Android build system added support for building translated binaries
used on natively bridged targets (arm on x86 for example).
However in order to avoid building unnecessary binaries and libraries
for such architectures most modules do not support native bridge by default.
All needed modules have to explicitly indicate if they may be used as part
of translated binary build.
This change enabled native bridge support for libvndksupport
a dependency of libutils greylisted library (available for apps
targeting Android version < N).
Bug: http://b/77159578
Test: make
Change-Id: I8186718c5efee25261a9946ffb52df5f675bec26
platform private symbols have been moved to libdl_android.so
since they are not intended to be accessible from apps.
Test: make
Bug: http://b/129387775
Change-Id: I883a6d2ca588a258dd43efa766fad4e07428594e
(cherry picked from commit e3d0383d38)
From O, libutils.so is loaded twice. Once in the default namespace and
once in the sphal namespace for vendor libs. However, since the
framework only communicates with the instance loaded in the default
namespace, report_sysprop_change() event is not notified to the instance
in sphal namespace. This causes ATRACE to not work for vendor libs
loaded in sphal namespace.
So, the instance loaded in default namespace now explicitly redirects
the event to the other instance.
Bug: 62084107
Test: start an app, run 'adb shell atrace gfx --stream'. atrace from the
graphics driver are visible.
Change-Id: Ia6c2ca6bcb9a8849ebb09b5c38d60480c92d4571
libvndksupport is a new LL-NDK library that provides vendor-visible APIs
for platform-only functionalities of other LL-NDK libraries. Currently,
it provides android_(load|unload)_sphal_library which abstracts the
platform-only APIs of libdl (android_get_exported_namespace, etc.)
Bug: 37323945
Test: sailfish builds and boots
Test: libvndksupport-tests passes
Merged-In: I6d2911b57e009d0c842554933aac87d6573ffcbf
Change-Id: I6d2911b57e009d0c842554933aac87d6573ffcbf
(cherry picked from commit 7130e13262)
