This program is to print out my name beginning at memory location $02100 and social security number beginning at $02160 using following addressing mode.

Address register direct An

Address register indirect (An)

Post-increment (An)+

Pre-decrement -(An)

Displacement d(An)

Equipment Used

EASy 68K simulator

Procedure

Load the memory set (A-Z,a-z,0-9) in the EASy 68K source file. Then the instructions were given to set name and social security number in the memory. Execute the program and got the memory window to check whether the required output set to the memory.

New Operations Learned

ORG

DC.L

DC.W

LEA.L

MOVE.B

Address register direct An

Address register indirect (An)

Post-increment (An)+

Pre-decrement -(An)

Displacement d(An)

Page - 3

Program Description

This program stores English Upper case letters from $00002000 , Lower case letters from $00002020 and numbers(0 to 9) from $00002040.After executing the program name (Leslie Aryeee) is set to memory from $00002100 and social security number (2520018937) is set to the memory from $00002160.