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| author | liushuyu <liushuyu011@gmail.com> | 2024-07-09 14:32:17 +0800 |
|---|---|---|
| committer | liushuyu <liushuyu011@gmail.com> | 2024-07-17 07:53:14 +0800 |
| commit | efcf35e524c6964e6570bc15cc218be4cb5eb0a0 (patch) | |
| tree | 7067037c0d27ccc9bbca4d32b724a65cbc58db6a | |
| parent | 032be6f7bbe091c7dfa29f115e94b9cc9bae1758 (diff) | |
| download | rust-efcf35e524c6964e6570bc15cc218be4cb5eb0a0.tar.gz rust-efcf35e524c6964e6570bc15cc218be4cb5eb0a0.zip | |
rustc_target: add known safe s390x target features
| -rw-r--r-- | compiler/rustc_span/src/symbol.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_target/src/target_features.rs | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index 2fe7c951793..98345e7ab63 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -1689,6 +1689,7 @@ symbols! { rvalue_static_promotion, rwpi, s, + s390x_target_feature, safety, sanitize, sanitizer_cfi_generalize_pointers, diff --git a/compiler/rustc_target/src/target_features.rs b/compiler/rustc_target/src/target_features.rs index 6667efb14e2..6294e74220c 100644 --- a/compiler/rustc_target/src/target_features.rs +++ b/compiler/rustc_target/src/target_features.rs @@ -397,6 +397,13 @@ const LOONGARCH_ALLOWED_FEATURES: &[(&str, Stability)] = &[ // tidy-alphabetical-end ]; +const IBMZ_ALLOWED_FEATURES: &[(&str, Stability)] = &[ + // tidy-alphabetical-start + ("backchain", Unstable(sym::s390x_target_feature)), + ("vector", Unstable(sym::s390x_target_feature)), + // tidy-alphabetical-end +]; + /// When rustdoc is running, provide a list of all known features so that all their respective /// primitives may be documented. /// @@ -414,6 +421,7 @@ pub fn all_known_features() -> impl Iterator<Item = (&'static str, Stability)> { .chain(BPF_ALLOWED_FEATURES.iter()) .chain(CSKY_ALLOWED_FEATURES) .chain(LOONGARCH_ALLOWED_FEATURES) + .chain(IBMZ_ALLOWED_FEATURES) .cloned() } @@ -431,6 +439,7 @@ impl super::spec::Target { "bpf" => BPF_ALLOWED_FEATURES, "csky" => CSKY_ALLOWED_FEATURES, "loongarch64" => LOONGARCH_ALLOWED_FEATURES, + "s390x" => IBMZ_ALLOWED_FEATURES, _ => &[], } } |