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* ART: Add compiled-methodsAndreas Gampe2015-04-211-0/+13
| | | | | | | | | | | Add a dex2oat option for compiled-methods, a more granular filter than compiled-classes. Add compiler-driver support for it. Refactor dex2oat to reuse file reading. Add a test to oat_test. Change-Id: I78d0d040bce7738b4bb7aabe7768b5788d2587ac
* ART: Refactor callbacks_ in common_runtime_testAndreas Gampe2015-03-291-1/+0
| | | | | | | The callback is now important for some runtime checks, and just resetting callbacks_ is not correct anymore. Change-Id: I2cb806f1916fd5ea190911a833ce460be557a428
* Delete ArtMethod gc_map_ fieldMathieu Chartier2014-11-241-1/+1
| | | | | | | | | | | Moved the gc_map field from OatMethod to OatQuickMethodHeader. Deleted the ArtMethod gc_map_ field. Bug: 17643507 Change-Id: Ifa0470c3e4c2f8a319744464d94c6838b76b3d48 (cherry picked from commit 807140048f82a2b87ee5bcf337f23b6a3d1d5269)
* Make ART compile with GCC -O0 again.Ian Rogers2014-10-161-0/+2
| | | | | | | | | | | | | Tidy up InstructionSetFeatures so that it has a type hierarchy dependent on architecture. Add to instruction_set_test to warn when InstructionSetFeatures don't agree with ones from system properties, AT_HWCAP and /proc/cpuinfo. Clean-up class linker entry point logic to not return entry points but to test whether the passed code is the particular entrypoint. This works around image trampolines that replicate entrypoints. Bug: 17993736 Change-Id: I5f4b49e88c3b02a79f9bee04f83395146ed7be23
* ART: Rename Handle hierarchyAndreas Gampe2014-09-151-2/+2
| | | | | | | Bring the names in line with normal OO principles: ConstHandle becomes Handle, and Handle becomes MutableHandle. Change-Id: I0f018eb7ba28bc422e3a23dd73a6cbe6fc2d2044
* Clean up Handle usage.Mathieu Chartier2014-08-231-2/+2
| | | | | | | | | | | Prefer using ConstHandle instead of Handle as function arguments since you can't assign new references to ConstHandle which helps prevent bugs. Changed NullHandle to be a ConstHandle so that you can never modify it to be a non null reference. Change-Id: I81cb979f6f8d5b49e5614966a2caf28c3701dd4f
* Break apart header files.Ian Rogers2014-07-151-371/+30
| | | | | | | | Create libart-gtest for common runtime and compiler gtest routines. Rename CompilerCallbacksImpl that is quick compiler specific. Rename trace clock source constants to not use the overloaded profiler term. Change-Id: I4aac4bdc7e7850c68335f81e59a390133b54e933
* Enable compiler testing for ARM64 and x86-64.Ian Rogers2014-07-071-4/+0
| | | | Change-Id: Ica1e43b3cf07de8d4ae2b69f7a8b35205fe32a83
* More advanced timing loggers.Mathieu Chartier2014-06-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new timing loggers have lower overhead since they only push into a vector. The new format has two types, a start timing and a stop timing. You can thing of these as brackets associated with a timestamp. It uses these to construct various statistics when needed, such as: Total time, exclusive time, and nesting depth. Changed PrettyDuration to have a default of 3 digits after the decimal point. Exaple of a GC dump with exclusive / total times and indenting: I/art (23546): GC iteration timing logger [Exclusive time] [Total time] I/art (23546): 0ms InitializePhase I/art (23546): 0.305ms/167.746ms MarkingPhase I/art (23546): 0ms BindBitmaps I/art (23546): 0ms FindDefaultSpaceBitmap I/art (23546): 0ms/1.709ms ProcessCards I/art (23546): 0.183ms ImageModUnionClearCards I/art (23546): 0.916ms ZygoteModUnionClearCards I/art (23546): 0.610ms AllocSpaceClearCards I/art (23546): 1.373ms AllocSpaceClearCards I/art (23546): 0.305ms/6.318ms MarkRoots I/art (23546): 2.106ms MarkRootsCheckpoint I/art (23546): 0.153ms MarkNonThreadRoots I/art (23546): 4.287ms MarkConcurrentRoots I/art (23546): 43.461ms UpdateAndMarkImageModUnionTable I/art (23546): 0ms/112.712ms RecursiveMark I/art (23546): 112.712ms ProcessMarkStack I/art (23546): 0.610ms/2.777ms PreCleanCards I/art (23546): 0.305ms/0.855ms ProcessCards I/art (23546): 0.153ms ImageModUnionClearCards I/art (23546): 0.610ms ZygoteModUnionClearCards I/art (23546): 0.610ms AllocSpaceClearCards I/art (23546): 0.549ms AllocSpaceClearCards I/art (23546): 0.549ms MarkRootsCheckpoint I/art (23546): 0.610ms MarkNonThreadRoots I/art (23546): 0ms MarkConcurrentRoots I/art (23546): 0.610ms ScanGrayImageSpaceObjects I/art (23546): 0.305ms ScanGrayZygoteSpaceObjects I/art (23546): 0.305ms ScanGrayAllocSpaceObjects I/art (23546): 1.129ms ScanGrayAllocSpaceObjects I/art (23546): 0ms ProcessMarkStack I/art (23546): 0ms/0.977ms (Paused)PausePhase I/art (23546): 0.244ms ReMarkRoots I/art (23546): 0.672ms (Paused)ScanGrayObjects I/art (23546): 0ms (Paused)ProcessMarkStack I/art (23546): 0ms/0.610ms SwapStacks I/art (23546): 0.610ms RevokeAllThreadLocalAllocationStacks I/art (23546): 0ms PreSweepingGcVerification I/art (23546): 0ms/10.621ms ReclaimPhase I/art (23546): 0.610ms/0.702ms ProcessReferences I/art (23546): 0.214ms/0.641ms EnqueueFinalizerReferences I/art (23546): 0.427ms ProcessMarkStack I/art (23546): 0.488ms SweepSystemWeaks I/art (23546): 0.824ms/9.400ms Sweep I/art (23546): 0ms SweepMallocSpace I/art (23546): 0.214ms SweepZygoteSpace I/art (23546): 0.122ms SweepMallocSpace I/art (23546): 6.226ms SweepMallocSpace I/art (23546): 0ms SweepMallocSpace I/art (23546): 2.144ms SweepLargeObjects I/art (23546): 0.305ms SwapBitmaps I/art (23546): 0ms UnBindBitmaps I/art (23546): 0.275ms FinishPhase I/art (23546): GC iteration timing logger: end, 178.971ms Change-Id: Ia55b65609468f212b3cd65cda66b843da42be645
* Revert "Revert "Fix an outstanding compaction bug in interpreter.""Mathieu Chartier2014-05-231-2/+2
| | | | | | | | | | Fixed the generic trampoline to not use ToJObject when unnecessary. Bug: 15167269 This reverts commit 3bdb873122964da7937eb070cbcf2ef638a8e459. Change-Id: I0525d0e0f3afb753c770e1572070a0fa22b02271
* Revert "Fix an outstanding compaction bug in interpreter."Mathieu Chartier2014-05-221-2/+2
| | | | | | This reverts commit e09ae0920be57760fb390b6944bce420fa0b5582. Change-Id: I48036306130d5ccfec683d0dc3e9a642a02ee9c1
* Fix an outstanding compaction bug in interpreter.Mathieu Chartier2014-05-221-2/+2
| | | | | | | | | | | | | | | | 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
* Now we have a proper C++ library, use std::unique_ptr.Ian Rogers2014-05-191-8/+8
| | | | | | | Also remove the Android.libcxx.mk and other bits of stlport compatibility mechanics. Change-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61
* Fix generic jni issue in ArtMethod::GetQuickFrameInfoDmitry Petrochenko2014-05-161-1/+4
| | | | | | | | | | | | | | | The 64-bit host mode fails to start due to incorrect detection of GetQuickGenericJniTrampoline. The quick_code is 32-bit and taken from oat file, but GetQuickGenericJniTrampoline returnf 0x7fffxx (64-bit) address of trampoline and execution went to incorrect way. Some clean-up. Original Author: Dmitry Petrochenko <dmitry.petrochenko@intel.com> Signed-off-by: Dmitry Petrochenko <dmitry.petrochenko@intel.com> Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com> Change-Id: I0952443b2a9f6833ad37ec373837ae208681fad7
* Add Handle/HandleScope and delete SirtRef.Mathieu Chartier2014-05-131-4/+6
| | | | | | | | | | | | | | | | 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
* Move quick frame info to OatQuickMethodHeader.Vladimir Marko2014-05-131-33/+12
| | | | | | | | | | | | | | | Rename OatMethodHeader to OatQuickMethodHeader, move frame info from OatMethodOffsets to OatQuickMethodHeader. Retrieve the info from other places for non-quick methods (portable compiled bytecode or jni stub, generic jni, runtime, abstract and proxy). This change has a libcore/ companion CL "Remove ArtMethod's quick fields for frame size and spills." https://android-review.googlesource.com/94164 Bug: 11767815 Change-Id: I0e31a7875d76732e1ec479c86b9b5ca01203507f
* Move mapping table and vmap table offsets to OatMethodHeader.Vladimir Marko2014-04-251-24/+36
| | | | | | | | | This change has a libcore/ companion CL "Remove ArtMethod's quick fields mapping table and vmap table." https://android-review.googlesource.com/91254 Bug: 11767815 Change-Id: I46ce2067e1ecd915da3890606498e31ffc332813
* AArch64: Jni compiler fixesSerban Constantinescu2014-04-101-1/+1
| | | | | | | | | | | | | | | | | | | | | This patch fixes some of the issues with the ARM64 assembler and JNI compiler. The JNI compiler is not enabled by default, yet. To enable, change line 1884 in compiler/driver/compiler_driver.cc, removing kArm64 from the GenericJNI list. The compiler passes all tests in jni_compiler_test. Also change the common_compiler_test instruction-set-features logic. We allow tests when the build-time features are a subset of the runtime features. Dex2oat cross-compiling is now working. A 32b version of dex2oat should be able to compile correctly. Change-Id: I51d1c24f2c75d4397a11c54724a8b277ff3b3df8 Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
* Pass instruction-set from runtime through to spawned dex2oat.Ian Rogers2014-04-021-1/+1
| | | | Change-Id: I1727af7beb9f710c29124d4d6bc9175e4856f3cc
* AArch64: Add arm64 runtime support.Stuart Monteith2014-03-191-0/+4
| | | | | | | | | 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
* Add command line support for enabling the optimizing compiler.Nicolas Geoffray2014-03-131-4/+4
| | | | | | | Also run tests with the optimizing compiler enabled when the file art/USE_OPTIMIZING_COMPILER is present. Change-Id: Ibc33eed62a43547bc3b9fe786d014c0d81b5add8
* Fixing structure of native frame for Generic JNIAndreas Gampe2014-03-121-1/+8
| | | | | | | | | This changes the layout of the callee-save frame used in generic JNI to be consistent with the JNI compiler, that is, the SIRT is inline (above the method reference). Now the location of the "this" object is consistent. Change-Id: Ibad0882680712cb640b4c70ada0229ef7cf4e62c
* Enable annotalysis on clang ART builds.Ian Rogers2014-03-061-5/+5
| | | | | | | | | | | Fix clang build errors aswell as restructure locking/mutex code for correct thread safety analysis support. Reorder make dependencies so that host builds build first as they should provide better compilation errors than target. Remove host's use of -fno-omit-frame-pointer as it has no value with correct use of CFI, which we should have. Change-Id: I72cea8da9a3757b1a0b3acb4081feccb7c6cef90
* Generic JNI implementation for x86_64Andreas Gampe2014-03-051-13/+25
| | | | | | | | Starting implementation for generic JNI on x86_64. Frames are of large static size (>4K) right now, should be compacted later. Passes the whole of jni_compiler_test. Change-Id: I88ac3e13a534afe7568d62a1ef97cb766e8260e4
* Initial changes towards Generic JNI optionAndreas Gampe2014-03-031-2/+5
| | | | | | | | Some initial changes that lead to an UNIMPLEMENTED. Works by not compiling for JNI right now and tracking native methods which have neither quick nor portable code. Uses new trampoline. Change-Id: I5448654044eb2717752fd7359f4ef8bd5c17be6e
* Make out arguments non-reference types.Ian Rogers2014-03-011-1/+1
| | | | | | Also, tidy some portable related code. Change-Id: I67c8aa52eef8b556ca117ecda1b1e75465ba06a5
* Fix clang to compile and run host tests.Ian Rogers2014-02-281-1/+1
| | | | | | | | | | | | | | Don't use the computed goto interpreter with clang 3.4 as it causes compilation to hang. Avoid inclusion of LLVM_(HOST|DEVICE)_BUILD_MK except for with portable as it sets clang incompatible cflags. Most fixes are self-evident, for the quick dex file method inliner the enums were being used with ostreams, so fix the enums and operator out python script to allow this. Note this change effects portable but this is untestable as portable was broken by ELF file and mc linker changes. Change-Id: Ia54348f6b1bd3f76d3b71c6e8c5f97626386b903
* art: Fix build errors for x86_64 targetDmitry Petrochenko2014-02-271-1/+1
| | | | | | | Fixes build issues introduced by multilib, CompilerOptions and ElfFile patches. Change-Id: Ic05d149e3c7a1e644d0cb50cc7c3599025c90bdf Signed-off-by: Dmitry Petrochenko <dmitry.petrochenko@intel.com>
* Split up CommonTest into CommonRuntimeTest and CommonCompilerTestBrian Carlstrom2014-02-261-0/+417
Change-Id: I8dcf6b29a5aecd445f1a3ddb06386cf81dbc9c70