mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-27 04:41:02 +08:00
a9dbc75c78
* sysdeps/alpha/__math.h (cabs): Remove underscores from struct __cabs_complex member names in call to __hypot().
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/* Inline math functions for Alpha.
|
|
Copyright (C) 1996 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by David Mosberger-Tang.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
|
Cambridge, MA 02139, USA. */
|
|
|
|
#if defined (__GNUC__) && !defined (__NO_MATH_INLINES)
|
|
|
|
extern __inline double
|
|
__copysign (double __x, double __y)
|
|
{
|
|
__asm ("cpys %1, %2, %0" : "=f" (__x) : "f" (__y), "f" (__x));
|
|
return __x;
|
|
}
|
|
|
|
extern __inline double
|
|
fabs (double __x)
|
|
{
|
|
__asm ("cpys $f31, %1, %0" : "=f" (__x) : "f" (__x));
|
|
return __x;
|
|
}
|
|
|
|
extern __inline double
|
|
atan (double __x)
|
|
{
|
|
extern double __atan2 (double, double);
|
|
return __atan2 (__x, 1.0);
|
|
}
|
|
|
|
#ifdef __USE_MISC
|
|
extern __inline double
|
|
cabs (struct __cabs_complex __z)
|
|
{
|
|
extern double __hypot (double, double);
|
|
return __hypot(__z.x, __z.y);
|
|
}
|
|
#endif
|
|
|
|
#endif
|