John R Rose
4b08c56f72
6996563: 6984311 changes forgot to update vmStructs.cpp for new field _operands
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Add missing line to vmStructs. Also fix bug with class dumper.
Reviewed-by: twisti, kvn
2010-11-05 12:18:30 -07:00
Christian Thalinger
b64a0fd5a4
6997459: JSR 292 after 6994093 getting: on return to interpreted call, restored SP is corrupted
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Reviewed-by: kvn, jrose, never
2010-11-04 12:16:58 -07:00
Christian Thalinger
a1396ef871
6996240: The BitSet.length method sometimes returns an index+1 value less than that of the highest bit set
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Reviewed-by: never, kvn
2010-11-02 14:56:40 -07:00
Vladimir Kozlov
249b1f6c4f
6987135: Performance regression on Intel platform with 32-bits edition between 6u13 and 6u14
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Use hardware DIV instruction for long division by constant when it is faster than code with multiply.
Reviewed-by: never
2010-11-02 09:00:37 -07:00
John R Rose
ce0125e7f2
6984311: JSR 292 needs optional bootstrap method parameters
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Allow CONSTANT_InvokeDynamic nodes to have any number of extra operands.
Reviewed-by: twisti
2010-10-30 13:08:23 -07:00
John R Rose
fb2011ac04
6981777: implement JSR 292 EG adjustments from summer 2010
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Small bug fix to make "raw" adapters work for JDK changes under 6981777
Reviewed-by: twisti
2010-10-30 12:19:07 -07:00
John R Rose
c798146bee
6994093: MethodHandle.invokeGeneric needs porting to SPARC
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SPARC code missing from fix to 6939224
Reviewed-by: twisti
2010-10-30 11:45:49 -07:00
John R Rose
b22ecee555
6981788: GC map generator sometimes picks up the wrong kind of instruction operand
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Distinguish pool indexes from cache indexes in recently changed code.
Reviewed-by: never
2010-10-30 11:45:35 -07:00
Christian Thalinger
336fbd6d7f
6994630: java/lang/instrument/IsModifiableClassAgent.java fails with -XX:+EnableInvokeDynamic
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The logic of ClassFileParser::java_dyn_MethodHandle_fix_pre needs to take care of an already changed vmentry signature.
Reviewed-by: never, jrose
2010-10-28 00:48:18 -07:00
Gary Benson
4ebbe4ca45
6994130: Zero PowerPC fix
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6953477 broke Zero.
Reviewed-by: twisti
2010-10-22 03:34:25 -07:00
Tom Rodriguez
1571a4a56f
6970683: improvements to hs_err output
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Reviewed-by: kvn, jrose, dholmes, coleenp
2010-10-21 11:55:10 -07:00
Tom Rodriguez
8a75e5275a
Merge
2010-10-20 13:18:17 -07:00
Christian Thalinger
c63f0d6e6a
Merge
2010-10-20 04:19:01 -07:00
Tom Rodriguez
1d8c677377
6968367: can_post_on_exceptions is still using VM_DeoptimizeFrame in some places
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Reviewed-by: kvn, twisti
2010-10-19 16:14:34 -07:00
Christian Thalinger
9cabdbf770
6990192: VM crashes in ciTypeFlow::get_block_for()
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Reviewed-by: never
2010-10-19 02:52:57 -07:00
Tom Rodriguez
1022ea2299
Merge
2010-10-18 15:43:29 -07:00
Tom Rodriguez
daa052114f
Merge
2010-10-18 09:33:24 -07:00
Christian Thalinger
14d9ac3169
6991596: JSR 292 unimplemented adapter_opt_i2i and adapter_opt_l2i on SPARC
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Reviewed-by: kvn, jrose, dsamersoff
2010-10-18 01:54:24 -07:00
Tom Rodriguez
e4f08bc195
6992477: fix for 6991512 broke sparc barriers
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Reviewed-by: kvn, iveresov
2010-10-15 14:21:11 -07:00
Karen Kinnear
4af336814e
Merge
2010-10-15 15:12:04 -04:00
Roland Westrelin
4bf36a476f
Merge
2010-10-15 02:59:48 -07:00
Roland Westrelin
e1a504b343
6991577: add IfOp optimization to C1
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Ifop optimization for c1
Reviewed-by: never, phh, iveresov
2010-10-15 09:38:20 +02:00
John Coomes
add5d46008
Merge
2010-10-14 11:57:48 -07:00
Vladimir Kozlov
ec8fa4caa2
Merge
2010-10-14 10:46:38 -07:00
Roland Westrelin
225a3b0eb8
Merge
2010-10-13 15:38:14 -07:00
Christian Thalinger
c225b71d63
Merge
2010-10-13 13:31:30 -07:00
Karen Kinnear
7d2a7e7452
Merge
2010-10-13 11:46:46 -04:00
Roland Westrelin
08e2ead403
6991211: assert failure on sparc: "can not have caller-save register operands at calls"
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Fixes sparc only assert failure following 6972540
Reviewed-by: never
2010-10-13 10:29:31 +02:00
Christian Thalinger
98e9ecf9da
6987555: JSR 292 unboxing to a boolean value fails on big-endian SPARC
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Reviewed-by: never, jrose
2010-10-13 01:19:43 -07:00
Igor Veresov
28a13e88e7
6991512: G1 barriers fail with 64bit C1
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Fix compare-and-swap intrinsic problem with G1 post-barriers and issue with branch ranges in G1 stubs on sparc
Reviewed-by: never, kvn
2010-10-12 23:51:20 -07:00
John Coomes
d85b042fca
6989448: G1: refactor and simplify G1ParScanThreadState
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Reviewed-by: iveresov, tonyp
2010-10-12 11:29:45 -07:00
John Cuthbertson
02bad20969
6971296: G1: simplify G1RemSet class hierarchy
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Remove G1RemSet base class and StupidG1RemSet class; rename HRInto_G1RemSet to just G1RemSet.
Reviewed-by: ysr, tonyp
2010-10-12 09:36:48 -07:00
Keith McGuigan
da95f5319e
6392697: Additional flag needed to supress Hotspot warning messages
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Apply PrintJvmWarnings flag to all warnings
Reviewed-by: coleenp, phh
2010-10-12 10:57:33 -04:00
Christian Thalinger
e870866699
6991065: missed a review comment in 6829194
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Reviewed-by: kvn
2010-10-12 02:21:06 -07:00
Christian Thalinger
0e4ed251b8
6829194: JSR 292 needs to support compressed oops
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Reviewed-by: kvn, jrose
2010-10-11 04:18:58 -07:00
John Coomes
cdc9022728
Merge
2010-10-08 09:29:09 -07:00
Gary Benson
a10ec19a4d
6990549: Zero and Shark fixes after 6978355 and 6953144
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Reviewed-by: twisti
2010-10-08 02:42:17 -07:00
Tom Rodriguez
39d16839d3
6980792: Crash "exception happened outside interpreter, nmethods and vtable stubs (1)"
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Reviewed-by: kvn
2010-10-07 21:40:55 -07:00
Bob Vandette
a594a8dea5
Merge
2010-10-07 15:14:41 -04:00
Bob Vandette
72616ad2bc
6989297: Integrate additional portability improvements
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Reviewed-by: vladidan, dholmes
2010-10-07 15:12:57 -04:00
Coleen Phillimore
39992cab03
6983240: guarantee((Solaris::min_stack_allowed >= (StackYellowPages+StackRedPages...) wrong
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Min_stack_allowed is a compile time constant and Stack*Pages are settable
Reviewed-by: dholmes, kvn
2010-10-07 08:06:06 -07:00
Vladimir Kozlov
68f9001261
Merge
2010-10-06 14:18:32 -07:00
Tom Rodriguez
84e48aee05
6988018: dtrace/hotspot/MethodInvocation/MethodInvocation002 crashes with client compiler
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Reviewed-by: iveresov, kvn, kamg
2010-10-05 11:16:12 -07:00
Vladimir Kozlov
c5191a8103
6979458: VM crashes when -XX:ObjectAlignmentInBytes is too big
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Set upper limit 256 for ObjectAlignmentInBytes value.
Reviewed-by: never, iveresov
2010-10-05 08:57:20 -07:00
Igor Veresov
32ebbc92ec
6989368: Regression in scimark2.MonteCarlo in jdk7_b112 on Linux
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Fix ciMethod::instructions_size() to return correct value
Reviewed-by: kvn, twisti
2010-10-05 00:19:21 -07:00
Tom Rodriguez
f591ed981d
6968348: Byteswapped memory access can point to wrong location after JIT
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Reviewed-by: twisti, kvn, iveresov
2010-10-04 17:09:18 -07:00
Karen Kinnear
4ba2050f4e
Merge
2010-10-04 10:08:29 -07:00
Karen Kinnear
9e4a795ff5
6763959: java.util.concurrent.locks.LockSupport.parkUntil(0) blocks forever
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Absolute time 0 needs to return immediately.
Reviewed-by: phh, dcubed, dholmes
2010-10-04 13:11:10 -04:00
Antonios Printezis
189be5a71f
6980838: G1: guarantee(false) failed: thread has an unexpected active value in its SATB queue
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Under certain circumstances a safepoint could happen between a JavaThread object being created and that object being added to the Java threads list. This could cause the active field of that thread's SATB queue to get out-of-sync with respect to the other Java threads. The solution is to activate the SATB queue, when necessary, before adding the thread to the Java threads list, not when the JavaThread object is created. The changeset also includes a small fix to rename the surrogate locker thread from "Surrogate Locker Thread (CMS)" to "Surrogate Locker Thread (Concurrent GC)" since it's also used in G1.
Reviewed-by: iveresov, ysr, johnc, jcoomes
2010-10-01 16:43:05 -04:00
John Cuthbertson
8980543dc1
Merge
2010-10-01 21:48:40 -07:00
