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- PIC Opcode Corruption
October 5, 2005, 4:08 pm
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Re: PIC Opcode Corruption
The behavior is not defined. It might be no-op, it might halt the CPU,
it might load random stuff into a register - there is no way of knowing
without testing, and no reason to care because these undocumented
functions could easily change with the next die revision.
Because it is uncharacterized. Similarly, your VCR's instruction manual
probably doesn't describe what happens if you put a banana in the tape
slot and press play while in zero gravity.
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