The --compile-pic argument is obsolete, all generated code
is now PIC.
The -Xnorelocate is ignored by dex2oat since
https://android-review.googlesource.com/771001
where the option was reinterpreted from "use patchoat if
needed" to "relocate the boot image in memory if possible"
and dex2oat forbids that relocation.
Test: Pixel 2 XL boots.
Bug: 77856493
Change-Id: I60cdf81267a129be8a482af26fb865110561268e
These files are now unused, patchoat shall be removed soon.
Test: m
Test: Pixel 2 XL boots.
Bug: 77856493
Change-Id: I07babe7e6b2657e340265e74042e958a91678329
The comment refers to a core.jar which hasn't existed in
a while.
Bug: 113148576
Test: Treehugger / build only
Change-Id: I032b0e42bb42dfa495f20dca6cd6b4f577052121
Extend PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION such that
multiple text-based profiles can be fed to profman to be included
in boot.prof
BUG: 70292748
Test: profman with --dump-only option shows that additional
text-based profiles are also being read if they have
been added to PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION
Change-Id: I8a6437a323e43b61612c67038abdde200607c513
If there aren't any boot dex files, we can't generate a boot image
profile.
Test: lunch uml-eng; m
Test: diff build-aosp_arm.ninja
Change-Id: I09cc1ef37379d9d353958c8aa75731f3d29df759
The name of the runtime library name for the SDK library
org.apache.http.legacy has changed to org.apache.http.legacy.impl as it
is now built using java_sdk_library construct where *.impl suffix is
automatically added to the runtime lib.
Bug: 77577799
Test: m -j
Merged-In: Ie049d06d78cc403454c2885def88a167975b4204
Change-Id: Ie049d06d78cc403454c2885def88a167975b4204
(cherry picked from commit 7f9a1a49cf)
For SDK builds, $(AAPT) points to a prebuilt and aapt is not
necessarily in the path.
Test: make -j32 <some SDK build> tests
Bug: 70934104
Bug: 67345922
Change-Id: Icfd62a4e3ec284ed59a61714765e5a909a27947d
Properly check the value of PRIVATE_ENFORCE_USES_LIBRARIES instead of
only checking that the variable is non-empty.
Change the logic to use product libraries instead of the common ones.
This is required so that dex2oat can find the oat files when stripping
is enabled.
Bug: 70934104
Bug: 67345922
Test: manual
Change-Id: Iee71c2b26f3c0e136a8971ab913725b2b6e100b8
Required libraries are specified with LOCAL_USES_LIBRARIES
Optional libraries are specified with LOCAL_OPTIONAL_USES_LIBRARIES
The make rule cross references the libraries against what's stored
in the manifest.
Verification is enabled if LOCAL_ENFORCE_USES_LIBRARIES is true. This
defaults to true if either of LOCAL_USES_LIBRARIES or
LOCAL_OPTIONAL_USES_LIBRARIES are specified.
Bug: 70934104
Bug: 67345922
Test: manual
(cherry picked from commit 09f3b97f4b)
Merged-In: Ifca7d1a993620e9d0e42dc497a4a5d7a6c3f4172
Change-Id: I670431f938c31115a7812c1857c31b9f71675632
Create only one vdex file and share between different ISAs.
By sharing vdex file, zygote32 and zygote64 can share the same file and
the system partition size is reduced by about 32MB.
Test: make framework & check boot.vdex and boot-*.vdex files
Test: test system boots with no selinux violations
Bug: 64211239
Change-Id: I31ede4b6aa342f2047d9309b8c631217e6699202
This reverts commit 4a2926a44e.
Reason for revert: The original CL caused two issues:
1) Increased app startup because `profman` failed to verify boot
jars and created an empty profile for the boot image. All methods
in the framework therefore ran interpreted/JITed. New flag
"--skip-apk-verification" has been added to `profman` to fix
the issue in CL Iad614e47feada293218c11cff985a8012ca49a0f.
2) Caused a crash in Mockito CTS tests because jvmti did not
remove hiddenapi access flags from boot jars before using them.
This has been fixed with CL Ibc9a96a6b541c06844f276db009ac29514f7a3bb.
Bug: 64382372
Bug: 72550707
Test: make test-art-host
Change-Id: Ie8c58714455662f042f56b2977b01b75c5ec7d2f
This file is used to verify that all differences between /system
boot*.art and /data/dalvik-cache boot*.art only consist of relocation
changes. The goal is to mitigate /data/dalvik-cache boot*.art files
being a persistence vector.
Test: Build and ensure boot.art.rel files are on the image.
Bug: 66697305
Change-Id: I68c445da46b2d3099ee347a04af4fbb84da85b0d
This reverts commit d616e0e820.
Reason for revert: b/72207339 - user builds are failing with this change
Bug: 72207339
Bug: 66697305
Change-Id: Ia309d04d837851ae11518f05aca468ecca895e6f
Test: Before the revert, taimen-user does not build. After the revert taimen-user builds
This file is used to verify that all differences between /system
boot*.art and /data/dalvik-cache boot*.art only consist of relocation
changes. The goal is to mitigate /data/dalvik-cache boot*.art files
being a persistence vector.
Test: Build and ensure boot.art.rel files are on the image.
Bug: 66697305
Change-Id: I41486dd541e429f2f2b4c4a521009ee5e81e50b9
This causes an unsatisfiable dependency on frameworks/base.
Bug: 67663308
Test: make
(cherry-picked from commit 83bae866e6)
Change-Id: Iba0c3893b49386591f84eb893abf0b577b9716a0
Merged-In: I06e45e8ca66ab6547bf1df25119dda80d44e50f6
Use profile based boot image instead of the compiled classes version.
Results using profile from ag/2815407
Storage savings:
Boot art+vdex+oat size: 78305556->61539326 (-17MB)
New system server profile has more methods (1.5MB -> 4MB oat) since it
has more coverage from use cases.
Ram savings (sample averages for CUJ test):
Average PSS of 3 runs (~100 samples total):
.Boot_vdex: 9359K -> 9902K
.oat_mmap: 21857K -> 13372K
.Heap: 29779K -> 29483K
.Boot_art: 15736K -> 18096K
.LinearAlloc: 9112K -> 8965K
Total PSS: 85846K -> 79819K (-6MB)
Average pages read from flash (512MB device) for CUJ tests (3 samples):
1508MB -> 1183MB
Bug: 37966211
Test: make and flash
(cherry-picked from commit bf9023ae7a)
Change-Id: Icf3039ef871b68d806ef7b7c8ad2220c3a37ce90
Merged-In: Id8f9b08490a50e2ccf39e8acc00b0c4e8ec782b0
Bug: 64661857
Bug: 68755013
Test: confirmed that ART default properties were stored in
/system/etc/prop.default on sailfish device
Change-Id: Ie07d3049de5ac395cfb9105e208fe7825080fa15
Update location to framework/base/config instead of frameworks/base
Fixed dex2oat dependency to my_out_boot_image_profile_location
instead of my_out_profile_location.
Bug: 37966211
Test: make and flash
Merged-In: I446f11216cf6342861bbbf56ac5c4da2f36fb755
(cherry picked from commit 75edf540e2)
Change-Id: I4a34be8a344880d3e2ccaea3ed0e6390616e0d6c
Move DEX2OAT_CLASS_LOADER_CONTEXT to
PRIVATE_DEX2OAT_CLASS_LOADER_CONTEXT in preparation for actual
classpaths.
Bug: 65256727
Test: m
Test: oatdump --oat-file=$OUT/system/framework/oat/arm64/wifi-service.odex --header-only
Change-Id: I5bcfebcd3be1a187954f550dbe1d3aa1d5099052
Allows grouping of classes with dirty static fields to be grouped
together in the image to have fewer dirty pages.
(cherry-picked from commit 865d54caf2)
Bug: 62554875
Test: mm test-art-host
Merged-In: I2486d2704d74a192f1ecdc02589e569b61efa4ae
Change-Id: I2486d2704d74a192f1ecdc02589e569b61efa4ae
Use --class-loader-context to pass the context to dex2oat instead of using
runtime arguments.
In preparation to simplify dex2oat handling of contexts.
Bug: 38138251
Test: make & check that the prebuilds have '&' as their classpath key
Change-Id: Iad2fc4364173f59f41886556222ec69f87a0bd52
Added two product flags:
PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE
PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION
If PRODUCT_USE_PROFILE_FOR_BOOT_IMAGE is enabled (default false), a
art profile is used to create the preopted boot image. This profile
is also passed to the runtime in AndroidRuntime.cpp.
The profile is created from the
PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION variable that defaults
to "frameworks/base/boot-image-profile.txt".
(cherry picked from commit 77226f6333)
Bug: 37966211
Test: make and flash
Merged-In: Ic89cc4c0c4d39aa9726843f5d9c2fb1dedeb7885
Change-Id: Ic89cc4c0c4d39aa9726843f5d9c2fb1dedeb7885
If true, LOCAL_DEX_PREOPT_APP_IMAGE cause dex2oat to generate an app
image.
If true, LOCAL_DEX_PREOPT_GENERATE_PROFILE generates a profile based
on a class listing. LOCAL_DEX_PREOPT_PROFILE_CLASS_LISTING must be
defined in this case.
Bug: 34929159
Test: device booting, image loaded
(cherry picked from commit 9968fdcd85)
Change-Id: Ib79ada86a4ac617491723f80d99a3add3d52a7f4
Enable iff WITH_DEXPREOPT_APP_IMAGE is true.
Test: Clean + build with the flag on and off. Tested Sailfish
booting.
Bug: 34927277
(cherry picked from commit e8ab2a71d7)
Change-Id: I63f98a85c69d99746b11bb6e85c23cf5e48910cf
For host-generated *.oat files, generate a SHA-1 build ID based on the
file content and write it to .note.gnu.build-id ELF section. This
should allow various developer tools like profilers correlate the data
captured for files like boot.oat on the device with the corresponding
known version of the file during an offline analysis.
Test: Verified that boot.oat contains the build ID section now.
Test: make test-art-host
Bug: 31292208
Change-Id: Iee48e437009488f20995e73868d5059d349701c0
These are exported by Soong. Caught by an upcoming change to mark
Soong-exported variables as readonly.
Test: Manual checking that the values are still the same.
Change-Id: I18e2bca588c57809c16a9f0c386aad432bfbee2c
ART now produces a new output file called VDEX, produced alongside the
existing OAT file. This patch updates the relevant build rules.
Bug: 30937355
Change-Id: Ib6be9f8f36c8f061dbbebd72cb55a5d4b6dc27eb
For AB devices, support flashing two system partitions for factory use.
The normal system image on one partition, but without dex preopt. And a
system_other image that just contains the odex files. The dex files will
not be stripped out of the system image, in case the second system
partition is wiped.
Setting BOARD_USES_SYSTEM_OTHER_ODEX := true in the BoardConfig.mk
enables this behavior.
One can control which directories are placed in system_other by the
SYSTEM_OTHER_ODEX_FILTER configuration variable. Currently we default
to only copying only app and priv-app odexs.
Bug: 29278988
Change-Id: I7f4e87da919e7dc6a89fd8c668193cd4e98631bc
Support TARGET_2ND_ARCH as the binary translation arch.
See target/board/generic_x86_arm/BoardConfig.mk and
target/product/aosp_x86_arm.mk as example for the setup.
In BoardConfig, use the TARGET_2ND_ARCH/etc. variables to set up the
binary translation arch;
Set "TARGET_TRANSLATE_2ND_ARCH := true" to tell the build system it's
not a typical 64-bit multilib configuration.
In product makefile, use "PRODUCT_PACKAGES += libfoo_<2nd_arch>" to
install the TARGET_2ND_ARCH libraries. This also pulls in any dependency
libraries.
By default we don't install any TARGET_2ND_ARCH modules, unless it's
pulled in by PRODUCT_PACKAGES.
Bug: 27526885
Change-Id: I0578e9c80da0532d2fa886a8fcdb140bbc703009
(cherry-pick from commit 277e75a488)
To rebuild odex files of Java libraries and apps,
we store the jars/apks without stripping the classes.dex inside the
platform.zip. We also save the build variables that may affect how we
rebuild an odex in pdk_dexpreopt_config.mk in the platform.zip.
We store the files and configuration only for libraries/apps that get
installed to the system.img (or vendor.img).
In PDK fusion build, we auto-generate prebuilt module definitions for
the javalib.jar and package.dex.apk carried in the platform.zip, using
configuration stored in pdk_dexpreopt_config.mk.
With the prebult modules, we override the implicit rule that directly
copies the odex from the platform.zip.
To rebuild odex of javalib.jar, we added support for prebuilt shared Java
library to prebiult_internal.mk. An installable prebuilt Java library is
treated as shared Java library, i.e. with classes.dex in the jar instead
of a set of .class files.
For apks in the platform.zip, we install the stripped version from
platform files inside platform.zip, instead of the package.dex.apk,
using a new variable LOCAL_REPLACE_PREBUILT_APK_INSTALLED. We can't
strip package.dex.apk because we can't re-sign the stripped apk at this
point.
We generate prebuilt module only if it's not already defined in the
source tree.
Bug: 27543283
Change-Id: I9e146f8b713d6f57c397fd28d88c9ab700757ca1
(cherry-pick from commit 3a61eeb6cb)
