isnan was a function in POSIX in 1997, but changed to a macro only in 2004
to align with the C standard. isinf wasn't in POSIX until 2004, where it
appeared as a macro only (but other C libraries already had it as a
function).
Now the C++ standard has added ::isnan and ::isinf functions with different
signatures from the historical ones, so we need to move our historical cruft
out of the way.
We'll keep the implementations for backwards compatibility.
Bug: http://b/34724220
Test: ran tests
Change-Id: Id665f0344af6fe6ed245106e60231f4ef2027f41
This workaround was introduced in M in order to make sure
that linker loads libraries provided in apk in case a library
with the same name was loaded by the system.
This is no longer a problem starting with Android N because
app is using different namespace and therefore does not see
libraries loaded by the system.
Test: bionic-unit-tests --gtest_filter=dl*:Dl*
Change-Id: I9995258c0f361e8df35420682b84e85a0cb924b4
Amazingly this was actually breaking the NDK's ability to build
libstdc++ for x86.
Test: mma
Bug: None
Change-Id: Iafa55c31fdeb35caca7d7d7a39a3e7afa0713557
The intent here is to confirm that the compiler behaves as expected,
and to guide optimization efforts, particularly where there is a
choice between primitives.
Test: Built and ran benchmark on Angler repeatedly. Manually confirmed
that the compiler behaves roughly as expected.
Change-Id: I059b245d1ba8296e9b28602559b53eafafe0a30f
gerrit still hasn't sent out the mail asking for this in an earlier code
review...
Bug: http://b/33926793
Test: builds and boots.
Change-Id: I080de633e50e47f9a052211d47da96b971b16424
glibc gives the `struct ipc64_perm` fields `key` and `seq` double-underscore
names. strace refers to the fields by those names, and there's no obvious
reason not to go along with this.
Bug: N/A
Test: built strace 4.15 with a hacked NDK
Change-Id: I8b2b0f75363349d99edaecda50fe897ee0fa0c65
No-one is directly upgrading from pre-K to O...
Also move more implementation details out of the header file.
Bug: http://b/33926793
Test: boots
Change-Id: I7a0936acbb1cea8a3b2cd6797ec53ba7e4a050f3
Bug: 33746484
Bug: 34370523
Test: Successfully boot with original service and property contexts.
Test: Successfully boot with split serivce and property contexts.
Test: Incremental build works on sailfish (reported in b/34370523)
Test: adb sideload works with aosp updater (reported in b/34370523)
Change-Id: Idf24856193032a8bc89ec384a72451e578a9d5ac
Signed-off-by: Sandeep Patil <sspatil@google.com>
ADF isn't a candidate for upstreaming and isn't (directly) usable from
unprivileged NDK code, so it makes more sense to keep video/adf.h as a
private header inside libadf, where it'll still be usable by HWC
implementations without shipping in the NDK.
libadf exports its entire include/ directory, so this shouldn't have any
impact on HWC implementations that already link against libadf.
Test: mmm system/core/adf/libadf
Test: /data/nativetest64/adf-unit-tests/adf-unit-tests (on Nexus 9)
Change-Id: I6573f539cfd7fc65433237d0b115b8b7b2728133
Signed-off-by: Greg Hackmann <ghackmann@google.com>
This fixes the mips build broken by
I7d8a7d79585477d78da1f033c85f8d2cc3b34340.
Change-Id: Ib960bdb51ac81be068f1fdf702aa7c10b183f2a0
Test: lunch mips && cd bionic && mma
This adds a ptrace test which tests the hardware breakpoint
functionality of the ptrace api.
I've also renamed the test case to sys_ptrace to better match the naming
scheme in the other files. I've ran the tests on angler (32 and 64 bit)
and fugu.
Test: run the test
Change-Id: I7d8a7d79585477d78da1f033c85f8d2cc3b34340
Provide stub for unused but needed symbol __find_icu_symbol
which is not included to libc_nomalloc.a.
Test: mm and boot
Change-Id: I57ca09c990556d1d401e2f4a75bc49b61b4cd85d
A kernel change is going in for 64bit arm to disable kuser_helper vector
pages for 32bit processes. This change adds a special elf note to
all arm32 binaries built with bionic. This note tells the kernel to
load the kuser_helper vector page for the process.
Bug: 33689037
Test: Manual - Phone boots, 32bit binaries have the notes, 64bit
binaries do not.
Change-Id: Ib8366e2a0810092b71381d57dee4bdaa56369a24
Test: Built arm, arm64, x86, x86_64 targets.
Test: Booted on angler, and ran bionic unit tests (32 bit and 64 bit).
Change-Id: I14a8dcbea11b41f83431eabed6590cd25af07b1d
