Subject: RE: [stella] 6507 opcode cycle table From: Nicolás Olhaberry <nolh@xxxxxxxxxxxxx> Date: Thu, 25 Oct 2001 19:44:19 -0300 |
----- Original Message ----- From: Eric Ball/Markham/IBM <eball@xxxxxxxxxx> To: <stella@xxxxxxxxxxx> Sent: Thursday, October 25, 2001 5:47 PM Subject: [stella] 6507 opcode cycle table > For ease of cycle counting, I've created the following opcode table. Note: > the cycles given are color cycles, not CPU cycles. I also haven't included > any of the undocumented/illegal opcodes. Just a typo that caught my eye... the read-modify-write opcodes have their cycles wrong, they should be one row to the left. Bye, Nicolás. - Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
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