inside dvm internals

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  • 1. Inside DVM DVM and *.dex file Nick Bova @mykola_bova Nov 14 2013
  • 2. What is this?
  • 3. Android build process
  • 4. Dalvik opcodes http://pallergabor.uw.hu/androidblog/dalvik_op codes.html http://www.milk.com/kodebase/dalvik-docsmirror/docs/dalvik-bytecode.html
  • 5. Dex File Format http://www.retrodev.com/android/dexformat.ht ml http://source.android.com/devices/tech/dalvik/ dex-format.html
  • 6. Dalvik is register based
  • 7. Dalvik is register based
  • 8. Dalvik is register based
  • 9. Map Java bytecode to Dalvik bytecode
  • 10. Jar and Apk files