291 Commits

Author SHA1 Message Date
Ioi Lam
95137580b8 8374662: Remove unused type check functions from javaClasses.hpp
Reviewed-by: jsjolen
2026-01-08 05:31:06 +00:00
Coleen Phillimore
13e32bf166 8372098: Move AccessFlags to InstanceKlass
Reviewed-by: liach, vlivanov, dlong, sspitsyn
2025-12-04 22:39:58 +00:00
Patricio Chilano Mateo
e534ee9932 8364343: Virtual Thread transition management needs to be independent of JVM TI
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Reviewed-by: coleenp, dholmes, sspitsyn
2025-12-03 20:01:45 +00:00
Ioi Lam
58b601ac42 8371874: AOTLinkedClassBulkLoader::preload_classes() should not allocate heap objects
Reviewed-by: shade, ayang
2025-11-14 18:41:50 +00:00
Coleen Phillimore
36daa2650d 8371860: Make non-public methods in java_lang_Class private
Reviewed-by: kbarrett, fparain
2025-11-14 14:12:27 +00:00
Erik Österlund
c8656449c2 8365932: Implementation of JEP 516: Ahead-of-Time Object Caching with Any GC
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Co-authored-by: Joel Sikström <jsikstro@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Reviewed-by: aboldtch, iklam, kvn
2025-11-07 15:28:51 +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
Ashutosh Mehra
aa6ff45052 8368693: Duplicate methods in vmClasses
Reviewed-by: liach, coleenp, dholmes
2025-09-26 14:56:03 +00:00
Ioi Lam
fd30ae988b 8350550: Preload classes from AOT cache during VM bootstrap
Reviewed-by: kvn, heidinga, asmehra
2025-09-23 14:43:16 +00:00
Paul Hübner
b75e35cb94 8365858: FilteredJavaFieldStream is unnecessary
Reviewed-by: liach, jsjolen, coleenp, amenkov
2025-09-16 19:17:53 +00:00
Ioi Lam
2425584849 8367142: Avoid InstanceKlass::cast when converting java mirror to InstanceKlass
Reviewed-by: dholmes, coleenp
2025-09-16 01:04:48 +00:00
Kim Barrett
9e843f56ec 8367014: Rename class Atomic to AtomicAccess
Reviewed-by: dholmes, aph, stefank
2025-09-12 06:35:55 +00:00
Paul Hübner
cfb809344c 8364103: Convert existing sprintf-chains to stringStream
Reviewed-by: kbarrett, dholmes, iklam
2025-09-09 09:01:46 +00:00
Ioi Lam
f90d520308 8366475: Rename MetaspaceShared class to AOTMetaspace
Reviewed-by: kvn, asmehra
2025-09-04 16:23:46 +00:00
Ioi Lam
90a2db1ecb 8366474: Rename MetaspaceObj::is_shared() to MetaspaceObj::in_aot_cache()
Reviewed-by: liach, kvn
2025-09-04 04:47:48 +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
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
Alex Menkov
ecbdd3405a 8361103: java_lang_Thread::async_get_stack_trace does not properly protect JavaThread
Reviewed-by: sspitsyn, dholmes
2025-08-13 18:24:56 +00:00
Francesco Andreuzzi
3387b3195c 8364519: Sort share/classfile includes
Reviewed-by: shade, ayang
2025-08-04 08:20:22 +00:00
Coleen Phillimore
ee3665bca0 8364187: Make getClassAccessFlagsRaw non-native
Reviewed-by: thartmann, rriggs, liach
2025-08-01 15:21:45 +00:00
Ioi Lam
66836d40b8 8361292: Rename ModuleEntry::module() to module_oop()
Reviewed-by: coleenp, ccheung, sspitsyn
2025-07-03 16:52:19 +00:00
Anton Artemov
0f1cd987b3 8284016: Normalize handshake closure names
Reviewed-by: coleenp, sspitsyn
2025-07-02 06:49:36 +00:00
Radim Vansa
e18277b470 8352075: Perf regression accessing fields
Reviewed-by: coleenp, iklam, jsjolen
2025-06-12 12:29:15 +00:00
Alex Menkov
406f1bc5b9 8357650: ThreadSnapshot to take snapshot of thread for thread dumps
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Alex Menkov <amenkov@openjdk.org>
Reviewed-by: sspitsyn, kevinw
2025-06-03 18:46:55 +00:00
Ioi Lam
7077535c0b 8356595: Convert -Xlog:cds to -Xlog:aot (step1)
Reviewed-by: ccheung, dholmes, jsjolen, matsaave
2025-05-20 03:44:25 +00:00
Mat Carter
1ff7e813e3 8354897: Support Soft/Weak Reference in AOT cache
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: liach, eosterlund
2025-04-30 18:05:59 +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
Ioi Lam
24833403b6 8352579: Refactor CDS legacy optimization for lambda proxy classes
Reviewed-by: ccheung, matsaave
2025-03-27 00:23:51 +00:00
Calvin Cheung
c4b516dfe7 8348322: AOT cache creation crashes with "All cached hidden classes must be aot-linkable" when AOTInvokeDynamicLinking is disabled
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: iklam, matsaave
2025-03-03 18:49:11 +00:00
Coleen Phillimore
c413549eb7 8349860: Make Class.isArray(), Class.isInterface() and Class.isPrimitive() non-native
Reviewed-by: dlong, rriggs, vlivanov, yzheng, liach
2025-02-25 12:35:54 +00:00
Coleen Phillimore
ed17c55ea3 8349145: Make Class.getProtectionDomain() non-native
Reviewed-by: liach, dholmes, yzheng
2025-02-12 12:04:40 +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
Axel Boldt-Christmas
14136f8b11 8347564: ZGC: Crash in DependencyContext::clean_unloading_dependents
Reviewed-by: eosterlund, stefank, vlivanov
2025-01-30 08:33:16 +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
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
Coleen Phillimore
d3359417f3 8345678: compute_modifiers should not be in create_mirror
Reviewed-by: fparain, dholmes
2024-12-16 17:46:43 +00:00
Patricio Chilano Mateo
f636674889 8344247: Move objectWaiter field to VirtualThread instance
Reviewed-by: dholmes, coleenp
2024-11-18 20:48:09 +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
Ioi Lam
41a2d49f0a 8331497: Implement JEP 483: Ahead-of-Time Class Loading & Linking
Reviewed-by: jrose, kvn, heidinga, asmehra, vlivanov
2024-11-15 22:28:54 +00:00
Casper Norrbin
75c651f859 8327156: Avoid copying in StringTable::intern(oop, TRAPS)
8326865: Avoid copying in StringTable::intern(Symbol*, TRAPS)
8327825: StringTable::intern is slow

Reviewed-by: dholmes, coleenp, jsjolen
2024-11-15 11:28:02 +00:00
Magnus Ihse Bursie
79345bbbae 8339783: Implement JEP 479: Remove the Windows 32-bit x86 Port
Reviewed-by: kbarrett, kvn, stuefe, shade, erikj
2024-11-13 09:41:57 +00:00
Sean Mullan
db85090553 8338411: Implement JEP 486: Permanently Disable the Security Manager
Co-authored-by: Sean Mullan <mullan@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Weijun Wang <weijun@openjdk.org>
Co-authored-by: Aleksei Efimov <aefimov@openjdk.org>
Co-authored-by: Brian Burkhalter <bpb@openjdk.org>
Co-authored-by: Daniel Fuchs <dfuchs@openjdk.org>
Co-authored-by: Harshitha Onkar <honkar@openjdk.org>
Co-authored-by: Joe Wang <joehw@openjdk.org>
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Justin Lu <jlu@openjdk.org>
Co-authored-by: Kevin Walls <kevinw@openjdk.org>
Co-authored-by: Lance Andersen <lancea@openjdk.org>
Co-authored-by: Naoto Sato <naoto@openjdk.org>
Co-authored-by: Roger Riggs <rriggs@openjdk.org>
Co-authored-by: Brent Christian <bchristi@openjdk.org>
Co-authored-by: Stuart Marks <smarks@openjdk.org>
Co-authored-by: Ian Graves <igraves@openjdk.org>
Co-authored-by: Phil Race <prr@openjdk.org>
Co-authored-by: Erik Gahlin <egahlin@openjdk.org>
Co-authored-by: Jaikiran Pai <jpai@openjdk.org>
Reviewed-by: kevinw, aivanov, rriggs, lancea, coffeys, dfuchs, ihse, erikj, cjplummer, coleenp, naoto, mchung, prr, weijun, joehw, azvegint, psadhukhan, bchristi, sundar, attila
2024-11-12 17:16:15 +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
Mandy Chung
d6eddcdaf9 8327624: Remove VM implementation that bypass verification for core reflection
Reviewed-by: liach, dholmes, jrose, alanb, mli
2024-10-22 18:14:37 +00:00
Aleksey Shipilev
376056ca48 8336468: Reflection and MethodHandles should use more precise initializer checks
Reviewed-by: liach, coleenp
2024-09-26 15:14:21 +00:00
David Holmes
a4962ace4d 8338257: UTF8 lengths should be size_t not int
Reviewed-by: stuefe, coleenp, dlong
2024-08-29 20:38:52 +00:00
Coleen Phillimore
41e31d6b0a 8337622: IllegalArgumentException in java.lang.reflect.Field.get
Reviewed-by: dholmes, shade
2024-08-12 17:56:46 +00:00