5 Commits

Author	SHA1	Message	Date
Ross Thompson	c91436d3b7	Merge branch 'icache_bp_bug' into tests ... Not sure this merge is right.	2021-04-06 21:46:40 -05:00
Ross Thompson	bff2d61a1f	Steps to getting branch predictor benchmarks running.	2021-04-06 21:20:51 -05:00
Ross Thompson	a64a37d702	Merge of main with the new icache and the branch predictor. I believe there is a bug in the icache with unaligned memory access. The second part of the access is incorrectly relying on the PCF being the address of the next two bytes of the instruction. However this is not always the case as the branch predictor can get the wrong target address. The icache needs to generate the +2 address internally.	2021-03-30 23:18:20 -05:00
Ross Thompson	5edc90b1c2	added a whole bunch of interseting test code for branches which does not work.	2021-03-23 13:54:59 -05:00
Ross Thompson	2b0f7cdd42	Temporary exe2memfile0.pl script to support starting addresses of 0.	2021-03-23 13:54:59 -05:00