Code verification system and method

摘要

A code verification system is utilized to type check compiled code. The code verification system includes memory (15) and a code verifier (20). The memory (15) is utilized to store a compiled program (12). The code verifier (20) 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 (20) analyzes the type signatures to detect a type error. <IMAGE>