Short-type-global-assemblers operator-microprocessor, Assembly Language

SHORT  :

The  SHORT operator denoted to the assembler that only one byte is needed to code the displacement for a jump (for example displacement is within -128 to +127 bytes from the address of the byte next to the  jump  opcode).  This  process of specifying  the  jump  address saves the memory. Or else, the assembler may reserve two bytes for the displacement. The sentence structure of the statement is as given below.

JMP SHORT LABEL

TYPE :

The TYPE operator directs the assembler to decide the data type of the mention label and replaces the 'TYPE label' by the decided data type. For the particular word type variable, the data type is 2, for double word type, it is four, and for byte type, it is one. Imagine, the STRING is a word array. The instruction TYPE STRING, MOV AX, moves the value 0002H in AX.

GLOBAL :

The, variables, labels, constants or procedures declared GLOBAL can be used by other modules of the program. Once a variable is declared GLOBAL, it may be used by any module in the program. The following statement declares the process ROUTINE as a global label.

Posted Date: 10/12/2012 6:15:10 AM | Location : United States







Related Discussions:- Short-type-global-assemblers operator-microprocessor, Assignment Help, Ask Question on Short-type-global-assemblers operator-microprocessor, Get Answer, Expert's Help, Short-type-global-assemblers operator-microprocessor Discussions

Write discussion on Short-type-global-assemblers operator-microprocessor
Your posts are moderated
Related Questions
write a program assembly language for adding two 3*3 matrix

Write an assembly program that will compute and output tuition cost: a. accept keyboard input of the number of credit hours taken b. accept keyboard input of the type of classes 1

 Pin Description of 8086 The microprocessor 8086 is a 16-bit CPU available in 3 clock rates, for example 5, 8 and 10 MHz, packaged in a40 pin CERDIP or plastic package. The 8

Interrupt System Based on Multiple 8259As A multiple 8259A interrupt system is diagrammed in given figure in this figure data bus drivers are not indicated, but they could be i

Compute the Fibonacci sequence - assembly program: Problem: Fibonacci   In this problem you will write a program that will compute the first 20 numbers in the Fibonacci sequ

Arithmetic Instruction :               These instructions are usually perform the arithmetic operations, like subtraction ,multiplication, addition, and division along with th

code, Assembly Language How to print strings in Right Triangle form?

Part A: Bitwise Logical and Shift Operations Create a SPARC assembly language program that extracts a bit-field from the contents of register %l0. The position of the rightmos

Ask(2) Write a program to mask bits D3D2D1D0 and to set bits D5D4 and to invert bits D7D6 of the AX register question #Minimum 100 words accepted#