Coleen Phillimore
c82d4105ec
Merge
2012-02-16 17:19:40 -05:00
James Melvin
ac2ed39761
7146354: Re-enable Compressed OOPs after 7118647 is resolved
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Relax the assertion to simply check for COOP mode rather than an exact address.
Reviewed-by: coleenp, kvn, phh, dcubed
2012-02-16 15:52:01 -05:00
Paul Hohensee
f33961a1df
7142113: Add Ivy Bridge to the known Intel x86 cpu families
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In vm_version_x86.hpp, add and use CPU_MODEL_IVYBRIDGE_EP, and restrict is_intel_tsc_synced_at_init() to EP models.
Reviewed-by: kvn, acorn
2012-02-16 13:50:54 -05:00
Nils Loodin
510522ff57
7145243: Need additional specializations for argument parsing framework
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Reviewed-by: acorn, fparain
2012-02-15 12:17:30 -08:00
Yumin Qi
db677a6f75
Merge
2012-02-14 23:50:12 -08:00
Keith McGuigan
1f8105e44c
Merge
2012-02-15 00:09:31 -05:00
Yumin Qi
3869025575
Merge
2012-02-14 20:54:57 -08:00
Serguei Spitsyn
c25eebd321
7130993: nsk/jdi/ReferenceType/instances/instances004 fails with JFR: assert(ServiceUtil::visible_oop(obj))
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Skip reporting invisible refs in iterate_over_object to avoid assert(ServiceUtil::visible_oop(obj))
Reviewed-by: dcubed, mgronlun, rbackman
2012-02-14 17:04:40 -08:00
Keith McGuigan
ccebd55230
7145589: First JSDT provider creation fails
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0 is a successful return from an ioctl() call
Reviewed-by: dcubed, phh, dsamersoff
2012-02-14 20:02:19 -05:00
Coleen Phillimore
5afc57be8e
7145587: Stack overflows in Java code cause 64-bit JVMs to exit due to SIGSEGV (sparc version)
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Increase StackShadowPages to accomodate the JDK changes to increase buffer size in socketWrite
Reviewed-by: acorn, phh, dcubed, kamg, dsamersoff
2012-02-14 16:50:34 -05:00
Frederic Parain
476ee44449
7143760: Memory leak in GarbageCollectionNotifications
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Reviewed-by: dholmes, dcubed, kamg
2012-02-14 06:54:27 -08:00
Coleen Phillimore
cfdca5342c
7059899: Stack overflows in Java code cause 64-bit JVMs to exit due to SIGSEGV
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Increase StackShadowPages to accomodate the JDK changes to increase buffer size in socketWrite
Reviewed-by: acorn, phh
2012-02-13 12:30:47 -05:00
Frederic Parain
3008f1f46e
Merge
2012-02-13 06:24:44 -08:00
Bill Pittore
39f063f94d
Merge
2012-02-10 10:55:15 -05:00
John R Rose
610e13c424
Merge
2012-02-09 18:01:20 -08:00
Zhengyu Gu
b0725ec91a
Merge
2012-02-09 07:35:48 -08:00
Zhengyu Gu
e0ec1c804e
7141259: Native stack is missing in hs_err
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Code cleanup and creating a private decoder for error handler, since it can be triggered from in signal handler, where no lock can be taken
Reviewed-by: dholmes, kamg, acorn, coleenp
2012-02-09 10:16:26 -05:00
Yumin Qi
3a09f847bb
7131006: java/lang/management/ThreadMXBean/ThreadLists.java
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Reviewed-by: dholmes, acorn
2012-02-09 00:51:47 -08:00
Roland Westrelin
0f2f8f179e
7119286: JSR292: SIGSEGV in JNIHandleBlock::release_block(JNIHandleBlock*, Thread*)+0x3c
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Unaligned stack in throw_NullPointerException_at_call_entry().
Reviewed-by: twisti, never, kvn
2012-02-08 09:52:24 +01:00
Vladimir Kozlov
e6015c7c26
7143491: G1 C2 CTW: assert(p2x->outcnt() == 2) failed: expects 2 users: Xor and URShift nodes
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Adjust the assert and code in eliminate_card_mark() method for case when stored value is NULL.
Reviewed-by: iveresov, never
2012-02-07 16:33:43 -08:00
Frederic Parain
b70c4be0d9
Merge
2012-02-07 12:34:31 -08:00
Vladimir Kozlov
2856b9535e
7142167: MAC: _get_previous_fp broken on bsd with llvm-gcc
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LLVM-GCC (__llvm__) should use the same _get_previous_fp implementation as __clang__ (as is the case for os::current_stack_pointer).
Reviewed-by: twisti, never, dcubed
2012-02-07 11:33:15 -08:00
Bill Pittore
8e09c4566e
Merge
2012-02-06 10:57:49 -05:00
John Coomes
abcd88ab09
Merge
2012-02-03 12:20:11 -08:00
John Coomes
140e8ff0d9
Merge
2012-02-03 12:08:55 -08:00
Frederic Parain
7b1a6d8811
Merge
2012-02-03 14:04:59 -05:00
John Coomes
39ab213a0a
6679764: enable parallel compaction by default
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Reviewed-by: phh, jmasa
2012-02-02 16:05:17 -08:00
Volker Simonis
b9fbc2faab
7141637: JSR 292: MH spread invoker crashes with NULL argument on x86_32
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Reviewed-by: twisti
2012-02-02 09:14:38 -08:00
Tom Rodriguez
9599296d97
7013347: allow crypto functions to be called inline to enhance performance
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Reviewed-by: kvn
2012-02-01 16:57:08 -08:00
Tom Rodriguez
5a41427b37
7141200: log some interesting information in ring buffers for crashes
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Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa
2012-02-01 07:59:01 -08:00
Roland Westrelin
a59952f4c9
7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
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Too optimistic inlining decision confuses local value numbering.
Reviewed-by: never
2012-02-01 10:36:58 +01:00
Christian Thalinger
2fd128fe15
7132180: JSR 292: C1 JVM crash with ClassValue/MethodHandle
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Reviewed-by: never
2012-01-31 09:53:46 -08:00
Vladimir Kozlov
1b91bcb342
7140924: SIGSEGV in compiled code for sun.awt.X11.XDecoratedPeer.updateMinSizeHints
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Use unknown_obj instead of empty_map for NULL or Constant Pool object constants in bytecode Escape Analyzer.
Reviewed-by: iveresov, never
2012-01-31 07:18:03 -08:00
Fredrik Ohrstrom
301215b860
7132779: build-infra merge: Enable ccache to work for most developer builds
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When a build number is not specified, the JRE_RELEASE_VERSION define contains a date and timestamp. Thus ccache cannot cache the object files for longer than a minute since the define is passed to the compilation of all source files. This change passes JRE_RELEASE_VERSION only to vm_version.cpp and adds a function jre_release_version() to Abstract_VM_Version. This allows all other source files to be ccached.
Reviewed-by: ohair, rottenha
2012-01-31 13:12:39 +01:00
Paul Hohensee
76dfe7f707
7142586: Cannot build on Solaris 11 due to use of ia_nice
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Delete the single use of ia_nice in os_solaris.cpp
Reviewed-by: kamg, kvn
2012-02-03 17:21:52 -05:00
Karen Kinnear
ce074f86c3
7114376: Make system dictionary hashtable bucket array size configurable
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7u4 new experimental flag -XX:PredictedClassLoadedCount=#
Reviewed-by: dholmes, phh, dcubed
2012-01-30 23:27:30 -05:00
Igor Veresov
082b8cb318
7141059: 7116795 broke pure c2 builds
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Fix pure c2 builds
Reviewed-by: kvn, brutisso, never
2012-01-30 19:37:14 -08:00
Bengt Rutisson
85e4d13987
7140909: Visual Studio project builds broken: need to define INCLUDE_TRACE
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Add define of INCLUDE_TRACE
Reviewed-by: sla, kamg
2012-01-30 15:21:57 +01:00
Bengt Rutisson
d5546e27cf
Merge
2012-01-30 05:08:09 -08:00
Deepak Bhole
ce79f12b7b
7140882: Don't return booleans from methods returning pointers
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Changed "return false" to "return NULL"
Reviewed-by: dholmes, rottenha
2012-01-30 12:36:49 +01:00
Tom Rodriguez
5721fa222a
7129164: JNI Get/ReleasePrimitiveArrayCritical doesn't scale
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Reviewed-by: kvn, iveresov, dholmes
2012-01-29 16:46:04 -08:00
Stefan Karlsson
0603a70b79
Merge
2012-01-28 01:15:34 -08:00
Keith McGuigan
1e318cc920
Merge
2012-01-27 10:42:36 -05:00
Stefan Karlsson
4ad03aebbb
7134655: Crash in reference processing when doing single-threaded remarking
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Temporarily disabled multi-threaded reference discovery when entering a single-threaded remark phase.
Reviewed-by: brutisso, tonyp, jmasa, jcoomes
2012-01-27 14:14:50 +01:00
Stefan Karlsson
b7d5d72f78
7022100: Method annotations are incorrectly set when redefining classes
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Changed to the correct annotation arrays
Reviewed-by: kamg, dholmes, sla
2012-01-27 13:46:24 +01:00
Bengt Rutisson
172ebc873c
Merge
2012-01-27 09:04:57 +01:00
Paul Hohensee
09e21afaaa
7082553: Interpret Thread.setPriority(Thread.MAX_PRIORITY) to mean FX60 on Solaris 10 and 11
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Add CriticalPriority == MaxPriority+1 and enable scheduling class as well as thread priority to change on Solaris.
Reviewed-by: dholmes, dcubed
2012-01-26 20:06:06 -05:00
John Cuthbertson
179d6df8c0
7133038: G1: Some small profile based optimizations
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Some minor profile based optimizations. Reduce the number of branches and branch mispredicts by removing some virtual calls, through closure specalization, and refactoring some conditional statements.
Reviewed-by: brutisso, tonyp
2012-01-26 14:14:55 -08:00
Igor Veresov
84dda879d0
7131259: compile_method and CompilationPolicy::event shouldn't be declared TRAPS
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Make sure that CompilationPolicy::event() doesn't throw exceptions
Reviewed-by: kvn, never
2012-01-26 12:15:24 -08:00
Bertrand Delsart
070f9108ff
7120468: SPARC/x86: use frame::describe to enhance trace_method_handle
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Improvements of TraceMethodHandles for JSR292
Reviewed-by: never, twisti
2012-01-26 16:49:22 +01:00
