64 Commits

Author SHA1 Message Date
Matthias Baesken
479ac8b2fd 8376281: Remove USE_XLC_BUILTINS macro usage in AIX code
Reviewed-by: mdoerr, clanger
2026-01-27 13:30:14 +00:00
Martin Doerr
112d88523d 8334247: [PPC64] Consider trap based nmethod entry barriers
Reviewed-by: ssarathi, rrich
2025-10-15 09:18:22 +00:00
Dean Long
cf75f1f9c6 8358821: patch_verified_entry causes problems, use nmethod entry barriers instead
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: mdoerr, eosterlund
2025-06-25 19:25:34 +00:00
Markus Grönlund
bbceab0725 8352251: Implement JEP 518: JFR Cooperative Sampling
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Boris Ulasevich <bulasevich@openjdk.org>
Co-authored-by: Patricio Chilano Mateo <pchilanomate@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: eosterlund, egahlin
2025-05-26 18:37:55 +00:00
Matthias Baesken
59810ad745 8350201: Out of bounds access on Linux aarch64 in os::print_register_info
Reviewed-by: dholmes, mdoerr
2025-02-19 12:14:04 +00:00
Stefan Karlsson
c33c1cfe73 8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
2025-01-21 10:21:24 +00:00
Martin Doerr
e33dc13567 8343343: Misc crash dump improvements on more platforms after JDK-8294160
Co-authored-by: Boris Ulasevich <bulasevich@openjdk.org>
Reviewed-by: mbaesken, jkern, dlong
2024-11-06 19:36:20 +00:00
Matthias Baesken
79a07ad726 8343149: Cleanup os::print_tos_pc on AIX
Reviewed-by: mdoerr, lucy, jkern
2024-10-29 08:47:13 +00:00
Scott Gibbons
58ad399d19 8330821: Rename UnsafeCopyMemory
Reviewed-by: kvn, sviswanathan
2024-04-22 22:54:19 +00:00
Scott Gibbons
bd67ac69a2 8329331: Intrinsify Unsafe::setMemory
Reviewed-by: sviswanathan, jbhateja, kvn
2024-04-21 23:24:46 +00:00
Joachim Kern
3f1d9c441e 8329257: AIX: Switch HOTSPOT_TOOLCHAIN_TYPE from xlc to gcc
Reviewed-by: jwaters, stuefe, kbarrett, mdoerr
2024-04-15 08:46:36 +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
Richard Reingruber
de97c0eb4b 8290965: PPC64: Implement post-call NOPs
Reviewed-by: mdoerr
2024-01-17 06:50:32 +00:00
Hao Sun
439ed046e4 8319233: AArch64: Build failure with clang due to -Wformat-nonliteral warning
Reviewed-by: kbarrett, eastigeevich
2023-11-07 01:01:37 +00:00
Aleksey Shipilev
a602624ef4 8314020: Print instruction blocks in byte units
Reviewed-by: stuefe, fyang
2023-08-16 07:02:48 +00:00
Martin Doerr
bd79db3930 8309613: [Windows] hs_err files sometimes miss information about the code containing the error
Reviewed-by: dholmes, stuefe
2023-06-14 08:28:39 +00:00
JoKern65
c7951cf674 8306304: Fix xlc17 clang warnings in ppc and aix code
Reviewed-by: erikj, tsteele, mbaesken
2023-05-17 11:48:56 +00:00
Axel Boldt-Christmas
e34ecc97e6 8296469: Instrument VMError::report with reentrant iteration step for register and stack printing
Reviewed-by: eosterlund, stuefe
2023-05-17 07:07:41 +00:00
Varada M
916374d766 8302067: [AIX] AIX build error on os_aix_ppc.cpp
Reviewed-by: dholmes
2023-02-09 09:47:34 +00:00
Johan Sjölen
c8307e37fd 8301500: Replace NULL with nullptr in os_cpu/aix_ppc
Reviewed-by: tschatzl
2023-02-02 09:31:24 +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
Aleksey Shipilev
cbd0688b32 8293851: hs_err should print more stack in hex dump
Reviewed-by: adinn, stefank
2022-09-19 07:38:06 +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
Ichiroh Takiguchi
fc1d94ef1a 8292232: AIX build failure by JDK-8290840
Reviewed-by: jiefu, stuefe
2022-08-11 14:01:18 +00:00
Ioi Lam
b6b0317f83 8290840: Refactor the "os" class
Reviewed-by: dholmes, gziemski, stuefe, stefank
2022-08-04 01:20:29 +00:00
Ioi Lam
0143cf1d46 8290333: Remove os_share_*.hpp
Reviewed-by: dholmes, jiefu
2022-07-16 01:03:16 +00:00
Coleen Phillimore
270cf67e5f 8288752: Split thread implementation files
Reviewed-by: dholmes, rehn, iklam
2022-06-22 12:49:25 +00:00
Gerard Ziemski
83cec4b6cc 8284273: Early crashes in os::print_context on AArch64
Reviewed-by: stefank, stuefe
2022-05-19 16:19:36 +00:00
Coleen Phillimore
be67acdf5c 8285832: runtime/Thread/TooSmallStackSize.java failed "assert(k->is_initialized()) failed: need to increase java_thread_min_stack_allowed calculation"
Reviewed-by: dholmes, fparain, iklam
2022-05-03 17:43:12 +00:00
Martin Doerr
9061271b0b 8261957: [PPC64] Support for Concurrent Thread-Stack Processing
Reviewed-by: lucy, nradomski
2021-03-31 09:37:16 +00:00
Ioi Lam
235da6aa04 8261672: Reduce inclusion of classLoaderData.hpp
Reviewed-by: lfoltan, coleenp
2021-02-13 07:13:22 +00:00
Ioi Lam
ffbcf1b0a7 8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass
Reviewed-by: lfoltan, hseigel, dholmes, stuefe
2021-02-02 23:40:29 +00:00
Thomas Stuefe
3e4194c42e 8260022: [ppc] os::print_function_and_library_name shall resolve function descriptors transparently
Reviewed-by: mdoerr, lucy
2021-01-27 10:43:04 +00:00
Thomas Stuefe
ac2dee567b 8259539: JDK-8255711 broke trap messages
Reviewed-by: lfoltan, dholmes
2021-01-12 11:41:29 +00:00
Jesper Wilhelmsson
d234388042 Merge 2020-12-21 09:09:05 +00:00
Richard Reingruber
1ce2e94f5f 8256843: [PPC64] runtime/logging/RedefineClasses.java fails with assert: registers not saved on stack
Reviewed-by: mdoerr, lucy
2020-12-18 13:16:09 +00:00
Thomas Stuefe
3ab1dfeb8f 8257828: SafeFetch may crash if invoked in non-JavaThreads
Reviewed-by: mdoerr, kbarrett, coleenp, dholmes
2020-12-15 07:00:54 +00:00
Gerard Ziemski
50a2c22ff7 8253742: POSIX signal code cleanup
Reviewed-by: stuefe, dholmes
2020-11-18 15:29:13 +00:00
Matthias Baesken
4553fa0b98 8256258: some missing NULL checks or asserts after CodeCache::find_blob_unsafe
Reviewed-by: shade
2020-11-17 07:59:01 +00:00
Thomas Stuefe
dd8e4ffbe5 8255711: Fix and unify hotspot signal handlers
Reviewed-by: coleenp, gziemski, dholmes
2020-11-09 12:03:06 +00:00
Thomas Stuefe
54c8813254 8255734: VM should ignore SIGXFSZ on ppc64, s390 too
Reviewed-by: mdoerr, lucy
2020-11-02 12:45:05 +00:00
Robbin Ehn
011dd0d8fa 8254824: SignalHandlerMark have no purpose
Reviewed-by: stuefe, shade, dholmes, coleenp
2020-10-19 06:28:47 +00:00
Martin Doerr
cda22e3624 8254811: JDK-8254158 broke ppc64, s390 builds
Reviewed-by: stuefe, goetz
2020-10-15 14:16:20 +00:00
Coleen Phillimore
ba5dc67a74 8254158: Consolidate per-platform stack overflow handling code
Reviewed-by: fparain, hseigel
2020-10-13 20:42:34 +00:00
Coleen Phillimore
6bc493188b 8253717: Relocate stack overflow code out of thread.hpp/cpp
Reviewed-by: rehn, dcubed, dholmes, stuefe
2020-10-08 11:24:27 +00:00
Gerard Ziemski
4fe07ccc53 8252324: Signal related code should be shared among POSIX platforms
Reviewed-by: coleenp, dholmes, stuefe, ysuenaga
2020-10-07 16:21:51 +00:00
David Holmes
976acddeb5 8252406: Introduce Thread::as_Java_thread() convenience function
Reviewed-by: shade, coleenp, kbarrett, dcubed
2020-09-11 01:31:32 +00:00
Coleen Phillimore
a6e794b3e8 8248240: Remove extendedPC.hpp and fetch_frame_from_ucontext
This empty interface was left over from deleting code from before safepoint polling.

Reviewed-by: lfoltan, dholmes
2020-06-25 08:04:28 -04:00
Martin Doerr
5f0f4d75e0 8246377: [PPC64] Further improvements for assembler stop function
Reviewed-by: goetz, xliu
2020-06-03 00:22:26 +02:00