diff options
Diffstat (limited to 'ports/sysdeps/mips/fpu/fsetexcptflg.c')
-rw-r--r-- | ports/sysdeps/mips/fpu/fsetexcptflg.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/ports/sysdeps/mips/fpu/fsetexcptflg.c b/ports/sysdeps/mips/fpu/fsetexcptflg.c deleted file mode 100644 index e061d7850f..0000000000 --- a/ports/sysdeps/mips/fpu/fsetexcptflg.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Set floating-point environment exception handling. - Copyright (C) 1998-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Hartvig Ekner <hartvige@mips.com>, 2002. - - 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 -fesetexceptflag (const fexcept_t *flagp, int excepts) -{ - fpu_control_t temp; - - /* Get the current exceptions. */ - _FPU_GETCW (temp); - - /* Make sure the flags we want restored are legal. */ - excepts &= FE_ALL_EXCEPT; - - /* Now clear the bits called for, and copy them in from flagp. Note that - we ignore all non-flag bits from *flagp, so they don't matter. */ - temp = (temp & ~excepts) | (*flagp & excepts); - - _FPU_SETCW (temp); - - /* Success. */ - return 0; -} |