Thread: What is this?

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  1. #1
    niko1921's Avatar
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    What is this?

    Hi everyone,

    I was reversing and then i've found a definition as COERCE_FLOAT, Something like this:

    Example:

    Code:
    float v29;
    float v28;
    float v30;
    float v31;
    
      v29 = COERCE_FLOAT(&v30);
      v28 = COERCE_FLOAT(&v31); // what is this?
    the value of v30 pass to v29 without the pointer? i don't understand.
    how would this be on C++?

    Thx to all...

  2. #2
    WasserEsser's Avatar
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    I assume it's just a simple cast.

    Code:
    v29 = *reinterpret_cast< float* >( &v30 );
    It would be easier if you'd share the generated assembly instead of the pseudo code.
    Last edited by WasserEsser; 12-11-2016 at 06:12 AM.

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