)]}' { "log": [ { "commit": "2cebb24bfc3247d3e9be138a3350106737455918", "tree": "d04d27d21b3c7733d784e303f01f873bb99e7770", "parents": [ "1f02f1a7b3073b8fef07770a67fbf94afad317f0" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Apr 21 16:50:40 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Apr 22 12:44:27 2015 -0700" }, "message": "Replace NULL with nullptr\n\nAlso fixed some lines that were too long, and a few other minor\ndetails.\n\nChange-Id: I6efba5fb6e03eb5d0a300fddb2a75bf8e2f175cb\n" }, { "commit": "95abd04d211470ea4b9b9191b96dd0f32e7ce3a4", "tree": "68d61705d30c6ea5ebd1b4d2f8306f32c01aecb5", "parents": [ "425587d25832145a45a0b76beaa93996b0226f0d" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Tue Mar 24 09:51:28 2015 -0700" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Fri Apr 03 13:10:30 2015 -0700" }, "message": "Rename isDexOptNeededInternal and add kSelfPatchOatNeeded\n\nThis change renames isDexOptNeededInternal to getDexOptNeeded and adds\nanother possible result: kSelfPatchOatNeeded. kSelfPatchOatNeeded is\nreturned when there is no odex file to relocate from but there is an\noat file that can be relocated in place.\n\nChange-Id: Ib9a6373f98474f1242367b5285086251a9d580e5\n" }, { "commit": "66d874d96d5699bb090c59f47a5a528956ca053e", "tree": "d59bf83a08fead7d9823230831bea63c9e43a62c", "parents": [ "2cfdabd2bb4833d7092819d27ef08a9e1cdffead" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Thu Jan 15 09:37:19 2015 -0800" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Mon Mar 09 14:46:23 2015 -0700" }, "message": "Create OatFileAssistant class for assisting with oat files.\n\nThe oat file assistant is used for determining whether dex2oat or\npatchoat is needed, for running dex2oat or patchoat as needed to make\nan oat file up to date, and to load dex files associated with a given\ndex location.\n\nThe introduction of the OatFileAssistant class is meant to clean up and\nconsolidate code related to the management of oat files that was\nduplicated and spread across dalvik_system_DexFile.cc and\nclass_linker.cc.\n\nBug: 11301553\nChange-Id: I0c16027b9bae4570c2c50faa9c14f581c0cbafb8\n" }, { "commit": "324b9bb2f48be39e20077c1d7da45cf3dc47fe06", "tree": "d7efdc9aade5c693ace5dfbf9871ea6dfa7625d9", "parents": [ "9e80e7fa5ef60f02f35823bc58969c3d5a03453e" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Feb 23 16:33:22 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Feb 24 21:57:08 2015 -0800" }, "message": "ART: Move DexFile vector to Java array\n\nTo avoid having native vectors only referenced by Java objects,\nwhich look like leaks to Valgrind, use a Java array to store\nreferences to native DexFile objects.\n\nChange-Id: If3c2b31b9d0914ed1965cfd5e3fdb94ea41b1477\n" }, { "commit": "fbef44de596d298dc6430f482dffc933a046dd28", "tree": "57345e86b7dda80b82a263069230b7e312db5ef2", "parents": [ "603104b5b5c3759b0bc2733bda2f972686a775a3" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Tue Dec 23 09:48:51 2014 -0800" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Tue Jan 13 16:32:34 2015 -0800" }, "message": "Use unique_ptr to track ownership of dex files.\n\nBug: 18809837\nChange-Id: Ie571eae8fc19ee9207390cff5c7e2a38071b126a\n" }, { "commit": "9851595177fec4d5e328f201f1992719fb40db2a", "tree": "8740bff7fbb0c317a8fb4d22870beb8c51651321", "parents": [ "95d9a03db4471ef6d72853aedaa2bcd896ff0ca7" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Jan 06 12:05:34 2015 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Jan 06 12:05:34 2015 -0800" }, "message": "Mute common case DexFile.isDexOptNeeded log spam\n\nBug: 18914409\nChange-Id: I885f1aa87c48ff25353d44b720c7cff24ed01e45\n" }, { "commit": "e7c9a8c2b8481aafbc6af4ce6229bd361ba24742", "tree": "f6d8fe8fd7aeae117a6547dc4f012cd4085cb4e8", "parents": [ "00b2da5c02339c36ffa4006f731f55203b09265d" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Nov 06 16:35:45 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Nov 07 11:45:06 2014 -0800" }, "message": "Add hash map, reduce excessive hashing\n\nChanged the class def index to use a HashMap instead of unordered_map\nso that we can use FindWithHash to reduce how often we need to compute\nhashes.\n\nFixed a bug in ClassLinker::UpdateClass where we didn\u0027t properly\nhandle classes with the same descriptor but different class loaders.\nIntroduced by previous CL.\n\nBefore (fb launch):\n1.74% art::ComputeModifiedUtf8Hash(char const*)\n\nAfter:\n0.95% art::ComputeModifiedUtf8Hash(char const*)\n\nBug: 18054905\nBug: 16828525\n\nChange-Id: Iba2ee37c9837289e0ea187800ba4af322225a994\n\n(cherry picked from commit 564ff985184737977aa26c485d0c1a413e530705)\n" }, { "commit": "277ccbd200ea43590dfc06a93ae184a765327ad0", "tree": "d89712e93da5fb2748989353c9ee071102cf3f33", "parents": [ "ad17d41841ba1fb177fb0bf175ec0e9f5e1412b3" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Nov 03 21:36:10 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Nov 04 18:40:08 2014 -0800" }, "message": "ART: More warnings\n\nEnable -Wno-conversion-null, -Wredundant-decls and -Wshadow in general,\nand -Wunused-but-set-parameter for GCC builds.\n\nChange-Id: I81bbdd762213444673c65d85edae594a523836e5\n" }, { "commit": "46774767fcf7780d1455e755729198648d08742e", "tree": "09a5d87ff0acbc7eb1fa94ec901ba10009178f03", "parents": [ "11bd683f6dbebe2f3d02fa383fc9dbc69a83ace8" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Wed Oct 22 11:37:02 2014 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Mon Oct 27 20:19:37 2014 -0700" }, "message": "ART: Add support for patching and loading OAT files compiled with PIC\n\n* Images (.art) compiled with pic now have a new field added.\n* isDexOptNeeded will now skip patch-ing for apps compiled PIC\n* First-boot patching now only copies boot.art, boot.oat is linked\n\nAs a result, all system preopted dex files (with --compile-pic) no\nlonger take up any space in /data/dalvik-cache/\u003cisa\u003e.\n\nBug: 18035729\nChange-Id: Ie1acad81a0fd8b2f24e1f3f07a06e6fdb548be62\n" }, { "commit": "667ab7c174ebdb16fc18487901c6857709adcdb8", "tree": "49ba1b6cac63a4c85b2b91b7e8c06e4539ecf4bf", "parents": [ "61634cec710b8837df5d0dbe2ed3efce1c61c359" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Oct 16 19:12:28 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Oct 16 20:52:50 2014 -0700" }, "message": "Some additional verbose logging for DexFile_defineClassNative\n\nChange-Id: I6a86352e9eecf4cc5b529feb784e6cd5e8ec0a45\n" }, { "commit": "e8e39895249d24c9fe6f4eb0afa78b39ce0648bb", "tree": "cfb5bd0305dddd937ba211a0a7fbdbdfe519864b", "parents": [ "c0d36abb12cdbb9469039c1dc153a586bd984015" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Sep 23 13:53:28 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Sep 24 09:35:17 2014 -0700" }, "message": "Restore kReasonLogging for kDexoptNeeded and kPatchoatNeeded\n\nBug: 17565501\n\n(cherry picked from commit 63582f211b7123d02f18dfa7075f6758ccb2b07c)\n\nChange-Id: Ie1196191d92286e543ed099c7d1ea4712802912d\n" }, { "commit": "3c13a794845e0cf7887e33b2ec20de7e6ba85f8f", "tree": "ab9a9a426a371de0c32e48a85fdda44a321a06a0", "parents": [ "5cdd0734d2f79eedc530f5f1e876cd2110e29c86" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Sep 18 20:56:04 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Sep 18 23:43:07 2014 -0700" }, "message": "ART: Only allow the zygote to create the global boot image\n\nDo not allow arbitrary processes, even when root, to write the\nboot image in /data/dalvik-cache.\n\nBug: 17478752, 17510489, 17439961\nChange-Id: Iba2b74be6d0752f4221f4ff5ee295b45a34cb2e1\n(cherry picked from commit 33c36d4f22ab6a5e61eb47b654deaf647c34e49c)\n" }, { "commit": "7b078e8c04f3e1451dbdd18543c8b9692b5b067e", "tree": "414229c6b87eb20ea24c40780752da5a3999a49a", "parents": [ "f79ba17defbd9342e44ab9f3de0807054673d3c9" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Sep 10 14:44:24 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Sep 12 14:57:53 2014 -0700" }, "message": "Compile time performance improvements focusing on interpret-only.\n\nReduce virtual method dispatch in the method verifier and make more code\ninline-able.\nAdd a StringPiece with const char* equality operator to avoid redundant\nStringPieces and strlens.\nRemove back link from register line to verifier and pass as argument to reduce\nsize of RegisterLine.\nRemove instruction length from instruction flags and compute from the\ninstruction, again to reduce size.\nAdd suspend checks to resolve and verify to allow for more easy monitor\ninflation and reduce contention on Locks::thread_list_suspend_thread_lock_.\nChange ThrowEarlierClassFailure to throw pre-allocated exception.\nAvoid calls to Thread::Current() by passing self.\nTemplate specialize IsValidClassName.\nMake ANR reporting with SIGQUIT run using checkpoints rather than suspending\nall threads. This makes the stack/lock analysis less lock error prone.\nExtra Barrier assertions and condition variable time out is now returned as a\nboolean both from Barrier and ConditionVariable::Wait.\n\n2 threaded host x86-64 interpret-only numbers from 341 samples:\nBefore change: Avg 176.137ms 99% CI 3.468ms to 1060.770ms\nAfter change: Avg 139.163% 99% CI 3.027ms to 838.257ms\nReduction in average compile time after change is 20.9%.\nSlow-down without change is 26.5%.\n\nBug: 17471626 - Fix bug where RegTypeCache::JavaLangObject/String/Class/Throwable\ncould return unresolved type when class loading is disabled.\nBug: 17398101\n\nChange-Id: Id59ce3cc520701c6ecf612f7152498107bc40684\n" }, { "commit": "20c89303a9d89ba857bf969ad14a31f12c3be878", "tree": "b7072ce69f3c6896e70e84cfb7ae1058e7e7a55f", "parents": [ "192da5675b2e219f26a107bd7b60c755cd46ba74" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Aug 19 17:28:06 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Aug 20 15:25:48 2014 -0700" }, "message": "ART: Relax GetInstructionSetFromString\n\nDo not abort on an unknown instruction set string. Instead return\nkNone and let the caller handle this.\n\nAlso simplify the patchoat tool to use this.\n\nBug: 17136416\n\n(cherry picked from commit aabbb2066a715b3fd8e752291f74c6d77b970450)\n\nChange-Id: I24131914bcf91c04ae93179bf809a2907f1f2b7a\n" }, { "commit": "4fcdc94d22a4608e355aa8df36240181149d10e8", "tree": "cb600df7e9b585720c03a08b10509151aa96d5dd", "parents": [ "b66252112d45fd24eab85122fa8902afd1324542" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Jul 22 10:48:00 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Aug 13 18:01:51 2014 +0100" }, "message": "Execute an application even when dex2oat crashes.\n\nBug: 17000769\n\nChange-Id: Iffeb582862a5e794b6c7364c7ec2368cfd0f2214\n" }, { "commit": "202d1f0fd21260216cead743376c6eb4de0f7298", "tree": "6efb6b2e54178c3dd0a65da310f2f3330ff3e7b0", "parents": [ "147594f8815ed0982d7e5676dc8b6fed5a0ba9e6" ], "author": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Fri Aug 08 16:19:44 2014 +0100" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Fri Aug 08 16:43:39 2014 +0100" }, "message": "Use the right instruction set for checking dex-cache staleness.\n\nWe should use the instruction set we\u0027re asked to use, and not\nthe instruction set of the current runtime.\n\nbug: 16876489\n\n(cherry picked from commit 24e928bddaf8b4af6cdf6d64a7c35bfde059995c)\n\nChange-Id: I07901f059f9966b961e76bc055eaa04ea0227824\n" }, { "commit": "a2069c7152eb46e8c64b4c8d7e19e5fab5de6df4", "tree": "9f4d36211f527ab4c03e126187732a9fd71151bf", "parents": [ "484e2c2d3531e5bb36f0e1e12f26c708939c6579" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Aug 06 19:07:41 2014 +0000" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Aug 06 20:10:36 2014 +0100" }, "message": "Revert \"Rename openDexFileNative to openDexFile.\"\n\nhttps://android-review.googlesource.com/#/c/103383/ introduces\nabsolute paths so we need back the old method name\n\nBug: 16644204\n\nThis reverts commit 350b626eb1cfbaee7619e9453a4c018c07aed003.\n\nChange-Id: I10f430a536bb1906a8452fea5846ec9e725e84bd\n" }, { "commit": "6e183f2e973a20f2eaca135c240908e1bf98c5d0", "tree": "8a989eb8dbaca6a2c505569784740f9581fe7e98", "parents": [ "eb76e11d836ea953b4e40a28e3e69d3b0f4c86fa" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Fri Jul 18 14:57:04 2014 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Aug 05 10:22:08 2014 -0700" }, "message": "Make system use patchoat to relocate during runtime.\n\nChange dalvik_system_DexFile.cc so that isDexOptNeededInternal will be\nable to indicate that a patchoat is required. Change default of relocate\noption to be on.\n\nBug: 15358152\n\nChange-Id: Ibe92d8b55a24bbf718b0416a21b76e5df7a2de26\n" }, { "commit": "350b626eb1cfbaee7619e9453a4c018c07aed003", "tree": "f2994cca6435c728c9f041dc9e9a7ec64f106398", "parents": [ "e2f654a463976f811c5358fc0de68c0492601274" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Jul 16 17:55:55 2014 +0100" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Fri Jul 25 14:52:47 2014 +0100" }, "message": "Rename openDexFileNative to openDexFile.\n\nWe no longer need two distinct methods.\n\nBug: 15563230\n\n(cherry picked from commit 8edcb9c8bc62fcbd181e136c32086f2b970306a4)\n\nChange-Id: Ib95098af0dd26733b5946d8e24ae4dfbcdbec3ba\n" }, { "commit": "833a48501d560c9fa7fc78ef619888138c2d374f", "tree": "add308298a5486d44caddea120cc9200dd70c38a", "parents": [ "b849f6dd638fd1246724160cd5c01ab1a5ff33bd" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed May 21 18:46:59 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jun 25 19:34:58 2014 -0700" }, "message": "ART: Native support for multidex\n\nNative support for zip files with multiple classesX.dex.\n\nWorks by explicitly looking for those files in ascending order. As\nthese files have no file system representation for themselves,\nintroduce synthetic dex locations: the name of the originating file\nplus a colon plus the name of the dex file, e.g., test.jar:classes2.dex.\n\nOpening a zip dex file will return all dex files in this way. This\nkeeps the changes to dex2oat minimal.\n\nTo hide multidex/synthetic names from the Java layer, let the handle\nof dalvik.system.DexFile refer to a vector of DexFile objects. When\nopening a location, test possible synthetic names and add them to the\nvector. Thus, the original multidex jar in the classpath will be\nassociated with all embedded dex files.\n\nChange-Id: I0de107e1369cbc94416c544aca3b17525c9eac8b\n" }, { "commit": "7bfa86ddf31a961a61e2994fe771345acd1717b4", "tree": "8799c7a20c34c311706b3db5978b3d77cc913994", "parents": [ "3a7a8d18a01c6930b9bcf3897762af301b25e8ca" ], "author": { "name": "Nick Kralevich", "email": "nnk@google.com", "time": "Wed Jun 11 18:29:07 2014 -0700" }, "committer": { "name": "Nick Kralevich", "email": "nnk@google.com", "time": "Wed Jun 11 18:29:07 2014 -0700" }, "message": "consolidate profiles and profile-cache\n\nOwnership problems originally prevented using the same directory\nfor /data/dalvik-cache/profiles and /data/dalvik-cache/profile-cache.\nNow that ownership is assigned via init.rc, we can consolidate these\ntwo directories.\n\nOld profile files are stored in /data/dalvik-cache/profiles/ with\nthe \"@old\" extension. We use \"@\" instead of \".\" to avoid conflicts\nshould someone create a package ending in \".old\".\n\nChange-Id: Ic1b44009faa30d704855e97631006c4b990a4ad3\n" }, { "commit": "c5f17732d8144491c642776b6b48c85dfadf4b52", "tree": "811daa488ae5ee5dfd9b3b73bd210bc1506e5ca1", "parents": [ "08654d40cdd256f6a6c8619bf06d04d4c819714a" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Jun 05 20:48:42 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jun 10 23:19:29 2014 -0700" }, "message": "Remove deprecated WITH_HOST_DALVIK.\n\nBug: 13751317\nFix the Mac build:\n - disable x86 selector removal that causes OS/X 10.9 kernel panics,\n - madvise don\u0027t need does zero memory on the Mac, factor into MemMap\n routine,\n - switch to the elf.h in elfutils to avoid Linux kernel dependencies,\n - we can\u0027t rely on exclusive_owner_ being available from other pthread\n libraries so maintain our own when futexes aren\u0027t available (we\n can\u0027t rely on the OS/X 10.8 hack any more),\n - fix symbol naming in assembly code,\n - work around C library differences,\n - disable backtrace in DumpNativeStack to avoid a broken libbacktrace\n dependency,\n - disable main thread signal handling logic,\n - align the stack in stub_test,\n - use $(HOST_SHLIB_SUFFIX) rather than .so in host make file variables.\n\nNot all host tests are passing on the Mac with this change. dex2oat\nworks as does running HelloWorld.\nChange-Id: I5a232aedfb2028524d49daa6397a8e60f3ee40d3\n" }, { "commit": "20aa7cbe93d782e0e756a36e70d610fe84b4bbb4", "tree": "cfaaa9770d5ddbc1034b2c9770a12e6ff4d19b7b", "parents": [ "eab52e3318dd0ab0f357a8420f0a8ccea69d61f1", "c1b643cc6ac45dbd0eabdcd7425c7e86006c27d6" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Fri Jun 06 11:15:25 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Jun 06 11:15:25 2014 +0000" }, "message": "Merge \"Fixed and refactored profiler options handling\"" }, { "commit": "c1b643cc6ac45dbd0eabdcd7425c7e86006c27d6", "tree": "250455427da979409a075a2b3197bd43ccd40fe1", "parents": [ "bb0b53f58f11c628f077603b56077dfed1a18f11" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Fri May 30 23:44:11 2014 +0100" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Fri Jun 06 12:14:01 2014 +0100" }, "message": "Fixed and refactored profiler options handling\n\n- extracted profiler options in a separate class\n- switched from system property reading to command line arguments\n- added profile based compilation options to CompilerOptions\n- removed no longer used kProfile compilation filter\n- optimize dex files only if the profiler is enabled\n- clean up unused arguments\n\nBug: 12877748\nBug: 15275634\nChange-Id: I37ff68e7694370950ce8db2360562e9058ecebb7\n" }, { "commit": "eab52e3318dd0ab0f357a8420f0a8ccea69d61f1", "tree": "c6ab37ecf7f7500d742a390a4d70900f2a3ccb95", "parents": [ "7a6b77f9a694ea4569fbf44493fdcaeea237a8be", "bb0b53f58f11c628f077603b56077dfed1a18f11" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Fri Jun 06 10:58:10 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Jun 06 10:58:11 2014 +0000" }, "message": "Merge \"Clean up the sampling profiler\"" }, { "commit": "bb0b53f58f11c628f077603b56077dfed1a18f11", "tree": "013482db95e8f2dcb7c7be85fc8f35df2c7f1361", "parents": [ "e4283be97047a26d3476acd3863dcc386498be17" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Fri May 23 17:33:29 2014 +0100" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Fri Jun 06 11:53:28 2014 +0100" }, "message": "Clean up the sampling profiler\n\n- rename variables/fields names to match the code style (use\n_underscore_names_)\n- extract common property parsing in utils.cc\n- fail to load profile file if any line is malformed\n- added ProfileFile to manage the profile data generate in the previous\nruns (replaces ProfileHelper and nests ProfileData)\n\nBug: 12877748\nChange-Id: Ie7bda30bfdeb7e78534c986615b0649eac12a97b\n" }, { "commit": "5221410e960d9af0edcba4206cc48ebdfbfe6be0", "tree": "4224b3925826c35f0c52fac0867bf7175f1adae4", "parents": [ "177b429a54a57adbe922037b1210e596d8348d2a" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Jun 04 12:01:50 2014 +0100" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Jun 04 16:25:28 2014 +0100" }, "message": "Use sendfile when copying profile file.\n\nThis removes the 4k stack allocation and allow to activate\n-Wframe-larger-than\u003d1728 compiler opion.\n\nBug: 15278350\nChange-Id: I389ffe06feb3c1c1bf620e20164cca04a0594788\n" }, { "commit": "177b429a54a57adbe922037b1210e596d8348d2a", "tree": "252bffe6c276fa528b0f66d471d726aa94f3552f", "parents": [ "e4283be97047a26d3476acd3863dcc386498be17" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Tue Jun 03 16:30:39 2014 +0100" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Jun 04 11:37:30 2014 +0100" }, "message": "Fix a possible file descriptor leakage\n\nBug: 15279918\nChange-Id: I7909a53f9028d2f445fb97a0a4293f36b3c012dd\n" }, { "commit": "cf790bb92d8e0dcc7b38da6873d982b9e9881682", "tree": "42192286d73aa4ae815279b97977ce63e0ad1485", "parents": [ "6d25996baef5037d0aa8beb2f517755f2fb7b91f" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed May 28 11:09:10 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed May 28 13:05:55 2014 -0700" }, "message": "Fix DexFile.entries to return class names, not class descriptors\n\nBug: 15141726\n\n(cherry picked from commit f2f9daf9ba33b15abddfc8f8d03a708a7908b765)\n\nChange-Id: I28ce8aae1713a9826a3373e1eb60e0edf267f64c\n" }, { "commit": "e1ff199b3bbcf58ed9462e1b7aa47027294f4e4b", "tree": "aedae043e5852886c92e38175ceedf0206f42165", "parents": [ "422b2e538fbcd8111ea34960804f0f9793e5653a" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sun May 18 22:37:51 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon May 19 23:18:35 2014 -0700" }, "message": "Up-to-date odex files should take precedence over profile checks\n\nChange-Id: I70b1e2537dc7c45334a70a4b9ec75329221090bc\n" }, { "commit": "46889ea4c43f1e3238851d1120c5f16a7212f4b6", "tree": "3db807e58cc15a482f5d17b9fda9f73bb2fe8eff", "parents": [ "607fa7b07233a7233ebe21bba8f3e7c1925ae0f2" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 22:31:22 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 22:31:55 2014 -0700" }, "message": "Fix DexFile.getClassNameList.\n\nBug: 15086891\nChange-Id: I8eaf0d19a56ecaea236e93e84131f5e4ff0843f6\n" }, { "commit": "700a402244a1a423da4f3ba8032459f4b65fa18f", "tree": "4c22fcda04d271bd55a37aff30650214af17a90c", "parents": [ "047c11adcbcbc0bcf210defdfcbada763961ffee" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 16:49:03 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 22:27:39 2014 -0700" }, "message": "Now we have a proper C++ library, use std::unique_ptr.\n\nAlso remove the Android.libcxx.mk and other bits of stlport compatibility\nmechanics.\n\nChange-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61\n" }, { "commit": "0e12bdc49744eb6d5c29b9611a8dbe10bac4cd53", "tree": "aba31f1d671b4816fb63fca00b985ab0d2b6a12b", "parents": [ "de1129a26e0474ea8bb9112938ebb867163969fd" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed May 14 17:44:28 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri May 16 16:14:50 2014 -0700" }, "message": "Add ISA directory to image and odex pathnames.\n\nBug: 14882223\nBug: 14694978\nChange-Id: Ic1b5ae836b8e91ea461dcd4f3da8e38dc3bec00f\n" }, { "commit": "dd157d732b557a854b3689faf8a24170fb47c270", "tree": "09b1761180ce511273b6bd5782baadaabf43526d", "parents": [ "3b2bcbf9daf39f4cece7fde1186f3fa494000ed9" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu May 15 14:47:50 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu May 15 14:47:50 2014 -0700" }, "message": "Avoid some unnecessary use of stl types.\n\nMay be a minor performance win but really done for libc++ as this removes a\ndependency on a library function whose prototype includes a std::string.\n\nChange-Id: Ifc07a9caef1206caf2a69a6e1b0bfc0ba56c8c62\n" }, { "commit": "eb8167a4f4d27fce0530f6724ab8032610cd146b", "tree": "bcfeaf13ad78f2dd68466bbd0e20c71944f7e854", "parents": [ "6fb66a2bc4e1c0b7931101153e58714991237af7" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed May 07 15:43:14 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue May 13 14:45:54 2014 -0700" }, "message": "Add Handle/HandleScope and delete SirtRef.\n\nDelete SirtRef and replaced it with Handle. Handles are value types\nwhich wrap around StackReference*.\n\nRenamed StackIndirectReferenceTable to HandleScope.\n\nAdded a scoped handle wrapper which wraps around an Object** and\nrestores it in its destructor.\n\nRenamed Handle::get -\u003e Get.\n\nBug: 8473721\n\nChange-Id: Idbfebd4f35af629f0f43931b7c5184b334822c7a\n" }, { "commit": "52f84884433f3875f4b1bc5595b8d5a2d6fb3d99", "tree": "e9d5008b7288d200872447cc93354b5248beceaf", "parents": [ "dee6812d90c78daa09a3870ba5ffcead57a63d1a" ], "author": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Fri May 02 10:10:39 2014 +0100" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri May 02 18:28:47 2014 -0700" }, "message": "Prevent spurious dexopts in 32-64 builds.\n\nWhen we\u0027re checking if a file needs to be dexopted, we\nneed to compare oat file checksums with the image checksum\nfor the oat file\u0027s target instruction set and not the current\nruntime\u0027s target instruction set.\n\nbug:14475807\n\nChange-Id: Ib44d8e3c6cdf3a37fce6332c694a6602c658e925\n" }, { "commit": "11d9f06a96a6909905c248ed684366190140095c", "tree": "27b02ab216b98ba1656d66072fd46c5adec61242", "parents": [ "b3016551e5f264264dbb633a1ddf03ac97f9c66c" ], "author": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Wed Apr 23 20:24:57 2014 +0100" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Thu May 01 11:25:07 2014 +0100" }, "message": "Use instruction specific dalvik cache dirs.\n\n- All oat \u0026 art files are now placed under /data/dalvik-cache/\u003cisa\u003e/.\n- GetDalvikCacheOrDie now requires a mandatory subdirectory argument,\n and is implicitly rooted under /data/.\n- Added helper methods to convert InstructionSet enums into strings\n and vice versa.\n\n(cherry picked from commit 2974bc3d8a5d161d449dd66826d668d87bdc3cbe)\n\nChange-Id: Ic7986938e6a7091a2af675ebafec768f7b5fb8cd\n" }, { "commit": "b0fa5dc7769c1e054032f39de0a3f6d6dd06f8cf", "tree": "839d13ebfa7170967dd9b4abd434b7abda53da99", "parents": [ "948740c1938860df055ddc801f20fd1707331e38" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Apr 28 16:47:08 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Apr 29 14:36:28 2014 -0700" }, "message": "Force inlining on trivial accessors.\n\nMake volatility for GetFieldObject a template parameter.\nMove some trivial mirror::String routines to a -inl.h.\n\nBug: 14285442\n\nChange-Id: Ie23b11d4f18cb15a62c3bbb42837a8aaf6b68f92\n" }, { "commit": "09881a85579cab1779ddf6ba9a91eed861a13cb2", "tree": "fae410053b1cc8f0497abb744e820c124015d7b1", "parents": [ "011005100214eb40c2aaad3f8fe9c3dc9465bcec" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Apr 18 17:44:01 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Apr 25 15:40:04 2014 -0700" }, "message": "Do not require dexopt when previous profile does not exist\n\nAlso turn down some dex2oat related noise\n\nBug: 14184659\nChange-Id: I134890f2c452d7f85ca4b736b5724f42533c2a7f\n" }, { "commit": "329d18806792771dfee064203fe27875d79cd53a", "tree": "56f2b3105a6451d2b6f2b39941fb38bbd9af33d6", "parents": [ "a6b20c3cb43676c3294865af521c19db77988633" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Apr 08 10:32:19 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Apr 08 12:21:36 2014 -0700" }, "message": "Better error reporting when loading dex files\n\nCollect all partial error messages and return them as cause\nexceptions for the top-level exception returned.\n\nChange-Id: I9661b8aed2a571dc88bf0f06d447108eeaed1409\n" }, { "commit": "9dae5b4b952824da45e9fd9c12cfcde9858f0974", "tree": "5d39d9d8641c46333e3543a3fd714feae6e308ec", "parents": [ "5cc2d076cb7854ec2327895e5586f4cbe5e3ee70" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Mon Apr 07 16:36:21 2014 +0300" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Mon Apr 07 16:36:21 2014 +0300" }, "message": "Tweaked profile significant_difference.\n\n- renamed to \u0027change_thr\u0027\n- now it represents how much the top K leading samples need to change\n(in percents) in order to trigger compilation.\n- extracted ProfileData \u0026 file parsing in profiler.h\n\nBug: 12877748\nChange-Id: I10f66120dd5e68b8a690bfa0e9914c07f63c50d5\n" }, { "commit": "39c3bfbd03d85c63cfbe69f17ce5800ccc7d6c13", "tree": "fa777039b3f7c34f3dd322d04307766246526080", "parents": [ "0918614b7434783477e8668df7850a7aaf8d5611" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Tue Jan 28 18:33:52 2014 -0800" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri Mar 07 13:42:48 2014 -0800" }, "message": "Make use of profiling information for dex2oat\n\nIf the profile file exists, the compiler driver will read it\nand store the data in an internal map. Then, when we want to work\nout whether to compile a method or not, the map is consulted and if\nthe method shows up with a high enough percentage of use we compile it.\n\nThe profile file itself is created by installd and is writeable by the\napp. The file is in /data/dalvik-cache/profiles and is named by\nthe package name.\n\nThis also modifies the profiler itself to:\n\n1. Only count runnable threads (not suspended threads) in the profile\n2. Use system properties to allow tuning of the profile parameters\n3. Merge profiles from multiple processes using file locking.\n\nBug: 12877748\nChange-Id: Iab2f3a327a2860db2a80d5724277d6c626227f2b\n\nConflicts:\n\tcompiler/dex/frontend.cc\n\tcompiler/dex/mir_analysis.cc\n\tcompiler/dex/verification_results.cc\n\tcompiler/driver/compiler_driver.cc\n\tdex2oat/dex2oat.cc\n\truntime/class_linker.cc\n\truntime/runtime.cc\n\truntime/runtime.h\n" }, { "commit": "9583fbcf597eff6d0b3c5359b8e8d5f70ed82c40", "tree": "847912709f811adda0fa63e89e4bf8af27769f2e", "parents": [ "093aad184b4451639951a7e012d9b55cbf8c8a07" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Feb 28 15:21:07 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Mar 04 16:30:48 2014 +0000" }, "message": "Remove oat file location in the image.\n\nThe oat file is now always in the same directory, and has the\nsame name as the image file. Only difference is the extension.\n\nThis also removes the need for host-prefix.\n\nChange-Id: I16d1f7aeb1d58372d41921694664e9c321afc1ad\n" }, { "commit": "ef7d42fca18c16fbaf103822ad16f23246e2905d", "tree": "c67eea52a349c2ea7f2c3bdda8e73933c05531a8", "parents": [ "822115a225185d2896607eb08d70ce5c7099adef" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Jan 06 12:55:46 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Feb 06 23:20:27 2014 -0800" }, "message": "Object model changes to support 64bit.\n\nModify mirror objects so that references between them use an ObjectReference\nvalue type rather than an Object* so that functionality to compress larger\nreferences can be captured in the ObjectRefererence implementation.\nObjectReferences are 32bit and all other aspects of object layout remain as\nthey are currently.\n\nExpand fields in objects holding pointers so they can hold 64bit pointers. Its\nexpected the size of these will come down by improving where we hold compiler\nmeta-data.\nStub out x86_64 architecture specific runtime implementation.\nModify OutputStream so that reads and writes are of unsigned quantities.\nMake the use of portable or quick code more explicit.\nTemplatize AtomicInteger to support more than just int32_t as a type.\nAdd missing, and fix issues relating to, missing annotalysis information on the\nmutator lock.\nRefactor and share implementations for array copy between System and uses\nelsewhere in the runtime.\nFix numerous 64bit build issues.\n\nChange-Id: I1a5694c251a42c9eff71084dfdd4b51fff716822\n" }, { "commit": "2d983907d6c3cf1d69f753e3db275158bdcb69a3", "tree": "3234e579da0a6d51897f25484ef65c7f97ecf71b", "parents": [ "f2ef56d441986bf2826d1bc635c38ced64c6b476" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Feb 04 16:17:13 2014 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Feb 04 16:17:13 2014 -0800" }, "message": "Switch art over to a long in DexFile.\n\nChange-Id: I4ced147941f0d564eaf7f314bc21f6fd9caf3cbb\n" }, { "commit": "60836d5a9bcf8b30984aae4279a4f6233b0bf622", "tree": "7779b989a6bdb12b0ddd2ae2506c8aea46c99d04", "parents": [ "6e60cfd6d35ee7dbe68cee1ff2198d3b421ab686" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Jan 16 15:53:38 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Jan 16 19:44:03 2014 +0000" }, "message": "Fix opening oat files that are out of date.\n\nMake sure we\u0027re not using an old MAP_PRIVATE mapping of an\nOatFile after a forked process modifies the underlying file.\n\nChange-Id: I5c6caaf34272c805e40e95ee690dd948d7406751\n" }, { "commit": "08cbf66dc4632913f80f8ac18082c39b7d52c7dd", "tree": "a8c801c87a00d45672b3b2b45863626a139d86a2", "parents": [ "ed61d742acea70a06d992eb037c7343c2ad74333" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Dec 10 16:52:57 2013 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Dec 10 23:44:07 2013 -0800" }, "message": "Do not require classes.dex to support stripped zip files\n\nChange-Id: Ief34c1b559dbebda85d181ae49da7d35446c9b37\n" }, { "commit": "590fee9e8972f872301c2d16a575d579ee564bee", "tree": "b02db45c72f1911ec896b93379ada0276aea3199", "parents": [ "5b70680b8df6d8fa95bb8e1070d0107f3d388940" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Sep 13 13:46:47 2013 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 11 15:34:27 2013 -0800" }, "message": "Compacting collector.\n\nThe compacting collector is currently similar to semispace. It works by\ncopying objects back and forth between two bump pointer spaces. There\nare types of objects which are \"non-movable\" due to current runtime\nlimitations. These are Classes, Methods, and Fields.\n\nBump pointer spaces are a new type of continuous alloc space which have\nno lock in the allocation code path. When you allocate from these it uses\natomic operations to increase an index. Traversing the objects in the bump\npointer space relies on Object::SizeOf matching the allocated size exactly.\n\nRuntime changes:\nJNI::GetArrayElements returns copies objects if you attempt to get the\nbacking data of a movable array. For GetArrayElementsCritical, we return\ndirect backing storage for any types of arrays, but temporarily disable\nthe GC until the critical region is completed.\n\nAdded a new runtime call called VisitObjects, this is used in place of\nthe old pattern which was flushing the allocation stack and walking\nthe bitmaps.\n\nChanged image writer to be compaction safe and use object monitor word\nfor forwarding addresses.\n\nAdded a bunch of added SIRTs to ClassLinker, MethodLinker, etc..\n\nTODO: Enable switching allocators, compacting on background, etc..\n\nBug: 8981901\n\nChange-Id: I3c886fd322a6eef2b99388d19a765042ec26ab99\n" }, { "commit": "2ec3f71bee23d97ec35c80222c1d073b87b42a0f", "tree": "842833bb0a9c482a20346ef415942d01a5b7b3bf", "parents": [ "a52454455048d04d12e4da637a103412a55e579b" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Oct 30 15:13:17 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Oct 30 16:31:11 2013 -0700" }, "message": "Fix openDexFileNative to throw pending exception when it fails.\n\nBug: 11391006\nChange-Id: I2331d73a2ab8f70d46b1afb2649550c296e7393a\n" }, { "commit": "0d3bbff796454aca1495131ab4a866ebfef2e857", "tree": "4f2f1f3ad474093f193ebe9b72f9fd397e78876c", "parents": [ "ba150c37d582eeeb8c11ba5245edc281cf31793c" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Oct 28 15:21:32 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Oct 28 15:21:32 2013 -0700" }, "message": "Fix DexFile_isDexOptNeeded to clear an error_msg in a recoverable case\n\nChange-Id: Id4a6d0ab8fb259fa0edcc18ce768b33e95afc28a\n" }, { "commit": "8d31bbd3d6536de12bc20e3d29cfe03fe848f9da", "tree": "2373ae08ddddaf1034623df85d647ecf9ac6c831", "parents": [ "57e6d8a99058e5c74d5244b68a5f4d53526fa108" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Oct 13 10:44:14 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Oct 21 17:01:11 2013 -0700" }, "message": "Throw IOException at source of failing to open a dex file.\n\nBefore is:\njava.lang.ClassNotFoundException: Didn\u0027t find class \"GCBench\" on path: DexPathList[[zip file \"/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar\"],nativeLibraryDirectories\u003d[/disk2/dalvik-dev/out/host/linux-x86/lib]]\n at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:511)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:469)\n Suppressed: java.lang.ClassNotFoundException: GCBench\n at java.lang.Class.classForName(Native Method)\n at java.lang.BootClassLoader.findClass(ClassLoader.java:781)\n at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:504)\n ... 1 more\n Caused by: java.lang.NoClassDefFoundError: Class \"LGCBench;\" not found\n ... 5 more\nAnd after is:\njava.lang.ClassNotFoundException: Didn\u0027t find class \"GCBench\" on path: DexPathList[[zip file \"/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar\"],nativeLibraryDirectories\u003d[/disk2/dalvik-dev/out/host/linux-x86/lib]]\n at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:511)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:469)\n Suppressed: java.io.IOException: Zip archive \u0027/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar\u0027 doesn\u0027t contain classes.dex\n at dalvik.system.DexFile.openDexFile(Native Method)\n at dalvik.system.DexFile.\u003cinit\u003e(DexFile.java:80)\n at dalvik.system.DexFile.\u003cinit\u003e(DexFile.java:59)\n at dalvik.system.DexPathList.loadDexFile(DexPathList.java:268)\n at dalvik.system.DexPathList.makeDexElements(DexPathList.java:235)\n at dalvik.system.DexPathList.\u003cinit\u003e(DexPathList.java:113)\n at dalvik.system.BaseDexClassLoader.\u003cinit\u003e(BaseDexClassLoader.java:48)\n at dalvik.system.PathClassLoader.\u003cinit\u003e(PathClassLoader.java:38)\n at java.lang.ClassLoader.createSystemClassLoader(ClassLoader.java:128)\n at java.lang.ClassLoader.access$000(ClassLoader.java:65)\n at java.lang.ClassLoader$SystemClassLoader.\u003cclinit\u003e(ClassLoader.java:81)\n at java.lang.ClassLoader.getSystemClassLoader(ClassLoader.java:137)\n Suppressed: java.lang.ClassNotFoundException: GCBench\n at java.lang.Class.classForName(Native Method)\n at java.lang.BootClassLoader.findClass(ClassLoader.java:781)\n at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:504)\n ... 1 more\n Caused by: java.lang.NoClassDefFoundError: Class \"LGCBench;\" not found\n ... 5 more\n\nAlso, move dex file verifier messages out of logs.\nIn the process the ClassLinker::dex_lock_ needed tidying to cover a smaller\nscope. Bug 11301553.\n\nChange-Id: I80058652e11e7ea63457cc01a0cb48afe1c15543\n" }, { "commit": "1eb512d33f94d1dd7ea38263307ba0f7a0dfa653", "tree": "b4d4d9b16013ab90fb4b40d23013d7ef44bb5852", "parents": [ "b917ea1a62aa0ab8eca3f689ef64b5be34e11abb" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Oct 18 15:42:20 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Oct 20 14:55:26 2013 -0700" }, "message": "Fast JNI support.\n\nUse a modifier to signal a native method is a fast JNI method. If the\nmodifier is set then don\u0027t perform runnable transitions.\n\nChange-Id: I7835b4d837bfdd1cb8e2d54b919c0d5e6cf90499\n" }, { "commit": "756ee4e090bc1e1812b41fb7b4661df601a32ef9", "tree": "b456ca4a582d5e75d20b418ab4c27ed56b46f40d", "parents": [ "eeb9888421b696990f45b89286ad9d0908c70a69" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Oct 03 15:46:12 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Oct 03 18:14:18 2013 -0700" }, "message": "Find OatDexFile by DexFile name and checksum, not just checksum\n\nBug: 10614658\nChange-Id: Ie0b5a34fd396b6299000c37909108c5e7e6ab80f\n" }, { "commit": "7c3d13aebdd8611cae58a1048bffb13cbdc465cb", "tree": "23f2415bb38e77b0d53c1de06c37a133c7b08e51", "parents": [ "f15242943a7a836966cd521e3095a4b731695c71" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Sep 04 17:15:11 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Oct 03 17:00:39 2013 -0700" }, "message": "Use file magic to determine file type, not file extension.\n\nBug: 10614658\nChange-Id: I9156dfca78ac8cd1c62fb258825cc791629270a4\n" }, { "commit": "ee39a10e45a6a0880e8b829525c40d6055818560", "tree": "88cf2b0765ffc8cc96aa2f895254fbf799d0eb40", "parents": [ "7d690ba929a2a02e2b6344749561d49e2c0d55d2" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Sep 19 02:56:49 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sat Sep 21 22:00:10 2013 -0700" }, "message": "Use class def index from java.lang.Class.\n\nBug: 10244719\nThis removes the computation of the dex file index, when necessary this is\ncomputed by searching the dex file. Its only necessary in\ndalvik.system.DexFile.defineClassNative and DexFile::FindInClassPath, the\nlatter not showing up significantly in profiling with this change.\n\n(cherry-picked from 8b2c0b9abc3f520495f4387ea040132ba85cae69)\nChange-Id: I20c73a3b17d86286428ab0fd21bc13f51f36c85c\n" }, { "commit": "2e450bf45e1bacc9c356f6ab239ccfb31bd8d7e4", "tree": "d695b5a0aa5049ed3936a65ab69b409e2eceb818", "parents": [ "dd3c27eeb8286ab53d8a2f1aec76a7a919ba353a" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Sep 06 15:39:46 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Sep 06 15:43:51 2013 -0700" }, "message": "Revert \"Remove bogus fastpath from String::Equals(const StringPiece\u0026)\"\n\nThis reverts commit 8438ed31e10f3881ed92f03877d5edaca7d5b48c.\n\nBug: 10614658\nChange-Id: I335f10a7140e1644957bc1cee21a9b310a558499\n" }, { "commit": "8438ed31e10f3881ed92f03877d5edaca7d5b48c", "tree": "a29524e6974a58d593362b49217649dc9a39f496", "parents": [ "51db7beb7faaea43d697321520732d1d71288f50" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Sep 04 17:17:19 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Sep 06 12:38:20 2013 -0700" }, "message": "Remove bogus fastpath from String::Equals(const StringPiece\u0026)\n\nBug: 10614658\nChange-Id: I907ec77a65c1ae29e800356abdf755a457620081\n" }, { "commit": "7dfb28c066159e6cde8181720f0c451a700ef966", "tree": "5279fb95da015365846eb48d931b9355b540cb9e", "parents": [ "a7e885013753df3f07bf038a8c4a187fb97c78e1" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Aug 22 08:18:36 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Aug 23 10:49:29 2013 -0700" }, "message": "Don\u0027t scan image space when starting runtime.\n\nBug 10432288.\nFind Classes and Strings from dex caches lazily rather than when the image is\nloaded.\nMake class status changes do notifies when there can be waiters.\nFor Class lookup there\u0027s a pathology if we always search dex caches and\nso after 1000 failures move all classes into the class table.\nBe consistent in using \"const char*\" for class linker descriptors as this\nmost easily agrees with the type in the dex file.\nImprove the intern run-test so that it has a case of a literal contained in the\nimage.\nModify image_test to allow any valid lock word rather than expecting 0, ideally\nwe wouldn\u0027t see inflated monitors but we do due to NotifyAll (see bug 6961405).\n\nChange-Id: Ia9bfa748eeccb9b4498784b97c6823141b1f6db8\n" }, { "commit": "02e25119b15a6f619f17db99f5d05124a5807ff3", "tree": "7be4cbbf28033e5ee0621565b410fe5d8170a8fb", "parents": [ "7d70a7932f0ba09eb01a93caab060aef1403d4e6" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Aug 14 16:14:24 2013 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Aug 16 13:15:37 2013 -0700" }, "message": "Fix up TODO: c++0x, update cpplint.\n\nNeeded to update cpplint to handle const auto.\n\nFixed a few cpplint errors that were being missed before.\n\nReplaced most of the TODO c++0x with ranged based loops. Loops which\ndo not have a descriptive container name have a concrete type instead\nof auto.\n\nChange-Id: Id7cc0f27030f56057c544e94277300b3f298c9c5\n" }, { "commit": "7571e8b761ebc2c923525e12ea9fcf07e62cb33e", "tree": "5d90ecf4d0ba1a72b040a376f227df1ba9278889", "parents": [ "2e250c826b3c405d675017efe79e5db3651c9ee6" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Aug 12 17:04:14 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Aug 15 10:33:53 2013 -0700" }, "message": "Add flock(2)ing on dex-cache files to prevent races\n\nBug: 9071417\nChange-Id: I1ee9ff281867f90fba7a8ed8bbf06b33ac29d511\n" }, { "commit": "f1d3455064792ac1c486a4a9c24279a37b4af473", "tree": "ac3020b447d6929def1f3322b5165bef6a66a4cd", "parents": [ "7940e44f4517de5e2634a7e07d58d0fb26160513" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 12 20:22:23 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 12 20:45:54 2013 -0700" }, "message": "Do not mark pages executable unnecessarily to play nice with selinux\n\nChange-Id: Ief4a5da38ac7c2cf7bf6f7a640cb63c5e8ed03bd\n" }, { "commit": "7940e44f4517de5e2634a7e07d58d0fb26160513", "tree": "ac90242d96229a6942f6e24ab137bc1f8f2e0025", "parents": [ "5cd9e3b122f276f610980cbaf0d2ad6ed4cd9088" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 12 13:46:57 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 12 17:49:01 2013 -0700" }, "message": "Create separate Android.mk for main build targets\n\nThe runtime, compiler, dex2oat, and oatdump now are in seperate trees\nto prevent dependency creep. They can now be individually built\nwithout rebuilding the rest of the art projects. dalvikvm and jdwpspy\nwere already this way. Builds in the art directory should behave as\nbefore, building everything including tests.\n\nChange-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81\n" }, { "commit": "1d54e73444e017d3a65234e0f193846f3e27472b", "tree": "1de93661e95a0ce6fa78fdfc23d0cfd3dd2a06f7", "parents": [ "4c22e7eabef3f815841dfc6e0d5bbead96150752" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu May 02 21:10:01 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Jun 21 11:10:42 2013 -0700" }, "message": "GC clean up.\n\nGreater use of directories and namespaces.\nFix bugs that cause verify options to fail.\nAddress numerous other issues:\n\nGC barrier wait occurring holding locks:\nGC barrier waits occur when we wait for threads to run the check point function\non themselves. This is happening with the heap bitmap and mutator lock held\nmeaning that a thread that tries to take either lock exclusively will block\nwaiting on a thread that is waiting. If this thread is the thread we\u0027re waiting\nto run the check point then the VM will deadlock.\nThis deadlock occurred unnoticed as the call to check for wait safety was\nremoved in: https://googleplex-android-review.googlesource.com/#/c/249423/1.\n\nNewTimingLogger:\nExisting timing log states when a split ends but not when it begins. This isn\u0027t\ngood for systrace, in the context of GC it means that races between mutators\nand the GC are hard to discover what phase the GC is in, we know what phase it\njust finished and derive but that\u0027s not ideal.\n\nSupport for only 1 discontinuous space:\nCode special cases continuous and large object space, rather than assuming we\ncan have a collection of both.\n\nSorted atomic stacks:\nUsed to improve verification performance. Simplify their use and add extra\nchecks.\n\nSimplify mod-union table abstractions.\n\nReduce use of std::strings and their associated overhead in hot code.\n\nMake time units of fields explicit.\n\nReduce confusion that IsAllocSpace is really IsDlMallocSpace.\n\nMake GetTotalMemory (exposed via System) equal to the footprint (as in Dalvik)\nrather than the max memory footprint.\n\nChange-Id: Ie87067140fa4499b15edab691fe6565d79599812\n" }, { "commit": "30e2ea4a701d53f28431041af68dc0669e60c569", "tree": "55a04655d0896e1d22d41df17d1fed5f6b85396d", "parents": [ "0eba633357c6c01b298434c7fd8a5705b5b2e18f" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jun 19 23:25:37 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Jun 20 16:53:02 2013 -0700" }, "message": "Move art to use dalvik names for .oat files\n\nChange-Id: Ia383c0a0847684a513cab7db44b4ecf8fe05e1c3\n" }, { "commit": "7675e16bcae06c0fe258aad89b3d511037dec399", "tree": "7b1ef4555225ba2e6d9b63fe61549c52d291a757", "parents": [ "5f4bd97519aad4f075346f8c5c0a84c6105951d8" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Jun 10 16:18:04 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Jun 10 16:18:04 2013 -0700" }, "message": "Rename art-cache to dalvik-cache\n\nChange-Id: I294995066aecc29fbd739c3e9e6f60934f743064\n" }, { "commit": "33e9566255c426e7a2c8fca5b8a1b6a94a5d352c", "tree": "80965d3d329c09ec5a574863a356562e42f639ff", "parents": [ "34d64cba998cb86867109db351113e6f7c9293f7" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 20 20:29:14 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 20 21:16:03 2013 -0700" }, "message": "Various GCC 3.6 and clang build fixes.\n\nRemove #error in common_test.h that fires with clang build and replace with\nruntime error.\nFix bit rot caused by not compiling with Wthread-safety.\nFix clang build issues in compiler relating to missing header file definitions\nin object files.\nOther minor build and tidying issues.\n\nChange-Id: Ife829ab0664581936155be524de46e6181c750b0\n" }, { "commit": "62d6c772205b8859f0ebf7ad105402ec4c3e2e01", "tree": "e2f2ba6d71ed5a39c9f6909e3f7c08e998053315", "parents": [ "c9b17c7ee96cd04fac9048aab624ed554fe260bf" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Feb 27 08:32:07 2013 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Apr 08 14:24:13 2013 -0700" }, "message": "Interpreter entries and instrumentation as a listener.\n\nMake the instrumentation responsible for whether we want method entry/exit\nstubs, and allow it to use interpreter entry stubs when instruction by\ninstruction instrumentation is required. Improve deoptimization so more JDWP\ntest cases are passing.\n\nRefactor exception debug posting, in particular improve reporting in the\ninterpreter. Improve class linker exception throwing so that broken dex files\nare more likely to be reported. Fixes the performance issue Bug: 8410519.\n\nFix some error reporting lock level errors for the large object space. Make\nfast object verification faster.\n\nAdd some debug mode robustness to finding dex PCs in GC maps.\n\nAdd printf attributes to JniAbortF and fix errors.\n\nExpand run-test 044 to test return behaviors and fix issues with not throwing\nappropriate exceptions for proxies.\n\nEnsure causes are reported with a class linker NoClassDefFoundError and JNI\nNoSuchFieldError.\n\nRemove unused debugMe and updateDebuggerFromCode.\n\nThere\u0027s a minor sizing tweak to the arg array builder, and an extra reference\narray check in the interpreter.\n\nSome clean-up of trace code.\n\nFix reg type cache destructor if it is called after the reg type cache is\nshutdown (as is the case in oatdump).\n\nChange-Id: I6519c7b35df77f978d011999354c864f4918e8ce\n" }, { "commit": "4f6ad8ab428038129b2d0d6c40b7fd625cca15e1", "tree": "d1025ed9203d0cdf7aa959d9cecd8dc1f0c0bfeb", "parents": [ "aabe8adacc7bf3a8ab6f6f3dd37fc839b6fd762f" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Mar 18 15:27:28 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Mar 18 15:29:59 2013 -0700" }, "message": "Various performance improvements.\n\nPerformance had regressed due to verify object and method invocation changes.\nAvoid trampolines for static calls in same class.\nVarious inlining changes.\nMake verify object something that\u0027s only compiled-in in debug builds.\n\nChange-Id: Ia261a52232c3b10667c668f8adfadc0da3048bc5\n" }, { "commit": "05f3057d6a4d23d712092ccd36a531590bff323b", "tree": "3f342c813afdb44a08466e379c060f917d073e5a", "parents": [ "4aeb567fa8b1f5e17ef7beacf86fed505cc7335c" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Feb 20 12:13:11 2013 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Feb 20 12:15:09 2013 -0800" }, "message": "Move monitor related object routines to object-inl.h\n\nAlso pass through readily available self Thread. Remove unused wait method.\nRename ObjectLock.Wait to document it doesn\u0027t honor interrupts.\n\nChange-Id: I991e5036997b3f60ee4fdf1a420beabab9a70c85\n" }, { "commit": "2dd0e2cea360bc9206eb88ecc40d259e796c239d", "tree": "9d619dc9508cbe73e4793bf6f08cbc761abfb48a", "parents": [ "ac21b797b3a425975d656d6b84a7b24401d35f42" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Jan 24 12:42:14 2013 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jan 30 16:48:31 2013 -0800" }, "message": "Directory restructuring of object.h\n\nBreak object.h into constituent files.\nReduce number of #includes in other GC header files.\nIntroduce -inl.h files to avoid mirror files #include-ing each other.\nCheck invariants of verifier RegTypes for all constructors.\n\nChange-Id: Iecf1171c02910ac152d52947330ef456df4043bc\n" }, { "commit": "700c8d31733534a3d978b75a03f6f7e177dc7e81", "tree": "6b9d8d93a70e31dba3b0a880f886ce408776314c", "parents": [ "9adbff5b85fcae2b3e2443344415f6c17ea3ba0a" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Nov 05 10:42:02 2012 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jan 25 14:28:43 2013 -0800" }, "message": "Move .oat files to ELF format\n\nGenerates .oat in ELF file format using MCLinker\n- Uses MCLinker IRBuilder to create a synthetic .o from OatWriter output.\n- Uses new ElfFile for prelinking to support art image optimizations.\n\nAdapted OatFile to load using dlopen, ElfFile, or memory, removing raw MemMap mechanism.\n\nChanged image code to not assume oat data will be immediately after\nimage to allow space for ELF headers.\n\nPasses test-art and works with installd.\n\nChange-Id: Idc026eddb5de93f4b97490c405f3ed7b39589749\n" }, { "commit": "07ed66b5ae659c452cbe1ab20c3dbf1d6f546461", "tree": "2350745da33df6fcb9fb0c9059e55ea5d5ea8f67", "parents": [ "76b6167407c2b6f5d40ad895b2793a6b037f54b2" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Wed Dec 12 18:34:25 2012 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Wed Dec 12 18:35:05 2012 -0800" }, "message": "Move logging.h into base/logging.h.\n\nChange-Id: Id68f85f7c3a71b156cb40dec63f94d4fb827f279\n" }, { "commit": "1cac343f8621a81bcd3f52f8eee0f497a66d7408", "tree": "b2c2dc7326ae708e4d2aa185c6234df8341d3dcc", "parents": [ "89c41e5f2fa10e7b97698b9714bd4883a73132f0" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Dec 12 10:56:22 2012 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Dec 12 10:56:22 2012 -0800" }, "message": "Remove now unused RelocationBehavior\n\nChange-Id: Ifdb98a63376014a698b53bc926fb1c5512dc2e57\n" }, { "commit": "28db0129e5d7ef642cf8845c86c0e11832817085", "tree": "3f1ca5abeb2e622e193573165bf20a626447337e", "parents": [ "a85b8376740641f13dc078aea6be94d15a800803" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Oct 18 16:20:41 2012 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Oct 18 22:26:03 2012 -0700" }, "message": "Add oat file dependency on boot.oat load location\n\nChange-Id: I89742e361675bd4e5177e3af213bcc826ddd60de\n" }, { "commit": "7469ebf3888b8037421cb6834f37f946646265ec", "tree": "b1eb8cd8d1e3b6263c2de77616020de4b4b5019f", "parents": [ "d8195f19840911a73b1491dfc8e7c18139753731" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Sep 24 16:28:36 2012 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Oct 08 18:02:42 2012 -0700" }, "message": "Refactor and remove copy mark bits.\n\nRefactor code GC realted code to be in a GC folder.\n\nRemove copy mark bits by using pointer changing instead.\n\nEnable concurrent sweeping of system weaks.\n\nFix non concurrent GC plan.\n\nChange-Id: I9c71478be27d21a75f8a4e6af6faabe896e5e263\n" }, { "commit": "b726dcb581bf72da46527378ccb6889020f0e6e9", "tree": "c0383ed788652926e93147e50d659ed226519548", "parents": [ "fd678beb171a4686a4f2d53ca4188a4ade8fa54e" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Sep 05 08:57:23 2012 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Sep 05 09:06:19 2012 -0700" }, "message": "Rename GlobalSynchronization to Locks\n\nAlso address some review comments in common_throws relating to\nToStr\u003cInvokeType\u003e and exception detail messages.\n\nChange-Id: Ibf2c0f147689fa236d349bd7f01eed3c2522552b\n" }, { "commit": "00f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abac", "tree": "6a2172ece15c4699e6c2a67ce76f019db0a9a21d", "parents": [ "634ea28f78c4a138e6a1de54eae8696095422415" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Jul 19 15:28:27 2012 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Aug 14 10:45:52 2012 -0700" }, "message": "Global lock levels.\n\nIntroduce the notion of the mutators/GC being a shared-exclusive (aka\nreader-writer) lock. Introduce globally ordered locks, analysable by\nannotalysis, statically at compile time. Add locking attributes to\nmethods.\n\nMore subtly, remove the heap_lock_ and split between various locks that\nare held for smaller periods (where work doesn\u0027t get blocked). Remove\nbuggy Dalvik style thread transitions. Make GC use CMS in all cases when\nconcurrent is enabled. Fix bug where suspend counts rather than debug\nsuspend counts were sent to JDWP. Move the PathClassLoader to\nWellKnownClasses. In debugger refactor calls to send request and\npossibly suspend. Break apart different VmWait thread states. Move\nidentity hash code to a shared method.\n\nChange-Id: Icdbfc3ce3fcccd14341860ac7305d8e97b51f5c6\n" }, { "commit": "b062fdd4cb097fbae69b4bcb479c34d83ecab8ca", "tree": "215ea8fb42828a0f753ac5bd424ca098ce748342", "parents": [ "ca314c6a1be1b4cc11f4d284da90af7dc8a4ce25" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Jul 03 09:51:48 2012 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Jul 11 17:17:46 2012 -0700" }, "message": "Each space has its own bitmap(s)\n\nEach alloc space now has One mark+live bitmap. Each image space has only one live bitmap.\n\nChange-Id: I2e919d1bd7d9f4d35d0e95ed83a58df6f754df6e\n" }, { "commit": "afe25515c358617321d69ab4f25003e3d905d613", "tree": "c30ec73f0ae2f0b233f88b6eaf1c0b6bfd1df2dd", "parents": [ "85545cd13c16c5074cca987f65247d7abddb39f7" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jun 27 17:02:58 2012 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jun 27 17:16:42 2012 -0700" }, "message": "Update DexFile_isDexOptNeeded to handle system.img oat files with classes.dex\n\nChange-Id: I564bacec777b745a9c911a8fe8dd98437b1ddd2d\n" }, { "commit": "365c10235438607541fa2259a5fec48061b90bd8", "tree": "26516a4985a8bbef4c8da36b99bf1e54af3ad24d", "parents": [ "147440427984816b6ed5235a9b1fb2cbf99496d0" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Jun 22 15:05:28 2012 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jun 26 15:21:01 2012 -0700" }, "message": "Increase use of ScopedJniThreadState.\n\nMove the routines for changing Object* to jobject and vice-versa\n(AddLocalReference and Decode) to ScopedJniThreadState to enforce use of\nObject*s in the Runnable thread state. In the Runnable thread state\nsuspension is necessary before GC can take place.\n\nReduce use of const ClassLoader* as the code bottoms out in FindClass\nand with a field assignment where the const is cast away (ie if we\u0027re\nnot going to enforce the const-ness we shouldn\u0027t pretend it is).\n\nRefactor the Thread::Attach API so that we\u0027re not handling raw Objects on\nunattached threads.\n\nRemove some unreachable code.\n\nChange-Id: I0fa969f49ee6a8f10752af74a6b0e04d46b4cd97\n" }, { "commit": "0399dde18753aa9bd2bd0d7cf60beef154d164a4", "tree": "ea88327c01ca321074aaa59b97e4c54348802937", "parents": [ "de5705dcf4ab5f92d48e144bcd7b59f7bcd18e16" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jun 06 17:09:28 2012 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Jun 21 22:11:24 2012 -0700" }, "message": "Remove Frame, merge shadow and quick representations.\n\nChange-Id: I5ae03a5e52111792d2df7e83cbd89ab25777844b\n" }, { "commit": "eac766769e3114a078c188ea26776a81f0edb3cf", "tree": "4b9b8dfc89725173431817baba4455c013e40577", "parents": [ "3f9ace8d90bfc48c8d7bf35af66de8ce8238de7f" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu May 24 21:56:51 2012 -0700" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Fri May 25 12:04:43 2012 -0700" }, "message": "DO NOT MERGE Fix all unsafe caching to be like libcore.\n\nThis way, if a runtime is restarted within a process, we re-initialize all\nthe cached data.\n\nConflicts:\n\n\tsrc/native/java_lang_Runtime.cc -- nativeExit lost an argument in dalvik-dev\n\n(cherry picked from commit 7756d5473fa27ce7e6ac7c31770eef7030431da4)\n\nChange-Id: I6184fc20c2a9ec16c4b053584a4d1c3b64452d0f\n" }, { "commit": "0dae08ead9112adb81ad507b81187f00f77bc168", "tree": "5c09e5ab16fa544360e6354796f999cfeaf991e7", "parents": [ "776ac1fa61237db645adb4370a4aab888530caf4" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sat Apr 14 13:55:11 2012 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sat Apr 14 13:55:11 2012 -0700" }, "message": "Move JNI methods out of top-level.\n\nChange-Id: Ia9c883ba9a13b205cda7b72024e2939f02583acb\n" }, { "commit": "34e069606d6f1698cd3c33b39e72b79ae27e1c7b", "tree": "0feb7e9bde6cfe01c0df3ef2d8de3210570f7ce2", "parents": [ "e62934d85fbc2d935afdad57eeade39ecbd7440a" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Mon Apr 09 13:55:55 2012 -0700" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Mon Apr 09 13:55:55 2012 -0700" }, "message": "Remove the useless \"suspend count already zero\" message for new threads.\n\nWe can actually detect the expected case of this warning ourselves, and\nnot emit it. Then we can upgrade the WARNING to a FATAL.\n\nI also tripped over the fact that the operator\u003c\u003c for Thread::State was out\nof date, so I\u0027ve moved the Thread enums up to namespace scope so the script\ncan automatically generate correct operator\u003c\u003c implementations for us. (All\nthe high-numbered thread states have been off by one for a couple of weeks.)\n\nChange-Id: I5de573d33d641e5a3cba87b370e9620c8c66e633\n" }, { "commit": "0c717dd1c56bd29cf860d0feda8e629dab2cadb3", "tree": "a587807a9821ba6986e56fc9d3fed68540e41268", "parents": [ "ccb7bf1271560783adccddb2ab74c53d0efd3fd1" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Wed Mar 28 18:31:07 2012 +0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Fri Apr 06 17:03:33 2012 -0700" }, "message": "Add ELF loader to OatFile.\n\nChange-Id: I062c3cc78ff9a35d0efcbc9451e7e7ccb055667b\n" }, { "commit": "58cbbc25c91b96f4766c66cefa0a0cf6ba7b1d45", "tree": "ca81d9634ac2443bf3d9484eda1fc03ea73de175", "parents": [ "68aefb06c449df0bd8a34f3491f7594ee3f9dd0b" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Mar 29 17:52:00 2012 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Mar 29 17:52:04 2012 -0700" }, "message": "Do not use FindOatFileFromOatLocation in DexFile_isDexOptNeeded\n\nisDexOptNeeded is trying to sniff out bad files and\nFindOatFileFromOatLocation will register the file on the opened oat\nfile list so later if the same process tries to run code from one of\nthe oats, it will find it already opened and not validate its contents\nare up-to-date. This happens in the special case of the system server\nwhich is responsible for scanning to make sure things are up-to-date\nproactively, but also starts up services using those files.\n\nChange-Id: Ia9b483a46336b46bc1ec22180e60099e74886927\n" }, { "commit": "81f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bc", "tree": "bbf93e69c7f5f29a53f12fe623486acd3a60cdd0", "parents": [ "3fa13791c51985d9956d01bc465de6d36c3390d3" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sat Mar 17 00:27:35 2012 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sun Mar 18 19:45:03 2012 -0700" }, "message": "Add image dependency to oat files\n\nChange-Id: I945356f71357f1aa0092f4fe6c57eccfb029b4a6\n" }, { "commit": "0512f02dd6623c0870c11fbf3274d7462f732136", "tree": "c90b32c42b285d3cea45272601b5cf007b4ea264", "parents": [ "88c5c355fc3d881f905564911d746b2313d5fc89" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu Mar 15 22:10:52 2012 -0700" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu Mar 15 22:10:52 2012 -0700" }, "message": "Remove anonymous namespaces.\n\nNo one likes them and we\u0027re pretty inconsistent at using them. We\u0027re\nmuch better with \u0027static\u0027.\n\nChange-Id: I65eeffd0fb60633edca30923af0caedb06a0105d\n" }, { "commit": "bf2cb16f442fc48acd296d3d321590fb58173f36", "tree": "bec72946b66c0aba01ebc77e6a98c562e6d40ae2", "parents": [ "b977257d920a015d2e9da5a6c0ee06acb4fd5065" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Feb 27 17:49:19 2012 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Feb 27 17:49:19 2012 -0800" }, "message": "Fix oat-target-sync generated oat files to have leading /\n\nChange-Id: I62321b05106c08e9e8cc15d2cadf8abee91ce568\n" }, { "commit": "a004aa933a58428489e42d77f707c2b063b73747", "tree": "1224764c4a524957e94dfe2d27e277d024986668", "parents": [ "573b7c9324b11ff7f42f68c9ad52d26ebc4b6d12" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Feb 08 18:05:09 2012 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Feb 16 17:48:28 2012 -0800" }, "message": "user build support for art (2 of 3)\n\nChange-Id: I4696fee58e43db48540e2442c4235fc4bb02d9e3\n" }, { "commit": "66a556f94e5dc9ba55bec9a11bee5671faa03e23", "tree": "52b304c17a0a5c33b235f60ebfa3d8c19810b7cd", "parents": [ "42882d1ae5a297b037f560a6ec190be1a584579d" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Feb 14 00:05:38 2012 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Feb 14 00:05:38 2012 -0800" }, "message": "Move DexFile.defineClass exception suppression to managed code\n\nChange-Id: I8abb16f6a2752a04eccce2b501d20236d65adaaa\n" }, { "commit": "5b332c89fa3fdd7dc184b22c2587d28af304d019", "tree": "f348c63b6756adad52d1e242786df1c9136d6eee", "parents": [ "9cb39392bacbd2a561c6bd840fff821ff7afaa7e" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Feb 01 15:02:31 2012 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Feb 03 18:11:56 2012 -0800" }, "message": "Fix checksum verification when opening DexFiles from OatFiles\n\nChange-Id: Ic3d13f3d591c34f159bf0739536a1751c3e7dc75\n" }, { "commit": "f6174e8a1566bb357e82506f7ec97dc359c90eb2", "tree": "b74b1fc81d0dc0b2f2da7ab6f5187493f15a0b66", "parents": [ "4d9716c19cc25911e639272048abd0d6702bb082" ], "author": { "name": "jeffhao", "email": "jeffhao@google.com", "time": "Tue Jan 31 16:14:17 2012 -0800" }, "committer": { "name": "jeffhao", "email": "jeffhao@google.com", "time": "Tue Jan 31 17:48:30 2012 -0800" }, "message": "Fix to prevent a dex file from being verified multiple times.\n\nInstead of verifying a dex file whenever one is initialized, they\u0027re now\nverified when not opened from memory. Also, the way dalvik_system_DexFile\nopens dex files has been changed to check for an existing oat file and\nget the corresponding dex file from there instead.\n\nChange-Id: I75fc26247150107d628e2c4e364ef8a53fbf9481\n" }, { "commit": "7bfc96384ebe6883199021ca67f97e19f6ca2a76", "tree": "22737409b435343e09d0030e2a9605e2d72f2386", "parents": [ "bb551fa68ffc57f679b8c914ac856666f0348b77" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu Jan 26 12:02:54 2012 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu Jan 26 12:02:54 2012 -0800" }, "message": "This fixes several of the VM tests.\n\nChange-Id: I4140302914d2066d754c93ee511e51c8e5498cfd\n" }, { "commit": "ba8eee10607a524f43b55a6f33c13924fb16d435", "tree": "45f3c3728bcaee9ff04baeaf1706693e677757bf", "parents": [ "844f9a072454eb9dca1022299b6bf99ef4294008" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Jan 24 20:25:24 2012 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Jan 24 20:25:24 2012 -0800" }, "message": "Remove more lint.\n\nChange-Id: I48714db4169d9ea0536342809361210910ee2091\n" }, { "commit": "e8f3212ff9d47dbe368ea7f2e243b5e9e8680620", "tree": "ab36337dffd478b91baf3153a7786384450d4a9e", "parents": [ "ff17f1fd3ff32f93e45588eb2b158832d73f9afa" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Jan 24 18:23:30 2012 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Jan 24 18:23:30 2012 -0800" }, "message": "Address review comments.\n\nChange-Id: I93e1f3244babb6f7a809a5fbb8cb718f34ccf220\n" }, { "commit": "a7679b67ca945194fa2442015e606cd250f0de2b", "tree": "275b34ff004649c9bc223ae87a92bfe1a46f5068", "parents": [ "61a699e2ad3913ca76ba8f44c18f1bdf567c1f6f" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Jan 24 17:15:23 2012 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Jan 24 17:15:23 2012 -0800" }, "message": "Improve exceptions thrown during class loading.\n\nWe\u0027ve always gone to a lot of trouble to have good detail messages when\nsomething goes wrong during class loading, but none of those exceptions\nwould ever make it to the calling code. This adds missing exception\nchaining, and also adds a test for the case where a subclass is missing\nits superclass; before we\u0027d have reported that the subclass was missing,\nbut now we make it clear that the real error was an inability to find\nthe superclass.\n\nChange-Id: I07ebc011ccdaed16be82bf08b323393e1d790989\n" }, { "commit": "b3e66dfcd069db8818cd902d787ff1d7bbca45f2", "tree": "b2fb80c539a6d7c51ae978376390a895f6f9ef7c", "parents": [ "01646a0d8103e5e73ed53e4d36593a1cc3c26a03" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu Jan 12 14:49:18 2012 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu Jan 12 14:49:18 2012 -0800" }, "message": "Minor fixes.\n\nFix a crash when shutting down if a daemon thread suspended while holding the\nheap lock. For some reason, presumably involving extra daemon threads, CTS hits\nthis a lot.\n\nSilently ignore a couple of dalvikvm options for backwards compatibility. This\nmakes CTS less noisy.\n\nRemove redundant parentheses that would make it easy for us to introduce a \u003d\u003d/\u003d\nbug.\n\nChange-Id: Id44eab29ce393a85585459c280ad47c5a5c749b9\n" }, { "commit": "725aee5889a9e57c08689f6c1cb9763e8d1fd377", "tree": "38f99953b4c6aea4ada9fc6dc6ec243316cf8188", "parents": [ "761bfa80704937024fdbe58c2b6fd4599760efaf" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jan 11 11:56:56 2012 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jan 11 11:56:56 2012 -0800" }, "message": "Fixes for 071-dexfile\n\nEnsure dex2oat has the correct process group.\nDon\u0027t unmap dex file in DexFile.open.\nDiagnostic warning messages in DexFile.open in particular as the class\nloader will swallow the IOExceptions without logging.\nFix location of test-ex.jar for test 068-classloader.\n\nChange-Id: Ie54ebb98b687db1eb30091c86de9beb860c26c3d\n" }, { "commit": "c981848a3425662034c5429b61c035e7533b896d", "tree": "134579a74a90734da2c5bf43d2ce13f22e3d11d2", "parents": [ "cab0101c2b28a6be003f177ccb04347f0a6b62d7" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jan 11 08:52:51 2012 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jan 11 08:52:51 2012 -0800" }, "message": "Tweaks to DexFile defineClass JNI code\n\nChange-Id: I248f5e8fc500b540c9100a09507d5d644f73f1ff\n" } ], "next": "cab0101c2b28a6be003f177ccb04347f0a6b62d7" }