Method and apparatus for updating a program counter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 14, 2000
Grant Date -
N/A
app pub date -
May 26, 1999
filing date -
May 26, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for providing a program counter value within a central processing unit is described. A program counter value comprises n bits and has to be increased by one of a plurality of different fixed increment values. Therefore, an upper partial content of the current program counter value and its value incremented by 1 is provided. Also, a plurality of lower partial contents of the current program counter value incremented by one of the plurality of fixed increment values, respectively are provided, whereby a carry bit is provided. One of the plurality of incremented lower partial contents is selected depending on said respective carry bit. Upper and lower contents are then combined to form a plurality of new program counter values. Upon receiving of control information to select a final increment value one of said new program counter values will be selected.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully