Hello, thanks for the work I used it for an processor and assembler introduction course it's great. :)

PR: #79
I got an error while trying to execute example/timertool.s

Error in /home/darnuria/blog_perso/cours_riscV/timer.asm line 26 column 10: "time": operand is of incorrect type
Error in /home/darnuria/blog_perso/cours_riscV/timer.asm line 50 column 9: "time": operand is of incorrect type

So I fixed the example at least the syntax error. The error may be du to the fact that a CSR is called time.

But after that the example seems to make rars unresponsive.

Here a small contribution for at least fixing the name issue