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What is LDA in 8085?
I believe it is the Load A instruction- Load the A register. The operand would contain the value to load into the register, or if indirect, it would point to the address where the value is contained. indirect addressing can be relative or absolute.
In which addressing mode the effective address of the operand is generated by adding a constant value to the content of a register?
its register indirect with displacement.
How would you use indirect address?
An indirect address is an address contained in a register or memory location, instead of in the instruction itself. In the 8085, the most common form is to load or calculate an address in the HL register, and then access the memory pointed to by HL using the M register designation, such as MOV A,M.
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 are the different types of addressing modes?
literal and absolute direct are the registers
What is the purpose of DI register in microprocessor in 8086?
DI is the Index register in Data segment(16-bit, 64 KB) .Destination Index (DI) is a 16-bit register. DI is used for indexed, based indexed and register indirect addressing, as well as a destination data address in string manipulation instructions.
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 does indirect mean in a sentence?
Indirect means not direct. We got there by indirect means. The author used indirect characterization.
What is addressing mode of instruction?
Addersing mode of a microprocesso tells the programmer that in which mode the instruction works . There are 5 addressing mode in 8080 , viz. Direct , register, indirect , immidiate ,implict addressing modes.
What is the comparative of indirect?
the most indirect. This is the most indirect route ever to the airport
What is an example of an indirect form of funding?
the indirect form is indirect form hahaha :)
