path: root/util/cryptech_clog2.vh

//======================================================================
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//======================================================================

function    integer cryptech_clog2;
    input   integer value;
            integer result;
    //
    begin
        value = value - 1;
        for (result = 0; value > 0; result = result + 1)
            value = value >> 1;
        clog2 = result;
    end
    //
endfunction

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// End of file
//======================================================================