Tom

declib.fj created (empty, with just declarations of decimal variables).

ecall: related syscalls - **read** (input): a7=63, a0=0, a1=input_buf, a2=len (returns len. ~maybe return bytes read until \n or \0?) - **write** (output): a7=64, a0=1, a1=output_buf, a2=len (returns len) -...

The table in page 144 (128) in V20191214 riscv-pdf is really helpfull.

hex.mul implemented, not yet tested.

Mul implemented and tested.

cpp interpreter works :) uses the following submodules: - [parallel-hashmap](https://github.com/greg7mdp/parallel-hashmap) (for the parallel_flat_hash_map) - [argparse](https://github.com/p-ranav/argparse)

@zadacka Hi! it still bothers me so I pull-requested (#205) the patched version :)

hex.mul is done and tested. hex.div is to be implemented and tested in #173

moved to its own repo [fji-cpp](https://github.com/tomhea/fji-cpp), and supports version 0,1,2.

I found a solution to that problem (PR #222). @zadacka