Research on instrumentation technology for the embedded assembly software testing based on host computer

Technology of instrumentation is one of key technologies in the embedded software coverage testing. To reduce the impact of source program which from instrumented program implantated to the program to be tested, we proposed a new technology of instrumentation which use the host environment as a test environment, A Sequence block as the basic unit of instrumentation. This method reduce the code expansion in some degree, and achieve an efficient Instrumentation. This technology have the versatility to coverage testing in embedded software Test. Tests for other languages, also have a certain reference value.