+++ /dev/null
-/* IEEE floating point support declarations, for GDB, the GNU Debugger.
- Copyright (C) 1991 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#if !defined (IEEE_FLOAT_H)
-#define IEEE_FLOAT_H 1
-
-#include "ansidecl.h"
-
-/* Parameters for extended float format: */
-
-struct ext_format {
- unsigned totalsize; /* Total size of extended number */
- unsigned signbyte; /* Byte number of sign bit */
- unsigned char signmask; /* Mask for sign bit */
- unsigned expbyte_h; /* High byte of exponent */
- unsigned expbyte_l; /* Low byte of exponent */
- unsigned manbyte_h; /* High byte of mantissa */
- unsigned manbyte_l; /* Low byte of mantissa */
-};
-
-#define TOTALSIZE ext_format->totalsize
-#define SIGNBYTE ext_format->signbyte
-#define SIGNMASK ext_format->signmask
-#define EXPBYTE_H ext_format->expbyte_h
-#define EXPBYTE_L ext_format->expbyte_l
-#define MANBYTE_H ext_format->manbyte_h
-#define MANBYTE_L ext_format->manbyte_l
-
-/* Actual ext_format structs for various machines are in the *-tdep.c file
- for each machine. */
-
-#define EXT_EXP_NAN 0x7FFF /* Exponent value that indicates NaN */
-#define EXT_EXP_BIAS 0x3FFF /* Amount added to "true" exponent for ext */
-#define DBL_EXP_BIAS 0x3FF /* Ditto, for doubles */
-
-/* Convert an IEEE extended float to a double.
- FROM is the address of the extended float.
- Store the double in *TO. */
-
-extern void
-ieee_extended_to_double PARAMS ((const struct ext_format *, char *, double *));
-
-/* The converse: convert the double *FROM to an extended float
- and store where TO points. */
-
-extern void
-double_to_ieee_extended PARAMS ((const struct ext_format *, double *, char *));
-
-#endif /* defined (IEEE_FLOAT_H) */