225 Commits

Author SHA1 Message Date
Richard Reingruber
e6bb5c75b3 8386456: Comments at the declaration of frame::frame_alignment are incorrect on some platforms
Reviewed-by: pchilanomate, amitkumar
2026-06-11 07:46:30 +00:00
Andrew Dinn
23a08ee81e 8382039: Add support do_arch_array_entry() template
Reviewed-by: kvn, asmehra
2026-04-15 09:19:40 +00:00
Andrew Dinn
34686923aa 8372617: Save and restore stubgen stubs when using an AOT code cache
Reviewed-by: kvn, asmehra
2026-04-08 15:44:39 +00:00
Kim Barrett
9a92e144a9 8377726: Remove unused macros in register.hpp
Reviewed-by: ayang, mhaessig
2026-02-25 04:20:07 +00:00
Aleksey Shipilev
f49c6d8777 8377990: Zero: Replace Java math ops with UB-safe implementations
Reviewed-by: aph, serb, phh
2026-02-20 06:49:15 +00:00
Aleksey Shipilev
f0529a8542 8378080: Zero: JNIEnv argument is corrupted in native calls
Reviewed-by: mdoerr, serb, phh
2026-02-20 06:48:58 +00:00
Leo Korinth
57931dc6b2 8377172: Change datatype of CodeEntryAlignment to uint
Reviewed-by: ayang, mhaessig
2026-02-11 09:14:58 +00:00
Sergey Bylokhov
a6462d641c 8374316: Update copyright year to 2025 for hotspot in files where it was missed
Reviewed-by: kbarrett
2025-12-30 12:08:36 +00:00
Patricio Chilano Mateo
c6a88155b5 8369238: Allow virtual thread preemption on some common class initialization paths
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Reviewed-by: sspitsyn, dholmes, coleenp, fbredberg
2025-11-04 23:32:41 +00:00
Albert Mingkun Yang
21f41c5f49 8370774: Merge ModRefBarrierSet into CardTableBarrierSet
Reviewed-by: tschatzl, iwalulya
2025-11-04 09:22:47 +00:00
Paul Hübner
0f34b0203a 8365896: Remove unnecessary explicit buffer nul-termination after using os::snprintf
Reviewed-by: dholmes, coleenp
2025-10-29 12:57:06 +00:00
Anton Seoane Ampudia
86f60f6081 8351149: Remove dead IA32/X32/!AMD64 code blocks after 32-bit x86 removal
Reviewed-by: stefank, ayang, kvn
2025-10-28 17:49:23 +00:00
Ashutosh Mehra
156eb767f1 8366905: Store AdapterBlob pointer in AdapterHandlerEntry
Reviewed-by: kvn, adinn
2025-09-24 13:37:58 +00:00
Francesco Andreuzzi
4c7c009dd6 8367740: assembler_<cpu>.inline.hpp should not include assembler.inline.hpp
Reviewed-by: dfenacci, ayang
2025-09-18 09:09:27 +00:00
Dean Long
f96403986b 8361376: Regressions 1-6% in several Renaissance in 26-b4 only MacOSX aarch64
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: mdoerr, aph, eosterlund
2025-09-09 23:27:33 +00:00
Fredrik Bredberg
a272696813 8365190: Remove LockingMode related code from share
Reviewed-by: aboldtch, dholmes, ayang, coleenp, lmesnik, rcastanedalo
2025-09-08 10:28:18 +00:00
David Holmes
80ab094a75 8347707: Standardise the use of os::snprintf and os::snprintf_checked
Reviewed-by: kbarrett, fbredberg
2025-08-31 21:34:16 +00:00
Patricio Chilano Mateo
ebf5ae8435 8359222: [asan] jvmti/vthread/ToggleNotifyJvmtiTest/ToggleNotifyJvmtiTest triggers stack-buffer-overflow error
Reviewed-by: dholmes, fbredberg, coleenp
2025-08-20 14:49:16 +00:00
Andrew Dinn
b023fea062 8365558: Fix stub entry init and blob creation on Zero
Reviewed-by: asmehra, kvn
2025-08-15 22:12:57 +00:00
Aleksey Shipilev
9c266ae83c 8365229: ARM32: c2i_no_clinit_check_entry assert failed after JDK-8364269
Reviewed-by: kvn, adinn, bulasevich, phh
2025-08-13 20:49:16 +00:00
Vladimir Kozlov
89fe586edd 8363837: Make StubRoutines::crc_table_adr() into platform-specific method
Reviewed-by: adinn, yzheng
2025-07-25 16:47:09 +00:00
Aleksey Shipilev
6cff49c0fe 8361380: ARM32: Atomic stubs should be in pre-universe
Co-authored-by: Andrew Dinn <adinn@openjdk.org>
Reviewed-by: kvn, adinn
2025-07-14 14:30:02 +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
Dean Long
cf75f1f9c6 8358821: patch_verified_entry causes problems, use nmethod entry barriers instead
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: mdoerr, eosterlund
2025-06-25 19:25:34 +00:00
Kim Barrett
7bc0d82450 8359227: Code cache/heap size options should be size_t
Reviewed-by: mhaessig, tschatzl
2025-06-18 18:05:18 +00:00
Andrew Dinn
ee35f6384f 8359373: Split stubgen initial blob into pre and post-universe blobs
Reviewed-by: kvn
2025-06-13 16:52:40 +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
Vladimir Ivanov
e57fd71049 8353786: Migrate Vector API math library support to FFM API
Reviewed-by: jbhateja, kvn, psandoz, xgong, jvernee, mli
2025-04-25 21:22:37 +00:00
Aleksey Shipilev
188c236071 8353558: x86: Use better instructions for ICache sync when available
Reviewed-by: kvn, adinn
2025-04-24 06:58:21 +00:00
Coleen Phillimore
8b0468faf1 8315488: Remove outdated and unused ciReplay support from SA
Reviewed-by: kvn, cjplummer, yzheng
2025-03-03 12:08:18 +00:00
Andrew Dinn
5d5b294b0a 8349070: Fix riscv and ppc build errors caused by JDK-8343767
Reviewed-by: mdoerr, fyang, jwaters
2025-01-30 15:29:13 +00:00
Andrew Dinn
a937f6db30 8343767: Enumerate StubGen blobs, stubs and entries and generate code from declarations
Reviewed-by: vlivanov, mdoerr
2025-01-30 11:46:39 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
2025-01-21 10:21:24 +00:00
Kim Barrett
28e49e978a 8345505: Fix -Wzero-as-null-pointer-constant warnings in zero code
Reviewed-by: dholmes
2024-12-13 04:49:11 +00:00
Magnus Ihse Bursie
2979806c72 8345795: Update copyright year to 2024 for hotspot in files where it was missed
Reviewed-by: dholmes, tschatzl, dnsimon, sspitsyn
2024-12-10 08:47:46 +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
Jorn Vernee
6af13580c2 8337753: Target class of upcall stub may be unloaded
Reviewed-by: amitkumar, vlivanov, mdoerr
2024-10-03 12:02:24 +00:00
Roman Kennke
5e9800721a 8307532: Implement LM_LIGHTWEIGHT for Zero
Reviewed-by: aboldtch, jwaters
2024-10-02 13:27:57 +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
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
Axel Boldt-Christmas
bd4160cea8 8315884: New Object to ObjectMonitor mapping
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Reviewed-by: rkennke, coleenp, dcubed
2024-08-16 06:20:17 +00:00
Matthias Baesken
8162832832 8333354: ubsan: frame.inline.hpp:91:25: and src/hotspot/share/runtime/frame.inline.hpp:88:29: runtime error: member call on null pointer of type 'const struct SmallRegisterMap'
Co-authored-by: Kim Barrett <kbarrett@openjdk.org>
Reviewed-by: rrich, clanger
2024-07-30 12:40:35 +00:00
Koichi Sakata
b5909cabee 8323242: Remove vestigial DONT_USE_REGISTER_DEFINES
Reviewed-by: gli, kvn
2024-07-10 05:57:11 +00:00
Robbin Ehn
4d6064a760 8333649: Allow different NativeCall encodings
Reviewed-by: kvn, mli
2024-06-11 05:48:16 +00:00
Vladimir Kozlov
a643d6c7ac 8331862: Remove split relocation info implementation
Reviewed-by: dlong
2024-05-09 23:37:45 +00:00
Scott Gibbons
bd67ac69a2 8329331: Intrinsify Unsafe::setMemory
Reviewed-by: sviswanathan, jbhateja, kvn
2024-04-21 23:24:46 +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
Coleen Phillimore
bea493bcb8 8236736: Change notproduct JVM flags to develop flags
Reviewed-by: iklam, kvn, kbarrett
2024-04-03 12:21:11 +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
Richard Reingruber
2e472fe7ea 8322294: Cleanup NativePostCallNop
Reviewed-by: mdoerr, aph
2024-01-10 12:18:01 +00:00