can we append a binary file at the end of output file

[loody]

Hi all:
I want linker to append a  binary file at the end of output.
Should I use section command?
if so, what the format should I use?
I try below formula but it complain:
mydata.bin: file not recognized: File format not recognized

.mydata 0xbfc10000:
  {
    mydata.bin
  }

-- 
Regards,
miloody