1 files changed, 113 insertions, 0 deletions
diff --git a/compiler/rustc_target/src/target_features.rs b/compiler/rustc_target/src/target_features.rs
index 297d9ed84c5..434f6a840b6 100644
--- a/compiler/rustc_target/src/target_features.rs
+++ b/compiler/rustc_target/src/target_features.rs
@@ -597,6 +597,119 @@ static RISCV_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
     ),
     ("m", Stable, &[]),
     ("relax", Unstable(sym::riscv_target_feature), &[]),
+    (
+        "rva23s64",
+        Unstable(sym::riscv_target_feature),
+        &[
+            "m",
+            "a",
+            "f",
+            "d",
+            "c",
+            "b",
+            "v",
+            "zicsr",
+            "zicntr",
+            "zihpm",
+            "ziccif",
+            "ziccrse",
+            "ziccamoa",
+            "zicclsm",
+            "zic64b",
+            "za64rs",
+            "zihintpause",
+            "zba",
+            "zbb",
+            "zbs",
+            "zicbom",
+            "zicbop",
+            "zicboz",
+            "zfhmin",
+            "zkt",
+            "zvfhmin",
+            "zvbb",
+            "zvkt",
+            "zihintntl",
+            "zicond",
+            "zimop",
+            "zcmop",
+            "zcb",
+            "zfa",
+            "zawrs",
+            "svbare",
+            "svade",
+            "ssccptr",
+            "sstvecd",
+            "sstvala",
+            "sscounterenw",
+            "svpbmt",
+            "svinval",
+            "svnapot",
+            "sstc",
+            "sscofpmf",
+            "ssnpm",
+            "ssu64xl",
+            "sha",
+            "supm",
+        ],
+    ),
+    (
+        "rva23u64",
+        Unstable(sym::riscv_target_feature),
+        &[
+            "m",
+            "a",
+            "f",
+            "d",
+            "c",
+            "b",
+            "v",
+            "zicsr",
+            "zicntr",
+            "zihpm",
+            "ziccif",
+            "ziccrse",
+            "ziccamoa",
+            "zicclsm",
+            "zic64b",
+            "za64rs",
+            "zihintpause",
+            "zba",
+            "zbb",
+            "zbs",
+            "zicbom",
+            "zicbop",
+            "zicboz",
+            "zfhmin",
+            "zkt",
+            "zvfhmin",
+            "zvbb",
+            "zvkt",
+            "zihintntl",
+            "zicond",
+            "zimop",
+            "zcmop",
+            "zcb",
+            "zfa",
+            "zawrs",
+            "supm",
+        ],
+    ),
+    ("sha", Unstable(sym::riscv_target_feature), &[]),
+    ("ssccptr", Unstable(sym::riscv_target_feature), &[]),
+    ("sscofpmf", Unstable(sym::riscv_target_feature), &[]),
+    ("sscounterenw", Unstable(sym::riscv_target_feature), &[]),
+    ("ssnpm", Unstable(sym::riscv_target_feature), &[]),
+    ("sstc", Unstable(sym::riscv_target_feature), &[]),
+    ("sstvala", Unstable(sym::riscv_target_feature), &[]),
+    ("sstvecd", Unstable(sym::riscv_target_feature), &[]),
+    ("ssu64xl", Unstable(sym::riscv_target_feature), &[]),
+    ("supm", Unstable(sym::riscv_target_feature), &[]),
+    ("svade", Unstable(sym::riscv_target_feature), &[]),
+    ("svbare", Unstable(sym::riscv_target_feature), &[]),
+    ("svinval", Unstable(sym::riscv_target_feature), &[]),
+    ("svnapot", Unstable(sym::riscv_target_feature), &[]),
+    ("svpbmt", Unstable(sym::riscv_target_feature), &[]),
     ("unaligned-scalar-mem", Unstable(sym::riscv_target_feature), &[]),
     ("unaligned-vector-mem", Unstable(sym::riscv_target_feature), &[]),
     ("v", Unstable(sym::riscv_target_feature), &["zvl128b", "zve64d"]),