Miguel Ojeda 2d476222e8 Add -Zfunction-return={keep,thunk-extern} option ... This is intended to be used for Linux kernel RETHUNK builds. With this commit (optionally backported to Rust 1.73.0), plus a patched Linux kernel to pass the flag, I get a RETHUNK build with Rust enabled that is `objtool`-warning-free and is able to boot in QEMU and load a sample Rust kernel module. Signed-off-by: Miguel Ojeda <ojeda@kernel.org>		2023-11-30 20:21:31 +01:00
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src	Add -Zfunction-return={keep,thunk-extern} option	2023-11-30 20:21:31 +01:00
Cargo.toml	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00
messages.ftl	Add -Zfunction-return={keep,thunk-extern} option	2023-11-30 20:21:31 +01:00