Commit graph

2 commits

Author SHA1 Message Date
许杰友 Jieyou Xu (Joe) 6e48b96692
[AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives 2024-02-22 16:04:04 +00:00
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