)]}' { "log": [ { "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": "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": "9edb5b1dda41563fd4afdde964f306b10b7c408f", "tree": "b1d761fe0a677ac4d39adae0fdccd67b73a7e4a1", "parents": [ "9f3b8d38de615efef6d2536817f19ad2ccaa313a" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Sep 21 11:46:52 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Sep 21 11:54:35 2015 -0700" }, "message": "Revert \"ART: Skip image visitor in OatWriter for VerifyAtRuntime\"\n\nThis reverts commit d5ce6a80d6795ada9f47600287706135481cbb4b.\n\nThis has an unexpected side effect of not correctly including\nreference classes in the boot image. Needs more investigation.\n\nBug: 24103765\nBug: 24213543\nChange-Id: I2a7649f07ec73c59a8cb543f12b6496ac74f7a11\n" }, { "commit": "d5ce6a80d6795ada9f47600287706135481cbb4b", "tree": "c11e0fb978f53bba035cca795f0626ec475e6458", "parents": [ "930761fb7a4db70fbd5e75faa1fca07e5b494ae9" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Sep 16 17:12:55 2015 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Sep 17 14:02:50 2015 -0700" }, "message": "ART: Skip image visitor in OatWriter for VerifyAtRuntime\n\nThere\u0027s no use running the visitor, and it will force-resolve all\nmethods. Avoid the overhead. Reduces boot image compile time in\nverify-at-runtime mode from 1.25s to 1s (on the host, in -j4 mode).\n\nBug: 24103765\nChange-Id: Icdc3be628fed0c9bda01cf5f24fe377f23c571a9\n" }, { "commit": "05792b98980741111b4d0a24d68cff2a8e070a3a", "tree": "bad79a387bcbdaefc87c07b388099960ca9caff3", "parents": [ "c26b4512a01d46756683a4f5e186a0b7f397f251" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Aug 03 11:56:49 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Sep 03 17:30:57 2015 +0100" }, "message": "ART: Move DexCache arrays to native.\n\nThis CL has a companion CL in libcore/\n https://android-review.googlesource.com/162985\n\nChange-Id: Icbc9e20ad1b565e603195b12714762bb446515fa\n" }, { "commit": "673ed3d8aedc5462a47ded827c99f35d46525457", "tree": "83de4690228c9f7772c48c770c5e2e5ba2dac6fe", "parents": [ "ce209462cc1a7ce235e5ac0d0e6db6b402f73441" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Aug 28 14:56:43 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Aug 31 10:58:31 2015 -0700" }, "message": "Revert \"Revert \"Change dex caches to be weak roots\"\"\n\nThis reverts commit 81a9087f0df0518c39405b7d18ba5858a6d8b77b.\n\nBoot.oat creation time goes from 4.7s to 4.9s on host due to extra\nlocking. Will try to improve this in another CL.\n\nBug: 23602225\nBug: 22720414\n\nChange-Id: I7e25b75cfb63faa196c7b0f60e46cce50bf12021\n" }, { "commit": "81a9087f0df0518c39405b7d18ba5858a6d8b77b", "tree": "f4936654805b4d84540bd909095e8bbf69795bfd", "parents": [ "f86a0859684c0f8964da4cbe75d49df8f832e85b" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Aug 28 09:07:14 2015 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Aug 28 09:07:14 2015 -0700" }, "message": "Revert \"Change dex caches to be weak roots\"\n\nThis reverts commit 3ae6b1d42523bb2a0ddb5edff1aaf05b592f28f4.\n" }, { "commit": "3ae6b1d42523bb2a0ddb5edff1aaf05b592f28f4", "tree": "9ae990956db3d2d5970fb15bf264aeeb73e2bfe0", "parents": [ "dcff51a0079c5e3abaf0335f7cb9a3dd44044456" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Aug 14 14:03:10 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Aug 25 18:00:47 2015 -0700" }, "message": "Change dex caches to be weak roots\n\nChanged dex caches to be weak roots. This is necessary for class\nunloading since the resolved types arrays would keep classes live\nwhen they should be unloaded. Currently the dex caches still don\u0027t\nget freed due to the class loader roots.\n\nAlso deleted some unused functionality in image writer.\n\nBug: 22720414\nChange-Id: If22cb3cad7e3baabc8158a77d7f20799faf4c341\n" }, { "commit": "90443477f9a0061581c420775ce3b7eeae7468bc", "tree": "8c74b81dfae162e0fd0ccf8d5ac50827ba815174", "parents": [ "6078aec213dfaf111c29969706e8e5967cfc9bea" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Jul 16 20:32:27 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Jul 22 15:13:56 2015 -0700" }, "message": "Move to newer clang annotations\n\nAlso enable -Wthread-safety-negative.\n\nChanges:\nSwitch to capabilities and negative capabilities.\n\nFuture work:\nUse capabilities to implement uninterruptible annotations to work\nwith AssertNoThreadSuspension.\n\nBug: 20072211\n\nChange-Id: I42fcbe0300d98a831c89d1eff3ecd5a7e99ebf33\n" }, { "commit": "c04c800e7bda94abfadc8c2d30f58c50b261b612", "tree": "c4096b86bde3b8be56be21bf1a72b7a04f227430", "parents": [ "f68c8545382925062da2b87169ca2b5314f0b431" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Jul 14 11:37:54 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Wed Jul 15 10:44:34 2015 +0100" }, "message": "Revert \"Revert \"Revert \"Revert \"Make dex2dex return a CompiledMethod after quickening.\"\"\"\"\n\nThis reverts commit ed6195a514e3253576af27ea9ba13038509d29ac.\n\nChange-Id: Icb58854301e8982147cdebe3edf2e0d9e0a63a56\n" }, { "commit": "ed6195a514e3253576af27ea9ba13038509d29ac", "tree": "79a2bbbab8cb36523056539d374d5d79e7e5ee4a", "parents": [ "f075879649686e59b7a9065c5a061dbfdcdfbecc" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 13 17:02:30 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 13 17:02:30 2015 +0000" }, "message": "Revert \"Revert \"Revert \"Make dex2dex return a CompiledMethod after quickening.\"\"\"\n\nBreaks again in some configurations I don\u0027t fully understand yet.\n\nThis reverts commit f075879649686e59b7a9065c5a061dbfdcdfbecc.\n\nChange-Id: I0ac5533825e40b06462ee69b2740e4a96fb5c582\n" }, { "commit": "f075879649686e59b7a9065c5a061dbfdcdfbecc", "tree": "4ecc8cec0a8c96e1115195041530c7fc5ca6a7ec", "parents": [ "f185fb365e9faf58428762bace96d7729ea5bdbc" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 13 11:56:00 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 13 14:53:03 2015 +0100" }, "message": "Revert \"Revert \"Make dex2dex return a CompiledMethod after quickening.\"\"\n\nThis reverts commit 327c5ed30a1f016ef3e1bb26ea7b4abd34eb63b9.\n\nChange-Id: I0dc5d92e5d1ef98830fbd3c40ec59a93f9e0422d\n" }, { "commit": "327c5ed30a1f016ef3e1bb26ea7b4abd34eb63b9", "tree": "55d58d66f154edade95e909a6badf3bb43f75be9", "parents": [ "6920703c8eae0d90528ea09945e742582b6f8198" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 13 11:53:56 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Jul 13 11:53:56 2015 +0000" }, "message": "Revert \"Make dex2dex return a CompiledMethod after quickening.\"\n\nBuild failures on arm/arm64.\n\nThis reverts commit 6920703c8eae0d90528ea09945e742582b6f8198.\n\nChange-Id: I0dd5426610150937dac6e4d9dd9aa759bdf7fca4\n" }, { "commit": "6920703c8eae0d90528ea09945e742582b6f8198", "tree": "31ed78caffdabf67cadaa07b1f5418f191a1d10e", "parents": [ "7b3d3bc1a4ea7546e4743e90e695f4fc7ecadf3a" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Jul 09 18:15:19 2015 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Fri Jul 10 18:05:19 2015 +0100" }, "message": "Make dex2dex return a CompiledMethod after quickening.\n\nThis is the starting piece of pushing more verification and\ndex2dex data into an .oat file, to lower the dependency on verification\nresults at runtime.\n\nChange-Id: I8e1b49a0207714bc5b84d1f606806718c5c7fb69\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": "8363c772581bf00ebcdc2e38391b4bfae51beb75", "tree": "c66a6da00fac8432293a6328eebee78995b53406", "parents": [ "b4e2fbbed28c3bcdb8fd0fee5a201ba78e1edf28" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu May 28 16:12:43 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu May 28 17:50:28 2015 +0100" }, "message": "Add --generate-debug-info flag and remove the other two flags.\n\nReplace the flags --include-debug-symbols and --include-cfi\nwith single flag called --generate-debug-info (with alias -g).\n\nThe name \"symbol\" was not ideal, since depending on context it\nmay be interpreted as \"ELF symbols\", or \"debugging information\".\n\nThis CL also means that we have only the options to include\neither all debugging information or none. This should be fine,\nsince we can use standard tools to strip anything we do not want.\n\nChange-Id: I721fded56d755d7eed0ef36aa84e841a1f5747f8\n" }, { "commit": "f8980875ef8fb0ce86be4ed2c0af7070f5ae9cfd", "tree": "9750cf170ec12bbd0638c5e373a35fe832999173", "parents": [ "eabafcefca8ead8309dccc1c5510e6e0845e471d" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Fri May 22 17:04:47 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed May 27 01:44:02 2015 +0100" }, "message": "Split .oat_patches to multiple sections.\n\n.oat_patches section currently contains encoded patch locations for\nseveral other sections. Split it to several sections - one for each\nof the destination sections. For example, .text.oat_patches section\ncontains patch locations for the .text section.\n\nThis ensures that if we strip some the sections using standard\ntools, we strip the corresponding .oat_patches section as well.\n\nIt also makes the overall design simpler.\nI should have done it this way in the first place.\n\nSince ApplyOatPatches has been simplified and uses unaligned memory\naccess, this also fixes bug 21403573.\n\nBug:20556771\nBug:21403573\nChange-Id: Iae7c423911507b524eec500e8d61744046fcd3ba\n" }, { "commit": "bc90fd09e09a845ae6ea0d84ad67560575a94142", "tree": "400ccfd60a231ce9bf03fcbad025d724da63a48e", "parents": [ "0c5bbc11a6af7b4f83b3929bc99de690635095c0" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Apr 22 19:40:27 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu Apr 30 12:29:29 2015 +0100" }, "message": "Major refactoring of ElfBuilder.\n\nSimplify ElfBuilder by removing duplicated or redundant code.\nMany of the repeated code patterns were replaced by just\nlooping over the list of all sections.\n\nMethods Init() and Write() have been merged into one.\nThe split between those was rather arbitrary, but it was there\nfor a reason. It allowed creation of raw sections between\nthe calls which may have depended on layout decisions done in\nInit(), but not in Write() (e.g. knowing of offset of .text).\n\nThis has been replaced by more generic solution.\nAll sections are asked about their size first and complete\nfile layout is calculated. Then the sections are asked to\nwrite their content (potentially using the layout information).\n\nThis should be pure refactoring CL - the compiler should\nproduce bit for bit identical output as before.\n\nChange-Id: I281d13d469801bd8288b36b360d200d98a3e92d7\n" }, { "commit": "2cebb24bfc3247d3e9be138a3350106737455918", "tree": "d04d27d21b3c7733d784e303f01f873bb99e7770", "parents": [ "1f02f1a7b3073b8fef07770a67fbf94afad317f0" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Apr 21 16:50:40 2015 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Apr 22 12:44:27 2015 -0700" }, "message": "Replace NULL with nullptr\n\nAlso fixed some lines that were too long, and a few other minor\ndetails.\n\nChange-Id: I6efba5fb6e03eb5d0a300fddb2a75bf8e2f175cb\n" }, { "commit": "009e2a6003389207a4ba7dabb028173f350c8144", "tree": "0745f6e34d9eb26d0c7a1cd462270f47d7eb46e4", "parents": [ "74bf58167e22a781adffe798803105f6541d25a0" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Apr 15 02:46:30 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Apr 15 10:47:59 2015 +0100" }, "message": "Do not deduplicate code if --debuggable is set.\n\nThis ensures that the correct method is displayed in backtrace, and it\nmakes it possible to reliably set native breakpoints in the methods.\n\nI assume this will also be needed for java debugging as soon as the\nArtMethod* is removed from the stackframe.\n\nChange-Id: I289e85461c231fde2d45473bb19aff9ad5fb496d\n" }, { "commit": "8dc7324da5bd0f2afd2ab558ab04882329a61fe8", "tree": "245ce4265cc31990fa6d2f6e792ccd9d44af1dc1", "parents": [ "4af290af4e89cfbc3a4e1ada79909ccee353361a" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Sun Apr 12 11:40:39 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Mon Apr 13 21:24:12 2015 +0100" }, "message": "Add --include-cfi compiler option.\n\nDecouple generation of CFI from the rest of debug symbols.\nThis makes it possible to generate oat with CFI but without\nthe rest of debug symbols.\n\nThis is in line with intention of the .eh_frame section.\nThe section does not have the .debug_ prefix because it\nis considered somewhat different to the rest of debug symbols.\n\nChange-Id: I32816ecd4f30ac4e0dc69d69a4993e349c737f96\n" }, { "commit": "180b315f435517604530beaa52eddbd270199050", "tree": "4cbb459fa9e21fca87b6d632cf595efc49ba6912", "parents": [ "87222de25ac8590e420cdbbb3fbdfe001ed83cc8", "2f6cdb01f74772c1c521a125776ef57ea3c73d43" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Mon Apr 13 19:52:39 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Mon Apr 13 19:52:40 2015 +0000" }, "message": "Merge \"Relocate DWARF using .oat_patches.\"" }, { "commit": "3481ba2c4e4f3aa80d8c6d50a9f85dacb56b508b", "tree": "77551c0a6d060e5a3723ad35d2ab101038f9328a", "parents": [ "095d209342420563becfec6676b46a6c6b839107" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Apr 13 12:22:36 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Apr 13 16:30:13 2015 +0100" }, "message": "ART: Clean up includes.\n\nReduce dependencies to improve incremental build times.\nBreak up circular dependency involving class_linker-inl.h.\n\nChange-Id: I4be742c5c2b5cd9855beea86630fd68aab76b0db\n" }, { "commit": "2f6cdb01f74772c1c521a125776ef57ea3c73d43", "tree": "163f90841f02b9529997f4e3eea65e512e4795a3", "parents": [ "58565098b2298041ccc97371a3cc486df88d51b3" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Sat Apr 11 00:17:53 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Sat Apr 11 19:14:10 2015 +0100" }, "message": "Relocate DWARF using .oat_patches.\n\nThe current solution is to hard-code knowledge of DWARF in the linker.\nThis works for simple use of DWARF, but breaks as soon as I try to do\nanything more complex. Making the linker fully support DWARF would be\nnon-trivial task and would be essentially rewrite. Using .oat_patches\nis much easier solution.\n\nRelocating .debug_* sections required extending .oat_patches to support\nmore sections than just .text. I have encoded each section as\nnull-terminated section name followed by ULEB128 deltas.\n\nThe ULEB128 encoding shrinks .oat_patches for .text by factor of\nabout 6 with 64-bit compiler, and factor of 3 with 32-bit compiler.\n\nOn the other hand, it grows by the extra .oat_patches for DWARF which\nwere not present before (if debug symbols are included).\n\nOverall, it is still a clear improvement even with the DWARF patches.\n\nChange-Id: I78ffeda0f8a3da03341995a3b5ef15c954e16e9f\n" }, { "commit": "0df9e1faed9b095b084c4eca6ee59d24fba21c9f", "tree": "6fe7c439881a9e549b8fa85023071e8f0fadee93", "parents": [ "1751f38a8fca421b0d527dbaea3559b940451218" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Tue Apr 07 19:02:58 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu Apr 09 23:30:43 2015 +0100" }, "message": "Remove duplicate of DexFile::DecodeDebugInfo.\n\nCall DexFile::DecodeDebugInfo instead of having a local copy.\n\nChange-Id: I4f94fd56a81fea1a2d10d5a26b9650d6d7ff9448\n" }, { "commit": "3795e94a8bd42a1de3a98935f45399f1805a9f6e", "tree": "8e87fa800ee73791d70e5c2cad87ea8dc09deab6", "parents": [ "93c65adb3d7bd1d3815715df433d185219045230", "71b0ddf988208c9f77e7d2c1e75066cc3fe20c61" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 19:51:49 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Apr 02 19:51:49 2015 +0000" }, "message": "Merge \"Split RelativePatcher::ReserveSpace() into two.\"" }, { "commit": "71b0ddf988208c9f77e7d2c1e75066cc3fe20c61", "tree": "fe19c7e7eb0ac905f8e81e6318ddac447a4635eb", "parents": [ "3f311cfa86af18ccbd6f1607f037401244ad4d56" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 19:45:06 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 20:29:07 2015 +0100" }, "message": "Split RelativePatcher::ReserveSpace() into two.\n\nInstead of passing nullptr and MethodReference(nullptr, 0u)\nto ReserveSpace() at the end, call a newly created function\nReserveSpaceEnd().\n\nChange-Id: I38815fe9464b4e1a919878b6e8577614f1058d00\n" }, { "commit": "e28be7d958d44629d01f16ac94eee279bb869e2f", "tree": "affe764a454ba93d6d0321e898f17d5a6a11956b", "parents": [ "e8a339e5058962805c2b428fedb1d6ede5aeb501", "4d23c9d01b7a609813345eec95167a4dbc4fbae4" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 15:46:31 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Apr 02 15:46:31 2015 +0000" }, "message": "Merge \"Add tests for Thumb2RelativePatcher.\"" }, { "commit": "4d23c9d01b7a609813345eec95167a4dbc4fbae4", "tree": "92f76d5016319318064b0c574e8a30145337f876", "parents": [ "b163bb742a099c1808907b513ae39068b63b1692" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Apr 01 23:03:09 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 15:44:42 2015 +0100" }, "message": "Add tests for Thumb2RelativePatcher.\n\nAlso make the thumb2/arm64 thunk allocation precise instead\nof eagerly allocating thunk space. This allows the calls to\nuse the maximum positive offset.\n\nChange-Id: Ifa95b0bb00bd73eeab0c2905d21e2f3078f4b0a8\n" }, { "commit": "e8a339e5058962805c2b428fedb1d6ede5aeb501", "tree": "9588a6013e17994888bafc216154d786c0e22d51", "parents": [ "fc67542a93be3381f9c6cf226a6c5a6f30ed6e82", "6f7158927fee233255f8e96719c374694b10cad3" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu Apr 02 14:12:01 2015 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Thu Apr 02 14:12:03 2015 +0000" }, "message": "Merge \"Write .debug_line section using the new DWARF library.\"" }, { "commit": "b163bb742a099c1808907b513ae39068b63b1692", "tree": "37f49bab426c894a899e490243ab0e7844a390ea", "parents": [ "dc56cc509d8e1718ad321f7a91661dbe85ec8cef" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Mar 31 21:49:49 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 12:46:56 2015 +0100" }, "message": "Refactor RelativePatcher out of OatWriter.\n\nMove the relative patcher classes to compiler/linker/ and\ncompiler/linker/\u003carch\u003e/ . Refactor them to avoid OatWriter\ndependency so that they can be unit tested. Add tests for\nx86 and x86-64.\n\nChange-Id: I1b42baa9fc431378e4cce1399bec590c5b5a409f\n" }, { "commit": "dc56cc509d8e1718ad321f7a91661dbe85ec8cef", "tree": "e261790925acd817ff470c23610ec2cc8be9f32e", "parents": [ "d29c27ff21b8cce7c06a4aff1bd382305df4d381" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Mar 27 18:18:36 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 09:12:07 2015 +0100" }, "message": "PC-relative loads from dex cache arrays for x86-64.\n\nChange-Id: I6cfe22c7e69512b3c0f95b073aaa572db74ec189\n" }, { "commit": "6f7158927fee233255f8e96719c374694b10cad3", "tree": "518cef41f4cd9c3119879eb463aa4b67af5f6ff8", "parents": [ "ef3456f872539df65c4c88ca346713f74366d803" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Mon Mar 30 14:21:42 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Wed Apr 01 12:57:10 2015 +0100" }, "message": "Write .debug_line section using the new DWARF library.\n\nAlso simplify dex to java mapping and handle mapping\nin prologues and epilogues.\n\nChange-Id: I410f06024580f2a8788f2c93fe9bca132805029a\n" }, { "commit": "c74658b6cf6af53480b3fa07950dcc0a9231ef6a", "tree": "90f3857f412c62a987b87dd210eeb4b5f978a6a2", "parents": [ "20f85597828194c12be10d3a927999def066555e" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Mar 31 10:26:41 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Mar 31 19:55:55 2015 +0100" }, "message": "Cortex-A53 Erratum 843419 workaround in OatWriter.\n\nBug: 19983916\nChange-Id: I572248d035200bb04f74eb3ae065e862572628a0\n" }, { "commit": "20f85597828194c12be10d3a927999def066555e", "tree": "486c10dca0811b036a0cd5f80c02650ac43b11a5", "parents": [ "7d8c6776d7bdcc04411154aa215ba5909939192a" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Mar 19 10:07:02 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Mar 31 08:56:17 2015 +0100" }, "message": "Fixed layout for dex caches in boot image.\n\nDefine a fixed layout for dex cache arrays (type, method,\nstring and field arrays) for dex caches in the boot image.\nThis gives those arrays fixed offsets from the boot image\ncode and allows PC-relative addressing of their elements.\n\nUse the PC-relative load on arm64 for relevant instructions,\ni.e. invoke-static, invoke-direct, const-string,\nconst-class, check-cast and instance-of. This reduces the\narm64 boot.oat on Nexus 9 by 1.1MiB.\n\nThis CL provides the infrastructure and shows on the arm64\nthe gains that we can achieve by having fixed dex cache\narrays\u0027 layout. To fully use this for the boot images, we\nneed to implement the PC-relative addressing for other\narchitectures. To achieve similar gains for apps, we need\nto move the dex cache arrays to a .bss section of the oat\nfile. These changes will be implemented in subsequent CLs.\n\n(Also remove some compiler_driver.h dependencies to reduce\nincremental build times.)\n\nChange-Id: Ib1859fa4452d01d983fd92ae22b611f45a85d69b\n" }, { "commit": "14691c5e786e8c2c5734f687e4c96217340771be", "tree": "7c2156671b323c70ffdd1d48d5e2f1d1de79c5fc", "parents": [ "3d7d2af4c6502b771b032ee9bf3ab30e78f9c60d" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Thu Mar 05 10:40:17 2015 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Mar 09 10:09:33 2015 +0000" }, "message": "Compute the right catch location for the debugger.\n\nAlso remove tls ThrowLocation, it is not needed anymore.\n\nChange-Id: I78fddf09ce968ca475e39c17fa76d699c589c8d9\n" }, { "commit": "5c42c29b89286e5efa4a4613132b09051ce5945b", "tree": "5db25a4f62c5583f2f6fc42b9a2ff47362eeed5c", "parents": [ "242026e246a8b9efe098a0cce008fd525e011e5b" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Feb 25 12:02:49 2015 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Mar 02 18:07:03 2015 +0000" }, "message": "Add support for .bss section in oat files.\n\nChange-Id: I779b80b8139d9afdc28373f8c68edff5df7726ce\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": "c7d11887725e28db2796c848f4485e59d5eb690c", "tree": "97f39432ca9d94969f53cae91baaf8de57cf785d", "parents": [ "a0acc2d5dbf8764b346da3d9e6ce1a91427fc4b5" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Feb 03 15:08:39 2015 -0800" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Thu Feb 05 14:14:43 2015 -0800" }, "message": "Handle variable size of methods properly between 32 and 64 bit.\n\nBug: 19100762\nChange-Id: I62358905fa882284d0201ed3c1e97e1286ccec5f\n" }, { "commit": "a0acc2d5dbf8764b346da3d9e6ce1a91427fc4b5", "tree": "e5928f42b129c466f0c6ffb3ae58ee465971d859", "parents": [ "ca9a26859d2ca8e106316dd5f16b60a325f0533c" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Jan 27 11:22:04 2015 -0800" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Thu Feb 05 11:39:07 2015 -0800" }, "message": "Revert \"Revert \"Allow preopted apps to have sharpened calls for non-x86 architectures.\"\"\n\nShould really say it allows pre-linked calls instead of sharpened calls.\n\nBug: 19100762\nChange-Id: Ia2045a9eda92255e87a7f6187de18d6370b8f060\n" }, { "commit": "14247b687562003721c18aecf3f7aecf2e53d6ce", "tree": "3624daf473eaeb3b4500a5db93df2d2456d4f0e0", "parents": [ "f50b07606f9e6ef75e0aa60b9f87a20d377c7884" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sat Jan 31 21:35:32 2015 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Sat Jan 31 21:36:35 2015 -0800" }, "message": "Revert \"Allow preopted apps to have sharpened calls for non-x86 architectures.\"\n\nThis reverts commit 1e3dfff2b73e142c568625a0310c1764658218c4.\n" }, { "commit": "1e3dfff2b73e142c568625a0310c1764658218c4", "tree": "60fe5acb8ff295e6434eae341552afc0e395a6bd", "parents": [ "c19e7f187d744992072e2e56cb3b131fb4c140f8" ], "author": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Jan 27 11:22:04 2015 -0800" }, "committer": { "name": "Jeff Hao", "email": "jeffhao@google.com", "time": "Tue Jan 27 11:41:18 2015 -0800" }, "message": "Allow preopted apps to have sharpened calls for non-x86 architectures.\n\nBug: 19100762\nChange-Id: Idce391a06a85b881ce138756155b36e3ed7319c1\n" }, { "commit": "e21dc3db191df04c100620965bee4617b3b24397", "tree": "2ad762c6afb024bf95e1eced3d584649a4d57d23", "parents": [ "6d1a047b4b3f9707d4ee1cc19e99717ee021ef48" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Dec 08 16:59:43 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Dec 22 10:01:27 2014 -0800" }, "message": "ART: Swap-space in the compiler\n\nIntroduce a swap-space and corresponding allocator to transparently\nswitch native allocations to memory backed by a file.\n\nBug: 18596910\n\n(cherry picked from commit 62746d8d9c4400e4764f162b22bfb1a32be287a9)\n\nChange-Id: I131448f3907115054a592af73db86d2b9257ea33\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": "376b2bbf7c39108223a7a01568a7b4b04d84eeac", "tree": "f6fdbe6180c3d330bc24aa35a7d9fa51f3eb1c55", "parents": [ "b1a38e246cfbfb21100d9c9e57f33970e824f075" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Dec 09 14:26:32 2014 +0000" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Dec 09 14:49:02 2014 +0000" }, "message": "Ensure stack maps are 4 byte aligned.\n\nWith the recent move to gcc 4.9, we are hitting alignment\nSIGBUS on ARM. The reason is that gcc will optimize two consecutive\n32bits loads into one 64bits load, and the instruction (ldrd)\nwill fail if the data is not aligned.\n\nAlso removed the emission of mapping table when a method is optimized.\nThe information can be found in the StackMap itself.\n\nChange-Id: Icf79406c18a3f4db3c05d52fc2c0dd2e35bf0f8f\n" }, { "commit": "32f5b4d2c8c9b52e9522941c159577b21752d0fa", "tree": "1b30de145c7865fd8a79f17a4cfe67b1b890878c", "parents": [ "eea79dd779ba199658ada7264f8f96d776e53f19" ], "author": { "name": "Serban Constantinescu", "email": "serban.constantinescu@arm.com", "time": "Tue Nov 25 20:05:46 2014 +0000" }, "committer": { "name": "Serban Constantinescu", "email": "serban.constantinescu@arm.com", "time": "Fri Nov 28 12:02:58 2014 +0000" }, "message": "Vixl: Update the VIXL interface to VIXL 1.7 and enable VIXL debug.\n\nThis patch updates the interface to VIXL 1.7 and enables the debug version of\nVIXL when ART is built in debug mode.\n\nChange-Id: I443fb941bec3cffefba7038f93bb972e6b7d8db5\nSigned-off-by: Serban Constantinescu \u003cserban.constantinescu@arm.com\u003e\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": "2d7210188805292e463be4bcf7a133b654d7e0ea", "tree": "7705a3bf841ae44b2396728fa22ed0b5dcb44dbf", "parents": [ "e0491682d101c69bf88c3c24a965312129cbfa38" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Mon Nov 10 11:08:06 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Nov 18 12:27:37 2014 -0800" }, "message": "Change 64 bit ArtMethod fields to be pointer sized\n\nChanged the 64 bit entrypoint and gc map fields in ArtMethod to be\npointer sized. This saves a large amount of memory on 32 bit systems.\nReduces ArtMethod size by 16 bytes on 32 bit.\n\nTotal number of ArtMethod on low memory mako: 169957\nImage size: 49203 methods -\u003e 787248 image size reduction.\nZygote space size: 1070 methods -\u003e 17120 size reduction.\nApp methods: ~120k -\u003e 2 MB savings.\n\nSavings per app on low memory mako: 125K+ per app\n(less active apps -\u003e more image methods per app).\n\nSavings depend on how often the shared methods are on dirty pages vs\nshared.\n\nTODO in another CL, delete gc map field from ArtMethod since we\nshould be able to get it from the Oat method header.\n\nBug: 17643507\n\nChange-Id: Ie9508f05907a9f693882d4d32a564460bf273ee8\n\n(cherry picked from commit e832e64a7e82d7f72aedbd7d798fb929d458ee8f)\n" }, { "commit": "277ccbd200ea43590dfc06a93ae184a765327ad0", "tree": "d89712e93da5fb2748989353c9ee071102cf3f33", "parents": [ "ad17d41841ba1fb177fb0bf175ec0e9f5e1412b3" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Nov 03 21:36:10 2014 -0800" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Nov 04 18:40:08 2014 -0800" }, "message": "ART: More warnings\n\nEnable -Wno-conversion-null, -Wredundant-decls and -Wshadow in general,\nand -Wunused-but-set-parameter for GCC builds.\n\nChange-Id: I81bbdd762213444673c65d85edae594a523836e5\n" }, { "commit": "6a3c1fcb4ba42ad4d5d142c17a3712a6ddd3866f", "tree": "9df58b57af13240a93a6da4eefcf03f70cce9ad9", "parents": [ "c6e0955737e15f7c0c3575d4e13789b3411f4993" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Oct 31 00:33:20 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Nov 03 20:01:04 2014 -0800" }, "message": "Remove -Wno-unused-parameter and -Wno-sign-promo from base cflags.\n\nFix associated errors about unused paramenters and implict sign conversions.\nFor sign conversion this was largely in the area of enums, so add ostream\noperators for the effected enums and fix tools/generate-operator-out.py.\nTidy arena allocation code and arena allocated data types, rather than fixing\nnew and delete operators.\nRemove dead code.\n\nChange-Id: I5b433e722d2f75baacfacae4d32aef4a828bfe1b\n" }, { "commit": "13735955f39b3b304c37d2b2840663c131262c18", "tree": "0a731ac42b8230f9929172fa3e3d8051874e2b18", "parents": [ "25b18bbdaa36ff936eb44f228f0518d4223e9d52" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Oct 08 12:43:28 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Oct 09 16:05:58 2014 -0700" }, "message": "stdint types all the way!\n\nChange-Id: I4e4ef3a2002fc59ebd9097087f150eaf3f2a7e08\n" }, { "commit": "7c2ad5af0bdd3cc1069038f8e3422d99aeb5f44c", "tree": "17bbfe4d36a5986aa1ca8a7bb2b6945175fd0963", "parents": [ "63462448ca4e377074a10a4720aa22f71154dbe9" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Sep 24 12:42:55 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Oct 03 18:15:33 2014 +0100" }, "message": "Implement method calls using relative BL on ARM64.\n\nChange-Id: I9e5d0b6c100b6cddd6bbb7ab07cff77ab104ea31\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": "5182932cf6704b53e957f7b4be021fe505a55e22", "tree": "99ee2bfb5a6f4d27735aeed26a0533c759db733c", "parents": [ "56369897d662ea63ea5ed57ae36af0ae0fa1452d" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 25 15:05:04 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Sep 15 09:37:25 2014 -0700" }, "message": "ART: Change access flag behavior in verifier\n\nNote: this moves the miranda modifier to the upper 16 bit.\n\nBug: 16161620\n\n(cherry picked from commit 7fc8f90b7160e879143be5cfd6ea3df866398884)\n\nChange-Id: I2f591d53b7d1559171e70aaaf22225d94b4882f5\n" }, { "commit": "3946844c34ad965515f677084b07d663d70ad1b8", "tree": "0d85bfba2ff69c34a2897351d1e50a1464509305", "parents": [ "e2c23739c6395a83b30ece38f8a2e9e1bf7cf3ce" ], "author": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Tue Sep 02 15:17:15 2014 +0100" }, "committer": { "name": "Nicolas Geoffray", "email": "ngeoffray@google.com", "time": "Mon Sep 08 12:15:07 2014 +0100" }, "message": "Runtime support for the new stack maps for the opt compiler.\n\nNow most of the methods supported by the compiler can be optimized,\ninstead of using the baseline.\n\nChange-Id: I80ab36a34913fa4e7dd576c7bf55af63594dc1fa\n" }, { "commit": "d9efea646485fe996c967f4680a3fc4cdc40b251", "tree": "3fd198f4c7a21e34d1130d5bcda20d892fb21b07", "parents": [ "e18aa4316eb9a15cd6b1051f27a1ce49967c170e" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Jul 21 22:56:08 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Aug 26 10:54:56 2014 -0700" }, "message": "ART: Improve error message on oat writer failure\n\nTry to log the pending exception to help resolve issues.\n\nBug: 16406811\nChange-Id: I035ae9e59a5ee02b9e90c35c0644ec088d3c7d12\n" }, { "commit": "e77493c7217efdd1a0ecef521a6845a13da0305b", "tree": "3055cb7aaea8b9edc498b2e209d74af36c32e0fd", "parents": [ "41cba7c66cbc441b00fca48dfb2501181b1f2a53" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Aug 20 15:08:45 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Aug 20 15:09:20 2014 -0700" }, "message": "Make common BitVector operations inline-able.\n\nChange-Id: Ie25de4fae56c6712539f04172c42e3eff57df7ca\n" }, { "commit": "e3ea83811d47152c00abea24a9b420651a33b496", "tree": "dd3b8018176ada85d51b2f8ca46e515fbf55b50f", "parents": [ "9dcf75c80187504ec88e7ef91d64a6a68279eb9d" ], "author": { "name": "Yevgeny Rouban", "email": "yevgeny.y.rouban@intel.com", "time": "Fri Aug 08 16:29:38 2014 +0700" }, "committer": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Fri Aug 15 15:04:12 2014 -0700" }, "message": "ART source line debug info in OAT files\n\nOAT files have source line information enough for ART runtime needs like\njump to/from interpreter and thread suspension. But this information\nis not enough for finer grained source level debugging and low-level\nprofiling (VTune or perf).\n\nThis patch adds to OAT files two additional sections:\n.debug_line - DWARF formatted Elf32 section with detailed source line\n information (mapping from native PC to Java source lines).\n\nIn addition to the debugging symbols added using the dex2oat option\n--include-debug-symbols, the source line information is added to\nthe section .debug_line.\n\nThe source line info can be read by many Elf reading tools like objdump,\nreadelf, dwarfdump, gdb, perf, VTune, ...\n\ngdb can use this debug line information in x86. In 64-bit mode\nthe information can be used if the oat file is mapped in the lower\naddress space (address has higher 32 bits zeroed). Relocation works.\n\nTesting:\n1. art/test/run-test --host --gdb [--64] 001-HelloWorld\n2. in gdb: break Main.java:19\n3. in gdb: break Runtime.java:111\n4. in gdb: run - stops at void java.lang.Runtime.\u003cinit\u003e()\n5. in gdb: backtrace - shows call stack down to main()\n6. in gdb: continue - stops at void Main.main() (only in 32-bit mode)\n7. in gdb: backtrace - shows call stack down to main()\n8. objdump -W \u003coat-file\u003e - addresses are from VMA range of .text\n section reported by objdump -h \u003cfile\u003e\n9. dwarfdump -ka \u003coat-file\u003e - no errors expected\n\nSize of aosp-x86-eng boot.oat increased by 11% from 80.5Mb to 89.2Mb\nwith two sections added .debug_line (7.2Mb) and .rel.debug (1.5Mb).\n\nChange-Id: Ib8828832686e49782a63d5529008ff4814ed9cda\nSigned-off-by: Yevgeny Rouban \u003cyevgeny.y.rouban@intel.com\u003e\n" }, { "commit": "79273802f2b788bcd3eb76edf4df1bcaa57f886f", "tree": "44dd09d962cc7a38eb6312296e45e98ae9c469f2", "parents": [ "1b192268f167f603fc372f02f9067f3ce5d82daf" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue Aug 05 20:21:05 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Aug 06 14:18:59 2014 -0700" }, "message": "ART: Rework CFA frame initialization and writing code\n\nMove eh_frame initialization code and CFI writing code to\nelf_writer_quick to remove hard-wired dependencies on specific\nQuick-compiler backends.\n\nChange-Id: I27ee8ce7245da33a20c90e0086b8d4fd0a2baf4d\n" }, { "commit": "35e1e6ad4b50f1adbe9f93fe467766f042491896", "tree": "054e8fe1140fc1144ececa8ad8beda18be9566a2", "parents": [ "01a0ebb6b96c32879dcad99d515fc0cd8de2a266" ], "author": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Wed Jul 30 09:31:22 2014 -0700" }, "committer": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Wed Jul 30 20:19:26 2014 +0000" }, "message": "1. Fix CFI for quick compiled code in x86 \u0026 x86_64;\n2. Emit CFI in .eh_frame instead of .debug_frame.\n\nWith CFI, we can correctly unwind past quick generated code.\nNow gdb should unwind to main() for both x86 \u0026 x86_64 host-side ART.\n\nNote that it does not work with relocation yet.\n\nTesting:\n1. art/test/run-test --host --gdb [--64] --no-relocate 005\n2. In gdb, run \u0027b art_quick_invoke_stub\u0027, then \u0027r\u0027, then \u0027c\u0027 a few times\n3. In gdb, run \u0027bt\u0027. You should see stack frames down to main()\n\nChange-Id: I5350d4097dc3d360a60cb17c94f1d02b99bc58bb\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": "0ee33c32388f49853b7f7003047047d7f9e9cb75", "tree": "8113de95a8ccdbc6fb854edd0cadef8f852c7dee", "parents": [ "8c4728186f038e2ae09e74cbdcef5e5ca598ba64", "22f8e5c82d12951be38cd893426e13bee33fd69d" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Sat Jul 12 03:08:24 2014 +0000" }, "committer": { "name": "Gerrit Code Review", "email": "noreply-gerritcodereview@google.com", "time": "Fri Jul 11 21:38:38 2014 +0000" }, "message": "Merge \"Revert \"Revert \"ART: Key-Value Store in Oat header\"\"\"" }, { "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": "98d1cc8033251c93786e2fa8c59a2e555a9493be", "tree": "f0a76b8fff060ee484af09028da65a8339d57057", "parents": [ "aebf3cda094f34cf846d19a7724bdc8005267c95" ], "author": { "name": "Mingyao Yang", "email": "mingyao@google.com", "time": "Thu May 15 17:02:16 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Jul 11 17:17:10 2014 -0700" }, "message": "Improve performance of invokevirtual/invokeinterface with embedded imt/vtable\n\nAdd an embedded version of imt/vtable into class object. Both tables start at\nfixed offset within class object so method/entry point can be loaded directly\nfrom class object for invokeinterface/invokevirtual.\n\nBug: 8142917\nChange-Id: I4240d58cfbe9250107c95c0708c036854c455968\n" }, { "commit": "bd72fc137a51257f61038ba21c15cf5f1abcdbef", "tree": "c0683a8a6b6f06fcab7bbc10739dbed514aa5a38", "parents": [ "62f28f943e2da2873c7a09096c292f01a21c6478" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Jul 09 16:06:40 2014 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Jul 09 19:18:28 2014 +0100" }, "message": "Faster deduplication in OatWriter.\n\nUse lower_bound() to look for duplicates and use it as\na hint for insertion of new entries. Add a few useful\nfunctions to SafeMap\u003c\u003e.\n\nChange-Id: If7eab3f5d153be6e0d7ae040929849f1a636ee29\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": "f5997b4d3f889569d5a2b724d83d764bfbb8d106", "tree": "f0d3b3890a604a8b3c4c87c0f408f86df041690e", "parents": [ "9658d24deaa9bd07781bfac860d2a6dd89066d55" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Jun 20 10:37:54 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Jun 24 13:45:05 2014 -0700" }, "message": "More advanced timing loggers.\n\nThe new timing loggers have lower overhead since they only push into\na vector. The new format has two types, a start timing and a stop\ntiming. You can thing of these as brackets associated with a\ntimestamp. It uses these to construct various statistics when needed,\nsuch as: Total time, exclusive time, and nesting depth.\n\nChanged PrettyDuration to have a default of 3 digits after the decimal\npoint.\n\nExaple of a GC dump with exclusive / total times and indenting:\nI/art (23546): GC iteration timing logger [Exclusive time] [Total time]\nI/art (23546): 0ms InitializePhase\nI/art (23546): 0.305ms/167.746ms MarkingPhase\nI/art (23546): 0ms BindBitmaps\nI/art (23546): 0ms FindDefaultSpaceBitmap\nI/art (23546): 0ms/1.709ms ProcessCards\nI/art (23546): 0.183ms ImageModUnionClearCards\nI/art (23546): 0.916ms ZygoteModUnionClearCards\nI/art (23546): 0.610ms AllocSpaceClearCards\nI/art (23546): 1.373ms AllocSpaceClearCards\nI/art (23546): 0.305ms/6.318ms MarkRoots\nI/art (23546): 2.106ms MarkRootsCheckpoint\nI/art (23546): 0.153ms MarkNonThreadRoots\nI/art (23546): 4.287ms MarkConcurrentRoots\nI/art (23546): 43.461ms UpdateAndMarkImageModUnionTable\nI/art (23546): 0ms/112.712ms RecursiveMark\nI/art (23546): 112.712ms ProcessMarkStack\nI/art (23546): 0.610ms/2.777ms PreCleanCards\nI/art (23546): 0.305ms/0.855ms ProcessCards\nI/art (23546): 0.153ms ImageModUnionClearCards\nI/art (23546): 0.610ms ZygoteModUnionClearCards\nI/art (23546): 0.610ms AllocSpaceClearCards\nI/art (23546): 0.549ms AllocSpaceClearCards\nI/art (23546): 0.549ms MarkRootsCheckpoint\nI/art (23546): 0.610ms MarkNonThreadRoots\nI/art (23546): 0ms MarkConcurrentRoots\nI/art (23546): 0.610ms ScanGrayImageSpaceObjects\nI/art (23546): 0.305ms ScanGrayZygoteSpaceObjects\nI/art (23546): 0.305ms ScanGrayAllocSpaceObjects\nI/art (23546): 1.129ms ScanGrayAllocSpaceObjects\nI/art (23546): 0ms ProcessMarkStack\nI/art (23546): 0ms/0.977ms (Paused)PausePhase\nI/art (23546): 0.244ms ReMarkRoots\nI/art (23546): 0.672ms (Paused)ScanGrayObjects\nI/art (23546): 0ms (Paused)ProcessMarkStack\nI/art (23546): 0ms/0.610ms SwapStacks\nI/art (23546): 0.610ms RevokeAllThreadLocalAllocationStacks\nI/art (23546): 0ms PreSweepingGcVerification\nI/art (23546): 0ms/10.621ms ReclaimPhase\nI/art (23546): 0.610ms/0.702ms ProcessReferences\nI/art (23546): 0.214ms/0.641ms EnqueueFinalizerReferences\nI/art (23546): 0.427ms ProcessMarkStack\nI/art (23546): 0.488ms SweepSystemWeaks\nI/art (23546): 0.824ms/9.400ms Sweep\nI/art (23546): 0ms SweepMallocSpace\nI/art (23546): 0.214ms SweepZygoteSpace\nI/art (23546): 0.122ms SweepMallocSpace\nI/art (23546): 6.226ms SweepMallocSpace\nI/art (23546): 0ms SweepMallocSpace\nI/art (23546): 2.144ms SweepLargeObjects\nI/art (23546): 0.305ms SwapBitmaps\nI/art (23546): 0ms UnBindBitmaps\nI/art (23546): 0.275ms FinishPhase\nI/art (23546): GC iteration timing logger: end, 178.971ms\n\nChange-Id: Ia55b65609468f212b3cd65cda66b843da42be645\n" }, { "commit": "50abf0ad03c2cad0fa7969fc1b0bfadb0ca3bf3a", "tree": "36e6b2f2453f47dbd12223cfcae07daebf152b8b", "parents": [ "49e5ec42595b29e233fb92b8bd2cf8ade77c6501" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Mon Jun 23 13:19:59 2014 -0700" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Mon Jun 23 13:19:59 2014 -0700" }, "message": "Move trampolines to thumb2 instead of ARM\n\nCurrently the entrypoint trampolines are compiled using the ARM32 assembler.\nThis changes that to use the thumb2 assembler for consistency with the\nother compiled code.\n\nBug: 15455279\nChange-Id: I6bacdf359e2ae4c0967fb5cd9dc694af11f802ec\n" }, { "commit": "3c911d68f10e5ee7c7055bac63ac8f523949e37d", "tree": "ba0f30969e52a127fb28f34f6b5be4983953973d", "parents": [ "b2192ffe6897da6bfd6165db7ce476cba1cd07ae" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jun 13 18:23:20 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jun 13 22:38:25 2014 -0700" }, "message": "Add extra information to InitImageMethodVisitor CHECK\n\nBug: 15616246\n\n(cherry picked from commit 21f1740e845505bf437dcf128912ce218ff92af9)\n\nChange-Id: Ib698229cd56151c682d44e8dd59d8df18fb5a393\n" }, { "commit": "78382fa44ee505cf16835e4d22515e7252a90864", "tree": "b944fcc149ab09c4260c57b41128cfd6ffe09cdc", "parents": [ "1f968319c95136cafe8e5a813ef822f0a8963b98" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Fri Jun 06 15:45:32 2014 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Thu Jun 12 15:49:56 2014 -0700" }, "message": "Optionally add debug symbols to ELF files made by quick compiler.\n\nAdded debug symbols to ELF files created by dex2oat using\nthe quick compiler. Adds two flags --include-debug-symbols and\n--no-include-debug-symbols for dex2oat that control the inclusion of these\ndebug symbols. Debug info is added by default if kIsDebugBuild is true.\n\nFixed bug where Intel DWARF information would not correctly deal with\ndeduplicated code the binary.\n\nChanged the portable compiler code path in dex2oat.cc so that symbols\nwill not be stripped when run with --include-debug-symbols.\n\nChange-Id: Ia2eb2f654dedf0e5e8606f7744e05b8d14155fb1\n" }, { "commit": "0cd81352a7c06e381951cea1b104fd73516f4341", "tree": "fcc8ff9cdeb608d0913097aa1fb64d1879f11ffa", "parents": [ "dfd301f19800a4f168283cf2d0b15b2c09071955" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu May 22 16:48:55 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri May 23 12:55:45 2014 -0700" }, "message": "Revert \"Revert \"Fix an outstanding compaction bug in interpreter.\"\"\n\nFixed the generic trampoline to not use ToJObject when unnecessary.\n\nBug: 15167269\n\nThis reverts commit 3bdb873122964da7937eb070cbcf2ef638a8e459.\n\nChange-Id: I0525d0e0f3afb753c770e1572070a0fa22b02271\n" }, { "commit": "3bdb873122964da7937eb070cbcf2ef638a8e459", "tree": "3d29123f33853e11adb67bdd6ac56f19ee798a1f", "parents": [ "e09ae0920be57760fb390b6944bce420fa0b5582" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu May 22 22:06:51 2014 +0000" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu May 22 22:06:51 2014 +0000" }, "message": "Revert \"Fix an outstanding compaction bug in interpreter.\"\n\nThis reverts commit e09ae0920be57760fb390b6944bce420fa0b5582.\n\nChange-Id: I48036306130d5ccfec683d0dc3e9a642a02ee9c1\n" }, { "commit": "e09ae0920be57760fb390b6944bce420fa0b5582", "tree": "acc40266093df4289ffb6728c979cafd6b5114d2", "parents": [ "b8033db2a8dc6f7c7e29b1552177542964f56e44" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu May 15 12:39:19 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu May 22 10:47:44 2014 -0700" }, "message": "Fix an outstanding compaction bug in interpreter.\n\nFixed a bug in DoFieldPut where the FieldHelper GetType could cause\nthread suspension which would result in a stale obj.\n\nAdded more handles in the class linker to facilitate moving fiels\nand methods in the future.\n\nRemoved un-necessarly passing handle references since these are value\ntypes and don\u0027t need to be passed by reference.\n\nAdded a special NullHandle type which allows null handles without a\nhandle scope.\n\nChange-Id: I1b51723920a2e4f4f8b2907066f578a3e879fd5b\n" }, { "commit": "eb8167a4f4d27fce0530f6724ab8032610cd146b", "tree": "bcfeaf13ad78f2dd68466bbd0e20c71944f7e854", "parents": [ "6fb66a2bc4e1c0b7931101153e58714991237af7" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed May 07 15:43:14 2014 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue May 13 14:45:54 2014 -0700" }, "message": "Add Handle/HandleScope and delete SirtRef.\n\nDelete SirtRef and replaced it with Handle. Handles are value types\nwhich wrap around StackReference*.\n\nRenamed StackIndirectReferenceTable to HandleScope.\n\nAdded a scoped handle wrapper which wraps around an Object** and\nrestores it in its destructor.\n\nRenamed Handle::get -\u003e Get.\n\nBug: 8473721\n\nChange-Id: Idbfebd4f35af629f0f43931b7c5184b334822c7a\n" }, { "commit": "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": "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": "af13ad9fd18b6f75fe82e7995224c55654594f93", "tree": "11c1fcb73bd31f90216cb1b588f56ff6abf74b85", "parents": [ "9b417e4f0f87da6bfe8dc5f02c987acfcb6dca31" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri Apr 11 12:07:48 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Apr 14 11:39:45 2014 -0700" }, "message": "Centralize instruction-set pointer-size, alignment, 64b-width code\nin instruction_set.h/cc\n\nThis allows to clean up some places that currently make explicit\ncomparisons.\n\nChange-Id: I0dcc924c52fa53306f706aceea93a2d4a655c5df\n" }, { "commit": "08f068cfd0b21a016bbd693d12fe0becb5e483f6", "tree": "e9ff51b7e65bf8156499d8cb1e28de8120f76ec6", "parents": [ "6a12a03cd4f4f2a145567362b016538beb13733b" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Apr 09 17:28:11 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Apr 09 19:15:13 2014 -0700" }, "message": "AArch64 code alignment is 4 for OatWriter\n\nOatWriter DCHECKs against ARM alignment, which is 8 and \u003c\u003d all\nother architectures *except* AArch64, so that was fine before.\n\nChange-Id: I55a11fe60cfbec889f2e8d8b0f489fe0930ebf6f\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": "081f73e888b3c246cf7635db37b7f1105cf1a2ff", "tree": "3ad0cab1dfa3bca814ab162cb04af125e819e623", "parents": [ "754ddad084ccb610d0cf486f6131bdc69bae5bc6" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Mon Apr 07 18:58:07 2014 +0000" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Mon Apr 07 18:58:07 2014 +0000" }, "message": "Revert \"Use trampolines for calls to helpers\"\n\nThis reverts commit 754ddad084ccb610d0cf486f6131bdc69bae5bc6.\n\nChange-Id: Icd979adee1d8d781b40a5e75daf3719444cb72e8\n" }, { "commit": "754ddad084ccb610d0cf486f6131bdc69bae5bc6", "tree": "18d8314f3f6760b035c2bcda7760782ad4f0e0bf", "parents": [ "97a332b4476d5a2b4ad0650dacc6bfcff882fc57" ], "author": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Wed Feb 19 14:05:39 2014 -0800" }, "committer": { "name": "Dave Allison", "email": "dallison@google.com", "time": "Fri Apr 04 16:07:46 2014 -0700" }, "message": "Use trampolines for calls to helpers\n\nThis is an ARM specific optimization to the compiler\nthat uses trampoline islands to make calls to runtime\nhelper functions. The intention is to reduce the size\nof the generated code (by 2 bytes per call) without\naffecting performance.\n\nBy default this is on when generating an OAT file. It is\noff when compiling to memory.\n\nTo switch this off in dex2oat, use the command line option:\n--no-helper-trampolines\n\nEnhances disassembler to print the trampoline entry on the\nBL instruction like this:\n\n0xb6a850c0: f7ffff9e bl -196 (0xb6a85000) ; pTestSuspend\n\nBug: 12607709\nChange-Id: I9202bdb7cf21252ad807bd48701f1f6ce8e3d0fe\n" }, { "commit": "242947dbcdc4038ddd8ac522bb480f82e7d92ffa", "tree": "a84dc663494a1dbadd0f209788ae071742381309", "parents": [ "0537c5ea92a4fb60a04024cc2b7247f08a3d9096" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Apr 03 13:31:32 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Thu Apr 03 13:31:32 2014 -0700" }, "message": "Make frame size dependent on arch-specific constants.\n\nNecessary for proper cross-compiling.\n\nChange-Id: I852901ee6ca5121e480b83a8e318bdc9c7d615e8\n" }, { "commit": "1180d77671a6e7f71702a681eb2a18fa4a9a47d0", "tree": "eedd0f58b8e40a828042e34fe3e08d9162641e78", "parents": [ "77bef430373a56f7dd9ba99ab8471bf5f571253a" ], "author": { "name": "Mark Mendell", "email": "mark.p.mendell@intel.com", "time": "Fri Mar 21 08:00:18 2014 -0700" }, "committer": { "name": "Mark Mendell", "email": "mark.p.mendell@intel.com", "time": "Fri Mar 21 08:00:18 2014 -0700" }, "message": "Fix method index for GDB information\n\nThis was pointed out to me by Vladimir Marko. Just use the correct\nvalue.\n\nChange-Id: Ia0948ef9fb313acdd714fc23420328b2e21569eb\nSigned-off-by: Mark Mendell \u003cmark.p.mendell@intel.com\u003e\n" }, { "commit": "36fea8dd490ab6439f391b8cd7f366c59f026fd2", "tree": "6720290f54717f7cee1116103cd1839147936146", "parents": [ "63dcdff34c40a64df6939ea5bba71813abd2acd3" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Mar 10 13:37:40 2014 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Wed Mar 12 15:16:12 2014 -0700" }, "message": "Fixing structure of native frame for Generic JNI\n\nThis changes the layout of the callee-save frame used in generic\nJNI to be consistent with the JNI compiler, that is, the SIRT is\ninline (above the method reference). Now the location of the\n\"this\" object is consistent.\n\nChange-Id: Ibad0882680712cb640b4c70ada0229ef7cf4e62c\n" }, { "commit": "c645f1ddb7c40bea6a38eda4b3f83f6b6dec405b", "tree": "de6141864c1c011216c19dd99a2c1e2bc442dd6d", "parents": [ "a9d7be62735e3356cef7e8ed797c519134a17061" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Mar 06 18:11:53 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Fri Mar 07 12:09:04 2014 -0800" }, "message": "Add more VerifyObject calls.\n\nAdded verify object calls to SirtRef, IndirectReferenceTable,\nReferenceTable.\n\nRemoved un-needed verify object in ScopedObjectAccess / DecodeJObject\nsince object sources are handled.\n\nBug: 12934910\nChange-Id: I55a46a8ea61fed2a77526eda27fd2cce97a9b125\n" }, { "commit": "661974a5561e5ccdfbac8cb5d8df8b7e6f3483b8", "tree": "02e428694277d85a98505f8e814aba378fc7651c", "parents": [ "3cd52df3d740f8a656233b199dfcaab165f415ff" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Jan 09 11:23:53 2014 -0800" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Wed Mar 05 12:44:22 2014 -0800" }, "message": "Fix valgrind gtests and memory leaks.\n\nAll tests pass other than image_test which passes if some bad reads\nare disabled (buzbee working on this).\n\nChange-Id: Ifd6b6e3aed0bc867703b6e818353a9f296609422\n" }, { "commit": "2ec6520d57479d393bffa05defa1479b25ca8382", "tree": "6f5266b53e335c7bf74b52905f64435dd114a18f", "parents": [ "e6031e6fefc8f439b44e284b8563c790ef764c68" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Mar 03 15:16:37 2014 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Mar 04 16:53:15 2014 -0800" }, "message": "Support compiler filters for boot classpath\n\nimage_writer.cc\n Remove assumption that all methods in the boot classpath are compiled\n\noat_writer.cc\n Don\u0027t skip writing ArtMethod::quick_code_offset_ for methods that need resolution, leave that to ImageWriter\n\ndex2oat.cc\n Allow dex2dex compilation of image dex files by making the in memory pages writable in all cases, not just app case.\n\noatdump.cc\n dump new OatHeader fields\n use ImageSpace.GetImageFilename, not command line image filename, since location may be in dalvik-cache\n remove inaccurate check about non-null GC map\n\nquick_trampoline_entrypoints.cc\n add and improve some DCHECKS that were useful while debugging\n\nclass_linker.cc\nimage_space.cc\n fix double facepalm\n\nparsed_options.cc\n fix zygote logging to not skip values to two part options like -classpath \u003cfoo\u003e\n\nruntime.cc\n wireup parsed compiler options to runtime\n\nChange-Id: Iad314df0b80623c0663d61713d5098297ab9ac87\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": "ae9fd93c39a341e2dffe15c61cc7d9e841fa92c4", "tree": "e5f70dc307945fd510660ebde1fd259aecdf66a1", "parents": [ "9fab32265f35c808b216210a8d5bebd931279041" ], "author": { "name": "Mark Mendell", "email": "mark.p.mendell@intel.com", "time": "Mon Feb 10 16:14:35 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Mar 02 11:57:10 2014 -0800" }, "message": "Tell GDB about Quick ART generated code\n\nThis is actually a lot of work. To do this, we need:\n.debug_info\n.debug_abbrev\n.debug_frame\n.debug_str\n\nThese are generated into the OAT file by OatWriter and ElfWriterQuick.\n\nSince the Quick ART runtime doesn\u0027t use dlopen to load the OAT files,\nGDB can\u0027t find this information. Use the alternate GDB JIT interface,\nwhich can be invoked at runtime. To use this interface, an ELF image\nneeds to be built in memory. Read the information from the OAT file,\nfixup the addresses to point to the real locations, add a symbol table\nto hold the .text symbol, and then let GDB know about the information,\nwhich will be read from the runtime address space.\n\nThis is quite primitive now, and could be cleaned up considerably. It\nprobably needs symbol table entries for the methods, and descriptions of\nparameters and return types.\n\nCurrently only supported for X86.\n\nThis defaults to enabled for debug builds. Added dexoat --gen-gdb-info\nand --no-gen-gdb-info flags to override.\n\nChange-Id: I4d18b2370f6dfaa00c8cc1925f10717be3bd1a62\nSigned-off-by: Mark Mendell \u003cmark.p.mendell@intel.com\u003e\n" }, { "commit": "3d504075f7c1204d581923460754bf6d3714b13f", "tree": "e095ee11d308f264b3dfb9f4c510f14fe6b1259c", "parents": [ "e4a74a6ac8d1486b1227504044a60002e69a9fec" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sat Mar 01 09:16:49 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sat Mar 01 09:16:49 2014 -0800" }, "message": "Make out arguments non-reference types.\n\nAlso, tidy some portable related code.\n\nChange-Id: I67c8aa52eef8b556ca117ecda1b1e75465ba06a5\n" }, { "commit": "ef7d42fca18c16fbaf103822ad16f23246e2905d", "tree": "c67eea52a349c2ea7f2c3bdda8e73933c05531a8", "parents": [ "822115a225185d2896607eb08d70ce5c7099adef" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Jan 06 12:55:46 2014 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Feb 06 23:20:27 2014 -0800" }, "message": "Object model changes to support 64bit.\n\nModify mirror objects so that references between them use an ObjectReference\nvalue type rather than an Object* so that functionality to compress larger\nreferences can be captured in the ObjectRefererence implementation.\nObjectReferences are 32bit and all other aspects of object layout remain as\nthey are currently.\n\nExpand fields in objects holding pointers so they can hold 64bit pointers. Its\nexpected the size of these will come down by improving where we hold compiler\nmeta-data.\nStub out x86_64 architecture specific runtime implementation.\nModify OutputStream so that reads and writes are of unsigned quantities.\nMake the use of portable or quick code more explicit.\nTemplatize AtomicInteger to support more than just int32_t as a type.\nAdd missing, and fix issues relating to, missing annotalysis information on the\nmutator lock.\nRefactor and share implementations for array copy between System and uses\nelsewhere in the runtime.\nFix numerous 64bit build issues.\n\nChange-Id: I1a5694c251a42c9eff71084dfdd4b51fff716822\n" }, { "commit": "c7f832061fea59fd6abd125f26c8ca1faec695a5", "tree": "183afb5dfc1f4e6fb81f14707caffa558d31dbcc", "parents": [ "7ea5dafc81b2bba7cabad26130bb75dc8f709803" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Jan 24 17:55:18 2014 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Jan 28 11:22:42 2014 +0000" }, "message": "Refactor verification results.\n\nRename VerificationMethodsData to VerificationResults.\nCreate new class VerifiedMethod to hold all the data for\na given method.\n\nChange-Id: Ife1ac67cede20f3a2f9c7f5345f08a851cf1ed20\n" }, { "commit": "2b5eaa2b49f7489bafdadc4b4463ae27e4261817", "tree": "ada8b60989919068d562e3fcee01aa5b7c5cfc61", "parents": [ "0bf1f266869776c2dd21b3242599d74ac80855f0" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Dec 13 13:59:30 2013 +0000" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Dec 17 11:03:53 2013 +0000" }, "message": "Move compiler code out of method verifier.\n\nWe want to detect small methods for inlining at the end of\nthe method verification. Instead of adding more compiler\ncode to the runtime, we create a callback from the runtime\ninto the compiler, so that we can keep the code there.\nAdditionally, we move the compiler-related code that was\nalready in the method verifier to the compiler since it\ndoesn\u0027t really belong to the runtime in the first place.\n\nChange-Id: I708ca13227c809e07917ff3879a89722017e83a9\n" }, { "commit": "ca368cb576cf6a436a32c357fca51fbb3082d7a9", "tree": "19ca5163509f617a01af571a3befb5956f54954b", "parents": [ "fd91223718ccf5f103b8b48ab2b8abf942ae1803" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Nov 15 15:52:08 2013 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Nov 15 15:52:08 2013 -0800" }, "message": "Break apart oat writing times.\n\nChange-Id: I11045e29dc58ed1efbd19070ec1dcafc1044c95a\n" } ], "next": "590fee9e8972f872301c2d16a575d579ee564bee" }