| Calin Juravle | 053a04f | 2018-05-03 00:12:54 -0700 | [diff] [blame^] | 1 | # |
| 2 | # Copyright 2018 The Android Open Source Project |
| 3 | # |
| 4 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | # you may not use this file except in compliance with the License. |
| 6 | # You may obtain a copy of the License at |
| 7 | # |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # |
| 10 | # Unless required by applicable law or agreed to in writing, software |
| 11 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | # See the License for the specific language governing permissions and |
| 14 | # limitations under the License. |
| 15 | # |
| 16 | |
| 17 | # Use an empty profile to make non of the boot image be AOT compiled (for now). |
| 18 | # Note that we could use a previous profile but we will miss the opportunity to |
| 19 | # remove classes that are no longer in use. |
| 20 | # Ideally we would just generate an empty boot.art but we don't have the build |
| 21 | # support to separate the image from the compile code. |
| 22 | PRODUCT_DEX_PREOPT_BOOT_IMAGE_PROFILE_LOCATION := build/target/product/empty-profile |
| 23 | PRODUCT_DEX_PREOPT_BOOT_FLAGS := --count-hotness-in-compiled-code |
| 24 | DEX_PREOPT_DEFAULT := nostripping |
| 25 | |
| 26 | # Use an empty preloaded-classes list. |
| 27 | PRODUCT_COPY_FILES += \ |
| 28 | build/target/product/empty-preloaded-classes:system/etc/preloaded-classes |
| 29 | |
| 30 | # Boot image property overrides. |
| 31 | PRODUCT_PROPERTY_OVERRIDES += \ |
| 32 | dalvik.vm.jitinitialsize=32m \ |
| 33 | dalvik.vm.jitmaxsize=32m \ |
| 34 | dalvik.vm.usejitprofiles=true \ |
| 35 | dalvik.vm.hot-startup-method-samples=256 \ |
| 36 | dalvik.vm.extra-opts=-Xps-profile-boot-class-path \ |
| 37 | dalvik.vm.profilesystemserver=true \ |
| 38 | dalvik.vm.profilebootimage=true |