This change adds libdumpstateutil to VndkMustUseVendorVariantList. This
is done to avoid a VNDK re-spin on aosp/2679475 and aosp/2681060, which
add the dumpstate util function IsStrictRun and make it framework-only.
Test: Presubmit; verify that builds still work on internal (refer to
aosp/2681060 test).
Bug: 283326935
Change-Id: I3c60dd919a65182937d6e0b233635ff6ca9414d3
This reverts commit 73fe13c9b1.
Reason for revert: b/293884796, crash on boot of riscv64 aosp phone.
Change-Id: Ie90e0e99ddaa7bb5d496e2b1d0ab0302702cb2bc
If the target SDK of the module is a preview, the current logic passes
it through to llvm-rs-cc, which expects an int. Convert codenames to
their API level first, then extract the final or preview int.
Also simplify the logic to look for 'current' more generically via the
common ApiLevel library functions.
Test: Verified local build of riscv64, confirmed RS attempts to build
with API level 9000+ instead of 'VanillaIceCream'.
Change-Id: I1fa7577181bfd16de0ea4e77f7ab8fbd8fdb55e5
This reverts commit e72ee14006.
Bug: 293532332
Reason for revert: Test failure fixed in https://r.android.com/2681595
Change-Id: Id40079133e50492a6e2f3e2794012695562c39f6
SCS has been supported in Rust since 1.64.0.
This adds SCS as a sanitizer option in Rust.
Bug: 168914033
Test: Built module with sanitize: { scs: true }
Change-Id: Ie54ac4693286878b98704cf052649a267777d764
these two upstream commits fixed the issues in global-isel and fast-isel:
* global-isel: https://reviews.llvm.org/D82615
* fast-isel: https://reviews.llvm.org/D138615
Currently used clang r498229 (defined build/soong/cc/config/global.go)
is based on upstream commit 14f0776550b5a49e1c42f49a00213f7f3fa047bf
which includes these two changes.
Bug: 293297826
Test: build oriole_hwasan and boot
Change-Id: I65fabdf0b5edd248b4bf4e138a999f8142370cd5
cc_test bazel macro will default `gtest` to True (similar to Soong). So
we can skip explicitly setting this in the generated BUILD files. The
benefit will be that it will make the generated files less verbose,
without loss of information.
This will be implemented by changing its datatype to *bool from bool.
Test: go test ./bp2build
Test: TH
Change-Id: I284e10f1d58c8e7893b170209827f7d5084ca95e
SCS has been supported in Rust since 1.64.0.
This adds SCS as a sanitizer option in Rust.
Bug: 168914033
Test: Built module with sanitize: { scs: true }
Change-Id: Ibdc116a335339af6d0b0d6dd0bb82c0358fa9087
This property implicitly adds `libgtest_isolated_main` to the static
libs of the test. bp2build will make this and `liblog` explicit in BUILD
files
Since the deps are made explicit in BUILD files, `isolated` becomes a
no-op for cc_test. Remove this property from cc_test.
Test: unit tests
Bug: 244432609
Change-Id: I189a7b6b62d9064f4b2abad49ac4975468046498
Soong defaults to false, while bp2build defaults to true. This CL fixes
bp2build's default to false to match Soong.
To prevent future differences, bp2build now uses the `isolated()`
function used by Soong. The type of the context object has been changed
to EarlyModuleContext so that the ctx object does not depend on
mutations that might not run in bp2build.
Test: TH
Bug: 244432609
Change-Id: I15346107896312961e8d12270cf2f9a2a48827e1
You can c++filt, but you can't c++unfilt.
By having the linker provide the exact name of symbols
that are used, we can much more easily resolve missing
symbols in version script files. For instance, I spent
2 hours today working around not having this... :(
After a while, you get used to it. I don't even see the
code.
Bug: 206145174
Test: hide all symbols from a library and see beautiful
and lossless raw symbols.
Change-Id: Ie0730cd503358bf2d383a56be902f7aeef1eea01
To support `b test //path/to:my_test` command line, the actual
executable in the cc_test macro now has the __tf_internal suffix in its
name, so that the top level test suite target can be named without any suffixes.
See other CLs in this topic for more info.
Test: presubmits
Fixes: 292159775
Change-Id: I2d0bfc4276717ae881f6f3eb6aefa88bb47f25da
Embedding multiple includes from a genrule may be difficult to read,
instead we generate a header library that contains the headers and all
include dirs that Soong generates.
Test: go test bp2build tests
Change-Id: I590c74c133f015f27cccf5a2fd916153ad9c125e
This is prep work to add additional special handling for genrule
generated headers as there will be similar partitioning for those
headers.
Test: go test soong tests
Change-Id: Ib63e7e4f7554b2b7b7bc78b2825b20c05403216a
This is currently implicitly added by the cc_test macro. This can cause
duplicate issues if users write a BUILD file as
```
cc_test (
name = "mytest",
deps = ["libgtest"],
)
```
Making this dep explicit in BUILD files prevents this issue.
The property `gtest` will not be removed as part of this CL. cc_test
macro will use this property to add some gtest specific copts
Test: unit tests
Bug: 249374572
Change-Id: Ife931e26367fd4aab302bedc709cf907e2c01245
The generated module lets us keep the aconfig code in its own pacakge
and not infect all of the cc package with aconfig. It's also closer
to what bazel is going to do
Bug: 283479529
Test: m aconfig_hello_world_cc && adb push $TOP/out/target/product/panther/system/bin/aconfig_hello_world_cc /system/bin && adb shell aconfig_hello_world_cc
Change-Id: I2fb9e419939c7ca77b111da9c376af077e2348a9
The 'sdk_version' flag should be allowed to specify a preview API level
codename. Convert the raw name into an integer using the common library
functions. This also switches out the comparison logic to use the
ApiLevel as defined by the 'android' library instead of doing
string-to-int conversion on the output.
Test: Verified that setting VIC as an sdk_version does not crash.
Change-Id: I6ed5fb7ff0dcfa3598e74faa656cde7fa2085bae
... similar to isFuzzer.
Test: verify libaudioflinger_timing does not have duplicate -flto flags
Bug: 289475610
Change-Id: Id7e5ec90b1b445f09f8b2ea164289450a77dfbb5
Install VNDK libraries into vendor or product lib when flag
'KEEP_VNDK' is set as false from build. This flag will be used to
test while deprecating VNDK step by step.
Bug: 290157355
Test: build succeded with DEPRECATE_VNDK succeded
Test: Cuttlefish boot succeded with sepolicy disabled
Change-Id: I05b166f054113ae2775df4e310916d0ea4af3fb6
Adds dylib support for vendor and recovery images.
This changes the default linkage for vendor and recovery images to
dylib, which matches the platform default linkage. This also means that
by default, dylib-std variants are used for rlib dependencies.
Bug: 204303985
Test: Soong tests.
Test: m dist vendor-snapshot
Test: RECOVERY_SNAPSHOT_VERSION=current m dist recovery-snapshot
Change-Id: If84074b8615a70c45e7e162abeb853dc8c34d49a
This reverts commit bce5507c02.
The update of LLVM to clang-r498229 resolved the error with sext.w as
resolved in D143594.
Bug: 275574215
Test: Verified boot of riscv64 phone target.
Change-Id: Ie31b7db03004c5aafb6067713ef5f819e0706b64
Build C/C++ targets with ThinLTO with "--lto-O0" by default. This takes
advantage of better dead code elimination and CFG simplification due to
ThinLTO's global view of the program, but do not enable the costly LTO
optimizations. This also makes builds faster because we can avoid doing
codegen for the dead code.
Code size for panther-userdebug:
/system/bin /system/lib /system/lib64
Original 57648 86264 181700
Global ThinLTO 55764 84916 175728
-3.27% -1.56% -3.29%
Build time for aosp_arm64-userdebug:
clang time linker time
Original 56993.87s 1712.36s
Global ThinLTO 52839.18s 3114.93s
saving 4.68% build time in total.
Bug: 169004486
Test: presubmit
Change-Id: Idb0f4675ca4750b8b12b24f4679579419d3448c8
The -g flag is controllable with CLANG_DEFAULT_DEBUG_LEVEL from -g0 to
-g3. The default remains -g
Test: Build with CLANG_DEFAULT_DEBUG_LEVEL=debug_level_1
Change-Id: I913d3a0cb028484f9496a7e0a2298852f9b699cd
Based on: https://chromium-review.googlesource.com/c/chromium/src/+/3988987
```
Savings are almost 330M on 11G
du -s out.diff/target/product/vsoc_arm64/symbols
10751692 out.diff/target/product/vsoc_arm64/symbols
du -s out/target/product/vsoc_arm64/symbols
11086508 out/target/product/vsoc_arm64/symbols
```
Change-Id: I49a5c4cadc77cb0d97e680e95c4efa7156a42f13
Our global default is -fno-strict-aliasing (including for 32-bit x86),
so let's avoid a source of arm32-only bugs.
Bug: http://b/31600139
Test: treehugger
Change-Id: Iaf3069200b2969718593387dc5b756c574a5d68a
Normally, the users of opt-in ABI check do not enable it for all
architectures. The error message instructs the users to update the ABI
reference dumps for the product failing on the check.
Test: make
Bug: 254141417
Change-Id: I19d28c83a3485266a190ba8abc9ddfb8deeb5106
This option is unsupported on the MacOS ld used in Android, leading to
compilation errors when LTO is enabled for binaries.
In particular the error includes:
```
ld64.lld: error: unknown argument '-plugin-opt'
ld64.lld: error: unknown argument '-import-instr-limit=5'
```
Test: m libc++ on a Mac OS machine
Bug: 288983988
Change-Id: I1873e0a77777832f833f211beb42633d462f04d5
This is a revert of aosp/2449906
mixed build currently supports platform and apex variants of allowlisted
cc libraries. However when building apex variants, we would pass an
apexKey only for allowlisted _dcla_ libraries. This meant that for libraries in
mixed build allowlist but not in dcla allowlist, Soong's apex variants
were being replaced with Bazel's platform variants.
Bug: 270339610
Bug: 288906815
Test: Added libnativeloader, libartpalette-system to prod mixed build
allowlist and `m`
Change-Id: I922fed898b3c3961466cd1165c371839a4192237
Propagate api_domain from top-level config_node(s) in mixed builds.
This ensures that cc_libraries are built in the correct config setting
in mixed builds
Test: m com.android.media.swcodec
Test: built and booted google variant of com.android.media.swcodec
Test: m ccodec_unit_test
Change-Id: I14e3c8e8358b5e90e71697584f9b0eceb018bfa9
MTE globals needs four pieces:
1. (done) clang/llvm to produce objfiles with MTE globals metadata
2. (in flight, https://reviews.llvm.org/D152921) lld to process the metadata in the objfiles, and produce information in each DSO describing the global variables that need to be tagged (alongside some other stuff).
3. (this patch) android to handle the new sanitizer
4. (not yet sent) bionic's libc/linker to interpret the information in each DSO, and tag the global variables.
Because #2 will take some time to come through the toolchain rolls, and #3 and #4 can be landed asynchronously, we can land this ahead of time. Should make my life easier by preventing constant rebases.
Bug: N/A
Test: Build {libc, libm, libc++, libm, and libnetd} in internal master
with these patches and an experimental compiler with the lld support.
Also, `SANITIZE_TARGET=memtag_globals m` here with in-tree compiler
without lld support.
Change-Id: Ie7882d474d4d776232de3a3d571a82274df14bf0
Use Go's generics for DepSets so they don't require a type-specific
wrapper and reflection.
Test: depsets_test.go
Change-Id: I22ba0b7d680d37d2cd05230b0f560d166c4dd20b
