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102 Commits

Author SHA1 Message Date
Ioi Lam
a1e4621b30 8378152: Upstream AOT heap object improvements from Leyden repo 
Reviewed-by: jrose, kvn
 2026-03-17 05:58:33 +00:00
Ioi Lam
33c9f20bef 8377712: ConstantPool of WeakReferenceKey is not deterministic in CDS archive 
Reviewed-by: liach, kvn
 2026-02-19 05:24:08 +00:00
Ioi Lam
0867f9b1b4 8377307: Refactor code for AOT cache pointer compression 
Reviewed-by: jsjolen, xuelei, asmehra
 2026-02-11 23:00:50 +00:00
Ioi Lam
7bc2475962 8377096: Refactor AOTMapLogger::OopDataIterator implementations 
Reviewed-by: eosterlund, kvn
 2026-02-10 17:07:56 +00:00
Ioi Lam
175bbb143e 8375569: Store Java mirrors in AOT configuration file 
Reviewed-by: iveresov, kvn, asmehra
 2026-01-29 22:39:32 +00:00
Ioi Lam
a54ff1bff4 8376523: Move interned strings into AOT heap roots array 
Reviewed-by: kvn, shade
 2026-01-29 16:29:34 +00:00
Ioi Lam
cba7d88ca4 8374549: Extend MetaspaceClosure to cover non-MetaspaceObj types 
Reviewed-by: kvn, asmehra
 2026-01-27 03:16:43 +00:00
Ioi Lam
232b41b222 8373392: Replace CDS object subgraphs with @AOTSafeClassInitializer 
Reviewed-by: liach, heidinga
 2025-12-17 22:16:38 +00:00
Joel Sikström
d032b28d9d 8371894: Minor style fixes in AOT/CDS code 
Reviewed-by: stefank, kvn, iklam
 2025-11-17 08:50:50 +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
Matias Saavedra Silva
8796611206 8272160: Avoid using 32-bit counters in CDS code 
Reviewed-by: iklam, kvn
 2025-11-06 21:03:54 +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
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
Ioi Lam
e3a4c28409 8362657: Make tables used in AOT assembly phase GC-safe 
Reviewed-by: shade, dholmes
 2025-09-19 01:04:28 +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
Ioi Lam
f4d73d2a3d 8366584: Add an InstanceKlass::super() method that returns InstanceKlass* 
Reviewed-by: dholmes, coleenp
 2025-09-04 02:31:12 +00:00
Johan Sjölen
4680dc9831 8365264: Rename ResourceHashtable to HashTable 
Reviewed-by: iklam, ayang
 2025-08-13 18:41:57 +00:00
Chen Liang
330ee87131 8360163: Replace hard-coded checks with AOTRuntimeSetup and AOTSafeClassInitializer 
Reviewed-by: jrose, iklam
 2025-07-29 20:42:57 +00:00
Calvin Cheung
003be0dee2 8361325: Refactor ClassLoaderExt 
Reviewed-by: coleenp, sspitsyn
 2025-07-03 19:40:22 +00:00
Calvin Cheung
1dda79cfab 8360743: Enables regeneration of JLI holder classes for CDS static dump 
Reviewed-by: iklam, liach
 2025-06-30 17:51:20 +00:00
Ioi Lam
3bebb1fa76 8357504: Refactor the assignment of loader bits in InstanceKlassFlags 
Reviewed-by: matsaave, ccheung
 2025-05-22 04:04:54 +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
Ioi Lam
4379e2d26b 8356125: Interned strings are omitted from AOT cache 
Reviewed-by: shade, ccheung
 2025-05-08 17:54:47 +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
Ioi Lam
adfb120649 8351748: Add class init barrier to AOT-cached Method/Var Handles 
Reviewed-by: vlivanov, liach
 2025-03-24 06:42:02 +00:00
Ioi Lam
8a5ed47f00 8350148: Native stack overflow when writing Java heap objects into AOT cache 
Reviewed-by: iveresov, matsaave
 2025-03-11 06:49:58 +00:00
Ioi Lam
b6e2d66cc4 8351087: Combine scratch object tables in heapShared.cpp 
Reviewed-by: ccheung
 2025-03-04 05:23:16 +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
Ioi Lam
86024ebdb0 8348426: Generate binary file for -XX:AOTMode=record -XX:AOTConfiguration=file 
Reviewed-by: ccheung, asmehra, kvn, iveresov
 2025-02-25 22:56:25 +00:00
Calvin Cheung
ddb2569110 8280682: Refactor AOT code source validation checks 
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: iklam, asmehra, dholmes, kvn
 2025-02-24 19:54:48 +00:00
Ioi Lam
b985347c23 8348349: Refactor CDSConfig::is_dumping_heap() 
Reviewed-by: ccheung, matsaave
 2025-02-04 16:08:00 +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
Ioi Lam
be1cdd9450 8344140: Refactor the discovery of AOT cache artifacts 
Reviewed-by: ccheung, asmehra
 2025-01-15 04:32:47 +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
Aleksey Shipilev
aa060f22d3 8342334: CDS: Scratch mirrors should not point to dead klasses 
Reviewed-by: adinn, coleenp, iklam
 2024-10-21 08:04:12 +00:00
Aleksey Shipilev
c6e7e55192 8341091: CDS: Segmented roots array misses roots 
Reviewed-by: adinn, iklam
 2024-10-03 07:25:42 +00:00
Calvin Cheung
0bdfe88e4c 8328313: Archived module graph should allow identical --module-path to be specified during dump time and run time 
Reviewed-by: alanb, dholmes, iklam
 2024-10-02 15:51:56 +00:00
Matias Saavedra Silva
d555f072b2 8298614: Support CDS heap dumping for SerialGC and ParallelGC 
Reviewed-by: dholmes, lmesnik, iklam
 2024-09-19 14:15:45 +00:00
Tobias Hartmann
269cd38b55 8338566: Lazy creation of exception instances is not thread safe 
Reviewed-by: shade, kvn, dlong
 2024-09-17 10:39:31 +00:00
Aleksey Shipilev
dc00eb87bc 8338912: CDS: Segmented roots array 
Reviewed-by: ccheung, iklam
 2024-09-16 05:33:40 +00:00
Matias Saavedra Silva
f2968b34a5 8339020: Remove unused HeapShared::calculate_oopmap 
Reviewed-by: coleenp
 2024-08-29 21:06:05 +00:00
Ioi Lam
f84240bca8 8338011: CDS archived heap object support for 64-bit Windows 
Reviewed-by: stuefe, shade, ccheung
 2024-08-12 16:03:41 +00:00
Ioi Lam
9c7a6eabb9 8312125: Refactor CDS enum class handling 
Reviewed-by: matsaave, ccheung
 2024-07-08 20:14:26 +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
Thomas Stuefe
9f43ce5a72 8330027: Identity hashes of archived objects must be based on a reproducible random seed 
Reviewed-by: ccheung, iklam
 2024-05-10 09:48:14 +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
Ioi Lam
bab70193dd 8329431: Improve speed of writing CDS heap objects 
Reviewed-by: ccheung, matsaave
 2024-04-10 04:14:10 +00:00