* New clang 7.0 assembler rejects mov with wrong length.
Bug: 72412103
Test: build and boot in emulator
Change-Id: If1a1affaa4a149265f8cc2b8bf463e58e71cc47a
The library isn't intented to be exposed to vendors. It is a platform
private library.
Bug: 72471487
Test: Pixel 2016/2017 boots to the UI. Photo editing works.
Change-Id: Ib0479a43d66d988c2f882688240746bed3213dad
The backtrace offline code uses these error codes to diagnose errors.
In addtion, I've had cases where seeing these errors would help diagnose
failures.
This also allows us to add a few features to indicate why an unwind
terminated (such as max frames exceeded).
Bug: 65682279
Test: Updated unit tests pass.
Change-Id: If82b5092698e8a194016d670efff1320f9b44d50
This CL will enable reading /product/build.prop and add product paths
into ld.config.txt.in.
Bug: 64195575
Test: tested with 'PRODUCT_PRODUCT_PROPERTIES := ro.product.abc=abc' on
sailfish
Change-Id: Ie996def20e25dc1afe0c74af2096af844934b2dc
- Be a little more lenient when reading the cies/fdes. If next entry data
winds up incorrect, don't fail, simply stop processing the entries. This
only applies when reading all of the cies/fdes at once.
- Fail to init an eh_frame with no entries and fallback to assuming the
eh_frame has no header instead.
- Change the step to always try debug_frame first which has the most
accurate information.
- Add small unit tests and a couple of offline unit tests to verify
this behavior.
These changes are needed to support offline unwinding since it depends
on this new behavior.
Bug: 65682279
Test: Ran new unit tests.
Change-Id: I3529f1b0c8e14cd7409494e5de2f3c9e78d0855e
This way, we don't fault in the entirety of our DSOs immediately;
instead, used pages are "sticky" in memory. Works only on kernel 4.4
and up: downlevel, we ignore the mlockall failure.
Once we get statically-linked lmkd in better shape, we'll just switch
to that.
Change-Id: I07a75ee3bc1264a1db41635c2acf611fede99b91
Use the art dex file library to read the dex data.
Add unit tests for the UnwindDexFile code.
Bug: 72070049
Test: All unit tests continue to pass.
Test: Dumped the backtrace of the 137-cfi test while running in interpreter
Test: mode and verified that the stack trace is correct. Did this on host
Test: and for arm/arm64.
Change-Id: Ia6f343318c5dd6968a954015a7d59fdf101575b0
vendor_init doesn't have permissions to read rootfs labeled files, but
needs to read /vendor_file_contexts to do restorecon correctly. This
file is a file_contexts file, so labeling it as such seems appropriate.
Test: bullhead + vendor_init doesn't hit this audit
Change-Id: I475e9735616c2426b9c7073700272f878ced2135
This commit links the vndk namespace of vendor processes to the default
namespace of vendor processes. allow_all_shared_libs is specified so
that VNDK extensions can link with other vendor libraries in
/vendor/lib[64].
Bug: 69824336
Test: Create a vndk-ext lib that links to vendor lib and use that
vndk-ext lib in a vendor executable.
Change-Id: Ibd3dc2e5f0f2e6ff9fc9677c6bcfcf87a1a70e50
Logan Chien