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Author SHA1 Message Date
Teo Ene
06be82fc67 Added stop to coremark_bare testbench 2021-03-04 07:47:07 -06:00
Teo Ene
8f1584ca04 Edited assemby of bare-metal coremark to make it run 2021-03-04 07:45:40 -06:00
Teo Ene
396dc61564 Linux CoreMark and baremetal CoreMark split into two separate tests/configs 2021-03-04 07:44:33 -06:00
Teo Ene
6ebb79abe0 Linux CoreMark is operational 2021-03-04 05:58:18 -06:00
Teo Ene
08a7f6ec25 In the process of updating coremark.RV64I program to work with Dr. Harris's perl script. Commiting to make it easier to switch branches 2021-03-04 01:27:05 -06:00
Teo Ene
6031269de8 Implemented fix disucssed with Elizabeth 2021-03-03 18:17:53 -06:00
Teo Ene
4562c61af3 Fix to last push 2021-03-03 15:20:38 -06:00
Teo Ene
37bf3d836f Updated coremark .do file for easier debugging 2021-03-03 15:10:39 -06:00
Teo Ene
e6044b9867 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-03-02 17:23:44 -06:00
Teo Ene
e7f7f980b3 Updated coremark .do file for easier debugging 2021-03-02 17:23:39 -06:00
David Harris
9bcddfa5dd Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-03-01 00:09:55 -05:00
David Harris
2543c29839 Initial (untested) implementation of lr and sc 2021-03-01 00:09:45 -05:00
Teo Ene
babe6ce9db Properly implemented the fix from commit 31c07b2adc 2021-02-28 22:22:04 -06:00
Noah Boorstin
1858c32e9d add .nfs* files to gitignore 2021-02-28 20:48:01 +00:00
David Harris
cf03afa880 Eliminated flushing pipeline on CSR reads 2021-02-26 17:00:07 -05:00
David Harris
015b632eb1 Cleaned out unused signals 2021-02-26 09:17:36 -05:00
David Harris
b16846bddb Clean up bus interface code 2021-02-26 01:03:47 -05:00
David Harris
24f767a404 Retimed peripherals for AHB interface 2021-02-26 00:55:41 -05:00
Brett Mathis
4e6caf64d9 Fcmp/Fsgn pipeline modules 2021-02-25 18:22:30 -06:00
David Harris
c060e427f0 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-02-25 15:49:38 -05:00
David Harris
a16fd95eed Restored to working multiplier after Lab 2 2021-02-25 15:32:43 -05:00
Brett Mathis
ec82453ba1 FPU Assembly tests 2021-02-25 14:32:36 -06:00
Teo Ene
6be5bb1f84 Fixed previous commit 2021-02-25 11:24:44 -06:00
Teo Ene
31c07b2adc Edited imem to account for TIMBASE==0; still hard-coded and needs to be improved, but works with coremark config now. 2021-02-25 11:23:01 -06:00
Teo Ene
61b872a3e8 Changed TIMBASE in coremark config file 2021-02-25 11:03:41 -06:00
Teo Ene
544df9e18c Merge remote-tracking branch 'origin/lab3' into main 2021-02-25 10:28:20 -06:00
Teo Ene
c47872c2af Changed .do file back to run all 2021-02-25 09:58:54 -06:00
David Harris
d00d42cf9a Merged bus into main 2021-02-25 00:28:41 -05:00
David Harris
3b6807368f removed WALLY ALU tests to avoid merge conflict with main branch 2021-02-25 00:15:22 -05:00
Teo Ene
3e5de35fc4 Added provisional coremark files from work with Elizabeth 2021-02-24 20:07:07 -06:00
David Harris
f5e9c91193 All tests passing with bus interface 2021-02-24 07:25:03 -05:00
Katherine Parry
8f5cc19143 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-02-23 20:21:53 +00:00
Katherine Parry
7b103423e1 inital FMA push 2021-02-23 20:19:12 +00:00
David Harris
c52a99ce2d Fixed fetch stall after jump in bus unit 2021-02-23 09:08:57 -05:00
David Harris
817f81c356 Debugging Bus interface 2021-02-22 13:48:30 -05:00
David Harris
acd7ba8b60 Updated creation date of mul 2021-02-18 08:13:08 -05:00
David Harris
2f5b4c3a25 Resotred part of multiplier for lab 2 2021-02-17 16:14:04 -05:00
David Harris
64536dbc34 Removed multiplier for lab 2 2021-02-17 16:06:16 -05:00
David Harris
dc758a0c7b Multiplier tweaks 2021-02-17 16:00:27 -05:00
David Harris
3edf910c18 Started to integrate OSU divider 2021-02-17 15:38:44 -05:00
David Harris
cb0054b524 Multiply instructions working 2021-02-17 15:29:20 -05:00
David Harris
8dec69c2ce Added MUL 2021-02-15 22:27:35 -05:00
Teo Ene
a842879741 Added scripts to report power and area on a module-by-module basis 2021-02-15 12:09:33 -06:00
David Harris
f00728448a WALLY ALU tests 2021-02-15 10:16:31 -05:00
David Harris
f6ec4a4548 Makefrag for ALU testsgen 2021-02-15 10:12:24 -05:00
David Harris
37dba8fd26 More memory interface, ALU testgen 2021-02-15 10:10:50 -05:00
Domenico Ottolia
75d9091fe8 Add privileged test cases 2021-02-14 17:01:46 -05:00
Teo Ene
dba5ce9c8b Due to legacy code, make pnr would print out an internal Makefile error at the end of the run. While this error was inconsequential and did not affect anything, it still needed to be removed. 2021-02-14 13:43:30 -06:00
Teo Ene
72dd97d9b6 sky130 18T and 15T cell libraries removed 
Upon noticing their size, concerns were raised about available drive space.
As 12T is the main implementation focus, the decision was made to remove 15T and 18T.

Apologies if any were interested in implementing the processor across multiple standard cell libraries for comparison.
 2021-02-14 09:05:41 -06:00
Teo Ene
e878a8bed2 After conferring with Dr. Harris, removed riscv-o3 submodule that most contributors to this repository lack access to. 2021-02-14 08:58:33 -06:00