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Diffstat (limited to 'src/systemc/tests/systemc/misc/unit/data/user_guide/ch9/std_ulogic_vector_datatype/std_ulogic_vector_datatype.cpp')
| -rw-r--r-- | src/systemc/tests/systemc/misc/unit/data/user_guide/ch9/std_ulogic_vector_datatype/std_ulogic_vector_datatype.cpp | 772 |
1 files changed, 772 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/unit/data/user_guide/ch9/std_ulogic_vector_datatype/std_ulogic_vector_datatype.cpp b/src/systemc/tests/systemc/misc/unit/data/user_guide/ch9/std_ulogic_vector_datatype/std_ulogic_vector_datatype.cpp new file mode 100644 index 000000000..f35433774 --- /dev/null +++ b/src/systemc/tests/systemc/misc/unit/data/user_guide/ch9/std_ulogic_vector_datatype/std_ulogic_vector_datatype.cpp @@ -0,0 +1,772 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + std_ulogic_vector_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 "std_ulogic_vector" data type */ + +#include "systemc.h" + +typedef sc_logic std_ulogic; + +#define std_ulogic_vector sc_lv +#define bool_vector sc_bv + +int sc_main(int ac, char *av[]) +{ + +// 0. SIZE OF TYPES + int integer; + short short_integer; + long long_integer; + unsigned long unsigned_long; + signed long signed_long; + + cout << "\nINTEGER SIZE \t\t= " << sizeof integer << " bytes" + << "\nSHORT INTEGER SIZE \t= " << sizeof short_integer << " bytes" + << "\nLONG INTEGER SIZE \t= " << sizeof long_integer << " bytes" + << "\nUNSIGNED LONG SIZE \t= " << sizeof unsigned_long << " bytes" + << "\nSIGNED LONG SIZE \t= " << sizeof signed_long << " bytes" + << "\n" << endl; + +// 1. DECLARATION SYNTAX + std_ulogic_vector<9> a; + std_ulogic_vector<9> b; + std_ulogic_vector<68> big; + std_ulogic_vector<1284> huge_; + +// 2. TYPE CONVERSION + + // std_ulogic_vector <- C++ string + a = "01XZUWLH-"; + b = "ZZ1XX0UU1WWW"; + big = "11110000111100001111000011110000111100001111000011110000111100001111"; + huge_ = "111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111000011110000111100001111"; + + cout << "std_ulogic_vector \t<=\t C++ string" + << "\n-------------------------------------------" + << "\nA = " << a << "\t\t \"01XZUWLH-\" " + << "\nB = " << b << "\t\t \"ZZ1XX0UU1WWW\" " + << "\nBIG = " << big << "\n " + <<"\"11110000111100001111000011110000111100001111000011110000111100001111\"" + << "\nHUGE = " << huge_.range(0,63) << "\n " + << huge_.range(64,127) << "\n " + << huge_.range(128,191) << "\n " + << huge_.range(192,255) << "\n " + << huge_.range(256,319) << "\n " + << huge_.range(320,383) << "\n " + << huge_.range(384,447) << "\n " + << huge_.range(448,511) << "\n " + << huge_.range(512,575) << "\n " + << huge_.range(576,639) << "\n " + << huge_.range(640,703) << "\n " + << huge_.range(704,767) << "\n " + << huge_.range(768,831) << "\n " + << huge_.range(832,895) << "\n " + << huge_.range(896,959) << "\n " + << huge_.range(960,1023) << "\n " + << huge_.range(1024,1087) << "\n " + << huge_.range(1088,1151) << "\n " + << huge_.range(1152,1215) << "\n " + << huge_.range(1216,1279) << "\n " + << huge_.range(1280,1283) + << "\n" << endl; + + // std_ulogic_vector <- std_ulogic_vector + std_ulogic_vector<9> c; + std_ulogic_vector<68> big2; + + c = b; + big2 = big; + + cout << "std_ulogic_vector \t<=\t std_ulogic_vector" + << "\n--------------------------------------------------" + << "\nC = " << c << "\t\t ZZ1XX0XX1XXX" + << "\nBIG2 = " << big2 << "\n " + <<"\"11110000111100001111000011110000111100001111000011110000111100001111\"" + << "\n" << endl; + + // std_ulogic_vector <- C++ array of std_ulogic + std_ulogic_vector<9> d; + std_ulogic_vector<9> e; + std_ulogic_vector<68> big3; + std_ulogic cb1[9] = { sc_logic( 'U' ), sc_logic( 0 ) , sc_logic( 1 ), + sc_logic( 'X' ), sc_logic( 'Z' ), sc_logic( 'W' ), + sc_logic( 'H' ), sc_logic( 'L' ), sc_logic( '-' ) }; + std_ulogic cb2[12] = { sc_logic( 'U' ), sc_logic( 'U' ), sc_logic( 'X' ), + sc_logic( 'X' ), sc_logic( 1 ) , sc_logic( 1 ), + sc_logic( 0 ) , sc_logic( 0 ) , sc_logic( 1 ), + sc_logic( 1 ) , sc_logic( 'X' ), sc_logic( 'X' ) }; + std_ulogic cb3[80] = { sc_logic( 1 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 1 ), sc_logic( 1 ), sc_logic( 1 ), + sc_logic( 1 ), sc_logic( 0 ), sc_logic( 0 ), + sc_logic( 0 ), sc_logic( 0 ) }; + + d = cb1; + e = cb2; + big3 = cb3; + + cout << "std_ulogic_vector \t<=\t C++ array of bool" + << "\n--------------------------------------------------" + << "\nD = " << d << "\t\t -, L, H, W, Z, X, 1, 0, U" + << "\nE = " << e << "\t\t X, X, 1, 1, 0, 0, 1, 1, X, X, U, U" + << "\nBIG3 = " << big3 << "\n " + <<"\"11110000111100001111000011110000111100001111000011110000111100001111" + <<"\n 000011110000\"" + << "\n" << endl; + + // std_ulogic_vector <- bool_vector + std_ulogic_vector<4> f; + bool_vector<4> sv1; + + sv1 = "1010"; + + f = sv1; + + cout << "std_ulogic_vector \t<=\t bool_vector" + << "\n--------------------------------------------" + << "\nF = " << f << "\t\t \"1010\" " + << "\n" << endl; + + // std_ulogic_vector <- unsigned long + std_ulogic_vector<4> h; + std_ulogic_vector<32> i; + std_ulogic_vector<40> j; + unsigned long ul1 = 137; // ...10001001 + unsigned long ul2 = 137; // ...10001001 + unsigned long ul3 = 137; // ...10001001 + + h = ul1; + i = ul2; + j = ul3; + + cout << "std_ulogic_vector \t<=\t unsigned long" + << "\n----------------------------------------------" + << "\nH = " << h << "\t\t\t\t\t ...10001001 (137)" + << "\nI = " << i << "\t\t ...10001001 (137)" + << "\nJ = " << j << "\t ...10001001 (137)" + << "\n" << endl; + + // std_ulogic_vector <- sc_unsigned + std_ulogic_vector<4> k; + std_ulogic_vector<4> l; + std_ulogic_vector<4> m; + sc_biguint<2> scu1; + sc_biguint<4> scu2; + sc_biguint<8> scu3; + + scu1 = 3; // .........11 + scu2 = 13; // .......1101 + scu3 = 137; // ...10001001 + + k = scu1; + l = scu2; + m = scu3; + + cout << "std_ulogic_vector \t<=\t sc_unsigned" + << "\n--------------------------------------------" + << "\nK = " << k << "\t\t 11 (3)" + << "\nL = " << l << "\t\t 1101 (13)" + << "\nM = " << m << "\t\t 10001001 (137)" + << "\n" << endl; + + // std_ulogic_vector <- signed long + std_ulogic_vector<5> n; + std_ulogic_vector<32> o; + std_ulogic_vector<40> p; + std_ulogic_vector<5> q; + std_ulogic_vector<32> r; + std_ulogic_vector<40> s; + signed long sl1 = 137; // ...010001001 + signed long sl2 = 137; // ...010001001 + signed long sl3 = 137; // ...010001001 + signed long sl4 = -137; // ...101110111 + signed long sl5 = -137; // ...101110111 + signed long sl6 = -137; // ...101110111 + + n = sl1; + o = sl2; + p = sl3; + q = sl4; + r = sl5; + s = sl6; + + cout << "std_ulogic_vector \t<=\t signed long" + << "\n--------------------------------------------" + << "\nN = " << n << "\t\t\t\t\t ...010001001 (137)" + << "\nO = " << o << "\t\t ...010001001 (137)" + << "\nP = " << p << "\t ...010001001 (137)" + << "\nQ = " << q << "\t\t\t\t\t ...101110111 (-137)" + << "\nR = " << r << "\t\t ...101110111 (-137)" + << "\nS = " << s << "\t ...101110111 (-137)" + << "\n" << endl; + + // std_ulogic_vector <- sc_signed + std_ulogic_vector<5> t; + std_ulogic_vector<5> u; + std_ulogic_vector<5> v; + std_ulogic_vector<5> w; + std_ulogic_vector<5> x; + std_ulogic_vector<5> y; + sc_bigint<3> scs1; + sc_bigint<5> scs2; + sc_bigint<9> scs3; + sc_bigint<3> scs4; + sc_bigint<5> scs5; + sc_bigint<9> scs6; + + scs1 = 3; // ........011 + scs2 = 13; // ......01101 + scs3 = 137; // ..010001001 + scs4 = -3; // ........101 + scs5 = -13; // ......10011 + scs6 = -137; // ..101110111 + + t = scs1; + u = scs2; + v = scs3; + w = scs4; + x = scs5; + y = scs6; + + cout << "std_ulogic_vector \t<=\t sc_signed" + << "\n------------------------------------------" + << "\nT = " << t << "\t\t 011 (3)" + << "\nU = " << u << "\t\t 01101 (13)" + << "\nV = " << v << "\t\t 010001001 (137)" + << "\nW = " << w << "\t\t 101 (-3)" + << "\nX = " << x << "\t\t 10011 (-13)" + << "\nY = " << y << "\t\t 101110111 (-137)" + << "\n" << endl; + + // std_ulogic_vector .to_uint() + std_ulogic_vector<4> tu1; + std_ulogic_vector<32> tu2; + std_ulogic_vector<40> tu3; + std_ulogic_vector<4> tu4; + sc_biguint<2> tu5; + sc_biguint<4> tu6; + sc_biguint<8> tu7; + + tu1 = "1001"; // 9 + tu2 = "10000000000000000000000000000001"; // 2147483649 + tu3 = "0000000110000000000000000000000000000001"; // 6442450945 + tu4 = "1101"; + tu5 = tu4.to_uint(); + tu6 = tu4.to_uint(); + tu7 = tu4.to_uint(); + + cout << "std_ulogic_vector \t\t<=\t\t to_uint()" + << "\n-----------------------------------------------------------------" + << "\nTU1 = \t\t\t\t " << tu1 << "\t " << tu1.to_uint() + << "\nTU2 = " << tu2 << "\t " << tu2.to_uint() + << "\nTU3 = " << tu3 << "\t " << tu3.to_uint() + << "\nTU4 = " << tu4 << " \t\t\t\t\t " << tu5 << "\t (" + << tu5[1] << tu5[0] << ")" + << "\nTU4 = " << tu4 << " \t\t\t\t\t " << tu6 << "\t (" + << tu6[3] << tu6[2] << tu6[1] << tu6[0] << ")" + << "\nTU4 = " << tu4 << " \t\t\t\t\t " << tu7 << "\t(" + << tu7[7] << tu7[6] << tu7[5] << tu7[4] + << tu7[3] << tu7[2] << tu7[1] << tu7[0] << ")" + << "\n" << endl; + + // std_ulogic_vector .to_int() + std_ulogic_vector<4> ts1; + std_ulogic_vector<32> ts2; + std_ulogic_vector<40> ts3; + std_ulogic_vector<5> ts4; + sc_bigint<3> ts5; + sc_bigint<5> ts6; + sc_bigint<9> ts7; + + ts1 = "1001"; // -7 + ts2 = "11111111111111111111101111111001"; // -1031 + ts3 = "0000000111111111111111111111101111111001"; // 8589933561 + ts4 = "11001"; + ts5 = ts4.to_int(); + ts6 = ts4.to_int(); + ts7 = ts4.to_int(); + + cout << "std_ulogic_vector \t\t<=\t\t to_int()" + << "\n-----------------------------------------------------------------" + << "\nTS1 = \t\t\t\t " << ts1 << "\t " << ts1.to_int() + << "\nTS2 = " << ts2 << "\t " << ts2.to_int() + << "\nTS3 = " << ts3 << "\t " << ts3.to_int() + << "\nTS4 = " << ts4 << " \t\t\t\t\t " << ts5 << "\t (" + << ts5[2] << ts5[1] << ts5[0] << ")" + << "\nTS4 = " << ts4 << " \t\t\t\t\t " << ts6 << "\t (" + << ts6[4] << ts6[3] << ts6[2] << ts6[1] << ts6[0] << ")" + << "\nTS4 = " << ts4 << " \t\t\t\t\t " << ts7 << "\t(" + << ts7[8] << ts7[7] << ts7[6] << ts7[5] + << ts7[4] << ts7[3] << ts7[2] << ts7[1] << ts7[0] << ")" + << "\n" << endl; + + // std_ulogic_vector Typecasted to sc_unsigned + std_ulogic_vector<4> tcu1; + sc_biguint<2> tcu2; + sc_biguint<4> tcu3; + sc_biguint<8> tcu4; + + tcu1 = "1101"; + tcu2 = tcu1; + tcu3 = tcu1; + tcu4 = tcu1; + + cout << "std_ulogic_vector \t\t<=\t\t Typecast sc_unsigned" + << "\n-----------------------------------------------------------------" + << "\nTCU1 = " << tcu1 << " \t\t\t\t\t " << tcu2 << "\t (" + << tcu2[1] << tcu2[0] << ")" + << "\nTCU1 = " << tcu1 << " \t\t\t\t\t " << tcu3 << "\t (" + << tcu3[3] << tcu3[2] << tcu3[1] << tcu3[0] << ")" + << "\nTCU1 = " << tcu1 << " \t\t\t\t\t " << tcu4 << "\t(" + << tcu4[7] << tcu4[6] << tcu4[5] << tcu4[4] + << tcu4[3] << tcu4[2] << tcu4[1] << tcu4[0] << ")" + << "\n" << endl; + + // std_ulogic_vector Typecasted to sc_signed + std_ulogic_vector<5> tcs1; + sc_bigint<3> tcs2; + sc_bigint<5> tcs3; + sc_bigint<9> tcs4; + + tcs1 = "11001"; + tcs2 = sc_bigint<3>(tcs1); + tcs3 = sc_bigint<5>(tcs1); + tcs4 = sc_bigint<9>(tcs1); + + cout << "std_ulogic_vector \t\t<=\t\t Typecast sc_signed" + << "\n-----------------------------------------------------------------" + << "\nTCS1 = " << tcs1 << " \t\t\t\t\t " << tcs2 << "\t (" + << tcs2[2] << tcs2[1] << tcs2[0] << ")" + << "\nTCS1 = " << tcs1 << " \t\t\t\t\t " << tcs3 << "\t (" + << tcs3[4] << tcs3[3] << tcs3[2] << tcs3[1] << tcs3[0] << ")" + << "\nTCS1 = " << tcs1 << " \t\t\t\t\t " << tcs4 << "\t(" + << tcs4[8] << tcs4[7] << tcs4[6] << tcs4[5] + << tcs4[4] << tcs4[3] << tcs4[2] << tcs4[1] << tcs4[0] << ")" + << "\n" << endl; + + // std_ulogic_vector .to_string() + std_ulogic_vector<9> tstr; + std::string str; + + tstr = "UXZ01WLH-"; + str = tstr.to_string(); + + cout << "std_ulogic_vector \t<=\t to_string()" + << "\n--------------------------------------------" + << "\nTSTR = " << tstr << " \t\t " << str + << endl; + + +// 3. OPERATORS +// Supported operators: ~ & ^ | &= ^= |= = [] range() +// and_reduce() or_reduce() xor_reduce() + std_ulogic_vector<4> ra; + std_ulogic_vector<4> rb; + std_ulogic_vector<4> rc; + std_ulogic_vector<9> rd; + std_ulogic_vector<4> re; + std_ulogic_vector<4> rf; + std_ulogic_vector<4> rg; + std_ulogic_vector<9> rh; + std_ulogic_vector<4> ri; + std_ulogic_vector<4> rj; + std_ulogic_vector<4> rl; + + std_ulogic_vector<4> rdata4; + std_ulogic_vector<9> rdata9; + + rdata4 = "1000"; + rdata9 = "UXZ01WHL-"; + + ra.range(0,3) = rdata4; + rb.range(3,0) = rdata4; + ( rc.range(1,3), rc.range(0,0) ) = rdata4; + ( rd.range(8,6), rd.range(5,0) ) = rdata9; + re = "1111"; + re.range(2,2) = std_ulogic_vector<1>( rdata4[1] ); + + rf = rdata4.range(0,3); + rg = rdata4.range(3,0); + rh = ( rdata9.range(8,6), rdata9.range(5,0) ); + ri = ( rdata4.range(0,1), rdata4.range(2,3) ); + rj = "1111"; + rj[1] = rdata4.range(2,2)[0]; + rl = ( rdata4.range(1,1), rdata4.range(3,3), + rdata4.range(0,0), rdata4.range(2,2) ); + + cout.precision(15); + cout << "\nrange() tests" + << "\n-----------------------------------------------------------------" + << "\nINITIAL 4-BIT \t" << rdata4 + << "\nINITIAL 9-BIT \t" << rdata9 << "\n" + << "\nLVALUE RISE \t" + << ra[0] << "\t" << ra[1] << "\t" << ra[2] << "\t" << ra[3] + << "\nLVALUE FALL \t" + << rb[0] << "\t" << rb[1] << "\t" << rb[2] << "\t" << rb[3] + << "\nLVALUE SUB RISE " + << rc[0] << "\t" << rc[1] << "\t" << rc[2] << "\t" << rc[3] + << "\nLVALUE SUB FALL " + << rd[0] << "\t" << rd[1] << "\t" << rd[2] << "\t" + << rd[3] << "\t" << rd[4] << "\t" << rd[5] << "\t" + << rd[6] << "\t" << rd[7] << "\t" << rd[8] + << "\nLVALUE BIT \t" + << re[0] << "\t" << re[1] << "\t" << re[2] << "\t" << re[3] + << "\n\nRVALUE RISE \t" + << rf[0] << "\t" << rf[1] << "\t" << rf[2] << "\t" << rf[3] + << "\nRVALUE FALL \t" + << rg[0] << "\t" << rg[1] << "\t" << rg[2] << "\t" << rg[3] + << "\nRVALUE SUB FALL " + << rh[0] << "\t" << rh[1] << "\t" << rh[2] << "\t" + << rh[3] << "\t" << rh[4] << "\t" << rh[5] << "\t" + << rh[6] << "\t" << rh[7] << "\t" << rh[8] + << "\nRVALUE SUB RISE " + << ri[0] << "\t" << ri[1] << "\t" << ri[2] << "\t" << ri[3] + << "\nRVALUE BIT [] \t" + << rj[0] << "\t" << rj[1] << "\t" << rj[2] << "\t" << rj[3] + << "\nRVALUE BIT \t" + << rl[0] << "\t" << rl[1] << "\t" << rl[2] << "\t" << rl[3] + << endl; + +#define VAL1 "1010" +#define VAL2 "1000" +#define VAL3 "111011" + + std_ulogic_vector<4> op1; + op1 = VAL1; + std_ulogic_vector<4> op2; + op2 = VAL2; + std_ulogic_vector<4> r1, r2, r3, r4, r5, r6, r7, r8; + std_ulogic_vector<4> r9, r10, r11, r12, r13, r14; + std_ulogic_vector<4> r15, r16, r17, r18, r19; + std_ulogic_vector<4> r20, r21, r22, r23, r24; + std_ulogic_vector<4> r25, r26, r27, r28, r29; + std_ulogic_vector<4> r30, r31, r32, r33, r34, r35; + std_ulogic_vector<4> r36, r37, r38, r39, r40, r41; + std_ulogic r42, r43, r44; + +// 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; + r36 = op1 &= VAL3; + op1 = VAL1; + + r21 = op1 ^= op2; // Compound bitwise XOR + op1 = VAL1; op2 = VAL2; + r37 = op1 ^= VAL3; + op1 = VAL1; + + r22 = op1 |= op2; // Compound bitwise OR + op1 = VAL1; op2 = VAL2; + r38 = op1 |= VAL3; + op1 = VAL1; + +// 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 + r39 = op1 & VAL3; + + r34 = op1 ^ op2; // Bitwise XOR + r40 = op1 ^ VAL3; + + r35 = op1 | op2; // Bitwise OR + r41 = op1 | VAL3; + + r42 = and_reduce(op1); // AND reduction + + r43 = or_reduce(op1); // OR reduction + + r44 = xor_reduce(op1); // XOR reduction + +cout << "\nop1\t operator\t op2\t result [All operands are std_ulogic_vector]" + << "\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 = " << 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 + << "\n\n" << op1 << "\t &= \t\t " << VAL3 << "\t = " << r36 + << "\n" << op1 << "\t ^= \t\t " << VAL3 << "\t = " << r37 + << "\n" << op1 << "\t |= \t\t " << VAL3 << "\t = " << r38 + << "\n" << op1 << "\t & \t\t " << VAL3 << "\t = " << r39 + << "\n" << op1 << "\t ^ \t\t " << VAL3 << "\t = " << r40 + << "\n" << op1 << "\t | \t\t " << VAL3 << "\t = " << r41 + << "\n\n" << op1 << "\t and_reduce() \t = " << r42 + << "\n" << op1 << "\t or_reduce() \t = " << r43 + << "\n" << op1 << "\t xor_reduce() \t = " << r44 + << endl; + + if (op1 == op2) // Equality + cout << "\n" << op1 << "\t == \t\t " << op2 << "\t -> true" << endl; + else + cout << "\n" << 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 = "1111"; // Assignment operator concatenation + cout << "\n" << op1 << "\t = \t\t " << op2 << endl; + + +// 4. OPERATOR DEFINITIONS +// & | ^ ~ + std_ulogic_vector<9> suv; + std_ulogic_vector<9> vu; + std_ulogic_vector<9> vx; + std_ulogic_vector<9> v0; + std_ulogic_vector<9> v1; + std_ulogic_vector<9> vz; + std_ulogic_vector<9> vw; + std_ulogic_vector<9> vl; + std_ulogic_vector<9> vh; + std_ulogic_vector<9> vd; + std_ulogic_vector<9> bang; + + suv = "UX01ZWLH-"; + + vu = "UUUUUUUUU" & suv; + vx = "XXXXXXXXX" & suv; + v0 = "000000000" & suv; + v1 = "111111111" & suv; + vz = "ZZZZZZZZZ" & suv; + vw = "WWWWWWWWW" & suv; + vl = "LLLLLLLLL" & suv; + vh = "HHHHHHHHH" & suv; + vd = "---------" & suv; + + cout << "\n+-------------------------+" + << "\n| AND (&) | X | 0 | 1 | Z |" + << "\n+-------------------------+" + << "\n| X | " << vx[7] << " | " << vx[6] << " | " + << vx[5] << " | " << vx[4] << " | " + << "\n+-------------------------+" + << "\n| 0 | " << v0[7] << " | " << v0[6] << " | " + << v0[5] << " | " << v0[4] << " | " + << "\n+-------------------------+" + << "\n| 1 | " << v1[7] << " | " << v1[6] << " | " + << v1[5] << " | " << v1[4] << " | " + << "\n+-------------------------+" + << "\n| Z | " << vz[7] << " | " << vz[6] << " | " + << vz[5] << " | " << vz[4] << " | " + << "\n+-------------------------+" + << endl; + + vu = "UUUUUUUUU" | suv; + vx = "XXXXXXXXX" | suv; + v0 = "000000000" | suv; + v1 = "111111111" | suv; + vz = "ZZZZZZZZZ" | suv; + vw = "WWWWWWWWW" | suv; + vl = "LLLLLLLLL" | suv; + vh = "HHHHHHHHH" | suv; + vd = "---------" | suv; + + cout << "\n+-------------------------+" + << "\n| OR (|) | X | 0 | 1 | Z |" + << "\n+-------------------------+" + << "\n| X | " << vx[7] << " | " << vx[6] << " | " + << vx[5] << " | " << vx[4] << " | " + << "\n+-------------------------+" + << "\n| 0 | " << v0[7] << " | " << v0[6] << " | " + << v0[5] << " | " << v0[4] << " | " + << "\n+-------------------------+" + << "\n| 1 | " << v1[7] << " | " << v1[6] << " | " + << v1[5] << " | " << v1[4] << " | " + << "\n+-------------------------+" + << "\n| Z | " << vz[7] << " | " << vz[6] << " | " + << vz[5] << " | " << vz[4] << " | " + << "\n+-------------------------+" + << endl; + + vu = "UUUUUUUUU" ^ suv; + vx = "XXXXXXXXX" ^ suv; + v0 = "000000000" ^ suv; + v1 = "111111111" ^ suv; + vz = "ZZZZZZZZZ" ^ suv; + vw = "WWWWWWWWW" ^ suv; + vl = "LLLLLLLLL" ^ suv; + vh = "HHHHHHHHH" ^ suv; + vd = "---------" ^ suv; + + cout << "\n+-------------------------+" + << "\n| XOR (^) | X | 0 | 1 | Z |" + << "\n+-------------------------+" + << "\n| X | " << vx[7] << " | " << vx[6] << " | " + << vx[5] << " | " << vx[4] << " | " + << "\n+-------------------------+" + << "\n| 0 | " << v0[7] << " | " << v0[6] << " | " + << v0[5] << " | " << v0[4] << " | " + << "\n+-------------------------+" + << "\n| 1 | " << v1[7] << " | " << v1[6] << " | " + << v1[5] << " | " << v1[4] << " | " + << "\n+-------------------------+" + << "\n| Z | " << vz[7] << " | " << vz[6] << " | " + << vz[5] << " | " << vz[4] << " | " + << "\n+-------------------------+" + << endl; + + bang = ~suv; + + cout << "\n+-------------------------+" + << "\n| NOT (~) | X | 0 | 1 | Z |" + << "\n+-------------------------+" + << "\n| | " << bang[7] << " | " << bang[6] << " | " + << bang[5] << " | " << bang[4] << " | " + << "\n+-------------------------+" + << endl; + return 0; +} |