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/*****************************************************************************
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.
*****************************************************************************/
/*****************************************************************************
int_datatype.cpp --
Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15
*****************************************************************************/
/*****************************************************************************
MODIFICATION LOG - modifiers, enter your name, affiliation, date and
changes you are making here.
Name, Affiliation, Date:
Description of Modification:
*****************************************************************************/
/* Main file for "int" data type */
#include "systemc.h"
int sc_main(int ac, char *av[])
{
// 1. DECLARATION SYNTAX
int a;
int b;
// 2. TYPE CONVERSION
// int <- int
a = 5;
b = -12;
cout << "int \t<=\t int"
<< "\n---------------------"
<< "\nA = " << a << "\t\t 5"
<< "\nB = " << b << "\t\t -12"
<< "\n" << endl;
// **** ADD MORE TYPE CONVERSIONS *****
// 3. OPERATORS
// Supported operators: ! && || ~ & ^ | + - * / % << >>
// &= ^= |= += -= *= /= %= <<= >>=
// = == != < <= > >= << >>
// ()++ ++() ()-- --() ?: ,
#define VAL1 13
#define VAL2 3
unsigned int op1 = VAL1;
unsigned int op2 = VAL2;
unsigned int r1, r2, r3, r4, r5, r6, r7, r8, r9;
unsigned int r10, r11, r12, r13, r14, r15, r16, r17, r18, r19;
unsigned int r20, r21, r22, r23, r24, r25, r26, r27, r28, r29;
unsigned int r30, r31, r32, r33, r34, r35;
r1 = op1 * op2; // Multiplication
r2 = op1 / op2; // Division
r3 = op1 % op2; // Modulus
r4 = op1 + op2; // Addition
r5 = op1 - op2; // Subtraction
r6 = !op1; // Logical NOT
r7 = op1 && op2; // Logical AND
r8 = op1 || op2; // Logical OR
r9 = op1 < op2; // Less than
r10 = op1 <= op2; // Less than or equal
r11 = op1 > op2; // Greater than
r12 = op1 >= op2; // Greater than or equal
r13 = op1 += op2; // Compound addition
op1 = VAL1; op2 = VAL2;
r14 = op1 -= op2; // Compound subtraction
op1 = VAL1; op2 = VAL2;
r15 = op1 *= op2; // Compound multiplication
op1 = VAL1; op2 = VAL2;
r16 = op1 /= op2; // Compound division
op1 = VAL1; op2 = VAL2;
r17 = op1 %= op2; // Compound modulus
op1 = VAL1; op2 = VAL2;
r18 = op1 <<= op2; // Compound shift left
op1 = VAL1; op2 = VAL2;
r19 = op1 >>= op2; // Compound shift right
op1 = VAL1; op2 = VAL2;
r20 = op1 &= op2; // Compound bitwise AND
op1 = VAL1; op2 = VAL2;
r21 = op1 ^= op2; // Compound bitwise XOR
op1 = VAL1; op2 = VAL2;
r22 = op1 |= op2; // Compound bitwise OR
op1 = VAL1; op2 = VAL2;
r23 = op2++; // Postfix increment
op1 = VAL1; op2 = VAL2;
r24 = ++op2; // Prefix increment
op1 = VAL1; op2 = VAL2;
r25 = op2--; // Postfix decrement
op1 = VAL1; op2 = VAL2;
r26 = --op2; // Prefix decrement
op1 = VAL1; op2 = VAL2;
r27 = (op1 > op2) ? true : false; // Arithmetic if
r28 = (op1 < op2) ? true : false; // Arithmetic if
r29 = op1, r29 = op2; // Comma
r30 = ~op1; // Bitwise NOT
r31 = op1 << op2; // Left shift
op1 = VAL1; op2 = VAL2;
r32 = op1 >> op2; // Right shift
op1 = VAL1; op2 = VAL2;
r33 = op1 & op2; // Bitwise AND
r34 = op1 ^ op2; // Bitwise XOR
r35 = op1 | op2; // Bitwise OR
cout << "op1 \t operator \t op2 \t result [All operands are int]"
<< "\n----------------------------------------------------------------"
<< "\n" << op1 << "\t * \t\t " << op2 << "\t = " << r1
<< "\n" << op1 << "\t / \t\t " << op2 << "\t = " << r2
<< "\n" << op1 << "\t % \t\t " << op2 << "\t = " << r3
<< "\n" << op1 << "\t + \t\t " << op2 << "\t = " << r4
<< "\n" << op1 << "\t - \t\t " << op2 << "\t = " << r5
<< "\n!(" << op1 << ") \t\t\t\t = " << r6
<< "\n" << op1 << "\t && \t\t " << op2 << "\t = " << r7
<< "\n" << op1 << "\t || \t\t " << op2 << "\t = " << r8
<< "\n" << op1 << "\t < \t\t " << op2 << "\t = " << r9
<< "\n" << op1 << "\t <= \t\t " << op2 << "\t = " << r10
<< "\n" << op1 << "\t > \t\t " << op2 << "\t = " << r11
<< "\n" << op1 << "\t >= \t\t " << op2 << "\t = " << r12
<< "\n" << op1 << "\t += \t\t " << op2 << "\t = " << r13
<< "\n" << op1 << "\t -= \t\t " << op2 << "\t = " << r14
<< "\n" << op1 << "\t *= \t\t " << op2 << "\t = " << r15
<< "\n" << op1 << "\t /= \t\t " << op2 << "\t = " << r16
<< "\n" << op1 << "\t %= \t\t " << op2 << "\t = " << r17
<< "\n" << op1 << "\t <<=\t\t " << op2 << "\t = " << r18
<< "\n" << op1 << "\t >>=\t\t " << op2 << "\t = " << r19
<< "\n" << op1 << "\t &= \t\t " << op2 << "\t = " << r20
<< "\n" << op1 << "\t ^= \t\t " << op2 << "\t = " << r21
<< "\n" << op1 << "\t |= \t\t " << op2 << "\t = " << r22
<< "\n" << "\t ()++ \t " << op2 << "\t = " << r23
<< "\n" << "\t ++() \t " << op2 << "\t = " << r24
<< "\n" << "\t ()-- \t " << op2 << "\t = " << r25
<< "\n" << "\t --() \t " << op2 << "\t = " << r26
<< "\n" << op1 << "\t > ?: \t " << op2 << "\t = " << r27
<< "\n" << op1 << "\t < ?: \t " << op2 << "\t = " << r28
<< "\n" << op1 << "\t , \t\t " << op2 << "\t = " << r29
<< "\n~(" << op1 << ") \t\t\t\t = " << r30
<< "\n" << op1 << "\t << \t\t " << op2 << "\t = " << r31
<< "\n" << op1 << "\t >> \t\t " << op2 << "\t = " << r32
<< "\n" << op1 << "\t & \t\t " << op2 << "\t = " << r33
<< "\n" << op1 << "\t ^ \t\t " << op2 << "\t = " << r34
<< "\n" << op1 << "\t | \t\t " << op2 << "\t = " << r35
<< endl;
if (op1 == op2) // Equality
cout << op1 << "\t == \t\t " << op2 << "\t -> true" << endl;
else
cout << op1 << "\t == \t\t " << op2 << "\t -> false" << endl;
if (op1 != op2) // Inequality
cout << op1 << "\t != \t\t " << op2 << "\t -> true" << endl;
else
cout << op1 << "\t != \t\t " << op2 << "\t -> false" << endl;
op1 = op2 = 0; // Assignment operator concatenation
cout << op1 << "\t = \t\t " << op2 << endl;
sc_start(0, SC_NS);
return 0;
}
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