art/runtime/monitor_test.cc, branch cm-13.0 Unnamed repository; edit this file 'description' to name the repository. ART: Clean up arm64 kNumberOfXRegisters usage. 2015-05-26T18:33:33+00:00 Vladimir Marko vmarko@google.com 2015-05-19T17:08:00+00:00 41b175aba41c9365a1c53b8a1afbd17129c87c14 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 
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
Replace NULL with nullptr 2015-04-22T19:44:27+00:00 Mathieu Chartier mathieuc@google.com 2015-04-21T23:50:40+00:00 2cebb24bfc3247d3e9be138a3350106737455918 Also fixed some lines that were too long, and a few other minor details. Change-Id: I6efba5fb6e03eb5d0a300fddb2a75bf8e2f175cb 
Also fixed some lines that were too long, and a few other minor
details.

Change-Id: I6efba5fb6e03eb5d0a300fddb2a75bf8e2f175cb
ART: Clean up includes. 2015-04-13T15:30:13+00:00 Vladimir Marko vmarko@google.com 2015-04-13T11:22:36+00:00 3481ba2c4e4f3aa80d8c6d50a9f85dacb56b508b Reduce dependencies to improve incremental build times. Break up circular dependency involving class_linker-inl.h. Change-Id: I4be742c5c2b5cd9855beea86630fd68aab76b0db 
Reduce dependencies to improve incremental build times.
Break up circular dependency involving class_linker-inl.h.

Change-Id: I4be742c5c2b5cd9855beea86630fd68aab76b0db
ART: Allow scoped adjustments to log verbosity 2015-01-15T15:51:55+00:00 Andreas Gampe agampe@google.com 2015-01-15T03:53:31+00:00 369810a98e6394b6dd162f5349e38a1f597b3bc7 Add ScopedLogSeverity to adjust the logging level. Suppress warnings by default in gtests. Suppress errors in instances where errors are expected. Change-Id: If3ef865813e9505ab60bc90baed63ff11d90afbb 
Add ScopedLogSeverity to adjust the logging level.

Suppress warnings by default in gtests. Suppress errors in instances
where errors are expected.

Change-Id: If3ef865813e9505ab60bc90baed63ff11d90afbb
ART: More warnings 2014-11-05T02:40:08+00:00 Andreas Gampe agampe@google.com 2014-11-04T05:36:10+00:00 277ccbd200ea43590dfc06a93ae184a765327ad0 Enable -Wno-conversion-null, -Wredundant-decls and -Wshadow in general, and -Wunused-but-set-parameter for GCC builds. Change-Id: I81bbdd762213444673c65d85edae594a523836e5 
Enable -Wno-conversion-null, -Wredundant-decls and -Wshadow in general,
and -Wunused-but-set-parameter for GCC builds.

Change-Id: I81bbdd762213444673c65d85edae594a523836e5
ART: Rename Handle hierarchy 2014-09-16T02:50:12+00:00 Andreas Gampe agampe@google.com 2014-09-11T15:30:08+00:00 5a4b8a236030460651a3136397d23ca6744e7eb7 Bring the names in line with normal OO principles: ConstHandle becomes Handle, and Handle becomes MutableHandle. Change-Id: I0f018eb7ba28bc422e3a23dd73a6cbe6fc2d2044 
Bring the names in line with normal OO principles: ConstHandle
becomes Handle, and Handle becomes MutableHandle.

Change-Id: I0f018eb7ba28bc422e3a23dd73a6cbe6fc2d2044
Break apart header files. 2014-07-16T00:07:49+00:00 Ian Rogers irogers@google.com 2014-07-15T22:36:11+00:00 e63db27db913f1a88e2095a1ee8239b2bb9124e8 Create libart-gtest for common runtime and compiler gtest routines. Rename CompilerCallbacksImpl that is quick compiler specific. Rename trace clock source constants to not use the overloaded profiler term. Change-Id: I4aac4bdc7e7850c68335f81e59a390133b54e933 
Create libart-gtest for common runtime and compiler gtest routines.
Rename CompilerCallbacksImpl that is quick compiler specific.
Rename trace clock source constants to not use the overloaded profiler term.

Change-Id: I4aac4bdc7e7850c68335f81e59a390133b54e933
ART: Update Monitor::Wait so it releases monitor_lock_ before throwing an exception 2014-07-08T01:39:55+00:00 Elena Sayapina elena.v.sayapina@intel.com 2014-06-20T09:58:37+00:00 1af6a1fa35ff7dc0a5c653f19dbc8a91c914aa42 Thread should release monitor_lock_ Mutex (which guards shared structures behind Java monitor) in Monitor::Wait before throwing any exception. Otherwise the thread may be suspended by GC during that time still holding the lock. This may cause deadlock during GC in case some other thread needs to acquire the monitor_lock_. The other thread can't be suspended by GC then waiting for exclusive lock and "thread suspend timeout" occurs. Change-Id: Id02f45052e1cfc01e676a43434125817564d7874 Signed-off-by: Elena Sayapina <elena.v.sayapina@intel.com> 
Thread should release monitor_lock_ Mutex (which guards shared structures behind Java monitor)
in Monitor::Wait before throwing any exception. Otherwise the thread may be suspended by GC
during that time still holding the lock. This may cause deadlock during GC in case
some other thread needs to acquire the monitor_lock_. The other thread can't be suspended
by GC then waiting for exclusive lock and "thread suspend timeout" occurs.

Change-Id: Id02f45052e1cfc01e676a43434125817564d7874
Signed-off-by: Elena Sayapina <elena.v.sayapina@intel.com>