diff --git a/faq.md b/faq.md index 69857f3..7e9b6a8 100644 --- a/faq.md +++ b/faq.md @@ -190,7 +190,7 @@ can't give you any estimate on when that might happen. # (When) will Rust support the Xtensa architecture? -As of 2018-09-19 the official Rust compiler, `rustc`, relies on LLVM for +As of 2020-08-24 the official Rust compiler, `rustc`, relies on LLVM for generating machine code. It's a requirement that LLVM supports an architecture for `rustc` to support it. @@ -202,7 +202,10 @@ versions of LLVM. TL;DR `rustc` will support the Xtensa architecture when the official LLVM gains support for the Xtensa architecture. As LLVM is a project independent of the -Rust project we can't give you any estimate on when that might happen. +Rust project we can't give you any estimate on when that might happen. A list of +submitted patches can be found on this [LLVM dashboard][llvm-xtensa-tracker]. + +[llvm-xtensa-tracker]: https://reviews.llvm.org/W486 # My embedded Rust program is too big!