FREGNEEDSIEEE

Message        Use of the floating register "<regnum>" in a #pragma
               linkage directive requires the /FLOAT=IEEE_FLOAT
               qualifier.

Description    On IA64, VAX floating-point data is passed in general
               registers.  HP C requires that any program that uses
               a floating point register in a linkage directive must
               be compiled with IEEE floating-point.

User Action    Compile with IEEE floating-point.  Another option
               would be to remove the floating point registers from
               the linkage.