[sitkack]

The LX6 wasn't supported by LLVM for the longest time, only GCC.

RISC-V is nearly identical to MIPS or Arm, so anything to add Arm support to library, would also make it RV compatible (before inline asm).

Build breakages on LX6 or LX7 are 100% on you.

[sitkack]

Forgot to mention, that as these MCU and crossover parts get more capable, the expectation that you can basically run a linux distro and then also communicate with many RT control-loop mcus. At some point, embedded control applications will have a Js toplevel.