Utasításkódok
Utasításkódok, more commonly known as opcodes, are the fundamental components of machine code instructions. They represent specific operations that a computer's central processing unit (CPU) can perform. When a program is compiled, the high-level source code is translated into a sequence of these binary instructions, each consisting of an opcode and its associated operands. The opcode tells the CPU what action to take, such as adding two numbers, moving data from one memory location to another, or performing a logical comparison.
Different CPU architectures have distinct instruction sets, meaning they recognize different opcodes. For instance, an x86