TI的DM642 DSP上的MP3编码优化代码，关键部分为线性汇编优化-TI's DM642 DSP MP3 encoding optimized code, the key part of the compilation of linear optimization

解各种线性方程组的迭代法，各种代码源文件，仅供参考，多谢修正。-Iterative method for solution of a variety of linear equations, a variety of code source file, are for reference only, thank correction.