57 Commits

Author SHA1 Message Date
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
Francesco Andreuzzi
df736eb582 8364618: Sort share/code includes
Reviewed-by: shade, mhaessig
2025-08-05 10:23:54 +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
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
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
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
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
David Holmes
3c2a1d87d5 8348117: The two-argument overload of SignatureHandlerLibrary::add is not used
Reviewed-by: coleenp, shade
2025-01-22 06:10:24 +00:00
Yasumasa Suenaga
deeb09a640 8339307: jhsdb jstack could not trace FFM upcall frame
Reviewed-by: cjplummer, jvernee
2024-09-07 05:46:47 +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
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
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
edcc559f09 8316661: CompilerThread leaks CodeBlob memory when dynamically stopping compiler thread in non-product
Reviewed-by: kvn, thartmann
2023-09-27 15:14:57 +00:00
Coleen Phillimore
9f46fc2842 8310906: Fix -Wconversion warnings in runtime, oops and some code header files.
Reviewed-by: iklam, fparain
2023-06-28 19:42:33 +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
Erik Österlund
054c23f484 8290025: Remove the Sweeper
Reviewed-by: stefank, kvn, iveresov, coleenp, vlivanov, mdoerr
2022-08-25 09:48:55 +00:00
Axel Boldt-Christmas
dd7f2d912b 8290090: Change CodeBlobType from unscoped enum to enum class
Reviewed-by: eosterlund, kvn
2022-08-05 08:24:25 +00:00
Boris Ulasevich
e052d7f4bc 8288477: nmethod header size reduction
Reviewed-by: kvn, never
2022-07-28 19:49:31 +00:00
Aleksey Shipilev
aa2fc54b61 8287493: 32-bit Windows build failure in codeBlob.cpp after JDK-8283689
Reviewed-by: kvn, zgu, alanb, jvernee
2022-06-09 05:49:39 +00:00
Jorn Vernee
7becf13e61 8286825: Linker naming cleanup
Reviewed-by: mcimadamore, rehn
2022-05-23 10:03:28 +00:00
Jorn Vernee
ee45a0ac63 8286669: Replace MethodHandle specialization with ASM in mainline
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Reviewed-by: mcimadamore
2022-05-18 16:03:18 +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
Maurizio Cimadamore
2c5d136260 8282191: Implementation of Foreign Function & Memory API (Preview)
Reviewed-by: erikj, jvernee, psandoz, dholmes, mchung
2022-05-12 16:17:45 +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
Patric Hedlin
7bd4f496b4 8264207: CodeStrings does not honour fixed address assumption.
Reviewed-by: redestad, neliasso
2021-09-06 14:43:54 +00:00
Jorn Vernee
845c31dc4b 8269240: java/foreign/stackwalk/TestAsyncStackWalk.java test failed with concurrent GC
Reviewed-by: vlivanov, dholmes
2021-07-20 13:10:42 +00:00
Maurizio Cimadamore
a223189b06 8264774: Implementation of Foreign Function and Memory API (Incubator)
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Athijegannathan Sundararajan <sundar@openjdk.org>
Co-authored-by: Chris Hegarty <chegar@openjdk.org>
Reviewed-by: psandoz, chegar, mchung, vlivanov
2021-06-02 10:53:06 +00:00
Vladimir Kozlov
694acedf18 8264805: Remove the experimental Ahead-of-Time Compiler
Reviewed-by: coleenp, erikj, stefank, iignatyev, dholmes, aph, shade, iklam, mchung, iveresov
2021-04-27 01:12:18 +00:00
Ioi Lam
ea5c55a4ae 8265103: Remove unnecessary inclusion of oopMap.hpp
Reviewed-by: dholmes, stefank
2021-04-14 05:11:49 +00:00
Erik Österlund
42d2d6dcc1 8259063: Possible deadlock with vtable/itable creation vs concurrent class unloading
Reviewed-by: pliden, neliasso
2021-01-13 16:48:17 +00:00
Claes Redestad
c1524c59ad 8255208: CodeStrings passed to Disassembler::decode are ignored
Reviewed-by: kvn, iklam
2020-10-23 07:30:28 +00:00
Nils Eliasson
96704253b6 8253822: Remove unused exception_address_is_unpack_entry
Removing dead code

Reviewed-by: chagedorn, kvn
2020-10-01 15:31:11 +00:00
Igor Ignatyev
6864634fb1 8216041: [Event Request] - Deoptimization
Reviewed-by: iignatyev, vlivanov, egahlin
2019-12-03 12:41:45 +01:00
Lutz Schmidt
b730805159 8213084: Rework and enhance Print[Opto]Assembly output
Reviewed-by: kvn, thartmann
2019-05-21 15:51:35 +02:00
Coleen Phillimore
77d60eff6a 8223626: move print() functions to cpp files
Improve debugging experience

Reviewed-by: dholmes, dlong
2019-05-10 09:05:29 -04:00
Coleen Phillimore
154a1a02bf 8216167: Update include guards to reflect correct directories
Use script and some manual fixup to fix directores names in include guards.

Reviewed-by: lfoltan, eosterlund, kbarrett
2019-01-10 15:13:51 -05:00
Erik Österlund
3a5bccf5c6 8213565: Crash in DependencyContext::remove_dependent_nmethod
Reviewed-by: rehn, kvn
2018-11-30 11:40:48 +01:00
Rahul Raghavan
3bef8642a4 8210803: Compilation failure in codeBlob.cpp for Windows 32-bit
Added ordinary operator delete declaration within class

Reviewed-by: kvn, rlichten, thartmann
2018-11-12 01:15:16 -08:00
Erik Österlund
0192c14c9b 8210498: nmethod entry barriers
Reviewed-by: kvn, pliden
2018-10-16 13:18:22 +02:00
Martin Doerr
4af2374271 8210754: print_location is not reliable enough (printing register info)
Reviewed-by: stuefe, coleenp
2018-10-04 16:39:07 +02:00