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- /* bignum.h-arbitrary precision integers
- Copyright (C) 1987 Free Software Foundation, Inc.
-
- This file is part of GAS, the GNU Assembler.
-
- GAS 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 1, or (at your option)
- any later version.
-
- GAS 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 GAS; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- /***********************************************************************\
- * *
- * Arbitrary-precision integer arithmetic. *
- * For speed, we work in groups of bits, even though this *
- * complicates algorithms. *
- * Each group of bits is called a 'littlenum'. *
- * A bunch of littlenums representing a (possibly large) *
- * integer is called a 'bignum'. *
- * Bignums are >= 0. *
- * *
- \***********************************************************************/
-
- #define LITTLENUM_NUMBER_OF_BITS (16)
- #define LITTLENUM_RADIX (1 << LITTLENUM_NUMBER_OF_BITS)
- #define LITTLENUM_MASK (0xFFFF)
- #define LITTLENUM_SHIFT (1)
- #define CHARS_PER_LITTLENUM (1 << LITTLENUM_SHIFT)
- #ifndef BITS_PER_CHAR
- #define BITS_PER_CHAR (8)
- #endif
-
- typedef unsigned short int LITTLENUM_TYPE;
-
-
- /* JF truncated this to get around a problem with GCC */
- #define LOG_TO_BASE_2_OF_10 (3.3219280948873623478703194294893901758651 )
- /* WARNING: I haven't checked that the trailing digits are correct! */
-
- /* end: bignum.h */
-