Compare CALL and PUSH instructions

2 years ago
Microprocessors

CALL

PUSH

When CALL is executed the microprocessor automatically stores the16-bit address of the

instruction next to CALL on the stack

The program uses the instruction PUSH to save the contents of the register pair on the stack

When CALL is executed the stack pointer is

decremented by two

When PUSH is executed the stack pointer

register is decremented by two

2
Rusma Khadka
Rusma Khadka
Sep 9, 2022
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