Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 1 | #!/bin/bash |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 2 | # |
| 3 | # Copyright (C) 2017 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 | # Note: Requires $ANDROID_BUILD_TOP/build/envsetup.sh to have been run. |
| 18 | # |
| 19 | # This script takes in a logcat containing Sanitizer traces and outputs several |
| 20 | # files, prints information regarding the traces, and plots information as well. |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 21 | ALL_PIDS=false |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 22 | USE_TEMP=true |
| 23 | DO_REDO=false |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 24 | PACKAGE_NAME="" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 25 | BAKSMALI_NUM=0 |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 26 | # EXACT_ARG and MIN_ARG are passed to prune_sanitizer_output.py |
| 27 | EXACT_ARG="" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 28 | MIN_ARG=() |
| 29 | OFFSET_ARGS=() |
| 30 | TIME_ARGS=() |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 31 | usage() { |
| 32 | echo "Usage: $0 [options] [LOGCAT_FILE] [CATEGORIES...]" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 33 | echo " -a" |
| 34 | echo " Forces all pids associated with registered dex" |
| 35 | echo " files in the logcat to be processed." |
| 36 | echo " default: only the last pid is processed" |
| 37 | echo |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 38 | echo " -b [DEX_FILE_NUMBER]" |
| 39 | echo " Outputs data for the specified baksmali" |
| 40 | echo " dump if -p is provided." |
| 41 | echo " default: first baksmali dump in order of dex" |
| 42 | echo " file registration" |
| 43 | echo |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 44 | echo " -d OUT_DIRECTORY" |
| 45 | echo " Puts all output in specified directory." |
| 46 | echo " If not given, output will be put in a local" |
| 47 | echo " temp folder which will be deleted after" |
| 48 | echo " execution." |
| 49 | echo |
| 50 | echo " -e" |
| 51 | echo " All traces will have exactly the same number" |
| 52 | echo " of categories which is specified by either" |
| 53 | echo " the -m argument or by prune_sanitizer_output.py" |
| 54 | echo |
| 55 | echo " -f" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 56 | echo " Forces redo of all commands even if output" |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 57 | echo " files exist. Steps are skipped if their output" |
| 58 | echo " exist already and this is not enabled." |
| 59 | echo |
| 60 | echo " -m [MINIMUM_CALLS_PER_TRACE]" |
| 61 | echo " Filters out all traces that do not have" |
| 62 | echo " at least MINIMUM_CALLS_PER_TRACE lines." |
| 63 | echo " default: specified by prune_sanitizer_output.py" |
| 64 | echo |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 65 | echo " -o [OFFSET],[OFFSET]" |
| 66 | echo " Filters out all Dex File offsets outside the" |
| 67 | echo " range between provided offsets. 'inf' can be" |
| 68 | echo " provided for infinity." |
| 69 | echo " default: 0,inf" |
| 70 | echo |
| 71 | echo " -p [PACKAGE_NAME]" |
| 72 | echo " Using the package name, uses baksmali to get" |
| 73 | echo " a dump of the Dex File format for the package." |
| 74 | echo |
| 75 | echo " -t [TIME_OFFSET],[TIME_OFFSET]" |
| 76 | echo " Filters out all time offsets outside the" |
| 77 | echo " range between provided offsets. 'inf' can be" |
| 78 | echo " provided for infinity." |
| 79 | echo " default: 0,inf" |
| 80 | echo |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 81 | echo " CATEGORIES are words that are expected to show in" |
| 82 | echo " a large subset of symbolized traces. Splits" |
| 83 | echo " output based on each word." |
| 84 | echo |
| 85 | echo " LOGCAT_FILE is the piped output from adb logcat." |
| 86 | echo |
| 87 | } |
| 88 | |
| 89 | |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 90 | while getopts ":ab:d:efm:o:p:t:" opt ; do |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 91 | case ${opt} in |
| 92 | a) |
| 93 | ALL_PIDS=true |
| 94 | ;; |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 95 | b) |
| 96 | if ! [[ "$OPTARG" -eq "$OPTARG" ]]; then |
| 97 | usage |
| 98 | exit |
| 99 | fi |
| 100 | BAKSMALI_NUM=$OPTARG |
| 101 | ;; |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 102 | d) |
| 103 | USE_TEMP=false |
| 104 | OUT_DIR=$OPTARG |
| 105 | ;; |
| 106 | e) |
| 107 | EXACT_ARG='-e' |
| 108 | ;; |
| 109 | f) |
| 110 | DO_REDO=true |
| 111 | ;; |
| 112 | m) |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 113 | if ! [[ "$OPTARG" -eq "$OPTARG" ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 114 | usage |
| 115 | exit |
| 116 | fi |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 117 | MIN_ARG=( "-m" "$OPTARG" ) |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 118 | ;; |
| 119 | o) |
| 120 | set -f |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 121 | old_ifs=$IFS |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 122 | IFS="," |
| 123 | OFFSET_ARGS=( $OPTARG ) |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 124 | if [[ "${#OFFSET_ARGS[@]}" -ne 2 ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 125 | usage |
| 126 | exit |
| 127 | fi |
| 128 | OFFSET_ARGS=( "--offsets" "${OFFSET_ARGS[@]}" ) |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 129 | IFS=$old_ifs |
| 130 | set +f |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 131 | ;; |
| 132 | t) |
| 133 | set -f |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 134 | old_ifs=$IFS |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 135 | IFS="," |
| 136 | TIME_ARGS=( $OPTARG ) |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 137 | if [[ "${#TIME_ARGS[@]}" -ne 2 ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 138 | usage |
| 139 | exit |
| 140 | fi |
| 141 | TIME_ARGS=( "--times" "${TIME_ARGS[@]}" ) |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 142 | IFS=$old_ifs |
| 143 | set +f |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 144 | ;; |
| 145 | p) |
| 146 | PACKAGE_NAME=$OPTARG |
| 147 | ;; |
| 148 | \?) |
| 149 | usage |
| 150 | exit |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 151 | esac |
| 152 | done |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 153 | shift $((OPTIND -1)) |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 154 | |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 155 | if [[ $# -lt 1 ]]; then |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 156 | usage |
| 157 | exit |
| 158 | fi |
| 159 | |
| 160 | LOGCAT_FILE=$1 |
| 161 | NUM_CAT=$(($# - 1)) |
| 162 | |
| 163 | # Use a temp directory that will be deleted |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 164 | if [[ $USE_TEMP = true ]]; then |
| 165 | OUT_DIR=$(mktemp -d --tmpdir="$PWD") |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 166 | DO_REDO=true |
| 167 | fi |
| 168 | |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 169 | if [[ ! -d "$OUT_DIR" ]]; then |
| 170 | mkdir "$OUT_DIR" |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 171 | DO_REDO=true |
| 172 | fi |
| 173 | |
| 174 | # Note: Steps are skipped if their output exists until -f flag is enabled |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 175 | echo "Output folder: $OUT_DIR" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 176 | # Finds the lines matching pattern criteria and prints out unique instances of |
| 177 | # the 3rd word (PID) |
| 178 | unique_pids=( $(awk '/RegisterDexFile:/ && !/zygote/ {if(!a[$3]++) print $3}' \ |
| 179 | "$LOGCAT_FILE") ) |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 180 | echo "List of pids: ${unique_pids[@]}" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 181 | if [[ $ALL_PIDS = false ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 182 | unique_pids=( ${unique_pids[-1]} ) |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 183 | fi |
| 184 | |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 185 | for pid in "${unique_pids[@]}" |
| 186 | do |
| 187 | echo |
| 188 | echo "Current pid: $pid" |
| 189 | echo |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 190 | pid_dir=$OUT_DIR/$pid |
| 191 | if [[ ! -d "$pid_dir" ]]; then |
| 192 | mkdir "$pid_dir" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 193 | DO_REDO[$pid]=true |
| 194 | fi |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 195 | |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 196 | intermediates_dir=$pid_dir/intermediates |
| 197 | results_dir=$pid_dir/results |
| 198 | logcat_pid_file=$pid_dir/logcat |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 199 | |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 200 | if [[ ! -f "$logcat_pid_file" ]] || \ |
| 201 | [[ "${DO_REDO[$pid]}" = true ]] || \ |
| 202 | [[ $DO_REDO = true ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 203 | DO_REDO[$pid]=true |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 204 | awk "{if(\$3 == $pid) print \$0}" "$LOGCAT_FILE" > "$logcat_pid_file" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 205 | fi |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 206 | |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 207 | if [[ ! -d "$intermediates_dir" ]]; then |
| 208 | mkdir "$intermediates_dir" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 209 | DO_REDO[$pid]=true |
| 210 | fi |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 211 | |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 212 | # Step 1 - Only output lines related to Sanitizer |
| 213 | # Folder that holds all file output |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 214 | asan_out=$intermediates_dir/asan_output |
| 215 | if [[ ! -f "$asan_out" ]] || \ |
| 216 | [[ "${DO_REDO[$pid]}" = true ]] || \ |
| 217 | [[ $DO_REDO = true ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 218 | DO_REDO[$pid]=true |
| 219 | echo "Extracting ASAN output" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 220 | grep "app_process64" "$logcat_pid_file" > "$asan_out" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 221 | else |
| 222 | echo "Skipped: Extracting ASAN output" |
| 223 | fi |
Bharadwaj Kalandhabhatta | 9e1c45d | 2017-06-13 08:56:51 -0700 | [diff] [blame] | 224 | |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 225 | # Step 2 - Only output lines containing Dex File Start Addresses |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 226 | dex_start=$intermediates_dir/dex_start |
| 227 | if [[ ! -f "$dex_start" ]] || \ |
| 228 | [[ "${DO_REDO[$pid]}" = true ]] || \ |
| 229 | [[ $DO_REDO = true ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 230 | DO_REDO[$pid]=true |
| 231 | echo "Extracting Start of Dex File(s)" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 232 | if [[ ! -z "$PACKAGE_NAME" ]]; then |
| 233 | awk '/RegisterDexFile:/ && /'"$PACKAGE_NAME"'/ && /\/data\/app/' \ |
| 234 | "$logcat_pid_file" > "$dex_start" |
| 235 | else |
| 236 | grep "RegisterDexFile:" "$logcat_pid_file" > "$dex_start" |
| 237 | fi |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 238 | else |
| 239 | echo "Skipped: Extracting Start of Dex File(s)" |
| 240 | fi |
| 241 | |
| 242 | # Step 3 - Clean Sanitizer output from Step 2 since logcat cannot |
| 243 | # handle large amounts of output. |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 244 | asan_out_filtered=$intermediates_dir/asan_output_filtered |
| 245 | if [[ ! -f "$asan_out_filtered" ]] || \ |
| 246 | [[ "${DO_REDO[$pid]}" = true ]] || \ |
| 247 | [[ $DO_REDO = true ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 248 | DO_REDO[$pid]=true |
| 249 | echo "Filtering/Cleaning ASAN output" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 250 | python "$ANDROID_BUILD_TOP"/art/tools/runtime_memusage/prune_sanitizer_output.py \ |
| 251 | "$EXACT_ARG" "${MIN_ARG[@]}" -d "$intermediates_dir" "$asan_out" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 252 | else |
| 253 | echo "Skipped: Filtering/Cleaning ASAN output" |
| 254 | fi |
| 255 | |
| 256 | # Step 4 - Retrieve symbolized stack traces from Step 3 output |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 257 | sym_filtered=$intermediates_dir/sym_filtered |
| 258 | if [[ ! -f "$sym_filtered" ]] || \ |
| 259 | [[ "${DO_REDO[$pid]}" = true ]] || \ |
| 260 | [[ $DO_REDO = true ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 261 | DO_REDO[$pid]=true |
| 262 | echo "Retrieving symbolized traces" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 263 | "$ANDROID_BUILD_TOP"/development/scripts/stack "$asan_out_filtered" \ |
| 264 | > "$sym_filtered" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 265 | else |
| 266 | echo "Skipped: Retrieving symbolized traces" |
| 267 | fi |
| 268 | |
| 269 | # Step 4.5 - Obtain Dex File Format of dex file related to package |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 270 | filtered_dex_start=$intermediates_dir/filtered_dex_start |
| 271 | baksmali_dmp_ctr=0 |
| 272 | baksmali_dmp_prefix=$intermediates_dir"/baksmali_dex_file_" |
| 273 | baksmali_dmp_files=( $baksmali_dmp_prefix* ) |
| 274 | baksmali_dmp_arg="--dex-file "${baksmali_dmp_files[$BAKSMALI_NUM]} |
| 275 | apk_dex_files=( ) |
| 276 | if [[ ! -f "$baksmali_dmp_prefix""$BAKSMALI_NUM" ]] || \ |
| 277 | [[ ! -f "$filtered_dex_start" ]] || \ |
| 278 | [[ "${DO_REDO[$pid]}" = true ]] || \ |
| 279 | [[ $DO_REDO = true ]]; then |
| 280 | if [[ ! -z "$PACKAGE_NAME" ]]; then |
| 281 | DO_REDO[$pid]=true |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 282 | # Extracting Dex File path on device from Dex File related to package |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 283 | apk_directory=$(dirname "$(tail -n1 "$dex_start" | awk "{print \$8}")") |
| 284 | for dex_file in $(awk "{print \$8}" "$dex_start"); do |
| 285 | apk_dex_files+=( $(basename "$dex_file") ) |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 286 | done |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 287 | apk_oat_files=$(adb shell find "$apk_directory" -name "*.?dex" -type f \ |
| 288 | 2> /dev/null) |
| 289 | # Pulls the .odex and .vdex files associated with the package |
| 290 | for apk_file in $apk_oat_files; do |
| 291 | base_name=$(basename "$apk_file") |
| 292 | adb pull "$apk_file" "$intermediates_dir/base.${base_name#*.}" |
| 293 | done |
| 294 | oatdump --oat-file="$intermediates_dir"/base.odex \ |
| 295 | --export-dex-to="$intermediates_dir" --output=/dev/null |
| 296 | for dex_file in "${apk_dex_files[@]}"; do |
| 297 | exported_dex_file=$intermediates_dir/$dex_file"_export.dex" |
| 298 | baksmali_dmp_out="$baksmali_dmp_prefix""$((baksmali_dmp_ctr++))" |
| 299 | baksmali -JXmx1024M dump "$exported_dex_file" \ |
| 300 | > "$baksmali_dmp_out" 2> "$intermediates_dir"/error |
| 301 | if ! [[ -s "$baksmali_dmp_out" ]]; then |
| 302 | rm "$baksmali_dmp_prefix"* |
| 303 | baksmali_dmp_arg="" |
| 304 | echo "Failed to retrieve Dex File format" |
| 305 | break |
| 306 | fi |
| 307 | done |
| 308 | baksmali_dmp_files=( "$baksmali_dmp_prefix"* ) |
| 309 | baksmali_dmp_arg="--dex-file "${baksmali_dmp_files[$BAKSMALI_NUM]} |
| 310 | # Gets the baksmali dump associated with BAKSMALI_NUM |
| 311 | awk "NR == $((BAKSMALI_NUM + 1))" "$dex_start" > "$filtered_dex_start" |
| 312 | results_dir=$results_dir"_"$BAKSMALI_NUM |
| 313 | echo "Skipped: Retrieving Dex File format from baksmali; no package given" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 314 | else |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 315 | cp "$dex_start" "$filtered_dex_start" |
| 316 | baksmali_dmp_arg="" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 317 | fi |
| 318 | else |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 319 | awk "NR == $((BAKSMALI_NUM + 1))" "$dex_start" > "$filtered_dex_start" |
| 320 | results_dir=$results_dir"_"$BAKSMALI_NUM |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 321 | echo "Skipped: Retrieving Dex File format from baksmali" |
| 322 | fi |
| 323 | |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 324 | if [[ ! -d "$results_dir" ]]; then |
| 325 | mkdir "$results_dir" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 326 | DO_REDO[$pid]=true |
| 327 | fi |
| 328 | |
| 329 | # Step 5 - Using Steps 2, 3, 4 outputs in order to output graph data |
| 330 | # and trace data |
| 331 | # Only the category names are needed for the commands giving final output |
| 332 | shift |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 333 | time_output=($results_dir/time_output_*.dat) |
| 334 | if [[ ! -e ${time_output[0]} ]] || \ |
| 335 | [[ "${DO_REDO[$pid]}" = true ]] || \ |
| 336 | [[ $DO_REDO = true ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 337 | DO_REDO[$pid]=true |
| 338 | echo "Creating Categorized Time Table" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 339 | baksmali_dmp_args=( $baksmali_dmp_arg ) |
| 340 | python "$ANDROID_BUILD_TOP"/art/tools/runtime_memusage/symbol_trace_info.py \ |
| 341 | -d "$results_dir" "${OFFSET_ARGS[@]}" "${baksmali_dmp_args[@]}" \ |
| 342 | "${TIME_ARGS[@]}" "$asan_out_filtered" "$sym_filtered" \ |
| 343 | "$filtered_dex_start" "$@" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 344 | else |
| 345 | echo "Skipped: Creating Categorized Time Table" |
| 346 | fi |
| 347 | |
| 348 | # Step 6 - Use graph data from Step 5 to plot graph |
| 349 | # Contains the category names used for legend of gnuplot |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 350 | plot_cats="\"Uncategorized $*\"" |
| 351 | package_string="" |
| 352 | dex_name="" |
| 353 | if [[ ! -z "$PACKAGE_NAME" ]]; then |
| 354 | package_string="Package name: $PACKAGE_NAME " |
| 355 | fi |
| 356 | if [[ ! -z "$baksmali_dmp_arg" ]]; then |
| 357 | dex_file_path="$(awk "{print \$8}" "$filtered_dex_start" | tail -n1)" |
| 358 | dex_name="Dex File name: $(basename "$dex_file_path") " |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 359 | fi |
| 360 | echo "Plotting Categorized Time Table" |
| 361 | # Plots the information from logcat |
| 362 | gnuplot --persist -e \ |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 363 | 'filename(n) = sprintf("'"$results_dir"'/time_output_%d.dat", n); |
| 364 | catnames = '"$plot_cats"'; |
| 365 | set title "'"$package_string""$dex_name"'PID: '"$pid"'"; |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 366 | set xlabel "Time (milliseconds)"; |
| 367 | set ylabel "Dex File Offset (bytes)"; |
| 368 | plot for [i=0:'"$NUM_CAT"'] filename(i) using 1:2 title word(catnames, i + 1);' |
| 369 | |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 370 | if [[ $USE_TEMP = true ]]; then |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 371 | echo "Removing temp directory and files" |
Bharadwaj Kalandhabhatta | 188ac6c | 2017-07-17 15:15:41 -0700 | [diff] [blame^] | 372 | rm -rf "$OUT_DIR" |
Bharadwaj Kalandhabhatta | 9edf8d1 | 2017-07-11 13:32:24 -0700 | [diff] [blame] | 373 | fi |
| 374 | done |