libm: Flatten the `libm/libm` directory

1 files changed, 7 insertions, 0 deletions

diff --git a/library/compiler-builtins/libm/src/math/truncf16.rs b/library/compiler-builtins/libm/src/math/truncf16.rs
new file mode 100644
index 00000000000..d7c3d225cf9
--- /dev/null
+++ b/library/compiler-builtins/libm/src/math/truncf16.rs
@@ -0,0 +1,7 @@
+/// Rounds the number toward 0 to the closest integral value (f16).
+///
+/// This effectively removes the decimal part of the number, leaving the integral part.
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn truncf16(x: f16) -> f16 {
+    super::generic::trunc(x)
+}