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07-Mar-2016 |
dcashman <dcashman@google.com> |
Migrate aslr test to gtest.
Create tests which test the values of mmap_rnd_bits, and
mmap_rnd_compat_bits, if applicable, and verify that the address space
is randomized as expected given the provided values.
Also add a pair of tests to CTS that enforce that the observed entropy
is at least as high as a designated value. That value will start as our
default value, which also corresponds to the maximum value of some
configurations.
Packaging of executables along with a nativetest suite is not supported,
so add a dummy nativetest suite, scrape_mmap_addr, which ensure that the
executables are present along with the given tests at predictable
locations.
Bug: 26512380
Change-Id: Ib1202984f9b98c503b8d3bc2c2248a9d06940845
/system/extras/tests/kernel.config/scrape_mmap_addr.cpp
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