)]}' { "log": [ { "commit": "947ff080753c786a74f1cd7aeb09f717bb7074bd", "tree": "ae8d4ceb42602b19b62b61205a5bcb70e6ef6ab3", "parents": [ "ad5f8731448f03c59d5fc8d9b5b25ee91d351ba9" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Sep 17 14:10:13 2013 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Sep 17 15:28:37 2013 +0200" }, "message": "Load shadow frame\u0027s this object only upon instrumentation.\n\nWe used to load the shadow frame\u0027s this object when entering the interpreter\nand push it into thread\u0027s SIRT to make it visible to garbage collector. But\nit is only used by instrumentation listeners.\n\nWe now move this load at each place an instrumentation listener is called. This\navoids loading it when instrumentation is disabled. This also allows to remove\nthe SIRT reference and the push/pop management it implies when entering/exiting\nthe interpreter.\n\nThe performance improvement is 6% in average on our benchmarks suite.\n\nThis CL also makes method Instrumentation::ExceptionCaughtEvent const so we can\nuse a \"const instrumentation::Instrumentation*\" object in interpreter.\n\nChange-Id: I2caccba9a906f244c8057b24031250f9824cc711\n" }, { "commit": "cdf2d4cbbb1d0cf3e9f80d3dca609a3435c74427", "tree": "8c528f54d745d2ba166e749f81c9d1ca78987d4b", "parents": [ "174e9192843002a98e2d2ed26031e83f944645d1" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Fri Sep 13 14:57:51 2013 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Fri Sep 13 18:00:02 2013 +0200" }, "message": "Update interpreter handler table after invoke.\n\nAnd introduce UPDATE_HANDLER_TABLE macro to reduce copy \u0026 paste.\n\nChange-Id: I9ea7565df0db2b44581d0e6bcefb5f104e76ed01\n" }, { "commit": "043036f67fa37b3cfa3b05c41e5a824058730378", "tree": "c3969fac77984ae17f11c284c757ef929693509b", "parents": [ "1eda2268e84d384256814cb6c2ba2440a848f9ed" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Mon Sep 09 18:26:48 2013 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Mon Sep 09 20:42:21 2013 +0200" }, "message": "Add missing memory barrier.\n\nWhen DEX-to-DEX compiler is not run onto a method (because it\u0027s not preverified\nat the time of compilation), we do not replace RETURN where a barrier is needed\ninto RETURN_VOID_BARRIER.\nThis CL fixes this by placing a barrier on RETURN instruction only when the\nchecks are enabled (non-preverified method).\n\nChange-Id: I4eb4cf79bb4a74684579c578318e27f62f4d9e8a\n" }, { "commit": "1eda2268e84d384256814cb6c2ba2440a848f9ed", "tree": "b005fcb72a3ce69784ac43e176464ca1b8f49d8a", "parents": [ "7095c6546e03eba2076edcf628b947179c975cb3" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Mon Sep 09 16:53:14 2013 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Mon Sep 09 18:11:15 2013 +0200" }, "message": "Move thread suspend check at safepoints.\n\nMove CheckSuspend on backward branch, return and exception handling.\n\nBug: 10603072\nChange-Id: Ic6c2c5066f133a345323d46edca7afde350849d8\n" }, { "commit": "8ece050d85fc244c72610244e440b0e00aa618fa", "tree": "6f9c9a909fc5c2cdf9cd4ba5c285381be39cc370", "parents": [ "28c2300d9a85f4e7288fb5d94280332f923b4df3" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Wed Aug 07 11:26:41 2013 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Mon Sep 09 17:40:11 2013 +0200" }, "message": "Add an interpreter using computed goto table.\n\nThis CL adds a new implementation of the interpreter using computed goto table.\nIn order to keep the switch-based implementation, it reorders things as the\nfollowing:\n- Keep interpreter entrypoints into interpreter.h/.cc files.\n- Move common interpreter parts to interpreter_common.h/.cc files.\n- Separate both implementations to their own modules.\n\nThe interpreter implementation can be selected by changing the value of the\nkInterpreterImplKind global variable (see interpreter.cc file). The default one\nremains the switch-based implementation.\n\nAlso updates the exception handling (FindNextInstructionFollowingException) and\nSPARSE_SWITCH switch handling (DoSparseSwitch) routines to share code between both\nimplementations.\n\nFinally, adds a PACKED_SWITCH handling routine (DoPackedSwitch) so we are\nconsistent with SPARSE_SWITCH handling.\n\nThe computed goto implementation use two handlers table: one for normal\ninstruction handling and one for instrumentation handling. The current handlers\ntable to be used is updated on backward branch depending on whether there is\nlistener to DEX pc change.\n\nBug: 10602809\nChange-Id: Ibb53bcc68be75c473fe5440835e78fc9a74381b3\n" }, { "commit": "89502fc63d5d2ef3586e49b1ec38e1777ce7accf", "tree": "bdd0ca91f0dac742b2814ae60c4a4e1d3322fb86", "parents": [ "2213ac60891aae4a05232663182bcb75137c7623" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Wed Aug 21 11:54:09 2013 -0700" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Fri Aug 23 11:46:35 2013 -0700" }, "message": "A char array copy optimization.\n\n- Based on measurements, copy char by char for arrays of length \u003c\u003d 64.\n- With this change, the Ritz MemAllocBench got ~25% faster on Nexus 4\n and ~20% faster on host.\n- This change only handles arraycopy calls in the core libraries and\n char arrays with the rest future work.\n\nBug: 7103825\nChange-Id: Ie88890eb65f011ca052b1f253f1b0e078ec24b6b\n" }, { "commit": "0f40ac31134d9ae0f059d4c448165599dc8459c1", "tree": "2f908f5d7a51d4e7b028b307e5d43a9e794abc10", "parents": [ "97a03e3cc86002b10889562a6b5b164cd2b99e7e" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Aug 13 22:10:30 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Aug 13 22:30:39 2013 -0700" }, "message": "Fix races in small mode compiler filters setup\n\nFixes host tests in small art mode.\n\nChange-Id: I2579f872583f425607f91c1e58df68b05b5098bb\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": "848871b4d8481229c32e0d048a9856e5a9a17ef9", "tree": "4be4602e3becc899f76a29a87618801458fe04b9", "parents": [ "423fb4d70f2ac36bf9f630146b4150771a8e7e76" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Aug 05 10:56:33 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Aug 07 22:17:00 2013 -0700" }, "message": "Entry point clean up.\n\nCreate set of entry points needed for image methods to avoid fix-up at load time:\n - interpreter - bridge to interpreter, bridge to compiled code\n - jni - dlsym lookup\n - quick - resolution and bridge to interpreter\n - portable - resolution and bridge to interpreter\n\nFix JNI work around to use JNI work around argument rewriting code that\u0027d been\naccidentally disabled.\nRemove abstact method error stub, use interpreter bridge instead.\nConsolidate trampoline (previously stub) generation in generic helper.\nSimplify trampolines to jump directly into assembly code, keeps stack crawlable.\nDex: replace use of int with ThreadOffset for values that are thread offsets.\nTidy entry point routines between interpreter, jni, quick and portable.\n\nChange-Id: I52a7c2bbb1b7e0ff8a3c3100b774212309d0828e\n" }, { "commit": "7655f29fabc0a12765de828914a18314382e5a35", "tree": "219f2df20cf7f053a73a345ae20e131a73759c79", "parents": [ "1a8080d4c2e1772cfcc5e9d6587bc63bba3945d9" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Jul 29 11:07:13 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jul 30 16:00:24 2013 -0700" }, "message": "Portable refactorings.\n\nSeparate quick from portable entrypoints.\nMove architectural dependencies into arch.\n\nChange-Id: I9adbc0a9782e2959fdc3308215f01e3107632b7c\n" }, { "commit": "c449aa8151bf81d93d22ff24677ccf09a6da218e", "tree": "343274bb1e635bc503ae0ffc44c68ec44f6b69e5", "parents": [ "c95d6b1cb35b382804b9a310d32f66059eca65d9" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Jul 29 14:35:46 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Jul 29 14:45:07 2013 -0700" }, "message": "Clear exception if catch block doesn\u0027t have move-exception.\n\nBug: 10040419\n\nChange-Id: Icc7a55cb3cdfbc3efd2b161bbe22b3e5007de35f\n" }, { "commit": "1521e95729c202f6b4a65656f62dfc8ba4dc818d", "tree": "f1c10401c119872cd0b57882be3cef9abad766a3", "parents": [ "4221d61630ba9f5e386f0e13e40aa33a51a2b6ed" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Jul 23 10:02:11 2013 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Mon Jul 29 09:40:31 2013 +0200" }, "message": "Avoid unnecessary exception checks.\n\nWhile we have inlined some handling functions in interpreter, we still have\nconditional exception check in them. For instance, field access doesn\u0027t need to\ncheck for a pending exception.\nTo help the compiler, these handling functions now return a boolean indicating\nif an exception is pending.\nAlso updates macro POSSIBLY_HANDLE_PENDING_EXCEPTION to check against this\nboolean.\n\nChange-Id: I5e323e2ca0e06f43ad89871b124dd28c8d4a47fc\n" }, { "commit": "0f055d11096cb02563e9c040cd03c791fd8f69a3", "tree": "8c7e730f17174ab4e11786fde1c2a05c7039d507", "parents": [ "93c3396f8b33539489763ebdfafcedb4127009d9", "7934ac288acfb2552bb0b06ec1f61e5820d924a4" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 26 12:46:02 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 26 12:47:51 2013 -0700" }, "message": "resolved conflicts for merge of 7934ac28 to dalvik-dev\n\nChange-Id: I8798a6f154463d3f92f6aca62f14130aec82d273\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": "a6dd03ff8003d459ec8607d5449340c4b00fd8cb", "tree": "08dfa1991905bd07be786ff085cc8e8f618cd66d", "parents": [ "fd840e7dc6c187bf7960ff30c574fc3e5c5bf829", "5fde12abafdcd3523ffd7d71f86e3b9e28f78065" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Fri Jul 26 08:03:13 2013 +0000" }, "committer": { "name": "Android (Google) Code Review", "email": "android-gerrit@google.com", "time": "Fri Jul 26 08:03:17 2013 +0000" }, "message": "Merge \"Update DEX pc before thread suspension.\" into dalvik-dev" }, { "commit": "5fde12abafdcd3523ffd7d71f86e3b9e28f78065", "tree": "c54c613f0cd109b26748683e6c42f2abc5d560db", "parents": [ "08524597899d0bb021c9165218deff51dc88da50" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Wed Jul 24 09:27:11 2013 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Thu Jul 25 10:47:55 2013 +0200" }, "message": "Update DEX pc before thread suspension.\n\nThis CL moves the DEX pc update before thread suspension for correctness.\nIt also update local variable declarations to use appropriate types.\n\nChange-Id: Ia2a54b17d3dae1370bb84f0b24109f109473bea2\n" }, { "commit": "1895ea386ca78573302483f589ebabd8ce1480e7", "tree": "d8c2d27ac746f29c8248fe17fd6b8e9872556fc4", "parents": [ "3e3d591f781b771de89f3b989830da2b6ac6fac8" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Jul 18 13:28:37 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Jul 18 14:38:27 2013 -0700" }, "message": "Fix cpplint readability/fn_size issues\n\nChange-Id: I1efdb07a948a2af49db1a9d21ccab16dacc03a54\n" }, { "commit": "3e3d591f781b771de89f3b989830da2b6ac6fac8", "tree": "9fc07d9785dd6e008f902ce1a5901df861d59b70", "parents": [ "df62950e7a32031b82360c407d46a37b94188fbb" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Jul 18 00:19:45 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Jul 18 11:57:02 2013 -0700" }, "message": "Fix cpplint build/namespaces issues\n\nChange-Id: I19c68703270c1482d6c6aad8cdf97d3d2924360a\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": "0cd7ec2dcd8d7ba30bf3ca420b40dac52849876c", "tree": "525a0f99f9381156367c988133b5d51d5dfef6f7", "parents": [ "f69863b3039fc621ff4250e262d2a024d5e79ec8" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jul 17 23:40:20 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Jul 18 00:12:43 2013 -0700" }, "message": "Fix cpplint whitespace/blank_line issues\n\nChange-Id: Ice937e95e23dd622c17054551d4ae4cebd0ef8a2\n" }, { "commit": "2ce745c06271d5223d57dbf08117b20d5b60694a", "tree": "08ca327d1f1c8266fafb11422cfad6982f21e0bb", "parents": [ "fc0e3219edc9a5bf81b166e82fd5db2796eb6a0d" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jul 17 17:44:30 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jul 17 21:46:11 2013 -0700" }, "message": "Fix cpplint whitespace/braces issues\n\nChange-Id: Ide80939faf8e8690d8842dde8133902ac725ed1a\n" }, { "commit": "fc0e3219edc9a5bf81b166e82fd5db2796eb6a0d", "tree": "5fc7f5b941724a62f8e3411df09fae431ff5e3cf", "parents": [ "56d947fbc9bc2992e2f93112fafb73e50d2aaa7a" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jul 17 14:40:12 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jul 17 16:49:05 2013 -0700" }, "message": "Fix multiple inclusion guards to match new pathnames\n\nChange-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43\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" } ] }