73 Commits

Author SHA1 Message Date
Varada M
40b2fbd820 8331733: [PPC64] saving and restoring CR is not needed at most places
Reviewed-by: mdoerr, amitkumar
2024-06-07 08:50:41 +00:00
David Holmes
274c805c51 8327743: JVM crash in hotspot/share/runtime/javaThread.cpp - failed: held monitor count should be equal to jni: 0 != 1
Co-authored-by: Fredrik Bredberg <fbredberg@openjdk.org>
Reviewed-by: rehn, fbredberg, pchilanomate, rrich
2024-04-16 00:48:15 +00:00
Cesar Soares Lucas
31ee5108e0 8241503: C2: Share MacroAssembler between mach nodes during code emission
Reviewed-by: kvn, mdoerr, amitkumar, lucy
2024-04-11 15:44:49 +00:00
Axel Boldt-Christmas
b5cd7efceb 8319901: Recursive lightweight locking: ppc64le implementation
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: mdoerr, rrich
2024-03-04 16:01:08 +00:00
Erik Österlund
84965ea1a8 8322630: Remove ICStubs and related safepoints
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Aleksei Voitylov <avoitylov@openjdk.org>
Reviewed-by: tschatzl, aboldtch, dlong
2024-02-14 11:44:30 +00:00
Patricio Chilano Mateo
4628763001 8320302: compiler/arguments/TestC1Globals.java hits SIGSEGV in ContinuationEntry::set_enter_code
Reviewed-by: dholmes, coleenp
2024-02-12 18:55:43 +00:00
Patricio Chilano Mateo
e9e694f4ef 8320275: assert(_chunk->bitmap().at(index)) failed: Bit not set at index
Reviewed-by: dlong, fparain
2024-01-02 22:22:03 +00:00
Martin Doerr
368e4f60a9 8315801: [PPC64] JNI code should be more similar to the Panama implementation
Reviewed-by: rrich, lucy
2023-11-17 11:49:21 +00:00
Martin Doerr
6a4b665550 8316659: assert(LockingMode != LM_LIGHTWEIGHT || flag == CCR0) failed: bad condition register
Reviewed-by: goetz, mbaesken
2023-09-21 12:06:27 +00:00
Martin Doerr
de8aca27ba 8307907: [ppc] Remove RTM locking implementation
Reviewed-by: mbaesken, rrich, stuefe
2023-06-15 09:52:31 +00:00
Coleen Phillimore
265f40b4f7 8308396: Fix offset_of conversion warnings in runtime code
Reviewed-by: amitkumar, jsjolen, fparain
2023-05-19 17:16:04 +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
Richard Reingruber
b8c9d6cdf6 8302158: PPC: test/jdk/jdk/internal/vm/Continuation/Fuzz.java: AssertionError: res: false shouldPin: false
Reviewed-by: goetz, mdoerr
2023-02-17 13:20:08 +00:00
David Holmes
b242eef93e 8280419: Remove dead code related to VerifyThread and verify_thread()
Reviewed-by: stuefe, lucy
2023-02-17 02:00:32 +00:00
Richard Reingruber
57aef85734 8301838: PPC: continuation yield intrinsic: exception check not needed if yield succeeded
Reviewed-by: lucy, goetz
2023-02-13 13:33:06 +00:00
Ron Pressler
1c84050610 8298400: Virtual thread instability when stack overflows
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Reviewed-by: dlong, pchilanomate
2023-01-19 15:34:01 +00:00
Erik Österlund
be99e84c98 8296875: Generational ZGC: Refactor loom code
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Reviewed-by: stefank, rrich, pchilanomate
2022-11-30 14:08:57 +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
Robbin Ehn
1e1db5debd 8292591: Experimentally add back barrier-less Java thread transitions
Reviewed-by: mdoerr, eosterlund, pchilanomate, dcubed
2022-09-13 08:31:45 +00:00
Ioi Lam
b6b0317f83 8290840: Refactor the "os" class
Reviewed-by: dholmes, gziemski, stuefe, stefank
2022-08-04 01:20:29 +00:00
Martin Doerr
7aafc69a96 8288105: [PPC64] Problems with -XX:+VerifyStack
Reviewed-by: goetz, mbaesken
2022-06-13 14:42:49 +00:00
Jorn Vernee
81e4bdbe13 8283689: Update the foreign linker VM implementation
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Nick Gasson <ngasson@openjdk.org>
Reviewed-by: mcimadamore, vlivanov, rehn
2022-05-18 09:49:55 +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
Stefan Karlsson
a445ecd1e9 8284297: Move FILE_AND_LINE to a platform independent header
Reviewed-by: tschatzl
2022-04-08 07:53:32 +00:00
Harold Seigel
35734ad080 8279545: Buffer overrun in reverse_words of sharedRuntime_x86_64.cpp:3517
Reviewed-by: coleenp, lfoltan
2022-01-14 14:41:12 +00:00
Coleen Phillimore
0d2980cdd1 8258192: Obsolete the CriticalJNINatives flag
Reviewed-by: mdoerr, shade
2021-11-12 17:03:33 +00:00
Patricio Chilano Mateo
2fd7943ec1 8256425: Obsolete Biased Locking in JDK 18
Reviewed-by: kvn, dholmes, dcubed, rrich
2021-06-24 18:54:41 +00:00
Sandhya Viswanathan
9f05c411e6 8265783: Create a separate library for x86 Intel SVML assembly intrinsics
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Rahul Kandu <rkandu@openjdk.org>
Co-authored-by: Razvan Lupusoru <rlupusoru@openjdk.org>
Co-authored-by: Magnus Ihse Bursie <ihse@openjdk.org>
Co-authored-by: Jie Fu <jiefu@openjdk.org>
Co-authored-by: Ahmet Akkas <ahmet.akkas@intel.com>
Co-authored-by: Marius Cornea <marius.cornea@intel.com>
Reviewed-by: erikj, kvn, psandoz
2021-06-03 20:03:36 +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
9061271b0b 8261957: [PPC64] Support for Concurrent Thread-Stack Processing
Reviewed-by: lucy, nradomski
2021-03-31 09:37:16 +00:00
Ioi Lam
d8a9c3ca92 8263002: Remove CDS MiscCode region
Reviewed-by: coleenp, dholmes
2021-03-10 06:07:39 +00:00
Roland Westrelin
6baecf39d5 8259937: guarantee(loc != NULL) failed: missing saved register with native invoker
Reviewed-by: kvn, jvernee, vlivanov
2021-03-01 15:11:25 +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
Ioi Lam
c59e4b66bb 8261106: Reduce inclusion of jniHandles.hpp
Reviewed-by: coleenp, hseigel
2021-02-04 19:05:38 +00:00
Ioi Lam
ffbcf1b0a7 8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass
Reviewed-by: lfoltan, hseigel, dholmes, stuefe
2021-02-02 23:40:29 +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
d4282b0cfc 8257731: Remove excessive include of stubRoutines.hpp
Reviewed-by: coleenp, kvn
2020-12-10 23:57:35 +00:00
Ioi Lam
f48737c7b3 8256254: Convert vmIntrinsics::ID to enum class
Reviewed-by: redestad, kvn
2020-12-01 05:35:29 +00:00
Martin Doerr
3b3e90ecad 8256924: ppc, ppcle, s390: JVM crashes at VM init after JDK-8254231
Reviewed-by: shade
2020-11-24 16:24:55 +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
Claes Redestad
6e35bcbf03 8256205: Simplify compiler calling convention handling
Reviewed-by: kvn, neliasso
2020-11-16 19:39:36 +00:00
Coleen Phillimore
56ea490f1e 8233343: Deprecate -XX:+CriticalJNINatives flag which implements JavaCritical native functions
Reviewed-by: rehn, mdoerr, zgu
2020-10-21 20:33:24 +00:00
Ioi Lam
a098037375 8254365: ciMethod.hpp should not include methodHandles.hpp
Reviewed-by: dholmes, coleenp
2020-10-14 04:59:52 +00:00
Coleen Phillimore
6bc493188b 8253717: Relocate stack overflow code out of thread.hpp/cpp
Reviewed-by: rehn, dcubed, dholmes, stuefe
2020-10-08 11:24:27 +00:00
Martin Doerr
ce4e780f53 8244949: [PPC64] Reengineer assembler stop function
Reviewed-by: lucy, xliu
2020-05-25 18:39:31 +02:00
Robbin Ehn
bf41f548e1 8220051: Remove global safepoint code
Reviewed-by: mdoerr, dcubed, eosterlund, bulasevich, coleenp
2020-04-01 14:54:44 +02:00
Lois Foltan
d19a396e96 8230199: consolidate signature parsing code in HotSpot sources
Add a new Signature class to support basic signature queries and enhance SignatureStream class to parse field signatures in addition to methods.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: coleenp, dholmes, fparain, hseigel
2020-02-06 14:29:57 +00:00
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