arm32 is still missing vdso (at least on some kernels).
This commit adds explicit check for it and skip the test
if AT_SYSINFO_EHDR is not set.
Test: run 32bit bionic-unit-tests --gtest_filter=dlfcn.dlopen_vdso on angler
Change-Id: I7fae78c6a4f819601a4ac9e8e1da53ff07c833ff
Autosubmit fired before the CL was actually ready (forgot to hit "y"
on the repo upload).
Test: make checkbuild
Test: copied into the NDK and ran mmap64_fob64 test.
Bug: lots
Change-Id: I8c0400a703f319e8e230f7ba9178009ed7c88be0
While this was never an inline, this function alone has caused most of
the bug reports related to _FILE_OFFSET_BITS=64. Providing an inline
for it should allow a lot more code to build with _FILE_OFFSET_BITS=64
when targeting pre-L.
Test: make checkbuild
Test: built trivial cc_binary for LP32 against API 14 with
_FILE_OFFSET_BITS=64 set
Bug: lots
Change-Id: I8479d34af4da358c11423bee43d45b59e9d4143e
On aarch64/x86/x86_64 add a macro that inserts a cfi directive that will
stop unwinding.
For arm, clang doesn't allow emitting .cantunwind, so add a comment and
leave it the same as it current is.
Add this macro to __libc_init and __start_thread.
Also, remove duplicate compilation of libc_init_static.cpp that already
includes the static library that includes that file.
Bug: 15469122
Test: Did unwinds using new unwinder tool (unwind) and debuggerd -b
Test: and verified new unwinder works on aarch64/x86/x86_64.
Test: Verified that it works on old unwinder for aarch64/x86, but
Test: x86_64 doesn't work properly, but as well as before.
Change-Id: I77302e8f6c7ba1549d98a4a164106ee82c9ecadc
The newest of these clocks was added in Linux 2.6.12, so no need for runtime
checks.
Add CTS tests that we can actually use the various clocks.
Bug: http://b/67458266
Test: ran tests
Change-Id: I3cfd7982043d6f8d4ebdc2b29e8722334f443ce5
Also make a static library which can be used to override these symbols
in other implementations of libdl.so
Test: make
Change-Id: Id433bb07ecbfc4955c3fb7591ace971c2cda7862
Adds a necessary library, and disables the glibc host tests when
building for bionic host.
Bug: 31559095
Test: mmma bionic
Change-Id: Ie825db59a21bf8e9b4dbdadc63ff14bf8da23087
This reverts commit 81b175747d.
Reason: 02586a2a34 fixed the bug that
prevented us from using LD_PRELOAD with multiple namespaces.
Bug: 38114603
Test: 1. ./external/compiler-rt/lib/asan/scripts/asan_device_setup --lib
prebuilts/clang/host/linux-x86/clang-stable/lib64/clang/5.0/lib/linux
2. enable talkback shortcut
3. in the home screen, hold vol-up/down together
4. device does not reboots and talkback shortcut is toggled
Test: bionic-unit-tests and linker-unit-tests successful
(cherry picked from commit 6ab40bbf53)
Merged-In: I25a05927ffbb28b9fa72303652893f43918ccec6
Change-Id: If264f0ce5d7187816d3acc790b6e31d479b628ee
