/*
 *
 * Copyright  1990-2006 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation.
 *
 * 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 version 2 for more details (a copy is
 * included at /legal/license.txt).
 *
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions.
 */

#ifndef _TYPES_MD_H_
#define _TYPES_MD_H_

#include "wrappers.h"

/* use these macros when the compiler supports the long long type */

#define ll_high(a)    ((long)((a)>>32))
#define ll_low(a)    ((long)(a))
#define int2ll(a)    ((int64_t)(a))
#define ll2int(a)    ((int)(a))
#define ll_add(a, b)    ((a) + (b))
#define ll_and(a, b)    ((a) & (b))
#define ll_div(a, b)    ((a) / (b))
#define ll_mul(a, b)    ((a) * (b))
#define ll_neg(a)    (-(a))
#define ll_not(a)    (~(a))
#define ll_or(a, b)    ((a) | (b))
#define ll_shl(a, n)    ((a) << (n))
#define ll_shr(a, n)    ((a) >> (n))
#define ll_sub(a, b)    ((a) - (b))
#define ll_ushr(a, n)    ((unsigned long long)(a) >> (n))
#define ll_xor(a, b)    ((a) ^ (b))
#define uint2ll(a)    ((uint64_t)(unsigned long)(a))
#define ll_rem(a,b)    ((a) % (b))

#define INT_OP(x,op,y)  ((x) op (y))
#define NAN_CHECK(l,r,x) x
#define IS_NAN(x) isnand(x)

/* comparison operators */
#define ll_ltz(ll)    ((ll)<0)
#define ll_gez(ll)    ((ll)>=0)
#define ll_eqz(a)    ((a) == 0)
#define ll_eq(a, b)    ((a) == (b))
#define ll_ne(a,b)    ((a) != (b))
#define ll_ge(a,b)    ((a) >= (b))
#define ll_le(a,b)    ((a) <= (b))
#define ll_lt(a,b)    ((a) < (b))
#define ll_gt(a,b)    ((a) > (b))

#define ll_zero_const    ((int64_t) 0)
#define ll_one_const    ((int64_t) 1)

extern void ll2str(int64_t a, char *s, char *limit);

#endif /* !_TYPES_MD_H_ */