PATCH: Fix off by one error in mapping sections to segments

[Nick Clifton]

Hi Guys,

  I had an off by one error in my recent update to the code to map
  sections to segments.  If one section ended right on a page boundary
  and the next section started exactly at the beginning of the next
  but one page, the algorithm would still allocate the sections to the
  same segment, rather than splitting them up.

  Fixed by applying the following patch.

Cheers
  Nick

bfd/ChangeLog
2008-07-24  Nick Clifton  <nickc@redhat.com>

	* elf.c (_bfd_elf_map_sections_to_segments): Catch off by one
	error assigning sections to segments.

Index: bfd/elf.c
===================================================================
RCS file: /cvs/src/src/bfd/elf.c,v
retrieving revision 1.456
diff -c -3 -p -r1.456 elf.c
*** bfd/elf.c	22 Jul 2008 11:19:01 -0000	1.456
--- bfd/elf.c	24 Jul 2008 07:47:38 -0000
*************** _bfd_elf_map_sections_to_segments (bfd *
*** 3728,3734 ****
  	  else if ((BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) + maxpagesize
  		    > last_hdr->lma)
  		   && (BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) + maxpagesize
! 		       < hdr->lma))
  	    {
  	      /* If putting this section in this segment would force us to
  		 skip a page in the segment, then we need a new segment.  */
--- 3728,3734 ----
  	  else if ((BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) + maxpagesize
  		    > last_hdr->lma)
  		   && (BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) + maxpagesize
! 		       <= hdr->lma))
  	    {
  	      /* If putting this section in this segment would force us to
  		 skip a page in the segment, then we need a new segment.  */