[PATCH 0/4] Generate text-only LOAD segment similar to GNU_RELRO

[H.J. Lu]

The text-only LOAD segment has the same requirement for segment alignment
and page sizes as GNU_RELRO segment.  The only difference is for GNU_RELRO
DATA_SEGMENT_END may not be the same as DATA_SEGMENT_RELRO_END, but for
text-only LOAD segment, TEXT_SEGMENT_END == TEXT_SEGMENT_RELRO_END.

This series of patches updates infrastructure for GNU_RELRO segment so
that it can also be used for text-only LOAD segment.

H.J. Lu (4):
  ld: Update phase_enum/relro_enum and add seg_align_type
  ld: Add fold_segment_align/fold_segment_relro_end/fold_segment_end
  ld: Add lang_size_relro_segment
  ld: Add ldlang_check_relro_region/update lang_find_relro_sections_1

 ld/ldexp.c  | 194 ++++++++++++++++++++++++++----------------------
 ld/ldexp.h  |  44 +++++------
 ld/ldlang.c | 241 +++++++++++++++++++++++++++++++++++++-----------------------
 3 files changed, 278 insertions(+), 201 deletions(-)

-- 
2.13.6