Christian Thalinger
fbc43afae6
6917766: JSR 292 needs its own deopt handler
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We need to introduce a new MH deopt handler so we can easily determine if the deopt happened at a MH call site or not.
Reviewed-by: never, jrose
2010-01-29 12:13:05 +01:00
Tom Rodriguez
bac125984c
6911204: generated adapters with large signatures can fill up the code cache
...
Reviewed-by: kvn, jrose
2010-01-20 22:10:33 -08:00
Tom Rodriguez
98449cf2c2
6914300: ciEnv should export all well known classes
...
Reviewed-by: kvn, twisti
2010-01-06 14:22:39 -08:00
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
Christian Thalinger
caf28727eb
6893081: method handle & invokedynamic code needs additional cleanup (post 6815692, 6858164)
...
During the work for 6829187 we have fixed a number of basic bugs which are logically grouped with 6815692 and 6858164 but which must be reviewed and pushed separately.
Reviewed-by: kvn, never
2010-01-04 18:38:08 +01:00
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
Vladimir Kozlov
2c4602adb3
6834177: Running jsynprog on Solaris Nevada can cause JVM crash
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Use CodeCache buffer blob instead of static buffer in AdapterHandlerLibrary.
Reviewed-by: never
2009-04-29 12:58:09 -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
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
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
Daniel D. Daugherty
8aa430beb0
Merge
2009-03-02 14:43:36 -07:00
Daniel D. Daugherty
da3f81559f
6805864: 4/3 Problem with jvmti->redefineClasses: some methods don't get redefined
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Remove incorrect optimization in klassItable::adjust_method_entries(). Add RedefineClasses() tracing support for obsolete method entry.
Reviewed-by: acorn, swamyv
2009-03-02 14:03:03 -07:00
Gary Benson
347b8afe5b
6778657: Casts in SharedRuntime::f2i, f2l, d2i and d2l rely on undefined C++ behaviour
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Replaces SharedRuntime::f2i et al with versions that should work
Reviewed-by: never
2008-12-22 15:43:02 -08:00
Poonam Bajaj
eddda26255
6739363: Xcheck jni doesn't check native function arguments
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Fix adds support for verifying arguments with -Xcheck:jni.
Reviewed-by: coleenp
2008-12-04 17:29:56 -08:00
Antonios Printezis
615777b6da
Merge
2008-08-21 23:36:31 -04:00
Xiomara Jayasena
c96a95c4b8
6719955: Update copyright year
...
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
Chuck Rasbold
cf2288b223
Merge
2008-04-28 08:08:12 -07:00
Vladimir Kozlov
69155d87f9
6689060: Escape Analysis does not work with Compressed Oops
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64-bits VM crashes with -XX:+AggresiveOpts (Escape Analysis + Compressed Oops)
Reviewed-by: never, sgoldman
2008-04-23 11:20:36 -07:00
Keith McGuigan
f072bc9d3f
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
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Initial checkin of JSDT code
Reviewed-by: acorn, sbohne
2008-04-17 22:18:15 -04:00
Keith McGuigan
c2c3f0fe72
Merge
2008-03-20 09:17:30 -05:00
Vladimir Kozlov
0dd8f3e8c0
6650373: Assert in methodOopDesc::make_adapters()
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AdapterHandlerLibrary::get_create_adapter_index() returns incorrect value (-2) when CodeCache is full.
Reviewed-by: sgoldman
2008-02-22 17:55:13 -08:00
Keith McGuigan
f54eceace3
6631248: Memory problem when doing invalid type cast
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Changed memory allocation method for exception method
Reviewed-by: ysr, never
2008-01-31 09:41:34 -05:00
Daniel D. Daugherty
5fa349cc42
6664627: Merge changes made only in hotspot 11 forward to jdk 7
...
Reviewed-by: jcoomes
2007-12-05 09:00:00 -08:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
