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Author SHA1 Message Date
Noah Boorstin
0931f0d977 busybear testgen updates 
and start working on qemu parser
 2021-04-16 15:34:55 -04:00
Jarred Allen
3868a82932 dcache lints 2021-04-15 21:13:56 -04:00
Jarred Allen
32cfbc6926 Enable linting of blocks not yet in the hierarchy 2021-04-15 21:13:40 -04:00
bbracker
11cf251378 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-04-15 21:09:27 -04:00
bbracker
195cead01c working GPIO interrupt demo 2021-04-15 21:09:15 -04:00
Domenico Ottolia
b1cd107a00 Add tests for scause and ucause 2021-04-15 19:41:25 -04:00
Domenico Ottolia
a149f2f3d8 Add support for vectored interrupts 2021-04-15 19:13:42 -04:00
Domenico Ottolia
70b79ca301 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-04-15 16:57:27 -04:00
Domenico Ottolia
8c4cfa5f69 Add 32 bit privileged tests 2021-04-15 16:55:39 -04:00
Teo Ene
a9c6d357d8 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-04-15 15:29:09 -05:00
Teo Ene
7a40c27b59 Quick fix to ahblite missing default statement done in class :) 2021-04-15 15:29:04 -05:00
Thomas Fleming
e8770e3eac Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 
Conflicts:
	wally-pipelined/src/mmu/priority_encoder.sv
 2021-04-15 16:20:43 -04:00
Thomas Fleming
e838f0bb3d Change priority encoder to avoid extra assignment 2021-04-15 16:17:35 -04:00
Teo Ene
3b9895cfe9 Small update to synth scripts 
Writes out corrent timing reports
 2021-04-15 14:24:39 -05:00
Domenico Ottolia
ee3e6b4aec Fix bug in device/rv32p/Makefile.include so that 32-bit privileged tests will run 2021-04-15 14:50:03 -04:00
Thomas Fleming
2c4682c4be Connect tlb and icache properly 2021-04-15 14:48:39 -04:00
Teo Ene
cefc8ea22b Temporary change to mmu/priority_encoder.sv 
Necessary to get synth working
Original HDL is still there, just commented out
 2021-04-15 13:37:12 -05:00
Katherine Parry
0bdd3efdd5 integraded the FMA into the FPU 2021-04-15 18:28:00 +00:00
Jarred Allen
7b4b1a31ef Merge branch 'main' into cache 2021-04-15 13:47:19 -04:00
Ross Thompson
534e3eaac8 Merge branch 'bpfixes' into main 2021-04-15 09:06:21 -05:00
Shreya Sanghai
75caa65df1 Cherry Pick merge of Shreya's localhistory predictor changes into main. 
fixed minor bugs in localHistory
 2021-04-15 09:04:36 -05:00
ShreyaSanghai
80fbd66113 added localHistoryPredictor 2021-04-15 08:58:22 -05:00
Shreya Sanghai
3696bf4f2c fixed bugs in global history to read latest GHRE 
Cherry pick Shreya's commits into main branch.
 2021-04-15 08:55:22 -05:00
bbracker
76f50d7a69 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-04-15 09:06:03 -04:00
bbracker
da22308e60 csri lint improvement 2021-04-15 09:05:53 -04:00
David Harris
6e298962e9 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-04-14 23:41:23 -04:00
David Harris
5112e50d5b Deleted extraneous exe2memfile.pl 2021-04-14 23:41:15 -04:00
Jarred Allen
4d58f673b2 Add a comment to explain a detail 2021-04-14 23:14:59 -04:00
Thomas Fleming
d281ecd067 Remove imem from testbenches 2021-04-14 20:20:34 -04:00
Jarred Allen
c32fe09056 More icache bugfixes 2021-04-14 19:03:33 -04:00
Jarred Allen
757b64e487 Merge branch 'main' into cache 
Conflicts:
	wally-pipelined/src/cache/dmapped.sv
	wally-pipelined/src/cache/line.sv
	wally-pipelined/src/ifu/icache.sv
 2021-04-14 18:24:32 -04:00
bbracker
ccff1e6c99 rv64 interrupt servicing 2021-04-14 10:19:42 -04:00
Noah Boorstin
3e0ed5a2b1 busybear: use (slightly) less terrible verilog 2021-04-14 00:18:44 -04:00
Noah Boorstin
18a4d5fc8d busybear testbench updates 
start speculative checking on CSR* satp, *
add some slight delays in some CSR checkings to make them deterministic

I realize this verilog is incredibly un-idiomatic. But I still don't
know of anything better. If you figure it out, please let me know
 2021-04-14 00:00:27 -04:00
Thomas Fleming
bb2d433971 Fix mmu lint errors 2021-04-13 19:19:58 -04:00
Thomas Fleming
e164437fe8 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-04-13 17:56:56 -04:00
David Harris
76cd6f2491 Updated risdvOVPsimPlus with symlink 2021-04-13 17:53:16 -04:00
Thomas Fleming
cf992758fd Update virutal memory tests 2021-04-13 17:17:08 -04:00
Thomas Fleming
a545dcb9ae Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-04-13 17:15:10 -04:00
Katherine Parry
e075dc2d13 Various bugs fixed in FMA 2021-04-13 18:27:13 +00:00
Thomas Fleming
ae888b5705 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 
Conflicts:
	wally-pipelined/src/ebu/pagetablewalker.sv
 2021-04-13 13:42:03 -04:00
Thomas Fleming
f0c926cf68 Move InstrPageFault to fetch stage 2021-04-13 13:39:22 -04:00
Thomas Fleming
08a84048b6 Add lru algorithm to TLB 2021-04-13 13:37:24 -04:00
Teo Ene
5f4ff7eb45 Fixed synthesis log error caused by typo in synthesis script 2021-04-13 12:12:36 -05:00
Teo Ene
db8c804925 Changed default target synth frequency 2021-04-13 11:48:30 -05:00
Teo Ene
0bffac2c74 Various code syntax changes to bring HDL to a synthesizable level 2021-04-13 11:27:12 -05:00
Jarred Allen
95ad9a93a4 Merge branch 'main' into cache 2021-04-13 01:10:03 -04:00
Jarred Allen
357aed75ee A few more cache fixes 2021-04-13 01:07:40 -04:00
Ross Thompson
cb52820249 Fixed minor bug in muldiv which corrects the lint error. 2021-04-09 10:56:31 -05:00
ushakya22
c8c2d63163 Latest IE tests with timer interupts 2021-04-08 17:53:39 -04:00