65fea56f17cd614bc8908264df980a62e1931468vboxsync/****************************************************************************
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Realmode X86 Emulator Library
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Copyright (C) 1996-1999 SciTech Software, Inc.
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Copyright (C) David Mosberger-Tang
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Copyright (C) 1999 Egbert Eich
65fea56f17cd614bc8908264df980a62e1931468vboxsync* ========================================================================
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Permission to use, copy, modify, distribute, and sell this software and
65fea56f17cd614bc8908264df980a62e1931468vboxsync* its documentation for any purpose is hereby granted without fee,
65fea56f17cd614bc8908264df980a62e1931468vboxsync* provided that the above copyright notice appear in all copies and that
65fea56f17cd614bc8908264df980a62e1931468vboxsync* both that copyright notice and this permission notice appear in
65fea56f17cd614bc8908264df980a62e1931468vboxsync* supporting documentation, and that the name of the authors not be used
65fea56f17cd614bc8908264df980a62e1931468vboxsync* in advertising or publicity pertaining to distribution of the software
65fea56f17cd614bc8908264df980a62e1931468vboxsync* without specific, written prior permission. The authors makes no
65fea56f17cd614bc8908264df980a62e1931468vboxsync* representations about the suitability of this software for any purpose.
65fea56f17cd614bc8908264df980a62e1931468vboxsync* It is provided "as is" without express or implied warranty.
65fea56f17cd614bc8908264df980a62e1931468vboxsync* THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
65fea56f17cd614bc8908264df980a62e1931468vboxsync* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
65fea56f17cd614bc8908264df980a62e1931468vboxsync* EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
65fea56f17cd614bc8908264df980a62e1931468vboxsync* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
65fea56f17cd614bc8908264df980a62e1931468vboxsync* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
65fea56f17cd614bc8908264df980a62e1931468vboxsync* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
65fea56f17cd614bc8908264df980a62e1931468vboxsync* PERFORMANCE OF THIS SOFTWARE.
65fea56f17cd614bc8908264df980a62e1931468vboxsync* ========================================================================
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Language: ANSI C
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Environment: Any
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Developer: Kendall Bennett
65fea56f17cd614bc8908264df980a62e1931468vboxsync* Description: Header file for FPU register definitions.
65fea56f17cd614bc8908264df980a62e1931468vboxsync****************************************************************************/
65fea56f17cd614bc8908264df980a62e1931468vboxsync/* Basic 8087 register can hold any of the following values: */
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Since we are not going to worry about the problems of aliasing
65fea56f17cd614bc8908264df980a62e1931468vboxsync * registers, every time a register is modified, its result type is
65fea56f17cd614bc8908264df980a62e1931468vboxsync * set in the tag fields for that register. If some operation
65fea56f17cd614bc8908264df980a62e1931468vboxsync * attempts to access the type in a way inconsistent with its current
65fea56f17cd614bc8908264df980a62e1931468vboxsync * storage format, then we flag the operation. If common, we'll
65fea56f17cd614bc8908264df980a62e1931468vboxsync * attempt the conversion.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * There are two versions of the following macro.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * One version is for opcode D9, for which there are more than 32
65fea56f17cd614bc8908264df980a62e1931468vboxsync * instructions encoded in the second byte of the opcode.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * The other version, deals with all the other 7 i87 opcodes, for
65fea56f17cd614bc8908264df980a62e1931468vboxsync * which there are only 32 strings needed to describe the
65fea56f17cd614bc8908264df980a62e1931468vboxsync * instructions.
65fea56f17cd614bc8908264df980a62e1931468vboxsync#endif /* X86_FPU_SUPPORT */
65fea56f17cd614bc8908264df980a62e1931468vboxsync#endif /* __X86EMU_FPU_REGS_H */