Opened 7 years ago

Closed 7 years ago

#8 closed accuracy (fixed)

movem.l -(a0), <ea> not decoding to illegal instruction

Reported by: Mike Pavone Owned by: Mike Pavone
Priority: major Milestone: 0.5.0
Component: Genesis/Megadrive Version: 0.4.1
Keywords: Cc:


Pre-decrement is not a legal source effective address mode for movem. It should decode to an illegal instruction. In the current version it decodes normally, which leads to a fatal error due to lack of implementation of this instruction EA combo.

Change History (2)

comment:1 by Mike Pavone, 7 years ago

Owner: changed from somebody to Mike Pavone
Status: newaccepted

comment:2 by Mike Pavone, 7 years ago

Resolution: fixed
Status: acceptedclosed
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