Vivek R Deshpande
453650389f
8145688: Update for x86 pow in the math lib
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Optimizes Math.pow() for 64 and 32 bit X86 architecture using Intel LIBM implementation.
Reviewed-by: kvn
2015-12-23 21:09:50 -08:00
Christian Thalinger
066e504bba
8145435: [JVMCI] some tests on Windows fail with: assert(!thread->is_Java_thread()) failed: must not be java thread
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Reviewed-by: never, dnsimon, dholmes, coleenp
2015-12-23 07:27:42 -10:00
Robbin Ehn
8776b97706
8144916: Decrease PerfDataMemorySize back to 32K
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Reviewed-by: mlarsson, sla
2016-02-05 14:00:58 +01:00
David Simms
969708b202
8138562: Event based tracing should cover monitor inflation
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Reviewed-by: dcubed, egahlin, mgronlun
2016-02-04 18:28:52 +01:00
Max Ockner
ce74c2fa3c
Merge
2016-02-03 18:16:54 +01:00
Max Ockner
9cab990401
8079408: Reimplement TraceClassLoading, TraceClassUnloading, and TraceClassLoaderData with Unified Logging
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TraceClassLoading, TraceClassUnloading, and TraceClassLoaderData have been reimplemented using Unified logging.
Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Reviewed-by: iklam, coleenp, dholmes, jiangli, hseigel, rprotacio
2016-02-03 11:40:30 -05:00
David Holmes
978ec9c982
8146616: VM exit path throws fatal error: Thread holding lock at safepoint that vm can block on: BeforeExit_lock
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Reviewed-by: dcubed, gthornbr
2016-02-02 22:12:17 -05:00
Jesper Wilhelmsson
40c4fe8573
Merge
2016-02-03 01:35:25 +01:00
Mikael Gerdin
3cda485fe5
8148481: Devirtualize Klass::vtable
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Move remainder of vtable related methods to Klass
Reviewed-by: cjplummer, coleenp
2016-01-19 12:07:32 +01:00
Sangheon Kim
46cb143b5d
8144949: TestOptionsWithRanges -XX:NUMAInterleaveGranularity=2147483648 crashes VM
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Changed max range to 2G/8192G for NUMAInterleaveGranularity and removed constraint function
Reviewed-by: jwilhelm, jmasa
2015-12-16 22:06:52 -08:00
Coleen Phillimore
a22ed33318
Merge
2015-12-21 14:09:21 +00:00
Goetz Lindenmaier
b5bca5cc1b
8139864: Improve handling of stack protection zones
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Reviewed-by: stuefe, coleenp, fparain
2015-12-20 10:37:23 -05:00
Coleen Phillimore
e858a1cd9a
8144256: compiler/uncommontrap/TestStackBangRbp.java crashes VM on Solaris
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Take out inlining of methodHandle copy constructors and destructors
Reviewed-by: hseigel, gtriantafill
2015-12-18 15:50:33 -05:00
Christian Tornqvist
9a10b937df
8145400: ProjectCreator broken after JEP 223 changes
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Reviewed-by: lfoltan, mgronlun
2015-12-17 12:16:03 -08:00
Christian Thalinger
9e981ee107
Merge
2015-12-18 12:39:02 -08:00
Thomas Stuefe
0eda47f124
8145114: const-correctness for ucontext_t* reading functions
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Reviewed-by: dholmes, coleenp
2015-12-14 02:29:11 -05:00
Vladimir Ivanov
0e01750370
8133612: new clone logic added in 8042235 is missing from compiler intrinsics
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Reviewed-by: roland
2015-12-18 20:23:28 +03:00
Vladimir Ivanov
a82be01120
8071374: -XX:+PrintAssembly -XX:+PrintSignatureHandlers crash fastdebug VM with assert(limit == __null || limit <= nm->code_end()) in RelocIterator::initialize
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Reviewed-by: kvn, iklam, shade
2015-12-18 20:23:26 +03:00
Vivek Deshpande
6a52e93df7
8143353: update for x86 sin and cos in the math lib
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Optimize Math.sin() and cos() for 64 and 32 bit X86 architecture using Intel LIBM implementation.
Reviewed-by: kvn
2016-01-08 21:06:50 -08:00
Alexander Smundak
74f0500a47
8073139: PPC64: User-visible arch directory and os.arch value on ppc64le cause issues with Java tooling
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Set LIBARCH to ppc64le, make SA and hsdis work, have os.arch return ppc64le on PowerPC64 LE
Co-authored-by: Andrew Hughes <gnu.andrew@redhat.com>
Reviewed-by: dholmes, ihse
2015-12-13 22:32:16 -05:00
Frederic Parain
ef800bd53f
8046936: JEP 270: Reserved Stack Areas for Critical Sections
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Reviewed-by: acorn, dcubed
2015-12-11 09:07:07 -08:00
Bengt Rutisson
ffeb0bdad0
8145092: Use Unified Logging for the GC logging
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JEP-271. VM changes contributed by brutisso, test changes contributed by david.
Co-authored-by: David Lindholm <david.lindholm@oralce.com>
Reviewed-by: sjohanss, david, brutisso
2015-12-10 14:57:55 +01:00
Christian Tornqvist
a39fa54251
8015396: double a%b returns NaN for some (a,b) (|a| < inf, |b|>0)
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Reviewed-by: coleenp, gtriantafill
2015-12-10 09:42:22 -08:00
Dmitry Dmitriev
f9b7fc0201
8144197: Possible use after free in Arguments::add_property function
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Reviewed-by: dholmes, goetz
2015-12-10 14:50:47 +03:00
Thomas Stuefe
6996edcbb5
8144219: [posix] Remove redundant code around os::print_siginfo()
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For posix platforms, consolidate os::print_siginfo() in os_posix.cpp and remove cds fault special handling
Reviewed-by: dholmes, simonis
2015-12-09 14:56:02 +01:00
Nils Eliasson
8c0ad215bc
8144246: adding lots of directives via jcmd may produce OOM crash
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Add a limit to the number of directives
Reviewed-by: kvn
2015-12-16 15:38:28 +01:00
Christian Thalinger
bf5db72254
8134994: use separate VMStructs databases for SA and JVMCI
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Reviewed-by: kbarrett
2015-12-14 17:02:02 -10:00
Doug Simon
08a2e337c7
8145270: Need to eagerly initialize JVMCI compiler under -Xcomp
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Reviewed-by: twisti
2015-12-13 22:51:13 +01:00
Rachel Protacio
a74243c302
8145153: Convert TraceMonitorInflation to Unified Logging
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Updated -XX:+TraceMonitorInflation flag to -Xlog:monitorinflation=debug, with an alias (and related alias table) to support the old option.
Reviewed-by: dholmes, mockner, coleenp
2015-12-11 14:58:20 -05:00
Vladimir Kozlov
223668aab4
Merge
2015-12-14 10:27:33 -08:00
Vladimir Ivanov
1a4c3a752d
8145137: Incorrect call signature can be used in nmethod::preserve_callee_argument_oops
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Reviewed-by: roland, jrose
2015-12-11 15:03:11 +03:00
Vivek R Deshpande
2d9a6cfd3f
8143355: Update for addition of vectorizedMismatch intrinsic for x86
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Co-authored-by: Liqi Yi <liqi.yi@intel.com>
Reviewed-by: kvn
2015-12-07 16:35:07 -08:00
Vladimir Ivanov
d60a09e9c5
8072008: Emit direct call instead of linkTo* for recursive indy/MH.invoke* calls
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Reviewed-by: jrose, dlong, aph, forax
2015-12-04 23:46:19 +03:00
Lana Steuck
9e317be494
Merge
2015-12-02 10:19:14 -08:00
Mikael Gerdin
211dc93a85
8148047: Move the vtable length field to Klass
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Reviewed-by: cjplummer, twisti, coleenp, kbarrett
2015-12-01 10:35:49 +01:00
Sangheon Kim
51a621db8d
8145190: MinTLABSize can cause overflow problem with CMS GC
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Changed max range of MinTLABSize from max_uintx to max_uintx/2
Reviewed-by: jwilhelm, tbenson
2016-01-29 16:25:10 -08:00
Bengt Rutisson
31ca2b7010
8145180: Add back PrintGC, PrintGCDetails and -Xloggc
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Reviewed-by: sjohanss, david
2016-01-28 10:04:35 +01:00
Sangheon Kim
094345fc88
8145192: 'count' variable can overflow in PSMarkSweep::invoke on 64 bit JVM
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Changed MarkSweepAlwaysCompactCount from uintx to uint
Reviewed-by: tschatzl, tbenson
2016-01-27 10:30:27 -08:00
Jesper Wilhelmsson
c7a51854d9
Merge
2015-11-30 19:38:51 +01:00
Iris Clark
5793ec1b6a
Merge
2015-11-29 20:29:32 -08:00
Jesper Wilhelmsson
1d7f54e2f3
Merge
2015-11-27 18:35:43 +01:00
Jon Masamitsu
e62c706965
8133023: ParallelGCThreads is not calculated correctly
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Reviewed-by: kbarrett, tschatzl, sangheki, dholmes
2015-11-24 15:56:40 -08:00
Tom Benson
33ac74ad7e
8060697: Improve G1 Heap Growth Heuristics
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Reworked GCTimeRatio-based heap growth code for G1
Reviewed-by: tschatzl, kbarrett, jmasa
2015-12-09 09:51:31 -05:00
Cheleswer Sahu
ae7369442a
8138745: Implement ExitOnOutOfMemory and CrashOnOutOfMemory in HotSpot
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Reviewed-by: dholmes, sla
2015-12-09 15:31:25 +05:30
Markus Grönlund
2ad9d3192f
8140485: Class load and creation cleanup
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Reviewed-by: hseigel, coleenp, sspitsyn
2015-12-08 20:04:03 +01:00
Jesper Wilhelmsson
9ff100e114
Merge
2015-12-07 21:03:56 +00:00
Joseph Provino
1b75e851aa
Merge
2015-12-07 17:04:42 +00:00
Sangheon Kim
da8bf041ac
8142341: GC: current flags need ranges to be implemented
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Add explicit ranges and constraint for all gc flags
Reviewed-by: jwilhelm, gziemski, ddmitriev, tbenson
2015-12-04 15:24:14 -08:00
Coleen Phillimore
5f07c2b8ad
8144534: Refactor templateInterpreter and templateInterpreterGenerator functions
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Merged templateInterpreter_x86_32/64 into templateInterpreterGenerator_x86.cpp (some 32/64 functions remain for the hand coded crc functions).
Reviewed-by: goetz, jrose, twisti
2015-12-05 10:40:22 -05:00
Martin Doerr
2952cd0bde
8138952: C1: Distinguish between PPC32 and PPC64
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Reviewed-by: twisti, goetz, vlivanov
2015-11-23 11:06:14 +01:00