Microprocessor with trace functionality

Details Microprocessor with trace functionality Microprocessor with trace functionality

2006-09-14

2009-10-27

Beausoliel, Robert (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

Reexamination Certificate

active

07610517

ABSTRACT:
A trace function method for microprocessors is provided. The method is operable with a microprocessor comprising an execution unit operable in one or a plurality of contexts. The method comprises: providing a memory coupled to the execution unit, utilizing the memory to store trace data during a trace operation; and providing hardware utilizable during a trace operation to assist in the trace operation.

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MIPS32 M4K Processor Core Software User's Manual, Dec. 2003, MIPS Technologies Inc.I

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