510 Commits

Author	SHA1	Message	Date
Katherine Parry	8fa0fc4229	fma synth warnings and errors removed	2022-06-06 16:06:04 +00:00
Madeleine Masser-Frye	56a053fc3d	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-06-03 21:08:49 +00:00
Madeleine Masser-Frye	31e9d0a41a	added muxes and inv, fixed priority encoder	2022-06-03 21:03:13 +00:00
Katherine Parry	6b39b8c702	fixed compilation errors	2022-06-03 15:34:17 +00:00
Katherine Parry	03280c0f9c	added createallvectors	2022-06-02 21:56:05 +00:00
Katherine Parry	9a09ee3a35	fpu paramaterized - except fdivsqrt	2022-06-02 19:50:28 +00:00
David Harris	1d8bc2dc1b	Added stalls for pending SFENCE.VMA and FENCE.I in hazard unit	2022-06-02 09:37:59 -07:00
David Harris	faa15b1f8d	Cleaned up comments in controller	2022-06-02 15:48:33 +00:00
David Harris	c7ec9282fe	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	e42afbfb30	paramerterized some small fma units	2022-06-01 23:34:29 +00:00
Katherine Parry	dd19e55b8f	unpacker optimizations	2022-06-01 16:52:21 +00:00
David Harris	475a84491e	Unpackinput cleanup	2022-05-31 22:31:21 +00:00
David Harris	f9533fea1a	Removed normalized output from unpack and simplified interface	2022-05-31 21:32:31 +00:00
David Harris	0d0a9cba66	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-05-31 21:12:45 +00:00
David Harris	aa7b0616e4	../src/privileged/csrc.sv	2022-05-31 21:12:17 +00:00
Katherine Parry	f6ac33ce8a	reorginized unpackinput signals	2022-05-31 17:40:34 +00:00
Katherine Parry	4ed7933aa3	added unpackinput.sv	2022-05-31 16:18:50 +00:00
David Harris	788fe406b5	Moved delegation logic from privmode to trap to simplify interface	2022-05-31 14:58:11 +00:00
David Harris	0cfe9e3373	Removed unused fp add and convert modules	2022-05-29 23:07:56 +00:00
Katherine Parry	950a17bef5	fixed lint error	2022-05-28 10:20:13 -07:00
David Harris	b04e9ac1f6	fixed merge conflicts	2022-05-28 09:44:55 +00:00
David Harris	4237bb7abd	Added comments to some files, added a+b = 0 detector to comparator.sv	2022-05-28 09:41:48 +00:00
Katherine Parry	9c58c63864	removed unused signal from FMA	2022-05-27 16:47:56 -07:00
Katherine Parry	a0ff98042c	unpacker adds 1 to denorm expoents	2022-05-27 14:37:10 -07:00
Katherine Parry	95b506c5e0	some optimizations in unpacker	2022-05-27 11:36:04 -07:00
Katherine Parry	1be91753fe	moved lzc to generic and small optimizations on fcvt	2022-05-27 09:04:02 -07:00
Katherine Parry	c6d79cd718	Removed guard bit from fma rounding	2022-05-27 08:23:46 -07:00
Katherine Parry	9d281b2604	fcvt.sv paramaterized	2022-05-26 20:48:22 +00:00
Katherine Parry	f3b28b988b	added fcvt.sv	2022-05-26 00:10:51 +00:00
Katherine Parry	f35450207f	single and double conversions pass all tests	2022-05-25 23:02:02 +00:00
Madeleine Masser-Frye	81a869c921	ppaAnalyze: docstrings and tsmc28 plotting	2022-05-25 13:52:20 +00:00
Madeleine Masser-Frye	dd4997bd1b	added support for tsmc28, fixed ff modules/analysis for timing	2022-05-25 06:44:22 +00:00
Ross Thompson	b70baed214	Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main	2022-05-22 23:54:33 -05:00
Ross Thompson	e2cf941a23	Possible plic fix?	2022-05-22 23:47:01 -05:00
Madeleine Masser-Frye	d91fd44ea5	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-05-22 23:23:39 +00:00
Madeleine Masser-Frye	dbe4b4bafa	added widths for csa in ppa	2022-05-22 23:23:02 +00:00
Ross Thompson	bcb4ebf888	Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main	2022-05-22 10:55:33 -05:00
Ross Thompson	c4f1a0362b	Fixed receive fifo ITNR bug.	2022-05-22 10:55:28 -05:00
Ross Thompson	92a2ad02db	Added more debug signals to uart.	2022-05-21 19:47:40 -05:00
Madeleine Masser-Frye	39a3bf5cdc	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-05-21 09:53:31 +00:00
Madeleine Masser-Frye	b832a21b73	ppa updates ... added widths to modules, automated frequency sweep synthesis, added slack violation color coding to plots	2022-05-21 09:53:26 +00:00
Katherine Parry	5d34db85b2	Fixed unpacker bug LT EQ LE pass testfloat	2022-05-20 17:19:50 +00:00
slmnemo	af0300c3d7	added documentation for ahblite burst types to ahblite.sv	2022-05-19 18:31:46 -07:00
Katherine Parry	ab1f088672	fixed lint warning	2022-05-19 20:34:06 +00:00
Katherine Parry	6f2d8c24ad	Bug fixed in unpacker and sub/add/mul tests pass TestFloat	2022-05-19 20:31:23 +00:00
mmasserfrye	bab7335bee	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-05-19 20:24:57 +00:00
mmasserfrye	d34f4a7c3c	updated synth plotting and regression	2022-05-19 20:24:47 +00:00
Katherine Parry	738bbf6479	Added fp tests - doesnpass yet	2022-05-19 16:32:30 +00:00
mmasserfrye	84422f3859	added support for plotting and fitting power	2022-05-18 17:01:55 +00:00
mmasserfrye	12c42cd507	adapted shifter in ppa.sv for widths beside 32 and 64 ... modified plotting and regression in ppaAnalyze.py	2022-05-18 16:08:40 +00:00