/** | |
* 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. | |
*/ | |
/* | |
* Written by J.T. Conklin <jtc@netbsd.org>. | |
* Changes for long double by Ulrich Drepper <drepper@cygnus.com> | |
* Public domain. | |
*/ | |
#include <math.h> | |
long double | |
logbl (long double x) | |
{ | |
long double res = 0.0L; | |
asm ("fxtract\n\t" | |
"fstp %%st" : "=t" (res) : "0" (x)); | |
return res; | |
} |