Christian Thalinger
51f5142db1
Merge
2011-03-18 01:44:15 -07:00
Daniel D. Daugherty
0c3498d374
7024234: 2/3 jvmti tests fail assert(!_oops_are_stale) failed: oops are stale on Win-AMD64
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Move initialization of the '_instance' field to avoid race with ServiceThread start.
Reviewed-by: dholmes, kamg, never, dsamersoff, ysr, coleenp, acorn
2011-03-15 06:35:10 -07:00
John R Rose
6146dffe45
6839872: remove implementation inheritance from JSR 292 APIs
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Consolidate runtime support in java.dyn.MethodHandleNatives; include transitional compatibility logic
Reviewed-by: twisti
2011-03-11 22:33:47 -08:00
John R Rose
c506cb0e5b
Merge
2011-03-11 21:19:15 -08:00
Bertrand Delsart
4770417e71
7025485: leverage shared x86-only deoptimization code
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Removed an ifdef IA32 around harmless code useful for some ports
Reviewed-by: chrisphi, never
2011-03-10 17:44:32 +01:00
Vladimir Kozlov
fd6487f201
7025742: Can not use CodeCache::unallocated_capacity() with fragmented CodeCache
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Use largest_free_block() instead of unallocated_capacity().
Reviewed-by: iveresov, never, ysr
2011-03-09 09:15:16 -08:00
Karen Kinnear
224db84b31
Merge
2011-03-07 09:16:08 -08:00
Igor Veresov
2114527fec
7020403: Add AdvancedCompilationPolicy for tiered
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This implements adaptive tiered compilation policy.
Reviewed-by: kvn, never
2011-03-04 15:14:16 -08:00
Vladimir Kozlov
d7802369bc
Merge
2011-03-03 23:31:45 -08:00
Coleen Phillimore
3ebf2446ee
7021653: Parfait issue in hotspot/src/share/vm/oops/methodDataOops.hpp
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Fix compilation error(s)
Reviewed-by: kvn, phh, jcoomes, dholmes
2011-03-03 19:53:03 -05:00
Coleen Phillimore
c3805bc224
7022999: Can't build with FORCE_TIERED=0
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Put UseFastLocking test under #ifdef COMPILER1
Reviewed-by: kvn, phh, never, dcubed
2011-03-03 19:51:36 -05:00
Igor Veresov
90a153aa38
6627983: G1: Bad oop deference during marking
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Bulk zeroing reduction didn't work with G1, because arraycopy would call pre-barriers on uninitialized oops. The solution is to have version of arraycopy stubs that don't have pre-barriers. Also refactored arraycopy stubs generation on SPARC to be more readable and reduced the number of stubs necessary in some cases.
Reviewed-by: jrose, kvn, never
2011-03-01 14:56:48 -08:00
Tom Rodriguez
5432554ecb
6725983: Assertion "method->method_holder())->is_not_initialized(),"method holder must be initialized"
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Reviewed-by: kvn, iveresov
2011-03-01 10:27:15 -08:00
Robert Ottenhag
1344f54bde
Merge
2011-02-28 15:35:45 -08:00
Christian Thalinger
cd6c0b147e
7012914: JSR 292 MethodHandlesTest C1: frame::verify_return_pc(return_address) failed: must be a return pc
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Reviewed-by: never, bdelsart
2011-02-28 06:07:12 -08:00
Staffan Larsen
cc6f461357
7022037: Pause when exiting if debugger is attached on windows
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Reviewed-by: dsamersoff, kamg, hosterda
2011-02-28 14:19:52 +01:00
Robert Ottenhag
d284715c15
Merge
2011-02-25 03:29:56 -08:00
David Holmes
e6b07111ea
7021953: Remove flags from globals.hpp inadvertently dragged in by 7016023
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Removed erroneous flags
Reviewed-by: kvn, dcubed
2011-02-24 21:38:37 -05:00
Vladimir Kozlov
0ea15ed320
Merge
2011-02-23 11:18:16 -08:00
Robert Ottenhag
c4270e4517
Merge
2011-02-21 04:49:17 -08:00
Coleen Phillimore
3899f14f1f
7019557: SharedMiscDataSize too small for 64-bit fastdebug JVM
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Increase default SharedMiscDataSize
Reviewed-by: dcubed, kamg
2011-02-18 18:26:17 -05:00
Erik Trimble
8e3541f4fa
Merge
2011-02-16 17:26:20 -08:00
Keith McGuigan
c2ea25db39
7019718: make error reporting flags product instead of diagnostic
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See synopsis
Reviewed-by: acorn, coleenp
2011-02-16 16:58:24 -08:00
Coleen Phillimore
9c5679fe53
6840152: JVM crashes when heavyweight monitors are used
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Turn off biased locking if !UseFastLocking or UseHeavyMonitors options are requested.
Reviewed-by: phh, never, dcubed, dholmes
2011-02-16 11:34:44 -05:00
Antonios Printezis
57d8e5b8ba
Merge
2011-02-14 22:21:18 -05:00
Vladimir Kozlov
ddd4d3ad73
Merge
2011-02-14 14:36:29 -08:00
Igor Veresov
6782422f01
7017434: Tiered needs to support reprofiling
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Tiered needs to support proper method reprofiling after deopts.
Reviewed-by: kvn
2011-02-09 16:34:34 -08:00
John Cuthbertson
7334402db5
7017008: G1: Turn on compressed oops by default
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Normally compressed oops is enabled when the maximum heap size is under a certain limit, except when G1 is also enabled. Remove this limitation. Also re-enable GCBasher testing with G1 on 64 bit windows in jprt.
Reviewed-by: jcoomes, brutisso, tonyp
2011-02-09 09:43:02 -08:00
Christian Tornqvist
237866941a
7014918: Improve core/minidump handling in Hotspot
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Added Minidump support on Windows, enabled large page core dumps when coredump_filter is present and writing out path/rlimit for core dumps.
Reviewed-by: poonam, dsamersoff, sla, coleenp
2011-02-09 11:08:10 +01:00
Mandy Chung
8ff932b950
Merge
2011-02-08 22:27:57 -08:00
Coleen Phillimore
f5db22169b
Merge
2011-02-08 19:50:41 -05:00
Keith McGuigan
9acb43fa6d
7003401: Implement VM error-reporting functionality on erroneous termination
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Add support for distribution-specific error reporting
Reviewed-by: coleenp, phh, jcoomes, ohair
2011-02-08 17:20:45 -05:00
Mandy Chung
9eecf686c5
7017673: Remove setting of the sun.jkernel.DownloadManager as a boot classloader hook
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Reviewed-by: alanb, dcubed, coleenp
2011-02-08 09:11:37 -08:00
Coleen Phillimore
c4ddbc7c87
6472925: OutOfMemoryError fails to generate stack trace as it now ought
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Print an additional message for OOM during stack trace printing
Reviewed-by: dholmes, phh, acorn, kamg, dcubed
2011-02-07 14:36:26 -05:00
Vladimir Kozlov
b9633d42b4
7017124: Fix some VM stats to avoid 32-bit overflow
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Added new method inc_stat_counter() to increment long statistic values and use atomic long load and store.
Reviewed-by: dholmes, jrose, phh, never
2011-02-07 10:34:39 -08:00
Keith McGuigan
8a44936bb0
6766644: Redefinition of compiled method fails with assertion "Can not load classes with the Compiler thread"
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Defer posting events from the compiler thread: use service thread
Reviewed-by: coleenp, dholmes, never, dcubed
2011-02-02 14:38:01 -05:00
Bob Vandette
31e3fe4a98
7016023: Enable building ARM and PPC from src/closed repository
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Reviewed-by: dholmes, bdelsart
2011-02-02 11:35:26 -05:00
Christian Thalinger
561c090437
7009309: JSR 292: compiler/6991596/Test6991596.java crashes on fastdebug JDK7/b122
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Reviewed-by: kvn, never
2011-02-01 03:38:44 -08:00
Coleen Phillimore
7b4f8073f0
6990754: Use native memory and reference counting to implement SymbolTable
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Move symbols from permgen into C heap and reference count them
Reviewed-by: never, acorn, jmasa, stefank
2011-01-27 16:11:27 -08:00
John Cuthbertson
950858350d
Merge
2011-01-27 13:42:28 -08:00
Christian Thalinger
9208a03ec6
Merge
2011-01-27 14:05:59 -05:00
John Cuthbertson
ecdb5848eb
6608385: G1: need to support parallel reference processing
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Implement support for ParallelRefProcEnabled in the reference processing that takes place at the end of G1 concurrent marking.
Reviewed-by: tonyp, ysr
2011-01-25 10:56:22 -08:00
David Holmes
5573dccf96
6566340: Restore use of stillborn flag to signify a thread that was stopped before it started
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Restore use of stillborn flag
Reviewed-by: acorn, alanb
2011-01-25 00:14:21 -05:00
Christian Thalinger
32d59f1ed0
Merge
2011-01-21 01:16:13 -08:00
John Cuthbertson
d31ff8a886
Merge
2011-01-20 13:57:12 -08:00
Christian Thalinger
5e35df892d
7011839: JSR 292 turn on escape analysis when using invokedynamic
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Currently escape analysis is turned off when EnableInvokeDynamic is true.
Reviewed-by: jrose, kvn
2011-01-20 08:25:22 -08:00
Antonios Printezis
8bce4a6620
6977804: G1: remove the zero-filling thread
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This changeset removes the zero-filling thread from G1 and collapses the two free region lists we had before (the "free" and "unclean" lists) into one. The new free list uses the new heap region sets / lists abstractions that we'll ultimately use it to keep track of all regions in the heap. A heap region set was also introduced for the humongous regions. Finally, this change increases the concurrency between the thread that completes freeing regions (after a cleanup pause) and the rest of the system (before we'd have to wait for said thread to complete before allocating a new region). The changest also includes a lot of refactoring and code simplification.
Reviewed-by: jcoomes, johnc
2011-01-19 19:30:42 -05:00
Keith McGuigan
272d7eaffc
7012505: BreakpointWithFullGC.sh fails with Internal Error (src/share/vm/oops/methodOop.cpp:220)
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Rebuild breakpoint cache at gc_epilogue instead of during oops_do
Reviewed-by: dcubed, ysr, coleenp
2011-01-19 13:51:53 -08:00
Tom Rodriguez
f028816786
7013008: 2/3 assert(method == NULL || check_method(method, bcp)) failed: bcp must point into method
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The Relocator should pass a NULL methodOop when rewriting since its resource array can never contain breakpoints.
Reviewed-by: dcubed, kvn, coleenp
2011-01-19 08:16:45 -08:00
Daniel D. Daugherty
3f77a1ee13
Merge
2011-01-19 07:15:09 -08:00
