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Author SHA1 Message Date
Kip Macsai-Goren
0eb280b314 added new tests to make and testbench 2022-02-06 19:47:22 +00:00
Kip Macsai-Goren
5d1a0f3402 clarified csr write test 2022-02-06 19:46:29 +00:00
Kip Macsai-Goren
5ddcb29129 added CSR permission tests 2022-02-06 19:45:58 +00:00
Kip Macsai-Goren
51355abc2d light cleanup 2022-02-06 02:05:59 +00:00
Kip Macsai-Goren
07c806b02e added comments to existing MMU tests 2022-02-06 02:05:59 +00:00
Kip Macsai-Goren
e0ed4c00fc added commenting in reference outputs that aren't simulated in spike 2022-02-06 02:05:59 +00:00
Kip Macsai-Goren
1a5111fb75 Allowed commenting in signature files 2022-02-06 02:05:59 +00:00
David Harris
9b55848ffc Added E tests to wally-riscv-arch-test rv32i_m/I and fixed cyclic path in rv32e configuration 2022-02-06 01:22:40 +00:00
bbracker
f67af23bf3 remove sporadic tabs from tests.vh so that it is now only spaces 2022-02-05 23:07:38 +00:00
bbracker
74ef58e20e remove rv32e from regression because it is broken; goes with previous commit 2022-02-05 23:05:21 +00:00
bbracker
71a0d96c8d Remove rv32e tests from rv32i_m Makefrag so that make XLEN=32 works 2022-02-05 21:34:50 +00:00
Ross Thompson
d21be9d998 Added config to allow using the save/restore or replay implementation to handle sram clocked read delay. 2022-02-04 23:49:07 -06:00
David Harris
0f7b8017d1 Modified regression to use proper rv32e test name, but rv32e_wally32e still isn't passing due to loop exceeding iteration limit 2022-02-05 05:35:51 +00:00
David Harris
a9d2386010 Merged buildroot do files into wally-pipelined do files, added work suffixes so buildroot regression won't fail due to file conflicts 2022-02-05 05:28:40 +00:00
David Harris
66b4834ef5 Modified wally-pipelined-batch.do to handle buildroot 2022-02-05 05:07:07 +00:00
Ross Thompson
ea84211ff9 Removed unused ports from caches and buses. 2022-02-04 22:52:51 -06:00
Ross Thompson
011ad09341 Cleanup. 2022-02-04 22:40:51 -06:00
Ross Thompson
4074f695e0 Moved the hwdata mux back into the busdp. 2022-02-04 22:39:13 -06:00
Ross Thompson
40eb055861 Merged together the two sub cache line read muxes. 
One mux was used for loads and the other for eviction.
 2022-02-04 22:30:04 -06:00
David Harris
72bc64ef28 Temporarily changed rv32e config to use TIM, but it still fails. Added rv32e tests. 2022-02-05 04:16:18 +00:00
Ross Thompson
290430cda8 Moved the sub cache line read logic to lsu/ifu. 2022-02-04 20:42:53 -06:00
Ross Thompson
725852362e Got separate module for the sub cache line read. 2022-02-04 20:23:09 -06:00
Ross Thompson
cdd599e340 Second optimization of save/restore. 2022-02-04 14:35:12 -06:00
Ross Thompson
459054900f Optimization of cache save/restore. 2022-02-04 14:21:04 -06:00
Ross Thompson
7c1f7e335c Working first cut of the cache changes moving the replay to a save/restore. 
The current implementation is too expensive costing (tag+linelen)*numway flip flops and muxes.
 2022-02-04 13:31:32 -06:00
David Harris
2c67f32b97 RV32e tests 2022-02-04 14:30:36 +00:00
James Stine
dae826bd75 Update synthesis script for overwrite during copy 2022-02-03 20:29:03 -06:00
David Harris
c3333150c3 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-02-04 01:56:36 +00:00
David Harris
fb041fe06a rv32e 2022-02-04 01:56:30 +00:00
James Stine
b96d0e7095 Update to 12T for synthesis 2022-02-03 19:42:03 -06:00
James Stine
60e19e3b67 Added the 12T submodule to the project. 2022-02-03 19:26:41 -06:00
David Harris
a7c4eb0399 Synth for 500 MHz 2022-02-04 01:06:13 +00:00
David Harris
f1c8f5dda4 ignore .sv files in synthDC/hdl 2022-02-04 00:57:13 +00:00
David Harris
ec552dff19 Adjusted synthesis to compile rv32e on 12T library 2022-02-04 00:45:16 +00:00
David Harris
c2ddb121a0 Added E tests to repo 2022-02-03 23:42:31 +00:00
David Harris
ef5af9b5fd renamed configs 2022-02-03 23:36:41 +00:00
David Harris
17277775e6 E tests 2022-02-03 22:55:55 +00:00
David Harris
ee3300bcd2 sram1rw cleanup 2022-02-03 18:03:22 +00:00
David Harris
97d31cec21 sram1rw cleanup 2022-02-03 17:50:23 +00:00
David Harris
f9dd79d3e3 cachereplacementpolicy cleanup 2022-02-03 17:19:14 +00:00
David Harris
034ff5462c cachereplacementpolicy cleanup 2022-02-03 17:18:48 +00:00
David Harris
65f3bf4e0a cacheway cleanup 2022-02-03 16:52:22 +00:00
David Harris
eef04eed84 cacheway cleanup 2022-02-03 16:33:01 +00:00
David Harris
4d09510af9 cacheway cleanup 2022-02-03 16:07:55 +00:00
David Harris
7f237220dd cacheway cleanup 2022-02-03 16:00:57 +00:00
David Harris
a6708ed887 cache cleanup 2022-02-03 15:36:11 +00:00
Ross Thompson
b642a19e12 Merge branch 'makefiles' into main 2022-02-03 08:33:50 -06:00
Ross Thompson
c34907c95b Completed makefile updates to accelerate the generation of memfiles. There are two makefiles in the 
regression directory.  Makefile calls the submakefiles for generating elf files.
The second makefile-memfiles generates the memfiles, addr, and label files.
 2022-02-03 08:32:48 -06:00
Ross Thompson
9336682749 Manged to get all the tests compiled and converted to memfiles using new makefiles. 2022-02-03 00:00:15 -06:00
Ross Thompson
06c5a825c4 Quick patch to regression-wally to "fix" rv32ic. 2022-02-02 19:24:24 -06:00