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/*
* Linux/PA-RISC Project (http://www.parisc-linux.org/)
*
* Floating-point emulation code
* Copyright (C) 2001 Hewlett-Packard (Paul Bame) <bame@debian.org>
*
* 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, 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifdef __NO_PA_HDRS
PA header file -- do not include this header file for non-PA builds.
#endif
/* amount is assumed to be a constant between 0 and 32 (non-inclusive) */
#define Shiftdouble(left,right,amount,dest) \
/* int left, right, amount, dest; */ \
dest = ((left) << (32-(amount))) | ((unsigned int)(right) >> (amount))
/* amount must be less than 32 */
#define Variableshiftdouble(left,right,amount,dest) \
/* unsigned int left, right; int amount, dest; */ \
if (amount == 0) dest = right; \
else dest = ((((unsigned) left)&0x7fffffff) << (32-(amount))) | \
((unsigned) right >> (amount))
/* amount must be between 0 and 32 (non-inclusive) */
#define Variable_shift_double(left,right,amount,dest) \
/* unsigned int left, right; int amount, dest; */ \
dest = (left << (32-(amount))) | ((unsigned) right >> (amount))
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