Instruction Set
8086 instruction set consists of the following instructions:
- Data moving instructions.
- Arithmetic - add, subtract, increment, decrement, convert byte/word and compare.
- Logic - AND, OR, exclusive OR, shift/rotate and test.
- String manipulation - load, store, move, compare and scan for byte/word.
- Control transfer - conditional, unconditional, call subroutine and return from subroutine.
- Input/Output instructions.
- Other - setting/clearing flag bits, stack operations, software interrupts, etc.
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