摘要
本文给出了一种基于VLIWDSP的快速移植编译器的方法,详细讨论了Trimaran架构中的关键技术:Elcor、模拟器以及定制目标机指令和操作码,成功移植了基于BWDSP100芯片单簇体系结构的编译器,很大程度上缩短了开发周期。
In this article we propose a method for quickly constructing a compiler based on VLIW DSP. architecture of Trimaran is analyzed, and then the key technology of implementation is discussed in detail, providing Mdes and Elcor and simulator, and customized instructions. Then transplantation based on single cluster is presented.
出处
《中国集成电路》
2009年第12期34-38,共5页
China lntegrated Circuit
基金
中国电子科技集团公司技术创新基金
关键词
可重定向
编译器
TRIMARAN
retargetable
compiler
Trimaran implementation First the including compiler
