Needs Info about libGDB

[Pankaj Laddha]

Hi,

 I am working on a project which requires changing the GNU GDB(version
4.18) to libGDB architecture for LSI processors.

I tired my luck on the net. But all I could manage was two documents
written by "cygnus support" ( in 1993 ) and Andrew cagney( in 1999). I
would like know the current status of libGDB.

Can anyone please guide me where can I find useful information about
libGDB? It would be great, if someone can direct me to some source
which has implemented libGDB architecture.

Regards,
Pankaj.