diff options
author | dfr <dfr@FreeBSD.org> | 2001-11-03 15:51:14 +0000 |
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committer | dfr <dfr@FreeBSD.org> | 2001-11-03 15:51:14 +0000 |
commit | 4d986e064dd7d618f7330fe1c25f1135b1b796f6 (patch) | |
tree | 88d9449895d54f523c4e1ed188c9bc2abb5dbe9c /sys/ia64/include/ieeefp.h | |
parent | b9c3fb249fe43c2c6bbdf9a58039910cef836a38 (diff) | |
download | FreeBSD-src-4d986e064dd7d618f7330fe1c25f1135b1b796f6.zip FreeBSD-src-4d986e064dd7d618f7330fe1c25f1135b1b796f6.tar.gz |
Implement <machine/ieeefp.h>
Diffstat (limited to 'sys/ia64/include/ieeefp.h')
-rw-r--r-- | sys/ia64/include/ieeefp.h | 50 |
1 files changed, 36 insertions, 14 deletions
diff --git a/sys/ia64/include/ieeefp.h b/sys/ia64/include/ieeefp.h index d673507..bab6ef9 100644 --- a/sys/ia64/include/ieeefp.h +++ b/sys/ia64/include/ieeefp.h @@ -1,22 +1,44 @@ -/* $FreeBSD$ */ -/* From: NetBSD: ieeefp.h,v 1.2 1997/04/06 08:47:28 cgd Exp */ - -/* - * Written by J.T. Conklin, Apr 28, 1995 - * Public domain. +/*- + * Copyright (c) 2001 Doug Rabson + * 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 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 AUTHOR 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. + * + * $FreeBSD$ */ -#ifndef _ALPHA_IEEEFP_H_ -#define _ALPHA_IEEEFP_H_ +#ifndef _MACHINE_IEEEFP_H_ +#define _MACHINE_IEEEFP_H_ + +#include <machine/fpu.h> typedef int fp_except_t; -#define FP_X_INV (1LL << 1) /* invalid operation exception */ -#define FP_X_DZ (1LL << 2) /* divide-by-zero exception */ -#define FP_X_OFL (1LL << 3) /* overflow exception */ -#define FP_X_UFL (1LL << 4) /* underflow exception */ -#define FP_X_IMP (1LL << 5) /* imprecise(inexact) exception */ +#define FP_X_INV IA64_FPSR_TRAP_VD /* invalid operation exception */ +#define FP_X_DZ IA64_FPSR_TRAP_ZD /* divide-by-zero exception */ +#define FP_X_OFL IA64_FPSR_TRAP_OD /* overflow exception */ +#define FP_X_UFL IA64_FPSR_TRAP_UD /* underflow exception */ +#define FP_X_IMP IA64_FPSR_TRAP_ID /* imprecise(inexact) exception */ #if 0 -#define FP_X_IOV (1LL << 6) /* integer overflow XXX? */ +#define FP_X_IOV 0 /* integer overflow XXX? */ #endif typedef enum { |