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New %use package "fp"

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New standard macro package with utility macros for floating-point
constants.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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H. Peter Anvin 2010-05-07 13:42:09 -07:00
parent 19cbe0c1c4
commit f237c71c0d
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;; --------------------------------------------------------------------------
;;
;; Copyright 2010 The NASM Authors - All Rights Reserved
;; See the file AUTHORS included with the NASM distribution for
;; the specific copyright holders.
;;
;; Redistribution and use in source and binary forms, with or without
;; modification, are permitted provided that the following
;; conditions are met:
;;
;; * Redistributions of source code must retain the above copyright
;; notice, this list of conditions and the following disclaimer.
;; * 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
;;
;; --------------------------------------------------------------------------
;;
;; fp.mac
;;
;; Floating-point utility macros
;;
USE: fp
%define Inf __Infinity__
%define NaN __QNaN__
%define QNaN __QNaN__
%define SNaN __SNaN__
%define float8(x) __float8__(x)
%define float16(x) __float16__(x)
%define float32(x) __float32__(x)
%define float64(x) __float64__(x)
%define float80m(x) __float80m__(x)
%define float80e(x) __float80e__(x)
%define float128l(x) __float128l__(x)
%define float128h(x) __float128h__(x)