mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-26 12:41:05 +00:00
20 lines
330 B
C
20 lines
330 B
C
|
/*
|
||
|
|
* Written by J.T. Conklin <jtc@netbsd.org>.
|
||
|
|
* Changes for long double by Ulrich Drepper <drepper@cygnus.com>
|
||
|
|
* Public domain.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <math_private.h>
|
||
|
|
|
||
|
|
long double
|
||
|
|
__logbl (long double x)
|
||
|
|
{
|
||
|
|
long double res;
|
||
|
|
|
||
|
|
asm ("fxtract\n"
|
||
|
|
"fstp %%st" : "=t" (res) : "0" (x));
|
||
|
|
return res;
|
||
|
|
}
|
||
|
|
|
||
|
|
weak_alias (__logbl, logbl)
|