> I wish you could create a version based setJmp/longJmp if instrinsics weren't available (say on a different processor, like AVR). That could really help! The

> I wish you could create a version based setJmp/longJmp if instrinsics weren't available (say on a different processor, like AVR). That could really help! There is an implementation that uses ucontext, which you can enable with defining MARL_FIBERS_USE_UCONTEXT. That said, ucontext is a bit broken on macOS, and I haven't attempted to maintain this codepath, so may be removed in the near future. Assuming you know a bit of assembly for your platform and the ABI (specifically caller vs callee saved registers), adding new platforms is not too difficult. For example: ppc64 and MIPS64 support were both added by external contributors. We're always open to contributions, so if you write a nice generic implementation using setJmp/longJmp, I'm sure it would be accepted! Cheers!