bfd function to read ELF file image from memory

[Nick Clifton]

Hi Roland,

> 2003-05-19  Roland McGrath  <roland@redhat.com>
>
> 	* elf.c (bfd_elf_bfd_from_remote_memory): New function.
> 	* bfd-in.h: Declare it.
> 	* elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
> 	* elf-bfd.h (struct elf_backend_data): New function pointer member
> 	elf_backend_bfd_from_remote_memory.
> 	(_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
> 	Declare them.
> 	* elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
> 	(elfNN_bed): Add that to the initializer.

Approved - please apply.

Cheers
        Nick