| // Copyright (c) 2017 Baidu, Inc. All Rights Reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in |
| // the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Baidu, Inc., nor the names of its |
| // contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| use sgx_types::{c_float, c_double}; |
| |
| #[link_name = "sgx_tstdc"] |
| extern { |
| pub fn acos(n: c_double) -> c_double; |
| pub fn acosf(n: c_float) -> c_float; |
| pub fn asin(n: c_double) -> c_double; |
| pub fn asinf(n: c_float) -> c_float; |
| pub fn atan(n: c_double) -> c_double; |
| pub fn atan2(a: c_double, b: c_double) -> c_double; |
| pub fn atan2f(a: c_float, b: c_float) -> c_float; |
| pub fn atanf(n: c_float) -> c_float; |
| pub fn cbrt(n: c_double) -> c_double; |
| pub fn cbrtf(n: c_float) -> c_float; |
| pub fn cosh(n: c_double) -> c_double; |
| pub fn coshf(n: c_float) -> c_float; |
| pub fn expm1(n: c_double) -> c_double; |
| pub fn expm1f(n: c_float) -> c_float; |
| pub fn fdim(a: c_double, b: c_double) -> c_double; |
| pub fn fdimf(a: c_float, b: c_float) -> c_float; |
| pub fn hypot(x: c_double, y: c_double) -> c_double; |
| pub fn hypotf(x: c_float, y: c_float) -> c_float; |
| pub fn log1p(n: c_double) -> c_double; |
| pub fn log1pf(n: c_float) -> c_float; |
| pub fn sinh(n: c_double) -> c_double; |
| pub fn sinhf(n: c_float) -> c_float; |
| pub fn tan(n: c_double) -> c_double; |
| pub fn tanf(n: c_float) -> c_float; |
| pub fn tanh(n: c_double) -> c_double; |
| pub fn tanhf(n: c_float) -> c_float; |
| } |