Hi, I'm currently working on a Rust frontend for GCC. Rust has some language-level conditional compilation features based on the presence or lack of features in the target architecture (e.g. SSE, AVX, a static C runtime) as well as the target CPU architecture itself, target OS, and various other target-related information (such as pointer width and endianness).
As such, the frontend parser requires this target-related option information to be available to it. I was wondering if there was an architecture-neutral way of accessing this data (if it is even stored). I've looked into options.h but I cannot figure out how to use it in an architecture-neutral way. Thanks, Theo
