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74 Commits

Author SHA1 Message Date
Andrew Dinn
6520c95a79 8380771: Add missing CodeBlob Vptr implementations 
Reviewed-by: kvn, asmehra
 2026-03-28 17:36:58 +00:00
Vladimir Kozlov
79668b007d 8380710: nmethod::finalize_relocations() should be called before ICache::invalidate_range() is called 
Reviewed-by: adinn, dlong
 2026-03-27 18:13:38 +00:00
Vladimir Kozlov
a4d160e646 8380828: AOTCodeReader::fix_relocations() should be called before ICache::invalidate_range() is called 
Reviewed-by: adinn, asmehra
 2026-03-27 16:19:22 +00:00
Joel Sikström
4dca6e4ca8 8380903: [BACKOUT] Mitigate Neoverse-N1 erratum 1542419 negative impact on GCs and JIT performance 
Reviewed-by: aboldtch
 2026-03-25 14:01:26 +00:00
Evgeny Astigeevich
3737cad6d9 8370947: Mitigate Neoverse-N1 erratum 1542419 negative impact on GCs and JIT performance 
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Reviewed-by: shade, eosterlund, aph, aboldtch
 2026-03-25 12:46:25 +00:00
Matthias Baesken
0705fe94a7 8377413: [MacOS aarch64] guarantee(StressWXHealing) failed: We should not reach here unless StressWXHealing 
Co-authored-by: Dean Long <dlong@openjdk.org>
Reviewed-by: mdoerr, aph
 2026-02-17 13:05:39 +00:00
Andrew Haley
77e8469fb0 8328306: AArch64: MacOS lazy JIT "write xor execute" switching 
Co-authored-by: Dean Long <dlong@openjdk.org>
Reviewed-by: dlong, adinn
 2026-02-06 13:50:54 +00:00
Ashutosh Mehra
bbeb6bf0ac 8371493: Simplify search for AdapterHandlerEntry 
Reviewed-by: kvn, adinn
 2025-11-11 15:07:10 +00:00
Kim Barrett
e8a1a8707e 8369186: HotSpot Style Guide should permit some uses of the C++ Standard Library 
Reviewed-by: jrose, lkorinth, iwalulya, kvn, stefank
 2025-11-02 07:02:06 +00:00
Martin Doerr
b31bbfcf2f 8368787: Error reporting: hs_err files should show instructions when referencing code in nmethods 
Reviewed-by: stuefe, aph, mbaesken, shade
 2025-10-24 08:26:24 +00:00
Ashutosh Mehra
156eb767f1 8366905: Store AdapterBlob pointer in AdapterHandlerEntry 
Reviewed-by: kvn, adinn
 2025-09-24 13:37:58 +00:00
Johan Sjölen
5c78c7cd83 8366341: [BACKOUT] JDK-8365256: RelocIterator should use indexes instead of pointers 
Reviewed-by: ayang
 2025-08-28 12:15:03 +00:00
Johan Sjölen
88c3979367 8365256: RelocIterator should use indexes instead of pointers 
Reviewed-by: kvn, dlong
 2025-08-27 07:55:57 +00:00
Aleksey Shipilev
9c266ae83c 8365229: ARM32: c2i_no_clinit_check_entry assert failed after JDK-8364269 
Reviewed-by: kvn, adinn, bulasevich, phh
 2025-08-13 20:49:16 +00:00
Andrew Dinn
241808e13f 8364269: Simplify code cache API by storing adapter entry offsets in blob 
Reviewed-by: kvn, shade, asmehra
 2025-08-08 09:12:08 +00:00
Vladimir Kozlov
dedcce0450 8360942: [ubsan] aotCache tests trigger runtime error: applying non-zero offset 16 to null pointer in CodeBlob::relocation_end() 
Reviewed-by: adinn, mbaesken
 2025-07-08 19:34:39 +00:00
Boris Ulasevich
74822ce12a 8358183: [JVMCI] crash accessing nmethod::jvmci_name in CodeCache::aggregate 
Reviewed-by: eastigeevich, phh
 2025-07-02 21:15:46 +00:00
Ashutosh Mehra
fd0ab04367 8358330: AsmRemarks and DbgStrings clear() method may not get called before their destructor 
Reviewed-by: kvn
 2025-06-04 16:52:38 +00:00
Ashutosh Mehra
59dc849909 8358230: Incorrect location for the assert for blob != nullptr in CodeBlob::create 
Reviewed-by: kvn
 2025-06-01 01:04:54 +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
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
Damon Fenacci
48fac6626c 8347406: [REDO] C1/C2 don't handle allocation failure properly during initialization (RuntimeStub::new_runtime_stub fatal crash) 
Reviewed-by: dlong, adinn
 2025-03-25 07:10:47 +00:00
Vladimir Kozlov
22182f71ed 8352112: [ubsan] hotspot/share/code/relocInfo.cpp:130:37: runtime error: applying non-zero offset 18446744073709551614 to null pointer 
Reviewed-by: dlong, bulasevich
 2025-03-21 20:51:30 +00:00
Boris Ulasevich
83de34041e 8343789: Move mutable nmethod data out of CodeCache 
Reviewed-by: kvn, dlong
 2025-03-11 12:33:36 +00:00
Boris Ulasevich
92efab90db 8350344: Cross-build failure: _vptr name conflict 
Reviewed-by: kvn
 2025-02-19 21:02:27 +00:00
Vladimir Kozlov
46d4a601e0 8349088: De-virtualize Codeblob and nmethod 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Reviewed-by: cjplummer, aboldtch, dlong
 2025-02-18 20:08:08 +00:00
Vladimir Kozlov
0b50e479a0 8349753: Incorrect use of CodeBlob::is_buffer_blob() in few places 
Reviewed-by: dlong, shade
 2025-02-13 16:09:04 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion 
Reviewed-by: lkorinth, erikj, dholmes, ihse
 2025-01-21 10:21:24 +00:00
Jorn Vernee
6af13580c2 8337753: Target class of upcall stub may be unloaded 
Reviewed-by: amitkumar, vlivanov, mdoerr
 2024-10-03 12:02:24 +00:00
Vladimir Kozlov
b704e91241 8329433: Reduce nmethod header size 
Reviewed-by: dlong, iveresov
 2024-04-19 16:11:17 +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
Emanuel Peter
c84af49386 8324129: C2: Remove some ttyLocker usages in preparation for JDK-8306767 
Reviewed-by: kvn, vlivanov, dholmes
 2024-01-22 10:41:36 +00:00
Thomas Schatzl
f553819502 8317007: Add bulk removal of dead nmethods during class unloading 
Reviewed-by: ayang, iwalulya
 2023-12-18 08:44:43 +00:00
Thomas Schatzl
30817b7423 8317809: Insertion of free code blobs into code cache can be very slow during class unloading 
Reviewed-by: iwalulya, ayang
 2023-12-05 10:37:34 +00:00
Jorn Vernee
e96e191952 8318586: Explicitly handle upcall stub allocation failure 
8318653: UpcallTestHelper::runInNewProcess waits for forked process without timeout

Reviewed-by: shade, mcimadamore
 2023-11-30 19:26:54 +00:00
Daniel Lundén
c36ec2ca70 8316653: Large NMethodSizeLimit triggers assert during C1 code buffer allocation 
Reviewed-by: kvn, rcastanedalo, thartmann
 2023-11-16 07:41:13 +00:00
Martin Doerr
a644670cc6 8318609: Upcall stubs should be smaller 
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Reviewed-by: rrich, jvernee
 2023-10-24 09:09:33 +00:00
Doug Simon
878d27dba1 8317273: compiler/codecache/OverflowCodeCacheTest.java fails transiently on Graal 
Reviewed-by: never, thartmann
 2023-10-02 14:18:27 +00:00
Thomas Schatzl
3d6e775d71 8316669: ImmutableOopMapSet destructor not called 
Reviewed-by: thartmann, jvernee, kvn
 2023-09-25 06:38:11 +00:00
Aleksey Shipilev
d575968b4b 8316178: Better diagnostic header for CodeBlobs 
Reviewed-by: thartmann, kvn
 2023-09-15 07:14:35 +00:00
Johan Sjölen
cfe57466dd 8300242: Replace NULL with nullptr in share/code/ 
Reviewed-by: kvn, thartmann
 2023-01-19 08:48:36 +00:00
Jorn Vernee
0452c39fec 8296477: Foreign linker implementation update following JEP 434 
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Nick Gasson <ngasson@openjdk.org>
Co-authored-by: Per Minborg <pminborg@openjdk.org>
Reviewed-by: rehn, mcimadamore, vlivanov
 2022-12-05 14:47:12 +00:00
Stefan Karlsson
813b223a6b 8296926: Sort include lines of files in the include/ directory 
Reviewed-by: kbarrett, erikj, lkorinth
 2022-11-16 12:51:26 +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
Boris Ulasevich
e052d7f4bc 8288477: nmethod header size reduction 
Reviewed-by: kvn, never
 2022-07-28 19:49:31 +00:00
Ioi Lam
3c08e6b311 8289780: Avoid formatting stub names when Forte is not enabled 
Reviewed-by: dholmes, coleenp, sspitsyn
 2022-07-09 03:47:20 +00:00
Yi-Fan Tsai
88fe19c5b2 8289071: Compute allocation sizes of stubs and nmethods outside of lock protection 
Reviewed-by: thartmann, phh
 2022-06-28 15:16:21 +00:00
Jorn Vernee
7becf13e61 8286825: Linker naming cleanup 
Reviewed-by: mcimadamore, rehn
 2022-05-23 10:03:28 +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