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mirror of https://github.com/antonblanchard/microwatt.git synced 2026-01-13 15:18:09 +00:00

155 Commits

Author SHA1 Message Date
Anton Blanchard
92a7152370 Rework pipeline, add stall and flush signals
This adds stall and flush signals to the pipeline.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
2019-09-11 13:23:45 +10:00
Michael Neuling
4d5abfb430 Remove dynamic ranges from code
Some VHDL compilers like verific [1] don't like these, so let's remove
them. Lots of random code changes, but passes make check.

Also add basic script to run verific and generate verilog.

1. https://www.verific.com/

Signed-off-by: Michael Neuling <mikey@neuling.org>
2019-08-30 16:13:48 +10:00
Anton Blanchard
0fd18c2455 Add srd and srw
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
2019-08-28 14:50:37 +10:00
Anton Blanchard
73daacbcd4 Add sim only divw
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
2019-08-28 14:07:29 +10:00
Anton Blanchard
5a29cb4699 Initial import of microwatt
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
2019-08-22 16:46:13 +10:00