Question

Write concrete RTN steps for the SRC instructions st (store) using the 1-bus SRC micro architecture.

Answer 1

The concrete RTN steps for the SRC store instruction in the 1-bus microarchitecture involve fetching, decoding, retrieving the data, writing it to memory, and incrementing the program counter.

Step-by-step explanation:

The concrete RTN steps for the SRC store instruction in the 1-bus microarchitecture involve fetching, decoding, retrieving the data, writing it to memory, and incrementing the program counter.

In the 1-bus SRC microarchitecture, the store (st) instruction can be implemented using the following steps:

1. Fetch the instruction from memory.
2. Decode the instruction to determine the register or memory location to store the data.
3. Retrieve the data from the source register.
4. Write the data to the specified memory location.
5. Increment the program counter to move to the next instruction.