diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-09-06 12:33:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-09-06 12:33:09 -0700 |
| commit | b236920731dd90c3fba8c227aa0c4dee5351a639 (patch) | |
| tree | 24d095759ec105c21956c8d8efc02f432edbb4ff /scripts/generate_rust_target.rs | |
| parent | d1d10cea0895264cc3769e4d9719baa94f4b250b (diff) | |
| parent | 8851e27d2cb947ea8bbbe8e812068f7bf5cbd00b (diff) | |
Merge tag 'rust-fixes-6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux
Pull rust fixes from Miguel Ojeda:
- Two changes to prepare for the future Rust 1.91.0 release (expected
2025-10-30, currently in nightly): a target specification format
change and a renamed, soon-to-be-stabilized 'core' function.
* tag 'rust-fixes-6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux:
rust: support Rust >= 1.91.0 target spec
rust: use the new name Location::file_as_c_str() in Rust >= 1.91.0
Diffstat (limited to 'scripts/generate_rust_target.rs')
| -rw-r--r-- | scripts/generate_rust_target.rs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/scripts/generate_rust_target.rs b/scripts/generate_rust_target.rs index 39c82908ff3a..38b3416bb979 100644 --- a/scripts/generate_rust_target.rs +++ b/scripts/generate_rust_target.rs @@ -225,7 +225,11 @@ fn main() { ts.push("features", features); ts.push("llvm-target", "x86_64-linux-gnu"); ts.push("supported-sanitizers", ["kcfi", "kernel-address"]); - ts.push("target-pointer-width", "64"); + if cfg.rustc_version_atleast(1, 91, 0) { + ts.push("target-pointer-width", 64); + } else { + ts.push("target-pointer-width", "64"); + } } else if cfg.has("X86_32") { // This only works on UML, as i386 otherwise needs regparm support in rustc if !cfg.has("UML") { @@ -245,7 +249,11 @@ fn main() { } ts.push("features", features); ts.push("llvm-target", "i386-unknown-linux-gnu"); - ts.push("target-pointer-width", "32"); + if cfg.rustc_version_atleast(1, 91, 0) { + ts.push("target-pointer-width", 32); + } else { + ts.push("target-pointer-width", "32"); + } } else if cfg.has("LOONGARCH") { panic!("loongarch uses the builtin rustc loongarch64-unknown-none-softfloat target"); } else { |