diff options
Diffstat (limited to 'lib/libc/ia64/gen/fpsetround.c')
-rw-r--r-- | lib/libc/ia64/gen/fpsetround.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/lib/libc/ia64/gen/fpsetround.c b/lib/libc/ia64/gen/fpsetround.c deleted file mode 100644 index db2eef1..0000000 --- a/lib/libc/ia64/gen/fpsetround.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Copyright (c) 2003 Marcel Moolenaar - * All rights reserved. - * - * 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 AUTHOR ``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 AUTHOR 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. - * - * $FreeBSD$ - */ - -#include <sys/types.h> -#include <ieeefp.h> - -fp_rnd_t -fpsetround(fp_rnd_t rnd) -{ - uint64_t fpsr; - fp_rnd_t prev; - - __asm __volatile("mov %0=ar.fpsr" : "=r"(fpsr)); - prev = (fp_rnd_t)((fpsr >> 10) & 3); - fpsr = (fpsr & ~0xC00ULL) | ((unsigned int)rnd << 10); - __asm __volatile("mov ar.fpsr=%0" :: "r"(fpsr)); - return (prev); -} |