Program compilation and optimization

Details Program compilation and optimization Program compilation and optimization

2006-06-06

2006-06-06

Zhen, Wei Y. (Department: 2191)

Data processing: software development, installation, and managem

Software program development tool

Translation of code

C717S153000, C717S158000, C717S140000, C712S244000, C714S038110

Reexamination Certificate

active

07058935

ABSTRACT:
It is one object of the present invention to provide effective optimization for a program that includes commands that may cause exception processes. A novel compiler for converting source code for a program written in a programming language into object code in a machine language comprises: an optimization execution unit for performing an optimization process for an object program written in a machine language; and a pre-processor and a post-processor for modifying the object program in order to absorb a difference in content between the point of origin of an exception process, which occurs in response to the execution of a command in the object program, and a location whereat the exception process is performed.

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