 will need to
		add support to tif_machdep.c to convert between the
		native format and IEEE format.</TD>
</TR>

<TR>
<TD VALIGN=top><TT>HAVE_MMAP</TT></TD>
<TD>Define this if there is <I>mmap-style</I> support for
mapping files into memory (used only to read data).</TD>
</TR>

<TR>
<TD VALIGN=top><TT>HOST_FILLORDER</TT></TD>
<TD>Define the native CPU bit order: one of <TT>FILLORDER_MSB2LSB</TT>
 or <TT>FILLORDER_LSB2MSB</TT></TD>
</TR>

<TR>
<TD VALIGN=top><TT>HOST_BIGENDIAN</TT></TD>
<TD>Define the native