Advantages of Flags in 8086
- Flags give quick responses on logical and arithmetic operations to aid in immediate decision-making within the CPU.
- The Overflow Flag (OF) indicates abnormality or error in signed arithmetic operations that occur when obtained results exceed the capacity of the data type.
- Flags enable conditional branch, which is selection of execution of code under specific conditions.
- The Direction Flag is utilized by data arrays and memory blocks to control the transfer of data during processor string commands.
- It is possible to control system responsiveness and multitasking capacity by prioritizing processes or responding to external events as a result of enabling or disabling interrupted requests on the Interrupt Flag.
Types of Flags in 8086
In this article, we will be going through the definition of different flags in 8086. We will talk about the topic’s flag register, types of flags, working principles, construction, and applications of flags in 8086 after looking at their various types. We will also discuss its advantages and disadvantages along with some FAQs.
Table of Content
- Flag Register in 8086
- Types
- Working Principle
- Construction
- Advantages
- Disadvantages
- Applications