| /** |
| * This file has no copyright assigned and is placed in the Public Domain. |
| * This file is part of the mingw-w64 runtime package. |
| * No warranty is given; refer to the file DISCLAIMER.PD within this package. |
| */ |
| #define __CRT__NO_INLINE |
| #include <math.h> |
| |
| double |
| fabs (double x) |
| { |
| #if defined(__x86_64__) || defined(_AMD64_) || defined(__arm__) || defined(_ARM_) || defined(__aarch64__) || defined(_ARM64_) |
| return __builtin_fabs (x); |
| #elif defined(__i386__) || defined(_X86_) |
| double res = 0.0; |
| |
| asm volatile ("fabs;" : "=t" (res) : "0" (x)); |
| return res; |
| #endif /* defined(__x86_64__) || defined(_AMD64_) || defined(__arm__) || defined(_ARM_) || defined(__aarch64__) || defined(_ARM64_) */ |
| } |
