Lecture notes on assembly language programming

How do I interface an assembly routine with a high level language?

Make an EXE file
Switch into protected mode
Rotate an asterisk on the border of the screen
And return to real mode when the border is traversed. 16 Interfacing with High Level Languages 16.1. CALLING CONVENTIONS To interface an assembly routine with a high level language program means to be able to call functions back and forth.

How to interface an assembly routine with a high level language?

Virtual University of Pakistan 178 f 16 Interfacing with High Level Languages 16.1. CALLING CONVENTIONS To interface an assembly routine with a high level language program means to be able to call functions back and forth. And to be able to do so requires knowledge of certain behavior of the HLL when calling functions.

What is a “for” loop in assembly language?

Just like a “for” loop in a higher level language is a block construct and has a hundred things hidden in it, but using the grains of assembly language we do a similar operation with a number of grains but in the process understand the minute logic hidden beside that simple “for” construct.

What is assembly language programming?

Assembly language programming develops a very basic and low level understanding of the computer. In higher level languages there is a distance between the computer and the programmer. This is because higher level languages are designed to be closer and friendlier to the programmer, thereby creating distance with the machine.

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