Comment by snvzz

>It means you binary bigger

False premise, as size tool shows RVA20(RV64GC) binaries were already smallest among 64bit architectures.

Code gets smaller still (rather than larger) with newer extensions such as B in RVA22.

As of recently, the same is true in 32bit when comparing rv32 against former best (thumb2). But it was quite close before to begin with.