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An absolute instruction is an assembly language instruction using only absolute addresses.
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Difference between compile and go loader and absolute loader?
in compile and go loader we use the core for placing code in other word you says that instruction placed directly in memory but in absolute loader data punched on cards. other one difference in that in compile and go loader core in not available for user but it in absolute loader core is available for user.
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.
What is the difference between instruction and pseudo-instruction?
A pseudo-instruction : A symbolic representation in a compiler or interpreter. An instruction : a simple statement in any language that defines a task or computation etc.
Role of instruction pointer in 8086?
Its role is to point to the next instruction to be executed in the CPU. It always points to the next instruction to be executed in the CPU
One instruction in high level language corresponds to one instruction in machine language?
No. Generally, one instruction in a high level language corresponds to many instructions in machine language.
Difference between compile and go loader and absolute loader?
in compile and go loader we use the core for placing code in other word you says that instruction placed directly in memory but in absolute loader data punched on cards. other one difference in that in compile and go loader core in not available for user but it in absolute loader core is available for user.
What is the difference between instruction registers and instruction pointer?
instruction register is used to store the next instruction to be executed. instruction pointer is used to store the address of the next instruction to be executed.
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.
What part of speech is the word instruction?
The word "instruction" can be a noun.
How many instructions are in the ARM instruction set?
There is one instruction set in the IA-32. Instruction set is the set of instruction that a processor can execute.
What is 1 byte instruction in microprocessor?
1byte instruction = MOV A,B 2byte instruction = MVI A,01H 3byte instruction = STA 2030H
How does the CPU keep track of which instruction to execute next?
The instruction register holds a pointer to the current instruction (in working memory) while the next instruction register points to the next instruction (the first instruction immediately after the current instruction's operands). If the current instruction is a jump instruction, it can change the next instruction register, allowing the program to branch to a new instruction once the jump instruction is processed. The next instruction pointer is automatically moved into the current instruction register once the current instruction has been processed. The entire process of executing an instruction is known as the fetch-decode-execute cycle.
What is the meaning of supervision of instruction?
what is supervision of instruction
What factor help in deciding the length of instruction format?
the number of bits required to represent an instruction of a cpu is known as length of the instruction or known as instruction.
What is a standing instruction?
A standing instruction is an instruction that remains in effect for an indefinite time. That is, it remains in effect until the office or person who issued the instruction retracts or cancels it.
What is the use of instruction decoder?
Instruction decoder takes bits stored in the instruction register and decodes it and tells to CPU what it need to do for it and enable the components for the operation. Simply, instruction decoder is like a dictionary. It tells the meaning of the instruction.
What was the first instruction on the instruction list?
move accumulator
