Abstract: Procedure testing takes an important part in the software development of embedded system. In order to implement software testing in absent of source program code, executable file is analyzed and translated. This paper completes the design of binary editor, based on SuperV DSP with VLIW architecture. This binary editor performs analysis of program code using instruction template table and build intelligent command-line mode. It provides an effective way for understanding intention of applications, which makes large convenience in procedure testing.