when an exception happens, if it is a fetch_failed take the
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 12 Dec 2021 20:45:49 +0000 (20:45 +0000)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 12 Dec 2021 20:45:49 +0000 (20:45 +0000)
commit8b00f4f2e8168737672ba9d199c880cd2c71e229
treebe8539a21db0172d1b6614381c4f2b159e073fb4
parent7a47d44a1974b9c06c4acfe8e5c01987425d8842
when an exception happens, if it is a fetch_failed take the
exception from the MMU not from LDST.

at some point need a much more sophisticated way of detecting which
unit created which exception
src/soc/simple/issuer.py