diff options
Diffstat (limited to 'src/libcore/cmath.rs')
| -rw-r--r-- | src/libcore/cmath.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libcore/cmath.rs b/src/libcore/cmath.rs index f0fc6f87dc5..d62476a632e 100644 --- a/src/libcore/cmath.rs +++ b/src/libcore/cmath.rs @@ -22,6 +22,9 @@ native mod f64 { #[link_name="log"] pure fn ln(n: f64) -> f64; #[link_name="log1p"] pure fn ln1p(n: f64) -> f64; pure fn log10(n: f64) -> f64; + #[cfg(target_os="linux")] + #[cfg(target_os="macos")] + #[cfg(target_os="win32")] pure fn log2(n: f64) -> f64; pure fn modf(n: f64, iptr: *f64) -> f64; pure fn pow(n: f64, e: f64) -> f64; @@ -56,6 +59,9 @@ native mod f32 { #[link_name="ldexpf"] pure fn ldexp(x: f32, n: c_int) -> f32; #[link_name="logf"] pure fn ln(n: f32) -> f32; #[link_name="log1p"] pure fn ln1p(n: f64) -> f64; + #[cfg(target_os="linux")] + #[cfg(target_os="macos")] + #[cfg(target_os="win32")] #[link_name="log2f"] pure fn log2(n: f32) -> f32; #[link_name="log10f"] pure fn log10(n: f32) -> f32; #[link_name="modff"] pure fn modf(n: f32, iptr: *f32) -> f32; |