John R Rose
8df44305c7
7056328: JSR 292 invocation sometimes fails in adapters for types not on boot class path
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Reviewed-by: never
2011-06-23 17:14:06 -07:00
Christian Thalinger
c9e2dcda4b
6817525: turn on method handle functionality by default for JSR 292
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After appropriate testing, we need to turn on EnableMethodHandles and EnableInvokeDynamic by default.
Reviewed-by: never, kvn, jrose, phh
2011-03-31 02:31:57 -07:00
John R Rose
c506cb0e5b
Merge
2011-03-11 21:19:15 -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
Keith McGuigan
fac0855180
6845426: non-static <clinit> method with no args is called during the class initialization process
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Only call <clinit> with ACC_STATIC for classfiles with version > 50
Reviewed-by: acorn, dholmes, coleenp
2011-03-04 14:40:46 -05:00
Robert Ottenhag
c4270e4517
Merge
2011-02-21 04:49:17 -08:00
Staffan Larsen
32b46da6e3
7017824: Add support for creating 64-bit Visual Studio projects
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Updated create.bat and ProjectCreator
Reviewed-by: brutisso, stefank, ohair
2011-02-10 13:03:22 +01:00
Y. Srinivas Ramakrishna
7eccb460db
6912621: iCMS: Error: assert(_markBitMap.isMarked(addr + 1),"Missing Printezis bit?")
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Fix block_size_if_printezis_bits() so it does not expect the bits, only uses them when available. Fix block_size_no_stall() so it does not stall when the bits are missing such cases, letting the caller deal with zero size returns. Constant pool cache oops do not need to be unparsable or conc_unsafe after their klass pointer is installed. Some cosmetic clean-ups and some assertion checking for conc-usafety which, in the presence of class file redefinition, has no a-priori time boundedness, so all GCs must be able to safely deal with putatively conc-unsafe objects in a stop-world pause.
Reviewed-by: jmasa, johnc
2011-02-07 22:19:57 -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
Tom Rodriguez
423f587b01
4926272: methodOopDesc::method_from_bcp is unsafe
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Reviewed-by: coleenp, jrose, kvn, dcubed
2011-01-13 22:15:41 -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
Keith McGuigan
c3401153c8
6991315: RedefineClasses fails with java.lang.VerifyError
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Repair stackmap table attribute when relocating bytecode
Reviewed-by: acorn, never
2010-10-21 10:10:23 -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
Igor Veresov
2c66a6c3fd
6953144: Tiered compilation
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Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.
Reviewed-by: kvn, never, phh, twisti
2010-09-03 17:51:07 -07:00
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 R Rose
4eb75c2df3
6939134: JSR 292 adjustments to method handle invocation
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Split MethodHandle.invoke into invokeExact and invokeGeneric; also clean up JVM-to-Java interfaces
Reviewed-by: twisti
2010-05-01 02:42:18 -07:00
Vladimir Kozlov
d4878296c5
6923043: failed nightly tests which use -XX:+PrintCompilation -Xcomp -XX:CompileOnly
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Print "made not compilable" line only for deoptimizations.
Reviewed-by: never
2010-02-03 15:03:22 -08:00
Eric Caspole
a57d68e35b
4360113: Evict nmethods when code cache gets full
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Speculatively unload the oldest nmethods when code cache gets full.
Reviewed-by: never, kvn
2010-01-29 09:27:22 -08:00
Christian Thalinger
e5fb2ad1c4
6914206: change way of permission checking for generated MethodHandle adapters
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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
Christian Thalinger
47f2433a58
6893268: additional dynamic language related optimizations in C2
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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
Daniel D. Daugherty
2a4f284029
6419370: 4/4 new jmethodID code has tiny holes in synchronization
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Fix races in jmethodID cache and JNI itable index cache.
Reviewed-by: ikrylov, acorn
2009-09-21 09:30:24 -06:00
John R Rose
6515225d49
6862576: vmIntrinsics needs cleanup in order to support JSR 292 intrinsics
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Remove useless lazy evaluation of intrinsics; add LAST_COMPILER_INLINE to help categorize them
Reviewed-by: kvn
2009-07-21 16:56:06 -07:00
John R Rose
34c1d72421
6655646: dynamic languages need dynamically linked call sites
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Invokedynamic instruction (JSR 292 RI)
Reviewed-by: twisti, never
2009-04-21 23:21:04 -07:00
John R Rose
ce0c084720
6655638: dynamic languages need method handles
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Initial implementation, with known omissions (x86/64, sparc, compiler optim., c-oops, C++ interp.)
Reviewed-by: kvn, twisti, never
2009-04-08 10:56:49 -07:00
Erik Trimble
8d6035660e
Merge
2009-03-12 18:16:36 -07:00
Xiomara Jayasena
2be2e027b0
6814575: Update copyright year
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Update copyright for files that have been modified in 2009, up to 03/09
Reviewed-by: katleman, tbell, ohair
2009-03-09 13:28:46 -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
Jon Masamitsu
c2ff9781c7
6692899: CMS: many vm.parallel_class_loading tests fail with assert "missing Printezis mark"
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The CMS concurrent precleaning and concurrent marking phases should work around classes that are undergoing redefinition.
Reviewed-by: ysr, dcubed
2009-01-11 16:58:24 -08:00
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
Daniel D. Daugherty
f813016add
6599425: 4/3 OopMapCache::lookup() can cause later crash or assert() failure
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Add should_not_be_cached() to markOop and methodOop and query that status inOopMapCache::lookup()
Reviewed-by: coleenp, sspitsyn, jmasa
2008-03-12 18:07:46 -07:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
