diff options
Diffstat (limited to 'math/setfpucw.c')
-rw-r--r-- | math/setfpucw.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/math/setfpucw.c b/math/setfpucw.c deleted file mode 100644 index cb50f9f3f1..0000000000 --- a/math/setfpucw.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Set the FPU control word. - Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - 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 <math.h> -#include <fpu_control.h> - -void -__setfpucw (fpu_control_t set) -{ - fpu_control_t cw; - - /* Fetch the current control word. */ - _FPU_GETCW (cw); - - /* Preserve the reserved bits, and set the rest as the user - specified (or the default, if the user gave zero). */ - cw &= _FPU_RESERVED; - cw |= set & ~_FPU_RESERVED; - - _FPU_SETCW (cw); -} |