diff options
Diffstat (limited to 'lib/libc/softfloat/fpsetsticky.c')
-rw-r--r-- | lib/libc/softfloat/fpsetsticky.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/libc/softfloat/fpsetsticky.c b/lib/libc/softfloat/fpsetsticky.c new file mode 100644 index 0000000..526b19f --- /dev/null +++ b/lib/libc/softfloat/fpsetsticky.c @@ -0,0 +1,56 @@ +/* $NetBSD: fpsetsticky.c,v 1.3 2008/04/28 20:23:00 martin Exp $ */ + +/*- + * Copyright (c) 1997 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Neil A. Carson and Mark Brinicombe + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include "namespace.h" + +#include <ieeefp.h> +#ifdef SOFTFLOAT_FOR_GCC +#include "softfloat-for-gcc.h" +#endif +#include "milieu.h" +#include "softfloat.h" + +#ifdef __weak_alias +__weak_alias(fpsetsticky,_fpsetsticky) +#endif + +fp_except +fpsetsticky(fp_except except) +{ + fp_except old; + + old = float_exception_flags; + float_exception_flags = except; + return old; +} |