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168 Commits

Author SHA1 Message Date
Stefan Karlsson
161333eeba 8234748: Clean up atomic and orderAccess includes 
Reviewed-by: dholmes
 2019-11-26 10:47:46 +01:00
Tom Rodriguez
f81c192da9 8234359: [JVMCI] invalidate_nmethod_mirror shouldn't use a phantom reference 
Reviewed-by: kvn, eosterlund
 2019-11-25 11:13:02 -08:00
Stefan Karlsson
0ad50c2b5c 8234740: Harmonize parameter order in Atomic - cmpxchg 
Reviewed-by: rehn, dholmes
 2019-11-25 12:33:15 +01:00
Dean Long
edf902a3c9 8234432: AOT tests failing with 'used 'epsilon gc' is different from current 'g1 gc'' after CMS removal 
Reviewed-by: kvn
 2019-11-22 19:23:30 -08:00
Coleen Phillimore
ed21b56269 8233913: Remove implicit conversion from Method* to methodHandle 
Fix call sites to use existing THREAD local or pass down THREAD local for shallower callsites. Make linkResolver methods return Method* for caller to handleize if needed.

Reviewed-by: iklam, thartmann, hseigel
 2019-11-13 08:23:23 -05:00
Leo Korinth
1fc67ab002 8232365: Implementation for JEP 363: Remove the Concurrent Mark Sweep (CMS) Garbage Collector 
Reviewed-by: kbarrett, tschatzl, erikj, coleenp, dholmes
 2019-11-13 11:37:29 +01:00
Doug Simon
301e068935 8233900: [JVMCI] improve help text for EnableJVMCIProduct option 
Reviewed-by: kvn
 2019-11-12 10:19:04 +01:00
Coleen Phillimore
b4d28f36fc 8232735: Convert PrintJNIResolving to Unified Logging 
Converted the existing output at debug level because it is noisy

Reviewed-by: iklam, dholmes
 2019-11-11 12:11:34 -05:00
David Holmes
1d50b2761c 8229516: Thread.isInterrupted() always returns false after thread termination 
Reviewed-by: dnsimon, sspitsyn, dcubed, alanb
 2019-11-03 18:02:29 -05:00
Vladimir Kozlov
5c506779b2 8233035: Update JVMCI 
Reviewed-by: dlong
 2019-10-29 15:35:06 -07:00
Bob Vandette
25d6a33eb5 8232118: Add JVM option to enable JVMCI compilers in product mode 
Reviewed-by: kvn, dholmes
 2019-10-28 16:06:08 +00:00
Vladimir Kozlov
e15849a0f8 8232904: Update JVMCI 
Reviewed-by: dnsimon
 2019-10-24 16:58:39 -07:00
Claes Redestad
36ac846d35 8232881: Remove unnecessary InstanceKlass::casts 
Reviewed-by: coleenp
 2019-10-23 18:34:25 +02:00
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
Tom Rodriguez
81da915128 8231659: [JVMCI] Could not work PrintAssembly for JVMCI installed code 
Reviewed-by: ysuenaga
 2019-10-10 11:40:59 -07:00
Xin Liu
1ad5c5bfb7 8165056: move JIT Compiler related files from runtime/ to compiler/ directory 
Reviewed-by: kvn, coleenp, dholmes
 2019-10-09 12:43:32 -07:00
Claes Redestad
88d28a2bf9 8232050: Improve inlining of Klass accessors 
Reviewed-by: lfoltan, tschatzl, coleenp, dholmes, jiangli
 2019-10-10 13:26:22 +02:00
Coleen Phillimore
6e1aa9065c 8226690: SIGSEGV in MetadataOnStackClosure::do_metadata 
Dont create nmethod if classes have been redefined since compilation start.

Reviewed-by: sspitsyn, dlong, eosterlund, gdub
 2019-09-26 09:22:49 -04:00
David Holmes
23ec926327 8230395: Code checks for NULL value returned from NEW_C_HEAP_ARRAY which can not happen 
Reviewed-by: lkorinth, hseigel, thartmann, dnsimon
 2019-09-24 03:28:42 -04:00
Lois Foltan
0c507f3180 8230505: Replace JVM type comparisons to T_OBJECT and T_ARRAY with call to is_reference_type 
Consistently use is_reference_type when comparing type for T_OBJECT or T_ARRAY.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: dlong, coleenp, hseigel
 2019-09-23 14:49:04 -04:00
Robbin Ehn
35a9f6864a 8226705: [REDO] Deoptimize with handshakes 
Reviewed-by: eosterlund, dcubed, dlong, pchilanomate
 2019-09-19 10:52:22 +02:00
David Holmes
5bca86f9f4 8230424: Use platform independent code for Thread.interrupt support 
8231094: os::sleep in assert message should be changed to JavaThread::sleep

Reviewed-by: rehn, dcubed
 2019-09-17 19:09:37 -04:00
Per Lidén
2d6874b861 8230841: Remove oopDesc::equals() 
Reviewed-by: rkennke, tschatzl
 2019-09-17 09:51:02 +02:00
David Holmes
99252bd9d6 8230423: Move os::sleep to JavaThread::sleep 
Reviewed-by: rehn, dcubed
 2019-09-11 22:09:05 -04:00
Leo Korinth
4b6f9ed07f 8230398: Remove NULL checks before FREE_C_HEAP_ARRAY 
Reviewed-by: dholmes, kbarrett, tschatzl
 2019-09-11 14:16:30 +02:00
David Holmes
394d6ac55b 8230422: Convert uninterruptible os::sleep calls to os::naked_short_sleep 
Reviewed-by: kbarrett, dcubed, shade
 2019-09-07 18:48:57 -04:00
Erik Österlund
f869706f5f 8224815: Remove non-GC uses of CollectedHeap::is_in_reserved() 
Reviewed-by: stefank, coleenp
 2019-09-05 08:26:49 +02:00
Doug Simon
6a48a4e5ed 8229797: [JVMCI] Clean up no longer used JVMCI::dependencies_invalid value 
Co-authored-by: Xiaohong Gong <xiaohong.gong@arm.com>
Reviewed-by: dlong, coleenp
 2019-08-30 09:38:40 +08:00
Patricio Chilano Mateo
85dbabe345 8229844: Remove attempt_rebias parameter from revoke_and_rebias() 
Removed attempt_rebias parameter and merged fast_enter() and slow_enter() into enter()

Reviewed-by: dholmes, rehn, coleenp, dcubed
 2019-08-27 20:10:06 +00:00
Stefan Karlsson
04ef527ede 8224878: Use JVMFlag parameters instead of name strings 
Reviewed-by: gziemski, dholmes, jrose
 2019-08-26 09:15:43 +02:00
Kim Barrett
1acad37ee6 8227054: ServiceThread needs to know about all OopStorage objects 
8227053: ServiceThread cleanup of OopStorage is missing some

OopStorages provides named access and iteration.

Reviewed-by: eosterlund, pliden, coleenp
 2019-08-21 18:42:30 -04:00
Shravya Rukmannagari
793585b494 8225625: AES Electronic Codebook (ECB) encryption and decryption optimization using AVX512 + VAES instructions 
AES-ECB encryption and decryption optimization for x86_64 architectures supporting AVX3+VAES

Co-authored-by: Smita Kamath <smita.kamath@intel.com>
Reviewed-by: kvn, valeriep
 2019-08-16 14:42:50 -07:00
Stefan Karlsson
ae5615c614 8229258: Rework markOop and markOopDesc into a simpler mark word value carrier 
Reviewed-by: rkennke, coleenp, kbarrett, dcubed
 2019-08-06 10:48:21 +02:00
Mikael Vidstedt
f73a94a772 Merge 2019-07-23 11:17:59 -07:00
Kim Barrett
4d471e7845 8228340: JVMCI deleteGlobalHandle doesn't delete the handle 
Add missing call to OopStorage::release() when deleting global handles in JVMCI to prevent handles leak.

Reviewed-by: kvn, dlong
 2019-07-18 09:15:26 -07:00
Kim Barrett
e396e38bb3 8227653: Add VM Global OopStorage 
Replaced conditional JVMCI global storage with VM global storage.

Reviewed-by: tschatzl, lfoltan, kvn
 2019-07-18 14:57:32 -04:00
Jamsheed Mohammed C M
da3672a299 8227068: [Graal] MappedByteBuffer bulk access memory failures are not handled gracefully 
Unsafe.copyMemory access failures are handled gracefully.

Reviewed-by: dnsimon, kvn
 2019-07-12 11:51:07 -07:00
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
Jesper Wilhelmsson
a1e6e5f785 Merge 2019-06-25 14:36:31 +02:00
Daniel D. Daugherty
b0933034e0 8226699: [BACKOUT] JDK-8221734 Deoptimize with handshakes 
Reviewed-by: dholmes, rehn, dlong
 2019-06-24 22:38:17 -04:00
Dean Long
01c739c34a 8225369: [AOT] vm/classfmt/cpl/cplres001/cplres00101m004/cplres00101m004.html fails 
Reviewed-by: kvn, never
 2019-06-24 18:51:54 -04:00
Vladimir Kozlov
3b0ee5a6d8 8225810: Update JVMCI 
Reviewed-by: never, dnsimon
 2019-06-21 16:21:13 -07:00
Jesper Wilhelmsson
86ce4e9448 Merge 2019-06-21 04:16:18 +02:00
Vladimir Kozlov
2ccecc495c 8223794: applications/kitchensink/Kitchensink.java crash bad oop with Graal 
Added new nmethod::oop_at_phantom() method for JVMCI to notify GC that oop should be kept alive

Reviewed-by: dlong, eosterlund
 2019-06-20 10:32:25 -07:00
Pengfei Li
42cb79a91f 8226222: [JVMCI] Export AArch64 field VM_Version::_psr_info.dczid_el0 
Reviewed-by: kvn
 2019-06-17 09:40:07 +00:00
Vladimir Kozlov
919c0e9d8e 8223796: JVMCIEnv::get_jvmci_type does not keep klasses alive 
Reviewed-by: iveresov, eosterlund
 2019-06-12 10:37:35 -07:00
Doug Simon
3c5ff8db74 8225492: Update JVMCI 
Reviewed-by: iveresov, kvn
 2019-06-10 15:55:11 -07:00
Daniel D. Daugherty
d6be015b16 8226699: [BACKOUT] JDK-8221734 Deoptimize with handshakes 
Reviewed-by: dholmes, rehn, dlong
 2019-06-24 22:38:17 -04:00
Dean Long
c18ffd6a79 8223050: JVMCI: findUniqueConcreteMethod() should not use Dependencies::find_unique_concrete_method() for non-virtual methods 
Reviewed-by: kvn, dnsimon
 2019-06-07 18:11:33 -04:00
Tom Rodriguez
38204f9c65 8209626: [JVMCI] Use implicit exception table for dispatch and printing 
Reviewed-by: kvn
 2019-06-07 10:26:21 -07:00