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276 Commits

Author SHA1 Message Date
Martin Doerr
e77e5da785 8229422: Taskqueue: Outdated selection of weak memory model platforms 
Reviewed-by: tschatzl, dholmes, drwhite
 2019-08-12 19:20:12 +02:00
Erik Österlund
277ef756c4 8230307: ZGC: Make zGlobals and zArguments OS agnostic 
Reviewed-by: pliden, smonteith
 2019-08-30 10:44:06 +02:00
Stefan Karlsson
3149ed4993 8230203: Replace markWord enums with typed constants 
Reviewed-by: kbarrett, dholmes
 2019-08-30 09:06:46 +02:00
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
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
Erik Österlund
f0ff63c19c 8229345: Memory leak due to vtable stubs not being shared on SPARC 
Reviewed-by: mdoerr, dholmes, kvn
 2019-08-16 16:50:17 +02:00
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
Roman Kennke
a8aedcea47 8229470: Shenandoah: Fix C1 getAndSetObject() failure 
Reviewed-by: shade
 2019-08-13 16:05:58 +02:00
Roman Kennke
de8ce983b3 8228369: Shenandoah: Refactor LRB C1 stubs 
Reviewed-by: shade
 2019-08-12 23:37:48 +02:00
Martin Doerr
50baeb8180 8229236: CriticalJNINatives: dll handling should be done in native thread state 
Temporarily switch thread state from _thread_in_vm to _thread_in_native to execute I/O.

Reviewed-by: dlong, dholmes
 2019-08-12 10:02:25 +02:00
Mikael Vidstedt
ce4c42b376 Merge 2019-08-01 09:23:21 -07:00
Aleksey Shipilev
cfb06a603c 8228725: AArch64: Purge method call format support 
Reviewed-by: adinn
 2019-07-30 22:16:48 +02:00
Martin Doerr
70fb85adc5 8227680: FastJNIAccessors: Check for JVMTI field access event requests at runtime 
Check JvmtiExport::_field_access_count != 0 at runtime

Reviewed-by: dholmes, eosterlund, bulasevich
 2019-07-29 18:22:55 +02:00
Aleksey Shipilev
f5b92a4ca7 8228400: Remove built-in AArch64 simulator 
Reviewed-by: adinn, aph, dsamersoff
 2019-07-29 11:14:06 +02:00
Zhengyu Gu
e17feae1e8 8228532: Shenandoah: Implement SBSA::try_resolve_jobject_in_native() 
Reviewed-by: rkennke
 2019-07-23 15:33:52 -04:00
Vladimir Ivanov
242bd67c6c 8227260: JNI upcalls should bypass class initialization barrier in c2i adapter 
Reviewed-by: eosterlund, dholmes, mdoerr, dpochepk
 2019-07-19 16:25:04 +03:00
Roman Kennke
6a746de90e 8228364: Shenandoah: Remove unused code from ShenandoahBarrierSetC1 
Reviewed-by: shade
 2019-07-18 13:16:10 +02:00
Zhengyu Gu
cb37e2f821 8227635: Shenandoah: SHBSA::load_at() needs to deal IN_NATIVE load 
Reviewed-by: rkennke, roland
 2019-07-13 12:14:24 -04:00
Roman Kennke
159a99ee41 8227676: Shenandoah: More consistent naming of LRB entry points 
Reviewed-by: shade
 2019-07-15 15:27:06 +02:00
Roman Kennke
307b7e3c04 8227199: Shenandoah: Remove superfluous calls to can_do_traversal_gc() 
Reviewed-by: shade
 2019-07-03 17:52:56 +02:00
Mikael Vidstedt
c200fc1f34 Merge 2019-07-03 07:56:41 -07:00
Dmitrij Pochepko
685c7b8a43 8223173: Implement fast class initialization checks on AARCH64 
Reviewed-by: aph
 2019-06-28 17:10:22 +03:00
Jesper Wilhelmsson
16548883ec Merge 2019-06-26 22:16:00 +02:00
Stuart Monteith
d704504260 8226515: AArch64: float point register corruption in ZBarrierSetAssembler::load_at 
Reviewed-by: aph
 2019-06-25 10:50:59 +01:00
Jamsheed Mohammed C M
aedbb75803 8191278: MappedByteBuffer bulk access memory failures are not handled gracefully 
Unsafe.copy*Memory access failures are handled gracefully.

Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Reviewed-by: kvn, dcubed, thartmann, coleenp, aph
 2019-06-24 11:37:56 -07:00
Nick Gasson
a0a919603c 8224851: AArch64: fix warnings and errors with Clang and GCC 8.3 
Reviewed-by: aph, kbarrett
 2019-06-17 15:31:49 +08:00
Erik Österlund
a8842c9f59 8225642: ZGC: Crash due to bad oops being spilled to stack in load barriers 
Co-authored-by: Stuart Monteith <stuart.monteith@linaro.org>
Reviewed-by: neliasso, pliden
 2019-07-02 11:33:05 +02:00
Stuart Monteith
51eeaf9cb5 8214527: ZGC for Aarch64 
Implement ZGC for AArch64

Reviewed-by: aph, pliden, eosterlund, rkennke, shade, njian, adinn
 2019-06-13 15:24:34 +01:00
Pengfei Li
dcf57abbc1 8228601: AArch64: Fix interpreter code at JVMCI deoptimization entry 
Reviewed-by: adinn, aph
 2019-07-31 09:52:28 +08:00
Dmitrij Pochepko
be42d7e20d 8222412: AARCH64: multiple instructions encoding issues 
Reviewed-by: aph
 2019-06-10 17:02:35 +03:00
Xiang Yuan
76361f63bd 8224828: aarch64: rflags is not correct after safepoint poll 
Reviewed-by: aph, adinn
 2019-05-30 10:29:55 +08:00
Vladimir Ivanov
e72bfe15ad 8223213: Implement fast class initialization checks on x86-64 
Reviewed-by: kvn, redestad, dholmes, mdoerr, coleenp
 2019-05-30 13:39:13 +03:00
Roman Kennke
fb4bb0a6cb 8224584: Shenandoah: Eliminate forwarding pointer word 
Reviewed-by: shade, roland
 2019-05-29 12:01:21 +02:00
Andrew Haley
c841c0fc5f 8224880: AArch64: java/javac error with AllocatePrefetchDistance 
Reviewed-by: adinn
 2019-05-28 09:13:11 -04:00
Andrew Haley
67b71618cc Merge 2019-05-28 08:25:22 -04:00
Andrew Haley
671d15c078 8224671: AArch64: mauve System.arraycopy test failure 
Reviewed-by: adinn
 2019-05-23 07:57:50 -04:00
Stuart Monteith
12b2a50bb2 8224187: Refactor arraycopy_prologue to allow ZGC read barriers on arraycopy 
Reviewed-by: eosterlund
 2019-05-22 06:29:08 -04:00
Lutz Schmidt
b730805159 8213084: Rework and enhance Print[Opto]Assembly output 
Reviewed-by: kvn, thartmann
 2019-05-21 15:51:35 +02:00
Dmitrij Pochepko
c21fc9448d 8218966: AArch64: String.compareTo() can read memory after string 
Reviewed-by: dsamersoff
 2019-05-22 20:39:04 +03:00
Dmitrij Pochepko
d83c89b805 8215792: AArch64: String.indexOf generates incorrect result 
Reviewed-by: dsamersoff
 2019-05-22 20:12:19 +03:00
Lutz Schmidt
aa720e27c5 8223444: Improve CodeHeap Free Space Management 
Reviewed-by: kvn, thartmann
 2019-05-20 17:44:29 +02:00
Coleen Phillimore
204059634d 8223657: Remove unused THREAD argument from SymbolTable functions 
Also made lookup and lookup_only functions private to SymbolTable.  External callers use new_symbol or probe.

Reviewed-by: dholmes, gziemski
 2019-05-14 11:29:18 -04:00
Andrew Haley
e034f80482 8223645: AArch64 build broken by fix for 8223136 
Reviewed-by: stefank
 2019-05-09 12:52:05 -04:00
Stefan Karlsson
c90f3ee68b 8223624: Cleanup includes of universe.hpp 
Reviewed-by: coleenp, lkorinth
 2019-05-09 14:28:30 +02:00
Stefan Karlsson
5a8ba256df 8223136: Move compressed oops functions to CompressedOops class 
Reviewed-by: coleenp, lkorinth
 2019-05-09 14:26:03 +02:00
Roman Kennke
94e4724219 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding 
Reviewed-by: shade
 2019-05-08 20:45:30 +02:00
Ao Qi
c5fc45ee08 8222926: Shenandoah build fails with --with-jvm-features=-compiler1 
Reviewed-by: shade, rkennke
 2019-05-08 20:57:12 +08:00
Roman Kennke
40fddae1dc 8223244: Fix usage of ARRAYCOPY_DISJOINT decorator 
Reviewed-by: eosterlund, shade
 2019-05-08 11:59:14 +02:00
Vladimir Kozlov
e9c523ae5f 8220623: [JVMCI] Update JVMCI to support JVMCI based Compiler compiled into shared library 
Reviewed-by: dnsimon, never, stefank, rehn, neliasso, dholmes, kbarrett, coleenp
 2019-05-01 12:31:29 -07:00