ch9/std_ulogic_vector_datatype/std_ulogic_vector_datatype.cpp

490   std_ulogic_vector<4> 	op1;
491   op1 = VAL1;
503 //  r1 = op1 * op2;			// Multiplication
505 //  r2 = op1 / op2;			// Division
507 //  r3 = op1 % op2;			// Modulus
509 //  r4 = op1 + op2;			// Addition
511 //  r5 = op1 - op2;			// Subtraction
513 //  r6 = !op1;				// Logical NOT
515 //  r7 = op1 && op2;			// Logical AND
517 //  r8 = op1 || op2;			// Logical OR
519 //  r9 = op1 < op2;			// Less than
521 //  r10 = op1 <= op2;			// Less than or equal
523 //  r11 = op1 > op2;			// Greater than
525 //  r12 = op1 >= op2;			// Greater than or equal
527 //  r13 = op1 += op2;			// Compound addition
528 //    op1 = VAL1; op2 = VAL2;
530 //  r14 = op1 -= op2;			// Compound subtraction
531 //    op1 = VAL1; op2 = VAL2;
533 //  r15 = op1 *= op2;			// Compound multiplication
534 //    op1 = VAL1; op2 = VAL2;
536 //  r16 = op1 /= op2;			// Compound division
537 //    op1 = VAL1; op2 = VAL2;
539 //  r17 = op1 %= op2;			// Compound modulus
540 //    op1 = VAL1; op2 = VAL2;
542 //  r18 = op1 <<= op2;			// Compound shift left
543 //    op1 = VAL1; op2 = VAL2;
545 //  r19 = op1 >>= op2;			// Compound shift right
546 //    op1 = VAL1; op2 = VAL2;
548   r20 = op1 &= op2;			// Compound bitwise AND
549     op1 = VAL1; op2 = VAL2;
550   r36 = op1 &= VAL3;
551     op1 = VAL1;
553   r21 = op1 ^= op2;			// Compound bitwise XOR
554     op1 = VAL1; op2 = VAL2;
555   r37 = op1 ^= VAL3;
556     op1 = VAL1;
558   r22 = op1 |= op2;			// Compound bitwise OR
559     op1 = VAL1; op2 = VAL2;
560   r38 = op1 |= VAL3;
561     op1 = VAL1;
564 //    op1 = VAL1; op2 = VAL2;
567 //    op1 = VAL1; op2 = VAL2;
570 //    op1 = VAL1; op2 = VAL2;
573 //    op1 = VAL1; op2 = VAL2;
575 //  r27 = (op1 > op2) ? true : false;	// Arithmetic if
576 //  r28 = (op1 < op2) ? true : false;	// Arithmetic if
578 //  r29 = op1, r29 = op2;		 	// Comma
580   r30 = ~op1;				// Bitwise NOT
582 //  r31 = op1 << op2;			// Left shift
583 //    op1 = VAL1; op2 = VAL2;
585 //  r32 = op1 >> op2;			// Right shift
586 //    op1 = VAL1; op2 = VAL2;
588   r33 = op1 & op2;			// Bitwise AND
589   r39 = op1 & VAL3;
591   r34 = op1 ^ op2;			// Bitwise XOR
592   r40 = op1 ^ VAL3;
594   r35 = op1 | op2;			// Bitwise OR
595   r41 = op1 | VAL3;
597   r42 = and_reduce(op1);		// AND reduction
599   r43 = or_reduce(op1);			// OR reduction
601   r44 = xor_reduce(op1);		// XOR reduction
605 // 	<< "\n" << op1 << "\t    * \t\t " << op2 << "\t = " << r1
606 // 	<< "\n" << op1 << "\t    / \t\t " << op2 << "\t = " << r2
607 // 	<< "\n" << op1 << "\t    % \t\t " << op2 << "\t = " << r3
608 // 	<< "\n" << op1 << "\t    + \t\t " << op2 << "\t = " << r4
609 // 	<< "\n" << op1 << "\t    - \t\t " << op2 << "\t = " << r5
610 //  	<< "\n!(" << op1 << ") \t\t\t\t = " << r6
611 //  	<< "\n" << op1 << "\t    && \t\t " << op2 << "\t = " << r7
612 //  	<< "\n" << op1 << "\t    || \t\t " << op2 << "\t = " << r8
613 //  	<< "\n" << op1 << "\t    < \t\t "  << op2 << "\t = " << r9
614 //  	<< "\n" << op1 << "\t    <= \t\t " << op2 << "\t = " << r10
615 //  	<< "\n" << op1 << "\t    > \t\t "  << op2 << "\t = " << r11
616 //  	<< "\n" << op1 << "\t    >= \t\t " << op2 << "\t = " << r12
617 //  	<< "\n" << op1 << "\t    += \t\t " << op2 << "\t = " << r13
618 //  	<< "\n" << op1 << "\t    -= \t\t " << op2 << "\t = " << r14
619 //  	<< "\n" << op1 << "\t    *= \t\t " << op2 << "\t = " << r15
620 //  	<< "\n" << op1 << "\t    /= \t\t " << op2 << "\t = " << r16
621 //  	<< "\n" << op1 << "\t    %= \t\t " << op2 << "\t = " << r17
622 //  	<< "\n" << op1 << "\t    <<=\t\t " << op2 << "\t = " << r18
623 //  	<< "\n" << op1 << "\t    >>=\t\t " << op2 << "\t = " << r19
624   	<< "\n" << op1 << "\t    &= \t\t " << op2 << "\t = " << r20
625   	<< "\n" << op1 << "\t    ^= \t\t " << op2 << "\t = " << r21
626   	<< "\n" << op1 << "\t    |= \t\t " << op2 << "\t = " << r22
631 //  	<< "\n" << op1 << "\t    > ?: \t " << op2 << "\t = " << r27
632 //  	<< "\n" << op1 << "\t    < ?: \t " << op2 << "\t = " << r28
633 //  	<< "\n" << op1 << "\t    , \t\t " << op2 << "\t = " << r29
634   	<< "\n~(" << op1 << ") \t\t\t = " << r30
635 //  	<< "\n" << op1 << "\t    << \t\t " << op2 << "\t = " << r31
636 //  	<< "\n" << op1 << "\t    >> \t\t " << op2 << "\t = " << r32
637   	<< "\n" << op1 << "\t    & \t\t " << op2 << "\t = " << r33
638   	<< "\n" << op1 << "\t    ^ \t\t " << op2 << "\t = " << r34
639   	<< "\n" << op1 << "\t    | \t\t " << op2 << "\t = " << r35
640   	<< "\n\n" << op1 << "\t    &= \t\t " << VAL3 << "\t = " << r36
641   	<< "\n" << op1 << "\t    ^= \t\t " << VAL3 << "\t = " << r37
642   	<< "\n" << op1 << "\t    |= \t\t " << VAL3 << "\t = " << r38
643   	<< "\n" << op1 << "\t    & \t\t " << VAL3 << "\t = " << r39
644   	<< "\n" << op1 << "\t    ^ \t\t " << VAL3 << "\t = " << r40
645   	<< "\n" << op1 << "\t    | \t\t " << VAL3 << "\t = " << r41
646   	<< "\n\n" << op1 << "\t    and_reduce() \t = " << r42
647   	<< "\n" << op1 << "\t    or_reduce() \t = " << r43
648   	<< "\n" << op1 << "\t    xor_reduce() \t = " << r44
651   if (op1 == op2)			// Equality
652    cout << "\n" << op1 << "\t    == \t\t " << op2 << "\t -> true" << endl;
654    cout << "\n" << op1 << "\t    == \t\t " << op2 << "\t -> false" << endl;
656   if (op1 != op2)			// Inequality
657    cout << op1 << "\t    != \t\t " << op2 << "\t -> true" << endl;
659    cout << op1 << "\t    != \t\t " << op2 << "\t -> false" << endl;
661   op1 = op2 = "1111";		// Assignment operator concatenation
662    cout << "\n" << op1 << "\t    = \t\t " << op2 << endl;