[rfc] declaring new object format "FDPIC ELF"

[Nick Clifton]

Hi Mike,

> 	* Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
> 	(OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
> 	(obj-fdpicelf.o): Define.
> 	* Makefile.in: Regenerate.
> 	* configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
> 	(bfin-*-*): Delete.
> 	(bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
> 	(bfin-*-uclinux*): New; set fmt to elf and em to linux.
> 	* config/obj-fdpicelf.c: New.
> 	* config/obj-fdpicelf.h: Likewise.
> 	* config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
> 	the OBJ_FDPIC_ELF define.
> 	(OPTION_NOPIC): Define.
> 	(md_longopts): Add mnopic and mno-fdpic.
> 	(md_parse_option): Handle OPTION_NOPIC.

Approved - please apply.

Cheers
   Nick