Add new Tier-3 target: riscv64a23-unknown-linux-gnu

2025-07-14 13:35:53 +00:00
parent 577166503a
commit a4cf5e9eca
7 changed files with 166 additions and 1 deletions
--- a/compiler/rustc_codegen_llvm/src/llvm_util.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs
@@ -278,7 +278,11 @@ pub(crate) fn to_llvm_features<'a>(sess: &Session, s: &'a str) -> Option<LLVMFea
            None
        }
        // Filter out features that are not supported by the current LLVM version
-        ("riscv32" | "riscv64", "zacas") if get_version().0 < 20 => None,
+        ("riscv32" | "riscv64", "zacas" | "rva23s64" | "rva23u64" | "sha" | "ssnpm" | "supm")
+            if get_version().0 < 20 =>
+        {
+            None
+        }
        (
            "s390x",
            "message-security-assist-extension12"