25adcfb7dc81131add3a0a681ae18bced6f7a0e0 |
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22-Sep-2016 |
Mathieu Chartier <mathieuc@google.com> |
Make image test multi image Required for testing multi image layout in future CLs. Bug: 28640955 Test: clean-oat-hos, test-art-host, device booting Change-Id: I14809f56e711b4a87e01056c327eddbbd087f4ee
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d5f3f32bc0ca729cf4bbf7975525dc921ce94678 |
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21-Mar-2016 |
Mathieu Chartier <mathieuc@google.com> |
Add sanity checking to declaring class visiting When we have an unmarked declaring class in the image, it will SIGSEGV due to the bitmap being read-only. Print some useful info to try and debug this. This probably hurts performance a bit, TODO disable when the bug is fixed. Bug: 27493510 (cherry picked from commit b33b1dc78d178060ff0f4327d448fd3a89df51de) Change-Id: I0c25afd5a6101a71fa1494e12dc019ba64bf43be
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b33b1dc78d178060ff0f4327d448fd3a89df51de |
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21-Mar-2016 |
Mathieu Chartier <mathieuc@google.com> |
Add sanity checking to declaring class visiting When we have an unmarked declaring class in the image, it will SIGSEGV due to the bitmap being read-only. Print some useful info to try and debug this. This probably hurts performance a bit, TODO disable when the bug is fixed. Bug: 27493510 Change-Id: Ida0c09cb8e41c1c2ff5cd9d07cbf0d34d6802511
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fbc31087932a65e036a153afab3049dc5298656a |
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24-Jan-2016 |
Mathieu Chartier <mathieuc@google.com> |
Revert "Revert "Load app images"" This reverts commit 1bc977cf2f8199311a97f2ba9431a184540e3e9c. Bug: 22858531 Change-Id: Ide00bf3a73a02cba3bb364177204ad1b13f70295
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1bc977cf2f8199311a97f2ba9431a184540e3e9c |
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23-Jan-2016 |
Nicolas Geoffray <ngeoffray@google.com> |
Revert "Load app images" Fails when a method is duplicated (see test 097-duplicate-method) Bug: 22858531 This reverts commit f7fd970244f143b1abb956e29794c446e4d57f46. Change-Id: Ib30ae5be00cc568e799290be6b3c8f29cbbe4c20
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f7fd970244f143b1abb956e29794c446e4d57f46 |
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09-Nov-2015 |
Mathieu Chartier <mathieuc@google.com> |
Load app images Support in-place patching of the app image based on boot image location and app oat location. Only loads for art run test so far since we do not automatically generate app images for app installs. N5 maps launch time (~200 runs): Before: 930ms After: 878.18ms After + image class table: 864.57ms TODO: Oatdump support. Store class loaders as class roots in image. Bug: 22858531 Change-Id: I9cbc645645e62ea2ed1ad8e139e91af7d88514c1
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2d124ec869430789b51dc624db8ac655971c3a97 |
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06-Jan-2016 |
Mathieu Chartier <mathieuc@google.com> |
Get rid of shadow maps for images Fixed the image bitmap creation to use the End of the object section instead of using the map size. This means that the bitmap covers at most one word of bits past the end of the object section. Reverts shadow map logic introduced by multi image CL: (commit dcdc85bbd569f0ee66c331b4219c19304a616214) Bug: 26317072 Change-Id: I181cf3490a5b292c00c6b0f97536f3206adcd091
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8994a04162a92759f8ec531d18ee8901145dfda0 |
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30-Dec-2015 |
Andreas Gampe <agampe@google.com> |
Revert "Revert "ART: Fix up some multi-image cases"" This reverts commit de38b797c3e5ba3ee44c480db7093386975c51eb. Fix up imgdiag for std::string and multi-image. Bug: 26317072 Bug: 26320300 Change-Id: I94ce9528e9fea6fb3231a70c32db02d567143db9
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de38b797c3e5ba3ee44c480db7093386975c51eb |
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30-Dec-2015 |
Nicolas Geoffray <ngeoffray@google.com> |
Revert "ART: Fix up some multi-image cases" Fails imgdiag_test on device. Bug: 26317072 Bug: 26320300 This reverts commit 288b1e9a0dddfb91e85067fe81de55174f313c7c. Change-Id: Iccd05827b0630281b6f959331eaa4202526df78e
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288b1e9a0dddfb91e85067fe81de55174f313c7c |
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28-Dec-2015 |
Andreas Gampe <agampe@google.com> |
ART: Fix up some multi-image cases Change the auto-generated multi-image names to include the path components from the first image, as well as prefix them with the first image's name to disambiguate. This fixes vogar-style usage. Fix an out-of-bounds issue in dex2oat when dex files are missing. Forbid generating or patching multi-image parts when loading images. Instead just fail loading them. Remember ImageSpace instances that have been added while trying to load a multi-image set. Remove all loaded instances when the overall loading process fails. Refactor the dex location adaptation into ImageSpace. Reuse the code in the Runtime path for fallback, so that all dex files can be found correctly. Fix an out-of-bounds access in OatFileAssistant in fallback mode. Partially reverts d895961d07a1d320b29f2045a48bc5a1944a4d3c. Push an actual image name, that is, something with an art extension, to the vogar scripts. Partially reverts c525604b313bb77a2077e1fec43dfab76cb1b9b1. Test 119-noimage-patchoat works again. Bug: 26317072 Bug: 26320300 Change-Id: I3f05fa77f22a2b9ca54c3105ffc53646c1928604
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dcdc85bbd569f0ee66c331b4219c19304a616214 |
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04-Dec-2015 |
Jeff Hao <jeffhao@google.com> |
Dex2oat support for multiple oat file and image file outputs. Multiple changes to dex2oat and the runtime to support a --multi-image option. This generates a separate oat file and image file output for each dex file input. Change-Id: Ie1d6f0b8afa8aed5790065b8c2eb177990c60129
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763a31ed7a2bfad22a9cb07f5301a71c0f97ca49 |
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17-Nov-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add immune spaces abstraction ImmuneSpaces is a set of spaces which are not reclaimable by the GC in the current collection. This set of spaces does not have requirements about space adjacency like the old ImmuneRegion. ImmuneSpaces generates the largest immune region for the GC. Since there is no requirement on adjacency, it is possible to have multiple non-adjacent applicaton image files. For image spaces, we also look at the oat code which is normally after the application image. In this case, we add the code as part of the immune region. This is required to have both the boot image and the zygote space be in the same immune region (for performance reasons). Bug: 22858531 Change-Id: I5103b31c0e39ad63c594f5557fc848a3b288b43e
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f9c6fc610b27887f832e453a0da1789187293408 |
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07-Oct-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add OatFileManager Takes over a large amount of functionality from the class linker. Changed OatFile to loading the same OatFile multiple times. This is required for unloading OatFiles and moving dex caches to BSS since these require a different OatFile for each dex cache and class loader. Bug: 22720414 Change-Id: I0321096723a294dc72949f21e66da82727b512fc
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90443477f9a0061581c420775ce3b7eeae7468bc |
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17-Jul-2015 |
Mathieu Chartier <mathieuc@google.com> |
Move to newer clang annotations Also enable -Wthread-safety-negative. Changes: Switch to capabilities and negative capabilities. Future work: Use capabilities to implement uninterruptible annotations to work with AssertNoThreadSuspension. Bug: 20072211 Change-Id: I42fcbe0300d98a831c89d1eff3ecd5a7e99ebf33
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a26cb57f46fd3f27a930d9d688fe8670c1f24754 |
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23-Apr-2015 |
David Srbecky <dsrbecky@google.com> |
ART stack unwinding fixes for libunwind/gdb/lldb. dex2oat can already generate unwinding and symbol information which allows tools to create backtrace of mixed native and Java code. This is a cherry pick from aosp/master which fixes several issues. Most notably: * It enables generation of ELF-64 on 64-bit systems (in dex2oat, C compilers already produce ELF-64). Libunwind requires ELF-64 on 64-bit systems for backtraces to work. * It enables loading of ELF files with dlopen. This is required for libunwind to be able to generate backtrace of current process (i.e. the process requesting backtrace of itself). * It adds unit test to test the above (32 vs 64 bit, in-proces vs out-of-process, application code vs framework code). * Some other fixes or clean-ups which should not be of much significance but which are easier to include to make the important CLs cherry-pick cleanly. This is squash of the following commits from aosp/master: 7381010 ART: CFI Test e1bbed2 ART: Blacklist CFI test for non-compiled run-tests aab9f73 ART: Blacklist CFI test for JIT 4437219 ART: Blacklist CFI test for Heap Poisoning a3a49fe Switch to using ELF-64 for 64-bit architectures. 297ed22 Write 64-bit address in DWARF if we are on 64-bit architecture. 24981a1 Set correct size of PT_PHDR ELF segment. 1a146bf Link .dynamic to .dynstr 67a0653 Make some parts of ELF more (pointer) aligned. f50fa82 Enable 64-bit CFI tests. 49e1fab Use dlopen to load oat files. 5dedb80 Add more logging output for dlopen. aa03870 Find the dlopened file using address rather than file path. 82e73dc Release dummy MemMaps corresponding to dlopen. 5c40961 Test that we can unwind framework code. 020c543 Add more log output to the CFI test. 88da3b0 ART: Fix CFI test wrt/ PIC a70e5b9 CFI test: kill the other process in native code. ad5fa8c Support generation of CFI in .debug_frame format. 90688ae Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write. 97dabb7 Fix build breakage in dwarf_test. 388d286 Generate just single ARM mapping symbol. f898087 Split .oat_patches to multiple sections. 491a7fe Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write (again). 8363c77 Add --generate-debug-info flag and remove the other two flags. 461d72a Generate debug info for core.oat files. Bug: 21924613 Change-Id: I3f944a08dd2ed1df4d8a807da4fee423fdd35eb7
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88da3b0d2f76b1d6b9749315ac0c5b0367e92262 |
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13-Jun-2015 |
Andreas Gampe <agampe@google.com> |
ART: Fix CFI test wrt/ PIC PIC boot images can't be loaded with dlopen, as their base is zero, but we have an expectant address. Turn off in-process unwinding in 137-cfi by checking the boot image oat file type. Keep a non-owned referenced to the oat file in image space to simplify access. Change-Id: Ia2b525f9b2ecbc80b433f09e04ebece4cb6f2d2b
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2cebb24bfc3247d3e9be138a3350106737455918 |
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22-Apr-2015 |
Mathieu Chartier <mathieuc@google.com> |
Replace NULL with nullptr Also fixed some lines that were too long, and a few other minor details. Change-Id: I6efba5fb6e03eb5d0a300fddb2a75bf8e2f175cb
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c785344b87221f5e4e6473e5b762e4e61fe65dcf |
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27-Mar-2015 |
Mathieu Chartier <mathieuc@google.com> |
Move ArtField to native Add linear alloc. Moved ArtField to be native object. Changed image writer to put ArtFields after the mirror section. Savings: 2MB on low ram devices 4MB on normal devices Total PSS measurements before (normal N5, 95s after shell start): Image size: 7729152 bytes 23112 kB: .NonMoving 23212 kB: .NonMoving 22868 kB: .NonMoving 23072 kB: .NonMoving 22836 kB: .NonMoving 19618 kB: .Zygote 19850 kB: .Zygote 19623 kB: .Zygote 19924 kB: .Zygote 19612 kB: .Zygote Avg: 42745.4 kB After: Image size: 7462912 bytes 17440 kB: .NonMoving 16776 kB: .NonMoving 16804 kB: .NonMoving 17812 kB: .NonMoving 16820 kB: .NonMoving 18788 kB: .Zygote 18856 kB: .Zygote 19064 kB: .Zygote 18841 kB: .Zygote 18629 kB: .Zygote 3499 kB: .LinearAlloc 3408 kB: .LinearAlloc 3424 kB: .LinearAlloc 3600 kB: .LinearAlloc 3436 kB: .LinearAlloc Avg: 39439.4 kB No reflection performance changes. Bug: 19264997 Bug: 17643507 Change-Id: I10c73a37913332080aeb978c7c94713bdfe4fe1c
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31d8f5295c24730a57cb36cbc41197f0b7e8397c |
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29-Sep-2014 |
Brian Carlstrom <bdc@google.com> |
Add VMRuntime.isBootClassPathOnDisk Bug: 17679443 (cherry picked from commit 95a935415d44903b28326424beb4db5c013ef089) Change-Id: Iba40291dead3f0b6715903c986370fd0cf1e41e1
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95a935415d44903b28326424beb4db5c013ef089 |
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29-Sep-2014 |
Brian Carlstrom <bdc@google.com> |
Add VMRuntime.isBootClassPathOnDisk Bug: 17679443 Change-Id: I127ffdac3bfe731e9535dfe6a242eb950363d715
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3c13a794845e0cf7887e33b2ec20de7e6ba85f8f |
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19-Sep-2014 |
Andreas Gampe <agampe@google.com> |
ART: Only allow the zygote to create the global boot image Do not allow arbitrary processes, even when root, to write the boot image in /data/dalvik-cache. Bug: 17478752, 17510489, 17439961 Change-Id: Iba2b74be6d0752f4221f4ff5ee295b45a34cb2e1 (cherry picked from commit 33c36d4f22ab6a5e61eb47b654deaf647c34e49c)
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33c36d4f22ab6a5e61eb47b654deaf647c34e49c |
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19-Sep-2014 |
Andreas Gampe <agampe@google.com> |
ART: Only allow the zygote to create the global boot image Do not allow arbitrary processes, even when root, to write the boot image in /data/dalvik-cache. Bug: 17478752, 17510489, 17439961 Change-Id: Iba2b74be6d0752f4221f4ff5ee295b45a34cb2e1
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507e6180ad271eb719c67ce7394852c731d975a5 |
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19-Aug-2014 |
Alex Light <allight@google.com> |
Support running without a boot image. Bug: 17000769 (cherry picked from commit 64ad14dbe2225441fb7734bf6d89358d96692eea) Change-Id: I6404d5050c8a2f4ee6e70d58532eb25ee9de248e
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64ad14dbe2225441fb7734bf6d89358d96692eea |
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19-Aug-2014 |
Alex Light <allight@google.com> |
Support running without a boot image. Bug: 17000769 Change-Id: I6404d5050c8a2f4ee6e70d58532eb25ee9de248e
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345c4b19758703793ed31024cfb79940e2c63b75 |
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18-Jul-2014 |
Alex Light <allight@google.com> |
Make system use patchoat to relocate during runtime. Change dalvik_system_DexFile.cc so that isDexOptNeededInternal will be able to indicate that a patchoat is required. Change default of relocate option to be on. Bug: 15358152 (cherry picked from commit 6e183f2e973a20f2eaca135c240908e1bf98c5d0) Change-Id: Ib21f4f41b6cbf18094e3ca1a30d65a3b197b71b0
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6e183f2e973a20f2eaca135c240908e1bf98c5d0 |
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18-Jul-2014 |
Alex Light <allight@google.com> |
Make system use patchoat to relocate during runtime. Change dalvik_system_DexFile.cc so that isDexOptNeededInternal will be able to indicate that a patchoat is required. Change default of relocate option to be on. Bug: 15358152 Change-Id: Ibe92d8b55a24bbf718b0416a21b76e5df7a2de26
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a59dd80f9f48cb750d329d4d4af2d99d72b484d1 |
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03-Jul-2014 |
Alex Light <allight@google.com> |
Runtime can now be set to require relocation Add a pair of runtime flags -Xrelocate and -Xnorelocate that can force the runtime to require that all files that are run are relocated, to prevent attacks based on the known art base address. Add support for running patchoat on oat files compiled without an image. Change run-test to have new --prebuild and --relocate flags. Bug: 15358152 Change-Id: I91166c62dd1ab80e5cbcb7883a2cd0d56afca32d
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22f8e5c82d12951be38cd893426e13bee33fd69d |
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09-Jul-2014 |
Andreas Gampe <agampe@google.com> |
Revert "Revert "ART: Key-Value Store in Oat header"" This reverts commit 452bee5da9811f62123978e142bd67b385e9ff82. Heap-allocate a couple of objects in dex2oat to avoid large frame size. Includes fixes originally in 100596 and 100605. Change-Id: Id51a44198c973c91f0a3f87b9d992a5dc110c6f8
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c87d27b25994da8670d82a8f7bad6327b693bfff |
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27-Jun-2014 |
Andreas Gampe <agampe@google.com> |
ART: Key-Value Store in Oat header Allows the storage of string-string pairs in the oat header. The first significant use of this is storing the implicit-check flags, so that an oat file can be rejected if it doesn't agree with the current runtime. Bump the oat version as the header structure changes. Change-Id: I15a1c16886e6b8fa7b881c918c19c1efa5c7c00f
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452bee5da9811f62123978e142bd67b385e9ff82 |
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09-Jul-2014 |
Nicolas Geoffray <ngeoffray@google.com> |
Revert "ART: Key-Value Store in Oat header" Broke arm64 build. This reverts commit c87d27b25994da8670d82a8f7bad6327b693bfff. Change-Id: I4c2ade295d2b5aa77fc3ad810e0e859629a5bf09
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700a402244a1a423da4f3ba8032459f4b65fa18f |
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20-May-2014 |
Ian Rogers <irogers@google.com> |
Now we have a proper C++ library, use std::unique_ptr. Also remove the Android.libcxx.mk and other bits of stlport compatibility mechanics. Change-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61
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2afe49450f2e018f18b5de45428b9174bfd6f196 |
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19-May-2014 |
Brian Carlstrom <bdc@google.com> |
Follow up to "Add ISA directory to image and odex pathnames." Change-Id: I7f08cc3052fbed93a56ccf1ab7675ae8bc129da9
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52f84884433f3875f4b1bc5595b8d5a2d6fb3d99 |
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02-May-2014 |
Narayan Kamath <narayan@google.com> |
Prevent spurious dexopts in 32-64 builds. When we're checking if a file needs to be dexopted, we need to compare oat file checksums with the image checksum for the oat file's target instruction set and not the current runtime's target instruction set. bug:14475807 Change-Id: Ib44d8e3c6cdf3a37fce6332c694a6602c658e925
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11d9f06a96a6909905c248ed684366190140095c |
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23-Apr-2014 |
Narayan Kamath <narayan@google.com> |
Use instruction specific dalvik cache dirs. - All oat & art files are now placed under /data/dalvik-cache/<isa>/. - GetDalvikCacheOrDie now requires a mandatory subdirectory argument, and is implicitly rooted under /data/. - Added helper methods to convert InstructionSet enums into strings and vice versa. (cherry picked from commit 2974bc3d8a5d161d449dd66826d668d87bdc3cbe) Change-Id: Ic7986938e6a7091a2af675ebafec768f7b5fb8cd
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2974bc3d8a5d161d449dd66826d668d87bdc3cbe |
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23-Apr-2014 |
Narayan Kamath <narayan@google.com> |
Use instruction specific dalvik cache dirs. - All oat & art files are now placed under /data/dalvik-cache/<isa>/. - GetDalvikCacheOrDie now requires a mandatory subdirectory argument, and is implicitly rooted under /data/. - Added helper methods to convert InstructionSet enums into strings and vice versa. Change-Id: I9bff2e2ca534e0b93842a50d5b272ddf6d5745f3
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a8e8f9c0a8e259a807d7b99a148d14104c24209d |
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09-Apr-2014 |
Mathieu Chartier <mathieuc@google.com> |
Refactor space bitmap to support different alignments. Required for: Using space bitmaps instead of std::set in mod union table + remembered set. Using a bitmap instead of set for large object marking. Bug: 13571028 Change-Id: Id024e9563d4ca4278f79607cdb2f81895121b113
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31f441464c0c8f840aba37e236ad133f30308d70 |
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08-Apr-2014 |
Mathieu Chartier <mathieuc@google.com> |
Clean-up heap spaces. We now use the CMS collector instead of the semispace collector when the phone is booting. We still perform compaction during the zygote space creation. This reduces time spent in GC by ~2s during boot and doesn't affect zygote space size. Changed the space creation logic to create the temp space when a background transition occurs. Added a flag to each space which is true if you are allowed to move objects that are within this space. Removed SwapSemiSpaces call from the semi space collector, it is now the job of the caller to do this with threads suspended. This simplifies the logic in the zygote compaction / heap transition code since these do not copy from one semispace to another. Added Space::Clear to RosAllocSpace and DlMallocSpace. This greatly simplifies the code used for collector transitions. Time spent in GC creating zygote space: Before: 3.4s, After: 1.28s No change in zygote space size. Bug: 13878055 Change-Id: I700348ab7d5bf3aa537c0cd70c0fed09aa4b0623
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9583fbcf597eff6d0b3c5359b8e8d5f70ed82c40 |
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28-Feb-2014 |
Nicolas Geoffray <ngeoffray@google.com> |
Remove oat file location in the image. The oat file is now always in the same directory, and has the same name as the image file. Only difference is the extension. This also removes the need for host-prefix. Change-Id: I16d1f7aeb1d58372d41921694664e9c321afc1ad
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ef7d42fca18c16fbaf103822ad16f23246e2905d |
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06-Jan-2014 |
Ian Rogers <irogers@google.com> |
Object model changes to support 64bit. Modify mirror objects so that references between them use an ObjectReference value type rather than an Object* so that functionality to compress larger references can be captured in the ObjectRefererence implementation. ObjectReferences are 32bit and all other aspects of object layout remain as they are currently. Expand fields in objects holding pointers so they can hold 64bit pointers. Its expected the size of these will come down by improving where we hold compiler meta-data. Stub out x86_64 architecture specific runtime implementation. Modify OutputStream so that reads and writes are of unsigned quantities. Make the use of portable or quick code more explicit. Templatize AtomicInteger to support more than just int32_t as a type. Add missing, and fix issues relating to, missing annotalysis information on the mutator lock. Refactor and share implementations for array copy between System and uses elsewhere in the runtime. Fix numerous 64bit build issues. Change-Id: I1a5694c251a42c9eff71084dfdd4b51fff716822
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a1602f28c0e3127ad511712d4b08db89737ae901 |
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14-Jan-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add zygote space as its own space type. Helps prevent errors caused from doing invalid operations on the old alloc space. Removed some duplicated code in mark_sweep.cc and semi_space.cc. Change-Id: I67a772cab30d698744c918aad581053f282a4a99
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8d31bbd3d6536de12bc20e3d29cfe03fe848f9da |
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13-Oct-2013 |
Ian Rogers <irogers@google.com> |
Throw IOException at source of failing to open a dex file. Before is: java.lang.ClassNotFoundException: Didn't find class "GCBench" on path: DexPathList[[zip file "/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar"],nativeLibraryDirectories=[/disk2/dalvik-dev/out/host/linux-x86/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) Suppressed: java.lang.ClassNotFoundException: GCBench at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) ... 1 more Caused by: java.lang.NoClassDefFoundError: Class "LGCBench;" not found ... 5 more And after is: java.lang.ClassNotFoundException: Didn't find class "GCBench" on path: DexPathList[[zip file "/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar"],nativeLibraryDirectories=[/disk2/dalvik-dev/out/host/linux-x86/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) Suppressed: java.io.IOException: Zip archive '/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar' doesn't contain classes.dex at dalvik.system.DexFile.openDexFile(Native Method) at dalvik.system.DexFile.<init>(DexFile.java:80) at dalvik.system.DexFile.<init>(DexFile.java:59) at dalvik.system.DexPathList.loadDexFile(DexPathList.java:268) at dalvik.system.DexPathList.makeDexElements(DexPathList.java:235) at dalvik.system.DexPathList.<init>(DexPathList.java:113) at dalvik.system.BaseDexClassLoader.<init>(BaseDexClassLoader.java:48) at dalvik.system.PathClassLoader.<init>(PathClassLoader.java:38) at java.lang.ClassLoader.createSystemClassLoader(ClassLoader.java:128) at java.lang.ClassLoader.access$000(ClassLoader.java:65) at java.lang.ClassLoader$SystemClassLoader.<clinit>(ClassLoader.java:81) at java.lang.ClassLoader.getSystemClassLoader(ClassLoader.java:137) Suppressed: java.lang.ClassNotFoundException: GCBench at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) ... 1 more Caused by: java.lang.NoClassDefFoundError: Class "LGCBench;" not found ... 5 more Also, move dex file verifier messages out of logs. In the process the ClassLinker::dex_lock_ needed tidying to cover a smaller scope. Bug 11301553. Change-Id: I80058652e11e7ea63457cc01a0cb48afe1c15543
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31e8925781c2302f1d1a9b39e216ba415bfe0d7e |
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28-Aug-2013 |
Mathieu Chartier <mathieuc@google.com> |
Write out image bitmap inside of image file. We now create the image bitmap when we generate the image. The image bitmap is written after the image inside of the image file. This speeds up dex2oat by making walking the image during heap creation unnecessary. This should also help memory pressure by enabling the image bitmap to be swappable. Bug: 10432288 Change-Id: Idebf459ed15edbb41a7d9b9b353934155bce2f19
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0cd7ec2dcd8d7ba30bf3ca420b40dac52849876c |
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18-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix cpplint whitespace/blank_line issues Change-Id: Ice937e95e23dd622c17054551d4ae4cebd0ef8a2
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fc0e3219edc9a5bf81b166e82fd5db2796eb6a0d |
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17-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix multiple inclusion guards to match new pathnames Change-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43
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56d947fbc9bc2992e2f93112fafb73e50d2aaa7a |
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15-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Add verification of boot.oat generated on device Change-Id: I069586205a9a92fc7375ccf5cdde136bbbcfc800
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7940e44f4517de5e2634a7e07d58d0fb26160513 |
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12-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Create separate Android.mk for main build targets The runtime, compiler, dex2oat, and oatdump now are in seperate trees to prevent dependency creep. They can now be individually built without rebuilding the rest of the art projects. dalvikvm and jdwpspy were already this way. Builds in the art directory should behave as before, building everything including tests. Change-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81
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