| 41739784355530c8762c5b93228bbcf2f589188b |
13-Dec-2014 |
Mathieu Chartier <mathieuc@google.com> |
Only allow one requestGC at a time
Fixes possible deadlock caused by Thread.getAllStackTraces
Thread.getAllStackTraces suspends all of the threads. If one of
the threads is a thread which holds the GC daemon lock then we
may deadlock when we allocate the stack trace. This happens if we
get a concurrent GC request when we are allocating the stack trace
elements. To fix the deadlock we now only allow a single thread to
requestGC at the same time.
Credits: yamauchi, hboehm
Bug: 18661622
(cherry picked from commit c0b55b80df57b9f8c659a5af4525ceba271622b6)
Change-Id: Iba46cb9c6cd2503d7af3348b4478c8c53973b9ee
rc/main/java/java/lang/Daemons.java
|
| b9a5206b91a656c091e7055ff70e4eed2c76b8b1 |
25-Nov-2014 |
Mathieu Chartier <mathieuc@google.com> |
Move dexCacheStrings from ArtMethod to ArtClass
Saves ram.
Bug: 17643507
Change-Id: Iabfb224db0de47ceff3806c491ce33b772af6fbe
rc/main/java/java/lang/Class.java
rc/main/java/java/lang/reflect/ArtMethod.java
|
| 13e57c9c508dea33e9bd5768a3cbd79eb263790e |
10-Nov-2014 |
Mathieu Chartier <mathieuc@google.com> |
Delete pointer sized fields
Change-Id: Ia0ad61589542c5ce317b6a5a6bb4ca12d7e6647b
rc/main/java/java/lang/reflect/ArtMethod.java
|
| 8d471d854e0b66d079014519b562e673f8762995 |
13-Nov-2014 |
Narayan Kamath <narayan@google.com> |
Binary search through ArtFields to match by name.
Commit bfa3ed0ad988e1da13626ddbaf6dcae0c58ea79e in art preserves
the original field order for ArtFields, and they will therefore be
sorted by name. For classes with large numbers of static and instance
fields, a binary search is obviously much faster.
Before:
Scenario{vm=app_process, trial=0, benchmark=GetInstanceField} 275460.26 ns; σ=19.75 ns @ 3 trials
Scenario{vm=app_process, trial=0, benchmark=GetStaticField} 661690.26 ns; σ=6340.84 ns @ 5 trials
After:
Scenario{vm=app_process, trial=0, benchmark=GetInstanceField} 3502.96 ns; σ=32.15 ns @ 3 trials
Scenario{vm=app_process, trial=0, benchmark=GetStaticField} 6579.58 ns; σ=40.49 ns @ 3 trials
bug: 18211592
Change-Id: I8f979de62ffe37d1c7d5c721717d2f3501e7c9e6
rc/main/java/java/lang/Class.java
|
| c46775d1a134eb1bf55557e33d34c732c0520660 |
08-Nov-2014 |
Mathieu Chartier <mathieuc@google.com> |
Delete unused imtable field
Bug: 17643507
Change-Id: Ic96554136f141440c3fbb2c03e80ae876a6162de
rc/main/java/java/lang/Class.java
|
| 71891f9da2fbcb865931da70ae759032e6698106 |
23-Oct-2014 |
Mathieu Chartier <mathieuc@google.com> |
Only allow once GC request at a time.
There is no reason to allow multiple, allocating threads may have
multiple GC requests before the GC starts.
Bug: 17942071
Change-Id: If31afa51a4da95955d538d47397cd96177987bcb
rc/main/java/java/lang/Daemons.java
|
| 206773d0a85a03b70a5a5cd6bf5e6f2a2a2326d4 |
16-Oct-2014 |
Alan Viverette <alanv@google.com> |
Make unchecked getDeclaredFields/Methods methods public-hidden
These are used by ViewDebug to obtain the declared fields and methods
and then perform type resolution checks on a per-field and per-method
basis. Also updates documentation and naming so that the newly exposed
methods are less likely to be used incorrectly within the framework.
BUG: 17375269
Change-Id: I2f3d4f0ffe3a59e0466e7f7e401c1e5d170d36df
rc/main/java/java/lang/Class.java
|
| 75c02d71f2345d9f19e9c36dd75c3d08d9f562dc |
29-Sep-2014 |
Brian Carlstrom <bdc@google.com> |
Add VMRuntime.isBootClassPathOnDisk
Bug: 17679443
Change-Id: Ib9651878c2b8bd49ccef81fe335614fce724c4d1
rc/main/java/dalvik/system/VMRuntime.java
|
| d73625d5e0d1fd70966264cbc518c9177d4af848 |
24-Sep-2014 |
Anwar Ghuloum <anwarg@google.com> |
Merge "Revert "Timing hacks DO NOT MERGE"" into lmp-dev
|
| 5467456d499d7f99c68252a7d72858d65608a190 |
24-Sep-2014 |
Anwar Ghuloum <anwarg@google.com> |
Revert "Timing hacks DO NOT MERGE"
This reverts commit 6d688b8bb051942cd3cdd5fc1e19f42c3049f8a1.
Change-Id: Ia4e1ebd0849f4c6b9958d7d78edcedd096042926
rc/main/java/java/lang/Daemons.java
|
| 65cbc395d35f892f02c4868486b699a7d962ee47 |
19-Sep-2014 |
Mathieu Chartier <mathieuc@google.com> |
Merge "Change FinalizerWatchdogDaemon to not hold objects live" into lmp-dev
|
| 6ba680664fa14a547543a8c63708543ea8072680 |
19-Sep-2014 |
Mathieu Chartier <mathieuc@google.com> |
Change FinalizerWatchdogDaemon to not hold objects live
Previously, waitForFinalization would hold whatever object was being
finalized live for MAX_FINALIZE_NANOS even though the finalizer on
this object was run much earlier. This caused a test to be flaky since
it was assuming that the JNI weak global reference of a recently
finalized object wouldn't be held live.
Bug: 17305633
Change-Id: Idc6ec28c22f8d5dd8650c000b15d6fc50a732a08
rc/main/java/java/lang/Daemons.java
|
| fd38456b982ce9812022fb68c72ea20d30b923d7 |
18-Sep-2014 |
Ian Rogers <irogers@google.com> |
DO NOT MERGE. Only have a portable entrypoint in portable builds.
Bug: 16214885
Change-Id: I15b91d759882f35fb1e7e9c9141b3d8a1c1f2f0a
rc/main/java/java/lang/reflect/ArtMethod.java
|
| 4722f3fc3107edb1b133b833277ce400222985a6 |
09-Sep-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add Reference.getReferent for reference intrinsic.
Reference intrinsic was incorrectly inlining PhantomReference.get().
We get around this by adding a layer of indirection. Reference.get()
now calls getReferent() which is intrinsified and inlined.
Bug: 17429865
(cherry picked from commit ee1ba6114921065ff4629cdaee207e2960dadd63)
Change-Id: I305686d76e0e03856a46b85955622939718c8d85
rc/main/java/java/lang/ref/Reference.java
|
| 6917aebf2eb26c2b003a72d09c1c5bb6310160b0 |
06-Sep-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add handling for hashed uninflated object.
This is an Optimization to reduce how often we call
System.identityHashCode. If the lockword is set to the hash code
state then we simply return this value. Otherwise, we use
System.identityHashCode.
Maps launch exclusive time spent in System.identityHashCode:
Before: 4.5%
After: 2.4%
Bug: 16828525
Change-Id: Ic60280b859547cd7fa7db97005a1aa9340c58304
rc/main/java/java/lang/Object.java
|
| 6d688b8bb051942cd3cdd5fc1e19f42c3049f8a1 |
04-Sep-2014 |
Anwar Ghuloum <anwarg@google.com> |
Timing hacks DO NOT MERGE
Let's submit to see if any issues remain
Bug: 17310019
Change-Id: Ifef1b1645033adcf192d6ec9248456cae28cd09f
rc/main/java/java/lang/Daemons.java
|
| 8fc0cb95f87a8a31c56793a3d24e58bcc5d88025 |
09-Aug-2014 |
Mathieu Chartier <mathieuc@google.com> |
Don't allow Class.class.getDeclaredConstructor().setAccessible().
The new behavior is to throw a SecurityException.
Bug: 16866726
Bug: https://code.google.com/p/android-developer-preview/issues/detail?id=561
(cherry picked from commit f1c8d808ea349df134c0ee0908c1fc8c91493e0a)
Change-Id: I8e6db5741b03cebe20c32b4e5b251d45cb9020d8
rc/main/java/java/lang/reflect/AccessibleObject.java
|
| fe51ef7c7974e33b2ee20457aa16d6aef6cf3485 |
06-Aug-2014 |
Brian Carlstrom <bdc@google.com> |
Workaround doclava leaking ArtMethod
Bug: 16828157
Change-Id: I03a0a13154c2a0adec4517f740195ac150eaffaa
rc/main/java/java/lang/reflect/AbstractMethod.java
|
| 421284d225e09e4bfc09bf7f3d35d00919187c4c |
15-Jul-2014 |
Ed Heyl <edheyl@google.com> |
reconcile aosp (0d589d78c1c2a809429911fc4756856b53404fb9) after branching. Please do not merge.
Change-Id: Ib9fbb179f981f5159c202db15235c2129b81cb5e
rc/main/java/java/lang/ref/Reference.java
|
| 32f32721e65c93a3aaf8a792b7742aabe7e29e7e |
08-Jul-2014 |
Narayan Kamath <narayan@google.com> |
API to query whether a given instruction set / abi is 64bit.
This is required to implement some aspects of the multi
lib installation process.
Change-Id: I962d0510b94fb85c4be9f90e6145dac50a4eadf2
rc/main/java/dalvik/system/VMRuntime.java
|
| c40cfbbe48b79682392aa861211764f316f05587 |
27-Jun-2014 |
Elliott Hughes <enh@google.com> |
Fix javadoc @char instead of @code.
Change-Id: Icb2e2b075615fdf384c49da85145c2b5cb6f38c5
rc/main/java/java/lang/String.java
|
| 906d1caac9ab8c8b108ed4be244ba4eee58739e5 |
27-Jun-2014 |
Elliott Hughes <enh@google.com> |
Merge "Clarify the String.compareTo contract and add tests."
|
| 18faff22684ebf763de4f49abc19fb8af7ef83da |
25-Jun-2014 |
Elliott Hughes <enh@google.com> |
Clarify the String.compareTo contract and add tests.
Our use of vague terms like "negative" and "positive" led VM engineers to
assume they had more leeway than they actually do.
While we're here, let's fix all the ambiguous use of 'character' and add a
warning and link to Collator anywhere the non-standard (and
non-locale-specific) case folding is used.
Change-Id: I0a0fb2a493861d32fac0bc4e28ae9634f8ac342c
rc/main/java/java/lang/String.java
|
| 64e0127c640646f0e8967678a19c372636de6f3f |
08-Jun-2014 |
Valter Strods <valters.strods@gmail.com> |
libcore: Clean up Enum.compareTo(E)
As E extends Enum<E>, it is safe to cast the comparable object to
Enum<?> as it should not throw any exceptions. When it is cast, the
ordinal value can be accessed directly. Doing so would be preferred as
either both the variables this.ordinal and o.ordinal should be used or
the methods this.ordinal() and o.ordinal() should be used without
mixing them together.
Change-Id: I7c4e93fdf35b0bf2949738a91c0855d9a52e5c13
rc/main/java/java/lang/Enum.java
|
| 1265f1c73c6ae3b03a973f048cdc8754ee87e026 |
19-Jun-2014 |
Brian Carlstrom <bdc@google.com> |
Fix libart files to work with javadoc
Bug: 14298175
Change-Id: I3f36ca6259a28bf9beae02bf30ba365eb263e3c1
rc/main/java/java/lang/reflect/AbstractMethod.java
rc/main/java/java/lang/reflect/Constructor.java
|
| 451d99525dc8fef247e6fe6f4c714cbdf7f8b322 |
16-May-2014 |
Sebastien Hertz <shertz@google.com> |
Provide more information about the runtime
Adds methods vmInstructionSet, is64Bit and isCheckJniEnabled to the VMRuntime
class. They are used by DdmHandleHello class in the framework to report new
information about the runtime to DDMS.
Bug: 14888999
Bug: 14888124
Change-Id: I8a2d3f22f84a093be2fbc74464af6aa7b2a2bebb
rc/main/java/dalvik/system/VMRuntime.java
|
| 2d2cead249daa3c68ffeb350a4231abb989b1208 |
12-May-2014 |
Vladimir Marko <vmarko@google.com> |
Remove ArtMethod's quick fields for frame size and spills.
This is a companion CL for art/ change
"Move quick frame info to OatQuickMethodHeader."
https://android-review.googlesource.com/93241
Change-Id: I07e2f4c756a0738433d9341847410b612001c5b6
rc/main/java/java/lang/reflect/ArtMethod.java
|
| 3470d3bcf6d4d25e22ba85e50a499165d59ce4c2 |
06-May-2014 |
Mathieu Chartier <mathieuc@google.com> |
Handle Reference.get in native code.
This enables us to have mostly concurrent reference processing in the
GC. Reference.get() may block if references are being processed.
Bug: 14381653
Change-Id: I7cf6ef34b08f804897c8e6d5e9e6ae94420dc489
rc/main/java/java/lang/ref/Reference.java
|
| 63e957f7622cc829b3ededdbf222e7267603d458 |
25-Apr-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add finalizer references in native code.
Finalizers are now added from native code in the allocation code
path. This is an optimization since some of the entrypoints aren't
used for finalizable objects and therefore we can eliminate the
check.
Bug: 14078487
Change-Id: I7edba4c884abec23678e59eb7480abc344f1ffa8
rc/main/java/java/lang/Object.java
|
| a607cc9c4cd4e21df39e549c14dac81c5cd18922 |
16-Apr-2014 |
Narayan Kamath <narayan@google.com> |
Add a mapping between ABIs and instruction sets.
Bridges the android ABI lists (TARGET_CPU_ABI, TARGET_CPU_ABI2
from the BoardConfig and android.os.Build.CPU_ABI) and the
runtime concept of an instruction set used for compilation
(the --instruction-set to dex2oat and so on).
(cherry picked from commit 6174cff204aa36e622e9bd93569b4a1eb2ed222c)
Change-Id: Id2eaa60f0546d6c88770f8981adac2a896ed7d49
rc/main/java/dalvik/system/VMRuntime.java
|
| f7cd4db971faadc5242a5ee8e15d38837c61176c |
28-Apr-2014 |
Vladimir Marko <vmarko@google.com> |
Merge "Remove ArtMethod's quick fields mapping table and vmap table."
|
| 793b9ef91876cb7bea31ddf74f110ac45302f1dd |
23-Apr-2014 |
Jeff Hao <jeffhao@google.com> |
Fix Class.newInstance to not wrap its exceptions.
Unlike Constructor.newInstance, Class.newInstance should not wrap
exceptions it throws.
Bug: https://code.google.com/p/android/issues/detail?id=68620
Change-Id: I3b89e8417d770b1908fea585062e62d5de292331
rc/main/java/java/lang/Class.java
|
| e5a04f4fd928a23fb23980259cc226a120fc704d |
16-Apr-2014 |
Vladimir Marko <vmarko@google.com> |
Remove ArtMethod's quick fields mapping table and vmap table.
This is a companion CL for art/ change
"Move mapping table and vmap table offsets to OatMethodHeader."
https://android-review.googlesource.com/90699
Change-Id: Ibc46e2d6f0f8dce5f1ec6acbefea3c80f034cbd2
rc/main/java/java/lang/reflect/ArtMethod.java
|
| d9d0d1c593a34c6169e7f0a5b42aa8ae6af3daca |
01-Apr-2014 |
Jeff Hao <jeffhao@google.com> |
Merge "Fix reflection access checks for app compatibility in libcore."
|
| 96e2e4faf806aa22ca205354c16b04288d51ddbf |
01-Apr-2014 |
Jeff Hao <jeffhao@google.com> |
Fix reflection access checks for app compatibility in libcore.
Libcore side of this change. Corresponding art change here:
https://android-review.googlesource.com/#/c/89620/
Change-Id: I00610421438155fc60d6780b06581b874419ca2b
rc/main/java/java/lang/Class.java
|
| 89f30966ad2678ddc1c5088b76604a065eacaa67 |
01-Apr-2014 |
Hiroshi Yamauchi <yamauchi@google.com> |
Rename read barrier-related fields.
Bug: 12687968
Change-Id: I9161cb06dda2e9113476f2f400cac70e01726c58
rc/main/java/java/lang/Object.java
|
| 0a21bb40b8ade2e932ef7608bc861f183bfe594d |
26-Mar-2014 |
Jeff Hao <jeffhao@google.com> |
Add access checks to Method and Field reflection.
Libcore side of this change. Has a corresponding art change.
Bug: 13620925
Change-Id: I68f726af5f2b5a79c9ffd6f2c76a0b3f2600ca9d
rc/main/java/java/lang/Class.java
rc/main/java/java/lang/Enum.java
rc/main/java/java/lang/reflect/Constructor.java
rc/main/java/java/lang/reflect/Field.java
rc/main/java/java/lang/reflect/Method.java
|
| 5e51851f6e91f6e5450435b51812e147db8b9735 |
11-Feb-2014 |
Dave Allison <dallison@google.com> |
ART sampling profiler
Add isDexOptNeededInternal() to the DexFile class. This is like
isDexOptNeeded() except takes additional arguments that are used
to determine whether a profile has changed of not.
The isDexOptNeeded() method is part of the exported API and cannot
be changed. The new method is not part of the API.
Also add additional argument to the registerAppInfo() methods (the
package name). This is used to determine the profile filename.
Bug: 12877748
Change-Id: If862cc5d20fae4b9d46c488f401cda6d433b4a57
rc/main/java/dalvik/system/VMRuntime.java
|
| 10af76d5af1d87686ff9ab8d00f3dadc15a84fb7 |
28-Feb-2014 |
Ian Rogers <irogers@google.com> |
Add unpadded array allocations.
Unpadded array allocations avoid unused bytes following arrays. API conventions
follow those of newNonMovableArray.
Dalvik implementation assume dlmalloc allocation properties, ART implementation
is handled by resizing the array post-allocation:
https://android-review.googlesource.com/83670
Add VMRuntimeTest to check the properties of the array allocation routines.
Change java.lang.reflect.Array.newInstance to compare more probable array types
before less probable ones.
Bug: 13028925.
Change-Id: Icf6bfb1aa5ad4faa062b393082c689b6118a84b5
rc/main/java/dalvik/system/VMRuntime.java
|
| a7c69f785f7d1b07b7da22cfb9150c584ee143f4 |
31-Jan-2014 |
Hiroshi Yamauchi <yamauchi@google.com> |
(Experimental) Add Brooks pointers (libcore).
This feature is disabled by default.
Change-Id: Ia8db311c1bc994737964121700a70b33920ddc4a
rc/main/java/java/lang/Object.java
|
| 6bac5b7930878c03d773451005ac09b2e9fd4251 |
12-Feb-2014 |
Neil Fuller <nfuller@google.com> |
Merge "Add documentation around zero-length timeouts"
|
| 23122dc6c511936935ceaccaed94adafdc9fddaf |
07-Feb-2014 |
Neil Fuller <nfuller@google.com> |
Add documentation around zero-length timeouts
Add documentation to cover the fact that wait()
and join() treat zero-length timeouts as "wait indefinitely".
Improved documentation for when a thread is already
interrupted when the various sleep/join/wait calls are made,
and what happens to the interrupted state.
Bug: 12931322
Change-Id: I4e8353cb556ff335df187fd5efa1f42c9b196cd6
rc/main/java/java/lang/Object.java
rc/main/java/java/lang/Thread.java
|
| 7ce6ae5ece6b7a2085d4445e2030f964986dca88 |
11-Feb-2014 |
Hiroshi Yamauchi <yamauchi@google.com> |
Don't hardcode object layout in Unsafe.
Change-Id: I0e2509a1a46c2aa937e4a45cabefb4998a8ed7f4
rc/main/java/sun/misc/Unsafe.java
|
| b5a43a8ad530a60469bf9244a157079c93c07c8b |
11-Feb-2014 |
Brian Carlstrom <bdc@google.com> |
Fix Thread.sleep(0) of an interrupted thread
Bug: 12929305
Change-Id: I3061c3345c68de8bcf438e6935446b4f7cd76001
rc/main/java/java/lang/Thread.java
|
| 00afb8c51bdee0073f73491e3bae2b4e431eb0a1 |
10-Jan-2014 |
Ian Rogers <irogers@google.com> |
64bit ART object model changes.
The libcore portion of:
https://android-review.googlesource.com/#/c/80375/
Change-Id: Ic974e92fbb98e184b9cb01ea82b0bfba03374f79
rc/main/java/java/lang/DexCache.java
rc/main/java/java/lang/Thread.java
rc/main/java/java/lang/reflect/ArtMethod.java
|
| fff149a4eaa55e9eacddd22a386569b863092973 |
08-Jan-2014 |
Ian Rogers <irogers@google.com> |
Merge "ART: remove dex cache's initialized static storage."
|
| 55d6ce9aebecdee66cf07736be51d584caeadbb6 |
08-Jan-2014 |
Ian Rogers <irogers@google.com> |
ART: remove dex cache's initialized static storage.
Change-Id: I01f099b26bbfa04cc211e31cd0444400d0a00395
rc/main/java/java/lang/DexCache.java
rc/main/java/java/lang/reflect/ArtMethod.java
|
| eee45fe9d744ed1d9a505f020129430f4b733473 |
14-Nov-2013 |
Dave Allison <dallison@google.com> |
Add registerAppInfo to the VMRuntime object
This adds the native function registerAppInfo() to the VMRuntime
object. It is called by the ActivityThread in the framework
to tell the runtime about application info.
Bug: 11539952
Change-Id: I3958a40af5afd513f943093fb483885c2b6b119e
rc/main/java/dalvik/system/VMRuntime.java
|
| 0c85c33c5b400c0d32cf8c77d3bca704b7cca1e7 |
25-Nov-2013 |
Mathieu Chartier <mathieuc@google.com> |
Add method for updating dalvik process state through VMRuntime.
Used to know when to do trimming and will be used for knowing when
to do compaction.
Bug: 8981901
Change-Id: I0f715f8c9dfc5f7399b54261fe08410449fef10e
rc/main/java/dalvik/system/VMRuntime.java
|
| ef07ef38927507f1551646abe3fbcea86a903cbe |
21-Nov-2013 |
Narayan Kamath <narayan@google.com> |
Replace usage of CopyOnWriteArraySet.
Use a List<Class<?>> as the cache key instead, but
dedup and check for nulls in the list using a HashSet
instead. This will improve performance for large
lists of interfaces.
bug: 10316383
Change-Id: Id0c36a731e6e3cb39bf36c083180c0c4da5c2dd4
(cherry picked from commit 6074af533f57a93e1b8e1ab63dce6a264a4d5dae)
rc/main/java/java/lang/ClassLoader.java
rc/main/java/java/lang/reflect/Proxy.java
|
| 3b8c8cba4defe9049aca66d505e509395e5485f5 |
21-Nov-2013 |
Narayan Kamath <narayan@google.com> |
Fix the art version of getGenericSuperclass.
art version of:
https://android-review.googlesource.com/#/c/70325
bug: 10918616
Change-Id: Id4e221137410027757a5353476d78290f73d7ad8
(cherry picked from commit 34ab628b61321c17b5c1406656e7b352ab0a76a2)
rc/main/java/java/lang/Class.java
|
| 96caa8ec10a5d64d804a9ed3897c9a34c8626239 |
21-Oct-2013 |
Brian Carlstrom <bdc@google.com> |
Fix Class.getEnclosingClass for anonymous classes declared in <clinit> methods
(cherry picked from commit b9be313bdc257089534f738ff8e1e5ad4de3d25e)
Bug: 11245138
Related bug: https://code.google.com/p/android/issues/detail?id=61003
Change-Id: I5cc1db6ca6628b845409d7a6ea864da5f625fdc3
rc/main/java/java/lang/Class.java
|
| 59351c4e69b0e917d1f60e7ae32e76615150690c |
29-Oct-2013 |
Jeff Hao <jeffhao@google.com> |
Libcore support for Interface Method Tables (IMT).
(cherry picked from commit 500f98f9696baad7ba16bd5ad65e8caa475ebfe7)
Change-Id: I0d611ba7b24f2a990a4a2958939b0f6d739d3c14
rc/main/java/java/lang/Class.java
|
| 1ec5a34b4367fd7c44266c5bdd363ea5cfac7a67 |
25-Oct-2013 |
Alex Klyubin <klyubin@google.com> |
Add VMRuntime.getTargetSdkVersion.
The goal is to enable libcore to adjust its behavior based on the
target SDK version / API Level of the app.
Change-Id: I60f1febc1f8ddf2a97925a48ddf232508d5c44f9
rc/main/java/dalvik/system/VMRuntime.java
|
| 416fdad96008bab4aaef02747c30637ff63738e5 |
21-Oct-2013 |
Brian Carlstrom <bdc@google.com> |
Merge "Preload DexCaches"
|
| 65e6acab4f777245dc73f40ecc3b42b065d21ed2 |
16-Oct-2013 |
Brian Carlstrom <bdc@google.com> |
Preload DexCaches
Bug: 11045348
Change-Id: Idbd6ad284964035a3fcf1ec360a3490f32f99d42
rc/main/java/dalvik/system/VMRuntime.java
|
| 31891252fb2fd6ef2319341a25d1ae7fa1ed45cc |
16-Oct-2013 |
Elliott Hughes <enh@google.com> |
Fix libart String.charAt documentation to match libdvm.
Change-Id: I901d818e96af0b9240808bb70ccbe8a17854d485
rc/main/java/java/lang/String.java
|
| 4583b2cee94e9582a6c7a1d715f4896073d03bad |
13-Oct-2013 |
Brian Carlstrom <bdc@google.com> |
Fix Class.getDeclaringClass bug for ART
Bug: https://code.google.com/p/android/issues/detail?id=61003
Change-Id: Ia2cc774a9239ecd64f8039b2ca9e27593126e2cf
rc/main/java/java/lang/Class.java
|
| fe1e0e3105497c2400ba9c41b8ba7548f121074f |
09-Oct-2013 |
Brian Carlstrom <bdc@google.com> |
am 83c419d7: am c8cfc667: Preload DexCaches
* commit '83c419d78e40c8bccc07ba3f118667b8bb958d30':
Preload DexCaches
|
| c8cfc667ddb82b08b889a24831a3d00cc6490bd9 |
08-Oct-2013 |
Brian Carlstrom <bdc@google.com> |
Preload DexCaches
Bug: 11045348
Change-Id: I3025d8f95e157af602b0ae91d974cb5e6678fb3d
rc/main/java/dalvik/system/VMRuntime.java
|
| 0c550be404c10ea7314bdb1dd2738d54fe245619 |
24-Sep-2013 |
Ian Rogers <irogers@google.com> |
am 94b1bae4: Merge commit \'a6e22fc9\' into manualmerge
* commit '94b1bae43287c5c8e2d31d05d4f68441acf667ab':
Avoid computing class def indices.
|
| 0a16e40ffa54c84505e396a7b2fb248ef9b2dee1 |
24-Sep-2013 |
Ian Rogers <irogers@google.com> |
am b80808d7: am 98430d0d: Fix getGenericInterfaces for the no annotation case.
* commit 'b80808d79017cb1be406ffdc67fb26cc15c65eea':
Fix getGenericInterfaces for the no annotation case.
|
| bbf99fd5471f46d0aedd01a9d5961fb3e40ac700 |
24-Sep-2013 |
Ian Rogers <irogers@google.com> |
am 3f1ad69e: Merge commit \'d4ec55c4\' into manualmerge
* commit '3f1ad69ef4655901cbf71c4c1fbae074bc320585':
Lazier annotation signature parsing.
|
| a6e22fc9b70ebe39abd716ce37450bda935c0fb8 |
19-Sep-2013 |
Ian Rogers <irogers@google.com> |
Avoid computing class def indices.
Bug: 10244719
Also tidy AnnotationAccess.
(cherry-picked from 8b2c0b9abc3f520495f4387ea040132ba85cae69)
Change-Id: I6ec8fd4e36b428d7e16e01d98b7bebc143fac8c3
Conflicts:
libdvm/src/main/java/java/lang/Class.java
rc/main/java/java/lang/Class.java
rc/main/java/java/lang/DexCache.java
rc/main/java/java/lang/reflect/ArtMethod.java
rc/main/java/java/lang/reflect/Constructor.java
|
| 98430d0d75f4cfd40614b77debeb3c8d0abf40df |
15-Sep-2013 |
Ian Rogers <irogers@google.com> |
Fix getGenericInterfaces for the no annotation case.
Bug: 10244719
(cherry-picked from 43111aab512b1a7c7c8095a7135a7ae2754ea5bd)
Change-Id: I758d32e9cffcabf771e6f5f86ffa2666c8e1cb02
Conflicts:
libdvm/src/main/java/java/lang/Class.java
rc/main/java/java/lang/Class.java
|
| d4ec55c4e1acc3c3df937facbd367aff6618536c |
07-Sep-2013 |
Ian Rogers <irogers@google.com> |
Lazier annotation signature parsing.
Bug: 10244719.
Also, make wider use of empty arrays.
Also, use named inner classes to aid profiling.
Remove caching as the empty result will be fast.
Porting the ART changes to DVM, to avoid the caching, results in bringing
in a bunch of other ART clean-up.
TODO, avoid modified-UTF8 to String conversions by Dex.
Change-Id: I051b6e34b5a4e7a7f1383461a799755947a5ba36
Conflicts:
libdvm/src/main/java/java/lang/Class.java
rc/main/java/java/lang/Class.java
rc/main/java/java/lang/reflect/AbstractMethod.java
rc/main/java/java/lang/reflect/Method.java
|
| a9a297845620cfe56bbe3b9f8de1331b7ec54574 |
21-Sep-2013 |
Ying Wang <wangying@google.com> |
Fix Java 7 build.
See http://bugs.sun.com/view_bug.do?bug_id=6904536
Bug: 8992787
Change-Id: Ib84a28a3df4517be86cd3342e6f916a5d905be89
rc/main/java/java/lang/Enum.java
|
| 413d4592ee114eac81014af4b6347e73873ce8ce |
03-Sep-2013 |
Elliott Hughes <enh@google.com> |
Use the docs-approved Android x.y (Name) format consistently.
Also include the API level where the reason for mentioning the version
is an API difference (as opposed to simply a behavioral difference).
Change-Id: Idd69630fc5d6f6f0bd5d1c524cb32fd8c2fb750d
rc/main/java/dalvik/system/VMRuntime.java
|
| 0d3a5adf6ee9664b076eee1eabe0be505cdb9792 |
27-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Add libcore support for sample profiling from traceview gui.
This change unifies the native method tracing interface between art
and dalvik, and so the two files can merged again.
(cherry picked from commit cd28c9550cbc77b5b856a13638f221f1cd9fc6ab)
Change-Id: Id834945644615c4d8d8536140842d9036f38fbeb
rc/main/java/dalvik/system/VMDebug.java
|
| 2239fc1b8955313cb880a53a73447daeb89e6f11 |
22-Aug-2013 |
Ian Rogers <irogers@google.com> |
Fix arrayIndexScale.
Bug 10430382.
(cherry picked from commit 9da79116014d4396d33a9a1ada891c49aed7c6a3)
Change-Id: Ife41904b1580dae74ae17d49c799a1a81d4a18bc
rc/main/java/sun/misc/Unsafe.java
|
| ca2c58ceaf2d35d30fe06b1676cc1436a24c4d30 |
13-Aug-2013 |
Brian Carlstrom <bdc@google.com> |
Share ClassLoader code
Bug: 9071417
Change-Id: Icdde3aace023d1d7509c932cdd71f203213b59d6
rc/main/java/dalvik/system/BaseDexClassLoader.java
rc/main/java/dalvik/system/DexFile.java
rc/main/java/dalvik/system/DexPathList.java
|
| 71dc4f7d4829335f7aba5414b43d16cd316ba22f |
31-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Refactor ART java.lang.reflect implementation
Bug: 10014286.
(cherry picked from commit 1222a700a25956b0e3634731160017f0d3aa0585)
Change-Id: Ic5672489f6c028d47e6c2a499d6a2bbdd5cc4e4c
rc/main/java/java/lang/Class.java
rc/main/java/java/lang/DexCache.java
rc/main/java/java/lang/reflect/AbstractMethod.java
rc/main/java/java/lang/reflect/AccessibleObject.java
rc/main/java/java/lang/reflect/ArtField.java
rc/main/java/java/lang/reflect/ArtMethod.java
rc/main/java/java/lang/reflect/Constructor.java
rc/main/java/java/lang/reflect/Field.java
rc/main/java/java/lang/reflect/Method.java
rc/main/java/java/lang/reflect/Proxy.java
|
| 1e93f6737ef1a3540c8ce19c4fe3fa2efcdc1c78 |
16-May-2013 |
Ian Rogers <irogers@google.com> |
Increase breadcrumbs for class lookup failures.
Dex files are loaded early and then queried against. This leads to
IOExceptions for failed to load dex files being unavailable when a findClass
is performed. Its useful to have the IOExceptions as then its possible to
determine why a class wasn't found, for example, because the jar archive was
empty.
This change caches the IOExceptions that occur during the loading of dex files
and then adds them to the suppressed exceptions reported when findClass fails.
Change-Id: I31693400c503a113282f9d094ddfd84ebc3cf6dd
(cherry picked from commit 04205541b4dda4c199a7fe72ab72eb0766a4207c)
rc/main/java/dalvik/system/DexPathList.java
|
| b7645d845df8e65a642dfc10eaf8dd37c5f9437c |
07-Aug-2013 |
Mathieu Chartier <mathieuc@google.com> |
Remove updateProcessState.
Change-Id: Icbbc65dbc51bb46e64df27a5066b2ef08fe7b93f
(cherry picked from commit 7798d7373c11f47a81f465577e4074480de82af6)
rc/main/java/dalvik/system/VMRuntime.java
|
| 5608e04d323281a4c7e45eee1a9ca4b23437e0c5 |
26-Jul-2013 |
Ian Rogers <irogers@google.com> |
Fix AIOOBE in Method.compareParameters.
Bug: 10032782
(cherry-picked from commit f700b73e492203ec773fb76d4525394ed3a1cc23)
Change-Id: Id46690c1b3b08594cc8ad54f22f601b44d17841e
rc/main/java/java/lang/reflect/Method.java
|
| ed80d3a1a25d5bd37c25c1cd8ea4c192729c2618 |
26-Jul-2013 |
Ian Rogers <irogers@google.com> |
Fix sign-extension of type indices.
We pass type indices as ints but Dex represents them as shorts. Avoid sign
extending the shorts which would cause problem for dex cache indices, etc.
(cherry-picked from commit 1d02e61adf72a3cd59b796fc8d7ee1161ba66e7a)
Change-Id: Id9b540863fee56ad3165f4cac2a23389ba78ca2e
rc/main/java/java/lang/reflect/AbstractMethod.java
rc/main/java/java/lang/reflect/Method.java
|
| d3e311496e0b08acd959c3ffa31d9930a71bae19 |
24-Jul-2013 |
Ian Rogers <irogers@google.com> |
Improve the performance of reflective operations.
Common dex index lookups require a number of different types to be constructed,
implement short-cuts that avoid the intermediate data types.
Refactor reflective operations to use dex methods that don't require temporary
objects.
Note: this change adds an empty short array to Dex, this code can't appear in
libcore.util as Dex doesn't always come with libcore.util.
Bug: 9968234
(cherry picked from commit 381db8de0ac5df124c7f482bf4be9d5756bf3ca4)
Change-Id: I9122a3f01b4f41b07a84aff768193c092e29698c
rc/main/java/java/lang/Class.java
rc/main/java/java/lang/reflect/AbstractMethod.java
rc/main/java/java/lang/reflect/Constructor.java
rc/main/java/java/lang/reflect/Field.java
rc/main/java/java/lang/reflect/Method.java
|
| 929e3dcbacea209354f115e88ebffc55bc422278 |
15-Jul-2013 |
Hiroshi Yamauchi <yamauchi@google.com> |
Show size/alloc/free per Dalvik heap space in dumpsys
Add the heap size/alloc/free stats to the Dalvik heap space breakdown section in dumpsys meminfo.
Also, now the zygote heap has a distict ashmem region name.
Bug: 9532137
Bug: 8266259
(cherry picked from commit 8a620d52b5d12599b539c7a7621daf3012de5074)
Change-Id: I7283e30cefbc6c57b23a5dc1ae88b037f3e11bbf
rc/main/java/dalvik/system/VMDebug.java
|
| 07e1d1125c11b8e037a31e9ebb6b64332a394a9f |
26-Jul-2013 |
Elliott Hughes <enh@google.com> |
Use the libcore.reflect implementation.
Change-Id: I3cb180d3c1912b9362c5a2e8dbedc1e80fb0c14f
rc/main/java/libcore/reflect/AnnotationAccess.java
rc/main/java/libcore/reflect/GenericArrayTypeImpl.java
rc/main/java/libcore/reflect/GenericSignatureParser.java
rc/main/java/libcore/reflect/InternalNames.java
rc/main/java/libcore/reflect/ListOfTypes.java
rc/main/java/libcore/reflect/ListOfVariables.java
rc/main/java/libcore/reflect/ParameterizedTypeImpl.java
rc/main/java/libcore/reflect/TypeVariableImpl.java
rc/main/java/libcore/reflect/Types.java
rc/main/java/libcore/reflect/WildcardTypeImpl.java
|
| ddd074801339ef32237f38fb99b43a8844201d89 |
10-Jul-2013 |
Mathieu Chartier <mathieuc@google.com> |
Add registerNativeAllocation and registerNativeFree to libcore.
Required for ART native allocation accounting code.
(cherry picked from commit 71c68c5920a3be2f953624365da7cf0681fa32ed)
Change-Id: I5d5a4c908b3759a56e7e919754bbc26fcd051600
rc/main/java/dalvik/system/VMRuntime.java
|
| 0ee2c0c62ce570b7f2d82c2ba8599a9ebcd440b5 |
24-Jul-2013 |
Elliott Hughes <enh@google.com> |
AnnotationFactory and AnnotationMember are now shared between art and dalvik.
Change-Id: I58311e9b5a6e6963889b47d8b69c3604b2e61f4c
rc/main/java/libcore/reflect/AnnotationFactory.java
rc/main/java/libcore/reflect/AnnotationMember.java
|
| 6a51140fd83dc16867ca38a4ca2e47cbbf090dfd |
20-Jul-2013 |
Ian Rogers <irogers@google.com> |
Restructure Class.getDeclaredMethodInternal.
Prefer virtual over direct methods when searching for a specific method.
For direct methods, check they are method rather than constructors early
(cheap test) and cast to Method as check-cast ellision can remove.
Motivation, android.widget.RemoteViews is using Class.getMethod and showing
as hot in the calendar launcher widget.
Change-Id: Id12fe9549c8f6626fd1abf0494d81aee32e0bc7a
rc/main/java/java/lang/Class.java
|
| a9c53f456a72ffbf36b4da2e520e26844b11c1b4 |
18-Jul-2013 |
Mathieu Chartier <mathieuc@google.com> |
Add updateProcessState to VMRuntime
This process state will be used for determining GC behavior.
Change-Id: I2dde66a79d8fa835a7ed2499bd37069c6062f84b
rc/main/java/dalvik/system/VMRuntime.java
|
| f5916e4d6e81bceddbb4e245a33ab1966773bafe |
11-Jun-2013 |
Jeff Hao <jeffhao@google.com> |
Cleaning old JIT methods from String.
(cherry picked from commit 16f4ce14801128a7d826a2249f35120dbd3e0ce1)
Change-Id: Icf0ac5f12748b6bafabc7621cfe62264016c8503
rc/main/java/java/lang/String.java
|
| 78728ebce868f5949739e6e204e3e0fbf0356f8d |
15-Jun-2013 |
Elliott Hughes <enh@google.com> |
Fix Class.getModifiers for arrays of inner classes.
Bug: https://code.google.com/p/android/issues/detail?id=56267
(cherry picked from commit 8aa5892195543e80b1c4eb10d8764268927cc1be)
Change-Id: I3be5433b04607e5f41e7c68f03cfabc166b56d54
rc/main/java/java/lang/Class.java
|
| 26376765d7333ddf04c021365a1eadd9d47feb7e |
28-Jun-2013 |
Brian Carlstrom <bdc@google.com> |
Add dalvik.system.VMRuntime.vmLibrary
(cherry picked from commit 3382fd584e926b61960ded814c889ea8b84a2222)
Change-Id: Ie095151c54caf4b996414d04c2140dcc3b93aa7b
rc/main/java/dalvik/system/VMRuntime.java
|
| e138b37c43dc79fd0245afbd6159dcf8f83c7fbf |
21-Jun-2013 |
Anwar Ghuloum <anwarg@google.com> |
Rename vmData
(cherry picked from commit bd1fa4dcf60bafdcaae3ebd5b8b93ae3550cd560)
Change-Id: I015cb48b6ac9e5c7f478b3a2f532d9c6c413058b
rc/main/java/java/lang/Thread.java
|
| 7d37c32dbdcfc4f698bbc72e7d5b8d66bf1c71a9 |
02-Jul-2013 |
Anwar Ghuloum <anwarg@google.com> |
Revert "Rename vmData"
This reverts commit 1d3779283db9454b5914d522771db37cbba6a4bd.
Change-Id: I16c998e8c4ee7e9b8e505150d05f2a399df6d066
rc/main/java/java/lang/Thread.java
|
| 1d3779283db9454b5914d522771db37cbba6a4bd |
21-Jun-2013 |
Anwar Ghuloum <anwarg@google.com> |
Rename vmData
(cherry picked from commit bd1fa4dcf60bafdcaae3ebd5b8b93ae3550cd560)
Change-Id: Ie33c2d730a2302c2f5297163e0ed2f37fb5b97c7
rc/main/java/java/lang/Thread.java
|
| 14528c743d9166bc9f553446dd61e5ae4f065eb3 |
20-Jun-2013 |
Anwar Ghuloum <anwarg@google.com> |
Ensure that setName and setPriority are properly synchronized
Bug:8050919
(cherry picked from commit f1e80e4e227076f99e54d1a00f4e3d5ec1a23ba6)
Change-Id: I77408ddf708b674b57474f096be7cdb786c05224
rc/main/java/java/lang/Thread.java
|
| cc9d315b9aefbbe677b34b017eeae032521f5447 |
08-Jun-2013 |
Elliott Hughes <enh@google.com> |
Copy the libdvm docs to the libart docs.
(cherry picked from commit 4e74358e31134d52aaf0ab3b3a96ab10b5e1138b)
Change-Id: Icaf54e1ef429f8948f65e2f90e748919d7263d3c
rc/main/java/java/lang/String.java
|
| 565e6a5521aff42217cde79532cf7b690dcc6a78 |
07-Jun-2013 |
Brian Carlstrom <bdc@google.com> |
Move dalvik.system.VMDebug to be runtime specific
Change-Id: Iae4b645f02e474875aca8ccfd7ba46610e12acbf
rc/main/java/dalvik/system/VMDebug.java
|
| 83bae0b56e9a6e21dee51f95406ee55ff5abc64d |
06-Jun-2013 |
Brian Carlstrom <bdc@google.com> |
Move java.lang.String to be runtime specific
Change-Id: I67b912d06f19cd1167214f631973fa84b4e5aa61
rc/main/java/java/lang/String.java
|
| e96f94f57430bf3060581c816cc3a148adbe91a4 |
05-Jun-2013 |
Brian Carlstrom <bdc@google.com> |
Making libcore build WITH_ART
Change-Id: I4db5fbf6a5977c02a1dffffc5386f7fc04ef7eab
rc/main/java/dalvik/system/VMRuntime.java
rc/main/java/dalvik/system/VMStack.java
rc/main/java/java/lang/Enum.java
rc/main/java/libcore/reflect/AnnotationMember.java
rc/main/java/libcore/reflect/GenericArrayTypeImpl.java
rc/main/java/libcore/reflect/InternalNames.java
rc/main/java/libcore/reflect/ListOfTypes.java
rc/main/java/libcore/reflect/ParameterizedTypeImpl.java
rc/main/java/libcore/reflect/Types.java
rc/main/java/libcore/reflect/WildcardTypeImpl.java
|
| 2cf03dc15c40b92634ff606694af5a6e9aa4db09 |
22-May-2013 |
Brian Carlstrom <bdc@google.com> |
Adding libart support to libcore
Change-Id: I86febf08eacf42bb4b2f06dbd51c5b2d5b25c9fb
rc/main/java/dalvik/system/BaseDexClassLoader.java
rc/main/java/dalvik/system/DexFile.java
rc/main/java/dalvik/system/DexPathList.java
rc/main/java/java/lang/Class.java
rc/main/java/java/lang/ClassLoader.java
rc/main/java/java/lang/Daemons.java
rc/main/java/java/lang/DexCache.java
rc/main/java/java/lang/Object.java
rc/main/java/java/lang/Thread.java
rc/main/java/java/lang/ThreadGroup.java
rc/main/java/java/lang/VMClassLoader.java
rc/main/java/java/lang/reflect/AbstractMethod.java
rc/main/java/java/lang/reflect/AccessibleObject.java
rc/main/java/java/lang/reflect/Constructor.java
rc/main/java/java/lang/reflect/Field.java
rc/main/java/java/lang/reflect/Method.java
rc/main/java/java/lang/reflect/Proxy.java
rc/main/java/libcore/reflect/AnnotationAccess.java
rc/main/java/libcore/reflect/AnnotationFactory.java
rc/main/java/libcore/reflect/GenericSignatureParser.java
rc/main/java/libcore/reflect/ListOfVariables.java
rc/main/java/libcore/reflect/TypeVariableImpl.java
rc/main/java/sun/misc/Unsafe.java
|