Risc Pipeline simulator bug

[JulV94]

After a lot of + and - half clock-cycles, when we came to a beq branching, the pipeline fills with the next lines and then correctly ditch them before execution since the beq is branching indeed. But instead of loading the good line (corresponding to the label), it reloaded the lines after the beq again (Then jumped to the first line of the code but maybe due to execution of the halt command). When we simulated the code again without messing with the half clock-cycles, the code was running fine.