1 files changed, 5 insertions, 0 deletions
diff --git a/library/compiler-builtins/libm/src/math/roundf16.rs b/library/compiler-builtins/libm/src/math/roundf16.rs
new file mode 100644
index 00000000000..8b356eaabee
--- /dev/null
+++ b/library/compiler-builtins/libm/src/math/roundf16.rs
@@ -0,0 +1,5 @@
+/// Round `x` to the nearest integer, breaking ties away from zero.
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn roundf16(x: f16) -> f16 {
+    super::generic::round(x)
+}