| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // |
| // The values in this file came from reading the bits of <math.h>'s NAN back from a union. |
| // |
| |
| #define f_QNAN 0x7fc00000 |
| |
| #define d_QNAN0 0x00000000 |
| #define d_QNAN1 0x7ff80000 |
| |
| #if defined(__LP64__) |
| #define ld_QNAN0 0x00000000 |
| #define ld_QNAN1 0x00000000 |
| #define ld_QNAN2 0x00000000 |
| #define ld_QNAN3 0x7fff8000 |
| #else |
| // LP32 sizeof(long double) == sizeof(double), so LP32 shouldn't try to use these constants. |
| #endif |