83 Commits

Author SHA1 Message Date
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
cba7d88ca4 8374549: Extend MetaspaceClosure to cover non-MetaspaceObj types
Reviewed-by: kvn, asmehra
2026-01-27 03:16:43 +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
Ashutosh Mehra
bbeb6bf0ac 8371493: Simplify search for AdapterHandlerEntry
Reviewed-by: kvn, adinn
2025-11-11 15:07:10 +00:00
Francesco Andreuzzi
b8d3c9049c 8370229: Remove unused method declarations after JDK-8322630
Reviewed-by: ayang, dholmes
2025-10-22 09:35:24 +00:00
Benoît Maillard
07549f3e15 8360389: Support printing from C2 compiled code
Reviewed-by: kvn, thartmann, mhaessig
2025-10-07 07:43:43 +00:00
Fredrik Bredberg
e6781fd949 8367601: Remove held_monitor_count
Reviewed-by: mdoerr, pchilanomate, fyang
2025-10-06 08:10:11 +00:00
Ashutosh Mehra
f62b9eca08 8364929: Assign unique id to each AdapterBlob stored in AOTCodeCache
Reviewed-by: kvn, iklam
2025-10-03 02:43:14 +00:00
Ashutosh Mehra
156eb767f1 8366905: Store AdapterBlob pointer in AdapterHandlerEntry
Reviewed-by: kvn, adinn
2025-09-24 13:37:58 +00:00
Ashutosh Mehra
444a8fa14e 8365501: Remove special AdapterHandlerEntry for abstract methods
Reviewed-by: kvn, adinn
2025-09-02 14:54:50 +00:00
Andrew Dinn
b1fa1ecc98 8360707: Globally enumerate all blobs, stubs and entries
Reviewed-by: kvn, fyang, asmehra
2025-07-09 08:48:07 +00:00
Vladimir Kozlov
6e390ef17c 8358690: Some initialization code asks for AOT cache status way too early
Reviewed-by: asmehra, adinn
2025-06-16 15:55:51 +00:00
Vladimir Kozlov
ebd85288ce 8358289: [asan] runtime/cds/appcds/aotCode/AOTCodeFlags.java reports heap-buffer-overflow in ArchiveBuilder
Reviewed-by: shade, iklam, asmehra
2025-06-04 02:14:17 +00:00
Suchismith Roy
5cdeef81dd 8331859: [PPC64] Remove support for Power7 and older
Reviewed-by: mdoerr
2025-05-26 08:25:46 +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
Coleen Phillimore
11a37c829c 8351165: Remove unused includes from vmStructs
Reviewed-by: kbarrett
2025-03-05 19:28:39 +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
Andrew Dinn
0df10bbd96 8339466: Enumerate shared stubs and define static fields and names via declarations
Reviewed-by: kvn, fyang
2024-09-06 13:57:13 +00:00
Andrew Dinn
f0374a0bc1 8337987: Relocate jfr and throw_exception stubs from StubGenerator to SharedRuntime
Reviewed-by: fyang, kvn, yzheng
2024-08-19 09:00:19 +00:00
Andrew Dinn
ab509f1b98 8337654: Relocate uncommon trap stub from SharedRuntime to OptoRuntime
Reviewed-by: kvn, vlivanov, fyang
2024-08-06 13:22:55 +00:00
Tobias Hartmann
921860d41d 8333264: Remove unused resolve_sub_helper declaration after JDK-8322630
Reviewed-by: rcastanedalo
2024-05-30 13:38:14 +00:00
Scott Gibbons
bd67ac69a2 8329331: Intrinsify Unsafe::setMemory
Reviewed-by: sviswanathan, jbhateja, kvn
2024-04-21 23:24:46 +00:00
David Holmes
274c805c51 8327743: JVM crash in hotspot/share/runtime/javaThread.cpp - failed: held monitor count should be equal to jni: 0 != 1
Co-authored-by: Fredrik Bredberg <fbredberg@openjdk.org>
Reviewed-by: rehn, fbredberg, pchilanomate, rrich
2024-04-16 00:48:15 +00:00
Yudi Zheng
5404b4eafc 8330105: SharedRuntime::resolve* should respect interpreter-only mode
Reviewed-by: never, dlong, dnsimon
2024-04-15 08:07:49 +00:00
Vladimir Kozlov
83eba863fe 8329332: Remove CompiledMethod and CodeBlobLayout classes
Reviewed-by: vlivanov, stefank
2024-04-04 19:48:48 +00:00
Erik Österlund
84965ea1a8 8322630: Remove ICStubs and related safepoints
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Aleksei Voitylov <avoitylov@openjdk.org>
Reviewed-by: tschatzl, aboldtch, dlong
2024-02-14 11:44:30 +00:00
Martin Doerr
368e4f60a9 8315801: [PPC64] JNI code should be more similar to the Panama implementation
Reviewed-by: rrich, lucy
2023-11-17 11:49:21 +00:00
Ioi Lam
84b7cc15c2 8317761: Combine two versions of print_statistics() in java.cpp
Reviewed-by: kvn, vlivanov
2023-10-11 05:11:41 +00:00
Dean Long
d0761c19d1 8312077: Fix signed integer overflow, final part
Reviewed-by: kvn, amitkumar
2023-07-24 20:40:08 +00:00
Leonid Mesnik
e2b1013f11 8306326: [BACKOUT] 8277573: VmObjectAlloc is not generated by intrinsics methods which allocate objects
Reviewed-by: sspitsyn, thartmann, kvn
2023-05-05 18:57:33 +00:00
Serguei Spitsyn
1227a275a1 8306028: separate ThreadStart/ThreadEnd events posting code in JVMTI VTMS transitions
8304444: Reappearance of NULL in jvmtiThreadState.cpp

Reviewed-by: pchilanomate, lmesnik
2023-05-02 02:40:50 +00:00
Leonid Mesnik
7a5597c34f 8277573: VmObjectAlloc is not generated by intrinsics methods which allocate objects
Reviewed-by: kvn, sspitsyn
2023-04-11 13:55:20 +00:00
Serguei Spitsyn
bc0ed730f2 8304303: implement VirtualThread class notifyJvmti methods as C2 intrinsics
Reviewed-by: vlivanov, lmesnik
2023-03-20 19:55:16 +00:00
Vladimir Kozlov
8cfd74f76a 8302976: C2 intrinsification of Float.floatToFloat16 and Float.float16ToFloat yields different result than the interpreter
Reviewed-by: sviswanathan, jbhateja, vlivanov
2023-03-09 03:26:38 +00:00
Johan Sjölen
71107f4648 8300651: Replace NULL with nullptr in share/runtime/
Reviewed-by: rehn, dholmes
2023-01-25 10:30:02 +00:00
Robbin Ehn
d523d9d081 8297864: Dead code elimination
Reviewed-by: coleenp, pchilanomate
2022-12-05 10:31:35 +00:00
Ioi Lam
89dafc002f 8292699: Improve printing of classes in native debugger
Reviewed-by: coleenp
2022-10-24 22:17:51 +00:00
Smita Kamath
07946aa49c 8289552: Make intrinsic conversions between bit representations of half precision values and floats
Reviewed-by: kvn, sviswanathan, jbhateja
2022-10-11 17:06:19 +00:00
Robbin Ehn
979efd4174 8289004: investigate if SharedRuntime::get_java_tid parameter should be a JavaThread*
Reviewed-by: dholmes, jsjolen
2022-10-05 12:44:20 +00:00
Dean Long
fa68371bb8 8292584: assert(cb != __null) failed: must be with -XX:-Inline
Reviewed-by: kvn, rpressler
2022-09-01 20:19:37 +00:00
Erik Österlund
054c23f484 8290025: Remove the Sweeper
Reviewed-by: stefank, kvn, iveresov, coleenp, vlivanov, mdoerr
2022-08-25 09:48:55 +00:00
Coleen Phillimore
f45b8408a0 8292384: Convert AdapterHandlerTable to ResourceHashtable
Reviewed-by: hseigel, rehn
2022-08-17 12:53:05 +00:00
Robbin Ehn
ac399e9777 8286957: Held monitor count
Reviewed-by: rpressler, eosterlund
2022-07-08 07:12:19 +00:00
Jorn Vernee
81e4bdbe13 8283689: Update the foreign linker VM implementation
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Nick Gasson <ngasson@openjdk.org>
Reviewed-by: mcimadamore, vlivanov, rehn
2022-05-18 09:49:55 +00:00
Alan Bateman
9583e3657e 8284161: Implementation of Virtual Threads (Preview)
Co-authored-by: Ron Pressler <rpressler@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Andrew Haley <aph@openjdk.org>
Co-authored-by: Rickard Bäckman <rbackman@openjdk.org>
Co-authored-by: Markus Grönlund <mgronlun@openjdk.org>
Co-authored-by: Leonid Mesnik <lmesnik@openjdk.org>
Co-authored-by: Serguei Spitsyn <sspitsyn@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Co-authored-by: Sergey Kuksenko <skuksenko@openjdk.org>
Reviewed-by: lancea, eosterlund, rehn, sspitsyn, stefank, tschatzl, dfuchs, lmesnik, dcubed, kevinw, amenkov, dlong, mchung, psandoz, bpb, coleenp, smarks, egahlin, mseledtsov, coffeys, darcy
2022-05-07 08:06:16 +00:00
Magnus Ihse Bursie
4594696f54 8284903: Fix typos in hotspot
Reviewed-by: cjplummer, coleenp, kvn, lucy, stefank
2022-04-19 19:10:52 +00:00
Thomas Stuefe
2155afe2a8 8280503: Use allStatic.hpp instead of allocation.hpp where possible
Reviewed-by: dholmes, iklam
2022-01-25 09:15:11 +00:00
Zhengyu Gu
05ab176768 8277797: Remove undefined/unused SharedRuntime::trampoline_size()
Reviewed-by: dholmes, stuefe
2021-11-29 14:00:10 +00:00
Coleen Phillimore
0d2980cdd1 8258192: Obsolete the CriticalJNINatives flag
Reviewed-by: mdoerr, shade
2021-11-12 17:03:33 +00:00
Denghui Dong
c815c5cbbb 8276209: Some call sites doesn't pass the parameter 'size' to SharedRuntime::dtrace_object_alloc(_base)
Reviewed-by: dholmes, coleenp
2021-11-08 14:30:54 +00:00