arm 32 support

[RobertBerger]

Hi,

I managed to get https://crates.io/crates/syscalls on arm 32 with thumb instructions to compile, but now I'll need also here arch/arm support it seems.

Are there any plans to support this?

I'm happy to test it with a pretty recent yocto version on an i.mx6.

[JakWai01]

Hi! As this PR shows, supporting additional instruction sets is definitely possible but requires the respective system call mappings (defined in the arch directory). I am personally not having it on my roadmap but feel free to submit a PR with the respective mappings and we'll get it merged ASAP 👍