Andreas Gampe | 29c111e | 2019-02-28 13:58:07 -0800 | [diff] [blame] | 1 | #!/system/bin/sh |
| 2 | |
| 3 | # Copyright (C) 2019 The Android Open Source Project |
| 4 | # |
| 5 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | # you may not use this file except in compliance with the License. |
| 7 | # You may obtain a copy of the License at |
| 8 | # |
| 9 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | # |
| 11 | # Unless required by applicable law or agreed to in writing, software |
| 12 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | # See the License for the specific language governing permissions and |
| 15 | # limitations under the License. |
| 16 | # |
| 17 | |
| 18 | . `dirname $0`/art_prepostinstall_utils || exit 100 |
| 19 | |
| 20 | function dalvik_cache_name { |
| 21 | local input=$1 |
| 22 | # Strip first /, replace rest with @. |
| 23 | DALVIK_CACHE_NAME=`echo $input | sed -e 's,^/,,' -e 's,/,@,g'` |
| 24 | # Append @classes.dex. |
| 25 | DALVIK_CACHE_NAME="${DALVIK_CACHE_NAME}@classes.dex" |
| 26 | } |
| 27 | |
| 28 | log_info "Preparing system server compilation parameters" |
| 29 | |
| 30 | if [ "x$SYSTEMSERVERCLASSPATH" = "x" ] ; then |
| 31 | log_info "SYSTEMSERVERCLASSPATH is not set! Trying to retrieve from init.environ.rc." |
| 32 | SYSTEMSERVERCLASSPATH=`grep "export SYSTEMSERVERCLASSPATH" init.environ.rc | sed -e "s/.* //"` |
| 33 | if [ "x$SYSTEMSERVERCLASSPATH" = "x" ] ; then |
| 34 | log_error "Could not find SYSTEMSERVERCLASSPATH" |
| 35 | exit 101 |
| 36 | fi |
| 37 | fi |
| 38 | SYSCP=`echo $SYSTEMSERVERCLASSPATH | tr ":" "\n"` |
| 39 | |
| 40 | BOOTCPPARAM= |
| 41 | if [ ! -z "$DEX2OATBOOTCLASSPATH" ] ; then |
| 42 | BOOTCPPARAM="--runtime-arg -Xbootclasspath:$DEX2OATBOOTCLASSPATH" |
| 43 | fi |
| 44 | |
| 45 | DEX2OAT_IMAGE_XMX=`getprop dalvik.vm.dex2oat-Xmx` |
| 46 | |
| 47 | DEX2OAT_TARGET_ARCH=$1 |
| 48 | DEX2OAT_TARGET_CPU_VARIANT=`getprop dalvik.vm.isa.${DEX2OAT_TARGET_ARCH}.variant` |
| 49 | DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES=`getprop dalvik.vm.isa.${DEX2OAT_TARGET_ARCH}.features` |
| 50 | |
| 51 | # Do this like preopt: speed compile, no classpath, possibly pick up profiles. |
| 52 | |
| 53 | # TODO: App image? Would have to scan /system for an existing image. |
| 54 | |
| 55 | for COMPONENT in $SYSCP ; do |
| 56 | log_info "Compiling $COMPONENT" |
| 57 | dalvik_cache_name $COMPONENT |
| 58 | PROFILING= |
| 59 | if [ -f "${COMPONENT}.prof" ] ; then |
| 60 | PROFILING="--profile-file=${COMPONENT}.prof" |
| 61 | fi |
| 62 | dex2oat \ |
| 63 | --avoid-storing-invocation \ |
| 64 | --runtime-arg -Xmx$DEX2OAT_IMAGE_XMX \ |
| 65 | $BOOTCPPARAM \ |
| 66 | --class-loader-context=\& \ |
| 67 | --boot-image=/data/dalvik-cache/system@framework@boot.art \ |
| 68 | --dex-file=$COMPONENT \ |
| 69 | --dex-location=$COMPONENT \ |
| 70 | --oat-file=/data/dalvik-cache/$DEX2OAT_TARGET_ARCH/$DALVIK_CACHE_NAME \ |
| 71 | --android-root=/system \ |
| 72 | --instruction-set=$DEX2OAT_TARGET_ARCH \ |
| 73 | --instruction-set-variant=$DEX2OAT_TARGET_CPU_VARIANT \ |
| 74 | --instruction-set-features=$DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES \ |
| 75 | --no-generate-debug-info \ |
| 76 | --abort-on-hard-verifier-error \ |
| 77 | --force-determinism \ |
| 78 | --no-inline-from=core-oj.jar \ |
| 79 | --copy-dex-files=false \ |
| 80 | --compiler-filter=speed \ |
| 81 | --generate-mini-debug-info \ |
| 82 | $PROFILING \ |
| 83 | || { log_error "Dex2oat failed" ; exit 102 ; } |
| 84 | done |