When WITH_DEXPREOPT=true is set, if we also set WITH_DEXPREOPT_PIC=true
then the build will generate position-independent OAT images.
This means that all the system applications no longer need to be
relocated into /data/dalvik-cache and this can achieve saving disk space
at the cost of slightly slower running code.
Bug: 18035729
(cherry picked from commit da9f1a7e82)
Change-Id: Ifd517c842f48bf31568bf5ff56667298d422c2c0
Also, add it to the ANDROID_BUILD_PROPERTIES.
Remove non-default instruction set features.
Bug: 18056890
Change-Id: I9169cdfecbb176f62b941852948222edc3f511fd
- Added LOCAL_DEX_PREOPT_FLAGS to pass extra flags to dex2oat.
- Added macro add-product-dex-preopt-module-config to specify almost
arbitrary dex-preopt config/flags to modules in product
configuration:
$(call \
add-product-dex-preopt-module-config,<module_name_list>,<config_or_flags>)
How <config_or_flags> is interpreted is decided by
dex_preopt_odex_install.mk and dex2oat. For now if it's "disable" we
disable dexpreopt for the given modules; otherwise pass it to dex2oat as
command line flags.
- If there are multiple configs for the same module in the product
inheritance, the first takes precedence.
- Added PRODUCT_DEX_PREOPT_DEFAULT_FLAGS so you can specify default
dex2oat flags in product configuration.
- Added PRODUCT_DEX_PREOPT_BOOT_FLAGS to specify flags of building boot.oat.
Bug: 17791867
Change-Id: I1b2955e8e51039e94d1ff43a3265a8d03598632c
Change DexPreOpt to include patch information of all compiled files so
we can relocate at runtime.
Bug: 15358152
Change-Id: Ibe92d8b55a24bbf718b0416a21b76e5df7a2de26
The dalvik.vm.* properties are in PRODUCT_DEFAULT_PROPERTY_OVERRIDES,
not PRODUCT_PROPERTY_OVERRIDES.
Use $(call func,args) for user defined functions
Prepend the property contents with -Xms or -Xmx when passing to
dex2oat. This only worked before because DEX2OAT_XMS, etc. were blank
due to the first two bugs, which resulted in --runtime-arg --runtime-arg
and anything starting with -- as the argument to --runtime-arg is
silently ignored.
Change-Id: Ifa30038b397355171fefcc5248eea033bb634036
If the VM is libart and DEXPREOPT is enabled,
- For a Java library and the boot image, we build for both 1st arch and
2nd arch.
- For an app, we build for the multilib arch the module is targeted for.
The odex file will be in <arch_name>/<module_name>.odex inside the same
dir where the jar/apk file gets installed.
Nothing changed if it's built for libdvm.
Bug: 14694978
Change-Id: I45118a83758b41d52d6c9e38f93f0ba2775a6c74
Igor Murashkin
Ian Rogers
Ying Wang
Nicolas Geoffray
Brian Carlstrom
Alex Light
Colin Cross