Commit Graph

1082 Commits

Author SHA1 Message Date
Ross Thompson
13034c7406 Fixed bug in the two bit sat counter branch predictor. The SRAM needs to be read enabled by StallF. 2021-05-24 23:24:54 -05:00
Kip Macsai-Goren
ba134eb166 partially complete MSTATUS test of sd, xs, fs, mie, mpp, mpie, sie, spie bitfields 2021-05-24 20:59:26 -04:00
James E. Stine
bbc1dfb309 Minor cosmetic elements on div.sv 2021-05-24 19:30:28 -05:00
James E. Stine
1704fdc877 Mod for DIV/REM instruction and update to div.sv unit 2021-05-24 19:29:13 -05:00
bbracker
82a6ee4c0e slightly more path independence for using verilator 2021-05-24 18:11:56 -04:00
bbracker
d7405e476e Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-05-24 17:09:14 -04:00
bbracker
7e2073e482 peripheral testing standardization 2021-05-24 17:08:40 -04:00
Ross Thompson
3c5e87d6c2 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-05-24 14:28:41 -05:00
Katherine Parry
03aea055fa FMV.X.D imperas test passes 2021-05-24 14:44:30 -04:00
Ross Thompson
dd26b754eb Fixed minor bug in instruction class decoding. 2021-05-24 13:41:14 -05:00
Ross Thompson
b06fda88ff Fixed bug with instruction classification. The class decoder was incorretly labeling jalr acting as both jalr and jr (no link). 2021-05-24 12:37:16 -05:00
Ross Thompson
daf344f1ba Updated branch predictor tests/benchmarks. 2021-05-24 11:13:33 -05:00
James E. Stine
194c32defa Update header for FPadd 2021-05-24 08:28:16 -05:00
Katherine Parry
55f22979ca FSD and FLD imperas tests pass 2021-05-23 18:33:14 -04:00
bbracker
142b02b30a improved PLIC test organization 2021-05-21 15:13:02 -04:00
James E. Stine
49a4097d97 Minor testbench updates to rv64icfd 2021-05-21 09:41:21 -05:00
James E. Stine
47487a625f Update to testbench-imperase for rv64icfd 2021-05-21 09:28:44 -05:00
James E. Stine
694e21541b Update to FLD/FSD testbench 2021-05-21 09:26:55 -05:00
James E. Stine
474d479280 Update to rv64icfd wally-config to run through FP tests 2021-05-21 09:22:17 -05:00
Katherine Parry
67a41748ba FMV.D.X imperas test passes 2021-05-20 22:18:33 -04:00
Katherine Parry
71e4a10efb FMV.D.X imperas test passes 2021-05-20 22:17:59 -04:00
bbracker
114bba8370 small bit of busybear debug progress 2021-05-19 20:18:00 -04:00
bbracker
8554f2f3cd plic implementation optimizations 2021-05-19 18:10:48 +00:00
bbracker
fd4fae0406 commented out MSTATUS test 2021-05-19 12:38:01 -04:00
James E. Stine
058b265d18 Update rv64icfd batch script 2021-05-18 16:01:53 -05:00
James E. Stine
f407bee5ae Mod to config to properly add FP stuff - for icfd test. Should not change regression test through Imperas as just mod to testbench (add tests64d/tests64f but remove from MISA) 2021-05-18 13:48:44 -05:00
bbracker
18ab9015f9 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-05-18 14:33:40 -04:00
bbracker
f43ea946aa changed lint script to use absolute path for verilator because cron jobs stink at using paths 2021-05-18 14:33:22 -04:00
David Harris
7dcc53dcf5 fixed rv64mmu makefile 2021-05-18 14:25:55 -04:00
David Harris
5f214d60b6 Removed rv64wally 2021-05-18 14:08:46 -04:00
David Harris
433ea61d9e Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
Conflicts:
	wally-pipelined/regression/vish_stacktrace.vstf
2021-05-18 14:01:19 -04:00
bbracker
9b3332f3c3 commented changes to imperas makefiles 2021-05-18 13:34:48 -04:00
Katherine Parry
409438bc95 floating point infinite loop removed from imperas tests 2021-05-18 10:42:51 -04:00
bbracker
c08f5e6732 script for running make and logging output 2021-05-17 22:12:18 -04:00
bbracker
31c29b0cf1 changed makefiles so that make stops at bad source code that does not compile 2021-05-17 21:20:30 -04:00
bbracker
86d55cd07a fixed busybear floating point NOP-out feature; restored regression to check 100000 instructions 2021-05-17 19:25:54 -04:00
bbracker
69ef758e78 regression modified to timeout after 10 min \n took Harris\' suggestion for avoiding using ahbliteState package in busybear testbench 2021-05-17 18:44:47 -04:00
David Harris
1aa1908994 Deleted vish_stacktrace 2021-05-17 18:39:01 -04:00
David Harris
42483e5e03 Started MSTATUS tests 2021-05-17 18:37:56 -04:00
James E. Stine
49cc330bd9 Forgot initialization config for div - apologies 2021-05-17 17:12:27 -05:00
Elizabeth Hedenberg
853c9243c1 commit ehedenberg coremark 2021-05-17 18:02:35 -04:00
Elizabeth Hedenberg
9d17950c1d coremark commit ehedenberg final 2021-05-17 18:02:34 -04:00
James E. Stine
96eca3287f Add 32/64-bit shifter for update to shifter block 2021-05-17 17:02:13 -05:00
James E. Stine
8822bdd6ad Cleanup of regression 2021-05-17 16:58:15 -05:00
James E. Stine
41da78e0b6 Mod Imperas Testbench for updated Div/Rem 2021-05-17 16:56:30 -05:00
James E. Stine
97cbdae674 Updates on Divide - pushed in working version of DIV64U for Divide and REmainder. Will do 32-bit version tomorrow as well as Signed version 2021-05-17 16:48:51 -05:00
Thomas Fleming
fda439b51e Fix comment 2021-05-14 08:06:07 -04:00
Thomas Fleming
a191978a97 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-05-14 07:40:08 -04:00
Thomas Fleming
1fc607b399 Remove busy-mmu and fix missing signal 2021-05-14 07:14:20 -04:00
Thomas Fleming
980c00fa64 Clean up MMU code 2021-05-14 07:12:32 -04:00