x86-64 merger part2 - ld support

[Nick Clifton]

Hi Jan,

: Wed Oct 11 13:21:20 MET DST 2000  Jan Hubicka  <jh@suse.cz>
: 
: 	* Makefile.am (ALL_EMULATIONS): Add eelf_x86_64.o
: 	(eelf_x86_64.c): New.
: 	* Makefile.in: Regenerate.
: 	* configure.tgt: Add support for x86_64-*-linux-gnu*.
: 	* elf_x86_64.sh: New.

Approved and applied.

Note, I had to move the eelf_x86_64.o entry in Makefile.am from the
ALL_EMULATIONS entry to the ALL_64_EMULATIONS entry, in order to allow
--enable-targets=all to work, when --enable-64-bit-bfd is not
specified.  (I also had to make a similar modification in the BFD
directory).

Cheers
	Nick