| 摘要 |
A process for packing an instruction word including providing a word value representing an instruction word into which an operation is to be fit be equal to some initial value having a plurality of portions representing constraints, operating on the initial value of the value word with operation class values having a plurality of portions representing constraints of a new operation as the new operation is attempted to be fit into the instruction to affect the processor word value in a manner to indicate when the limit of any constraint for the instruction is reached, and determining a violation of any constraint to determine that the new operation does not fit the format.
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