On 12/29/2016 06:45 PM, Jim Brain wrote: > On 12/29/2016 3:57 AM, email@example.com wrote: >> If we want to keep compatibility - I am afraid the answer is "yes". A >> simple example: a program uses the RAM area under KERNAL as a >> temporary storage and reads from the consecutive addresses there. I >> know for a fact that such programs exist. So you would need to monitor >> the configuration bits or the _CS or ... > I do plan to check _CS, so the RAM access won't affect this. Yes, but copying the KERNAL to RAM for patching purposes will. From the ROM it's 2 consecutive accesses to the 2 bytes containing the RESET vector when you do that. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2016-12-29 19:00:02
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