diff options
Diffstat (limited to 'sysdeps/sh/sh4/fpu/fedisblxcpt.c')
-rw-r--r-- | sysdeps/sh/sh4/fpu/fedisblxcpt.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/sysdeps/sh/sh4/fpu/fedisblxcpt.c b/sysdeps/sh/sh4/fpu/fedisblxcpt.c deleted file mode 100644 index 718ae70899..0000000000 --- a/sysdeps/sh/sh4/fpu/fedisblxcpt.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Disable floating-point exceptions. - Copyright (C) 2012-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012. - - 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, see - <http://www.gnu.org/licenses/>. */ - -#include <fenv.h> -#include <fpu_control.h> - -int -fedisableexcept (int excepts) -{ - fpu_control_t temp, old_exc; - - /* Get the current control register contents. */ - _FPU_GETCW (temp); - - old_exc = (temp >> 5) & FE_ALL_EXCEPT; - - excepts &= FE_ALL_EXCEPT; - - temp &= ~(excepts << 5); - _FPU_SETCW (temp); - - return old_exc; -} |