Research on LCC-based C Compiler for Embedded Processor

This work introduces a quick method to develop high-level language compiler tools for TRIC.LCC is a small retargetable C compiler.This work makes LCC support embedded C language syntax features such as hardware interrupt by extending the back-end of LCC.Then,implementation of C compiler for TRIC is completed.Test result indicates this method,which is significantly easier and errorless for transplanting LCC,achieves rapid development of compiler tools for target processor.