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1344 Commits

Author SHA1 Message Date
Erik Trimble
59829da36c Added tag hs16-b03 for changeset 10154d4b4b4b 2010-02-11 20:11:38 -08:00
Erik Trimble
8660022372 Added tag hs16-b02 for changeset 86c4409e49f6 2010-02-11 20:11:37 -08:00
Erik Trimble
54083a72cb Added tag hs16-b01 for changeset 1ecc4413e7e7 2010-02-11 20:11:35 -08:00
Erik Trimble
db5d24ec8b Added tag hs17-b09 for changeset 246521c00249 2010-02-11 19:53:02 -08:00
Erik Trimble
7fc922d19f Added tag hs17-b08 for changeset 4197a09e1259 2010-02-11 19:53:01 -08:00
Erik Trimble
4b3a1713bd Added tag hs17-b07 for changeset 8f15a8afca28 2010-02-11 19:53:00 -08:00
Erik Trimble
d4d720b74c Added tag hs17-b06 for changeset 9b63533d5895 2010-02-11 19:52:59 -08:00
Erik Trimble
e8b9c40477 Added tag hs17-b05 for changeset 02d36709a16f 2010-02-11 19:52:58 -08:00
Erik Trimble
7eacf2d5f6 Added tag hs17-b04 for changeset ac997bc87110 2010-02-11 19:52:57 -08:00
Erik Trimble
e3d5b796ea Added tag hs17-b03 for changeset b95ea007fe67 2010-02-11 19:52:56 -08:00
Erik Trimble
222701d515 Added tag hs17-b02 for changeset 2248859f89d4 2010-02-11 19:52:55 -08:00
Erik Trimble
0c7a5610f8 Added tag hs17-b01 for changeset 0fa11a27fb57 2010-02-11 19:52:39 -08:00
Igor Veresov
52b92d5593 6923991: G1: improve scalability of RSet scanning 
Implemented block-based work stealing. Moved copying during the rset scanning phase to the main copying phase. Made the size of rset table depend on the region size.

Reviewed-by: apetrusenko, tonyp
 2010-02-11 15:52:19 -08:00
Andrei Pangin
291a66ad2f Merge 2010-02-11 10:48:10 -08:00
John Cuthbertson
0356567ed8 6782663: Data produced by PrintGCApplicationConcurrentTime and PrintGCApplicationStoppedTime is not accurate 
Update and display the timers associated with these flags for all safepoints.

Reviewed-by: ysr, jcoomes
 2010-02-09 13:56:09 -08:00
Vladimir Kozlov
1a1e145498 6924097: assert((_type == Type::MEMORY) == (_adr_type != 0),"adr_type for memory phis only") 
Use PhiNode::make_blank(r, n) method to construct the phi.

Reviewed-by: never
 2010-02-09 10:21:06 -08:00
Vladimir Kozlov
22409a5704 6910618: C2: Error: assert(d->is_oop(),"JVM_ArrayCopy: dst not an oop") 
Mark in PcDesc call sites which return oop and save the result oop across objects reallocation during deoptimization.

Reviewed-by: never
 2010-02-09 01:31:13 -08:00
Vladimir Kozlov
3f7a94c3f2 6910605: C2: NullPointerException/ClassCaseException is thrown when C2 with DeoptimizeALot is used 
Set the reexecute bit for runtime calls _new_array_Java when they used for _multianewarray bytecode.

Reviewed-by: never
 2010-02-08 12:20:09 -08:00
Antonios Printezis
a88853347f 6802453: G1: hr()->is_in_reserved(from),"Precondition." 
The operations of re-using a RSet component and expanding the same RSet component were not mutually exlusive, and this could lead to RSets getting corrupted and entries being dropped.

Reviewed-by: iveresov, johnc
 2010-02-08 14:23:01 -05:00
Neo Jia
7d7887d46c 6587322: dtrace probe object__alloc doesn't fire in some situations on amd64 
Fix misplaced probe point

Reviewed-by: rasbold, phh
 2010-02-08 13:49:03 -05:00
John Cuthbertson
e003616106 Merge 2010-02-08 09:58:32 -08:00
Vladimir Kozlov
2fd8d35905 6923002: assert(false,"this call site should not be polymorphic") 
Clear the total count when a receiver information is cleared.

Reviewed-by: never, jrose
 2010-02-07 12:15:06 -08:00
Erik Trimble
e266002e2d Merge 2010-02-05 16:21:06 -08:00
Erik Trimble
94ccfa4187 6921473: Bump the HS17 build number to 09 
Update the HS17 build number to 09

Reviewed-by: jcoomes
 2010-02-05 12:27:12 -08:00
Erik Trimble
7c54f15bde Merge 2010-02-05 12:26:35 -08:00
Tom Rodriguez
c1be36be1b 6920293: OptimizeStringConcat causing core dumps 
Reviewed-by: kvn, twisti
 2010-02-05 11:07:40 -08:00
Antonios Printezis
c157b744ed 6920977: G1: guarantee(k == probe->klass(),"klass should be in dictionary") fails 
The guarantee is too strict and the test will fail (incorrectly) if the class is not in the system dictionary but in the placeholders.

Reviewed-by: acorn, phh
 2010-02-05 11:05:50 -05:00
Andrei Pangin
134e70e53b Merge 2010-02-04 15:50:59 -08:00
Michael Wilkerson
06f98d7a76 Added tag jdk7-b82 for changeset a84303f7ca26 2010-02-04 11:19:23 -08:00
Tom Rodriguez
22ce62f2d1 6921992: failure in verify scheduling after 6792161 
Reviewed-by: kvn
 2010-02-04 11:16:23 -08:00
Christian Thalinger
82ce2c602b Merge 2010-02-04 03:34:05 -08:00
Tom Rodriguez
af0c45705b Merge 2010-02-03 18:33:04 -08:00
Hiroshi Yamauchi
688398edef 6921969: optimize 64 long multiply for case with high bits zero 
Reviewed-by: never, twisti, kvn, rasbold
 2010-02-03 15:56:37 -08:00
Vladimir Kozlov
d4878296c5 6923043: failed nightly tests which use -XX:+PrintCompilation -Xcomp -XX:CompileOnly 
Print "made not compilable" line  only for deoptimizations.

Reviewed-by: never
 2010-02-03 15:03:22 -08:00
Tom Rodriguez
aecc4f4081 6921922: fix for 6911204 breaks tagged stack interpreter 
Reviewed-by: kvn
 2010-02-03 12:28:30 -08:00
John Cuthbertson
7f9ba03c32 6914402: G1: assert(!is_young_card(cached_ptr),"shouldn't get a card in young region") 
Invalid assert. Filter cards evicted from the card count cache instead.

Reviewed-by: apetrusenko, tonyp
 2010-02-02 18:39:50 -08:00
Daniel D. Daugherty
8acae99fd8 Merge 2010-02-02 11:08:17 -07:00
Daniel D. Daugherty
54c04bca93 6918421: 1/1 in-process JVM now ignores preset Windows unhandled exception filter 
Add support for chaining Windows UnhandledExceptionFilter handlers

Reviewed-by: kamg, dholmes, never, acorn, ikrylov
 2010-02-02 10:37:32 -07:00
Y. Srinivas Ramakrishna
c61ab190cf 6904516: More object array barrier fixes, following up on 6906727 
Fixed missing pre-barrier calls for G1, modified C1 to call pre- and correct post-barrier interfaces, deleted obsolete interface, (temporarily) disabled redundant deferred barrier in BacktraceBuilder.

Reviewed-by: coleenp, jmasa, kvn, never
 2010-02-01 17:29:01 -08:00
Vladimir Kozlov
0c27c5537e 6614597: Performance variability in jvm2008 xml.validation 
Fix incorrect marking of methods as not compilable.

Reviewed-by: never
 2010-02-01 16:49:49 -08:00
Tom Deneau
f23b68b367 6902182: 4/4 Starting with jdwp agent should not incur performance penalty 
Rename can_post_exceptions support to can_post_on_exceptions. Add support for should_post_on_exceptions flag to permit per JavaThread optimizations.

Reviewed-by: never, kvn, dcubed
 2010-02-01 17:35:05 -07:00
Christian Thalinger
4e8608a124 6921799: JSR 292 call sites should not be fixed-up 
MethodHandle invoke call sites should not be fixed-up by SharedRuntime::fixup_callers_callsite as c2i/i2c adapters are used to implement MethodHandle actions.

Reviewed-by: kvn, never
 2010-02-01 23:18:47 +01:00
Christian Thalinger
918c7a2e33 6921352: JSR 292 needs its own deopt handler 
We need to introduce a new MH deopt handler so we can easily determine if the deopt happened at a MH call site or not.

Reviewed-by: never, jrose
 2010-02-01 19:29:46 +01:00
Tom Rodriguez
8cc63249e9 6916644: C2 compiler crash on x86 
Reviewed-by: kvn, twisti
 2010-01-29 22:51:41 -08:00
John Cuthbertson
b34027a600 6885297: java -XX:RefDiscoveryPolicy=2 or -XX:TLABWasteTargetPercent=0 cause VM crash 
Interval checking is now being performed on the values passed in for these two flags. The current acceptable range for RefDiscoveryPolicy is [0..1], and for TLABWasteTargetPercent it is [1..100].

Reviewed-by: apetrusenko, ysr
 2010-01-29 14:51:38 -08:00
Eric Caspole
a57d68e35b 4360113: Evict nmethods when code cache gets full 
Speculatively unload the oldest nmethods when code cache gets full.

Reviewed-by: never, kvn
 2010-01-29 09:27:22 -08:00
Christian Thalinger
9aa675b7e6 6921339: backout 6917766 
Reviewed-by: mr
 2010-01-29 08:33:24 -08:00
Christian Thalinger
fbc43afae6 6917766: JSR 292 needs its own deopt handler 
We need to introduce a new MH deopt handler so we can easily determine if the deopt happened at a MH call site or not.

Reviewed-by: never, jrose
 2010-01-29 12:13:05 +01:00
Tom Rodriguez
07c442542c 6792161: assert("No dead instructions after post-alloc") 
Reviewed-by: kvn
 2010-01-28 20:41:37 -08:00
Tom Rodriguez
0b2600abcd 6920346: G1: "must avoid base_memory and AliasIdxTop" 
Reviewed-by: kvn
 2010-01-28 16:28:28 -08:00
Michael Wilkerson
2fb0850cfd Added tag jdk7-b81 for changeset 4197a09e1259 2010-01-28 11:26:42 -08:00
Karen Kinnear
57b48ea42a Merge 2010-01-28 13:59:18 -05:00
Gary Benson
6e4af7581c 6920970: Zero build fixes after 6849984 and 6911204 
Two recent commits broke the build on Zero.

Reviewed-by: twisti
 2010-01-28 08:36:34 -08:00
Y. Srinivas Ramakrishna
679f958f72 Merge 2010-01-27 22:38:37 -08:00
Igor Veresov
43b70061e4 Merge 2010-01-27 14:06:27 -08:00
Y. Srinivas Ramakrishna
b75896a657 Merge 2010-01-26 23:36:11 -08:00
Y. Srinivas Ramakrishna
342a620a7f 6920090: G1: Disable ReduceInitialCardMarks at least until 6920109 is fixed 
G1 now answers "no" to the query can_elide_initializing_store_barrier() in the product build. A debug flag allows alternate behaviour in debug builds.

Reviewed-by: iveresov, tonyp
 2010-01-26 16:52:29 -08:00
Eric Caspole
f557cc8bd0 6919886: Sweep CodeCache more aggressively to reduce its usage for CompileTheWorld 
Add safepoint after CompileTheWorldSafepointInterval (100) compilations and do full sweep of CodeCache each time.

Reviewed-by: never
 2010-01-26 08:53:24 -08:00
Antonios Printezis
e19600ac5d 6919980: G1: remove +UseG1GC from under experimental options (second attempt) 
Trying this again, as the original change was lost.

Reviewed-by: ysr, jmasa
 2010-01-25 18:03:29 -05:00
Coleen Phillimore
492ac08f92 Merge 2010-01-22 15:06:53 -08:00
Erik Trimble
233fefb60d 6919437: Bump the HS17 build number to 08 
Update the HS17 build number to 08

Reviewed-by: jcoomes
 2010-01-22 15:01:00 -08:00
Erik Trimble
c8f93eade6 Merge 2010-01-22 14:57:12 -08:00
Andrey Petrusenko
35324b7e7d 6918006: G1: spill space must be reserved on the stack for barrier calls on Windows x64 
Stub code generated to call G1 barriers does not allocate spill space on the stack as required by Windows x64 ABI. The fix is to use more ABI-friendly call_VM_leaf().

Reviewed-by: iveresov, never, kvn
 2010-01-21 18:51:10 -08:00
Y. Srinivas Ramakrishna
1c342cf62d Merge 2010-01-21 14:47:01 -08:00
Jon Masamitsu
b2ed547ec0 6895236: CMS: cmsOopClosures.inline.hpp:43 assert(..., "Should remember klasses in this context") 
Adjust assertion checking for ExplicitGCInvokesConcurrentAndUnloadsClasses as a reason for class unloading

Reviewed-by: ysr
 2010-01-21 11:33:32 -08:00
Michael Wilkerson
ede6404548 Added tag jdk7-b80 for changeset 8f15a8afca28 2010-01-21 11:12:25 -08:00
Vladimir Kozlov
0ebcf0d492 6894807: No ClassCastException for HashAttributeSet constructors if run with -Xcomp 
Return interface klass type if it is exact.

Reviewed-by: never
 2010-01-21 10:07:59 -08:00
Tom Rodriguez
bac125984c 6911204: generated adapters with large signatures can fill up the code cache 
Reviewed-by: kvn, jrose
 2010-01-20 22:10:33 -08:00
Igor Veresov
ae60c05fee Merge 2010-01-20 12:54:25 -08:00
Daniel D. Daugherty
ecbf962c7b Merge 2010-01-20 11:32:41 -07:00
Vladimir Kozlov
a0cb26b72d 6893701: compiler/6877254/Test.java fails because it combines -XX:+UseConcMarkSweepGC with other GC 
Remove explicit GC flags in regression tests

Reviewed-by: never, ysr
 2010-01-19 15:54:42 -08:00
Erik Trimble
0f5710a2e2 Merge 2010-01-19 14:23:18 -08:00
Karen Kinnear
8101e71766 6626217: Fixed loader constraint array handling 
Loader constraints track array elements, not arrays themselves.

Reviewed-by: dcubed, kevinw
 2010-01-19 16:03:09 -05:00
Vladimir Kozlov
bb4f475e1b 6917931: compiler/6895383/Test.java don't compile due missed imports 
Add missing imports.

Reviewed-by: never, twisti
 2010-01-19 10:25:54 -08:00
Edward Nevill
3ea93d46c4 6917698: os::is_allocatable Zero fix for 32-bit platforms 
Recent changes call os::is_allocatable which was not implemented in Zero.

Reviewed-by: twisti
 2010-01-18 05:02:41 -08:00
Y. Srinivas Ramakrishna
d327b24c06 Merge 2010-01-16 23:51:50 -08:00
Tom Rodriguez
f839a363ca 6879943: CTW failure jdk6_18/hotspot/src/share/vm/c1/c1_LIR.hpp:2029 
Reviewed-by: kvn, cfang
 2010-01-15 16:15:45 -08:00
Erik Trimble
5ce386d80e 6917463: Bump the HS17 build number to 07 
Update the HS17 build number to 07

Reviewed-by: jcoomes
 2010-01-15 14:28:16 -08:00
Erik Trimble
a538576b56 Merge 2010-01-15 14:25:44 -08:00
Tom Rodriguez
72d0f638c7 6849984: Value methods for platform dependent math functions constant fold incorrectly 
Reviewed-by: kvn, twisti
 2010-01-15 11:53:33 -08:00
David Katleman
ea80682a9f Added tag jdk7-b79 for changeset 9b63533d5895 2010-01-14 15:48:26 -08:00
John R Rose
8214fc3a3b 6912065: final fields in objects need to support inlining optimizations for JSR 292 
Reviewed-by: twisti, kvn
 2010-01-13 23:05:52 -08:00
John Cuthbertson
29a13dc105 6915005: G1: Hang in PtrQueueSet::completed_buffers_list_length with gcl001 
When enqueuing a completed PtrQueue buffer, cache a local pointer to the buffer and clear the field in the PtrQueue prior to unlocking the mutex referenced by the _lock field and pass the cached local value to the enqueuing routine. This will prevent the same completed buffer being enqueued multiple times, which causes the hang.

Reviewed-by: ysr
 2010-01-13 15:45:47 -08:00
Y. Srinivas Ramakrishna
331512606a 6896647: card marks can be deferred too long 
Deferred card marks are now flushed during the gc prologue. Parallel[Scavege,OldGC] and SerialGC no longer defer card marks generated by COMPILER2 as a result of ReduceInitialCardMarks. For these cases, introduced a diagnostic option to defer the card marks, only for the purposes of testing and diagnostics. CMS and G1 continue to defer card marks. Potential performance concern related to single-threaded flushing of deferred card marks in the gc prologue will be addressed in the future.

Reviewed-by: never, johnc
 2010-01-13 15:26:39 -08:00
Vasanth Venkatachalam
a5e58e8d53 6580131: 3/4 CompiledMethodLoad events don't produce the expected extra notifications to describe inlining 
Add support for additional implementation specific info to the JVM/TI CompiledMethodLoad event via the compile_info parameter.

Reviewed-by: never, ohair, tbell, tdeneau
 2010-01-13 09:39:46 -07:00
John Cuthbertson
0917ad432e 6902115: G1:assert(ignore_max_completed||thread->is_Java_thread()||SafepointSynchronize::is_at_safepoint()) 
Remove invalid assert and mangle filler objects in TLABs that are being retired.

Reviewed-by: ysr, jmasa
 2010-01-12 14:56:46 -08:00
Changpeng Fang
815db4fcba 6894779: Loop Predication for Loop Optimizer in C2 
Loop predication implementation

Reviewed-by: never, kvn
 2010-01-12 14:37:35 -08:00
Igor Veresov
ba4994e447 Merge 2010-01-12 13:54:40 -08:00
Y. Srinivas Ramakrishna
c0174fb200 Merge 2010-01-09 09:01:41 -08:00
Tom Rodriguez
96612c6e23 6909839: missing unsigned compare cases for some cmoves in sparc.ad 
Reviewed-by: kvn, jrose
 2010-01-09 00:59:35 -08:00
John R Rose
48bd193a36 Merge 2010-01-08 18:27:20 -08:00
John R Rose
6fbdf208fc 6912063: inlining parameters need to be adjusted for some uses of the JVM 
Put all inline-related switches into product mode, to allow tuning by dynamic language implementors.

Reviewed-by: twisti, kvn
 2010-01-08 13:58:49 -08:00
John R Rose
fdbb64ef71 6912062: disassembler plugin needs to produce symbolic information in product mode 
More informative disassembly in product mode.  Also, a more consistent CompileCommand syntax.

Reviewed-by: never
 2010-01-08 13:47:01 -08:00
Vladimir Kozlov
eca996c10f 6910484: incorrect integer optimization (loosing and op-r in a given example) 
Remove AND operation only if mask is equal to shift.

Reviewed-by: never
 2010-01-08 09:51:24 -08:00
Kevin Brown
7548b8eed5 6915110: IfNode::up_one_dom moves beyond RootNode bug in src/share/vm/opto/ifnode.cpp 
Check RootNode before check Loop in IfNode::up_one_dom().

Reviewed-by: never
 2010-01-08 09:42:31 -08:00
Christian Thalinger
e5fb2ad1c4 6914206: change way of permission checking for generated MethodHandle adapters 
Put generated MH adapter in InvokeDynamic/MethodHandle classes to be able to indentify them easily in the compiler.

Reviewed-by: kvn, never, jrose
 2010-01-08 11:09:46 +01:00
Vladimir Kozlov
8da8433a6f 6912517: JIT bug compiles out (and stops running) code that needs to be run. Causes NPE 
Add missing check that value is used in memory expression in instructions with embedded load.

Reviewed-by: never, jrose
 2010-01-07 16:26:31 -08:00
Gary Benson
5d66f5aca8 6914622: Print values of all flags for product VM 
Change the flag -XX:+PrintFlagsFinal to product and add new product flag -XX:+PrintFlagsInitial.

Reviewed-by: phh, ysr
 2010-01-07 16:24:17 -08:00
Jon Masamitsu
69342d1472 6912018: CMS: guarantee(head() != 0,"The head of the list cannot be NULL") 
Block too small to split was not correctly putback to free lists.

Reviewed-by: ysr
 2010-01-07 08:14:45 -08:00
Igor Veresov
5bec0d60ab Merge 2010-01-06 22:21:39 -08:00
Tom Rodriguez
ac5dfe00c7 Merge 2010-01-06 14:25:03 -08:00
Tom Rodriguez
98449cf2c2 6914300: ciEnv should export all well known classes 
Reviewed-by: kvn, twisti
 2010-01-06 14:22:39 -08:00
Tom Rodriguez
0998a8591f 6914002: unsigned compare problem after 5057818 
Reviewed-by: kvn, twisti
 2010-01-05 16:12:26 -08:00
Tom Rodriguez
6c0af1575c Merge 2010-01-05 11:16:09 -08:00
Gary Benson
99b489b4f7 6908267: Zero fails to unlock synchronized native methods on exception 
Reviewed-by: never
 2010-01-05 11:14:54 -08:00
Christian Thalinger
47f2433a58 6893268: additional dynamic language related optimizations in C2 
C2 needs some additional optimizations to be able to handle MethodHandle invokes and invokedynamic instructions at the best performance.

Reviewed-by: kvn, never
 2010-01-05 15:21:25 +01:00
Christian Thalinger
375527d84e 6829187: compiler optimizations required for JSR 292 
C2 implementation for invokedynamic support.

Reviewed-by: kvn, never
 2010-01-05 13:05:58 +01:00
Vladimir Kozlov
9be2e29930 6913075: EA identifies escape state incorrectly after 6895383 fix 
EA incorrectly identifies escape state of an allocation passed as call argument.

Reviewed-by: never
 2010-01-04 15:21:09 -08:00
Y. Srinivas Ramakrishna
642d1bc555 6637203: Classunloading messages go to stdout rather than Xloggc file, causing hangs when stdout is closed 
Decoupled TraceClassUnloading from verbose:gc, JVMTI_VERBOSE_GC and PrintGC[Details], making it settable in a manner identical to TraceClassLoading. Reverted an inadvertent change of TraceClassUnloading output in a previous changeset from gclog back to tty.

Reviewed-by: coleenp, dholmes, jmasa, poonam
 2010-01-04 14:51:26 -08:00
Christian Thalinger
caf28727eb 6893081: method handle & invokedynamic code needs additional cleanup (post 6815692, 6858164) 
During the work for 6829187 we have fixed a number of basic bugs which are logically grouped with 6815692 and 6858164 but which must be reviewed and pushed separately.

Reviewed-by: kvn, never
 2010-01-04 18:38:08 +01:00
Jon Masamitsu
1335d16d6e Merge 2010-01-04 07:58:42 -08:00
Christian Thalinger
14305ba3f4 Merge 2010-01-04 07:04:46 -08:00
Christian Thalinger
3a896a1408 6894206: JVM needs a way to traverse method handle structures 
We need a way to walk chained method handles in the JVM to call the right methods and to generate required bytecode adapters for the compilers.

Reviewed-by: kvn
 2010-01-04 15:52:40 +01:00
Gary Benson
3baf653c68 6913869: Zero assert fix 
Zero currently won't build on zSeries or PowerPC machines with assertions turned on.

Reviewed-by: twisti
 2010-01-04 03:34:40 -08:00
Gary Benson
915d9602fe 6909153: Fix broken options on Zero 
Smaller fixes to ensure that Zero still works with non-standard options.

Reviewed-by: twisti
 2010-01-04 00:22:57 -08:00
Y. Srinivas Ramakrishna
272a6d47bb 6631166: CMS: better heuristics when combatting fragmentation 
Autonomic per-worker free block cache sizing, tunable coalition policies, fixes to per-size block statistics, retuned gain and bandwidth of some feedback loop filters to allow quicker reactivity to abrupt changes in ambient demand, and other heuristics to reduce fragmentation of the CMS old gen. Also tightened some assertions, including those related to locking.

Reviewed-by: jmasa
 2009-12-23 09:23:54 -08:00
Erik Trimble
4909043745 Merge 2009-12-23 03:12:16 -08:00
Erik Trimble
286ca964ca Merge 2009-12-23 02:57:31 -08:00
Jon Masamitsu
6494298403 Merge 2009-12-23 00:47:04 -08:00
Jon Masamitsu
9e0ee0f526 Merge 2009-12-22 22:35:08 -08:00
Igor Veresov
f64d1c0216 Merge 2009-12-22 17:56:03 -08:00
Erik Trimble
54542ccadf 6912782: Bump the HS17 build number to 06 
Update the HS17 build number to 06

Reviewed-by: jcoomes
 2009-12-22 16:35:08 -08:00
Erik Trimble
1b52c50931 Merge 2009-12-22 16:33:46 -08:00
Erik Trimble
113321f4a7 Merge 2009-12-22 16:32:11 -08:00
Michael Wilkerson
1cba1184f3 Added tag jdk7-b78 for changeset c60317f0dfe6 2009-12-17 14:10:24 -08:00
Jon Masamitsu
9610e7e0af Merge 2009-12-17 07:02:39 -08:00
Tom Rodriguez
eb547a56a5 5057818: codecache full and compiler disabled in bigapps fastdebug run 
Reviewed-by: kvn
 2009-12-16 22:15:12 -08:00
Xiaobin Lu
47f7d77695 Merge 2009-12-16 15:44:08 -08:00
Igor Veresov
1383dc414b 6862387: tune concurrent refinement further 
Reworked the concurrent refinement: threads activation, feedback-based threshold adjustment, other miscellaneous fixes.

Reviewed-by: apetrusenko, tonyp
 2009-12-16 15:12:51 -08:00
Xiaobin Lu
f42d7fcedb 6895168: JCK api/signaturetest/sigtest.basic.html#basic test fails for jdk 5.0 with HS 16 in nightly build 
Reviewed-by: dholmes, acorn, jrose
 2009-12-16 14:27:50 -08:00
Xiaobin Lu
ad61b86753 6899467: System property java.class.version out-of-sync with VM for jdk 5.0 with HS 16 in nightly build 
Reviewed-by: kvn, never, dholmes, ysr
 2009-12-16 13:16:08 -08:00
Jesse Glick
cef018f382 6909462: Fix nbproject/private references in .hgignore 
See bugzilla issue 100097

Reviewed-by: tbell
 2009-12-16 12:51:48 -08:00
Paul Hohensee
ce423c9e98 6843629: Make current hotspot build part of jdk5 control build 
Source changes for older compilers plus makefile changes.

Reviewed-by: xlu
 2009-12-16 12:54:49 -05:00
Christian Thalinger
fae9c37803 6829192: JSR 292 needs to support 64-bit x86 
Changes for method handles and invokedynamic

Reviewed-by: kvn
 2009-12-16 12:48:04 +01:00
Igor Veresov
bcf018d026 Merge 2009-12-15 17:19:40 -08:00
Daniel D. Daugherty
ab3b12bdbd Merge 2009-12-14 13:26:29 -07:00
Daniel D. Daugherty
ce78944539 6849968: 3/2 JVMTI tests fails on jdk5.0 with hs14 
If a JVMTI agent asks for version 1.0, then it should get version 1.0 semantics.

Reviewed-by: dholmes, ohair
 2009-12-14 10:05:36 -07:00
Daniel D. Daugherty
8dd1b6ace1 6648438: 4/4 src/share/vm/prims/jvmtiEnv.cpp:457 assert(phase == JVMTI_PHASE_LIVE,"sanity check") 
Return error on invalid JVMTI_PHASE instead of asserting.

Reviewed-by: dholmes, ohair
 2009-12-14 09:51:09 -07:00
Erik Trimble
6f0c95f7a3 Merge 2009-12-11 16:38:37 -08:00
Yumin Qi
4f656a451e 6361589: Print out stack trace for target thread of GC crash 
If GC crashed with java thread involved, print out the java stack trace in error report

Reviewed-by: never, ysr, coleenp, dholmes
 2009-12-11 11:09:49 -08:00
Jon Masamitsu
1bed5a3ded Merge 2009-12-11 09:30:48 -08:00
Jon Masamitsu
c5b5e2e3a7 Merge 2009-12-11 08:39:30 -08:00
John Cuthbertson
93d5e80a7e 6908215: G1: SEGV with G1PolicyVerbose=2 debug flag 
Change CollectionSetChooser::printSortedHeapRegions to handle null entries in _markedRegions growable array.

Reviewed-by: jmasa, tonyp, iveresov
 2009-12-09 23:51:38 -08:00
Vladimir Kozlov
00f583219f 6896727: nsk/logging/LoggingPermission/LoggingPermission/logperm002 fails with G1, EscapeAnalisys 
Move instance store's memory users to corresponding memory slices when updating its memory edge.

Reviewed-by: never
 2009-12-09 19:50:14 -08:00
Vladimir Kozlov
9f5ca0249d 6895383: JCK test throws NPE for method compiled with Escape Analysis 
Add missing checks for MemBar nodes in EA.

Reviewed-by: never
 2009-12-09 16:40:45 -08:00
Tom Rodriguez
dfbb0bf3e2 6908167: jbb2005, OptimizeStringConcat causes assert in EA 
Reviewed-by: kvn
 2009-12-08 16:27:21 -08:00
Y. Srinivas Ramakrishna
d090b4fe29 6908208: UseCompressedOops: array_size() returns incorrect size for MAX_INT object array following 6906727 
In array_size() cast to an unsigned to avoid overflow of intermediate value.

Reviewed-by: kvn, tonyp, jmasa, jcoomes, coleenp
 2009-12-08 15:12:17 -08:00
Antonios Printezis
203cd9408a 6904967: G1: some CollectionUsageThreshold tests fail 
Ensure that max and committed are non-zero (currently: at least as large as the region size).

Reviewed-by: iveresov, mchung
 2009-12-07 14:22:34 -05:00
Antonios Printezis
911a80e5d5 6906565: G1: deal with compilation warning in g1MemoryPool.hpp 
Size_t max_size() hides size_t max_size() const.

Reviewed-by: jmasa, ysr
 2009-12-04 07:44:41 -05:00
Antonios Printezis
8a125d9913 6880903: G1: G1 reports incorrect Runtime.maxMemory() 
G1 reports committed memory instead of reserved memory from the Runtime.maxMemory() method

Reviewed-by: ysr, jmasa
 2009-12-04 07:44:35 -05:00