Difference between revisions of "Assembler:Commands:NOP"

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The NOP instruction is an alias mnemonic for the <code>XCHG (E)AX, (E)AX</code> instruction.
 
The NOP instruction is an alias mnemonic for the <code>XCHG (E)AX, (E)AX</code> instruction.
  
[http://x86.renejeschke.de/html/file_module_x86_id_217.html x86.renejeschke.de/html/file_module_x86_id_217.html]
 
 
</div>
 
</div>
  
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{{AssemblerCommandSeeAlso}}
 
{{AssemblerCommandSeeAlso}}
  
== External links ==
+
{{Template:AssemblerCommandExternalLinks}}
* [https://wikipedia.org/wiki/X86_instruction_listings wikipedia.org/wiki/X86_instruction_listings]
 
* [https://wikibooks.org/wiki/X86_Assembly/Other_Instructions wikibooks.org/wiki/X86_Assembly/Other_Instructions]
 
* [http://x86.renejeschke.de/ x86.renejeschke.de]
 
* [http://www.asmpedia.org/index.php?title=Main_Page asmpedia.org]
 
* [http://ref.x86asm.net/ ref.x86asm.net]
 

Revision as of 15:26, 3 January 2018

command nop

No Operation.

Usually used when removing original code.


Performs no operation. This instruction is a one-byte instruction that takes up space in the instruction stream but does not affect the machine context, except the EIP register.

The NOP instruction is an alias mnemonic for the XCHG (E)AX, (E)AX instruction.


Command Parameters

<none>

Examples

nop

See also

External links