US PATENT SUBCLASS 714 / 35
.~.~.~ Substituted or added instruction (e.g., code instrumenting, breakpoint instruction)

Current as of: June, 1999
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714 /   HD   ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY

1  DF  RELIABILITY AND AVAILABILITY {4}
25  DF  .~ Fault locating (i.e., diagnosis or testing) {7}
32  DF  .~.~ Particular stimulus creation {4}
35.~.~.~ Substituted or added instruction (e.g., code instrumenting, breakpoint instruction)

DEFINITION

Classification: 714/35

Substituted or added instruction (e.g., code instrumenting, breakpoint instruction):

(under subclass 32) Subject matter further including means or steps for substituting or adding a testing or diagnosing instruction into a program or instruction data stream of a processor or digital data processing system being tested or diagnosed.

SEE OR SEARCH CLASS

712, Electrical Computers and Digital Processing Systems-Processing Architecture and Instruction Processing (e.g., Processors), appropriate subclasses for instruction processing, per se, including instruction alignment, fetching and decoding, and for processing control at the processor level, per se, particularly

227, for instruction processing in support of testing, debugging, emulation, etc.