Adding new target

[Shilin Shakti]

Hi all,
Could anyone please guide to add a new target for testing using the testsuite 
(dejagnu 1.4.4)?
Currently created the .exp file for the new target, which mentions the 
simulator appended by the 
target specific options (done by refering to existing targets).
However, whenever the testsuite is executed, it is done only for the default 
target option, and not for all the options specified in the .exp file!
Also the execution starts by printing 'running target unix' ,etc, instead of 
mentioning the actual target.

Is there anything else that needs to be done for getting the testsuite for 
accepting the new target?Any special file to add anything for the new target is 
required? 
Any help would be very grateful.

Thank you very much in advance,

Best Regards,
Shilin