Code verification system and method

Details Code verification system and method Code verification system and method

2006-04-25

2006-04-25

Zhen, Wei Y. (Department: 2191)

Data processing: software development, installation, and managem

Software program development tool

Testing or debugging

C717S124000, C717S129000, C717S143000, C714S015000

Reexamination Certificate

active

07036111

ABSTRACT:
A code verification system is utilized to type check compiled code. The code verification system includes memory and a code verifier. The memory is utilized to store a compiled program. The code verifier analyzes instructions of the program and generates a plurality of type signatures based on the instructions The type signatures indicate the input type constraints and the output type descriptions of the instructions, and the code verifier analyzes the type signatures to detect a type error.

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