280 Commits

Author SHA1 Message Date
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
David Holmes
453310918b 8345911: Enhance error message when IncompatibleClassChangeError is thrown for sealed class loading failures
Reviewed-by: coleenp, alanb
2024-12-18 04:15:57 +00:00
David Holmes
db9eab3f29 8311542: Consolidate the native stack printing code
Reviewed-by: kbarrett, jwaters
2024-12-12 23:15:48 +00:00
David Holmes
8de158aefe 8339134: Callers of Exceptions::fthrow should ensure exception message lengths avoid the INT_MAX limits of os::vsnprintf
Reviewed-by: coleenp, jsjolen
2024-11-25 19:55:26 +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
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
Roman Kennke
44ec501a41 8305895: Implement JEP 450: Compact Object Headers (Experimental)
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Hamlin Li <mli@openjdk.org>
Co-authored-by: Thomas Stuefe <stuefe@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Reviewed-by: coleenp, stefank, stuefe, phh, ihse, lmesnik, tschatzl, matsaave, rcastanedalo, vpaprotski, yzheng, egahlin
2024-11-08 17:21:39 +00:00
Calvin Cheung
ccda8159f6 8342303: Segfault in update_inherited_vtable: AppCDS, old bytecode, and redefineClasses
Reviewed-by: dholmes, coleenp, iklam
2024-11-07 18:27:27 +00:00
Andrew Haley
ead0116f26 8331341: secondary_super_cache does not scale well: C1 and interpreter
Reviewed-by: vlivanov, kvn, dlong
2024-11-06 08:58:08 +00:00
Matias Saavedra Silva
28252bb48d 8341444: Unnecessary check for JSRs in CDS
Reviewed-by: dholmes, coleenp
2024-10-18 13:23:52 +00:00
Aleksey Shipilev
6600161ad4 8338379: Accesses to class init state should be properly synchronized
Reviewed-by: mdoerr, dholmes, coleenp, fyang, amitkumar
2024-10-07 07:05:31 +00:00
Leonid Mesnik
12de4fbce7 8340826: Should not send unload notification for scratch classes
Reviewed-by: sspitsyn, coleenp
2024-09-27 15:02:01 +00:00
Coleen Phillimore
ad104932e6 8338526: Don't store abstract and interface Klasses in class metaspace
Reviewed-by: stuefe, iklam
2024-09-10 11:43:21 +00:00
Coleen Phillimore
0cfd08f55a 8339112: Move JVM Klass flags out of AccessFlags
Reviewed-by: matsaave, cjplummer, dlong, thartmann, yzheng
2024-09-04 15:48:32 +00:00
Kim Barrett
bc7c255b15 8337416: Fix -Wzero-as-null-pointer-constant warnings in misc. runtime code
Reviewed-by: dholmes, jwaters
2024-07-30 07:24:22 +00:00
Ioi Lam
9c7a6eabb9 8312125: Refactor CDS enum class handling
Reviewed-by: matsaave, ccheung
2024-07-08 20:14:26 +00:00
Vladimir Ivanov
243bae7dc0 8304693: Remove -XX:-UseVtableBasedCHA
Reviewed-by: kvn, coleenp, dholmes
2024-06-27 18:25:16 +00:00
Matthias Baesken
46b817b749 8333363: ubsan: instanceKlass.cpp: runtime error: member call on null pointer of type 'struct AnnotationArray'
Reviewed-by: coleenp, stefank
2024-06-27 06:53:03 +00:00
Coleen Phillimore
b3bf31a0a0 8333542: Breakpoint in parallel code does not work
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Reviewed-by: dholmes, vlivanov
2024-06-25 19:50:58 +00:00
Ioi Lam
b818679eba 8293980: Resolve CONSTANT_FieldRef at CDS dump time
Reviewed-by: erikj, matsaave, heidinga
2024-06-14 06:06:24 +00:00
Calvin Cheung
eb2488fd17 8330198: Add some class loading related perf counters to measure VM startup
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: iklam, dholmes
2024-06-14 01:18:30 +00:00
Sonia Zaldana Calles
438121be6b 8332785: Replace naked uses of UseSharedSpaces with CDSConfig::is_using_archive
Reviewed-by: dholmes, stuefe, sspitsyn
2024-06-05 15:58:59 +00:00
Matthias Baesken
e19a421c30 8332720: ubsan: instanceKlass.cpp:3550:76: runtime error: member call on null pointer of type 'struct Array'
Reviewed-by: stefank, mdoerr
2024-05-23 13:22:30 +00:00
Aleksey Shipilev
a2584a8341 8331714: Make OopMapCache installation lock-free
Reviewed-by: zgu, coleenp
2024-05-07 08:30:26 +00:00
Coleen Phillimore
fcb4a8ba26 8330578: The VM creates instance of abstract class VirtualMachineError
Reviewed-by: iklam, dlong, jwaters, dholmes
2024-04-23 11:31:11 +00:00
Dan Heidinga
3c1d1d93d7 8320522: Remove code related to RegisterFinalizersAtInit
Reviewed-by: coleenp, ayang, kbarrett
2024-04-19 15:03:18 +00:00
Andrew Haley
f11a496de6 8180450: secondary_super_cache does not scale well
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: kvn, vlivanov, dlong
2024-04-16 14:21:48 +00:00
Vladimir Kozlov
6736792b9a 8329628: Additional changes after JDK-8329332
Reviewed-by: stefank, eosterlund
2024-04-09 15:32:15 +00:00
Coleen Phillimore
21867c929a 8313332: Simplify lazy jmethodID cache in InstanceKlass
Reviewed-by: amenkov, sspitsyn, dcubed
2024-04-04 13:15:12 +00:00
Ioi Lam
761ed250ec 8327138: Clean up status management in cdsConfig.hpp and CDS.java
Reviewed-by: ccheung, matsaave
2024-03-09 03:48:38 +00:00
Coleen Phillimore
1877a48795 8308745: ObjArrayKlass::allocate_objArray_klass may call into java while holding a lock
Reviewed-by: dlong, dholmes, fparain
2024-03-08 13:27:54 +00:00
Alex Menkov
fd3042a04b 8318566: Heap walking functions should not use FilteredFieldStream
Reviewed-by: cjplummer, sspitsyn
2024-02-05 21:55:13 +00:00
Emanuel Peter
746a08686b 8306767: Concurrent repacking of extra data in MethodData is potentially unsafe
Reviewed-by: eosterlund, roland, coleenp, never
2024-01-25 15:50:33 +00:00
Jaroslav Bachorik
cdd1a6e851 8313816: Accessing jmethodID might lead to spurious crashes
Reviewed-by: coleenp
2023-11-29 17:29:52 +00:00
Ioi Lam
0712b22a3a 8320147: Remove DumpSharedSpaces
Reviewed-by: ccheung, matsaave
2023-11-20 17:09:55 +00:00
Ioi Lam
a6343c0b7b 8319999: Refactor MetaspaceShared::use_full_module_graph()
Reviewed-by: dholmes, ccheung
2023-11-15 05:09:10 +00:00
Ioi Lam
115b0744c6 8319944: Remove DynamicDumpSharedSpaces
Reviewed-by: dholmes, ccheung, matsaave
2023-11-13 18:09:24 +00:00
Matias Saavedra Silva
7a7b1e5a92 8315890: Attempts to load from nullptr in instanceKlass.cpp and unsafe.cpp
Reviewed-by: coleenp, ccheung, dholmes
2023-11-02 14:30:41 +00:00
Ioi Lam
ecd25e7d6f 8318484: Initial version of cdsConfig.hpp
Reviewed-by: dholmes, ccheung, sspitsyn
2023-10-21 15:43:36 +00:00
David Holmes
84124794c2 8316229: Enhance class initialization logging
Reviewed-by: shade, coleenp
2023-09-21 00:50:33 +00:00
Aleksey Shipilev
2d168c5734 8313202: MutexLocker should disallow null Mutexes
Reviewed-by: dholmes, coleenp, dcubed
2023-09-13 07:32:54 +00:00
Calvin Cheung
1cb2cc6587 8308464: Shared array class should not always be loaded in boot loader
Reviewed-by: dholmes, iklam
2023-08-28 22:05:15 +00:00
Coleen Phillimore
752121114f 8314265: Fix -Wconversion warnings in miscellaneous runtime code
Reviewed-by: stuefe, dholmes, chagedorn
2023-08-18 12:06:02 +00:00
Coleen Phillimore
e897041770 8312262: Klass::array_klass() should return ArrayKlass pointer
Reviewed-by: dlong, ccheung
2023-07-28 16:32:06 +00:00
Doug Simon
a63f865feb 8311946: add support for libgraal specific jtreg tests
Reviewed-by: kvn, thartmann
2023-07-14 14:10:10 +00:00
Doug Simon
4a1fcb6063 8193513: add support for printing a stack trace on class loading
Reviewed-by: dholmes, iklam, coleenp
2023-07-08 07:56:28 +00:00
Justin Gu
b6c789faad 8309140: ResourceHashtable failed "assert(~(_allocation_t[0] | allocation_mask) == (uintptr_t)this) failed: lost resource object"
Reviewed-by: coleenp, matsaave, dholmes
2023-06-28 17:10:16 +00:00
Ioi Lam
bfcca5eff9 8310494: Do not include constantPool.hpp from instanceKlass.hpp
Reviewed-by: stefank, coleenp
2023-06-23 19:42:57 +00:00
David Holmes
4c3efb3910 8309034: NoClassDefFoundError when initializing Long$LongCache
Reviewed-by: coleenp, fparain
2023-06-20 21:58:31 +00:00