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| author | Takashi Iwai <tiwai@suse.de> | 2025-03-19 10:58:07 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-03-19 10:58:07 +0300 |
| commit | 1a7c3068143be177deea86d977d3042a0c256706 (patch) | |
| tree | 82eef5ceb0f3cc15a6cdf617ca4511db3af73e21 /scripts/generate_rust_target.rs | |
| parent | c2820405ba55a38932aa2177f026b70064296663 (diff) | |
| parent | 35ef1c79d2e09e9e5a66e28a66fe0df4368b0f3d (diff) | |
| download | linux-1a7c3068143be177deea86d977d3042a0c256706.tar.xz | |
Merge branch 'for-linus' into for-next
Back-merge of 6.14 devel branch for further developments of TAS
codecsBack-merge of 6.14 devel branch for further developments.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'scripts/generate_rust_target.rs')
| -rw-r--r-- | scripts/generate_rust_target.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/scripts/generate_rust_target.rs b/scripts/generate_rust_target.rs index 0d00ac3723b5..4fd6b6ab3e32 100644 --- a/scripts/generate_rust_target.rs +++ b/scripts/generate_rust_target.rs @@ -165,6 +165,18 @@ impl KernelConfig { let option = "CONFIG_".to_owned() + option; self.0.contains_key(&option) } + + /// Is the rustc version at least `major.minor.patch`? + fn rustc_version_atleast(&self, major: u32, minor: u32, patch: u32) -> bool { + let check_version = 100000 * major + 100 * minor + patch; + let actual_version = self + .0 + .get("CONFIG_RUSTC_VERSION") + .unwrap() + .parse::<u32>() + .unwrap(); + check_version <= actual_version + } } fn main() { @@ -182,6 +194,9 @@ fn main() { } } else if cfg.has("X86_64") { ts.push("arch", "x86_64"); + if cfg.rustc_version_atleast(1, 86, 0) { + ts.push("rustc-abi", "x86-softfloat"); + } ts.push( "data-layout", "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128", @@ -215,6 +230,9 @@ fn main() { panic!("32-bit x86 only works under UML"); } ts.push("arch", "x86"); + if cfg.rustc_version_atleast(1, 86, 0) { + ts.push("rustc-abi", "x86-softfloat"); + } ts.push( "data-layout", "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-i128:128-f64:32:64-f80:32-n8:16:32-S128", |