522 Commits

Author	SHA1	Message	Date
Madeleine Masser-Frye	032385aee3	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-06-10 21:11:47 +00:00
Madeleine Masser-Frye	374dfd1fc2	added 'd' suffix to muxes for data-critical synths	2022-06-10 21:11:05 +00:00
slmnemo	cc8acd947d	Fixed lint error	2022-06-09 17:22:04 -07:00
David Harris	c1a40a15dd	New RAM for further testing	2022-06-09 23:50:43 +00:00
David Harris	5612ca7041	qslc_r4a2 generator	2022-06-09 17:26:47 +00:00
Madeleine Masser-Frye	88285c684c	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-06-09 00:08:15 +00:00
Madeleine Masser-Frye	a54837b102	added one bit muxes for data critical synths	2022-06-09 00:06:12 +00:00
DTowersM	571eb21f41	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-06-08 16:28:18 +00:00
DTowersM	38382e3a11	added #1 delays to Stalls and Flushes in hazard unit	2022-06-08 16:28:09 +00:00
David Harris	b53aef33f5	Modified RAM for single-cycle latency	2022-06-08 02:06:00 +00:00
David Harris	cc06fa1c55	Cleaned bram interface	2022-06-08 01:39:44 +00:00
David Harris	f81719337e	Added ahbapbbridge and cleaning RAM	2022-06-08 01:31:34 +00:00
Katherine Parry	eb93bd46d7	fma synth warnings and errors removed	2022-06-06 16:06:04 +00:00
Madeleine Masser-Frye	2383ca4f53	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-06-03 21:08:49 +00:00
Madeleine Masser-Frye	6c6a12cfd5	added muxes and inv, fixed priority encoder	2022-06-03 21:03:13 +00:00
Katherine Parry	5ae63f913a	fixed compilation errors	2022-06-03 15:34:17 +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
David Harris	9065b684f8	Added stalls for pending SFENCE.VMA and FENCE.I in hazard unit	2022-06-02 09:37:59 -07:00
David Harris	7cf5d481c0	Cleaned up comments in controller	2022-06-02 15:48:33 +00:00
David Harris	129fab3794	Provided sfencevmaM to hazard unit and renamed TLBFlush signals to sfencevma going into LSU/IFU. Preparing for SFENCE.VMA to flush the pipeline, but that is not yet working.	2022-06-02 14:18:55 +00:00
Katherine Parry	74b549ddc8	paramerterized some small fma units	2022-06-01 23:34:29 +00:00
Katherine Parry	707067548f	unpacker optimizations	2022-06-01 16:52:21 +00:00
David Harris	efe4b3e8fe	Unpackinput cleanup	2022-05-31 22:31:21 +00:00
David Harris	99da6537cc	Removed normalized output from unpack and simplified interface	2022-05-31 21:32:31 +00:00
David Harris	79df271a6f	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-05-31 21:12:45 +00:00
David Harris	31815422d2	../src/privileged/csrc.sv	2022-05-31 21:12:17 +00:00
Katherine Parry	cd7fe9af61	reorginized unpackinput signals	2022-05-31 17:40:34 +00:00
Katherine Parry	559c0c278e	added unpackinput.sv	2022-05-31 16:18:50 +00:00
David Harris	2935188035	Moved delegation logic from privmode to trap to simplify interface	2022-05-31 14:58:11 +00:00
David Harris	d1ef3b8981	Removed unused fp add and convert modules	2022-05-29 23:07:56 +00:00
Katherine Parry	835a4e4606	fixed lint error	2022-05-28 10:20:13 -07:00
David Harris	80315fedff	fixed merge conflicts	2022-05-28 09:44:55 +00:00
David Harris	4335895b21	Added comments to some files, added a+b = 0 detector to comparator.sv	2022-05-28 09:41:48 +00:00
Katherine Parry	822866fd0a	removed unused signal from FMA	2022-05-27 16:47:56 -07:00
Katherine Parry	d5c249bf71	unpacker adds 1 to denorm expoents	2022-05-27 14:37:10 -07:00
Katherine Parry	3c63db9554	some optimizations in unpacker	2022-05-27 11:36:04 -07:00
Katherine Parry	b288f812ab	moved lzc to generic and small optimizations on fcvt	2022-05-27 09:04:02 -07:00
Katherine Parry	efb972c6d3	Removed guard bit from fma rounding	2022-05-27 08:23:46 -07:00
Katherine Parry	550c4d380c	fcvt.sv paramaterized	2022-05-26 20:48:22 +00:00
Katherine Parry	f4b9ade942	added fcvt.sv	2022-05-26 00:10:51 +00:00
Katherine Parry	c264585fe8	single and double conversions pass all tests	2022-05-25 23:02:02 +00:00
Madeleine Masser-Frye	c8892f2847	ppaAnalyze: docstrings and tsmc28 plotting	2022-05-25 13:52:20 +00:00
Madeleine Masser-Frye	7d1448d2ad	added support for tsmc28, fixed ff modules/analysis for timing	2022-05-25 06:44:22 +00:00
Ross Thompson	1dde9db2ce	Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main	2022-05-22 23:54:33 -05:00
Ross Thompson	13f7f48776	Possible plic fix?	2022-05-22 23:47:01 -05:00
Madeleine Masser-Frye	99aa110615	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-05-22 23:23:39 +00:00
Madeleine Masser-Frye	378523087f	added widths for csa in ppa	2022-05-22 23:23:02 +00:00
Ross Thompson	ff8e158ec4	Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main	2022-05-22 10:55:33 -05:00
Ross Thompson	848abf29b5	Fixed receive fifo ITNR bug.	2022-05-22 10:55:28 -05:00