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Author SHA1 Message Date
David Harris
7c91ed38a3 LSU minor edits 2022-08-23 07:35:47 -07:00
David Harris
b795cf4731 Updated testbench assertions. 2022-08-23 07:23:24 -07:00
David Harris
a9a5285ba8 Named HTRANS states in busfsm 2022-08-22 13:56:46 -07:00
David Harris
24a05c35d9 Renamed signals for LSU - FPU interface 2022-08-22 13:47:56 -07:00
David Harris
13d863a810 renamed GrantData to LSUGrant 2022-08-22 13:47:19 -07:00
David Harris
34eece10b8 Finished FPU-LSU interface cleanup 2022-08-22 13:43:04 -07:00
David Harris
7151befd04 Removed FStore2 and simplified HPTW 2022-08-22 13:29:54 -07:00
David Harris
bf54c1c868 Simplified FPU-LSU interface to skip IEU 2022-08-22 13:29:20 -07:00
David Harris
fffad8b314 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-22 13:28:54 -07:00
David Harris
2170203847 Simplified FPU-LSU interface to skip IEU 2022-08-22 13:28:51 -07:00
Katherine Parry
a1f0c6c598 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally 2022-08-22 17:16:25 +00:00
Katherine Parry
1accb92745 sqrt passes - lint warnings remain 2022-08-22 17:16:12 +00:00
David Harris
564281b8c1 Removed 2-cycle FPU-IEU latency stall 2022-08-22 16:14:15 +00:00
David Harris
1404d1c248 moved CSA to generic 2022-08-22 08:41:23 +00:00
David Harris
a8870b70b2 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally 2022-08-22 08:28:31 +00:00
David Harris
b91f33372e Commented out unused comparators 2022-08-22 08:28:28 +00:00
Ross Thompson
88d34d0f56 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-21 16:03:11 -05:00
Ross Thompson
21526957cf Updated fpga test bench. 
Solved read delay cache bug.  Introduced during cache optimizations.
 2022-08-21 15:59:54 -05:00
Ross Thompson
92c3cdc27d Hmm. Found a bug with the cache's changes from the summer. Cannot return data to CPU at the same time as a write to cache's SRAM and also start another memory operation. 2022-08-21 15:28:29 -05:00
Ross Thompson
a049f456e8 Removed logic from Verilog wrapper. 2022-08-21 14:07:43 -05:00
Ross Thompson
dad6770fc3 Updated fpga testbench. 2022-08-21 14:07:26 -05:00
Katherine Parry
617dc02d01 fixed -1 issue in division 2022-08-20 00:53:45 +00:00
Ross Thompson
96d6218078 Possible reduction of ignorerequest. 2022-08-19 18:07:44 -05:00
Ross Thompson
5301444a61 Changed signal names. 2022-08-17 16:12:04 -05:00
Ross Thompson
970a90dd72 Better name for LSUBusWriteCrit. Changed to SelLSUBusWord. 2022-08-17 16:09:20 -05:00
Ross Thompson
c3bd396bdb Removed old code from interlockfsm. 2022-08-17 12:52:56 -05:00
Katherine Parry
0f077012c3 sqrt tests in regression uncommented and pass 2022-08-07 23:38:10 +00:00
Katherine Parry
8eeca3319c radix-2 1 copy passes testfloat 2022-08-06 22:54:05 +00:00
Katherine Parry
8f1d8669b0 fixed fsw problem and removed 2 bit shift from shift correction 2022-08-03 22:16:51 +00:00
David Harris
8b8f045491 Completed PLIC-S tests. Regression working. This completes peripheral tests. 2022-08-03 09:33:56 -07:00
David Harris
62252c2167 Debugging plic-s test 2022-08-03 13:21:09 +00:00
David Harris
6ee8036ae7 plic-s debug 2022-08-03 12:33:09 +00:00
David Harris
cfa3ee4ef4 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally 2022-08-03 03:48:11 +00:00
David Harris
e3ea86f984 Started plic-s tests 2022-08-03 03:48:08 +00:00
Madeleine Masser-Frye
658f2626f4 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally 2022-08-02 16:25:25 +00:00
David Harris
b13cdf79b3 FMA cleanup 2022-08-02 07:42:32 -07:00
David Harris
baeafc4fd2 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-02 07:34:12 -07:00
David Harris
d3e39763b6 Moved InvA to sign block; simplified fmaexpadd coding 2022-08-02 07:34:09 -07:00
Madeleine Masser-Frye
f39631bdf4 changed synthesis to write modified config files in output directory 2022-08-02 12:19:14 +00:00
Madeleine Masser-Frye
48690e6339 edited indentation 2022-08-02 10:23:04 +00:00
Ross Thompson
acd920ae2f Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-01 22:09:11 -05:00
Ross Thompson
f7e64fcd69 Fixed fstore2 in cache? 2022-08-01 22:04:44 -05:00
David Harris
0482bf4fc0 merged lza back into main 2022-08-01 19:45:21 -07:00
David Harris
0b95ca129c Fixed fmaadd to work with new LZA 2022-08-01 19:40:55 -07:00
Ross Thompson
b8356c7449 Replaced swbytemask with swbytemaskword (1 liner). Credit to David Harris. 2022-08-01 21:12:25 -05:00
Ross Thompson
171cf7413b Replaced LOGWPL with LOGBWPL (Bus words per line) and LOGCWPL (cache words per line). Replaced with wordlen/8 bytemask. 2022-08-01 21:08:14 -05:00
Ross Thompson
5d9dab6149 pulled swbbytemask out of subword write. 2022-08-01 20:48:45 -05:00
David Harris
8b44037f58 Parameterized fmalza 2022-08-01 16:18:02 -07:00
David Harris
6e78b46761 Completed LZA simplificaiton 2022-08-01 16:13:16 -07:00
David Harris
76021769a7 lza cleanup 2022-08-01 16:01:02 -07:00