| /***************************************************************************** |
| |
| 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. |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| test01.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: |
| |
| *****************************************************************************/ |
| |
| // test of i/o streaming of the datatypes |
| |
| #define SC_INCLUDE_FX |
| #include "systemc.h" |
| # if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) |
| # include "sstream" |
| #else |
| # include "strstream.h" |
| #endif |
| |
| // THE FOLLOWING SPECIALIZATIONS FOR sc_bitref<X> AND sc_subref<X> GO AWAY |
| // WHEN sc_bv and sc_lv ARE INTEGRATED INTO THE NORMAL CONCATENATION SCHEME: |
| |
| template <class X> |
| void |
| test( sc_dt::sc_bitref<X> a ) |
| { |
| # if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) |
| std::stringstream ss; |
| # else |
| strstream ss; |
| # endif |
| |
| cout << a << endl; |
| ss << a; |
| ss >> a; |
| cout << a << endl; |
| } |
| |
| template <class X> |
| void |
| test( sc_dt::sc_subref<X> a ) |
| { |
| # if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) |
| std::stringstream ss; |
| # else |
| strstream ss; |
| # endif |
| |
| cout << a << endl; |
| ss << a; |
| ss >> a; |
| cout << a << endl; |
| } |
| |
| |
| void |
| test( sc_dt::sc_fxnum_bitref a ) |
| { |
| # if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) |
| std::stringstream ss; |
| # else |
| strstream ss; |
| # endif |
| |
| cout << a << endl; |
| ss << a; |
| ss >> a; |
| cout << a << endl; |
| } |
| |
| void |
| test( sc_dt::sc_fxnum_fast_bitref a ) |
| { |
| # if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) |
| std::stringstream ss; |
| # else |
| strstream ss; |
| # endif |
| |
| cout << a << endl; |
| ss << a; |
| ss >> a; |
| cout << a << endl; |
| } |
| |
| |
| void |
| test( sc_dt::sc_fxnum_subref a ) |
| { |
| # if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) |
| std::stringstream ss; |
| # else |
| strstream ss; |
| # endif |
| |
| cout << a << endl; |
| ss << a; |
| ss >> a; |
| cout << a << endl; |
| } |
| |
| void |
| test( sc_dt::sc_fxnum_fast_subref a ) |
| { |
| # if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) |
| std::stringstream ss; |
| # else |
| strstream ss; |
| # endif |
| |
| cout << a << endl; |
| ss << a; |
| ss >> a; |
| cout << a << endl; |
| } |
| |
| template <class T> |
| void |
| test( T& a ) |
| { |
| # if (defined(__GNUC__) && (__GNUC__ >= 3))|| (defined(_MSC_VER) && (_MSC_VER >= 1300)) |
| std::stringstream ss; |
| # else |
| strstream ss; |
| # endif |
| |
| cout << a << endl; |
| ss << a; |
| ss >> a; |
| cout << a << endl; |
| } |
| |
| void |
| test_bit() |
| { |
| cout << "\n*** test_bit ***" << endl; |
| |
| // sc_bit |
| { |
| cout << "\nsc_bit" << endl; |
| sc_bit a( true ); |
| sc_bit b( false ); |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_logic |
| { |
| cout << "\nsc_logic" << endl; |
| sc_logic a( SC_LOGIC_0 ); |
| sc_logic b( SC_LOGIC_1 ); |
| sc_logic c( SC_LOGIC_Z ); |
| sc_logic d( SC_LOGIC_X ); |
| test( a ); |
| test( b ); |
| test( c ); |
| test( d ); |
| } |
| |
| // sc_bv |
| { |
| cout << "\nsc_bv" << endl; |
| sc_bv<4> a( "0101" ); |
| sc_bv<8> b( "11110000" ); |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_lv |
| { |
| cout << "\nsc_lv" << endl; |
| sc_lv<4> a( "01ZX" ); |
| sc_lv<8> b( "XXZZ1100" ); |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_bitref |
| { |
| cout << "\nsc_bitref" << endl; |
| sc_bv<4> a( "0101" ); |
| sc_lv<4> b( "01ZX" ); |
| test( a[0] ); |
| test( b[0] ); |
| } |
| |
| // sc_subref |
| { |
| cout << "\nsc_subref" << endl; |
| sc_bv<4> a( "0101" ); |
| sc_lv<4> b( "01ZX" ); |
| test( a( 1, 0 ) ); |
| test( b( 1, 0 ) ); |
| } |
| |
| // sc_concref |
| { |
| cout << "\nsc_concref" << endl; |
| sc_bv<4> a( "0101" ); |
| sc_lv<4> b( "01ZX" ); |
| #if 0 // #### re-enable when concatenation support is homogenous. |
| test( ( a[1], a[0] ) ); |
| test( ( b[1], b[0] ) ); |
| #endif // 0 |
| } |
| } |
| |
| void |
| test_int() |
| { |
| cout << "\n*** test_int ***" << endl; |
| |
| // sc_int |
| { |
| cout << "\nsc_int" << endl; |
| sc_int<4> a = -7; |
| sc_int<8> b = 15; |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_int_bitref |
| { |
| cout << "\nsc_int_bitref" << endl; |
| sc_int<4> a = -7; |
| sc_int<8> b = 15; |
| test( a[0] ); |
| test( b[0] ); |
| } |
| |
| // sc_int_subref |
| { |
| cout << "\nsc_int_subref" << endl; |
| sc_int<4> a = -7; |
| sc_int<8> b = 15; |
| test( a( 3, 0 ) ); |
| test( b( 3, 0 ) ); |
| } |
| |
| // sc_int_concref |
| { |
| cout << "\nsc_int_concref" << endl; |
| sc_int<4> a = -7; |
| sc_int<8> b = 15; |
| test( (a[1], a[0]) ); |
| test( (b[1], b[0]) ); |
| } |
| |
| // sc_uint |
| { |
| cout << "\nsc_uint" << endl; |
| sc_uint<4> a = -7; |
| sc_uint<8> b = 15; |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_uint_bitref |
| { |
| cout << "\nsc_uint_bitref" << endl; |
| sc_uint<4> a = -7; |
| sc_uint<8> b = 15; |
| test( a[0] ); |
| test( b[0] ); |
| } |
| |
| // sc_uint_subref |
| { |
| cout << "\nsc_uint_subref" << endl; |
| sc_uint<4> a = -7; |
| sc_uint<8> b = 15; |
| test( a( 3, 0 ) ); |
| test( b( 3, 0 ) ); |
| } |
| |
| // sc_uint_concref |
| { |
| cout << "\nsc_uint_concref" << endl; |
| sc_uint<4> a = -7; |
| sc_uint<8> b = 15; |
| test( (a[1], a[0]) ); |
| test( (b[1], b[0]) ); |
| } |
| |
| // sc_bigint |
| { |
| cout << "\nsc_bigint" << endl; |
| sc_bigint<4> a = -7; |
| sc_bigint<8> b = 15; |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_signed_bitref |
| { |
| cout << "\nsc_signed_bitref" << endl; |
| sc_bigint<4> a = -7; |
| sc_bigint<8> b = 15; |
| test( a[0] ); |
| test( b[0] ); |
| } |
| |
| // sc_signed_subref |
| { |
| cout << "\nsc_signed_subref" << endl; |
| sc_bigint<4> a = -7; |
| sc_bigint<8> b = 15; |
| test( a( 3, 0 ) ); |
| test( b( 3, 0 ) ); |
| } |
| |
| // sc_signed_concref |
| { |
| sc_bigint<4> a = -7; |
| sc_bigint<8> b = 15; |
| test( (a[1], a[0]) ); |
| test( (b[1], b[0]) ); |
| } |
| |
| // sc_biguint |
| { |
| cout << "\nsc_biguint" << endl; |
| sc_biguint<4> a = -7; |
| sc_biguint<8> b = 15; |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_unsigned_bitref |
| { |
| cout << "\nsc_unsigned_bitref" << endl; |
| sc_biguint<4> a = -7; |
| sc_biguint<8> b = 15; |
| test( a[0] ); |
| test( b[0] ); |
| } |
| |
| // sc_unsigned_subref |
| { |
| cout << "\nsc_unsigned_subref" << endl; |
| sc_biguint<4> a = -7; |
| sc_biguint<8> b = 15; |
| test( a( 3, 0 ) ); |
| test( b( 3, 0 ) ); |
| } |
| |
| // sc_unsigned_concref |
| { |
| sc_biguint<4> a = -7; |
| sc_biguint<8> b = 15; |
| test( (a[1], a[0]) ); |
| test( (b[1], b[0]) ); |
| } |
| } |
| |
| void |
| test_fx() |
| { |
| cout << "\n*** test_fx ***" << endl; |
| |
| // sc_fxnum |
| { |
| cout << "\nsc_fxnum" << endl; |
| sc_fixed<4,4> a = -7; |
| sc_fixed<8,8> b = 15; |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_fxnum_fast |
| { |
| cout << "\nsc_fxnum_fast" << endl; |
| sc_fixed_fast<4,4> a = -7; |
| sc_fixed_fast<8,8> b = 15; |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_fxnum_bitref |
| { |
| cout << "\nsc_fxnum_bitref" << endl; |
| sc_fixed<4,4> a = -7; |
| sc_fixed<8,8> b = 15; |
| test( a[0] ); |
| test( b[0] ); |
| } |
| |
| // sc_fxnum_fast_bitref |
| { |
| cout << "\nsc_fxnum_fast_bitref" << endl; |
| sc_fixed_fast<4,4> a = -7; |
| sc_fixed_fast<8,8> b = 15; |
| test( a[0] ); |
| test( b[0] ); |
| } |
| |
| // sc_fxnum_subref |
| { |
| cout << "\nsc_fxnum_subref" << endl; |
| sc_fixed<4,4> a = -7; |
| sc_fixed<8,8> b = 15; |
| test( a( 3, 0 ) ); |
| test( b( 3, 0 ) ); |
| } |
| |
| // sc_fxnum_fast_subref |
| { |
| cout << "\nsc_fxnum_fast_subref" << endl; |
| sc_fixed_fast<4,4> a = -7; |
| sc_fixed_fast<8,8> b = 15; |
| test( a( 3, 0 ) ); |
| test( b( 3, 0 ) ); |
| } |
| |
| // sc_fxval |
| { |
| cout << "\nsc_fxval" << endl; |
| sc_fxval a(-7); |
| sc_fxval b(15); |
| test( a ); |
| test( b ); |
| } |
| |
| // sc_fxval_fast |
| { |
| cout << "\nsc_fxval_fast" << endl; |
| sc_fxval_fast a(-7); |
| sc_fxval_fast b(15); |
| test( a ); |
| test( b ); |
| } |
| } |
| |
| int |
| sc_main( int, char*[] ) |
| { |
| test_bit(); |
| test_int(); |
| test_fx(); |
| |
| return 0; |
| } |