[AArch64][BZ #17711] Fix extern protected data handling
authorSzabolcs Nagy <nsz@port70.net>
Fri, 24 Jul 2015 08:57:32 +0000 (09:57 +0100)
committerSzabolcs Nagy <nsz@port70.net>
Fri, 24 Jul 2015 08:57:32 +0000 (09:57 +0100)
commit0910702c4d2cf9e8302b35c9519548726e1ac489
treee337a3a9bb65193b6a5752c07c81f6377ddfdc8f
parenta81a00ff94a43af85f7aefceb6d31f3c0f11151d
[AArch64][BZ #17711] Fix extern protected data handling

Fixes elf/tst-protected1a and elf/tst-protected1b tests.

Depends on a gcc patch that makes protected visibility data non-local:
https://gcc.gnu.org/ml/gcc-patches/2015-07/msg01871.html
and on a binutils patch so R_*_GLOB_DAT relocs are used for it:
https://sourceware.org/ml/binutils/2015-07/msg00246.html
ChangeLog
sysdeps/aarch64/dl-machine.h
sysdeps/aarch64/dl-sysdep.h