)]}'
{
  "log": [
    {
      "commit": "f4886df5e72fa21eddfc4cc7860f4154929b3380",
      "tree": "897e74d9da4e92faae5c24350fa2f999cbfb2b1e",
      "parents": [
        "7eb4333d0b60a13f9d3126eadef9eb16c399662a"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Mon Dec 11 16:06:29 2017 +0000"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Thu Dec 14 13:52:07 2017 +0000"
      },
      "message": "Add mini-debug-info generation mode for JIT.\n\nThis excludes everything that is not needed for backtraces and\ncompresses the resulting ELF file (wrapped in another ELF file).\n\nThis approximately halves the size of the debug data for JIT.\nThe vast majority of the data is the overhead of ELF header.\nWe could amortize this by storing more methods per ELF file.\n\nIt also adds NOBITS .text section to all debug ELF files,\nas that seems necessary for gdb to find the symbols.\nOn the other hand, it removes .rodata from debug ELF files.\n\nTest: Manually tested that gdb can use this data to unwind.\nTest: m test-art-host-gtest\nTest: testrunner.py --optimizing --host\nTest: testrunner.py -t 137-cfi\n\nChange-Id: Ic0a2dfa953cb79973a7b2ae99d32018599e61171\n"
    },
    {
      "commit": "e155f4b858be42a825e8270f65abb0fdcf6cbc9f",
      "tree": "545d99febd61872a7a7c1c8e77e53b104db0ad7a",
      "parents": [
        "bc96fc6e2d8dd02e9b085b1c7ec03c3f01982816"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Wed Dec 06 15:18:38 2017 +0000"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Tue Dec 12 11:42:21 2017 +0000"
      },
      "message": "Decouple virtual memory allocation in ElfBuilder.\n\nMulti-boot-image requires knowing the loaded size ahead of time,\nand calculating that size ended up being fairly hacky.\n\nDecouple allocation of virtual memory and allocation of file space,\nso that we have more flexibility when we do those.\n\nTest: The generated boot image is bit-for-bit identical as before.\n\nChange-Id: I012b55a71e7625f2310570f9b91447c9db73578b\n"
    },
    {
      "commit": "7452797678c4345d4a9e65b03e00af703c2c5fe0",
      "tree": "fd23d118a6317737a692402a648217418c3d7b99",
      "parents": [
        "3c683150bcf2f1cabbe2e5f9d10d8c670b67fb7e"
      ],
      "author": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Tue Nov 29 15:57:32 2016 +0000"
      },
      "committer": {
        "name": "Vladimir Marko",
        "email": "vmarko@google.com",
        "time": "Wed Sep 20 10:58:42 2017 +0100"
      },
      "message": "Refactor linker files from compiler/ to dex2oat/.\n\nThis shifts some code from the libart-compiler.so to dex2oat\nand reduces memory needed for JIT. We also avoid loading the\nlibart-dexlayout.so for JIT but the memory savings are\nminimal (one shared clean page, two shared dirty pages and\nsome per-app kernel mmap data) as the code has never been\nneeded in memory by JIT.\n\naosp_angler-userdebug file sizes (stripped):\n  lib64/libart-compiler.so: 2989112 -\u003e 2671888 (-310KiB)\n  lib/libart-compiler.so: 2160816 -\u003e 1939276 (-216KiB)\n  bin/dex2oat: 141868 -\u003e 368808 (+222KiB)\nLOAD/executable elf mapping sizes:\n  lib64/libart-compiler.so: 2866308 -\u003e 2555500 (-304KiB)\n  lib/libart-compiler.so: 2050960 -\u003e 1834836 (-211KiB)\n  bin/dex2oat: 129316 -\u003e 345916 (+212KiB)\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host\nTest: cd art/; mma; cd -\nChange-Id: If62f02847a6cbb208eaf7e1f3e91af4663fa4a5f\n"
    },
    {
      "commit": "5d8112029d0e085c5a0099257daa4c7e29c12310",
      "tree": "b98a1b83095ebd34feb3140e6910ec7e830bce0a",
      "parents": [
        "8a8c84114b16b8971bc2d3c5c7e0e31470d1a68b"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Tue Mar 08 13:21:22 2016 +0000"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Tue Mar 08 13:46:37 2016 +0000"
      },
      "message": "Propagate InstructionSetFeatures to ElfBuilder.\n\nThis is subset of CL171665 and it separates it into two.\nIt will be needed to generate .MIPS.abiflags ELF section.\n\nChange-Id: I5557e7cb98d0fa1dc57c85cf6161e119c6d50a1a\n"
    },
    {
      "commit": "c5bfa97c47d656b76f297af8abcd5f7502987399",
      "tree": "84da9d0f39096d8b857760a0848c0231aff0ed6d",
      "parents": [
        "a0f2bc5b09cdaf8a8ff5cec3c40a9f18885e8796"
      ],
      "author": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Fri Feb 05 15:49:10 2016 +0000"
      },
      "committer": {
        "name": "David Srbecky",
        "email": "dsrbecky@google.com",
        "time": "Mon Feb 08 12:47:07 2016 +0000"
      },
      "message": "Split elf_writer_debug.cc to several files.\n\nRefactoring only. The file has grown significantly over time,\nand it is time to split it so it can be better managed.\n\nChange-Id: Idce0231718add722292f4701df353d5baf31de5f\n"
    }
  ]
}