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Explain the difference between a JMP instruction and CALL instruction.
written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k modified 3.1 years ago by gravatar for sagarkolekar sagarkolekar ★ 11k
microprocessors and microcontrollers
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written 9.4 years ago by gravatar for teamques10 teamques10 ★ 70k
  1. A JMP instruction permanently changes the program counter. A CALL instruction leaves information on the stack so that the original program execution sequence can be resumed.
  2. CALL is an instruction that transfers the program control to a sub routine with the intention of coming back to the main program.
  3. Thus, …

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