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Treehugger Robot [Thu, 6 Oct 2016 19:27:59 +0000 (19:27 +0000)]
Merge "test: Fix jni_compiler_test for const correctness"
Treehugger Robot [Thu, 6 Oct 2016 18:24:19 +0000 (18:24 +0000)]
Merge "Allow early abort logging"
Treehugger Robot [Thu, 6 Oct 2016 18:24:03 +0000 (18:24 +0000)]
Merge "ART: Support object tagging"
Treehugger Robot [Thu, 6 Oct 2016 18:22:32 +0000 (18:22 +0000)]
Merge "ObjPtr misc cleanup"
Igor Murashkin [Thu, 6 Oct 2016 17:51:11 +0000 (10:51 -0700)]
test: Fix jni_compiler_test for const correctness
Change-Id: Id0ea8f18f8fac3cf884a43a2ae6448bb0221209a
Hiroshi Yamauchi [Thu, 6 Oct 2016 17:19:17 +0000 (17:19 +0000)]
Merge "Temporarily add debug logging for b/
31357497"
Neil Fuller [Thu, 6 Oct 2016 08:55:03 +0000 (08:55 +0000)]
Merge "Revert "Blacklist flaky test.""
Neil Fuller [Thu, 6 Oct 2016 08:40:07 +0000 (08:40 +0000)]
Revert "Blacklist flaky test."
Reverts the blacklisting of NetworkSecurityPolicyTest
#testCleartextTrafficPolicyWithJarHttpURLConnection.
This reverts commit
71ceb721240d50d396ea1a61a2bf2832be345007.
Bug:
31944681
Change-Id: Ib0f13cfec021e258ceba480c43cced59c554b3f5
Treehugger Robot [Thu, 6 Oct 2016 02:57:57 +0000 (02:57 +0000)]
Merge "Fix a deadlock between thread flip and suspend request."
Mathieu Chartier [Wed, 5 Oct 2016 21:12:45 +0000 (14:12 -0700)]
Allow early abort logging
Print unattached threads with native stack traces for early abort.
Bug:
31855501
Test: test-art-host -j32
Test: thread_list_->Dump in Runtime::Start.
Change-Id: I5364625e798356c4fa1f88a8c646e374e59d93b0
Hiroshi Yamauchi [Thu, 6 Oct 2016 01:13:23 +0000 (18:13 -0700)]
Temporarily add debug logging for b/
31357497
Note the check can't be a DCHECK because 103-string-append runs with the
non-debug build (libart.so).
Bug:
31357497
Bug:
12687968
Test: run-test 103-string-append on N9.
Change-Id: I30ebe9111fa6c42796dcafa182ae066214805173
Treehugger Robot [Thu, 6 Oct 2016 01:12:23 +0000 (01:12 +0000)]
Merge "Revert "Revert "Add dex file writer to dexlayout tool."""
Hiroshi Yamauchi [Mon, 3 Oct 2016 22:32:01 +0000 (15:32 -0700)]
Fix a deadlock between thread flip and suspend request.
See
31683379#9 for the deadlock scenario.
Make ModifySuspendCount(+1) retry if the thread flip function is set.
Bug:
31683379
Bug:
12687968
Test: test-art, N9 libartd boot, Ritz EAAC with CC.
Test: 129-GetThreadId with gcstress and CC.
Change-Id: Id5cdfcd90a08a2ff497f9f0e2842fa4c613549bc
Treehugger Robot [Wed, 5 Oct 2016 23:41:27 +0000 (23:41 +0000)]
Merge "jni: Test that pushed handle scopes are popped after JNI transitions"
Treehugger Robot [Wed, 5 Oct 2016 23:32:05 +0000 (23:32 +0000)]
Merge "Change java_lang_reflect_Field.cc to use ObjPtr"
Mathieu Chartier [Wed, 5 Oct 2016 22:56:52 +0000 (15:56 -0700)]
ObjPtr misc cleanup
Check for subtypes in constructor.
Remove various calls to MakeObjPtr and ObjPtr::Ptr.
Bug:
31113334
Test: test-art-host
Change-Id: I8d680d514ea52cd64fc4f7c2e988926bc726174e
Mathieu Chartier [Wed, 5 Oct 2016 20:48:41 +0000 (13:48 -0700)]
Change java_lang_reflect_Field.cc to use ObjPtr
Also deleted some calls to ObjPtr::Ptr and fixed formatting.
Bug:
31113334
Test: test-art-host
Change-Id: I951b80886b723e1beff4783f28ee7c928cb10650
Treehugger Robot [Wed, 5 Oct 2016 21:55:20 +0000 (21:55 +0000)]
Merge "Change indirect reference table to use ObjPtr"
Igor Murashkin [Wed, 5 Oct 2016 21:33:30 +0000 (14:33 -0700)]
jni: Test that pushed handle scopes are popped after JNI transitions
There was previously a bug in generic JNI for @CriticalNative where new
handle scopes were pushed, but then not popped after the native call
was done. This caused a bug with stale pointers being found by GC.
Bug:
31933313
Change-Id: I423f9e7a7d391ba3a4771c830691931f0025b354
Treehugger Robot [Wed, 5 Oct 2016 20:29:58 +0000 (20:29 +0000)]
Merge "Refactoring of graph linearization and linear order."
Mathieu Chartier [Wed, 5 Oct 2016 02:06:30 +0000 (19:06 -0700)]
Change indirect reference table to use ObjPtr
Bug:
31113334
Test: test-art-host
Change-Id: I340fdf430897ebd790ea4e35f94bcee776e98445
Mathieu Chartier [Wed, 5 Oct 2016 19:59:08 +0000 (19:59 +0000)]
Merge "Initialize dex cache while holding dex_lock"
Andreas Gampe [Tue, 13 Sep 2016 02:58:13 +0000 (19:58 -0700)]
ART: Support object tagging
Add support for tagging in the JVMTI plugin.
Bug:
31385027
Test: m test-art-host
Change-Id: I4d8fb12cd23ca60dc0b0ce9051d1c77e5eb18aa9
Aart Bik [Wed, 5 Oct 2016 00:33:56 +0000 (17:33 -0700)]
Refactoring of graph linearization and linear order.
Rationale:
Ownership of graph's linear order and iterators was
a bit unclear now that other phases are using it.
New approach allows phases to compute their own
order, while ssa_liveness is sole owner for graph
(since it is not mutated afterwards).
Also shortens lifetime of loop's arena.
Test: test-art-host
Change-Id: Ib7137d1203a1e0a12db49868f4117d48a4277f30
Treehugger Robot [Wed, 5 Oct 2016 18:19:36 +0000 (18:19 +0000)]
Merge "Don't push handle scope for critical native generic JNI"
Vladimir Marko [Wed, 5 Oct 2016 17:00:41 +0000 (17:00 +0000)]
Merge "Remove #include "oat_file.h" from class_linker.h ."
Mathieu Chartier [Tue, 4 Oct 2016 22:41:42 +0000 (15:41 -0700)]
Don't push handle scope for critical native generic JNI
Leaving a stale handle scope causes problems for the GC the next
time roots are visited. At this point the stack will have other
contents and the GC will attempt to mark many invalid roots.
Bug:
31933313
Test: non preopt eng build booting.
Test: test-art-host
(cherry picked from commit
92879f9bbcfc034660ed1ff5ef741d7f2bcb116f)
Change-Id: I7d57964ccd2b59a05bb06f67062f646362ce1204
Mathieu Chartier [Thu, 15 Sep 2016 17:24:43 +0000 (10:24 -0700)]
Initialize dex cache while holding dex_lock
Fixes multiple threads calling RegisterDexFile occasionally getting
DCHECK failures due to the arrays not being null since the BSS ones
is per dex file.
Bug:
31369621
Test: test-art-host, no DCHECK failure during debug booting
Change-Id: I7b6e4cd03460dd1213eb4e044bdcf5f6103fd5f9
Treehugger Robot [Wed, 5 Oct 2016 16:03:30 +0000 (16:03 +0000)]
Merge "Make it possible to pass an arena allocator to HLoopOptimization."
Narayan Kamath [Wed, 5 Oct 2016 13:46:49 +0000 (13:46 +0000)]
Merge "Temporarily blacklist 955-method-handles-smali."
Narayan Kamath [Wed, 5 Oct 2016 13:15:01 +0000 (14:15 +0100)]
Temporarily blacklist 955-method-handles-smali.
Needs a companion smali change
7b348e4f323f44a7c44282.
Test: make test-art-host
Change-Id: Id245d9ead8467315c97cfe07103da2b406b08c49
Nicolas Geoffray [Wed, 5 Oct 2016 12:49:44 +0000 (13:49 +0100)]
Make it possible to pass an arena allocator to HLoopOptimization.
loop_optimization_test uses memory from HLoopOptimization's
allocator, which is scoped by the Run method.
Fix is to pass custom allocator.
test: m test-art-host-gtest
Change-Id: I359330e22202519f400a26da5403eeb00f0b2db4
Vladimir Marko [Tue, 4 Oct 2016 13:44:28 +0000 (14:44 +0100)]
Remove #include "oat_file.h" from class_linker.h .
Refactor the OatClass and OatMethod related functions from
ClassLinker to OatFile and ArtMethod, respectively. Refactor
the remaining ClassLinker dependencies on OatFile to break
the #include dependency and reduce incremental build times.
Test: m test-art-host
Change-Id: Iebc5b9f81b48fbcf79821cc827a5d7c4a0261bf6
Treehugger Robot [Wed, 5 Oct 2016 12:19:30 +0000 (12:19 +0000)]
Merge "Basic implementation of invoke / invoke-polymorphic."
Treehugger Robot [Wed, 5 Oct 2016 10:30:14 +0000 (10:30 +0000)]
Merge "Properly scope HLoopOptimization's allocator."
Narayan Kamath [Wed, 3 Aug 2016 11:46:58 +0000 (12:46 +0100)]
Basic implementation of invoke / invoke-polymorphic.
Basic switch interpreter support for invoke-polymorphic. This change
allows for virtual/interface and static invokes on method handles.
Support for direct invokes (including constructors) and field
getters and setters will be added in follow up changes.
Bug:
30550796
Test: make test-art-host
Change-Id: Ieb3a991d974060d930d56467908d5c7c11d0e38e
Nicolas Geoffray [Wed, 5 Oct 2016 08:55:42 +0000 (09:55 +0100)]
Properly scope HLoopOptimization's allocator.
HOptimization classes do not get their destructor called,
as they are arena objects. So the scope for the optimization
allocator needs to be the Run method.
Also anticipate bisection search breakage by adding
HLoopOptimization to the list of recognized optimizations.
Change-Id: I7770989c39d5700a3b6b0a20af5d4b874dfde111
Treehugger Robot [Wed, 5 Oct 2016 03:55:28 +0000 (03:55 +0000)]
Merge "MIPS32: Fix GenerateVirtualCall in the presence of intrinsics"
Colin Cross [Wed, 5 Oct 2016 01:38:09 +0000 (01:38 +0000)]
Merge "Revert "Compute PPID at ninja time""
Mathieu Chartier [Wed, 5 Oct 2016 00:54:38 +0000 (00:54 +0000)]
Merge "Fix build break from merge conflict"
Mathieu Chartier [Wed, 5 Oct 2016 00:48:45 +0000 (17:48 -0700)]
Fix build break from merge conflict
Bug:
31113334
Test: mm -j32
Change-Id: I5643a0ec22cf03a54671a5c7fa0ebda41cc9a8c3
Mathieu Chartier [Wed, 5 Oct 2016 00:39:07 +0000 (00:39 +0000)]
Merge "Rename ObjPtr::Decode to ObjPtr::Ptr"
Hiroshi Yamauchi [Wed, 5 Oct 2016 00:27:46 +0000 (00:27 +0000)]
Merge "Fix a CC crash with ThreadStress."
Colin Cross [Tue, 4 Oct 2016 23:06:16 +0000 (23:06 +0000)]
Revert "Compute PPID at ninja time"
This reverts commit
b1c17bb080ccf41b30909c0401df59e6f3a1ebb1.
It breaks make test-art-host when /bin/sh is not bash, as
/bin/sh -c /bin/bash -c echo $PPID
returns the pid of /bin/sh, not the pid of ninja.
Test: none
Change-Id: Ia4e5f76ea4c5f5b5c102ce54ae03c3fccb23a49f
Hiroshi Yamauchi [Tue, 4 Oct 2016 22:20:36 +0000 (15:20 -0700)]
Fix a CC crash with ThreadStress.
Add a read barrier on the locked object in Monitor::DescribeWait().
Bug:
31848261
Bug:
12687968
Test: test-art-host with CC and N9 libartd boot.
Change-Id: I569e1499c2aadf54d9074a8a790e5d512c2dad4f
Nicolas Geoffray [Tue, 4 Oct 2016 21:59:14 +0000 (21:59 +0000)]
Merge "Fix build breakage."
Nicolas Geoffray [Tue, 4 Oct 2016 21:56:35 +0000 (22:56 +0100)]
Fix build breakage.
Revert did not apply cleanly.
test: make test-art-host
Change-Id: Id94d377d19dc80237951ad40fd5e01f8fec67a47
Nicolas Geoffray [Tue, 4 Oct 2016 21:45:24 +0000 (21:45 +0000)]
Merge "Revert "Remove dead code from compiler driver.""
Nicolas Geoffray [Tue, 4 Oct 2016 21:44:45 +0000 (21:44 +0000)]
Revert "Remove dead code from compiler driver."
This reverts commit
44b3da25191052acc18528d8ade9cf3038505180.
Change-Id: I0cf049ed967bcaf8dfd89fc88288d992c63a4939
Jeff Hao [Tue, 4 Oct 2016 18:13:44 +0000 (18:13 +0000)]
Revert "Revert "Add dex file writer to dexlayout tool.""
This reverts commit
fd1a6c2a08ca3e2476b7424b9b0fa58e73b29e87.
Fixed output being clobbered during DexLayoutTest.DexFileOutput.
Option added to put dex output file in scratch directory.
Bug:
29921113
Test: mm test-art-host-gtest-dexlayout_test
Change-Id: I9e6b139cf06aaa39c83ad1e74329db266464a8e4
Aart Bik [Tue, 4 Oct 2016 20:40:23 +0000 (20:40 +0000)]
Merge "A first implementation of a loop optimization framework."
Andreas Gampe [Tue, 4 Oct 2016 19:08:14 +0000 (19:08 +0000)]
Merge changes I65bc7769,Ib24c7060
* changes:
ART: Reprint long messages on abort
ART: Clean up IRT-related abort messaging
Vladimir Marko [Tue, 4 Oct 2016 19:00:30 +0000 (19:00 +0000)]
Merge "Revert "Revert "Store resolved Strings for AOT code in .bss."""
David Sehr [Tue, 4 Oct 2016 18:06:48 +0000 (18:06 +0000)]
Merge "Option to gnuplot dex layout"
David Sehr [Mon, 26 Sep 2016 14:44:04 +0000 (07:44 -0700)]
Option to gnuplot dex layout
Display the portions of the dex file that are accessed by the classes in
the dex file. Optionally limit the display to only those classes that
are present in a runtime profile.
Bug:
29921113
Change-Id: I2a998fba448fec6c23941d3b4358531b1336e1b3
Test: dexlayout test
Mathieu Chartier [Tue, 4 Oct 2016 01:01:28 +0000 (18:01 -0700)]
Rename ObjPtr::Decode to ObjPtr::Ptr
Done to prevent ambiguity with ScopedObjectAccess::Decode.
Bug:
31113334
Test: test-art-host
Change-Id: I07a2497cc9cf66386311798933547471987fc316
Vladimir Marko [Mon, 3 Oct 2016 08:46:48 +0000 (08:46 +0000)]
Revert "Revert "Store resolved Strings for AOT code in .bss.""
Fixed oat_test to keep dex files alive. Fixed mips build.
Rewritten the .bss GC root visiting and added write barrier
to the artResolveStringFromCode().
Test: build aosp_mips-eng
Test: m ART_DEFAULT_GC_TYPE=SS test-art-target-host-gtest-oat_test
Test: Run ART test suite on host and Nexus 9.
Bug:
20323084
Bug:
30627598
This reverts commit
5f926055cb88089d8ca27243f35a9dfd89d981f0.
Change-Id: I07fa2278d82b8eb64964c9a4b66cb93726ccda6b
Colin Cross [Tue, 4 Oct 2016 16:45:44 +0000 (16:45 +0000)]
Merge "Compute PPID at ninja time"
Nicolas Geoffray [Tue, 4 Oct 2016 14:08:10 +0000 (14:08 +0000)]
Merge "Remove dead code from compiler driver."
Nicolas Geoffray [Mon, 3 Oct 2016 14:09:25 +0000 (15:09 +0100)]
Remove dead code from compiler driver.
test: m test-art-host
Change-Id: Ie4b6a4c371fff6c9c213d8d6604eb09a5e71d595
Nicolas Geoffray [Tue, 4 Oct 2016 11:01:53 +0000 (11:01 +0000)]
Merge "Revert "Add dex file writer to dexlayout tool.""
Nicolas Geoffray [Tue, 4 Oct 2016 11:01:17 +0000 (11:01 +0000)]
Revert "Add dex file writer to dexlayout tool."
Bug:
29921113
This reverts commit
69b58cf399c3507ca3debf9ec9b2db3c5a0fe7f2.
Change-Id: I8bf9b1222d99489059e45f47d220396a853170a4
Goran Jakovljevic [Tue, 4 Oct 2016 08:17:34 +0000 (10:17 +0200)]
MIPS32: Fix GenerateVirtualCall in the presence of intrinsics
Fix GenerateVirtualCall like it is done in the
I0ed88a48b313a8d28bc39fae40631123aadb13ef for all other architectures.
Test: mma -j2 test-art-target-run-test-optimizing on CI20
Change-Id: Ie55c62701b20c4f40badc95563b2aef9e83807de
Narayan Kamath [Tue, 4 Oct 2016 08:35:13 +0000 (08:35 +0000)]
Merge "interpreter: Remove unnecessary template arg from DoCallCommon."
Narayan Kamath [Mon, 3 Oct 2016 15:51:22 +0000 (16:51 +0100)]
interpreter: Remove unnecessary template arg from DoCallCommon.
The function was always called with a fixed size array so there's
no real advantage in templatizing it this way.
Test: make build-art-host
Change-Id: I782e113225f1c97877f2bcb5afe8df9ae8efd26e
Mathieu Chartier [Tue, 4 Oct 2016 08:02:59 +0000 (08:02 +0000)]
Merge "Add handle wrapper for interpreter field get/set"
Mathieu Chartier [Tue, 4 Oct 2016 05:49:46 +0000 (22:49 -0700)]
Add handle wrapper for interpreter field get/set
The listeners have thread suspension for jdwp tests.
Bug:
31113334
Test: tools/run-jdwp-tests.sh '--mode=host' '--variant=X32' --no-jit --debug
Change-Id: I08f17432cc0c79ee9a0163eb88d4d6355f6851ca
Andreas Gampe [Tue, 4 Oct 2016 02:47:08 +0000 (19:47 -0700)]
ART: Reprint long messages on abort
Add an abort message parameter to Runtime::Abort. In case the message
is multiline (and will thus not be completely preserved in the
Android abort reason), reprint the message after all threads have
been dumped.
Bug:
31893081
Test: m test-art-host
Change-Id: I65bc77691fec79f7c868a90d6132805fcc91e473
Andreas Gampe [Mon, 3 Oct 2016 18:42:31 +0000 (11:42 -0700)]
ART: Clean up IRT-related abort messaging
Change AbortIfNoCheckJNI to take the abort message as a parameter.
This way it can be passed down.
Bug:
31893081
Test: m test-art-host
Change-Id: Ib24c7060f1b32c9613ab84e6c1966082c866bc14
Mathieu Chartier [Tue, 4 Oct 2016 01:06:05 +0000 (01:06 +0000)]
Merge changes I50493bca,I8b266ad0
* changes:
Use ObjPtr for ResolvedFieldAccessTest and ResolvedMethodAccessTest
Move ArtField to ObjPtr
Colin Cross [Mon, 3 Oct 2016 23:40:13 +0000 (16:40 -0700)]
Compute PPID at ninja time
Using $(shell $$PPID) to compute PPID will return the pid of kati, which
will be the same for multiple sequential runs of make without changing
any makefiles. Replace it with a bash subshell command to return the pid
of ninja, which will be different for every call to make.
ART_HOST_TEST_DIR now contains $ that need to propagate to the final
bash command, and must be evaluated exactly once. Escape the $ in
${ART_HOST_TEST_DIR} in define-test-art-run-test so that
${ART_HOST_TEST_DIR} is not substituted in the function call to prevent
evaluating its contents in the $(eval) that wraps it, which would
substitute out the necessary $.
Test: m -j test-art-host
Change-Id: I3303805481cc1c77d1a321674e8c7c003043a7c4
Jeff Hao [Tue, 4 Oct 2016 00:46:26 +0000 (00:46 +0000)]
Merge "Add dex file writer to dexlayout tool."
Mark Salyzyn [Mon, 3 Oct 2016 23:02:27 +0000 (23:02 +0000)]
Merge "art: Replace cutils/log.h with android/log.h"
Mathieu Chartier [Fri, 30 Sep 2016 17:27:43 +0000 (10:27 -0700)]
Use ObjPtr for ResolvedFieldAccessTest and ResolvedMethodAccessTest
Also added LookupResolvedType that is guaranteed to not do thread
suspension but deals with multidex since GetResolvedType will
return null if the type was resolved in another dex file.
Added test.
Bug:
31113334
Test: test-art-host CC baker
Change-Id: I50493bca7d8ce9760546c3116b717484c62c47a4
Aart Bik [Fri, 26 Aug 2016 18:31:48 +0000 (11:31 -0700)]
A first implementation of a loop optimization framework.
Rationale:
We are planning to add more and more loop related optimizations
and this framework provides the basis to do so. For starters,
the framework optimizes dead induction, induction that can be
replaced with a simpler closed-form, and eliminates dead loops
completely (either pre-existing or as a result of induction
removal).
Speedup on e.g. Benchpress Loop is 73x (17.5us. -> 0.24us.)
[with the potential for more exploiting outer loop too]
Test: 618-checker-induction et al.
Change-Id: If80a809acf943539bf6726b0030dcabd50c9babc
Jeff Hao [Fri, 23 Sep 2016 01:02:49 +0000 (18:02 -0700)]
Add dex file writer to dexlayout tool.
All sections are being written out properly.
There is one small difference:
- unindexed string data is not written out
Bug:
29921113
Test: mm test-art-host-gtest-dexlayout_test
Change-Id: I3872327526a350f33f0f851516a389622c1a54ae
Aart Bik [Mon, 3 Oct 2016 21:29:19 +0000 (21:29 +0000)]
Merge "Run dexfuzz in bisection-search mode"
Mathieu Chartier [Fri, 30 Sep 2016 17:27:43 +0000 (10:27 -0700)]
Move ArtField to ObjPtr
Added EXPECT_OBJ_PTR_EQ and variants to gtests.
Fixed moving GC bugs in:
ClassLinker::CreatePathClassLoader
ClassLinkerTest: StaticFields
ObjPtr Decode call sites: 186 -> 181.
Some tests fail due to ResolvedFieldAccessTest, will fix in follow
up CL.
Bug:
31113334
Test: test-art-host CC baker
Change-Id: I8b266ad00f3c20c8cbe7cfdf280d175083df0b88
Wojciech Staszkiewicz [Thu, 29 Sep 2016 22:12:48 +0000 (15:12 -0700)]
Run dexfuzz in bisection-search mode
Call dexfuzz with --bisection-search switch to automatically bisect
discovered divergences.
Test: ./run_dex_fuzz_test.py
Change-Id: I87af8b45675b464e984a05e06eac24cad3650d2b
Treehugger Robot [Mon, 3 Oct 2016 19:39:28 +0000 (19:39 +0000)]
Merge "benchmark: Add a build target that's not Android-dependent"
Mark Salyzyn [Wed, 28 Sep 2016 22:29:14 +0000 (15:29 -0700)]
art: Replace cutils/log.h with android/log.h
Test: compile
Bug:
26552300
Bug:
31289077
Change-Id: Ie5720d9e1388047856392e8635895895c22f3112
Mathieu Chartier [Mon, 3 Oct 2016 18:27:26 +0000 (18:27 +0000)]
Merge "Delete some unused bitmap walking code"
Igor Murashkin [Fri, 30 Sep 2016 21:12:14 +0000 (14:12 -0700)]
benchmark: Add a build target that's not Android-dependent
Allow building the micronative portion of libartbenchmark as pure JNI without any android
library dependencies.
Bug:
31401609
Change-Id: I99f1466fb668a9ae5dd2f7229dca44d3bb064e15
Jeff Hao [Mon, 3 Oct 2016 17:42:15 +0000 (17:42 +0000)]
Merge "Reserve space in the char backing vector to prevent reallocations"
Narayan Kamath [Mon, 3 Oct 2016 13:10:42 +0000 (13:10 +0000)]
Merge "DexCachePair : Add an Assign method."
Narayan Kamath [Fri, 30 Sep 2016 15:29:19 +0000 (16:29 +0100)]
DexCachePair : Add an Assign method.
This prevents the logic for determining a slot from the type ID from
being scattered all over the place.
Bug:
30550796
Test: make test-art-host
Change-Id: I4ad6db8b730dc617fa8474a71c3794963b58279b
Narayan Kamath [Mon, 3 Oct 2016 13:09:34 +0000 (13:09 +0000)]
Merge "Address review comments for change
25352fc06c84cdab8a2ab."
Narayan Kamath [Mon, 3 Oct 2016 10:33:01 +0000 (11:33 +0100)]
Address review comments for change
25352fc06c84cdab8a2ab.
Test: make test-art-host
Bug:
30550796
Change-Id: Ic689e4c9bee691f03703288c3b12634a26841140
Treehugger Robot [Mon, 3 Oct 2016 10:32:15 +0000 (10:32 +0000)]
Merge "class_linker: Add support for resolving method types."
Narayan Kamath [Wed, 3 Aug 2016 11:46:58 +0000 (12:46 +0100)]
class_linker: Add support for resolving method types.
- Add a new fixed size dex cache array for resolved method types.
The size of this array is set to 1024.
- Also introduces a new runtime flag that controls this feature.
Test: make test-art-host
Bug:
30550796
Change-Id: I147b33398d71ee21f2e91b418d3700d4630801ff
Treehugger Robot [Sat, 1 Oct 2016 01:00:38 +0000 (01:00 +0000)]
Merge "Integrate dexfuzz with bisection search"
Wojciech Staszkiewicz [Thu, 29 Sep 2016 00:51:06 +0000 (17:51 -0700)]
Integrate dexfuzz with bisection search
Adds --bisection-search switch to dexfuzz. When specified makes
dexfuzz run bisection search on discovered output divergences.
Bisection search output is saved to bisection_outputs/ directory which
is assumed to be present.
If --bisection-search is used, bisection_search.py has to be on PATH.
Test: ./run_dex_fuzz_test.py , with hardcoded change to emit a known
divergent program instead of calling jfuzz.
Change-Id: I8fcb45e201761f1f05adee74e6b8636bcc452332
Jeff Hao [Fri, 30 Sep 2016 22:52:13 +0000 (22:52 +0000)]
Merge "String Compression for ARM and ARM64"
Jeff Hao [Fri, 30 Sep 2016 22:44:45 +0000 (22:44 +0000)]
Merge "String compression on intrinsics x86 and x86_64"
Treehugger Robot [Fri, 30 Sep 2016 22:20:10 +0000 (22:20 +0000)]
Merge "ART: Add odex IMT dumping to oatdump"
Treehugger Robot [Fri, 30 Sep 2016 22:08:56 +0000 (22:08 +0000)]
Merge "Set coverage to false for dex2oat."
Ben Gruver [Fri, 30 Sep 2016 20:10:42 +0000 (13:10 -0700)]
Reserve space in the char backing vector to prevent reallocations
The pointers in image_filenames_ and oat_filenames can become invalidated
if the char_backing_storage_ vector gets reallocated when adding strings.
Test: mma test-art-host-gtest-dex2oat_test
Change-Id: I82714468163ce49ce53953e6edcb57a17d46cdbb
Mathieu Chartier [Fri, 30 Sep 2016 17:59:32 +0000 (10:59 -0700)]
Delete some unused bitmap walking code
No longer required with newer versions of the image writer.
Test: mm -j32
Change-Id: I496bc49c80d84bfa3aada39f8c6e3e4e4dfb15d4
jessicahandojo [Sat, 10 Sep 2016 02:01:32 +0000 (19:01 -0700)]
String Compression for ARM and ARM64
Changes on intrinsics and Code Generation on ARM and ARM64
for string compression feature. Currently the feature is off.
The size of boot.oat and boot.art for ARM before and after the
changes (feature OFF) are still. When the feature ON,
boot.oat increased by 0.60% and boot.art decreased by 9.38%.
Meanwhile for ARM64, size of boot.oat and boot.art before and
after changes (feature OFF) are still. When the feature ON,
boot.oat increased by 0.48% and boot.art decreased by 6.58%.
Turn feature on: runtime/mirror/string.h (kUseStringCompression = true)
runtime/asm_support.h (STRING_COMPRESSION_FEATURE 1)
Test: m -j31 test-art-target
All tests passed both when the mirror::kUseStringCompression
is ON and OFF.
Bug:
31040547
Change-Id: I24e86b99391df33ba27df747779b648c5a820649
Dimitry Ivanov [Fri, 30 Sep 2016 17:37:57 +0000 (17:37 +0000)]
Merge "Remove dependency on libcutils"