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Compare CALL and PUSH instructions

  Shared By: Zara Hughes    Date: Jul 03    Category: Assembly Language    Views: 4696

Answer:

CALL

1.When CALL is executed the microprocessor automatically stores
the 16-bit address of the instruction next to CALL on the stack.

2.When CALL is executed the stack pointer is decremented by
two


PUSH

1.PUSH The programmer uses the instruction to save the contents
of the register pair on the stack

2. When PUSH is executed the stack pointer is decremented
by two

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