rust/compiler/rustc_target
Jubilee ff57e0b24e
Rollup merge of #131171 - madsmtm:target-info-avr-env, r=petrochenkov
Fix `target_env` in `avr-unknown-gnu-atmega328`

The target name itself contains GNU, we should probably reflect that as `target_env = "gnu"` as well? Or from my reading of https://github.com/rust-lang/rust/pull/74941#issuecomment-712219034, perhaps not, but then that should probably be documented somewhere?

There's no listed target maintainer, but the target was introduced in https://github.com/rust-lang/rust/pull/74941, so I'll ping the author of that: `@dylanmckay`

Relatedly, I wonder _why_ the recommendation is to [create separate target triples for each AVR](https://github.com/Rahix/avr-hal/tree/main/avr-specs), when `-Ctarget-cpu=...` would suffice, perhaps you could also elaborate on that? Was it just because `-Ctarget-cpu=...` didn't exist back then? If so, now that it does, should we now change the target back to e.g. `avr-unknown-none-gnu`, and require the user to set `-Ctarget-cpu=...` instead?
2024-10-04 14:11:35 -07:00
..
src Rollup merge of #131171 - madsmtm:target-info-avr-env, r=petrochenkov 2024-10-04 14:11:35 -07:00
Cargo.toml dedup object 2024-07-28 17:21:07 +03:00
README.md Fix outdated crate names in compiler docs 2021-04-08 11:12:14 -05:00

rustc_target contains some very low-level details that are specific to different compilation targets and so forth.

For more information about how rustc works, see the rustc dev guide.