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How many references are needed for each type of instruction to bring an operand into a processor?
Indirect addressing needs 2 reference to memory
Difference between direct and indirect address instruction?
the different between direct and indirect adress instruction
What is the difference between register addressing mode and register indirect addressing mode?
Ans: In the register addressing mode the operands are in registers which reside within the CPU. Register-mode instructions are 1-byte instructions and can be executed within the CPU without the need to reference memory for operands. But in the Register-indirect addressing mode the instruction specifies a register or a pair of registers in the processor whose contains give the address of the operand in memory. This mode uses 1-byte instructions even though the operand is in memory. Before using a register-indirect mode instruction, the programmer must ensure that the address of the operand is placed in the processor register with a previous transfer-type instruction. A reference to the register is then equivalent to specifying a memory address.
What is diffeence between a microprocessor and microprogramed?
Do you mean what is the difference between a microprocessor and microcode? Microcode is an instruction sequencer found in CISC architectures. It's job is to take the machine code and break it down into a sequence (usually steps of 4) to execute things such as indirect register references and other multi-step instructions.
What are the different phases of instruction?
There are four phase of an instruction cycle namely: fetch; indirect; execute; write.
What are the phases of instruction cycle?
There are four phase of an instruction cycle namely: fetch; indirect; execute; write.
Instruction cycle with indirect?
In an instruction cycle with indirect addressing, the CPU fetches the instruction, decodes it to determine the memory address of the operand stored in a register, fetches the operand from the memory location pointed to by the register, and executes the instruction using the operand. Finally, the CPU stores the result back in memory if needed. This extra step of fetching the operand based on the indirect memory address adds complexity to the instruction cycle.
What is defference between direct and indirect address?
The I bit is 0 so the instruction is recognice as a direct address instruction The indirect address instruction needs 2 referance to memory to fetch & opened The I bit is 1 so the instruction is recognice as a indirect address instructionhe
What must the address be of an indexed addressing mode instruction be to make it same as a register indirect mode instruction?
zero -Aval Preet Singh
What must the address field of an indexed addressing mode instruction be to make it the same as a register indirect mode instruction?
zero -Aval Preet Singh
What is the difference of indirect materials and direct materials?
One is indirect and one is direct!
What is the difference between indirect and direct quote life insurance?
The difference between indirect and direct quote life insurance is that the insurance level will differ. Direct is when someone dies, indirect involves other factors.
