)]}' { "log": [ { "commit": "375257870bae0f9fc66f99b69a2b1e519c170c1c", "tree": "588b82bed0c83fdd65bef0fb86fd729a7f2c3977", "parents": [ "d1c8aaedf0eb3982f7e969ab66a2c391dbfd6929" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Mar 16 16:09:30 2021 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Mar 17 12:12:27 2021 +0000" }, "message": "Clean up OatHeader::GetStoreValueKey*().\n\nReplace helper function ParseString() with calls to memchr()\nand make the OatHeader::GetStoreValueKey*() more readable.\nThis also avoids using a pointer to `end + 1` when we fail\nto find the end of the value (this was benign as that `+1`\nshould not cause arithmetic overflow anyway).\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nChange-Id: I2fa9043f42048689a64fba3ab1fc3845f4684544\n" }, { "commit": "c39af9409ed4c8dd711be606f758a9b378cd0ee3", "tree": "43f8cc23a07a41fb8fc03be77a15fa203e27194d", "parents": [ "3a73ffb70151dbc99fa41f300a237f8c29783e0e" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jan 25 08:43:57 2021 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Jan 27 08:29:40 2021 +0000" }, "message": "Add a nterp trampoline in the oat file, replaced at runtime.\n\nTo avoid checking whether an ArtMethod can run nterp when loading an\nimage, record that information directly in the image, and patch the\nentrypoint so nterp can do direct pointer checks when calling an\nArtMethod.\n\nTest: test.py\nBug: 177444058\nChange-Id: Ia87367c37848e1efe33336b3677490c07d7e1767\n" }, { "commit": "bc89ed42d6128c27819e5403f6ceca5c18892e23", "tree": "38a0490a8a9ee725e099381840baa2a95e776300", "parents": [ "12cde746b872c149a542ada0277040068af6606c" ], "author": { "name": "Eric Holk", "email": "eholk@google.com", "time": "Wed Apr 29 19:59:24 2020 +0000" }, "committer": { "name": "Treehugger Robot", "email": "treehugger-gerrit@google.com", "time": "Wed May 13 19:14:21 2020 +0000" }, "message": "Do not execute OAT files that require app images that cannot be loaded\n\nThis change creates a new requires-image flag in the OAT header, which\nis set when the file was created with an image (app image, etc.). If\nthis flag is set, we will not load the OAT file as executable if the\nimage could not be loaded.\n\nGoing forward, this allows the compiler to assume there will be an app\nimage when an app image is generated and in some cases generate better\ncode.\n\nNote that we still must load the OAT file, because there will not always\nbe another way to access the underlying DEX files.\n\nRevert submission 1298633-revert-155218105\n\nReason for revert: Fixing tests and relanding\nReverted Changes:\nI701c91d5b:Revert \"Disable ART run-test 2231-oat-require-app-...\nIc5cda4c75:Revert \"Reject OAT file in speed-profile if app im...\n\nBug: 38313278\nTest: m test-art-host-gtest-oat_file_assistant_test64\nTest: atest android.server.wm.MultiDisplaySecurityTests#testDisplayHasAccess_UIDCanPresentOnPrivateDisplay android.classloaders.cts.UsesLibraryHostTest#testUsesLibrary_full\nChange-Id: I52cca033fa8e2e6de86514c833798c3d99b99477\n" }, { "commit": "72d7e965f8f70d79fa1c4d5f09ae59652c9c24de", "tree": "d0ff9a95a6988beda4177db727eccf192b5e4660", "parents": [ "9a625b53532db4c05d2a97e55c3a62f7dfbe385d" ], "author": { "name": "Chris Wailes", "email": "chriswailes@google.com", "time": "Wed Apr 15 09:37:38 2020 -0700" }, "committer": { "name": "Treehugger Robot", "email": "treehugger-gerrit@google.com", "time": "Wed Apr 15 20:00:04 2020 +0000" }, "message": "Replaced dangerous uses of sizeof()\n\nThis patch replaces several uses of sizeof with calls to std::array\u0027s\nsize method.\n\nBug: 153655228\nTest: Compiled with changed static asserts\nTest: Treehugger\nChange-Id: I4cf87f2d7fffe0d7c81e0652688bedd4d5c9c5c2\n" }, { "commit": "fa458ac21af98b3bdde2c62ed86b9c192b994372", "tree": "5fa7543c9fd5edd0e950b19a70412002e10bba47", "parents": [ "99d91d18f9f73427eced2f22642520d50c3c3b83" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Feb 12 14:08:07 2020 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Feb 19 16:08:34 2020 +0000" }, "message": "Allow late lookup for @CriticalNative methods.\n\nTest: Add and enable tests in 178-app-image-native-method\nTest: Add and enable tests in jni_compiler_test\nTest: Manually step through the new stub in GDB and check\n that backtrace works at various points.\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nTest: aosp_taimen-userdebug boots.\nTest: run-gtests.sh\nTest: testrunner.py --target --optimizing\nBug: 112189621\nChange-Id: If094e5062acbb99eefa88f2afb4815f93730cb82\n" }, { "commit": "49af4cae5674c68d492659ab4b4015c3a6562970", "tree": "09456eb05bfb6b86cb1e93a47d70cc768945f402", "parents": [ "e2a3aa988630b3c2952ac44943f03dde60454195" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Nov 27 14:35:49 2019 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Nov 27 16:23:15 2019 +0000" }, "message": "Fix oat version error message formatting.\n\nTest: m\nChange-Id: I3ae3ac5c982a85c07145d94a85f4b5d2f2152b8b\n" }, { "commit": "7dac864d7eae3d731eeacf55cfc7f71b4df6cee3", "tree": "9f27bb1c0b6f076c2dd1b721441200f9f7a78022", "parents": [ "047081a1509762879a9eb51981982af65f419bac" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Nov 06 17:09:30 2019 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Nov 27 10:02:22 2019 +0000" }, "message": "Clean up JNI dlsym lookup trampoline.\n\nMake sure the GenericJniTrampoline recognizes the trampoline\nin primary boot image oat file. Rename that trampoline, add\na test and flag some issues in the code.\n\nTest: New test 178-app-image-native-method.\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nTest: testrunner.py --host -t 178-app-image-native-method\nBug: 112189621\nChange-Id: I8f8cd11998af536fd3842dd4183a25f0367655a6\n" }, { "commit": "d3d00c06a439f5204b290505a3333f780dd00bce", "tree": "7fb793aa293908b9218267acbf8e10da14e95031", "parents": [ "0f7c792f12905558836cc01f3406d6ba364cefd7" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Nov 07 15:09:07 2019 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Nov 07 16:46:05 2019 +0000" }, "message": "Refactor oat.h.\n\nMove OatClassType and OatMethodOffsets to oat_file.h and\nmake all dependencies on oat.h explicit instead of relying\non transitive #includes. This reduces the number of files\nthat need to be rebuilt for oat version changes.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nChange-Id: I89c8e397a4f423043d7a036a995cc33548b25051\n" }, { "commit": "e5d93b58a530be39c9a067cdd7f491e4626ec51d", "tree": "30becd07985c4c2f7b2a339f7d6783220255f08e", "parents": [ "336245d020ce5d1595c56a2953bf7b3103b54984" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Feb 27 15:10:52 2019 +0000" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Fri Mar 22 18:22:34 2019 +0000" }, "message": "Compare the oat version of runtime, dex2oat and the compiler.\n\nEnsure they match, otherwise we might get confusing crashes.\n\nBug: 125318570\nTest: running ahat-test-dump after oat version bump triggers the check.\nChange-Id: If4bc832af50c2cb851054be03c9887f9a3d4d04b\n" }, { "commit": "98fb083a30e9b37685f943e2923e65e60e0a0971", "tree": "541c64045666ce721b3c0b32549e415a28a88296", "parents": [ "c7c5d5311501eebf791b0bca6d1e56c58b062a9c" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Mar 13 16:52:11 2019 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Mar 14 14:23:49 2019 +0000" }, "message": "Remove obsolete trampoline offsets from OatHeader.\n\nAnd compile trampolines only for the primary oat file.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nChange-Id: I2b1162c5ca6c4b0b04dcce7d50618c91f6bf1c06\n" }, { "commit": "639b2b1f3a675135d443fc380323fbc48639a7eb", "tree": "0aba54938e712e5dd95b525c92f836c59cca49c6", "parents": [ "8764dc3b3eda7f6f13ed7b584475503fe5bedd59" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Jan 08 10:32:50 2019 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 09 12:38:30 2019 -0800" }, "message": "ART: Remove instruction_set.h from thread.h\n\nMove the function definitions relying on it to the -inl. Some\nfollow-up transitive-include cleanup, as well as some more\nforward-declarations.\n\nBug: 119869270\nTest: mmma art\nChange-Id: I820f395e6cb8343a4bb9bf02da271fbec067109f\n" }, { "commit": "0ace5633680af8864b76b4f45d63b3407e4dcdf5", "tree": "526435a2877d3d04eaa471238b4efd37a347d05d", "parents": [ "d97e00c4f6e8735a854f4443b8bd08fc5a251ce5" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Dec 14 11:11:47 2018 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Dec 14 13:12:15 2018 +0000" }, "message": "Revert^2 \"Allow boot image for a part of the boot classpath.\"\n\nThis reverts commit fb83d76a8b186df05f874216b535f5ad57e7bd02.\n\nFixed host run-test dependencies, cleaned up target run-test\nand gtest dependencies.\n\nTest: rm -f out/host/linux-x86/framework/conscrypt-hostdex.jar\n testrunner.py -b --host --optimizing -t 660-clinit\nBug: 119868597\nChange-Id: Ia0a5aba0223ae6616bf3e109daf0af7b8355d048\n" }, { "commit": "fb83d76a8b186df05f874216b535f5ad57e7bd02", "tree": "f3db51fcd564929652433e7182eda9ebc7a9bc29", "parents": [ "4433c4351aab98005e12a6b53905678758b74665" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Dec 13 23:30:25 2018 +0000" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Dec 13 23:30:25 2018 +0000" }, "message": "Revert \"Allow boot image for a part of the boot classpath.\"\n\nThis reverts commit 4433c4351aab98005e12a6b53905678758b74665.\n\nReason for revert: May be breaking tests.\n\nChange-Id: I3b690dbb06278dc1adce5a389fff938a692bdebd\n" }, { "commit": "4433c4351aab98005e12a6b53905678758b74665", "tree": "fecf5b03a081dc78df4b058210bb4935d2f7c75c", "parents": [ "6b36d8025de5237b57e7bf23033bfc61a112d6cd" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Dec 04 14:57:47 2018 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Dec 12 16:18:56 2018 +0000" }, "message": "Allow boot image for a part of the boot classpath.\n\nInstead of recording a single uint32_t boot image checksum\nin the oat header, store a string representing composite\nboot class path checksums in the key-value store.\n\nWhen checking the boot class path while loading the boot\nimage, allow the boot class path to contain more components.\nThe runtime shall then load the additional dex files from\nthese components.\n\nTest: Exclude conscrypt from the the core image modules.\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nTest: Pixel 2 XL boots.\nTest: m test-art-target-gtest\nTest: testrunner.py --target --optimizing\nTest: run-libcore-tests.sh --mode\u003dhost --variant\u003dX64\nTest: run-libcore-tests.sh --mode\u003ddevice --variant\u003dX64\nTest: run-jdwp-tests.sh --mode\u003dhost --variant\u003dX64\nTest: run-jdwp-tests.sh --mode\u003ddevice --variant\u003dX64\nBug: 119868597\nChange-Id: Ia872fdedea0570ace2c8e597ddb3c6f63a43e62a\n" }, { "commit": "c10a0c60ca388ea5f45c11dd86ca0af11191015a", "tree": "8befa85940f28ca1c764e211f6f269daf184d28c", "parents": [ "d52a6f402fac600e7432cfd59a1298659625a6d3" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Nov 16 11:39:22 2018 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Nov 21 11:23:38 2018 +0000" }, "message": "ART: Add boot/app image checksums.\n\nAnd check app oat files against the boot image checksum\ninstead of checking the oat checksum. The oat checksums are\nincluded in image checksum calculations and the primary\nimage checksum calculation includes the checksums of the\nsecondary images.\n\nAlso remove the obsolete \"patch delta\" to keep the size\nof the ImageHeader 8-byte aligned, remove the key-value\nstore from secondary oat files and move the oat checksum\nupdate code from oat.cc to the oat_writer.cc.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host\nTest: Pixel 2 XL boots.\nTest: m test-art-target-gtest\nChange-Id: If74f5f18479c44ede0503bf1911ddb9ff8f3c4f8\n" }, { "commit": "e0669326c0282b5b645aba75160425eef9d57617", "tree": "3bb05553ee5f14081bb4ea8193fd29fa938e722f", "parents": [ "56b0773d515527df60a38084cef3b813fefb5b9d" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Sep 03 15:44:54 2018 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Sep 04 12:57:49 2018 +0100" }, "message": "Remove PIC option from oat files.\n\ndex2oat has been producing only PIC code for some time,\nso there\u0027s no need to record it in the oat file anymore.\nAlso get rid of the now unnecessary relocation logic\nthat was using the flag.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nTest: Pixel 2 XL boots.\nTest: m test-art-target-gtest\nTest: testrunner.py --target --optimizing\nBug: 77856493\nChange-Id: I070071ca5a808371f67883f4ae93d633a76231d0\n" }, { "commit": "33bff25bcd7a02d35c54f63740eadb1a4833fc92", "tree": "553db4f60878acf2a0fa7036a739d406df9a29b7", "parents": [ "321b3ca9a36d769283c64d4bdee0798db80af524" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Nov 01 14:35:42 2017 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Nov 02 10:11:02 2017 +0000" }, "message": "ART: Make InstructionSet an enum class and add kLast.\n\nAdding InstructionSet::kLast shall make it easier to encode\nthe InstructionSet in fewer bits using BitField\u003c\u003e. However,\nintroducing `kLast` into the `art` namespace is not a good\nidea, so we change the InstructionSet to an enum class.\nThis also uncovered a case of InstructionSet::kNone being\nerroneously used instead of vixl32::Condition::None(), so\nit\u0027s good to remove `kNone` from the `art` namespace.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host --optimizing\nChange-Id: I6fa6168dfba4ed6da86d021a69c80224f09997a6\n" }, { "commit": "f45d61c0866461c9476f17644b27dc0664d507c5", "tree": "95d2837a03d451cccd82cad61924980beb5fd0d4", "parents": [ "83b140474aa1759739c8ee4464bf226c4fa0f6d7" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jun 07 10:29:33 2017 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jun 08 17:19:51 2017 -0700" }, "message": "ART: Fix or disable some tidy warnings.\n\nAdd a strlcpy shim for the host, so we can use strlcpy instead of\nstrcpy everywhere.\n\nFixed warnings include unused-decls, (some) unreachable code, use\nafter std::move, string char append, leaks, (some) excessive padding.\n\nDisable some warnings we cannot or do not want to avoid.\n\nBug: 32619234\nTest: m\nTest: m test-art-host\nChange-Id: Ie191985eebb160d94b988b41735d4f0a1fa1b54e\n" }, { "commit": "0eb882bfc5d260e8014c26adfda11602065aa5d8", "tree": "e66dbebfb1e9a254c20954a2f2f98541aebfd5af", "parents": [ "b5f5d746ac3f2c3088292395603cb1470e7749d2" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon May 15 13:39:18 2017 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Jun 07 15:39:24 2017 +0100" }, "message": "Use ArtMethod* .bss entries for HInvokeStaticOrDirect.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host\nTest: testrunner.py --target\nTest: Nexus 6P boots.\nTest: Build aosp_mips64-userdebug.\nBug: 30627598\nChange-Id: I0e54fdd2e91e983d475b7a04d40815ba89ae3d4f\n" }, { "commit": "f8cd890d86e2a136966d878fea1d0dae6a9c4ad0", "tree": "61124576ed78f05cb4f071a1cd3c69d82a824d53", "parents": [ "5d61614eda1ec69d46584605b439c56b6f3fd5e0" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jan 18 16:05:01 2017 -0800" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Wed Jan 18 16:34:50 2017 -0800" }, "message": "ART: Note CC configuration down into oat files\n\nTo detect changes in configuration, write the runtime configuration\nof ART_USE_READ_BARRIER into the oat file key-value store.\n\nBug: 34084559\nBug: 12687968\nTest: m test-art-host\nTest: m ART_USE_READ_BARRIER\u003dtrue test-art-host\nChange-Id: I0b2bd9aa5546538e2b4b669b0acc0a4bebfd7bf0\n" }, { "commit": "5923b5238091d9cd65f988fc059deb4fbb2e7f08", "tree": "b99368a07f807ebec2769cf61006c732132bee2c", "parents": [ "168768d203cbc4fb784490063fdc2d1c6b9c39f7" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Thu Dec 08 09:48:01 2016 +0000" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Mon Jan 09 08:50:02 2017 +0000" }, "message": "Do not return patchoat for dexopt needed.\n\nDex preopt now always compiles PIC, so patchoat is no longer needed to\nrelocate prebuilts on first boot or system update when the boot image is\nrelocated.\n\nThe only remaining case when patchoat would be used on oat files is the rare,\nunexpected case when something bad happens to the device, such as a boot loop,\nto cause the prebuilt boot image to be relocated again. In this case, non-PIC\noat files compiled on device may have up-to-date dex and image checksums but\nwrong patch deltas. In this case, it is fine to recompile the oat file from\nscratch using dex2oat rather than using patchoat.\n\nTest: oat_file_assistant_test\nBug: 33192586\nChange-Id: If3f2457c7b358e1328476a460a0f15bfa89b7def\n" }, { "commit": "46ee31b67d7ee1bd085fbc240502053caa3cf8fa", "tree": "83e870f293cd60d533207e389d7b094acd87b31f", "parents": [ "9538f9e2a5d03f1b1bc07ebfbd93b61dcf8ad604" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Dec 14 10:11:49 2016 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Dec 15 09:50:39 2016 -0800" }, "message": "ART: Move to libbase StringPrintf\n\nRemove ART\u0027s StringPrintf implementation. Fix up clients. Add\nmissing includes where necessary.\n\nTest: m test-art-host\nChange-Id: I564038d5868595ac3bb88d641af1000cea940e5a\n" }, { "commit": "2c6b49498e2f084ce217fcd3327103eadc1e0c37", "tree": "da4efd6b221f919864b7dae05f517353b0c466e2", "parents": [ "67e44c0aef679038eda36b6155a8a63c85a521cc" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon May 23 19:17:04 2016 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue May 24 11:25:50 2016 -0700" }, "message": "Don\u0027t update checksum if data ptr is null.\n\nPassing a nullptr to adler32 resets it to its initial value.\n\nBug: 28874264\nChange-Id: I863fa4d489618c1c6fa579cc89fb050f4cd23760\n" }, { "commit": "1c4eb04b6cb1427f96e9587bd425ee269b8c8479", "tree": "d0fe8a1e9856f0488f2e7b3f788281420e9b5e6f", "parents": [ "e9300271556e47639cade1ec5fdf8f66b3724d03" ], "author": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Tue Mar 29 13:27:41 2016 -0700" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Tue Mar 29 15:14:20 2016 -0700" }, "message": "Don\u0027t return kPatchOatNeeded if there is no patch info.\n\nBug: 27693977\n(cherry picked from commit d1537b569b6cd18297c5e02d13cdd588c4366c51)\n\nChange-Id: Icd25da796fc2c2b7542a47d1d8d3bcbcace145fb\n" }, { "commit": "7bcfcb80a31f57a84d754e00bca8698829365208", "tree": "ad987ae592e4b42348319565e7d394e0e7f9c87b", "parents": [ "748438ed62dbd130c2f52f2f0ede1ce75b6c28f0" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Mar 23 15:31:51 2016 +0000" }, "committer": { "name": "Richard Uhler", "email": "ruhler@google.com", "time": "Wed Mar 23 13:16:59 2016 -0700" }, "message": "Revert \"Revert \"Use compiler filter to determine oat file status.\"\"\n\nThis reverts commit 845e5064580bd37ad5014f7aa0d078be7265464d.\n\nAdd an option to change what OatFileManager considers up-to-date.\nIn our tests we\u0027re allowed to write to the dalvik-cache, so it\ncannot be kSpeed.\n\n(cherry picked from commit 29d38e77c553c6cf71fc4dafe2d22b4e3f814872)\n\nBug: 27689078\nChange-Id: I6274188610f31dcd9d086fc080b2be93afae5a6b\n" }, { "commit": "5d950769b607b4f76413212db640a32d796911de", "tree": "959ef6ac8fc67330243268a95cd990f805aebfca", "parents": [ "b2359d4fb2c9de12830301faede59f4d5fa46278" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Mon Mar 07 20:47:29 2016 +0000" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Fri Mar 11 17:39:01 2016 +0000" }, "message": "Symbolize native debug information for AOTed methods in boot.oat.\n\nThe oatdump symbolizer will produce all DWARF information now,\nnot just the symtab. This allows us to recover almost all native\ndebug information after the fact, even for non-debuggable oat files.\n\nThe main drawback is that non-debuggable oat files do not have\nenough stackmaps to provide reasonable line stepping experience.\nWe might also be missing inlined methods from backtraces.\n\nChange-Id: I73ff6f43a3a0e5a0907af353f74f04e9b0129590\n" }, { "commit": "b077e15d2d11b7c81aacbcd4a46c2b1e9c9ba20d", "tree": "148a47a1aace48313cdfdeede48902563d89c7ee", "parents": [ "c90bc92bc577020ff4d3caced4cee1cdf41fa5de" ], "author": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Thu Feb 18 18:47:37 2016 +0000" }, "committer": { "name": "Calin Juravle", "email": "calin@google.com", "time": "Tue Mar 08 15:53:30 2016 +0000" }, "message": "Update GetDexOptNeeded to handle different levels of compilation\n\nextract-only or profile-guide oat files are considered up to date from\nruntime perspective as they don\u0027t necessary need (re)compilation or\nrelocation. However, it is useful to return a more refined code to the\ncaller so that they can decide whether or not that\u0027s good enough.\n\nFor example, the package manager might decide to still compile a\nprevious extract-only and during profile guide compilation we should\nalways recompile even if we have an oat file.\n\nNote that dex files compiled via ClassLoaders will still be fully\ncompiled.\n\nThis change introduces:\n- a new key in the oat header kCompilationType to capture what type of\ncompilation has been made. Note tha the key might be missing. The\ndistinction is needed in order to avoid recompilation of a previous\nfully compiled file during profile guide compilation analysis.\n- a new argument to GetDexOptNeeded which tells the runtime to cast its\nopinion whether or not the oat file is up to date relative to the\ndesired target type of compilation.\n\nBug: 27189430\n\n(cherry picked from commit d91b8a2464b99625efe03caf7d30c8372bc378ed)\n\nChange-Id: I6ce450350f388451f7bab7d285c1846d539a4b13\n" }, { "commit": "ce4b0ba4d762775a86b3529ac76cb89199c0cc1e", "tree": "1904ccccb00244a3f948ccf3f95fc40c95b9ff3e", "parents": [ "99b4d43c7b2c81a0a4712578016efdfc65cdc21b" ], "author": { "name": "David Brazdil", "email": "dbrazdil@google.com", "time": "Thu Jan 28 15:05:49 2016 +0000" }, "committer": { "name": "David Brazdil", "email": "dbrazdil@google.com", "time": "Mon Feb 01 15:09:56 2016 +0000" }, "message": "Ignore image checksum for ExtractOnly oat files\n\nOat files compiled with --compiler-filter\u003dverify-at-runtime contain\nno compiled code and therefore are independent of the boot image.\nThis patch stores an ExtractOnly flag in the oat header and skips\nthe image checksum test if the flag is set, rendering the oat file\nup to date even after OTAs.\n\nBug: 26813999\n\nChange-Id: I25291d5b49d9e9d0018844e957a2dc88ef6bdc27\n" }, { "commit": "49b0f45d5a9023653ab00c355735910aa51ee0ba", "tree": "655a013ab75ff1acbeae1e9113b1339f0fd14f2f", "parents": [ "6d0aefdc1f536e093305e29770cf749acb3247e2" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Dec 10 13:49:19 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Dec 10 19:42:52 2015 +0000" }, "message": "Refactor and clean up OatWriter and Dex2Oat.\n\nThis is in preparation for early writing of dex files\nto oat file.\n\nChange-Id: I31195f3c94eb8ff676c600c60bd35ae531f457b4\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": "09d0943f5efe92c1f3a6b9dbdf255adb0f960a22", "tree": "7521bf5eefaa84f1cd18c2d601ac0891cc1598a5", "parents": [ "644044333f5f6d7ba7e327619ac0d0ce4e2609d3" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Sep 08 13:47:48 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Oct 15 16:46:41 2015 +0100" }, "message": "ART: Use .bss section for dex cache arrays.\n\nChange-Id: I5fd507973b56f6a662a02a8c1dd9ac4493fb7b36\n" }, { "commit": "14d90579f013b374638b599361970557ed4b3f09", "tree": "fe8f9f7b527e73c20078557eefd74615c2cfc7f8", "parents": [ "5c03f3698f5e2e0d762e2e15ec00310b6cdab4fe" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Jul 16 10:52:26 2015 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu Jul 16 10:52:26 2015 +0100" }, "message": "Use (D)CHECK_ALIGNED more.\n\nChange-Id: I9d740f6a88d01e028d4ddc3e4e62b0a73ea050af\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": "0de1133ba600f299b3d67938f650720d9f859eb2", "tree": "575781fecb928641714801e24af128c68e108448", "parents": [ "03e4351df62ade9fa0e9139ece28f23ba85c49c2" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Wed May 13 12:14:05 2015 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue May 19 14:31:54 2015 +0200" }, "message": "Fix debuggable compiler flag detection for secondary dex files\n\nCompiles secondary dex files like the primary dex file: if it has\nbeen compiled with the --debuggable flag, compile secondary dex files\nwith the --debuggable flag too.\n\nTherefore, dex files loaded at runtime are compiled the same way as\ndex files compiled at install time on the classpath (excluding the\nboot image that is not compiled debuggable).\n\nAlso adds debuggable key in the oat header and bump the oat version.\n\nBug: 20944228\nChange-Id: I59119f3468adb27ab1d6026f2cefbebbd814224c\n" }, { "commit": "2bcb3b228bc418bcc7fdc3d58d0a0da422a0b6d5", "tree": "8c37d77a5d7784ddbbaf221c72c0e66792c5a872", "parents": [ "d1512fed4e43bba77fb21fd1b6322c22ef7c5881" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Dec 12 15:25:14 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Dec 15 08:13:39 2014 -0800" }, "message": "ART: Show invalid oat header cause in error message\n\nInclude the IsValid failure cause in the error message of opening\nan oat file.\n\nMake oat magic and version constexpr so we can have static_asserts\nover the lengths.\n\nBug: 17187621\nChange-Id: I8cef1c6cc9cb2faa052167a3437e81b4c2cbefa7\n" }, { "commit": "956af0f0cb05422e38c1d22cbef309d16b8a1a12", "tree": "b558c804d206dad8da648b815750f1b3c97610ae", "parents": [ "407d77f344cfbdbbfb50531c5f0766bc0892e2fe" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Thu Dec 11 14:34:28 2014 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Fri Dec 12 09:33:34 2014 -0800" }, "message": "Remove portable.\n\nChange-Id: I3bf3250fa866fd2265f1b115d52fa5dedc48a7fc\n" }, { "commit": "eace45873190a27302b3644c32ec82854b59d299", "tree": "73fbf327839263b6847bdc4359ac1dbea2b897e3", "parents": [ "8ac8d5556fae9c728bcebcc9036a1bbf40087c76" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 24 18:29:54 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Nov 25 16:02:04 2014 -0800" }, "message": "Move dexCacheStrings from ArtMethod to Class\n\nAdds one load for const strings which are not direct.\n\nSaves \u003e\u003d 60KB of memory avg per app.\nImage size: -350KB.\n\nBug: 17643507\nChange-Id: I2d1a3253d9de09682be9bc6b420a29513d592cc8\n\n(cherry picked from commit f521f423b66e952f746885dd9f6cf8ef2788955d)\n" }, { "commit": "3115877616e44b245ecf2c5466d52c749086d3b0", "tree": "720c9ed875e40e527a9e244fe8ef0cf19a494ebe", "parents": [ "dc00c73d24a46c8522176fbc539f3e39710807c2" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Nov 25 11:20:28 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Nov 25 14:40:18 2014 -0800" }, "message": "Fix oatwriter code deduping\n\nNow that the GC maps are part of the oat method header they need\nto be checked in CodeOffsetsKeyComparator.\n\nBug: 18523556\n\nChange-Id: I539a6e7216166342b22515c1e2cf831dad32e41e\n\n(cherry picked from commit 4cdf4508903d13fd0f9fba5690aeac1b368db81b)\n" }, { "commit": "957ca1cd025104fccb0b08928f955f9bdb4ab91c", "tree": "913ceffe992bb25898ac79977b47dc2af8b3354b", "parents": [ "4d3ed1a6f34bd31ed30faaca0433cf2a4b19bb7b" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Nov 21 16:51:29 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 24 10:44:33 2014 -0800" }, "message": "Delete ArtMethod gc_map_ field\n\nMoved the gc_map field from OatMethod to OatQuickMethodHeader.\nDeleted the ArtMethod gc_map_ field.\n\nBug: 17643507\n\nChange-Id: Ifa0470c3e4c2f8a319744464d94c6838b76b3d48\n\n(cherry picked from commit 807140048f82a2b87ee5bcf337f23b6a3d1d5269)\n" }, { "commit": "7a7c1db21782fb922d3ffc5c576117812624ea58", "tree": "87cd009dff8386d4fd699bf2eb435bd1b38e86b5", "parents": [ "1c18d5d0141ffa76b0838fb99615186dcbefc50e" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Nov 17 15:13:34 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Nov 17 18:05:59 2014 +0000" }, "message": "Fix ordering of fields with the same name.\n\nWhile the Java language doesn\u0027t allow multiple fields with\nthe same name in a single class (excluding fields from super\nclasses), the bytecode specification permits it and tools\nsuch as proguard actually generate them. Define the order of\nthese fields by their dex file index and relax the check of\nfield ordering to permit identical names.\n\nBug: 18211592\nChange-Id: I1dee9b2b669a6ea180a2d3a41030efb2aed53950\n" }, { "commit": "81852bf5a1d4640b7b22b8a0404ce8401a7219c6", "tree": "04c532caa84ce82031cce307a5d448830b733624", "parents": [ "ff5298ff1640b730ee62c90ca78fc96b7ee82ec4", "d577748c041aa6df599218f3cb31697ecf032730" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Nov 14 19:02:32 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Nov 14 19:02:33 2014 +0000" }, "message": "Merge \"Fix LinkFieldsComparator.\"" }, { "commit": "d577748c041aa6df599218f3cb31697ecf032730", "tree": "ffa397300b8ee367cd7153a4482df26db64639e6", "parents": [ "59321e0e10ea09694efecf6154704e2743b9bffd" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Nov 12 17:02:02 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Nov 14 18:09:56 2014 +0000" }, "message": "Fix LinkFieldsComparator.\n\nDefine order for primitive types with the same sizes.\nPreviously, the comparator would consider the fields equal\nso the order would depend on std::sort() implementation.\nChanging the STL implementation could silently change the\nfield offsets. (And, unlike std::stable_sort(), the\nstd::sort() doesn\u0027t even need to be deterministic.)\n\nChange-Id: I91fa562f82447606aced64643bea8c70784766b5\n" }, { "commit": "d582fa4ea62083a7598dded5b82dc2198b3daac7", "tree": "c76704c266ef4687eab425612ddf3fd24f93fe8d", "parents": [ "f20076ff813b8012096ff31af236d59db3c0f4e1" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Nov 05 23:46:43 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Nov 13 16:17:46 2014 -0800" }, "message": "Instruction set features for ARM64, MIPS and X86.\n\nAlso, refactor how feature strings are handled so they are additive or\nsubtractive.\nMake MIPS have features for FPU 32-bit and MIPS v2. Use in the quick compiler\nrather than #ifdefs that wouldn\u0027t have worked in cross-compilation.\nAdd SIMD features for x86/x86-64 proposed in:\n https://android-review.googlesource.com/#/c/112370/\n\nBug: 18056890\n\nChange-Id: Ic88ff84a714926bd277beb74a430c5c7d5ed7666\n" }, { "commit": "5f9a95423dda3a2f945c81a04107fedf18e2c2c1", "tree": "27f55e828ea076674f9bc510523c675fe6caf3b5", "parents": [ "974bc2747b345667e07692109d63675ec50955a3" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Nov 07 18:38:47 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 10 10:07:57 2014 -0800" }, "message": "Delete unused imtable field\n\nBug: 17643507\n\nChange-Id: I1fc7ca2d3bdf1810bcc3b46f867b68a4a6d28ed3\n\n(cherry picked from commit f2d556401ec1d82fec31c0b29d712de18d838282\n" }, { "commit": "8ba17f6ce3853d4bdeee7527c9900e018781cf24", "tree": "d38253ec1079145af18ea5c93d1bd7dde721a46d", "parents": [ "77dbcdd24fc99938c37ab0a32373466838ec8880" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Oct 27 18:48:49 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Nov 05 14:11:40 2014 -0800" }, "message": "Don\u0027t enable ARM_R4_SUSPEND_FLAG.\n\nBug: 17953517\n\nChange-Id: I4578f1ffbfc987d5d178c7586b6bb99882ed19bb\n" }, { "commit": "46774767fcf7780d1455e755729198648d08742e", "tree": "09a5d87ff0acbc7eb1fa94ec901ba10009178f03", "parents": [ "11bd683f6dbebe2f3d02fa383fc9dbc69a83ace8" ], "author": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Wed Oct 22 11:37:02 2014 -0700" }, "committer": { "name": "Igor Murashkin", "email": "iam@google.com", "time": "Mon Oct 27 20:19:37 2014 -0700" }, "message": "ART: Add support for patching and loading OAT files compiled with PIC\n\n* Images (.art) compiled with pic now have a new field added.\n* isDexOptNeeded will now skip patch-ing for apps compiled PIC\n* First-boot patching now only copies boot.art, boot.oat is linked\n\nAs a result, all system preopted dex files (with --compile-pic) no\nlonger take up any space in /data/dalvik-cache/\u003cisa\u003e.\n\nBug: 18035729\nChange-Id: Ie1acad81a0fd8b2f24e1f3f07a06e6fdb548be62\n" }, { "commit": "1ba0f596e9e4ddd778ab431237d11baa85594eba", "tree": "c1d51616adf4d98aab3ebccf47ad5146635cb87f", "parents": [ "1ef3495abfa2a858b3cc7a1844383c8e7dff0b60" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Oct 27 15:14:55 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Oct 27 17:20:35 2014 +0000" }, "message": "Support hard float on arm in optimizing compiler.\n\nAlso bump oat version, needed after latest hard float switch.\n\nChange-Id: Idf5acfb36c07e74acff00edab998419a3c6b2965\n" }, { "commit": "1d8cdbc5202378a5f1a4b3a1fba610675ed4dcd5", "tree": "6a1b0f49aee5a97b513bd0becc734d284aa7fb65", "parents": [ "1c1786f193323d3bd706463894001117f3471595" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Sep 22 22:51:09 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Oct 20 16:01:28 2014 -0700" }, "message": "Refactor quick entrypoints\n\nRemove FinishCalleeSaveFrameSetup.\nAssembly routines write down anchor into TLS as well as placing runtime\nmethod in callee save frame.\nSimplify artSet64InstanceFromCode by not computing the referrer from the\nstack in the C++ code.\nMove assembly offset tests next to constant declaration and tidy arch_test.\n\nChange-Id: Iededeebc05e54a1e2bb7bb3572b8ba012cffa1c8\n" }, { "commit": "6f3dbbadf4ce66982eb3d400e0a74cb73eb034f3", "tree": "f7a20779e4d665f948c5fbcd26dac0071dafb8d4", "parents": [ "2df6840f68dd18d7dd8dbf53f8b6181bbfdc4fc4" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Oct 14 17:41:57 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 16 19:27:28 2014 -0700" }, "message": "Make ART compile with GCC -O0 again.\n\nTidy up InstructionSetFeatures so that it has a type hierarchy dependent on\narchitecture.\nAdd to instruction_set_test to warn when InstructionSetFeatures don\u0027t agree\nwith ones from system properties, AT_HWCAP and /proc/cpuinfo.\nClean-up class linker entry point logic to not return entry points but to\ntest whether the passed code is the particular entrypoint. This works around\nimage trampolines that replicate entrypoints.\nBug: 17993736\n\nChange-Id: I5f4b49e88c3b02a79f9bee04f83395146ed7be23\n" }, { "commit": "f0edfc355893d53d1104b05501c99ad5ccf305c4", "tree": "7e1fa49875759512f5d02b1c45435d3e3366b920", "parents": [ "1ed5b27ee329208fd8ae22b8a9a61d708e2c1ffb" ], "author": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Thu Sep 25 11:46:46 2014 -0700" }, "committer": { "name": "Hiroshi Yamauchi", "email": "yamauchi@google.com", "time": "Thu Sep 25 15:53:54 2014 -0700" }, "message": "Some optimizations for the array alloc path.\n\n- Force Array::Alloc() to be inlined.\n- Simplify the array size overflow check.\n- Turn fill_usable into a template parameter.\n- Remove a branch in Array::DataOffset() and avoid\n Primitive::ComponentSize(), which has a switch, in the array alloc\n path.\n- Strength reductions in the array size computation by using component\n size shifts instead of component sizes. Store component size shift\n in the upper 16 bits of primitive_type field.\n- Speedup: ~4% (3435-\u003e3284) in MemAllocTest on N4.\n\nBug: 9986565\n\nChange-Id: I4b142ffac4ab8b5b915836f1660a949d6442344c\n" }, { "commit": "f4da675bbc4615c5f854c81964cac9dd1153baea", "tree": "ea78bafc7ee543e11e7bd824ab40d5f5f3d82f9d", "parents": [ "f2476d524281c6d649f5deb6d1ccccc92380c1ed" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Aug 01 19:04:18 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Sep 25 18:56:34 2014 +0100" }, "message": "Implement method calls using relative BL on ARM.\n\nStore the linker patches with each CompiledMethod instead of\nkeeping them in CompilerDriver. Reorganize oat file creation\nto apply the patches as we\u0027re writing the method code. Add\nframework for platform-specific relative call patches in the\nOatWriter. Implement relative call patches for ARM.\n\nChange-Id: Ie2effb3d92b61ac8f356140eba09dc37d62290f8\n" }, { "commit": "37f05ef45e0393de812d51261dc293240c17294d", "tree": "7c7793862efa52e1deb42babbdcb652c245ab941", "parents": [ "e25826e28ea65d9c1aa23f84788a091c677b20c7" ], "author": { "name": "Fred Shih", "email": "ffred@google.com", "time": "Wed Jul 16 18:38:08 2014 -0700" }, "committer": { "name": "Fred Shih", "email": "ffred@google.com", "time": "Mon Aug 25 11:16:53 2014 -0700" }, "message": "Reduced memory usage of primitive fields smaller than 4-bytes\n\nReduced memory used by byte and boolean fields from 4 bytes down to a\nsingle byte and shorts and chars down to two bytes. Fields are now\narranged as Reference followed by decreasing component sizes, with\nfields shuffled forward as needed.\n\nBug: 8135266\nChange-Id: I65eaf31ed27e5bd5ba0c7d4606454b720b074752\n" }, { "commit": "648d7112609dd19c38131b3e71c37bcbbd19d11e", "tree": "54062831327c660acb309e877e8d8df9ba0c2d5d", "parents": [ "99c251bbd225dd97d0deece29559a430b12a0b66" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri Jul 25 16:15:27 2014 -0700" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Aug 13 09:01:41 2014 -0700" }, "message": "Reduce stack usage for overflow checks\n\nThis reduces the stack space reserved for overflow checks to 12K, split\ninto an 8K gap and a 4K protected region. GC needs over 8K when running\nin a stack overflow situation.\n\nAlso prevents signal runaway by detecting a signal inside code that\nresulted from a signal handler invokation. And adds a max signal count to\nthe SignalTest to prevent it running forever.\n\nAlso reduces the number of iterations for the InterfaceTest as this was\ntaking (almost) forever with the --trace option on run-test.\n\nBug: 15435566\n\nChange-Id: Id4fd46f22d52d42a9eb431ca07948673e8fda694\n" }, { "commit": "a59dd80f9f48cb750d329d4d4af2d99d72b484d1", "tree": "36958b15842205addaf6d2a13e40823eab47c8bc", "parents": [ "84568fdf08f8f476292996ad653b4453d2894d23" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Jul 02 16:28:08 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Jul 22 08:24:14 2014 -0700" }, "message": "Runtime can now be set to require relocation\n\nAdd a pair of runtime flags -Xrelocate and -Xnorelocate that can force\nthe runtime to require that all files that are run are relocated, to\nprevent attacks based on the known art base address.\n\nAdd support for running patchoat on oat files compiled without an image.\n\nChange run-test to have new --prebuild and --relocate flags.\n\nBug: 15358152\n\nChange-Id: I91166c62dd1ab80e5cbcb7883a2cd0d56afca32d\n" }, { "commit": "22f8e5c82d12951be38cd893426e13bee33fd69d", "tree": "f575655ba55315205b7a73f1e02773497913b157", "parents": [ "946a55fa7aec5058d357b601ac3554e242cd1afa" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jul 09 11:38:21 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Jul 11 15:53:27 2014 -0700" }, "message": "Revert \"Revert \"ART: Key-Value Store in Oat header\"\"\n\nThis reverts commit 452bee5da9811f62123978e142bd67b385e9ff82.\n\nHeap-allocate a couple of objects in dex2oat to avoid large frame\nsize.\n\nIncludes fixes originally in 100596 and 100605.\n\nChange-Id: Id51a44198c973c91f0a3f87b9d992a5dc110c6f8\n" }, { "commit": "4e99b3d8955131f3fc71aa113f0fa71f0092cb6f", "tree": "bcaf4e5119a74c836d8598e064a20cdead757efb", "parents": [ "5fa647d5f663033e4ed3d398aece1f8211d7f460" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Tue Jun 24 14:35:40 2014 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Thu Jul 10 17:03:15 2014 +0200" }, "message": "Add missing class initialization during compilation and tests\n\nAdds missing class initialization during compilation and tests, especially\njava.lang.Class. Otherwise, we\u0027d be able to execute code while the referring\nclass is not initialized or initializing.\n\nAlso adds mirror::Class::AssertInitializedOrInitializingInThread method to\ncheck class initialization when entering the interpreter: the called method\u0027s\ndeclaring class must either be initialized or be initializing by the current\nthread (other threads must be waiting for the class initialization to complete\nholding its lock). Note we only do this check in debug build.\n\nBump oat version to force compilation.\n\nBug: 15899971\nChange-Id: I9a4edd3739a3ca4cf1c4929dcbb44cdf7a1ca1fe\n" }, { "commit": "452bee5da9811f62123978e142bd67b385e9ff82", "tree": "3da88d3fb1bd2a03897aaac8bb015c12796d2cdf", "parents": [ "c87d27b25994da8670d82a8f7bad6327b693bfff" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Jul 09 07:58:10 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Jul 09 07:58:10 2014 +0000" }, "message": "Revert \"ART: Key-Value Store in Oat header\"\n\nBroke arm64 build.\n\nThis reverts commit c87d27b25994da8670d82a8f7bad6327b693bfff.\n\nChange-Id: I4c2ade295d2b5aa77fc3ad810e0e859629a5bf09\n" }, { "commit": "c87d27b25994da8670d82a8f7bad6327b693bfff", "tree": "e8ad0fa224f050c5c3e3e30ccdc0912f28650f42", "parents": [ "e8a30f37bf1530a80a7df17692dbe7a68764ac30" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Jun 26 16:11:07 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Jul 08 12:14:38 2014 -0700" }, "message": "ART: Key-Value Store in Oat header\n\nAllows the storage of string-string pairs in the oat header. The\nfirst significant use of this is storing the implicit-check flags,\nso that an oat file can be rejected if it doesn\u0027t agree with the\ncurrent runtime.\n\nBump the oat version as the header structure changes.\n\nChange-Id: I15a1c16886e6b8fa7b881c918c19c1efa5c7c00f\n" }, { "commit": "86797a791d692f81def5c1b5f0918992c49ed122", "tree": "09cb46c5aa56e39a6399e3f3620dc2047948b872", "parents": [ "29978887552542e3b7e7792070dad06392377648" ], "author": { "name": "Serban Constantinescu", "email": "serban.constantinescu@arm.com", "time": "Thu Jun 19 16:17:56 2014 +0100" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Jun 30 14:00:23 2014 -0700" }, "message": "AArch64: Add memcmp16() for Arm64; ensure xSELF not clobbered\n\nThis patch modifies memcmp() to memcmp16(). Please note that this\nimplementation of memcmp16() is based on the bionic\u0027s memcmp().\n\nHowever, to reflect a recent specification change, the file has been\nmodified to respect the new String.compareTo() behavior.\n\nA test for memcmp16() has been added. The string_compareto test in\nstub_test has been changed to invoke __memcmp16 in assembly stubs.\n\nAdd artIsAssignableFromCode to the list of native downcalls to\nstore and reload x18. Remove CheckSuspendFromCode, as it is unused.\n\nSigned-off-by: Serban Constantinescu \u003cserban.constantinescu@arm.com\u003e\nChange-Id: Ie0b5425ecfb62906d29a5d02e84c7e07ffb34a11\n" }, { "commit": "9f1020305292a21fd14a402b189c765a125226ab", "tree": "6b730cbe56ded370d1b4293629826ad2c7b06f7f", "parents": [ "bc72903b909f5147b8cb207f3e5d02a8ef85e4e7" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Fri May 23 08:59:42 2014 +0200" }, "committer": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Wed Jun 11 14:29:00 2014 +0200" }, "message": "Fix exception reporting from interpreter\n\nTo comply with JDWP exception report rules, we must report an exception at the\nlocation of the throw (or the first instruction encountered after a native\ncall). To do this, we use the CatchLocationFinder visitor to look for a catch\nhandler until we reach a native frame or the top frame.\n\nBecause interpreter handles pending exception on a method-by-method basis, we\nneed a flag to remember we already reported the exception and avoid reporting\nit multiple times when unwinding methods. The drawback is we need to maintain\nthe state of this flag. We clear it when the exception is cleared. In the case\nwe temporarily clear the exception (when finding a catch handler for instance),\nwe restore the flag to its previous value at the same time we restore the\npending exception.\n\nBump oat version to force recompilation because we modify Thread offsets.\n\nBug: 14402770\nChange-Id: Ic059c58f80b2023b118038301f8f0a24f1e18241\n" }, { "commit": "4d0589c90971e19c25894414ae7da579269e1fe2", "tree": "0bb8a8bea051cfee85e26719eaf4045da9fb2132", "parents": [ "69d57a89595c7c0fba7b7f7b7c6b431a92137215" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Jun 10 16:10:56 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Jun 10 16:21:33 2014 -0700" }, "message": "ART: Move __memcmp16 from Bionic to ART\n\nHandle __memcmp16 / MemCmp16 in ART. Import assembly implementations\nfor arm and mips from Bionic. Use a generic C version for all other\nplatforms.\n\nRemoves the memcmp16 quick entrypoint, as it is never used. Bump\nthe oat version and update thread.cc and checks to reflect the\nstructural change.\n\nChange-Id: I54a5a1da2a0a43ef271c8aeda0bf2276b8b11ac6\n" }, { "commit": "2a0d4ec9532a89abe722e5babdfbb846ffaad721", "tree": "1ec8b9aaf86ad227e9f1cbbed52cb3bf86ee0973", "parents": [ "fa5fda3ca52678b6fa739aad46e5c6ea08ae301e" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Jun 02 22:05:22 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Jun 04 10:54:12 2014 -0700" }, "message": "ART: Fix forbidden thread state change in interpreter\n\nWhile loading a type for assignability, it might happen that it\u0027s\nnot available yet locally and must be resolved. Formerly, we\ndisallowed a state change to ensure no GC taking place while a new\nshadow frame has not been pushed on the stack yet.\n\nAs a fix, allow a \"shadow frame under construction\" in the thread,\nwhich is visited during GC.\n\nChange-Id: I973487a46b0e9e21fd6d49099d713b58f06d3b45\n" }, { "commit": "e1d07816510e0f6c9969cddd7d7b683698f93b26", "tree": "b018b654653178a28fb5149b4f09b7f856e4bfdf", "parents": [ "502a1975e146b288356e49a3af82629637da5ece" ], "author": { "name": "Sebastien Hertz", "email": "shertz@google.com", "time": "Wed May 21 15:44:09 2014 +0200" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Jun 02 16:54:56 2014 -0700" }, "message": "Fix interpreter entrypoint initialization in the image\n\nSets the interpreter_to_interpreter_bridge entrypoint if the method is not\ncompiled. This avoids the slow path through Quick compiler\u0027s world.i\n\nBumps oat version to force recompilation of image.\n\nBug: 15098601\nChange-Id: I08f7dfce26ecc5ca88bdf21187b2909c0c069596\n" }, { "commit": "c0cf944b21ff07963660b780fd5d3701cc9215ab", "tree": "59eff6400589de38d430efcc4eb6c565f02f2ade", "parents": [ "6a7f45ee5401d3d0a5af8ce68bc3b22ae6d85555" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri May 30 11:25:06 2014 -0700" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri May 30 11:25:06 2014 -0700" }, "message": "Switch on implicit checks and bump oat version to force recompilation\n\nThis switches on the compiler\u0027s implicit null pointer and stack\noverflow checks. These use signals\n\nChange-Id: I7b536784bbca5f07e30379881a1eea6ab4c258ac\n" }, { "commit": "055c29fd0f752328981f1b7ccadb1862eecedd40", "tree": "4eda9505576549f94e5810a4a45d8356395cf400", "parents": [ "ab5b370e44629332e73ffd66bfe8b8a924236c5c" ], "author": { "name": "buzbee", "email": "buzbee@google.com", "time": "Tue May 27 13:59:04 2014 -0700" }, "committer": { "name": "buzbee", "email": "buzbee@google.com", "time": "Tue May 27 13:59:04 2014 -0700" }, "message": "Art compiler: remove unnecessary sqrt call\n\nFor reasons lost in the mists of time, the Dalvik JIT tested\nthe results of an inlined sqrt for NaN on Arm targets, and then\ncalled an out-of-line routine to recompute if true. The Quick\ncompiler inherited this behavior. It is not necessary, and the CL\npurges it (along with the out-of-line sqrt entrypoint).\n\nChange-Id: I8c8fa6feacf9b7c3b9e190dfc6f728932fd948c6\n" }, { "commit": "9e36931cc79ca665908db9575126881d1cfdea5a", "tree": "69099016576581e3e4d6c44ee01a7a6cc7db4b2c", "parents": [ "5da6e2b88258733dd3856543af27ca73b395ef60" ], "author": { "name": "Chao-ying Fu", "email": "chao-ying.fu@intel.com", "time": "Wed May 21 11:20:52 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu May 22 10:25:57 2014 -0700" }, "message": "Move modify_ldt_lock into global lock order.\n\nMutex modify_ldt_lock was being removed during runtime shutdown while\ndaemons thread may still detach. Avoid this by placing in global lock\norder.\nThis fixes cts dalvik vm-tests-tf that hang on some x86 devices.\n\nBy irogers: also, tidy global locks to agree with enum constants and\nadd extra verification that the global annotalysis order agrees with\nthe LockLevel order. Bumped the oat version and moved the locks as\nLockLevel additions previously caused entrypoints to be moved. Make\nunattached lock not handle the default mutex level case by moving the\nallocated thread ids lock into the global order.\n\nChange-Id: I9d03f19d44ea254accf0ceae8022563c77f7a02f\nSigned-off-by: Chao-ying Fu \u003cchao-ying.fu@intel.com\u003e\n" }, { "commit": "7624d25dad2d1ba25969ae704fccf68649103ae5", "tree": "de72194b76a4e23e0b15ec4085447ae7e4425815", "parents": [ "e1910f1d802dff79bba5ef61e1c4fd0b95f6e5b0" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri May 02 14:40:15 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue May 13 11:43:22 2014 +0100" }, "message": "Move quick frame info to OatQuickMethodHeader.\n\nRename OatMethodHeader to OatQuickMethodHeader, move frame\ninfo from OatMethodOffsets to OatQuickMethodHeader. Retrieve\nthe info from other places for non-quick methods (portable\ncompiled bytecode or jni stub, generic jni, runtime,\nabstract and proxy).\n\nThis change has a libcore/ companion CL\n \"Remove ArtMethod\u0027s quick fields for frame size and spills.\"\n https://android-review.googlesource.com/94164\n\nBug: 11767815\nChange-Id: I0e31a7875d76732e1ec479c86b9b5ca01203507f\n" }, { "commit": "f36d98500ed81d76c6b575185f7fe43c508640cb", "tree": "7be4523227f01ada29f586784b55d706fd691226", "parents": [ "c6b558c93adea53702e682fdb4b6684fef705497" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri May 09 14:45:51 2014 -0700" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri May 09 14:47:00 2014 -0700" }, "message": "Bump oat version to force recompile.\n\nBug: 14661374\nChange-Id: I9492419c848a198909e0085358a45d7f4146630d\n" }, { "commit": "09bc9d27485bf78536590ce4e32ac06f6d7c535b", "tree": "08be464cc89696cceedc76666026421e476ff7e2", "parents": [ "5bd9f09a3645f6f82d31af70d04638a6256de4b7" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri May 09 11:32:43 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri May 09 11:39:20 2014 -0700" }, "message": "Bump oat version again to force recompile\n\nBug: 4674743\n\n(cherry picked from commit 36a69e7d133d4d056e00962f275ee5b4959f9e93)\n\nChange-Id: I65f30a86abeca58bed74f4bd0f6e1e32c6f3dec8\n" }, { "commit": "ffcf226afd01dff868c0c919f0168d1ebf9ed104", "tree": "ff98f23f0cfe25e5d804d7824e6117c2ebfc2040", "parents": [ "f1c036fc8fa97617cc42bda44a0adbc7b856d6cd" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Thu May 08 19:09:44 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu May 08 19:40:29 2014 -0700" }, "message": "Up OAT version to force recompile\n\nBug: 14638347\n\n(cherry picked from commit f582426e819830242706308601610132fca602ce)\n\nChange-Id: Ic86c1f0affa109b80bc1e8e85ee353db1c087bbd\n" }, { "commit": "2d1ab0a7bf7639d1af0c453415f9625110c34f6d", "tree": "765ff7d49c4a9016bfbdf92a43f2aed2c0d0f4d3", "parents": [ "4884ba0c06fbd167a29a057787f4f35160d2ebd1" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu May 08 15:27:31 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu May 08 16:59:29 2014 -0700" }, "message": "Use WaitHoldingLocks in ReferenceProcessor::GetReferent.\n\nThe caller may be holding other locks, so we must use this or else\nwe get bad mutexes held errors. Also added a lock level for the\nreference processor.\n\nChange-Id: I364a303a4106982bd9bfaac5b116cea1638ea6d3\n" }, { "commit": "8668c3cbdcf9471bd97e0da68a240051f2973074", "tree": "3ee580f1d0bf7af89b4c21f73526b01a92ddc28d", "parents": [ "9a16f222cdf40e68b084316b6e768c14d4b9e020" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Apr 24 16:48:11 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu May 01 17:46:45 2014 -0700" }, "message": "Add finalizer references from the entrypoints.\n\nWe now have an invariant where we never allocate finalizable\nobjects with the Initialized or Resolved entrypoints. This speeds up\nallocation by only doing the check in the slow path.\n\nBefore:\nMemAllocTest: 3625, 3707, 3641\nEvaluateAndApplyChanges: 3448, 3421, 3413\n\nAfter:\nMemAllocTest: 3164, 3109, 3135\nEvaluateAndApplyChanges: 3272, 3299, 3353\n\nBug: 14078487\n\nChange-Id: I2b0534af3e7c75ea5e5257cf3647744f7abfb74e\n" }, { "commit": "8a630577ed2d9e9571c3434c505e5de223b23c07", "tree": "106367100c639011f0abb72b3b0e227c0764e8e0", "parents": [ "96c6ab93336b972a38bd2448bcccf19188b8389b" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Apr 09 18:45:35 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Apr 25 12:24:46 2014 +0100" }, "message": "Move mapping table and vmap table offsets to OatMethodHeader.\n\nThis change has a libcore/ companion CL\n \"Remove ArtMethod\u0027s quick fields mapping table and vmap table.\"\n https://android-review.googlesource.com/91254\n\nBug: 11767815\nChange-Id: I46ce2067e1ecd915da3890606498e31ffc332813\n" }, { "commit": "96c6ab93336b972a38bd2448bcccf19188b8389b", "tree": "87c4904182d6b087e59a7c18d4a6b5b42275ef45", "parents": [ "82b1a81890970a8b07f9132aeae537a6c43df6b0" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Apr 08 14:00:50 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Apr 22 17:50:49 2014 +0100" }, "message": "Separate maps from code in oat file.\n\nWrite all GC maps first, then all mapping tables and then\nall vmap tables and only then align the offset to page size\nand write all method code chunks with headers.\n\nBug: 11767815\nChange-Id: Ic83555c8303c5be119afc43e95e58c0a32ff2a4f\n" }, { "commit": "d6ed642458c8820e1beca72f3d7b5f0be4a4b64b", "tree": "1b6e0438f786d6eeb5566e176d71d454a6cdb9e5", "parents": [ "f9487c039efb4112616d438593a2ab02792e0304" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Apr 09 23:36:15 2014 +0000" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Apr 09 23:36:15 2014 +0000" }, "message": "Revert \"Revert \"Revert \"Use trampolines for calls to helpers\"\"\"\n\nThis reverts commit f9487c039efb4112616d438593a2ab02792e0304.\n\nChange-Id: Id48a4aae4ecce73db468587967968a3f7618b700\n" }, { "commit": "f9487c039efb4112616d438593a2ab02792e0304", "tree": "95f88645bec774d3e8df170bd0f40e4cd0911a34", "parents": [ "b24b0e2bb128532945b31ea62715776d7751f84d" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Tue Apr 08 23:08:12 2014 +0000" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Apr 09 13:18:07 2014 -0700" }, "message": "Revert \"Revert \"Use trampolines for calls to helpers\"\"\n\nThis reverts commit 081f73e888b3c246cf7635db37b7f1105cf1a2ff.\n\nChange-Id: Ibd777f8ce73cf8ed6c4cb81d50bf6437ac28cb61\n\nConflicts:\n\tcompiler/dex/quick/mir_to_lir.h\n" }, { "commit": "f6b65c123dafad62004a93a43eb82de00ddc8214", "tree": "30b241e251de3d6f6a7927c10e4d5d7f17d4a451", "parents": [ "0807e7bbbafc4b4e8e7fb1d2d54fbcb011c05c82" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Tue Apr 01 17:45:18 2014 -0700" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Apr 02 12:59:38 2014 -0700" }, "message": "Add r4 as promotable register if implicit suspend checks\n\nIf we are doing implicit suspend checks we should be able\nto use r4 as a target for promotion.\n\nAlso bump OAT version\n\nChange-Id: Ia27d14ece3b3259dbb74bcf89feaa9da2cda6db8\n" }, { "commit": "60d7a65f7fb60f502160a2e479e86014c7787553", "tree": "f8f0a11b95528d90e393a30851e9e4adb8d21f88", "parents": [ "0f7e3e73229812d303f3621fad59ca76a50ebd07" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Mar 13 18:10:08 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Mar 18 13:44:59 2014 -0700" }, "message": "Fix stack overflow for mutual recursion.\n\nThere was an error where we would have a pc that was in the method\nwhich generated the stack overflow. This didn\u0027t work however\nbecause the stack overflow check was before we stored the method in\nthe stack. The result was that the stack overflow handler had a PC\nwhich wasnt necessarily in the method at the top of the stack. This\nis now fixed by always restoring the link register before branching\nto the throw entrypoint.\n\nSlight code size regression on ARM/Mips (unmeasured). Regression on ARM\nis 4 bytes of code per stack overflow check. Some of this regression is\nmitigated by having one less GC safepoint.\n\nAlso adds test case for StackOverflowError issue (from bdc).\n\nTests passing: ARM, X86, Mips\nPhone booting: ARM\n\nBug: https://code.google.com/p/android/issues/detail?id\u003d66411\nBug: 12967914\nChange-Id: I96fe667799458b58d1f86671e051968f7be78d5d\n\n(cherry-picked from c0f96d03a1855fda7d94332331b94860404874dd)\n" }, { "commit": "b373e091eac39b1a79c11f2dcbd610af01e9e8a9", "tree": "034d820c4829e0dcf6161473cc39f7250123bfaa", "parents": [ "9545a446e99b22248099fe66f5f9431530c20851" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Thu Feb 20 16:06:36 2014 -0800" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Thu Mar 13 12:21:15 2014 -0700" }, "message": "Implicit null/suspend checks (oat version bump)\n\nThis adds the ability to use SEGV signals\nto throw NullPointerException exceptions from Java code rather\nthan having the compiler generate explicit comparisons and\nbranches. It does this by using sigaction to trap SIGSEGV and when triggered\nmakes sure it\u0027s in compiled code and if so, sets the return\naddress to the entry point to throw the exception.\n\nIt also uses this signal mechanism to determine whether to check\nfor thread suspension. Instead of the compiler generating calls\nto a function to check for threads being suspended, the compiler\nwill now load indirect via an address in the TLS area. To trigger\na suspend, the contents of this address are changed from something\nvalid to 0. A SIGSEGV will occur and the handler will check\nfor a valid instruction pattern before invoking the thread\nsuspension check code.\n\nIf a user program taps SIGSEGV it will prevent our signal handler\nworking. This will cause a failure in the runtime.\n\nThere are two signal handlers at present. You can control them\nindividually using the flags -implicit-checks: on the runtime\ncommand line. This takes a string parameter, a comma\nseparated set of strings. Each can be one of:\n\nnone switch off\nnull null pointer checks\nsuspend suspend checks\nall all checks\n\nSo to switch only suspend checks on, pass:\n-implicit-checks:suspend\n\nThere is also -explicit-checks to provide the reverse once\nwe change the default.\n\nFor dalvikvm, pass --runtime-arg -implicit-checks:foo,bar\n\nThe default is -implicit-checks:none\n\nThere is also a property \u0027dalvik.vm.implicit_checks\u0027 whose value is the same\nstring as the command option. The default is \u0027none\u0027. For example to switch on\nnull checks using the option:\n\nsetprop dalvik.vm.implicit_checks null\n\nIt only works for ARM right now.\n\nBumps OAT version number due to change to Thread offsets.\n\nBug: 13121132\nChange-Id: If743849138162f3c7c44a523247e413785677370\n" }, { "commit": "c6104ae36351591157fa09c482796256f82daddc", "tree": "142c6453e7aa53b3aed88cfa12c417858da285ac", "parents": [ "ca46e2003360b44f4c043f6da87092592bc3d6d6" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Mar 12 11:05:39 2014 -0700" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Mar 12 11:08:14 2014 -0700" }, "message": "Fix oatdump for apps.\n\nThis fixes the assertion failure for the interpreter to interpreter bridge offset\nwhen dumping an app.\n\nBug: 13433669\nChange-Id: Ic405ef7e43b849573a27db2ffa570e87b80c6af7\n" }, { "commit": "173a8b477f4dae30947847e6f79fbf785ab0cad5", "tree": "0846df3a6d61fe43a2180de4f853a20376de86ae", "parents": [ "c2bb5391a106fda2178cb123a2c2565b24e94720" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Mar 07 14:36:27 2014 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Mar 07 14:37:47 2014 -0800" }, "message": "Bump oat version due to InstructionSet enum renumbering in change:\n\ncommit ed8dd492e43cbaaa435c4892447072c84dbaf2dc\nAuthor: Serban Constantinescu \u003cserban.constantinescu@arm.com\u003e\nDate: Tue Feb 11 14:15:10 2014 +0000\n\n AArch64: Add ARM64 Assembler\n\n This patch adds the ARM64 Assembler and ManagedRegister backend.\n The implementation of the Arm64Assembler class is based on VIXL (a\n programmatic A64 Assembler - see external/vixl ).\n\n Change-Id: I842fd574637a953c19631eedf26f6c70d9ed7f9e\n Signed-off-by: Serban Constantinescu \u003cserban.constantinescu@arm.com\u003e\n\nChange-Id: I9e689b0a3586d996135f2c12265704ee139c9e4f\n" }, { "commit": "2da882315a61072664f7ce3c212307342e907207", "tree": "67d777be044f5b60e2f13ab7968b63c581904ea9", "parents": [ "762d4e5b9e777ae64c4ba581af9c84b78a5e96a6" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Feb 27 12:26:20 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Mar 03 23:27:12 2014 +0000" }, "message": "Initial changes towards Generic JNI option\n\nSome initial changes that lead to an UNIMPLEMENTED. Works\nby not compiling for JNI right now and tracking native methods\nwhich have neither quick nor portable code. Uses new trampoline.\n\nChange-Id: I5448654044eb2717752fd7359f4ef8bd5c17be6e\n" }, { "commit": "2e589aa58a1372909f95e731fd6b8895f6359c3a", "tree": "6337f7e4765a6c6c1ba5d21e9f3f7c4ebe4971ee", "parents": [ "661425e1f90d4f4ed44c66f5e74f48b92a3798df" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Feb 25 17:53:53 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Feb 25 19:03:17 2014 +0000" }, "message": "Encode VmapTable entries offset by 2 to reduce size.\n\nWe\u0027re using special values 0xffff and 0xfffe for an\nfp register marker and for method pointer, respectively.\nThese values were being encoded as 3 bytes each and\nthis changes their encoding to 1 byte.\n\nBug: 9437697\nChange-Id: Ic1720e898b131a5d3f6ca87d8e1ecdf76fb4160a\n" }, { "commit": "7f9d66c7e889dc9ace6be7b794bd9df85a7685d3", "tree": "9cd9a8fa4215f71c515e0b1ad4a1137193e18ffb", "parents": [ "86b26b7aaa4b79e0ab1e8c1b456311b41c4762ce" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Jan 28 18:21:49 2014 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Jan 28 18:21:49 2014 -0800" }, "message": "Bump oat file version due to apparent recent code/runtime interface change\n\nChange-Id: I1fe5a9ce388eed8f2e7ae6fdaa47473223a33f1c\n" }, { "commit": "5ddb4104ac605d66693b55b79f26f8b8a5505e63", "tree": "9231f1e54e9a1aaca640c590d5b4f318720e263b", "parents": [ "5a2ced515a456f15dcf194843c024e835eda7dbe" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue Jan 07 08:58:46 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jan 08 09:15:46 2014 -0800" }, "message": "Remove intialized static storage from dex cache.\n\nThe initialized static storage array is used by compiled code to determine if\nfor a sget/sput class initialization is necessary. The compiled code typically\ndoesn\u0027t require this test as the class is pre-initialized or the class being\naccessed is the same as the current method.\n\nChange-Id: Icbc45e692b3d0ac61e559e69edb6c9b29439e571\n" }, { "commit": "1e6cb63d77090ddc6aa19c755d7066f66e9ff87e", "tree": "7cffe82e563757521da204c5dfbd3fff41dde7ed", "parents": [ "00ce185371be9930dfd75e5acc2258a1139b558e" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Nov 28 16:27:29 2013 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Nov 29 10:14:39 2013 +0000" }, "message": "Delta-encoding of mapping tables.\n\nBoth PC offsets and dalvik offsets are delta-encoded. Since\nPC offsets are increasing, the deltas are then compressed as\nunsigned LEB128. Dalvik offsets are not monotonic, so their\ndeltas are compressed as signed LEB128.\n\nThis reduces the size of the mapping tables by about 30%\non average, 25% from the PC offset and 5% from the dalvik\noffset delta encoding.\n\nBug: 9437697\nChange-Id: I600ab9c22dec178088d4947a811cca3bc8bd4cf4\n" }, { "commit": "5da3778746375b73e7e77c5f1371f29684674776", "tree": "b2c45eb21f4f65af7915f1b629be318ee6e33c25", "parents": [ "218daa2d876c5989f956e8e54b8f28f33d11b31f" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Nov 25 15:25:51 2013 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Nov 25 15:25:51 2013 -0800" }, "message": "Turn up oat version to 11\n\nChange-Id: Ic9627e3f38abf0ca3c143680dd372fb147413de8\n" }, { "commit": "7020278bce98a0735dc6abcbd33bdf1ed2634f1d", "tree": "533cf9a77046a49525d916043a58949e59319f2d", "parents": [ "67f128a4023bbbe55827dd2c11ed0538ee387233" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Tue Oct 22 17:52:19 2013 -0700" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Tue Nov 05 16:48:53 2013 -0800" }, "message": "Support hardware divide instruction\n\nBug: 11299025\n\nUses sdiv for division and a combo of sdiv, mul and sub for modulus.\nOnly does this on processors that are capable of the sdiv instruction, as determined\nby the build system.\n\nAlso provides a command line arg --instruction-set-features\u003d to allow cross compilation.\nMakefile adds the --instruction-set-features\u003d arg to build-time dex2oat runs and defaults\nit to something obtained from the target architecture.\n\nProvides a GetInstructionSetFeatures() function on CompilerDriver that can be\nqueried for various features. The only feature supported right now is hasDivideInstruction().\n\nAlso adds a few more instructions to the ARM disassembler\n\nb/11535253 is an addition to this CL to be done later.\n\nChange-Id: Ia8aaf801fd94bc71e476902749cf20f74eba9f68\n" }, { "commit": "88474b416eb257078e590bf9bc7957cee604a186", "tree": "7c59aa370bec9b0f2d37cb7a96d3b2effb3d92ce", "parents": [ "9780099e445884d8bc9444c8c1261b02d80a26c7" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Oct 23 16:24:40 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Oct 29 12:01:28 2013 -0700" }, "message": "Implement Interface Method Tables (IMT).\n\nChange-Id: Idf7fe85e1293453a8ad862ff2380dcd5db4e3a39\n" }, { "commit": "ba150c37d582eeeb8c11ba5245edc281cf31793c", "tree": "ca12cf82602e4b78b2a6ca463e9d0e35fc5e3ff6", "parents": [ "3c2a6e2468e3e519ade6c3cfcaad7cd34243cdf1" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Aug 27 17:31:03 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Oct 28 00:06:03 2013 -0700" }, "message": "Omit OatMethodOffsets for classes without compiled code\n\nChange-Id: If0d290f4aebc778ff12d8fed017c270ad2ac3220\n" }, { "commit": "468532ea115657709bc32ee498e701a4c71762d4", "tree": "4f6bd555afe2333df2e748eff72d8e1d23e8ce86", "parents": [ "f981da1d60864a730f744ef2cc3a19391c8303f2" ], "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": "Mon Aug 12 06:11:35 2013 +0000" }, "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(cherry picked from commit 848871b4d8481229c32e0d048a9856e5a9a17ef9)" }, { "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" }, { "commit": "0aba0ba155bef7346bde19e53581200b89ae8a7a", "tree": "6590f8a50bde7c30b57f1bb0ae67c6d88cea8116", "parents": [ "515661b14b60ab9684efa1ab1d5124934406094e" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Jun 03 14:49:28 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Fri Jun 07 14:43:24 2013 -0700" }, "message": "Created compiled stubs in image.\n\nSaves class linker from having to set code pointers when loading\nfrom an image. Added stubs for quick and portable resolution\ntrampolines, and interpreter-to-interpreter and interpreter-to-quick\nentry points. Also added sizing stats output for oat writer.\n\nChange-Id: I3905fae81047742c23d1cf0ca001db798db971b1\n" }, { "commit": "9609cb6ee479d5853aaf170d55b60715491c5db5", "tree": "4b227a7c81ee685ee542eae97208a15fa2266eee", "parents": [ "5fa60c3db4208df407113b5a69d295a9c93d53b1" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Fri Apr 05 16:48:22 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Mon Apr 08 10:23:45 2013 -0700" }, "message": "Remove remaining code related to compiled invoke and proxy stubs.\n\nChange-Id: Ib0b2829fed9d7efee09d098ce4db9d13f2fa2eac\n" }, { "commit": "74180cad94848107cf297d37e72437c5a6eecf1b", "tree": "9dfa6f7183bc7d6085a2753483b0f7a93c3ce486", "parents": [ "857fe960a02834c0d6b8792dcc0af8143995cb1f" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Mar 27 15:29:11 2013 -0700" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Wed Mar 27 15:29:11 2013 -0700" }, "message": "Remove code related to compiled invoke stubs.\n\nNote that the oat file version is now bumped to 004. A clean-oat will be\nnecessary after syncing this change.\n\nChange-Id: If8875335b7fcc39b6b40c6f95de07da50da7b6b8\n" }, { "commit": "4f6ad8ab428038129b2d0d6c40b7fd625cca15e1", "tree": "d1025ed9203d0cdf7aa959d9cecd8dc1f0c0bfeb", "parents": [ "aabe8adacc7bf3a8ab6f6f3dd37fc839b6fd762f" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Mar 18 15:27:28 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Mar 18 15:29:59 2013 -0700" }, "message": "Various performance improvements.\n\nPerformance had regressed due to verify object and method invocation changes.\nAvoid trampolines for static calls in same class.\nVarious inlining changes.\nMake verify object something that\u0027s only compiled-in in debug builds.\n\nChange-Id: Ia261a52232c3b10667c668f8adfadc0da3048bc5\n" }, { "commit": "c928de90ad22ecdf83c18a07008409595f13d3b1", "tree": "065a08f379960f7ba946318aaa742d7ddd0c94bd", "parents": [ "0f827169742aad6209d830db773a101849c32a83" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Feb 27 14:30:44 2013 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Feb 27 14:30:44 2013 -0800" }, "message": "Remove Iceland.\n\nART_USE_LLVM_COMPILER is removed and when necessary ART_USE_PORTABLE_COMPILER\nis used in #ifdefs.\n\nChange-Id: Iffa9ce5b0246c7c427ccc4e67ecc134624632e55\n" }, { "commit": "75bc896f0589d2aeac0c71f8a3ba141b25c27a00", "tree": "deb0e608f57d2f48ccceb060aa913c4312ffa26b", "parents": [ "972a20543ce359b02a41d683a1d13523083d9a9f" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Fri Jan 25 16:28:35 2013 +0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Feb 15 10:40:30 2013 -0800" }, "message": "Add missing proxy_stub_offset_ initializer.\n\nChange-Id: Icaa3393586bb33ef86f0626b0260748cada1fced\n" }, { "commit": "2dd0e2cea360bc9206eb88ecc40d259e796c239d", "tree": "9d619dc9508cbe73e4793bf6f08cbc761abfb48a", "parents": [ "ac21b797b3a425975d656d6b84a7b24401d35f42" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Jan 24 12:42:14 2013 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Jan 30 16:48:31 2013 -0800" }, "message": "Directory restructuring of object.h\n\nBreak object.h into constituent files.\nReduce number of #includes in other GC header files.\nIntroduce -inl.h files to avoid mirror files #include-ing each other.\nCheck invariants of verifier RegTypes for all constructors.\n\nChange-Id: Iecf1171c02910ac152d52947330ef456df4043bc\n" }, { "commit": "700c8d31733534a3d978b75a03f6f7e177dc7e81", "tree": "6b9d8d93a70e31dba3b0a880f886ce408776314c", "parents": [ "9adbff5b85fcae2b3e2443344415f6c17ea3ba0a" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Nov 05 10:42:02 2012 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jan 25 14:28:43 2013 -0800" }, "message": "Move .oat files to ELF format\n\nGenerates .oat in ELF file format using MCLinker\n- Uses MCLinker IRBuilder to create a synthetic .o from OatWriter output.\n- Uses new ElfFile for prelinking to support art image optimizations.\n\nAdapted OatFile to load using dlopen, ElfFile, or memory, removing raw MemMap mechanism.\n\nChanged image code to not assume oat data will be immediately after\nimage to allow space for ELF headers.\n\nPasses test-art and works with installd.\n\nChange-Id: Idc026eddb5de93f4b97490c405f3ed7b39589749\n" } ], "next": "f852fb2921128d3b71a76e6b17c78d10fb7085e2" }