| // Copyright (C) 1988-1994 Sun Microsystems, Inc. 2550 Garcia Avenue |
| // Mountain View, California 94043 All rights reserved. |
| // |
| // Any person is hereby authorized to download, copy, use, create bug fixes, |
| // and distribute, subject to the following conditions: |
| // |
| // 1. the software may not be redistributed for a fee except as |
| // reasonable to cover media costs; |
| // 2. any copy of the software must include this notice, as well as |
| // any other embedded copyright notices; and |
| // 3. any distribution of this software or derivative works thereof |
| // must comply with all applicable U.S. export control laws. |
| // |
| // THE SOFTWARE IS MADE AVAILABLE "AS IS" AND WITHOUT EXPRESS OR IMPLIED |
| // WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO THE IMPLIED |
| // WARRANTIES OF DESIGN, MERCHANTIBILITY, FITNESS FOR A PARTICULAR |
| // PURPOSE, NON-INFRINGEMENT, PERFORMANCE OR CONFORMANCE TO |
| // SPECIFICATIONS. |
| // |
| // BY DOWNLOADING AND/OR USING THIS SOFTWARE, THE USER WAIVES ALL CLAIMS |
| // AGAINST SUN MICROSYSTEMS, INC. AND ITS AFFILIATED COMPANIES IN ANY |
| // JURISDICTION, INCLUDING BUT NOT LIMITED TO CLAIMS FOR DAMAGES OR |
| // EQUITABLE RELIEF BASED ON LOSS OF DATA, AND SPECIFICALLY WAIVES EVEN |
| // UNKNOWN OR UNANTICIPATED CLAIMS OR LOSSES, PRESENT AND FUTURE. |
| // |
| // IN NO EVENT WILL SUN MICROSYSTEMS, INC. OR ANY OF ITS AFFILIATED |
| // COMPANIES BE LIABLE FOR ANY LOST REVENUE OR PROFITS OR OTHER SPECIAL, |
| // INDIRECT AND CONSEQUENTIAL DAMAGES, EVEN IF IT HAS BEEN ADVISED OF THE |
| // POSSIBILITY OF SUCH DAMAGES. |
| // |
| // This file is provided with no support and without any obligation on the |
| // part of Sun Microsystems, Inc. ("Sun") or any of its affiliated |
| // companies to assist in its use, correction, modification or |
| // enhancement. Nevertheless, and without creating any obligation on its |
| // part, Sun welcomes your comments concerning the software and requests |
| // that they be sent to fdlibm-comments@sunpro.sun.com. |
| // acoss(+-1) is 0,pi |
| T(RN, 0x1p+0, 0x0p+0, 0x0p+0, 0) |
| T(RN, -0x1p+0, 0x1.921fb6p+1, 0x1.777a5cp-2, INEXACT) |
| // acoss(+-(1 - tiny)) :=: sqrt(2*tiny) or pi-sqrt(2*tiny) |
| T(RN, 0x1.fffffcp-1, 0x1p-11, -0x1.555556p-4, INEXACT) |
| T(RZ, 0x1.fffffcp-1, 0x1p-11, -0x1.555556p-4, INEXACT) |
| T(RU, 0x1.fffffcp-1, 0x1.000002p-11, 0x1.d55556p-1, INEXACT) |
| T(RD, 0x1.fffffcp-1, 0x1p-11, -0x1.555556p-4, INEXACT) |
| T(RN, -0x1.fffffcp-1, 0x1.920fb6p+1, 0x1.777fb2p-2, INEXACT) |
| T(RZ, -0x1.fffffcp-1, 0x1.920fb4p+1, -0x1.444026p-1, INEXACT) |
| T(RU, -0x1.fffffcp-1, 0x1.920fb6p+1, 0x1.777fb2p-2, INEXACT) |
| T(RD, -0x1.fffffcp-1, 0x1.920fb4p+1, -0x1.444026p-1, INEXACT) |
| // acoss(tiny) = pi/2-tiny |
| T(RN, 0x1p-15, 0x1.921db6p+0, 0x1.777a6p-2, INEXACT) |
| T(RN, -0x1p-15, 0x1.9221b6p+0, 0x1.777a5ap-2, INEXACT) |
| T(RN, 0x1p-29, 0x1.921fb6p+0, 0x1.877a5cp-2, INEXACT) |
| T(RN, -0x1p-29, 0x1.921fb6p+0, 0x1.677a5cp-2, INEXACT) |
| T(RN, 0x1p-126, 0x1.921fb6p+0, 0x1.777a5cp-2, INEXACT) |
| T(RN, -0x1p-126, 0x1.921fb6p+0, 0x1.777a5cp-2, INEXACT) |
| T(RN, 0x0p+0, 0x1.921fb6p+0, 0x1.777a5cp-2, INEXACT) |
| // some random number between -1 and 1 |
| T(RN, -0x1.13284cp-2, 0x1.d7c4e6p+0, -0x1.1d5134p-3, INEXACT) |
| T(RN, 0x1.6ca8ep-1, 0x1.8e6756p-1, -0x1.f07dd8p-3, INEXACT) |
| T(RN, 0x1.c2ca6p-1, 0x1.f9d74cp-2, 0x1.ebd7f8p-3, INEXACT) |
| T(RN, -0x1.55f12p-1, 0x1.26abdcp+1, -0x1.004222p-2, INEXACT) |
| T(RN, -0x1.15679ep-2, 0x1.d85a44p+0, -0x1.c043c2p-2, INEXACT) |
| T(RN, -0x1.41e132p-5, 0x1.9c2f68p+0, -0x1.22d4d4p-2, INEXACT) |
| T(RN, 0x1.281b0ep-1, 0x1.e881bp-1, -0x1.71bc6ep-2, INEXACT) |
| T(RN, 0x1.b5ce34p-1, 0x1.1713f6p-1, -0x1.4c3306p-2, INEXACT) |
| T(RN, -0x1.583482p-3, 0x1.bd5accp+0, -0x1.0f775p-6, INEXACT) |
| T(RN, -0x1.ea8224p-1, 0x1.6ce7d8p+1, 0x1.7f0fbcp-2, INEXACT) |
| // exception cases |
| T(RN, 0x1.000002p+0, nan, 0x0p+0, INVALID) |
| T(RZ, 0x1.000002p+0, nan, 0x0p+0, INVALID) |
| T(RU, 0x1.000002p+0, nan, 0x0p+0, INVALID) |
| T(RD, 0x1.000002p+0, nan, 0x0p+0, INVALID) |
| T(RN, -0x1.000002p+0, nan, 0x0p+0, INVALID) |
| T(RN, 0x1p+1, nan, 0x0p+0, INVALID) |
| T(RN, 0x1.e00002p+2, nan, 0x0p+0, INVALID) |
| T(RN, -0x1.fffffep+2, nan, 0x0p+0, INVALID) |
| T(RN, nan, nan, 0x0p+0, 0) |
| T(RN, nan, nan, 0x0p+0, 0) |
| T(RZ, nan, nan, 0x0p+0, 0) |
| T(RU, nan, nan, 0x0p+0, 0) |
| T(RD, nan, nan, 0x0p+0, 0) |
| T(RZ, nan, nan, 0x0p+0, 0) |
| T(RU, nan, nan, 0x0p+0, 0) |
| T(RD, nan, nan, 0x0p+0, 0) |
| T(RD, 0x1p+0, 0x0p+0, 0x0p+0, 0) |
| T(RD, 0x1.000004p+0, nan, 0x0p+0, INVALID) |
| T(RD, 0x1p+1, nan, 0x0p+0, INVALID) |
| T(RD, 0x1p+2, nan, 0x0p+0, INVALID) |
| T(RD, 0x1p+126, nan, 0x0p+0, INVALID) |
| T(RD, 0x1p+127, nan, 0x0p+0, INVALID) |
| T(RD, 0x1.fffffcp+127, nan, 0x0p+0, INVALID) |
| T(RD, 0x1.fffffep+127, nan, 0x0p+0, INVALID) |
| T(RD, inf, nan, 0x0p+0, INVALID) |
| T(RD, -0x1.000002p+0, nan, 0x0p+0, INVALID) |
| T(RD, -0x1.000004p+0, nan, 0x0p+0, INVALID) |
| T(RD, -0x1p+1, nan, 0x0p+0, INVALID) |
| T(RD, -0x1p+2, nan, 0x0p+0, INVALID) |
| T(RD, -0x1p+126, nan, 0x0p+0, INVALID) |
| T(RD, -0x1p+127, nan, 0x0p+0, INVALID) |
| T(RD,-0x1.fffffcp+127, nan, 0x0p+0, INVALID) |
| T(RD,-0x1.fffffep+127, nan, 0x0p+0, INVALID) |
| T(RD, -inf, nan, 0x0p+0, INVALID) |
| T(RN, 0x1.000004p+0, nan, 0x0p+0, INVALID) |
| T(RN, 0x1p+2, nan, 0x0p+0, INVALID) |
| T(RN, 0x1p+126, nan, 0x0p+0, INVALID) |
| T(RN, 0x1p+127, nan, 0x0p+0, INVALID) |
| T(RN, 0x1.fffffcp+127, nan, 0x0p+0, INVALID) |
| T(RN, 0x1.fffffep+127, nan, 0x0p+0, INVALID) |
| T(RN, inf, nan, 0x0p+0, INVALID) |
| T(RN, -0x1.000004p+0, nan, 0x0p+0, INVALID) |
| T(RN, -0x1p+1, nan, 0x0p+0, INVALID) |
| T(RN, -0x1p+2, nan, 0x0p+0, INVALID) |
| T(RN, -0x1p+126, nan, 0x0p+0, INVALID) |
| T(RN, -0x1p+127, nan, 0x0p+0, INVALID) |
| T(RN,-0x1.fffffcp+127, nan, 0x0p+0, INVALID) |
| T(RN,-0x1.fffffep+127, nan, 0x0p+0, INVALID) |
| T(RN, -inf, nan, 0x0p+0, INVALID) |
| T(RU, 0x1p+0, 0x0p+0, 0x0p+0, 0) |
| T(RU, 0x1.000004p+0, nan, 0x0p+0, INVALID) |
| T(RU, 0x1p+1, nan, 0x0p+0, INVALID) |
| T(RU, 0x1p+2, nan, 0x0p+0, INVALID) |
| T(RU, 0x1p+126, nan, 0x0p+0, INVALID) |
| T(RU, 0x1p+127, nan, 0x0p+0, INVALID) |
| T(RU, 0x1.fffffcp+127, nan, 0x0p+0, INVALID) |
| T(RU, 0x1.fffffep+127, nan, 0x0p+0, INVALID) |
| T(RU, inf, nan, 0x0p+0, INVALID) |
| T(RU, -0x1.000002p+0, nan, 0x0p+0, INVALID) |
| T(RU, -0x1.000004p+0, nan, 0x0p+0, INVALID) |
| T(RU, -0x1p+1, nan, 0x0p+0, INVALID) |
| T(RU, -0x1p+2, nan, 0x0p+0, INVALID) |
| T(RU, -0x1p+126, nan, 0x0p+0, INVALID) |
| T(RU, -0x1p+127, nan, 0x0p+0, INVALID) |
| T(RU,-0x1.fffffcp+127, nan, 0x0p+0, INVALID) |
| T(RU,-0x1.fffffep+127, nan, 0x0p+0, INVALID) |
| T(RU, -inf, nan, 0x0p+0, INVALID) |
| T(RU, 0x1.fffffp-1, 0x1.000002p-10, 0x1.555554p-1, INEXACT) |
| T(RZ, 0x1p+0, 0x0p+0, 0x0p+0, 0) |
| T(RZ, 0x1.000004p+0, nan, 0x0p+0, INVALID) |
| T(RZ, 0x1p+1, nan, 0x0p+0, INVALID) |
| T(RZ, 0x1p+2, nan, 0x0p+0, INVALID) |
| T(RZ, 0x1p+126, nan, 0x0p+0, INVALID) |
| T(RZ, 0x1p+127, nan, 0x0p+0, INVALID) |
| T(RZ, 0x1.fffffcp+127, nan, 0x0p+0, INVALID) |
| T(RZ, 0x1.fffffep+127, nan, 0x0p+0, INVALID) |
| T(RZ, inf, nan, 0x0p+0, INVALID) |
| T(RZ, -0x1.000002p+0, nan, 0x0p+0, INVALID) |
| T(RZ, -0x1.000004p+0, nan, 0x0p+0, INVALID) |
| T(RZ, -0x1p+1, nan, 0x0p+0, INVALID) |
| T(RZ, -0x1p+2, nan, 0x0p+0, INVALID) |
| T(RZ, -0x1p+126, nan, 0x0p+0, INVALID) |
| T(RZ, -0x1p+127, nan, 0x0p+0, INVALID) |
| T(RZ,-0x1.fffffcp+127, nan, 0x0p+0, INVALID) |
| T(RZ,-0x1.fffffep+127, nan, 0x0p+0, INVALID) |
| T(RZ, -inf, nan, 0x0p+0, INVALID) |
| T(RZ, 0x1.fffffp-1, 0x1p-10, -0x1.555558p-2, INEXACT) |