5 * Copyright (C) 1992,1993,1994
6 * W. Metzenthen, 22 Parker St, Ormond, Vic 3163,
7 * Australia. E-mail billm@vaxc.cc.monash.edu.au
10 * This copyright notice covers the redistribution and use of the
11 * FPU emulator developed by W. Metzenthen. It covers only its use
12 * in the 386BSD, FreeBSD and NetBSD operating systems. Any other
13 * use is not permitted under this copyright.
15 * Redistribution and use in source and binary forms, with or without
16 * modification, are permitted provided that the following conditions
18 * 1. Redistributions of source code must retain the above copyright
19 * notice, this list of conditions and the following disclaimer.
20 * 2. Redistributions in binary form must include information specifying
21 * that source code for the emulator is freely available and include
23 * a) an offer to provide the source code for a nominal distribution
25 * b) list at least two alternative methods whereby the source
26 * can be obtained, e.g. a publically accessible bulletin board
27 * and an anonymous ftp site from which the software can be
29 * 3. All advertising materials specifically mentioning features or use of
30 * this emulator must acknowledge that it was developed by W. Metzenthen.
31 * 4. The name of W. Metzenthen may not be used to endorse or promote
32 * products derived from this software without specific prior written
35 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
36 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
37 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
38 * W. METZENTHEN BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
39 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
40 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
41 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
42 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
43 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
44 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
47 * The purpose of this copyright, based upon the Berkeley copyright, is to
48 * ensure that the covered software remains freely available to everyone.
50 * The software (with necessary differences) is also available, but under
51 * the terms of the GNU copyleft, for the Linux operating system and for
52 * the djgpp ms-dos extender.
54 * W. Metzenthen June 1994.
57 * $FreeBSD: src/sys/gnu/i386/fpemul/reg_constant.h,v 1.7 1999/08/28 00:42:55 peter Exp $
58 * $DragonFly: src/sys/i386/gnu/fpemul/Attic/reg_constant.h,v 1.3 2003/08/07 21:17:20 dillon Exp $
62 #ifndef _REG_CONSTANT_H_
63 #define _REG_CONSTANT_H_
67 extern FPU_REG CONST_1;
68 extern FPU_REG CONST_2;
69 extern FPU_REG CONST_HALF;
70 extern FPU_REG CONST_L2T;
71 extern FPU_REG CONST_L2E;
72 extern FPU_REG CONST_PI;
73 extern FPU_REG CONST_PI2;
74 extern FPU_REG CONST_PI4;
75 extern FPU_REG CONST_LG2;
76 extern FPU_REG CONST_LN2;
77 extern FPU_REG CONST_Z;
78 extern FPU_REG CONST_PINF;
79 extern FPU_REG CONST_INF;
80 extern FPU_REG CONST_MINF;
81 extern FPU_REG CONST_QNaN;
83 #endif /* _REG_CONSTANT_H_ */