METHOD AND PROCESSOR FOR EXECUTING TARGET INSTRUCTIONS
A method for executing target instructions and being used in a processor includes the steps of: receiving an instruction; determining whether the received instruction is a target instruction according to an operation code of the received instruction; when the received instruction is not the target i...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method for executing target instructions and being used in a processor includes the steps of: receiving an instruction; determining whether the received instruction is a target instruction according to an operation code of the received instruction; when the received instruction is not the target instruction, executing the received instruction in a first mode; and when the received instruction is the target instruction, simulating the execution of the target instruction according to basic decoding information of the target instruction in a second mode. The basic decoding information includes the operation code, and is stored in an internal register. |
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