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Andreas Gampe [Wed, 24 Sep 2014 07:40:57 +0000 (07:40 +0000)]
am
c95f840e: Merge "ART: Refactor elf_writer_quick for elf section order" into lmp-dev
* commit '
c95f840e55f0cc4cebefbc3812d351d14d40bc12':
ART: Refactor elf_writer_quick for elf section order
Andreas Gampe [Wed, 24 Sep 2014 07:34:10 +0000 (07:34 +0000)]
Merge "ART: Refactor elf_writer_quick for elf section order" into lmp-dev
Andreas Gampe [Wed, 24 Sep 2014 05:58:07 +0000 (22:58 -0700)]
ART: Refactor elf_writer_quick for elf section order
This writes ELF sections in approximate order (debug sections are
currently out-of-order) to avoid incompletely written files
appearing OK to ART loading code.
Bug:
17622827
Change-Id: I812fd42fcf2823dbfaf5891bf101d3b59406f263
Brian Carlstrom [Wed, 24 Sep 2014 05:24:09 +0000 (05:24 +0000)]
am
aa93129c: dex2oat should truncate files opened from file descriptors
* commit '
aa93129ca54cc897fdc2c8ddd0a7136f7b5632ed':
dex2oat should truncate files opened from file descriptors
Brian Carlstrom [Wed, 24 Sep 2014 04:13:28 +0000 (21:13 -0700)]
dex2oat should truncate files opened from file descriptors
Bug:
17622827
Change-Id: Iff7df6219d517d140f77d2585d32559b440ac497
Sebastien Hertz [Mon, 22 Sep 2014 07:49:09 +0000 (07:49 +0000)]
am
344f4145: Merge "Fix JDWP crash when reporting exception" into lmp-dev
* commit '
344f4145bdff3c4123d8a1808964ea9761a9edc4':
Fix JDWP crash when reporting exception
Sebastien Hertz [Mon, 22 Sep 2014 07:40:24 +0000 (07:40 +0000)]
Merge "Fix JDWP crash when reporting exception" into lmp-dev
Christopher Ferris [Sun, 21 Sep 2014 21:51:35 +0000 (21:51 +0000)]
am
e1a3950d: Merge "Dump kernel/native stacks of pure native threads." into lmp-dev
* commit '
e1a3950de3eb46504aef5be693417cb8781564fe':
Dump kernel/native stacks of pure native threads.
Christopher Ferris [Sun, 21 Sep 2014 21:43:05 +0000 (21:43 +0000)]
Merge "Dump kernel/native stacks of pure native threads." into lmp-dev
Logan Chien [Sat, 20 Sep 2014 21:30:28 +0000 (21:30 +0000)]
am
503b9b08: Fix sput-wide verification flag.
* commit '
503b9b08a65ce8acd041aa78eb5e490360cff71b':
Fix sput-wide verification flag.
Logan Chien [Thu, 11 Sep 2014 09:36:05 +0000 (17:36 +0800)]
Fix sput-wide verification flag.
The vA register for sput-wide is a wide register. Thus, the
verification flag should be kVerifyRegAWide instead of
kVerifyRegA.
Without this change, the invalid Dex bytecode won't be
rejected by VerifyInstruction(). As the result, the
DCHECK_LT() in register_line-inl.h will abort the program.
Change-Id: I24b746d8a85ddaf811d9aebed12a3dd9f97d755f
(cherry picked from commit
be8d99c228a76e70a19c1122aabe111c25a2121c)
Christopher Ferris [Sat, 20 Sep 2014 00:23:59 +0000 (17:23 -0700)]
Dump kernel/native stacks of pure native threads.
Bug:
16463406
Change-Id: Ifa18d7ec6c60721ce4d3e73944851d1f07372043
Sebastien Hertz [Fri, 19 Sep 2014 10:07:51 +0000 (12:07 +0200)]
Fix JDWP crash when reporting exception
The exception's throw location may be null so we need to handle that
case. Also fixes a memset issue.
Bug:
17571297
Change-Id: I954b67207b1ba99a8f3240ce936579dc5644cc69
Sebastien Hertz [Fri, 19 Sep 2014 07:50:14 +0000 (07:50 +0000)]
am
dcfd6cad: Move spammy logs to JDWP verbose mode
* commit '
dcfd6cad9670ca3ae460a4af0bbe7d88cae21a3c':
Move spammy logs to JDWP verbose mode
Andreas Gampe [Fri, 19 Sep 2014 06:53:58 +0000 (06:53 +0000)]
am
33c36d4f: ART: Only allow the zygote to create the global boot image
* commit '
33c36d4f22ab6a5e61eb47b654deaf647c34e49c':
ART: Only allow the zygote to create the global boot image
Sebastien Hertz [Thu, 18 Sep 2014 08:20:42 +0000 (10:20 +0200)]
Move spammy logs to JDWP verbose mode
We are spammed by warning messages when debugging, especially each time we
suspend/resume all threads (to update instrumentation or collect monitor info).
It's common to get into the cases where these warnings are logged so they
shouldn't be warning but debug messages.
This CL moves these LOG(WARNING) to VLOG(jdwp) to not disturb developers when
debugging their app (especially when looking for specific messages in logcat).
We keep them in JDWP verbose mode because they help knowing when we initiate
these sequences of "suspend/resume all threads".
Also adds debug suspend count in the log message for more context.
Bug:
17524544
Bug:
17170697
(cherry picked from commit
f272af4b9dcd39cdd50fa6655601a26e837eaea9)
Change-Id: I61df70ace1475bf10d83202b6bb774f7036354cb
Andreas Gampe [Fri, 19 Sep 2014 03:56:04 +0000 (20:56 -0700)]
ART: Only allow the zygote to create the global boot image
Do not allow arbitrary processes, even when root, to write the
boot image in /data/dalvik-cache.
Bug:
17478752,
17510489,
17439961
Change-Id: Iba2b74be6d0752f4221f4ff5ee295b45a34cb2e1
Ian Rogers [Thu, 18 Sep 2014 18:47:51 +0000 (18:47 +0000)]
am
63bc11ef: DO NOT MERGE. Only have a portable entrypoint in portable builds.
* commit '
63bc11efaac0c041e849ab401f9fc368631a00f5':
DO NOT MERGE. Only have a portable entrypoint in portable builds.
Ian Rogers [Thu, 18 Sep 2014 15:56:45 +0000 (08:56 -0700)]
DO NOT MERGE. Only have a portable entrypoint in portable builds.
Bug:
16214885
Change-Id: Iff7b7415efdbdabd7e6020e221a540f6a774c852
Sebastien Hertz [Thu, 18 Sep 2014 12:34:54 +0000 (12:34 +0000)]
am
b87baed1: Merge "Update JDWP event filtering to avoid useless ids" into lmp-dev
* commit '
b87baed15b03e2c853e285253ac92391572502f8':
Update JDWP event filtering to avoid useless ids
Sebastien Hertz [Thu, 18 Sep 2014 12:20:26 +0000 (12:20 +0000)]
Merge "Update JDWP event filtering to avoid useless ids" into lmp-dev
buzbee [Wed, 17 Sep 2014 21:54:01 +0000 (21:54 +0000)]
am
bf5d818f: ART: skip compilation of huge methods.
* commit '
bf5d818f7e59ce33521ad81bbab68b1e7a09e0ba':
ART: skip compilation of huge methods.
buzbee [Wed, 17 Sep 2014 20:23:58 +0000 (13:23 -0700)]
ART: skip compilation of huge methods.
Besides not being worthwhile to compile, it huge methods could cause
overflow of some internal compiler structures.
internal b/
17524219
Change-Id: I0e47ff4757eec265809598830a2616ac367af77d
Sebastien Hertz [Wed, 17 Sep 2014 09:54:25 +0000 (09:54 +0000)]
am
177586f5: Merge "Avoid crash in StringReference.Value JDWP command" into lmp-dev
* commit '
177586f54b562bea1f5504b917238b6025f3612d':
Avoid crash in StringReference.Value JDWP command
Sebastien Hertz [Wed, 17 Sep 2014 09:46:44 +0000 (09:46 +0000)]
Merge "Avoid crash in StringReference.Value JDWP command" into lmp-dev
Andreas Gampe [Wed, 17 Sep 2014 04:33:01 +0000 (04:33 +0000)]
am
a4d1aea7: Merge "ART: Avoid recursive abort on thread dump" into lmp-dev
* commit '
a4d1aea74c1531c9e90129583354bc0052eb467d':
ART: Avoid recursive abort on thread dump
Andreas Gampe [Wed, 17 Sep 2014 03:31:25 +0000 (03:31 +0000)]
Merge "ART: Avoid recursive abort on thread dump" into lmp-dev
Andreas Gampe [Wed, 17 Sep 2014 00:17:58 +0000 (00:17 +0000)]
am
035592c5: ART: Sync oat file to disk before patching
* commit '
035592c51fee2995a3d90a9043f91a7a3128df2b':
ART: Sync oat file to disk before patching
Andreas Gampe [Tue, 16 Sep 2014 23:40:09 +0000 (16:40 -0700)]
ART: Sync oat file to disk before patching
Bug:
15567083,
17439961,
17510489,
17478752
Change-Id: I828dc6775044b5050c2520eb097abe6a920fd3ee
Andreas Gampe [Tue, 16 Sep 2014 22:15:13 +0000 (15:15 -0700)]
ART: Avoid recursive abort on thread dump
Also clean up unused variable.
Bug:
15567083
Change-Id: Id83a3784bbe88520a4ffe654b2553d36a7b8e5bc
Jeff Hao [Tue, 16 Sep 2014 22:09:47 +0000 (22:09 +0000)]
am
d0a24b79: Merge "Avoid suspending for alloc trace enabling when already suspended." into lmp-dev
* commit '
d0a24b7957f19017db9d2e99cd90e32f0948d457':
Avoid suspending for alloc trace enabling when already suspended.
Jeff Hao [Tue, 16 Sep 2014 21:53:22 +0000 (21:53 +0000)]
Merge "Avoid suspending for alloc trace enabling when already suspended." into lmp-dev
Jeff Hao [Tue, 16 Sep 2014 01:03:41 +0000 (18:03 -0700)]
Avoid suspending for alloc trace enabling when already suspended.
Bug:
17499772
Change-Id: Id98c10967b28e8859e5ac46f5878c304fb85c498
Andreas Gampe [Tue, 16 Sep 2014 18:47:06 +0000 (18:47 +0000)]
am
3dc14e7e: Merge "ART: Check for exceptions from unresolved classes" into lmp-dev
* commit '
3dc14e7ee4b6c4378cfa08028a582a9bab5b58c5':
ART: Check for exceptions from unresolved classes
Andreas Gampe [Tue, 16 Sep 2014 18:35:57 +0000 (18:35 +0000)]
Merge "ART: Check for exceptions from unresolved classes" into lmp-dev
Andreas Gampe [Tue, 16 Sep 2014 18:23:23 +0000 (11:23 -0700)]
ART: Check for exceptions from unresolved classes
In no-verify mode, classes may be unresolved because of missing
dependencies. Ignore and clear the exception.
Bug:
17506140
Change-Id: I70602b089e6631b1e177dbe8316c5fefdaf777a0
Brian Carlstrom [Tue, 16 Sep 2014 18:33:45 +0000 (18:33 +0000)]
am
501cf959: Merge "Avoid printing absolute addresses in oatdump" into lmp-dev
* commit '
501cf959475a6a4e445a68d768af4ef35f331b10':
Avoid printing absolute addresses in oatdump
Brian Carlstrom [Tue, 16 Sep 2014 18:25:29 +0000 (18:25 +0000)]
Merge "Avoid printing absolute addresses in oatdump" into lmp-dev
Andreas Gampe [Tue, 16 Sep 2014 08:50:32 +0000 (08:50 +0000)]
am
a597c019: Merge "ART: Do not unlink unreadable ELF files" into lmp-dev
* commit '
a597c019b102cdcd48de4ce0fa89197f0e2606b7':
ART: Do not unlink unreadable ELF files
Ian Rogers [Tue, 16 Sep 2014 08:50:31 +0000 (08:50 +0000)]
am
605f5ac0: Merge "Only log an error if an unattached thread is unregistered." into lmp-dev
* commit '
605f5ac0cb5764f4b78e7961fea50e7b84d4ef2c':
Only log an error if an unattached thread is unregistered.
Brian Carlstrom [Mon, 15 Sep 2014 03:34:17 +0000 (20:34 -0700)]
Avoid printing absolute addresses in oatdump
- Added printing of OatClass offsets.
- Added printing of OatMethod offsets.
- Added bounds checks for code size size, code size, mapping table, gc map, vmap table.
- Added sanity check of 100k for code size.
- Added partial disassembly of questionable code.
- Added --no-disassemble to disable disassembly.
- Added --no-dump:vmap to disable vmap dumping.
- Reordered OatMethod info to be in file order.
Bug:
15567083
Change-Id: Id86a21e06d4a28f29f16fd018cba7e55c57f849a
Andreas Gampe [Tue, 16 Sep 2014 05:31:05 +0000 (05:31 +0000)]
Merge "ART: Do not unlink unreadable ELF files" into lmp-dev
Andreas Gampe [Tue, 16 Sep 2014 05:25:24 +0000 (22:25 -0700)]
ART: Do not unlink unreadable ELF files
Unlinking can be racy with respect to secondary oat files.
Bug:
17496483
Change-Id: I53f92a924b34dfcf50d7e02487c5f8f23de627ca
Ian Rogers [Mon, 15 Sep 2014 23:08:15 +0000 (23:08 +0000)]
Merge "Only log an error if an unattached thread is unregistered." into lmp-dev
Ian Rogers [Mon, 15 Sep 2014 22:17:07 +0000 (15:17 -0700)]
Only log an error if an unattached thread is unregistered.
Turn a fatal check into a diagnostic error. It looks like this issue arises
when a runtime shutsdown without properly being started.
Bug:
17011539
Change-Id: I2983c8332e83769e9480e8f30a46ca3b80a2e90e
Sebastien Hertz [Mon, 15 Sep 2014 09:27:27 +0000 (11:27 +0200)]
Avoid crash in StringReference.Value JDWP command
Checks for null or invalid object id. Also checks whether the corresponding
object is a java.lang.String.
Bug:
17492221
Bug:
15005460
Change-Id: I2e9afe2ade69b130e59a5a0c00d02ded20b05b94
Mathieu Chartier [Sun, 14 Sep 2014 21:15:31 +0000 (21:15 +0000)]
am
3256166d: Add native support for FinalizerList.makeCircularListIfUnenqueued
* commit '
3256166df40981f1f1997a5f00303712277c963f':
Add native support for FinalizerList.makeCircularListIfUnenqueued
Mathieu Chartier [Fri, 12 Sep 2014 19:58:05 +0000 (12:58 -0700)]
Add native support for FinalizerList.makeCircularListIfUnenqueued
Called from FinalizerReference.enqueueSentinelReference to prevent
a race where the GC updates pendingNext of the sentinel reference
before enqueueSentinelReference.
Bug:
17462553
Change-Id: I7ad2fd250c2715d1aeb919bd548ef9aab24f30a2
Sebastien Hertz [Tue, 9 Sep 2014 10:10:13 +0000 (12:10 +0200)]
Update JDWP event filtering to avoid useless ids
To reduce the number of JDWP ids in the debugger, we update the event filtering
support to work with runtime objects (Thread, Class, Object, ...) instead of
JDWP ids (ThreadId, RefTypeId, ObjectId, ...).
We used to create useless JDWP ids for events even if they were not reported
because of event filtering (thread only, class only, instance only, ...). Now
we only create JDWP ids when we know we're going to report an event.
Bug:
17343664
Change-Id: Ib83df6d82fbcb40895f5cd9201a1e9ecd0a07e17
Andreas Gampe [Sat, 13 Sep 2014 07:14:22 +0000 (07:14 +0000)]
am
afa6b8e9: ART: Make elf loading not abort
* commit '
afa6b8e93a0dc0de33c9d404945c7c5621e20b1a':
ART: Make elf loading not abort
Andreas Gampe [Sat, 13 Sep 2014 01:38:24 +0000 (18:38 -0700)]
ART: Make elf loading not abort
Changes elf_file code to use less CHECKs and instead return error
values (usually nullptr). This avoids aborts.
In oat_file, when loading an oat file fails, try to unlink at. If
this succeeds, on the next run we may compile again.
Bug:
17491333
Change-Id: I50fdd2edacd86f25d4dacf2180ce2a6105eaf4af
Mathieu Chartier [Sat, 13 Sep 2014 00:51:04 +0000 (00:51 +0000)]
am
eee3e702: Merge "Fix stale root error in verifier" into lmp-dev
* commit '
eee3e7025213cf56f894d770d039caba29e20750':
Fix stale root error in verifier
Mathieu Chartier [Sat, 13 Sep 2014 00:34:30 +0000 (00:34 +0000)]
Merge "Fix stale root error in verifier" into lmp-dev
Mathieu Chartier [Sat, 13 Sep 2014 00:01:24 +0000 (17:01 -0700)]
Fix stale root error in verifier
There was a stale root error caused by the static roots from
the reg types. These were visitied if there was an active verifier
in the method_verifiers_ but this is not always the case when a GC
is run. The fix is to always visit the static method verifier roots.
This only showed up as a bug without an image since these roots
were primitive classes and always in the image, and therefore
didn't ever need to be updated due to moving GC.
Bug:
17262039
Change-Id: I592f2770570de97b431671cfbd409f63697892f1
Andreas Gampe [Fri, 12 Sep 2014 22:45:45 +0000 (22:45 +0000)]
am
508e0a8d: Merge "ART: Allow quickening in the boot image" into lmp-dev
* commit '
508e0a8d2be15c41c4001864ffb43be6de55ddbd':
ART: Allow quickening in the boot image
Andreas Gampe [Fri, 12 Sep 2014 22:31:51 +0000 (22:31 +0000)]
Merge "ART: Allow quickening in the boot image" into lmp-dev
Andreas Gampe [Thu, 28 Aug 2014 21:41:02 +0000 (14:41 -0700)]
ART: Allow quickening in the boot image
Update the class linker to accept class status from the boot image
in compiler mode. Update compiler driver to allow quickening for
boot image classes. Update method verifier to accept quickened
instructions in compiler mode when we just want to dump. Update
oatdump to the new verifier API.
Bug:
17316928
Change-Id: I9ef1bfd78b0d93625b89b3d662131d7d6e5f2903
Andreas Gampe [Fri, 12 Sep 2014 21:00:55 +0000 (21:00 +0000)]
am
332e1888: Merge "ART: Change access flag behavior in verifier" into lmp-dev
* commit '
332e1888f8d37267b0668e73aef798876a7b3306':
ART: Change access flag behavior in verifier
Andreas Gampe [Fri, 12 Sep 2014 20:49:25 +0000 (20:49 +0000)]
Merge "ART: Change access flag behavior in verifier" into lmp-dev
buzbee [Fri, 12 Sep 2014 19:58:36 +0000 (19:58 +0000)]
am
9a3c2624: Merge "Quick compiler (arm64) Fix inline Math.round()" into lmp-dev
* commit '
9a3c262484621b4ac291aac96d6b255e9e261203':
Quick compiler (arm64) Fix inline Math.round()
Mathieu Chartier [Fri, 12 Sep 2014 19:58:35 +0000 (19:58 +0000)]
am
ca48ef5d: Merge "Fix and re-enable FreeList large object space for 64 bit" into lmp-dev
* commit '
ca48ef5d12f049178d7d1c1f901d754ac44235ac':
Fix and re-enable FreeList large object space for 64 bit
buzbee [Fri, 12 Sep 2014 19:49:26 +0000 (19:49 +0000)]
Merge "Quick compiler (arm64) Fix inline Math.round()" into lmp-dev
Mathieu Chartier [Fri, 12 Sep 2014 19:42:41 +0000 (19:42 +0000)]
Merge "Fix and re-enable FreeList large object space for 64 bit" into lmp-dev
buzbee [Fri, 12 Sep 2014 17:40:47 +0000 (10:40 -0700)]
Quick compiler (arm64) Fix inline Math.round()
Math.round is detected and inlined for arm64. However, the
arm64 backend incorrectly modified a source operand in place
during the round sequence. Depending on how registers are
allocated, that modification could persist. Changed to use a
temp register for the intermediate result.
Internal b/
17411468
Change-Id: I7c636f985e193f8ff838768fde3b741e443bb1bb
Andreas Gampe [Mon, 25 Aug 2014 22:05:04 +0000 (15:05 -0700)]
ART: Change access flag behavior in verifier
Note: this moves the miranda modifier to the upper 16 bit.
Bug:
16161620
Change-Id: I2f591d53b7d1559171e70aaaf22225d94b4882f5
Andreas Gampe [Fri, 12 Sep 2014 18:50:48 +0000 (18:50 +0000)]
am
28e55dd9: Merge "Fix host 64-bit ISA string" into lmp-dev
* commit '
28e55dd9a315ef33e2d2fa6506d544362406f759':
Fix host 64-bit ISA string
Andreas Gampe [Fri, 12 Sep 2014 18:25:28 +0000 (18:25 +0000)]
Merge "Fix host 64-bit ISA string" into lmp-dev
Mathieu Chartier [Tue, 9 Sep 2014 00:42:48 +0000 (17:42 -0700)]
Fix and re-enable FreeList large object space for 64 bit
Not enabled on 32 bit due to virtual memory fragmentation concerns.
The new free list large object space ensures that allocations are
page aligned by using a side table for accounting data.
Bug:
17414549
Change-Id: Idbcbe75cb86b6d9b3d8b20f3048631a48c511458
Mathieu Chartier [Fri, 12 Sep 2014 04:59:13 +0000 (04:59 +0000)]
am
0f79299e: Merge "Add fast path to VMClassLoader.findLoadedClass" into lmp-dev
* commit '
0f79299e78cb9e304f2a723ce7691f35ecaa4bab':
Add fast path to VMClassLoader.findLoadedClass
Mathieu Chartier [Fri, 12 Sep 2014 04:59:12 +0000 (04:59 +0000)]
am
6b9f31a7: Merge "Delete pin table" into lmp-dev
* commit '
6b9f31a7cbdc6d4b590c8c2119ffddbf5f8c0720':
Delete pin table
Brian Carlstrom [Fri, 12 Sep 2014 04:59:11 +0000 (04:59 +0000)]
am
776ee723: Merge "Print the command line and ABI in stack dumps like debuggerd." into lmp-dev
* commit '
776ee7236f3d95ad5b8a1e6af693e636266f8131':
Print the command line and ABI in stack dumps like debuggerd.
Jeff Brown [Fri, 12 Sep 2014 04:59:10 +0000 (04:59 +0000)]
am
53f7ac1d: Merge "Revert "Print the command line and ABI in stack dumps like debuggerd."" into lmp-dev
* commit '
53f7ac1d6b96621e9fd0225d7579a0183f6f179e':
Revert "Print the command line and ABI in stack dumps like debuggerd."
Jeff Brown [Fri, 12 Sep 2014 04:59:09 +0000 (04:59 +0000)]
am
d1ae5004: Merge "Print the command line and ABI in stack dumps like debuggerd." into lmp-dev
* commit '
d1ae50047c5da787e722e182992bd242540b502a':
Print the command line and ABI in stack dumps like debuggerd.
Mathieu Chartier [Thu, 11 Sep 2014 23:51:03 +0000 (23:51 +0000)]
Merge "Add fast path to VMClassLoader.findLoadedClass" into lmp-dev
Mathieu Chartier [Thu, 11 Sep 2014 23:27:11 +0000 (23:27 +0000)]
Merge "Delete pin table" into lmp-dev
Brian Carlstrom [Thu, 11 Sep 2014 23:13:17 +0000 (23:13 +0000)]
Merge "Print the command line and ABI in stack dumps like debuggerd." into lmp-dev
Jeff Brown [Thu, 11 Sep 2014 01:41:18 +0000 (18:41 -0700)]
Print the command line and ABI in stack dumps like debuggerd.
Ensure the heading is "Cmd line:" just like debuggerd and
as it used to be in Dalvik.
Fix a missing newline.
Trim all training nulls from the command line.
Don't bother printing the original command line if unset.
Add the ABI to the dump to help the native stack symbol tool.
Bug:
17474152
Change-Id: Ie1da1bd4f38c92b13ea08c7122f4573d8ec8fc73
Jeff Brown [Thu, 11 Sep 2014 23:01:55 +0000 (23:01 +0000)]
Merge "Revert "Print the command line and ABI in stack dumps like debuggerd."" into lmp-dev
Jeff Brown [Thu, 11 Sep 2014 23:01:44 +0000 (23:01 +0000)]
Revert "Print the command line and ABI in stack dumps like debuggerd."
This reverts commit
38ac77b6fb1fc626299022fe0f16d5b6c365cb9b.
Change-Id: I8e4952b80d03ad61c3ff2afaf8a96b8c2e36f0c7
Jeff Brown [Thu, 11 Sep 2014 22:57:55 +0000 (22:57 +0000)]
Merge "Print the command line and ABI in stack dumps like debuggerd." into lmp-dev
Mathieu Chartier [Thu, 11 Sep 2014 21:21:41 +0000 (14:21 -0700)]
Add fast path to VMClassLoader.findLoadedClass
VMClassLoader.findLoadedClass now calls FindClassInPathClassLoader
as a fast path. Exclusive time results (trace view maps launch):
Before:
nativeFillInStackTrace 1.4%
defineClassNative 1.2%
findLoadedClass 0.2%
After:
nativeFillInStackTrace 0.5%
defineClassNative 0.0%
findLoadedClass 0.9%
Bug:
16828525
Change-Id: I1bde48effcd28529778c00ec0fa0dda4e32026a3
Jeff Brown [Thu, 11 Sep 2014 01:41:18 +0000 (18:41 -0700)]
Print the command line and ABI in stack dumps like debuggerd.
Ensure the heading is "Cmd line:" just like debuggerd and
as it used to be in Dalvik.
Fix a missing newline.
Trim all training nulls from the command line.
Don't bother printing the original command line if unset.
Add the ABI to the dump to help the native stack symbol tool.
Bug:
17474152
Change-Id: I19c585dbd7d31ef6c98270e469445cae40cbd518
Mathieu Chartier [Thu, 11 Sep 2014 20:14:31 +0000 (13:14 -0700)]
Delete pin table
The pin table was brought over from dalvik but not really needed
since ART doesn't support pinning in movable spaces. The only
thing it did was hold objects live for JNI functions.
This shouldn't be necessary since people keep jni references to
these objects or else they could never release the elements.
Bug:
17456946
Change-Id: Ibed0d029157ffb9e75ecd80d4d544d690986c090
Andreas Gampe [Thu, 11 Sep 2014 18:48:21 +0000 (18:48 +0000)]
am
3892cf8d: ART: Fix preverified setting in VerifyClass
* commit '
3892cf8da7d5e76c0dee585fc8f69df773680525':
ART: Fix preverified setting in VerifyClass
Andreas Gampe [Thu, 11 Sep 2014 17:59:33 +0000 (10:59 -0700)]
ART: Fix preverified setting in VerifyClass
Make sure soft-failed classes cannot set methods to pre-verified.
Bug:
16828525,
17465185
Change-Id: I09c0a68ca722978459741311148eae7614f9ca49
Vladimir Marko [Thu, 11 Sep 2014 16:26:54 +0000 (16:26 +0000)]
am
0a40828e: Merge "Improve dex location canonicalization-related performance." into lmp-dev
* commit '
0a40828e6f4914968048642e8c0e5fdf6bc3b1af':
Improve dex location canonicalization-related performance.
Vladimir Marko [Thu, 11 Sep 2014 16:26:54 +0000 (16:26 +0000)]
am
11db17c4: Merge "Fix GetDexCanonicalLocation test for relative paths." into lmp-dev
* commit '
11db17c44cdbd71e97a677cdc8fb1e18907ab93d':
Fix GetDexCanonicalLocation test for relative paths.
Vladimir Marko [Thu, 11 Sep 2014 16:18:49 +0000 (16:18 +0000)]
Merge "Improve dex location canonicalization-related performance." into lmp-dev
Vladimir Marko [Thu, 11 Sep 2014 16:18:16 +0000 (16:18 +0000)]
Merge "Fix GetDexCanonicalLocation test for relative paths." into lmp-dev
Sebastien Hertz [Thu, 11 Sep 2014 14:43:56 +0000 (14:43 +0000)]
am
96cd6714: Fix crash when connected to DDMS
* commit '
96cd6714d94b47512710776761dec98c8be68bef':
Fix crash when connected to DDMS
Sebastien Hertz [Thu, 11 Sep 2014 14:23:44 +0000 (16:23 +0200)]
Fix crash when connected to DDMS
Restore init of WellKnownClasses::org_apache_harmony_dalvik_ddmc_Chunk_data and
removed duplicated line.
Bug:
17467328
Bug:
17463118
Change-Id: I64638e23615b7c20061b49c41a9c0e9f35a4d537
Sebastien Hertz [Thu, 11 Sep 2014 09:38:48 +0000 (09:38 +0000)]
am
5f0438a4: Merge "Fix deadlock in VirtualMachine.AllThreads" into lmp-dev
* commit '
5f0438a4123aeaae55ee034d31c5b1465fcf69cd':
Fix deadlock in VirtualMachine.AllThreads
Sebastien Hertz [Thu, 11 Sep 2014 09:33:33 +0000 (09:33 +0000)]
Merge "Fix deadlock in VirtualMachine.AllThreads" into lmp-dev
Sebastien Hertz [Thu, 11 Sep 2014 09:17:59 +0000 (09:17 +0000)]
am
94aa2482: Merge "Don\'t hold any lock when visiting classes from JDWP" into lmp-dev
* commit '
94aa2482e8ba71e85a875c2afc85ad8b8d3fb0f3':
Don't hold any lock when visiting classes from JDWP
Sebastien Hertz [Thu, 11 Sep 2014 08:04:30 +0000 (08:04 +0000)]
Merge "Don't hold any lock when visiting classes from JDWP" into lmp-dev
Brian Carlstrom [Thu, 11 Sep 2014 07:01:47 +0000 (07:01 +0000)]
am
59d0e8ac: Merge "Use WellKnownClasses in ThrowStackOverflowError to reduce changes of further stack overflow" into lmp-dev
* commit '
59d0e8aca127088bc08586add9be38045ad420c0':
Use WellKnownClasses in ThrowStackOverflowError to reduce changes of further stack overflow
Brian Carlstrom [Thu, 11 Sep 2014 06:54:05 +0000 (06:54 +0000)]
Merge "Use WellKnownClasses in ThrowStackOverflowError to reduce changes of further stack overflow" into lmp-dev
Brian Carlstrom [Thu, 11 Sep 2014 06:10:47 +0000 (23:10 -0700)]
Use WellKnownClasses in ThrowStackOverflowError to reduce changes of further stack overflow
Bug:
17463118
Change-Id: Ic05b07803d2d3112e0b67064f380cd46ba9e293f
Andreas Gampe [Thu, 11 Sep 2014 05:46:06 +0000 (05:46 +0000)]
am
df1532b9: ART: Correctly make methods preverified
* commit '
df1532b9ba0cda2d00b78fbdef461f8a6cf8a737':
ART: Correctly make methods preverified
Andreas Gampe [Thu, 11 Sep 2014 02:48:05 +0000 (19:48 -0700)]
ART: Correctly make methods preverified
Bug:
16828525
Change-Id: I66756348b2aa50e41dacca59769b6810a91c73b0