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3049 Commits

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Author SHA1 Message Date
bbracker
c12a8578a0 restore trace generation functionality for new setup 2022-02-08 11:45:42 +00:00
bbracker
b0fda60cf7 gitignore dtb's because we only care about dts's as being source files 2022-02-08 11:14:59 +00:00
bbracker
f94e5560ac add trimmed-down virt devicetree to repo for QEMU 2022-02-08 11:11:44 +00:00
David Harris
5216a96857 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-02-08 10:26:39 +00:00
David Harris
cbef88ec10 Lab 3 file cleanup 2022-02-08 10:26:37 +00:00
bbracker
79da6afe86 trying to move away from QEMU patches 2022-02-08 10:05:38 +00:00
bbracker
d52baa3a5c fix typo 2022-02-08 08:12:45 +00:00
bbracker
ec5423f8d6 add buildroot script 2022-02-08 08:10:32 +00:00
Ross Thompson
5c9e23527d cachefsm cleanup. 2022-02-07 22:09:56 -06:00
Ross Thompson
da2dca9816 Removed VDWriteEnable. 2022-02-07 21:59:18 -06:00
bbracker
23b743206a refactor buildroot-config-src into linux folder 2022-02-08 00:26:06 +00:00
bbracker
77e78363cc trim away unneeded linker and header files intended for non-spike machines from wally-riscv-arch-test 2022-02-07 23:59:47 +00:00
Ross Thompson
161f907cae more partial cleanup of fsm and write enables. 2022-02-07 17:41:56 -06:00
Ross Thompson
359a23237d Progress towards simplifying the cache's write enables. 2022-02-07 17:23:09 -06:00
Ross Thompson
188fe28691 more cleanup. 2022-02-07 13:29:19 -06:00
Ross Thompson
9510a33c15 More cachefsm cleanup. 2022-02-07 13:19:37 -06:00
Ross Thompson
708e0cf183 More cachefsm cleanup. 2022-02-07 12:30:27 -06:00
Ross Thompson
5539a5fa6f More cachefsm cleanup. 2022-02-07 11:16:20 -06:00
Ross Thompson
6668956351 More cachefsm cleanup. 2022-02-07 11:12:28 -06:00
Ross Thompson
5536e3ca90 More cachefsm cleanup. 2022-02-07 10:54:22 -06:00
Ross Thompson
529d8b629a Cache cleanup. 2022-02-07 10:43:58 -06:00
Ross Thompson
41a79556e0 More cachfsm cleanup. 2022-02-07 10:33:50 -06:00
David Harris
99f3d7a7f6 Reverted cache change 2022-02-07 14:47:20 +00:00
David Harris
50b44b4416 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-02-07 14:43:31 +00:00
David Harris
45dc9c1ae6 Cache syntax cleanup 2022-02-07 14:43:24 +00:00
Ross Thompson
0b66106925 More cachefsm cleanup. 2022-02-06 21:50:44 -06:00
Ross Thompson
dd6baa9ed4 started cachefsm cleanup. 2022-02-06 21:39:38 -06:00
Kip Macsai-Goren
ddc8883ea5 fixed verify step to work correctly with comments. clarified copy references without simulating 2022-02-06 19:48:23 +00:00
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