projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| abe05a73 XL |
1 | #![cfg(not(test))] |
| 2 | ||
| cdc7bbd5 XL |
3 | // These symbols are all defined by `libm`, |
| 4 | // or by `compiler-builtins` on unsupported platforms. | |
| abe05a73 | 5 | |
| 60c5eb7d | 6 | extern "C" { |
| cdc7bbd5 XL |
7 | pub fn acos(n: f64) -> f64; |
| 8 | pub fn acosf(n: f32) -> f32; | |
| 9 | pub fn asin(n: f64) -> f64; | |
| 10 | pub fn asinf(n: f32) -> f32; | |
| 11 | pub fn atan(n: f64) -> f64; | |
| 12 | pub fn atan2(a: f64, b: f64) -> f64; | |
| 13 | pub fn atan2f(a: f32, b: f32) -> f32; | |
| 14 | pub fn atanf(n: f32) -> f32; | |
| 15 | pub fn cbrt(n: f64) -> f64; | |
| 16 | pub fn cbrtf(n: f32) -> f32; | |
| 17 | pub fn cosh(n: f64) -> f64; | |
| 18 | pub fn coshf(n: f32) -> f32; | |
| 19 | pub fn expm1(n: f64) -> f64; | |
| 20 | pub fn expm1f(n: f32) -> f32; | |
| 21 | pub fn fdim(a: f64, b: f64) -> f64; | |
| 22 | pub fn fdimf(a: f32, b: f32) -> f32; | |
| 23 | pub fn hypot(x: f64, y: f64) -> f64; | |
| 24 | pub fn hypotf(x: f32, y: f32) -> f32; | |
| 25 | pub fn log1p(n: f64) -> f64; | |
| 26 | pub fn log1pf(n: f32) -> f32; | |
| 27 | pub fn sinh(n: f64) -> f64; | |
| 28 | pub fn sinhf(n: f32) -> f32; | |
| 29 | pub fn tan(n: f64) -> f64; | |
| 30 | pub fn tanf(n: f32) -> f32; | |
| 31 | pub fn tanh(n: f64) -> f64; | |
| 32 | pub fn tanhf(n: f32) -> f32; | |
| abe05a73 | 33 | } |