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11229 Commits

Author SHA1 Message Date
Shafi Ahmad
5c6e28cc60 8147026: Convert an assert in ClassLoaderData to a guarantee 
Guarantee is to ensure classloader is a valid oop will help catch the errors at an early stage rather than crashing the JVM later on in the GC

Reviewed-by: coleenp
 2016-04-26 23:29:51 +05:30
Jon Masamitsu
cf2c110c5e 8154743: Internal Error: psParallelCompact.hpp assert(addr >= _region_start) failed: bad addr 
Reviewed-by: tschatzl, kbarrett
 2016-04-26 09:19:19 -07:00
David Simms
64ca7559f5 8149442: MonitorInUseLists should be on by default, deflate idle monitors taking too long 
MonitorInUseLists on by default

Reviewed-by: rbackman, mlarsson
 2016-04-26 12:46:40 +02:00
Stefan Karlsson
08e7841365 8141496: BitMap set operations copy their other BitMap argument 
Reviewed-by: mgerdin, tschatzl
 2016-04-27 08:48:39 +02:00
Pavel Punegov
f3ac4f761e Merge 2016-04-26 20:55:39 +02:00
Pavel Punegov
a1e8e87784 Merge 2016-04-26 18:54:37 +02:00
Erik Joelsson
48052922da Merge 2016-04-26 17:46:36 +02:00
Rachel Protacio
0bfa2e4a14 Merge 2016-04-26 15:45:20 +00:00
Andrew Haley
afcf41b8d4 8155100: AArch64: Relax alignment requirement for byte_map_base 
Reviewed-by: roland
 2016-04-26 14:38:39 +00:00
Rachel Protacio
e0ed19b78a Merge 2016-04-26 14:22:06 +00:00
Kirill Zhaldybin
75d8a4b585 8155092: [TESTBUG] TestHumongousClassLoader.java needs UnlockDiagnosticVMOptions before WhiteBoxAPI 
Reviewed-by: tschatzl, dfazunen
 2016-04-26 16:50:34 +03:00
Marcus Larsson
5884a7924e Merge 2016-04-26 15:16:41 +02:00
Rachel Protacio
09add35155 8152844: JVM InstanceKlass Methods For Obtaining Package/Module Should Be Moved to Klass 
Converted package() and module() functions to pure virtual functions of Klass

Reviewed-by: dholmes, coleenp, lfoltan, hseigel
 2016-04-26 09:08:12 -04:00
Dmitry Dmitriev
b788b49698 Merge 2016-04-26 11:49:37 +00:00
Dmitry Fazunenko
ec1e617810 Merge 2016-04-26 11:46:38 +00:00
Erik Joelsson
e28d7b714e 8150601: Remove the old Hotspot build system 
Reviewed-by: ihse
 2016-04-26 13:35:28 +02:00
Alexander Kulyakhtin
7cf6a15162 8153992: Some hotspot tests fail on compact2 due to an unnecessary test library dependency 
Removing unnecessary dependency on java.management from the ProcessTool.getProcessId()

Reviewed-by: mchung
 2016-04-26 13:22:32 +03:00
Dmitry Fazunenko
2a16196f05 Merge 2016-04-26 10:01:00 +00:00
Dmitry Fazunenko
5071cda359 Merge 2016-04-26 09:14:06 +00:00
Goetz Lindenmaier
1601aea438 8155085: [ppc] Fix Type-O in "8154580: Save mirror in interpreter frame..." 
Reviewed-by: dholmes, mgerdin
 2016-04-26 11:05:11 +02:00
Robbin Ehn
d58feb9912 8154719: JvmtiBreakpoint rename method print() to print_on() 
Reviewed-by: mlarsson, sla, sspitsyn
 2016-04-26 10:58:03 +02:00
Antonios Printezis
76adc93577 8151556: Use the PreservedMarks* classes for the G1 preserved mark stacks 
Reviewed-by: tschatzl
 2016-04-26 10:23:08 +02:00
Antonios Printezis
41a5d2d430 8154153: PS: Restore preserved marks in parallel 
Restore preserved marks after evacuation failure in parallel using the PreservedMark infrastructure.

Reviewed-by: tschatzl
 2016-04-26 10:19:57 +02:00
Alejandro Murillo
dbf7eb0492 Merge 2016-04-25 14:15:38 -07:00
Chris Plummer
5619a7209c 8154379: MIN_STACK_SHADOW_PAGES should equal DEFAULT_STACK_SHADOW_PAGES on aarch64 
Undid previous change that had set it to 1.

Reviewed-by: enevill, adinn, aph
 2016-04-25 12:11:58 -07:00
Roland Westrelin
15893e995b 8155015: Aarch64: bad assert in spill generation code 
Reviewed-by: thartmann
 2016-04-25 15:14:02 +02:00
Roland Westrelin
23ce249250 8154939: 8153998 broke vectorization on aarch64 
Reviewed-by: kvn, mcberg
 2016-04-27 01:14:07 -07:00
Jan Civlin
f2e9b827d6 8154495: SHA256 AVX2 intrinsic (when no supports_sha() available) 
Reviewed-by: kvn
 2016-04-26 21:54:21 -07:00
Michael Berg
7c4302f618 8154896: xml.transform fails intermittently on SKX 
Replace some short branches (jccb) to avoid problem when EVEX is used.

Reviewed-by: twisti, kvn
 2016-04-26 20:43:59 -07:00
Rickard Bäckman
b853eb7f5c 8151956: Support non-continuous CodeBlobs in HotSpot 
Reviewed-by: iveresov, thartmann, simonis
 2016-04-26 10:28:51 +02:00
Vladimir Ivanov
67ff4391ec 8154172: C1: NPE is thrown instead of linkage error when invoking nonexistent method 
Reviewed-by: kvn
 2016-04-25 21:25:22 +03:00
Vladimir Ivanov
e17b342749 8134918: C2: Type speculation produces mismatched unsafe accesses 
Reviewed-by: kvn
 2016-04-25 18:36:27 +03:00
Jim Laskey
ce076f3ab9 8147634: Need a JImage API that given a JImageLocationRef returns class name 
Reviewed-by: hseigel
 2016-04-25 09:59:43 -03:00
Jim Laskey
c95df8b9fe 8147426: Missing definition for JIMAGE_NOT_FOUND 
Reviewed-by: hseigel, alanb
 2016-04-25 09:59:07 -03:00
Goetz Lindenmaier
187fe4afd1 8154996: [aix] Implement compare_file_modified_times for "8146879: Add option ..." 
Reviewed-by: simonis
 2016-04-25 12:42:29 +02:00
Erik Helin
bbe16a058e Merge 2016-04-25 17:24:33 +02:00
Coleen Phillimore
ec68fa3411 Merge 2016-04-25 15:22:16 +00:00
Andrew Haley
874b51e362 Merge 2016-04-25 15:02:33 +00:00
Andrew Haley
f2ba1fde33 8154957: AArch64: Better byte behavior 
The fix for 8132051 is needed for AArch64.

Reviewed-by: roland
 2016-04-25 14:22:36 +00:00
Coleen Phillimore
de88e58a82 8154580: Save mirror in interpreter frame to enable cleanups of CLDClosure 
GC walks the mirror using OopClosure rather than using CLDClosure in oops_interpreted_do()

Reviewed-by: dlong, twisti, stefank
 2016-04-25 09:51:00 -04:00
Stefan Karlsson
9ca6318ece 8017629: G1: UseSHM in combination with a G1HeapRegionSize > os::large_page_size() falls back to use small pages 
Reviewed-by: pliden, sjohanss, stuefe
 2016-04-25 11:36:14 +02:00
Tobias Hartmann
3a358f4cff 8086057: Crash with "modified node is not on IGVN._worklist" when running with -XX:-SplitIfBlocks 
Pre-loop Opaque1 node 'pre_opaq' should be put on the IGVN worklist after modification.

Reviewed-by: kvn
 2016-04-25 10:53:42 +02:00
Tobias Hartmann
ebc384160f 8154763: Crash with "assert(RangeCheckElimination)" if RangeCheckElimination is disabled 
Disable multiversioning if range check elimination is turned off.

Reviewed-by: mcberg, kvn
 2016-04-25 10:51:44 +02:00
Jiangli Zhou
04ec692aca Merge 2016-04-22 19:40:39 +02:00
Coleen Phillimore
bc5d385d04 Merge 2016-04-22 16:17:45 +00:00
Matthias Baesken
d88ba0b30d 8154566: os_linux.cpp parse_os_info gives non descriptive output on current SLES releases 
For SuSE, read the first line of the /etc/xrelease file, also get PRETTY_NAME from /etc/os_release

Reviewed-by: gthornbr, coleenp
 2016-04-23 15:21:48 -04:00
Michail Chernov
0fc708181a 8154341: [TESTBUG] G1 stress test for humongous objects allocation 
Reviewed-by: jwilhelm, dfazunen
 2016-04-22 18:19:29 +03:00
Michail Chernov
4397d91642 8154759: [TESTBUG] GC tests should be changed to be able to execute with -Xlog:all=trace 
Reviewed-by: jmasa, dfazunen
 2016-04-22 17:49:15 +03:00
Coleen Phillimore
77eae51159 Merge 2016-04-22 14:48:35 +00:00
Michail Chernov
14a8adfd9f 8154843: GC tests should be correctly marked with @module 
Reviewed-by: jwilhelm, dfazunen
 2016-04-22 17:46:06 +03:00