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Author SHA1 Message Date
Antonios Printezis
b513e518d2 6980206: G1: assert(has_undefined_max_size, "Undefined max size"); 
An assert in the management.cpp is too strong and assumes the max size is always defined on memory pools, even when we don't need to use it.

Reviewed-by: mchung, johnc
 2010-08-27 13:34:14 -04:00
Kevin Walls
2114fddad9 6980392: TEST_BUG: gc/6581734/Test6581734.java has typo 
Simple correction in testcase

Reviewed-by: mchung
 2010-08-27 16:57:04 +01:00
Christian Thalinger
6a0c40f1fe 6961697: move nmethod constants section before instruction section 
This is a preparation for 6961690.

Reviewed-by: kvn, never
 2010-08-27 01:51:27 -07:00
Christine Lu
38d1512949 Added tag jdk7-b107 for changeset c3c1f7961b1a 2010-08-26 16:17:15 -07:00
Christine Lu
e3a36e4914 Added tag jdk7-b107 for changeset d2462a7b07c5 2010-08-26 16:17:02 -07:00
Christine Lu
a805814fd4 Added tag jdk7-b107 for changeset a8c1cf6a14b9 2010-08-26 16:16:55 -07:00
Christine Lu
a133e18a3b Added tag jdk7-b107 for changeset e8ced0e364f9 2010-08-26 16:16:55 -07:00
Christine Lu
72ce2b8c22 Added tag jdk7-b107 for changeset ce4b745d5d58 2010-08-26 16:16:49 -07:00
Christine Lu
1e6bf5f9e1 Added tag jdk7-b107 for changeset a9fb2c5cf4df 2010-08-26 16:16:44 -07:00
Christine Lu
7f1dcd2d0f Added tag jdk7-b107 for changeset 86c8feba9218 2010-08-26 16:16:39 -07:00
Jonathan Gibbons
98f8b67c3a 6980017: javap -XDdetail:source behaves badly if source not available 
Reviewed-by: ksrini
 2010-08-26 16:13:33 -07:00
Jonathan Gibbons
de9921986c 6604599: ToolProvider should be less compiler-specific 
Reviewed-by: darcy
 2010-08-26 15:17:17 -07:00
Vladimir Kozlov
45d90a7775 6976400: "Meet Not Symmetric" 
Use NULL as klass for TypeAryPtr::RANGE. Add klass verification into TypeAryPtr ctor.

Reviewed-by: never
 2010-08-26 11:05:25 -07:00
David Holmes
670922cd27 6978641: Fix for 6929067 introduces additional overhead in thread creation/termination paths 
Disable stack bounds checks in product mode other than for the initial thread

Reviewed-by: coleenp, jcoomes, aph
 2010-08-25 21:29:05 -04:00
Joe Darcy
0f3dd95156 6980019: Finish rename of ARM -> try-with-resources in jdk repository 
Reviewed-by: jjg
 2010-08-25 15:35:45 -07:00
Naoto Sato
34fda8a36d 6875847: Java Locale Enhancement 
Fix for javac to allow "sun.util.locale" package accessible.

Reviewed-by: jjg
 2010-08-25 15:31:46 -07:00
John Coomes
be6d973a49 6978300: G1: debug builds crash if ParallelGCThreads==0 
Reviewed-by: tonyp, ysr
 2010-08-25 14:39:55 -07:00
Jonathan Gibbons
37fcc133f6 6960424: new option -Xpkginfo for better control of when package-info.class is generated 
Reviewed-by: mcimadamore
 2010-08-25 11:40:25 -07:00
Jonathan Gibbons
0e1661c2f1 6979564: ":" for path separator in dist/bin/javac does not work on Windows 
Reviewed-by: jjh
 2010-08-25 11:24:30 -07:00
Tom Rodriguez
d486ceec9f Merge 2010-08-25 10:31:45 -07:00
Antonios Printezis
1456a4c423 6941275: G1: The MemoryPools are incorrectly supported for G1 
The way we were caluclating the max value meant that it might fluctuate during the run and this broke some assumptions inside the MBeans framework. This change sets the max value of each pool to -1, which means undefined according to the spec.

Reviewed-by: mchung, johnc
 2010-08-25 08:44:58 -04:00
Christian Thalinger
a4b2fe3b1c 6978355: renaming for 6961697 
This is the renaming part of 6961697 to keep the actual changes small for review.

Reviewed-by: kvn, never
 2010-08-25 05:27:54 -07:00
Jonathan Gibbons
19a9622303 6929404: Filer.getResource(SOURCE_PATH, ...) does not work when -sourcepath contains >1 entry 
Reviewed-by: darcy
 2010-08-24 15:09:21 -07:00
Antonios Printezis
bb23e30511 6974966: G1: unnecessary direct-to-old allocations 
This change revamps the slow allocation path of G1. Improvements include the following: a) Allocations directly to old regions are now totally banned. G1 now only allows allocations out of young regions (with the only exception being humongous regions). b) The thread that allocates a new region (which is now guaranteed to be young) does not dirty all its cards. Each thread that successfully allocates out of a young region is now responsible for dirtying the cards that corresponding to the "block" that just got allocated. c) allocate_new_tlab() and mem_allocate() are now implemented differently and TLAB allocations are only done by allocate_new_tlab(). d) If a thread schedules an evacuation pause in order to satisfy an allocation request, it will perform the allocation at the end of the safepoint so that the thread that initiated the GC also gets "first pick" of any space made available by the GC. e) If a thread is unable to allocate a humongous object it will schedule an evacuation pause in case it reclaims enough regions so that the humongous allocation can be satisfied aftewards. f) The G1 policy is more careful to set the young list target length to be the survivor number +1. g) Lots of code tidy up, removal, refactoring to make future changes easier.

Reviewed-by: johnc, ysr
 2010-08-24 17:24:33 -04:00
Jonathan Gibbons
d6c5c969f0 6935638: -implicit:none prevents compilation with annotation processing 
Reviewed-by: darcy
 2010-08-24 11:31:00 -07:00
Gary Benson
e0b5ab6bcb 6976186: Integrate Shark 
Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure.

Reviewed-by: ohair
 2010-08-24 13:27:45 +01:00
Artem Ananiev
28253f9cb3 6949936: Provide API for running nested events loops, similar to what modal dialogs do 
Reviewed-by: ant, anthony
 2010-08-24 12:54:46 +04:00
Lana Steuck
026d5787bb Merge 2010-08-23 19:14:55 -07:00
Lana Steuck
f2af16c789 Merge 2010-08-23 19:14:20 -07:00
Lana Steuck
0bd861fdb9 Merge 2010-08-23 19:13:15 -07:00
Lana Steuck
9f2b02319f Merge 2010-08-23 19:12:01 -07:00
Y. Srinivas Ramakrishna
23ee6aa5f6 6910183: CMS: assert(_index < capacity(),"_index out of bounds") 
Weakened a too-strong, off-by-one assert; added code to keep track of and report any overflows at appropriate level of verbosity.

Reviewed-by: jcoomes, tonyp
 2010-08-23 17:51:10 -07:00
Jonathan Gibbons
c12f12ce8e 6976747: JCDiagnostic: replace "boolean mandatory" with new "Set<JCDiagnostic.Flag>" 
Reviewed-by: mcimadamore
 2010-08-23 15:13:33 -07:00
Jonathan Gibbons
c72513c86b 6975005: improve JavacProcessingEnvironment.Round abstraction 
Reviewed-by: darcy
 2010-08-23 11:56:53 -07:00
Kumar Srinivasan
8f806006bd 6966740: (pack200) need to add the timezone regression test 
Reviewed-by: jrose
 2010-08-23 10:47:42 -07:00
Kumar Srinivasan
6f001f2e2f 6969063: (pack200) The default value of Pack200.Packer.SEGMENT_LIMIT property is empty string instead of -1 
Reviewed-by: jrose
 2010-08-23 10:19:20 -07:00
Chris Hegarty
f2e822b50f 6977851: NPE from FileURLConnection.connect 
Reviewed-by: michaelm
 2010-08-23 21:59:13 +01:00
Vladimir Kozlov
3756a7daa9 6896381: CTW fails share/vm/ci/bcEscapeAnalyzer.cpp:99, assert(_stack_height < _max_stack,"stack overflow") 
Check constant Tag type instead of calling get_constant().

Reviewed-by: never
 2010-08-23 09:09:36 -07:00
Maurizio Cimadamore
92de62f50b 6978574: return statement in try block with multi-catch causes ClassFormatError 
Wrong nested loops in Gen.java causes javac to generate bad bytecode

Reviewed-by: jjg
 2010-08-23 17:00:07 +01:00
Maurizio Cimadamore
f5dd0bab3f 6932571: Compiling Generics causing Inconvertible types 
Types.rewriteQuantifiers() does not work well with recursive type-variable bounds

Reviewed-by: jjg
 2010-08-23 16:59:30 +01:00
Daniel D. Daugherty
11da6c2e2a Merge 2010-08-23 08:44:03 -07:00
Kumar Srinivasan
226ae73a8d 6531345: Memory leak in unpack200 
Reviewed-by: jrose
 2010-08-23 08:18:08 -07:00
Alan Bateman
f92a419833 6431344: (fc) FileChannel.transferTo() doesn't work if address space runs out 
Reviewed-by: forax, chegar
 2010-08-23 17:35:18 +01:00
Alan Bateman
b7ca44871e 6978511: (file) Path.toRealPath should fail if not resolving links and file does not exist 
Reviewed-by: forax, chegar
 2010-08-23 17:11:07 +01:00
Chris Hegarty
b0942f5a43 6965924: java.net.HttpCookie using static SimpleDateFormat which is not thread safe 
Reviewed-by: michaelm
 2010-08-23 16:27:56 +01:00
Chris Hegarty
107837ccd7 6968584: Thread should not be Cloneable 
Reviewed-by: dholmes
 2010-08-23 14:35:22 +01:00
Yuka Kamiya
cd78cc6fdb 6977550: (tz) Support tzdata2010l 
Reviewed-by: okutsu
 2010-08-23 14:14:52 +09:00
John R Rose
c7e50e8305 6912064: type profiles need to be exploited more for dynamic language support 
Reviewed-by: kvn
 2010-08-20 23:40:30 -07:00
Erik Trimble
5530cf1226 6978915: Remove Mercurial tags for Hotspot 19 Build 06 
Delete the hs19-b06 Hg tag, as it was put on incorrectly

Reviewed-by: jcoomes
 2010-08-20 14:24:47 -07:00
Erik Trimble
8a3ced949a 6978889: Remove premature change of build number to Hotspot 19 Build 07 
Change the build number back to 06

Reviewed-by: jcoomes
 2010-08-20 12:57:42 -07:00