mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-20 03:50:07 +00:00
e17e51b4da
* sysdeps/arm/fpu/feenablxcpt.c: New file. * sysdeps/arm/fpu/fedisablxcpt.c: New file. * sysdeps/arm/fpu/fegetexcpt.c: New file. 2001-04-22 Philip Blundell <philb@gnu.org>
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/* Get floating-point exceptions.
|
|
Copyright (C) 2001 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Philip Blundell <philb@gnu.org>, 2001
|
|
|
|
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., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <fenv.h>
|
|
#include <fpu_control.h>
|
|
|
|
int
|
|
fegetexcept (void)
|
|
{
|
|
unsigned long temp;
|
|
|
|
_FPU_GETCW (temp);
|
|
|
|
return (temp >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT;
|
|
}
|