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8729 Commits

Author SHA1 Message Date
Zhengyu Gu
b26516309a 8245124: Shenandoah: optimize code root evacuation/update during concurrent class unloading 
Reviewed-by: shade
 2020-05-18 14:47:09 -04:00
Joe Wang
3eaf944203 8244342: Compilation warnings about unexpected serialization related method signatures 
Reviewed-by: lancea, naoto, rriggs
 2020-05-18 17:15:32 +00:00
Anthony Scarpino
fd28aad72d 8166597: Crypto support for the EdDSA Signature Algorithm 
Reviewed-by: weijun, mullan, wetmore
 2020-05-18 09:42:52 -07:00
Coleen Phillimore
60728a487c 8242424: Deprecate InitialBootClassLoaderMetaspaceSize 
8243147: Deprecate UseLargePagesInMetaspace

Mark these options for deprecation

Reviewed-by: stuefe, dcubed
 2020-05-18 11:31:16 -04:00
Kim Barrett
b957788c32 8245137: aarch64 ICache flush depends on enabling gnu extensions 
Use __builtin___clear_cache.

Reviewed-by: aph, dholmes
 2020-05-18 10:47:52 -04:00
Andy Herrick
840c3050e9 8237971: Package type for runtime image on macosx 
Reviewed-by: asemenyuk, almatvee
 2020-05-18 10:11:10 -04:00
Christian Hagedorn
6bd9391f03 8244433: Remove saving of RSP in Assembler::pusha_uncached() 
Remove move instruction to save the actual value of RSP in Assembler::pusha_uncached() on x86.

Reviewed-by: eosterlund, thartmann, kvn
 2020-05-18 12:32:11 +02:00
Ivan Walulya
31479a0d48 8244752: Enable Linux support for multiple huge page sizes -XX:LargePageSizeInBytes 
Reviewed-by: kbarrett, sjohanss, stuefe, tschatzl
 2020-05-14 15:27:17 +02:00
Nick Gasson
dde3b90050 8244981: jpackage error due to missing final newline in Debian control file 
Reviewed-by: herrick, asemenyuk
 2020-05-18 10:33:12 +08:00
Martin Doerr
76b76654d2 8235673: [C1, C2] Split inlining control flags 
Reviewed-by: neliasso, kvn, thartmann
 2020-05-18 10:57:16 +02:00
Ioi Lam
d5bd523869 8244536: cds/DeterministicDump.java failed: File content different 
Reviewed-by: ccheung, stuefe
 2020-05-17 15:10:06 -07:00
Michael McMahon
0f7aeed416 8241305: Add protocol specific factory creation methods to SocketChannel and ServerSocketChannel 
Reviewed-by: alanb, chegar, dfuchs
 2020-05-17 21:15:33 +01:00
Joe Darcy
42bad03de8 8245146: Update description of SourceVersion.RELEASE_15 with text blocks 
Reviewed-by: jlaskey
 2020-05-17 11:34:32 -07:00
Vicente Romero
9efdaacc31 8242478: compiler implementation for records (Second Preview) 
Reviewed-by: mcimadamore, jlahoda, darcy
 2020-05-17 11:09:52 -04:00
Roland Westrelin
1e251e9471 8241070: Shenandoah: remove unused local variables in C2 support 
Reviewed-by: shade
 2020-05-13 17:00:59 +02:00
Roland Westrelin
6d98502550 8244663: Shenandoah: C2 assertion fails in Matcher::collect_null_checks 
Reviewed-by: shade
 2020-05-15 21:54:28 +02:00
Pavel Rappo
36fb21dc2f 8245111: Update doc comments for improved processing by the Standard Doclet 
Reviewed-by: dfuchs, joehw, lancea, rriggs
 2020-05-15 20:38:28 +01:00
Roland Westrelin
35a7eff951 8244721: CTW: C2 (Shenandoah) compilation fails with "unexpected infinite loop graph shape" 
Reviewed-by: shade
 2020-05-15 10:24:38 +02:00
Roland Westrelin
b61c88c693 8245083: [REDO] Shenandoah: Remove null-handling in LRB expansion 
Reviewed-by: shade
 2020-05-15 19:57:37 +02:00
Claes Redestad
150d6cfea8 8245094: Reduce overhead of initializing the default StringConcatFactory strategy 
Reviewed-by: psandoz, jlaskey
 2020-05-15 18:37:08 +02:00
Patrick Concannon
fad2cf51ba 8241072: Reimplement the Legacy DatagramSocket API 
Replace the underlying implementations of the java.net.DatagramSocket and java.net.MulticastSocket APIs with simpler and more modern implementations that are easy to maintain and debug.

Co-authored-by: Alan Bateman <alan.bateman@oracle.com>
Co-authored-by: Chris Hegarty <chris.hegarty@oracle.com>
Co-authored-by: Daniel Fuchs <daniel.fuchs@oracle.com>
Reviewed-by: alanb, chegar, dfuchs
 2020-05-12 21:51:53 +01:00
Zhengyu Gu
3930460af5 8244953: Shenandoah: gc/shenandoah/TestStringInternCleanup fails with broken string table root 
Reviewed-by: shade
 2020-05-15 10:43:20 -04:00
Claes Redestad
82f2a0e2e4 8245024: Simplify and eagerly initialize StringConcatFactory 
Reviewed-by: psandoz
 2020-05-15 12:25:37 +02:00
Mandy Chung
b883badc47 8244961: MethodHandles::privateLookupIn throws NPE when called during initPhase2 
Reviewed-by: chegar
 2020-05-14 17:05:41 -07:00
Alex Menkov
cab61f1515 8243012: Fix issues in j.l.i package info 
Reviewed-by: alanb, sspitsyn
 2020-05-14 15:17:45 -07:00
Yumin Qi
8da07d1ae9 8242524: Use different default CDS archives depending on UseCompressOops 
Reviewed-by: erikj, iklam, ccheung
 2020-05-14 14:24:55 -07:00
Robbin Ehn
95b8e9eaa3 8244340: Handshake processing thread lacks yielding 
Reviewed-by: pchilanomate, dholmes, dcubed
 2020-05-14 19:36:51 +02:00
Erik Joelsson
c992521995 8244951: Missing entitlements for hardened runtime 
Reviewed-by: ihse
 2020-05-14 06:58:59 -07:00
Andy Herrick
0cc7f3585f 8244576: [macos] Volume icon deleted by osascript for background image 
Reviewed-by: asemenyuk, almatvee
 2020-05-13 16:05:02 -04:00
Kim Barrett
1856ff8913 8244684: G1 abuses StarTask to also include partial objarray scan tasks 
New ScannerTask and PartialArrayScanTask, initially used by G1

Reviewed-by: tschatzl, sjohanss
 2020-05-14 08:24:36 -04:00
Thomas Stuefe
5b6f81de07 8244777: ClassLoaderStats VM Op uses constant hash value 
Reviewed-by: coleenp, jbachorik
 2020-05-14 08:48:36 +02:00
Jie Fu
587505f14a 8244971: Zero VM is broken after JDK-8241825 (COMPRESSED_CLASS_POINTERS_DEPENDS_ON_COMPRESSED_OOPS not defined) 
Reviewed-by: dholmes
 2020-05-14 09:25:49 +08:00
David Holmes
17dd7dc38c 8240588: _threadObj cannot be used on an exiting JavaThread 
Reviewed-by: rehn, dcubed, kbarrett
 2020-05-13 22:29:54 -04:00
Naoto Sato
80c75c9fa9 8239383: Support for Unicode 13.0 
Reviewed-by: rriggs, joehw
 2020-05-13 15:46:08 -07:00
Alex Menkov
073e095e60 8235211: serviceability/attach/RemovingUnixDomainSocketTest.java fails with AttachNotSupportedException: Unable to open socket file 
Reviewed-by: sspitsyn, ysuenaga
 2020-05-13 15:25:59 -07:00
Kim Barrett
659aa08fbc 8242901: Duplicate PSYoung/OldGen max size functions 
Use (nonvirtual) min/max_gen_size consistently, and remove duplicates.

Reviewed-by: stefank, sjohanss
 2020-05-13 17:01:10 -04:00
Claes Redestad
168cdcf65d 8244936: Reduce JNI overhead of accessing FileDescriptor 
Reviewed-by: rriggs, alanb
 2020-05-13 22:25:14 +02:00
Kelvin Nilsen
ad2afe0bf4 8241062: Shenandoah: rich asserts trigger "empty statement" inspection 
Reviewed-by: shade
 2020-05-13 20:19:09 +02:00
Ioi Lam
92d1c4a61a 8244775: Remove unnecessary dependency to jfrEvents.hpp 
Reviewed-by: kbarrett, kvn
 2020-05-13 10:56:51 -07:00
Jonathan Gibbons
49bfbd3bc7 8243417: Clean up com.sun.tools.javac.main.CommandLine 
Reviewed-by: prappo
 2020-05-13 10:39:35 -07:00
Bob Vandette
3d50f242c2 8244853: The static build of libextnet is missing the JNI_OnLoad_extnet function 
Reviewed-by: alanb
 2020-05-13 11:35:48 -04:00
Bob Vandette
658fb7ac3e 8244852: GraalVM native-image fails after JDK-8238048 change 
Reviewed-by: dholmes
 2020-05-13 11:33:52 -04:00
Patricio Chilano Mateo
398a2b3c37 8231264: Implementation of JEP 374: Disable biased-locking and deprecate all flags related to biased-locking 
Changed default value of UseBiasedLocking to false and deprecated related flags.

Reviewed-by: dholmes, dcubed
 2020-05-13 15:47:10 +00:00
Andy Herrick
fe46f44bd1 8244758: DMG bundler ignores --install-dir option 
Reviewed-by: asemenyuk, almatvee
 2020-05-12 19:20:28 -04:00
Erik Österlund
382e5dc334 8241825: Make compressed oops and compressed class pointers independent (x86_64, PPC, S390) 
Reviewed-by: coleenp, fparain, stuefe, mdoerr
 2020-05-13 09:36:12 +00:00
Thomas Schatzl
9651edd247 8244815: Always log MMU information in G1 
Reviewed-by: sjohanss, kbarrett
 2020-05-13 12:47:49 +02:00
Thomas Schatzl
0dab181993 8244714: G1 young gen sizer allows zero young gen with huge -XX:NewRatio 
Reviewed-by: sjohanss
 2020-05-13 12:47:07 +02:00
Alexey Semenyuk
e48410a466 8244634: LoadLibraryW failed from tools/jpackage tests after JDK-8242302 
Reviewed-by: herrick, almatvee
 2020-05-12 19:34:59 -04:00
Yong Zhou
dc54da232d 8244407: JVM crashes after transformation in C2 IdealLoopTree::split_fall_in 
Reviewed-by: thartmann, kvn
 2020-05-13 07:25:47 +08:00
Brent Christian
cdf8cc5706 8244855: Remove unused "getParent" function from Windows jni_util_md.c 
Reviewed-by: lancea, naoto
 2020-05-12 14:19:21 -07:00