blob: a6637114f916a720234cb7fc21da7c5e75a1db35 [file] [log] [blame]
/**
* 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_) */
}