/*****************************************************************************

  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
  more contributor license agreements.  See the NOTICE file distributed
  with this work for additional information regarding copyright ownership.
  Accellera licenses this file to you under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with the
  License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
  implied.  See the License for the specific language governing
  permissions and limitations under the License.

 *****************************************************************************/

/*****************************************************************************

  fx_ufix_limits_zero.cpp -- 

  Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15

 *****************************************************************************/

/*****************************************************************************

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
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      Name, Affiliation, Date:
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// This may look like C code, but it is really -*- C++ -*-
// 
// fx_ufix_limits.cxx -- 
// Copyright Synopsys 1998
// Author          : Ric Hilderink
// Created On      : Fri Jan  8 14:30:41 1999
// Status          : none
// 


#include <limits.h>
#include <float.h>
#include <math.h>
#define SC_INCLUDE_FX
#include "systemc.h"

#define SHOW(a) out << #a << " : " << a.to_string(SC_HEX) << "\n"
#define SHOW_EXP(a) { res = a; out << #a << " : " << res.to_string(SC_HEX) << "\n"; }


#define SHOW_EXPRS(a, b) \
  SHOW_EXP(a b zero_min);   \
  SHOW_EXP(a b zero_plus);  \
  SHOW_EXP(a b zero);       \
  SHOW_EXP(a b long_max);   \
  SHOW_EXP(a b long_min);   \
  SHOW_EXP(a b int_max);    \
  SHOW_EXP(a b int_min);    \
  SHOW_EXP(a b uint_max);   \
  SHOW_EXP(a b ulong_max);  \
  SHOW_EXP(a b double_min); \
  SHOW_EXP(a b double_max); \
  SHOW_EXP(a b float_min);  \
  SHOW_EXP(a b float_max);  

#define SHOW_EXPS(a) \
  SHOW_EXPRS(a, /) \
  SHOW_EXPRS(a, *) \
  SHOW_EXPRS(a, +) \
  SHOW_EXPRS(a, -) \
  SHOW_EXPRS(a, >)							      \
  SHOW_EXPRS(a, <)							      \
  SHOW_EXPRS(a, >=)							      \
  SHOW_EXPRS(a, <=)							      \
  SHOW_EXPRS(a, ==)							      \
  SHOW_EXPRS(a, !=)							      \
  SHOW_EXPRS(a, * a *)


void test_fx_ufix_limits_zero(ostream& out)
{
  out << "****************** limits fx_ufix_zero\n";

  sc_ufix zero_min("-0");     SHOW(zero_min);
  sc_ufix zero_plus("+0");    SHOW(zero_plus);
  sc_ufix zero(0);            SHOW(zero);
  
  sc_ufix long_max(LONG_MAX); SHOW(long_max);
  sc_ufix long_min(LONG_MIN); SHOW(long_min);
  sc_ufix int_max(INT_MAX);   SHOW(int_max);
  sc_ufix int_min(INT_MIN);   SHOW(int_min);
  sc_ufix uint_max(UINT_MAX); SHOW(uint_max);
  sc_ufix ulong_max(ULONG_MAX); SHOW(ulong_max);

  sc_ufix double_min(DBL_MIN); SHOW(double_min);
  sc_ufix double_max(DBL_MAX); SHOW(double_max);
  sc_ufix float_min(FLT_MIN);  SHOW(float_min);
  sc_ufix float_max(FLT_MAX);  SHOW(float_max);

  // sc_ufix res;
}