mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-01-14 17:59:28 +08:00
18 lines
206 B
C
18 lines
206 B
C
|
/*
|
||
|
|
* Written by J.T. Conklin <jtc@netbsd.org>.
|
||
|
|
* Public domain.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <math.h>
|
||
|
|
|
||
|
|
float
|
||
|
|
atanf (float x)
|
||
|
|
{
|
||
|
|
float res;
|
||
|
|
|
||
|
|
asm ("fld1\n\t"
|
||
|
|
"fpatan" : "=t" (res) : "0" (x));
|
||
|
|
return res;
|
||
|
|
}
|