There are two kinds of procedures, the intrasegments, which are found on the similar segment of instructions and the inter-segments which can be stored on dissimilar memory segments.
The value of IP is stored on the stack, when the intrasegment procedures are used and when the intrasegments are used the value of CS: IP is stored.
To redirect the flow of a procedure (calling it), the following directive is used:
CALL Name of the Procedure
The parts which create a procedure are:
• Declaration of the procedure
Code of the procedure
Return directive
Termination of the procedure
The calling of this procedure is done the following way:
Call Adding
Macros recommend a greater flexibility in programming contrasted to the
procedures; nonetheless, these last ones will at rest be used.