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(Solved): the format would look like this
Specify all numerical values and addresses as hex(with an x )adecim ...
the format would look like this
Specify all numerical values and addresses as hex(with an x )adecimal numbers (with a leading x ). 1. The instruction: Memory Address: New value: 2. The instruction: Memory Address: New value: 3. The instruction: Memory Address: New value:
First the values in the registers: And here the relevant values in a few memory cells: Treat M[a] as the memory array of 16 -bit integers with the index a in the range: x0000,…,xFFFF. In this particular machine state memory cell M[x3002], for example, holds the value x3004. Each of the following instructions modifies a memory cell. For each, what is the address of the modified cell and what value is placed in that cell. Specify all numerical values and addresses as hex(with an x )adecimal numbers (with a leading x ). 1. The instruction: Memory Address: New value: 2. The instruction: Memory Address: New value: 3. The instruction: Memory Address: New value:
The instruction: 0011100000000000Memory Address: x3002New value : xF004The instruction 0011100000000000 is an LD instruction, which loads the value at a specified memory address into a register.The memory address to be loaded is specified in bits 0-11 of the instruction, which in this case is 000000000000. This is an offset of 0, so the address to be loaded is the value of the Base Register (R5) which is ×3002.Therefore, the address of the modified cell is ×3000 (since the PC will be updated to this value after the instruction execution), and the value placed in that cell will be the contents of memory address ×3002, which is XF004.