)]}' { "log": [ { "commit": "e64300b8488716056775ecbfa2915dd1b4ce7e08", "tree": "be23a7086c1e369527dda5450a9868f2d29c5669", "parents": [ "bc90a0538e56f98b8e138cb622e6b9d834244ad9" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Dec 15 15:02:47 2015 -0800" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Wed Dec 16 14:16:31 2015 -0800" }, "message": "Revert \"Revert \"Combine direct_methods_ and virtual_methods_ fields of mirror::Class\"\"\n\nThis reverts commit ae358c1d5cef227b44d6f4971b79e1ab91aa26eb.\n\nBug: 24618811\n\nChange-Id: I8becf9bae3258450b90cfef5e79589db7c535a4d\n" }, { "commit": "ae358c1d5cef227b44d6f4971b79e1ab91aa26eb", "tree": "95c22194af5ea38a4fa5fc8bbe07ba60b6d0a021", "parents": [ "6286a97bea0f584342803a215550038852b24776" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Dec 15 22:15:26 2015 +0000" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Tue Dec 15 22:15:26 2015 +0000" }, "message": "Revert \"Combine direct_methods_ and virtual_methods_ fields of mirror::Class\"\n\nThis reverts commit 6286a97bea0f584342803a215550038852b24776.\n\nChange-Id: I5b00f6d1350e9c587acd4b185367dc815ea707de\n" }, { "commit": "6286a97bea0f584342803a215550038852b24776", "tree": "3571735bdc691bf30e33abb65a95ada8c71a18b7", "parents": [ "377cb3ba2e1cfe51967e5292268a9aae71ceca8c" ], "author": { "name": "Alex Light", "email": "allight@google.com", "time": "Thu Dec 03 17:38:56 2015 -0800" }, "committer": { "name": "Alex Light", "email": "allight@google.com", "time": "Mon Dec 14 14:27:32 2015 -0800" }, "message": "Combine direct_methods_ and virtual_methods_ fields of mirror::Class\n\nThis makes several parts of the overall runtime simpler and reduces\nthe size of a class object by 32-bits.\n\nBug: 24618811\n\nChange-Id: I36129b52189e26898ea56fa2b7b45652e06af236\n" }, { "commit": "35831e8bfa1c0944d4c978d99c4c5b9577945170", "tree": "a347ecaf4265a1713c86d528392e162d5edfaebc", "parents": [ "171b12e8060f63cf900ffc43d6db35125f6b8c83" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Sep 11 11:59:18 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Tue Oct 27 15:13:37 2015 +0000" }, "message": "Reduce memory used by CompiledMethods.\n\nUse LengthPrefixedArray\u003c\u003es instead of SwapVector\u003c\u003es to store\nCompiledMethod data and get rid of the unnecessary members\nof CompiledMethod to reduce dex2oat memory usage. Refactor\nthe deduplication from CompilerDriver to a new class.\n\nUse HashSet\u003c\u003e instead of std::set\u003c\u003e for the DedupeSet\u003c\u003e to\nfurther decrease the memory usage and improve performance.\n\nThis reduces the dex2oat memory usage when compiling boot\nimage on Nexus 5 (with Optimizing, -j1) by ~6.75MiB (5%).\nThis also reduces the compile time by ~2.2% (~1.6% dex2oat\ntime; with Optimizing, without -j).\n\nChange-Id: I974f1f5e58350de2bf487a2bca3907fa05fb80ea\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": "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": "c6b4dd8980350aaf250f0185f73e9c42ec17cd57", "tree": "ef8d73e37abc04aecb430072a8bc463c73398fee", "parents": [ "dd97393aca1a3ff2abec4dc4f78d7724300971bc" ], "author": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Tue Apr 07 20:32:43 2015 +0100" }, "committer": { "name": "David Srbecky", "email": "dsrbecky@google.com", "time": "Thu Apr 09 16:47:50 2015 +0100" }, "message": "Implement CFI for Optimizing.\n\nCFI is necessary for stack unwinding in gdb, lldb, and libunwind.\n\nChange-Id: I1a3480e3a4a99f48bf7e6e63c4e83a80cfee40a2\n" }, { "commit": "b207e1473dda1730604a28db2b4fa52f2998aeae", "tree": "f11edd5afaab57f733f18cc6cba66cf84d8a6571", "parents": [ "3795e94a8bd42a1de3a98935f45399f1805a9f6e" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 21:25:21 2015 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Apr 02 21:36:48 2015 +0100" }, "message": "Pass linker patches around as const.\n\nChange-Id: I0eabd713d29475db9eb6e186f331dbfb00e0cf6b\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": "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": "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": "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": "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": "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": "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": "1127b127b688c754585cd1c07ede486a0869d0c6", "tree": "543a7cc9161f3d8e05840bdffc67bfd9dc782bfd", "parents": [ "ed6839d7df3c668fa138c461cd657bcb32a43a7f" ], "author": { "name": "Yevgeny Rouban", "email": "yevgeny.y.rouban@intel.com", "time": "Tue Sep 16 11:29:26 2014 +0700" }, "committer": { "name": "Yevgeny Rouban", "email": "yevgeny.y.rouban@intel.com", "time": "Tue Sep 16 12:43:23 2014 +0000" }, "message": "ART: fix highest PC values removal in SrcMap.DeltaFormat()\n\nThe conversion from absolute to offset Line Number Table values mistakenly\nremoved all values less than the highest one, which resulted in clearing\nall the table.\n\nThe fix is to use the reverse condition finding the highest correct PC\nvalue in the sorted table.\n\nChange-Id: I9850c2c46c1910b809043dd8163eb930a7849ded\nSigned-off-by: Yevgeny Rouban \u003cyevgeny.y.rouban@intel.com\u003e\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": "33ac819bd13c6e9d42b36ae8393c37cfb1bb4cde", "tree": "9f26590eaec690f847b4f83426cf806b3d50d979", "parents": [ "7713d104f34606161fbf36497be2e2aa76d87ca9" ], "author": { "name": "Yevgeny Rouban", "email": "yevgeny.y.rouban@intel.com", "time": "Tue Aug 19 18:39:57 2014 +0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Mon Aug 25 15:46:21 2014 -0700" }, "message": "ART fix oat debug source map operations\n\nSeveral places need to be fixed in OAT debug source map generation\n(see comments in https://android-review.googlesource.com/#/c/102610/19/compiler/compiled_method.h):\n1. Source Maps are deduplicated in Compiler Driver by implicit conversion\n SrcMapElems to bytes. This implies incorrect operator\u003d\u003d.\n2. SrcMapElem operator \u003c is peculiar, and cannot be applied to\n SrcMapElems with negative to_ fields\n3. SrcMap.Arrange method is not elegant\n\nThe fix is to introduce explicit conversion from SrcMapElem to one\nsigned 64-bit value, which is used as a base of two new operators \u003c and \u003d\u003d.\nThey are correct and intuitive. DedupeHashFunc is changed to\nexplicitly convert array elements to byte, so the explicit type conversion\nfrom SrcMapElem to byte is used.\n\nMinor fix: In Line Table Programs the file index set command is generated\nonly if the index gets new value.\n\nChange-Id: I5e2c03404a437254fc2db3485b22bfc1799b39b7\nSigned-off-by: Yevgeny Rouban \u003cyevgeny.y.rouban@intel.com\u003e\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": "547cdfd21ee21e4ab9ca8692d6ef47c62ee7ea52", "tree": "078d52b6025fc1e42b7343550b0dbbdad69eafac", "parents": [ "8b62dc0f993d0445401655fc274e5225498fa81c" ], "author": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Tue Aug 05 01:54:19 2014 -0700" }, "committer": { "name": "Tong Shen", "email": "endlessroad@google.com", "time": "Tue Aug 05 11:11:33 2014 -0700" }, "message": "Emit CFI for x86 \u0026 x86_64 JNI compiler.\n\nNow for host-side x86 \u0026 x86_64 ART, we are able to get complete stacktrace with even mixed C/C++ \u0026 Java stack frames.\n\nTesting:\n1. art/test/run-test --host --gdb [--64] --no-relocate 005\n2. In gdb, run \u0027b art::Class_classForName\u0027 which is implementation of a Java native method, then \u0027r\u0027\n3. In gdb, run \u0027bt\u0027. You should see stack frames down to main()\n\nChange-Id: I2d17e9aa0f6d42d374b5362a15ea35a2fce96302\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": "700a402244a1a423da4f3ba8032459f4b65fa18f", "tree": "4c22fcda04d271bd55a37aff30650214af17a90c", "parents": [ "047c11adcbcbc0bcf210defdfcbada763961ffee" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 16:49:03 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon May 19 22:27:39 2014 -0700" }, "message": "Now we have a proper C++ library, use std::unique_ptr.\n\nAlso remove the Android.libcxx.mk and other bits of stlport compatibility\nmechanics.\n\nChange-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61\n" }, { "commit": "507dfdd147c97bfbadebfd63584d094b6a4e7b47", "tree": "cce43931b6dcd088cb2932c2491f86116353a27f", "parents": [ "922ddb30982d2597eab634d8b8598bec0eb7d3b7" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu May 15 16:42:40 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu May 15 16:50:51 2014 -0700" }, "message": "Compatibility layer to transition from UniquePtr to std::unique_ptr.\n\nUse ART_WITH_STLPORT (enabled for the target) to cause the use of UniquePtr,\nfor the host switch to std::unique_ptr. For now the type remains called\nUniquePtr.\nMake dalvik compile with clang on the host, move its build to C++11.\n\nChange-Id: I5ba8d2757904bc089ed62047ea03de3c0853fb12\n" }, { "commit": "72d32629303f8f39362a4099481f48646aed042f", "tree": "0ff613168c3bf2e12799594c9211f9a1694119e2", "parents": [ "47ebd77a6d249403a34d242908749b7446da2a82" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue May 06 16:20:11 2014 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Tue May 06 16:23:19 2014 -0700" }, "message": "Give Compiler a back reference to the driver.\n\nThe compiler driver is a single object delegating work to the compiler, rather\nthan passing it through to every Compiler call make it a member of Compiler so\nthat it maybe queried. This simplifies the Compiler API and makes the\nrelationship to CompilerDriver more explicit.\nRemove reference arguments that contravene code style.\n\nChange-Id: Iba47f2e3cbda679a7ec7588f26188d77643aa2c6\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": "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": "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": "193bad9b9cfd10642043fa2ebbfc68bd5f9ede4b", "tree": "0fc125adc74316df802b76889a780decd5b8236b", "parents": [ "179486aee731f734207873244542993ed4bcff21" ], "author": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Thu Aug 29 18:46:00 2013 -0700" }, "committer": { "name": "Mathieu Chartier", "email": "mathieuc@google.com", "time": "Tue Sep 03 17:44:20 2013 -0700" }, "message": "Multi threaded hashed deduplication during compilation.\n\nMoved deduplication to be in the compiler driver instead of oat\nwriter. This enables deduplication to be performed on multiple\nthreads. Also added a hash function to avoid excessive comparison\nof byte arrays.\n\nImprovements:\nBefore (alloats host):\nreal\t1m6.967s\nuser\t4m22.940s\nsys\t1m22.610s\n\nThinkfree.apk (target mako):\n0m23.74s real 0m50.95s user 0m9.50s system\n0m24.62s real 0m50.61s user 0m10.07s system\n0m24.22s real 0m51.44s user 0m10.09s system\n0m23.70s real 0m51.05s user 0m9.97s system\n0m23.50s real 0m50.74s user 0m10.63s system\n\nAfter (alloats host):\nreal\t1m5.705s\nuser\t4m44.030s\nsys\t1m29.990s\n\nThinkfree.apk (target mako):\n0m23.32s real 0m51.38s user 0m10.00s system\n0m23.49s real 0m51.20s user 0m9.80s system\n0m23.18s real 0m50.80s user 0m9.77s system\n0m23.52s real 0m51.22s user 0m10.02s system\n0m23.50s real 0m51.55s user 0m9.46s system\n\nBug: 10552630\n\nChange-Id: Ia6d06a747b86b0bfc4473b3cd68f8ce1a1c7eb22\n" }, { "commit": "96faf5b363d922ae91cf25404dee0e87c740c7c5", "tree": "d397fd63cde72e897490e21b3af3c355db7a36d4", "parents": [ "49bded21270e8087e11d933d7b19aee22c0d8649" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Fri Aug 09 22:05:32 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Aug 12 06:16:03 2013 +0000" }, "message": "Uleb128 compression of vmap and mapping table.\n\nBug 9437697.\n\nChange-Id: I30bcb97d12cd8b46d3b2cdcbdd358f08fbb9947a\n(cherry picked from commit 1809a72a66d245ae598582d658b93a24ac3bf01e)" }, { "commit": "fc0e3219edc9a5bf81b166e82fd5db2796eb6a0d", "tree": "5fc7f5b941724a62f8e3411df09fae431ff5e3cf", "parents": [ "56d947fbc9bc2992e2f93112fafb73e50d2aaa7a" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jul 17 14:40:12 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jul 17 16:49:05 2013 -0700" }, "message": "Fix multiple inclusion guards to match new pathnames\n\nChange-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43\n" }, { "commit": "7940e44f4517de5e2634a7e07d58d0fb26160513", "tree": "ac90242d96229a6942f6e24ab137bc1f8f2e0025", "parents": [ "5cd9e3b122f276f610980cbaf0d2ad6ed4cd9088" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 12 13:46:57 2013 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Jul 12 17:49:01 2013 -0700" }, "message": "Create separate Android.mk for main build targets\n\nThe runtime, compiler, dex2oat, and oatdump now are in seperate trees\nto prevent dependency creep. They can now be individually built\nwithout rebuilding the rest of the art projects. dalvikvm and jdwpspy\nwere already this way. Builds in the art directory should behave as\nbefore, building everything including tests.\n\nChange-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81\n" }, { "commit": "a1827042bb46161b452cd720d235fb1cdfefaa76", "tree": "c4c2db93e91f3020ae4d44717679f164323b2b43", "parents": [ "23055dc5d7a90c4a12e259fd0ed7cd4d04d89182" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Apr 18 16:36:43 2013 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Apr 18 16:36:43 2013 -0700" }, "message": "Tidy up compiled method.\n\nDocument the meaning of fields, in particular their meaning for quick or\nportable.\nMake symbol const.\nDocument kAccConstructor in modifiers applies to both \u003cinit\u003e and \u003cclinit\u003e.\n\nChange-Id: Ib42dd6e7db3759c11ea222f9bc72cb00356fad62\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": "8227cc1b46f36aed77745ea15de2f435e04c5337", "tree": "d3af81746e812e57572e3069944c114f8e5a559c", "parents": [ "055095a409a97d4eb127a4ccc1bef7ecbea806e1" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Mar 06 14:26:48 2013 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Mar 06 14:26:48 2013 -0800" }, "message": "Remove trailing whitespace\n\nChange-Id: If43ca5723a6b2994656c760e4c85330a82425d3b\n" }, { "commit": "265091e581c9f643b37e7966890911f09e223269", "tree": "ae493ce6c3537aebc3a85f59a73500fa819a7baf", "parents": [ "4c1c283a7410784e9cab309f868248690b788a9c" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jan 30 14:08:26 2013 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Mar 06 14:08:46 2013 -0800" }, "message": "Remove ExtractCodeAndPrelink and switch Portable to MCLinker\n\nChange-Id: Ia2459c7da6b79e0a1c0f1148c6e28ad9cbbe27a2\n" }, { "commit": "ce4cc0d1818e872c1c7f3c3519a82259afd5c288", "tree": "308f2c30e5a842a5e459d96e730ca4432a020f4f", "parents": [ "823b8acdf2c8274ff93b685e50a93ab9afc6af8b" ], "author": { "name": "TDYa127", "email": "tdy@google.com", "time": "Sun Nov 18 16:59:53 2012 -0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Tue Dec 04 11:07:34 2012 -0800" }, "message": "Using gcmap instead of shadow frame.\n\nFix misuse of TBAAJRuntime \u0026 TBAARuntimeInfo. Now, the TBAAJRuntime is\nonly for runtime support function.\n\nUpdate DexPC before lock object and suspend.\n\nChange-Id: I40fa37f4863fe6e127328a8413285ee3c62e8505\n" }, { "commit": "0c7abda482f53db3d153c073d1c7a145f84e0626", "tree": "837b89c75f0047cbcd16c9121739069a36b4f22a", "parents": [ "ba0b9c55adce3f533845ab1b25c552589e5b4118" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Wed Sep 19 13:33:42 2012 -0700" }, "committer": { "name": "Android (Google) Code Review", "email": "android-gerrit@google.com", "time": "Thu Sep 20 15:26:35 2012 -0700" }, "message": "NativePcOffsetToReferenceMap\n\nRather than translate a native PC to a Dex PC and then to the reference\nbitmap, just go straight from the native PC to the reference bitmap.\nEncode the native PC offsets using a hash rather than linearly\nsearching.\n\nChange-Id: Iee1073d93c941c0a31f639e5f23cea9e9f747bee\n" }, { "commit": "971bf3f9184010d68b9a3ad30b396fa401af91a3", "tree": "493e80309ce41fd21359da8093fbebfd21b7936c", "parents": [ "468a7b1fcb2114ec973e31b5276daea0be62c198" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Tue May 01 15:47:55 2012 +0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Wed Jun 27 03:47:58 2012 -0700" }, "message": "Compile method one-by-one.\n\nChange-Id: Ic56fb397f3bd6dee32372eb875261a3383eaf30c\n" }, { "commit": "598c513a2737d872e22ea8bcedec61b92deff357", "tree": "fdc1a975c3aeb2451a6081fe71b008e0ab49ea54", "parents": [ "271769a39b900a5f9f752cea318980e96367b55b" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Sat Apr 28 22:00:44 2012 +0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Tue Jun 26 18:25:40 2012 -0700" }, "message": "Add CompiledCode for method and invoke stub.\n\nCompiledCode is the base class of CompiledMethod and\nCompiledInvokeStub with a code array and an\ninstruction set field.\n\nChange-Id: I4eca9b9b682b14732c8fa80d44587a7e621ab54d\n" }, { "commit": "7a2a23a44d27f769718e28327af671f4e486c49a", "tree": "345a05da812927dafe13af82a4926257c3b368e9", "parents": [ "95dfa6a8c522ad84a492d88666ea69fe7a3852c5" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Wed Jun 06 11:01:00 2012 +0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Wed Jun 06 21:22:11 2012 -0700" }, "message": "Cleanup proxy stub compiler code.\n\nChange-Id: I2a5815cc2a38f5cea9e9c36e5e6db92c1a861eaa\n" }, { "commit": "eead4ac17ec9d5e750269a7d36bf6c36a6fd60c6", "tree": "911602ed79cde974cba5b6a18d57fc27987436ef", "parents": [ "de479be99328d2113bf483e082c9ecf235a34d69" ], "author": { "name": "TDYa127", "email": "tdy@google.com", "time": "Sun Jun 03 07:15:25 2012 -0700" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Sun Jun 03 09:12:30 2012 -0700" }, "message": "Implement proxy stub for compiler_llvm.\n\nChange-Id: Id8ba59c62795d885a18b3cc634e7ef370a2d2f97\n" }, { "commit": "110bcbafbbc4c27bf31d32732aab06f900c02653", "tree": "c7467d4871b658c06f5ba7c527cb2847ae28913a", "parents": [ "fd8ea97f64fb6d32cbfe35729b816a22dfa18224" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Mon Apr 16 19:11:28 2012 +0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Mon Apr 16 04:56:13 2012 -0700" }, "message": "Update frame size after the bitcode is translated into machine code.\n\nChange-Id: I59923a6cb1a1079d9cfe6d995fe0067ee1c49e80\n" }, { "commit": "937105a220983351695bf4c8924171ba5d17a68c", "tree": "4e259853c80e0d28e12ecf54c6e0ffa178797497", "parents": [ "0c717dd1c56bd29cf860d0feda8e629dab2cadb3" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Mon Apr 02 02:37:37 2012 +0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Fri Apr 06 17:04:56 2012 -0700" }, "message": "Use ELF function index to distinguish generated functions.\n\nWe replaced LLVMLongName and LLVMStubName with ElfFuncName,\nand we are using the simple name: Art0, Art1, ..., ArtN,\nas the function name of every generated functions. This\ngives us 3 benefits:\n\n1. We can avoid the ambiguous function name returned by\n LLVMLongName() in some special situation.\n\n2. We don\u0027t need to have the art::Method object during\n the executable linking procedure. Besides, this will\n make bootstrapping easier.\n\n3. Reduce the size of the ELF executable, since we don\u0027t\n have to save a long function name, which usually contains\n more than 30 characters.\n\nChange-Id: Ib698062b272458e847ad5545d7acf33a4dc9eb85\n" }, { "commit": "0f3c55331439970e01af67f80ac117c473bc04cf", "tree": "cfa28ad2a58af1ffddb0a2ce90443ad4606743c3", "parents": [ "273cf36d199cf73de3cf61a559ad27c9d23f9825" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Fri Mar 30 14:51:51 2012 -0700" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Fri Mar 30 14:51:51 2012 -0700" }, "message": "Kill constants.h and fix some copyright headers.\n\nChange-Id: I51c04d731d6de035328781d8ac134ad6fcf49897\n" }, { "commit": "6920bceb9636910fd82c710946313d6577fbfdfc", "tree": "e84d04d49189377aecb06ad57ec6b14b598beb6d", "parents": [ "6546ec57eefb0c28e79c0d80ed5a298c15aa8fbe" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Sat Mar 17 21:44:01 2012 +0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Mon Mar 26 20:56:04 2012 -0700" }, "message": "Add ELF index to art::CompiledMethod.\n\n(cherry picked from commit fd9514dbab8eaca357b6d712bb7e1b635617f92e)\n\nChange-Id: I79bff6bf9d05ce6ffc25c3cef41d1acefc4d8d2a\n" }, { "commit": "3fa1b7e7a7fc9785ba4e8335d730e5caf6343322", "tree": "b20075991a2f9260d043accf818f629d368baec0", "parents": [ "2f1deb5753ef39b82752fd01e7bc0fc4c15004b1" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Mar 13 17:06:22 2012 -0700" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Tue Mar 13 18:33:25 2012 -0700" }, "message": "Unify the invoke stubs and replace \"oat\" with \"Art\" in the API.\n\nChange-Id: Ic1529d7568bd5297fdce4da69ede67c2f48487a4\n" }, { "commit": "c4c9881e5d22432f3f1a30eeec5aa109dfc08a7d", "tree": "98f1125db961451699880019c8663d76e7b94d02", "parents": [ "1580379bb02ee7866ca94d54851a4d08de12a5a4" ], "author": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Sat Mar 10 21:55:51 2012 -0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Tue Mar 13 10:26:51 2012 -0700" }, "message": "Fix the LLVM build. Separate out libart-compiler-llvm.so.\n\nAfter this refactoring:\nIf (!USE_LLVM_COMPILER), I pass the test-art and boot the phone alright.\nThe behavior is the same for non-LLVM builds as before. Multi-target\nart-compiler shared libraries are generated as before.\nIf (USE_LLVM_COMPILER), I generate libart-compiler-llvm.so successfully.\n\nNote that the ideal refactoring for the next step will be to always build\nart-compiler and LLVM-[arm|mips|x86] shared libraries. Currently, we\nhaven\u0027t removed all the ifdefs for libart.so yet, so this is not ideal yet.\nReason for not-done-yet is that the next step requires discussions.\nI can remove all the ifdefs today, but then the (!USE_LLVM_COMPILER)\nbuild will incur extra fields and overhead.\n\nThis refactoring allows us to restore the LLVM build situation to be before\nthe breakage yesterday, so we can continue making forward progress again.\n\nOne difficulty in the refactoring is that LLVM is not a method compiler\nin default, unlike (!USE_LLVM_COMPILER). LLVM actually compiles an LLVM module\nat a time normally. So we need to do more call backs and tell\nlibart-compiler-llvm.so in each invocation where we are in terms of\nOatCompilationUnit.\n\nAnother difficulty is that currently our LLVM compiler is not\nmultithreaded and requires locking, unlike (!USE_LLVM_COMPILER). So more\ncallbacks are needed. This will be fixed when we fix the multithreading\nissue.\n\nChange-Id: I93bce21b6d673254188f2a60b1a7f91b508e497f\n" }, { "commit": "ab058bb04d11ed086116d95f2d55bf6b35e8cc35", "tree": "eb6d9f03207431ce9bcb262fe661765cfcca8b5e", "parents": [ "49c4894f76f6a7aec4d6a1ec2c901700c9108944" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Mar 11 22:19:38 2012 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Mar 11 22:40:50 2012 -0700" }, "message": "Make code buffer units 8bit rather than 16bit.\n\nChange-Id: I1ca087c4f7f820a8816388095405603f4163b354\n" }, { "commit": "90d5099d1d89bbc6ef976f8ad48fe5d7060788a9", "tree": "c6b0c887e3e9962609755f40a3c82ee2aab344bc", "parents": [ "f04364f0ff789935d05490ee684f01c3de431780" ], "author": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Sun Feb 19 03:32:05 2012 -0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Sun Feb 19 03:42:20 2012 -0800" }, "message": "Fix the build, because we still need the ret_shorty.\n\nAlso, changed LOG(ERROR) to LOG(FATAL) and added \"TODO\", to address\nbdc\u0027s comments on the last commit. Forgot to --amend earlier, so it\u0027s a\nseparate commit here.\n\nChange-Id: I3edf1e652e5c6b4da1251cab9219b8b2b3572203\n" }, { "commit": "f04364f0ff789935d05490ee684f01c3de431780", "tree": "a47070af79126f5aa315480280b7b44ba7205ef1", "parents": [ "7caf37e2aebdb9e6f10f691a8148dd3d3405f157" ], "author": { "name": "Logan Chien", "email": "loganchien@google.com", "time": "Fri Feb 10 12:01:39 2012 +0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Sun Feb 19 02:50:04 2012 -0800" }, "message": "Add upcall compiler.\n\nUpcall compiler compiles the invoke stub for native-to-managed\nmethod invocation.\n\nChange-Id: I09fb1e4b3f166e8da5de73e8f39509cd9be6c152\n" }, { "commit": "d1fec81868a3567560a3868350e0a945248e925b", "tree": "749615f244e92d7f18b1713950d8110322b7645f", "parents": [ "0401b68ec5ddf2aface872d756558aafcada3655" ], "author": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Mon Feb 13 09:51:10 2012 -0800" }, "committer": { "name": "Shih-wei Liao", "email": "sliao@google.com", "time": "Tue Feb 14 23:46:16 2012 -0800" }, "message": "Beginning of LLVM backend for ART.\n\nChange-Id: I03466aed94670ac72d489ebc6e34d7ee1c9c857e\n" }, { "commit": "2faa5f1271587cda765f26bcf2951065300a01ff", "tree": "c59557857c36741cfcd1b6bf5ae039886a8ad6e7", "parents": [ "0850c69c88d49efd4075288511b70d6c032bd0c8" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Mon Jan 30 14:42:07 2012 -0800" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Mon Jan 30 16:46:29 2012 -0800" }, "message": "Fix copyright headers.\n\nChange-Id: I5b7bc76a370238d810d78522bd5531600746700f\n" }, { "commit": "e7d856b911222aa000ca2be0f8f63f5b292141c3", "tree": "9628ef94e879c7ae026dd37ec05e1ab3251d830a", "parents": [ "a51dc5b0a57fdf0574c069a15e065ccc96958f02" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jan 11 18:10:55 2012 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Jan 17 17:42:34 2012 -0800" }, "message": "Add GC map to oat file\n\nChange-Id: Ied0462c711a09e2542f231c3b2fa31239958bd28\n" }, { "commit": "0755ec5ea1dce0b549fc1adefeb52d89f119ebec", "tree": "6565330f01612586ebbfa9b45dda6bd4720c3234", "parents": [ "57e7600af0076bad4d7d3f255e72230d2c3be990" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jan 11 15:19:46 2012 -0800" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Wed Jan 11 17:03:58 2012 -0800" }, "message": "Record Class::Status information in oat file\n\nChange-Id: I328de86a89c7d84a211b3aed3d42b8c92c1f3464\n" }, { "commit": "169c9a7f46776b235d0a37d5e0ff27682deffe06", "tree": "9bd38fe9508e827089d546f04b0b42020eef821e", "parents": [ "0571d357843c53e042f370f5f2c2e9aa3fe803a9" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Nov 13 20:13:17 2011 -0800" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Mon Nov 14 09:27:23 2011 -0800" }, "message": "Remove the use of Method from jni_compiler\n\nChange-Id: Ibf1c72a806e7f1ba7a2d83960c3d57f41937d336\n" }, { "commit": "0571d357843c53e042f370f5f2c2e9aa3fe803a9", "tree": "197e5b1c0b1bf0ee8cc0e1960470d0a8d203b4af", "parents": [ "33dc7717cd16592bcc825350bea6305be9eb2ea1" ], "author": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Thu Nov 03 19:51:38 2011 -0700" }, "committer": { "name": "Ian Rogers", "email": "irogers@google.com", "time": "Sun Nov 13 11:57:18 2011 -0800" }, "message": "Refactor the use of Method by the compiler.\n\nRemove the dependence on the Method object in dex2oat, allowing lazier\nresolution.\nIntroduce new find and iterators in DexFile to simplify common\noperations and avoid misuse of class data items.\n\nChange-Id: I39fb8252190f543d89d8b233076355cec310fe08\n" }, { "commit": "a51a3dd5603daf3d368b7735067e1d9eb54c4c40", "tree": "2b2acdfa4743b5f28fa2c40364d5b029ebac1ede", "parents": [ "6a21982c960c8fb92ece0483c5b5b6047b0a7f77" ], "author": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Mon Oct 17 15:19:26 2011 -0700" }, "committer": { "name": "Elliott Hughes", "email": "enh@google.com", "time": "Mon Oct 17 15:28:15 2011 -0700" }, "message": "Add missing \u0027explicit\u0027s on single-argument constructors.\n\nChange-Id: I1494df6e74ec16238971fb4346ba184eb61c37ab\n" }, { "commit": "3320cf46afd082398aa401b246e6f301cebdf64d", "tree": "99ef2b240ad81fa7cafa0bca51ca2364120fa762", "parents": [ "4f0d07c783afef89703dce32c94440fc8621a29b" ], "author": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Tue Oct 04 14:58:28 2011 -0700" }, "committer": { "name": "Brian Carlstrom", "email": "bdc@google.com", "time": "Fri Oct 07 11:59:20 2011 -0700" }, "message": "Move rest of code related blobs from Method to oat\n\nChange-Id: I55041b564ab65317c8b1f863005f20ba650a0322\n" } ] }