Calls Less Than 5 Bytes
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Thread: Calls Less Than 5 Bytes

  1. #1
    Join Date
    Jun 2011
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    Calls Less Than 5 Bytes

    Is there any way to write a call like this in less bytes?
    e8 02 00 00 00

    Thanks!
    Last edited by Mr. Smith; July 24th, 2011 at 09:35 PM.

  2. #2
    Join Date
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    Re: Calls Less Than 5 Bytes

    The only shorter call instruction I can think of at the moment is a call via a register, like CALL EAX (FF C2 if I "hand-assembled" it correctly) for instance. However, of course you'd need to get the destination address into the register first what certainly would eat up more than you gained with the shorter call instruction.
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  3. #3
    Join Date
    Jun 2011
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    Smile Re: Calls Less Than 5 Bytes

    Thanks for answering this!

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