New .rodata section.

[Umesh Kalappa]

Hi All ,

We are porting gcc4.8.1 to the new target and we created the new
.rodata section w.r.t flags by get_unnamed_section()  .

Now we need to associate the global  %object data of type  .word or
.byte  to the  created .rodata section and also we need to emit the
.rodata section  in the asm file .

Anyone can share their experice or some inputs or reference for the
same will be appreciated.

 Thank  you  for the patience.
~Umesh