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4246 Commits

Author SHA1 Message Date
Yunda
19303cc71d 8005278: Serviceability Agent: jmap -heap and jstack -m fail 
BinaryTreeDictionary is typedef'ed as AFLBinaryTreeDictionary in vmStructs and in SA we still use old name for that. FreeList now is a template based class which is not reflect in SA type library. When SA does calculation of heap for CMS, the former will cause failure to retrieve BinaryTreeDictionary  sine the rename. The later will fail wherever it is used in SA.

Reviewed-by: dholmes, sla, coleenp
 2013-01-24 23:30:45 -08:00
Serguei Spitsyn
020fe75e67 8005128: JSR 292: the mlvm redefineClassInBootstrap test crashes in ConstantPool::compare_entry_to 
When constant pool is copied in merge_constant_pools the invokedynamic operands must be copied before.

Reviewed-by: coleenp, twisti
 2013-01-24 22:13:32 -08:00
David Katleman
86f89a0768 Added tag jdk8-b74 for changeset 8d54b69d4504 2013-01-24 16:48:45 -08:00
Ioi Lam
27c881b2fb 8006280: Need to reorder metadata structures to reduce size (64-bit) 
Reordered Klass, InstanceKlass and Method to save 8 bytes each

Reviewed-by: coleenp, jiangli
 2013-01-24 10:57:38 -08:00
Bill Pittore
deceb833bf 8005722: Assert in c1_LIR.hpp incorrect wrt to number of register operands 
In LIR_OpVisitState::visit() the receiver operand is processed twice

Reviewed-by: roland, vladidan
 2013-01-24 13:27:54 -05:00
Vladimir Kozlov
4de970006b Merge 2013-02-12 09:54:34 -08:00
Bill Pittore
9bb5656e4b Merge 2013-02-08 16:08:17 -05:00
Joseph Provino
83321b989a 8003539: Minimal VM don't react to -Dcom.sun.management and -XX:+ManagementServer 
A warning message should be displayed if these options are used with the Minimal VM.

Reviewed-by: dholmes, dsamersoff
 2013-02-05 13:32:34 -05:00
Krystal Mo
c06a8276fe Merge 2013-01-24 09:06:16 -08:00
Jon Masamitsu
354116da47 Merge 2013-01-24 06:04:43 -08:00
Krystal Mo
ae1a2f5e3c 8006758: LinkResolver assertion (caused by @Contended changes) 
Treat anonymous classes as privileged code to restore the special handling for @Compiled during class file parsing

Reviewed-by: jrose, coleenp, kvn, dholmes
 2013-01-24 02:03:38 -08:00
Jon Masamitsu
c727c73cce 8005452: NPG: Create new flags for Metaspace resizing policy 
Reviewed-by: johnc, jwilhelm, coleenp, stefank
 2013-01-23 19:08:04 -08:00
John Cuthbertson
251a9ff39c 8007772: G1: assert(!hr->isHumongous() || mr.start() == hr->bottom()) failed: the start of HeapRegion and MemRegion should be consistent for humongous regions 
In do_marking_step(), we should always give up current region after scanning the object, if the region is humongous.

Reviewed-by: brutisso, jwilhelm, tamao
 2013-02-11 15:24:48 -08:00
Bengt Rutisson
77ebf3cbc1 8002144: G1: large number of evacuation failures may lead to large c heap memory usage 
Use Stack<> instead of GrowableArray to keep track of preserved marks. Also reviewed by vitalyd@gmail.com.

Reviewed-by: johnc, jcoomes
 2013-02-10 21:15:16 +01:00
Bengt Rutisson
ff7575383f Merge 2013-02-07 18:40:45 -08:00
Bengt Rutisson
e39be2cb45 Merge 2013-02-07 22:04:17 +01:00
Jesper Wilhelmsson
2c17d50a8b 8006432: Ratio flags should be unsigned 
Flags changed to be of uintx type

Reviewed-by: johnc, tamao
 2013-02-07 15:51:25 +01:00
Tao Mao
63fd60257c 7052429: G1: Avoid unnecessary scanning of humongous regions during concurrent marking 
Skip unnecessary scanning of bitmap for unmarked humongous objects/regions.

Reviewed-by: jwilhelm, johnc
 2013-02-06 14:50:37 -08:00
Vladimir Kozlov
8915295560 8003878: compiler/7196199 test failed on OS X since 8b54, jdk7u12b01 
Limit vectors size to 16 bytes on BSD until the problem is fixed

Reviewed-by: twisti
 2013-01-23 15:11:03 -08:00
Joseph Provino
698fba94ef 8005915: Unify SERIALGC and INCLUDE_ALTERNATE_GCS 
Rename INCLUDE_ALTERNATE_GCS to INCLUDE_ALL_GCS and replace SERIALGC with INCLUDE_ALL_GCS.

Reviewed-by: coleenp, stefank
 2013-01-23 13:02:39 -05:00
Coleen Phillimore
99039568f9 8006040: NPG: on_stack processing wastes space in ConstantPool 
Added on_stack bit to flags.  Also MetadataMarkOnStack is used for more than JVMTI so had to be moved.

Reviewed-by: dholmes, stefank
 2013-01-23 10:34:29 -05:00
Vladimir Kozlov
9e0c61f822 6896617: Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() on x86 
Use SSE4.2 and AVX2 instructions for encodeArray intrinsic.

Reviewed-by: roland
 2013-01-22 15:34:16 -08:00
Zhengyu Gu
4d81507a36 Merge 2013-01-22 11:54:16 -08:00
Goetz Lindenmaier
44cdae9a57 8005055: pass outputStream to more opto debug routines 
Pass the output stream to node->dump() and everything reachable from there

Reviewed-by: kvn
 2013-01-22 11:31:25 -08:00
Zhengyu Gu
080750fe65 6871190: Don't terminate JVM if it is running in a non-interactive session 
Don't handle CTRL_LOGOFF_EVENT event when the process is running in a non-interactive session

Reviewed-by: ctornqvi, acorn
 2013-01-22 14:27:41 -05:00
Karen Kinnear
bc751c3469 8004903: VMThread::execute() calls Thread::check_for_valid_safepoint_state() on concurrent VM ops 
Check_for_valid_safepoint_state() only applies to blocking VM ops

Reviewed-by: acorn, dholmes, dice, sspitsyn
 2013-01-22 05:57:18 -08:00
Dave Dice
98c357abf8 8004902: correctness fixes motivated by contended locking work (6607129) 
Misc correctness fixes

Reviewed-by: acorn, dholmes, dice, sspitsyn
 2013-01-22 05:56:42 -08:00
Karen Kinnear
8f1dc20874 6444286: Possible naked oop related to biased locking revocation safepoint in jni_exit() 
Add missing Handle.

Reviewed-by: acorn, dholmes, dice, sspitsyn
 2013-01-22 05:55:04 -08:00
Mikael Gerdin
ad7544b47c 8004147: test/Makefile jtreg_tests target does not work with cygwin 
Reviewed-by: ctornqvi, brutisso
 2013-01-22 13:42:39 +01:00
Karen Kinnear
706efde6df Merge 2013-01-21 16:11:24 -05:00
Bengt Rutisson
cfbcddfb0f 8006431: os::Bsd::initialize_system_info() sets _physical_memory too large 
Use HW_MEMSIZE instead of HW_USERMEM to get a 64 bit value of the physical memory on the machine. Also reviewed by vitalyd@gmail.com.

Reviewed-by: sla, dholmes, dlong, mikael
 2013-01-21 09:00:04 +01:00
Staffan Larsen
091328ba71 Merge 2013-01-18 19:13:41 +01:00
Alejandro Murillo
1c9730cfb8 8006511: new hotspot build - hs25-b17 
Reviewed-by: jcoomes
 2013-01-18 05:33:32 -08:00
Alejandro Murillo
ab8570e77f Added tag hs25-b16 for changeset bf71fcc9d682 2013-01-18 05:19:07 -08:00
Alejandro Murillo
6e59c39db8 Merge 2013-01-18 05:19:06 -08:00
Staffan Larsen
c3d91fec59 Merge 2013-01-18 14:15:51 +01:00
Bengt Rutisson
f3576a18a9 Merge 2013-01-18 11:03:15 +01:00
Coleen Phillimore
833b7fcfff 8006548: version wrong in new constantPool code 
Fix increment problem with saved_version

Reviewed-by: dholmes
 2013-01-17 22:11:57 -05:00
Jon Masamitsu
59f0209008 8006537: Assert when dumping archive with default methods 
Reviewed-by: coleenp
 2013-01-17 19:04:48 -08:00
Vladimir Kozlov
3eb6582f4b Merge 2013-01-17 18:47:36 -08:00
Coleen Phillimore
e508ba9b0b 7174978: NPG: Fix bactrace builder for class redefinition 
Remove Method* from backtrace but save version so redefine classes doesn't give inaccurate line numbers.  Removed old Merlin API with duplicate code.

Reviewed-by: dholmes, sspitsyn
 2013-01-17 13:40:31 -05:00
Harold Seigel
68f3dd76c9 7102489: RFE: cleanup jlong typedef on __APPLE__and _LLP64 systems 
Define jlong as long on all LP64 platforms and add JLONG_FORMAT macro.

Reviewed-by: dholmes, coleenp, mikael, kvn
 2013-01-17 10:25:16 -05:00
Stefan Karlsson
6799149f7d 8006513: Null pointer in DefaultMethods::generate_default_methods when merging annotations 
Reviewed-by: brutisso, jfranck
 2013-01-17 11:39:48 +01:00
Dean Long
6e8916cdbb Merge 2013-01-17 01:27:02 -05:00
David Katleman
f421c295bd Merge 2013-01-16 20:53:05 -08:00
Karen Kinnear
4ce43bafa5 Merge 2013-01-16 18:23:37 -05:00
David Chase
c803a77fa8 8006204: please JTREGify test/compiler/7190310/Test7190310.java 
Add proper jtreg annotations in the preceding comment, including an explicit timeout.

Reviewed-by: kvn, twisti
 2013-01-16 14:55:18 -08:00
David Katleman
c5c2fe5f14 Added tag jdk8-b73 for changeset b63b5628ae56 2013-01-16 11:59:44 -08:00
Aleksey Shipilev
07e2e8803a 8006403: Regression: jstack failed due to the FieldInfo regression in SA 
Reviewed-by: sla, dholmes
 2013-01-16 16:30:04 +01:00
Bengt Rutisson
38f6de7a0c 8006242: G1: WorkerDataArray<T>::verify() too strict for double calculations 
Also reviewed by vitalyd@gmail.com.

Reviewed-by: johnc, mgerdin
 2013-01-16 12:46:27 +01:00