关键词: 单一地址空间, 多地址空间, Nucleus, Linux, 移植

Abstract:

The solutions for porting programs from single-address space operating system to multiple-address space operating system were illustrated and contrasted in the architecture of embedded MIPS. Then a solution named "single device, multiple modules and architecture porting" was introduced to the program porting from Nucleus to Linux. Experiment results show that this solution is executable, low costing and effective.

Key words: single address space, multiple address space, Nucleus, Linux, porting