392 Commits

Author SHA1 Message Date
Markus Grönlund
eb7da8ca81 8382332: Large regression (~50%) in SPECjbb2015 when using JFR after JEP 500
Reviewed-by: alanb, egahlin
2026-05-27 11:48:12 +00:00
Aleksey Shipilev
6fb07f9b26 8383954: Fix tearing-prone nmethod bitfields
Reviewed-by: kvn, dlong
2026-05-20 14:49:51 +00:00
Vladimir Kozlov
42a318b8df 8380025: C2: Missed Value() optimization opportunity in CCP with LoadUB
Reviewed-by: vlivanov, dlong, jrose
2026-05-11 22:12:42 +00:00
Stefan Karlsson
abd3d46204 8382401: Remove return type parameters from FREE_ and REALLOC_ macros
Reviewed-by: tschatzl, dholmes
2026-04-20 08:42:08 +00:00
Matias Saavedra Silva
2c30f12080 8347248: Rename arg_count to arg_size
Reviewed-by: dlong, iklam
2026-04-16 18:16:10 +00:00
Joel Sikström
28f845a670 8376777: Consistent use of nonstatic instead of non_static in ci files
Reviewed-by: chagedorn, aseoane
2026-02-10 13:19:40 +00:00
Aleksey Shipilev
88c8a55a43 8373266: Strengthen constant CardTable base accesses
Reviewed-by: tschatzl, xpeng
2026-01-28 07:44:31 +00:00
Chen Liang
3220c4cb43 8372696: Allow boot classes to explicitly opt-in for final field trusting
Reviewed-by: jvernee, jrose, alanb
2026-01-26 18:32:15 +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
Coleen Phillimore
13e32bf166 8372098: Move AccessFlags to InstanceKlass
Reviewed-by: liach, vlivanov, dlong, sspitsyn
2025-12-04 22:39:58 +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
Vladimir Ivanov
256a9beffc 8280469: C2: CHA support for interface calls when inlining through method handle linker
Reviewed-by: kvn, roland
2025-11-18 22:29:37 +00:00
Alan Bateman
26460b6f12 8353835: Implement JEP 500: Prepare to Make Final Mean Final
Reviewed-by: liach, vlivanov, dholmes, vyazici
2025-11-18 08:06:18 +00:00
Zihao Lin
df35412db1 8368961: Remove redundant checks in ciField.cpp
Reviewed-by: bmaillard, aseoane, thartmann
2025-11-17 11:49:01 +00:00
Benoît Maillard
0c1b7267e3 8366990: C2: Compilation hits the memory limit when verifying loop opts in Split-If code
Reviewed-by: chagedorn, dfenacci
2025-11-10 08:41:13 +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
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
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
Francesco Andreuzzi
dfd383224d 8368966: Remove spurious VMStructs friends
Reviewed-by: stefank, ayang
2025-10-02 08:58:54 +00:00
Coleen Phillimore
fa00b24954 8365823: Revert storing abstract and interface Klasses to non-class metaspace
Reviewed-by: kvn, shade, stuefe
2025-09-19 11:54:34 +00:00
Francesco Andreuzzi
4c5e901c96 8367689: Revert removal of several compilation-related vmStructs fields
Reviewed-by: kevinw, coleenp
2025-09-18 08:25:05 +00:00
Ioi Lam
f4d73d2a3d 8366584: Add an InstanceKlass::super() method that returns InstanceKlass*
Reviewed-by: dholmes, coleenp
2025-09-04 02:31:12 +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
Cesar Soares Lucas
2fe1298447 8359064: Expose reason for marking nmethod non-entrant to JVMCI client
Reviewed-by: dnsimon, never
2025-06-19 18:02:41 +00:00
Manuel Hässig
e8ef93ae9d 8357782: JVM JIT Causes Static Initialization Order Issue
Co-authored-by: Tobias Hartmann <thartmann@openjdk.org>
Reviewed-by: thartmann, dlong, dfenacci
2025-06-13 11:16:36 +00:00
Cesar Soares Lucas
62fde68708 8357396: Refactor nmethod::make_not_entrant to use Enum instead of "const char*"
Reviewed-by: mhaessig, shade
2025-06-05 16:43:29 +00:00
Doug Simon
497a1822ca 8358254: [AOT] runtime/cds/appcds/applications/JavacBench.java#aot crashes with SEGV in ClassLoaderData::holder
Reviewed-by: never
2025-06-03 06:19:23 +00:00
Igor Veresov
e3f85c961b 8355003: Implement JEP 515: Ahead-of-Time Method Profiling
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Co-authored-by: Vladimir Kozlov <kvn@openjdk.org>
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Reviewed-by: kvn, ihse, cjplummer, iklam
2025-05-28 15:15:03 +00:00
Matthias Baesken
6c42856b8d 8356778: Compiler add event logging in case of failures
Reviewed-by: lucy
2025-05-18 11:32:37 +00:00
Aleksey Shipilev
48d2acb386 8356783: CompilerTask hot_method is redundant
Reviewed-by: kvn, cslucas
2025-05-13 13:17:12 +00:00
Marc Chevalier
d802fd0da2 8352422: [ubsan] Out-of-range reported in ciMethod.cpp:917:20: runtime error: 2.68435e+09 is outside the range of representable values of type 'int'
Reviewed-by: epeter, dlong
2025-04-30 08:45:54 +00:00
Aleksey Shipilev
db6fa5923c 8355617: Remove historical debug_only macro in favor of DEBUG_ONLY
Reviewed-by: stefank, kbarrett, jwaters
2025-04-28 08:43:14 +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
Marc Chevalier
a1d566ce4b 8348853: Fold layout helper check for objects implementing non-array interfaces
Reviewed-by: thartmann, roland
2025-04-09 09:28:36 +00:00
Doug Simon
814730eae7 8352645: Add tool support to check order of includes
Reviewed-by: stefank, kbarrett
2025-04-02 22:30:13 +00:00
Saranya Natarajan
059f190f4b 8352490: Fatal error message for unhandled bytecode needs more detail
Reviewed-by: thartmann, chagedorn
2025-03-26 09:39:28 +00:00
Doug Simon
0cb110ebb7 8350892: [JVMCI] Align ResolvedJavaType.getInstanceFields with Class.getDeclaredFields
Reviewed-by: yzheng, never, thartmann
2025-03-21 13:00:25 +00:00
Aleksey Shipilev
930455b596 8351640: Print reason for making method not entrant
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: vlivanov, kvn
2025-03-12 19:45:31 +00:00
Cesar Soares Lucas
4e1367e34b 8343468: GenShen: Enable relocation of remembered set card tables
Reviewed-by: shade, kdnilsen, wkemper
2025-03-08 14:01:28 +00:00
Thomas Stuefe
db69ec9e58 8344009: Improve compiler memory statistics
Reviewed-by: rcastanedalo, asmehra
2025-03-03 14:39:19 +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
Marc Chevalier
2fd7156110 8347426: Invalid value used for enum Cell in iTypeFlow::StateVector::meet_exception
Reviewed-by: dlong, kvn
2025-02-27 18:06:50 +00:00
Marc Chevalier
ff05d97953 8349180: Remove redundant initialization in ciField constructor
Reviewed-by: chagedorn
2025-02-18 09:25:24 +00:00
Coleen Phillimore
c9cadbd23f 8346567: Make Class.getModifiers() non-native
Reviewed-by: alanb, vlivanov, yzheng, dlong
2025-02-10 12:44:30 +00:00
Coleen Phillimore
1ed9ef1c3f 8349559: Compiler interface doesn't need to store protection domain
Reviewed-by: vlivanov, iklam
2025-02-07 21:27:35 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
2025-01-21 10:21:24 +00:00
David Holmes
c1d322fff4 8347627: Compiler replay tests are failing after JDK-8346990
Reviewed-by: coleenp
2025-01-14 03:19:25 +00:00
Coleen Phillimore
379d05bcc1 8346990: Remove INTX_FORMAT and UINTX_FORMAT macros
Reviewed-by: kbarrett, dholmes, matsaave
2025-01-13 22:01:54 +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