[gold][PATCH] Add SHF_COMPRESSED section decompression to gold

[Cary Coutant]

>  gold/object.cc                          |  65 ++++-
>  gold/object.h                           |   1 +
>  gold/reloc.cc                           |   9 +-
>  gold/testsuite/Makefile.am              |  25 ++
>  gold/testsuite/Makefile.in              | 460 ++++++++++++++++++++++----------
>  gold/testsuite/gdb_index_test_2_gabi.sh |  26 ++
>  6 files changed, 435 insertions(+), 151 deletions(-)
>  create mode 100755 gold/testsuite/gdb_index_test_2_gabi.sh

The testsuite/Makefile.in changes look far more extensive than they
should be (lots of rearrangement). Did you use a different version of
automake? (Have we officially switched to 1.11.6 yet?)

-cary