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
Vladimir Kozlov
4912ef0e5d
7011386: race in objArrayKlass::array_klass_impl
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Move _lower_dimension field initialization before _higher_dimension and add storestore barrier.
Reviewed-by: dholmes, iveresov, never
2011-01-11 20:26:13 -08:00
Stefan Karlsson
8006fe8f75
6989984: Use standard include model for Hospot
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Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Antonios Printezis
38ab95c64b
6962589: remove breadth first scanning code from parallel gc
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Remove the breadth-first copying order from ParallelScavenge and use depth-first by default.
Reviewed-by: jcoomes, ysr, johnc
2010-07-22 10:27:41 -04:00
Erik Trimble
ba7c173659
6941466: Oracle rebranding changes for Hotspot repositories
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Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
John Coomes
4f82340476
4396719: Mark Sweep stack overflow on deeply nested Object arrays
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Use an explicit stack for object arrays and process them in chunks.
Reviewed-by: iveresov, apetrusenko
2010-03-03 14:48:26 -08:00
John R Rose
fdbb64ef71
6912062: disassembler plugin needs to produce symbolic information in product mode
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More informative disassembly in product mode. Also, a more consistent CompileCommand syntax.
Reviewed-by: never
2010-01-08 13:47:01 -08:00
Tom Rodriguez
98449cf2c2
6914300: ciEnv should export all well known classes
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Reviewed-by: kvn, twisti
2010-01-06 14:22:39 -08:00
Y. Srinivas Ramakrishna
d875a8e0f1
6906727: UseCompressedOops: some card-marking fixes related to object arrays
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Introduced a new write_ref_array(HeapWords* start, size_t count) method that does the requisite MemRegion range calculation so (some of the) clients of the erstwhile write_ref_array(MemRegion mr) do not need to worry. This removed all external uses of array_size(), which was also simplified and made private. Asserts were added to catch other possible issues. Further, less essential, fixes stemming from this investigation are deferred to CR 6904516 (to follow shortly in hs17).
Reviewed-by: kvn, coleenp, jmasa
2009-12-03 15:01:57 -08:00
Coleen Phillimore
3e69a71772
Merge
2009-07-27 17:23:52 -04:00
Y. Srinivas Ramakrishna
075c1335cb
6700789: G1: Enable use of compressed oops with G1 heaps
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Modifications to G1 so as to allow the use of compressed oops.
Reviewed-by: apetrusenko, coleenp, jmasa, kvn, never, phh, tonyp
2009-07-14 15:40:39 -07:00
Jeremy Manson
28d4ad46aa
6850957: Honor -XX:OnOutOfMemoryError when array size exceeds VM limit
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Call report_java_out_of_memory("Requested array size exceeds VM limit")
Reviewed-by: tbell, dholmes, alanb, ysr
2009-06-29 14:42:12 -07:00
John R Rose
cfb08c72ba
6814659: separable cleanups and subroutines for 6655638
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Preparatory but separable changes for method handles
Reviewed-by: kvn, never
2009-03-20 23:19:36 -07:00
Coleen Phillimore
d1aacc7cdf
6700107: java/lang/Class/forName/TooManyDimensions.java crashes with SIGSEGV in c2 compiler with fastdebug
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ObjArrayKlass::compute_modifier_flags was unnecessarily recursive
Reviewed-by: kamg
2008-10-14 10:15:33 -04:00
Antonios Printezis
615777b6da
Merge
2008-08-21 23:36:31 -04:00
Xiomara Jayasena
c96a95c4b8
6719955: Update copyright year
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Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell
2008-07-02 12:55:16 -07:00
Y. Srinivas Ramakrishna
18f3386a98
6711316: Open source the Garbage-First garbage collector
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First mercurial integration of the code for the Garbage-First garbage collector.
Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr
2008-06-05 15:57:56 -07:00
Coleen Phillimore
4a831d45f0
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
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Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
2008-04-13 17:43:42 -04:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
