This adds an option in Soong to turn off Scudo globally.
Bug: 123228023
Test: enable Scudo for tombstoned, lunch marlin_svelte-eng && m -j, and
make sure that Scudo is not linked in
out/target/product/marlin/system/bin/tombstoned
Test: enable Scudo for tombstoned, lunch marlin-userdebug && m -j, and
make sure that Scudo is linked in
out/target/product/marlin/system/bin/tombstoned
Change-Id: I0b0992446953fc4074bde94507b66f92764c8143
... except for Darwin Mach-O, as it is not supported by llvm-strip.
Test: m checkbuild
Bug: 119221035
Change-Id: I021637b6dd3530bff1f563f2ec7c2168e1083b7e
This change the asan version of
https://android-review.googlesource.com/c/platform/build/soong/+/879237
Bug: 123725034
Test: forrest run on asan_cf_x86_pasan
Test: SANITIZE_TARGET=address m init_second_stage
inspect /system/bin/init with readelf
DT_INTERP is set to /system/bin/bootstrap/linker_asan
Change-Id: I0fabe08cc63126aadec18ca8e9f2973c33411a4f
Add an empty DepsMutator to ModuleBase so it doesn't have to be
implemented on every module that doesn't need it.
Test: all soong tests
Change-Id: I545a832a0dbf27386d3080377a75ea482cd9ce59
-hwasan-with-ifunc=0 matches the default value of the flag, and there
are no plans to change that.
Test: SANITIZE_TARGET=hwaddress keeps working
Change-Id: Ie46ffa6ae3c42a9677c3a9a3b5cdc6fb62c2c2f0
Fixing the problem that IsSanitizerEnabled always returns false due to
the different sanitizer names from config.SanitizerDevice() and
sanitizerType.String().
Bug: 123708856
Test: SANITIZE_TARGET=hwaddress m com.android.runtime.release
$ ls -al out/soong/.intermediates/art/build/apex/com.android.runtime.release/android_common_hwasan_com.android.runtime.release/image.apex/lib | wc -l
34
$ ls -al out/soong/.intermediates/art/build/apex/com.android.runtime.release/android_common_hwasan_com.android.runtime.release/image.apex/lib64 | wc -l
35
$ ls -al out/target/product/blueline/apex/com.android.runtime.release/lib | wc -l
34
$ ls -al out/target/product/blueline/apex/com.android.runtime.release/lib64 | wc -l
35
Test: inspect out/soong/build.ninja
- Variant of com.android.runtime.release is "android_common_hwasan_com.android.runtime.release"
- Dependencies of com.android.runtime.release are hwasan variants: e.g.,
out/soong/.intermediates/bionic/libc/libc/android_arm64_armv8-2a_kryo385_core_shared_hwasan_com.android.runtime.release/libc.so
Test: ls out/soong/.intermediates/art/build/apex/com.android.runtime.release/android_common_hwasan_com.android.runtime.release/image.apex/lib64/*.so | xargs readelf -d | grep libclang_rt.hwasan | wc -l
29
Change-Id: Idbb1f68a3ea6bdd02351d6f6048c3eedb9cf32d2
The execute-only memory dependency check is skipped for static binaries.
Make sure we check dependencies in this case.
Bug: 123603191
Test: readelf on static binary with xom-incompatible dependencies
Change-Id: I7ddd3058811cdf4e9cf862163e1bf5add4981b32
Bug: http://b/122481018
The '-keep' option of llvm-strip has changed to '-keep-section'. Update
scripts/strip.sh accordingly.
Test: Tested on various targets in AOSP and internal branch. Googlers
see http://go/clang-r349610-testing
Change-Id: Ibfc97ecdcdc305c97a4169cead1e1e3cddda9c4c
If the bootstrap property is set to true, a binary configured to refer
to the bootstrap linker at /system/bin/bootstrap/linker[64]. This is for
very early processes that are executed before the init makes the linker
by bind-mounting it.
Bug: 120266448
Test: m init_second_stage and use readelf on the built file
DT_INTERP is set to /system/bin/bootstrap/linker64 and
Change-Id: I67487701192f127679cc8127ddc9f53e102ba9c4
Bootstrap bionic (the bionic in the system partition that is for the
early processes before the runtime APEX is ready) is now located under
./bootstrap subdirectory. i.e.,
* /system/lib[64]/bootstrap/lib{c|dl|m}.so
Before this change, the bootstrap bionic were self bind-mounted. This is
causing problem with `adb sync` because the path which is a mount point
couldn't be unlinked and thus rewriting is not done.
Now, the mount points and mount sources are clearly separated.
Bug: 120266448
Test: m libc.bootstrap libm.bootstrap libdl.bootstrap
Following files are found under system and recovery/root/system
./lib[64]/bootstrap/libc.so, libdl.so, libm.so
Change-Id: I90399b3181988814ce07875df8c1a36599f3337f
