)]}' { "log": [ { "commit": "8a0128a5ca0784f6d2b4ca27907e8967a74bc4c5", "tree": "0dec75200282ae5e49785395e97bd4e6459f1c09", "parents": [ "60438b46090d22bb9b978196f5aa53fab3b89759" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Nov 28 07:38:35 2016 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Nov 29 11:11:46 2016 -0800" }, "message": "ART: Add dex::StringIndex\n\nAdd abstraction for uint32_t string index.\n\nTest: m test-art-host\nChange-Id: I917c2881702fe3df112c713f06980f2278ced7ed\n" }, { "commit": "a598b869b255b4daeaa34d1dd0939222a3a791b7", "tree": "5af89e57aaa81cabbee54c924a9319814c39a81d", "parents": [ "b2dc55149665fa288d44136642a6814a3a5a74a4", "a5b09a67034e57a6e10231dd4bd92f4cb50b824c" ], "author": { "name": "Treehugger Robot", "email": "treehugger-gerrit@google.com", "time": "Mon Nov 21 21:17:32 2016 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Mon Nov 21 21:17:32 2016 +0000" }, "message": "Merge \"ART: Add dex::TypeIndex\"" }, { "commit": "a5b09a67034e57a6e10231dd4bd92f4cb50b824c", "tree": "304be738f4fa528b7ad2676103eecc84c79eaeeb", "parents": [ "dac7ad17c78387d15d7aefae0f852dddf5f37e34" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Nov 17 15:21:22 2016 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Nov 21 10:57:00 2016 -0800" }, "message": "ART: Add dex::TypeIndex\n\nAdd abstraction for uint16_t type index.\n\nTest: m test-art-host\nChange-Id: I47708741c7c579cbbe59ab723c1e31c5fe71f83a\n" }, { "commit": "1b868498a176705b867e2572cc1bcbd58dbd62d6", "tree": "36e10d1cff265d54090571ab08ad2ae9ebda97c1", "parents": [ "dac7ad17c78387d15d7aefae0f852dddf5f37e34" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Nov 16 16:22:37 2016 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 21 10:05:03 2016 -0800" }, "message": "Use type lookup tables in compiler\n\nThis recently regressed and stopped happening, the fix creates fake\nOatDexFiles so that the compiler uses the type lookup tables instead\nof slow FindClassDef and FindTypeId.\n\nPerf on host compile Facebook:\nBefore:\n2.49%: art::DexFile::FindClassDef(unsigned short) const\n1.59%: art::DexFile::FindTypeId(char const*) const\n\nAfter:\n0.42%: art::OatDexFile::FindClassDef(art::DexFile const\u0026, char const*, unsigned long)\n0%: art::DexFile::FindTypeId(char const*) const\n0%: art::DexFile::FindClassDef(unsigned short) const\n\nAverage install (N6P 960 mhz average of 40 samples): 38.2s -\u003e 35.64s\n\nBug: 32641252\n\nTest: test-art-host, adb install.\n\nChange-Id: I34df21dc2c155bc2579c5cafdd91f9cb0fead1a9\n" }, { "commit": "7f019717cc9632c15cba6e993fc0c3d32e487075", "tree": "78f70767190c3f4c22cf717c8627055445281c0d", "parents": [ "a70a2e18ee0beaecb2c17a6340ce81821db36f5d" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Wed Oct 26 16:09:13 2016 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Wed Oct 26 16:09:13 2016 -0700" }, "message": "Remove some unneeded header includes\n\nBug: none\nTest: Builds still work\nChange-Id: I6c83326cc12aa0e7825312b238f5e0ae694ccffc\n" }, { "commit": "3667e26de4856cccf24bcbab54ad3349a05267c0", "tree": "309c66d139d44356650c8e7e74dca5666ff95ad6", "parents": [ "dfe3ce6edaf65a11f35a0ba043fbc17fab7e0bad", "b34bb193dd2d45af196592bb4bae26f30d529b13" ], "author": { "name": "Orion Hodson", "email": "oth@google.com", "time": "Mon Oct 24 11:48:17 2016 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Mon Oct 24 11:48:17 2016 +0000" }, "message": "Merge \"Dex disassembly suppport for invoke-polymorphic.\"" }, { "commit": "b34bb193dd2d45af196592bb4bae26f30d529b13", "tree": "e0c38aef953ba388b7e0fb0ef41ec78ab95d4044", "parents": [ "3da7190bae7c1d75edbc87f01343652c246639f2" ], "author": { "name": "Orion Hodson", "email": "oth@google.com", "time": "Tue Oct 18 17:02:58 2016 +0100" }, "committer": { "name": "Orion Hodson", "email": "oth@google.com", "time": "Thu Oct 20 19:04:07 2016 +0100" }, "message": "Dex disassembly suppport for invoke-polymorphic.\n\nBug: 30550796\nTest: art/test/dexdump/run-all-tests\nChange-Id: I013ce2ebbcf9555e01170dc47fc38036c276b1b4\n" }, { "commit": "709b070044354d9f47641f273edacaeeb0240ab7", "tree": "3a8ac051d7c35076303984d0d892cdd396b60427", "parents": [ "1a4de6a2453a3ad0310aca1a44e7e2d3b6f53bc1" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Thu Oct 13 09:12:37 2016 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Tue Oct 18 14:10:04 2016 -0700" }, "message": "Remove mirror:: and ArtMethod deps in utils.{h,cc}\n\nThe latest chapter in the ongoing saga of attempting to dump a DEX\nfile without having to start a whole runtime instance. This episode\nfinds us removing references to ArtMethod/ArtField/mirror.\n\nOne aspect of this change that I would like to call out specfically\nis that the utils versions of the \"Pretty*\" functions all were written\nto accept nullptr as an argument. I have split these functions up as\nfollows:\n1) an instance method, such as PrettyClass that obviously requires\nthis !\u003d nullptr.\n2) a static method, that behaves the same way as the util method, but\ncalls the instance method if p !\u003d nullptr.\nThis requires using a full class qualifier for the static methods,\nwhich isn\u0027t exactly beautiful. I have tried to remove as many cases\nas possible where it was clear p !\u003d nullptr.\n\nBug: 22322814\nTest: test-art-host\nChange-Id: I21adee3614aa697aa580cd1b86b72d9206e1cb24\n" }, { "commit": "9fddd3657ba500fdd761ec13ffe4f0c3cbab9097", "tree": "c1678ed0cd5e23f6663661cb3a1f6739ac0cf376", "parents": [ "304533ed8475e9438e6ca7ef5fa644fd5dab5e97" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Thu Sep 22 14:05:37 2016 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Fri Sep 23 11:04:06 2016 -0700" }, "message": "Fix CTS crash from DexFile refactoring\n\nAvoid path to nullptr access introduced by the previous refactoring.\n\nBug: 22322814\nChange-Id: Id8874b26c072a11b0494e8126f8b0602a7c5b9e8\nTest: m test-art-host, cts-tradefed run cts --skip-preconditions --skip-device-info --module vm-tests-tf\n" }, { "commit": "9c20a14103f87a8a7ad53f7d3e863887ea4e800a", "tree": "1fd4b123bae008f670f806024c88d3dc404da24b", "parents": [ "a51a135f114f6f0dbf7c4afd336f68b4a0d1bb7d" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Aug 23 15:05:12 2016 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Sep 21 15:47:06 2016 -0700" }, "message": "Get a basic modification of dex file working\n\nThis allows the modification of a single classes methods through\ntransformation. One must ensure that the provided dex file only\ncontains one function and does not add or remove any methods or fields\nand does not change the inheritance hierarchy in any way. The provided\ndex file must verify and there must be no frames of the old code\npresent on any thread. These constraints are not checked or verified.\nBreaking them might cause undefined behavior in all parts of the\nruntime. Code that has been inlined in any way might not be replaced.\nThis feature is extremely experimental.\n\nBug: 31455788\nTest: ./test/run-test --host 902-hello-transformation\n\nChange-Id: I35133d24f6cdafdd2af9dc9863e15ba8493fc50e\n" }, { "commit": "733ddb2af025aca54582fef95fb714e0df422c78", "tree": "e728e115a21e395b8d1d68f95f2552897e85e1f5", "parents": [ "c4cb3d532db8a500c1a15e8a0052895960259209" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Mon Sep 19 15:02:18 2016 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Wed Sep 21 08:15:26 2016 -0700" }, "message": "Refactor Dex open methods\n\nConsolidate dex opening around a simpler single interface in DexFile.\nMaking this change prior to moving all but the simplest interface out of\ndex_file.{cc,h}.\n\nBug: 22322814\nChange-Id: I4c55019912a19a1c90f9022c20f5b8b954fc7a47\nTest: test-art-{host,target}\n" }, { "commit": "9aa352e92b6ca0f2250cb7f54dfbf4b1be714c19", "tree": "647b9274daa64b3497c202da4327be26fe4e494b", "parents": [ "47c22ff721503c0eb325508450663adacf0bd377" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Thu Sep 15 18:13:52 2016 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Fri Sep 16 16:31:19 2016 -0700" }, "message": "Remove TypeLookupTable from DexFile.\n\nOne more step towards removing runtime dependencies from the DexFile\nAPI. This severs the ties to OatFile. Work remains to move MemMap out\nof DexFile.\n\nBug: 22322814\nChange-Id: I29e7ad8fd292c7919ed2689dc754b958b88d6819\nTest: test-art-host\n" }, { "commit": "9323e6e44060545d6c4f925139572868f65b7fe3", "tree": "65f3f380605d75f34d49aec49fca494bec26ef5b", "parents": [ "58735fbfbb2da0c0a19b3239da07c2353c40767d" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Tue Sep 13 08:58:35 2016 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Wed Sep 14 08:01:39 2016 -0700" }, "message": "Separate annotations from dexfile reading.\n\nBug: 22322814\nChange-Id: I867d66da407dd80394a10d19903ebbc1ec3986ff\nTest: test-art\n" }, { "commit": "60458a072c4f0b24038420b0f1bed0fe94c72965", "tree": "e1e10a29c99f99538695c12da1af914d84ddd4c3", "parents": [ "9d185da3bef8caf015d3dbf4ad79c520af7ce3b1" ], "author": { "name": "Neil Fuller", "email": "nfuller@google.com", "time": "Thu Sep 01 15:32:44 2016 +0100" }, "committer": { "name": "Neil Fuller", "email": "nfuller@google.com", "time": "Wed Sep 07 11:12:02 2016 +0100" }, "message": "Track libcore Executable.getParameter() changes\n\nExecutable.getParameter() has been added which added\ntwo new fields to java.lang.reflect.Executable,\nimpacting class arrangements and padding.\n\nThe java.lang.reflect.Parameter class has been added\nwhich has some associated native code and support\nmethods in DexFile.\n\nTest: make test-art-host\nBug: 28666126\nChange-Id: I4ff6469388879651a6c9e568eca0b1cd716f0c0d\n" }, { "commit": "ebb7b22f4e227176eca40a554990a8e89e283fcf", "tree": "574152c57f5dc44f5f877d994d34b541afeb67b9", "parents": [ "38c8fcd78dcb6707e30b489b57d61c1232ee5757", "3a21e386fa55a8b86dffa5250985b263fcfd2155" ], "author": { "name": "Treehugger Robot", "email": "treehugger-gerrit@google.com", "time": "Mon Sep 05 09:18:53 2016 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Mon Sep 05 09:18:54 2016 +0000" }, "message": "Merge \"Clean up some includes.\"" }, { "commit": "3a21e386fa55a8b86dffa5250985b263fcfd2155", "tree": "ce6fecaae067f86e094ae7844ee5fa4ae8ee63e8", "parents": [ "f94a4cf18946bda4a4f19378436d2bf131a492ca" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Sep 02 12:38:38 2016 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Sep 02 15:15:28 2016 +0100" }, "message": "Clean up some includes.\n\nRemove some unnecessary includes from header files, replace\nothers with forward references and add includes to source\nfiles as needed. Reduce dependency on stack.h by pulling\nStackReference\u003c\u003e out to its own file.\n\nTest: m test-art-host\nChange-Id: I0fb182145e328870cbd918b0ef6ae2950223c1b2\n" }, { "commit": "a4c2a054ca946eb14496fe8e9fd6057a59ccf692", "tree": "e6ba8afbff39b30775c24d81a05ee255fcc9457b", "parents": [ "79c3e4e558215ffae1601fc6d5f1626e063a4b22" ], "author": { "name": "Orion Hodson", "email": "oth@google.com", "time": "Wed Aug 17 10:51:42 2016 +0100" }, "committer": { "name": "Orion Hodson", "email": "oth@google.com", "time": "Fri Sep 02 11:40:21 2016 +0100" }, "message": "Support for loading classes from DEX files stored in a ByteBuffer.\n\nBug: http://b/26878838\nTest: test-art-target-gtest-dex_file_test\n\nChange-Id: I68845c35784386bde6270102f0079d4f07bc4d03\n" }, { "commit": "bdf7f1c3ab65ccb70f62db5ab31dba060632d458", "tree": "25cc77adfeb05232d0ab00aa561a693f1d71745c", "parents": [ "d7eabc2cc1a88c1f7f927da61246ae65aab0626c" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Aug 30 16:38:47 2016 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Aug 30 17:02:53 2016 -0700" }, "message": "ART: SHARED_REQUIRES to REQUIRES_SHARED\n\nThis coincides with the actual attribute name and upstream usage.\nPreparation for deferring to libbase.\n\nTest: m\nTest: m test-art-host\nChange-Id: Ia8986b5dfd926ba772bf00b0a35eaf83596d8518\n" }, { "commit": "9d4b6da934934c322536ee3309b63ce402740f49", "tree": "9e7ee5023d6036b98e0560411bb0527efdedca01", "parents": [ "2af1aa066e3d20edd8fea5d5b6dbbbad73102d52" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Jul 29 09:51:58 2016 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Tue Aug 16 20:19:36 2016 +0000" }, "message": "jni: Fast path for @FastNative annotated java methods\n\nAdds a faster path for java methods annotated with\ndalvik.annotation.optimization.FastNative .\n\nIntended to replace usage of fast JNI (registering with \"!(FOO)BAR\" descriptors).\n\nPerformance Microbenchmark Results (Angler):\n* Regular JNI cost in nanoseconds: 115\n* Fast JNI cost in nanoseconds: 60\n* @FastNative cost in nanoseconds: 36\n\nSummary: Up to 67% faster (vs fast jni) JNI transition cost\n\nChange-Id: Ic23823ae0f232270c068ec999fd89aa993894b0e\n" }, { "commit": "52e665084f46b5ba77a2a14d41110807539c41bc", "tree": "f6b323cd02eb5fee25db71ebb3b3b9f31136620e", "parents": [ "3d6094531e3790b25c43e59fd6cd0b6b99d3447c" ], "author": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Mon Aug 01 14:20:31 2016 +0100" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Tue Aug 02 08:31:04 2016 +0000" }, "message": "DexFile: Add basic support for v38 dex files.\n\nMakes sure they aren\u0027t rejected, essentially. Also adds positive\nand negative test cases in dex_file_test.\n\nbug: 30550796\nChange-Id: I8c95055a22f8a1435868c8bf3497f9641b7bb900\ntest: make test-art-host\n" }, { "commit": "5c6a58734ef0c07dbb1e951e91c66b20a25160ce", "tree": "c9b4e7fda6b1314b3315e3ee84adc2e42fe74590", "parents": [ "1e28d1e145a898e34dbb43bb655d905653e9c1e9" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Jun 27 13:50:16 2016 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Jun 27 15:53:11 2016 +0100" }, "message": "Clean up StringReferenceValueComparator and DexFile.\n\nAdd a helper function to StringReference, so that the\nStringReferenceValueComparator doesn\u0027t need to repeatedly\nreference the same StringReference variable which led to\nthe bug 29602109.\n\nAlso clean up the DexFile, moving definitions of functions\nthat depend on the dex_file-inl.h from dex_file.h also to\nthe dex_file-inl.h.\n\nTest: Run standard ART test suite on host and Nexus 5.\nBug: 29602109\nChange-Id: I83e2aa67173c62b3432c26478e528bbb53b6d09f\n" }, { "commit": "37d6a3bbf5826abb73f872ed0bc4c6ae9553e274", "tree": "0fbe5fda78e251597f909f654014f2c25efa62e5", "parents": [ "739dc72773c5dee583a1d322f91b5abd61f9889d" ], "author": { "name": "Aart Bik", "email": "ajcbik@google.com", "time": "Tue Jun 21 18:30:10 2016 -0700" }, "committer": { "name": "Aart Bik", "email": "ajcbik@google.com", "time": "Wed Jun 22 15:39:07 2016 -0700" }, "message": "Support the -i flag in the new dexdump.\n\nRationale:\nThe old dexdump supported the -i feature (ignore checksum failures).\nThis CL adds the same functionality to the new dexdump. Note that\nthis feature is, for example, useful to inspect DEX files that are\nextracted from images (with quickened instructions), since the\nchecksum is not always valid in those cases.\n\nBUG\u003d29548017\n\nChange-Id: I6017b2f3d789f450560b568297f43c62bf9453b1\n" }, { "commit": "621b5eab8eed7746925bca489114d706ad455572", "tree": "4b335194a2fa7b2d25c4708a8051342bd330d413", "parents": [ "4021b462e05b63c6fc6fec4b6e0a41ac1f6ac9de" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed May 18 11:41:33 2016 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed May 18 11:41:33 2016 +0100" }, "message": "Enforce class definition ordering rules in v37 Dex files.\n\nThese new checks also reject classes extending or\nimplementing themselves directly or transitively within\na single Dex file.\n\nBug: 28812524\nBug: 28797012\nBug: 28685551\nBug: 27682580\n\nChange-Id: I51c43f8b4b6a7abaade63682411e61f21767f5d4\n" }, { "commit": "b55f1ac873f9541f391625c13fe9129fbd38e74c", "tree": "996e696a06437f93c6f87e773e76d9e3c6a4fe8a", "parents": [ "336dd6a0989dafb356be5f689028d983b0931335" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Apr 12 15:50:55 2016 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Apr 13 21:12:42 2016 +0000" }, "message": "Allow private methods in interfaces.\n\nPrivate methods may be generated in interfaces during compilation of\nsome default methods. Change the verifier to allow these methods.\n\nBug: 27999840\n\nChange-Id: Ib8120a8f6cb036021334d9af0ed78ae372974ecb\n" }, { "commit": "1133db79350060158f99210c56f111c6dad43563", "tree": "c84b4ae2df13a32539645c0904f08c874c20ae31", "parents": [ "a07be75830af60ce50aba357e8de066e849aa21c" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Apr 04 19:50:14 2016 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Apr 04 19:50:14 2016 -0700" }, "message": "Remove AnnotationAccess and its remaining uses.\n\nArt side of this change. Adds a test to ensure annotations not marked\nfor runtime retention can\u0027t be seen at runtime.\n\nBug: 27912552\nChange-Id: I078069b7b3cb72bfe7d0b9ea61e527fee04d56a3\n" }, { "commit": "76ed99d5ec208d5adcd63b41c2c290194ee0ecf7", "tree": "acfc8f526561079c8389572af97c96fda7475450", "parents": [ "8a31b7d44a13b1d7e71852dc3c992598698d351d" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Mar 28 18:31:29 2016 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Mar 29 17:46:17 2016 -0700" }, "message": "ART: Postpone interface-related dex failure to version 37\n\nFor app compat, at least for now make the check for public-final-static\nof interface members not fail on dex file versions less than 37. This\nmay be changed in future releases.\n\nBug: 27831184\nChange-Id: If8ee50321298b951d4a78062c8eb583fec27394f\n" }, { "commit": "c49618160d5fa64ca4883d2e09fa34b83491c8ea", "tree": "50065864dd6131a19c119eef877e936a44ec5778", "parents": [ "7ee5bc54fbe1bf5218696e63a80e76cd0c8ea387" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Mar 23 10:20:41 2016 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Thu Mar 24 15:17:16 2016 -0700" }, "message": "Add support for Dex version 37 in Runtime.\n\nWe are skipping version 36 of the dex file format due to a bug in\nDalvik dating back to ICS where dex files marked version 036 would\nerroneously be accepted.\n\nBug: 27538761\nBug: 27809626\n\nChange-Id: Ic053f7e25f5a8c3df83ff34b6656528824b2df12\n" }, { "commit": "c801425e18520281d440dbf6e29c8c93b31de371", "tree": "2bf4ed9c05af89e18b0faa4742b5edf92bcf6074", "parents": [ "2aaf58e90c9229610b2a16644e9866b6741ce9ca", "3a2bd29d274f60fdcfabebb052078edef0190164" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 27 21:14:50 2016 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Jan 27 21:14:50 2016 +0000" }, "message": "Merge \"ART: Make sure dex files are verified in the compiler\"" }, { "commit": "3a2bd29d274f60fdcfabebb052078edef0190164", "tree": "1e98b0b4ccdfc60c2a3f13abd4b0141b0c8be75f", "parents": [ "6a507f3bef2c970b29bada165269d2764d260fc8" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Jan 26 17:23:47 2016 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 27 11:46:00 2016 -0800" }, "message": "ART: Make sure dex files are verified in the compiler\n\nFollow-up to 9bdf108885a27ba05fae8501725649574d7c491b. Make sure\nthat dex files from the oat writer are verified with the dex file\nverifier.\n\nBug: 26793137\nBug: 26808512\nChange-Id: I1a5f51751491eead21d8f9f1b31e37c7374c72a5\n" }, { "commit": "76172164667d565c1d3316935a24b0d9712bb2f6", "tree": "ce6e40574623d297a13cfe92ade6cea31b27ebbc", "parents": [ "227e627c513ced3c6b515b6e5836c6e832c0eeaa" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Jan 26 14:54:06 2016 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Jan 26 17:19:37 2016 -0800" }, "message": "Convert to UTF8 before doing dex file location comparison\n\nNeed to have strings in the same format or else the lengths\nmight not match due to UTF8 conversion.\n\nAdded regression test.\n\nBug: 26799552\n\n(cherry picked from commit 3776db4e51ab61a6e535772417c2adf95920b569)\n\nChange-Id: Ifbc8c38418c9da307a0ff4446d18cea4fb5e71bc\n" }, { "commit": "9bdf108885a27ba05fae8501725649574d7c491b", "tree": "a4ddf98b6cf10b343f15164f18e7089bc54c29ca", "parents": [ "a92ee11b9b0ed4033efc5982269e3c0a075315e0" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Jan 21 12:15:52 2016 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Jan 21 12:19:08 2016 +0000" }, "message": "Revert \"Revert \"Write dex files to oat file early.\"\"\n\nThis reverts commit 919f5536182890d2e03f59b961acf8f7c836ff61.\n\nFix linker error (Mac build):\nReplace inline definition of art::ZipArchive::~ZipArchive()\nwith an out-of-line definition in zip_archive.cc to avoid\ndirect reference to CloseArchive() from libart-compiler due\nto inlining. Note that libart is linked against -lziparchive\nbut libart-compiler is not.\n\nChange-Id: I92620ea0200282ca7ba9b7f61a592cb6468d90d8\n" }, { "commit": "1ee101ac001561a40a3b654bab9c62f9369f0350", "tree": "13a4b03ad1465349184b932d32af7a4cfb500773", "parents": [ "7997bafd29c483583bcaa3135d958403caef94e3", "919f5536182890d2e03f59b961acf8f7c836ff61" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Jan 20 19:13:25 2016 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Jan 20 19:13:25 2016 +0000" }, "message": "Merge \"Revert \"Write dex files to oat file early.\"\"" }, { "commit": "919f5536182890d2e03f59b961acf8f7c836ff61", "tree": "8e8b9c330ae9c886611c6e5ae598e21d9b3ea17a", "parents": [ "625a64aad13905d8a2454bf3cc0e874487b110d5" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Jan 20 19:13:01 2016 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Jan 20 19:13:01 2016 +0000" }, "message": "Revert \"Write dex files to oat file early.\"\n\nThis reverts commit 625a64aad13905d8a2454bf3cc0e874487b110d5.\n\nBreaks the Mac build:\n\nUndefined symbols for architecture i386:\n \"_CloseArchive\", referenced from:\n ... in oat_writer.o\nld: symbol(s) not found for architecture i386\n\nChange-Id: I21608bc51437834e1e6abde9bcbe5e7d9998197e\n" }, { "commit": "a8108303b31f76b7cd0292942885585d0f9d9391", "tree": "4b24fde686f2fd948212122c0b1e3d1282545f39", "parents": [ "440ef2cbc76d7e2bc76cf5f15b69fc0478d7e853", "625a64aad13905d8a2454bf3cc0e874487b110d5" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Jan 20 17:40:37 2016 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Jan 20 17:40:37 2016 +0000" }, "message": "Merge \"Write dex files to oat file early.\"" }, { "commit": "91d65e024846717fce3572106cffe9b957b8902c", "tree": "22ea1a91afdd552a31bb2365a9eae034ae0a1c9b", "parents": [ "1bcbcf8e848d18b19d248c3d15f77c888f2b5f04" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Tue Jan 19 15:59:16 2016 +0000" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Tue Jan 19 15:59:16 2016 +0000" }, "message": "Fix various typos in ART\u0027s comments and string literals.\n\nChange-Id: I85d628055b1a61647a77fef730c9631c234e22a2\n" }, { "commit": "625a64aad13905d8a2454bf3cc0e874487b110d5", "tree": "49035d031166ce9fe0c5dd2f4b34157100e1703f", "parents": [ "e1b0f475e851072d0083faf6e07d274e9f1fe6a5" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Nov 26 14:44:16 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Jan 15 12:28:06 2016 +0000" }, "message": "Write dex files to oat file early.\n\nWrite dex files to oat file before we actually open and\nverify them. Instead, open and verify the copies from the\noat file and use these. This way, in the most common case\nof zipped dex files, we have mmapped dex files instead of\ninflated dex files. That reduces the number of dirty pages\nused by dex2oat.\n\nReading /proc/self/statm after we write the oat file for\na compilation of a certain large app on Nexus 5 AOSP build\nwith -j1, three attempts before and after this CL gave\n before: 346061 189462 6269 26 0 140723 0\n 346189 189450 6269 26 0 140851 0\n 346061 189463 6269 26 0 140723 0\n after: 346186 185808 23040 27 0 140468 0\n 346186 185819 23040 27 0 140468 0\n 346186 185822 23040 27 0 140468 0\nThese values are in pages (4KiB), so while the \"size\"\n(\u003dVmSize) is essentially unchanged, the \"resident\" (\u003dVmRSS)\nis over 14MiB less and the \"shared\" (i.e. backed by a file)\nis 65.5MiB more. That is, the amount of dirty non-pageable\nmemory used is reduced by about 80MiB.\n\nThe oat file format has changed slightly, the class offset\ntable has been moved from the OatDexFile to its own section.\nThis actually fixes the alignment of these offsets as they\ncould have been unaligned previously, yet accessed as normal\nwith significant performance impact if the kernel has to\nemulate the unaligned access (say, mips).\n\nChange-Id: I0f4799bb1f1ca28e3533156a3494f55345c3e10a\n" }, { "commit": "96c9de9510b33e2c8def669c4dfcb65db729e7d2", "tree": "7949b6c0289b63ab48004569489a3d0fe102b7be", "parents": [ "74768fb83073a2ae84c9173d4fc53654e3092b24", "b06e28e5b9fbabe3e69b18f31bf353eaff5d0c1f" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Tue Dec 15 15:29:17 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Tue Dec 15 15:29:17 2015 +0000" }, "message": "Merge \"Refactor DexFile::DecodeDebugInfo.\"" }, { "commit": "b06e28e5b9fbabe3e69b18f31bf353eaff5d0c1f", "tree": "18ff419c6a3b80ecff3125f13b72a8851e848ab0", "parents": [ "f71b3ade9c99ce2fec2f5049ce9c5968721e1b81" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu Dec 10 13:15:00 2015 +0000" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Tue Dec 15 15:11:50 2015 +0000" }, "message": "Refactor DexFile::DecodeDebugInfo.\n\nSplit the method into two - one for locals and one for positions.\nAll uses of the method request only one of the two and it makes the\ncode slightly cleaner. The position variant requires fewer parameters.\n\nExpose additional line table information which was previously ignored\nby the decode method (prologue, epilogue, source file).\n\nChange-Id: Idf8ba98fa58ea0d2103932b5cc0af81365885107\n" }, { "commit": "50a2f8deb8982c11966764ada4c01df95d8310c5", "tree": "a69035464f2106e2033dceeb6425865fd78d26f8", "parents": [ "748047de833061466e230baf374480a147568f73" ], "author": { "name": "Shinichiro Hamaji", "email": "hamaji@google.com", "time": "Fri Dec 11 09:45:28 2015 +0900" }, "committer": { "name": "Shinichiro Hamaji", "email": "hamaji@google.com", "time": "Mon Dec 14 15:43:49 2015 +0900" }, "message": "Get DCHECK back to EncodedStaticFieldValueIterator\n\nThis is a follow-up of\nhttps://android-review.googlesource.com/#/c/185000/\n\nChange-Id: Ia7311ab948712324f92814e4d415a0a78d16bb84\n" }, { "commit": "82863f0ce9fa45f6b14d12c35a6a50e2772ab26a", "tree": "16863b18db5dff2d3d125c956910d45048f24341", "parents": [ "e8be90a673feb573d53277f42282955cbf7f58e9" ], "author": { "name": "Shinichiro Hamaji", "email": "hamaji@google.com", "time": "Thu Nov 05 16:51:33 2015 +0900" }, "committer": { "name": "Shinichiro Hamaji", "email": "hamaji@google.com", "time": "Thu Dec 10 13:16:59 2015 +0900" }, "message": "Output static field values in dexdump\n\nThis is necessary to generate table-of-contents of .dex files\nto prevent unnecessary rebuilds for implementation-only\nchanges because these values can be used while compiling other\nmodules.\n\nAlso modify EncodedStaticFieldValueIterator so it can be used\nwithout ClassLoader/Linker.\n\nBug: 24597504\nChange-Id: Ida0c839f9dd6961e1c1b3a380e2092042fad03bb\n" }, { "commit": "9139e008abe30b7beaf4afd6533228a1dd9b202c", "tree": "506be89287507bd777bd132627ad963729434969", "parents": [ "d7c76bd7e867b151ac81ef41810614c7b4cc898e" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Fri Oct 09 15:59:48 2015 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Nov 10 17:20:41 2015 -0800" }, "message": "Correct exception behavior for default methods\n\nDefault methods are defined to throw an IncompatibleClassChangeError\n(ICCE) when they are called and there is no \"best\" implementation.\nPreviously we would simply throw an ICCE during class loading as soon\nas we noticed that this would happen if called. This makes us wait\nuntil we actually attempt to execute the method. Furthermore, this\nallows us to use other, non-conflicting, methods on the object as\nnormal.\n\nFurthermore, this makes us correctly throw AbstractMethodErrors in\ncases where all default implementations of a method are overridden by\nabstract declarations.\n\nAdds 3 tests for this new behavior.\n\nBug: 24618811\n\nChange-Id: Id891958a81f9b3862b2ce5919636aabef7d3422e\n" }, { "commit": "d9786b0e5be23ea0258405165098b4216579209c", "tree": "88641c107d29d0848ce8219652b8d0b1cdd3755c", "parents": [ "57bee8dc2206404164606d4f5cabde272505f5fa" ], "author": { "name": "Artem Udovichenko", "email": "artem.u@samsung.com", "time": "Wed Oct 14 16:36:55 2015 +0300" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Oct 29 09:38:06 2015 -0700" }, "message": "Implementation of fast lookup table to search class_def by descriptor\n\nLookup table is a hash table which built at compile time and stored\ninto oat file. At runtime the table is restored and used in the\nmethod DexFile::FindClassDef(const char*) to perform fast search of\nthe class_def_idx by class descriptor. Advantages of the lookup table\nover the HashSet (runtime/base/hash_set.h) are:\n1. Lookup table is built at compile time and uses read-only memory at\nruntime\n2. Lookup table uses less memory then DexFile::Index (less by 80% for\n/system/framework/framework.jar on Nexus5)\n3. Lookup table does less string comparisons compared with HashSet\n(less by 70% for zygote process on Nexus5)\nThe disadvantage of the lookup table is it increased boot.oat size by\n0.2% on Nexus5 and application .oat file by 0.3% in average on Nexus5.\n\nmathieuc changes:\nCreate lookup table in dex2oat to speed up compilation. Clean up code\nto follow style guide and use less static functions. Added\nperformance measurements.\n\nCompile ~100 APKs 5 times with filter interpret-only:\nBefore:\nreal 1m8.989s\nuser 0m59.318s\nsys 0m7.773s\n\nAfter:\nreal 1m1.493s\nuser 0m52.055s\nsys 0m7.581s\n\nApp launch (AOSP N5 maps, average of 45 runs):\nBefore: 966.84ms\nAfter: 923.733ms\nLaunch speedup is 4.7%\n\nMemory usage compared to HashSet index on 50 various APK:\n32 bit: HashSet ~625694b vs TypeLookupTable ~404268b\n64 bit: HashSet ~1251390b vs TypeLookupTable ~404268b\n\nBug: 10921004\nBug: 20269715\n\nChange-Id: I7246c1d9ad9fe81fe5c5907a4bf70396d8f9242a\n" }, { "commit": "e6215c0ec4b1bb71b722fdbf7e62eaf3be8a91d5", "tree": "c30c6da2ad45fbf4c7334ce1a0b22113ddcad23a", "parents": [ "2a455e162cbba5dad610b02155957aa7759c9a34" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 31 18:54:38 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Sep 10 17:58:18 2015 -0700" }, "message": "ART: Move access flags checking to dex file verifier\n\nActually implement all the access flags checking in the dex file\nverifier. Add tests.\n\nChange-Id: I8b797357831b588589d56d6e2e22f7b410f33008\n" }, { "commit": "2a5892f9ebcd4b7bd7343db50e578bd24b8e55a6", "tree": "ef5ef732bab16392bc3a67b3d797797a2292cd66", "parents": [ "51995e135794e01a7aecccfed81dc00a737e24bd" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Aug 31 15:00:40 2015 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Sep 01 15:40:48 2015 -0700" }, "message": "Move more Class annotations to native.\n\nArt side of this change. There is also a corresponding Libcore change.\n\nSeeing speedup in AnnotatedElementBenchmark.\nGetDeclaredClasses\t 21.61x\nGetDeclaringClass\t108.73x\nGetEnclosingClass\t 87.81x\nGetEnclosingConstructor\t 23.35x\nGetEnclosingMethod\t 22.71x\nGetModifiers\t\t152.47x\nGetSimpleName\t\t106.11x\nIsAnonymousClass\t 91.28x\nIsLocalClass\t\t 51.95x\n\nChange-Id: I2b7f7eb7785fc20671fd7c338ffa9c7048a44a48\n" }, { "commit": "13e748b28c5f2bd1e83674d2ca899ff61ae5c0a1", "tree": "387724eebfe7cd0f7be368e64b22af3894eea4c7", "parents": [ "dda43e7e9680e6eead02876e67718d01837d89e0" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Aug 25 20:44:19 2015 +0000" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Aug 25 14:20:09 2015 -0700" }, "message": "Revert \"Revert \"Move annotations to native.\"\"\n\nThis reverts commit 7db6dd79a24570448ae737ee1946b00396696cac.\n\nAdds check if field\u0027s declaring class is proxy.\nBug: 23508574\n\nChange-Id: Ie829f1526e74427711e818b56d1588d92946cbf6\n" }, { "commit": "7db6dd79a24570448ae737ee1946b00396696cac", "tree": "490c05f1488141adf5668b34cbec28830fe8295c", "parents": [ "0042c6d49b8488c78f0b937063e316e8d6244439" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Tue Aug 25 10:53:19 2015 +0000" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Tue Aug 25 10:53:19 2015 +0000" }, "message": "Revert \"Move annotations to native.\"\n\nThis reverts commit 0042c6d49b8488c78f0b937063e316e8d6244439.\n\nReverting this change (as well as the companion CL\nhttps://android-review.googlesource.com/#/c/167510/ in\nplatform/libcore) as they make libcore test\nlibcore.java.lang.reflect.ProxyTest#test24846 fail.\n\nChange-Id: Ie0676cabb128277c7df5dab7bde17aefd3b2c09c\n" }, { "commit": "0042c6d49b8488c78f0b937063e316e8d6244439", "tree": "170286a01d08badebacaebed1db325bc889e259e", "parents": [ "300432d27ba9dd6961458fb1e1c845766f25c50a" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Jul 29 20:14:10 2015 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Fri Aug 21 17:05:27 2015 -0700" }, "message": "Move annotations to native.\n\nArt side of this change. There is also a corresponding Libcore change.\n\nSeeing ~2-3x speedup over dalvik KK MR1 in AnnotatedElementBenchmark.\nBenchmark\t\t\t Speedup of Art AOSP to Dalvik KK MR1\nGetAllReturnsLargeAnnotation\t 2.99\nGetAllReturnsMarkerAnnotation\t 2.20\nGetAllReturnsNoAnnotation\t 2.43\nGetAllReturnsSmallAnnotation\t 2.52\nGetAllReturnsThreeAnnotations\t 2.87\nGetAnnotationsOnSubclass\t 2.42\nGetDeclaredAnnotationsOnSubclass 2.49\nGetFieldAnnotation\t\t 2.68\nGetFieldAnnotations\t\t 2.60\nGetMethodAnnotation\t\t 2.66\nGetMethodAnnotations\t\t 2.61\nGetParameterAnnotations\t\t 2.52\nGetTypeAnnotation\t\t 2.56\nGetTypeAnnotations\t\t 2.17\nIsFieldAnnotationPresent\t 3.26\nIsMethodAnnotationPresent\t 4.99\nIsTypeAnnotationPresent\t\t 1.34\n\nChange-Id: Ibdbb6d23b17eaab6e83c8774b1bb9401e8227941\n" }, { "commit": "68ad649d3918f2eed3a37209c01a7f0a0faf09f0", "tree": "5d6a004a79bffc5c02af02f325faa8df5f8cad52", "parents": [ "bffabfce093e26bffb9e820a8f6b45474d28787a" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Tue Aug 18 17:08:12 2015 +0100" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Thu Aug 20 12:57:10 2015 +0100" }, "message": "Refactor BuildInvoke.\n\nBuildInvoke got to be too complex an unreadble. This breaks it down in\nsmaller pieces.\n\nChange-Id: Ibda63f69f5a1be537ae13e18a5f67c361173f4a6\n" }, { "commit": "2a5c4681ba19411c1cb22e9a7ab446dab910af1c", "tree": "883ea0c07aad9efdb7c86960056cbefd7992b2bc", "parents": [ "228b3973b2b24783c727a55fda2b4b80375f7207" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Aug 14 08:22:54 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 17 15:42:25 2015 -0700" }, "message": "ART: Some header cleaning around bit-utils\n\nTry to remove dependencies where they are not necessary.\n\nChange-Id: I5ff35cb17aea369bed3725b1610b50d7eb05b81e\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": "6852942773fde6ac40cec204f5ad63daacd3c74d", "tree": "5a6df36821b8ef369890fcac324ce525a1552837", "parents": [ "b485915afd8a6396df7863b651dfe832038fd680" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Tue Jul 07 19:13:29 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Tue Jul 07 19:57:55 2015 +0100" }, "message": "Accept 0xFFFFFFFF as dex debug info offset.\n\nBug: 22023362\nChange-Id: I03e5c74f5ece4dbe1fab37d8b5f857582b04f57c\n" }, { "commit": "c449e8b79aaaf156ce055524c41474cc1200ed5a", "tree": "8e36a6ce3a1172891760e8dbc12cd73916c7264c", "parents": [ "26b97f87dcd86934f8b75e018c80bb4e8d501b03" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Wed Jun 10 15:56:42 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Thu Jun 11 11:13:30 2015 -0700" }, "message": "runtime: Minor cleanup and extra comments around interpreter\n\nChange-Id: I24c0b261de8cf737babd9d01bf679482d48c8bc9\n" }, { "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": "0cba004b97245300d7f39318d5921ee8edbef1ac", "tree": "edef4ed18df47c3c033c33b14bdd2aa6652f8696", "parents": [ "eff3229ff3c8faead4b6d400e273ee27b7004dab" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Apr 29 20:47:16 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Apr 29 20:47:16 2015 -0700" }, "message": "ART: Allow oat files with duplicates classes in corner case\n\nWhen the oat file is actually an odex file, that is, a preopted\n/system app, then it is impossible to fall back to the original\nAPK, as that has been stripped.\n\nWhen it looks like it will be impossible to successfully open the\noriginal dex location, grudgingly allow to open the found oat file,\neven if it has duplicate classes, but warn accordingly.\n\nBug: 20697582\nChange-Id: I1dd459563d977a2e77806eacd03e49334d5b1f14\n" }, { "commit": "90e34043ff7bf8926e8fe6a6d5011a9daa68d320", "tree": "ab9d0eeee40981d436b3c09081ccc736133b3b9b", "parents": [ "13d38aabf01f8391946730b7c2e8d077b1ec7d13" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Apr 27 20:01:52 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Apr 28 22:08:35 2015 -0700" }, "message": "ART: Remove multidex limit\n\nRemove the arbitrary multidex limit. If users want to use many\nfiles, allow them, but print a warning after a considerable amount.\n\nBug: 20071800\n\n(cherry picked from commit 32c26b8f9b995250479c185172f4ffd881a59996)\n\nChange-Id: Ic51c96b84042f769a7d33ec53fe587b68cd69df4\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": "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": "07b3c2351bb527ea91c084dc19434600af9ae66b", "tree": "b286122b660ce16abae1e56c57b957b8c69c9531", "parents": [ "dcff612c3a6e1427749771c4559f198fa480f709" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Tue Mar 31 15:57:54 2015 -0700" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Thu Apr 02 09:47:03 2015 -0700" }, "message": "Store OatDexFile instead of OatFile in DexFile.\n\nThis requires moving OatDexFile out of the OatFile class so that\na forward class declaration can be used for OatDexFile.\n\nBug: 19071355\nChange-Id: Ibda85b78d0577e9e81073090616fc0f2fa526be3\n" }, { "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": "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": "5a3399deaf448c8434d9ba0916ff799b1b791d95", "tree": "b6075870aaee70635b3d7e3714072808e042bad7", "parents": [ "aa874e0bbfb21aec0661b93cb1c2ce065bc20302", "a48aef4234768ed37828df613919391c21f561a7" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Feb 11 10:06:21 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Feb 11 10:06:21 2015 +0000" }, "message": "Merge \"Fix ImageWriter::ComputeEagerResolvedStringsCallback().\"" }, { "commit": "a48aef4234768ed37828df613919391c21f561a7", "tree": "eb77858bc679512245336ec3ca96c8be59f6f34b", "parents": [ "ccce1c02b162b667139eaef563460b1e1f330891" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Dec 03 17:53:53 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Feb 11 10:02:55 2015 +0000" }, "message": "Fix ImageWriter::ComputeEagerResolvedStringsCallback().\n\nChange-Id: I1a2abd6d78dd7067d9bdbadbd81dd2fd7711fbc5\n" }, { "commit": "fd9eb3923dcf417afcf5ed4ebb13867fd10f2de3", "tree": "8b44d56da6cd06372d962396fa905d3dedaf3907", "parents": [ "4db3aeb88001367a032df33e5801c9add6a14b06" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Nov 06 16:52:58 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 14 16:07:43 2015 -0800" }, "message": "ART: Simple structural class check\n\nAdds a simple check to class-loading when the embedded dex file in\nan oat file and the dex file on the class path where we found the\nclass do not match.\n\nWe require that the number of methods and fields do not change, as\nthat will almost certainly mean that quickened and other compiled\noffsets are wrong now. This is a reasonably lightweight change, but\nwe should investigate a full comparison including name and type of\nmembers.\n\nBug: 17937814\nBug: 18708951\n\n(cherry picked from commit 15a33b3f88546bce85dcb9d28caf200da51154d7)\n\nChange-Id: Icb9638bebd369ab23822817f4a97c8dd8625fea5\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": "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": "575e78c41ece0dec969d31f46be563d4eb7ae43b", "tree": "16906df0ba0912a6cb01b3139ba7c60d5f9d09b7", "parents": [ "2998e9cdc9f19c30c4944a4726ed9f147de79ebd" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Nov 03 23:41:03 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Nov 03 23:41:03 2014 -0800" }, "message": "ART: Replace COMPILE_ASSERT with static_assert (runtime)\n\nReplace all occurrences of COMPILE_ASSERT in the runtime tree.\n\nChange-Id: I01e420899c760094fb342cc6cb9e692dd670a0b2\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": "03b6eafba8ace9a9c4d5ee9c47723d1910ccd7a8", "tree": "3451b85f23b14cd78ab6bd1257528ba2eb6769e5", "parents": [ "4816ecfc1b2d544685ec5edcdeaad6870f6bfd7e" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Oct 28 09:34:57 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Oct 28 11:04:43 2014 -0700" }, "message": "Tidy MethodProtoHelper.\n\nMove to place of only use, class_linker.cc. Be lazy in computing the name.\n\nChange-Id: I1438efbda58369ddd0ac36eda8a5a0a6c6fdff77\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": "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": "ecaebd37bc9af576ddfe1be0bd4f3889e88d6f23", "tree": "f461acc73a65791f5a1a5c0d2b7d42b35add9c5b", "parents": [ "9b43d91b21c83cb5fb3f618e3f8053fd7c39c906" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Sep 12 23:10:21 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Sep 12 23:10:21 2014 -0700" }, "message": "Remove dex file index building mutex.\n\nFirst thread to get to max misses builds the index and sets an atomic, other\nthreads continue and return null. Avoids lock contention and removes a member\nvariable.\n\nChange-Id: Ia91e4a8fd915941aea849f019c85b67894ec6e71\n" }, { "commit": "aa4497db59f1eeec954f2ba5da6d458fcdf9b3a4", "tree": "1efe5c6c5fe93ae73b6ad02db1a4ac368c71c00e", "parents": [ "6724a9531c92368491dd17937d0087f73a7c0642" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Sep 05 14:01:17 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Sep 10 16:02:14 2014 +0100" }, "message": "Improve dex location canonicalization-related performance.\n\nEagerly add canonical dex file locations to the OatFile\u0027s\nprimary lookup map in Setup(). This moves the boot.oat work\nfrom every app startup to the zygote initialization. Since\nwe always ended up initializing the canonical location map\nanyway due to the way that we\u0027re loading dex files, the lazy\ninitialization didn\u0027t save anything.\n\nClean up dex file name canonicalization to make sure we\nfree() the memory returned by realpath() rather than using\nstd::unique_ptr\u003c\u003e with the default deleter.\n\nAvoid some unnecessary duplicate OatDexFile lookups.\n\nBug: 16828525\nBug: 17346103\nChange-Id: Id8fbc8992f62996138eb2006a0046c6529747c09\n" }, { "commit": "9a4f02722051955e536d6aacb776d637a6713545", "tree": "5325d73c8a5a73ab4e2721b657f542dd22e7e17a", "parents": [ "6e3604287f73fbc58d8297c0bca6bfe808524a2b", "68b56858367e29461ae290fd797443a1ef6d8005" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Sep 02 21:22:20 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Tue Sep 02 21:22:20 2014 +0000" }, "message": "Merge \"Reduce and speed-up class def searches.\"" }, { "commit": "31a7a0c981c5f6244b2c8c3a0c39f3e1d41ce154", "tree": "a90505d334f978f860e934b92de8bb3588c8dd03", "parents": [ "7c7686e62d262f1823876cebb3700e20f967dd56" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Aug 29 16:07:49 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Sep 02 09:22:37 2014 -0700" }, "message": "ART: Fix dex file verifier type-list handling\n\nIt is rare, but valid, to have an empty type list.\n\nBug: 17327877\n\n(cherry picked from commit 277a7c7b4bb9c421380592fd3998d2e79e4035b3)\n\nChange-Id: Ib3a8ff3e5ccd8fe7c04b1e97485bf3e6de72aa4d\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": "67ef46adfb2c4990832e23aebeb9c0582d8519c4", "tree": "07f95a8a9c022c547842d43fedd155cbaff4df33", "parents": [ "ed9fe4ffd9516cfb01b53a3a2c81d3e223ee352c" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Thu Aug 21 15:59:43 2014 -0700" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Thu Aug 21 16:00:27 2014 -0700" }, "message": "Avoid handle-less fields in ClassLinker::InitializeClass()\n\nThere were some handle-less fields in a SafeMap across GC points.\n\nBug: 12687968\nChange-Id: Ib8c6527d4e23031f1d0074fa11d8f85499b68340\n" }, { "commit": "4e1d579d6401fef2dd57b16f8d406e33221a69d9", "tree": "2abc27cbd45cc8a4775df928280c63c1606cff75", "parents": [ "89c210bf418a152ccabfbbf853ddcce33aea450d" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Tue Jul 15 23:56:47 2014 +0100" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Mon Aug 04 17:52:05 2014 +0100" }, "message": "Use canonical paths when searching for dex files\n\nApps which use the DexPathClassLoader directly may\npass symlinks when trying to load dex files. This\nwill not work as we use string comparision to find\nthe dex in an oat file. The CL fixes this issue by\nusing using dex conical paths for comparisons.\n\nBug: 15313272\n\nChange-Id: Ic314374b17612c3afbcadec93a88b2515a0aca5e\n" }, { "commit": "cb8f9e8a2941971c049b26745ea713c859342d9b", "tree": "c1600a19f134f45ecb8f4feea8c543df751f348f", "parents": [ "80b3f96ec1e408f34b8e7b76b14774794fa1abd8" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jul 24 15:35:50 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jul 24 15:35:50 2014 -0700" }, "message": "ART: Account for multidex location strings in VMClassLoader\n\nTo look up resources, look in the unadorned location.\n\nBug: 16530747\nChange-Id: Ia97e39366444f6666a78ade7298d3c22b4b79f8a\n" }, { "commit": "833a48501d560c9fa7fc78ef619888138c2d374f", "tree": "add308298a5486d44caddea120cc9200dd70c38a", "parents": [ "b849f6dd638fd1246724160cd5c01ab1a5ff33bd" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed May 21 18:46:59 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jun 25 19:34:58 2014 -0700" }, "message": "ART: Native support for multidex\n\nNative support for zip files with multiple classesX.dex.\n\nWorks by explicitly looking for those files in ascending order. As\nthese files have no file system representation for themselves,\nintroduce synthetic dex locations: the name of the originating file\nplus a colon plus the name of the dex file, e.g., test.jar:classes2.dex.\n\nOpening a zip dex file will return all dex files in this way. This\nkeeps the changes to dex2oat minimal.\n\nTo hide multidex/synthetic names from the Java layer, let the handle\nof dalvik.system.DexFile refer to a vector of DexFile objects. When\nopening a location, test possible synthetic names and add them to the\nvector. Thus, the original multidex jar in the classpath will be\nassociated with all embedded dex files.\n\nChange-Id: I0de107e1369cbc94416c544aca3b17525c9eac8b\n" }, { "commit": "576ca0cd692c0b6ae70e776de91015b8ff000a08", "tree": "de632fae7ee9f096e7a2c54a7fcdace8f6ae7106", "parents": [ "e21bf0099117b82963cdf7f95a1b8dabfcf29397" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Jun 06 15:58:22 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Jun 06 16:27:45 2014 -0700" }, "message": "Reduce header files including header files.\n\nMain focus is getting heap.h out of runtime.h.\n\nChange-Id: I8d13dce8512816db2820a27b24f5866cc871a04b\n" }, { "commit": "700a402244a1a423da4f3ba8032459f4b65fa18f", "tree": "4c22fcda04d271bd55a37aff30650214af17a90c", "parents": [ "047c11adcbcbc0bcf210defdfcbada763961ffee" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 16:49:03 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 22:27:39 2014 -0700" }, "message": "Now we have a proper C++ library, use std::unique_ptr.\n\nAlso remove the Android.libcxx.mk and other bits of stlport compatibility\nmechanics.\n\nChange-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61\n" }, { "commit": "507dfdd147c97bfbadebfd63584d094b6a4e7b47", "tree": "cce43931b6dcd088cb2932c2491f86116353a27f", "parents": [ "922ddb30982d2597eab634d8b8598bec0eb7d3b7" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu May 15 16:42:40 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu May 15 16:50:51 2014 -0700" }, "message": "Compatibility layer to transition from UniquePtr to std::unique_ptr.\n\nUse ART_WITH_STLPORT (enabled for the target) to cause the use of UniquePtr,\nfor the host switch to std::unique_ptr. For now the type remains called\nUniquePtr.\nMake dalvik compile with clang on the host, move its build to C++11.\n\nChange-Id: I5ba8d2757904bc089ed62047ea03de3c0853fb12\n" }, { "commit": "eb8167a4f4d27fce0530f6724ab8032610cd146b", "tree": "bcfeaf13ad78f2dd68466bbd0e20c71944f7e854", "parents": [ "6fb66a2bc4e1c0b7931101153e58714991237af7" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed May 07 15:43:14 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue May 13 14:45:54 2014 -0700" }, "message": "Add Handle/HandleScope and delete SirtRef.\n\nDelete SirtRef and replaced it with Handle. Handles are value types\nwhich wrap around StackReference*.\n\nRenamed StackIndirectReferenceTable to HandleScope.\n\nAdded a scoped handle wrapper which wraps around an Object** and\nrestores it in its destructor.\n\nRenamed Handle::get -\u003e Get.\n\nBug: 8473721\n\nChange-Id: Idbfebd4f35af629f0f43931b7c5184b334822c7a\n" }, { "commit": "b0fa5dc7769c1e054032f39de0a3f6d6dd06f8cf", "tree": "839d13ebfa7170967dd9b4abd434b7abda53da99", "parents": [ "948740c1938860df055ddc801f20fd1707331e38" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Apr 28 16:47:08 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Apr 29 14:36:28 2014 -0700" }, "message": "Force inlining on trivial accessors.\n\nMake volatility for GetFieldObject a template parameter.\nMove some trivial mirror::String routines to a -inl.h.\n\nBug: 14285442\n\nChange-Id: Ie23b11d4f18cb15a62c3bbb42837a8aaf6b68f92\n" }, { "commit": "a2806550cefb7c70781d8ee6279e6ad5769804cb", "tree": "464c0dd8018379c65db92772644de5d426f2949d", "parents": [ "95c2e440582f31f77a047797a5e2be4af53a8bfa" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Feb 27 12:29:32 2014 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Feb 27 12:29:32 2014 -0800" }, "message": "Remove some stray stringpiece.h includes\n\nBug: 13186058\nChange-Id: I2cb313425864a5d4e988fcf71a99c60ad63c63fb\n" }, { "commit": "d2fe10a3a34af171bf1631219cd2d6ff6b7778b5", "tree": "b6b7eb8eba23a5c2723518da99c03bf47b97f58a", "parents": [ "5a3f55ad9519e87c0d3bbddaf3d8a186a887a79b" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Wed Jan 15 10:20:56 2014 +0100" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Mon Feb 17 11:32:15 2014 +0100" }, "message": "Remove blacklist\n\nRemoves the class initialization blacklist and use transaction to detect and\nrevert class initialization attempting to invoke native method. This only\nconcerns class initialization happening at compilation time when generating an\nimage (like boot.art for the system).\n\nIn transactional mode, we log every object\u0027s field assignment and array update.\nTherefore we\u0027re able to abort a transaction to restore values of fields and\narray as they were before the transaction starts. We also log changes to the\nintern string table so we can restore its state prior to transaction start.\n\nSince transactional mode only happens at compilation time, we don\u0027t need to log\nall these changes at runtime. In order to reduce the overhead of testing if\ntransactional mode is on/off, we templatize interfaces of mirror::Object and\nmirror::Array, respectively responsible for setting a field and setting an\narray element.\n\nFor various reasons, we skip some specific fields from transaction:\n- Object\u0027s class and array\u0027s length must remain unchanged so garbage collector\ncan compute object\u0027s size.\n- Immutable fields only set during class loading: list of fields, method,\ndex caches, vtables, ... as all classes have been loaded and verified before a\ntransaction occurs.\n- Object\u0027s monitor for performance reason.\n\nBefore generating the image, we browse the heap to collect objects that need to\nbe written into it. Since the heap may still holds references to unreachable\nobjects due to aborted transactions, we trigger one collection at the end of\nthe class preinitialization phase.\n\nSince the transaction is held by the runtime and all compilation threads share\nthe same runtime, we need to ensure only one compilation thread has exclusive\naccess to the runtime. To workaround this issue, we force class initialization\nphase to run with only one thread. Note this is only done when generating image\nso application compilation is not impacted. This issue will be addressed in a\nseparate CL.\n\nBug: 9676614\nChange-Id: I221910a9183a5ba6c2b99a277f5a5a68bc69b5f9\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": "0d6adac2550113da33d42e88f0d87a57b25c5a60", "tree": "0a912efc0b1147a1a2ac908d89b05aad4b819a8a", "parents": [ "1dcff62155e8477eb114c8a86eb1beb0797ffc11" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Feb 05 17:39:16 2014 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Feb 06 09:49:26 2014 -0800" }, "message": "Fix apps with more than one dex file with the same name\n\nReverts most of 60836d5a9bcf8b30984aae4279a4f6233b0bf622 which I\nbelieve was an incorrect attempt to address issue introduced in\n8d31bbd3d6536de12bc20e3d29cfe03fe848f9da, which is also reverted here.\n\nAlso adds some debugging aids include operator\u003c\u003c for DexFile and\nMemMap and checksum information to OatFile logging.\n\nBug: 12802375\nChange-Id: Idd6f7dd487f6e01e9479cd15cd4b61580160e8a3\n" }, { "commit": "d9cffeaa478bd30ad89a9dfc9680a27ce5efaadf", "tree": "f7b4760bf715d87da5139db5b08a1af82b567fdf", "parents": [ "43b971f1dd378e3765b3418c2a0fce55175ceec1" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Nov 25 15:08:02 2013 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Nov 25 15:52:22 2013 +0000" }, "message": "Faster Signature::operator\u003d\u003d(const StringPiece\u0026 rhs).\n\nAvoid string allocation and resizing, return early if\na parameter doesn\u0027t match.\n\nChange-Id: Ifc929d0c4a7a9d368432f7cae797d4326c6c44be\n" }, { "commit": "5c96e6b4dc354a7439b211b93462fbe8edea5e57", "tree": "b89930ae568d5219e4cb1823586a6e536bebdd9b", "parents": [ "ca368cb576cf6a436a32c357fca51fbb3082d7a9" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Nov 14 15:34:17 2013 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Nov 18 12:11:02 2013 +0000" }, "message": "Rewrite intrinsics detection.\n\nIntrinsic methods should be treated as a special case of\ninline methods. They should be detected early and used to\nguide other optimizations. This CL rewrites the intrinsics\ndetection so that it can be moved to any compilation phase.\n\nChange-Id: I4424a6a869bd98b9c478953c9e3bcaf1c6de2b33\n" }, { "commit": "590fee9e8972f872301c2d16a575d579ee564bee", "tree": "b02db45c72f1911ec896b93379ada0276aea3199", "parents": [ "5b70680b8df6d8fa95bb8e1070d0107f3d388940" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Sep 13 13:46:47 2013 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 11 15:34:27 2013 -0800" }, "message": "Compacting collector.\n\nThe compacting collector is currently similar to semispace. It works by\ncopying objects back and forth between two bump pointer spaces. There\nare types of objects which are \"non-movable\" due to current runtime\nlimitations. These are Classes, Methods, and Fields.\n\nBump pointer spaces are a new type of continuous alloc space which have\nno lock in the allocation code path. When you allocate from these it uses\natomic operations to increase an index. Traversing the objects in the bump\npointer space relies on Object::SizeOf matching the allocated size exactly.\n\nRuntime changes:\nJNI::GetArrayElements returns copies objects if you attempt to get the\nbacking data of a movable array. For GetArrayElementsCritical, we return\ndirect backing storage for any types of arrays, but temporarily disable\nthe GC until the critical region is completed.\n\nAdded a new runtime call called VisitObjects, this is used in place of\nthe old pattern which was flushing the allocation stack and walking\nthe bitmaps.\n\nChanged image writer to be compaction safe and use object monitor word\nfor forwarding addresses.\n\nAdded a bunch of added SIRTs to ClassLinker, MethodLinker, etc..\n\nTODO: Enable switching allocators, compacting on background, etc..\n\nBug: 8981901\n\nChange-Id: I3c886fd322a6eef2b99388d19a765042ec26ab99\n" }, { "commit": "cf5077ac14f0922b6104a8a03fd66d97a490a3dd", "tree": "e5a4c42b87f06dcf5dd8bce1de992d3e2a2430fa", "parents": [ "1b8cb967143d5c46db1db8ac940a73d111be3628" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 31 12:37:54 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 31 12:37:54 2013 -0700" }, "message": "Remove unused length from DexFile GetString calls.\n\nAddress extra review comments from commit\ndfb325e0ddd746cd8f7c2e3723b3a573eb7cc111.\n\nChange-Id: If76e81e7af5870431901de0bf561e0f827435fe3\n" }, { "commit": "dfb325e0ddd746cd8f7c2e3723b3a573eb7cc111", "tree": "0b63738b04404f42015da7164dfe5ec506452b02", "parents": [ "eda6df7374bf61c933d4a36635e2a9a30c9892a0" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Oct 30 01:00:44 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Oct 30 01:00:44 2013 -0700" }, "message": "Don\u0027t use UTF16 length as length for MUTF8.\n\nBug 11367555.\n\nChange-Id: Ia0b07072a1a49d435c3b71ed9a668b316b7ff5d8\n" }, { "commit": "8d31bbd3d6536de12bc20e3d29cfe03fe848f9da", "tree": "2373ae08ddddaf1034623df85d647ecf9ac6c831", "parents": [ "57e6d8a99058e5c74d5244b68a5f4d53526fa108" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Oct 13 10:44:14 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Oct 21 17:01:11 2013 -0700" }, "message": "Throw IOException at source of failing to open a dex file.\n\nBefore is:\njava.lang.ClassNotFoundException: Didn\u0027t find class \"GCBench\" on path: DexPathList[[zip file \"/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar\"],nativeLibraryDirectories\u003d[/disk2/dalvik-dev/out/host/linux-x86/lib]]\n at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:511)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:469)\n Suppressed: java.lang.ClassNotFoundException: GCBench\n at java.lang.Class.classForName(Native Method)\n at java.lang.BootClassLoader.findClass(ClassLoader.java:781)\n at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:504)\n ... 1 more\n Caused by: java.lang.NoClassDefFoundError: Class \"LGCBench;\" not found\n ... 5 more\nAnd after is:\njava.lang.ClassNotFoundException: Didn\u0027t find class \"GCBench\" on path: DexPathList[[zip file \"/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar\"],nativeLibraryDirectories\u003d[/disk2/dalvik-dev/out/host/linux-x86/lib]]\n at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:511)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:469)\n Suppressed: java.io.IOException: Zip archive \u0027/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar\u0027 doesn\u0027t contain classes.dex\n at dalvik.system.DexFile.openDexFile(Native Method)\n at dalvik.system.DexFile.\u003cinit\u003e(DexFile.java:80)\n at dalvik.system.DexFile.\u003cinit\u003e(DexFile.java:59)\n at dalvik.system.DexPathList.loadDexFile(DexPathList.java:268)\n at dalvik.system.DexPathList.makeDexElements(DexPathList.java:235)\n at dalvik.system.DexPathList.\u003cinit\u003e(DexPathList.java:113)\n at dalvik.system.BaseDexClassLoader.\u003cinit\u003e(BaseDexClassLoader.java:48)\n at dalvik.system.PathClassLoader.\u003cinit\u003e(PathClassLoader.java:38)\n at java.lang.ClassLoader.createSystemClassLoader(ClassLoader.java:128)\n at java.lang.ClassLoader.access$000(ClassLoader.java:65)\n at java.lang.ClassLoader$SystemClassLoader.\u003cclinit\u003e(ClassLoader.java:81)\n at java.lang.ClassLoader.getSystemClassLoader(ClassLoader.java:137)\n Suppressed: java.lang.ClassNotFoundException: GCBench\n at java.lang.Class.classForName(Native Method)\n at java.lang.BootClassLoader.findClass(ClassLoader.java:781)\n at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)\n at java.lang.ClassLoader.loadClass(ClassLoader.java:504)\n ... 1 more\n Caused by: java.lang.NoClassDefFoundError: Class \"LGCBench;\" not found\n ... 5 more\n\nAlso, move dex file verifier messages out of logs.\nIn the process the ClassLinker::dex_lock_ needed tidying to cover a smaller\nscope. Bug 11301553.\n\nChange-Id: I80058652e11e7ea63457cc01a0cb48afe1c15543\n" }, { "commit": "4e6274692288d3e04b91e1319b0b48fc9d5b6deb", "tree": "ab356d25b69c9a87b9719a510770e2757174538e", "parents": [ "77a41a69201579792397ba33bc93f5f5a77da981", "5d79c5deba3fa27825a2d5a399713b9490f5ca28" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sun Oct 20 21:44:11 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sun Oct 20 21:44:11 2013 -0700" }, "message": "resolved conflicts for merge of 5d79c5de to dalvik-dev\n\nChange-Id: I0afb78246053c5adf4b5ed4a062c9e0cfda8d398\n" }, { "commit": "e810452722ac83b294d1f7aa80bdd88e547d5af0", "tree": "6000d7851d7e60936a2ec6e7ef6ca935bc374832", "parents": [ "67fe2b41a6afccf6ab1a58879eae3e0e8f3d6c7a" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Oct 15 21:56:36 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sun Oct 20 21:38:53 2013 -0700" }, "message": "Preload DexCaches\n\nBug: 11045348\nChange-Id: I6f9c0d11613b6b4933a04ae23dbf4bc7879cea65\n" }, { "commit": "1449f1dbd4174c8bee5a3a1dbdbc256216342fce", "tree": "f7d620c48a52a08bc3f2a9da5abe4e5941b852e2", "parents": [ "a9650dd5e7195aec987a69a6ebbdaf33f73a6b00", "80f85137828f3ada45de7beb0acd2888ed7b3b24" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Oct 04 12:00:22 2013 -0700" }, "committer": { "name": "Android Git Automerger", "email": "android-git-automerger@android.com", "time": "Fri Oct 04 12:00:22 2013 -0700" }, "message": "am 80f85137: am 7c798419: am 7c3d13ae: Use file magic to determine file type, not file extension.\n\n* commit \u002780f85137828f3ada45de7beb0acd2888ed7b3b24\u0027:\n Use file magic to determine file type, not file extension.\n" }, { "commit": "7c3d13aebdd8611cae58a1048bffb13cbdc465cb", "tree": "23f2415bb38e77b0d53c1de06c37a133c7b08e51", "parents": [ "f15242943a7a836966cd521e3095a4b731695c71" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Sep 04 17:15:11 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Oct 03 17:00:39 2013 -0700" }, "message": "Use file magic to determine file type, not file extension.\n\nBug: 10614658\nChange-Id: I9156dfca78ac8cd1c62fb258825cc791629270a4\n" } ], "next": "d91d6d6a80748f277fd938a412211e5af28913b1" }