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Author SHA1 Message Date
bbracker
3ff723493f incremental linux config de-bloating 2021-07-15 23:12:21 -04:00
bbracker
8586462ee5 incremental linux config de-bloating 2021-07-15 23:00:20 -04:00
bbracker
03e0bdaa5a incremental linux config de-bloating 2021-07-15 21:33:52 -04:00
bbracker
e922732fc5 incremental linux config de-bloating 2021-07-15 20:54:36 -04:00
bbracker
c2535308fd working linux config 2021-07-15 18:49:54 -04:00
bbracker
3b6291b734 stripped down busybox a bit 2021-07-15 16:07:56 -04:00
Katherine Parry
c74d26eea4 Fixed lint warning 2021-07-14 21:24:48 -04:00
Katherine Parry
f5bfdf46db fpu unpacking unit created 2021-07-14 17:56:49 -04:00
bbracker
335afb14e7 testvector unlinker for dev purposes 2021-07-14 11:05:34 -04:00
James Stine
e6d19be87c put back for now to test fdiv 2021-07-14 06:48:29 -05:00
Abe
782344cfd9 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-14 04:47:31 -04:00
Abe
ac92823c8d Commented out remaining ehitoa function declaration/calls and related char buff instances. Also commented out extra libraries not currently in use 2021-07-14 04:46:11 -04:00
bbracker
46e704b7ef Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-14 00:21:39 -04:00
bbracker
92899b33f8 make testvector scripts agree with new file structure; use symbols to determine end of linux boot 2021-07-14 00:21:29 -04:00
bbracker
28887bb3d5 needed to create a directory for gdb script 2021-07-13 19:39:57 -04:00
Abe
9f9b38db9f Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-13 18:22:36 -04:00
James E. Stine
46001fef27 mod 2 of fpdivsqrt update 2021-07-13 16:59:17 -04:00
James E. Stine
8382a17969 Update fpdivsqrt item until move into uarch 2021-07-13 16:53:20 -04:00
bbracker
f2bf4920d7 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-13 16:16:04 -04:00
bbracker
64d22753b5 changed QEMU to use different ports 2021-07-13 16:15:51 -04:00
David Harris
9de97c1e20 Fixed busybear by restoring InstrValidW needed by testbench 2021-07-13 14:17:36 -04:00
Abe
46e1a008c3 Downloaded clean version of Coremark from EEMBC github page with which to benchmark RISCV-Wally 2021-07-13 13:37:40 -04:00
David Harris
2ba82d1a5c Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-13 13:26:51 -04:00
David Harris
223086ac33 added or.sv 2021-07-13 13:26:40 -04:00
Katherine Parry
ca19b2e215 Fixed writting MStatus FS bits 2021-07-13 13:22:04 -04:00
Katherine Parry
efdec72df1 Fixed writting MStatus FS bits 2021-07-13 13:20:30 -04:00
David Harris
93d6688c3c Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-13 13:19:24 -04:00
David Harris
b5dddec858 Fixed InstrValid from W to M stage for CSR performance counters 2021-07-13 13:19:13 -04:00
bbracker
3565580f40 updated buildroot make procedure to incorporate configs more robustly 2021-07-13 12:40:14 -04:00
bbracker
99587f58f7 whoops I accidentally made main.config into a symbolic link; now it is a source file 2021-07-13 11:00:01 -04:00
bbracker
fab906821a Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-13 10:04:13 -04:00
bbracker
4b615c1564 working config for a buildroot that boots 2021-07-13 10:04:09 -04:00
David Harris
861ef5e1cb Replaced .or with or_rows structural code in MMU read circuitry for synthesis. 2021-07-13 09:32:02 -04:00
Katherine Parry
f3ac46df86 fcvt.sv cleanup 2021-07-11 21:30:01 -04:00
Katherine Parry
36f59f3c99 Almost all convert instructions pass Imperas tests 2021-07-11 18:06:33 -04:00
bbracker
6bd0ca673c rootfs.cpio no longer overlaps 2021-07-11 05:11:12 -04:00
bbracker
feaeeaf6ac greatly stripped down unused stuff in linux config 2021-07-10 11:53:35 -04:00
David Harris
20f2a4e47c Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-09 19:18:35 -04:00
David Harris
d3ab6b192a added missing tlbmixer.sv 2021-07-09 19:18:23 -04:00
bbracker
3be73695e3 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-09 18:56:28 -04:00
bbracker
2a54f6f242 fix_mem.py bugfix 2021-07-09 18:56:17 -04:00
bbracker
1f52a2f938 organize/update buildroot scripts for new image 2021-07-09 17:03:47 -04:00
David Harris
39bd7e7edc Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-09 07:53:30 -04:00
David Harris
5c2f774c35 Simplified tlbmixer mux to and-or 2021-07-08 23:34:24 -04:00
David Harris
74b6d13195 Fixed missing stall in InstrRet counter 2021-07-08 20:08:04 -04:00
bbracker
44a48cf28d organize linux-testgen folder, add readme to describe Buildroot process, add Buildroot config source files 2021-07-08 19:18:11 -04:00
David Harris
4f1a85ca7c Eliminate reserved bits from TLB RAM 2021-07-08 17:35:00 -04:00
David Harris
38772de21f Array of muxes in tlbmixer; abbreviated PPN and VPN to match diagram 2021-07-08 16:58:11 -04:00
David Harris
1190729896 TLB cleanup to match diagrams 2021-07-08 16:52:06 -04:00
David Harris
5d5274ec73 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-07-07 06:32:29 -04:00