Question

In: Computer Science

Suppose the memory cells at address 0x00 through 0x0D in the vole contain the following bit...

Suppose the memory cells at address 0x00 through 0x0D in the vole contain the following bit patterns:

Address. contents

0x00. 0x20

0x01. 0x04

0x02 0x21

0x03. 0x01

0x04. 0x40

0x05 0x12

0x06. 0x51

0x07. 0x12

0x08 0xB1

0x09. 0x0C

0x0A. 0xB0

0x0B. 0x06

0x0C. 0xC0

0x0D. 0x00

Assume that the machine starts with its program counter contaning 0x00.

WHat bit pattern will be in register 0x00 when the machine Halts?

WHat bit pattern will be in register 0x01 when the machine Halts?

WHat bit pattern is in the program counter when the machine Halts?

Expert Solution

A program counter (PC) is a register that contains the address of the next instruction to be executed from memory. The contents of PC are incremented by the appropriate offset after processor loads instruction for execution to point to next memory from where next instruction is to be fetched.

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venereology answered 8 months ago

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