1 files changed, 5 insertions, 0 deletions
diff --git a/library/compiler-builtins/libm/src/math/sqrtf128.rs b/library/compiler-builtins/libm/src/math/sqrtf128.rs
new file mode 100644
index 00000000000..eaef6ae0c1c
--- /dev/null
+++ b/library/compiler-builtins/libm/src/math/sqrtf128.rs
@@ -0,0 +1,5 @@
+/// The square root of `x` (f128).
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn sqrtf128(x: f128) -> f128 {
+    return super::generic::sqrt(x);
+}