diff options
Diffstat (limited to 'sysdeps/arm/fpu/fedisblxcpt.c')
-rw-r--r-- | sysdeps/arm/fpu/fedisblxcpt.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/sysdeps/arm/fpu/fedisblxcpt.c b/sysdeps/arm/fpu/fedisblxcpt.c deleted file mode 100644 index 91f60a9..0000000 --- a/sysdeps/arm/fpu/fedisblxcpt.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Disable 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 Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; 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 -fedisableexcept (int excepts) -{ - unsigned long int new_exc, old_exc; - - _FPU_GETCW(new_exc); - - old_exc = (new_exc >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT; - - excepts &= FE_ALL_EXCEPT; - - new_exc &= ~(excepts << FE_EXCEPT_SHIFT); - - _FPU_SETCW(new_exc); - - return old_exc; -} |