cope with leading segment padding

[Nick Clifton]

Hi Nathan,

> 2006-12-14  Nathan Sidwell  <nathan@codesourcery.com>
> 
> 	bfd/
> 	* elf.c (assign_file_positions_for_load_sections): Adjust p_vaddr
> 	by p_vaddr_offset.  Copy alignment & use if it is valid.
> 	(rewrite_elf_program_headers): Cope with leading padding in a
> 	segment that does not contain file or program headers.
> 	(copy_elf_program_header): Likewise.
> 
> 	include/elf/
> 	* internal.h (struct elf_segment_map): Add p_vaddr_offset field.

Approved - please apply.

Cheers
   Nick