Moving libraries to external SDRAM

I'm using an Analog Devices 21161N EZ-Kit Lite board and a third party
library by the name of SigLib and programming in c++.  I'm using the
Visual DSP++ 3.0 with SP-1.  I'm running out of room in the seg_pmco
segment and am trying to move the Siglib library to external SDRAM.  I
created a segment as follows:

  seg_pmsdram { TYPE(PM RAM) START(0x280000) END(0x2fffff) WIDTH(48) 
}

and mapped the file as follows :

  seg_pmsdram{
    INPUT_SECTIONS(SigLib.dlb(seg_pmco))
  }>seg_pmsdram

When I compile the file, I find that the routines I use from the
library are still being mapped to the seg_pmco output segment.

I know I must be missing something simple but I can't figure out what.
 I promise to stop looking as soon as I find it.

Has anyone else had success in moving third party libraries to
external SDRAM and if so, could you share your ldf file and any other
pertinent info?

Thank you.

sholle@link-comm.com (Steve Holle) wrote in 
news:ba83847d.0308131447.5cd3c537@posting.google.com:

> When I compile the file, I find that the routines I use from the
> library are still being mapped to the seg_pmco output segment.

What do the other output sections look like, in particular the one where 
the library in question is erroneously being written? I'll bet it has a 
macro that includes your library.

-- 
Kenneth Porter
http://www.sewingwitch.com/ken/