| 81c170fede9af9174aba71428334ac8f366a4b4f |
|
18-Apr-2016 |
Mathieu Chartier <mathieuc@google.com> |
Prevent holding stale Thread pointers
It is only really safe to hold non-self Thread* if you hold the
thread list lock. Changed a few places to use thread ids instead
of Thread.
Bug: 28223501
Change-Id: Ie58bd755bf1dcf3c1f37da79ba0b2507f77574dd
|
| d3c59658faf9aaeb49cf63d928cead324f14bd8a |
|
17-Mar-2016 |
Nicolas Geoffray <ngeoffray@google.com> |
Check GetDumpNativeStackOnSigQuit() for daemons.
The flag is passed by run-test to avoid libunwind crash flakiness,
so we should check it when dumping threads.
Change-Id: I3a3fcfd80ab254a315d58d629c81161fea9900dc
|
| a73280df8cac1279b6dea0424722f42ef0048613 |
|
15-Feb-2016 |
Nicolas Geoffray <ngeoffray@google.com> |
Add an option to disable native stack dumping on SIGQUIT.
Some of our (stress) run-tests do ANR dumping, which end up
stressing libunwind, that has known problems. To avoid getting
flakes due to libunwind, disable native stack dumping on SIGQUIT
for our run-tests.
bug:27185632
bug:24664297
Change-Id: I69085e48db903d6240448d71666ae2dcd091922e
|
| 4d87df607a0b86cdf4b2c04f61d72a60d8975ce0 |
|
08-Jan-2016 |
Mathieu Chartier <mathieuc@google.com> |
Improve handling of daemon threads after runtime shutdown
The main issue comes from the fact that user daemon threads are
allowed to continue running after the runtime has shutdown. They may
still have a JNI env pointer. To prevent crashing if they call into
the env, we replace the function pointers with functions that sleep
forever.
The other issue is that user daemon threads that are blocked in an
ART condition variable may get woken up by another user daemon inside
of Monitor::Notify or by a spurious wakeup (i.e. SIGQUIT). To deal
with this issue, we check the JNI env for shutdown runtime when we
are woken up from a condition variable wait. This check fixes test
132 with --host --gdb --interpreter. Previously this test crashed
since dlclose was somehow causing a spurious futex wakeup.
TODO: Investigate adding a unit test.
Bug: 18577101
Change-Id: I479b38968ee9fbc4ee4b252ee2528787279972cc
|
| b56200b014d6bcfb962dc7afdd8b5f7168043ae7 |
|
29-Oct-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add comment for RunCheckpoint and clean up ThreadList a bit
Change-Id: Id512bfd15fee9a7359c77f094e16d64634943619
|
| 10d2508b105427ef1bcaf0c222873bae7acc66d3 |
|
29-Oct-2015 |
Mathieu Chartier <mathieuc@google.com> |
Change Checkpoint API to return total number of checkpoints
Fixes a race condition with SetStateUnsafe that caused some
warnings in the Barrier::~Barrier.
The race was:
RunCheckpoint sees suspended thread, runs the checkpoint. Inside the
checkpoint, the thread state had changed to runnable by
SetStateUnsafe. This occasionally caused more Barrier::Pass than
expected.
The fix is to return the total number of checkpoints instead of just
the runnable ones.
Bug: 24191051
Change-Id: If15a933ed4c8efa66a5f27cd5feaa2e5957ae804
|
| 4f55e22630d99ca0edd9e951e5ee96b57bb9b980 |
|
04-Sep-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add and use ScopedSuspendAll
Usage replaces most SuspendAll and ResumeAll calls.
Change-Id: I355683a5365876242cea85a656dcb58455f7a294
|
| 90443477f9a0061581c420775ce3b7eeae7468bc |
|
17-Jul-2015 |
Mathieu Chartier <mathieuc@google.com> |
Move to newer clang annotations
Also enable -Wthread-safety-negative.
Changes:
Switch to capabilities and negative capabilities.
Future work:
Use capabilities to implement uninterruptible annotations to work
with AssertNoThreadSuspension.
Bug: 20072211
Change-Id: I42fcbe0300d98a831c89d1eff3ecd5a7e99ebf33
|
| eac4424b3420c280f97ff2f815b5dedd8dac9801 |
|
29-Jun-2015 |
Yu Li <yu.l.li@intel.com> |
ART: JNI thread state transition optimization
This patch improves the JNI performance by removing the explicit acquiring and
releasing the mutator lock when a thread state transits between suspended and
runnable states.
The functions responsible for changing the state were found to be the costliest
part of the JNI. Originally, a thread needs to acquire a shared mutator lock by
a CAS instruction when entering the runnable state and also needs to release
the lock by a CAS when entering the native state from runnable. This patch
removes these CAS operations when a thread state transits between suspended and
runnable. A thread in the runnable state is considered to have shared ownership
of the mutator lock and therefore transitions in and out of the runnable state
have associated implication on the mutator lock ownership. Meanwhile, a barrier
is added to control suspending all threads from running.
JNI transition overhead was reduced by 25% on IA platform and by 17% on ARM
platform by this patch, while it has little impact on GC pause time (measured
with "suspend all histogram").
Change-Id: Icee95d8ffff1bbfc95309a41cc48836536fec689
Signed-off-by: Yu, Li <yu.l.li@intel.com>
Signed-off-by: Haitao, Feng <haitao.feng@intel.com>
Signed-off-by: Lei, Li <lei.l.li@intel.com>
|
| bf44d42d978861f33fd5978f49392db3321ae414 |
|
02-Jun-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add a way to SuspendAll for a long duration
Hprof uses this mode to not cause thread suspend timeouts if GC tries
while the hprof dump is running.
(cherry picked from commit 77be6635f9b07a8a794924c5fb9b071949776a6d)
Bug: 21063989
Change-Id: Ic6304620afd1489719a7e0e4299f829c90fe27cc
|
| 77be6635f9b07a8a794924c5fb9b071949776a6d |
|
02-Jun-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add a way to SuspendAll for a long duration
Hprof uses this mode to not cause thread suspend timeouts if GC tries
while the hprof dump is running.
Bug: 21063989
Change-Id: Ic6304620afd1489719a7e0e4299f829c90fe27cc
|
| 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
|
| bb87e0f1a52de656bc77cb01cb887e51a0e5198b |
|
03-Apr-2015 |
Mathieu Chartier <mathieuc@google.com> |
Refactor and improve GC root handling
Changed GcRoot to use compressed references. Changed root visiting to
use virtual functions instead of function pointers. Changed root visting
interface to be an array of roots instead of a single root at a time.
Added buffered root marking helper to avoid dispatch overhead.
Root marking seems a bit faster on EvaluateAndApplyChanges due to batch
marking. Pause times unaffected.
Mips64 is untested but might work, maybe.
Before:
MarkConcurrentRoots: Sum: 67.678ms 99% C.I. 2us-664.999us Avg: 161.138us Max: 671us
After:
MarkConcurrentRoots: Sum: 54.806ms 99% C.I. 2us-499.986us Avg: 136.333us Max: 602us
Bug: 19264997
Change-Id: I0a71ebb5928f205b9b3f7945b25db6489d5657ca
|
| bf9fc581e8870faddbd320a935f9a627da724c48 |
|
14-Mar-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add more info to who called SuspendAll
Helps diagnose related jank.
Change-Id: I38191cdda723c6f0355d0197c494a3dff2b6653c
|
| 91e56692c6bd9fa1d41951ee7dc311f19461f4be |
|
03-Mar-2015 |
Mathieu Chartier <mathieuc@google.com> |
Wait for threads to finish unregistering
There was a race where Thread::join would return before the thread was
unregistered. This caused a problem with Daemons.stop since the thread
list could get deleted before the daemon thread was removed from list_.
This caused occasional "Request to unregister unattached thread"
errors and warnings.
The fix is to wait until threads finish registering before destroying
the thread list. The only threads which can be unregistering at this
point are the daemons we stopped earlier during the runtime shutdown
process. The issue is that thread join finishes before we remove the
thread from the thread list.
Also some cleanup.
Bug: 18713034
Change-Id: I8921122fe8462643a6b814b5f00632481e3831fb
|
| 2cd334ae2d4287216523882f0d298cf3901b7ab1 |
|
09-Jan-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
More of the concurrent copying collector.
Bug: 12687968
Change-Id: I62f70274d47df6d6cab714df95c518b750ce3105
|
| e34fa1df67fbe0173b4ea9abddcc3ae3d0537037 |
|
14-Jan-2015 |
Mathieu Chartier <mathieuc@google.com> |
Print more info in MarkSweep::VerifyRoot
Refactored old root callback to use a new class called RootInfo.
RootInfo contains all the relevant info related to the root
associated with the callback. The MarkSweep::VerifyRoot function
now uses this info to print the StackVisitor's described location
if the GC root is of the type kRootJavaFrame.
Some other cleanup.
Example output:
E/art (12167): Tried to mark 0x123 not contained by any spaces
E/art (12167): Attempting see if it's a bad root
E/art (12167): Found invalid root: 0x123 with type RootJavaFrame
E/art (12167): Location=Visiting method
'void java.lang.Runtime.gc()' at dex PC 0xffffffff (native PC 0x0)
vreg=0
(cherry picked from commit 12f7423a2bb4bfab76700d84eb6d4338d211983a)
Bug: 18588862
Change-Id: Ic5a2781f704e931265ffb3621c2eab4b2e25f60f
|
| 12f7423a2bb4bfab76700d84eb6d4338d211983a |
|
14-Jan-2015 |
Mathieu Chartier <mathieuc@google.com> |
Print more info in MarkSweep::VerifyRoot
Refactored old root callback to use a new class called RootInfo.
RootInfo contains all the relevant info related to the root
associated with the callback. The MarkSweep::VerifyRoot function
now uses this info to print the StackVisitor's described location
if the GC root is of the type kRootJavaFrame.
Some other cleanup.
Example output:
E/art (12167): Tried to mark 0x123 not contained by any spaces
E/art (12167): Attempting see if it's a bad root
E/art (12167): Found invalid root: 0x123 with type RootJavaFrame
E/art (12167): Location=Visiting method
'void java.lang.Runtime.gc()' at dex PC 0xffffffff (native PC 0x0)
vreg=0
Bug: 18588862
Change-Id: Ic5a2781f704e931265ffb3621c2eab4b2e25f60f
|
| 70a596d61f8cf5b6447326c46c3386e0fbd5bfb5 |
|
17-Dec-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add thread suspend histogram
Helps measure time to suspend.
Example output (maps after a few seconds):
suspend all histogram: Sum: 2.806ms 99% C.I. 2us-1090.560us Avg: 43.843us Max: 1126us
Change-Id: I7bd9dd3b401fb3e3059e8718556d60910e541611
|
| 4ad5cd3e7d519484559ef778d96fb3f0be8919fa |
|
12-Nov-2014 |
Ian Rogers <irogers@google.com> |
Modify the behavior of thread suspend shootouts.
The thread doing the suspension doesn't attempt to suspend the other thread
unless it knows another thread isn't trying to suspend it. Use the suspend
count, and its lock, for this purpose.
Re-enable ThreadStress test.
Bug: 15446488
Change-Id: Idd34410c7b89d8abd6973e5699a15ca699472c78
|
| 4eec026ec4d86869baa27ad0afd9564cca8856c9 |
|
14-Oct-2014 |
Sebastien Hertz <shertz@google.com> |
Fix JDWP Virtualmachine.Resume command
We used to call ThreadList::UndoDebuggerSuspensions but this is not
correct. Indeed Virtualmachine.Resume command should be performed
as many times as all threads have been suspended (either by the
Virtualmachine.Suspend command or the application of suspend policy
ALL for event).
This CL fixes this issue by adding ThreadList::ResumeAllForDebugger.
It decrements suspend count and debug suspend count by 1 (globally
and for each thread).
It also handles the case where Virtualmachine.Resume is called while
threads have not been suspended (global debug suspend count is 0). In
this case we just print a warning and do nothing.
Bug: 17974047
(cherry picked from commit 253fa555d9424a56c52879449eabe73d5c96cf61)
Change-Id: I38b38240f84f141670506e88fa5c2480f856fdd6
|
| 253fa555d9424a56c52879449eabe73d5c96cf61 |
|
14-Oct-2014 |
Sebastien Hertz <shertz@google.com> |
Fix JDWP Virtualmachine.Resume command
We used to call ThreadList::UndoDebuggerSuspensions but this is not
correct. Indeed Virtualmachine.Resume command should be performed
as many times as all threads have been suspended (either by the
Virtualmachine.Suspend command or the application of suspend policy
ALL for event).
This CL fixes this issue by adding ThreadList::ResumeAllForDebugger.
It decrements suspend count and debug suspend count by 1 (globally
and for each thread).
It also handles the case where Virtualmachine.Resume is called while
threads have not been suspended (global debug suspend count is 0). In
this case we just print a warning and do nothing.
Bug: 17974047
Change-Id: I25af22b1936760292d2a8c286e0867f2ae864108
|
| 7b078e8c04f3e1451dbdd18543c8b9692b5b067e |
|
10-Sep-2014 |
Ian Rogers <irogers@google.com> |
Compile time performance improvements focusing on interpret-only.
Reduce virtual method dispatch in the method verifier and make more code
inline-able.
Add a StringPiece with const char* equality operator to avoid redundant
StringPieces and strlens.
Remove back link from register line to verifier and pass as argument to reduce
size of RegisterLine.
Remove instruction length from instruction flags and compute from the
instruction, again to reduce size.
Add suspend checks to resolve and verify to allow for more easy monitor
inflation and reduce contention on Locks::thread_list_suspend_thread_lock_.
Change ThrowEarlierClassFailure to throw pre-allocated exception.
Avoid calls to Thread::Current() by passing self.
Template specialize IsValidClassName.
Make ANR reporting with SIGQUIT run using checkpoints rather than suspending
all threads. This makes the stack/lock analysis less lock error prone.
Extra Barrier assertions and condition variable time out is now returned as a
boolean both from Barrier and ConditionVariable::Wait.
2 threaded host x86-64 interpret-only numbers from 341 samples:
Before change: Avg 176.137ms 99% CI 3.468ms to 1060.770ms
After change: Avg 139.163% 99% CI 3.027ms to 838.257ms
Reduction in average compile time after change is 20.9%.
Slow-down without change is 26.5%.
Bug: 17471626 - Fix bug where RegTypeCache::JavaLangObject/String/Class/Throwable
could return unresolved type when class loading is disabled.
Bug: 17398101
Change-Id: Id59ce3cc520701c6ecf612f7152498107bc40684
|
| ba32de47e32f436d7c11cb4a2e78bdd4ad4dc5d2 |
|
28-Aug-2014 |
Brian Carlstrom <bdc@google.com> |
Fix issue with Thread.setName hanging after Thread.start
When suspending a thread by peer the invariant that only attached threads are
suspended must be maintained. Add a ThreadList::Contains check which requires
making this method non-static.
Add some extra thread logging.
Bug: 17302037
(cherry picked from commit 37c16453a92bbf1a47f042000318a1b60381017d)
Change-Id: I51832785d4b4b431e035318e75635f442e89a1fb
|
| 37c16453a92bbf1a47f042000318a1b60381017d |
|
28-Aug-2014 |
Brian Carlstrom <bdc@google.com> |
Fix issue with Thread.setName hanging after Thread.start
When suspending a thread by peer the invariant that only attached threads are
suspended must be maintained. Add a ThreadList::Contains check which requires
making this method non-static.
Add some extra thread logging.
Bug: 17302037
Change-Id: I89af9840e398c2ceadeb736c431dfe3be8f3ba06
|
| f3d874c60ee3ada19ce26a5c4e532312b6f3a9e9 |
|
18-Jul-2014 |
Ian Rogers <irogers@google.com> |
Avoid race in single thread suspension.
Don't allow more than one concurrent single thread suspension to avoid
potential cycles and deadlocks where threads try to suspend each other.
Bug: 16364458, 16354227
Change-Id: I907f1d5591a6aa5c241d37d6b4a34f968f98df77
|
| 6093a5c277e54bcd949dd6fac7b3856e5f371d06 |
|
18-Jul-2014 |
Ian Rogers <irogers@google.com> |
Avoid race in single thread suspension.
Don't allow more than one concurrent single thread suspension to avoid
potential cycles and deadlocks where threads try to suspend each other.
Bug: 16364458, 16354227
(cherry picked from commit f3d874c60ee3ada19ce26a5c4e532312b6f3a9e9)
Change-Id: I907f1d5591a6aa5c241d37d6b4a34f968f98df77
|
| ffddfdf6fec0b9d98a692e27242eecb15af5ead2 |
|
03-Jun-2014 |
Tim Murray <timmurray@google.com> |
DO NOT MERGE
Merge ART from AOSP to lmp-preview-dev.
Change-Id: I0f578733a4b8756fd780d4a052ad69b746f687a9
|
| 9e36931cc79ca665908db9575126881d1cfdea5a |
|
21-May-2014 |
Chao-ying Fu <chao-ying.fu@intel.com> |
Move modify_ldt_lock into global lock order.
Mutex modify_ldt_lock was being removed during runtime shutdown while
daemons thread may still detach. Avoid this by placing in global lock
order.
This fixes cts dalvik vm-tests-tf that hang on some x86 devices.
By irogers: also, tidy global locks to agree with enum constants and
add extra verification that the global annotalysis order agrees with
the LockLevel order. Bumped the oat version and moved the locks as
LockLevel additions previously caused entrypoints to be moved. Make
unattached lock not handle the default mutex level case by moving the
allocated thread ids lock into the global order.
Change-Id: I9d03f19d44ea254accf0ceae8022563c77f7a02f
Signed-off-by: Chao-ying Fu <chao-ying.fu@intel.com>
|
| a03de6dbabbe857deae5b0f1e388fbd3a2420dc2 |
|
09-Mar-2014 |
Ian Rogers <irogers@google.com> |
Revert "Revert "Make clang the default compiler on host.""
This reverts commit d54f3a6219bca6ae018f4395fa0f1254bd4459be.
Change-Id: Id96bb52a0d599f8848010d1589bdf0f70fc7124b
|
| d54f3a6219bca6ae018f4395fa0f1254bd4459be |
|
08-Mar-2014 |
Ian Rogers <irogers@google.com> |
Revert "Make clang the default compiler on host."
This reverts commit 87f8b4cf0c1d6aab3eb5d1e99cc4e7cf175ef772.
Change-Id: I91a513042f0f9cf66288a296ad4a3b5da7830c7b
|
| 87f8b4cf0c1d6aab3eb5d1e99cc4e7cf175ef772 |
|
07-Mar-2014 |
Ian Rogers <irogers@google.com> |
Make clang the default compiler on host.
Motivation, GCC's compiler warnings are inferior to clang's. -Wthread-safety is
not supported by GCC starting with version 4.7. As this change only effects the
host, performance issues are an impact on host building and testing alone.
Fix clang gtest building on host with BUILD_HOST_64bit.
Fix clang build regressions caused by unused fields.
Fix x86-64 regression caused by requirement to fire-up quick compiler even in an
interpret-only environment. Long-term this code doesn't belong in the quick
compiler.
Change-Id: Ifc2b10177f40d0724cbbf8dab9653ac03cdd1cee
|
| 39c3bfbd03d85c63cfbe69f17ce5800ccc7d6c13 |
|
29-Jan-2014 |
Dave Allison <dallison@google.com> |
Make use of profiling information for dex2oat
If the profile file exists, the compiler driver will read it
and store the data in an internal map. Then, when we want to work
out whether to compile a method or not, the map is consulted and if
the method shows up with a high enough percentage of use we compile it.
The profile file itself is created by installd and is writeable by the
app. The file is in /data/dalvik-cache/profiles and is named by
the package name.
This also modifies the profiler itself to:
1. Only count runnable threads (not suspended threads) in the profile
2. Use system properties to allow tuning of the profile parameters
3. Merge profiles from multiple processes using file locking.
Bug: 12877748
Change-Id: Iab2f3a327a2860db2a80d5724277d6c626227f2b
Conflicts:
compiler/dex/frontend.cc
compiler/dex/mir_analysis.cc
compiler/dex/verification_results.cc
compiler/driver/compiler_driver.cc
dex2oat/dex2oat.cc
runtime/class_linker.cc
runtime/runtime.cc
runtime/runtime.h
|
| 719d1a33f6569864f529e5a3fff59e7bca97aad0 |
|
06-Mar-2014 |
Ian Rogers <irogers@google.com> |
Enable annotalysis on clang ART builds.
Fix clang build errors aswell as restructure locking/mutex code for correct
thread safety analysis support.
Reorder make dependencies so that host builds build first as they should
provide better compilation errors than target.
Remove host's use of -fno-omit-frame-pointer as it has no value with correct
use of CFI, which we should have.
Change-Id: I72cea8da9a3757b1a0b3acb4081feccb7c6cef90
|
| 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
|
| 590fee9e8972f872301c2d16a575d579ee564bee |
|
13-Sep-2013 |
Mathieu Chartier <mathieuc@google.com> |
Compacting collector.
The compacting collector is currently similar to semispace. It works by
copying objects back and forth between two bump pointer spaces. There
are types of objects which are "non-movable" due to current runtime
limitations. These are Classes, Methods, and Fields.
Bump pointer spaces are a new type of continuous alloc space which have
no lock in the allocation code path. When you allocate from these it uses
atomic operations to increase an index. Traversing the objects in the bump
pointer space relies on Object::SizeOf matching the allocated size exactly.
Runtime changes:
JNI::GetArrayElements returns copies objects if you attempt to get the
backing data of a movable array. For GetArrayElementsCritical, we return
direct backing storage for any types of arrays, but temporarily disable
the GC until the critical region is completed.
Added a new runtime call called VisitObjects, this is used in place of
the old pattern which was flushing the allocation stack and walking
the bitmaps.
Changed image writer to be compaction safe and use object monitor word
for forwarding addresses.
Added a bunch of added SIRTs to ClassLinker, MethodLinker, etc..
TODO: Enable switching allocators, compacting on background, etc..
Bug: 8981901
Change-Id: I3c886fd322a6eef2b99388d19a765042ec26ab99
|
| d9c4fc94fa618617f94e1de9af5f034549100753 |
|
02-Oct-2013 |
Ian Rogers <irogers@google.com> |
Inflate contended lock word by suspending owner.
Bug 6961405.
Don't inflate monitors for Notify and NotifyAll.
Tidy lock word, handle recursive lock case alongside unlocked case and move
assembly out of line (except for ARM quick). Also handle null in out-of-line
assembly as the test is quick and the enter/exit code is already a safepoint.
To gain ownership of a monitor on behalf of another thread, monitor contenders
must not hold the monitor_lock_, so they wait on a condition variable.
Reduce size of per mutex contention log.
Be consistent in calling thin lock thread ids just thread ids.
Fix potential thread death races caused by the use of FindThreadByThreadId,
make it invariant that returned threads are either self or suspended now.
Code size reduction on ARM boot.oat 0.2%.
Old nexus 7 speedup 0.25%, new nexus 7 speedup 1.4%, nexus 10 speedup 2.24%,
nexus 4 speedup 2.09% on DeltaBlue.
Change-Id: Id52558b914f160d9c8578fdd7fc8199a9598576a
|
| 02e25119b15a6f619f17db99f5d05124a5807ff3 |
|
15-Aug-2013 |
Mathieu Chartier <mathieuc@google.com> |
Fix up TODO: c++0x, update cpplint.
Needed to update cpplint to handle const auto.
Fixed a few cpplint errors that were being missed before.
Replaced most of the TODO c++0x with ranged based loops. Loops which
do not have a descriptive container name have a concrete type instead
of auto.
Change-Id: Id7cc0f27030f56057c544e94277300b3f298c9c5
|
| 7934ac288acfb2552bb0b06ec1f61e5820d924a4 |
|
26-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix cpplint whitespace/comments issues
Change-Id: Iae286862c85fb8fd8901eae1204cd6d271d69496
|
| fc0e3219edc9a5bf81b166e82fd5db2796eb6a0d |
|
17-Jul-2013 |
Brian Carlstrom <bdc@google.com> |
Fix multiple inclusion guards to match new pathnames
Change-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43
|
| 7940e44f4517de5e2634a7e07d58d0fb26160513 |
|
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
|