| 586fd2cd2df275be642168cf790e84694ab73e43 |
|
09-May-2018 |
David Brazdil <dbrazdil@google.com> |
Implement VMDebug API to mark a class "platform"
Add a native implementation of VMDebug.allowHiddenApiReflectionFrom
which takes a Class object and sets a new access flag
kAccSkipAccessChecks on the corresponding mirror::Class instance.
The function will throw a SecurityException if the process has not
been forked as Java debuggable.
hiddenapi::IsCallerInPlatformDex is extended to take an optional
argument of the mirror::Class of the caller. If it is set and
the class has kAccSkipAccessChecks, the caller is allowed to
acccess non-SDK APIs.
Note that the mirror::Class of the caller is only provided for
reflection and JNI. The access flag is ignored for other means of
access.
Bug: 64382372
Test: N/A
Merged-In: I2bf0ca7dcb45c17fe91eb2d421c947b892bd6fec
Change-Id: I2bf0ca7dcb45c17fe91eb2d421c947b892bd6fec
(cherry picked from commit 59a49a6fe102b26aacda906b6a2c466d84819c73)
|
| 06537f7a6f0772cbef08bdded933828378b2d32a |
|
23-Feb-2018 |
Igor Murashkin <iam@google.com> |
native: Cleanup jni usage code
Make the C++ signature consistent with the JNI descriptor by using the
same type as the descriptor whenever possible.
e.g. "()Ljava/lang/String;" should actually be "jstring fn(JNIEnv*,jobject)"
instead of "jobject fn(JNIEnv*,jobject)".
Bug: 35325126
Change-Id: I72318525fc3b18b013b8d6fa604d8dd6b5dd4400
Test: make -j32 test-art-host # and also manually that it boots
|
| 7b38e692caa474bf0470349d016ef8f4502d50b9 |
|
29-Dec-2017 |
Andreas Gampe <agampe@google.com> |
ART: Take classloader into account for AttachAgent
Take a classloader into account for attaching an agent, if given.
This will use the library path from the classloader to find the
agent library.
Switch to libnativeloader to do the actual loading.
Bug: 70901841
Test: m test-art-host
Change-Id: I59ec55178792bc738fb06e0299522e207dd4a784
|
| 403207107da7f11525c4d305184c56b35ec1c17a |
|
14-Dec-2017 |
Alex Light <allight@google.com> |
Add support for selecting alternate JDWP implementations
Change JDWP options parsing to take place later and add a
-XjdwpProvider:_ option that can be used by the runtime to select an
appropriate JDWP provider. The argument is a string.
If 'none' is given JDWP will be totally disabled.
If 'internal' is given the current internal JDWP implementation is
used.
If 'default' is given the 'internal' JDWP implementation will
currently be used.
Other values will be added in the future.
Also adds a runtime callback that will be invoked when the runtime
wants to start or stop the debugger (namely at the post-zygote fork
and just before exit) and check if a debugger is availible.
Also add '-XjdwpOptions:_' in preparation for the eventual removal of
the existing -Xrunjdwp=_ and -Xagentlib:jdwp=_ as top-level options.
All of these options now store their arguments as a std::string to be
interpreted by the JDWP implementation as it sees fit. Also change the
jdwpOptions to default to transport=dt_android_adb if there is not one
specified and it is available. This will make changing the default
transport based on the JDWP provider easier.
These new options are needed to allow us to support both the old,
internal, JDWP implementation as its replacement is tested and
verified. This lets us switch between them with little difficulty.
We will probably remove one or both of these options once we have
confidence that the new jdwp implementation has stuck.
Test: ./test.py --host -j50
Test: ./test/run-test --host --debug 001-HelloWorld
Test: Manual, flash walleye, debug app
Bug: 62821960
Change-Id: Ie31db6b6f7d76a03d4ab8e178fcf298ed0eec203
|
| 660be6ff67870d2512230b13effefdbc5abe43e4 |
|
22-Nov-2017 |
Richard Uhler <ruhler@google.com> |
Add VMDebug.getInstancesOfClasses API.
The API can be used to iterate over instances of a given type on the
heap.
The GetInstancesOfClassesBenchmark run on bullhead shows the run time
of the API grows linearly in the number of classes, C, to get instances
of and the number of total instances, N, allocated on the heap.
C N=~2^18 N=~2^19
1 13ms 21ms
2 26ms 43ms
4 53ms 87ms
Bug: 69729799
Test: ./test/testrunner/testrunner.py -t 099-vmdebug -b --host
Change-Id: Ied053d19760e656012e2577776f75a1cc0a14ac3
|
| 373a9b5c718a45ac484afcf4fe6ce84f4bb562b3 |
|
18-Oct-2017 |
Andreas Gampe <agampe@google.com> |
ART: Depend on libnativehelper headers only
Depend on header-only versions where possible. Move projects
excluding libart to libnativehelper_header_only.
Bug: 65522645
Test: mmma art
Change-Id: I53dd3b2a97e94ee685f72de007ed3858f7f5c6b6
|
| ad5df101c37e65cf5f8bb599596ab1f18d5815da |
|
05-Oct-2017 |
Andreas Gampe <agampe@google.com> |
ART: Remove FileDescriptor knowledge
Change VMDebug APIs to not pass FileDescriptor, but an int fd.
Test: m test-art-host
Test: Device boots
Change-Id: I4b17f3b2d5d2c71530c3552c11adc2b38fb93df9
|
| e431e2758d62cf56f7f347f5a8c9d79e41b6dcd7 |
|
19-Jul-2017 |
Steven Moreland <smoreland@google.com> |
art: use proper nativehelper headers
libnativeheader exports headers under nativeheader. These were
available before incorrectly as global headers in order to give
access to jni.h.
Test: modules using art find headers
Bug: 63762847
Change-Id: I5c820d677e94e07b2859e78610bc997fe51b41dc
|
| 87583b3de6e811e141f8c97c1f796eb516e8a751 |
|
25-May-2017 |
Andreas Gampe <agampe@google.com> |
ART: Move RegisterNatives helper
Move the helper closer to the users.
Test: m test-art-host
Change-Id: Id05ce5f60af54d0c5aef0c7d8932706c4602fc94
|
| a14100ccf51cc63a5c472188d1e2d337627e49eb |
|
25-Apr-2017 |
Andreas Gampe <agampe@google.com> |
ART: More header cleanup - jni_internal.h
Move jni_macros.h to the clients (users of RegisterNativeMethods).
Test: mmma art
Change-Id: I052ac9f703ec69f0a2df1efcaf9f4a450eb7be1c
|
| c15a2f4f45661a7f5f542e406282c146ea1a968d |
|
21-Apr-2017 |
Andreas Gampe <agampe@google.com> |
ART: Add object-readbarrier-inl.h
Move some read-barrier code into a new header. This prunes the
include tree for the concurrent-copying collector. Clean up other
related includes.
Test: mmma art
Change-Id: I40ce4e74f2e5d4c692529ffb4df933230b6fd73e
|
| 3b6f440dbd066f03a737da6d292074f47b3fbc29 |
|
17-Feb-2017 |
Igor Murashkin <iam@google.com> |
jni: Switch to @FastNative for all JNI functions. Deprecate !bang JNI.
Switches all (248) methods that previously used !bang JNI in art/libcore
to all use @FastNative.
Also deprecate !bang JNI since nothing in Android seems to (or should
be) using it anymore.
This measures to be a 3% startup time improvement in system_server.
Test: make test-art-host
Bug: 34955272
Change-Id: I0881f401c7660c79f275235362777bfa58241deb
|
| ca6e14ebd19ab972e4962f18d99a882969d7bee1 |
|
25-Jan-2017 |
Shukang Zhou <shukang@google.com> |
[ART] Prepare profile streaming for framework to use.
Make it possible for framework's Java code to optionally
enable streaming output of profile.
Test: m -j48 ART_TEST_TRACE=true ART_TEST_TRACE_STREAM=true test-art-host
Change-Id: I70f6cf3b72c6cec2ac1f1f1e9c2b2c4727d72e8a
|
| cc1b5357f83f0b787d51fbfde3fe870c8a2fa050 |
|
02-Dec-2016 |
Andreas Gampe <agampe@google.com> |
ART: Clean up ClassLinker
Try to clean up and simplify ClassLinker.
Move dex_lock to Locks. Remove dead code. Move single-use
code to user. Hide implementation details from header.
Test: m test-art-host
Change-Id: I58150fa9c2a9524f8304370270c2197d655cb3a8
|
| ca620d7bc03b23a0bcf0ef58df58603ee000dca0 |
|
08-Nov-2016 |
Andreas Gampe <agampe@google.com> |
ART: Fix tidy warnings
Switch to char versions of find variants.
Add "explicit" constructor variants or refactor and
remove defaults.
Use const references.
Bug: 32619234
Test: m test-art-host
Change-Id: I970cc2f47d6cf8f0c74104b994b075b2fafb3d45
|
| eb84221ffc00357be6d69e2e461c7a45ee96334a |
|
07-Oct-2016 |
Leonard Mosescu <mosescu@google.com> |
Enable agent attaching during live phase
This is the ART part, the plumbing from VMDebug_attachAgent() to
actually loading the agent into the runtime.
Test: m test-art-host
Bug: 31682382
Change-Id: I3ccc67aa050c1f78278882128983686ed44ddec2
|
| e8a3c576301fd531d5f73a65fc8b84a63619d580 |
|
12-Oct-2016 |
Mathieu Chartier <mathieuc@google.com> |
Replace StackHandleScopeCollection with VariableSizedHandleScope
VariableSizedHandleScope's internal handle scopes are not pushed
directly on the thread. This means that it is safe to intermix with
other types of handle scopes.
Added test.
Test: clean-oat-host && test-art-host
Change-Id: Id2fd1155788428f394d49615d337d9134824c8f0
|
| 9d156d500801accee919b6d51e22d6ddcdcd4a05 |
|
07-Oct-2016 |
Mathieu Chartier <mathieuc@google.com> |
Move Heap parameters to ObjPtr
Deleted some unused object dumping code.
Test: test-art-host
Bug: 31113334
Change-Id: I747220caafe6679591fd4b361d7f50383a046164
|
| 1cc62e4ea24828fdb3f3da0b8603f0b107d09a04 |
|
04-Oct-2016 |
Mathieu Chartier <mathieuc@google.com> |
Rename ObjPtr::Decode to ObjPtr::Ptr
Done to prevent ambiguity with ScopedObjectAccess::Decode.
Bug: 31113334
Test: test-art-host
Change-Id: I07a2497cc9cf66386311798933547471987fc316
|
| 0795f23920ee9aabf28e45c63cd592dcccf00216 |
|
28-Sep-2016 |
Mathieu Chartier <mathieuc@google.com> |
Clean up ScopedThreadStateChange to use ObjPtr
Also fixed inclusion of -inl.h files in .h files by adding
scoped_object_access-inl.h and scoped_fast_natvie_object_access-inl.h
Changed AddLocalReference / Decode to use ObjPtr.
Changed libartbenchmark to be debug to avoid linkage errors.
Bug: 31113334
Test: test-art-host
Change-Id: I4d2e160483a29d21e1e0e440585ed328b9811483
|
| 3fec9ac0d5af1358d216eb2fdc2000ec0205f3f0 |
|
13-Sep-2016 |
Andreas Gampe <agampe@google.com> |
ART: Use libbase logging
Move most of our logging infrastructure over to system/core/base.
Retain VLOG.
Using unified Android infrastructure has two main advantages. First,
it reduces the complexity/maintenance burden in ART. Second, it
allows to detach logging for the cases where we do not want or need
a runtime, e.g., dexdump, the disassembler, etc. As a part of the
latter, libbase is also supported for all hosts (including Windows).
From a developer viewpoint, there are minor behavior changes for the
LOG statements (see above), but otherwise usage is the same. Explicit
severity enum items are in the android::base namespace now.
Bug: 31338270
Test: m test-art-host
Change-Id: I5abcb2f45f5b03d49951874c48544f72a283a91b
|
| a9d82fe8bc6960b565245b920e99107a824ca515 |
|
26-Jan-2016 |
Mathieu Chartier <mathieuc@google.com> |
Use mutator lock to guard adding and removing heap spaces
Too hard to add a new lock since dlmalloc ArtMoreCore requires
looping through the spaces while holding the allocator lock.
Bug: 22858531
Change-Id: Ieac2136da02c766b6795cd604a58798bee37ef2a
|
| f1820850307f7c2940c758f1232e1c40888a111a |
|
10-Jul-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add VMDebug.countInstancesOfClasses
countInstancesOfClasses allows passing multiple classes unlike
countInstanceOfClass instead of needing to do one at a time.
This is going to be used to speed up string mode checking.
Also changed the logic to not do a GC, this was the old Dalvik
behavior. It is the job of the caller to do this.
Added test.
https://code.google.com/p/android/issues/detail?id=177552
Change-Id: Ia85684f40cf59a52aa71a8479c711a994651209b
|
| 41b175aba41c9365a1c53b8a1afbd17129c87c14 |
|
19-May-2015 |
Vladimir Marko <vmarko@google.com> |
ART: Clean up arm64 kNumberOfXRegisters usage.
Avoid undefined behavior for arm64 stemming from 1u << 32 in
loops with upper bound kNumberOfXRegisters.
Create iterators for enumerating bits in an integer either
from high to low or from low to high and use them for
<arch>Context::FillCalleeSaves() on all architectures.
Refactor runtime/utils.{h,cc} by moving all bit-fiddling
functions to runtime/base/bit_utils.{h,cc} (together with
the new bit iterators) and all time-related functions to
runtime/base/time_utils.{h,cc}. Improve test coverage and
fix some corner cases for the bit-fiddling functions.
Bug: 13925192
(cherry picked from commit 80afd02024d20e60b197d3adfbb43cc303cf29e0)
Change-Id: I905257a21de90b5860ebe1e39563758f721eab82
|
| 80afd02024d20e60b197d3adfbb43cc303cf29e0 |
|
19-May-2015 |
Vladimir Marko <vmarko@google.com> |
ART: Clean up arm64 kNumberOfXRegisters usage.
Avoid undefined behavior for arm64 stemming from 1u << 32 in
loops with upper bound kNumberOfXRegisters.
Create iterators for enumerating bits in an integer either
from high to low or from low to high and use them for
<arch>Context::FillCalleeSaves() on all architectures.
Refactor runtime/utils.{h,cc} by moving all bit-fiddling
functions to runtime/base/bit_utils.{h,cc} (together with
the new bit iterators) and all time-related functions to
runtime/base/time_utils.{h,cc}. Improve test coverage and
fix some corner cases for the bit-fiddling functions.
Bug: 13925192
Change-Id: I704884dab15b41ecf7a1c47d397ab1c3fc7ee0f7
|
| 2cebb24bfc3247d3e9be138a3350106737455918 |
|
22-Apr-2015 |
Mathieu Chartier <mathieuc@google.com> |
Replace NULL with nullptr
Also fixed some lines that were too long, and a few other minor
details.
Change-Id: I6efba5fb6e03eb5d0a300fddb2a75bf8e2f175cb
|
| a1c9f013c034fbddb9337cc5c7ecf0e5a8b77547 |
|
02-Apr-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
getRuntimeStat() support (ART).
Export some runtime stats (currently GC stats) via
VMDebug.getRuntimeStat().
Added several new GC stats such as blocking GC counts and GC count
histograms.
Bug: 19825248
Change-Id: I8ece9ed241dc3982dfd983d7159090ba82940dce
|
| 7e7e0f47628fb358da70c5e2766545c4f0596235 |
|
30-Mar-2015 |
Andreas Gampe <agampe@google.com> |
ART: Use enums in Trace
Move away from booleans. Will make introduction of streaming mode
a bit easier / obvious.
Change-Id: Id7ae92f6b97f627e848510d473931537d7db0db8
|
| 0aa50ce2fb75bfc2e815a0c33adf9b049561923b |
|
10-Mar-2015 |
Nicolas Geoffray <ngeoffray@google.com> |
Remove ThrowLocation.
Note that this is a cleanup change, and has no functionality change.
The ThrowLocation had no use anymore.
Change-Id: I3d2126af1dc673cec3a0453ff3d56a172663a5f6
|
| 277ccbd200ea43590dfc06a93ae184a765327ad0 |
|
04-Nov-2014 |
Andreas Gampe <agampe@google.com> |
ART: More warnings
Enable -Wno-conversion-null, -Wredundant-decls and -Wshadow in general,
and -Wunused-but-set-parameter for GCC builds.
Change-Id: I81bbdd762213444673c65d85edae594a523836e5
|
| 9ef78b59da51080882e47505896b420977fd79ae |
|
26-Sep-2014 |
Mathieu Chartier <mathieuc@google.com> |
Fix broken runtime SetStatsEnabled logic
Previously, Runtime::SetStatsEnabled wouldn't take stats_enabled_
into account when deciding whether or not to increment / decrement
teh stats enabled counter. This resulted in counter underflows and
other errors which caused some CTS tests to fail.
Also added some locking to prevent race conditions.
Bug: 17360878
(cherry picked from commit a98ffd745bbecb2e84a492194950c0b94966546b)
Change-Id: I21d241a58d35bd6a607aa2305c6da81720bd0886
|
| a98ffd745bbecb2e84a492194950c0b94966546b |
|
26-Sep-2014 |
Mathieu Chartier <mathieuc@google.com> |
Fix broken runtime SetStatsEnabled logic
Previously, Runtime::SetStatsEnabled wouldn't take stats_enabled_
into account when deciding whether or not to increment / decrement
teh stats enabled counter. This resulted in counter underflows and
other errors which caused some CTS tests to fail.
Also added some locking to prevent race conditions.
Bug: 17360878
Change-Id: I779237d55dda4f35054a4d27fb2c660a38750fc0
|
| 69dbec6d9d55eeb2867949c2791d01dc9aa916c8 |
|
16-Sep-2014 |
Jeff Hao <jeffhao@google.com> |
Avoid suspending for alloc trace enabling when already suspended.
Bug: 17499772
(cherry picked from commit 1d6ee090fddd4bfd35c304d6ceb929d5c529dfcc)
Change-Id: Id09809c476c685f0a197ee75bb08638931364efd
|
| 1d6ee090fddd4bfd35c304d6ceb929d5c529dfcc |
|
16-Sep-2014 |
Jeff Hao <jeffhao@google.com> |
Avoid suspending for alloc trace enabling when already suspended.
Bug: 17499772
Change-Id: Id98c10967b28e8859e5ac46f5878c304fb85c498
|
| dd157d732b557a854b3689faf8a24170fb47c270 |
|
15-May-2014 |
Ian Rogers <irogers@google.com> |
Avoid some unnecessary use of stl types.
May be a minor performance win but really done for libc++ as this removes a
dependency on a library function whose prototype includes a std::string.
Change-Id: Ifc07a9caef1206caf2a69a6e1b0bfc0ba56c8c62
|
| 53b8b09fc80329539585dcf43657bc5f4ecefdff |
|
14-Mar-2014 |
Ian Rogers <irogers@google.com> |
Refactor reflective method invocation.
Move invocation code out of JNI internal into reflection, including ArgArray
code. Make reflective invocation use the ArgArray to build arguments rather
than allocating a jvalue[] and unboxing arguments into that.
Move reflection part of jni_internal_test into reflection_test.
Make greater use of fast JNI.
Change-Id: Ib381372df5f9a83679e30e7275de24fa0e6b1057
|
| 83c8ee000d525017ead8753fce6bc1020249b96a |
|
28-Jan-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add root types and thread id to root visiting.
Enables us to pass the root type and thread id to hprof.
Bug: 12680863
Change-Id: I6a0f1f9e3aa8f9b4033d695818ae7ca3460d67cb
|
| 412c7fced915fc8d4d5e4166e977d55c809168a6 |
|
07-Feb-2014 |
Mathieu Chartier <mathieuc@google.com> |
Make debugger / jdwp compaction safe.
Fixed GetInstances, GetReferringObjects, CountInstances to use
VisitObjects instead of the live bitmap.
We now treat the object registry as system weaks and update the
objects when/if they move. Also added the recent_allocation_records_
as roots.
Bug: 12936165
Change-Id: I615c289efbf2977ceab5c4ffa73d216d799e6e33
|
| 1f3b5358b28a83f0929bdd8ce738f06908677fb7 |
|
03-Feb-2014 |
Mathieu Chartier <mathieuc@google.com> |
Move SwapBitmaps to ContinuousMemMapAllocSpace.
Moved the SwapBitmaps function to ContinuousMemMapAllocSpace since
the zygote space uses this function during full GC.
Fixed a place where we were casting a ZygoteSpace to a MallocSpace,
somehow this didn't cause any issues in non-debug builds.
Moved the CollectGarbage in PreZygoteFork before the lock to prevent
an occasional lock level violation caused by attempting to enqueue
java lang references with the a lock.
Bug: 12876255
Change-Id: I77439e46d5b26b37724bdcee3a0948410f1b0eb4
|
| 4044bdac490777cbc8a12d467bec675ef8aa6eb1 |
|
07-Jan-2014 |
Jeff Hao <jeffhao@google.com> |
Add sample profiling interface to startMethodTracing.
Art side of this change. Also changed libcore and frameworks base.
Change-Id: I556678013cf1f4e9bef064a1ae43a6109303797c
|
| 692fafd9778141fa6ef0048c9569abd7ee0253bf |
|
30-Nov-2013 |
Mathieu Chartier <mathieuc@google.com> |
Thread local bump pointer allocator.
Added a thread local allocator to the heap, each thread has three
pointers which specify the thread local buffer: start, cur, and
end. When the remaining space in the thread local buffer isn't large
enough for the allocation, the allocator allocates a new thread
local buffer using the bump pointer allocator.
The bump pointer space had to be modified to accomodate thread
local buffers. These buffers are called "blocks", where a block
is a buffer which contains a set of adjacent objects. Blocks
aren't necessarily full and may have wasted memory towards the
end. Blocks have an 8 byte header which specifies their size and is
required for traversing bump pointer spaces.
Memory usage is in between full bump pointer and ROSAlloc since
madvised memory limits wasted ram to an average of 1/2 page per
block.
Added a runtime option -XX:UseTLAB which specifies whether or
not to use the thread local allocator. Its a NOP if the garbage
collector is not the semispace collector.
TODO: Smarter block accounting to prevent us reading objects until
we either hit the end of the block or GetClass() == null which
signifies that the block isn't 100% full. This would provide a
slight speedup to BumpPointerSpace::Walk.
Timings: -XX:HeapMinFree=4m -XX:HeapMaxFree=8m -Xmx48m
ritzperf memalloc:
Dalvik -Xgc:concurrent: 11678
Dalvik -Xgc:noconcurrent: 6697
-Xgc:MS: 5978
-Xgc:SS: 4271
-Xgc:CMS: 4150
-Xgc:SS -XX:UseTLAB: 3255
Bug: 9986565
Bug: 12042213
Change-Id: Ib7e1d4b199a8199f3b1de94b0a7b6e1730689cad
|
| 7410f29b4dae223befac036ea567d7f33351dad1 |
|
24-Nov-2013 |
Mathieu Chartier <mathieuc@google.com> |
Fix dumpsys meminfo <pid>.
Added a case for BumpPointerSpaces. Confirmed working non-debug.
Should also work in debug builds.
Bug: 11830794
Change-Id: I12053ff16eec403dcd4a780e13095e3212a77132
|
| cf58d4adf461eb9b8e84baa8019054c88cd8acc6 |
|
26-Sep-2013 |
Hiroshi Yamauchi <yamauchi@google.com> |
A custom 'runs-of-slots' memory allocator.
Bug: 9986565
Change-Id: I0eb73b9458752113f519483616536d219d5f798b
|
| 479b494a5d303b4e201e15a630e3de5a7bf36ff2 |
|
29-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Change IsMethodTracingActive to GetMethodTracingMode for art.
This allows traceview to tell whether sampling or just normal
method profiling is enabled.
Bug: 9968521
Change-Id: I518a1888a90bc50568fe56bf708d801027ac98d7
(cherry picked from commit 64caa7dcf46ed6139b766dbe77fbd7353899417f)
|
| 64caa7dcf46ed6139b766dbe77fbd7353899417f |
|
29-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Change IsMethodTracingActive to GetMethodTracingMode for art.
This allows traceview to tell whether sampling or just normal
method profiling is enabled.
Change-Id: I518a1888a90bc50568fe56bf708d801027ac98d7
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| cf2fb8e6430059cc7fe0a6f931555bb717988393 |
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23-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Add art support for sample profiling from traceview gui.
Change-Id: I6004bf143521b872084ca4aae873bea3524aa895
(cherry picked from commit 23009dca63c1699e28bfeaa8b45ca48fa0e86ace)
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| 23009dca63c1699e28bfeaa8b45ca48fa0e86ace |
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23-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Add art support for sample profiling from traceview gui.
Change-Id: I6004bf143521b872084ca4aae873bea3524aa895
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| 7dfb28c066159e6cde8181720f0c451a700ef966 |
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22-Aug-2013 |
Ian Rogers <irogers@google.com> |
Don't scan image space when starting runtime.
Bug 10432288.
Find Classes and Strings from dex caches lazily rather than when the image is
loaded.
Make class status changes do notifies when there can be waiters.
For Class lookup there's a pathology if we always search dex caches and
so after 1000 failures move all classes into the class table.
Be consistent in using "const char*" for class linker descriptors as this
most easily agrees with the type in the dex file.
Improve the intern run-test so that it has a case of a literal contained in the
image.
Modify image_test to allow any valid lock word rather than expecting 0, ideally
we wouldn't see inflated monitors but we do due to NotifyAll (see bug 6961405).
Change-Id: Ia9bfa748eeccb9b4498784b97c6823141b1f6db8
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| 834b394ee759ed31c5371d8093d7cd8cd90014a8 |
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31-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Merge remote-tracking branch 'goog/dalvik-dev' into merge-art-to-dalvik-dev
Change-Id: I323e9e8c29c3e39d50d9aba93121b26266c52a46
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| 7934ac288acfb2552bb0b06ec1f61e5820d924a4 |
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26-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix cpplint whitespace/comments issues
Change-Id: Iae286862c85fb8fd8901eae1204cd6d271d69496
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| 6b99dd10d8a4869bbf7e9263a350185e5ebe32e4 |
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25-Jul-2013 |
Ian Rogers <irogers@google.com> |
Remove a C style cast.
Change-Id: I0d9aab958ef5fdc4a4497b6364db415f5f32eb3c
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| 09b07a96094086e205948717666025909a75163b |
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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
Change-Id: Ieeb02f5f5ebf7ffe35d4b55ad81d46989af2827b
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| 7940e44f4517de5e2634a7e07d58d0fb26160513 |
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12-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Create separate Android.mk for main build targets
The runtime, compiler, dex2oat, and oatdump now are in seperate trees
to prevent dependency creep. They can now be individually built
without rebuilding the rest of the art projects. dalvikvm and jdwpspy
were already this way. Builds in the art directory should behave as
before, building everything including tests.
Change-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81
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