656 Commits

Author	SHA1	Message	Date
Katherine Parry	7950a675ea	added input enables and improved forwarding	2022-07-21 01:20:06 +00:00
Katherine Parry	a30d9c6bd8	turn off 2 word store durring non-fp instructions	2022-07-20 21:57:23 +00:00
Katherine Parry	b26297e874	moved ctrl signal registers into fctrl, also a lot of code cleaning	2022-07-20 02:27:39 +00:00
cturek	0f94177765	small changes	2022-07-20 01:36:25 +00:00
Katherine Parry	d61f84e751	oprimized zeros and replaced complex ?: with always_comb	2022-07-19 23:44:37 +00:00
Katherine Parry	514674417e	moved Se into execute stage	2022-07-19 01:10:10 +00:00
Katherine Parry	64b3e4117b	reworked fmashiftcalc to match book	2022-07-19 00:04:24 +00:00
David Harris	9fd772ce83	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-18 23:11:12 +00:00
Katherine Parry	cce5fb8dfd	moved Ss to execute stage	2022-07-18 20:48:56 +00:00
Katherine Parry	7268b4b334	removed underflow from inexactct calculation	2022-07-18 17:51:18 +00:00
Katherine Parry	d6f1fc12db	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-18 17:31:29 +00:00
Katherine Parry	0210718f19	renamed signals in ocde to match book	2022-07-18 17:31:17 +00:00
David Harris	03f573351a	Rewrote convert shift calculation with always for ease of reading	2022-07-17 16:40:58 +00:00
David Harris	622773343f	restored intPending logic to be sticky for PLIC	2022-07-16 17:43:31 -07:00
Katherine Parry	e3ed40620c	forgot some files	2022-07-15 21:42:45 +00:00
Katherine Parry	5cb9c9f319	merged floating-point radix-2 divider with radix-4	2022-07-15 20:16:59 +00:00
Katherine Parry	2fe8b6e34c	fixed error in divsqrt	2022-07-14 18:16:00 +00:00
Katherine Parry	66bef379cb	renamed a file to fit diagram	2022-07-13 23:44:54 +00:00
Katherine Parry	3dcddf8453	some code cleanup	2022-07-13 15:28:22 -07:00
Katherine Parry	b874c5c05d	removed minus 1 case in rounding	2022-07-13 15:01:38 -07:00
Katherine Parry	b45b3baec2	removed the +1 in the cvt	2022-07-13 09:41:35 -07:00
Katherine Parry	3c1bea1104	removed warnings and took a mux out of the critical path	2022-07-12 18:32:17 -07:00
Katherine Parry	12a54161c0	found the bug in the store modification	2022-07-12 22:42:19 +00:00
Katherine Parry	18d7fee541	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-12 22:37:20 +00:00
Katherine Parry	1267d33d3c	forgot a file	2022-07-11 18:31:51 -07:00
Katherine Parry	ba339fc794	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-07-11 18:30:29 -07:00
Katherine Parry	bea4ec078d	variable interations implemented in radix-4 divider	2022-07-11 18:30:21 -07:00
David Harris	03a20610aa	added comment about checking SRAM size	2022-07-10 12:48:51 +00:00
David Harris	d1a7832dd9	added comment about RAMs in cacheway	2022-07-10 12:47:34 +00:00
Katherine Parry	62205ebb3b	renamed FLoad2 to FStore2	2022-07-09 00:26:45 +00:00
Katherine Parry	97e7e619d9	moved fpu ieu write data mux to lsu	2022-07-08 23:56:57 +00:00
Katherine Parry	c56fdd7e0f	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2022-07-08 12:30:50 -07:00
Katherine Parry	88b4f9b40a	renamed signals in cvt and prostproc	2022-07-08 12:30:43 -07:00
James Stine	99fed5d59f	Update SRAM to /proj/wally	2022-07-08 08:09:55 -05:00
David Harris	87ea95e6c5	erge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-08 09:09:07 +00:00
David Harris	5ae88dbef0	Moved HWSTRB to ahblite, factored out of peripherals. Moved old AHB peripherals to unusedsrc	2022-07-08 09:09:02 +00:00
David Harris	96cc66d151	Adjusting byte writes to RAM	2022-07-08 08:45:21 +00:00
David Harris	38ef8eebbb	Removed subwordwrite mention in cache because sww is needed to replicate data across byte enables	2022-07-08 08:44:37 +00:00
David Harris	234175f236	Removed unused swbytemask from CLINT	2022-07-08 08:43:24 +00:00
Katherine Parry	b67792086c	moved unsused division code again	2022-07-07 16:41:26 -07:00
Katherine Parry	b1e2a1e5a1	Revert "moved old divsqrt to unusedsrc" ... This reverts commit 5dd07c76bd.	2022-07-07 16:29:17 -07:00
Katherine Parry	5dd07c76bd	moved old divsqrt to unusedsrc	2022-07-07 16:09:56 -07:00
Katherine Parry	75a8cea4e4	srt divider merged into fpu	2022-07-07 16:01:33 -07:00
David Harris	425fec0f41	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-07 22:00:59 +00:00
Katherine Parry	c581fba4aa	modified wally shared	2022-07-07 21:59:43 +00:00
David Harris	f865994ba1	fixing port errors	2022-07-07 21:57:10 +00:00
Katherine Parry	7771f7b3eb	added load and store test	2022-07-07 21:48:51 +00:00
David Harris	f2915129ab	Preliminary SRAM integration	2022-07-07 19:56:20 +00:00
David Harris	21fb120aac	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally	2022-07-06 23:43:05 +00:00
Ross Thompson	d716c25275	Fixed an issue with direct map cache's nextway logic. ... Also found a small error in the replacement policy.	2022-07-06 18:34:30 -05:00