To simplify code migration between different architectures

an assembly translation solution towards a very long instruction word Digital Signal Processor is presented in this paper.Based on the front-end analysis

valid instructions in assembly files are mapped to machine-independent representation.Through path detection method

the delay slots are eliminated and the instruction flow graph is built

based on which the control flow graph is reconstructed.Additionally

by allocating the timestamp for each instruction

and analyzing data dependency among execution-packet

the linearizing pipelined operation is accomplished by movement and timestamps modification of instructions.The experiment indicates that the assembly programs were correctly translated to the target architecture.