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107 Commits

Author SHA1 Message Date
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
7f2aa59f82 8375654: Exclude all array classes from dynamic CDS archive 
Reviewed-by: kvn, vlivanov
 2026-01-23 06:24:47 +00:00
Ioi Lam
9fd86e3749 8374639: Static archive with AOTClassLinking breaks dynamic archive 
Reviewed-by: coleenp, matsaave
 2026-01-08 18:42:20 +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
Ashutosh Mehra
1357be98fc 8371178: Preserve fast version of getfield and putfield in AOTCache 
Reviewed-by: adinn, iklam
 2025-11-05 21:38:34 +00:00
Afshin Zafari
ef464d6939 8371142: [BACKOUT] [ubsan] add non-zero offset to nullptr in cds/archiveBuilder.cpp 
Reviewed-by: coleenp
 2025-11-03 12:57:19 +00:00
Afshin Zafari
4e63c0412e 8366062: [ubsan] add non-zero offset to nullptr in cds/archiveBuilder.cpp 
Reviewed-by: iklam, dholmes
 2025-11-03 09:28:35 +00:00
Ioi Lam
3d95c83b14 8358597: [asan] Buffer overflow in ArchiveBuilder::make_shallow_copy with Symbols 
Reviewed-by: mbaesken, jsjolen
 2025-10-14 23:50:55 +00:00
Ioi Lam
91a979430e 8367366: Do not support -XX:+AOTClassLinking for dynamic CDS archive 
Reviewed-by: kvn, asmehra
 2025-09-18 02:49:10 +00:00
Ioi Lam
85715e1050 8317269: Store old classes in linked state in AOT cache 
Reviewed-by: coleenp, matsaave
 2025-09-10 19:21:00 +00:00
Ioi Lam
dbf4ffffe3 8366477: Refactor AOT-related flag bits in klass.hpp 
Reviewed-by: liach, asmehra, kvn
 2025-09-05 23:55:13 +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
Ashutosh Mehra
444a8fa14e 8365501: Remove special AdapterHandlerEntry for abstract methods 
Reviewed-by: kvn, adinn
 2025-09-02 14:54:50 +00:00
Ioi Lam
aaff9dec24 8362566: Use -Xlog:aot+map to print contents of existing AOT cache 
Reviewed-by: vlivanov, kvn
 2025-08-27 04:27:43 +00:00
Ioi Lam
c01b4fc348 8365814: Consolidate has_been_archived() and has_been_buffered() in ArchiveBuilder 
Reviewed-by: kvn, coleenp
 2025-08-22 20:41:21 +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
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
Vladimir Kozlov
b1b786a3be 8357402: Crash in AdapterHandlerLibrary::lookup 
Reviewed-by: shade, iveresov
 2025-05-22 18:59:37 +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
f8d7f663c1 8356998: Convert -Xlog:cds to -Xlog:aot (step 2) 
Reviewed-by: ccheung, matsaave
 2025-05-20 05:46:34 +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
Ashutosh Mehra
c59debb384 8354887: Preserve runtime blobs in AOT code cache 
Co-authored-by: Andrew Dinn <adinn@openjdk.org>
Reviewed-by: kvn, adinn
 2025-05-15 17:18:56 +00:00
Calvin Cheung
7f6ea27d3e 8356020: Failed assert in virtualMemoryTracker.cpp 
Reviewed-by: iklam, gziemski
 2025-05-06 01:34:50 +00:00
Vladimir Kozlov
aae2bb6249 8350209: Preserve adapters in AOT cache 
Co-authored-by: Ashutosh Mehra <asmehra@openjdk.org>
Reviewed-by: vlivanov, asmehra, ihse, iklam
 2025-05-01 21:03:24 +00:00
Gerard Ziemski
9a2a2c5bb1 8354547: REDO: Force clients to explicitly pass mem_tag value, even if it is mtNone 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Reviewed-by: stefank, coleenp, jsjolen
 2025-04-30 17:57:00 +00:00
Ioi Lam
4e7b513372 8351333: [ubsan] CDSMapLogger::log_region applying non-zero offset to null pointer 
Reviewed-by: ccheung
 2025-04-27 06:05:50 +00:00
Gerard Ziemski
0da480a91d 8354535: [BACKOUT] Force clients to explicitly pass mem_tag value, even if it is mtNone 
Reviewed-by: stefank, jsjolen
 2025-04-14 18:47:59 +00:00
Gerard Ziemski
43b194741c 8344883: Force clients to explicitly pass mem_tag value, even if it is mtNone 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Reviewed-by: stefank, jsjolen
 2025-04-14 16:22:07 +00:00
Ioi Lam
096e70de2d 8352437: Support --add-exports with -XX:+AOTClassLinking 
Reviewed-by: matsaave
 2025-04-02 01:37:27 +00:00
Thomas Stuefe
59629f88e6 8351040: [REDO] Protection zone for easier detection of accidental zero-nKlass use 
Reviewed-by: mbaesken, iklam
 2025-03-30 16:42:38 +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
Thomas Stuefe
3e46480dcf 8350770: [BACKOUT] Protection zone for easier detection of accidental zero-nKlass use 
Reviewed-by: mdoerr, rkennke
 2025-02-26 15:57:37 +00:00
Thomas Stuefe
a70eba8e42 8330174: Protection zone for easier detection of accidental zero-nKlass use 
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: iklam, rkennke
 2025-02-26 09:51:56 +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
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
Sonia Zaldana Calles
254e840d9a 8340416: Remove ArchiveBuilder::estimate_archive_size() 
Reviewed-by: iklam, ccheung
 2025-01-15 14:09:27 +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
Stefan Karlsson
73b5dbaec3 8345655: Move reservation code out of ReservedSpace 
Reviewed-by: azafari, jsjolen
 2024-12-18 10:19:13 +00:00
Ioi Lam
f51363e027 8344913: Improve -Xlog:cds+map+oop logging for Java mirrors 
Reviewed-by: dholmes, ccheung
 2024-11-28 01:15:15 +00:00
Aleksey Shipilev
c4e7dc7ff2 8344389: 32-bit builds fail at CDS build time after JDK-8331497 
Reviewed-by: iklam
 2024-11-18 18:08:20 +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
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
Matias Saavedra Silva
d20ccd1aef 8335583: Avoid using pointers in CDS tables 
Reviewed-by: iklam, ccheung
 2024-11-06 18:46:06 +00:00
Aleksey Shipilev
dc00eb87bc 8338912: CDS: Segmented roots array 
Reviewed-by: ccheung, iklam
 2024-09-16 05:33:40 +00:00
Kim Barrett
62cbf70346 8336085: Fix simple -Wzero-as-null-pointer-constant warnings in CDS code 
Reviewed-by: dholmes, jwaters
 2024-07-11 08:28:25 +00:00
Thomas Stuefe
38a578d547 8334738: os::print_hex_dump should optionally print ASCII 
Reviewed-by: dholmes, sgehwolf
 2024-07-04 06:20:03 +00:00
Matias Saavedra Silva
4b153e5e05 8306580: Propagate CDS dumping errors instead of directly exiting the VM 
Reviewed-by: iklam, ccheung
 2024-06-24 18:19:03 +00:00