/* * ==================================================== * Copyright (C) 1998, 2002 by Red Hat Inc. All rights reserved. * * Permission to use, copy, modify, and distribute this * software is freely granted, provided that this notice * is preserved. * ==================================================== */ #if !defined(_SOFT_FLOAT) /* Fast version of atan2f using Intel float instructions. float _f_atan2f (float y, float x); Function computes arctan ( y / x ). There is no error checking or setting of errno. */ #include "i386mach.h" .global SYM (_f_atan2f) SOTYPE_FUNCTION(_f_atan2f) SYM (_f_atan2f): pushl ebp movl esp,ebp flds 8(ebp) flds 12(ebp) fpatan leave ret #endif