Move source files to filegroup and extract c/ldflags and
version-script to linker_defaults.
Bug: http://b/71494052
Test: make
Change-Id: Ic82885e1c006f91a8446978fabd214f87cd20510
Disable -Wmemset-transposed-args to ensure that FORTIFY still works
without it. Also, we can finally enable checking for
FLT_HAS_SUBNORM/DBL_HAS_SUBNORM/LDBL_HAS_SUBNORM now that those are
available in Clang.
Bug: http://b/110779387
Test: build and run bionic unit tests
Change-Id: I4bf19b870c44d981ecbd1089d0ae6a2496be5441
It should be possible to run the benchmarks on any device, including
past and future ones, and sticking to NDK libraries ensures that.
Bug: N/A
Test: `readelf -aW`
Change-Id: I15a7a4104fa30263136bc3033d2bd9022cd8ff7b
Make sure that TLS_SLOT_TSAN is always available and correctly set up in
HWASan-instrumented functions by setting up the tls register and running hwasan
initialization (__hwasan_init in the main thread and __hwasan_thread_enter in
secondary) early enough.
This is needed to accomodate a change in HWASan: https://reviews.llvm.org/D52249
Bug: 112438058
Test: boot with SANITIZE_TARGET=hwaddress, run bionic-tests
Change-Id: Icd909a4ea0da6c6c1095522bcc28debef5f2c63d
I stumbled across this because I was looking at the various locks in libc.
Bug: N/A
Test: ran tests
Change-Id: I77c9954f49aaae7519ea7f4917bbe6f138b841ad
Fix a race condition in the example, and add a linearized version to
make it more clear what's going on.
Test: none
Change-Id: Id9158e4fd407b676ef364e7076985de3ad477457
These system calls are required by Breakpad for crash reporting.
WebViews are spawned from the webview_zygote, which itself is spawned
from the app_process zygote. The webview_zygote gets the SYSTEM seccomp
policy applied because it is not an app, and so the WebView sandboxed
processes inherit that policy.
In Ifd8a85b0de2eb6f2a76a6458570fc03b020a90ab, these system calls were
moved from COMMON to APP, which breaks Breakpad/crash reporting for
WebView sandboxed processes.
Bug: 112572914
Test: `am start com.android.settings/.SettingsLicenseActivity`
Test: Get the pid of the sandboxed_process0 for the license viewer.
Test: Send the process SIGABRT and check logcat for "google-breakpad"
error messages.
Change-Id: I1cf56ae85b1a67ec91e979bc7e0f941726a9cc0e
Updates HasMembarrier(cmd) to probe rather than execute command to fix
unintended test skipping.
Test: manual on OrangePi Zero running 4.17.4.
Change-Id: I33a6684a3662cae20cbedc52463b26ef299caf71
Some older kernels do not support all membarrier commands. For example,
the 4.9.x kernel only supports MEMBARRIER_CMD_QUERY and MEMBARRIER_CMD_SHARED.
Test: Ran unit tests on hikey.
Change-Id: I5d4b93df6aa5f443c4700e8f7d33f46953f74e87
The alleged improvement consists in making the detection actually work
when netd is spawned by init, which of course uses the full path.
I had tested the previous logic by running netd from the shell, which
worked because argv[0] was just set to "netd". My bad -_-
Test: flash, boot and grep logcat for "Skipping libnetd_client init"
Change-Id: Ie5f11436dfa2a9347721147dc2b980144452404a
