105 Commits

Author SHA1 Message Date
David Holmes
ca6925ec6b 8370112: Remove VM_Version::supports_fast_class_init_checks() in platform-specific code
Reviewed-by: shade, fyang
2026-01-20 06:18:07 +00:00
Ruben Ayrapetyan
2177260094 8371458: [REDO] Remove exception handler stub code in C2
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: mdoerr, dlong
2025-11-24 16:59:25 +00:00
Tobias Hartmann
48bbc950f1 8371388: [BACKOUT] JDK-8365047: Remove exception handler stub code in C2
Reviewed-by: chagedorn, epeter
2025-11-07 09:17:21 +00:00
Fredrik Bredberg
3930b1d4dd 8367982: Unify ObjectSynchronizer and LightweightSynchronizer
Reviewed-by: pchilanomate, coleenp
2025-11-06 12:16:19 +00:00
Ruben Ayrapetyan
3e3822ad7e 8365047: Remove exception handler stub code in C2
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: mdoerr, dlong, dfenacci, adinn, fyang, aph
2025-11-05 11:55:02 +00:00
Fredrik Bredberg
e6781fd949 8367601: Remove held_monitor_count
Reviewed-by: mdoerr, pchilanomate, fyang
2025-10-06 08:10:11 +00:00
Ashutosh Mehra
156eb767f1 8366905: Store AdapterBlob pointer in AdapterHandlerEntry
Reviewed-by: kvn, adinn
2025-09-24 13:37:58 +00:00
Fredrik Bredberg
a7c0f4b845 8365146: Remove LockingMode related code from ppc64
Reviewed-by: aboldtch, mdoerr
2025-08-21 07:47:26 +00:00
Andrew Dinn
b1fa1ecc98 8360707: Globally enumerate all blobs, stubs and entries
Reviewed-by: kvn, fyang, asmehra
2025-07-09 08:48:07 +00:00
David Briemann
a08208283b 8354650: [PPC64] Try to reduce register definitions
Reviewed-by: mdoerr, sroy
2025-06-17 10:01:36 +00:00
Martin Doerr
ab23500034 8354636: [PPC64] Clean up comments regarding frame manager
Reviewed-by: amitkumar, rrich
2025-06-04 08:31:37 +00:00
Markus Grönlund
bbceab0725 8352251: Implement JEP 518: JFR Cooperative Sampling
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Boris Ulasevich <bulasevich@openjdk.org>
Co-authored-by: Patricio Chilano Mateo <pchilanomate@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: eosterlund, egahlin
2025-05-26 18:37:55 +00:00
Martin Doerr
fc6f4da8e7 8351666: [PPC64] Make non-volatile VectorRegisters available for C2 register allocation
Reviewed-by: rrich
2025-05-14 08:38:01 +00:00
Vladimir Kozlov
aae2bb6249 8350209: Preserve adapters in AOT cache
Co-authored-by: Ashutosh Mehra <asmehra@openjdk.org>
Reviewed-by: vlivanov, asmehra, ihse, iklam
2025-05-01 21:03:24 +00:00
Damon Fenacci
1f228e5539 8354119: Missing C2 proper allocation failure handling during initialization (during generate_uncommon_trap_blob)
Reviewed-by: kvn, chagedorn, mdoerr, amitkumar, fyang, bulasevich
2025-04-28 06:18:53 +00:00
Cesar Soares Lucas
055b750d99 8354543: Set more meaningful names for "get_vm_result" and "get_vm_result_2"
Reviewed-by: shade, coleenp
2025-04-17 06:08:36 +00:00
Damon Fenacci
48fac6626c 8347406: [REDO] C1/C2 don't handle allocation failure properly during initialization (RuntimeStub::new_runtime_stub fatal crash)
Reviewed-by: dlong, adinn
2025-03-25 07:10:47 +00:00
Andrew Dinn
7ee89a5301 8350893: Use generated names for hand generated opto runtime blobs
Reviewed-by: kvn
2025-03-04 12:18:56 +00:00
Sorna Sarathi N
a414a591dd 8344983: [PPC64] Rename ConditionRegisters
Reviewed-by: rrich, mdoerr
2025-01-31 14:06:22 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
2025-01-21 10:21:24 +00:00
Coleen Phillimore
6ee2bd2f33 8347147: [REDO] AccessFlags can be u2 in metadata
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: vlivanov, yzheng
2025-01-08 19:48:25 +00:00
David Holmes
021c476409 8347148: [BACKOUT] AccessFlags can be u2 in metadata
Reviewed-by: coleenp
2025-01-08 00:37:27 +00:00
Coleen Phillimore
098afc8b7d 8339113: AccessFlags can be u2 in metadata
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: sspitsyn, vlivanov, yzheng, dlong, dholmes
2025-01-07 22:03:38 +00:00
Qizheng Xing
cc47918445 8345040: Clean up unused variables and code in generate_native_wrapper
Reviewed-by: mli, dfenacci, kvn
2024-12-11 15:11:46 +00:00
Richard Reingruber
4a7ce1d7c1 8344205: [PPC]: failing assertion: sharedRuntime_ppc.cpp:1652: cookie not found
Reviewed-by: mdoerr
2024-11-18 08:18:15 +00:00
Patricio Chilano Mateo
78b80150e0 8338383: Implement JEP 491: Synchronize Virtual Threads without Pinning
Co-authored-by: Patricio Chilano Mateo <pchilanomate@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Andrew Haley <aph@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: aboldtch, dholmes, coleenp, fbredberg, dlong, sspitsyn
2024-11-12 15:23:48 +00:00
Martin Doerr
7579d37402 8338995: New Object to ObjectMonitor mapping: PPC64 implementation
Reviewed-by: rrich, lucy
2024-09-19 12:29:21 +00:00
Andrew Dinn
0df10bbd96 8339466: Enumerate shared stubs and define static fields and names via declarations
Reviewed-by: kvn, fyang
2024-09-06 13:57:13 +00:00
Suchismith Roy
b895d7cf9f 8332423: [PPC64] Remove C1_MacroAssembler::call_c_with_frame_resize
Reviewed-by: mdoerr, varadam
2024-09-05 15:44:57 +00:00
Andrew Dinn
f0374a0bc1 8337987: Relocate jfr and throw_exception stubs from StubGenerator to SharedRuntime
Reviewed-by: fyang, kvn, yzheng
2024-08-19 09:00:19 +00:00
Andrew Dinn
ab509f1b98 8337654: Relocate uncommon trap stub from SharedRuntime to OptoRuntime
Reviewed-by: kvn, vlivanov, fyang
2024-08-06 13:22:55 +00:00
Suchismith Roy
c7e9ebb4cf 8331732: [PPC64] Unify and optimize code which converts != 0 to 1
Reviewed-by: mdoerr, amitkumar
2024-07-01 08:07:42 +00:00
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