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757 Commits

Author SHA1 Message Date
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
Stefan Karlsson
4914e0ee95 8224203: Remove need to specify type when using FLAG_SET macros 
Reviewed-by: rehn, pliden, coleenp
 2019-05-22 13:06:31 +02:00
Lutz Schmidt
aa720e27c5 8223444: Improve CodeHeap Free Space Management 
Reviewed-by: kvn, thartmann
 2019-05-20 17:44:29 +02:00
Boris Ulasevich
5db94d085a 8223472: volatile long field corruption on x86_32 
Reviewed-by: eosterlund, dholmes, shade, coleenp
 2019-05-17 11:44:44 +02:00
Boris Ulasevich
cb983d1bd7 8220656: ARM32: -XX:MaxVectorSize=16 makes SIGILL 
Reviewed-by: dholmes, dlong
 2019-05-17 03:01:21 -04:00
Boris Ulasevich
989fa190a6 8222825: ARM32 SIGILL issue on single core CPU (not supported PLDW instruction) 
Reviewed-by: dholmes, dlong
 2019-05-16 18:45:30 -04:00
Matthias Baesken
c39088c391 8223438: add VirtualizationInformation JFR event 
Reviewed-by: clanger, egahlin
 2019-05-16 09:21:49 +02:00
Ralf Schmelter
6e7ff5e656 8223770: code_size2 still too small in some compressed oops configurations 
Reviewed-by: mdoerr, stuefe
 2019-05-13 07:41:32 -07:00
Matthias Baesken
4745d994cc 8222720: Provide extended VMWare/vSphere virtualization related info in the hs_error file on linux/windows x86_64 
Reviewed-by: dholmes, rehn
 2019-05-10 10:18:16 +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
Erik Österlund
5dd18ea628 8222841: Incorrect static call stub interactions with class unloading 
Reviewed-by: kvn, coleenp
 2019-05-14 12:07:24 +02:00
Stefan Karlsson
feeab37ce7 8223637: Fix build breakage after 8223136 
Co-authored-by: Lutz Schmidt <lutz.schmidt@sap.com>
Co-authored-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Co-authored-by: Aleksey Shipilev <shade@redhat.com>
Reviewed-by: stefank, coleenp
 2019-05-11 13:10:24 +02:00
Aleksey Shipilev
2b558f6054 8223675: arm32 build failure after 8223136 (Move compressed oops functions to CompressedOops class) 
Reviewed-by: rkennke
 2019-05-10 09:56:20 +02:00
Aleksey Shipilev
8d4c5623bf 8223676: Minimal VM build failure after 8223136 (Move compressed oops functions to CompressedOops class) 
Reviewed-by: rkennke
 2019-05-10 09:55:42 +02:00
Ralf Schmelter
3928171ecf 8223617: code_size2 needs adjustments 
Reviewed-by: mdoerr, simonis
 2019-05-09 05:04:42 -07:00
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
Sandhya Viswanathan
707c30fae6 8222074: Enhance auto vectorization for x86 
Reviewed-by: kvn, vlivanov
 2019-05-07 13:33:27 -07:00
Aleksey Shipilev
2fdb2a6f85 8223449: Unprotected UseCompressedOops block in gc/shenandoah/shenandoahBarrierSetC1_x86.cpp 
Reviewed-by: rkennke
 2019-05-07 16:06:10 +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
Fei Yang
fde854e037 8223020: aarch64: expand minI_rReg and maxI_rReg patterns into separate instructions 
Reviewed-by: aph
 2019-04-26 16:38:39 +08:00
Robbin Ehn
1814ecf475 8222637: Obsolete NeedsDeoptSuspend 
Reviewed-by: dlong, coleenp, dholmes
 2019-04-26 10:18:47 +02:00
Fei Yang
055a822a06 8222785: aarch64: add necessary masking for immediate shift counts 
Reviewed-by: aph
 2019-04-20 15:55:07 +08:00
Patrick Zhang
288a115a81 8222753: AAarch64: Add CPU implementer code for Ampere 
Add CPU implementer code 0xC0 for Ampere

Reviewed-by: aph, drwhite, fyang
 2019-04-19 14:42:23 +08:00
Matthias Baesken
133401ac02 8222280: Provide virtualization related info in the hs_error file on AIX 
Reviewed-by: clanger, mdoerr
 2019-04-12 09:13:50 +02:00
Richard Reingruber
ced9f6cb77 8222271: [s390] optimize register usage in C2 instruction forms for clearing arrays 
Reviewed-by: mdoerr, lucy
 2019-04-16 08:51:01 +02:00
Aleksey Shipilev
70b807c166 8222397: x86_32 tests with UseSHA1Intrinsics SEGV due to garbled registers 
Reviewed-by: kvn, dsamersoff
 2019-04-15 18:22:10 +02:00
Jinke Fan
7abe899912 8222387: Out-of-bounds access to CPU _family_id_xxx array 
Reviewed-by: dholmes, kvn
 2019-04-14 21:40:07 +00:00
Coleen Phillimore
cebdd53c0f 8222297: IRT_ENTRY/IRT_LEAF etc are the same as JRT 
Replace IRT entry points with JRT.

Reviewed-by: lfoltan, dcubed
 2019-04-12 09:30:17 -04:00
Jinke Fan
d03cf75344 8222090: Add Hygon Dhyana processor support 
Reviewed-by: kvn, dholmes, coleenp, rwestberg
 2019-04-11 19:36:00 -04:00
Ao Qi
2b203281cd 8222300: Zero build broken after JDK-8222231 
Reviewed-by: dholmes
 2019-04-10 22:41:28 -04:00
Matthias Baesken
d40aa622cf 8219241: Provide basic virtualization related info in the hs_error file on linux/windows x86_64 
Reviewed-by: dholmes, mdoerr
 2019-04-10 08:51:38 +02:00
Fei Yang
b0c2b42e40 8221658: aarch64: add necessary predicate for ubfx patterns 
Reviewed-by: aph
 2019-04-08 14:40:31 +08:00
Dmitrij Pochepko
cc4453b2f8 8221995: AARCH64: problems with CAS instructions encoding 
Reviewed-by: aph
 2019-04-08 15:54:47 +03:00
Aleksey Shipilev
63d8ae233b 8222032: x86_32 fails with "wrong size of mach node" on AVX-512 machine 
Reviewed-by: kvn, vlivanov
 2019-04-07 13:28:18 +02:00
Andrew Haley
79218415bc 8219993: AArch64: Compiled CI stubs are unsafely modified 
Reviewed-by: adinn
 2019-04-05 09:53:07 -04:00
Thomas Stuefe
1baf5289c5 8221539: [metaspace] Improve MetaspaceObj::is_metaspace_obj() and friends 
Reviewed-by: adinn, coleenp, mdoerr
 2019-03-27 14:13:34 +01:00
Roman Kennke
6292ecd39b 8221848: Shenandoah: ArrayCopy post-barrier improvements 
Reviewed-by: zgu
 2019-04-04 21:29:46 +02:00
Roman Kennke
03ab1404f0 8221766: Load-reference barriers for Shenandoah 
Reviewed-by: kvn, erikj, aph, shade
 2019-04-02 23:00:22 +02:00
Roman Kennke
9acdfbd5b7 8221751: Shenandoah: Improve SATB enqueueing 
Reviewed-by: shade
 2019-04-02 18:13:42 +02:00