Question: Assume that four BCD digits, representing a decimal integer in the range 0 to 9999, are packed into the lower half of a 32-bit memory

Assume that four BCD digits, representing a decimal integer in the range 0 to 9999, are packed into the lower half of a 32-bit memory location DECIMAL. Write an ARM, 68000, or IA-32 subroutine to convert the decimal integer stored at DECIMAL into binary representation and to store it in the memory location BINARY.

LO1

Step by Step Solution

★★★★★

3.38 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Organization Development Questions!

What is the difference between MouseListener and MouseAdapter? [3 marks] (b) Via suitable HTML, the compiled version of the following Java code is presented to the appletviewer application: import...

Give Correct ANSWERS Human-Computer Interaction (a) If you had been one of the original inventors of the WIMP interface, and engineers on the technical team had been sceptical about the advantages...

Write a 68000 program to accept three decimal digits from a keyboard. Each digit is represented in the ASCII code (see Appendix E). Assume that these three digits represent a decimal integer in the...

Write an ARM program to accept three decimal digits from a keyboard. Each digit is represented in the ASCII code (see Appendix E). Assume that these three dig- its represent a decimal integer in the...

Consider implementing the natural logarithm function ln(t) for floating-point numbers using the McLaurin series: ln (i) List all special behaviours the natural logarithm function should have in...

This is being done in Keli Uvision5 using the IROM1 at 0x20000000 0x10000 and the IRAM at 0x20010000. It is also being done on the built in simulator debugger on the program. PROGRAM2 Eight ASCII...

In C++ please. Assignment 4 This assignment is the first in a sequence of three. It is not strictly necessary to complete this one in order to do the other two, but the understanding you gain in...

I need help in this program. I don't understand how I should start working on this. 2 Machine details and background concepts This section explains many background concepts, while the following one...

1. The 32-bit word at data address PACK contains an 8-digit packed BCD (Binary-Coded Decimal) number. As described in Lecture 5 of Module 1, "Packed BCD" format uses four bits to represent each...

NEED IT ASAP PLSSSSSSS 1 Introduction and purpose In this project you will write some functions to manipulate the instructions of a fictional simple processor named the MAD Raisin. The MAD Raisin CPU...

On the homedepot.com website, a General Electric 40-gallon electric hot water tank retails for $218 and the estimated annual cost of operation is $508. Write an expression for the cost to buy and run...

Briefly explain why a holding company may be useful when the shares of an active business corporation are being acquired.

Write explanatory notes on TWO of the following: (a) The doctrine of ultra vires. (b) Promoters. (c) Certification of transfer forms. (d) Ways in which shares may be mortgaged.

Distinguish between the following: Concessionary system Contractual system

In IBM's mainframe operating system, OS/390, one of the major modules in the kernel is the System Resource Manager (SRM). This module is responsible for the allocation of resources among address...

For each of the ARM virtual address formats shown in Figure 8.24, show the physical address format. 24 23 20 19 14 12 11 10 9 8 5 4 3 2 1 0 IGN Page table Coarse page table base address P Domain SBZ...

An I/O-bound program is one that, if run alone, would spend more time waiting for I/O than using the processor. A processor-bound program is the opposite. Suppose a short-term scheduling algorithm...

Determine whether each of the functions below is onto, and/or one-to-one for f : Z Z prove your answers. f(x) = 2x^3 when y = 1; x = (1/2)^(1/3); (1/2)^(1/3) is not Z, so this is not onto, Is this...

1. Harrison Clothiers' stock currently sells for $45 a share. It just paid a dividend of $1 a share. The dividend is expected to grow at a constant rate of 6% a year. What is the required rate of...

The theoretical foundation of computer science. Compare the running times of Turing machines and SMALL programs. Assume that one instruction of either can be executed in one unit of time.