These three functions are the only reason we need libandroid_support
post-L. Add these so we can remove it entirely for LP64 or users
targeting L+.
Test: make checkbuild
Test: build/soong/scripts/build-ndk-prebuilts.sh
Test: Imported the prebuilts generated from the above to the NDK,
`./checkbuild.py && ./run_tests.py` with a handful of patches
to remove libandroid_support for L+.
Bug: None
Change-Id: I39f8ee686bd76ebdb2fc3745b013d56175ba8ff0
The libc.map.txt file already defines these three functions as having
been introduced in API 19, but these header files had declared them as
21 and up.
See https://android-review.googlesource.com/c/platform/development/+/233407
imaxabs is already declared as 19 and up.
Test: build-ndk-prebuilts.sh && ./update_platform.py &&
checkbuild.py && run_tests.py
Test: manually build app against 18 and 19
Change-Id: Iaeed48d7e6c438d816635a0433a056e557e8ebc2
This reverts commit 9cb8639b18.
Fixed all the broken builds that were reported to me before this was
reverted.
Test: make checkbuild # kikey960, marlin, aosp_arm64; master and aosp
We don't want to be exposing so much through the headers for the
implementation details unless we have to.
Test: make checkbuild
Bug: None
Change-Id: Ieca9cd8106725e08887a3e9fde60d1eef64ef98b
Rather than do this in libandroid_support, we may as well just stick it with
the other historical stdlib workarounds in bionic itself...
Bug: N/A
Test: built new NDK test
Change-Id: Ia5cf4010581eb79d4adf924e87d0bc050b9e2839
We can't really add these to the unified headers yet since we're
still using the old headers as well, and libandroid_support needs to
work with both. These functions are already defined in
libandroid_support, so when using unified headers we'll get duplicate
definitions.
This was only going to be a temporary solution anyway. Instead we'll
just rely on libandroid_support (and eventually its rewrite) to handle
these.
This reverts commit 6576a3749b.
Test: ./tools/update_headers.py && make ndk && make native
# Copied into working directory for unified headers NDK work.
ndk/checkbuild.py
ndk/run_tests.py --force-unified-headers
Bug: None
Change-Id: I5762e815e2030c89d7f2540df08dd67b6c2d10a5
It's useful to have the legacy inlines compile by themselves, both to
make header unification easier, and to ensure that the inline versions
match the regular declarations. Notably, this wasn't true for
sigismember, which took a const sigset_t* in the regular header, and
sigset_t* in the inline version.
Bug: http://b/28178111
Change-Id: Id8a3b7dcb1bfa61eed93c9fb50d3192744f8bef5
All these inlines were turned in to out of line definitions in L.
This brings us a step closer to being able to just use the current
bionic headers for the NDK, rather than having many old versions of
them.
Change-Id: Ie010bc727d78d3742abc577c70f6578db2e68625
