Bug: http://b/323152930
Bug: http://b/324323434
The ambiguity in frameworks/av/media/codec2 is resolved.
Test: build partner branch, and presubmit
Change-Id: Ie1aa0b6c965b1a9076333d7d25fd9f9664467a31
Add the dependency on the fdo_profile module in afdoTransitionMutator
and read the provider in GenerateAndroidBuildActions.
This relands Ied8fd7b52d5694a3691652318e87b8fe14dda126 with a fix
to use the correct LTO ldflag when an afdo variant doesn't have a
profile.
Bug: 319288033
Bug: 324141705
Test: afdo_test.go
Change-Id: I024ca316cfb565b5fb0251793f05a54ce16cc1cb
LTO does not set the -import-instr-limit flag when building for
darwin, don't test it on darwin host modules.
Test: afdo_test.go
Change-Id: I83f77006a875f8b0a6af9ae11eb3bad88b0681b1
Convert afdoDepsMutator and afdoMutator to a TransitionMutator as a
step towards variants-on-demand.
This relands Ib05845455ccf43a07b3915a0d7b0a95896062f13 with a fix
to maintain the current behavior of not using AFDO variants for
dependencies of the linker static binary.
Bug: 319288033
Bug: 324141705
Test: afdo_test.go
Change-Id: I76e30021173fc5b7e9e1fa826039776eb3dc7b6e
afdo.addDep would never add a depencency on a profile for a host
module, but afdoDepsMutator would still propagate AfdoRDeps to
dependencies, afdoMutator would still create afdo variants, and
afdo.flags would still add the -funique-internal-linkage-names
flag. Exit early from all of these functions, since the afdo
variations will never be useful.
Test: afdo_test.go
Change-Id: I255fcbb86c99871916e571fbc74075d918b24745
Add more coverage to the afdo tests for the arm32 variant of a module
that only has an arm64 profile, for the -funique-internal-linkage-names
flag, and for the interaction between LTO linker flags and AFDO.
Test: afdo_test.go
Change-Id: I3ed4ce033c2431ea3e2fee536744b5e5b4cad296
Our mingw doesn't use this. (It does however still use
__STDC_CONSTANT_MACROS and __STDC_LIMIT_MACROS.)
Test: treehugger
Change-Id: I415017093b9ccffd21fd41f17a2f4387839a0f53
LLNDK version will be decoupled from SDK version. The ABI checker
loads the reference ABI dumps from
prebuilts/abi-dumps/vndk/<VendorApiLevel>.
Test: m libnativewindow
Bug: 314010764
Change-Id: I3e9f2cab58db0d1cc42f8c1abc13968617dacf14
- Soong generates the rules to compare prebuilts/abi-dumps/vndk and
the intermediate dumps tagged with LLNDK.
- The LLNDK ABI diff report names contain ".llndk". Because LLNDK
versioning has not been implemented, the reports are identical to
those for NDK and PLATFORM.
- optInAbiDiff does not take isLlndkOrNdk as a parameter, as it is
false for all known use cases.
Test: m libnativewindow
Bug: 314010764
Change-Id: I17097505472b9d6ab97a605f3f8dca8ea53d22c8
Similar with aosp/2897612, rename LOCAL_USE_VNDK into
LOCAL_IN_VENDOR or LOCAL_IN_PRODUCT to make variable useful from
VNDK deprecation.
Bug: 316829758
Test: AOSP CF build succeeded
Change-Id: If7bead24add014ed9e0e9e1d265b0199b911be89
crt_pad_segment adds a NOTE to the ELF which is used by the binoic
loader to determine whether it should pad segments when mapping them
into the virtual address space, such that there are no gaps between
mappings of consecutive segments. This avoids an increase in
unreclaimable kernel slab memory usage for VMAs on devices where the
runtime-page-size > elf-segment-p_align.
Since -fandroid-pad-segment [1] respects -nostdlib used in android
platform builds, soong must link in crt_pad_segment to platform shared
libraries.
For simplicity, link crt_pad_segment everywhere that crtend_so is
applicable, ignoring nocrt property, as there is no other reason
to track these separately.
Example:
❯ readelf -WS /system/lib64/libc++.so [Output simplified]
...
Section Headers:
[Nr] Name Type Address Off Size ES Flg Lk Inf Al
...
[ 2] .note.android.pad_segment NOTE 0000000000000288 000288 000018 00 A 0 0 4
...
[1] https://github.com/llvm/llvm-project/pull/77244
Bug: 316403210
Test: readelf -WS <lib>.so
Change-Id: Icc06611376cfd5ee4de7281b4134f9f8ffe7ca60
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Current VNDK prebuilts are disabled if BOARD_VNDK_VERSION is not set,
but VNDK prebuilts should be enabled even BOARD_VNDK_VERSION is not set
because VNDK APEXes should be available from VNDK deprecation. This
change removes some restrictions on VNDK prebuilts to enable those from
VNDK deprecation.
Bug: 316829758
Test: AOSP Cuttlefish build succeeded without BOARD_VNDK_VERSION
Change-Id: Id780811dab26f2125097c3efc5b2b4a59416b826
LLNDK will not be finalized at the same time with NDK and APEX
libraries. The ABI dumps need to be generated and stored separately.
In lsdump_paths.txt, each dump path is tagged with LLNDK, NDK, etc. A
library may have multiple dumps with different tags. The finalization
scripts will read lsdump_paths.txt and select the dumps for LLNDK.
LLNDK versioning for trunk stable has not been implemented. Currently
the dumps for LLNDK, APEX, NDK are identical.
Bug: 314010764
Test: make out/target/product/generic_x86_64/lsdump_paths.txt
Change-Id: Ia8eed555dc176b221e67b3b049dd3db76f9bc658
Some clang unused-* warnings are not covered by "-Wno-unused". Add them
explicitly to avoid noise from these warnings, given that they don't
generally get fixed.
Test: Local clean builds.
Change-Id: I13f5089fd68f1a67a11be14fa41807688d803ba3
