Relocate symbol against DF_1_GLOBAL shared libraries
loaded before this shared library. This includes
main executable, ld_preloads and other libraries
that have DF_1_GLOBAL flag set.
Bug: 2643900
Bug: 15432753
Bug: 18186310
(cherry picked from commit d225a5e65223b375a63548c4b780f04d8f3d7b60)
Change-Id: I4e889cdf2dfbf8230b0790053d311ee6b0d0ee2d
local_group includes this library and its dependencies.
Bug: 18186310
(cherry picked from commit e47b3f8456fc34ac136e9fddef59a9ae37febcbe)
Change-Id: I93c2d873e924df7319569307444bf603d7d27bf0
The local group is a sequence of libraries in default (breadth-first)
order. It allows RTLD_LOCALLY loaded library to correctly relocate
symbols within its group (see test-cases).
Local group lookup is performed after main executable and ld_preloads.
Bug: 2643900
Bug: 15432753
Bug: 18186310
(cherry picked from commit cfa97f172dc1b10d650fefbb6ccffd88ce72a5fb)
Change-Id: I5fa8c673f929e4652c738912c7ae078d7ec286d2
Previous one was not covering all the targets
Bug: 17548097
Bug: 18186310
(cherry picked from commit 4a9e1937c56511aef579312bf39ab345f9179230)
Change-Id: I2cd9e58893555d16cbfe291b2d1279621489d5ad
DT_STRSZ Implement strtab boundary checks
DT_FLAGS_1 Warn if flags other than DF_1_NOW|DF_1_GLOBAL are set
Bug: 17552334
Bug: 18186310
(cherry picked from commit 6cdeb5234d7f4523fe9d83974f265d80f10512a6)
Change-Id: I7ffc7bc600798308a77ad949a644949b64250ae2
This reverts commit 8f61d991831f0ea515fa50a5c38dbbcfbab0dd28
Despite the fact that static linker does all the work while linking
-Bsymbolic executables, according to the SCO doc following DT_SYMBOLIC
and DF_SYMBOLIC flags is still a requirement for the dynamic linker
as well.
(see http://www.sco.com/developers/gabi/2012-12-31/ch5.dynamic.html)
Bug: 18186310
(cherry picked from commit 96bc37f2e1093416a432135265fd7a4db6c3df17)
Change-Id: Ie217be4f3305d877066e4cfe91975ae1c7768330
The debuggerd case can probably never happen, because you're crashing at this
point anyway. The system property one seems possible though.
Bug: 18186310
(cherry picked from commit 0dc39f9952c5e3a3121ea77357bb264ef0f8ded7)
Change-Id: I3e84488fc246f6c28cbd82e96d0cd4343a12c28a
From the elf-spec: "Symbolically bound shared objects are
identified by the .dynamic entry DT_SYMBOLIC. This tag is
informational only; the runtime linker processes symbol
lookups from these objects in the same manner as any
other object."
Bug: 18186310
(cherry picked from commit 8f61d991831f0ea515fa50a5c38dbbcfbab0dd28)
Change-Id: I37024799ac8d1837993c8ae78780a448bedd6539
Symbols from libraries opened with RTLD_LOCAL (default)
should not be visible via dlsym(RLTD_DEFAULT/RTLD_NEXT, .)
Bug: 17512583
Bug: 18186310
(cherry picked from commit e8ba50fe0d51fbefee1a8f5bb62bf51d841512c8)
Change-Id: Idf6bbe2233fb2bfc0c88677e7d1fc518fb3f7a8b
Relocate symbol against DF_1_GLOBAL shared libraries
loaded before this shared library. This includes
main executable, ld_preloads and other libraries
that have DF_1_GLOBAL flag set.
Bug: 2643900
Bug: 15432753
Change-Id: Ia788748be59b739d1c7e62b978e7e255f9e65c7b
Any pre-C++11 clients of stdatomic.h that use libc++ are being forced
over to <atomic>, which they don't have the language support to use.
Bug:17736764
Change-Id: I62445c1f2541410a1569498c09433c7196635537
(cherry picked from commit 3ce0769aa5f9a991af1d167f730d987dd002253c)
