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4,336 Commits 4 Branches 2 Tags 53 MiB
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43 Commits

Author SHA1 Message Date
David Harris
31e9af0eb2 Made simple RV64 configuration be RV64i. Eliminated rv64ic and rv64fp. Fixed some bugs related to new width 2022-10-10 09:10:55 -07:00
David Harris
f7d272c315 Gated sticky bit in fdiv with SpecialCase 2022-09-20 20:05:00 -07:00
David Harris
1cbdd20778 Restored radix 2 to pass regression 2022-09-20 19:30:16 -07:00
cturek
c3c764f0ba Fixed fgen4 2022-09-20 20:00:01 +00:00
David Harris
11fb39b373 Define LOGNORMSHIFTSZ 2022-09-20 08:31:57 -07:00
David Harris
73ceb4590c Finished unified divsqrt otfc and fgen name changes 2022-09-19 08:30:59 -07:00
David Harris
f38bb5b32e Divide testfloat starts with half-precision tests 2022-09-18 06:46:47 -07:00
David Harris
19e449b83d Fixed regression for divsqrt radix2 2022-09-07 06:12:23 -07:00
David Harris
09456db445 Checking in radix 4 square root with qsel, fgen, softc, but not working 2022-08-31 10:54:50 -07:00
David Harris
e1760dde55 Fixed checking termination in testfloat testbench 2022-08-30 10:55:21 -07:00
Ross Thompson
51adf6cba9 Modified the lsu/ifu memory configurations. 2022-08-24 12:35:15 -05:00
Katherine Parry
36be692c0b sqrt passes - lint warnings remain 2022-08-22 17:16:12 +00:00
Katherine Parry
cb0c1b7488 radix-2 1 copy passes testfloat 2022-08-06 22:54:05 +00:00
Katherine Parry
de6ae471bc fixed fsw problem and removed 2 bit shift from shift correction 2022-08-03 22:16:51 +00:00
Katherine Parry
b3d932cd61 divider sizes reworked to match book 2022-07-22 22:02:04 +00:00
Katherine Parry
fbe8bb2298 radix-4 division integrated into srt - not tested 2022-07-21 19:38:06 +00:00
Katherine Parry
5cb9c9f319 merged floating-point radix-2 divider with radix-4 2022-07-15 20:16:59 +00:00
cturek
cabd41a5a0 Six tests passing and a bunch of sizizing issues fixed 2022-07-14 19:38:27 +00:00
Katherine Parry
2fe8b6e34c fixed error in divsqrt 2022-07-14 18:16:00 +00:00
cturek
0b91e7526f DIVLEN and counter updated for sqrt computation and rounding 2022-07-13 22:42:39 +00:00
cturek
97a1548356 radix 4 files removed from srt and divlen modified for sqrt 2022-07-13 19:46:48 +00:00
Katherine Parry
3c1bea1104 removed warnings and took a mux out of the critical path 2022-07-12 18:32:17 -07:00
Katherine Parry
bea4ec078d variable interations implemented in radix-4 divider 2022-07-11 18:30:21 -07:00
Katherine Parry
c581fba4aa modified wally shared 2022-07-07 21:59:43 +00:00
David Harris
f2915129ab Preliminary SRAM integration 2022-07-07 19:56:20 +00:00
cturek
7249295f53 Updated radix 2 divider to work with integers and floats in new structure. Integers still might not work. 2022-06-27 23:55:21 +00:00
Katherine Parry
70a1bb8377 fixed commented out error and removed killprod from result selection 2022-06-25 01:42:23 +00:00
Katherine Parry
1612daa294 Testfloat running division - not passing 2022-06-23 00:07:34 +00:00
Katherine Parry
03d823f5d7 added fld in rv32 - needs testing 2022-06-20 22:53:13 +00:00
Katherine Parry
2a8c17170c hopefully fixed lint error 2022-06-17 00:14:39 +00:00
Katherine Parry
5f7072bd96 postprocessing unit created and passing all tests 2022-06-13 22:47:51 +00:00
Katherine Parry
eb93bd46d7 fma synth warnings and errors removed 2022-06-06 16:06:04 +00:00
Katherine Parry
019994c802 removed some debuging code accedentally pushed 2022-06-02 22:45:19 +00:00
Katherine Parry
c5bde75e30 added createallvectors 2022-06-02 21:56:05 +00:00
Katherine Parry
ccda4c771e fpu paramaterized - except fdivsqrt 2022-06-02 19:50:28 +00:00
Katherine Parry
20885f4dea generating all testfloat vectors 2022-04-04 17:17:12 +00:00
Ross Thompson
6c9750c725 reverted temporary change to configs. 2022-03-22 22:31:34 -05:00
Ross Thompson
600a97982f Reverted change to configuration which caused issue with lint. 2022-03-22 21:44:08 -05:00
Katherine Parry
2042374102 FMA parameterized and FMA testbench reworked 2022-03-19 19:39:03 +00:00
Ross Thompson
e802deb4d6 Can now support the following memory and bus configurations. 
1. dtim/irom only
2. bus only
3. dtim/irom + bus
4. caches + bus
 2022-03-11 15:18:56 -06:00
David Harris
bdf1a8ba73 changed DMEM and IMEM configurations to support BUS/TIM/CACHE 2022-02-03 00:41:09 +00:00
David Harris
5842d780a7 Defined rv32e and rv32emc configs 2022-01-17 14:01:01 +00:00
David Harris
115287adc8 Renamed wally-pipelined to pipelined 2022-01-04 19:47:41 +00:00