)]}'
{
  "log": [
    {
      "commit": "2c8123c1480dcd42e31963697264fca7ad6fa154",
      "tree": "9599252703d41b43ac973c38032385b303bcb9c8",
      "parents": [
        "c3f2fe95ef4f3a51039e497b02b978e7d85ee3fa"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Feb 12 10:52:22 2020 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Feb 13 15:07:15 2020 +0000"
      },
      "message": "Remove MIPS support from JNI/trampoline compiler.\n\nAlso remove MIPS assembler/disassembler support.\n\nTest: aosp_taimen-userdebug boots.\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nBug: 147346243\nChange-Id: Id736074b97cd04987a7902741828b119508df1c0\n"
    },
    {
      "commit": "c1896c9a0e15df3a1b9a3a19bcd2a933b654fe06",
      "tree": "b68a5f5163f8da0da87d671a225addaa2a13095f",
      "parents": [
        "f2970cd870948a6ee1c8ecd30c9c3147d05aa0be"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Thu Nov 29 11:33:18 2018 -0800"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Thu Nov 29 11:33:18 2018 -0800"
      },
      "message": "C++17 compatibility: make WITH_TIDY\u003d1 happy again.\n\nBug: http://b/111067277\nTest: builds\nChange-Id: I8b69ea3815e14bb6eb27f40c0dd01a85b340a355\n"
    },
    {
      "commit": "33f7c8aa87831945c567f57c8b860f216c4371ae",
      "tree": "9022cb2fe8bf889c0a32f4478b249145318a7a65",
      "parents": [
        "54c7da9c50ee85ade636605cd6ea18b4c2bc69fa"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Nov 19 10:22:01 2018 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Nov 19 10:45:13 2018 +0000"
      },
      "message": "Remove CompiledMethod dependency on CompilerDriver.\n\nTest: m test-art-host-gtest\nChange-Id: Ibee78d5c54d3ff8162258963fde25065b579a000\n"
    },
    {
      "commit": "8cd54547cec8a4537db5682c2da8be22843b1310",
      "tree": "fb1158993bab2e027984cedab59b402c051a45a7",
      "parents": [
        "91f0fdb4372d3f2bcfcd9db67afcbe7ee1901048"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Sun Jul 15 23:58:44 2018 +0100"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Wed Aug 01 14:49:40 2018 +0100"
      },
      "message": "Move MethodInfo to CodeInfo.\n\nThere is no need to treat it specially any more,\nbecause of the de-duplication at BitTable level.\n\nThis saves 0.6% of oat file size.\n\nTest: test-art-host-gtest\nChange-Id: Ife7927d736243879a41d6f325d49ebf6930a63f6\n"
    },
    {
      "commit": "8808756b8fba036a9c73a45c800a56be09872364",
      "tree": "9b28f314ff516d1d9b85d07f71bdc77fad465e48",
      "parents": [
        "dda4e8b5f2ffed24a2dcdb99d2301d9fc0eb91e2"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Sat Jun 23 22:05:56 2018 +0100"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Fri Jul 27 15:03:06 2018 +0100"
      },
      "message": "Remove frame info from OatQuickMethodHeader.\n\nThe information has been moved to CodeInfo,\nwhere it is stored in much more compact way.\n\nThe old CL which added the data to CodeInfo cost 0.7%.\nThis CL saves 2.5% of .oat file size so a win overall.\n\nTest: test-art-host-gtest\nChange-Id: I07fcf6f2776c96218f995ba3b57a1e6ccbf5e317\n"
    },
    {
      "commit": "279e3a3499d208daf467a1690b111dfb06f3e96e",
      "tree": "74c7d6d860bea25aabae47dc0ca95bafb0571f8e",
      "parents": [
        "ca6f1c0cb7655e90237583c1b6b771d3c8aae95d"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Wed Jan 24 18:17:55 2018 -0800"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Mon Feb 05 13:38:20 2018 -0800"
      },
      "message": "Enable code item deduping\n\nDedupe code items if they have the same contents, this is safe\nbecause of the fixed quickening logic.\n\nRemoved duplicate code items in ManyMethods that caused the startup\nmethods section to be empty in dex2oat_test.\n\nTo avoid errors related to quickening and compilation of shared code\nitems, quickening is currently disabled for shared code items.\n\nBug: 63756964\nTest: test-art-host\n\nChange-Id: I7c62eb746785d787c5269effd396f7be4859d3a6\n"
    },
    {
      "commit": "a79efdb69350fa66e1beabed4499ef4d0e809785",
      "tree": "0a7491e10f646075b2d535cf69e13145224bb2ca",
      "parents": [
        "ccc5401bf082e4292a2cb75eeeb216a441189aef"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Thu Jan 18 16:31:01 2018 -0800"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Mon Jan 22 08:46:37 2018 -0800"
      },
      "message": "Fix quickening logic\n\nFix varius bugs in the quickening logic where related to shared code\nitems for different methods.\n\nFixed the case where two methods quicken differently on the same code\nitem by checking that the quicken info is the same for all methods\nthat quicken the same code item. This is accomplished by requickening\nand reverifying the contents of the quicken info.\n\nFixed the case where the dex to dex compiler would abort from a\nDCHECK that there was no already quickened instructions.\n\nFeature is tested by enabling deduping (aog/594315).\n\nTest: test-art-host\nBug: 63756964\n\nChange-Id: I52c2b89518f4e808594b450a5fcc373ab5a5863b\n"
    },
    {
      "commit": "92f7f3ce3b01f7c7df1c15b81c900e087248093f",
      "tree": "37647ac824e450f80d752539cabbe631ba795c75",
      "parents": [
        "5dcb0d2cabe9d67987a6a7477fb124cef92abefb"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Tue Oct 31 11:38:30 2017 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Nov 15 14:29:52 2017 +0000"
      },
      "message": "Use intrinsic codegen for compiling intrinsic methods.\n\nWhen compiling an intrinsic method, generate a graph that\ninvokes the same method and try to compile it. If the call\nis actually intrinsified (or simplified to other HIR) and\nyields a leaf method, use the result of this compilation\nattempt, otherwise compile the actual code or JNI stub.\n\nNote that CodeGenerator::CreateThrowingSlowPathLocations()\nactually marks the locations as kNoCall if the throw is not\nin a catch block, thus considering some throwing methods\n(for example, String.charAt()) as leaf methods.\n\nWe would ideally want to use the intrinsic codegen for all\nintrinsics that do not generate a slow-path call to the\ndefault implementation. Relying on the leaf method is\nsuboptimal as we\u0027re missing out on methods that do other\ntypes of calls, for example runtime calls. This shall be\nfixed in a subsequent CL.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nBug: 67717501\nChange-Id: I640fda7c22d4ff494b5ff77ebec3b7f5f75af652\n"
    },
    {
      "commit": "33bff25bcd7a02d35c54f63740eadb1a4833fc92",
      "tree": "553db4f60878acf2a0fa7036a739d406df9a29b7",
      "parents": [
        "321b3ca9a36d769283c64d4bdee0798db80af524"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Nov 01 14:35:42 2017 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Nov 02 10:11:02 2017 +0000"
      },
      "message": "ART: Make InstructionSet an enum class and add kLast.\n\nAdding InstructionSet::kLast shall make it easier to encode\nthe InstructionSet in fewer bits using BitField\u003c\u003e. However,\nintroducing `kLast` into the `art` namespace is not a good\nidea, so we change the InstructionSet to an enum class.\nThis also uncovered a case of InstructionSet::kNone being\nerroneously used instead of vixl32::Condition::None(), so\nit\u0027s good to remove `kNone` from the `art` namespace.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nChange-Id: I6fa6168dfba4ed6da86d021a69c80224f09997a6\n"
    },
    {
      "commit": "d8dbc8da0e5cc6b5c2176ce2d3877e6194d72c0c",
      "tree": "af6e9fb02471d75ebdea46190a0aa3e9dbdb892d",
      "parents": [
        "93780a60090356921b844dbefdc13442c9f18b52"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Sep 20 13:37:47 2017 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Sep 20 15:55:10 2017 +0100"
      },
      "message": "Refactor compiled_method.h .\n\nMove LinkerPatch to compiler/linker/linker_patch.h .\nMove SrcMapElem to compiler/debug/src_map_elem.h .\nIntroduce compiled_method-inl.h to reduce the number\nof `#include`s in compiled_method.h .\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host\nChange-Id: Id211cdf94a63ad265bf4709f1a5e06dffbe30f64\n"
    },
    {
      "commit": "cbcedbf9382bc773713cd3552ed96f417bf1daeb",
      "tree": "58eed766a69ddddbc41d21624244e14547fa1dff",
      "parents": [
        "ef62210a1466c133056c4bfdae9f8f5417065eff"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Sun Mar 12 22:24:50 2017 -0700"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Thu Mar 16 10:20:34 2017 -0700"
      },
      "message": "Add method info to oat files\n\nThe method info data is stored separately from the code info to\nreduce oat size by improving deduplication of stack maps.\n\nTo reduce code size, this moves the invoke info and inline info\nmethod indices to this table.\n\nOat size for a large app (arm64): 77746816 -\u003e 74023552 (-4.8%)\nAverage oat size reduction for golem (arm64): 2%\n\nRepurposed unused SrcMapElem deduping to be for MethodInfo.\nTODO: Delete SrcMapElem in a follow up CL.\n\nBug: 36124906\n\nTest: clean-oat-host \u0026\u0026 test-art-host-run-test\n\nChange-Id: I2241362e728389030b959f42161ce817cf6e2009\n"
    },
    {
      "commit": "9d07e3d128ccfa0ef7670feadd424a825e447d1d",
      "tree": "dfb677fd75f0f297fef9bc49311cf1d22c770f56",
      "parents": [
        "eb98c0ded592cfca8187c744393c82efd1020b2a"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Mar 31 12:02:28 2016 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Mon Apr 04 17:50:20 2016 +0100"
      },
      "message": "Clean up OatQuickMethodHeader after Quick removal.\n\nThis reduces the size of the pre-header by 8 bytes, reducing\noat file size and mmapped .text section size. The memory\nneeded to store a CompiledMethod by dex2oat is also reduced,\nfor 32-bit dex2oat by 8B and for 64-bit dex2oat by 16B. The\naosp_flounder-userdebug 32-bit and 64-bit boot.oat are each\nabout 1.1MiB smaller.\n\nDisable the broken StubTest.IMT, b/27991555 .\n\nChange-Id: I05fe45c28c8ffb7a0fa8b1117b969786748b1039\n"
    },
    {
      "commit": "35831e8bfa1c0944d4c978d99c4c5b9577945170",
      "tree": "a347ecaf4265a1713c86d528392e162d5edfaebc",
      "parents": [
        "171b12e8060f63cf900ffc43d6db35125f6b8c83"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Fri Sep 11 11:59:18 2015 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Tue Oct 27 15:13:37 2015 +0000"
      },
      "message": "Reduce memory used by CompiledMethods.\n\nUse LengthPrefixedArray\u003c\u003es instead of SwapVector\u003c\u003es to store\nCompiledMethod data and get rid of the unnecessary members\nof CompiledMethod to reduce dex2oat memory usage. Refactor\nthe deduplication from CompilerDriver to a new class.\n\nUse HashSet\u003c\u003e instead of std::set\u003c\u003e for the DedupeSet\u003c\u003e to\nfurther decrease the memory usage and improve performance.\n\nThis reduces the dex2oat memory usage when compiling boot\nimage on Nexus 5 (with Optimizing, -j1) by ~6.75MiB (5%).\nThis also reduces the compile time by ~2.2% (~1.6% dex2oat\ntime; with Optimizing, without -j).\n\nChange-Id: I974f1f5e58350de2bf487a2bca3907fa05fb80ea\n"
    },
    {
      "commit": "c04c800e7bda94abfadc8c2d30f58c50b261b612",
      "tree": "c4096b86bde3b8be56be21bf1a72b7a04f227430",
      "parents": [
        "f68c8545382925062da2b87169ca2b5314f0b431"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Jul 14 11:37:54 2015 +0100"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Wed Jul 15 10:44:34 2015 +0100"
      },
      "message": "Revert \"Revert \"Revert \"Revert \"Make dex2dex return a CompiledMethod after quickening.\"\"\"\"\n\nThis reverts commit ed6195a514e3253576af27ea9ba13038509d29ac.\n\nChange-Id: Icb58854301e8982147cdebe3edf2e0d9e0a63a56\n"
    },
    {
      "commit": "ed6195a514e3253576af27ea9ba13038509d29ac",
      "tree": "79a2bbbab8cb36523056539d374d5d79e7e5ee4a",
      "parents": [
        "f075879649686e59b7a9065c5a061dbfdcdfbecc"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Jul 13 17:02:30 2015 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Jul 13 17:02:30 2015 +0000"
      },
      "message": "Revert \"Revert \"Revert \"Make dex2dex return a CompiledMethod after quickening.\"\"\"\n\nBreaks again in some configurations I don\u0027t fully understand yet.\n\nThis reverts commit f075879649686e59b7a9065c5a061dbfdcdfbecc.\n\nChange-Id: I0ac5533825e40b06462ee69b2740e4a96fb5c582\n"
    },
    {
      "commit": "f075879649686e59b7a9065c5a061dbfdcdfbecc",
      "tree": "4ecc8cec0a8c96e1115195041530c7fc5ca6a7ec",
      "parents": [
        "f185fb365e9faf58428762bace96d7729ea5bdbc"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Jul 13 11:56:00 2015 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Jul 13 14:53:03 2015 +0100"
      },
      "message": "Revert \"Revert \"Make dex2dex return a CompiledMethod after quickening.\"\"\n\nThis reverts commit 327c5ed30a1f016ef3e1bb26ea7b4abd34eb63b9.\n\nChange-Id: I0dc5d92e5d1ef98830fbd3c40ec59a93f9e0422d\n"
    },
    {
      "commit": "327c5ed30a1f016ef3e1bb26ea7b4abd34eb63b9",
      "tree": "55d58d66f154edade95e909a6badf3bb43f75be9",
      "parents": [
        "6920703c8eae0d90528ea09945e742582b6f8198"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Jul 13 11:53:56 2015 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Jul 13 11:53:56 2015 +0000"
      },
      "message": "Revert \"Make dex2dex return a CompiledMethod after quickening.\"\n\nBuild failures on arm/arm64.\n\nThis reverts commit 6920703c8eae0d90528ea09945e742582b6f8198.\n\nChange-Id: I0dd5426610150937dac6e4d9dd9aa759bdf7fca4\n"
    },
    {
      "commit": "6920703c8eae0d90528ea09945e742582b6f8198",
      "tree": "31ed78caffdabf67cadaa07b1f5418f191a1d10e",
      "parents": [
        "7b3d3bc1a4ea7546e4743e90e695f4fc7ecadf3a"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Thu Jul 09 18:15:19 2015 +0100"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Fri Jul 10 18:05:19 2015 +0100"
      },
      "message": "Make dex2dex return a CompiledMethod after quickening.\n\nThis is the starting piece of pushing more verification and\ndex2dex data into an .oat file, to lower the dependency on verification\nresults at runtime.\n\nChange-Id: I8e1b49a0207714bc5b84d1f606806718c5c7fb69\n"
    },
    {
      "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": "c6b4dd8980350aaf250f0185f73e9c42ec17cd57",
      "tree": "ef8d73e37abc04aecb430072a8bc463c73398fee",
      "parents": [
        "dd97393aca1a3ff2abec4dc4f78d7724300971bc"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Tue Apr 07 20:32:43 2015 +0100"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Thu Apr 09 16:47:50 2015 +0100"
      },
      "message": "Implement CFI for Optimizing.\n\nCFI is necessary for stack unwinding in gdb, lldb, and libunwind.\n\nChange-Id: I1a3480e3a4a99f48bf7e6e63c4e83a80cfee40a2\n"
    },
    {
      "commit": "b207e1473dda1730604a28db2b4fa52f2998aeae",
      "tree": "f11edd5afaab57f733f18cc6cba66cf84d8a6571",
      "parents": [
        "3795e94a8bd42a1de3a98935f45399f1805a9f6e"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Apr 02 21:25:21 2015 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Apr 02 21:36:48 2015 +0100"
      },
      "message": "Pass linker patches around as const.\n\nChange-Id: I0eabd713d29475db9eb6e186f331dbfb00e0cf6b\n"
    },
    {
      "commit": "6f7158927fee233255f8e96719c374694b10cad3",
      "tree": "518cef41f4cd9c3119879eb463aa4b67af5f6ff8",
      "parents": [
        "ef3456f872539df65c4c88ca346713f74366d803"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Mon Mar 30 14:21:42 2015 +0100"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Wed Apr 01 12:57:10 2015 +0100"
      },
      "message": "Write .debug_line section using the new DWARF library.\n\nAlso simplify dex to java mapping and handle mapping\nin prologues and epilogues.\n\nChange-Id: I410f06024580f2a8788f2c93fe9bca132805029a\n"
    },
    {
      "commit": "e5f13e57ff8fa36342beb33830b3ec5942a61cca",
      "tree": "02e370ecc4e0d955f28bfc71a41015f94fbb19b7",
      "parents": [
        "354d58ba776866ea7b1c71f0d0848d5aaa013ae3"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Tue Feb 24 09:37:21 2015 -0800"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Tue Feb 24 10:47:02 2015 -0800"
      },
      "message": "Revert \"Revert \"Add JIT\"\"\n\nAdded missing EntryPointToCodePointer.\n\nThis reverts commit a5ca888d715cd0c6c421313211caa1928be3e399.\n\nChange-Id: Ia74df0ef3a7babbdcb0466fd24da28e304e3f5af\n"
    },
    {
      "commit": "a5ca888d715cd0c6c421313211caa1928be3e399",
      "tree": "bdb08a2cbcf277ab7f02626a23b52a3fdf272ffe",
      "parents": [
        "2535abe7d1fcdd0e6aca782b1f1932a703ed50a4"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Feb 24 08:10:57 2015 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Feb 24 08:10:57 2015 +0000"
      },
      "message": "Revert \"Add JIT\"\n\nSorry, run-test crashes on target:\n0-05 12:15:51.633 I/DEBUG   (27995): Abort message: \u0027art/runtime/mirror/art_method.cc:349] Check failed: PcIsWithinQuickCode(reinterpret_cast\u003cuintptr_t\u003e(code), pc) java.lang.Throwable java.lang.Throwable.fillInStackTrace() pc\u003d71e3366b code\u003d0x71e3362d size\u003dad000000\u0027\n10-05 12:15:51.633 I/DEBUG   (27995):     r0 00000000  r1 0000542b  r2 00000006  r3 00000000\n10-05 12:15:51.633 I/DEBUG   (27995):     r4 00000006  r5 b6f9addc  r6 00000002  r7 0000010c\n10-05 12:15:51.633 I/DEBUG   (27995):     r8 b63fe1e8  r9 be8e1418  sl b6427400  fp b63fcce0\n10-05 12:15:51.633 I/DEBUG   (27995):     ip 0000542b  sp be8e1358  lr b6e9a27b  pc b6e9c280  cpsr 40070010\n10-05 12:15:51.633 I/DEBUG   (27995): \n\nBug: 17950037\nThis reverts commit 2535abe7d1fcdd0e6aca782b1f1932a703ed50a4.\n\nChange-Id: I6f88849bc6f2befed0c0aaa0b7b2a08c967a83c3\n"
    },
    {
      "commit": "2535abe7d1fcdd0e6aca782b1f1932a703ed50a4",
      "tree": "140026ff9638ff34050680b6c706b82fa1740b56",
      "parents": [
        "38fee8ef4bc0f4dbe2c6d1f5585895f0c4d16984"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Tue Feb 17 10:38:49 2015 -0800"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Mon Feb 23 16:45:49 2015 -0800"
      },
      "message": "Add JIT\n\nCurrently disabled by default unless -Xjit is passed in.\n\nThe proposed JIT is a method JIT which works by utilizing interpreter\ninstrumentation to request compilation of hot methods async during\nruntime.\n\nJIT options:\n-Xjit / -Xnojit\n-Xjitcodecachesize:N\n-Xjitthreshold:integervalue\n\nThe JIT has a shared copy of a compiler driver which is accessed\nby worker threads to compile individual methods.\n\nAdded JIT code cache and data cache, currently sized at 2 MB\ncapacity by default. Most apps will only fill a small fraction of\nthis cache however.\n\nAdded support to the compiler for compiling interpreter quickened\nbyte codes.\n\nAdded test target ART_TEST_JIT\u003dTRUE and --jit for run-test.\n\nTODO:\nClean up code cache.\nDelete compiled methods after they are added to code cache.\nAdd more optimizations related to runtime checks e.g. direct pointers\nfor invokes.\nAdd method recompilation.\nMove instrumentation to DexFile to improve performance and reduce\nmemory usage.\n\nBug: 17950037\n\nChange-Id: Ifa5b2684a2d5059ec5a5210733900aafa3c51bca\n"
    },
    {
      "commit": "57b34294758e9c00993913ebe43c7ee4698a5cc6",
      "tree": "981821619027686f83fbe00445299b0522f1df05",
      "parents": [
        "4945bfef00ac446d9c5458e55500229d463ab4c3"
      ],
      "author": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Wed Jan 14 15:45:59 2015 -0800"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Thu Jan 15 11:32:48 2015 -0800"
      },
      "message": "ART: Allow to compile interpret-only mips64 files\n\nInclude enough infrastructure to allow cross-compiling for mips64,\ninterpret-only. This includes the instruction-set-features, frame\nsize info and utils assembler.\n\nAlso add a disassembler for oatdump, and support in patchoat.\n\nNote: the runtime cannot run mips64, yet.\n\nChange-Id: Id106581fa76b478984741c62a8a03be0f370d992\n"
    },
    {
      "commit": "e21dc3db191df04c100620965bee4617b3b24397",
      "tree": "2ad762c6afb024bf95e1eced3d584649a4d57d23",
      "parents": [
        "6d1a047b4b3f9707d4ee1cc19e99717ee021ef48"
      ],
      "author": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Mon Dec 08 16:59:43 2014 -0800"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Mon Dec 22 10:01:27 2014 -0800"
      },
      "message": "ART: Swap-space in the compiler\n\nIntroduce a swap-space and corresponding allocator to transparently\nswitch native allocations to memory backed by a file.\n\nBug: 18596910\n\n(cherry picked from commit 62746d8d9c4400e4764f162b22bfb1a32be287a9)\n\nChange-Id: I131448f3907115054a592af73db86d2b9257ea33\n"
    },
    {
      "commit": "956af0f0cb05422e38c1d22cbef309d16b8a1a12",
      "tree": "b558c804d206dad8da648b815750f1b3c97610ae",
      "parents": [
        "407d77f344cfbdbbfb50531c5f0766bc0892e2fe"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Thu Dec 11 14:34:28 2014 -0800"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Fri Dec 12 09:33:34 2014 -0800"
      },
      "message": "Remove portable.\n\nChange-Id: I3bf3250fa866fd2265f1b115d52fa5dedc48a7fc\n"
    },
    {
      "commit": "376b2bbf7c39108223a7a01568a7b4b04d84eeac",
      "tree": "f6fdbe6180c3d330bc24aa35a7d9fa51f3eb1c55",
      "parents": [
        "b1a38e246cfbfb21100d9c9e57f33970e824f075"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Dec 09 14:26:32 2014 +0000"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Dec 09 14:49:02 2014 +0000"
      },
      "message": "Ensure stack maps are 4 byte aligned.\n\nWith the recent move to gcc 4.9, we are hitting alignment\nSIGBUS on ARM. The reason is that gcc will optimize two consecutive\n32bits loads into one 64bits load, and the instruction (ldrd)\nwill fail if the data is not aligned.\n\nAlso removed the emission of mapping table when a method is optimized.\nThe information can be found in the StackMap itself.\n\nChange-Id: Icf79406c18a3f4db3c05d52fc2c0dd2e35bf0f8f\n"
    },
    {
      "commit": "f4da675bbc4615c5f854c81964cac9dd1153baea",
      "tree": "ea78bafc7ee543e11e7bd824ab40d5f5f3d82f9d",
      "parents": [
        "f2476d524281c6d649f5deb6d1ccccc92380c1ed"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Fri Aug 01 19:04:18 2014 +0100"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Thu Sep 25 18:56:34 2014 +0100"
      },
      "message": "Implement method calls using relative BL on ARM.\n\nStore the linker patches with each CompiledMethod instead of\nkeeping them in CompilerDriver. Reorganize oat file creation\nto apply the patches as we\u0027re writing the method code. Add\nframework for platform-specific relative call patches in the\nOatWriter. Implement relative call patches for ARM.\n\nChange-Id: Ie2effb3d92b61ac8f356140eba09dc37d62290f8\n"
    },
    {
      "commit": "3946844c34ad965515f677084b07d663d70ad1b8",
      "tree": "0d85bfba2ff69c34a2897351d1e50a1464509305",
      "parents": [
        "e2c23739c6395a83b30ece38f8a2e9e1bf7cf3ce"
      ],
      "author": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Tue Sep 02 15:17:15 2014 +0100"
      },
      "committer": {
        "name": "Nicolas Geoffray",
        "email": "ngeoffray@google.com",
        "time": "Mon Sep 08 12:15:07 2014 +0100"
      },
      "message": "Runtime support for the new stack maps for the opt compiler.\n\nNow most of the methods supported by the compiler can be optimized,\ninstead of using the baseline.\n\nChange-Id: I80ab36a34913fa4e7dd576c7bf55af63594dc1fa\n"
    },
    {
      "commit": "e3ea83811d47152c00abea24a9b420651a33b496",
      "tree": "dd3b8018176ada85d51b2f8ca46e515fbf55b50f",
      "parents": [
        "9dcf75c80187504ec88e7ef91d64a6a68279eb9d"
      ],
      "author": {
        "name": "Yevgeny Rouban",
        "email": "yevgeny.y.rouban@intel.com",
        "time": "Fri Aug 08 16:29:38 2014 +0700"
      },
      "committer": {
        "name": "Tong Shen",
        "email": "endlessroad@google.com",
        "time": "Fri Aug 15 15:04:12 2014 -0700"
      },
      "message": "ART source line debug info in OAT files\n\nOAT files have source line information enough for ART runtime needs like\njump to/from interpreter and thread suspension. But this information\nis not enough for finer grained source level debugging and low-level\nprofiling (VTune or perf).\n\nThis patch adds to OAT files two additional sections:\n.debug_line - DWARF formatted Elf32 section with detailed source line\n              information (mapping from native PC to Java source lines).\n\nIn addition to the debugging symbols added using the dex2oat option\n--include-debug-symbols, the source line information is added to\nthe section .debug_line.\n\nThe source line info can be read by many Elf reading tools like objdump,\nreadelf, dwarfdump, gdb, perf, VTune, ...\n\ngdb can use this debug line information in x86. In 64-bit mode\nthe information can be used if the oat file is mapped in the lower\naddress space (address has higher 32 bits zeroed). Relocation works.\n\nTesting:\n1. art/test/run-test --host --gdb [--64] 001-HelloWorld\n2. in gdb: break Main.java:19\n3. in gdb: break Runtime.java:111\n4. in gdb: run  - stops at void java.lang.Runtime.\u003cinit\u003e()\n5. in gdb: backtrace  - shows call stack down to main()\n6. in gdb: continue - stops at void Main.main() (only in 32-bit mode)\n7. in gdb: backtrace  - shows call stack down to main()\n8. objdump -W \u003coat-file\u003e - addresses are from VMA range of .text\n   section reported by objdump -h \u003cfile\u003e\n9. dwarfdump -ka \u003coat-file\u003e - no errors expected\n\nSize of aosp-x86-eng boot.oat increased by 11% from 80.5Mb to 89.2Mb\nwith two sections added .debug_line (7.2Mb) and .rel.debug (1.5Mb).\n\nChange-Id: Ib8828832686e49782a63d5529008ff4814ed9cda\nSigned-off-by: Yevgeny Rouban \u003cyevgeny.y.rouban@intel.com\u003e\n"
    },
    {
      "commit": "547cdfd21ee21e4ab9ca8692d6ef47c62ee7ea52",
      "tree": "078d52b6025fc1e42b7343550b0dbbdad69eafac",
      "parents": [
        "8b62dc0f993d0445401655fc274e5225498fa81c"
      ],
      "author": {
        "name": "Tong Shen",
        "email": "endlessroad@google.com",
        "time": "Tue Aug 05 01:54:19 2014 -0700"
      },
      "committer": {
        "name": "Tong Shen",
        "email": "endlessroad@google.com",
        "time": "Tue Aug 05 11:11:33 2014 -0700"
      },
      "message": "Emit CFI for x86 \u0026 x86_64 JNI compiler.\n\nNow for host-side x86 \u0026 x86_64 ART, we are able to get complete stacktrace with even mixed C/C++ \u0026 Java stack frames.\n\nTesting:\n1. art/test/run-test --host --gdb [--64] --no-relocate 005\n2. In gdb, run \u0027b art::Class_classForName\u0027 which is implementation of a Java native method, then \u0027r\u0027\n3. In gdb, run \u0027bt\u0027. You should see stack frames down to main()\n\nChange-Id: I2d17e9aa0f6d42d374b5362a15ea35a2fce96302\n"
    },
    {
      "commit": "50abf0ad03c2cad0fa7969fc1b0bfadb0ca3bf3a",
      "tree": "36e6b2f2453f47dbd12223cfcae07daebf152b8b",
      "parents": [
        "49e5ec42595b29e233fb92b8bd2cf8ade77c6501"
      ],
      "author": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Mon Jun 23 13:19:59 2014 -0700"
      },
      "committer": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Mon Jun 23 13:19:59 2014 -0700"
      },
      "message": "Move trampolines to thumb2 instead of ARM\n\nCurrently the entrypoint trampolines are compiled using the ARM32 assembler.\nThis changes that to use the thumb2 assembler for consistency with the\nother compiled code.\n\nBug: 15455279\nChange-Id: I6bacdf359e2ae4c0967fb5cd9dc694af11f802ec\n"
    },
    {
      "commit": "72d32629303f8f39362a4099481f48646aed042f",
      "tree": "0ff613168c3bf2e12799594c9211f9a1694119e2",
      "parents": [
        "47ebd77a6d249403a34d242908749b7446da2a82"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Tue May 06 16:20:11 2014 -0700"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Tue May 06 16:23:19 2014 -0700"
      },
      "message": "Give Compiler a back reference to the driver.\n\nThe compiler driver is a single object delegating work to the compiler, rather\nthan passing it through to every Compiler call make it a member of Compiler so\nthat it maybe queried. This simplifies the Compiler API and makes the\nrelationship to CompilerDriver more explicit.\nRemove reference arguments that contravene code style.\n\nChange-Id: Iba47f2e3cbda679a7ec7588f26188d77643aa2c6\n"
    },
    {
      "commit": "af13ad9fd18b6f75fe82e7995224c55654594f93",
      "tree": "11c1fcb73bd31f90216cb1b588f56ff6abf74b85",
      "parents": [
        "9b417e4f0f87da6bfe8dc5f02c987acfcb6dca31"
      ],
      "author": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Fri Apr 11 12:07:48 2014 -0700"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Mon Apr 14 11:39:45 2014 -0700"
      },
      "message": "Centralize instruction-set pointer-size, alignment, 64b-width code\nin instruction_set.h/cc\n\nThis allows to clean up some places that currently make explicit\ncomparisons.\n\nChange-Id: I0dcc924c52fa53306f706aceea93a2d4a655c5df\n"
    },
    {
      "commit": "d6ed642458c8820e1beca72f3d7b5f0be4a4b64b",
      "tree": "1b6e0438f786d6eeb5566e176d71d454a6cdb9e5",
      "parents": [
        "f9487c039efb4112616d438593a2ab02792e0304"
      ],
      "author": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Wed Apr 09 23:36:15 2014 +0000"
      },
      "committer": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Wed Apr 09 23:36:15 2014 +0000"
      },
      "message": "Revert \"Revert \"Revert \"Use trampolines for calls to helpers\"\"\"\n\nThis reverts commit f9487c039efb4112616d438593a2ab02792e0304.\n\nChange-Id: Id48a4aae4ecce73db468587967968a3f7618b700\n"
    },
    {
      "commit": "f9487c039efb4112616d438593a2ab02792e0304",
      "tree": "95f88645bec774d3e8df170bd0f40e4cd0911a34",
      "parents": [
        "b24b0e2bb128532945b31ea62715776d7751f84d"
      ],
      "author": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Tue Apr 08 23:08:12 2014 +0000"
      },
      "committer": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Wed Apr 09 13:18:07 2014 -0700"
      },
      "message": "Revert \"Revert \"Use trampolines for calls to helpers\"\"\n\nThis reverts commit 081f73e888b3c246cf7635db37b7f1105cf1a2ff.\n\nChange-Id: Ibd777f8ce73cf8ed6c4cb81d50bf6437ac28cb61\n\nConflicts:\n\tcompiler/dex/quick/mir_to_lir.h\n"
    },
    {
      "commit": "081f73e888b3c246cf7635db37b7f1105cf1a2ff",
      "tree": "3ad0cab1dfa3bca814ab162cb04af125e819e623",
      "parents": [
        "754ddad084ccb610d0cf486f6131bdc69bae5bc6"
      ],
      "author": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Mon Apr 07 18:58:07 2014 +0000"
      },
      "committer": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Mon Apr 07 18:58:07 2014 +0000"
      },
      "message": "Revert \"Use trampolines for calls to helpers\"\n\nThis reverts commit 754ddad084ccb610d0cf486f6131bdc69bae5bc6.\n\nChange-Id: Icd979adee1d8d781b40a5e75daf3719444cb72e8\n"
    },
    {
      "commit": "754ddad084ccb610d0cf486f6131bdc69bae5bc6",
      "tree": "18d8314f3f6760b035c2bcda7760782ad4f0e0bf",
      "parents": [
        "97a332b4476d5a2b4ad0650dacc6bfcff882fc57"
      ],
      "author": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Wed Feb 19 14:05:39 2014 -0800"
      },
      "committer": {
        "name": "Dave Allison",
        "email": "dallison@google.com",
        "time": "Fri Apr 04 16:07:46 2014 -0700"
      },
      "message": "Use trampolines for calls to helpers\n\nThis is an ARM specific optimization to the compiler\nthat uses trampoline islands to make calls to runtime\nhelper functions.  The intention is to reduce the size\nof the generated code (by 2 bytes per call) without\naffecting performance.\n\nBy default this is on when generating an OAT file.  It is\noff when compiling to memory.\n\nTo switch this off in dex2oat, use the command line option:\n--no-helper-trampolines\n\nEnhances disassembler to print the trampoline entry on the\nBL instruction like this:\n\n0xb6a850c0: f7ffff9e  bl      -196 (0xb6a85000)  ; pTestSuspend\n\nBug: 12607709\nChange-Id: I9202bdb7cf21252ad807bd48701f1f6ce8e3d0fe\n"
    },
    {
      "commit": "fca82208f7128fcda09b6a4743199308332558a2",
      "tree": "8bed3f2fd50773003647daba43570335a74b5c90",
      "parents": [
        "ad174d1b54bf2fa477bec71a0ca93595f54b8fe9"
      ],
      "author": {
        "name": "Dmitry Petrochenko",
        "email": "dmitry.petrochenko@intel.com",
        "time": "Fri Mar 21 11:21:37 2014 +0700"
      },
      "committer": {
        "name": "Dmitry Petrochenko",
        "email": "dmitry.petrochenko@intel.com",
        "time": "Fri Mar 28 13:55:19 2014 +0700"
      },
      "message": "x86_64: JNI compiler\n\nPassed all tests from jni_compiler_test and art/test on host with jni_copiler.\nIncoming argument spill is enabled, entry_spills refactored. Now each entry spill\ncontains data type size (4 or 8) and offset which should be used for spill.\nAssembler REX support implemented in opcodes used in JNI compiler.\nPlease note, JNI compiler is not enabled by default yet (see compiler_driver.cc:1875).\n\nChange-Id: I5fd19cca72122b197aec07c3708b1e80c324be44\nSigned-off-by: Dmitry Petrochenko \u003cdmitry.petrochenko@intel.com\u003e\n"
    },
    {
      "commit": "b95a5345ae4217b70ca36f0cced92f68dda7caf5",
      "tree": "d9c76db71eb8dd3a668643781eefe6152888fd1d",
      "parents": [
        "66e4c3e96dccdec7423d673ad6bbf7821a776651"
      ],
      "author": {
        "name": "Stuart Monteith",
        "email": "stuart.monteith@arm.com",
        "time": "Wed Mar 12 13:32:32 2014 +0000"
      },
      "committer": {
        "name": "Andreas Gampe",
        "email": "agampe@google.com",
        "time": "Wed Mar 19 17:17:55 2014 -0700"
      },
      "message": "AArch64: Add arm64 runtime support.\n\nAdds support for arm64 to ART. Assembler stubs are sufficient for\ndown calls into interpreter. JNI compiler and generics are not finished.\n\nBasic Generic JNI functionality.\n\nChange-Id: I4a07c79d1e037b9f5746673480e32cf456867b82\n"
    },
    {
      "commit": "befbd5731ecca08f08780ee28a913d08ffb14656",
      "tree": "ee359fc38671950afa91d96bf8c29232a799b628",
      "parents": [
        "97c3d61e46a3678dac848578c686c724ec3397fa"
      ],
      "author": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Mar 06 01:13:39 2014 -0800"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Thu Mar 06 01:34:07 2014 -0800"
      },
      "message": "Fix host architecture for 64bit.\n\nAlso, hack x86 assembler for use as a x86-64 trampoline compiler\u0027s assembler.\nImplement missing x86-64 quick resolution trampoline.\nAdd x86-64 to the quick elf writer.\n\nChange-Id: I08216c67014a83492ada12898ab8000218ba7bb4\n"
    },
    {
      "commit": "ae9fd93c39a341e2dffe15c61cc7d9e841fa92c4",
      "tree": "e5f70dc307945fd510660ebde1fd259aecdf66a1",
      "parents": [
        "9fab32265f35c808b216210a8d5bebd931279041"
      ],
      "author": {
        "name": "Mark Mendell",
        "email": "mark.p.mendell@intel.com",
        "time": "Mon Feb 10 16:14:35 2014 -0800"
      },
      "committer": {
        "name": "Ian Rogers",
        "email": "irogers@google.com",
        "time": "Sun Mar 02 11:57:10 2014 -0800"
      },
      "message": "Tell GDB about Quick ART generated code\n\nThis is actually a lot of work.  To do this, we need:\n.debug_info\n.debug_abbrev\n.debug_frame\n.debug_str\n\nThese are generated into the OAT file by OatWriter and ElfWriterQuick.\n\nSince the Quick ART runtime doesn\u0027t use dlopen to load the OAT files,\nGDB can\u0027t find this information.  Use the alternate GDB JIT interface,\nwhich can be invoked at runtime. To use this interface, an ELF image\nneeds to be built in memory.  Read the information from the OAT file,\nfixup the addresses to point to the real locations, add a symbol table\nto hold the .text symbol, and then let GDB know about the information,\nwhich will be read from the runtime address space.\n\nThis is quite primitive now, and could be cleaned up considerably.  It\nprobably needs symbol table entries for the methods, and descriptions of\nparameters and return types.\n\nCurrently only supported for X86.\n\nThis defaults to enabled for debug builds. Added dexoat --gen-gdb-info\nand --no-gen-gdb-info flags to override.\n\nChange-Id: I4d18b2370f6dfaa00c8cc1925f10717be3bd1a62\nSigned-off-by: Mark Mendell \u003cmark.p.mendell@intel.com\u003e\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": "193bad9b9cfd10642043fa2ebbfc68bd5f9ede4b",
      "tree": "0fc125adc74316df802b76889a780decd5b8236b",
      "parents": [
        "179486aee731f734207873244542993ed4bcff21"
      ],
      "author": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Thu Aug 29 18:46:00 2013 -0700"
      },
      "committer": {
        "name": "Mathieu Chartier",
        "email": "mathieuc@google.com",
        "time": "Tue Sep 03 17:44:20 2013 -0700"
      },
      "message": "Multi threaded hashed deduplication during compilation.\n\nMoved deduplication to be in the compiler driver instead of oat\nwriter. This enables deduplication to be performed on multiple\nthreads. Also added a hash function to avoid excessive comparison\nof byte arrays.\n\nImprovements:\nBefore (alloats host):\nreal\t1m6.967s\nuser\t4m22.940s\nsys\t1m22.610s\n\nThinkfree.apk (target mako):\n0m23.74s real     0m50.95s user     0m9.50s system\n0m24.62s real     0m50.61s user     0m10.07s system\n0m24.22s real     0m51.44s user     0m10.09s system\n0m23.70s real     0m51.05s user     0m9.97s system\n0m23.50s real     0m50.74s user     0m10.63s system\n\nAfter (alloats host):\nreal\t1m5.705s\nuser\t4m44.030s\nsys\t1m29.990s\n\nThinkfree.apk (target mako):\n0m23.32s real     0m51.38s user     0m10.00s system\n0m23.49s real     0m51.20s user     0m9.80s system\n0m23.18s real     0m50.80s user     0m9.77s system\n0m23.52s real     0m51.22s user     0m10.02s system\n0m23.50s real     0m51.55s user     0m9.46s system\n\nBug: 10552630\n\nChange-Id: Ia6d06a747b86b0bfc4473b3cd68f8ce1a1c7eb22\n"
    }
  ]
}