Jon Masamitsu
5c58d27aac
6964458: Reimplement class meta-data storage to use native memory
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Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
2012-09-01 13:25:18 -04:00
Vladimir Kozlov
d1191bb4f4
7119644: Increase superword's vector size up to 256 bits
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Increase vector size up to 256-bits for YMM AVX registers on x86.
Reviewed-by: never, twisti, roland
2012-06-15 01:25:19 -07:00
Christian Thalinger
81c085a1e2
7003454: order constants in constant table by number of references in code
...
Reviewed-by: kvn, never, bdelsart
2011-11-16 01:39:50 -08:00
Christian Thalinger
5ffce97ffc
7104561: UseRDPCForConstantTableBase doesn't work after shorten branches changes
...
Reviewed-by: never, kvn
2011-10-31 03:06:42 -07:00
Vladimir Kozlov
080f790edc
7079317: Incorrect branch's destination block in PrintoOptoAssembly output
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Save/restore label and block in scratch_emit_size()
Reviewed-by: never
2011-08-16 11:53:57 -07:00
Vladimir Kozlov
48c1293916
7063628: Use cbcond on T4
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Add new short branch instruction to Hotspot sparc assembler.
Reviewed-by: never, twisti, jrose
2011-07-21 11:25:07 -07:00
Christian Thalinger
ffaadcecea
6961690: load oops from constant table on SPARC
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Oops should be loaded from the constant table of an nmethod instead of materializing them with a long code sequence.
Reviewed-by: never, kvn
2010-12-03 01:34:31 -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
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
Christian Thalinger
375527d84e
6829187: compiler optimizations required for JSR 292
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C2 implementation for invokedynamic support.
Reviewed-by: kvn, never
2010-01-05 13:05:58 +01:00
Erik Trimble
e846382e12
Merge
2009-07-29 16:00:35 -07:00
Xiomara Jayasena
a63ef10004
6862919: Update copyright year
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Update copyright for files that have been modified in 2009, up to 07/09
Reviewed-by: tbell, ohair
2009-07-28 12:12:40 -07:00
Vladimir Kozlov
c3efa899b6
6851742: (EA) allocation elimination doesn't work with UseG1GC
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Fix eliminate_card_mark() to eliminate G1 pre/post barriers.
Reviewed-by: never
2009-07-16 14:10:42 -07:00
Vladimir Kozlov
68cf08d2c3
6810845: Performance regression in mpegaudio on x64
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Used the outer loop frequency in frequencies checks in RA.
Reviewed-by: never, twisti
2009-03-26 15:04:55 -07:00
Christian Thalinger
05d1de7727
6810672: Comment typos
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I have collected some typos I have found while looking at the code.
Reviewed-by: kvn, never
2009-02-27 13:27:09 -08:00
Erik Trimble
2d6f42d18c
Merge
2008-07-11 01:14:44 -07:00
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
Vladimir Kozlov
a671e7c7b5
6710487: More than half of JDI Regression tests hang with COOPs in -Xcomp mode
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Remove DecodeNNode::decode() and EncodePNode::encode() methods.
Reviewed-by: rasbold, never
2008-06-24 10:43:29 -07:00
Vladimir Kozlov
0a077d276e
6715633: when matching a memory node the adr_type should not change
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Verify the adr_type of a mach node was not changed
Reviewed-by: rasbold, never
2008-06-20 11:10:05 -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
