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      1 #!/bin/sh
      2 #
      3 # Run the code in test.jar on the device. The jar should contain a top-level
      4 # class named Main to run.
      5 #
      6 # Options:
      7 #   --quiet       -- don't chatter
      8 #   --fast        -- use the fast interpreter (the default)
      9 #   --jit         -- use the jit
     10 #   --portable    -- use the portable interpreter
     11 #   --debug       -- wait for debugger to attach
     12 #   --dev         -- development mode (print the vm invocation cmdline)
     13 #   --no-verify   -- turn off verification (on by default)
     14 #   --no-optimize -- turn off optimization (on by default)
     15 #   --no-precise  -- turn off precise GC (on by default)
     16 
     17 msg() {
     18     if [ "$QUIET" = "n" ]; then
     19         echo "$@"
     20     fi
     21 }
     22 
     23 INTERP=""
     24 DEBUG="n"
     25 VERIFY="y"
     26 OPTIMIZE="y"
     27 QUIET="n"
     28 PRECISE="y"
     29 DEV_MODE="n"
     30 
     31 while true; do
     32     if [ "x$1" = "x--quiet" ]; then
     33         QUIET="y"
     34         shift
     35     elif [ "x$1" = "x--fast" ]; then
     36         INTERP="fast"
     37         msg "Using fast interpreter"
     38         shift
     39     elif [ "x$1" = "x--jit" ]; then
     40         INTERP="jit"
     41         msg "Using jit"
     42         shift
     43     elif [ "x$1" = "x--portable" ]; then
     44         INTERP="portable"
     45         msg "Using portable interpreter"
     46         shift
     47     elif [ "x$1" = "x--debug" ]; then
     48         DEBUG="y"
     49         shift
     50     elif [ "x$1" = "x--dev" ]; then
     51         DEV_MODE="y"
     52         shift
     53     elif [ "x$1" = "x--no-verify" ]; then
     54         VERIFY="n"
     55         shift
     56     elif [ "x$1" = "x--no-optimize" ]; then
     57         OPTIMIZE="n"
     58         shift
     59     elif [ "x$1" = "x--no-precise" ]; then
     60         PRECISE="n"
     61         shift
     62     elif [ "x$1" = "x--" ]; then
     63         shift
     64         break
     65     elif expr "x$1" : "x--" >/dev/null 2>&1; then
     66         echo "unknown option: $1" 1>&2
     67         exit 1
     68     else
     69         break
     70     fi
     71 done
     72 
     73 if [ "x$INTERP" = "x" ]; then
     74     INTERP="jit"
     75     msg "Using jit by default"
     76 fi
     77 
     78 if [ "$OPTIMIZE" = "y" ]; then
     79     if [ "$VERIFY" = "y" ]; then
     80         DEX_OPTIMIZE="-Xdexopt:verified"
     81     else
     82         DEX_OPTIMIZE="-Xdexopt:all"
     83     fi
     84     msg "Performing optimizations"
     85 else
     86     DEX_OPTIMIZE="-Xdexopt:none"
     87     msg "Skipping optimizations"
     88 fi
     89 
     90 if [ "$VERIFY" = "y" ]; then
     91     DEX_VERIFY=""
     92     msg "Performing verification"
     93 else
     94     DEX_VERIFY="-Xverify:none"
     95     msg "Skipping verification"
     96 fi
     97 
     98 msg "------------------------------"
     99 
    100 if [ "$QUIET" = "n" ]; then
    101     adb push test.jar /data
    102     adb push test-ex.jar /data
    103 else
    104     adb push test.jar /data >/dev/null 2>&1
    105     adb push test-ex.jar /data >/dev/null 2>&1
    106 fi
    107 
    108 if [ "$DEBUG" = "y" ]; then
    109     DEX_DEBUG="-agentlib:jdwp=transport=dt_android_adb,server=y,suspend=y"
    110 fi
    111 
    112 if [ "$PRECISE" = "y" ]; then
    113     GC_OPTS="-Xgc:precise -Xgenregmap"
    114 else
    115     GC_OPTS="-Xgc:noprecise"
    116 fi
    117 
    118 cmdline="cd /data; dalvikvm $DEX_VERIFY $DEX_OPTIMIZE $DEX_DEBUG \
    119     $GC_OPTS -cp test.jar -Xint:${INTERP} -ea Main"
    120 if [ "$DEV_MODE" = "y" ]; then
    121     echo $cmdline "$@"
    122 fi
    123 adb shell $cmdline "$@"
    124