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Accessing transmission control protocol (TCP) segments

  • US 20040143655A1
  • Filed: 12/29/2003
  • Published: 07/22/2004
  • Est. Priority Date: 06/15/1998
  • Status: Active Grant
First Claim
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1. A method of checking cumulative status of a plurality of arithmetic operations, the method comprising:

  • initializing a first condition code to a first value;

    performing the plurality of arithmetic operations, a result of at least one of the plurality of arithmetic operations being capable of indicating whether a criterion is met;

    if the result of at least one of the plurality of arithmetic operations indicates the criterion is met, then initializing the first condition code to a second value;

    keeping the first condition code unchanged for a remainder of the plurality of arithmetic operations once the first condition code is initialized to the second value; and

    performing a test on the first condition code, wherein a status of the first condition code indicates a cumulative status of the performed plurality of arithmetic operations.

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