Methods and apparatus for determining if a user-defined...

Data processing: software development – installation – and managem – Software program development tool – Translation of code

Reexamination Certificate

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C717S148000, C717S151000, C711S001000, C711S153000, C711S171000

Reexamination Certificate

active

10167206

ABSTRACT:
Methods and apparatus are disclosed for determining if a user-defined software function is a memory allocation function during compile-time. The methods and apparatus determine if a user-defined function returns a new memory object every time the user-defined function is invoked. In addition, the methods and apparatus determine if the memory objects created by the user-defined function are available outside the scope of the user defined function. If the user-defined function returns a new memory object every time the user-defined function is invoked, and the memory objects created by the user-defined function are not available outside the scope of the user defined function, then the user-defined function is determined to be a memory allocation function. Otherwise, the user-defined function is determined to be a non-memory allocation function.

REFERENCES:
patent: 5142681 (1992-08-01), Driscoll et al.
patent: 5287511 (1994-02-01), Robinson et al.
patent: 5327562 (1994-07-01), Adcock
patent: 5437037 (1995-07-01), Furuichi
patent: 5448737 (1995-09-01), Burke et al.
patent: 5524244 (1996-06-01), Robinson et al.
patent: 5535391 (1996-07-01), Hejlsberg et al.
patent: 5583988 (1996-12-01), Crank et al.
patent: 5603030 (1997-02-01), Gray et al.
patent: 5617569 (1997-04-01), Gray et al.
patent: 5657447 (1997-08-01), Leung et al.
patent: 5671431 (1997-09-01), Knopp
patent: 5809554 (1998-09-01), Benayon et al.
patent: 5828883 (1998-10-01), Hall
patent: 5864862 (1999-01-01), Kriens et al.
patent: 6058460 (2000-05-01), Nakhimovsky
patent: 6141712 (2000-10-01), Sudhakaran et al.
patent: 6154823 (2000-11-01), Benayon et al.
patent: 6154877 (2000-11-01), Ramkumar et al.
patent: 6212673 (2001-04-01), House et al.
patent: 6246405 (2001-06-01), Johnson
patent: 6253368 (2001-06-01), Nelin et al.
patent: 6301704 (2001-10-01), Chow et al.
patent: 6366994 (2002-04-01), Kalyur
patent: 6427234 (2002-07-01), Chambers et al.
patent: 6571387 (2003-05-01), Chow et al.
patent: 6625804 (2003-09-01), Ringseth et al.
patent: 6647547 (2003-11-01), Kanamaru et al.
patent: 6721943 (2004-04-01), Krishnaiyer et al.
patent: 6751792 (2004-06-01), Nair
patent: 6829190 (2004-12-01), Snyder et al.
patent: 6971083 (2005-11-01), Farrugia et al.
patent: 7181734 (2007-02-01), Swamy et al.
patent: 2002/0056075 (2002-05-01), Hamilton et al.
patent: 2002/0087949 (2002-07-01), Golender et al.
patent: 2002/0129339 (2002-09-01), Callahan et al.
patent: 2002/0144244 (2002-10-01), Krishnaiyer et al.
patent: 2002/0178437 (2002-11-01), Blais et al.
patent: 2003/0023956 (2003-01-01), Dulberg et al.
patent: 2003/0056199 (2003-03-01), Li et al.
patent: 2003/0056200 (2003-03-01), Li et al.
patent: 2004/0162930 (2004-08-01), Forin et al.
patent: 2006/0179427 (2006-08-01), Underseth et al.
Cidon et al., Optimal allocation of electronic content, IEEE, vol. 3, Apr. 22-26, 2001 pp. 1773-1780.
Improving memory utilization in cache coherence directories Lilja, D.J.; Yew, P.-C. vol. 4 Issue: 10 Oct. 1993 pp. 1130-1146, IEEE.
Code optimization method for DSPs with multiple memory addressing registers and its application to compilers Sugino, N.; Yoshida, S.; Nishihara, A. vol. 2 Nov. 26-29, 1996 pp. 619-624, IEEE.
Memory address allocation method for a indirect addressing DSP with consideration of modification in local computational order Sugino, N.; Funaki, H.; Nishihara, A. vol. 3 Jul. 1999 pp. 496-499, IEEE.
Chase, David R., Mark Wegman, and F. Kenneth Zadeck. Analysis of Pointers and Structures, In Proceedings of the SIGPLAN 1990 Symposium on Programming Language Design and Implementation, White Plains, NY, published as SIGPLAN Notices, vol. 25, No. 6, pp. 296-310, Jun. 1990, as printed on Aug. 17, 2003.
J. Choi, M. Burke, and P. Carini. Efficient flow-sensitive interprocedural computation of pointer-induced aliases aliases and side-effects. In Conference Record of the 20thAnnual ACM Sigplan-Sigact symposium on Principles of Programming Languages, pp. 232-245, Charleston, South Carolina, Jan. 1993.

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