Devices and systems with conditional instructions

专利名称：Devices and systems with conditional

instructions

发明人：Frederic Boutaud,Peter N. Ehlig申请号：US08/477975申请日：19950607公开号：US05652910A公开日：19970729

摘要：A data processing device includes a circuit having status conditions wherein aparticular set of the status conditions can occur in operation of the circuit. An instructionregister operates to hold a branch instruction conditional on a particular set of the statusconditions. A decoder is connected to the instruction register and the circuit. A programcounter is coupled to the decoder wherein the decoder is operable to enter a branchaddress into the program counter in response to the branch instruction when theparticular set of the status conditions of the circuit are present. Other data processingdevices, systems and methods are also disclosed.

申请人：TEXAS INSTRUMENTS INCORPORATED

代理人：Gerald E. Laws,C. Alan McClure,James C. Kesterson

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