Distinguishing between two classes of trace information

Details Distinguishing between two classes of trace information Distinguishing between two classes of trace information

2006-10-24

2006-10-24

Beausoliel, Robert (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S028000, C703S023000, C717S134000

Reexamination Certificate

active

07127639

ABSTRACT:
A method of tracing activity of a data processor generates a trace data stream during a normal background mode and a foreground mode while servicing a real time interrupt during an emulation halt. An Interrupt During Suspend bit is set in foreground modes and transmitted in the trace data stream to distinguish the trace data streams between background mode and foreground mode.

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patent: 2003/0204707 (2003-10-01), Liang

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