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-rw-r--r--lib/libc/alpha/gen/flt_rounds.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/lib/libc/alpha/gen/flt_rounds.c b/lib/libc/alpha/gen/flt_rounds.c
deleted file mode 100644
index c3219d9..0000000
--- a/lib/libc/alpha/gen/flt_rounds.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (c) 1995 Christopher G. Demetriou
- * 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.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Christopher G. Demetriou
- * for the NetBSD Project.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * 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.
- *
- * $NetBSD: flt_rounds.c,v 1.2 1997/07/18 00:30:30 thorpej Exp $
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <machine/float.h>
-
-static const int map[] = {
- 0, /* round to zero */
- 3, /* round to negative infinity */
- 1, /* round to nearest */
- 2 /* round to positive infinity */
-};
-
-int
-__flt_rounds()
-{
- union {
- double fpcrval;
- u_int64_t intval;
- } u;
-
- __asm__("trapb");
- __asm__("mf_fpcr %0" : "=f" (u.fpcrval));
- __asm__("trapb");
-
- return map[(u.intval >> 58) & 0x3];
-}
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