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NAME | TRAP -- Initiate processor trap | ||||||||||||||||||||||||||||||||
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SYNOPSIS |
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FUNCTION | Processor starts an exception process. TRAP number is pointed out by 4 bits into the instruction. 16 vectors are free to be used for TRAP (vectors from 32 to 47). So the <number> can go from 0 to 15. PC and SR are stored to SSP, and Vector is written to PC. | ||||||||||||||||||||||||||||||||
FORMAT |
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RESULT | None. |
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