)]}'
{
  "log": [
    {
      "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": "2fde53367dbe721e5273c34b590e67112322cc9e",
      "tree": "c5e10aa7d9d41b29298a42a0b96807787e27c574",
      "parents": [
        "2e447e0e8725503d975c50fbbd13df4c769ca85e"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Fri Sep 14 14:51:54 2012 -0700"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Thu Oct 04 10:14:03 2012 -0700"
      },
      "message": "Refactor spaces and add free list large object space\n\nAdded some more abstraction for spaces, we now have ContinuousSpaces and DiscontinousSpaces.\n\nAdded a free list version of large object space.\n\nPerformance should be better than the memory map version since we avoid creating more than\none memory map.\n\nAdded a cause for Gc which prints with the Gc message, dalvik has this as well.\n\nChange-Id: Ie4aa6b204fbde7193e8305eb246158fae0444cc1\n"
    },
    {
      "commit": "357e9be24c17a6bc2ae9fb53f25c73503116101d",
      "tree": "a170276eabf319d107242f928a68463fe0b5ebfb",
      "parents": [
        "66aee5cd571cf4739d2735769304202ea5051fb8"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Wed Aug 01 11:00:14 2012 -0700"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Fri Aug 17 10:06:50 2012 -0700"
      },
      "message": "Sticky mark bits \"generational\" GC\n\nSticky mark bits GC. Sticky mark bits implemented using allocation stack which enables us to use the previous GC live bitmap as the mark bitmap.\n\nRemoved heap_end_ since checking versus it caused more overhead than it saved.\n\nRemoved check for impossible allocations at the start of AllocObject since these allocations will just fall through and fail anyways.\nThese allocations do not happen often enough for it to be worth checking for.\n\nA bunch of constant optimization performance improvements.\n\nPre locking regression benchmark improvements:\nDeltablue: ~0.3 sec runtime.\nCaffeineMark: ~300 total score due to improved string score.\n\nChange-Id: I15016f1ae7fdf76fc3aadb5774b527bf802d9701\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": "f582258f0e296223a091fd64231a203ad71e9649",
      "tree": "23049122f075220421803a1745cf634337360a40",
      "parents": [
        "a7c12688da57ea052e127776ad3043ca5079488d"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Mar 19 22:34:31 2012 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Mar 19 22:59:13 2012 -0700"
      },
      "message": "oat file patching\n\nChange-Id: Idbbdf19f3a77498d79d043fd33ca12ce39cafbb7\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": "fddf6f6b4af42c32dd2e92234bab0741118d092e",
      "tree": "3c6db33df447f729abfa0671e40936a89384dbd6",
      "parents": [
        "cbf0b61f5415e96a76284deff87e7cb9aba022b9"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Mar 15 16:56:45 2012 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Mar 15 16:57:03 2012 -0700"
      },
      "message": "Add Heap::GetImageSpace()\n\nChange-Id: Ib52898043948a3db2539f7b689d5d97af370e9ca\n"
    },
    {
      "commit": "b3bd5f07884f5a1f2b84224363b1372d7c28d447",
      "tree": "6e2997ab64b4a4f32d7ef539a4649adc736ea553",
      "parents": [
        "ddbd01ac1660d57416879d5a576482f1048dde64"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Thu Mar 08 21:05:27 2012 -0800"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Mar 09 15:37:46 2012 -0800"
      },
      "message": "Refactor the compilers out of libart.\n\nThis builds three separate compilers and dynamically links with the right one\nat runtime.\n\nChange-Id: I59d22b9884f41de733c09f97e29ee290236d5f4b\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": "2faa5f1271587cda765f26bcf2951065300a01ff",
      "tree": "c59557857c36741cfcd1b6bf5ae039886a8ad6e7",
      "parents": [
        "0850c69c88d49efd4075288511b70d6c032bd0c8"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Mon Jan 30 14:42:07 2012 -0800"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Mon Jan 30 16:46:29 2012 -0800"
      },
      "message": "Fix copyright headers.\n\nChange-Id: I5b7bc76a370238d810d78522bd5531600746700f\n"
    },
    {
      "commit": "9b06a0d87757d76b05e5f310ce2b9a5a8c746bdf",
      "tree": "b51d64d5fe443a305fb2567330e729f8dc8879ed",
      "parents": [
        "c3b3e75e2ec66b16214fcd56dd08c0d9f6b1a591"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Jan 27 16:08:55 2012 -0800"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Jan 27 16:08:55 2012 -0800"
      },
      "message": "Make valgrind happy; just a test bug.\n\nChange-Id: Ia9217517551546f3de695733adf33d1592bec0f2\n"
    },
    {
      "commit": "30fab40ee5a07af6b8c3b6b0e9438071695a57f4",
      "tree": "86514e3535c8b23cf52249a202076b59ac532021",
      "parents": [
        "f3778f66879fa038a7c9ebe46d5bc4167ddef7d8"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Mon Jan 23 15:43:46 2012 -0800"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Jan 26 17:32:10 2012 -0800"
      },
      "message": "Upgrade to latest dlmalloc. Refactor Heap and related APIs to use STL like naming.\n\nWe fail assertions in the existing heap code, as does Dalvik. This refactoring\nis to clean the heap and space APIs and to reduce duplication of data\nand thereby solve a failing assertion in the card table.\n\nThis change also wires up clearing of soft references including before\nout-of-memory errors are reported.\n\nIn doing this change it was made clear that mspaces are buggy (and\nviolating invariants with the garbage collector). This\nchange upgrades to an un-Android molested version of dlmalloc-2.8.5 and\nimplements a version of the mspace morecore routine under ART control.\n\nrun-test 061-out-of-memory is updated for current heap sizes.\n\nChange-Id: I377e83ab2a8c78afb9b1881f03356929e2c9dc64\n"
    },
    {
      "commit": "4cb6a3b44825a164ff54f8600b52b8356b3c2ee1",
      "tree": "39a5e35a5b218e6e7f5f210f6b09765b1467dd24",
      "parents": [
        "7a00a3c6c9a3425ba8331ee8e479040731db651b"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Jan 26 11:03:00 2012 -0800"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Jan 26 11:03:00 2012 -0800"
      },
      "message": "image_test should include at least one DexFile\n\nChange-Id: Ica6d6fa39f10f5efda549fbb7ef08bc00404e4de\n"
    },
    {
      "commit": "10037c866b04550fc5461058c398c2e3e509381a",
      "tree": "91ef9ebf54962b25c2faf6e66e2b9ca4d383cbbe",
      "parents": [
        "20e1ebb6d7b9959971baf0903beb0c7f7169e716"
      ],
      "author": {
        "name": "jeffhao",
        "email": "jeffhao@google.com",
        "time": "Mon Jan 23 15:06:23 2012 -0800"
      },
      "committer": {
        "name": "jeffhao",
        "email": "jeffhao@google.com",
        "time": "Wed Jan 25 16:30:59 2012 -0800"
      },
      "message": "Added pass to verify structure of dex file.\n\nWhen a dex file is first opened, this pass runs through to make sure\nsizes and offsets of the various sections of the dex file match the\nheader and don\u0027t overlap.\n\nChange-Id: I4900c9665d6572ccfca2fe5f79d5d48ce7252036\n"
    },
    {
      "commit": "ae826983f7903bc0a6bbbe8426bf393fb2f6d747",
      "tree": "6fb83f2b19a1a50ade3c93cbf10485cd8fbc793f",
      "parents": [
        "8aa6fc39f5cc0279d4ba2ee064de9758560dfedd"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Wed Nov 09 01:33:42 2011 -0800"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Nov 29 13:46:50 2011 -0800"
      },
      "message": "Add --image-classes to dex2oat\n\nChange-Id: Ia88f9d302e0f9cd72be2199ee46d212d99864c67\n"
    },
    {
      "commit": "169c9a7f46776b235d0a37d5e0ff27682deffe06",
      "tree": "9bd38fe9508e827089d546f04b0b42020eef821e",
      "parents": [
        "0571d357843c53e042f370f5f2c2e9aa3fe803a9"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Sun Nov 13 20:13:17 2011 -0800"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Mon Nov 14 09:27:23 2011 -0800"
      },
      "message": "Remove the use of Method from jni_compiler\n\nChange-Id: Ibf1c72a806e7f1ba7a2d83960c3d57f41937d336\n"
    },
    {
      "commit": "0571d357843c53e042f370f5f2c2e9aa3fe803a9",
      "tree": "197e5b1c0b1bf0ee8cc0e1960470d0a8d203b4af",
      "parents": [
        "33dc7717cd16592bcc825350bea6305be9eb2ea1"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Nov 03 19:51:38 2011 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Sun Nov 13 11:57:18 2011 -0800"
      },
      "message": "Refactor the use of Method by the compiler.\n\nRemove the dependence on the Method object in dex2oat, allowing lazier\nresolution.\nIntroduce new find and iterators in DexFile to simplify common\noperations and avoid misuse of class data items.\n\nChange-Id: I39fb8252190f543d89d8b233076355cec310fe08\n"
    },
    {
      "commit": "234da578a2d91ed7f2ef47b2ec23fb0033e2746b",
      "tree": "f0d92cfd9163ebc00a94d629c9606f523821d2c8",
      "parents": [
        "cac6cc72c3331257fa6437b36a131e5d551e2f3c"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Thu Nov 03 22:13:06 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Nov 04 16:09:39 2011 -0700"
      },
      "message": "Basic file locking.\n\nIf someone\u0027s already doing dex2oat, wait for them to finish rather\nthan duplicate their work.\n\nChange-Id: Id620c75e013cbbcc84f5bf62a7629533a95307df\n"
    },
    {
      "commit": "3320cf46afd082398aa401b246e6f301cebdf64d",
      "tree": "99ef2b240ad81fa7cafa0bca51ca2364120fa762",
      "parents": [
        "4f0d07c783afef89703dce32c94440fc8621a29b"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Oct 04 14:58:28 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Fri Oct 07 11:59:20 2011 -0700"
      },
      "message": "Move rest of code related blobs from Method to oat\n\nChange-Id: I55041b564ab65317c8b1f863005f20ba650a0322\n"
    },
    {
      "commit": "58ae9416e197ae68ed12ed43d87407d4dfb15093",
      "tree": "9fa93ce844f931155bf4a1d060f091f3285fb205",
      "parents": [
        "4d0207c3ed28bbbb8c583a3c3a37f00d1cd4dedc"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Oct 04 00:56:06 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Oct 04 10:39:42 2011 -0700"
      },
      "message": "Simplify command line arguments\n\nChange-Id: I9d6902b0c447fd8fbe5600fd36139791b2ceefb7\n"
    },
    {
      "commit": "e24fa61603a60ade3797e4a0c8b3fccb346cb048",
      "tree": "9ec5ed942eb9ece6d4d261ffd21956c94f9968fe",
      "parents": [
        "06cbeb990e94f9c4576601e27145fe132e34a686"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Sep 29 00:53:55 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Oct 03 10:28:05 2011 -0700"
      },
      "message": "Separate oat from image\n\nChange-Id: If2abdb99826ead14e3465d90ba2acffd89709389\n"
    },
    {
      "commit": "5f79133a435ebcb20000370d56046fe01201dd80",
      "tree": "974c4610e30e8cc950e6e461e66b939361cb2bbe",
      "parents": [
        "78128a63b2615744760b7f8ab83df9764a5d4a95"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Thu Sep 15 17:45:30 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Sep 16 10:56:44 2011 -0700"
      },
      "message": "Implement monitors.\n\nChange-Id: Ifc7a801f9cbcdfbc1e1af5c905261dfadaa60f45\n"
    },
    {
      "commit": "161928613d3f097108319de60494fab1aab8d48a",
      "tree": "4a77aeca94c70e008ff7e1921e0104df9cb1ce92",
      "parents": [
        "93868217589caa3302a3886f55b99447db78e093"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Sep 12 17:50:06 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Sep 15 10:04:31 2011 -0700"
      },
      "message": "Add oat file generation and tests to build\n\n- Currently builds boot.oat for host and target\n  and target oat files for art tests.\n- Added cross compilation support via --strip-prefix option to dex2oat\n- Reduced output to prevent build log spam (Compiler::verbose_)\n- Added image roots for recovering important pointers on image load\n- Redid JNI stub creation and made the stub array an image root\n- Fixed JNI stub test by making JNI stub array executable\n- Fixed JNI UnregisterNative to having it reinstall the JNI stub\n- Fixed ARM JNI stub to generate PIC code (with irogers)\n- Fixed JniCompiler to generate PIC code (with irogers)\n- Fixed FindNativeMethod to handle recursive calls\n- Finished checkFieldType to use Object::InstanceOf\n- Fixed thread unsafe access to ClassLinker::{dex_files_,dex_caches_}\n- Added ResolvedMethod variant for use with Method* for context\n- Fixed ImageWriter to call FixupMethod\n- Fixed ImageWriter to rewrite JNI stub references\n- Improved error reporting on lack of ANDROID_DATA dir or art-cache dir\n- Fixed Runtime::Start to InitLibraries before creating thread peer\n- Implemented Space::IsCondemned to skip spaces loaded from images\n- Implemented artFindInterfaceMethodInCache,\n  allowing interface invocation from managed code\n\nChange-Id: I603e97fa0ac44508ae05a2e47c1cdb4481678d7b\n"
    },
    {
      "commit": "d369bb76dee0df2d2a106e9bf7f4e6446ed6deaa",
      "tree": "fbcfe2341a78a860b97649f719406709a8c87341",
      "parents": [
        "aaa208006d7c8cc0f381c4aa9b525be24066c495"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Mon Sep 12 14:41:14 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Mon Sep 12 15:10:49 2011 -0700"
      },
      "message": "Various things.\n\nThis patch:\n\n1. adds good-enough implementations for a couple of Class native methods we\nneed.\n\n2. removes a fixed TODO from image_test.\n\n3. adds missing null checks to the Thread native methods, and forwards\nThread.nativeCreate to Thread::Create.\n\n4. stops jni_compiler from overwriting already-registered native methods\nwith the dynamic lookup stub.\n\n5. adds workarounds to Thread::CreatePeer so we can cope better without\ncode, attempts to initialize thread groups correctly, dumps thread state\nfrom the managed peer (where one exists), and implements Thread::DumpStack\nfor debugging (and SIGQUIT dumps).\n\nChange-Id: I3281226dd22ec852dca5165748fc75a254904ac0\n"
    },
    {
      "commit": "693267ad474039981e9be20a592ac2e4e3bd742e",
      "tree": "87a5bcfc0fd528e14f34f3e4212718100b58748e",
      "parents": [
        "5fe594f576225dd7d333835e39c448a71ea9b433"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Sep 06 09:25:34 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Sep 08 15:05:14 2011 -0700"
      },
      "message": "Fix GarbageCollector to work with VERIFY_OBJECT_ENABLED\n\nThere were two problems with the GC:\n1.) roots were being missed for most of the C++ fields\n2.) Heap::RecordFree(Object) was not being called, only Space::Free\n\nTo solve #1, added all C++ shadow fields to libcore.\nThis involed updating dalvik to cope with the new sizes and offsets.\nThis had the positive side effect of allowing a lot of special cases\nin the object scanning and image writing.\n\nTo solve #2, added a call to the now public Heap::RecordFree from MarkSweep\n\nGiven the now better working GC:\n- Reenabled HeapTest.GarbageCollectClassLinkerInit which is now passing.\n- ImageWriter now GC\u0027s before writing an image to avoid garbage.\n\nChange-Id: Ie7d1cc89e0bcf314cb37f0cabcb8593bf6e4d4be\n"
    },
    {
      "commit": "69b15fb098162f19a4c20e6dccdcead04d9c77f0",
      "tree": "84fdfc26f560fb618b652a0aff98347f875a2653",
      "parents": [
        "109bd6a38d0cd7c4b7797a9f2db8324c797d1368"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Sat Sep 03 12:25:21 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Sep 06 15:28:47 2011 -0700"
      },
      "message": "Working dex2oat and oatexec\n\nadb shell dex2oatd --dex-file\u003d/system/framework/core.jar     --image\u003d/system/framework/boot.oat --base\u003d0x50000000 \"\u0027--method\u003dLjava/lang/System;logI(Ljava/lang/String;)V\u0027\" \"\u0027--method\u003dLjava/lang/System;log(CLjava/lang/String;Ljava/lang/Throwable;)V\u0027\"\nadb shell dex2oatd --boot-dex-file\u003d/system/framework/core.jar --boot\u003d/system/framework/boot.oat --dex-file\u003d/system/framework/art-test-dex-HelloWorld.jar --image\u003d/system/framework/art-test-dex-HelloWorld.oat\nadb shell oatexecd -Xbootclasspath:/system/framework/core.jar -Xbootimage:/system/framework/boot.oat -classpath /system/framework/art-test-dex-HelloWorld.jar -Ximage:/system/framework/art-test-dex-HelloWorld.oat HelloWorld\n\n09-05 17:58:18.912  2385  2385 I System  : Hello, world!\n\nChange-Id: I53e534068584f0c3a837313e4d517a0e4a7154fc\n"
    },
    {
      "commit": "42ee14279065352a4b9a3e8028d02c567e847d05",
      "tree": "55b1ba08ff4202f13cfa0a0b303b62e48183805e",
      "parents": [
        "82f3e09e27284056a4007a6c38fce832d877f672"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Sep 06 12:33:32 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Sep 06 12:47:47 2011 -0700"
      },
      "message": "Log line-at-a-time to work around Android logging lossage.\n\nAlso deduplicate the two copies of gettid, and switch image_test over\nto using SignalCatcher\u0027s SIGQUIT dumping rather than rolling its own\nsubset.\n\nChange-Id: I8b70aaa3a3b9258c8258728c6a66e5dc4fa6399e\n"
    },
    {
      "commit": "9baa4aefc370f48774b6104680193d9a7e4fb631",
      "tree": "26ed5735022c29f77d6b025c357674ecf50b27c8",
      "parents": [
        "e9ea8d1f002dd86976f0e1493ab8aa23a66c0494"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Sep 01 21:14:14 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Sat Sep 03 13:25:31 2011 -0700"
      },
      "message": "Remove use of MemMap for code allocation.\n\nIn preparation of moving to an executable code space.\n\nChange-Id: I6cb6fec93c66005f8020d718fe3c1c5aa1c85356\n"
    },
    {
      "commit": "d92bec457dc6c506c80e9da6b8e0c958266b5cdc",
      "tree": "50f28fd96411f68d4b91cc5943d159a00fcf88cb",
      "parents": [
        "4cdeec9686e1cd2d0118c96443e8c882dc849b7f"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Sep 02 17:04:36 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Sep 02 17:40:19 2011 -0700"
      },
      "message": "More SIGQUIT handling, various Thread fixes.\n\nChange-Id: I3233c300d1c838c2eee0ba9be6018b7fbd907386\n"
    },
    {
      "commit": "0cfe1fb7060576d047f7f894fc0d8b87de84fcab",
      "tree": "4255eae2034dcb0febe28411c50cba76189f39ae",
      "parents": [
        "a09576416788b916095739e43a16917e7948f3a4"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Fri Aug 26 03:29:44 2011 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Fri Sep 02 14:48:01 2011 -0700"
      },
      "message": "Use accessor methods for Object fields.\n\nEnsure that Object fields are modified via accessors so that it\u0027s easy\nto insert barriers (make all fields within Objects private). Add validity\nchecks to Field and Method accessors to ensure they are accessed when a\nClass is in a suitable state. Add validity checks to all Object\naccessors to check heap isn\u0027t corrupted. Remove hacked in strings from Field\nand Method; make type fields used the dex cache that is lazily initialized.\nClean up various other TODOs and lint issues.\n\nChange-Id: Iac0afc515c01f5419874d9cdcdb9a7b45443e3fb\n"
    },
    {
      "commit": "1f87008b165d26541d832ff805250afdc89c253d",
      "tree": "a84122b3757b8f856eb0656a951ed6621b6d01a8",
      "parents": [
        "c5bfa8f49d8548d7c685a99b411311ef56bedffa"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Aug 23 16:02:11 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Wed Aug 31 09:46:57 2011 -0700"
      },
      "message": "Add HeapTest and make GC work enough to pass it\n\nChange-Id: If06eaef2921b64b3226bfd347acaec60ec993e67\n"
    },
    {
      "commit": "90a3369d3b6238f1a4c9b19ca68978dab1c39bc4",
      "tree": "b66ec9b2cced5713bd5902c499d57b533d2e7a9a",
      "parents": [
        "34023801bd544e613d6e85c9a5b2e743f3710e8f"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Aug 30 13:27:07 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Aug 30 13:27:45 2011 -0700"
      },
      "message": "Switch to UniquePtr.\n\nOnly one use of scoped_ptr was incorrect (but then again, I spent an afternoon\nwith valgrind finding and fixing them just last week).\n\nChange-Id: If5ec1c8aa0794a4f652bfd1c0fffccf95facdc40\n"
    },
    {
      "commit": "9f30b38d74990286ce27c3a45368f73dbe3638f0",
      "tree": "81bddd7b70e4b58aadce258cc25bba64de030deb",
      "parents": [
        "4417536522fd2a9d8215d8672331984769c9520b"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Sun Aug 28 22:41:38 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Aug 29 09:50:10 2011 -0700"
      },
      "message": "Externalize test code\n\nChange-Id: Iab19397c7a72fb9a3ca63bfd0bc4eaf1a98138ba\n"
    },
    {
      "commit": "d2fbb2bd2448f0872878258727aa1eb2558a0c3b",
      "tree": "2c42f71f66bd6c877dfb2180a4d4ee7f89400f79",
      "parents": [
        "762400c72e9c2491fb66364908c3717f8f1289ec"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Aug 23 11:57:08 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Aug 23 13:58:09 2011 -0700"
      },
      "message": "Give an example of walking TypeIds in a DexFile\nAlso prevent accidentally copying of DexFile structures\n\nChange-Id: I293bdfe073ce1e1a54f6de2e0abadac312503016\n"
    },
    {
      "commit": "c143c55718342519db5398e41dda31422cf16c79",
      "tree": "b2d80bd5dc63e0eb0bea372651de12dcaf2e7f0d",
      "parents": [
        "195487cb0b11e64917df01f8d55671344db2e97f"
      ],
      "author": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sat Aug 20 17:38:58 2011 -0700"
      },
      "committer": {
        "name": "buzbee",
        "email": "buzbee@google.com",
        "time": "Sun Aug 21 17:42:55 2011 -0700"
      },
      "message": "Updating the compiler to use the new-world model\n\nNew compiler is integrated and passes first test (Fibonacci).\n\nChange-Id: Ic5448ab89ebd22baa30fafc3d1300324687d1fc2\n"
    },
    {
      "commit": "a663ea5de4c9ab6b1510fdebd6d8eca77ba699ae",
      "tree": "37078335c64cb760a0379a33eb4ceaf6b08356ea",
      "parents": [
        "68f4fa09cfd72b4292cbe7a213f03da7902ba775"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Fri Aug 19 23:33:41 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Sun Aug 21 12:30:48 2011 -0700"
      },
      "message": "Initialize ClassLinker from image\n\nChange-Id: Ibaf47b4181f7c6603a8b37e2eba8fa6509c927ed\n"
    },
    {
      "commit": "9cff8e13d41825c4f3f0127af061e94b06114fc8",
      "tree": "3425941132a8b1406126015cf9c45fd661b574a2",
      "parents": [
        "67bf885d62b1473c833bece1c9e0bb624e6ba391"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Aug 18 16:47:29 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Fri Aug 19 22:01:22 2011 -0700"
      },
      "message": "Convert Class::descriptor_ from StringPiece to String (as part of image loading)\n\nChange-Id: Iab5ffa353661a7c06ee79af1f40d399a53777174\n"
    },
    {
      "commit": "4a289ed61242964b921434de7d375f46480472a1",
      "tree": "fa1a25f1eec3ef79fd9765e9c89ce21afbd8144c",
      "parents": [
        "44753c3908fcd5ccc066bf0dceddeabfeacf9f24"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Aug 16 17:17:49 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Thu Aug 18 12:25:10 2011 -0700"
      },
      "message": "Work on heap and space initialization to support image loading\n\nChange-Id: Icab25efa4dee17e4b6c6e97e38f63f5ab8a8a005\n"
    },
    {
      "commit": "f734cf55d510976f4862b15e35fc86eae2a3daf8",
      "tree": "cdb1077841e6be87353c27f2a30d352ac627663a",
      "parents": [
        "0af5543f8ea20c3e655b2d748a1b7dcf283792fe"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Wed Aug 17 16:28:14 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Wed Aug 17 21:51:13 2011 -0700"
      },
      "message": "Add ParsedOptions test (and migrate RuntimeTest to CommonTest)\n\nChange-Id: Ic338520dfaca2228260e546ed1522c37b83f42ac\n"
    },
    {
      "commit": "8a436595d36c1e4935984fcac249d7d877e00383",
      "tree": "66e6ecb9afb1c9950285c52fe98b93206436fccd",
      "parents": [
        "a5b897eae4b6f9f9608faa9eada7ddf42bf1bfd2"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Aug 15 21:27:23 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Aug 16 13:50:46 2011 -0700"
      },
      "message": "Work on option parsing as prelude to image loading\n\nChange-Id: I13edbd9b341e603817941beaca676535a7e590c7\n"
    },
    {
      "commit": "a5b897eae4b6f9f9608faa9eada7ddf42bf1bfd2",
      "tree": "2bcc495bc93b435c03807d0b24434f11d5baa0b7",
      "parents": [
        "83ab4f3b4e5544dc78c059e139f20cf93e5c6ce6"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Aug 16 11:33:06 2011 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Tue Aug 16 12:58:11 2011 -0700"
      },
      "message": "Add semi-functional exception throwing.\n\nWe still need a way to call \u003cinit\u003e on the new exception instance, in particular.\n\nChange-Id: I839365d20288208cb8847253380cf654a35aeddd\n"
    },
    {
      "commit": "db4d54081f09abcbe97ffdf615874f2809a9e777",
      "tree": "86d4b6cdbfda6538ebf3fbb2f362209eb6867ce5",
      "parents": [
        "350dad1bb785281d6740633f219a2832feda6ff3"
      ],
      "author": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Tue Aug 09 12:18:28 2011 -0700"
      },
      "committer": {
        "name": "Brian Carlstrom",
        "email": "bdc@google.com",
        "time": "Mon Aug 15 10:03:22 2011 -0700"
      },
      "message": "First pass of ImageWriter\n\nChange-Id: I4f189587a2e3cc1c265200b8fa64321b299947eb\n"
    }
  ]
}