implement roundf

2018-07-13 20:46:09 -05:00
parent 2d2e8810d8
commit bc94c70687
4 changed files with 40 additions and 5 deletions
--- a/library/compiler-builtins/libm/src/math/mod.rs
+++ b/library/compiler-builtins/libm/src/math/mod.rs
@@ -1,7 +1,9 @@
 macro_rules! force_eval {
    ($e:expr) => {
-        unsafe { ::core::ptr::read_volatile(&$e); }
-    }
+        unsafe {
+            ::core::ptr::read_volatile(&$e);
+        }
+    };
 }

 mod fabs;
@@ -9,6 +11,7 @@ mod fabsf;
 mod fmodf;
 mod powf;
 mod round;
+mod roundf;
 mod scalbnf;
 mod sqrtf;

@@ -17,6 +20,7 @@ pub use self::fabsf::fabsf;
 pub use self::fmodf::fmodf;
 pub use self::powf::powf;
 pub use self::round::round;
+pub use self::roundf::roundf;
 pub use self::scalbnf::scalbnf;
 pub use self::sqrtf::sqrtf;