Kelly O'Hair
737e6157fe
6974005: Use of cygpath in Makefile logic needs to silence error messages
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Reviewed-by: mchung
2010-08-18 13:46:02 -07:00
Y. Srinivas Ramakrishna
fc61f2721e
6977970: CMS: concurrentMarkSweepGeneration.cpp:7947 assert(addr <= _limit) failed: sweep invariant
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Allow for the possibility (when the heap is expanding) that the sweep might skip over and past, rather than necessarily step on, the sweep limit determined at the beginning of a concurrent marking cycle.
Reviewed-by: jmasa, tonyp
2010-08-18 11:39:21 -07:00
John Cuthbertson
3b69a96c58
6977924: Changes for 6975078 produce build error with certain gcc versions
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The changes introduced for 6975078 assign badHeapOopVal to the _allocation field in the ResourceObj class. In 32 bit linux builds with certain versions of gcc this assignment will be flagged as an error while compiling allocation.cpp. In 32 bit builds the constant value badHeapOopVal (which is cast to an intptr_t) is negative. The _allocation field is typed as an unsigned intptr_t and gcc catches this as an error.
Reviewed-by: jcoomes, ysr, phh
2010-08-18 10:59:06 -07:00
Gary Benson
a325f5589a
6977640: Zero and Shark fixes
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A number of fixes for Zero and Shark.
Reviewed-by: twisti
2010-08-18 01:22:16 -07:00
Abhijit Saha
a3319eba8a
6977952: Test: Sync missing tests from hs16.3 to hs17.x
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Reviewed-by: wrockett
2010-08-17 22:52:50 -07:00
Erik Trimble
2929434832
Merge
2010-08-18 16:11:21 -07:00
Xueming Shen
51e553fe0e
6969651: TEST_BUG: tools/jar/JarEntryTime.java failed on JDK7 when run on NFS
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Changed to use more appropriate nfs file time
Reviewed-by: martin
2010-08-17 16:01:54 -07:00
Antonios Printezis
ce2883fbbd
6975964: G1: print out a more descriptive message for evacuation failure when +PrintGCDetails is set
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We're renaming "evacuation failure" to "to-space overflow". I'm also piggy-backing a small additional change which removes the "Mark closure took..." output.
Reviewed-by: ysr, johnc
2010-08-17 14:40:00 -04:00
Antonios Printezis
7125621712
6974928: G1: sometimes humongous objects are allocated in young regions
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As the title says, sometimes we are allocating humongous objects in young regions and we shouldn't.
Reviewed-by: ysr, johnc
2010-08-17 14:40:00 -04:00
Antonios Printezis
1f0201f90b
6959014: G1: assert(minimum_desired_capacity <= maximum_desired_capacity) failed: sanity check
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There are a few issues in the code that calculates whether to resize the heap and by how much: a) some calculations can overflow 32-bit size_t's, b) min_desired_capacity is not bounded by the max heap size, and c) the assrt that fires is in the wrong place. The fix also includes some tidying up of the related verbose code.
Reviewed-by: ysr, jmasa
2010-08-17 14:40:00 -04:00
Erik Trimble
1b2d47b99b
Merge
2010-08-17 09:43:34 -07:00
Michael McMahon
8eca7db307
6339649: URI.create should include a detail message when throwing IllegalArgumentException
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Create enclosing exception with message of enclosed
Reviewed-by: alanb, chegar
2010-08-17 14:49:01 +01:00
Y. Srinivas Ramakrishna
77f845359a
6948538: CMS: BOT walkers can fall into object allocation and initialization cracks
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GC workers now recognize an intermediate transient state of blocks which are allocated but have not yet completed initialization. blk_start() calls do not attempt to determine the size of a block in the transient state, rather waiting for the block to become initialized so that it is safe to query its size. Audited and ensured the order of initialization of object fields (klass, free bit and size) to respect block state transition protocol. Also included some new assertion checking code enabled in debug mode.
Reviewed-by: chrisphi, johnc, poonam
2010-08-16 15:58:42 -07:00
Mandy Chung
a33a3ae92b
6921234: TEST_BUG: java/lang/ClassLoader/deadlock/TestCrossDelegate.sh needs to be modified for Cygwin
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Add check for CYGWIN
Reviewed-by: ohair
2010-08-16 15:36:13 -07:00
Jonathan Gibbons
d7787c25cf
6976833: options included twice in Example SimpleCompiler
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Reviewed-by: darcy
2010-08-16 14:59:21 -07:00
Christine Lu
e66e60f894
Merge
2010-08-16 14:47:00 -07:00
Maurizio Cimadamore
2801325742
6369605: Unconstrained type variables fails to include bounds
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Unconstrained type-variables with recursive bounds are not inferred properly
Reviewed-by: jjg
2010-08-16 14:58:10 +01:00
Maurizio Cimadamore
91bd86216a
6976649: javac does not enforce required annotation elements in arrays
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Type annotation should take advantage of recursive annotation checking
Reviewed-by: jjg
2010-08-16 14:56:23 +01:00
John Cuthbertson
becf7cffb3
Merge
2010-08-14 00:47:52 -07:00
Tom Rodriguez
0f1f7c3b7f
6976372: # assert(_owner == Thread::current()) failed: invariant
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Reviewed-by: kvn, twisti
2010-08-13 15:14:00 -07:00
Gary Benson
5223492f6b
6976186: Integrate Shark
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Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure.
Reviewed-by: ohair
2010-08-13 22:26:27 +01:00
Christine Lu
aff549a4ab
Added tag jdk7-b105 for changeset 60298a435212
2010-08-13 11:38:43 -07:00
Christine Lu
f11a30cdf8
Added tag jdk7-b105 for changeset 6a99ae51ed62
2010-08-13 11:38:30 -07:00
Christine Lu
95a3c51ea7
Added tag jdk7-b105 for changeset fe0fb5c541c6
2010-08-13 11:38:22 -07:00
Christine Lu
daf33b796d
Added tag jdk7-b105 for changeset 989115191d21
2010-08-13 11:38:21 -07:00
Christine Lu
21a5efbe75
Added tag jdk7-b105 for changeset 1b104350a980
2010-08-13 11:38:16 -07:00
Christine Lu
1996b05795
Added tag jdk7-b105 for changeset 0e859833ce7c
2010-08-13 11:38:10 -07:00
Christine Lu
c9abbe87df
Added tag jdk7-b105 for changeset 50afdd611849
2010-08-13 11:38:08 -07:00
Erik Trimble
ba5d36a6d6
6977051: Bump the HS19 build number to 06
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Update the HS19 build number to 06
Reviewed-by: jcoomes
2010-08-13 10:56:17 -07:00
Erik Trimble
728414c987
Merge
2010-08-13 10:55:42 -07:00
Daniel D. Daugherty
ae38e974f0
Merge
2010-08-13 07:33:20 -07:00
Yong Jeffrey Huang
02a9f5a885
Merge
2010-08-13 01:09:02 -07:00
Tom Rodriguez
a96301c84e
6975006: assert(check.is_deoptimized_frame()) failed: missed deopt
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Reviewed-by: kvn, twisti
2010-08-12 23:34:34 -07:00
Igor Nekrestyanov
83f6032e22
6976516: Add support for compiling deploy ws without compiling j2se
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Reviewed-by: herrick, ohair
2010-08-12 23:21:17 -07:00
Lana Steuck
673cb7c129
Merge
2010-08-12 19:59:10 -07:00
Lana Steuck
f87e976a33
Merge
2010-08-12 19:58:19 -07:00
Lana Steuck
19addb504b
Merge
2010-08-12 19:55:48 -07:00
Mandy Chung
8808e17f23
Merge
2010-08-12 16:47:13 -07:00
Tom Rodriguez
1d736d2851
6974176: ShouldNotReachHere, instanceKlass.cpp:1426
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Reviewed-by: kvn, twisti
2010-08-12 16:38:23 -07:00
Mandy Chung
abc4e4d7d0
6973831: NPE when printing stack trace of OOME
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Initialize suppressedExceptions field to null
Reviewed-by: briangoetz, dholmes, forax
2010-08-12 16:36:49 -07:00
Alan Bateman
49d555edee
6971825: (so) improve scatter/gather implementation
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Reviewed-by: chegar, sherman
2010-08-12 19:53:25 +01:00
Lana Steuck
19009fcd51
Merge
2010-08-12 11:23:15 -07:00
John Coomes
bb7d4b2b35
6976378: ParNew: stats are printed unconditionally in debug builds
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Reviewed-by: tonyp
2010-08-11 13:12:28 -07:00
Vladimir Kozlov
b092cb33e6
6973329: C2 with Zero based COOP produces code with broken anti-dependency on x86
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Recompile without subsuming loads if RA try to clone a node with anti_dependence.
Reviewed-by: never
2010-08-11 10:48:20 -07:00
Denis Lila
a3c07597f2
6976265: No STROKE_CONTROL
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Implemented it in sun.java2d.pisces by adding a PathIterator.
Reviewed-by: flar
2010-08-11 10:05:56 -04:00
Gary Benson
d7310fb0f7
6976186: integrate Shark HotSpot changes
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Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure.
Reviewed-by: kvn, twisti
2010-08-11 05:51:21 -07:00
Yong Jeffrey Huang
04d90d25e3
6959252: convert the anonymous arrays to named arrays in Java List Resource files
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Reviewed-by: katakai, psun
2010-08-11 02:22:32 -07:00
Chris Hegarty
3072a8ef28
6974093: Thread.clone should NOT invoke addUnstarted on started threads
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Reviewed-by: dholmes, coffeys
2010-08-11 09:32:38 +01:00
Christian Thalinger
c9ac8cc788
6975855: don't emit deopt MH handler in C1 if not required
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This CR implements the same for C1 as 6926782 for C2.
Reviewed-by: never
2010-08-11 01:17:27 -07:00
Jeremy Manson
b36bff7dcd
6378314: Bad warning message when agent library not found. local directory is not searched
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Print a more detailed error message for agent library load failure.
Reviewed-by: jcoomes, never, ohair, coleenp
2010-08-10 19:17:57 -04:00
