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Author SHA1 Message Date
bbracker
179223bef0 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-10-10 10:10:06 -07:00
bbracker
5a987cf0ca use correct string formatting function 2021-10-10 10:09:59 -07:00
David Harris
99fd79c20b Simplified divider sign handling 2021-10-10 08:35:26 -07:00
David Harris
eaa8be14b9 renamed DivStart 2021-10-10 08:32:04 -07:00
David Harris
5cb30164d4 renamed DivSigned 2021-10-10 08:30:19 -07:00
Katherine Parry
44b023ace1 FMA matches diagram and lint warnings fixed 2021-10-09 17:38:10 -07:00
bbracker
54e0e8eb5b make testbench-linux halt on some discrepancies with QEMUw 2021-10-09 17:22:30 -07:00
kipmacsaigoren
086e6d130a rename adder in fpu for synthesis 2021-10-08 17:47:54 -05:00
kipmacsaigoren
8e35701103 Merging new changes into the old one's I've made in the OKstate servers 2021-10-08 17:47:11 -05:00
Kip Macsai-Goren
381a8fcd27 updated pmp output to correspond to test changes, commented out execute tests until cache/fence interaction works fully. 2021-10-08 15:40:18 -07:00
Kip Macsai-Goren
3623dfa51e removed loops and simplified mask generation logic. PMP's now pass my tests and linux tests up to around 300M instructions. 2021-10-08 15:33:18 -07:00
Kip Macsai-Goren
3cb5ebd165 updated pmpaddr values, test library to remove unused and unneeded tests. 2021-10-08 15:29:32 -07:00
kipmacsaigoren
3103b78493 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-10-08 12:01:44 -05:00
David Harris
7e340d16fd moved fp vectors into vectors subdirectory 2021-10-07 23:28:06 -04:00
David Harris
626780381a Included TestFloat and SoftFloat 2021-10-07 23:03:45 -04:00
bbracker
64a3043a88 update wave-do 2021-10-07 19:16:52 -04:00
bbracker
6e75f82589 update linux wave-do 2021-10-07 19:15:11 -04:00
bbracker
25e0745a6a fix div restarting bug 2021-10-07 18:55:00 -04:00
James E. Stine
0c408a9816 update scripts 2021-10-07 15:14:54 -05:00
bbracker
d45b8fa4dc more checkpoint reformatting 2021-10-07 04:27:45 -04:00
bbracker
a9052cb455 don't log rf[0] to checkpoint 2021-10-07 00:58:33 -04:00
bbracker
ec1e04e8b8 update linker scripts to look for vmlinux files 2021-10-06 16:55:38 -04:00
bbracker
1a1c4f28f4 update linker scripts to look for vmlinux files 2021-10-06 16:51:31 -04:00
James E. Stine
4dcfcfacfc TV for conversion and compare 2021-10-06 14:38:32 -05:00
James E. Stine
739e17ddac Add generic wave command file 2021-10-06 13:17:49 -05:00
James E. Stine
54786a4fef Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-10-06 13:16:49 -05:00
James E. Stine
658dcc8c1b Update to testbench for FP stuff 2021-10-06 13:16:38 -05:00
Teo Ene
8af155ed94 Removed instances of <U+200B> character from synth script 2021-10-06 13:11:09 -05:00
kipmacsaigoren
086a0234ba Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-10-06 11:52:34 -05:00
James E. Stine
4ece7b5341 Add TV for testbenches (to be added shortly) however had to leave off fma due to size. The TV were slightly modified within TestFloat to add underscores for readability. The scripts I created to create these TV were also included 2021-10-06 08:56:01 -05:00
James E. Stine
b90d7b8083 Make changes to fpdiv - still working on clock issue with fsm that was changed from posedge to negedge - also updated fpdivsqrt rounding to handle testfloat 2021-10-06 08:26:09 -05:00
Skylar Litz
a924e79e26 added delayed MIP signal 2021-10-04 18:23:31 -04:00
kipmacsaigoren
4a9dd49785 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2021-10-04 12:28:03 -05:00
Ross Thompson
e4e353c186 updated fpga wavefile. 2021-10-03 12:14:22 -05:00
Ross Thompson
4c81d3453e Added fpga wave file. 2021-10-03 11:56:11 -05:00
Ross Thompson
c10261f0ad Added more debug flags. 2021-10-03 11:41:21 -05:00
David Harris
cc41d40d61 Divider cleaup 2021-10-03 11:22:34 -04:00
David Harris
3398328bf1 Divider cleanup 2021-10-03 11:16:48 -04:00
David Harris
9809e57d0c Replacing XE and DE with SrcAE and SrcBE in divider 2021-10-03 11:11:53 -04:00
David Harris
bf0061be66 Reduced cycle count for DIVW/DIVUW by two 2021-10-03 09:42:22 -04:00
David Harris
bd61ec544b Divider comments cleanup 2021-10-03 01:12:40 -04:00
David Harris
30ec68d567 Parameterized number of bits per cycle for integer division 2021-10-03 01:10:15 -04:00
David Harris
a15068717b Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-10-03 00:43:47 -04:00
David Harris
078ddfd341 Divider cleanup 2021-10-03 00:41:41 -04:00
David Harris
8f36297569 Added suffixes to more divider signals 2021-10-03 00:32:58 -04:00
bbracker
07ff0940a3 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2021-10-03 00:30:49 -04:00
bbracker
a202c705cd checkpoint generator bugfixes 2021-10-03 00:30:04 -04:00
David Harris
dcbbee6623 More divider cleanup 2021-10-03 00:20:35 -04:00
David Harris
6aa2521959 Eliminated extra inversion for subtraction in divider 2021-10-03 00:10:12 -04:00
David Harris
371f9d9a4a Added more pipeline stage suffixes to divider 2021-10-03 00:06:57 -04:00