基于GDB的多核DSP平台调试器的设计与实现

Design and Implementation of Debugger of Multi-core DSP Platform Based on GDB

随着科技发展,多核处理器正以其高性能、低功耗等优势逐步取代传统的单核处理器成为主场的主流.如何为多核平台开发搭建可靠高效的调试环境亦成为我们所面临的问题之一.基于GDB的移植,针对多核DSP平台提出了一种调试环境的构建方法,能够满足各种主流的调试要求,并具有实现简单,可靠性高的优点.

With the development of science and technology,multicore processorsis gradually replacing the traditional single-core processors with its advantages of high performance,low power consumption and is becoming mainstream.How to build a reliable and efficient debugging environment for multicore platform has become one of the problems we face.In this paper,we proposed a method of constructing the debugging environment for the multicore DSP platform based on porting GDB.The method can meet a variety of mainstream debugging requirements,and has a simple,high reliability advantages achieved.