Compatibility with: linux-2.6-elf-core-sysctl.patch
fs.binfmt_elf.core_dump_elf_headers=1

--- ./bfd/elf.c	18 Jul 2007 11:23:37 -0000	1.399
+++ ./bfd/elf.c	22 Jul 2007 11:45:33 -0000
@@ -2592,6 +2592,11 @@ _bfd_elf_new_section_hook (bfd *abfd, as
    by the difference between the two sizes.  In effect, the segment is split
    into it's initialized and uninitialized parts.
 
+   Meaning of files size different than the memory size is different for core
+   files by Linux kernel with its fs.binfmt_elf.core_dump_elf_headers = 1.
+   Missing memory data should be fetched there from the readonly segments of
+   the executable file.
+
  */
 
 bfd_boolean
@@ -2606,8 +2611,8 @@ _bfd_elf_make_section_from_phdr (bfd *ab
   size_t len;
   int split;
 
-  split = ((hdr->p_memsz > 0)
-	    && (hdr->p_filesz > 0)
+  split = (abfd->format != bfd_core
+	    && (hdr->p_memsz > 0) && (hdr->p_filesz > 0)
 	    && (hdr->p_memsz > hdr->p_filesz));
   sprintf (namebuf, "%s%d%s", typename, index, split ? "a" : "");
   len = strlen (namebuf) + 1;