[Libre-soc-bugs] [Bug 349] privileged-instruction decoding function needed

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Sun Jul 12 19:28:45 BST 2020


--- Comment #2 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
note in spec:

• If spr0 = 0, the illegal instruction error handler is invoked.
• If spr0 = 1, the system privileged instruction error handler is invoked.

this needs to be done in PowerDecoder2 where the SPRMap exists

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