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6407 Commits

Author SHA1 Message Date
Jamsheed Mohammed C M
7fbf691c01 8221577: [Graal] Implement basic type consistency checks for Low level MH intrinsics 
Reviewed-by: kvn
 2019-07-08 04:01:54 -07:00
Tom Rodriguez
291dfa4da5 8221514: [Graal] java/lang/String/CompactString/ tests fail with "GraalError: failed guarantee: no FrameState at DeoptimizingNode" in Graal -Xcomp mode 
Put FrameState directly on final StateSplit in intrinsics.

Reviewed-by: thartmann, kvn, dnsimon, gdub
 2019-07-07 18:27:38 -07:00
Yudi Zheng
173e014b80 8224254: compiler/graalunit/HotspotJdk9Test.java is timing out intermittently 
Reviewed-by: kvn, thartmann
 2019-07-07 18:17:46 -07:00
Vladimir Kozlov
4124d403c0 8225064: [Graal] Application SEGV in G1ParScanThreadState::copy_to_survivor_space(G1HeapRegionAttr, oopDesc*, markOopDesc*)+0x48 
Switch off ReduceInitialCardMarks optimization in Graal in JDK 13 (full fix is in JDK 14)

Reviewed-by: thartmann, never
 2019-07-07 18:10:18 -07:00
Alexey Ushakov
a4905bae9b 8226654: Some swing gtk regression tests fail with "java.lang.InternalError: Unable to load native GTK librarie 
Reviewed-by: prr, psadhukhan
 2019-07-07 10:52:30 -07:00
Weijun Wang
17bc4c4bcf 8227305: Krb5Util::getTicketFromSubjectAndTgs is useless 
Reviewed-by: xuelei
 2019-07-06 08:11:19 +08:00
Jamsheed Mohammed C M
259a0b4a7b 8226627: assert(t->singleton()) failed: must be a constant 
Implemented constant folding for MaxFD, MinFD.

Reviewed-by: thartmann, bsrbnd, pli
 2019-07-05 00:24:54 -07:00
Roman Kennke
5cb091693d 8226695: Shenandoah: Wire C1 and C2 IN_NATIVE barrier 
Reviewed-by: roland
 2019-07-04 17:31:03 +02:00
Thomas Stuefe
ac0e72332e 8227275: Within native OOM error handling, assertions may hang the process 
Reviewed-by: mdoerr, coleenp
 2019-07-11 06:56:51 +02:00
Thomas Stuefe
4b5b4f479c 8227031: Print NMT statistics on fatal errors 
Reviewed-by: mbaesken, mdoerr
 2019-07-11 06:49:49 +02:00
Yasumasa Suenaga
cf39d96d3a 8209790: SA tools not providing option to connect to debug server 
Reviewed-by: sspitsyn, cjplummer
 2019-07-11 08:19:56 +09:00
Joe Wang
8286318f2a 7148925: StAXSource causes exceptions to be thrown with certain wellformed XML instances 
Reviewed-by: lancea
 2019-07-10 16:45:28 +00:00
Calvin Cheung
a6b4e5c3d1 8226406: JVM fails to detect mismatched or corrupt CDS archive 
Check important archive header fields such as _jvm_ident before processing other fields.

Reviewed-by: iklam, jiangli
 2019-07-12 08:40:37 -07:00
Andrew Haley
5f05ce78ec 8226525: HotSpot compile-time error for x86-32 
Reviewed-by: shade
 2019-07-02 16:54:52 +01:00
Markus Grönlund
ebde73209f 8227011: Starting a JFR recording in response to JVMTI VMInit and / or Java agent premain corrupts memory 
Reviewed-by: egahlin, rwestberg
 2019-07-02 17:46:38 +02:00
Fairoz Matte
9f4fd8c7ab 8225715: jhsdb jmap fails to write binary heap dump of a jshell process 
Add a Null check for getSourceFileName() before writing into thread dump.

Reviewed-by: cjplummer, kevinw
 2019-07-02 08:43:44 -07:00
Mikael Vidstedt
e9d003926b Merge 2019-07-10 07:27:58 -07:00
Daniel D. Daugherty
d3ab43a5f4 8227338: templateInterpreter.cpp: copy_table() needs to be safer 
Reviewed-by: dholmes, eosterlund, sspitsyn, kbarrett
 2019-07-10 10:18:06 -04:00
Michael McMahon
f7d689f4bc 8225479: com.sun.net.httpserver.HttpContext that does not end with '/' has surprising matches 
Reviewed-by: dfuchs
 2019-07-10 14:27:51 +01:00
Coleen Phillimore
04b98fd1df 8222446: assert(C->env()->system_dictionary_modification_counter_changed()) failed: Must invalidate if TypeFuncs differ 
Remove SystemDictionary::modification_counter optimization

Reviewed-by: dlong, eosterlund
 2019-07-10 07:58:24 -04:00
Ramanand Patil
475cf213d9 8224560: (tz) Upgrade time-zone data to tzdata2019a 
8225580: tzdata2018i integration causes test failures on jdk-13

Reviewed-by: andrew, naoto
 2019-07-10 05:12:23 +01:00
Mikael Vidstedt
ff3eeb4773 Merge 2019-07-09 16:37:30 -07:00
Jatin Bhateja
80f41ad334 8227222: vmTestbase/jit/FloatingPoint/gen_math/Loops04/Loops04.java failed XMM register should be 0-15 
Reviewed-by: thartmann, vlivanov, ctornqvi, bsrbnd
 2019-07-09 15:02:28 -07:00
Patricio Chilano Mateo
fe39168fa7 8191890: Biased locking still uses the inferior stop the world safepoint for revocation 
Revocations are now executed with thread local handshakes instead of safepoints

Reviewed-by: dcubed, coleenp, dholmes, rehn, mgronlun
 2019-07-09 14:38:48 -04:00
Jeremy Manson
238c17bdb5 8225035: Thread stack size issue caused by large TLS size 
Adjust thread stack size for static TLS on Linux when AdjustStackSizeForTLS is enabled.

Co-authored-by: Florian Weimer <fweimer@redhat.com>
Co-authored-by: Jiangli Zhou <jianglizhou@google.com>
Reviewed-by: dholmes, fweimer, stuefe, rriggs, martin
 2019-07-09 10:27:38 -07:00
Jan Lahoda
d24296edf4 8223443: Calling Trees.getScope early changes names of local/anonymous classes 
Ensure Trees.getScope does not affect the rest of the compilation.

Reviewed-by: mcimadamore
 2019-07-09 09:20:04 +02:00
Mikael Vidstedt
2b7170b33c Merge 2019-07-08 16:20:40 -07:00
Daniel D. Daugherty
9135141482 Merge 2019-07-08 12:14:15 -04:00
Thomas Schatzl
c03b0c2f62 8224741: Optimize the scan area during the Scan Heap Roots phase 
When scanning card blocks, remember the last address already scanned. Continue scanning from this address.

Reviewed-by: kbarrett, lkorinth
 2019-07-08 09:24:40 +02:00
Mikael Vidstedt
15bde6d32d Merge 2019-07-05 11:01:31 -07:00
Alex Menkov
f464df375f 8227124: "could not open pipe" error does not report error details 
Reviewed-by: sspitsyn, cjplummer
 2019-07-05 10:35:37 -07:00
Claes Redestad
7f1f9a50ae 8225239: Refactor NetworkInterface lookups 
Reviewed-by: michaelm, dfuchs, chegar
 2019-07-05 13:40:29 +02:00
Vladimir Ivanov
eb2818421a 8226409: Enable argument profiling for sun.misc.Unsafe.put*/get* 
Reviewed-by: kvn
 2019-07-05 12:55:54 +03:00
Roman Kennke
d6dd171ece 8227039: Shenandoah: Aggressive heuristics for Traversal mode 
Reviewed-by: shade
 2019-07-05 11:07:09 +02:00
Roman Kennke
9c2e15364c 8222079: Don't use memset to initialize fields decode_env constructor in disassembler.cpp 
Reviewed-by: dlong, stuefe, mdoerr
 2019-07-04 20:29:56 +02:00
Kim Barrett
872e04a6a6 8226793: Replace OopStorage dup_name with os::strdup 
Use os::strdup and os::free.

Reviewed-by: tschatzl
 2019-07-04 13:26:41 -04:00
Roman Kennke
36bb50bad5 8226823: Adjust BarrierSetC2 for C2 runtime calls 
Reviewed-by: neliasso, roland
 2019-07-04 17:02:19 +02:00
Roman Kennke
4b821f00f3 8226822: GC interface for C1 runtime calls 
Reviewed-by: neliasso, roland
 2019-07-04 17:02:17 +02:00
Jan Lahoda
c4213848c0 8227010: Error recovery after local variable redeclaration can be improved 
Entering duplicate local variables into the current scope so that the new variable is used instead of the previous variable.

Reviewed-by: mcimadamore
 2019-07-04 16:51:24 +02:00
Roman Kennke
d4afa4e1c8 8226757: Shenandoah: Make traversal and passive modes explicit 
Reviewed-by: shade
 2019-07-04 14:28:31 +02:00
Markus Grönlund
6e16ff4cea 8225706: JFR RootResolver resets CLD claims with no restore 
Reviewed-by: zgu, egahlin
 2019-07-02 14:31:43 +02:00
Stefan Karlsson
605b3f051b 8227086: Use AS_NO_KEEPALIVE loads in HeapDumper 
Reviewed-by: kbarrett, sspitsyn
 2019-07-02 12:28:41 +02:00
Stefan Karlsson
ebf98ac78c 8229839: Break circular dependency between oop.inline.hpp and markWord.inline.hpp 
Reviewed-by: pliden, tonyp
 2019-08-19 12:40:27 +02:00
Stefan Karlsson
a3d6be2b2d 8229838: Rename markOop files to markWord 
Reviewed-by: dholmes, rehn
 2019-08-19 11:30:03 +02:00
Andrew Dinn
047b8bfeb7 8224974: Implement JEP 352 
Non-Volatile Mapped Byte Buffers

Reviewed-by: alanb, kvn, bpb, gromero, darcy, shade, bulasevich, dchuyko
 2019-08-20 10:11:53 +01:00
Christian Hagedorn
db359f11b5 8229158: make UseSwitchProfiling non-experimental or false by-default 
Changed UseSwitchProfiling from experimental to diagnostic.

Reviewed-by: dholmes, shade, thartmann
 2019-08-20 10:46:23 +02:00
Thomas Schatzl
f543e8e4ea 8227442: Make young_index_in_cset zero-based 
Avoid unnecessary increment of young_index_in_cset in copy_to_survivor_space.

Reviewed-by: kbarrett, sangheki
 2019-08-20 09:22:18 +02:00
Tobias Hartmann
672fa8b97a 8228888: C2 compilation fails with assert "m has strange control" 
Weakened too strong assert.

Reviewed-by: kvn, roland
 2019-08-20 07:47:13 +02:00
Joe Darcy
792a6d1645 8202385: Annotation to mark serial-related fields and methods 
Reviewed-by: rriggs, chegar, alanb
 2019-08-19 18:12:09 -07:00
Xue-Lei Andrew Fan
c299c4fd46 8228757: Fail fast if the handshake type is unknown 
Reviewed-by: jnimeh
 2019-08-19 12:56:48 -07:00