title: Linux/64-bit /LARGEADDRESSAWARE equivalent
body: <p>Windows enables you to restrict address-space usage to a 32-bit resolution by setting a flag in the PE header (<code>/LARGEADDRESSAWARE</code>). To elaborate: When set, this flag effectively emulates a 32-bit virtual address space environment (image is loaded at/allocations return- addresses &lt;= 0xFFFFFFFF)</p>
  <p>Does Linux have an equivalent feature?</p>