File: e_atan2l.c

package info (click to toggle)
glibc 2.23-4
  • links: PTS, VCS
  • area: main
  • in suites: jessie-backports
  • size: 233,552 kB
  • sloc: ansic: 987,702; asm: 260,118; sh: 10,380; makefile: 9,474; python: 3,957; cpp: 3,956; perl: 2,207; awk: 1,907; pascal: 1,527; yacc: 291; sed: 80
file content (19 lines) | stat: -rw-r--r-- 378 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
/*
 * Written by J.T. Conklin <jtc@netbsd.org>.
 * Public domain.
 *
 * Adapted for `long double' by Ulrich Drepper <drepper@cygnus.com>.
 */

#include <math_private.h>

long double
__ieee754_atan2l (long double y, long double x)
{
  long double res;

  asm ("fpatan" : "=t" (res) : "u" (y), "0" (x) : "st(1)");

  return res;
}
strong_alias (__ieee754_atan2l, __atan2l_finite)