sysdeps/i386/fpu/s_atanl.c

   1 /*
   2  * Public domain.
   3  *
   4  */
   5
   6 #include <libm-alias-ldouble.h>
   7
   8 long double
   9 __atanl (long double x)
  10 {
  11   long double res;
  12
  13   asm ("fld1\n"
  14        "fpatan"
  15        : "=t" (res) : "0" (x));
  16
  17   return res;
  18 }
  19
  20 libm_alias_ldouble (__atan, atan)