and enabled optimizations.
</p>

<h3 id="jit_version"><tt>jit.version</tt></h3>
<p>
Contains the LuaJIT version string.
</p>

<h3 id="jit_version_num"><tt>jit.version_num</tt></h3>
<p>
Contains the version number of the LuaJIT core. Version xx.yy.zz
is represented by the decimal number xxyyzz.
</p>

<h3 id="jit_os"><tt>jit.os</tt></h3>
<p>
Contains the target OS name:
"Windows", "Linux", "OSX", "BSD", "POSIX" or "Other".
</p>

<h3 id="jit_arch"><tt>jit.arch</tt></h3>
<p>
Contains the target architecture nam