From: Daniel Jacobowitz <drow@false.org>
Date: Mon, 6 Aug 2007 18:35:18 +0000 (+0000)
Subject: 	* elf.c (rewrite_elf_program_header): Handle sections not sorted
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c981028a3fde8b53596ba2ab6dbf935e769e0c18;p=binutils-gdb.git

	* elf.c (rewrite_elf_program_header): Handle sections not sorted
	by address.
	(copy_elf_program_header): Likewise.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 9ad32c480f1..50ce8c0aff7 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* elf.c (rewrite_elf_program_header): Handle sections not sorted
+	by address.
+	(copy_elf_program_header): Likewise.
+
 2007-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* elf-bfd.h (xvec_get_elf_backend_data): Add const.
diff --git a/bfd/elf.c b/bfd/elf.c
index 39678f6be1f..4bc5a78ff4e 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -5286,7 +5286,7 @@ rewrite_elf_program_header (bfd *ibfd, bfd *obfd)
 		  || (bed->want_p_paddr_set_to_zero &&
 		      IS_CONTAINED_BY_VMA (output_section, segment)))
 		{
-		  if (matching_lma == 0)
+		  if (matching_lma == 0 || output_section->lma < matching_lma)
 		    matching_lma = output_section->lma;
 
 		  /* We assume that if the section fits within the segment
@@ -5539,6 +5539,7 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd)
       bfd_size_type amt;
       Elf_Internal_Shdr *this_hdr;
       asection *first_section = NULL;
+      asection *lowest_section = NULL;
 
       /* FIXME: Do we need to copy PT_NULL segment?  */
       if (segment->p_type == PT_NULL)
@@ -5553,7 +5554,9 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd)
 	  if (ELF_IS_SECTION_IN_SEGMENT_FILE (this_hdr, segment))
 	    {
 	      if (!first_section)
-		first_section = section;
+		first_section = lowest_section = section;
+	      if (section->lma < lowest_section->lma)
+		lowest_section = section;
 	      section_count++;
 	    }
 	}
@@ -5599,7 +5602,7 @@ copy_elf_program_header (bfd *ibfd, bfd *obfd)
 
       if (!map->includes_phdrs && !map->includes_filehdr)
 	/* There is some other padding before the first section.  */
-	map->p_vaddr_offset = ((first_section ? first_section->lma : 0)
+	map->p_vaddr_offset = ((lowest_section ? lowest_section->lma : 0)
 			       - segment->p_paddr);
 
       if (section_count != 0)