1 files changed, 25 insertions, 0 deletions
diff --git a/library/compiler-builtins/libm/src/math/round.rs b/library/compiler-builtins/libm/src/math/round.rs
new file mode 100644
index 00000000000..6cd091cd73c
--- /dev/null
+++ b/library/compiler-builtins/libm/src/math/round.rs
@@ -0,0 +1,25 @@
+/// Round `x` to the nearest integer, breaking ties away from zero.
+#[cfg(f16_enabled)]
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn roundf16(x: f16) -> f16 {
+    super::generic::round(x)
+}
+
+/// Round `x` to the nearest integer, breaking ties away from zero.
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn roundf(x: f32) -> f32 {
+    super::generic::round(x)
+}
+
+/// Round `x` to the nearest integer, breaking ties away from zero.
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn round(x: f64) -> f64 {
+    super::generic::round(x)
+}
+
+/// Round `x` to the nearest integer, breaking ties away from zero.
+#[cfg(f128_enabled)]
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn roundf128(x: f128) -> f128 {
+    super::generic::round(x)
+}