193 Commits

Author SHA1 Message Date
Guanqiang Han
e065ae560c revert 2026-01-17 13:25:25 +00:00
Guanqiang Han
cdc88af1cd narrow lock scope 2026-01-16 02:28:30 +00:00
Guanqiang Han
e22b409859 fix 8374807 2026-01-09 16:32:50 +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
Emanuel Peter
09a047f00c 8370405: C2: mismatched store from MergeStores wrongly scalarized in allocation elimination
Co-authored-by: Olivier Mattmann <olivier.mattmann@bluewin.ch>
Co-authored-by: Quan Anh Mai <qamai@openjdk.org>
Reviewed-by: kvn, qamai
2025-11-03 06:55:32 +00:00
Dean Long
0744db8366 8367002: Missing compiled exception handler for "recursive" exception
Reviewed-by: thartmann, kvn
2025-10-22 22:01:31 +00:00
Dean Long
da7121aff9 8366461: Remove obsolete method handle invoke logic
Reviewed-by: vlivanov, mhaessig
2025-10-02 22:21:13 +00:00
Fredrik Bredberg
847b107df8 8365191: Cleanup after removing LockingMode related code
Reviewed-by: coleenp, dholmes, yzheng, mdoerr, ayang, fyang, amitkumar
2025-09-25 08:15:45 +00:00
Kim Barrett
9e843f56ec 8367014: Rename class Atomic to AtomicAccess
Reviewed-by: dholmes, aph, stefank
2025-09-12 06:35:55 +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
Ioi Lam
f4d73d2a3d 8366584: Add an InstanceKlass::super() method that returns InstanceKlass*
Reviewed-by: dholmes, coleenp
2025-09-04 02:31:12 +00:00
Francesco Andreuzzi
d19eab4f08 8366556: Sort share/runtime includes
Reviewed-by: dholmes, ayang
2025-09-02 07:57:03 +00:00
Ioi Lam
2427c901b3 8366024: Remove unnecessary InstanceKlass::cast()
Reviewed-by: coleenp, dholmes
2025-09-01 04:03:08 +00:00
Paul Hübner
1548ac4f54 8365378: Redundant code in Deoptimization::print_statistics
Reviewed-by: jsjolen, coleenp
2025-08-21 14:00:18 +00:00
Dean Long
39a3652968 8278874: tighten VerifyStack constraints
Co-authored-by: Tom Rodriguez <never@openjdk.org>
Reviewed-by: mhaessig, never
2025-08-15 18:52:45 +00:00
Roland Westrelin
f155661151 8342692: C2: long counted loop/long range checks: don't create loop-nest for short running loops
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Co-authored-by: Christian Hagedorn <chagedorn@openjdk.org>
Reviewed-by: chagedorn, thartmann
2025-07-22 08:35:36 +00:00
Yudi Zheng
6681fc72d3 8361569: [JVMCI] Further refine JVMCI-compiled nmethod that should not collect deoptimization profile
Reviewed-by: dnsimon, gdub
2025-07-09 19:12:37 +00:00
Yudi Zheng
ea86a20e6d 8357424: [JVMCI] Avoid incrementing decompilation count for hosted compiled nmethod
Reviewed-by: dnsimon, never, cslucas
2025-07-02 18:38:31 +00:00
Anton Artemov
0f1cd987b3 8284016: Normalize handshake closure names
Reviewed-by: coleenp, sspitsyn
2025-07-02 06:49:36 +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
Coleen Phillimore
eb256deb80 8358326: Use oopFactory array allocation
Reviewed-by: fparain, stefank
2025-06-09 18:33:00 +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
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
Manuel Hässig
97b0dd2167 8336906: C2: assert(bb->is_reachable()) failed: getting result from unreachable basicblock
Co-authored-by: Emanuel Peter <epeter@openjdk.org>
Co-authored-by: Dean Long <dlong@openjdk.org>
Reviewed-by: epeter, dlong
2025-05-14 14:12:10 +00:00
Coleen Phillimore
9ead2b75ce 8354180: Clean up uses of ObjectMonitor caches
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Reviewed-by: aboldtch, fbredberg
2025-04-11 13:12:16 +00:00
Roman Kennke
d894b781b8 8353588: [REDO] DaCapo xalan performance with -XX:+UseObjectMonitorTable
Reviewed-by: coleenp, aboldtch
2025-04-03 17:12:38 +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
Dean Long
20ea218ce5 8336042: Caller/callee param size mismatch in deoptimization causes crash
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Reviewed-by: pchilanomate, rrich, vlivanov, never
2025-03-04 23:10:52 +00:00
Emanuel Peter
885338b5f3 8323582: C2 SuperWord AlignVector: misaligned vector memory access with unaligned native memory
Reviewed-by: roland, kvn
2025-02-27 06:58:43 +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
baca7daa32 8347733: Replace SIZE_FORMAT in runtime code
Reviewed-by: matsaave, sspitsyn, dholmes
2025-01-17 16:24:47 +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
Amit Kumar
a0df0a527f 8340731: Cleanup remaining IA64 references in hotspot code
Reviewed-by: dholmes, aph
2024-11-28 02:05:45 +00:00
Coleen Phillimore
dfddbcaab8 8341916: Remove ProtectionDomain related hotspot code and tests
Reviewed-by: dholmes, iklam, jrose
2024-11-18 12:48:40 +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
Doug Simon
5d062e248e 8340576: Some JVMCI flags are inconsistent
Reviewed-by: never
2024-09-26 19:36:26 +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
Vladimir Kozlov
9691153755 8329141: Obsolete RTM flags and code
Reviewed-by: chagedorn
2024-06-10 17:58:22 +00:00
Cesar Soares Lucas
6d718ae51a 8324341: Remove redundant preprocessor #if's checks
Reviewed-by: kvn, ayang
2024-05-29 09:36:13 +00:00
Kevin Walls
ad0b54d429 8314225: SIGSEGV in JavaThread::is_lock_owned
Reviewed-by: dlong, dholmes
2024-05-09 11:47:45 +00:00
Doug Simon
aafa15fc17 8331208: Memory stress test that checks OutOfMemoryError stack trace fails
Reviewed-by: dholmes, never
2024-05-08 10:18:33 +00:00
Matthias Baesken
2baacfc169 8331789: ubsan: deoptimization.cpp:403:29: runtime error: load of value 208, which is not a valid value for type 'bool'
Reviewed-by: stefank, aboldtch
2024-05-08 07:05:27 +00:00
Axel Boldt-Christmas
9b423a8509 8330253: Remove verify_consistent_lock_order
Co-authored-by: Patricio Chilano Mateo <pchilanomate@openjdk.org>
Reviewed-by: dcubed, pchilanomate, dnsimon
2024-04-29 17:14:09 +00:00
Axel Boldt-Christmas
e45fea5a80 8329757: Crash with fatal error: DEBUG MESSAGE: Fast Unlock lock on stack
Reviewed-by: pchilanomate, kvn
2024-04-12 06:04:20 +00:00
Vladimir Kozlov
6736792b9a 8329628: Additional changes after JDK-8329332
Reviewed-by: stefank, eosterlund
2024-04-09 15:32:15 +00:00
Cesar Soares Lucas
a887fd2144 8316991: Reduce nullable allocation merges
Reviewed-by: kvn, vlivanov
2024-04-08 23:13:38 +00:00