16 Commits

Author	SHA1	Message	Date
David Harris	35653a18b7	Renamed HPTW_WRITES_SUPPORTED to SVADU_SUPPORTED	2023-02-26 09:38:32 -08:00
David Harris	c36653f1b7	Merge pull request #105 from ross144/main ... Fixes to branch target buffer	2023-02-20 17:07:26 -08:00
Ross Thompson	7df3a84060	Renamed branch predictors and consolidated global and gshare predictors.	2023-02-20 18:42:37 -06:00
David Harris	da61d11de1	Merge branch 'main' of https://github.com/openhwgroup/cvw into dev	2023-02-20 11:28:15 -08:00
David Harris	36b2d530c4	Merge pull request #98 from ross144/main ... New gshare implementation	2023-02-20 11:27:47 -08:00
David Harris	0061fa59e9	Turned off SSTC_SUPPORTED in buildroot and fpga	2023-02-20 10:37:10 -08:00
David Harris	801f4a68b7	Extraction script updates to match new reports names	2023-02-20 10:16:45 -08:00
David Harris	472c7da399	New expression for BTB_SIZE to avoid error during sky90 synthesis	2023-02-20 04:02:00 -08:00
Ross Thompson	407d9e7b4a	Merge branch 'main' of https://github.com/openhwgroup/cvw	2023-02-19 22:54:27 -06:00
Ross Thompson	0f98cfe5b4	Simplified branch predictor.	2023-02-19 22:49:48 -06:00
David Harris	d07c6386b2	Added BTB_SIZE parameter independent of BPRED_SIIZE	2023-02-19 20:13:50 -08:00
David Harris	816e8ab1cb	Reduced rv32imc int divider to 2 copies to avoid it being on the critical path	2023-02-19 19:59:30 -08:00
Ross Thompson	89aa57e25e	Possibly much better branch predictor implemention. ... The complexity is significantly reduced.	2023-02-19 00:17:37 -06:00
David Harris	5b370bdc0f	Added SSTC support for supervisor timer compare, but presently disable support. Reenable for rv32gc and rv64gc after tests pass.	2023-02-16 07:37:12 -08:00
David Harris	66fa1e67bb	Removed redundant USE_SRAM from wally-shared.vh (already in wally-config.vh)	2023-02-04 18:49:25 -08:00
David Harris	78eb90715c	Removed pipelined level of hierarchy	2023-02-02 14:14:11 -08:00