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Test: m nothing --no-skip-soong-tests
Change-Id: I9b1311e5e424b29ff93d4a3271e882008bed302a
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With the new transition mutators, the distinctions between rust_ffi_rlib
and rust_library_rlib are not necessary. This CL removes the remaining
distinctions to allow an unusual use case where a rust_library and a
rust_ffi_rlib would otherwise be created from the same source. This
would allow defining a single rust_library_rlib that works for both rust
modules and cc modules.
One key change is that rust_ffi_rlibs only produced an rlib-std variant
previously, and now produce dylib-std variants as well.This surfaced an
issue where a libstd linkage mismatch would cause rustc to throw a
consufing missing crate error. We instead add logic to catch this in
Soong and provide a more useful error message.
Bug: 383552450
Test: m rust
Test: m blueprint_tests
Change-Id: I611ca46934059735d06229952cfd8e0ab7050486
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This wasn't needed when fuzzers had their own
lib directories, but because the lib directories
were combined, this caused interactions because
system and vendor libraries were mixed in the
same folder, sometimes overriding each other.
Comments are left with some details about
future issues. Bug has a series of recommendations
to prevent issue again.
The main goal of this patch is to get the fuzzers
working, not fix every issue here.
Bug: 307611931
Test: run vendor fuzzer and check lsof:
android.hardwar 22719 root txt REG 254,94 4350056 3455 /data/fuzz/x86_64/android.hardware.drm-service.<name>.aidl_fuzzer/vendor/android.hardware.drm-service.<name>.aidl_fuzzer
android.hardwar 22719 root mem REG 254,94 4350056 3455 /data/fuzz/x86_64/android.hardware.drm-service.<name>.aidl_fuzzer/vendor/android.hardware.drm-service.<name>.aidl_fuzzer
android.hardwar 22719 root mem REG 254,94 1047232 3464 /data/fuzz/x86_64/lib/vendor/libbase.so
android.hardwar 22719 root mem REG 254,94 4027304 3460 /data/fuzz/x86_64/lib/vendor/libcrypto.so
android.hardwar 22719 root mem REG 254,94 4021632 3467 /data/fuzz/x86_64/lib/vendor/libbinder.so
android.hardwar 22719 root mem REG 254,94 329408 3466 /data/fuzz/x86_64/lib/vendor/libcutils.so
android.hardwar 22719 root mem REG 254,94 508968 3463 /data/fuzz/x86_64/lib/vendor/libutils.so
android.hardwar 22719 root mem REG 254,94 592944 3465 /data/fuzz/x86_64/lib/vendor/libclang_rt.ubsan_standalone-x86_64-android.so
android.hardwar 22719 root mem REG 254,94 2328616 3462 /data/fuzz/x86_64/lib/vendor/libc++.so
and run a system fuzzer
servicemanager_ 27878 root txt REG 254,94 609736 67408 /data/fuzz/x86_64/servicemanager_fuzzer/servicemanager_fuzzer
servicemanager_ 27878 root mem REG 254,94 609736 67408 /data/fuzz/x86_64/servicemanager_fuzzer/servicemanager_fuzzer
servicemanager_ 27878 root mem REG 254,94 4390560 4074 /data/fuzz/x86_64/lib/libvintf.so
servicemanager_ 27878 root mem REG 254,94 13872 4077 /data/fuzz/x86_64/lib/libvndksupport.so
servicemanager_ 27878 root mem REG 254,94 13872 4077 /data/fuzz/x86_64/lib/libvndksupport.so
servicemanager_ 27878 root mem REG 254,94 13872 4077 /data/fuzz/x86_64/lib/libvndksupport.so
servicemanager_ 27878 root mem REG 254,94 11584 4086 /data/fuzz/x86_64/lib/libdl.so
and run a system fuzzer
servicemanager_ 27878 root txt REG 254,94 609736 67408 /data/fuzz/x86_64/servicemanager_fuzzer/servicemanager_fuzzer
servicemanager_ 27878 root mem REG 254,94 609736 67408 /data/fuzz/x86_64/servicemanager_fuzzer/servicemanager_fuzzer
servicemanager_ 27878 root mem REG 254,94 4390560 4074 /data/fuzz/x86_64/lib/libvintf.so
servicemanager_ 27878 root mem REG 254,94 13872 4077 /data/fuzz/x86_64/lib/libvndksupport.so
servicemanager_ 27878 root mem REG 254,94 13872 4077 /data/fuzz/x86_64/lib/libvndksupport.so
servicemanager_ 27878 root mem REG 254,94 13872 4077 /data/fuzz/x86_64/lib/libvndksupport.so
servicemanager_ 27878 root mem REG 254,94 11584 4086 /data/fuzz/x86_64/lib/libdl.so
Change-Id: I91a51d2f1cb537cfaae8379998078188f2b10a98
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To generate module-info.json in Soong for b/309006256 Soong needs to
know the test data paths. Moving test data installation into Soong will
also help later for test suite packaging.
Add ModuleContext.InstallTestData that installs the files listed in a
[]DataPath alongside the test. The files will also be passed to Make
to allow it to continue packaging them into the test suites for now.
Update the module types that are producing LOCAL_TEST_DATA entries
in their Android.mk files to go through InstallTestData instead.
Bug: 311428265
Test: atest --host toybox-gtests --test-timeout=120000
Change-Id: Ia8b964f86e584ea464667fd86a48d754d118bead
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This adds support for correctly handling Rust sanitized snapshots,
ensuring they only have one variation.
The presence of multiple variations were causing build failures
when a rust_fuzz module for host was defined and a snapshot
build was requested.
This also sets -Z link-native-libraries=no on host modules
(in addition to device modules) to avoid emitting extra linkage
flags due to link attributes.
Bug: 282897366
Test: SOONG_SDK_SNAPSHOT_USE_SRCJAR=true m
Change-Id: Idf980c29145f11c530ad635a4eb5b01a1730ac24
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Adds support for host-based Rust fuzzers.
Bug: 282897366
Test: SANITZE_HOST="address" m <host_fuzzer>
Test: run fuzzer
Change-Id: Ibb951f651ef12e763778ebbf12e66769a7113920
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Some device specific prebuilts have a suffix that varies depending on the lunch target.
The resulting install dependency binary has the suffix.
The fuzzer build expects the presubmit binary without the suffix.
This change is to drop the suffix.
Test: make haiku
Change-Id: I8eadd84bf5797659b17bc428dca47b7c3f382aff
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Fix an issue where rust_fuzz modules were
not correctly packaging and copying their
dependencies.
This is done by extending the CC fuzz packager
to simply handle both Rust and CC modules,
ensuring this doesn't get out of sync again.
Fuzzer related functions are added to the
Linkable interface to facilitate this.
There was a bug where the Make definitions for
Rust fuzzers were not being created as well,
and that is addressed here.
Bug: 249551848
Test: m android_log_fuzzer #check $OUT/data/fuzz/arm64/libs
Change-Id: I9b41153e0cf08ab510476b75003c3a3baccc3858
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Test: m example_java_jni_fuzzer
Bug: 252846698
Change-Id: Ib583de335482350bfe293f9c3d021a595edd4f44
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Make rust and cc fuzzers collect their shared libraries once in
GenerateAndroidBuildActions and store it for later use by the
packaging singleton. Also use android.OutputFileForModule to get
the paths. Together this will fix fuzzers that depend on architecture
specific prebuilt shared libraries that are missing a prebuilt for an
architecture when building with AllowMissingDependencies.
Bug: 250918230
Test: lunch aosp_riscv64-userdebug && m ALLOW_MISSING_DEPENDENCIES=true nothing
Change-Id: I154a6f3a767c883e9fe7067003615db73ee78e2d
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Test: Build AFL fuzzers locally and ran them
Change-Id: Ie4fbd258c87663cf81d7d64d575b3da1d5febc17
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* changes:
rust: Support MTE memtag_heap sanitizer
rust: Support global sanitizers
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Rust installed files reside in "$MODULE_OUT/stripped/" when they are
stripped, otherwise they reside in "$MODULE_OUT". However, other parts
of Soong assume that installed files are always in $MODULE_OUT
(cc_modules place *unstripped* files in $MODULE_OUT/unstripped).
This notably causes problems when adding Rust modules as test data in
AndroidMkDataPaths. When Rust modules are parsed by AndroidMkDataPaths,
if they are stripped then they incorrectly get installed as test data
with the path:
<install_root>/<relative_install_path>/stripped/file.
This CL refactors how we handle Rust stripped output such that the
installed file always resides in $MODULE_OUT.
Bug: 171710847
Test: Installed files now always reside in $MODULE_OUT
Change-Id: I53a6ff57a0a5a55cd95ea78ae592ce22abfa20c9
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This CL adds Rust support for the SANITIZE_TARGET options.
This CL includes a couple small fixes to related to HWASAN, ASAN,
ensuring that the Never sanitize property is respected. Notably,
additional llvm-args are passed to ensure that HWASAN-ified Rust/C
interop works correctly.
Bug: 170672854
Bug: 204915322
Test: SANITIZE_TARGET globally applies hwasan to Rust targets
Change-Id: Ia904d07b4618f72cdc95c51f88961905c240ac53
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Rust fuzzers were not packaging up their CC shared dependencies.
This would lead to fuzzers using the shared libraries included on
system, which may not be sanitized, leading to incorrect behavior.
This refactors the relevant code from CC and calls it from the Rust
build logic.
Bug: 202282599
Test: output rust fuzzer zip file includes shared dependencies.
Change-Id: I92196eb0141733797a67eae24f8e9aedea94c3bc
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Test: make haiku and make haiku-rust
Change-Id: Ife80cc10672f51bd6afbae7061cc9373a2a15e7d
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Rust and cc fuzz packaging have common. This change is to put this
common methods and fields into fuzz_common.
Test: make haiku and make haiku-rust ran locally and verify corpus,
dict and config are packaged along with the executable.
Change-Id: I04bf535cd2597ed8b2bd3d8e6ea8c28f38bdc18b
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Test: make haiku-rust
Change-Id: Idd4d836d11e0ae615b59c6648d49348449589787
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Bug: 180495975
Test: example_rust_fuzzer
Change-Id: I26e6f15136ee2d5f4ed1167be5c1c6a14b19421a
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Test: bp2build
Test: m nothing
Fixes: 185163319
Change-Id: Id8b8e5b21b71f949fa8fa27f8c8cc4aba00c1f7d
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This currently expands all globs, still need to support converting glob
syntax.
Test: go build_conversion_test
Test: GENERATE_BAZEL_FILES=true m nothing
Test: m nothing
Bug: 165114590
Change-Id: If7b26e8e663d17566fad9614ca87a8da1f095284
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Add a rust_fuzz module which builds a libfuzzer binary that enabes
asan+sancov. This relies on the libfuzzer-sys crate.
Bug: 147140513
Test: Local rust_fuzz example builds, fuzzes with asan+sancov.
Change-Id: I57db3b8d25869791824ccfab768d13b0bb9d42fa
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