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55 Commits

Author SHA1 Message Date
Johan Sjölen
4f16161607 8309044: Replace NULL with nullptr, final sweep of hotspot code 
Reviewed-by: stefank, dholmes, kvn, amitkumar
 2023-05-31 09:19:47 +00:00
Stefan Karlsson
d20034b09c 8307058: Implementation of Generational ZGC 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Co-authored-by: Per Liden <pliden@openjdk.org>
Co-authored-by: Stefan Johansson <sjohanss@openjdk.org>
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Co-authored-by: Erik Helin <ehelin@openjdk.org>
Co-authored-by: Roberto Castañeda Lozano <rcastanedalo@openjdk.org>
Co-authored-by: Nils Eliasson <neliasso@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Leslie Zhai <lzhai@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Yadong Wang <yadongwang@openjdk.org>
Reviewed-by: eosterlund, aboldtch, rcastanedalo
 2023-05-11 13:59:37 +00:00
Richard Reingruber
42b7260e8b 8306111: PPC64: RT call after thaw with exception requires larger ABI section 
Reviewed-by: mdoerr
 2023-04-19 07:18:26 +00:00
Richard Reingruber
445ebef437 8305668: PPC: Non-Top Interpreted frames should be independent of ABI_ELFv2 
Reviewed-by: mdoerr
 2023-04-18 06:59:51 +00:00
Johan Sjölen
0826ceee65 8301495: Replace NULL with nullptr in cpu/ppc 
Reviewed-by: rrich, mdoerr, tsteele
 2023-04-14 08:54:53 +00:00
Vladimir Kozlov
3859faf183 8231349: Move intrinsic stubs generation to compiler runtime initialization code 
Reviewed-by: redestad, vlivanov
 2023-03-23 19:15:34 +00:00
Axel Boldt-Christmas
c7056737e3 8299089: Instrument global jni handles with tag to make them distinguishable 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Leslie Zhai <lzhai@openjdk.org>
Reviewed-by: eosterlund, stefank, ayang
 2023-01-18 09:21:08 +00:00
Richard Reingruber
43d1173605 8286302: Port JEP 425 to PPC64 
Reviewed-by: tsteele, mdoerr
 2022-11-28 08:09:09 +00:00
Martin Doerr
9c77e41b81 8297445: PPC64: Represent Registers as values 
Reviewed-by: mbaesken, rrich
 2022-11-24 08:35:26 +00:00
Dean Long
fa68371bb8 8292584: assert(cb != __null) failed: must be with -XX:-Inline 
Reviewed-by: kvn, rpressler
 2022-09-01 20:19:37 +00:00
Coleen Phillimore
270cf67e5f 8288752: Split thread implementation files 
Reviewed-by: dholmes, rehn, iklam
 2022-06-22 12:49:25 +00:00
Alexey Ivanov
e0d361cea9 8284191: Replace usages of 'a the' in hotspot and java.base 
Reviewed-by: lancea, wetmore, naoto, iris, kevinw, xuelei
 2022-05-24 11:25:13 +00:00
Aleksey Shipilev
b434b1f233 8286808: Loom: Simplify generate_cont_thaw by passing thaw_kind directly 
Reviewed-by: rpressler, rehn
 2022-05-17 10:50:45 +00:00
Richard Reingruber
87f3d2b870 8286446: PPC64: fix crashes after JDK-8284161 (virtual threads preview) 
Reviewed-by: mdoerr, coleenp, shade
 2022-05-11 13:21:43 +00:00
Alan Bateman
9583e3657e 8284161: Implementation of Virtual Threads (Preview) 
Co-authored-by: Ron Pressler <rpressler@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Andrew Haley <aph@openjdk.org>
Co-authored-by: Rickard Bäckman <rbackman@openjdk.org>
Co-authored-by: Markus Grönlund <mgronlun@openjdk.org>
Co-authored-by: Leonid Mesnik <lmesnik@openjdk.org>
Co-authored-by: Serguei Spitsyn <sspitsyn@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Co-authored-by: Sergey Kuksenko <skuksenko@openjdk.org>
Reviewed-by: lancea, eosterlund, rehn, sspitsyn, stefank, tschatzl, dfuchs, lmesnik, dcubed, kevinw, amenkov, dlong, mchung, psandoz, bpb, coleenp, smarks, egahlin, mseledtsov, coffeys, darcy
 2022-05-07 08:06:16 +00:00
Magnus Ihse Bursie
4594696f54 8284903: Fix typos in hotspot 
Reviewed-by: cjplummer, coleenp, kvn, lucy, stefank
 2022-04-19 19:10:52 +00:00
Thomas Stuefe
bdf8a2a205 8283326: Implement SafeFetch statically 
Reviewed-by: dholmes, mdoerr, akozlov, lucy
 2022-04-15 10:39:19 +00:00
Richard Reingruber
c936e7059b 8280593: [PPC64, S390] redundant allocation of MacroAssembler in StubGenerator ctor 
Reviewed-by: mdoerr, lucy
 2022-02-04 07:57:55 +00:00
Corey Ashford
754352f4c9 8270340: Base64 decodeBlock intrinsic for Power64 needs cleanup 
Reviewed-by: ogatak, mdoerr
 2021-07-20 08:07:11 +00:00
Scott Gibbons
c37988d079 8268276: Base64 Decoding optimization for x86 using AVX-512 
Reviewed-by: erikj, sviswanathan, kvn
 2021-06-25 03:19:48 +00:00
Ioi Lam
ea5c55a4ae 8265103: Remove unnecessary inclusion of oopMap.hpp 
Reviewed-by: dholmes, stefank
 2021-04-14 05:11:49 +00:00
Martin Doerr
05d5955638 8261522: [PPC64] AES intrinsics write beyond the destination array 
Reviewed-by: lucy
 2021-02-17 10:27:07 +00:00
Quaffel
906facabad 8260372: [PPC64] Add support for JDK-8210498 and JDK-8222841 
Reviewed-by: mdoerr, goetz
 2021-02-09 14:24:44 +00:00
Quaffel
0093183b33 8260368: [PPC64] GC interface needs enhancement to support GCs with load barriers 
Reviewed-by: mdoerr, rkennke, goetz
 2021-02-02 15:53:56 +00:00
Ioi Lam
492bebc7aa 8258004: Remove unnecessary inclusion of vm_version.hpp 
Reviewed-by: dholmes, stefank
 2021-01-19 04:32:51 +00:00
Corey Ashford
0849117d5c 8256431: [PPC64] Implement Base64 encodeBlock() for Power64-LE 
Reviewed-by: mdoerr
 2020-12-22 14:19:32 +00:00
Thomas Stuefe
f8d7c5a5cf 8256922: ppc, ppcle build broken after JDK-8254231 
Reviewed-by: shade, lucy, mdoerr
 2020-11-24 10:59:54 +00:00
Corey Ashford
ccb48b7203 8248188: Add IntrinsicCandidate and API for Base64 decoding 
8248188: Add IntrinsicCandidate and API for Base64 decoding, add Power64LE intrinsic implementation.

This patch set encompasses the following commits:

Adds a new intrinsic candidate to the java.lang.Base64 class - decodeBlock(), and provides a flexible API for the intrinsic. The API is similar to the existing encodeBlock intrinsic.

Adds the code in HotSpot to check and martial the new intrinsic's arguments to the arch-specific intrinsic implementation.

Adds a Power64LE-specific implementation of the decodeBlock intrinsic.

Adds a JMH microbenchmark for both Base64 encoding and encoding.

Enhances the JTReg hotspot intrinsic "TestBase64.java" regression test to more fully test both decoding and encoding.

Reviewed-by: rriggs, mdoerr, kvn
 2020-11-11 21:31:07 +00:00
Christoph Langer
cc5039e19e 8252837: Cleanup SAP Copyright file headers 
Reviewed-by: dholmes
 2020-09-07 07:30:10 +00:00
Martin Doerr
ce4e780f53 8244949: [PPC64] Reengineer assembler stop function 
Reviewed-by: lucy, xliu
 2020-05-25 18:39:31 +02:00
Per Lidén
bcf99aa98e 8245098: Make SafeFetch32/N available earlier 
Reviewed-by: kbarrett, dholmes
 2020-05-19 08:34:14 +02:00
Stefan Karlsson
e4b27a48a0 8183574: Unify the is_power_of_2 functions 
Reviewed-by: kbarrett, redestad
 2020-02-17 10:03:17 +01:00
Gustavo Romero
1691abc747 8234599: PPC64: Add support on recent CPUs and Linux for JEP-352 
Reviewed-by: mbaesken, mdoerr, adinn
 2019-11-21 17:10:26 -03:00
Goetz Lindenmaier
bc116ded54 8231757: [ppc] Fix VerifyOops. Errors show since 8231058 
Also make the checks print the wrong value and where a failure occurred.

Reviewed-by: dholmes, mdoerr
 2019-11-11 16:24:35 +01:00
Matthias Baesken
da61b865b4 8233078: fix minimal VM build on Linux ppc64(le) 
Reviewed-by: mdoerr, lucy
 2019-11-04 09:54:00 +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
Martin Doerr
a9338bb8b7 8217459: [PPC64] Cleanup non-vector version of CRC32 
Reviewed-by: gromero, goetz
 2019-01-25 09:49:17 +01:00
Martin Doerr
d3339d45e1 8216060: [PPC64] Vector CRC implementation should be used by interpreter and be faster for short arrays 
Reviewed-by: gromero, goetz
 2019-01-21 09:44:27 +01:00
Martin Doerr
804d51618f 8216376: [PPC64] Possibly unreliable stack frame resizing in template interpreter 
Reviewed-by: goetz, gromero
 2019-01-11 11:02:00 +01:00
Mikael Vidstedt
12bac3a02d 8210676: Remove some unused Label variables 
Reviewed-by: kvn, dholmes, njian, aph
 2018-09-14 22:35:44 -07:00
Martin Doerr
bcdf345cc2 8205609: [PPC64] Fix PPC64 part of 8010319 and TLH without UseSIGTRAP on AIX 
Reviewed-by: dholmes, goetz
 2018-06-27 11:54:15 +02:00
Kim Barrett
b84c23399e 8205459: Rename Access API flag decorators 
Rename OOP_NOT_NULL, IN_HEAP_ARRAY, AS_DEST_NOT_INITIALIZED

Reviewed-by: pliden, stefank
 2018-06-22 17:46:58 -04:00
Per Lidén
2aa9d028c7 8202989: Add missing decorators in calls to to arraycopy_prologue/epilogue 
Reviewed-by: stefank, eosterlund
 2018-05-18 15:21:23 +02:00
Martin Doerr
3db5fa7043 8202713: Create a MacroAssembler::access_load/store_at wrapper for S390 and PPC 
Reviewed-by: eosterlund, goetz
 2018-05-17 14:19:54 +02:00
Per Lidén
ec504ecf84 8201362: Remove CollectedHeap::barrier_set() 
Reviewed-by: shade, rkennke
 2018-04-12 11:22:24 +02:00
Erik Österlund
b7aa9d3975 8198949: Modularize arraycopy stub routine GC barriers 
Reviewed-by: rkennke, pliden
 2018-03-21 14:38:32 +01:00
Erik Österlund
0f92948d6f 8199604: Rename CardTableModRefBS to CardTableBarrierSet 
Reviewed-by: stefank, pliden
 2018-03-19 07:38:18 +01:00
Martin Doerr
e9837dcbec 8198894: [PPC64] More generic vector CRC implementation 
Reviewed-by: goetz, mhorie
 2018-03-12 12:02:20 +01:00
Erik Österlund
a06129a432 8195148: Collapse G1SATBCardTableModRefBS and G1SATBCardTableLoggingModRefBS into a single G1BarrierSet 
Reviewed-by: ehelin, kbarrett
 2018-03-06 08:36:44 +01:00
Erik Österlund
95d34d138d 8195142: Refactor out card table from CardTableModRefBS to flatten the BarrierSet hierarchy 
Reviewed-by: stefank, coleenp, kvn, ehelin
 2018-02-26 09:34:12 +01:00