1 /** 2 * This file has no copyright assigned and is placed in the Public Domain. 3 * This file is part of the mingw-w64 runtime package. 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package. 5 */ 6 long double atan2l (long double y, long double x); 7 8 long double atan2l(long double y,long double x)9atan2l (long double y, long double x) 10 { 11 long double res = 0.0L; 12 asm volatile ("fpatan" : "=t" (res) : "u" (y), "0" (x) : "st(1)"); 13 return res; 14 } 15