joelanders/r6502 — pull request #7 by haramako (2014-04-10 12:57:05+00:00)
Title: fix rol/ror/lsr with accumlator handled as immediate.

Fixed ror/rol/asl with :acc handled as :imm.

It's decoding issue, but no specs.
How can I write test integrated (decode + execution) issues?

-- I regret that I should make it as One PR/Issue with some commits ;(