Zhengyu Gu
afc563751f
6988363: Rebrand vm vendor property settings (jdk7 only)
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Vendor properties should be initialized after JDK version is determined.
Reviewed-by: kamg, ohair, dcubed, dholmes
2010-09-30 12:05:08 -04:00
Igor Veresov
8309071a08
6988346: 6986046 breaks tiered
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Adjusted profiling code generation to use the new ValueStack implementation; lowered optimization level for c1_LinearScan.cpp on solaris x64.
Reviewed-by: kvn, never
2010-09-29 16:53:42 -07:00
Y. Srinivas Ramakrishna
cf2163334f
6692906: CMS: parallel concurrent marking may be prone to hanging or stalling mutators for periods of time
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Inserted missing yield(check)s in closures used during the work-stealing phase of parallel concurrent marking, a missing synchronous yield-request in the cms perm gen allocation path, and a terminator-terminator for the offer_termination invocation that monitors the yield status of the concurrent marking task. Elaborated some documentation comments and made some task queue termination loop flags configurable at start-up to aid debugging in the field.
Reviewed-by: jmasa, johnc, poonam
2010-09-29 16:17:02 -07:00
Roland Westrelin
8067fc5d4a
6988303: 6986046 breaks build with recent gcc
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Fixes build break
Reviewed-by: never, kvn
2010-09-29 18:53:28 +02:00
Christian Thalinger
59ea7a14e6
6987634: JSR 292 assert(start_bci() >= 0 && start_bci() < code_size()) failed: correct osr_bci argument
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Reviewed-by: never, kvn
2010-09-29 00:30:57 -07:00
John Coomes
1cdd538ea5
6423256: GC stacks should use a better data structure
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6942771: SEGV in ParScanThreadState::take_from_overflow_stack
Reviewed-by: apetrusenko, ysr, pbk
2010-09-28 15:56:15 -07:00
John Cuthbertson
aff36499e7
6941395: G1: Use only lock-free versions of region stack push() and pop()
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Re-enable use of the lock-free versions of region stack push() and pop() by recording aborted regions in a thread-local structure, which are then processed when scanning of the region stack restarts. The previous locking versions of these routines are retained for diagnostic purposes.
Reviewed-by: tonyp, ysr
2010-09-28 09:51:37 -07:00
Tom Rodriguez
5384d6be9e
6987763: assert(kind() == EmptyExceptionState) failed: only EmptyExceptionStates can be modified
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Reviewed-by: roland, kvn, iveresov
2010-09-27 20:44:18 -07:00
Igor Veresov
f5bac56265
6987115: Non-tiered compilation policy creates unnecessary C1 threads
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Fixed NonTieredCompPolicy::compiler_count() to return correct thread count.
Reviewed-by: twisti, kvn
2010-09-27 15:04:40 -07:00
Roland Westrelin
718b005834
Merge
2010-09-24 13:14:32 -07:00
Christian Thalinger
79847991ad
6986944: JSR 292 assert(caller_nm->is_method_handle_return(caller_frame.pc())) failed: must be MH call site
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Reviewed-by: never, kvn
2010-09-24 03:51:43 -07:00
Erik Trimble
b7d1b4674b
6987149: Fix incorrect Oracle copyright header in make/templates files
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Minor fix to first line of template copyright files
Reviewed-by: ohair
2010-09-24 00:52:04 -07:00
Erik Trimble
03f9d08651
Merge
2010-09-24 00:51:15 -07:00
Christine Lu
fcc90d4983
Added tag jdk7-b111 for changeset a8fb6372bee7
2010-09-23 17:33:27 -07:00
Tom Rodriguez
bce771e0fe
6986028: assert(_base == Int) failed: Not an Int in CmpINode::sub
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Reviewed-by: kvn, twisti
2010-09-22 23:51:03 -07:00
Tom Rodriguez
16efe7ce5c
6972540: sun/nio/ch/SocketChannelImpl compilation crashed when executing CompileTheWorld
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Reviewed-by: kvn
2010-09-22 21:10:46 -07:00
Tom Rodriguez
f4b4eae617
6982537: Crash in Node*step_through_mergemem
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Reviewed-by: kvn
2010-09-22 13:01:12 -07:00
Keith McGuigan
9e9551fdd8
Merge
2010-09-22 12:54:51 -04:00
Igor Veresov
0f31511718
6986270: guarantee(*bcp != Bytecodes::_monitorenter || exec_mode != Deoptimization::Unpack_exception) fails
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Propagate the compiler type of the deopting method to vframeArrayElement::unpack_on_stack()
Reviewed-by: jrose, never
2010-09-21 13:38:35 -07:00
Daniel D. Daugherty
08b41f30d8
6985848: 3/4 fix for 6561870 causes sa-jdi.jar to be rebuilt every time
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Refine fix for 6561870 to only rebuild sa-jdi.jar when needed
Reviewed-by: never, ohair, coleenp
2010-09-21 06:58:44 -07:00
Keith McGuigan
bc7a44e595
6975210: java.lang.VerifyError in some of JCK tests
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Naked oop in verificationType::is_reference_assignable_from()
Reviewed-by: never, kvn, coleenp
2010-09-20 15:38:04 -04:00
Keith McGuigan
de088dd719
Merge
2010-09-17 19:45:12 -04:00
Zhengyu Gu
f0108fe6f5
Merge
2010-09-17 09:14:26 -07:00
Zhengyu Gu
f9eb9cccb9
6981753: Rebrand vm vendor property settings
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Uses JDK_Version to determinate to set vm vendor to "Oracle Corporation" for JDK7 and later.
Reviewed-by: kamg, ohair, coleenp
2010-09-17 09:45:32 -04:00
Vladimir Kozlov
5e98ce13ab
Merge
2010-09-16 16:48:40 -07:00
Christine Lu
d346ecbbb3
Added tag jdk7-b110 for changeset 184ac472c680
2010-09-16 15:12:57 -07:00
John Cuthbertson
3af63c10ab
Merge
2010-09-16 13:45:55 -07:00
Tom Rodriguez
2e4e2602d7
6984979: OptimizeFill misses some cases with an odd memory graph
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Reviewed-by: kvn
2010-09-15 20:25:37 -07:00
Keith McGuigan
1ab450b848
6974813: JVM needs to use demand loading for its DTrace probes
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Pass -xlazyload to the 'dtrace -G' invocation
Reviewed-by: phh, ysr
2010-09-15 16:28:19 -04:00
John Coomes
7100220f9b
6985022: update make/jprt.properties for new jdk7 tools
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Reviewed-by: ohair, kvn
2010-09-15 10:39:13 -07:00
Vladimir Kozlov
7df5e956d1
6984368: Large default heap size does not allow to use zero based compressed oops
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Take into account HeapBaseMinAddress and round down MaxPermSize
Reviewed-by: never
2010-09-14 17:19:35 -07:00
Tom Rodriguez
e65f42fe5e
6982370: SIGBUS in jbyte_fill
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Reviewed-by: kvn
2010-09-14 14:09:24 -07:00
Karen Kinnear
7ac64fa594
Merge
2010-09-14 10:15:27 -04:00
John R Rose
52e3d262a1
6939224: MethodHandle.invokeGeneric needs to perform the correct set of conversions
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Reviewed-by: never
2010-09-13 23:24:30 -07:00
Vladimir Kozlov
7be7d19ba5
6984346: Remove development code in type.hpp
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Remove code which use UseNewCode in type.hpp
Reviewed-by: never
2010-09-13 16:45:00 -07:00
Igor Veresov
aa21a39d97
6919069: client compiler needs to capture more profile information for tiered work
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Added profiling of instanceof and aastore.
Reviewed-by: kvn, jrose, never
2010-09-13 12:10:49 -07:00
John Cuthbertson
2b0e8a56df
6981746: G1: SEGV with -XX:+TraceGen0Time
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Pass correct value for length to NumberSeq constructor. Guard dereferences of "body_summary" pointer with a NULL check.
Reviewed-by: tonyp, ysr
2010-09-13 10:00:24 -07:00
Keith McGuigan
b9760f8836
Merge
2010-09-13 07:38:10 -07:00
Igor Veresov
0aba89442c
6984056: C1: incorrect code for integer constant addition on x64
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Fix add/sub of constants to ints on x64
Reviewed-by: kvn
2010-09-11 15:21:37 -07:00
Y. Srinivas Ramakrishna
2cb284f394
Merge
2010-09-11 11:42:09 -07:00
Tomas Hurka
ce872b40fb
6765718: Indicate which thread throwing OOME when generating the heap dump at OOME
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Emit a fake frame that makes it look like the thread is in the OutOfMemoryError zero-parameter constructor
Reviewed-by: dcubed
2010-09-11 08:18:31 +02:00
Y. Srinivas Ramakrishna
f53d569221
6983930: CMS: Various small cleanups ca September 2010
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Fixed comment/documentation typos; converted some guarantee()s to assert()s.
Reviewed-by: jmasa
2010-09-10 17:07:55 -07:00
Karen Kinnear
218b17b913
6942092: Loader-constraint test is failing
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Fix test string compare to match source update
Reviewed-by: dcubed, phh
2010-09-10 12:36:47 -04:00
Christine Lu
811a0f0155
Added tag jdk7-b109 for changeset 59327a28f6c0
2010-09-09 15:07:37 -07:00
Christine Lu
f90e336a8f
Merge
2010-09-09 14:27:59 -07:00
Pavel Tisnovsky
af2548723c
6934483: GCC 4.5 errors "suggest parentheses around something..." when compiling with -Werror and -Wall
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These are minor changes fixing compile failure when -Wall -Werror flags are used under gcc 4.5.
Reviewed-by: twisti, kvn, rasbold
2010-09-09 05:24:11 -07:00
Christian Thalinger
93c9356496
Merge
2010-09-09 01:43:48 -07:00
Tom Rodriguez
0ecb9e3298
6965815: OptimizeStringConcat: assert(!q->is_MergeMem()) failed with specjbb2000
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Reviewed-by: kvn
2010-09-08 20:28:57 -07:00
Erik Trimble
2077fb46a1
6983320: Fork HS19 to HS20 - renumber Major and build numbers of JVM
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Update the Major and Build numbers for HS20
Reviewed-by: jcoomes
2010-09-08 18:33:31 -07:00
Erik Trimble
95737d0cbb
Merge
2010-09-08 18:33:04 -07:00
