63bc11efaac0c041e849ab401f9fc368631a00f5 |
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18-Sep-2014 |
Ian Rogers <irogers@google.com> |
DO NOT MERGE. Only have a portable entrypoint in portable builds. Bug: 16214885 Change-Id: Iff7b7415efdbdabd7e6020e221a540f6a774c852
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22d5e735f403c57525fe868304c7123f0ce66399 |
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16-Jul-2014 |
Ian Rogers <irogers@google.com> |
Remove object_utils.h. Break into object_lock, field_helper and method_helper. Clean up header files following this. Also tidy some of the Handle code in response to compiler errors when resolving the changes in this CL. Change-Id: I73e63015a0f02a754d0866bfaf58208aebcaa295
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98d1cc8033251c93786e2fa8c59a2e555a9493be |
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16-May-2014 |
Mingyao Yang <mingyao@google.com> |
Improve performance of invokevirtual/invokeinterface with embedded imt/vtable Add an embedded version of imt/vtable into class object. Both tables start at fixed offset within class object so method/entry point can be loaded directly from class object for invokeinterface/invokevirtual. Bug: 8142917 Change-Id: I4240d58cfbe9250107c95c0708c036854c455968
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6c5cb212fa7010ae7caf9dc765533aa967c95342 |
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19-Jun-2014 |
Ian Rogers <irogers@google.com> |
Ensure classes are initialized rather than initializing. A class can be being initialized on a different thread, in that case other threads should block trying to access the class. The initializing state shows the class is being initialized but not that its safe for other threads to access. Change occurances of IsInitializing to IsInitialized primarily in slow-path code. Bug: 15347354 Change-Id: Ib586d0a385be6086a890dfbf8868d76f16767fac
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bfd9a4378eacaf2dc2bbe05ad48c5164fc93c9fe |
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22-May-2014 |
Mathieu Chartier <mathieuc@google.com> |
Change MethodHelper to use a Handle. Added ConstHandle to help prevent errors where you modify the value stored in the handle of the caller. Also fixed compaction bugs related to not knowing MethodHelper::GetReturnType can resolve types. This bug was present in interpreter RETURN_OBJECT. Bug: 13077697 Change-Id: I71f964d4d810ab4debda1a09bc968af8f3c874a3
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ffddfdf6fec0b9d98a692e27242eecb15af5ead2 |
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03-Jun-2014 |
Tim Murray <timmurray@google.com> |
DO NOT MERGE Merge ART from AOSP to lmp-preview-dev. Change-Id: I0f578733a4b8756fd780d4a052ad69b746f687a9
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0cd81352a7c06e381951cea1b104fd73516f4341 |
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23-May-2014 |
Mathieu Chartier <mathieuc@google.com> |
Revert "Revert "Fix an outstanding compaction bug in interpreter."" Fixed the generic trampoline to not use ToJObject when unnecessary. Bug: 15167269 This reverts commit 3bdb873122964da7937eb070cbcf2ef638a8e459. Change-Id: I0525d0e0f3afb753c770e1572070a0fa22b02271
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3bdb873122964da7937eb070cbcf2ef638a8e459 |
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23-May-2014 |
Mathieu Chartier <mathieuc@google.com> |
Revert "Fix an outstanding compaction bug in interpreter." This reverts commit e09ae0920be57760fb390b6944bce420fa0b5582. Change-Id: I48036306130d5ccfec683d0dc3e9a642a02ee9c1
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e09ae0920be57760fb390b6944bce420fa0b5582 |
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15-May-2014 |
Mathieu Chartier <mathieuc@google.com> |
Fix an outstanding compaction bug in interpreter. Fixed a bug in DoFieldPut where the FieldHelper GetType could cause thread suspension which would result in a stale obj. Added more handles in the class linker to facilitate moving fiels and methods in the future. Removed un-necessarly passing handle references since these are value types and don't need to be passed by reference. Added a special NullHandle type which allows null handles without a handle scope. Change-Id: I1b51723920a2e4f4f8b2907066f578a3e879fd5b
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eb8167a4f4d27fce0530f6724ab8032610cd146b |
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08-May-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add Handle/HandleScope and delete SirtRef. Delete SirtRef and replaced it with Handle. Handles are value types which wrap around StackReference*. Renamed StackIndirectReferenceTable to HandleScope. Added a scoped handle wrapper which wraps around an Object** and restores it in its destructor. Renamed Handle::get -> Get. Bug: 8473721 Change-Id: Idbfebd4f35af629f0f43931b7c5184b334822c7a
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b95a5345ae4217b70ca36f0cced92f68dda7caf5 |
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12-Mar-2014 |
Stuart Monteith <stuart.monteith@arm.com> |
AArch64: Add arm64 runtime support. Adds support for arm64 to ART. Assembler stubs are sufficient for down calls into interpreter. JNI compiler and generics are not finished. Basic Generic JNI functionality. Change-Id: I4a07c79d1e037b9f5746673480e32cf456867b82
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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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c528dba35b5faece51ca658fc008b688f8b690ad |
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26-Nov-2013 |
Mathieu Chartier <mathieuc@google.com> |
Enable moving classes. Slight reduction in Zygote size, memory savings are in the noise. Before: Zygote size: 8739224 After: Zygote size: 8733568 Fixed a bug where we didn't set the concurrent start bytes after switching the allocator from bump pointer to ROSAlloc in the zygote. This caused excessive memory usage. Added the method verifiers as roots to fix an issue caused by RegTypes holding a Class*. Added logic to clear card table in the SemiSpace collector, this reduces DalvikOther from ~2400k -> ~1760k when using the SemiSpace collector. Added a missing lock to the timing loggers which caused a rare one time crash in std::set. Bug: 11771255 Bug: 8499494 Bug: 10802951 Change-Id: I99d2b528cd51c1c5ed7012e3220b3aefded680ae
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bd136a29f08486525d6abc7d0a0006ce5b4011c1 |
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14-Aug-2013 |
Dragos Sbirlea <dragoss@google.com> |
Get PORTABLE + SMALL on x86. Implemented the portable resolution trampoline and the portable to interpreter bridge. Also work on integrating SEA_IR in the PORTABLE+SMALL framework. Refactor some naming and correct indenting. Change-Id: Ibd97da5e5b6f5148274c9bff368e3654b661ef51
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ea46f950e7a51585db293cd7f047de190a482414 |
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30-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Refactor java.lang.reflect implementation Cherry-picked from commit ed41d5c44299ec5d44b8514f6e17f802f48094d1. Move to ArtMethod/Field instead of AbstractMethod/Field and have java.lang.reflect APIs delegate to ArtMethod/ArtField. Bug: 10014286. Change-Id: Iafc1d8c5b62562c9af8fb9fd8c5e1d61270536e7
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08bf1967611965b65ffd5de1aa603b60e7b2d6a8 |
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12-Aug-2013 |
Dragos Sbirlea <dragoss@google.com> |
Work on SMALL_ART and PORTABLE working at the same time. Change-Id: Iddedf63b6f9d908717a4d30f963e9b81a9604d49
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