1When assessing art changes for impact to baksmali/dexlib2's deodexing functionality, there are a 2few key structures to keep an eye on. 3 4- The oat version is stored in runtime/oat.h 5- The OatHeader structure in runtime/oat.h 6- The OatDexFile structure, as it is written in OatWriter::OatDexFile::Write in 7 compiler/oat_writer.cc (later moved to dex2oat/linker/oat_writer.cc)