conflicts:
	src/main/scala/ReferenceChip.scala
 2014-02-11 17:31:55 -08:00
Adam Izraelevitz
548cf16061 Added jack Makefile and hammer.scala, as well as changed reference chip to have multiple datacache sizes. Requires chisel branch dse 2014-02-11 14:36:47 -08:00
Andrew Waterman
0ebb115a3c Revert to old AUIPC definition 2014-02-10 19:05:14 -08:00
Andrew Waterman
a09ff9fdc7 Revert to old AUIPC definition 2014-02-10 19:04:42 -08:00
Scott Beamer
cda46b3ce1 use --recursive to populate all submodules. with current instructions you can't run tests because riscv-tests/env isn't pulled in 2014-02-06 16:20:48 -08:00
Andrew Waterman
1456170c6d Always stall decode on RoCC -> FENCE; never stall on RoCC -> deferred AMO.RL fence 2014-02-06 12:01:49 -08:00
Yunsup Lee
79486c5802 push tools,tests 2014-02-06 11:25:45 -08:00
Andrew Waterman
11e69a73cd Fix tests when !hwacha; disable hwacha by default 2014-02-06 03:08:33 -08:00
Andrew Waterman
eca8c99f44 Ignore rocc interrupt line when no rocc is present 2014-02-06 03:06:55 -08:00
Andrew Waterman
e7a726fbac Make uarch counters read-only 2014-02-06 01:48:56 -08:00
Yunsup Lee
e20de64b8c rocket sync up 2014-02-06 00:30:31 -08:00
Quan Nguyen
f021213b1d Merge remote-tracking branch 'origin/master' into hwacha-port 2014-02-06 00:21:28 -08:00
Andrew Waterman
62e9313aef Add 16 microarchitectural counters 2014-02-06 00:13:02 -08:00
Yunsup Lee
ac8ff4b7e8 getting vector exceptions to work 2014-02-06 00:12:41 -08:00
Yunsup Lee
ff7cae29f7 hookup rocc interrupt and s bit 2014-02-06 00:09:42 -08:00
Yunsup Lee
ab4a3e937b don't share fma pipes 2014-02-05 14:21:43 -08:00
Yunsup Lee
5128298e8a allow chisel to elaborate Modules outside of the ReferenceChip package 2014-02-05 03:29:23 -08:00
Yunsup Lee
dbeadba2dc add vfmvv 2014-02-05 03:28:33 -08:00
Yunsup Lee
107aa0defa recode expander/bank/lfu 2014-02-05 03:28:22 -08:00
Stephen Twigg
8c96e27ca6 Merge branch 'master' into hwacha-port 
Mostly Stable version that is passing tests
 2014-02-04 17:20:28 -08:00
Stephen Twigg
6a02d15c21 Merge branch 'master' into hwacha-port 2014-02-04 17:05:03 -08:00
Christopher Celio
fc52840ce2 move timeout in Makefile to a variable 2014-01-31 16:52:59 -08:00
Henry Cook
382fa0ef27 cleanups supporting uncore hierarchy 2014-01-31 16:03:58 -08:00
Henry Cook
bbf8010230 cleanups supporting uncore hierarchy 2014-01-31 15:59:21 -08:00
Andrew Waterman
e9d3a650a4 Speed up C++ compilation 2014-01-31 12:25:19 -08:00
Henry Cook
2c2b3a7678 cleanups supporting uncore hierarchy 2014-01-31 12:07:26 -08:00
Andrew Waterman
febd26f505 Correct CSR privilege logic 2014-01-31 01:03:17 -08:00
Stephen Twigg
8062888fb9 Push hwacha, rocket, chisel to newest versions 2014-01-28 22:15:41 -08:00
Stephen Twigg
3c3c469725 Add exception signal to rocc interface 2014-01-28 22:13:16 -08:00
Andrew Waterman
0ce98a7e0c Update riscv-tools 2014-01-28 03:52:55 -08:00
Andrew Waterman
fb827abbfa Use dynamic fesvr library 2014-01-28 03:50:19 -08:00