Reuse `unix::cmath`

2 files changed, 1 insertions, 31 deletions

diff --git a/library/std/src/sys/sgx/cmath.rs b/library/std/src/sys/sgx/cmath.rs
deleted file mode 100644
index b89238f1da8..00000000000
--- a/library/std/src/sys/sgx/cmath.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-#![cfg(not(test))]
-
-// These symbols are all defined in `compiler-builtins`
-extern "C" {
-    pub fn acos(n: f64) -> f64;
-    pub fn acosf(n: f32) -> f32;
-    pub fn asin(n: f64) -> f64;
-    pub fn asinf(n: f32) -> f32;
-    pub fn atan(n: f64) -> f64;
-    pub fn atan2(a: f64, b: f64) -> f64;
-    pub fn atan2f(a: f32, b: f32) -> f32;
-    pub fn atanf(n: f32) -> f32;
-    pub fn cbrt(n: f64) -> f64;
-    pub fn cbrtf(n: f32) -> f32;
-    pub fn cosh(n: f64) -> f64;
-    pub fn coshf(n: f32) -> f32;
-    pub fn expm1(n: f64) -> f64;
-    pub fn expm1f(n: f32) -> f32;
-    pub fn fdim(a: f64, b: f64) -> f64;
-    pub fn fdimf(a: f32, b: f32) -> f32;
-    pub fn hypot(x: f64, y: f64) -> f64;
-    pub fn hypotf(x: f32, y: f32) -> f32;
-    pub fn log1p(n: f64) -> f64;
-    pub fn log1pf(n: f32) -> f32;
-    pub fn sinh(n: f64) -> f64;
-    pub fn sinhf(n: f32) -> f32;
-    pub fn tan(n: f64) -> f64;
-    pub fn tanf(n: f32) -> f32;
-    pub fn tanh(n: f64) -> f64;
-    pub fn tanhf(n: f32) -> f32;
-}
diff --git a/library/std/src/sys/sgx/mod.rs b/library/std/src/sys/sgx/mod.rs
index d6a56830733..276ac817731 100644
--- a/library/std/src/sys/sgx/mod.rs
+++ b/library/std/src/sys/sgx/mod.rs
@@ -13,6 +13,7 @@ mod waitqueue;
 
 pub mod alloc;
 pub mod args;
+#[path = "../unix/cmath.rs"]
 pub mod cmath;
 pub mod condvar;
 pub mod env;