Assembly - Immediate value (Operand)

Card Puncher Data Processing

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When the value of the operand is in the instruction itself, it's called an immediate operand or immediate value.




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Card Puncher Data Processing
Instruction - Addressing Mode (Operand Addressing)

An addressing mode specifies how to calculate the real memory address of an instruction operand The term addressing mode is itself subject to different interpretations: either memory address calculation...
Card Puncher Data Processing
Instruction - Operand

Operand are the arguments of an instruction (ie they are the data source) The data for a source operand can be located in: a register, a the instruction itself (called immediate value) - ie an...
Instruction Format Intel64 Ia32
Intel Instruction Interpretation

This section is based on the section 3-1 - interpreting the instruction pages reference of the intel documentation and used the jmp mnemonic as example. Definition: The jmp mnemonic transfers program...



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