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1341 Commits

Author SHA1 Message Date
David Harris
f65d941561 Reduced number of cycles required for lower-precision sqrt 2022-09-17 09:55:34 -07:00
David Harris
54ad15d595 Starting to adust number of cycles for division/sqrt 2022-09-17 05:58:59 -07:00
cturek
f07d4b3481 Fixed j1 to align with new C reg 2022-09-16 02:15:48 +00:00
Kip Macsai-Goren
a4fc5d3476 Created initial endianness tests 2022-09-16 01:06:26 +00:00
David Harris
a7b5a0419a Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-09-15 12:49:21 -07:00
David Harris
aa1f3ca2be renamed endianswap 2022-09-15 12:49:18 -07:00
Ross Thompson
4c8ae8b421 Fixed subword read to work with bigendian. 2022-09-15 14:08:04 -05:00
David Harris
877cc63063 FDIVSQRT cleanup 2022-09-15 09:10:57 -07:00
Ross Thompson
db56a326c9 renamed multimanager to multicontroller. 2022-09-14 14:03:37 -05:00
Ross Thompson
a536829824 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-09-14 13:59:22 -05:00
cturek
5b35473339 Added shift for radix 4 sqrt 2022-09-14 17:34:24 +00:00
cturek
9757d8ce3e Moved X-1 to preproc 2022-09-14 17:26:56 +00:00
cturek
0f5b38a6f0 Delete srt 2022-09-14 17:02:42 +00:00
cturek
8378d6b871 removed unnecessary XZero from wsmux 2022-09-14 16:59:52 +00:00
David Harris
4038c4faa9 ZMerge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-09-14 09:42:17 -07:00
Ross Thompson
2ae62c2869 pipelining of fetch into evict AHB requests. 2022-09-13 17:51:55 -05:00
Ross Thompson
40e7d2648f Renamed signals in the LSU. 2022-09-13 11:47:39 -05:00
David Harris
2babf1fd7a Removed unused signals 2022-09-12 11:35:35 -07:00
David Harris
f45bb25618 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-09-08 16:05:58 -07:00
David Harris
1688d544b9 Moved C to shift before rather than after using in an iteration 2022-09-08 16:05:53 -07:00
David Harris
1c3064af08 divsqrt comment cleanup 2022-09-08 15:40:42 -07:00
Ross Thompson
33ef158ff4 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-09-08 17:15:46 -05:00
David Harris
e0a9b19008 CSA-based completion detection 2022-09-08 14:58:08 -07:00
Ross Thompson
8618045bf2 Optimization. Able to remove hptw address muxes from the E stage. 2022-09-08 15:51:18 -05:00
Ross Thompson
d12ceb46b0 Oups the ahbinterface.sv was accidentally named abhinterface.sv. 2022-09-08 13:21:37 -05:00
Ross Thompson
fbea27bd69 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-09-07 16:36:51 -05:00
Ross Thompson
ae4a55471d Oups fixed order of ending swap with mux between cache and fetch buffer. 2022-09-07 16:29:47 -05:00
David Harris
f628622ea0 Factored out aplusbeq0 unit 2022-09-07 11:36:35 -07:00
David Harris
c2f81e309b Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-09-07 11:11:39 -07:00
David Harris
b0cf73d19c Running 16-bit square root cases first in testfloat 2022-09-07 11:11:35 -07:00
Ross Thompson
fd4b382ec6 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-09-07 12:26:50 -05:00
David Harris
e01b03e9b2 Run 16-bit fsqrt tests first 2022-09-07 10:26:09 -07:00
Ross Thompson
54c55b57cb Named change for ahb tests to be less annoying. 2022-09-07 12:24:41 -05:00
David Harris
d91b4de348 Preprocessing cleanup 2022-09-07 10:21:27 -07:00
Ross Thompson
6581490f9c Modified regression tests to add some ahb configurations. 2022-09-07 12:03:58 -05:00
David Harris
29f015810b Added rv32i config for regression of wally32periph 2022-09-07 09:37:59 -07:00
Ross Thompson
d07c44bcf6 Merge branch 'multimanager' into main 2022-09-07 10:54:27 -05:00
David Harris
29f41c6792 Continued simplifying fdivsqrt postprocessing 2022-09-07 07:02:22 -07:00
David Harris
461b9d370d Continued simplifying fdivsqrt postprocessing 2022-09-07 07:00:13 -07:00
David Harris
825d3169d9 Moving postprocessing into postproc block 2022-09-07 06:42:37 -07:00
David Harris
f40c6b0ec4 fdivsqrtfsm cleanup 2022-09-07 06:32:07 -07:00
David Harris
a0abe48ad2 fdivsqrtfsm cleanup 2022-09-07 06:27:01 -07:00
David Harris
8438546d52 Fixed regression for divsqrt radix2 2022-09-07 06:12:23 -07:00
Ross Thompson
6685b0563e James found a bug in synchronizer. Was not actually back to back flip flops. 2022-09-06 15:06:54 -05:00
Ross Thompson
99e3f55637 Added logic to make burst optional. 2022-09-06 09:21:21 -05:00
Ross Thompson
fcf72bb6ba Added generate around the longer latency version of the ram_ahb.sv 2022-09-06 09:21:03 -05:00
Ross Thompson
20842b38b9 Names changes. 2022-09-05 20:49:35 -05:00
Ross Thompson
4e7a52a7a7 Cleaned up hacks to ram. 2022-09-04 14:52:40 -05:00
Ross Thompson
9d5a7281b8 Modified ram_ahb to work with different latencies. 2022-09-04 14:46:15 -05:00
Ross Thompson
7ae58c6654 Progress towards fixing the select HREADY muxing in uncore. 2022-09-04 13:07:49 -05:00