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7098 Commits

Author SHA1 Message Date
Christian Hagedorn
465f4c1200 8231412: C2: InitializeNode::detect_init_independence() bails out on simple IR shapes 
Avoids early bailout of capturing a field store to remove unnecessary zeroing in simple methods containing only non-escaping objects.

Reviewed-by: roland, thartmann
 2019-10-23 12:21:32 +02:00
Michihiro Horie
f004d45d3d 8231649: PPC64: Intrinsics for Math.ceil, floor, rint on Power 
Reviewed-by: mdoerr, vlivanov
 2019-10-22 21:26:45 -05:00
Benoit Daloze
54be25b07b 8232571: Add missing SIGINFO signal 
Reviewed-by: dholmes, rriggs
 2019-10-22 22:00:21 -04:00
Yasumasa Suenaga
c6672a2f20 8232592: <Unknown compiled code> is shown in jstack mixed mode 
Reviewed-by: cjplummer, phh
 2019-10-23 10:02:26 +09:00
Chihiro Ito
010675849e 8223697: jfr tool can't format duration values greater than 1 minute 
Reviewed-by: egahlin
 2019-10-22 23:55:33 +02:00
Aleksey Shipilev
80f1aaa7a8 8232802: Shenandoah: transition between "cset" and "pinned_cset" does not require cancelled gc 
Reviewed-by: zgu
 2019-10-22 18:53:28 +02:00
Aleksey Shipilev
fd5d5d7622 8232791: Shenandoah: passive mode should disable pacing 
Reviewed-by: zgu
 2019-10-22 18:53:22 +02:00
Mandy Chung
3f94fb08c7 8232617: Update the outdated code comments in java.lang.System class 
Reviewed-by: dholmes, bchristi
 2019-10-22 09:20:21 -07:00
Zhengyu Gu
094a1b8a5f 8232747: Shenandoah: Concurrent GC should deactivate SATB before processing weak roots 
Reviewed-by: shade
 2019-10-22 11:59:42 -04:00
Aleksey Shipilev
02dc957198 8232778: Shenandoah: SBSA::arraycopy_prologue checks wrong register 
Reviewed-by: rkennke
 2019-10-22 14:05:56 +02:00
Magnus Ihse Bursie
41bd7c5e76 8223400: Replace some enums with static const members in hotspot/runtime 
Reviewed-by: iklam, coleenp
 2019-10-22 08:57:41 +02:00
Jie Fu
8bdffc5f7e 8232757: VM fails to report an error for DumpLoadedClassList when cds is disabled 
Reviewed-by: iklam, dholmes
 2019-10-22 11:32:19 +08:00
Aleksey Shipilev
fd9052f3c5 8232729: Shenandoah: assert ShenandoahHeap::cas_oop addresses are aligned 
Reviewed-by: rkennke
 2019-10-21 22:44:49 +02:00
Aleksey Shipilev
d262906093 8232730: Shenandoah: Traversal should not CAS the roots 
Reviewed-by: zgu, rkennke
 2019-10-21 22:44:48 +02:00
Alexey Ivanov
16f3919405 8232624: Java cannot start: NewStringPlatform missing 
Reviewed-by: dholmes, alanb, redestad
 2019-10-21 21:36:26 +01:00
Florian Weimer
c483fbe6d6 8231587: Memory leak in WorkArounds.serializedForms 
Reviewed-by: hannesw
 2019-10-21 13:25:36 -07:00
Zhengyu Gu
b96be4b7ae 8232712: Shenandoah: SIGBUS in load_reference_barrier_native 
Reviewed-by: shade, rkennke
 2019-10-21 14:26:10 -04:00
Lois Foltan
fce4320369 8231844: Enhance type signature characters in classfile_constants.h and improve the JVM to use type signature characters more consistently 
Increase the use of type signature constants instead of hard coded characters within the JVM.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: coleenp, dholmes, fparain
 2019-10-21 13:13:16 -04:00
Jan Lahoda
a1894385b3 8226585: Improve javac messages for using a preview API 
Avoiding deprecation for removal for APIs associated with preview features, the features are marked with an annotation, and errors/warnings are produced for them based on the annotation.

Co-authored-by: Joe Darcy <joe.darcy@oracle.com>
Reviewed-by: erikj, mcimadamore, alanb
 2019-10-21 15:38:26 +02:00
Aleksey Shipilev
c3d807276d 8232575: Shenandoah: asynchronous object/region pinning 
Reviewed-by: rkennke
 2019-10-21 15:11:43 +02:00
Aleksey Shipilev
76465eb1d9 8232674: Fix build and rename ShenandoahBarrierSet::oop_load_from_native_barrier 
Reviewed-by: zgu
 2019-10-21 15:11:42 +02:00
Per Lidén
ee4c8f5f19 8232239: ZGC: Inline ZCPU::count() and ZCPU:id() 
Reviewed-by: tschatzl
 2019-10-21 09:58:32 +02:00
Per Lidén
cb5e226306 8232238: ZGC: Move ZList inline funtions to zList.inline.hpp 
Reviewed-by: eosterlund
 2019-10-21 09:58:07 +02:00
Per Lidén
b2ac9a5937 8232237: ZGC: Move ZArray inline funtions to zArray.inline.hpp 
Reviewed-by: tschatzl
 2019-10-21 09:57:26 +02:00
Per Lidén
6ca7febb54 8232236: ZGC: Move ZThread inline funtions to zThread.inline.hpp 
Reviewed-by: tschatzl
 2019-10-21 09:56:58 +02:00
Per Lidén
11d949f202 8232235: ZGC: Move ZValue inline funtions to zValue.inline.hpp 
Reviewed-by: tschatzl
 2019-10-21 09:56:43 +02:00
Per Lidén
cf86d3519c 8231996: ZGC: Replace ZStatisticsForceTrace with check if JFR event is enabled 
Reviewed-by: eosterlund
 2019-10-21 09:55:58 +02:00
Per Lidén
2e1040e4c6 8231940: ZGC: Print correct low/high capacity 
Reviewed-by: eosterlund
 2019-10-21 09:55:48 +02:00
Per Lidén
f751808df9 8232001: ZGC: Ignore metaspace GC threshold until GC is warm 
Reviewed-by: eosterlund
 2019-10-21 09:51:24 +02:00
Jie Fu
048b09bdbe 8232616: JVMCI_lock fails to get initialized when cds is disabled 
Reviewed-by: iklam, dholmes
 2019-10-18 20:28:16 +08:00
Zhengyu Gu
ce4a41c71f 8232008: Shenandoah: C1 load barrier does not match interpreter version 
Reviewed-by: rkennke
 2019-10-18 14:03:44 -04:00
Zhengyu Gu
0f822d90d1 8232010: Shenandoah: implement self-fixing native barrier 
Reviewed-by: rkennke
 2019-10-18 13:07:46 -04:00
Patrick Concannon
c497b2b066 8231719: Correct contradictions in timeout range descriptions 
Clarified verbiage in method descriptions.

Reviewed-by: chegar, dfuchs
 2019-10-16 11:12:47 +01:00
Julia Boes
f8440c33d2 8225499: InetSocketAddress::toString not friendly to IPv6 literal addresses 
Enclose IPv6 literal in brackets and adjust string format for unresolved addresses

Reviewed-by: dfuchs, chegar
 2019-10-17 08:56:06 +01:00
Zhengyu Gu
2c573582ab 8232009: Shenandoah: C2 load barrier does not match interpreter version 
Reviewed-by: rkennke
 2019-10-18 12:20:51 -04:00
Calvin Cheung
21ce9772a7 8232030: HelloDynamic.java fails with latest Graal 
Include the dynamic dumping condition when setting up the merged_ordering array in merge_in_new_methods() of defaultMethods.cpp.

Reviewed-by: iklam, coleenp
 2019-10-18 09:17:38 -07:00
Stefan Karlsson
3b181e51b1 8231563: ZGC: Fails to warn when user sets the max heap size to larger than 16TB 
Reviewed-by: tschatzl, pliden
 2019-09-27 09:01:39 +02:00
Aleksey Shipilev
3d4da79186 8231713: x86_32 build failures after JDK-8226721 (Missing intrinsics for Math.ceil, floor, rint) 
Reviewed-by: kvn
 2019-10-03 07:38:00 +02:00
Calvin Cheung
b08a8c5cc3 8231606: _method_ordering is not set during CDS dynamic dump time 
Add the missing DynamicDumpSharedSpaces check in sort_methods(); replace the (DumpSharedSpaces || DynamicDumpSharedSpaces) with the Arguments::is_dumping_archive() function call.

Reviewed-by: iklam, coleenp, jiangli
 2019-10-02 16:55:08 -07:00
Roger Riggs
72c2079fd0 8231663: Incorrect GPL header in some RMI/SQL package-info.java files 
Reviewed-by: bpb, iris, lancea
 2019-10-02 13:57:03 -04:00
Brian Burkhalter
c1b844a225 8229022: BufferedReader performance can be improved by using StringBuilder 
Reviewed-by: igerasim, vtewari, dfuchs
 2019-10-02 07:50:06 -07:00
Leo Korinth
85a62dcc5c 8231671: Fix copyright headers in hotspot (missing comma after year) 
Reviewed-by: tschatzl, dholmes
 2019-10-02 16:08:02 +02:00
Alan Bateman
38bdacafbc 8231603: (se) Selector implementations do not need to use cancelledKeys 
Reviewed-by: chegar, bpb
 2019-10-02 09:16:18 +01:00
Christian Hagedorn
8200eb4d45 8231626: DeoptimizeRandom should not be a product flag 
The DeoptimizeRandom flag is changed to develop since it has no effect in production.

Reviewed-by: neliasso, thartmann
 2019-10-02 08:27:17 +02:00
Joe Darcy
48f186bb62 8231545: Suppress warnings on non-serializable instance fields in jdk.jshell module 
Reviewed-by: rfield
 2019-10-01 20:07:30 -07:00
Florian Weimer
cb9510da2b 8231600: Avoid GCC 8 strncpy error in jdk.jdwp.agent 
Reviewed-by: cjplummer, amenkov
 2019-09-28 11:04:01 +02:00
Aleksey Shipilev
808a435d79 8231667: Shenandoah: Full GC should take empty regions into slices for compaction 
Reviewed-by: rkennke
 2019-10-01 15:38:27 +02:00
Ralf Schmelter
98a2c05b5d 8191521: handle long relative path specified in -Xbootclasspath/a on windows 
Reviewed-by: ccheung, clanger
 2019-10-01 14:09:44 +02:00
Julia Boes
82747fa960 8209178: Proxied HttpsURLConnection doesn't send BODY when retrying POST request 
Preserve BODY in poster output stream before sending CONNECT request

Reviewed-by: dfuchs, vtewari
 2019-09-26 12:35:51 +01:00
Jatin Bhateja
d3ca3a02ff 8226721: Missing intrinsics for Math.ceil, floor, rint 
Reviewed-by: neliasso, vlivanov, ecaspole
 2019-10-01 11:43:10 +02:00