diff options
Diffstat (limited to 'library/compiler-builtins/libm/src/math/copysignf.rs')
| -rw-r--r-- | library/compiler-builtins/libm/src/math/copysignf.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/library/compiler-builtins/libm/src/math/copysignf.rs b/library/compiler-builtins/libm/src/math/copysignf.rs new file mode 100644 index 00000000000..8b9bed4c0c4 --- /dev/null +++ b/library/compiler-builtins/libm/src/math/copysignf.rs @@ -0,0 +1,8 @@ +/// Sign of Y, magnitude of X (f32) +/// +/// Constructs a number with the magnitude (absolute value) of its +/// first argument, `x`, and the sign of its second argument, `y`. +#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)] +pub fn copysignf(x: f32, y: f32) -> f32 { + super::generic::copysign(x, y) +} |