Use cc_genrules to create the dlext test zips needed by the bionic
tests. The genrules aren't visible to Make, and so don't work with
the `required` property. Move all of the dependencies to `data_bins`,
`data_libs` or `data` for helper binaries, shared libraries or
genrule zip files respectively. The `data*` properties copy the
files into the same directory as a test, respecting the
`bionic-loader-test-libs` relative path specified by each, but
does not put each helper binary in its own subdirectory, so update
the paths in each of the tests.
Bug: 200872604
Test: atest CtsBionicTestCases
Test: atest bionic-unit-tests
Test: cts-tradefed run commandAndExit cts -m CtsBionicTestCases
Test: adb push $OUT/data/nativetest/bionic-unit-tests /data/nativetest/ && adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests
Change-Id: Ic4257cb4104ff558326df2363730acd20464b051
These were creating tombstones and spewing to the log.
You need TEST_F() rather than TEST(), and the modern style is apparently
to use `using` rather than an empty subclass.
Bug: http://b/180605583
Test: run tests, check logcat
Change-Id: I1e639d34854aeff6f042c24643b769a6bcfab877
This is not actually a property that is guaranteed by the bionic
implementation of CFI shadow. Since the gaps between libraries are not
completely inaccessible, it is possible for a stack mapping to sneak in,
which would cause the callback to register in the test library.
This is not a correctness issue in CFI as the actual __cfi_check
callback will reject such address anyway, at a small CPU cost.
Bug: 156218352
Test: CtsBionicTestCases-cfi_test#basic
Change-Id: I8d04fb7132e1eac2a8abfbc48a37c8eac6e25a09
It's possible for malloc to return a pointer that is not going to
crash with __cfi_slowpath. It's possible to modify the cfi code
to avoid this problem, but I'm not convinced that this will be any
better at catching problems. So I'm just modifying the test so that
it will eventually allocate a pointer that does not overlap.
This previous version of the test failed on jemalloc svelte config,
but there is nothing that would not result in a failure on scudo
leading to a failure every once in a while.
Bug: 142556796
Bug: 140079007
Test: Ran bionic unit tests with jemalloc and scudo.
Change-Id: Iff45bd950d2eb33ff56dc700a2d739b5b578e090
Use a global gtest isolation runner rather than the custom one in
bionic.
Test: Ran all unit tests and verified same behavior before and after.
Change-Id: I24a7cf17cf8e018d0f51969c64b53ce9059cc779
__cfi_shadow_size returns the size of the CFI shadow mapping, or 0 if
CFI is not (yet) used in this process. This can be used to adjust
RLIMIT_AS setting.
Test: device bionic tests
Bug: 64293803
Change-Id: Icd7164f96aa7115b3585c21c0f68529cd2f07c11
