Commit Graph

1399 Commits

Author SHA1 Message Date
Ross Thompson
1680f89ef3 Found a potential issue with mstatush when XLEN = 64. 2023-01-16 13:57:28 -06:00
Ross Thompson
53c8042276 Signal renames for ras. 2023-01-13 15:56:10 -06:00
Ross Thompson
8e3e8591a6 Removed 1 bit from instruction classification. 2023-01-13 15:19:53 -06:00
Ross Thompson
37481fce77 More branch predictor cleanup.
Found small bug. The decode stage was using the predicted instruction class rather than the decoded instruction class.
2023-01-13 12:57:18 -06:00
Ross Thompson
f7dacb59f9 Possible minor enhancement to gshare. 2023-01-13 12:32:39 -06:00
Ross Thompson
3a41854f2b Completed review of LSU. 2023-01-11 19:06:03 -06:00
Ross Thompson
f15de26f5c Merge branch 'main' of github.com:davidharrishmc/riscv-wally 2023-01-11 18:52:49 -06:00
Ross Thompson
2f3bf9eaf5 Improved LSU formating. 2023-01-11 18:52:46 -06:00
sarah-harris
3b363f5f9d privilege unit -> privileged unit in ifu.sv
privilege unit -> privileged unit in ifu.sv
2023-01-11 16:33:08 -08:00
Ross Thompson
0362e88098 Merge branch 'main' of github.com:davidharrishmc/riscv-wally 2023-01-11 17:26:11 -06:00
sarah-harris
829ab2c9aa Added Sarah.Harris@unlv.edu to alu.sv
Added Sarah.Harris@unlv.edu to alu.sv
2023-01-11 15:20:41 -08:00
Ross Thompson
a42d436962 Merge branch 'main' of github.com:davidharrishmc/riscv-wally 2023-01-11 17:15:49 -06:00
David Harris
7d93659f6b changed name to CORE-V-WALLY 2023-01-11 15:15:08 -08:00
Ross Thompson
a024dbccd6 Updated header for LSU. 2023-01-11 17:15:07 -06:00
David Harris
8f4b33c900 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2023-01-11 15:13:58 -08:00
Ross Thompson
96c61bd2ca Merge branch 'main' of github.com:davidharrishmc/riscv-wally 2023-01-11 17:09:23 -06:00
Katherine Parry
6f75bda815 fixed typo bug in fpu 2023-01-11 17:07:02 -06:00
Ross Thompson
5f31c681ff Updated branch predictor. 2023-01-11 17:00:45 -06:00
David Harris
b911056e66 Changed Wally to CORE-V Wally 2023-01-11 14:03:44 -08:00
David Harris
5a565ebeb5 FPU cleanup 2023-01-11 12:27:00 -08:00
David Harris
68347d3558 fpu cleanup 2023-01-11 12:18:06 -08:00
David Harris
19f0eb2aa1 Rename FP and FPU to F in signal names 2023-01-11 11:46:36 -08:00
David Harris
41076d4639 FPU comments 2023-01-11 11:31:28 -08:00
David Harris
e6f110b953 Replaced MDUE with IntDivE in FDIVSQRT 2023-01-11 11:06:37 -08:00
David Harris
3a29e74647 Switched to XZeroE from NumerZeroE in square root preprocessor 2023-01-10 12:37:49 -08:00
David Harris
e92cffbb5e Changed MIT license to Solderpad License 2023-01-10 11:35:20 -08:00
Ross Thompson
0a77d80224 Added folded gshare predictor with k=16 and depth=10. 2023-01-09 14:41:03 -06:00
Ross Thompson
61c24c523d Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2023-01-09 00:18:11 -06:00
Ross Thompson
f032eae7f5 Might have actually solved the gshare bug. 2023-01-09 00:11:25 -06:00
Ross Thompson
97feea2f48 Possibly working speculative global history. 2023-01-08 23:46:53 -06:00
Ross Thompson
a35fb3addd core part of global history works now. forwarding is still broken. 2023-01-08 23:35:02 -06:00
David Harris
a757dcb5bd Cache code cleanup 2023-01-07 15:49:18 -08:00
David Harris
989b209a60 Cache code cleanup 2023-01-07 15:46:23 -08:00
David Harris
9f7bef7921 Cache code cleanup 2023-01-07 15:44:44 -08:00
David Harris
ec0e9b117b Cache code cleanup 2023-01-07 15:42:08 -08:00
David Harris
7f7605737f Cache code cleanup 2023-01-07 15:39:13 -08:00
David Harris
5fbba604f1 Remove unused CACHE_ENABLED parameter 2023-01-07 09:57:24 -08:00
David Harris
9e67b9475e Remove unused signals 2023-01-07 06:26:29 -08:00
David Harris
15b829bbf7 Removed unused signals 2023-01-07 06:06:54 -08:00
David Harris
9bdf79bfe6 Removed unused signals; added check for atomic in pmachecker 2023-01-07 05:59:56 -08:00
David Harris
d1839b6db2 Remove conditional from inside decompress module 2023-01-07 05:51:47 -08:00
David Harris
0a011f4548 Remove unused signals 2023-01-07 05:46:22 -08:00
David Harris
6d22c73676 Branch logic simplification and remove unused signals 2023-01-07 05:42:34 -08:00
David Harris
cdcee61aac vclean working; started removing unused signals 2023-01-07 05:34:58 -08:00
David Harris
cf103f2588 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2023-01-07 04:49:40 -08:00
David Harris
6763f51b3c code cleanup 2023-01-07 04:49:25 -08:00
Katherine Parry
1afe815538 renamed alot of signals in fpu 2023-01-06 10:35:23 -06:00
Ross Thompson
34f8f2c47a Added more missing files. 2023-01-06 00:12:08 -06:00
Ross Thompson
0081ff92f9 Addd missing file. 2023-01-06 00:09:18 -06:00
Ross Thompson
e34f80db2f More branch predictor cleanup. 2023-01-05 17:19:27 -06:00