50 Commits

Author SHA1 Message Date
Joel Sikström
cbdf5f6f89 8384999: Rename CodeBuffer::last_insn() to something more descriptive
Reviewed-by: kvn, dlong
2026-05-21 12:08:34 +00:00
Chad Rakoczy
4856344668 8371046: Segfault in compiler/whitebox/StressNMethodRelocation.java with -XX:+UseZGC
Reviewed-by: kvn, eastigeevich
2025-12-04 00:21:53 +00:00
Dean Long
da7121aff9 8366461: Remove obsolete method handle invoke logic
Reviewed-by: vlivanov, mhaessig
2025-10-02 22:21:13 +00:00
Francesco Andreuzzi
1495dd94e9 8366778: Sort share/asm, share/gc, share/include includes
Reviewed-by: shade, ayang, jsikstro
2025-09-04 07:13:41 +00:00
Johan Sjölen
4680dc9831 8365264: Rename ResourceHashtable to HashTable
Reviewed-by: iklam, ayang
2025-08-13 18:41:57 +00:00
Hamlin Li
fd7f78a535 8362493: Cleanup CodeBuffer::copy_relocations_to
Reviewed-by: mhaessig, kvn
2025-07-21 11:10:20 +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
Aleksey Shipilev
db6fa5923c 8355617: Remove historical debug_only macro in favor of DEBUG_ONLY
Reviewed-by: stefank, kbarrett, jwaters
2025-04-28 08:43:14 +00:00
Doug Simon
b8f3856389 8352420: [ubsan] codeBuffer.cpp:984:27: runtime error: applying non-zero offset 18446744073709486080 to null pointer
Reviewed-by: kvn, mbaesken
2025-03-21 15:56:27 +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
Kuai Wei
2a242db01e 8325821: [REDO] use "dmb.ishst+dmb.ishld" for release barrier
Reviewed-by: shade, aph
2024-06-10 12:57:03 +00:00
Vladimir Kozlov
dce9703155 8333226: Regressions 2-3% in Compress ZGC after 8331253
Reviewed-by: chagedorn, thartmann
2024-06-04 16:58:21 +00:00
Vladimir Kozlov
3383ad6397 8331253: 16 bits is not enough for nmethod::_skipped_instructions_size field
Reviewed-by: dlong, thartmann
2024-05-02 14:41:30 +00:00
Matthias Baesken
3d3a8f0ebf 8325432: enhance assert message "relocation addr must be in this section"
Reviewed-by: kvn, thartmann
2024-02-08 11:02:49 +00:00
Coleen Phillimore
e1906e7641 8310027: Fix -Wconversion warnings in nmethod and compiledMethod related code
Reviewed-by: kvn, fparain
2023-06-20 13:35:11 +00:00
Johan Sjölen
9d5bab11f0 8300081: Replace NULL with nullptr in share/asm/
Reviewed-by: coleenp
2023-05-16 15:40:39 +00:00
Stefan Karlsson
d20034b09c 8307058: Implementation of Generational ZGC
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Co-authored-by: Per Liden <pliden@openjdk.org>
Co-authored-by: Stefan Johansson <sjohanss@openjdk.org>
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Co-authored-by: Erik Helin <ehelin@openjdk.org>
Co-authored-by: Roberto Castañeda Lozano <rcastanedalo@openjdk.org>
Co-authored-by: Nils Eliasson <neliasso@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Leslie Zhai <lzhai@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Yadong Wang <yadongwang@openjdk.org>
Reviewed-by: eosterlund, aboldtch, rcastanedalo
2023-05-11 13:59:37 +00:00
Vladimir Kempik
f239695b56 8305056: Avoid unaligned access in emit_intX methods if it's unsupported
Reviewed-by: aph
2023-04-24 11:31:49 +00:00
Xiaolin Zheng
1c04686cd6 8304387: Fix positions of shared static stubs / trampolines
Reviewed-by: adinn, fyang
2023-03-21 11:27:54 +00:00
Ioi Lam
04278e6bf2 8301564: Non-C-heap allocated ResourceHashtable keys and values must have trivial destructor
Reviewed-by: coleenp, jvernee
2023-02-02 22:31:53 +00:00
Sergey Kuksenko
89a032dc05 8300002: Performance regression caused by non-inlined hot methods due to post call noop instructions
Reviewed-by: kvn, iveresov, eosterlund
2023-01-18 00:16:34 +00:00
Stefan Karlsson
bfc5816595 8295475: Move non-resource allocation strategies out of ResourceObj
Reviewed-by: coleenp, stuefe, rehn, dholmes
2022-11-10 08:31:37 +00:00
Boris Ulasevich
f3ca0cab75 8293999: [JVMCI] need support for aligned constants in generated code larger than 8 bytes
Reviewed-by: dlong, dnsimon
2022-10-29 14:08:30 +00:00
Boris Ulasevich
50647187e8 8294460: CodeSection::alignment checks for CodeBuffer::SECT_STUBS incorrectly
Reviewed-by: phh, kvn
2022-10-21 08:57:20 +00:00
Quan Anh Mai
a07902bcbe 8293976: Use unsigned integers in Assembler/CodeBuffer::emit_int*
Reviewed-by: kvn, jbhateja
2022-09-20 08:39:01 +00:00
Ioi Lam
2fbb936203 8292691: Move CompilerConfig::is_xxx() inline functions out of compilerDefinitions.hpp
Reviewed-by: kvn, iveresov
2022-08-20 23:17:57 +00:00
Yi-Fan Tsai
494d3873b1 8280152: AArch64: Reuse runtime call trampolines
Reviewed-by: aph, phh
2022-08-17 17:35:02 +00:00
Boris Ulasevich
18cd16d2ea 8291003: ARM32: constant_table.size assertion
Reviewed-by: shade
2022-07-29 06:21:48 +00:00
Evgeny Astigeevich
351560414d 8280481: Duplicated stubs to interpreter for static calls
Reviewed-by: kvn, phh
2022-07-05 20:50:02 +00:00
Boris Ulasevich
68b2057205 8287373: remove unnecessary paddings in generated code
Reviewed-by: kvn
2022-06-15 09:10:48 +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
Andrew Haley
1810b1c2ad 8269516: AArch64: Assembler cleanups
Reviewed-by: ngasson, adinn
2021-06-30 13:59:39 +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
Claes Redestad
20020d1572 8254360: Re-examine use of CodeBuffer::verify_section_allocation
Reviewed-by: neliasso, thartmann, kvn
2020-11-25 21:50:34 +00:00
Claes Redestad
185c8bcf8a 8255338: CodeSections are never frozen
Reviewed-by: neliasso, kvn
2020-10-23 17:46:30 +00:00
Claes Redestad
cc861134f4 8255271: Avoid generating duplicate interpreter entries for subword types
Reviewed-by: iklam, coleenp
2020-10-23 15:37:46 +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
Claes Redestad
176192499f 8241042: x86_64: Improve Assembler generation
Reviewed-by: vlivanov, kvn
2020-03-05 16:07:17 +01:00
Tobias Hartmann
7cff981f5a 8224624: Inefficiencies in CodeStrings::add_comment cause timeouts
Changing CodeStrings to a doubly-linked-list and searching for the comment with the right offset in reverse.

Reviewed-by: kvn
2019-08-22 12:24:02 +02:00
Andrew Haley
83377c41ff 8225429: Regression in disassembly quality
Reviewed-by: never
2019-06-10 10:11:42 +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
Lutz Schmidt
97807df5ba 8219214: Infinite Loop in CodeSection::dump()
Reviewed-by: kvn, thartmann
2019-03-06 12:14:47 +01:00
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
Andrew Haley
dd0ba10925 8204680: Disassembly does not display code strings in stubs
Reviewed-by: kvn
2018-06-11 15:32:43 +01:00
Andrew Haley
0d6885f792 8185505: AArch64: Port AOT to AArch64
Reviewed-by: kvn
2018-05-14 12:03:59 +01:00
Coleen Phillimore
ee9d695757 8199283: Remove ValueObj class for allocation subclassing for compiler code
Reviewed-by: stefank, tschatzl
2018-03-09 20:01:38 -05:00
Zhongwei Yao
0db8f238af 8196064: AArch64: Merging ld/st into ldp/stp in macro-assembler
Reviewed-by: aph
2018-02-03 10:36:58 +08:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00