linux-kernel - Re: [PATCH] loongarch: rust: Switch to use built-in rustc target

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Message-ID: <CANiq72mvdVrzN19PC8pNrvuBLkOEEQ3yX0WG6JcWc+RVaSM2nA@mail.gmail.com>
Date: Mon, 4 Mar 2024 17:07:00 +0100
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: WANG Rui <wangrui@...ngson.cn>
Cc: Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>, 
	Wedson Almeida Filho <wedsonaf@...il.com>, Huacai Chen <chenhuacai@...nel.org>, 
	Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
	Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
	Benno Lossin <benno.lossin@...ton.me>, Andreas Hindborg <a.hindborg@...sung.com>, 
	Alice Ryhl <aliceryhl@...gle.com>, Jamie Cunliffe <Jamie.Cunliffe@....com>, 
	Catalin Marinas <catalin.marinas@....com>, WANG Xuerui <kernel@...0n.name>, 
	rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org, 
	loongarch@...ts.linux.dev, loongson-kernel@...ts.loongnix.cn
Subject: Re: [PATCH] loongarch: rust: Switch to use built-in rustc target

On Mon, Mar 4, 2024 at 3:14 PM WANG Rui <wangrui@...ngson.cn> wrote:
>
> This commit switches to using the built-in rustc
> loongarch64-unknown-none-softfloat target for LoongArch.
>
> The Rust samples have been tested with this commit.
>
> Signed-off-by: WANG Rui <wangrui@...ngson.cn>
> ---
> base-commit: ("rust: Refactor the build target to allow the use of builtin targets")

I couldn't apply it on top of commit f82811e22b48 in arm64's tree
(which is the base? -- the offset differs significantly in the arch
Makefile), but I nevertheless applied it manually on top of that one,
build-tested it for loongarch64 and boot-tested it for x86_64:

Acked-by: Miguel Ojeda <ojeda@...nel.org>
Tested-by: Miguel Ojeda <ojeda@...nel.org>

Thanks!

Cheers,
Miguel