3 Commits

Author	SHA1	Message	Date
Anton Blanchard	9fbaea6f08	Rework CR file and add forwarding ... Handle the CR as a single field with per nibble enables. Forward any writes in the same cycle. If this proves to be an issue for timing, we may want to revisit this in the future. For now, it keeps things simple. Signed-off-by: Anton Blanchard <anton@linux.ibm.com>	2019-09-09 10:18:10 +10:00
Anton Blanchard	147b259691	Use a better input signal in writeback ... w_in comes from the execution unit, it makes more sense to call it e_in. Signed-off-by: Anton Blanchard <anton@linux.ibm.com>	2019-09-06 09:48:24 +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