)]}' { "log": [ { "commit": "dcdc85bbd569f0ee66c331b4219c19304a616214", "tree": "b5ab789248e279318f6c1e3f6c511703d7294476", "parents": [ "48944c760b196188b968b7af81439466cf987a75" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Fri Dec 04 14:06:18 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Dec 23 21:14:23 2015 -0800" }, "message": "Dex2oat support for multiple oat file and image file outputs.\n\nMultiple changes to dex2oat and the runtime to support a --multi-image\noption. This generates a separate oat file and image file output for\neach dex file input.\n\nChange-Id: Ie1d6f0b8afa8aed5790065b8c2eb177990c60129\n" }, { "commit": "9865bde5d822f56c4732214c2005dfcaa41f94cf", "tree": "cd2eae058f4f4f13b5a82ff557b7eaaf13a1ecfb", "parents": [ "115a02b737dd5f4d485b2f6c359e02988df66b83" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Dec 21 09:58:16 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Dec 21 09:58:16 2015 -0800" }, "message": "Rename NullHandle to ScopedNullHandle\n\nThis makes it clearer that is invalid to do things like:\nHandle\u003cT\u003e h \u003d ScopedNullHandle\u003cT\u003e();\n\nBug: 26233305\nChange-Id: I6d8f54eae01ec2e901cb7043afa853ea77db79fe\n" }, { "commit": "a616b4e086c93e609fb6ac160a4af39c3d0cdf07", "tree": "17f59747e664c00370710544f18a26f7ebe9c548", "parents": [ "cf6bd55863ded11e0533966657871aca444505a5", "208a5cb383dd9dcd3461f89b74af5df67dc8d794" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Dec 04 21:53:40 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Dec 04 21:53:40 2015 +0000" }, "message": "Merge \"Store class tables in the image\"" }, { "commit": "131980fc9aeb2b4d03480443e0fb494c76ce03a2", "tree": "a071f8a706146ed4279c3cbe933d9a46910f480d", "parents": [ "68cebffee2f44f0345bd7be7e4cbad0f10e64082" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Dec 03 18:29:23 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Dec 04 15:58:02 2015 +0000" }, "message": "Add ElfWriter::GetStream().\n\nThis will be used for writing the OatHeader which is\ncurrently oddly written through the .text stream.\n\nAlso move the error delaying output stream out of the\nElfBuilder\u003c\u003e to its own file and move all output stream\nfiles to compiler/linker/.\n\nChange-Id: I00db4e33ed80ac4757ec459946c7b5ae014a3a2e\n" }, { "commit": "208a5cb383dd9dcd3461f89b74af5df67dc8d794", "tree": "9ed531a445d24a7685e577b1c5822e50dc1c1b1d", "parents": [ "5337bbfbd1cd502bb2842698a6b2a543ab6a6c32" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Dec 02 15:44:07 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Dec 03 16:29:03 2015 -0800" }, "message": "Store class tables in the image\n\nReduces how long it takes to load an application image.\n\nN5 boot.art size\nBefore: 8007680\nAfter: 8122368\n\nAlso reduces boot time by how long AddImageClassesToClassTable\nused to take (~20ms).\n\nChanged class hashes to be uint32_t to fix cross compilation. We need\nserialized hash tables to be valid with different pointer sizes.\n\nBug: 22858531\n\nChange-Id: I463fc83f499ff75f509e80c253a55b9116ee5b89\n" }, { "commit": "10c13565474de2786aad7c2e79757ea250747a15", "tree": "759bdf7aab97ab45e1a3e09f5d627e568f6e7084", "parents": [ "e928dc587718d00d234768f76d1efb2ffe74e885" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Nov 25 14:33:36 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Nov 30 18:19:44 2015 +0000" }, "message": "Refactor oat file writing to give Dex2Oat more control.\n\nThis is the first step towards writing dex files to oat file\nand mapping them from there for the actual AOT compilation.\n\nChange-Id: Icb0d27487eaf6ba3a66c157e695f9bdc5bb9cf9a\n" }, { "commit": "d37d364c27e74a7b49970a8c970482e273aa7b1a", "tree": "ecf910556f7d6e4a0cdfa7dfc271f3894909e601", "parents": [ "16cabc4acd14d5a61c73cef821162e1827f08788" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Nov 19 16:05:58 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Nov 19 16:11:03 2015 -0800" }, "message": "Create parent class loader for dex2oat\n\nThis means we also put the class loader in the app image so that it\ncan be used for verifying the dex file order.\n\nBug: 22858531\nChange-Id: I30761b59421c8a24cffd62b469134b25d2929e2e\n" }, { "commit": "04302dbb106d590ff72c0dfecda23d85b6565059", "tree": "2fe66e258de36bcebc913d48e04468b7c639578f", "parents": [ "0e06a0989f4fc53e0d281a5a2cb5b5a17feaea0c" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Wed Nov 11 23:45:34 2015 -0800" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Fri Nov 13 15:21:29 2015 -0800" }, "message": "Fix class unloading with the CC collector.\n\nAvoid unnecessarily decoding dex cache and class loader weak roots,\nwhich would trigger read barriers.\n\nRe-enable 141-class-unload with the CC collector.\n\nBug: 12687968\nBug: 24468364\nChange-Id: Ib4c19f25000873cab0e06047040442d135285745\n" }, { "commit": "073b16c8429d302d5413e8ffc488b03b8f770780", "tree": "a417fd8042df8c0a9621f9097643ecaede4deeab", "parents": [ "5165b6ba1fda85d769c5092a65f07bcfffb0b3e7" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Nov 10 14:13:23 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Nov 11 19:22:33 2015 -0800" }, "message": "Image space cleanup for app images\n\nRemoved Heap::GetImageSpace, added Heap::GetBootImageSpace.\n\nGeneralized some logic in the class linker for image spaces.\n\nBug: 22858531\n\nChange-Id: Ib3e12bb061a247e232d3dc93b0d6b35eb3a34d25\n" }, { "commit": "6d8c8f0344a706df651567387ede683ab3ec1b5f", "tree": "2c2fe153db3dd59de6b175b040d1209e2e76728e", "parents": [ "2264f624e41acf09b17c3961bd52966e43f2b58f" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Mon Oct 26 10:57:09 2015 +0000" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Sun Nov 08 20:17:13 2015 +0000" }, "message": "Rewrite ElfBuilder to make streaming directly to file easier.\n\nThe previous design required knowing all the sections and their\nsizes before even the first byte of the file was written.\n\nThe new design allows sections to be written one by one without\nany knowledge of later sections. Furthermore, as soon as\nsection is started, its virtual memory address is known,\nwhich removes the need for the various patching passes.\n\nThe new ElfBuilder essentially tries to be a thin wrapper\naround OutputStream which keeps track where the various\nsections start/end and then writes their ELF headers.\n\nChange-Id: I817e7f3b41882e4e4b9b442cfe56e4ef2e26babd\n" }, { "commit": "524e7ea8cd17bad17bd9f3e0ccbb19ad0d4d9c02", "tree": "ad07cc96f633bdae839ff2f1553d84b9c864a930", "parents": [ "b697c447eb61c2e14315166ec3b0d16375ae403c" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Oct 16 17:13:34 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Oct 20 11:52:11 2015 +0100" }, "message": "Remove ArtCode.\n\n- Instead use OatQuickMethodHeader.\n- Various cleanups now that we don\u0027t have all those\n ArtMethod -\u003e ArtCode -\u003e OatQuickMethodHeader indirections.\n\nAs a consequence of this cleanup, exception handling got a bit\nfaster.\n\nParserCombinators benchmark (exception intensive) on x64: (lower is better)\nBefore:\nParserCombinators(RunTime): 1062500.0 us.\nAfter:\nParserCombinators(RunTime): 833000.0 us.\n\nChange-Id: Idac917b6f1b0dc254ad68fb3781cd61bccadb0f3\n" }, { "commit": "d57d454a11ac6f49eaa397ec14d6231e3a2727b7", "tree": "ab8e705584702d73a6f943a02838a3225b1a5118", "parents": [ "2248d278460f18db9bcdc5a1bdb2dcdfdde2d301" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Oct 14 10:55:30 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Oct 15 08:38:29 2015 -0700" }, "message": "Allocate dex cache arrays in their class loader\u0027s linear alloc\n\nFixes memory leak for class unloading where the dex cache arrays\nused to be in the runtime linear alloc which never got freed.\n\nTODO: Some of the callers like the compiler just use the runtime\nlinear alloc. We could clean this up if we want to have class\nunloading during compilation for some reason.\n\nAdded regression test.\n\nBug: 22720414\n\nChange-Id: Ia50333a06a339efbdaedb5ad94b7a1ae841124ec\n" }, { "commit": "6bc4374e3fa00e3ee5e832e1761c43e0b8a71558", "tree": "38118523aa6b9a92fbdcd7bf1d32ca6185a3d3f0", "parents": [ "16065ce56394c73c87dcb78ead4164ddc80fddb3" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Oct 12 18:11:10 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Oct 13 12:05:27 2015 +0100" }, "message": "Add an abstraction over a compiled code.\n\nThat\u0027s just step 1, moving code-related functions of ArtMethod to\nanother class. That class is only a wrapper on an ArtMethod, but will\nbe changed to be a wrapper around compiled code.\n\nChange-Id: I6f35fc06d37220558dff61691e51ae20066b0dd6\n" }, { "commit": "f9c6fc610b27887f832e453a0da1789187293408", "tree": "3f45a15327e5bc7cb71e6c238ba75e87ae2e6058", "parents": [ "793e6fbdefb092d1dab50bca5618aed110c7e037" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Oct 07 11:44:05 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Oct 09 12:57:53 2015 -0700" }, "message": "Add OatFileManager\n\nTakes over a large amount of functionality from the class linker.\n\nChanged OatFile to loading the same OatFile multiple times. This is\nrequired for unloading OatFiles and moving dex caches to BSS since\nthese require a different OatFile for each dex cache and class\nloader.\n\nBug: 22720414\n\nChange-Id: I0321096723a294dc72949f21e66da82727b512fc\n" }, { "commit": "4f55e22630d99ca0edd9e951e5ee96b57bb9b980", "tree": "84b7d55a6a7c31c09ed2865cc1bc2f4393476533", "parents": [ "2d06e08d25bbf8eff1de945736a60810009e59ad" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Sep 04 13:26:21 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Sep 11 13:14:20 2015 -0700" }, "message": "Add and use ScopedSuspendAll\n\nUsage replaces most SuspendAll and ResumeAll calls.\n\nChange-Id: I355683a5365876242cea85a656dcb58455f7a294\n" }, { "commit": "957fb8930766ae422568e7b1b816159a9e9bc18c", "tree": "849a611f978656f1c85182402e1ef2c8ca50c5e6", "parents": [ "68ffda887e35f35e978f2f607b7a91e44a5e1969", "05792b98980741111b4d0a24d68cff2a8e070a3a" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Sep 04 10:34:04 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Sep 04 10:34:04 2015 +0000" }, "message": "Merge \"ART: Move DexCache arrays to native.\"" }, { "commit": "f1d666e1b48f8070ef1177fce156c08827f08eb8", "tree": "772cbbe6652b32ea2be31532156295db27579390", "parents": [ "897ce64153e4758663e464fb5fb339f9a7b496c8" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Sep 03 16:13:34 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Sep 03 17:33:19 2015 -0700" }, "message": "Add ScopedThreadSuspension\n\nFixes the TransitionFromRunnableToSuspended and\nTransitionFromSuspendedToRunnable pattern that was prone to errors.\n\nChange-Id: Ie6ae9c0357c83b4fc4899d05dfa0975553170267\n" }, { "commit": "05792b98980741111b4d0a24d68cff2a8e070a3a", "tree": "bad79a387bcbdaefc87c07b388099960ca9caff3", "parents": [ "c26b4512a01d46756683a4f5e186a0b7f397f251" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Aug 03 11:56:49 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Sep 03 17:30:57 2015 +0100" }, "message": "ART: Move DexCache arrays to native.\n\nThis CL has a companion CL in libcore/\n https://android-review.googlesource.com/162985\n\nChange-Id: Icbc9e20ad1b565e603195b12714762bb446515fa\n" }, { "commit": "673ed3d8aedc5462a47ded827c99f35d46525457", "tree": "83de4690228c9f7772c48c770c5e2e5ba2dac6fe", "parents": [ "ce209462cc1a7ce235e5ac0d0e6db6b402f73441" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Aug 28 14:56:43 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Aug 31 10:58:31 2015 -0700" }, "message": "Revert \"Revert \"Change dex caches to be weak roots\"\"\n\nThis reverts commit 81a9087f0df0518c39405b7d18ba5858a6d8b77b.\n\nBoot.oat creation time goes from 4.7s to 4.9s on host due to extra\nlocking. Will try to improve this in another CL.\n\nBug: 23602225\nBug: 22720414\n\nChange-Id: I7e25b75cfb63faa196c7b0f60e46cce50bf12021\n" }, { "commit": "81a9087f0df0518c39405b7d18ba5858a6d8b77b", "tree": "f4936654805b4d84540bd909095e8bbf69795bfd", "parents": [ "f86a0859684c0f8964da4cbe75d49df8f832e85b" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Aug 28 09:07:14 2015 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Aug 28 09:07:14 2015 -0700" }, "message": "Revert \"Change dex caches to be weak roots\"\n\nThis reverts commit 3ae6b1d42523bb2a0ddb5edff1aaf05b592f28f4.\n" }, { "commit": "ac8f4397f6978484fad6769526e9e3b3f7e7bd19", "tree": "f06f1a16fbfce7e22ae71ee9afb9d0597dd87287", "parents": [ "1aca34160dd0b0f3b326434c45d34e1d44797607" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Aug 27 13:54:20 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Aug 27 16:49:56 2015 -0700" }, "message": "Keep dex files live for duration of oatdump\n\nNot keeping the dex file live caused a dex cache with a pointer to a\nstale dex file resulting in oatdump failing. This is required to\nremove the dex file location test that causes the class loader 068\ntest to fail.\n\nChange-Id: I5d532862ab998482c0d16d7a63c6bdc3752f031a\n" }, { "commit": "3ae6b1d42523bb2a0ddb5edff1aaf05b592f28f4", "tree": "9ae990956db3d2d5970fb15bf264aeeb73e2bfe0", "parents": [ "dcff51a0079c5e3abaf0335f7cb9a3dd44044456" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Aug 14 14:03:10 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Aug 25 18:00:47 2015 -0700" }, "message": "Change dex caches to be weak roots\n\nChanged dex caches to be weak roots. This is necessary for class\nunloading since the resolved types arrays would keep classes live\nwhen they should be unloaded. Currently the dex caches still don\u0027t\nget freed due to the class loader roots.\n\nAlso deleted some unused functionality in image writer.\n\nBug: 22720414\nChange-Id: If22cb3cad7e3baabc8158a77d7f20799faf4c341\n" }, { "commit": "14632857428b7e37761e6e811c19021715a400f8", "tree": "1774ef3ed5b973ce661b761814bd86bdbfa8fdbc", "parents": [ "8ecc1357e2c682165467ca8e10c7a748f7554df2" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Aug 17 12:07:23 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Aug 17 14:49:34 2015 +0100" }, "message": "ART: Rename ArtMethod\u0027s size and alignment methods.\n\nRemove the historical prefix \"Object\" to avoid confusion\nwith Java objects.\n\nChange-Id: Ib36422c9a24878d8d4bd757977d99cbf66b3d567\n" }, { "commit": "cf36d493124d8048efa0bd6f67d817ce3cd6b725", "tree": "fac1336f54ea477ce1afe2e99a04b68db38c7ac8", "parents": [ "1cad8c7c63b600a3da83bf05fb645e08ac8fafc0" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Aug 12 19:27:26 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Aug 17 10:04:42 2015 +0100" }, "message": "ART: Compress LengthPrefixedArray on 32-bit targets.\n\nPreviously, the LengthPrefixedArray\u003cArtMethod\u003e on 32-bit\ntargets contained a 64-bit length field followed by the\nArtMethod elements with size only a multiple of 4, not 8.\nConsequently, an odd-length array broke the alignment for\nthe following array which would have the 64-bit length\nplaced at an unaligned address.\n\nTo fix that, we make the length field 32-bit and explicitly\npass the alignment information to the LengthPrefixedArray.\nThis also makes the 32-bit boot image a bit smaller.\nOn Nexus 5, AOSP, ToT, the field section is 11528B smaller\nand the method section is 21036B smaller. 64-bit targets\nshould see the same savings for the field section but no\ndifference for the methods section.\n\nChange-Id: I3e03e7b94129025c8a1c117c27645a34dec516d2\n" }, { "commit": "3887c468d731420e929e6ad3acf190d5431e94fc", "tree": "67dacb849e722e33e118b97714a48e467c06cbd5", "parents": [ "6a5037eb3340e4c981fd7de3ff45167ee5b7fc82" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Aug 12 18:15:42 2015 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Aug 12 18:15:42 2015 +0100" }, "message": "Remove unnecessary `explicit` qualifiers on constructors.\n\nChange-Id: Id12e392ad50f66a6e2251a68662b7959315dc567\n" }, { "commit": "54d220eb9cc51215d75b9e0fe921b94bebbb3fd6", "tree": "fe08749dea3ca6cad97bce48416beb37203efdf5", "parents": [ "275bc5e5f318ba6ea1bad6c89c2924d1248b7523" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Jul 30 16:20:06 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Aug 05 18:15:22 2015 -0700" }, "message": "Move ArtFields and ArtMethods to be a length prefixed array\n\nFixes race conditions between changing method and fields arrays\nbeing seen in the wrong order by the GC.\n\nBug: 22832610\nChange-Id: Ia21d6698f73ba207a6392c3d6b9be2658933073f\n" }, { "commit": "b1d8c314b55bb2df2b2bb72a3daaf5db65b7ebc7", "tree": "87e8252ee6ca23138f867989a098b7c4338c21a5", "parents": [ "1d558db0bcd841140f6fe1c6ba2e9a6de131649d" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Tue Aug 04 11:18:43 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Tue Aug 04 11:19:56 2015 -0700" }, "message": "Revert \"cleanup: Replace pointers with out-parameters and fix-up formatting\"\n\nThis reverts commit a315f5c546b796f55f4872bb6efc15eb858d9639.\n\n--\n\nRevert \"runtime: cleanup class_linker out-parameters and formatting\"\n\nThis reverts commit bc1d78daa463572c5a770cdca858a3b51d8e1b7b.\n\n--\n\nRevert \"base: replace raw pointers for out-parameters with safer out\u003cT\u003e\"\n\nThis reverts commit fb326cffc679cab8eb873b9e44795706f023cb3c.\n" }, { "commit": "a315f5c546b796f55f4872bb6efc15eb858d9639", "tree": "188bcbab728423d79147fd9d9da45c2539371ac5", "parents": [ "bc1d78daa463572c5a770cdca858a3b51d8e1b7b" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Jul 31 17:35:52 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Jul 31 17:35:52 2015 -0700" }, "message": "cleanup: Replace pointers with out-parameters and fix-up formatting\n\nCleans all of oat_file.h/.cc, parsed_options.h./cc, runtime.h/.cc\n\nOther files are touched only incidentally to use outof(x) instead of \u0026x.\n\nChange-Id: I0bb15111149d53bb21aac2199ef33bd35333b0ca\n" }, { "commit": "90443477f9a0061581c420775ce3b7eeae7468bc", "tree": "8c74b81dfae162e0fd0ccf8d5ac50827ba815174", "parents": [ "6078aec213dfaf111c29969706e8e5967cfc9bea" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Jul 16 20:32:27 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Jul 22 15:13:56 2015 -0700" }, "message": "Move to newer clang annotations\n\nAlso enable -Wthread-safety-negative.\n\nChanges:\nSwitch to capabilities and negative capabilities.\n\nFuture work:\nUse capabilities to implement uninterruptible annotations to work\nwith AssertNoThreadSuspension.\n\nBug: 20072211\n\nChange-Id: I42fcbe0300d98a831c89d1eff3ecd5a7e99ebf33\n" }, { "commit": "7617abdb402fd0419daa3eefb2ad059ccbb8b6db", "tree": "85ca02f6446cd50523156ea916d5524eaf3bf2dc", "parents": [ "479ebe076561e4a48129ab0c78cf8ca93c44baf6" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Jul 10 18:27:47 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Jul 17 17:38:46 2015 -0700" }, "message": "runtime: Add -Xverify:softfail and ART_TEST_INTERPRETER_ACCESS_CHECKS\n\nUse ART_TEST_INTERPRETER_ACCESS_CHECKS\u003dtrue to run all the tests through\nthe interpreter with access checks enabled. The normal interpreter tests\ndo not currently enable access checks, which means that a large part of\nthe interpreter codebase is untested.\n\nThe verifier will force every class into a soft fail mode if\n-Xverify:softfail is used, thereby ensuring that if used along with the\ninterpreter (-Xint) that the interpret is always in access checks mode.\n\nThis is used alongside with --compile-filter\u003dverify-at-runtime to\nprevent the AOT compiler from putting down any code.\n\nChange-Id: I35a10ed8c43d76fa96133cf01fdad497da387200\n" }, { "commit": "0a5cd12a30e1b02833bdd94f11b74ecf4835ecb3", "tree": "dfc1b2c5cebab0714475c2e2aadb73692116079a", "parents": [ "fec9d09bf7d2d54048b1df8e3c24a210e58dbc84" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Jul 16 14:15:05 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Jul 16 14:17:37 2015 +0100" }, "message": "Make oatdump see the new vmap table generated by dextodex.\n\nChange-Id: I48f3fb7320e39c864f8fbc478f970b18358408ec\n" }, { "commit": "8f1e08af6172781f91a17fce0a5a4183a9f70aa9", "tree": "1481075eefed359fcb675379197290b53159e28e", "parents": [ "404ea410c5c1566909ae741582046b7cae2bd681" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Jun 26 12:06:30 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Jul 13 13:30:13 2015 +0100" }, "message": "ART: Don\u0027t nest indenters in oatdump.\n\nReduces the time taken by the oatdump_test by ~12s (15%)\non host and ~55s (9%) on N5.\n\nChange-Id: I99bb16ff5f3640389815f1fe54379ca64eac071b\n" }, { "commit": "6fcaf3f7b5c4fca67b506c4a4233e8373be6d48e", "tree": "4e8893f5b4669e3c117ca146956be1f5c6bee6f4", "parents": [ "30502f1fc8357bdaf11b70e6fc8f5311c6237194" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Jul 08 15:55:28 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Jul 08 15:55:28 2015 +0100" }, "message": "Fix oatdump after ArtMethod change.\n\nArtMethod is now word aligned, and not necessarily 8 byte aligned.\n\nChange-Id: I8bd6b2f156d7f2ab191d6f2675b013713bbf258d\n" }, { "commit": "6d7f1796f3afafaaae4bf71088f92184adcff858", "tree": "7b8f81a522811356245e0e15e323b8a3e6be10ba", "parents": [ "c87c8939ea1bcfbddb954478d527cf1138f4f343" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Jul 02 10:59:15 2015 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Jul 02 11:11:17 2015 +0100" }, "message": "Make oatdump work with .art files and code generated by Optimizing.\n\nWhen inspecting an .art file with oatdump (using `--image\u0027),\ndo not try to compute size stats about the vmap table if the\nmethod has been compiled with Optimizing.\n\nChange-Id: I1204b53c91ac8bf98665ed357d8509a4a01a52f9\n" }, { "commit": "eb7b7399dbdb5e471b8ae00a567bf4f19edd3907", "tree": "a0a488040883c14cc6cbec3186654137459d44ff", "parents": [ "8ec0e20347e13592539a8c0786b1db1735149800" ], "author": { "name": "Alexandre Rames", "email": "alexandre.rames@linaro.org", "time": "Fri Jun 19 14:47:01 2015 +0100" }, "committer": { "name": "David Brazdil", "email": "dbrazdil@google.com", "time": "Mon Jun 22 11:57:36 2015 +0100" }, "message": "Opt compiler: Add disassembly to the \u0027.cfg\u0027 output.\n\nThis is automatically added to the \u0027.cfg\u0027 output when using the usual\n`--dump-cfg` option.\n\nChange-Id: I864bfc3a8299c042e72e451cc7730ad8271e4deb\n" }, { "commit": "ab00b7af209acd9aab4e577900fc55249b19bae4", "tree": "4458e9c5f4342f5de34c6101efc3489e35497f61", "parents": [ "1e73a95d74848020fab512a95a7f9a7ada72497b" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jun 19 22:05:35 2015 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jun 19 22:05:59 2015 -0700" }, "message": "Make dump-oat-target work with second architecture\n\nBug: 19909409\nChange-Id: Iff21c5d3ce0e6b057a677da6726ee42af64463e7\n" }, { "commit": "d39645e22b8db1767cf64dc1200a9e4b2f939ed2", "tree": "fd6488a428600f222c5a411e91ed9f1f3a280b05", "parents": [ "15306dcd03208f062737239753ab1eccfe91403f" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Jun 09 17:50:29 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Jun 11 14:56:08 2015 -0700" }, "message": "Move image intern table into image\n\nPreviously we recreated this intern table during runtime startup.\nThis added 50-100ms of boot time.\n\nFixed bug where we didn\u0027t copy over hashcodes into the image.\n\nDeleted some stale code.\n\n(cherry picked from commit fac3a390a247fe33d4873773d742aad4cc100118)\n\nBug: 20727525\nBug: 19569780\nChange-Id: I08959e9aa2a73cedb52f393033e2ffea3a26e76b\n" }, { "commit": "f677ebfd832c9c614fea5e6735725fec2f7a3f2a", "tree": "051b3ba6343bdbca4929d728dd5c0341e4383a08", "parents": [ "c47908e8c32fd58bc4dc75998a80f706954db1dc" ], "author": { "name": "David Brazdil", "email": "dbrazdil@google.com", "time": "Fri May 29 16:29:43 2015 +0100" }, "committer": { "name": "David Brazdil", "email": "dbrazdil@google.com", "time": "Thu Jun 04 17:25:02 2015 +0100" }, "message": "Cache stack map encoding\n\nOperations on CodeInfo and StackMap objects repeatedly read encoding\ninformation from the MemoryRegion. Since these are 3-bit-loads of\nvalues that never change, caching them can measurably reduce compile\ntimes.\n\nAccording to benchmarks, this patch saves 1-3% on armv7, 2-4% on x86,\nand 0-1% on x64.\n\nChange-Id: I46b197513601325d8bab562cc80100c00ec28a3b\n" }, { "commit": "7922d0f2ef6a9fa7adc3b9417246aabea2474732", "tree": "c5c9e9106287694c80d7b262e1d2dbf176d59ae9", "parents": [ "99c2abcb085d254b17a870442ca188fa09ab58de", "f2650d1f957b158496de8016bc43fb575e81d6bc" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Jun 03 11:00:37 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Jun 03 11:00:37 2015 +0000" }, "message": "Merge \"Show stack maps and Dex register maps in oatdump\u0027s assembly code.\"" }, { "commit": "e401d146407d61eeb99f8d6176b2ac13c4df1e33", "tree": "17927f9bfe7d2041b5942c89832d55f9dedb24c5", "parents": [ "2006b7b9b8e32722bd0d640c62549d8a0ac624b6" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Apr 22 13:56:20 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri May 29 18:45:49 2015 -0700" }, "message": "Move mirror::ArtMethod to native\n\nOptimizing + quick tests are passing, devices boot.\n\nTODO: Test and fix bugs in mips64.\n\nSaves 16 bytes per most ArtMethod, 7.5MB reduction in system PSS.\nSome of the savings are from removal of virtual methods and direct\nmethods object arrays.\n\nBug: 19264997\nChange-Id: I622469a0cfa0e7082a2119f3d6a9491eb61e3f3d\n" }, { "commit": "f2650d1f957b158496de8016bc43fb575e81d6bc", "tree": "37bf1dff25dbd38f6cfdbaace07a50eb92f8c43d", "parents": [ "0028b9d3b7d73ba0a045d50a0fe2797e51a4e6b6" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu May 28 14:53:28 2015 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Fri May 29 16:39:18 2015 +0100" }, "message": "Show stack maps and Dex register maps in oatdump\u0027s assembly code.\n\nStack maps and Dex register maps are not longer displayed\nin CodeInfo sections, unless `--dump:code_info_stack_maps\u0027\nis passed to oatdump.\n\nChange-Id: Id82adb406d7e56cda27df8e5a8bd328a88b9ee11\n" }, { "commit": "0396ed7d3ad30778cb4af19e7086bea0deace9b9", "tree": "cab609c648e04f63bcd52dfa9510d4a88a761997", "parents": [ "6c70104dc3ecd66b46f56cae068a14e12021c9f2" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed May 27 15:12:19 2015 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed May 27 15:24:30 2015 +0100" }, "message": "Improve art::CodeInfo dumping.\n\n- Refactor existing dumping code into a set of new routines.\n- Use art::Indenter to properly indent in the output.\n- Add an additional argument to art::CodeInfo::Dump to\n enable or disable the dumping of stack maps and Dex\n register maps.\n\nChange-Id: I52814095ff465522302d5d69d416726369ca5258\n" }, { "commit": "19510f02b011e545665f6219e6144c8e47aed5f0", "tree": "0fc608e0fb269517efbbcb3edaec2233267088ff", "parents": [ "dc31313c4577bb4c00d90774159c84e738ed348d" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue May 26 14:44:35 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue May 26 18:26:45 2015 -0700" }, "message": "Add oatdump test\n\nBug: 18000316\n\nChange-Id: Ic22d63dc64a9b7a492b5e6bfbd4c75f30c35dfd5\n" }, { "commit": "df2bb1f36c0d755f0bdb2b1562e52669f3de4a09", "tree": "8b8c5adaedfaab14dd21a07ac80cc6afac798805", "parents": [ "25dcb2594a21a565ef82faa66a79bcf595c3a780" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon May 04 18:25:23 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon May 04 18:25:23 2015 -0700" }, "message": "ART: Fix double-free in oatdump\n\nThe ImageDumper doesn\u0027t own the OatDumperOptions.\n\nBug: 20818721\nChange-Id: Iea11ada8fb6418b226d39b33c252a834c42e655e\n" }, { "commit": "bc90fd09e09a845ae6ea0d84ad67560575a94142", "tree": "400ccfd60a231ce9bf03fcbad025d724da63a48e", "parents": [ "0c5bbc11a6af7b4f83b3929bc99de690635095c0" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Apr 22 19:40:27 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu Apr 30 12:29:29 2015 +0100" }, "message": "Major refactoring of ElfBuilder.\n\nSimplify ElfBuilder by removing duplicated or redundant code.\nMany of the repeated code patterns were replaced by just\nlooping over the list of all sections.\n\nMethods Init() and Write() have been merged into one.\nThe split between those was rather arbitrary, but it was there\nfor a reason. It allowed creation of raw sections between\nthe calls which may have depended on layout decisions done in\nInit(), but not in Write() (e.g. knowing of offset of .text).\n\nThis has been replaced by more generic solution.\nAll sections are asked about their size first and complete\nfile layout is calculated. Then the sections are asked to\nwrite their content (potentially using the layout information).\n\nThis should be pure refactoring CL - the compiler should\nproduce bit for bit identical output as before.\n\nChange-Id: I281d13d469801bd8288b36b360d200d98a3e92d7\n" }, { "commit": "0c5bbc11a6af7b4f83b3929bc99de690635095c0", "tree": "4d72ed70efa866e94804e9a6fb210cad34a9abc4", "parents": [ "1c5808c0fa83155565f5319808a2949e0a3f5789" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Tue Apr 28 17:54:52 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Tue Apr 28 18:13:35 2015 +0100" }, "message": "Minor refactoring of ElfBuilder.\n\n * Nest section builder classes within the main builder\n class to reduce verbosity caused by templates.\n * Move .eh_frame and .eh_frame_hdr section headers earlier\n so that the section headers are sorted by file offset.\n * Do not emit PT_NULL header if .eh_frame_hdr is missing.\n\nNone of these changes should have any material impact.\nThis CL just prepares ground for the following CL.\n\nChange-Id: I56f9825892adb01d413a18ca10cb5c805cb8cd78\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": "533c207f9d2da6d913c4b10f6f757fe9d6367b10", "tree": "1e2c1bf5c91898e785398a3d66e7e7570e8b29db", "parents": [ "8d1ba74fe48703fc2b5a5920dd5eea0c65db5b15" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Apr 22 12:20:22 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Apr 22 16:56:23 2015 +0100" }, "message": "Simplify template parameters of Elf classes.\n\nThe ELF specification defines several types which differ between\n32-bit ELF and 64-bit ELF. We used to template all ELF-related\nmethods on all of those types which was very verbose.\n\nThis CL wraps all the types as typedefs in ElfTypes32 and ElfTypes64.\nOne of those wrappers is then used as the template parameter.\n\nChange-Id: I65247c2c79d92a7c4799e988cf3e4a1b10eb4788\n" }, { "commit": "c785344b87221f5e4e6473e5b762e4e61fe65dcf", "tree": "cd32ad2c2604596a18926f04d4c313dab255ecfd", "parents": [ "a29d93b380c9aeb8270e281aefbdd0c77a430d43" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Mar 27 14:35:38 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Apr 10 12:57:27 2015 -0700" }, "message": "Move ArtField to native\n\nAdd linear alloc. Moved ArtField to be native object. Changed image\nwriter to put ArtFields after the mirror section.\n\nSavings:\n2MB on low ram devices\n4MB on normal devices\n\nTotal PSS measurements before (normal N5, 95s after shell start):\nImage size: 7729152 bytes\n23112 kB: .NonMoving\n23212 kB: .NonMoving\n22868 kB: .NonMoving\n23072 kB: .NonMoving\n22836 kB: .NonMoving\n19618 kB: .Zygote\n19850 kB: .Zygote\n19623 kB: .Zygote\n19924 kB: .Zygote\n19612 kB: .Zygote\nAvg: 42745.4 kB\n\nAfter:\nImage size: 7462912 bytes\n17440 kB: .NonMoving\n16776 kB: .NonMoving\n16804 kB: .NonMoving\n17812 kB: .NonMoving\n16820 kB: .NonMoving\n18788 kB: .Zygote\n18856 kB: .Zygote\n19064 kB: .Zygote\n18841 kB: .Zygote\n18629 kB: .Zygote\n3499 kB: .LinearAlloc\n3408 kB: .LinearAlloc\n3424 kB: .LinearAlloc\n3600 kB: .LinearAlloc\n3436 kB: .LinearAlloc\nAvg: 39439.4 kB\n\nNo reflection performance changes.\n\nBug: 19264997\nBug: 17643507\n\nChange-Id: I10c73a37913332080aeb978c7c94713bdfe4fe1c\n" }, { "commit": "daaf3265806eb2eadb2e03302bd68022fab5ca28", "tree": "aff5d6d53d6d2b65995aa204839f88ee66400989", "parents": [ "68e22f3b982ff9ccbdfb3b65b7cfc16fcae907ba" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Mar 24 13:30:28 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Sun Mar 29 14:13:08 2015 -0700" }, "message": "Add AccessibleObject and Field to mirror\n\nMain motivation is to remove all the functionality / field access on\njava side to ArtField. Also comes with some reflection speedups /\nslowdowns.\n\nSummary results:\ngetDeclaredField/getField are slower mostly due to JNI overhead.\nHowever, there is a large speedup in getInt, setInt,\nGetInstanceField, and GetStaticField.\n\nBefore timings (N5 --compiler-filter\u003deverything):\n\n benchmark ns linear runtime\n Class_getDeclaredField 782.86 \u003d\u003d\u003d\n Class_getField 832.77 \u003d\u003d\u003d\n Field_getInt 160.17 \u003d\n Field_setInt 195.88 \u003d\n GetInstanceField 3214.38 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n GetStaticField 6809.49 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nAfter:\n Class_getDeclaredField 1068.15 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Class_getField 1180.00 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Field_getInt 121.85 \u003d\n Field_setInt 139.98 \u003d\n GetInstanceField 1986.15 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n GetStaticField 2523.63 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nBug: 19264997\n\nChange-Id: Ic0d0fc1b56b95cd6d60f8e76f19caeaa23045c77\n" }, { "commit": "81c6f8db12b203878a7d72444ead2bc7cf5c47ad", "tree": "11caae30b75b700ac648356fd30759a6154be997", "parents": [ "cac51526bbd03947676a8d49700425b19a57e447" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Mar 25 17:19:53 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Mar 27 21:43:21 2015 -0700" }, "message": "ART: PathClassLoader for compiler\n\nUse an actual PathClassLoader when compiling apps, instead of a\nside structure and cutout.\n\nThis CL sets up a minimal object \u0027cluster\u0027 that recreates the Java\nside of a regular ClassLoader such that the Class-Linker will\nrecognize it and use the internal native fast-path.\n\nThis CL removes the now unnecessary compile-time-classpath and\nreplaces it with a single \u0027compiling-the-boot-image\u0027 flag in the\ncompiler callbacks.\n\nNote: This functionality is *only* intended for the compiler, as\nthe objects have not been completely initialized.\n\nBug: 19781184\n\nChange-Id: I7f36af12dd7852d21281110a25c119e8c0669c1d\n" }, { "commit": "3679a47027b40290018d0ccc50b996a15645dfef", "tree": "92c6fcbb8fe5c647eb06bb63277c90f36c319101", "parents": [ "139cec015abd195727d5410dc313b483babeda10", "e5fed03772144595c0904faf3d6974cc55214c8c" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Wed Mar 25 17:10:11 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Mar 25 17:10:12 2015 +0000" }, "message": "Merge \"Support relative encoded dex locations in oat files.\"" }, { "commit": "e5fed03772144595c0904faf3d6974cc55214c8c", "tree": "27c242e48cabd2543f472930d1ad7e2ab86557fe", "parents": [ "b93581f857e36a62f690e26e78167f2abea0f033" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Wed Mar 18 08:21:11 2015 -0700" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Tue Mar 24 12:48:09 2015 -0700" }, "message": "Support relative encoded dex locations in oat files.\n\nNow when opening an oat file, the caller can pass an absolute dex\nlocation used to resolve the absolute path for any relative\nencoded dex locations in the oat file.\n\nBug: 19550105\nChange-Id: I6e9559afe4d86ac12cf0b90176b5ea696a83d0e7\n" }, { "commit": "004c230b4cfc856690c61faabc41864061813c88", "tree": "40d95445eaa2eb248fa639755689c797a5e0c2ae", "parents": [ "735dc87c92bee338d0638b3290c2b93a122429f2" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Mar 20 10:06:38 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Mar 20 14:55:15 2015 +0000" }, "message": "Compress the StackMaps.\n\nFirst step towards the compression of the StackMap (not\nthe DexRegisterMap). Next step will be to just use what is\nneeded (instead of byte -\u003e word).\n\nChange-Id: I4f81b2d05bf5cc508585e16fbbed1bafbc850e2e\n" }, { "commit": "bf9fc581e8870faddbd320a935f9a627da724c48", "tree": "0a4a6c21fbd4c771b06fac186d32efa6722605b2", "parents": [ "3d96846b6adedf57be64eb3873de0ca58ec4b827" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Mar 13 17:21:25 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Mar 13 17:32:48 2015 -0700" }, "message": "Add more info to who called SuspendAll\n\nHelps diagnose related jank.\n\nChange-Id: I38191cdda723c6f0355d0197c494a3dff2b6653c\n" }, { "commit": "fead4e4f397455aa31905b2982d4d861126ab89d", "tree": "21e4ccd99472bbf5cf1fac3bc20d0bca6f176022", "parents": [ "cc22e3946baf035c8732e9417ab132bfe663aa45" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Mar 13 14:39:40 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Mar 13 18:28:19 2015 +0000" }, "message": "[optimizing] Don\u0027t record None locations in the stack maps.\n\n- moved environment recording from code generator to stack map stream\n- added creation/loading factory methods for the DexRegisterMap (hides\ninternal details)\n- added new tests\n\nChange-Id: Ic8b6d044f0d8255c6759c19a41df332ef37876fe\n" }, { "commit": "15b9d5274399736ac09705f0507df24fac4f00c1", "tree": "04564a9265f5dccefdd32ea7bdd25adc0267f80b", "parents": [ "8bc616d09f93523f4bc982cc60c377b00161522a" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Mar 12 15:05:13 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Mar 13 10:26:47 2015 +0000" }, "message": "API change in StackVisitor::GetVReg*.\n\n- Remove GetVReg() and SetVReg() that were expecting to always succeed.\n- Change Quick-only methods to take a FromQuickCode suffix.\n- Change deopt to use dead values when GetVReg does not succeed:\n the optimizing compiler will not have a location for uninitialized\n Dex registers and potentially dead registers.\n\nChange-Id: Ida05773a97aff8aa69e0caf42ea961f80f854b77\n" }, { "commit": "a2d8ec6876325e89e5d82f5dbeca59f96ced3ec1", "tree": "65bf174b669ff3cd9694dc5a1124fb9f2225ade1", "parents": [ "39d9fe2eb3552a002c53ed41701c6faffe3cd75a" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Mar 12 15:25:29 2015 +0000" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Mar 12 15:25:29 2015 +0000" }, "message": "Compress the Dex register maps built by the optimizing compiler.\n\n- Replace the current list-based (fixed-size) Dex register\n encoding in stack maps emitted by the optimizing compiler\n with another list-based variable-size Dex register\n encoding compressing short locations on 1 byte (3 bits for\n the location kind, 5 bits for the value); other (large)\n values remain encoded on 5 bytes.\n- In addition, use slot offsets instead of byte offsets to\n encode the location of Dex registers placed in stack\n slots at small offsets, as it enables more values to use\n the short (1-byte wide) encoding instead of the large\n (5-byte wide) one.\n- Rename art::DexRegisterMap::LocationKind as\n art::DexRegisterLocation::Kind, turn it into a\n strongly-typed enum based on a uint8_t, and extend it to\n support new kinds (kInStackLargeOffset and\n kConstantLargeValue).\n- Move art::DexRegisterEntry from\n compiler/optimizing/stack_map_stream.h to\n runtime/stack_map.h and rename it as\n art::DexRegisterLocation.\n- Adjust art::StackMapStream,\n art::CodeGenerator::RecordPcInfo,\n art::CheckReferenceMapVisitor::CheckOptimizedMethod,\n art::StackVisitor::GetVRegFromOptimizedCode, and\n art::StackVisitor::SetVRegFromOptimizedCode.\n- Implement unaligned memory accesses in art::MemoryRegion.\n- Use them to manipulate data in Dex register maps.\n- Adjust oatdump to support the new Dex register encoding.\n- Update compiler/optimizing/stack_map_test.cc.\n\nChange-Id: Icefaa2e2b36b3c80bb1b882fe7ea2f77ba85c505\n" }, { "commit": "5c42c29b89286e5efa4a4613132b09051ce5945b", "tree": "5db25a4f62c5583f2f6fc42b9a2ff47362eeed5c", "parents": [ "242026e246a8b9efe098a0cce008fd525e011e5b" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Feb 25 12:02:49 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Mar 02 18:07:03 2015 +0000" }, "message": "Add support for .bss section in oat files.\n\nChange-Id: I779b80b8139d9afdc28373f8c68edff5df7726ce\n" }, { "commit": "32f500daa2c04b1efe946c12c90502736e47d5fc", "tree": "7065250ac6e2c07c252e1522bbf5762e7437133c", "parents": [ "01b7c431ed85e0eae4554f6fc0f79a78bc82f31f" ], "author": { "name": "Anestis Bechtsoudis", "email": "anestis@census-labs.com", "time": "Sun Feb 22 22:32:57 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Feb 25 11:48:40 2015 -0800" }, "message": "ART: oatdump enhancements\n\nNew features list includes:\n- Class filter option to limit classes search space\n- Method filter is applied only against the method\n name, instead of the entire signature. Can be\n combined with class filter for maximum efficiency.\n- Bulk dump of class and method names list only.\n Can be combined with filters to limit results.\n- Export embedded dex files from input oat files\n to filesystem (symlinks not supported as utils\n functions are utilized for os \u0026 fs operations).\n- addr2instr option to locate the in-range method\n implementation and limit disassemble dumps. Input\n relative addr is added to oat executable offset to\n calculate the search offset. If method has been\n successfully located, code is dumped and program\n aborts further analysis of the input file. Methods\n located before the target address just print their\n signature, although skip all disassemble and other\n info. Calculated search offset is also printed as\n part of the initial header info.\n- Little-endian dex instructions bytecode is printed\n in the same line before the instruction string.\n\nSome minor re-orders have been also taken place for\nmore targeted results.\n\nChange-Id: I3116ee3c99c258718f46faea8ea4295da6ae2bf7\nSigned-off-by: Anestis Bechtsoudis \u003canestis@census-labs.com\u003e\n" }, { "commit": "442b46a087c389a91a0b51547ac9205058432364", "tree": "4efa4b4da919dd7b9aa18996a5316febcf1c8989", "parents": [ "aa9b7c48069699e2aabedc6c0f62cb131fee0c73" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Feb 18 16:54:21 2015 +0000" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Feb 19 12:13:09 2015 +0000" }, "message": "Display optimizing compiler\u0027s CodeInfo objects in oatdump.\n\nA few elements are not displayed yet (stack mask, inline info) though.\n\nChange-Id: I5e51a801c580169abc5d1ef43ad581aadc110754\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": "c24f3990db5845691016b935df3d9382b6762f0f", "tree": "d5e295f60196d305583fa5b58120c9cc189f2127", "parents": [ "55b752a817a08be46b167e07d7fee3d20a8e6a9c" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Dec 17 20:40:11 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Dec 17 20:40:11 2014 -0800" }, "message": "ART: Fix oatdump\n\nRefactor and modify cmdline.h to allow oatdump to run without a\nRuntime.\n\nBug: 18789891\nChange-Id: I1d7a1585e3672d04e58dbac9a4d4bd835c1c9143\n" }, { "commit": "3774335b08076117d6950cd472cdd59a167470b5", "tree": "c2d24814e2d829f55ae25415b5b578cc040e0934", "parents": [ "5b6912e455da798a79a4bb3235e276351b38ab58" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Thu Nov 13 14:38:00 2014 -0800" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Tue Dec 16 12:00:59 2014 -0800" }, "message": "Add a new imgdiag tool to diff boot.art/core.art against a process\n\nAnalyze the dirty memory pages of a running process per-object,\nthis allows is to to fine-tune the dirty object binning algorithm in\nimage writer.\n\nAlso:\n* Factor out oatdump command line parsing code into cmdline.h\n* Factor out common build rules for building variations of binaries\n* Add a gtest for imgdiag\n\nBug: 17611661\nChange-Id: I3ac852a0d223af66f6d59ae5dbc3df101475e3d0\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": "08f1f50d6c2e8f247b8f5f19711d75a792851c7a", "tree": "dca490545d56168f7f9ae4a4616199b1b1c8ba0c", "parents": [ "8443637f71a777a13317fe7635028d758a0adf97" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Dec 02 15:04:37 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Dec 02 15:12:27 2014 -0800" }, "message": "Remove FieldHelper.\n\nChange-Id: I2d74e2d5b3c35a691c95339de0db9361847fca11\n" }, { "commit": "957ca1cd025104fccb0b08928f955f9bdb4ab91c", "tree": "913ceffe992bb25898ac79977b47dc2af8b3354b", "parents": [ "4d3ed1a6f34bd31ed30faaca0433cf2a4b19bb7b" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Nov 21 16:51:29 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 24 10:44:33 2014 -0800" }, "message": "Delete ArtMethod gc_map_ field\n\nMoved the gc_map field from OatMethod to OatQuickMethodHeader.\nDeleted the ArtMethod gc_map_ field.\n\nBug: 17643507\n\nChange-Id: Ifa0470c3e4c2f8a319744464d94c6838b76b3d48\n\n(cherry picked from commit 807140048f82a2b87ee5bcf337f23b6a3d1d5269)\n" }, { "commit": "a7dd0386f35c0ba4aef3f5b16bc84c6f4e2fc702", "tree": "86bcc8c05fb3f868dbdae3dcacbf95de880d4d64", "parents": [ "af6dad6cbb6685f92d7274f9e8c45baa98232c79" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Nov 20 17:08:58 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Nov 21 10:11:41 2014 -0800" }, "message": "Fix oatdump to use OatHeader pointer size\n\nBug: 18473190\nChange-Id: If505b4f62105899f4f1257d3bccda3e6eb0dcd7c\n\n(cherry picked from commit c934e483ceabbd589422beea1fa35f5182ecfa99)\n" }, { "commit": "834896de1c955c04d781d2bf8c53573f94ce8c3e", "tree": "7152aa7bebe9a82f7b35b3f233aacaf6e3e72ea7", "parents": [ "7b5f98e0c17785ec64eb291856cd08dcd3d19ce1", "a37d925d405be9f589ac282869a997e73414d859" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Nov 19 21:09:12 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Nov 19 21:09:15 2014 +0000" }, "message": "Merge \"Improvements to the ARM64 disassembler.\"" }, { "commit": "4303ba97313458491e038d78efa041d41cf7bb43", "tree": "5a5873651db918416c9ff63f4bb06b6eb7f4c71a", "parents": [ "a971100be7870544360fa8a46311ef7f5adb6902" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Nov 06 01:00:46 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Nov 18 17:26:06 2014 -0800" }, "message": "ART: Track Flush \u0026 Close in FdFile\n\nImplement a check that aborts when a file hasn\u0027t been explicitly\nflushed and closed when it is destructed.\n\nAdd WARN_UNUSED to FdFile methods.\n\nUpdate dex2oat, patchoat, scoped_flock and some gtests to pass with\nthis.\n\n(cherry picked from commit 9433ec60b325b708b9fa87e699ab4a6565741494)\n\nChange-Id: I9ab03b1653e69f44cc98946dc89d764c3e045dd4\n" }, { "commit": "d582fa4ea62083a7598dded5b82dc2198b3daac7", "tree": "c76704c266ef4687eab425612ddf3fd24f93fe8d", "parents": [ "f20076ff813b8012096ff31af236d59db3c0f4e1" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Nov 05 23:46:43 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Nov 13 16:17:46 2014 -0800" }, "message": "Instruction set features for ARM64, MIPS and X86.\n\nAlso, refactor how feature strings are handled so they are additive or\nsubtractive.\nMake MIPS have features for FPU 32-bit and MIPS v2. Use in the quick compiler\nrather than #ifdefs that wouldn\u0027t have worked in cross-compilation.\nAdd SIMD features for x86/x86-64 proposed in:\n https://android-review.googlesource.com/#/c/112370/\n\nBug: 18056890\n\nChange-Id: Ic88ff84a714926bd277beb74a430c5c7d5ed7666\n" }, { "commit": "3fcd22051f5ac12f0825204b534912af38f02c61", "tree": "7e272611f54bfdb4ec0c1484dc307f09829fdfd2", "parents": [ "59321e0e10ea09694efecf6154704e2743b9bffd" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Nov 12 18:02:36 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Nov 12 18:05:03 2014 +0000" }, "message": "Add a --method-filter option to oatdump.\n\nI intend to use oatdump for testing generated code, and\nbeing able to filter on a method name will make the\ntesting more reliable.\n\nChange-Id: Iaf7fef7228d9d8a901bd9b98452d244d42ca497e\n" }, { "commit": "13407c5cdffdbe1f4c1e0356acff08c2c83d9f5c", "tree": "eeee83730de423da597e44c70bfea612cf30690a", "parents": [ "abe07109e4128ea2adc26c0cb4312539bbe2913d" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Nov 07 16:55:45 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Nov 07 16:55:45 2014 -0800" }, "message": "Fix dump-oat-core-*\n\nChange-Id: I53a3bfffb834284c5c3d2297305c7cdc241f8963\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": "6a3c1fcb4ba42ad4d5d142c17a3712a6ddd3866f", "tree": "9df58b57af13240a93a6da4eefcf03f70cce9ad9", "parents": [ "c6e0955737e15f7c0c3575d4e13789b3411f4993" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Oct 31 00:33:20 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Nov 03 20:01:04 2014 -0800" }, "message": "Remove -Wno-unused-parameter and -Wno-sign-promo from base cflags.\n\nFix associated errors about unused paramenters and implict sign conversions.\nFor sign conversion this was largely in the area of enums, so add ostream\noperators for the effected enums and fix tools/generate-operator-out.py.\nTidy arena allocation code and arena allocated data types, rather than fixing\nnew and delete operators.\nRemove dead code.\n\nChange-Id: I5b433e722d2f75baacfacae4d32aef4a828bfe1b\n" }, { "commit": "872dd8208f00c667af8d9e0fd07fdd0ada56d437", "tree": "2f69282f19c72ef157dad9fdc7b6c6daf8a1bf38", "parents": [ "af62cf99a1a4320157e1074c1e65c5fbb0320349" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 30 11:19:14 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 30 11:19:14 2014 -0700" }, "message": "Tidy and reduce ART library dependencies on the host.\n\nMove to shared rather than static libraries. Avoids capture of all static\nlibraries library dependencies.\n\nChange-Id: I2be96e92dad4ed1842d76b044745f2a2e15372eb\n" }, { "commit": "a37d925d405be9f589ac282869a997e73414d859", "tree": "f48473337f07df6fb9f505651d653ed01b9d2eda", "parents": [ "be29639a910daaa5bdb0c32be1e03477cf12babb" ], "author": { "name": "Alexandre Rames", "email": "alexandre.rames@arm.com", "time": "Mon Oct 27 11:28:14 2014 +0000" }, "committer": { "name": "Alexandre Rames", "email": "alexandre.rames@arm.com", "time": "Wed Oct 29 09:01:14 2014 +0000" }, "message": "Improvements to the ARM64 disassembler.\n\nThis contains three changes:\n- Use register aliases in the disassembly.\n- When loading from a literal pool, show what is being loaded.\n- Disassemble using absolute addresses on ARM64.\n This ensures that addresses disassembled are coherent with instruction\n location addresses shown.\n\nExamples of disassembled instructions before and after the changes:\n\nBefore:\n movz w17, #0x471f\n ldr d9, pc+736 (addr 0x72690d50)\n\nAfter:\n movz wip1, #0x471f\n ldr d9, pc+736 (addr 0x72690d50) (-745.133)\n\nChange-Id: I72fdc160fac26f74126921834f17a581c26fd5d8" }, { "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": "2d2621a1463d2f3f03fa73503fa42e43657cdcfc", "tree": "1f7cf393693d72db5c186f99b04ac511958c6418", "parents": [ "ac293277b69882105810fabd6c53f55de58823fe" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Oct 23 16:48:06 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Oct 27 16:49:43 2014 -0700" }, "message": "Optimize method linking\n\nAdded more inlining, removed imt array allocation and replaced it\nwith a handle scope. Removed some un-necessary handle scopes.\n\nAdded logic to base interface method tables from the superclass so\nthat we dont need to reconstruct for every interface (large win).\n\nFacebook launch Dalvik KK MR2:\nTotalTime: 3165\nTotalTime: 3652\nTotalTime: 3143\nTotalTime: 3298\nTotalTime: 3212\nTotalTime: 3211\n\nFacebook launch TOT before:\nWaitTime: 3702\nWaitTime: 3616\nWaitTime: 3616\nWaitTime: 3687\nWaitTime: 3742\nWaitTime: 3767\n\nAfter optimizations:\nWaitTime: 2903\nWaitTime: 2953\nWaitTime: 2918\nWaitTime: 2940\nWaitTime: 2879\nWaitTime: 2792\n\nLinkInterfaceMethods no longer one of the hottest methods, new list:\n4.73% art::ClassLinker::LinkVirtualMethods(art::Thread*, art::Handle\u003cart::mirror::Class\u003e)\n3.07% art::DexFile::FindClassDef(char const*) const\n2.94% art::mirror::Class::FindDeclaredStaticField(art::mirror::DexCache const*, unsigned int)\n2.90% art::DexFile::FindStringId(char const*) const\n\nBug: 18054905\nBug: 16828525\n\n(cherry picked from commit 1fb463e42cf1d67595cff66d19c0f99e3046f4c4)\n\nChange-Id: I27cc70178fd3655fbe5a3178887fcba189d21321\n" }, { "commit": "b3f18cf7466f85e15c6b7f005f544867a4d6847a", "tree": "62035f08dc38038b74c9796118ae0bab0e7608fb", "parents": [ "cb142101f29a4f1e097f03a220db3da6d4bd679f", "6f3dbbadf4ce66982eb3d400e0a74cb73eb034f3" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Oct 17 02:29:32 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Oct 17 02:29:32 2014 +0000" }, "message": "Merge \"Make ART compile with GCC -O0 again.\"" }, { "commit": "6f3dbbadf4ce66982eb3d400e0a74cb73eb034f3", "tree": "f7a20779e4d665f948c5fbcd26dac0071dafb8d4", "parents": [ "2df6840f68dd18d7dd8dbf53f8b6181bbfdc4fc4" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Oct 14 17:41:57 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 16 19:27:28 2014 -0700" }, "message": "Make ART compile with GCC -O0 again.\n\nTidy up InstructionSetFeatures so that it has a type hierarchy dependent on\narchitecture.\nAdd to instruction_set_test to warn when InstructionSetFeatures don\u0027t agree\nwith ones from system properties, AT_HWCAP and /proc/cpuinfo.\nClean-up class linker entry point logic to not return entry points but to\ntest whether the passed code is the particular entrypoint. This works around\nimage trampolines that replicate entrypoints.\nBug: 17993736\n\nChange-Id: I5f4b49e88c3b02a79f9bee04f83395146ed7be23\n" }, { "commit": "d424d0856927a5d771644b0ef18cb48ef8c04817", "tree": "66381e851a3fdc4b4d26bf03e4f2fca788f6bb26", "parents": [ "5c5efc253507eb43265997c9afcd778f72b6cef4" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Oct 15 10:31:46 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Oct 15 10:31:46 2014 -0700" }, "message": "Fix oatdump for no image\n\nAdded MemMap::Init if we dont initialize the runtime.\n\nBug: 18000219\nChange-Id: I1bd715e18838919c0773db5fa25623348326baa6\n" }, { "commit": "13735955f39b3b304c37d2b2840663c131262c18", "tree": "0a731ac42b8230f9929172fa3e3d8051874e2b18", "parents": [ "25b18bbdaa36ff936eb44f228f0518d4223e9d52" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Oct 08 12:43:28 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 09 16:05:58 2014 -0700" }, "message": "stdint types all the way!\n\nChange-Id: I4e4ef3a2002fc59ebd9097087f150eaf3f2a7e08\n" }, { "commit": "0279ebb3efd653e6bb255470c99d26949c7bcd95", "tree": "d58b29754f7b3c88616e6e4d6c19346821d244ae", "parents": [ "f1f05d303988a5c071c87b760056be8358276c94" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Oct 08 17:27:48 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 09 08:25:34 2014 -0700" }, "message": "Tidy ELF builder.\n\nDon\u0027t do \"if (ptr)\". Use const. Use DISALLOW_COPY_AND_ASSIGN. Avoid public\nmember variables.\nMove ValueObject to base and use in ELF builder.\nTidy VectorOutputStream to not use non-const reference arguments.\n\nChange-Id: I2c727c3fc61769c3726de7cfb68b2d6eb4477e53\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": "24f4b816dd50793e8456dc60fe1b50856004d708", "tree": "5698484404d7cde66a647aa08548286995970e18", "parents": [ "d7fe69baee699ef1c9ec17f95b2d4f2522f03557", "00b25f33737b281938347cca535beb77de6e8cd5" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Sep 19 16:54:18 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Sep 19 16:54:18 2014 +0000" }, "message": "Merge \"ART: Allow oatdump to verify oat file\"" }, { "commit": "00b25f33737b281938347cca535beb77de6e8cd5", "tree": "b8e7f549450aa6d71b0141d4bf93cb2265a73ddb", "parents": [ "d41491adb23764f28a80cbb7f2bd7af6491cd892" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Sep 17 21:49:05 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Sep 18 01:29:43 2014 -0700" }, "message": "ART: Allow oatdump to verify oat file\n\nBring up a runtime for oatdump of an oat file if the boot image\noption is given. This allows to use the verifier on any oat file.\n\nSome refactoring.\n\nChange-Id: Ifa895f22b648c7064fb0837fb36a0118422a3462\n" }, { "commit": "20d3eae6bd65bea5206e57acab8145956e36ab08", "tree": "bfc7c5f7159ce3ef233efee8b8e11f71129deba2", "parents": [ "7d029af44c45c56b3b7a271c54434c2dcec1e219" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Sep 17 11:27:23 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Sep 17 11:27:23 2014 +0100" }, "message": "Update comment about disabling vmap dump.\n\nChange-Id: If5d09b0d5cb9a8039b0037e6eedaae6785b1ded2\n" }, { "commit": "2cbaccb67e22c0b313a9785bfc65bcb4b25d0676", "tree": "daeb766e19880b651fd9c4a719c9a07dd7d4bd0e", "parents": [ "bace0378d720a1d2938ec7f6be17e2814671d20a" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sun Sep 14 20:34:17 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Sep 16 12:50:08 2014 -0700" }, "message": "Avoid printing absolute addresses in oatdump\n\n- Added printing of OatClass offsets.\n- Added printing of OatMethod offsets.\n- Added bounds checks for code size size, code size, mapping table, gc map, vmap table.\n- Added sanity check of 100k for code size.\n- Added partial disassembly of questionable code.\n- Added --no-disassemble to disable disassembly.\n- Added --no-dump:vmap to disable vmap dumping.\n- Reordered OatMethod info to be in file order.\n\nBug: 15567083\n\n(cherry picked from commit 34fa79ece5b3a1940d412cd94dbdcc4225aae72f)\n\nChange-Id: I2c368f3b81af53b735149a866f3e491c9ac33fb8\n" }, { "commit": "2ed8deff799448e094fa7a7cb9cf3b718820f4c6", "tree": "b33fa371673d2019b6a8bdb2c928237cd7b3a9d3", "parents": [ "41bc89598bbfe1037740a6a2e12ce0936dd9ba19" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Aug 28 14:41:02 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Sep 15 09:42:50 2014 -0700" }, "message": "ART: Allow quickening in the boot image\n\nUpdate the class linker to accept class status from the boot image\nin compiler mode. Update compiler driver to allow quickening for\nboot image classes. Update method verifier to accept quickened\ninstructions in compiler mode when we just want to dump. Update\noatdump to the new verifier API.\n\nBug: 17316928\n\n(cherry picked from commit 35439baf287b291b67ee406308e17fc6194facbf)\n\nChange-Id: I9ef1bfd78b0d93625b89b3d662131d7d6e5f2903\n" }, { "commit": "5182932cf6704b53e957f7b4be021fe505a55e22", "tree": "99ee2bfb5a6f4d27735aeed26a0533c759db733c", "parents": [ "56369897d662ea63ea5ed57ae36af0ae0fa1452d" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 25 15:05:04 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Sep 15 09:37:25 2014 -0700" }, "message": "ART: Change access flag behavior in verifier\n\nNote: this moves the miranda modifier to the upper 16 bit.\n\nBug: 16161620\n\n(cherry picked from commit 7fc8f90b7160e879143be5cfd6ea3df866398884)\n\nChange-Id: I2f591d53b7d1559171e70aaaf22225d94b4882f5\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": "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": "54fc26c7350beb782d042ba61cb06284b3a367e4", "tree": "210758446cb200d1497172e7664152db16118348", "parents": [ "ed20a4d80bcd8d47b5bcdd51ef17c786c0e5015c" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Sep 04 21:47:42 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Sep 05 21:54:26 2014 -0700" }, "message": "ART: Refactor elf_writer_quick, add symbolizer\n\nRefactors some classes in elf_writer_quick.h to elf_builder.h to\nbe more friendly for re-use. Use this in oatdump to add a symtab\nto an oat file.\n\nBug: 17187621, 17322125\nChange-Id: I2333291334fd98bd09cc5717fb83cb18efe3a029\n" }, { "commit": "faf9f0d53573025dc5ae5ff6c4412396030cf1da", "tree": "e0beda53198bcfabd24b9a0e11912da4b2c1f16e", "parents": [ "328c430e923ce8d18532d0fdd26cd233e73763dd" ], "author": { "name": "Razvan A Lupusoru", "email": "razvan.a.lupusoru@intel.com", "time": "Fri Aug 29 17:56:46 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Sep 04 08:35:11 2014 -0700" }, "message": "ART: Allow oatdump to print vr stack locations\n\nFor both debugging and performance analysis, it is necessary to understand\nstack layout. This patch adds capability to oatdump to print out the offsets\nof the locals, ins, method*, and out VRs.\n\nChange-Id: I73512f59e4fd2d2b12725a6c76d602182c46ff78\nSigned-off-by: Razvan A Lupusoru \u003crazvan.a.lupusoru@intel.com\u003e\n" }, { "commit": "68b56858367e29461ae290fd797443a1ef6d8005", "tree": "c086a68bcbbb50d7c3b829bcc7d4231ff815db4a", "parents": [ "7c7686e62d262f1823876cebb3700e20f967dd56" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Aug 29 20:19:11 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Sep 02 08:01:04 2014 -0700" }, "message": "Reduce and speed-up class def searches.\n\nUse the class linker for descriptor lookups from the compile driver so that\ndex caches are populated.\nReduce the scope of functions for scanning class paths to just the class\nlinker where they are performed.\nIf we see more than a threshold number of find class def misses on a dex file\nlazily compute an index, so that future lookups are constant time (part of the\ncollection code is taken from\nhttps://android-review.googlesource.com/#/c/103865/3). Note that we take a lazy\napproach so that we don\u0027t serialize on loading dex files, this avoids the\nreason the index was removed in 8b2c0b9abc3f520495f4387ea040132ba85cae69.\nRemove an implicit and unnecessary std::string creation for PrintableString.\n\nSingle threaded interpret-only dex2oat performance is improved by roughly 10%.\n\nBug: 16853450\n\nChange-Id: Icf72df76b0a4328f2a24075e81f4ff267b9401f4\n" }, { "commit": "37f05ef45e0393de812d51261dc293240c17294d", "tree": "7c7793862efa52e1deb42babbdcb652c245ab941", "parents": [ "e25826e28ea65d9c1aa23f84788a091c677b20c7" ], "author": { "name": "Fred Shih", "email": "ffred@google.com", "time": "Wed Jul 16 18:38:08 2014 -0700" }, "committer": { "name": "Fred Shih", "email": "ffred@google.com", "time": "Mon Aug 25 11:16:53 2014 -0700" }, "message": "Reduced memory usage of primitive fields smaller than 4-bytes\n\nReduced memory used by byte and boolean fields from 4 bytes down to a\nsingle byte and shorts and chars down to two bytes. Fields are now\narranged as Reference followed by decreasing component sizes, with\nfields shuffled forward as needed.\n\nBug: 8135266\nChange-Id: I65eaf31ed27e5bd5ba0c7d4606454b720b074752\n" }, { "commit": "bf99f77dda749e2b653e8c45259b1fb56e7bb012", "tree": "98addbb3533c745781bc26e4a55cbbdd6d6e97e7", "parents": [ "762f0a5bdd238458bbb463a9565388f2047a98d4" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Sat Aug 23 16:37:27 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Sat Aug 23 16:54:24 2014 -0700" }, "message": "Clean up Handle usage.\n\nPrefer using ConstHandle instead of Handle as function arguments\nsince you can\u0027t assign new references to ConstHandle which helps\nprevent bugs.\n\nChanged NullHandle to be a ConstHandle so that you can never modify\nit to be a non null reference.\n\nChange-Id: I81cb979f6f8d5b49e5614966a2caf28c3701dd4f\n" }, { "commit": "dc3761719fb5e2d1ced5708e3c73b965f9ef0c73", "tree": "84d499b1be46896793bdfebe6f83bf8ca275d50b", "parents": [ "a37ad7a6caad2e0a83c72c1103015202cbcaf1a4" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Fri Aug 22 11:13:12 2014 -0700" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Fri Aug 22 11:13:12 2014 -0700" }, "message": "Handlerize MethodVerifier::mirror_method_.\n\nThe method (mirror_method_) wasn\u0027t handlerized across some\nallocation/GC points such as the ResolveType() call in\nScanTryCatchBlocks() and the GetReturnType() calls in\nCodeFlowVerifyInstruction().\n\nBug: 12687968\nChange-Id: I95323de14459eb5a7c4abfcf44f882f86d59be64\n" } ], "next": "1ff3c98775a4577cf053dba9a0c2d5c21c07b298" }