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7 years agoMerge "ART: Fix test 913 for concurrent collector"
Treehugger Robot [Tue, 1 Nov 2016 22:42:15 +0000 (22:42 +0000)]
Merge "ART: Fix test 913 for concurrent collector"

7 years agoART: Fix test 913 for concurrent collector
Andreas Gampe [Tue, 1 Nov 2016 20:58:14 +0000 (13:58 -0700)]
ART: Fix test 913 for concurrent collector

First empty the internal counts without printing. Prevents picking
up on stray garbage collections.

Bug: 32516268
Test: m ART_USE_READ_BARRIER=true ART_READ_BARRIER_TYPE=TABLELOOKUP ART_HEAP_POISONING=true test-art-host-run-test-913-heaps
Change-Id: Ib1e1993c19bbaa0bf77aeec4eedc6d67e59df840

7 years agoMerge changes I7d79aa90,Ie051e7d4
Treehugger Robot [Tue, 1 Nov 2016 20:36:15 +0000 (20:36 +0000)]
Merge changes I7d79aa90,Ie051e7d4

* changes:
  ART: Generalize FindClassInPathClassLoader
  ART: Move pathList well-known-field to actual class

7 years agoMerge "tools: Fix generate-asm-support script"
Treehugger Robot [Tue, 1 Nov 2016 18:49:59 +0000 (18:49 +0000)]
Merge "tools: Fix generate-asm-support script"

7 years agoMerge "Use interpret-only instead of verify-at-runtime when testing JIT"
Treehugger Robot [Tue, 1 Nov 2016 18:38:49 +0000 (18:38 +0000)]
Merge "Use interpret-only instead of verify-at-runtime when testing JIT"

7 years agoMerge changes Ica4f766c,Iaa97520d
Treehugger Robot [Tue, 1 Nov 2016 17:46:07 +0000 (17:46 +0000)]
Merge changes Ica4f766c,Iaa97520d

* changes:
  ART: Blacklist test 913 for target
  ART: Add forced garbage collection

7 years agotools: Fix generate-asm-support script
Igor Murashkin [Tue, 1 Nov 2016 17:02:15 +0000 (10:02 -0700)]
tools: Fix generate-asm-support script

A recent change of cpp-define-generator to bp
had removed the 'd' suffix from the binary name.

Change-Id: Ie3fe3f504789798ccfb83b77d5b47e8aeb65e0cc

7 years agoUse interpret-only instead of verify-at-runtime when testing JIT
Calin Juravle [Wed, 24 Aug 2016 18:03:48 +0000 (19:03 +0100)]
Use interpret-only instead of verify-at-runtime when testing JIT

That's because we run most of our products with interpret-only and not
verify-at-runtime.

Test: ART_TEST_JIT=true m test-art-host
Change-Id: Ic5a9384adbf8a27977d230fe1b1c5858945dbc51

7 years agoMerge "Flush the CFG visualizer output after writing to it."
Roland Levillain [Tue, 1 Nov 2016 16:35:00 +0000 (16:35 +0000)]
Merge "Flush the CFG visualizer output after writing to it."

7 years agoART: Generalize FindClassInPathClassLoader
Andreas Gampe [Fri, 28 Oct 2016 22:34:26 +0000 (15:34 -0700)]
ART: Generalize FindClassInPathClassLoader

Also accept DexClassLoader. Do a fast check for subclasses of
BaseDexClassLoader that are in the boot classpath.

Bug: 32510706
Test: m test-art-host
Change-Id: I7d79aa90e0241e7717c5d146d1123f41746e4ffa

7 years agoART: Move pathList well-known-field to actual class
Andreas Gampe [Fri, 28 Oct 2016 21:33:28 +0000 (14:33 -0700)]
ART: Move pathList well-known-field to actual class

Use the actual declaring class, BaseDexClassLoader.

Test: m test-art-host
Change-Id: Ie051e7d45dd73f6adc3c90bc8acc523f204dfab5

7 years agoMerge "Dump VerifierDeps in oatdump."
Nicolas Geoffray [Tue, 1 Nov 2016 15:17:58 +0000 (15:17 +0000)]
Merge "Dump VerifierDeps in oatdump."

7 years agoFlush the CFG visualizer output after writing to it.
Roland Levillain [Tue, 1 Nov 2016 14:48:47 +0000 (14:48 +0000)]
Flush the CFG visualizer output after writing to it.

This fixes test failures exposed by the ART Buildbot in
608-checker-unresolved-lse (AOT) on the hammerhead-ndebug
configuration.  The test used to fail because the CFG file
dumped by second invocation of dex2oat on device would be
truncated (at the beginning of the disassembly section
of the second compiled Dex file's contents) because of
dex2oat's fast exit.

Interestingly enough, this is the only case where this
failure has been observed, which seems to be due to a
combination of:
- targeting (32-bit) ARM;
- using a secondary Dex file (used to create an unresolved
  access for that test);
- compiling that secondary Dex file with dex2oat (ndebug
  mode) instead of dex2oatd;
- supporting multithread CFG graph dumping (by having the
  write-to-file operation in a critical section) since
  https://android-review.googlesource.com/#/c/296224/.

Test: art/test/run-test -O --debuggable 608-checker-unresolved-lse
Change-Id: Ifc1a23a3708b8645fd36c148312074bb9fe00cfc

7 years agoDump VerifierDeps in oatdump.
Nicolas Geoffray [Sun, 30 Oct 2016 21:03:35 +0000 (21:03 +0000)]
Dump VerifierDeps in oatdump.

bug:30937355
test: oatdump_test
Change-Id: I344726a20f21a6c6986047c21278c753b9e24575

7 years agoMerge "Add a VerifierDeps::Dump method."
Nicolas Geoffray [Tue, 1 Nov 2016 09:11:45 +0000 (09:11 +0000)]
Merge "Add a VerifierDeps::Dump method."

7 years agoMerge "Address missed review comment."
Nicolas Geoffray [Tue, 1 Nov 2016 09:11:22 +0000 (09:11 +0000)]
Merge "Address missed review comment."

7 years agoMerge "MethodHandles: Better detail message for WrongMethodTypeExceptions"
Narayan Kamath [Tue, 1 Nov 2016 08:59:19 +0000 (08:59 +0000)]
Merge "MethodHandles: Better detail message for WrongMethodTypeExceptions"

7 years agoART: Blacklist test 913 for target
Andreas Gampe [Tue, 1 Nov 2016 02:32:53 +0000 (19:32 -0700)]
ART: Blacklist test 913 for target

As usual, black-list an agent test for the target.

Bug: 32516268
Test: m test-art-host-run-test-913-heaps
Change-Id: Ica4f766c949da33067b7f478f08d9372c6085b11

7 years agoART: Add forced garbage collection
Andreas Gampe [Tue, 1 Nov 2016 02:31:03 +0000 (19:31 -0700)]
ART: Add forced garbage collection

Add ForceGarbageCollection support to the agent interface.

Add a test.

Test: m test-art-host-run-test-913-heaps
Bug: 32516268
Change-Id: Iaa97520d1b9e4b0adf088ccdf9712193c485b7c5

7 years agoMerge "Move intern table to ObjPtr"
Mathieu Chartier [Tue, 1 Nov 2016 01:30:33 +0000 (01:30 +0000)]
Merge "Move intern table to ObjPtr"

7 years agoMove intern table to ObjPtr
Mathieu Chartier [Mon, 31 Oct 2016 21:58:04 +0000 (14:58 -0700)]
Move intern table to ObjPtr

Also moved StringLog to use a GcRoot.

Also removed read barriers from lookup to prevent making weak strings
strongly live more often than necessary.

Bug: 31113334

Test: clean-oat-host && test-art-host CC baker

Change-Id: I05586e125d5dfed8d184890468fd398c79f32619

7 years agoMerge changes I9afd9f88,I1cf94699
Andreas Gampe [Mon, 31 Oct 2016 23:25:50 +0000 (23:25 +0000)]
Merge changes I9afd9f88,I1cf94699

* changes:
  ART: Blacklist test 912 for target
  ART: Add GetClassSignature

7 years agoART: Blacklist test 912 for target
Andreas Gampe [Sat, 29 Oct 2016 02:42:20 +0000 (19:42 -0700)]
ART: Blacklist test 912 for target

As usual, black-list an agent test for the target.

Bug: 31684578
Test: m test-art-host-run-test-912-classes
Change-Id: I9afd9f88bf794e6d90d1ea5cd259de4fbed7e27e

7 years agoART: Add GetClassSignature
Andreas Gampe [Sat, 29 Oct 2016 02:34:57 +0000 (19:34 -0700)]
ART: Add GetClassSignature

Add support to retrieve the signature of a JNI class.

Add a test.

Bug: 31684578
Test: m test-art-host-run-test-912-classes
Change-Id: I1cf946996f9089cb5d41e93b4f1064193e9d6350

7 years agoMerge changes Ib44df099,I8508f96f
Treehugger Robot [Mon, 31 Oct 2016 21:36:19 +0000 (21:36 +0000)]
Merge changes Ib44df099,I8508f96f

* changes:
  ART: Add GetMethodModifiers
  ART: Add GetMethodDeclaringClass

7 years agoMerge "MethodHandles: Remove obsolete test workaround."
Narayan Kamath [Mon, 31 Oct 2016 15:53:13 +0000 (15:53 +0000)]
Merge "MethodHandles: Remove obsolete test workaround."

7 years agoMethodHandles: Remove obsolete test workaround.
Narayan Kamath [Mon, 31 Oct 2016 14:13:45 +0000 (14:13 +0000)]
MethodHandles: Remove obsolete test workaround.

Support for recognizing exact invokes was added by commit
3d617ac3d87f7fa98793406818e54b057bd701a1.

Test: make test-art-host
Bug: 30550796
Change-Id: Iab103e3f0faa90addac5929aa0c38baef3572569

7 years agoMethodHandles: Better detail message for WrongMethodTypeExceptions
Narayan Kamath [Mon, 31 Oct 2016 13:55:55 +0000 (13:55 +0000)]
MethodHandles: Better detail message for WrongMethodTypeExceptions

We now include the type of the callee and the callsite.

This change also fixes a call to ThrowWrongMethodTypeException that
passed arguments in the wrong order.

Test: make test-art-host

Change-Id: I3ced2e331cb49b616a8374f5a604dafa37330059

7 years agoMerge "MethodHandles: Temporarily rewrite test of exact invokes."
Narayan Kamath [Mon, 31 Oct 2016 14:04:01 +0000 (14:04 +0000)]
Merge "MethodHandles: Temporarily rewrite test of exact invokes."

7 years agoMethodHandles: Temporarily rewrite test of exact invokes.
Narayan Kamath [Mon, 31 Oct 2016 12:58:45 +0000 (12:58 +0000)]
MethodHandles: Temporarily rewrite test of exact invokes.

Go through an additional layer of indirection to fool the overly
smart type inference.

The issue needs to be investigated on the Jack side, as per
the associated bug.

Test: make test-art-host
Bug: 32536744

Change-Id: Ic02bf155822e76332eaa7a300ba9c0da8e751e26

7 years agoMerge "Interpreter: fix build."
Narayan Kamath [Mon, 31 Oct 2016 11:53:07 +0000 (11:53 +0000)]
Merge "Interpreter: fix build."

7 years agoInterpreter: fix build.
Narayan Kamath [Mon, 31 Oct 2016 11:50:54 +0000 (11:50 +0000)]
Interpreter: fix build.

Due to unfortunate commit timing.

Test: make build-art-host
Change-Id: Ie523399309b20836ab9f7a8a8224c5cb41bc79fc

7 years agoMerge "Getter/Setter support for invoke-polymorphic of invokeExact()."
Orion Hodson [Mon, 31 Oct 2016 11:42:13 +0000 (11:42 +0000)]
Merge "Getter/Setter support for invoke-polymorphic of invokeExact()."

7 years agoMerge "method_handles: Complete support for emulated stack frames."
Narayan Kamath [Mon, 31 Oct 2016 10:25:57 +0000 (10:25 +0000)]
Merge "method_handles: Complete support for emulated stack frames."

7 years agoGetter/Setter support for invoke-polymorphic of invokeExact().
Orion Hodson [Wed, 19 Oct 2016 13:00:46 +0000 (14:00 +0100)]
Getter/Setter support for invoke-polymorphic of invokeExact().

Test: make test-art-host
Bug: 30550796

Change-Id: I427a6e0afba88b223655ad1ba30843aaf255182b

7 years agoAdd a VerifierDeps::Dump method.
Nicolas Geoffray [Fri, 28 Oct 2016 13:45:48 +0000 (14:45 +0100)]
Add a VerifierDeps::Dump method.

Also, fix the Encode/Decode logic around dex file order:
iterating over a std::map doesn't guarantee insertion order.

test: verifier_deps_test
bug: 30937355

Change-Id: Id3efd703b3c8ca21ab49c2600c612c132fb021cd

7 years agoMerge "ART: Blacklist test 911 for target"
Andreas Gampe [Sat, 29 Oct 2016 02:40:56 +0000 (02:40 +0000)]
Merge "ART: Blacklist test 911 for target"

7 years agoART: Blacklist test 911 for target
Andreas Gampe [Sat, 29 Oct 2016 02:38:49 +0000 (19:38 -0700)]
ART: Blacklist test 911 for target

As usual, black-list an agent test for the target.

Bug: 31684812
Test: m test-art-host-run-test-911-get-stack-trace
Change-Id: I477ede7eb9b0ce7e76e3705d911052b332087e35

7 years agoART: Add GetMethodModifiers
Andreas Gampe [Sat, 29 Oct 2016 01:07:18 +0000 (18:07 -0700)]
ART: Add GetMethodModifiers

Support GetMethodModifiers to retrieve the modifiers of a JNI
method.

Extend test 910.

Bug: 31684812
Test: m test-art-host-run-test-910-methods
Change-Id: Ib44df099bc056c557e526d5fa267df48ac2fd86c

7 years agoART: Add GetMethodDeclaringClass
Andreas Gampe [Sat, 29 Oct 2016 00:33:13 +0000 (17:33 -0700)]
ART: Add GetMethodDeclaringClass

Support GetMethodDeclaringClass to retrieve the declaring class
of a JNI method.

Extend test 910. Also cover proxies.

Bug: 31684812
Test: m test-art-host-run-test-910-methods
Change-Id: I8508f96f88692e540ef53f693ff85590b7553f19

7 years agoMerge changes Ifa5818eb,Icbb9f3a6
Treehugger Robot [Sat, 29 Oct 2016 00:04:38 +0000 (00:04 +0000)]
Merge changes Ifa5818eb,Icbb9f3a6

* changes:
  ART: Add GetStackTrace support
  ART: Add synchronous checkpoint

7 years agoART: Add GetStackTrace support
Andreas Gampe [Fri, 28 Oct 2016 02:23:09 +0000 (19:23 -0700)]
ART: Add GetStackTrace support

Add support for getting a stack trace.

Bug: 31684812
Test: m test-art-host
Change-Id: Ifa5818ebca38caafb09616ffd7df30186eb8a06f

7 years agoART: Add synchronous checkpoint
Andreas Gampe [Fri, 28 Oct 2016 02:21:23 +0000 (19:21 -0700)]
ART: Add synchronous checkpoint

Add a thread function that will run the given checkpoint function
on the thread and wait for its completion.

Bug: 31684812
Test: m test-art-host
Change-Id: Icbb9f3a6b0bbf31e62be0508714ee172456bea29

7 years agoMerge changes I369333c1,I55e7b6da
Treehugger Robot [Fri, 28 Oct 2016 20:05:47 +0000 (20:05 +0000)]
Merge changes I369333c1,I55e7b6da

* changes:
  ART: Blacklist test 910 on target
  ART: Add method name support to TI

7 years agoART: Blacklist test 910 on target
Andreas Gampe [Fri, 28 Oct 2016 02:10:45 +0000 (19:10 -0700)]
ART: Blacklist test 910 on target

As usual, blacklist agent test on target until supported.

Bug: 31684812
Test: m test-art-host
Change-Id: I369333c13f8959ceaf847a598f6b3e31597bf0c6

7 years agoART: Add method name support to TI
Andreas Gampe [Fri, 28 Oct 2016 01:25:17 +0000 (18:25 -0700)]
ART: Add method name support to TI

Add support for GetMethodName.

Bug: 31684812
Test: m test-art-host
Change-Id: I55e7b6dac7e7193c3d9979ebb289b0e2849ad030

7 years agoMerge "ART: Clean up Thread"
Treehugger Robot [Fri, 28 Oct 2016 19:06:49 +0000 (19:06 +0000)]
Merge "ART: Clean up Thread"

7 years agoAddress missed review comment.
Nicolas Geoffray [Wed, 3 Aug 2016 19:48:13 +0000 (20:48 +0100)]
Address missed review comment.

Bug: 30351473
test: m test-art-host

Change-Id: I8d0d536e9280555d156280d87055631cabf5b2b7

7 years agoART: Clean up Thread
Andreas Gampe [Wed, 26 Oct 2016 20:43:14 +0000 (13:43 -0700)]
ART: Clean up Thread

Make some functions private. Move some test-only functionality to
the test using it.

Test: m test-art-host
Change-Id: Ic84c8bcb150f991c6fc264c2d490363a3bd3e1f4

7 years agoMerge changes I6c3a84f5,I05414f3b
Treehugger Robot [Fri, 28 Oct 2016 16:03:53 +0000 (16:03 +0000)]
Merge changes I6c3a84f5,I05414f3b

* changes:
  ARM: VIXL32: Move code to ease the diff with old codegen.
  ARM: VIXL32: Implement Shifts, Neg, Bitwise and Rotate visitors.

7 years agoMerge "ART: Make graph visualizer thread-safe"
Treehugger Robot [Fri, 28 Oct 2016 15:14:14 +0000 (15:14 +0000)]
Merge "ART: Make graph visualizer thread-safe"

7 years agoART: Make graph visualizer thread-safe
Andreas Gampe [Thu, 27 Oct 2016 19:04:57 +0000 (12:04 -0700)]
ART: Make graph visualizer thread-safe

Store visualizer to a temporary string stream during compilation.
Print to the final output on destruction, and do so under a lock.

Note: the order of methods in the output is only guaranteed to be
      deterministic with single-threaded compilation (-j1).

Test: m
Test: Compile multithread
Test: Check output file that begin_compilation and end_compilation
      are interleaved
Test: Check that names of compiled methods match

Change-Id: I7eb3be2f88333cf1f116fe71b77cffa1ac702208

7 years agoARM: VIXL32: Move code to ease the diff with old codegen.
Artem Serov [Tue, 25 Oct 2016 14:25:33 +0000 (15:25 +0100)]
ARM: VIXL32: Move code to ease the diff with old codegen.

This patch doesn't change anything except relocation the code
to preserve original order of functions as in code_generator_arm.cc
to make it easier to review and to fulfill comparison of two arm
backends for reaching the parity between them.

Test: export ART_USE_VIXL_ARM_BACKEND=true && \
      mma test-art-host dist && \
      mma test-art-target dist

Change-Id: I6c3a84f5606069a795d4d8122fc0d4a308e2b7ec

7 years agoARM: VIXL32: Implement Shifts, Neg, Bitwise and Rotate visitors.
Artem Serov [Fri, 23 Sep 2016 16:17:54 +0000 (17:17 +0100)]
ARM: VIXL32: Implement Shifts, Neg, Bitwise and Rotate visitors.

Tests which now start to pass:
* 112-double-math
* 415-optimizing-arith-neg
* 427-bitwise
* 431-optimizing-arith-shifts
* 436-shift-constant
* 474-fp-sub-neg
* 485-checker-dce-loop-update
* 514-shifts
* 542-bitfield-rotates
* 557-checker-instruct-simplifier-ror
* 564-checker-bitcount
* 565-checker-rotate

Test: export ART_USE_VIXL_ARM_BACKEND=true && \
      mma test-art-host dist && \
      mma test-art-target dist

Change-Id: I05414f3b8bc12cf0fa74b53945eea703c8c55cbe

7 years agoMerge "Remove default argument values in GenerateGcRootFieldLoad."
Roland Levillain [Fri, 28 Oct 2016 14:15:10 +0000 (14:15 +0000)]
Merge "Remove default argument values in GenerateGcRootFieldLoad."

7 years agoMerge "Use CLREX in ARM/ARM64 CAS intrinsic Baker read barrier slow paths."
Roland Levillain [Fri, 28 Oct 2016 13:18:47 +0000 (13:18 +0000)]
Merge "Use CLREX in ARM/ARM64 CAS intrinsic Baker read barrier slow paths."

7 years agomethod_handles: Complete support for emulated stack frames.
Narayan Kamath [Mon, 24 Oct 2016 16:14:25 +0000 (17:14 +0100)]
method_handles: Complete support for emulated stack frames.

Most of this change is a refactor that templatizes the code
that performs argument conversions. This allows us to copy arguments
between two shadow frames, or an emulated stack frame and a shadow
frame.

Test: make test-art-host
Bug: 30550796

Change-Id: I23e65735a2dbd28f3c7b7d1ccf9762e77e0cf1f1

7 years agoMerge "method_verifier_test: Allow soft verifier failures for java/lang/invoke.*"
Narayan Kamath [Fri, 28 Oct 2016 11:50:47 +0000 (11:50 +0000)]
Merge "method_verifier_test: Allow soft verifier failures for java/lang/invoke.*"

7 years agomethod_verifier_test: Allow soft verifier failures for java/lang/invoke.*
Narayan Kamath [Fri, 28 Oct 2016 09:57:41 +0000 (10:57 +0100)]
method_verifier_test: Allow soft verifier failures for java/lang/invoke.*

Classes in this package might use experimental opcodes.

Bug: 32496585
Bug: 30550796
Test: make test-art-host
Change-Id: Ibf1ea78b090fff065b792f00afa143182ef195d4

7 years agoMerge "class_linker: Change allocation of MethodType dex_cache entries."
Narayan Kamath [Fri, 28 Oct 2016 11:49:26 +0000 (11:49 +0000)]
Merge "class_linker: Change allocation of MethodType dex_cache entries."

7 years agoclass_linker: Change allocation of MethodType dex_cache entries.
Narayan Kamath [Fri, 28 Oct 2016 09:19:54 +0000 (10:19 +0100)]
class_linker: Change allocation of MethodType dex_cache entries.

We allocate them regardless of the value of the runtime flag to
avoid needing changes to the compiler etc. The memory hit can be
mitigated in production systems that don't use MethodHandles by
setting kDexCacheMethodTypeCacheSize to 0.

Also, add DCHECKS in the interpreter to make sure the runtime
never executes an invoke-polymorphic instruction when method handles
are disabled.

Test: make test-art-host
Bug: 30550796
Change-Id: Id4b2065d99dc13625a51037b7d1a9f0ac5ff6121

7 years agoMerge "Add support for Baker read barriers in UnsafeCASObject intrinsics."
Roland Levillain [Fri, 28 Oct 2016 10:09:33 +0000 (10:09 +0000)]
Merge "Add support for Baker read barriers in UnsafeCASObject intrinsics."

7 years agoMerge "compiler_driver: loosen DCHECK for java/lang/invoke classes."
Narayan Kamath [Fri, 28 Oct 2016 08:54:59 +0000 (08:54 +0000)]
Merge "compiler_driver: loosen DCHECK for java/lang/invoke classes."

7 years agocompiler_driver: loosen DCHECK for java/lang/invoke classes.
Narayan Kamath [Thu, 27 Oct 2016 10:47:30 +0000 (11:47 +0100)]
compiler_driver: loosen DCHECK for java/lang/invoke classes.

Verifier support for invoke-polymorphic hasn't been implemented
yet, so boot classpath classes that use it will not be verified
at compile time. This change will be reverted once verifier support
is implemented.

This change is a hack.

Test: make test-art-host
Bug: 32496585
Bug: 30550796

Change-Id: Id8fcb3fd0d5ddd09f1c80f751a5f96364b137855

7 years agoMerge "ART: Add missing PrettyCause"
Treehugger Robot [Thu, 27 Oct 2016 21:02:22 +0000 (21:02 +0000)]
Merge "ART: Add missing PrettyCause"

7 years agoMerge "ART: Blacklist test 908 for GC_STRESS"
Treehugger Robot [Thu, 27 Oct 2016 20:45:19 +0000 (20:45 +0000)]
Merge "ART: Blacklist test 908 for GC_STRESS"

7 years agoMerge "ART: Add function to retrieve all tagged objects"
Treehugger Robot [Thu, 27 Oct 2016 20:29:26 +0000 (20:29 +0000)]
Merge "ART: Add function to retrieve all tagged objects"

7 years agoART: Blacklist test 908 for GC_STRESS
Andreas Gampe [Thu, 27 Oct 2016 19:03:13 +0000 (12:03 -0700)]
ART: Blacklist test 908 for GC_STRESS

The test "measures" GC invocations and expects stable deterministic
behavior that cannot be guaranteed with a small heap.

Bug: 31684633
Test: m ART_TEST_GC_STRESS=true test-art-host
Change-Id: Id40f42e34b373643802e393fce7741eef549fb4b

7 years agoART: Add missing PrettyCause
Andreas Gampe [Thu, 27 Oct 2016 18:50:18 +0000 (11:50 -0700)]
ART: Add missing PrettyCause

Add missing name. Refactor so that build breaks next time anyone
forgets adding this.

Bug: 31385027
Test: m test-art-host
Change-Id: I7f5a510b56829aa39e8ca6bcff11c3e9eee95000

7 years agoRemove default argument values in GenerateGcRootFieldLoad.
Roland Levillain [Thu, 27 Oct 2016 17:02:48 +0000 (18:02 +0100)]
Remove default argument values in GenerateGcRootFieldLoad.

These values were never or rarely used.

Test: mmma art (with and without `ART_USE_READ_BARRIER=true`)
Bug: 12687968
Bug: 29516974
Change-Id: I5d15140ce501bf50d7a87871b1e492cee54913db

7 years agoMerge "Remove H[Reverse]PostOrderIterator and HInsertionOrderIterator."
Vladimir Marko [Thu, 27 Oct 2016 15:44:54 +0000 (15:44 +0000)]
Merge "Remove H[Reverse]PostOrderIterator and HInsertionOrderIterator."

7 years agoMerge "Remove some unneeded header includes"
David Sehr [Thu, 27 Oct 2016 15:24:06 +0000 (15:24 +0000)]
Merge "Remove some unneeded header includes"

7 years agoMerge "ARM: VIXL32: Exclude recently added test that fails."
Treehugger Robot [Thu, 27 Oct 2016 15:07:31 +0000 (15:07 +0000)]
Merge "ARM: VIXL32: Exclude recently added test that fails."

7 years agoRemove H[Reverse]PostOrderIterator and HInsertionOrderIterator.
Vladimir Marko [Tue, 25 Oct 2016 15:54:12 +0000 (16:54 +0100)]
Remove H[Reverse]PostOrderIterator and HInsertionOrderIterator.

Use range-based loops instead, introducing helper functions
ReverseRange() for iteration in reverse order in containers.
When the contents of the underlying container change inside
the loop, use an index-based loop that better exposes the
container data modifications, compared to the old iterator
interface that's hiding it which may lead to subtle bugs.

Test: m test-art-host
Change-Id: I2a4e6c508b854c37a697fc4b1e8423a8c92c5ea0

7 years agoMerge "ARM: VIXL32: Pass test 406-fields and a few others."
Roland Levillain [Thu, 27 Oct 2016 12:55:18 +0000 (12:55 +0000)]
Merge "ARM: VIXL32: Pass test 406-fields and a few others."

7 years agoARM: VIXL32: Exclude recently added test that fails.
Artem Serov [Wed, 26 Oct 2016 09:31:59 +0000 (10:31 +0100)]
ARM: VIXL32: Exclude recently added test that fails.

Test: export ART_USE_VIXL_ARM_BACKEND=true && \
      mma test-art-host dist && \
      mma test-art-target dist

Change-Id: I49b28c7bfbe178bf11f0c4b3e61e0372317ae215

7 years agoMerge "MethodHandles: Remove reference to Jack 4.11.BETA from build rule."
Benoit Lamarche [Thu, 27 Oct 2016 10:51:25 +0000 (10:51 +0000)]
Merge "MethodHandles: Remove reference to Jack 4.11.BETA from build rule."

7 years agoUse CLREX in ARM/ARM64 CAS intrinsic Baker read barrier slow paths.
Roland Levillain [Wed, 26 Oct 2016 12:10:46 +0000 (13:10 +0100)]
Use CLREX in ARM/ARM64 CAS intrinsic Baker read barrier slow paths.

Follow clang's implementation, which uses CLREX in
compare-and-exchange operations on the failure path, i.e.
when the value read by the LDREX (ARM) or LDXR (ARM64)
instruction is not the expected value, in order to release
the monitor.  The previous implementation was perfectly
correct, but this one may improve performance on some
micro-architectures.

This change only affects the
art::arm::ReadBarrierMarkAndUpdateFieldSlowPathARM and
art::arm64::ReadBarrierMarkAndUpdateFieldSlowPathARM64 slow
paths.

Test: make test-art-target-run-test-004-UnsafeTest
Bug: 29516905
Bug: 12687968
Change-Id: I99edd1ae6489dcec4a0089bfef52736114c6cd48

7 years agoMethodHandles: Remove reference to Jack 4.11.BETA from build rule.
Narayan Kamath [Thu, 27 Oct 2016 08:45:58 +0000 (09:45 +0100)]
MethodHandles: Remove reference to Jack 4.11.BETA from build rule.

It is no longer necessary, since the default Jack can handle
invoke-polymorphic now.

Test: make test-art-host

Change-Id: I0439fe1729c2204627408c1975b9c8b965328397

7 years agoMerge "Add handle wrapper for interpreter iget/iput quick"
Treehugger Robot [Thu, 27 Oct 2016 08:08:35 +0000 (08:08 +0000)]
Merge "Add handle wrapper for interpreter iget/iput quick"

7 years agoAdd handle wrapper for interpreter iget/iput quick
Mathieu Chartier [Thu, 27 Oct 2016 05:57:02 +0000 (22:57 -0700)]
Add handle wrapper for interpreter iget/iput quick

JDWP has thread suspension in instrumentation listeners. The fix is
to use handle wrappers here. This change fixes JDWP tests.

Bug: 31113334

Test: art/tools/run-jdwp-tests.sh '--mode=host' '--variant=X64' --debug

Change-Id: Ic7dcb1201ec44946e8002547b2f7f5645b4dea48

7 years agoMerge "Add handle wrapper for DoCallCommon"
Mathieu Chartier [Thu, 27 Oct 2016 06:18:10 +0000 (06:18 +0000)]
Merge "Add handle wrapper for DoCallCommon"

7 years agoAdd handle wrapper for DoCallCommon
Mathieu Chartier [Thu, 27 Oct 2016 04:04:58 +0000 (21:04 -0700)]
Add handle wrapper for DoCallCommon

Prevents potential moving GC bugs from thread suspension caused
by GetTypeItem. Fixes build-art.

Bug: 31113334

Test: clean-oat-host && build-art && test-art-host

Change-Id: I9ef18b1d1dab61cc86a7468d535972eba51763f5

7 years agoMerge "Move interpreter to ObjPtr"
Mathieu Chartier [Thu, 27 Oct 2016 01:07:05 +0000 (01:07 +0000)]
Merge "Move interpreter to ObjPtr"

7 years agoMerge "Fix bad auto merge conflict resolution in CC"
Mathieu Chartier [Thu, 27 Oct 2016 00:57:32 +0000 (00:57 +0000)]
Merge "Fix bad auto merge conflict resolution in CC"

7 years agoFix bad auto merge conflict resolution in CC
Mathieu Chartier [Wed, 26 Oct 2016 23:46:46 +0000 (16:46 -0700)]
Fix bad auto merge conflict resolution in CC

We should not be clearing the region space since:
https://android-review.googlesource.com/#/c/294708/

Bug: 12687968

Test: test-art-host CC baker
Change-Id: I78050c61c8cdcc0b777d3324ba3f7ded80b2cf52

7 years agoRemove some unneeded header includes
David Sehr [Wed, 26 Oct 2016 23:09:13 +0000 (16:09 -0700)]
Remove some unneeded header includes

Bug: none
Test: Builds still work
Change-Id: I6c83326cc12aa0e7825312b238f5e0ae694ccffc

7 years agoMove interpreter to ObjPtr
Mathieu Chartier [Tue, 25 Oct 2016 22:08:01 +0000 (15:08 -0700)]
Move interpreter to ObjPtr

Moved most of interpreter, interpreter_common,
interpreter_switch_impl, and some of mterp to ObjPtr.

Bug: 31113334

Test: test-art-host ART_TEST_INTERPRETER=true
Test: art/tools/run-libcore-tests.sh '--mode=host' '--variant=X32' --debug

Change-Id: I0935d18287e1332205c17c5a018aa167788ab897

7 years agoMerge "Avoid unnecessarily clearing/resetting region_space_ for each GC."
Hiroshi Yamauchi [Wed, 26 Oct 2016 21:27:59 +0000 (21:27 +0000)]
Merge "Avoid unnecessarily clearing/resetting region_space_ for each GC."

7 years agoMerge "Fix build on XCode 8 w/OSX 10.12 SDK"
Treehugger Robot [Wed, 26 Oct 2016 19:29:14 +0000 (19:29 +0000)]
Merge "Fix build on XCode 8 w/OSX 10.12 SDK"

7 years agoMerge "Add mode bits to open() with O_CREAT."
Treehugger Robot [Wed, 26 Oct 2016 19:04:14 +0000 (19:04 +0000)]
Merge "Add mode bits to open() with O_CREAT."

7 years agoMerge "Blacklist 130-hprof for tracing configs."
Hiroshi Yamauchi [Wed, 26 Oct 2016 18:54:23 +0000 (18:54 +0000)]
Merge "Blacklist 130-hprof for tracing configs."

7 years agoMerge "Always call into native loader when loading a native library"
Dimitry Ivanov [Wed, 26 Oct 2016 18:27:37 +0000 (18:27 +0000)]
Merge "Always call into native loader when loading a native library"

7 years agoMerge "Improved induction variable analysis and loop optimizations."
Aart Bik [Wed, 26 Oct 2016 18:08:09 +0000 (18:08 +0000)]
Merge "Improved induction variable analysis and loop optimizations."

7 years agoMerge "Reduce file descriptor limit for 151-OpenFileLimit."
Treehugger Robot [Wed, 26 Oct 2016 17:43:38 +0000 (17:43 +0000)]
Merge "Reduce file descriptor limit for 151-OpenFileLimit."

7 years agoMerge "ART: Change InstructionSetFeatures to return unique_ptr"
Treehugger Robot [Wed, 26 Oct 2016 17:30:26 +0000 (17:30 +0000)]
Merge "ART: Change InstructionSetFeatures to return unique_ptr"

7 years agoMerge "ARM: VIXL32: Implement more codegen code to pass a few more tests."
Roland Levillain [Wed, 26 Oct 2016 17:20:34 +0000 (17:20 +0000)]
Merge "ARM: VIXL32: Implement more codegen code to pass a few more tests."

7 years agoFix build on XCode 8 w/OSX 10.12 SDK
Dan Willemsen [Wed, 26 Oct 2016 17:13:15 +0000 (10:13 -0700)]
Fix build on XCode 8 w/OSX 10.12 SDK

CLOCK_REALTIME (along with clock_gettime and friends) are now defined,
so the build fails with a redefinition error.

Test: m checkbuild (w/XCode 8 on 10.11 with 10.12 SDK)
Change-Id: Ic8a5cc872ded1766597fda5f098d0e044cd063ee

7 years agoMerge "Forgot these files from previous VerifierDeps change."
Nicolas Geoffray [Wed, 26 Oct 2016 15:56:42 +0000 (15:56 +0000)]
Merge "Forgot these files from previous VerifierDeps change."

7 years agoForgot these files from previous VerifierDeps change.
Nicolas Geoffray [Wed, 26 Oct 2016 15:55:18 +0000 (16:55 +0100)]
Forgot these files from previous VerifierDeps change.

https://android-review.googlesource.com/#/c/294326/ was missing
these files.

bug: 30937355
test: m test-art-host
test: verifier_deps_test.cc
Change-Id: Ic17ee6c70d17e998a2835415a6e7b25a2473ac37