)]}' { "log": [ { "commit": "7c58bd41046bb9f87642caa0c2b094dc98be29ca", "tree": "dd0986bea0175a7f178903e26e03af95bb245c3e", "parents": [ "78338a788b19b2babcf535f8d330e637c74e70ac" ], "author": { "name": "Bill Buzbee", "email": "buzbee@google.com", "time": "Wed Jan 20 20:46:01 2016 +0000" }, "committer": { "name": "buzbee", "email": "buzbee@google.com", "time": "Thu Jan 21 11:11:27 2016 -0800" }, "message": "Revert \"Revert \"Fast ART x86 interpreter\"\"\n\nThis reverts commit 2d093a1213cc2f85b5e5e02782332657c479eb94.\n\nDisable x86 mterp compilation on Mac host builds (but keep enabled\nfor all target builds).\n\nChange-Id: Ie355279f166d2964a786646ee53f065b7e0f5ede\n" }, { "commit": "2d093a1213cc2f85b5e5e02782332657c479eb94", "tree": "fe07a7150fbe132bdc7d78f62dbe039daf3eaae3", "parents": [ "99229c71efda9363faa571017c52a215c6e28f83" ], "author": { "name": "Bill Buzbee", "email": "buzbee@google.com", "time": "Tue Jan 19 23:42:50 2016 +0000" }, "committer": { "name": "Bill Buzbee", "email": "buzbee@google.com", "time": "Tue Jan 19 23:42:50 2016 +0000" }, "message": "Revert \"Fast ART x86 interpreter\"\n\nThis reverts commit 99229c71efda9363faa571017c52a215c6e28f83.\n\nAssembly syntax issue with the Mac build.\n\nChange-Id: I271d18d31963fae46e4077ddd39313bec0b3a39e\n" }, { "commit": "99229c71efda9363faa571017c52a215c6e28f83", "tree": "a1323c1cdf1b53de8f9039014c92b6869b361faf", "parents": [ "f74388daf23522dd4e9ebe6640030f4fd52c52ea" ], "author": { "name": "Serguei Katkov", "email": "serguei.i.katkov@intel.com", "time": "Thu Dec 31 13:05:31 2015 +0600" }, "committer": { "name": "buzbee", "email": "buzbee@google.com", "time": "Tue Jan 19 12:12:45 2016 -0800" }, "message": "Fast ART x86 interpreter\n\nPort of ART Dalvik-style interpreter for x86.\nSee Bill\u0027s patch for details\nhttps://android-review.googlesource.com/#/c/188977/\n\nIncluded fixes\nhttps://android-review.googlesource.com/#/c/196153/\nART: Mterp read barrier fix + minor cleanup\n\nhttps://android-review.googlesource.com/#/c/196501/\nART: Mterp - remove redundant null check\n\nChange-Id: If447e3a14088559e3aa0b82cb2c91721bea586ee\nSigned-off-by: Serguei Katkov \u003cserguei.i.katkov@intel.com\u003e\n" }, { "commit": "1452bee8f06b9f76a333ddf4760e4beaa82f8099", "tree": "8ffb80498cd8fdff66a4ab272723cf4d4e69e57b", "parents": [ "7f9ea1451bb74055ee5d51ae04fc869faa06cbdd" ], "author": { "name": "buzbee", "email": "buzbee@google.com", "time": "Fri Mar 06 14:43:04 2015 -0800" }, "committer": { "name": "buzbee", "email": "buzbee@google.com", "time": "Mon Jan 11 13:04:49 2016 -0800" }, "message": "Fast Art interpreter\n\nAdd a Dalvik-style fast interpreter to Art.\nThree primary deficiencies in the existing Art interpreter\nwill be addressed:\n\n1. Structural inefficiencies (primarily the bloated\n fetch/decode/execute overhead of the C++ interpreter\n implementation).\n2. Stack memory wastage. Each managed-language invoke\n adds a full copy of the interpreter\u0027s compiler-generated\n locals on the shared stack. We\u0027re at the mercy of\n the compiler now in how much memory is wasted here. An\n assembly based interpreter can manage memory usage more\n effectively.\n3. Shadow frame model, which not only spends twice the memory\n to store the Dalvik virtual registers, but causes vreg stores\n to happen twice.\n\nThis CL mostly deals with #1 (but does provide some stack memory\nsavings). Subsequent CLs will address the other issues.\n\nCurrent status:\n Passes all run-tests.\n Phone boots interpret-only.\n 2.5x faster than Clang-compiled Art goto interpreter on fetch/decode/execute\n microbenchmark, 5x faster than gcc-compiled goto interpreter.\n 1.6x faster than Clang goto on Caffeinemark overall\n 2.0x faster than Clang switch on Caffeinemark overall\n 68% of Dalvik interpreter performance on Caffeinemark (still much slower,\n primarily because of poor invoke performance and lack of execute-inline)\n Still nearly an order of magnitude slower than Dalvik on invokes\n (but slightly better than Art Clang goto interpreter.\n Importantly, saves ~200 bytes of stack memory per invoke (but still\n wastes ~400 relative to Dalvik).\n\nWhat\u0027s needed:\n Remove the (large quantity of) bring-up hackery in place.\n Integrate into the build mechanism. I\u0027m still using the old Dalvik manual\n build step to generate assembly code from the stub files.\n Remove the suspend check hack. For bring-up purposes, I\u0027m using an explicit\n suspend check (like the other Art interpreters). However, we should be\n doing a Dalvik style suspend check via the table base switch mechanism.\n This should be done during the alternative interpreter activation.\n General cleanup.\n Add CFI info.\n Update the new target bring-up README documentation.\n Add other targets.\n\nIn later CLs:\n Consolidate mterp handlers for expensive operations (such as new-instance) with\n the code used by the switch interpreter. No need to duplicate the code for\n heavyweight operations (but will need some refactoring to align).\n Tuning - some fast paths needs to be moved down to the assembly handlers,\n rather than being dealt with in the out-of-line code.\n JIT profiling. Currently, the fast interpreter is used only in the fast\n case - no instrumentation, no transactions and no access checks. We\n will want to implement fast + JIT-profiling as the alternate fast\n interpreter. All other cases can still fall back to the reference\n interpreter.\n Improve invoke performance. We\u0027re nearly an order of magnitude slower than\n Dalvik here. Some of that is unavoidable, but I suspect we can do\n better.\n Add support for our other targets.\n\nChange-Id: I43e25dc3d786fb87245705ac74a87274ad34fedc\n" }, { "commit": "068131cabcb579dc81cd1ce6abf9238553bb6238", "tree": "7b1e14af62a237076b21e4dfb7e1dbb7d4217b1b", "parents": [ "376a6f3dbae7b71a6fc2c339ec416d3407277308" ], "author": { "name": "Josh Gao", "email": "jmgao@google.com", "time": "Mon Jan 04 17:17:46 2016 -0800" }, "committer": { "name": "Josh Gao", "email": "jmgao@google.com", "time": "Mon Jan 04 17:40:03 2016 -0800" }, "message": "Remove unused reference to MALLOC_IMPL.\n\nBug: http://b/26390299\nChange-Id: I2e779282d8d585519c2ed1bff246d2202eee61c8\n" }, { "commit": "7f65b4669c52976cd5713dae47b901707ed77110", "tree": "b1c6399751c98babd3839bd4d5ff4a1f6a5c274c", "parents": [ "b7f644b3ef0b23350d83f10612b80e27112f2478", "da6e49016dc37704f45b13217a8c6f8e726ab8e1" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Thu Dec 24 02:43:58 2015 -0800" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Thu Dec 24 02:43:58 2015 -0800" }, "message": "Merge \"Save profile information in a separate thread.\" am: 58b2329de7\nam: da6e49016d\n\n* commit \u0027da6e49016dc37704f45b13217a8c6f8e726ab8e1\u0027:\n Save profile information in a separate thread.\n" }, { "commit": "58b2329de74a73d2f0a7ed001e50cc39df33d9da", "tree": "7c8b322acd0a0c0b0d7fd6467df8ff68cf7844fa", "parents": [ "875773770ae34c623153aac3941828a9e3831f14", "4d77b6a511659f26fdc711e23825ffa6e7feed7a" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Thu Dec 24 10:38:45 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Dec 24 10:38:45 2015 +0000" }, "message": "Merge \"Save profile information in a separate thread.\"" }, { "commit": "4d77b6a511659f26fdc711e23825ffa6e7feed7a", "tree": "7ac013467a20fcdf64cb6cf4c79a8ff67dc7690a", "parents": [ "66f55237679db90cb0a0a265043a787932b466f8" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Tue Dec 01 18:38:09 2015 +0000" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Thu Dec 24 12:02:12 2015 +0200" }, "message": "Save profile information in a separate thread.\n\nPreviously we would save the profiling information only when the app\nwas sent to background. This missed on an important number of updates\non the jit code cache and it didn\u0027t work for background processes.\n\nBug: 26080105\n\nChange-Id: I84075629870e69b3ed372f00f4806af1e9391e0f\n" }, { "commit": "6654841ac2a040860927a6341ac5d921f7ee7d69", "tree": "011a570f9eb20b2396199bc9d76e1acd454364f4", "parents": [ "6b2a6cf5063ec966dbfd11ee73a4ba4d0e894965", "a9d3a9d87d77c31630efc81010dbea0375efaff9" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Dec 23 04:03:37 2015 -0800" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Wed Dec 23 04:03:37 2015 -0800" }, "message": "Merge \"Move JIT debugger interface code to its own file.\" am: 975dd72796\nam: a9d3a9d87d\n\n* commit \u0027a9d3a9d87d77c31630efc81010dbea0375efaff9\u0027:\n Move JIT debugger interface code to its own file.\n" }, { "commit": "18d209582e0bb1caed97102a86b416173f5aad42", "tree": "5c79afefe9f895a6b752d98d92127a6c0884f846", "parents": [ "424446ba807186a374e1789296d651ddfe6f214c" ], "author": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Tue Dec 22 14:56:59 2015 +0000" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Tue Dec 22 19:17:45 2015 +0000" }, "message": "Override notice file for OpenJdk based modules.\n\nChange-Id: Iff63708c83c2a18b82f0de6aa884e1388ed8b32b\n" }, { "commit": "6ca77ecadde2f5fe622ce50db4f5865364d2b519", "tree": "05d6821d9b599c9285e3faed5eba12f94e2f894b", "parents": [ "f1e91bfa95d04c94d82baea605533fa3f9e0268f" ], "author": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Fri Dec 18 11:08:27 2015 +0000" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Fri Dec 18 12:55:41 2015 +0000" }, "message": "Separate OpenjdkJvm.cc into its own shared library.\n\nChange-Id: Ibb0e64b81cb033764a865be1f05be5f3334feaa5\n" }, { "commit": "67feb1701277cd90be15f86c7633752721408b57", "tree": "df5bb8577f29abfb5a10849026f87bf6b5361783", "parents": [ "2dbab9548b538cdb647e5819f7f93d43ae67116a" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu Dec 17 19:57:44 2015 +0000" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu Dec 17 21:24:39 2015 +0000" }, "message": "Move JIT debugger interface code to its own file.\n\nChange-Id: Ie788daa8caf60f2f0f93484681a8a9fcce61c23f\n" }, { "commit": "a3f245d4e90bdd5f54563c56322105e6ffe1f48f", "tree": "e10b9410dc31da6face039534aa785475c2eaa8f", "parents": [ "03e77ecbc48831290166479d445ffc0350110b48", "1660132f6885de43ee469c38aefc8214b48d89bd" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Dec 16 07:32:10 2015 -0800" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Wed Dec 16 07:32:10 2015 -0800" }, "message": "Merge \"Revert \"Revert \"Introduce support for hardware simulators, starting with ARM64\"\"\" am: 4741516396\nam: 1660132f68\n\n* commit \u00271660132f6885de43ee469c38aefc8214b48d89bd\u0027:\n Revert \"Revert \"Introduce support for hardware simulators, starting with ARM64\"\"\n" }, { "commit": "4741516396e9dbfb3afc2c1d8241a7e4e26a6302", "tree": "5b828a40c6a4342e4a3fbe995560df014db8fa81", "parents": [ "7f3b38cc23b638ab84ac01a94e90f0456da3b688", "751beff19b36f777d9e3a966d754fd9cfad5d534" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Wed Dec 16 15:21:25 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Dec 16 15:21:25 2015 +0000" }, "message": "Merge \"Revert \"Revert \"Introduce support for hardware simulators, starting with ARM64\"\"\"" }, { "commit": "44409d33e05cd2f73d69e0a98daa5c9e2fe38089", "tree": "19876c9e094f163fe9cc8549e64e6ebb92453c39", "parents": [ "900805d75bdc63f3f6d612a6076a5c49673ab35d" ], "author": { "name": "Dmitriy Ivanov", "email": "dimitry@google.com", "time": "Wed Nov 11 14:18:55 2015 -0800" }, "committer": { "name": "Dimitry Ivanov", "email": "dimitry@google.com", "time": "Fri Dec 11 13:28:00 2015 -0800" }, "message": "Use isolated namespaces for app native libs\n\nLinker namespaces provide necessary level\nof isolation for application native libraries.\n\nThe native libraries will no longer be able to\nmistakenly depend on platform private libraries\nlike /system/lib/libssl.so\n\nThis change creates one namespace for each instance\nof class-loader and uses it when loading native libraries.\n\nFor backwards compatibility with older apps we keep\nusing default namespace and LD_LIBRARY_PATH if target\nsdk version is \u003c\u003d 23. (currently set to 0 for testing)\n\nBug: http://b/22548808\nChange-Id: I64e97af7450fbf7e3740ccddda96bb2f7c52e03b\n(cherry picked from commit f5a3099c509cf9b8a4ce9c3073a4db47e14a23bc)\n" }, { "commit": "98d46d2d287c8081995517770392a21b4d59d2e9", "tree": "ed8a1ce97cca924207da598fe7333c4ae7083f77", "parents": [ "277da370dd517af0d6a27bef3b86d5f259feda62", "f5a3099c509cf9b8a4ce9c3073a4db47e14a23bc" ], "author": { "name": "Dimitry Ivanov", "email": "dimitry@google.com", "time": "Fri Dec 11 20:30:30 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Dec 11 20:30:30 2015 +0000" }, "message": "Merge \"Use isolated namespaces for app native libs\"" }, { "commit": "0fa75b6c62e408d9ca2a4ded7878adfdd8b91312", "tree": "f33218b03b60eebd5ae74341aa6d521868830063", "parents": [ "c5540cd3d63b2ce89f71c780ff443db0ba757fee", "db20d45fc9cf984ea43fa3ef2556257454fefd16" ], "author": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Fri Dec 11 05:24:59 2015 -0800" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Fri Dec 11 05:24:59 2015 -0800" }, "message": "Merge \"Mark __jit_debug_register_code as a unique symbol\" am: 919b6d5fc9\nam: db20d45fc9\n\n* commit \u0027db20d45fc9cf984ea43fa3ef2556257454fefd16\u0027:\n Mark __jit_debug_register_code as a unique symbol\n" }, { "commit": "919b6d5fc9b18dd7c00f5fa8eb90411b2ca8998b", "tree": "045c87766e43d9f3e9ccc0b188b267aecbb0ddb7", "parents": [ "7b000c9d9dd34f1857bcd561daf04742bbacdd76", "76e5eab8610dcded41455e3bc8131dc6d26b4929" ], "author": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Fri Dec 11 13:16:13 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Dec 11 13:16:13 2015 +0000" }, "message": "Merge \"Mark __jit_debug_register_code as a unique symbol\"" }, { "commit": "76e5eab8610dcded41455e3bc8131dc6d26b4929", "tree": "20de97e64863007e6be8683c6599c0a50ffaf9db", "parents": [ "f9a9f2bba730a4f47aa84d2b97d3f52f6a73ac1f" ], "author": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Wed Sep 02 11:24:33 2015 +0100" }, "committer": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Fri Dec 11 11:39:02 2015 +0000" }, "message": "Mark __jit_debug_register_code as a unique symbol\n\nThis symbol is used to notify the debugger about JIT library load/unload\nevents. Because of ICF, several functions with the same body put to the\nsame adress by the linker what causes the debugger to get notifictaion\nabout JIT load/unload events in several case where it isn\u0027t really happened.\n\nThis change disable ICF for the __jit_debug_register_code symbol to prevent\nthis behavior with keeping the symbol unique in the object file.\n\nThis is the 3rd attemp to mark the __jit_debug_register_code symbol unique\nas the previous 2 failed because of some confilict with unrelated changes.\n\nTracking bug for making the same change for aarch64 after we switch to gold\nthere: b/26149442\n\nChange-Id: I6edc45f27d5e57a66fb9d98c32a081f711565810\n" }, { "commit": "f5a3099c509cf9b8a4ce9c3073a4db47e14a23bc", "tree": "5f07f3ea531240643f4f637c9d3abbad6feafa52", "parents": [ "748047de833061466e230baf374480a147568f73" ], "author": { "name": "Dmitriy Ivanov", "email": "dimitry@google.com", "time": "Wed Nov 11 14:18:55 2015 -0800" }, "committer": { "name": "Dimitry Ivanov", "email": "dimitry@google.com", "time": "Thu Dec 10 17:25:14 2015 -0800" }, "message": "Use isolated namespaces for app native libs\n\nLinker namespaces provide necessary level\nof isolation for application native libraries.\n\nThe native libraries will no longer be able to\nmistakenly depend on platform private libraries\nlike /system/lib/libssl.so\n\nThis change creates one namespace for each instance\nof class-loader and uses it when loading native libraries.\n\nFor backwards compatibility with older apps we keep\nusing default namespace and LD_LIBRARY_PATH if target\nsdk version is \u003c\u003d 23. (currently set to 0 for testing)\n\nBug: http://b/22548808\nChange-Id: I64e97af7450fbf7e3740ccddda96bb2f7c52e03b\n" }, { "commit": "6758cf142def6e1492b8be55ffd6a1c4f5947941", "tree": "63c3ed21ca56549c9bf83c432c9b9014652d0e0a", "parents": [ "bd5b82190a5db3f8470b85915b9993801055c62d", "c46ecf59ba43e38b2b819e0b4322d62edd8e24d3" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Dec 10 23:55:25 2015 +0000" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Thu Dec 10 23:55:25 2015 +0000" }, "message": "Merge \"Revert \"Revert \"Add support for LZ4 compressed image files\"\"\" am: 840d22928c\nam: c46ecf59ba\n\n* commit \u0027c46ecf59ba43e38b2b819e0b4322d62edd8e24d3\u0027:\n Revert \"Revert \"Add support for LZ4 compressed image files\"\"\n" }, { "commit": "ceb07b3285eaab350a8cd12f7d74be3e40a255dd", "tree": "4d5f7c1ab47ea6b8399d2112b69a818a0519b2de", "parents": [ "836ee764c86892aff1dca6b0f8b27e32c7374cc7" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Dec 10 09:33:21 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Dec 10 10:28:19 2015 -0800" }, "message": "Revert \"Revert \"Add support for LZ4 compressed image files\"\"\n\nNeeded to call compiler_driver_-\u003eSetSupportBootImageFixup(false).\n\nBug: 22858531\n\nThis reverts commit 83d4d72aa0e4170209ab50c67ba22e46b71352c1.\n\nChange-Id: Iaed6a810a0c088f1f2c57cf2f12087f3978a3de1\n" }, { "commit": "f9c09099c2d187275a7f962ab02f8cd2d5d71949", "tree": "253d3394fe84996e8045c1f3ca37d9dec4d5441d", "parents": [ "a84784cab1021cb4b432dde2e4a7f421f9717cf0", "d7447f9420c977fbff4ccb7870dfbf6ddfd4de65" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Dec 10 00:33:51 2015 -0800" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Thu Dec 10 00:33:51 2015 -0800" }, "message": "Merge \"Revert \"Add support for LZ4 compressed image files\"\" am: 70a33905e9\nam: d7447f9420\n\n* commit \u0027d7447f9420c977fbff4ccb7870dfbf6ddfd4de65\u0027:\n Revert \"Add support for LZ4 compressed image files\"\n" }, { "commit": "83d4d72aa0e4170209ab50c67ba22e46b71352c1", "tree": "5444d2ba3e49c4bc8f7997ed0886264f53902ca6", "parents": [ "c6f41b5b3ca3d7ac3c12ad3995ffef4e831973a0" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Dec 10 08:26:32 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Dec 10 08:26:32 2015 +0000" }, "message": "Revert \"Add support for LZ4 compressed image files\"\n\nTentative. Looks like it breaks image_test for hammerhead:\nart/compiler/linker/arm/relative_patcher_thumb2.cc:36] Check failed: target_offset \u0026 1u \u003d\u003d 1u (target_offset \u0026 1u\u003d0, 1u\u003d1) \n\nBug: 22858531\n\nThis reverts commit c6f41b5b3ca3d7ac3c12ad3995ffef4e831973a0.\n\nChange-Id: I9bc5738a8b5c8f8bc8b73309f9420fd691bc79a9\n" }, { "commit": "08a5df9c1ca2bb8dc39d3fa2938748d3af410521", "tree": "4cdb50a3a46f3540fafac24c320912d20cceaa33", "parents": [ "f71adf1c0f1490b7bc7c3261d3c3537f1f7a96dc", "3dafd53ff90fc845c09b7206600ba9ff45e3fcbd" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Dec 09 20:09:18 2015 +0000" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Wed Dec 09 20:09:18 2015 +0000" }, "message": "Merge \"Add support for LZ4 compressed image files\" am: 7cbd95c2fb\nam: 3dafd53ff9\n\n* commit \u00273dafd53ff90fc845c09b7206600ba9ff45e3fcbd\u0027:\n Add support for LZ4 compressed image files\n" }, { "commit": "c6f41b5b3ca3d7ac3c12ad3995ffef4e831973a0", "tree": "c32c87552120021c091540e010722eb317d04441", "parents": [ "d7d23eec777a8b84909f3364700fc1e8a075e5a2" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Dec 04 15:38:50 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Dec 09 11:40:19 2015 -0800" }, "message": "Add support for LZ4 compressed image files\n\nAdded dex2oat option --image-format\u003d(store|lz4). Using lz4 means\nthat the main image section (all data other than header and bitmap)\nare stored in a compressed state.\n\nN5 results:\nBoot image size: 8067128 -\u003e 2827605\nDecompression time 18.93ms\nDecompression rate: 426MB/s\n\nPatchoat is not currently supported since it maps the source image\ndirectly. In order to support compressed images we would need to\nrecompress the output image and then write it back out to a file.\nAlso there are not many cases where we would want to patch a\ncompressed image since they are going to be dirty memory when\nuncompressed anyways. Might as well just patch as we are loading.\n\nBug: 22858531\n\nChange-Id: I8c54ccf73408273011161a61bb891736735074d9\n" }, { "commit": "783b80fe6725a50e75b2a80e634964dcd30ebe47", "tree": "d013aab7b474910ae0b503c3da32a05302cc68a9", "parents": [ "ce025fa3dabb408e3b4f66b58b28cfaa99da9995", "7678a1a0609cc9e0ed25cea5b473d3f098c09338" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Dec 09 07:50:57 2015 -0800" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Wed Dec 09 07:50:57 2015 -0800" }, "message": "Merge \"ART: Add FdFile::Copy() to copy data from another file.\" am: 976af0a291\nam: 7678a1a060\n\n* commit \u00277678a1a0609cc9e0ed25cea5b473d3f098c09338\u0027:\n ART: Add FdFile::Copy() to copy data from another file.\n" }, { "commit": "5096e66d07db8041589518f8c5b0281d859d0817", "tree": "52a1d28a6286d9054d2559fea8168541612093bd", "parents": [ "88b2b80aed15bb1f931cddd40e44ca525ef10018" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Dec 08 19:25:49 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Dec 09 15:40:31 2015 +0000" }, "message": "ART: Add FdFile::Copy() to copy data from another file.\n\nAlso move utilities for inspecting file magic numbers to\nbase/file_magic.{h,cc} and drop the unused IsOatMagic().\n\nChange-Id: I2cc4dd18a5e8b9738fb386c8057faad3722bdd68\n" }, { "commit": "4b6c01b2cebd08762f8880b4ca2dab07942b9e0e", "tree": "9f920b7fda2843fe0571df7f263f8eb5191975e6", "parents": [ "cc3b18a0366bbf508c38fa32ea9dc84ae582d171", "829d8f4435623e8995b7e6fe0bfde23cd6893458" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Nov 25 16:37:41 2015 +0000" }, "committer": { "name": "android-build-merger", "email": "android-build-merger@google.com", "time": "Wed Nov 25 16:37:41 2015 +0000" }, "message": "Merge \"Save jit profiling info to file.\" am: e8bc4ec44a am: 449f62e059\nam: 829d8f4435\n\n* commit \u0027829d8f4435623e8995b7e6fe0bfde23cd6893458\u0027:\n Save jit profiling info to file.\n" }, { "commit": "31f2c155975c5794d481df03eb0947cb48d2c6b5", "tree": "b0ed3a2235fc115f73060ab4b51bda31e3ada596", "parents": [ "22c20ef131812a6e7ff01f8c57ffe1eb0942fc39" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Fri Oct 23 17:56:15 2015 +0100" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Tue Nov 24 19:31:16 2015 +0000" }, "message": "Save jit profiling info to file.\n\nCurrently saves only the hot method references and omits the inline\ncache.\n\nChange-Id: I79e91f855f6b52dc19a9a86662604f2eee16613c\n" }, { "commit": "a7a4759946d9f11c88dc108b2b6a9518ce9c1e18", "tree": "f5522eb632ff53b4c285ff76a3966d37a995777a", "parents": [ "099ab4d06857ccbe642d98ba25df1eb02aee99c7" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Nov 24 09:17:30 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Nov 24 10:54:16 2015 +0000" }, "message": "Revert \"lambda: Add support for invoke-interface for boxed innate lambdas\"\n\n955-lambda is flaky\n\nBug: 24618608\nBug: 25107649\n\nThis reverts commit 457e874459ae638145cab6d572e34d48480e39d2.\n\n(cherry picked from commit 3a0909248e04b22c3981cbf617bc2502ed5b6380)\n\nChange-Id: I24884344d21d7a4262e53e3f5dba57032687ddb7\n" }, { "commit": "3a0909248e04b22c3981cbf617bc2502ed5b6380", "tree": "b0b7013ea78b10f23fae75ef145e53a696ff797c", "parents": [ "457e874459ae638145cab6d572e34d48480e39d2" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Nov 24 09:17:30 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Nov 24 09:17:30 2015 +0000" }, "message": "Revert \"lambda: Add support for invoke-interface for boxed innate lambdas\"\n\n955-lambda is flaky\n\nBug: 24618608\nBug: 25107649\n\nThis reverts commit 457e874459ae638145cab6d572e34d48480e39d2.\n\nChange-Id: I24884344d21d7a4262e53e3f5dba57032687ddb7\n" }, { "commit": "121b25e246b7012cfd895f205855c6102da48305", "tree": "8d7e4dae58b59e9a554db03a06c800f3caf5b6b9", "parents": [ "31f7afcd651ca5836892d1c24010933fa40c29e4", "13ca74fed068a6a49221b5213ce0b1bebeda3ed6" ], "author": { "name": "Przemyslaw Szczepaniak", "email": "pszczepaniak@google.com", "time": "Fri Nov 20 11:24:33 2015 +0000" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Sat Nov 21 16:28:15 2015 +0000" }, "message": "Merge mnc-dr-enso-dev into goog/master\n\nBug: 25758743\nChange-Id: I19d433934f01856e7b5a7392a58b759c3ac386e7\n" }, { "commit": "457e874459ae638145cab6d572e34d48480e39d2", "tree": "b192c4698c4889ae90db6abe2652199802213fe6", "parents": [ "3944f7175dcf60316ba58a42698ccf23c65ac57c" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Thu Oct 22 17:37:50 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Nov 20 16:33:06 2015 -0800" }, "message": "lambda: Add support for invoke-interface for boxed innate lambdas\n\nLambda closures created with the \u0027create-lambda\u0027 instruction\n(termed \"innate lambdas\") can be turned into an object with \u0027box-lambda\u0027.\n\nThis CL enables support for those kinds of lambdas to work with\n\u0027invoke-interface\u0027 by generating a proxy class for the lambda.\n\nNote: MIPS32/64 support not included.\n\nBug: 24618608\nBug: 25107649\nChange-Id: Ic8f1bb66ebeaed4097e758a50becf1cff6ccaefb\n" }, { "commit": "763a31ed7a2bfad22a9cb07f5301a71c0f97ca49", "tree": "c90399f680cdd60be823692f9431ebd816f5d336", "parents": [ "2f99a1c5b70852533a1c7406c1965d753efc810c" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 16 16:05:55 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Nov 18 17:03:50 2015 -0800" }, "message": "Add immune spaces abstraction\n\nImmuneSpaces is a set of spaces which are not reclaimable by the GC in\nthe current collection. This set of spaces does not have requirements\nabout space adjacency like the old ImmuneRegion. ImmuneSpaces generates\nthe largest immune region for the GC. Since there is no requirement on\nadjacency, it is possible to have multiple non-adjacent applicaton\nimage files.\n\nFor image spaces, we also look at the oat code which is normally after\nthe application image. In this case, we add the code as part of the\nimmune region. This is required to have both the boot image and the\nzygote space be in the same immune region (for performance reasons).\n\nBug: 22858531\n\nChange-Id: I5103b31c0e39ad63c594f5557fc848a3b288b43e\n" }, { "commit": "d1ef4362bf799f9f5d50e5edef8433664b503051", "tree": "59aaa140925efa790f787d5e1caf6d0cafd6ae15", "parents": [ "e4cf5892c2a244034900d49499c071b255571bba", "f32e8327da5dd33abe18662fbca5e584cd047816" ], "author": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Thu Nov 12 11:49:06 2015 +0000" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Thu Nov 12 11:52:42 2015 +0000" }, "message": "Merge lmp changes into mnc.\n\nMost merge conflicts are due to changes in the string representation.\nThey have been resolved in favour of \"mnc-dev\" since we\u0027ve changed\nthe string representation there. Other changes relate to the\nfact that there are now two jars in libcore (core-oj and core-libart).\n\nChange-Id: I1fcc6e5f8dab8d1954dcddca0493563e7677d433\n" }, { "commit": "0fd581232892a9b38bde759c67fefa9e79c4edbd", "tree": "5da26d13991fe0c7d930bd6f87537d014569b227", "parents": [ "e7132a9a5d98103fa52a750287476b063fa88863" ], "author": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Thu Nov 12 11:05:50 2015 +0000" }, "committer": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Thu Nov 12 11:05:50 2015 +0000" }, "message": "Revert \"Mark __jit_debug_register_code as a unique symbol\"\n\nThis reverts commit e7132a9a5d98103fa52a750287476b063fa88863.\n\nWe are still using ld on some targets instead of gold when compiling for ararch64. Revert until we figure out why.\n\nChange-Id: If09fac8d72485dc8adbc81e44a2af84ed91dcd91\n" }, { "commit": "e7132a9a5d98103fa52a750287476b063fa88863", "tree": "6c7c88bdbe9a417bf747fb0bd7b076e009ade584", "parents": [ "8a6463a7052ec69e7c0b94a65b26807f570e6359" ], "author": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Wed Sep 02 11:24:33 2015 +0100" }, "committer": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Wed Nov 11 14:18:07 2015 +0000" }, "message": "Mark __jit_debug_register_code as a unique symbol\n\nThis symbol is used to notify the debugger about JIT library load/unload\nevents. Because of ICF, several functions with the same body put to the\nsame adress by the linker what causes the debugger to get notifictaion\nabout JIT load/unload events in several case where it isn\u0027t really happened.\n\nThis change disable ICF for the __jit_debug_register_code symbol to prevent\nthis behavior with keeping the symbol unique in the object file.\n\nThis is the recommit of 5caf652d7bfb43bdd2f3addfe8021a5fb8e3f796 after\nfixing the compilation issue on sdk_phone_armv7-sdk (mac) target.\n\nChange-Id: I027d2c7964098d47ed350ee6b7c74d82c88a5d1f\n" }, { "commit": "df0b17a474306198b7b0320311496e42d707a00e", "tree": "3c8207321f421f2044b0ebd99dc9847c1a2eefb6", "parents": [ "62ce6561cb2d6b4df07c851f4bcbf8ac19ef2e4b" ], "author": { "name": "Piotr Jastrzebski", "email": "haaawk@google.com", "time": "Fri Apr 24 09:18:00 2015 +0100" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Mon Nov 09 10:31:28 2015 +0000" }, "message": "Add an ART implementation of jvm.h\n\nChange-Id: Icce4ec04f614979fbe07ebd2e96399116b5d2afa\n" }, { "commit": "6c7aae9110f65ec1c95bfad557e1ba0c4ba91845", "tree": "870583f3283d78b22ebe57d8d79ce9c3b2c8030f", "parents": [ "5caf652d7bfb43bdd2f3addfe8021a5fb8e3f796" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Nov 06 21:27:49 2015 +0000" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Nov 06 21:27:49 2015 +0000" }, "message": "Revert \"Mark __jit_debug_register_code as a unique symbol\"\n\nThis reverts commit 5caf652d7bfb43bdd2f3addfe8021a5fb8e3f796.\n\nSomething\u0027s going wrong on the Mac host side, even though this should be target only.\n\nChange-Id: I165f23ee25cb1c4b0732e1d1afcae75271abcb09\n" }, { "commit": "5caf652d7bfb43bdd2f3addfe8021a5fb8e3f796", "tree": "53043a0bf37ed64905aace522914969be65e70ae", "parents": [ "ef7ef4ce04a46405e15cd91115c6e657235adf83" ], "author": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Wed Sep 02 11:24:33 2015 +0100" }, "committer": { "name": "Tamas Berghammer", "email": "tberghammer@google.com", "time": "Fri Nov 06 18:50:46 2015 +0000" }, "message": "Mark __jit_debug_register_code as a unique symbol\n\nThis symbol is used to notify the debugger about JIT library load/unload\nevents. Because of ICF, several functions with the same body put to the\nsame adress by the linker what causes the debugger to get notifictaion\nabout JIT load/unload events in several case where it isn\u0027t really happened.\n\nThis change disable ICF for the __jit_debug_register_code symbol to prevent\nthis behavior with keeping the symbol unique in the object file.\n\nChange-Id: I392be25d8a07f47f8217bf693c8e5919d29cac7b\n" }, { "commit": "751beff19b36f777d9e3a966d754fd9cfad5d534", "tree": "450cb7ef8cb9f955a6d689c394bd85bc9eea14f1", "parents": [ "4bbe7807f313bb8e59131812c31bf31513094f8f" ], "author": { "name": "Phil Wang", "email": "phil.wang@linaro.org", "time": "Fri Aug 28 15:17:15 2015 +0800" }, "committer": { "name": "Phil Wang", "email": "phil.wang@linaro.org", "time": "Fri Nov 06 14:44:20 2015 +0800" }, "message": "Revert \"Revert \"Introduce support for hardware simulators, starting with ARM64\"\"\n\nThis reverts commit 4cd27d64b0bbdde61fa3f6674ceb24221853ac2c.\n\nThis depends on VIXL 1.11.\n\nChange-Id: I402c1fd6bbb218ba80ef8e59af203c9276151059\n" }, { "commit": "d9786b0e5be23ea0258405165098b4216579209c", "tree": "88641c107d29d0848ce8219652b8d0b1cdd3755c", "parents": [ "57bee8dc2206404164606d4f5cabde272505f5fa" ], "author": { "name": "Artem Udovichenko", "email": "artem.u@samsung.com", "time": "Wed Oct 14 16:36:55 2015 +0300" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Oct 29 09:38:06 2015 -0700" }, "message": "Implementation of fast lookup table to search class_def by descriptor\n\nLookup table is a hash table which built at compile time and stored\ninto oat file. At runtime the table is restored and used in the\nmethod DexFile::FindClassDef(const char*) to perform fast search of\nthe class_def_idx by class descriptor. Advantages of the lookup table\nover the HashSet (runtime/base/hash_set.h) are:\n1. Lookup table is built at compile time and uses read-only memory at\nruntime\n2. Lookup table uses less memory then DexFile::Index (less by 80% for\n/system/framework/framework.jar on Nexus5)\n3. Lookup table does less string comparisons compared with HashSet\n(less by 70% for zygote process on Nexus5)\nThe disadvantage of the lookup table is it increased boot.oat size by\n0.2% on Nexus5 and application .oat file by 0.3% in average on Nexus5.\n\nmathieuc changes:\nCreate lookup table in dex2oat to speed up compilation. Clean up code\nto follow style guide and use less static functions. Added\nperformance measurements.\n\nCompile ~100 APKs 5 times with filter interpret-only:\nBefore:\nreal 1m8.989s\nuser 0m59.318s\nsys 0m7.773s\n\nAfter:\nreal 1m1.493s\nuser 0m52.055s\nsys 0m7.581s\n\nApp launch (AOSP N5 maps, average of 45 runs):\nBefore: 966.84ms\nAfter: 923.733ms\nLaunch speedup is 4.7%\n\nMemory usage compared to HashSet index on 50 various APK:\n32 bit: HashSet ~625694b vs TypeLookupTable ~404268b\n64 bit: HashSet ~1251390b vs TypeLookupTable ~404268b\n\nBug: 10921004\nBug: 20269715\n\nChange-Id: I7246c1d9ad9fe81fe5c5907a4bf70396d8f9242a\n" }, { "commit": "e5d80f83ae53792bc1eebd4e33e4e99f7c031b0c", "tree": "cc21ac068a5d02349c5b1aaa8c7f61ae777f6cea", "parents": [ "a815f17cc82f4f238d8bdec1bd5b70fec720541e" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Oct 15 17:47:48 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Oct 23 11:21:11 2015 -0700" }, "message": "Move ArenaBitVector into the runtime\n\nMotivation is using arenas in the verifier.\n\nBug: 10921004\nChange-Id: I3c7ed369194b2309a47b12a621e897e0f2f65fcf\n" }, { "commit": "524e7ea8cd17bad17bd9f3e0ccbb19ad0d4d9c02", "tree": "ad07cc96f633bdae839ff2f1553d84b9c864a930", "parents": [ "b697c447eb61c2e14315166ec3b0d16375ae403c" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Oct 16 17:13:34 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Oct 20 11:52:11 2015 +0100" }, "message": "Remove ArtCode.\n\n- Instead use OatQuickMethodHeader.\n- Various cleanups now that we don\u0027t have all those\n ArtMethod -\u003e ArtCode -\u003e OatQuickMethodHeader indirections.\n\nAs a consequence of this cleanup, exception handling got a bit\nfaster.\n\nParserCombinators benchmark (exception intensive) on x64: (lower is better)\nBefore:\nParserCombinators(RunTime): 1062500.0 us.\nAfter:\nParserCombinators(RunTime): 833000.0 us.\n\nChange-Id: Idac917b6f1b0dc254ad68fb3781cd61bccadb0f3\n" }, { "commit": "6bc4374e3fa00e3ee5e832e1761c43e0b8a71558", "tree": "38118523aa6b9a92fbdcd7bf1d32ca6185a3d3f0", "parents": [ "16065ce56394c73c87dcb78ead4164ddc80fddb3" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Oct 12 18:11:10 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Oct 13 12:05:27 2015 +0100" }, "message": "Add an abstraction over a compiled code.\n\nThat\u0027s just step 1, moving code-related functions of ArtMethod to\nanother class. That class is only a wrapper on an ArtMethod, but will\nbe changed to be a wrapper around compiled code.\n\nChange-Id: I6f35fc06d37220558dff61691e51ae20066b0dd6\n" }, { "commit": "f9c6fc610b27887f832e453a0da1789187293408", "tree": "3f45a15327e5bc7cb71e6c238ba75e87ae2e6058", "parents": [ "793e6fbdefb092d1dab50bca5618aed110c7e037" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Oct 07 11:44:05 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Oct 09 12:57:53 2015 -0700" }, "message": "Add OatFileManager\n\nTakes over a large amount of functionality from the class linker.\n\nChanged OatFile to loading the same OatFile multiple times. This is\nrequired for unloading OatFiles and moving dex caches to BSS since\nthese require a different OatFile for each dex cache and class\nloader.\n\nBug: 22720414\n\nChange-Id: I0321096723a294dc72949f21e66da82727b512fc\n" }, { "commit": "3cfa4d05afa76e19ca99ec964b535a15c73683f0", "tree": "28c4950dff3700f69e3d32fc496890a722cfc379", "parents": [ "f4156986d1ba5b6dd7dfe89754c8562557cd1bc5" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Oct 06 17:04:01 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Oct 07 09:50:25 2015 -0700" }, "message": "ART: Remove interpreter entrypoints\n\nThese are no longer used as entrypoints. Make them proper runtime\nfunctions local to the interpreter.\n\nBump oat version.\n\nChange-Id: Icdd92e20eafc5668b68eeebf55cf624560f462b3\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": "6918bf13eb855b3aa8ccdddda2d27ae8c60cec56", "tree": "907f504a4d004ac1e44b73c3984e365e889407e8", "parents": [ "446ca43e8f876dcc1ee90fcf432d6392c44a3f60" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Sun Sep 27 19:19:06 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Sun Sep 27 19:19:23 2015 -0700" }, "message": "Revert \"Revert \"lambda: Experimental support for capture-variable and liberate-variable\"\"\n\nThis reverts commit 7bbb80ab52c203e44d2ded2c947b3b03b4b31ec4.\n\nChange-Id: If806ce5c6c5e96fdb2c3761dee096f74e7e5b001\n" }, { "commit": "7bbb80ab52c203e44d2ded2c947b3b03b4b31ec4", "tree": "eb54c557467f1401c4bd5729fa2b9e8ae91e8ffd", "parents": [ "b72123440d8541362ebdb131436f9dbdda5fd329" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Sun Sep 27 19:50:40 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Sun Sep 27 19:50:40 2015 +0000" }, "message": "Revert \"lambda: Experimental support for capture-variable and liberate-variable\"\n\nTest fails.\n\nThis reverts commit b72123440d8541362ebdb131436f9dbdda5fd329.\n\nChange-Id: Ic9ed92f8c826d8465eb36b746dc44af05caf041c\n" }, { "commit": "b72123440d8541362ebdb131436f9dbdda5fd329", "tree": "41e3d21496a270edc06879f084a504a39af9469b", "parents": [ "9f3b8d38de615efef6d2536817f19ad2ccaa313a" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Sep 25 14:22:08 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Sep 25 15:53:00 2015 -0700" }, "message": "lambda: Experimental support for capture-variable and liberate-variable\n\nSupports capturing/liberating any primitive variables.\nNo support for capturing objects/lambdas yet since they would both\nneed GC changes to track roots through closures.\n\nChange-Id: Ibfb68bfe4c579dbf93823aac4c0e6ac8f6360c5d\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": "fc1ccd740b7c8e96dfac675cfc580122cd1b40a6", "tree": "95eb97f3cfebe13fa4c5928089ff9b7ee50c4793", "parents": [ "ea33c3041e8db74d79a188703c9ec9c3879f9c1b" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Thu Jul 30 15:11:09 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Thu Sep 03 17:28:37 2015 -0700" }, "message": "lambda: Infrastructure to support capture/liberate-variable dex opcodes\n\n* ArtLambdaMethod - wrap an ArtMethod with extra runtime lambda info\n* Closure - data representation for a runtime lambda closure (read-only)\n* ClosureBuilder - writer for creating a Closure at runtime\n* ShortyFieldType - char/enum wrapper for shorty_field_type in dex\n\nTests:\n* Closure, ClosureBuilder, ShortyFieldType have full unit test coverage.\n* ArtLambdaMethod does not, but it is tested indirectly and is otherwise\n trivial getters.\n\nFuture CLs will include interpreter integration with minimal changes to\nthis Closure infrastructure.\n\nChange-Id: I38a7aea8df1da7b154fd6623258c6c228c8e51df\n" }, { "commit": "4cd27d64b0bbdde61fa3f6674ceb24221853ac2c", "tree": "20d0a46a943a3cd66341d87eb568cd8c5f83aec2", "parents": [ "edd0a6dbe26bb334f02d5abe649e3da9165277b2" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Aug 18 23:03:42 2015 +0000" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Aug 18 16:17:57 2015 -0700" }, "message": "Revert \"Introduce support for hardware simulators, starting with ARM64\"\n\nThis reverts commit c2e1a5edc438274159c6ef8e65455ac73723a8f1.\n\nThis breaks the build for x86_64 targets. This is because on target the libvixl is not included as a\nlibrary for the libart.so target build. The build of non-x86_64 targets only works because the\ncompilers removes the dead-code that contains the libvixl symbols.\n\nBug: 23321940\nChange-Id: I39e93ff05b887665c47fb0986867f1d13ca65b9b\n" }, { "commit": "c2e1a5edc438274159c6ef8e65455ac73723a8f1", "tree": "30deefcdb9f8226a7367342000104248ea635487", "parents": [ "62dee441fff15e951c577b9565f87bb5f27c5ffb" ], "author": { "name": "Phil Wang", "email": "phil.wang@linaro.org", "time": "Wed Jul 29 15:14:09 2015 +0800" }, "committer": { "name": "Phil Wang", "email": "phil.wang@linaro.org", "time": "Tue Aug 18 15:15:17 2015 +0800" }, "message": "Introduce support for hardware simulators, starting with ARM64\n\nSimulator support for ARM64 is implemented with VIXL.\nNow codegen_test will also run on all supported hardware simulators.\n\nChange-Id: Idc740f566175d1a23c373ea9292b8fc5ba526d00\n" }, { "commit": "9644ab4dc452aa5989a37963d62f154c31e82155", "tree": "e89bb0e8334a051b8ebaa8946076752e4a4efba1", "parents": [ "28a94765b4188faf51eb20d9a400273cf12136d0" ], "author": { "name": "Chih-Hung Hsieh", "email": "chh@google.com", "time": "Mon Jul 27 10:10:44 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Aug 04 09:46:53 2015 -0700" }, "message": "ART: Use Clang default integrated assembler.\n\nIssues with x86, arm32 and arm64 have been fixed.\nAllow the use of the integrated assembler.\n\nBug: 22874917\nChange-Id: Iacfffda29d57bfc931da568a9436c2e34cb38df6\n" }, { "commit": "cb34698f42ed688ec98bf3c9562075237ee72490", "tree": "020868a77c125dace4d8c7001f33898f8490d2a0", "parents": [ "8e568d079b052db118d83e6e89ea36ab4fa4bfb1", "028aec203da206f9996f01432474165e801cd328" ], "author": { "name": "Shinichiro Hamaji", "email": "hamaji@google.com", "time": "Fri Jul 31 06:03:10 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Jul 31 06:03:10 2015 +0000" }, "message": "Merge \"Do not use -DUSE_*MALLOC for host build\"" }, { "commit": "028aec203da206f9996f01432474165e801cd328", "tree": "a7a85189e14aa9d7daa21a99dea5d78fdcc1f330", "parents": [ "2a7ea34cda9bf776339dfc7f4a22ab01f9525f2d" ], "author": { "name": "Shinichiro Hamaji", "email": "hamaji@google.com", "time": "Wed Jul 29 16:30:29 2015 +0900" }, "committer": { "name": "Shinichiro Hamaji", "email": "hamaji@google.com", "time": "Thu Jul 30 13:59:10 2015 +0900" }, "message": "Do not use -DUSE_*MALLOC for host build\n\nWhen we use ninja and switch a lunch target to another, they\nmay cause unnecessary rebuild because ninja detects command\nline changes. They are used in #ifdef HAVE_ANDROID_OS so there\nshould be no semantics changes.\n\nChange-Id: I629c94c872c8fc8ba4b4c59b565338e14570c3fe\n" }, { "commit": "cc5ebdf29ea47e24e79279169e0192dfc08b38c8", "tree": "f808593b096046cc8f0ca2a8e6675474ea59000e", "parents": [ "1a4d013b9f810f24bdca60c02da99f7650bcc367" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Jul 27 11:19:43 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Jul 28 16:32:09 2015 -0700" }, "message": "Split the class table for each class loader\n\nEach class loader now has its own class table. This makes it easier\nto mark classes when a classloader is marked.\n\nFixed a bug in LookupClass where we used to look ignore the return\nvalue of InsertClass.\n\nBug: 22720414\n\nChange-Id: If2cd717989a20a6e245ebec24ad52dc47dd3207d\n" }, { "commit": "e2facc5b18cd756a8b5500fb3d90da69c9ee0fb7", "tree": "595a3c807e1cbaa4b8c22b93685d70faa4ff0f5a", "parents": [ "e07300b712f44397ecbfed1ef7f880686e46274a" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Fri Jul 10 13:49:08 2015 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Mon Jul 20 15:11:59 2015 -0700" }, "message": "runtime: Add lambda box/unbox object equality\n\nA lambda that is boxed with box-lambda is now stored as a weak reference\nin a global runtime table (lambda::BoxTable). Repeatedly boxing the same\nlambda closure value will always return the same java.lang.Object back.\n\nSince there is no way to observe the address of an object, a GC can\nhappen and clean up the table of any dead boxed lambdas, which can also\nshrink the table to prevent the memory use from growing too much.\n\n(Note that a lambda closure is immutable, so hashing over it is\nguaranteed safe.)\n\nChange-Id: I786c1323ff14eed937936b303d511875f9642524\n" }, { "commit": "14c3bf91b2ec434295ec84d6446f495fb7de6d5c", "tree": "6eaa51c263b84b7a11f40f21be993987cdca80f3", "parents": [ "6d3d1e3d866a880b4df95ba96ed126c1723e3dd6" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Jul 13 14:35:43 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Jul 17 15:34:40 2015 -0700" }, "message": "Change intern table to not use WaitHoldingLocks\n\nBug: 22423014\nChange-Id: I9e16b8cb4def72fff73f1783a182877105feb7aa\n" }, { "commit": "65e069df6f864102b062fc04de8877f8230034a8", "tree": "e9f156df149eac2c360e3d2974f3a80c726b751d", "parents": [ "01aaf6ef3e3e35cc8e41cf3fe899a7bf337042f4" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Mon Jun 08 10:35:24 2015 +0100" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Wed Jul 01 13:48:23 2015 +0100" }, "message": "Build statically linked version of dex2oat.\n\nChange-Id: Icde39b770781095af7bd87ae6b907ad97a8a05da\n" }, { "commit": "0b3ac8e60fe44d56054eb37e2441b730f165d605", "tree": "85cb07bad50bf973aa4e14f4cb4bcfa5c985db34", "parents": [ "3b0667c1d68ba88c71b031757b757dca659afd69" ], "author": { "name": "Evgenii Stepanov", "email": "eugenis@google.com", "time": "Mon Jun 29 16:23:34 2015 -0700" }, "committer": { "name": "Evgenii Stepanov", "email": "eugenis@google.com", "time": "Mon Jun 29 16:23:34 2015 -0700" }, "message": "Explicitly link libz-host to libart.\n\nA change in system/core/libziparchive will make libziparchive-host\ndepend on libz-host as a shared library instead of a static library.\nAs a result, only on MacOS, libziparchive-host will stop re-exporting\nlibz-host interface. Libart uses both and must link both.\n\nChange-Id: Ie4ae9b27903cbcbdb2d2043969a7fceba32249be\n" }, { "commit": "8c2ff641294715864013737fdec57cdfd410270c", "tree": "2dd302323b4711d1a9391b8c1a8dce3de3e76e91", "parents": [ "6dbf5a5a075a371cb2ff3659058e93a985485baa" ], "author": { "name": "Man Cao", "email": "manc@google.com", "time": "Wed May 27 17:25:30 2015 -0700" }, "committer": { "name": "Man Cao", "email": "manc@google.com", "time": "Wed Jun 10 15:03:01 2015 -0700" }, "message": "Add allocation stack traces for HPROF dump.\n\nThis feature is currently only enabled when DDMS\u0027s allocation tracking\nis enabled. In the future there should be a way to enable this feature\nbefore an application starts.\n\nAlso updates DDMS\u0027s recent allocation tracking to use a new backend\ndata structure that is shared with this feature.\n\nThe following system properties controls customizable parameters:\ndalvik.vm.allocTrackerMax: max number of objects that have allocation\n records, default 512K;\n\ndalvik.vm.recentAllocMax: max number of records that are sent to DDMS\n when clicking \"Get allocation\" button,\n default 64K-1 (limit of the protocol);\n\ndalvik.vm.allocStackDepth: max number of stack frames in an allocation\n record, default 4.\n\nBug: 20037135\nChange-Id: I26ed378a5613678bd3c43e846025f90470a8e059\n" }, { "commit": "12bd7210bb2f5738e33dfa3f2f1cba2e0aab4955", "tree": "ceff4c27b7d3173da61dda12b1b05e062e82e3d9", "parents": [ "2519fc40d4ae89322d28d1ff610fe81bb90fb564" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Jun 04 17:50:27 2015 +0100" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Thu Jun 04 11:26:19 2015 -0700" }, "message": "If heap poisoning is on, pass the relevant flag to LOCAL_ASFLAGS.\n\nThis change ensures assembly files honoring heap poisoning\n(notably used by stub_test) are compiled with\n-DART_HEAP_POISONING\u003d1 when this feature is turned on.\n\nBug: 21621105\nChange-Id: I13fe456cd2733a09bdfd3a9808cfd70513b14698\n" }, { "commit": "3d21bdf8894e780d349c481e5c9e29fe1556051c", "tree": "61a5231f36c0dabd73457fec81df103462a05aff", "parents": [ "71f0a8a123fa27bdc857a98afebbaf0ed09dac15" ], "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": "Tue Jun 02 09:21:27 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\n\n(cherry picked from commit e401d146407d61eeb99f8d6176b2ac13c4df1e33)\n\nChange-Id: I622469a0cfa0e7082a2119f3d6a9491eb61e3f3d\n\nFix 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\nART: Fix casts for 64-bit pointers on 32-bit compiler.\n\nBug: 19264997\nChange-Id: Ief45cdd4bae5a43fc8bfdfa7cf744e2c57529457\n\nFix JDWP tests after ArtMethod change\n\nFixes Throwable::GetStackDepth for exception event detection after\ninternal stack trace representation change.\n\nAdds missing ArtMethod::GetInterfaceMethodIfProxy call in case of\nproxy method.\n\nBug: 19264997\nChange-Id: I363e293796848c3ec491c963813f62d868da44d2\n\nFix accidental IMT and root marking regression\n\nWas always using the conflict trampoline. Also included fix for\nregression in GC time caused by extra roots. Most of the regression\nwas IMT.\n\nFixed bug in DumpGcPerformanceInfo where we would get SIGABRT due to\ndetached thread.\n\nEvaluateAndApplyChanges:\nFrom ~2500 -\u003e ~1980\nGC time: 8.2s -\u003e 7.2s due to 1s less of MarkConcurrentRoots\n\nBug: 19264997\nChange-Id: I4333e80a8268c2ed1284f87f25b9f113d4f2c7e0\n\nFix bogus image test assert\n\nPreviously we were comparing the size of the non moving space to\nsize of the image file.\n\nNow we properly compare the size of the image space against the size\nof the image file.\n\nBug: 19264997\nChange-Id: I7359f1f73ae3df60c5147245935a24431c04808a\n\n[MIPS64] Fix art_quick_invoke_stub argument offsets.\n\nArtMethod reference\u0027s size got bigger, so we need to move other args\nand leave enough space for ArtMethod* and \u0027this\u0027 pointer.\n\nThis fixes mips64 boot.\n\nBug: 19264997\nChange-Id: I47198d5f39a4caab30b3b77479d5eedaad5006ab\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": "41b175aba41c9365a1c53b8a1afbd17129c87c14", "tree": "5c82606d39543fb932ddc0674694fc0758b1a866", "parents": [ "54d65738eecc1fa79ed528ff2f6b9b4f7a4743be" ], "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 19:33:33 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\n\n(cherry picked from commit 80afd02024d20e60b197d3adfbb43cc303cf29e0)\n\nChange-Id: I905257a21de90b5860ebe1e39563758f721eab82\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": "657318c0b1b51e5cfd2859b874d26336c5330908", "tree": "89168f24337d7ec41648568c48b0dd5fb5194c39", "parents": [ "b6829c2ee05124d64a19c7a52ada4a23f624fb91" ], "author": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Tue Apr 28 09:56:28 2015 +0100" }, "committer": { "name": "Narayan Kamath", "email": "narayan@google.com", "time": "Wed Apr 29 14:31:17 2015 +0000" }, "message": "Add dependency on libbase.\n\nUsed by the static libziparchive dependency on target.\n\nChange-Id: Ib88dd67941f0679682bcae01346277ffe8d6df9b\n" }, { "commit": "848f70a3d73833fc1bf3032a9ff6812e429661d9", "tree": "b0349b3a40aab5a915af491b100659a5ca9fbbf6", "parents": [ "d14438f0c5071962be7fab572b54687d32d9d087" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Jan 15 13:49:50 2014 -0800" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Apr 27 18:54:52 2015 -0700" }, "message": "Replace String CharArray with internal uint16_t array.\n\nSummary of high level changes:\n - Adds compiler inliner support to identify string init methods\n - Adds compiler support (quick \u0026 optimizing) with new invoke code path\n that calls method off the thread pointer\n - Adds thread entrypoints for all string init methods\n - Adds map to verifier to log when receiver of string init has been\n copied to other registers. used by compiler and interpreter\n\nChange-Id: I797b992a8feb566f9ad73060011ab6f51eb7ce01\n" }, { "commit": "fc58af45e342ba9e18bbdf597f205a58ec731658", "tree": "3f93906235cb4d2462d237223b72ccf4eedef645", "parents": [ "bbf02afc641a393d33342976e269218668c07386" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Apr 16 18:00:39 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Apr 21 15:51:29 2015 -0700" }, "message": "Add AbstractMethod, Constructor, Method\n\nMoves functionality to ART from libcore. Precursor to moving\nArtMethods to native. Mostly performance improvements.\n\nN5 perf before (irrelevant results removed):\n Class_getConstructor 962.87 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Class_getDeclaredMethod 2394.37 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Class_getMethod 2509.20 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Class_newInstance 1999.81 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeI 1439.02 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokePreBoxedI 1415.82 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeStaticI 1456.24 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeStaticPreBoxedI 1427.32 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeStaticV 814.47 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeV 816.56 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\nAfter:\n benchmark ns linear runtime\n Class_getConstructor 1302.04 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Class_getDeclaredMethod 1459.01 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Class_getMethod 1560.40 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Class_newInstance 2029.94 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeI 1312.89 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokePreBoxedI 1255.01 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeStaticI 1289.13 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeStaticPreBoxedI 1196.52 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeStaticV 790.82 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Method_invokeV 791.73 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nPerformance improvements are more than just fixing regressions introduced\nin: http://android-review.googlesource.com/#/c/146069/\n\nBug: 19264997\n\nChange-Id: Ife79c469fdb09f30e3aefcfc3e0ce5ed32303fce\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": "b4524fd56c098c4de4d80e05136d9583eac64c76", "tree": "e8de13b3fb5f240538bbbf139f34f5c8d7896076", "parents": [ "e4285226d1d4d7c4feee16a968540fb2e363339f" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Apr 02 00:04:09 2015 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Apr 02 00:04:09 2015 -0700" }, "message": "Switch to shared libcutils on host to fix odr-violation\n\nChange-Id: Ia8eb950806a09e12fec2956d51eff99852920bee\nSUMMARY: AddressSanitizer: odr-violation: global atrace_is_ready at system/core/libcutils/trace-host.c:23:25\n" }, { "commit": "daaf3265806eb2eadb2e03302bd68022fab5ca28", "tree": "aff5d6d53d6d2b65995aa204839f88ee66400989", "parents": [ "68e22f3b982ff9ccbdfb3b65b7cfc16fcae907ba" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Mar 24 13:30:28 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Sun Mar 29 14:13:08 2015 -0700" }, "message": "Add AccessibleObject and Field to mirror\n\nMain motivation is to remove all the functionality / field access on\njava side to ArtField. Also comes with some reflection speedups /\nslowdowns.\n\nSummary results:\ngetDeclaredField/getField are slower mostly due to JNI overhead.\nHowever, there is a large speedup in getInt, setInt,\nGetInstanceField, and GetStaticField.\n\nBefore timings (N5 --compiler-filter\u003deverything):\n\n benchmark ns linear runtime\n Class_getDeclaredField 782.86 \u003d\u003d\u003d\n Class_getField 832.77 \u003d\u003d\u003d\n Field_getInt 160.17 \u003d\n Field_setInt 195.88 \u003d\n GetInstanceField 3214.38 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n GetStaticField 6809.49 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nAfter:\n Class_getDeclaredField 1068.15 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Class_getField 1180.00 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n Field_getInt 121.85 \u003d\n Field_setInt 139.98 \u003d\n GetInstanceField 1986.15 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n GetStaticField 2523.63 \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n\nBug: 19264997\n\nChange-Id: Ic0d0fc1b56b95cd6d60f8e76f19caeaa23045c77\n" }, { "commit": "004c230b4cfc856690c61faabc41864061813c88", "tree": "40d95445eaa2eb248fa639755689c797a5e0c2ae", "parents": [ "735dc87c92bee338d0638b3290c2b93a122429f2" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Mar 20 10:06:38 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Mar 20 14:55:15 2015 +0000" }, "message": "Compress the StackMaps.\n\nFirst step towards the compression of the StackMap (not\nthe DexRegisterMap). Next step will be to just use what is\nneeded (instead of byte -\u003e word).\n\nChange-Id: I4f81b2d05bf5cc508585e16fbbed1bafbc850e2e\n" }, { "commit": "e84e4f77388ec9c1d63fb4b21605eedca2a2e932", "tree": "0e6aca3eeeeb60c504ab998bad57a287544ff7df", "parents": [ "94e480778b0946d1ab405ecf901e5d41ed54cc17" ], "author": { "name": "Colin Cross", "email": "ccross@android.com", "time": "Wed Mar 18 14:01:19 2015 -0700" }, "committer": { "name": "Colin Cross", "email": "ccross@google.com", "time": "Wed Mar 18 21:05:14 2015 +0000" }, "message": "Remove the Android.mk GCC-only source files hackery\n\nThe complexity in Android.mk to deal with GCC-only source files is\nunnecessary, use #if !defined(__clang__) around the contents of\ninterpreter/interpreter_goto_table_impl.cc, the same way\ninterpreter/interpreter.cc does around references to it.\n\nBug: 17716550\nChange-Id: I775c23b6790d38b0d73a92529c696a31e6a4ae83\n" }, { "commit": "2969bcdcd80624e4a4fef696b54c2c76b44b6853", "tree": "a097d139d5525ec2af6682f3e37bda94dead8cc9", "parents": [ "f719fdd20e6282f3579cb99529bb65e852612647" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Mar 09 12:57:41 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Mar 11 09:27:03 2015 -0700" }, "message": "ART: Refactor unstarted runtime\n\nRefactor and clean up unstarted runtime.\n\nBug: 19542228\nChange-Id: Ib3e4b3517e06e8242d4fed32ca59419fef553a47\n" }, { "commit": "2af72de83957fb52426b8f9144e9814d35b78951", "tree": "6f76addd2e75e6599080166e22c11c5575a172cb", "parents": [ "072e48ed63aa4f99bec1dbbe8a7872a4bcc03e41", "0aa50ce2fb75bfc2e815a0c33adf9b049561923b" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Mar 10 15:08:13 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Tue Mar 10 15:08:13 2015 +0000" }, "message": "Merge \"Remove ThrowLocation.\"" }, { "commit": "0aa50ce2fb75bfc2e815a0c33adf9b049561923b", "tree": "9a3f9603ab30d5cbc7fc21aee0ceb48bbb0dd25a", "parents": [ "e8e42f3548fd894f860912bb1b71ce6fa2d7daf3" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Mar 10 11:03:29 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Mar 10 14:51:11 2015 +0000" }, "message": "Remove ThrowLocation.\n\nNote that this is a cleanup change, and has no functionality change.\nThe ThrowLocation had no use anymore.\n\nChange-Id: I3d2126af1dc673cec3a0453ff3d56a172663a5f6\n" }, { "commit": "66d874d96d5699bb090c59f47a5a528956ca053e", "tree": "d59bf83a08fead7d9823230831bea63c9e43a62c", "parents": [ "2cfdabd2bb4833d7092819d27ef08a9e1cdffead" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Thu Jan 15 09:37:19 2015 -0800" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Mon Mar 09 14:46:23 2015 -0700" }, "message": "Create OatFileAssistant class for assisting with oat files.\n\nThe oat file assistant is used for determining whether dex2oat or\npatchoat is needed, for running dex2oat or patchoat as needed to make\nan oat file up to date, and to load dex files associated with a given\ndex location.\n\nThe introduction of the OatFileAssistant class is meant to clean up and\nconsolidate code related to the management of oat files that was\nduplicated and spread across dalvik_system_DexFile.cc and\nclass_linker.cc.\n\nBug: 11301553\nChange-Id: I0c16027b9bae4570c2c50faa9c14f581c0cbafb8\n" }, { "commit": "4858a935868162266ead90ef2f7802108711371d", "tree": "f9c0fb37e188223122e3b823b0f0000e0e20c228", "parents": [ "0644b2dae97d13bec14840cccb11b54697c34a34" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Jan 23 13:18:53 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Feb 26 14:48:46 2015 -0800" }, "message": "Change card cache mod-union table to use bitmaps\n\nPreviously used card sets, using bitmaps saves memory and slightly\nincreases performance.\n\nAdded mod union table test.\n\nPerformance EvaluateAndApplyChanges (minimal changes):\n\nBefore (card cache image mu table):\nUpdateAndMarkImageModUnionTable: Avg: 524.320us\nImageModUnionClearCards: Avg: 54.580us\nNative PSS: ~67500kB\n\nAfter (card cache image mu table):\nUpdateAndMarkImageModUnionTable: Avg: 515.600us\nImageModUnionClearCards: Avg: 53.780us\nNative PSS: ~66014kB\n\nNative PSS was higher before since the mod_union_table-\u003eSetCards()\nwhich happens pre zygote fork was allocating a large amount of\nstd::nodes.\n\nBug: 11859910\n\nChange-Id: I956b7e51d5572feec1393ffa618b7b7d8c147b28\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": "b666f4805c8ae707ea6fd7f6c7f375e0b000dba8", "tree": "a61439a9bcb555dc575286f3e0bb5e50ce185982", "parents": [ "39109a06015c91188232e59fa9e60e0915d24cd7" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Feb 18 14:33:14 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Feb 19 09:59:50 2015 -0800" }, "message": "Move arenas into runtime\n\nMoved arena pool into the runtime.\n\nMotivation:\nAllow GC to use arena allocators, recycle arena pool for linear alloc.\n\nBug: 19264997\nChange-Id: I8ddbb6d55ee923a980b28fb656c758c5d7697c2f\n" }, { "commit": "1bb6cb0b7e10698f12213f7a4fabc845057d9ab9", "tree": "e3ae2fc62490cffa8af35b5913f331585483fd21", "parents": [ "a8fb460f0a5c96881c433f9586bdf1f705c97d35", "aaebaa0121be3b9d9f13630585304482cbcaeb4b" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Wed Feb 04 21:45:13 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Wed Feb 04 21:45:13 2015 +0000" }, "message": "Merge \"art: Refactor RuntimeOptions/ParsedOptions\"" }, { "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": "13e70accc46659dcfc7727528c04f47074366d83", "tree": "852bcf3cfb36af1ffba6fca78482d92132d14e42", "parents": [ "cc6bb730e9bed0ca2d2f4999d73b9bfccf0fe961", "d25f84250700c35f006d5a1d295231af174c3734" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Mon Feb 02 17:45:21 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Mon Feb 02 17:45:22 2015 +0000" }, "message": "Merge \"Clean up enums in RegionSpace.\"" }, { "commit": "d25f84250700c35f006d5a1d295231af174c3734", "tree": "f296729f989ceebc1e201eb6f543644c3e9a5919", "parents": [ "763abfd0d803f8169e97d3da944043c2464aac0a" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Fri Jan 30 16:25:12 2015 -0800" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Fri Jan 30 17:58:54 2015 -0800" }, "message": "Clean up enums in RegionSpace.\n\nSplit enum RegionState into two enums, RegionState and\nRegionType. Merge the latter with SubSpaceType.\n\nUse RefToRegionUnlocked in RegionSpace::AddLiveBytes.\n\nTurn some CHECKs into DCHECKs.\n\nImprove the Ritz EAAC run time and the GC time by ~20%.\n\nBug: 12687968\nChange-Id: Icdb8ab3e9ec2a1eefc8c9a2e4bb19befcf2562a6\n" }, { "commit": "31fb26054349db03b3f1627fe975ed099ade69dd", "tree": "1584fbca9d5099a25ca857531b846f5b05b61de9", "parents": [ "28acb6feb50951645c37c077bd3897ea760ca322" ], "author": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Tue Sep 30 22:10:10 2014 -0700" }, "committer": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Fri Jan 30 08:57:51 2015 -0800" }, "message": "Add options for building/testing with coverage.\n\n acov --clean\n mm -B NATIVE_COVERAGE\u003dtrue ART_COVERAGE\u003dtrue test-art-host\n acov --host\n\n-B is needed because you need to be sure you rebuild *all* of ART with\ncoverage.\n\nChange-Id: Ib94ef610bd1b44dc45624877710ed733051b7a50\n" }, { "commit": "f36df544d421aa60fc4cf8a5db6356b45f97953b", "tree": "85c2a17e6ccdee567c0aee669a6b949a9eead1a8", "parents": [ "ab7f56d9b9838811cb01773e45999e2cda4aa03a" ], "author": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Thu Jan 29 13:28:13 2015 -0800" }, "committer": { "name": "Dan Albert", "email": "danalbert@google.com", "time": "Thu Jan 29 13:28:13 2015 -0800" }, "message": "Remove libcxx.mk cruft.\n\nThis is on by default now. No need to leave it in the makefiles.\n\nChange-Id: I20eab7426da4bbbf8b70ffc5b9af7b97487d885d\n" }, { "commit": "2cd334ae2d4287216523882f0d298cf3901b7ab1", "tree": "b72d3d07e5a04151caca96cae345075b6e4452b0", "parents": [ "604e2828896fbb8663897d1e75112da7305ead4c" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Fri Jan 09 14:03:35 2015 -0800" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Fri Jan 23 14:07:32 2015 -0800" }, "message": "More of the concurrent copying collector.\n\nBug: 12687968\nChange-Id: I62f70274d47df6d6cab714df95c518b750ce3105\n" }, { "commit": "ddcaf45db2874ffc37d2a8820e815db19a54c517", "tree": "f7679bfd224d0500b35a30ee092b78aa90b52c9d", "parents": [ "3e384652fe16127ce4c9c25d4fa44ce1c5a9dc9f", "1a5c40672783fac98aca5a04ac798a0a0014de65" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Jan 16 04:14:49 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Jan 16 04:14:50 2015 +0000" }, "message": "Merge \"ART: Mips64 runtime support\"" }, { "commit": "1a5c40672783fac98aca5a04ac798a0a0014de65", "tree": "18545fd8c3588dd4f4dde91d367da82c53cf17a9", "parents": [ "0223a19fa4fc39ba89de2b87b03b98a5fd97778b" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jan 15 12:10:47 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jan 15 20:13:48 2015 -0800" }, "message": "ART: Mips64 runtime support\n\nInterpret-only Mips64 runtime support.\n\nChange-Id: Iee22d0c8c77105d9b2f03a67dc4e09957fe0ab0a\n" }, { "commit": "e34fa1df67fbe0173b4ea9abddcc3ae3d0537037", "tree": "a5148f079b5671a95f60910c41981ebf91db3a02", "parents": [ "9f06b1946ae3ef1d2fd75bbf7f0a288bc611fe58" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Jan 14 14:55:47 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Jan 15 12:23:28 2015 -0800" }, "message": "Print more info in MarkSweep::VerifyRoot\n\nRefactored old root callback to use a new class called RootInfo.\nRootInfo contains all the relevant info related to the root\nassociated with the callback. The MarkSweep::VerifyRoot function\nnow uses this info to print the StackVisitor\u0027s described location\nif the GC root is of the type kRootJavaFrame.\n\nSome other cleanup.\n\nExample output:\nE/art (12167): Tried to mark 0x123 not contained by any spaces\nE/art (12167): Attempting see if it\u0027s a bad root\nE/art (12167): Found invalid root: 0x123 with type RootJavaFrame\nE/art (12167): Location\u003dVisiting method\n\u0027void java.lang.Runtime.gc()\u0027 at dex PC 0xffffffff (native PC 0x0)\nvreg\u003d0\n\n(cherry picked from commit 12f7423a2bb4bfab76700d84eb6d4338d211983a)\n\nBug: 18588862\nChange-Id: Ic5a2781f704e931265ffb3621c2eab4b2e25f60f\n" }, { "commit": "57b34294758e9c00993913ebe43c7ee4698a5cc6", "tree": "981821619027686f83fbe00445299b0522f1df05", "parents": [ "4945bfef00ac446d9c5458e55500229d463ab4c3" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 14 15:45:59 2015 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jan 15 11:32:48 2015 -0800" }, "message": "ART: Allow to compile interpret-only mips64 files\n\nInclude enough infrastructure to allow cross-compiling for mips64,\ninterpret-only. This includes the instruction-set-features, frame\nsize info and utils assembler.\n\nAlso add a disassembler for oatdump, and support in patchoat.\n\nNote: the runtime cannot run mips64, yet.\n\nChange-Id: Id106581fa76b478984741c62a8a03be0f370d992\n" }, { "commit": "12f7423a2bb4bfab76700d84eb6d4338d211983a", "tree": "1c4b45aa3c80879a5fff124aa4ec1cb68133275c", "parents": [ "300dee9ff2c4ce59e821d0aeceb87fab13295f46" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Jan 14 14:55:47 2015 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Jan 15 10:19:29 2015 -0800" }, "message": "Print more info in MarkSweep::VerifyRoot\n\nRefactored old root callback to use a new class called RootInfo.\nRootInfo contains all the relevant info related to the root\nassociated with the callback. The MarkSweep::VerifyRoot function\nnow uses this info to print the StackVisitor\u0027s described location\nif the GC root is of the type kRootJavaFrame.\n\nSome other cleanup.\n\nExample output:\nE/art (12167): Tried to mark 0x123 not contained by any spaces\nE/art (12167): Attempting see if it\u0027s a bad root\nE/art (12167): Found invalid root: 0x123 with type RootJavaFrame\nE/art (12167): Location\u003dVisiting method\n\u0027void java.lang.Runtime.gc()\u0027 at dex PC 0xffffffff (native PC 0x0)\nvreg\u003d0\n\nBug: 18588862\nChange-Id: Ic5a2781f704e931265ffb3621c2eab4b2e25f60f\n" }, { "commit": "a5eae69589ff562ad66c57665882cd16f237321c", "tree": "b80e50c050f5d32fc7b258ef1446a245a97c3df8", "parents": [ "6d1a047b4b3f9707d4ee1cc19e99717ee021ef48" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Dec 17 17:56:03 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Dec 19 17:08:43 2014 -0800" }, "message": "Add heap task processor\n\nThe heap task processor processes async tasks which may be delayed.\nThe motivation for this change is preventing deadlocks which\ncan occur when the daemon threads get suspended by GetThreadStack.\n\nOther improvements, reduces daemon thread count by one.\nCleaner pending transition VS heap trimming logic.\n\nBug: 18739541\n\nChange-Id: Idab52b2d9661a6385cada74b93ff297ddc55fc78\n" } ], "next": "956af0f0cb05422e38c1d22cbef309d16b8a1a12" }