)]}' { "log": [ { "commit": "9e734c7ab4599d7747a05db0dc73c7b668cb6683", "tree": "dce1d1993734a947fb2e6f626eb1b425cb72143b", "parents": [ "b496af808eaf3af5ebac50aef4fbec33323b5016" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Thu Jan 04 17:56:19 2018 -0800" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Fri Jan 05 11:07:19 2018 -0800" }, "message": "Create dex subdirectory\n\nMove all the DexFile related source to a common subdirectory dex/ of\nruntime.\n\nBug: 71361973\nTest: make -j 50 test-art-host\nChange-Id: I59e984ed660b93e0776556308be3d653722f5223\n" }, { "commit": "4557b3858a66aa20e42bce937e1f0620aad880a2", "tree": "8f34d8f014b11f17c6351bb955fcc74c940b8d16", "parents": [ "90f20973356900e340998e8e2b34230e5c4c8fb0" ], "author": { "name": "Orion Hodson", "email": "oth@google.com", "time": "Wed Jan 03 11:47:54 2018 +0000" }, "committer": { "name": "Orion Hodson", "email": "oth@google.com", "time": "Wed Jan 03 12:45:40 2018 +0000" }, "message": "ART: Rename Atomic::CompareExchange methods\n\nRenames Atomic::CompareExchange methods to Atomic::CompareAndSet\nequivalents. These methods return a boolean and do not get the witness\nvalue. This makes space for Atomic::CompareAndExchange methods in a\nlater commit that will return a boolean and get the witness value.\n\nThis is pre-work for VarHandle accessors which require both forms.\n\nBug: 65872996\nTest: art/test.py --host -j32\nChange-Id: I9c691250e5556cbfde7811381b06d2920247f1a1\n" }, { "commit": "772099a8976cb8341475c42bfc595373778217dd", "tree": "1c7131a4525da61ae89aca20f0d7c7ce7ebe0000", "parents": [ "cb90e3a29041ea55c4b5eb3d1477aa360381a1f1" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Nov 21 14:05:04 2017 -0800" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Nov 21 17:06:11 2017 -0800" }, "message": "Add remaining DDMS messages into DdmPublishChunk\n\nThis ensures that one can get notified of every DDMS chunk that would\nbe published.\n\nAdd a test to ensure that appropriate ddms events are sent.\n\nWe also refactor the underlying code so that the only way these events\nare sent is through the DdmPublishChunk callback.\n\nTest: ./test.py --host -j50\nBug: 62821960\nChange-Id: I0c4a60b75615c206a27aff17df853b53cf5e8c96\n" }, { "commit": "373a9b5c718a45ac484afcf4fe6ce84f4bb562b3", "tree": "52a3e78fa8bc94a76674caaae837c728332d05dc", "parents": [ "d0332e01ac26c2fd0a900de000a55ed5768ff936" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Oct 18 09:01:57 2017 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Oct 25 10:13:59 2017 -0700" }, "message": "ART: Depend on libnativehelper headers only\n\nDepend on header-only versions where possible. Move projects\nexcluding libart to libnativehelper_header_only.\n\nBug: 65522645\nTest: mmma art\nChange-Id: I53dd3b2a97e94ee685f72de007ed3858f7f5c6b6\n" }, { "commit": "05f47743e604e9b3b1de9ec930c6af6d9780c440", "tree": "9c4342297a37c3cfe22c69ef9f7d82f722006431", "parents": [ "b2c8fc62f4e7889300da2d26294537194e37b926" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Thu Sep 14 00:34:44 2017 +0000" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Thu Sep 14 00:34:44 2017 +0000" }, "message": "Revert \"Revert \"Make WatchedFramePop instrumentation event pure-virtual\"\"\n\nForgot to revert this.\n\nThis reverts commit b2c8fc62f4e7889300da2d26294537194e37b926.\n\nReason for revert: Fixed issue with tests\n\nChange-Id: I1fd5a2759c67a906d55137e2b6548726af2c8e4f\nTest: treehugger\n" }, { "commit": "b2c8fc62f4e7889300da2d26294537194e37b926", "tree": "828a9a896619a8575bcf20a078f193df54354899", "parents": [ "a0e0f103956fab23d1bfb08a69dadb0bc81d1a35" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Sep 04 08:44:51 2017 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Sep 04 08:44:51 2017 +0000" }, "message": "Revert \"Make WatchedFramePop instrumentation event pure-virtual\"\n\nBuilds on top of a change that breaks tests.\n\nThis reverts commit a0e0f103956fab23d1bfb08a69dadb0bc81d1a35.\n\nChange-Id: I6a35fc2f4a099e807b5ed81b93a3f9a8d8beeea2\n" }, { "commit": "a0e0f103956fab23d1bfb08a69dadb0bc81d1a35", "tree": "9c4342297a37c3cfe22c69ef9f7d82f722006431", "parents": [ "798eab03120f6189e8f6aa804d67af1b1d9f00b0" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Fri Sep 01 10:33:41 2017 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Fri Sep 01 10:33:41 2017 -0700" }, "message": "Make WatchedFramePop instrumentation event pure-virtual\n\nAll the other events are pure virtual but this one had an (empty)\ndefault implementation. Change the event to make it consistent with\nall the others.\n\nTest: Builds\nTest: Treehugger\nChange-Id: I3d81914d067b305f09d4072c443e5ac9027af443\n" }, { "commit": "798eab03120f6189e8f6aa804d67af1b1d9f00b0", "tree": "828a9a896619a8575bcf20a078f193df54354899", "parents": [ "9c4feaa082d8e8c00611a0657c3f80b1c1179a6f" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Aug 23 12:54:53 2017 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Fri Sep 01 10:10:14 2017 -0700" }, "message": "JVMTI Exception and ExceptionCatch events\n\nAdd support for the JVMTI can_generate_exception_events capability.\nThis includes the Exception and ExceptionCatch events and all their\nassociated behaviors.\n\nTest: ./test.py --host -j50\nBug: 62821960\nBug: 65049545\n\nChange-Id: I21cc8522c01033cdeb47bf34fa433bf04bf7ca5c\n" }, { "commit": "6e1607e247d979a1671a1fd5a98de3f1031fe719", "tree": "1174cdcce601419dcd5d1563777f721477d5cb6a", "parents": [ "2ee17e69110a9ef98ea8c94219c7da23b918ef3f" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Aug 23 10:06:18 2017 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Aug 23 13:15:17 2017 -0700" }, "message": "Rename instrumentation ExceptionCaught to ExceptionThrown\n\nThe instrumentation ExceptionCaught event was badly named since it is\nactually sent at the time the exception is thrown and is sent even if\nthe exception is never actually caught. Rename it and associated\nmethods/fields to ExceptionThrown to more accurately reflect the\nevent\u0027s semantics.\n\nTest: ./test.py --host -j50\nChange-Id: I1e9c401ab619259b25928dbf19f62d3fa9573d47\n" }, { "commit": "e431e2758d62cf56f7f347f5a8c9d79e41b6dcd7", "tree": "b8733533e2478069aabbdc3a34d0f40aff33e1b1", "parents": [ "b98d384eb424ad7e1dc9816392ded33dce0e0372" ], "author": { "name": "Steven Moreland", "email": "smoreland@google.com", "time": "Tue Jul 18 16:53:49 2017 -0700" }, "committer": { "name": "Steven Moreland", "email": "smoreland@google.com", "time": "Tue Jul 18 18:25:55 2017 -0700" }, "message": "art: use proper nativehelper headers\n\nlibnativeheader exports headers under nativeheader. These were\navailable before incorrectly as global headers in order to give\naccess to jni.h.\n\nTest: modules using art find headers\nBug: 63762847\nChange-Id: I5c820d677e94e07b2859e78610bc997fe51b41dc\n" }, { "commit": "d76615851af31791c7b1549e8c4609152237b9ce", "tree": "e438a8cb0892e02768c55c2bc99f8be1d00abacb", "parents": [ "6ecff4d2127e70738aa2493d6deceb946c204eff" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Mon May 01 13:48:16 2017 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Jun 07 11:10:50 2017 -0700" }, "message": "Handler-ize InstrumentationListener and related code\n\nWe are going to be making instrumentation listeners that can cause\nsuspensions during their running. We explicitly handler-ize all the\ninstrumentation listener functions in order to ensure this is safe.\n\nBug: 34414073\nTest: ./test.py --host --ntrace --trace -j40\nChange-Id: Ic719080d0991b104d41b7757df8d1f332c72cd04\n" }, { "commit": "513061a792b22c417c938d31c19581390709561c", "tree": "80b4fdce03711170626aa5640d07b07de4a326a1", "parents": [ "38c4ae5f4c5a033b7a7441032f39ea58f5772d4c" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jun 01 09:17:34 2017 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jun 01 12:59:13 2017 -0700" }, "message": "ART: Clean up thread.h and thread_list.h\n\nRemove dependency on stack.h and gc_root.h. Remove unused object\ncallbacks include. Factor out ManagedStack into its own set of files.\nFix up users of transitive includes.\n\nTest: m test-art-host\nChange-Id: I01286c43d8c7710948c161b1348faabb05922e59\n" }, { "commit": "4ba388a39333b13f0f3bcde826444c77fd7166ed", "tree": "bbb2b337ee5798f50c5720d2e8467c53477d7826", "parents": [ "8f28bd479af445293474867191a0bf1cf0f08a4f" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Fri Jan 27 10:26:49 2017 -0800" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Mon Jan 30 12:13:30 2017 -0800" }, "message": "Remove Deoptimization code from class transformation.\n\nSince we removed the current_method from the compiled code we don\u0027t\nneed to deoptimize all frames anymore.\n\nThis is a partial revert of commit dba614810.\n\nBug: 32369913\nBug: 33630159\n\nTest: ART_TEST_TRACE\u003dtrue \\\n ART_TEST_JIT\u003dtrue \\\n ART_TEST_INTERPRETER\u003dtrue mma -j40 test-art-host\n\nChange-Id: I44a6dd89e1d96bd8c82c2c24a2f42fef023a80be\n" }, { "commit": "8a5ab9102fe705b63eda6e6bcfe98ee1c03e5a6c", "tree": "5c1065aa6949b12b11fd659755ea97b654474e54", "parents": [ "64e50021845b1ad9d8851596e8aaddf18be217c2" ], "author": { "name": "Shukang Zhou", "email": "shukang@google.com", "time": "Fri Jan 20 11:40:16 2017 -0800" }, "committer": { "name": "Shukang Zhou", "email": "shukang@google.com", "time": "Fri Jan 20 17:38:55 2017 -0800" }, "message": "[ART] Prepare streaming output of method tracing for developer use.\n\nChanges include:\n\n* Flush the buffer to file when tracing ends, so every record is\n preserved.\n\n* At the end of the streaming output, add what\u0027s the header when the\n output mode is not strreaming (called \u0027trace summary\u0027 in code).\n * A new special token (kOpTraceSummary) is added for this purpose.\n * The summary used to be written to a .sec file, which has\n permission issues with non-rooted devices.\n\n* Update the streaming output converter (stream-trace-converter.py)\n to handle the updated format. When the trace summary is present,\n it is used to populate the output header, which provides more\n complete info than existing implementation where some info is\n inferred from the records.\n\nThe changes to trace.h/cc impact streaming output mode only.\n\nThe updated stream-trace-converter.py works with or without the\ntrace summary at the file end, so pulling the file in the middle\nis still supported.\n\nBug: b/33300765\n\nTest: m -j48 ART_TEST_TRACE\u003dtrue ART_TEST_TRACE_STREAM\u003dtrue test-art-host\nI also tested manually: flashed a Nexus 6P, collected traces, and\nparsed them in Studio.\n\nChange-Id: I697d2ec09bed56033cfce9a8f27dc4710d8b0798\n" }, { "commit": "46ee31b67d7ee1bd085fbc240502053caa3cf8fa", "tree": "83e870f293cd60d533207e389d7b094acd87b31f", "parents": [ "9538f9e2a5d03f1b1bc07ebfbd93b61dcf8ad604" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Dec 14 10:11:49 2016 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Dec 15 09:50:39 2016 -0800" }, "message": "ART: Move to libbase StringPrintf\n\nRemove ART\u0027s StringPrintf implementation. Fix up clients. Add\nmissing includes where necessary.\n\nTest: m test-art-host\nChange-Id: I564038d5868595ac3bb88d641af1000cea940e5a\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": "0795f23920ee9aabf28e45c63cd592dcccf00216", "tree": "ff3f880c5e84f3316532b47d0e9a7729ade848ac", "parents": [ "d1224dce59eb0019507e41da5e10f12dda66bee4" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Sep 27 18:43:30 2016 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Sep 29 17:31:09 2016 -0700" }, "message": "Clean up ScopedThreadStateChange to use ObjPtr\n\nAlso fixed inclusion of -inl.h files in .h files by adding\nscoped_object_access-inl.h and scoped_fast_natvie_object_access-inl.h\n\nChanged AddLocalReference / Decode to use ObjPtr.\n\nChanged libartbenchmark to be debug to avoid linkage errors.\n\nBug: 31113334\n\nTest: test-art-host\n\nChange-Id: I4d2e160483a29d21e1e0e440585ed328b9811483\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": "542451cc546779f5c67840e105c51205a1b0a8fd", "tree": "11e09bb5abaee12dddffefbe7e425291076dfa7a", "parents": [ "85c4a4b8c9eabfe16e4e49f9b4aa78c1bf4be023" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Jul 26 09:02:02 2016 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 01 18:54:48 2016 -0700" }, "message": "ART: Convert pointer size to enum\n\nMove away from size_t to dedicated enum (class).\n\nBug: 30373134\nBug: 30419309\nTest: m test-art-host\nChange-Id: Id453c330f1065012e7d4f9fc24ac477cc9bb9269\n" }, { "commit": "0f7e8f59698265d416d40844233bb09d02e7fc33", "tree": "b701bdd854fe1e0a518c789be32e9c3f01bc9279", "parents": [ "de4cf16f467b531373560ca6eb785f0f36606aae" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Jul 19 11:21:32 2016 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Mon Jul 25 10:53:50 2016 -0700" }, "message": "Fix stream-tracing with default methods\n\nTest: Ran mma ART_TEST_TRACE\u003dtrue ART_TEST_TRACE_STREAM\u003dtrue -j40 test-art-host\n\nBug: 30102284\nBug: 30286605\n\nChange-Id: I12f2534bc2d42a7504e6c1972c4cfdda2f77286f\n" }, { "commit": "a344f6a153d84d9adc4f4d3c608538d7741168a9", "tree": "2912360371e81de3b03015fe409f10ea07974024", "parents": [ "360b4b0137ce5f0bb771e2ddbfd4735cae932565" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Jul 20 10:43:39 2016 -0700" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Jul 20 14:05:22 2016 -0700" }, "message": "Make stream tracing have a higher thread count on host\n\nTest: mma ART_TEST_TRACE_STREAM\u003dtrue -j40 test-art-host-run-test-debug-prebuild-optimizing-relocate-stream-cms-checkjni-image-npictest-ndebuggable-001-HelloWorld32\nBug: 30229615\nChange-Id: Id396f569b9e21ff764562005624aabc964d4e95a\n" }, { "commit": "df8789252252c77660daf5d602d425b60b344b08", "tree": "b393eb58d4a7749d819672d0199f35931a8e945b", "parents": [ "f79c0e6f74dfaf7ca5ba3fbe1c903abd65086a1a" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Aug 13 16:44:54 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jul 13 19:48:30 2016 -0700" }, "message": "ART: Add FdFile constructors\n\nMake Open protected, and expose constructors instead. Add a move\nconstructor and move assignment operator.\n\nAdd OS functions that return the FdFile non-pointer version.\n\nAdd tests.\n\nBug: 21192156\nTest: m test-art-host\nTest: m test-art-target (shamu)\nChange-Id: I83e390edde7cd37c900e9d5c3e4d21da22981b3f\n" }, { "commit": "32ce2adefb8a3d0eda59a29f5e87c1eb43eef796", "tree": "50aaa40b31ede355359765259edc7989485cc7d5", "parents": [ "c71dc3852edfa8e0cd2083d12845ff8607e189ff" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Mar 04 14:58:03 2016 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Mar 04 18:37:19 2016 -0800" }, "message": "Add more systracing everywhere\n\nAdded to:\nJIT\nDexFile functions\nOat file manager\n\nAdded helper ScopedTrace to prevent errors and reduce excess code.\n\nBug: 27502458\n\n(cherry picked from commit dabdc0fe183d4684f3cf4d70cb09d318cff81b42)\n\nChange-Id: Ifaeff8913d79eefc797380987d13cc00456266f8\n" }, { "commit": "9ea02c4f01b079bf6a5f49c62cb59fa5791cbc60", "tree": "cdeedcf24f54d36ceb8edc44b58aef86c82efc24", "parents": [ "4a01be2b1a7de5ce68cb5a453eb7cb4fc6c6658b" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Thu Mar 03 15:09:27 2016 -0800" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Thu Mar 03 16:00:22 2016 -0800" }, "message": "Add ScopedGCCriticalSection to Trace::StopTracing.\n\nThis attempts to fix a deadlock in 545-tracing-and-jit with the read\nbarrier config. I think the cause is the same as what CL 174096\ndescribes and it missed this one in Trace::StopTracing.\n\nBug: 26429931\nBug: 12687968\nChange-Id: I02ca45e2667c9f6afc27d73919d6c31d204cc621\n" }, { "commit": "81f0f953c4bb159997046c962d44cb1898b1778d", "tree": "dffd9e7cdd53da2771770a59832e76769b696c0b", "parents": [ "a27d59b2b98a02b2e9e5dbe40623e7a97aa1e8d8" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Jan 20 16:25:19 2016 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Jan 21 14:19:55 2016 +0000" }, "message": "Move backward branch instrumentation to all branch.\n\nThis is in preparation for osr, and later dead branch profiling.\n\nChange-Id: I4597c0784c894c310f295dd534967d67dcefa419\n" }, { "commit": "f83e733618066e3c672c9a7ee872a3bba8202e7f", "tree": "24d8185498b808a0bc21eba235e6bbac7a69362b", "parents": [ "5c7c8248e48857f3a7c98a02d93c6971834d7241" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Nov 04 16:16:47 2015 +0000" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Nov 11 18:14:04 2015 +0000" }, "message": "Move the trace file out of the profiles folder.\n\n/dalvik-cache/profiles/ is going away. Create the trace file under\n/data/misc/trace.\n\nThis enable tracing without forcing SElinux into permissive mode.\n\nBug: 24698874\nBug: 25612377\nChange-Id: I78d09ef629bebe635c3baabaf88f01996d3333e5\n" }, { "commit": "4b8f1ecd3aa5a29ec1463ff88fee9db365f257dc", "tree": "d113f8a5c6b61c078256cf15c7cbb9f7c8de0390", "parents": [ "114873103db3d4d6e0da42ca02bad1ea8826443b" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Aug 26 18:34:03 2015 +0100" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Oct 15 12:22:39 2015 -0700" }, "message": "Use ATTRIBUTE_UNUSED more.\n\nUse it in lieu of UNUSED(), which had some incorrect uses.\n\nChange-Id: If247dce58b72056f6eea84968e7196f0b5bef4da\n" }, { "commit": "7778b880b9cf46fe7a303b11477bd92b5cf65316", "tree": "0b7aaae7a090139f8060c7a5799ce02b019ebf3a", "parents": [ "6639985f39a1983494fc7de2e4639fdc88e81228" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Oct 05 16:41:10 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Oct 05 18:05:31 2015 -0700" }, "message": "Disable class unloading when tracing is active\n\nTracing keeps a lot of pointers to ArtMethods that could belong to\nclasses that we are going to unload. A quick fix for this is to\ndisable class unloading when tracing is active.\n\nBug: 24414774\nBug: 22720414\nChange-Id: Ia5619cbd7c9fd558eaa2a5000871d287213c4a76\n" }, { "commit": "aa5168291c46f9b418d989bccf2d8e09338a83e6", "tree": "bad4c44f503962fc5d74c3079f14f9af1ce7864d", "parents": [ "1aba494df441c31836e5b7d4d8e408420a93cb8d" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Oct 02 15:53:37 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Oct 05 11:50:18 2015 -0700" }, "message": "Add exclusion between instrumentation and GC\n\nInstrumentation calls VisitClasses while exclusive holding the\nmutator lock. This can cause deadlocks since VisitClasses needs to\ndecode JNI weak globals. If the system weak slow path flag is set,\nthen we wait holding locks while exclusive holding the mutator lock.\nThis causes a deadlock since the GC cannot acquire the mutator lock\nto sweep system weaks.\n\nThis fixes a deadlock seen in one of the tracing tests.\n\nChange-Id: I580152118e068a70f309dcc19df4144afec835dd\n" }, { "commit": "26f728661a08062a373a3203b72dc2555c2aed2d", "tree": "4f6e8168ac7ca422c7de3c7cdda6db21958358fd", "parents": [ "b6f7dd330f115fc977d1d5a10122c41c9dd7c210" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Sep 15 09:52:07 2015 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Sep 15 11:15:12 2015 +0200" }, "message": "Cleanup thread access in StackVisitor\n\nAdds method StackVisitor::GetThread to give access to the visited\nThread* so we no longer need to copy that pointer in subclasses.\n\nAlso adds a few missing const and DISALLOW_COPY_AND_ASSIGN.\n\nChange-Id: I57649ee7742ef4ef1e01447ac2fbb66f977b22eb\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": "5550ca8bcc742b109d77e62f3a0877c667d894d3", "tree": "522c873c59b56fff0244e754dd869f18ccf485f4", "parents": [ "dbd357086fdb7fce619d745fda4efd52377becdd" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Aug 21 18:38:30 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Sep 11 15:08:37 2015 +0100" }, "message": "Record profiling information before Jitting.\n\n- Add a new instrumentation kind to record dynamic invokes.\n- Use the JNI entry point field to store the profiling data.\n- Record seen receivers for every dynamic invoke.\n\nChange-Id: I2c1738ab2a72052d45964d055dc16b44b906e54c\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": "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": "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": "7526d783ab68ed1dd53c763c75895cb432532b0f", "tree": "823d90f5eb72010c4ff68d67cc905ac3f44f629a", "parents": [ "83f0a080b68e9cff9333af030f20f242a7ac9168" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Jun 22 22:53:45 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Jun 26 14:22:46 2015 -0700" }, "message": "ART: Fix streaming tracing issues\n\nFix a lock ordering issue in streaming-mode tracing.\n\nFix a moving-GC issue in streaming-mode tracing. DexCache\nobjects are not good keys for a map.\n\nExpose streaming mode for testing in run-tests.\n\nBug: 21760614\n\n(cherry picked from commit b91205e40fe692061edde19ecb87d51414a7fcee)\n\nChange-Id: Idcd0575684ee3cc0cec3f81b4fdd0d5988c11e8c\n" }, { "commit": "4d64cd45acc6a26742e8237eb65136998612820d", "tree": "7cc3be09a443f0510fe73c4267eefbb93d1b82f4", "parents": [ "4757a3335c8e0b12060fe619ee7b8fda08ec580d" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Jun 02 16:38:29 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Jun 02 17:18:03 2015 -0700" }, "message": "Fix tracing\n\nMove back to 32 bit method IDs, add a bijective map for method IDs.\n\nAlso some cleanup.\n\n(cherry picked from commit d40bcc4fab1589e3aac0f4b59217c6ab4e72102a)\n\nBug: 19264997\nChange-Id: Icdd36591df53ff975d30b9000cfe67d3ae8c51d5\n" }, { "commit": "e3b034a6f6f0d80d519ab08bdd18be4de2a4a2db", "tree": "660cc713e0ad2d71ccd1e0af1399c92665b626c7", "parents": [ "119a8025bbc1c6f4a2d537e9a6d22f33ef31e552" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Sun May 31 14:29:23 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Sun May 31 17:36:10 2015 -0700" }, "message": "Fix some ArtMethod related bugs\n\nAdded root visiting for runtime methods, not currently required\nsince the GcRoots in these methods are null.\n\nAdded missing GetInterfaceMethodIfProxy in GetMethodLine, fixes\n--trace run-tests 005, 044.\n\nFixed optimizing compiler bug where we used a normal stack location\ninstead of double on ARM64, this fixes the debuggable tests.\n\nTODO: Fix JDWP tests.\n\nBug: 19264997\n\nChange-Id: I7c55f69c61d1b45351fd0dc7185ffe5efad82bd3\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": "80afd02024d20e60b197d3adfbb43cc303cf29e0", "tree": "ef054c7b4f2a739f7cf063e0bc4c501c2c7e41b5", "parents": [ "559b178e34c5d92e7932f92e5d8a981ac334606f" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue May 19 18:08:00 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue May 26 15:59:02 2015 +0100" }, "message": "ART: Clean up arm64 kNumberOfXRegisters usage.\n\nAvoid undefined behavior for arm64 stemming from 1u \u003c\u003c 32 in\nloops with upper bound kNumberOfXRegisters.\n\nCreate iterators for enumerating bits in an integer either\nfrom high to low or from low to high and use them for\n\u003carch\u003eContext::FillCalleeSaves() on all architectures.\n\nRefactor runtime/utils.{h,cc} by moving all bit-fiddling\nfunctions to runtime/base/bit_utils.{h,cc} (together with\nthe new bit iterators) and all time-related functions to\nruntime/base/time_utils.{h,cc}. Improve test coverage and\nfix some corner cases for the bit-fiddling functions.\n\nBug: 13925192\nChange-Id: I704884dab15b41ecf7a1c47d397ab1c3fc7ee0f7\n" }, { "commit": "8e5bd18fc665d7ec5461ea068e98740a65da754c", "tree": "83441cdfdab06709b573aad2ab731cc65c10b9f1", "parents": [ "cdeb0b5fede4c06488f43a212591e661d946bc78" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed May 06 11:34:34 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon May 11 15:23:25 2015 +0100" }, "message": "Add a flag to StackVisitor for inlining.\n\nThe flag tells whether the stack walk needs to include inlined\nJava frames.\n\nThis does not do anything just yet, as we\u0027re not inlining anyways.\n\nChange-Id: I716e25094fe56fa335ca1f9a398c1bcdba478e73\n" }, { "commit": "0462c4c87c39db6cfcd338f323844738109ac3c9", "tree": "30776cd2fadab4100851640976c2b572d228d688", "parents": [ "a6591ef95afa6bc9d89c0c6044635ec7a13d4c55" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Wed Apr 01 16:34:17 2015 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Thu May 07 18:03:58 2015 +0200" }, "message": "Support multiple instrumentation clients\n\nChanges Instrumentation::ConfigureStubs to support multiple clients\nthat need different levels of instrumenation. A client is identified\nby a string key used to save the desired instrumentation level.\n\nAlso adds regression gtest instrumentation_test and some cleanup.\n\nBug: 19829329\nChange-Id: I1fc24a86fcb7cb46d4be806895376c25cc0a0b3c\n" }, { "commit": "e34a42cd37b2b3b6b21280df14fa6f40917b5d6e", "tree": "b9a9362bdd3db787caffbe9ab72b3b3ad810bff9", "parents": [ "3f4fa70a251443b7e35ee0464120e53daf4ae9c1" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Sat Apr 25 14:44:29 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Sat Apr 25 17:07:07 2015 -0700" }, "message": "ART: Fix Trace types, check minimum buf size\n\nAlso make streaming mode adhere to the given buffer (and fix the\ncase where the buffer is too small for a packet). This is important\nto not lose too much tracing information when the runtime is destroyed\nwith an unflushed buffer.\n\nChange-Id: I6525fe4326ac5c3d7c9cda41c54a2a911ca889b7\n" }, { "commit": "40da286d3207d88ed8ff3f5caac4873874603428", "tree": "3f9720425b2a024a5a54a0a71447dcea107229a8", "parents": [ "6508158f8388847f4cc3693e2cc1dbee6c2c7d18" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Feb 27 12:49:04 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Apr 15 20:45:35 2015 -0700" }, "message": "ART: Streaming trace mode\n\nAdd a streaming mode for tracing. Streaming uses a buffer of 16KB\nand writes to the output when that buffer gets full. Streaming mode\ncan be enabled with -Xmethod-trace-stream and is currently not\nexposed otherwise.\n\nAdd a python script that can parse the streaming format, which\nsimply contains strings for newly encountered threads and methods\ninline, and create output that can be used with traceview.\n\nAdd Trace::Pause and Trace::Abort, which can pause and abort tracing.\nAbort is different from Stop in that it does not write the data.\n\nAdd code to the zygote hooks JNI implementation that pauses tracing\nbefore the fork, making sure that a child cannot clobber the parent\u0027s\ndata.\n\nAdd code to the zygote hooks JNI implementation that aborts old\ntracing and starts new tracing in the child after the fork. Currently\nbase the output on the pid. This will not work on an unmodified\ndevice, as the profiles directory is not generally writable, but\nwe do not have enough information at that point. Consider a scheme\nthat restarts tracing later.\n\nChange-Id: I93c7bf87e35af582bdfdd3ecc7c52454514220dd\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": "ca71458862be8505330b7fd5649a062f31d143dc", "tree": "7bc749056ab65906a147cc8e1d92e8be3ffea2cc", "parents": [ "9d231cc422b7b32d00bd43ca6993b2dd7e9989ea" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Apr 03 19:41:34 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Apr 03 20:14:40 2015 -0700" }, "message": "ART: Add Clang\u0027s -Wused-but-marked-unused\n\nAdd detection of wrong unused annotations. Fix our codebase.\n\nChange-Id: I85cc20f2eac71c1ec6c5c7cd6efb08454a629634\n" }, { "commit": "7e7e0f47628fb358da70c5e2766545c4f0596235", "tree": "5f1473cb0aa149fee476966ffb23ec8f8941b208", "parents": [ "68e22f3b982ff9ccbdfb3b65b7cfc16fcae907ba" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Sun Mar 29 15:26:23 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Sun Mar 29 15:26:23 2015 -0700" }, "message": "ART: Use enums in Trace\n\nMove away from booleans. Will make introduction of streaming mode\na bit easier / obvious.\n\nChange-Id: Id7ae92f6b97f627e848510d473931537d7db0db8\n" }, { "commit": "0624a27b9a2951bfcf23321a714543e137836904", "tree": "c97c0627b7d564881e18d4d66ccd66221fc72a30", "parents": [ "03910065cd025ecb07781b85c2240be69c202d75" ], "author": { "name": "John Reck", "email": "jreck@google.com", "time": "Thu Mar 26 15:47:54 2015 -0700" }, "committer": { "name": "John Reck", "email": "jreck@google.com", "time": "Fri Mar 27 07:06:59 2015 -0700" }, "message": "Include pid in trace metadata\n\nChange-Id: I5d23fc7da94c1a344850833dfbbaa330fdbe28a7\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": "02e5f160d9cc02da20d9e47af30f948c462f7043", "tree": "3a9ab3cc6e1e9226ef1c5818f16db873e28c3ec6", "parents": [ "4fe8c2a9110916386e5fe8428410cd5795f57036" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Mar 11 09:54:22 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Mar 11 10:38:26 2015 -0700" }, "message": "Fix sampling profiler race condition\n\nThread 1 is running RunSamplingThread and has just read trace into\nthe_trace.\n\nThread 2 is calling Trace::Stop and has just suspended all the\nthreads. At this point thread 1 is blocked on the SuspendAll.\nThread 2 goes and deletes the trace which Thread 1 still has a\npointer to, calls ResumeAll(). At this point thread 1 suspends the\nthreads and adds samples to the just deleted trace.\n\nThe fix is to join the thread before we delete the trace.\n\nBug: 18950006\nChange-Id: I3090c4dac392a4e5d880c4dc8d9385aef53c7425\n" }, { "commit": "14691c5e786e8c2c5734f687e4c96217340771be", "tree": "7c2156671b323c70ffdd1d48d5e2f1d1de79c5fc", "parents": [ "3d7d2af4c6502b771b032ee9bf3ab30e78f9c60d" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Mar 05 10:40:17 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Mar 09 10:09:33 2015 +0000" }, "message": "Compute the right catch location for the debugger.\n\nAlso remove tls ThrowLocation, it is not needed anymore.\n\nChange-Id: I78fddf09ce968ca475e39c17fa76d699c589c8d9\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": "aaebaa0121be3b9d9f13630585304482cbcaeb4b", "tree": "0f47257e497fdf920c8d703d2d00adab53934a76", "parents": [ "babecc483276b46d84cb83d4f01e577228827305" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Mon Jan 26 10:55:53 2015 -0800" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Wed Feb 04 13:29:19 2015 -0800" }, "message": "art: Refactor RuntimeOptions/ParsedOptions\n\nRefactor the RuntimeOptions to be a\ntype-safe map (VariantMap, see runtime_options.h) and the ParsedOptions\nto delegate the parsing to CmdlineParser (see cmdline/cmdline_parser.h).\n\nThis is the start of a command line parsing refactor, and may include\nmore in the future (dex2oat, patchoat, etc).\n\nFor more details of the command line parsing generator usage see cmdline/README.md\n\nChange-Id: Ic67c6bca5e1f33bf2ec60e2e3ff8c366bab91563\n" }, { "commit": "0a18df82f4dea95b7398f8c934341fccbf04eeee", "tree": "125c8285763ffc6d9c00b27eaed6a7aad5b317ee", "parents": [ "553727e466942a10e11ee39dcb67e3f9562b471e" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Fri Jan 09 15:16:16 2015 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Fri Jan 09 15:16:16 2015 -0800" }, "message": "Clean up some #ifdefs.\n\nOnly the Mac doesn\u0027t have POSIX clocks. (And it still doesn\u0027t, a decade\nlater.)\n\nglibc gained pthread_setname_np in 2.12.\n\nOnly the Mac doesn\u0027t have prctl.\n\nChange-Id: I218e409f7e133736e15fb68e8a254cdc5799d667\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": "a1785c5cd88f6256a838a95c93ac0a1bee6c5145", "tree": "f5336a279300ea62bbdec08f0f44401c4374f5b0", "parents": [ "220526b05d4365a1820a694c98527eda2d3dc980" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Nov 25 20:40:08 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Nov 26 01:57:00 2014 -0800" }, "message": "ART: Use Overwrite instead of Put\n\nAllow threads exiting twice when tracing.\n\nBug: 18469797\n\nChange-Id: I88ce5ea8237e53a76ad68fd4b28a367f58e6d635\n" }, { "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": "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": "cf7f19135f0e273f7b0136315633c2abfc715343", "tree": "ffa4d9efd9c45f4b6789acc1f534bb9327052b7e", "parents": [ "aea6888b056be21adf762e066c7f33b8939b8a06" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Oct 22 22:06:39 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Oct 22 22:21:57 2014 -0700" }, "message": "C++11 related clean-up of DISALLOW_..\n\nMove DISALLOW_COPY_AND_ASSIGN to delete functions. By no having declarations\nwith no definitions this prompts better warning messages so deal with these\nby correcting the code.\nAdd a DISALLOW_ALLOCATION and use for ValueObject and mirror::Object.\nMake X86 assembly operand types ValueObjects to fix compilation errors.\nTidy the use of iostream and ostream.\nAvoid making cutils a dependency via mutex-inl.h for tests that link against\nlibart. Push tracing dependencies into appropriate files and mutex.cc.\nx86 32-bit host symbols size is increased for libarttest, avoid copying this\nin run-test 115 by using symlinks and remove this test\u0027s higher than normal\nulimit.\nFix the RunningOnValgrind test in RosAllocSpace to not use GetHeap as it\nreturns NULL when the heap is under construction by Runtime.\n\nChange-Id: Ia246f7ac0c11f73072b30d70566a196e9b78472b\n" }, { "commit": "e094b87c6f6ea9ebf83aa56a3114ac59556aaf9f", "tree": "d6db16b54affbe5304a8155bee3536b982acafd7", "parents": [ "cfd8adec84701752a56ddccf556b8c40142a9e0f" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Oct 14 13:12:01 2014 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Oct 14 18:12:09 2014 -0700" }, "message": "Store exiting thread ids and names while tracing to output later.\n\nBug: 17909204\n\n(cherry picked from commit fdcbc5c4c7c67bba06e038ac96a2e8bc49b91f84)\n\nChange-Id: Iea087560ba8b983412a6dde2ec166c9e7214f3a1\n" }, { "commit": "c8ccf68b805c92674545f63e0341ba47e8d9701c", "tree": "fb360323538cb242ebf7c5c0aca27d3a0bce0abb", "parents": [ "fcabfbe577c0fd40910b565beb681bd4b66f6c5d" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Sep 29 20:07:43 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Sep 29 20:13:48 2014 -0700" }, "message": "ART: Fix some -Wpedantic errors\n\nRemove extra semicolons.\n\nDollar signs in C++ identifiers are an extension.\n\nNamed variadic macros are an extension.\n\nBinary literals are a C++14 feature.\n\nEnum re-declarations are not allowed.\n\nOverflow.\n\nChange-Id: I7d16b2217b2ef2959ca69de84eaecc754517714a\n" }, { "commit": "9ef78b59da51080882e47505896b420977fd79ae", "tree": "6c568756e4e16e68d5d3346261009350969d5b77", "parents": [ "95f03e6a4737f90685fab86e98709f1c4393d5ef" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Sep 25 17:03:12 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Sep 26 16:04:56 2014 -0700" }, "message": "Fix broken runtime SetStatsEnabled logic\n\nPreviously, Runtime::SetStatsEnabled wouldn\u0027t take stats_enabled_\ninto account when deciding whether or not to increment / decrement\nteh stats enabled counter. This resulted in counter underflows and\nother errors which caused some CTS tests to fail.\n\nAlso added some locking to prevent race conditions.\n\nBug: 17360878\n\n(cherry picked from commit a98ffd745bbecb2e84a492194950c0b94966546b)\n\nChange-Id: I21d241a58d35bd6a607aa2305c6da81720bd0886\n" }, { "commit": "69dbec6d9d55eeb2867949c2791d01dc9aa916c8", "tree": "be4eca8161eafb4a8466f5adf28a2c8f27cd37d1", "parents": [ "926d8e99aa69151a271180299df68963688010d8" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Sep 15 18:03:41 2014 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Sep 17 14:31:55 2014 -0700" }, "message": "Avoid suspending for alloc trace enabling when already suspended.\n\nBug: 17499772\n\n(cherry picked from commit 1d6ee090fddd4bfd35c304d6ceb929d5c529dfcc)\n\nChange-Id: Id09809c476c685f0a197ee75bb08638931364efd\n" }, { "commit": "d063d912e5580222b1822b152de315420cef49ee", "tree": "98399fb92eaeefab47daf6ce9b77f03ffb8841d8", "parents": [ "5bc47ebe278af65e8e2a2d6b603ac94a020285f7" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Sep 08 09:38:18 2014 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Sep 09 11:39:38 2014 -0700" }, "message": "Change when sampling thread is reset during shutdown to prevent races.\n\nAlso adds some extra argument checking and testing for tracing.\n\nBug: 17412385\n\n(cherry picked from commit f8bdd4e783842577e49f418a0b5962ba49dfdd93)\n\nChange-Id: Ifc4f1a296155d73255b29d264b5475024e6419da\n" }, { "commit": "c5d824a20c225763761a6dff43294b229ff35469", "tree": "d3fcf29c2e7359bdb135931c0f4558644e1ca9fb", "parents": [ "8df73882c60451e7f789bf9b1f3db2d7dc228640" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Jul 28 18:35:38 2014 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Jul 29 13:34:57 2014 -0700" }, "message": "Stop thread from reattaching during runtime shutdown while tracing.\n\nBug: 16024763\nChange-Id: Iad5ba180241ff74b15baf5c3a15ed2d2ed60fcf0\n" }, { "commit": "22d5e735f403c57525fe868304c7123f0ce66399", "tree": "2458684efa56f0b800dd75a9dedd0449f76f581f", "parents": [ "fbde4dd1cb6db729e3f3ee5bdae0cdd824d73054" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jul 15 22:23:51 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jul 16 06:13:46 2014 -0700" }, "message": "Remove object_utils.h.\n\nBreak into object_lock, field_helper and method_helper.\nClean up header files following this.\nAlso tidy some of the Handle code in response to compiler errors when resolving\nthe changes in this CL.\n\nChange-Id: I73e63015a0f02a754d0866bfaf58208aebcaa295\n" }, { "commit": "e63db27db913f1a88e2095a1ee8239b2bb9124e8", "tree": "893dee6783bca6717259321a6e4ba029c9c123e2", "parents": [ "07b8441303ea82fca3cb85d71ecf8752d73cedd7" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jul 15 15:36:11 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jul 15 17:07:49 2014 -0700" }, "message": "Break apart header files.\n\nCreate libart-gtest for common runtime and compiler gtest routines.\nRename CompilerCallbacksImpl that is quick compiler specific.\nRename trace clock source constants to not use the overloaded profiler term.\n\nChange-Id: I4aac4bdc7e7850c68335f81e59a390133b54e933\n" }, { "commit": "54fb8fd8f3b1552c3ec0b694070646675efa348e", "tree": "d18ac3ed061a660e1b366599253490113e4ff85d", "parents": [ "62526c377fe5242a723f154a373eccf5b9db416d" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jul 09 23:16:06 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jul 09 23:16:06 2014 -0700" }, "message": "Fix tracing.\n\nChange-Id: If6837270baec694c00cc1884bae0f1842d49da75\n" }, { "commit": "8ab25ef11aed383bf7d3aa96e95f777972d1b58f", "tree": "905b37556c225ab44e94f39292bbc558d7506376", "parents": [ "bcb3b29095817ce8987d8310d4db87271f5114ad" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jul 09 18:00:50 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jul 09 18:00:50 2014 -0700" }, "message": "Move another field away from android_atomic_cas.\n\nChange-Id: If63aa2811e06ec401a601286a3bacb62a0da96ad\n" }, { "commit": "bfd9a4378eacaf2dc2bbe05ad48c5164fc93c9fe", "tree": "3d3f667c8232a9c1bb6fe9daea0d364f9ae01d8c", "parents": [ "2e1ca953c7fb165da36cc26ea74d3045d7e272c8" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed May 21 17:43:44 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Jun 09 12:46:32 2014 -0700" }, "message": "Change MethodHelper to use a Handle.\n\nAdded ConstHandle to help prevent errors where you modify the value\nstored in the handle of the caller. Also fixed compaction bugs\nrelated to not knowing MethodHelper::GetReturnType can resolve types.\nThis bug was present in interpreter RETURN_OBJECT.\n\nBug: 13077697\n\nChange-Id: I71f964d4d810ab4debda1a09bc968af8f3c874a3\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": "3f52eafe5577b8489f90dc8ed5981b3455206147", "tree": "7155df948d345c8a5a2d801c23b396af76527ba0", "parents": [ "9b417e4f0f87da6bfe8dc5f02c987acfcb6dca31" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Fri Apr 04 17:50:18 2014 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Apr 15 08:39:18 2014 +0200" }, "message": "Prepare field watchpoint support\n\nAdds field read/write events in the instrumentation. The debugger now registers\nas a listener for these events so JDWP field access and field modification\nevents can be reported.\n\nThis CL will be followed by another one to report these events from the\ninterpreter. Therefore no JDWP field access and field modification events\ncan be sent for now.\n\nBug: 8267708\nChange-Id: If2a93eb590805567d69015c83cce9cd2ab712cbd\n" }, { "commit": "491ca9e75fad381468dd7f5fdbff56d1a9738dd7", "tree": "4a88d05188aebbcbe868a27b58fc1a932f914ce2", "parents": [ "82e3a8ef9cd776d7026b45fe7fb6c72bcfd61394" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sun Mar 02 18:24:38 2014 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Mar 03 13:31:40 2014 -0800" }, "message": "Add ART -help and -showversion\n\nBug: https://code.google.com/p/android/issues/detail?id\u003d62149\nChange-Id: I5c21c0433f5f341f94e7d977e8d2d69cc46d6fe3\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": "27dbc31979e9f00d65e03f8942ad554ad274c1c7", "tree": "36ae7008ce9b9e0a441c32a2f5dee5970c565741", "parents": [ "e99f8c81be6bb3fbe4a0b5658b2c039f56d13361", "4044bdac490777cbc8a12d467bec675ef8aa6eb1" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Jan 15 19:34:35 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Jan 15 19:34:35 2014 +0000" }, "message": "Merge \"Add sample profiling interface to startMethodTracing.\"" }, { "commit": "138dbfc3336e379d74d157086f69a0fbe830089b", "tree": "f5fa88466e6ab339d2a6faf9c9105bafcaee3ea7", "parents": [ "62e45483db4aa1be096d3ce91903e01ef52fb901" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Wed Dec 04 18:15:25 2013 +0100" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Mon Jan 13 15:08:24 2014 +0100" }, "message": "Selective deoptimization.\n\nUpdate the instrumentation to allow selective deoptimization.\n\nSeparate instrumentation listener registration from stubs configuration. A\nlistener is now responsible for configuring the appropriate stubs.\n- The method tracing listener installs instrumentation entry/exit stubs or\nthe interpreter depending on the accuracy of events we want (controlled by\nkDeoptimizeForAccurateMethodEntryExitListeners).\n- The debugger registers itself as an instrumentation listener but does not\nmodify methods entrypoints. It only does this on demand when deoptimizing one\nmethod or all the methods.\n\nThe selective deoptimization is used for breakpoint only. When a breakpoint is\nrequested, the debugger deoptimizes this method by setting its entrypoint to\nthe interpreter stub. As several breakpoints can be set on the same method, we\ndeoptimize only once. When the last breakpoint on a method is removed, we\nreoptimize it by restoring the original entrypoints.\n\nThe full deoptimization is used for method entry, method exit and single-step\nevents. When one of these events is requested, we force eveything to run with\nthe interpreter (except native and proxy methods). When the last of these\nevents is removed, we restore all methods entrypoints except those which are\ncurrently deoptimized.\n\nDeoptimizing a method requires all mutator threads be suspended in order to\nwalk each thread\u0027s stack and ensure no code is actually executing while we\nmodify methods entrypoints. Suspending all the threads requires to not hold\nany lock.\nIn the debugger, we deoptimize/undeoptimize when the JDWP event list changes\n(add or remove a breakpoint for instance). During the update, we need to hold\nthe JDWP event list lock. This means we cannot suspend all the threads at this\ntime.\nIn order to deal with these constraints, we support a queue of deoptimization\nrequests. When an event needs selective/full deoptimization/undeoptimization,\nwe save its request in the queue. Once we release the JDWP event list lock, we\nsuspend all the threads, process this queue and finally resume all the threads.\nThis is done in Dbg::ManageDeoptimization. Note: threads already suspended\nbefore doing this remain suspended so we don\u0027t \"break\" debugger suspensions.\n\nWhen we deoptimize one method or every method, we need to browse each thread\u0027s\nstack to install instrumentation exit PC as return PC and save information in\nthe instrumentation stack frame. Now we can deoptimize multiple times during\nthe execution of an application, we need to preserve exisiting instrumentation\nframes (which is the result of a previous deoptimization). This require to push\nnew instrumentation frames before existing ones so we don\u0027t corrupt the\ninstrumentation stack frame while walking the stack.\n\nBug: 11538162\nChange-Id: I477142df17edf2dab8ac5d879daacc5c08a67c39\n" }, { "commit": "4044bdac490777cbc8a12d467bec675ef8aa6eb1", "tree": "e1f05216f500720265fa79c4dec889e7d398b69c", "parents": [ "51c4550a96ff62003d5fc1df25626f578f7b7111" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Jan 06 15:50:45 2014 -0800" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Jan 06 15:50:45 2014 -0800" }, "message": "Add sample profiling interface to startMethodTracing.\n\nArt side of this change. Also changed libcore and frameworks base.\n\nChange-Id: I556678013cf1f4e9bef064a1ae43a6109303797c\n" }, { "commit": "51db44a194bafc3810a41164a8b39614f10e79df", "tree": "c5a02ad6cafe66b10f98957cb17db469fb008ede", "parents": [ "03aca12cc4b15a4d2fe1c6acbcb1d62b2baa9eb4" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Nov 19 10:00:29 2013 +0100" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Nov 19 10:06:03 2013 +0100" }, "message": "Propagate \u0027this_object\u0027 for method unwind event.\n\nPropagates the \u0027this_object\u0027 to InstrumentationListener::MethodUnwind callback.\n\nChange-Id: I12561f1a611b8399b94e669f9b8a6eaaf1a58631\n" }, { "commit": "d91d6d6a80748f277fd938a412211e5af28913b1", "tree": "5c45f4ae53aab3f530284a97dc328b4e38ce7c94", "parents": [ "9c11b56296b8cffc94b0b854ce6cff7e014b8d57" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Sep 25 20:26:14 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Sep 26 21:08:25 2013 -0700" }, "message": "Introduce Signature type to avoid string comparisons.\n\nMethod resolution currently creates strings to then compare with strings formed\nfrom methods in other dex files. The temporary strings are purely created for\nthe sake of comparisons. This change creates a new Signature type that\nrepresents a method signature but not as a string. This type supports\ncomparisons and so can be used when searching for methods in resolution.\n\nWith this change malloc is no longer the hottest method during dex2oat (now its\nmemset) and allocations during verification have been reduced. The verifier is\ncommonly what is populating the dex cache for methods and fields not declared\nin the dex file itself.\n\nChange-Id: I5ef0542823fbcae868aaa4a2457e8da7df0e9dae\n" }, { "commit": "64caa7dcf46ed6139b766dbe77fbd7353899417f", "tree": "9606418421c5cda2116e343ae5988f98fc4fd03a", "parents": [ "afbe1622c02379fb7f7835d73a5594b40d31d3ea" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Thu Aug 29 11:18:01 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Thu Aug 29 16:14:56 2013 -0700" }, "message": "Change IsMethodTracingActive to GetMethodTracingMode for art.\n\nThis allows traceview to tell whether sampling or just normal\nmethod profiling is enabled.\n\nChange-Id: I518a1888a90bc50568fe56bf708d801027ac98d7\n" }, { "commit": "23009dca63c1699e28bfeaa8b45ca48fa0e86ace", "tree": "33645ffca45249f4d8dc351dca17327c29613317", "parents": [ "fb2451b516f8411756fe7b6f91b5534cf3ce8682" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Thu Aug 22 15:36:42 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Aug 26 16:44:06 2013 -0700" }, "message": "Add art support for sample profiling from traceview gui.\n\nChange-Id: I6004bf143521b872084ca4aae873bea3524aa895\n" }, { "commit": "a95ba83db7cd598902df514caf211046e9f37bde", "tree": "994bac615c3b24f8dc73a162b6e59465b3f58cad", "parents": [ "1edce4d5bf14ea657b99e0fee0a2a90490230b59" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Aug 19 12:17:08 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Aug 19 12:17:08 2013 -0700" }, "message": "Change default sampling interval to 1000 samples/sec.\n\nChange-Id: Ib92aee8a91ac9d6702a1cec58130e346fd3fcade\n" }, { "commit": "c1ff4b79a5d81b849203cc1e1c4a91223e75cfd3", "tree": "f7db1ecdb8ec858345391bc90f5721d1ad511f50", "parents": [ "2aa25df0c41bb620c8cc239600af738855169bed" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Aug 19 11:33:10 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Aug 19 11:33:10 2013 -0700" }, "message": "Sampling profiler reads clocks once for all events in a trace.\n\nChange-Id: I5954c5777384cebe01f913e5525481e1d127785c\n" }, { "commit": "5bf1d38c0f0294a6632c0c6b2c0ba6bd642aa1c0", "tree": "f9c05d694e750d70102b4cbeed88e9086fd4d0c6", "parents": [ "7d7a5c740bb8f9a0af156923af2f483bd2c15beb", "5ce4b178d2483df679e7f718e379305e5d42a300" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Fri Aug 16 23:58:24 2013 +0000" }, "committer": { "name": "Android (Google) Code Review", "email": "android-gerrit@google.com", "time": "Fri Aug 16 23:58:25 2013 +0000" }, "message": "Merge \"Clean up sampling tracing.\" into dalvik-dev" }, { "commit": "5ce4b178d2483df679e7f718e379305e5d42a300", "tree": "509c9e3b79448038e7263c147fdcc3fde7708cc6", "parents": [ "212ec8f32919d50a1e1cb7ea4b3b91ca938ae4e6" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Fri Aug 16 16:27:18 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Fri Aug 16 16:57:04 2013 -0700" }, "message": "Clean up sampling tracing.\n\n- Moved maps to fields within thread.\n- Created temp trace field to lessen amount of traces allocated and freed.\n\nChange-Id: I23fe25a85ad2894cc6917f87d4046cdececf0739\n" }, { "commit": "d2b0f33cf01601f040494f4f882e60f70b527930", "tree": "6497521dcfdcf2d516830d93371391e4f8f63a23", "parents": [ "212ec8f32919d50a1e1cb7ea4b3b91ca938ae4e6", "02e25119b15a6f619f17db99f5d05124a5807ff3" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Aug 16 20:30:15 2013 +0000" }, "committer": { "name": "Android (Google) Code Review", "email": "android-gerrit@google.com", "time": "Fri Aug 16 20:30:16 2013 +0000" }, "message": "Merge \"Fix up TODO: c++0x, update cpplint.\" into dalvik-dev" }, { "commit": "02e25119b15a6f619f17db99f5d05124a5807ff3", "tree": "7be4cbbf28033e5ee0621565b410fe5d8170a8fb", "parents": [ "7d70a7932f0ba09eb01a93caab060aef1403d4e6" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Aug 14 16:14:24 2013 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Aug 16 13:15:37 2013 -0700" }, "message": "Fix up TODO: c++0x, update cpplint.\n\nNeeded to update cpplint to handle const auto.\n\nFixed a few cpplint errors that were being missed before.\n\nReplaced most of the TODO c++0x with ranged based loops. Loops which\ndo not have a descriptive container name have a concrete type instead\nof auto.\n\nChange-Id: Id7cc0f27030f56057c544e94277300b3f298c9c5\n" }, { "commit": "57dac6ed61a0a25c14d4e2fabc84435578d42360", "tree": "9cb004e94b313f8aae2b0a29b4b9241bd207ec74", "parents": [ "a68f43fa91531b2e8fe73fa5a5731f18a80ff801" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Thu Aug 15 16:36:24 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Thu Aug 15 16:36:24 2013 -0700" }, "message": "Fix sampling profiler to use thread\u0027s cpu clock.\n\nThe sampling profiler was using the sampling thread\u0027s cpu clock to\nmeasure cpu time, instead of the sampled thread\u0027s cpu clock.\n\nChange-Id: Ief1f82e07e0353192c61521f67dec7a761905f64\n" }, { "commit": "7571e8b761ebc2c923525e12ea9fcf07e62cb33e", "tree": "5d90ecf4d0ba1a72b040a376f227df1ba9278889", "parents": [ "2e250c826b3c405d675017efe79e5db3651c9ee6" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Aug 12 17:04:14 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Aug 15 10:33:53 2013 -0700" }, "message": "Add flock(2)ing on dex-cache files to prevent races\n\nBug: 9071417\nChange-Id: I1ee9ff281867f90fba7a8ed8bbf06b33ac29d511\n" }, { "commit": "e2f77e7592842cad5a59e73535b8982c35e156ca", "tree": "1feb9bca7a9b647f0a6168a206e5aa2da42ff6ba", "parents": [ "1d1e267136732c2b123470b05c06fa536fa6dbbb" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Aug 13 19:19:40 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Aug 13 19:19:40 2013 -0700" }, "message": "Build fix.\n\nChange-Id: I75af55f6cd0f0d4b15844e427ff8057dbc26466b\n" }, { "commit": "1d1e267136732c2b123470b05c06fa536fa6dbbb", "tree": "a2c4cf3b5ffa7199d38db677886926c0b9a813cf", "parents": [ "a804b711f21db74f9fb0dd7a5854656b1252fb97", "ea46f950e7a51585db293cd7f047de190a482414" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Aug 14 02:15:57 2013 +0000" }, "committer": { "name": "Android (Google) Code Review", "email": "android-gerrit@google.com", "time": "Wed Aug 14 02:15:58 2013 +0000" }, "message": "Merge \"Refactor java.lang.reflect implementation\" into dalvik-dev" }, { "commit": "0abc72ebe356c32354b575c48189965a0edc7890", "tree": "7faa419cdcb44353d8f9d8b1d47499d3241924d0", "parents": [ "73a79074c06d8b0a8c14946438c59c3821d88fe7" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Aug 13 13:45:14 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Aug 13 18:22:13 2013 -0700" }, "message": "Modify traceview to sample instead of instrumenting methods.\n\nDisabled the method instrumentation in traceview. Now when traceview\nis triggered, it starts up a thread which periodically samples all\nthreads instead, generating method entry/exit events that traceview\ncan understand.\n\nChange-Id: Ifc4012a4509d8eb9f54941eee2a8b42c411e5e9c\n" }, { "commit": "ea46f950e7a51585db293cd7f047de190a482414", "tree": "9dddc8073547a2dcb58a19e1728932a89cb149c3", "parents": [ "5e3572709b5a5d59957f835db4f73760ecef08da" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Jul 30 01:26:50 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Aug 13 18:09:46 2013 -0700" }, "message": "Refactor java.lang.reflect implementation\n\nCherry-picked from commit ed41d5c44299ec5d44b8514f6e17f802f48094d1.\n\nMove to ArtMethod/Field instead of AbstractMethod/Field and have\njava.lang.reflect APIs delegate to ArtMethod/ArtField.\n\nBug: 10014286.\n\nChange-Id: Iafc1d8c5b62562c9af8fb9fd8c5e1d61270536e7\n" }, { "commit": "166db04e259ca51838c311891598664deeed85ad", "tree": "5ffa63c1b3bf58e92be2890c54f0ba6fdec2059e", "parents": [ "d41119e863a9f9c5809b7732d30870ffd237b60c" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Jul 26 12:05:57 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Jul 29 09:52:11 2013 -0700" }, "message": "Move assembler out of runtime into compiler/utils.\n\nOther directory layout bits of clean up. There is still work to separate quick\nand portable in some files (e.g. argument visitor, proxy..).\n\nChange-Id: If8fecffda8ba5c4c47a035f0c622c538c6b58351\n" }, { "commit": "7934ac288acfb2552bb0b06ec1f61e5820d924a4", "tree": "43f3acd8af7fd34d4ae7b64f6e06bb8429d74bb8", "parents": [ "fb331d7ca004f39608fcfdae49d38df90c702ea9" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 26 10:54:15 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 26 11:55:10 2013 -0700" }, "message": "Fix cpplint whitespace/comments issues\n\nChange-Id: Iae286862c85fb8fd8901eae1204cd6d271d69496\n" }, { "commit": "df62950e7a32031b82360c407d46a37b94188fbb", "tree": "038bf95a2ce296ae3e0c30a131ac22c0986f0f52", "parents": [ "0cd7ec2dcd8d7ba30bf3ca420b40dac52849876c" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jul 17 22:39:56 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Jul 18 00:13:18 2013 -0700" }, "message": "Fix cpplint whitespace/parens issues\n\nChange-Id: Ifc678d59a8bed24ffddde5a0e543620b17b0aba9\n" }, { "commit": "7940e44f4517de5e2634a7e07d58d0fb26160513", "tree": "ac90242d96229a6942f6e24ab137bc1f8f2e0025", "parents": [ "5cd9e3b122f276f610980cbaf0d2ad6ed4cd9088" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 12 13:46:57 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 12 17:49:01 2013 -0700" }, "message": "Create separate Android.mk for main build targets\n\nThe runtime, compiler, dex2oat, and oatdump now are in seperate trees\nto prevent dependency creep. They can now be individually built\nwithout rebuilding the rest of the art projects. dalvikvm and jdwpspy\nwere already this way. Builds in the art directory should behave as\nbefore, building everything including tests.\n\nChange-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81\n" } ], "next": "62d6c772205b8859f0ebf7ad105402ec4c3e2e01" }