xpr</I></PRE>
The <I>label</I> is optional. The Instruction pointer is assigned the value
of the <I>expr</I>. For example, to generate code starting at address 1000H,
the following could be done:
<PRE>&nbsp;&nbsp;&nbsp; start&nbsp;&nbsp; .ORG&nbsp;&nbsp;&nbsp; 1000H</PRE>
The expression (<I>expr</I>) may contain references to the current Instruction
Pointer, thus allowing various manipulations to be done. For example, to
align the Instruction Pointer on the next 256 byte boundary, the following
could be don