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+2016-11-23 Nick Clifton <nickc@redhat.com>
+
+ PR ld/20815
+ * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
+ they contain the program headers.
+ (_bfd_elf_map_sections_to_segments): If the linker created the
+ PHDR segment then always attempt to include it in a LOAD segment.
+ (assign_file_positions_for_non_load_sections): Allow LOAD segments
+ to overlap PHDR segments.
+ (phdr_sorter): New function. Sorts program headers.
+ (assign_file_positions_except_relocs): Sort the program headers
+ before writing them out. Issue an error if the PHDR segment is
+ not covered by a LOAD segment, unless the backend allows it.
+ * elf-bfd.h (struct elf_backend_data): Add
+ elf_backend_allow_non_load_phdr.
+ * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
+ default definition that returns FALSE.
+ (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
+ field.
+ * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
+ Returns TRUE.
+ (elf_backend_allow_non_load_phdr): Define.
+ * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
+ place the interpreter string into the .interp section if the
+ nointerp flag is set in the link info structure.
+ * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
+ * elf32-score7.c (score_elf_final_link_relocate): Allow for the
+ _gp symbol not being part of the output.
+
2016-11-23 Alan Modra <amodra@gmail.com>
* elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.