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183 Commits

Author SHA1 Message Date
David Holmes
cf22d4440a 8239895: assert(_stack_base != 0LL) failed: Sanity check 
Reviewed-by: dcubed, stuefe
 2020-04-02 19:13:27 -04:00
Robbin Ehn
bf41f548e1 8220051: Remove global safepoint code 
Reviewed-by: mdoerr, dcubed, eosterlund, bulasevich, coleenp
 2020-04-01 14:54:44 +02:00
Martin Buchholz
6d44ff7d93 8186780: clang fastdebug assertion failure in os_linux_x86:os::verify_stack_alignment() 
Reviewed-by: jiangli
 2020-03-31 14:15:44 -07:00
Peter Tribble
0cd6d13b24 8240231: Build failure on illumos after 8238988 
Add missing cast

Reviewed-by: dcubed, shade
 2020-02-28 10:16:44 -05:00
David Holmes
eef5ef88b3 8240141: Incorrect copyright header in src/hotspot/os_cpu/linux_sparc/os_linux_sparc.cpp 
Reviewed-by: iignatyev
 2020-02-26 23:10:57 -05:00
David Holmes
bd028945bd 8238988: Rename thread "in stack" methods and add in_stack_range 
Reviewed-by: coleenp, dcubed
 2020-02-23 22:35:59 -05:00
David Holmes
4e4d1f2b4d 8234372: Investigate use of Thread::stack_base() and queries for "in stack" 
Reviewed-by: dcubed, stuefe
 2020-02-12 20:19:50 -05:00
Jie Fu
0330504ba7 8238284: [macos] Zero VM build fails due to an obvious typo 
Reviewed-by: dholmes
 2020-01-31 20:49:41 +08:00
Stefan Karlsson
17106c9e9d 8236778: Add Atomic::fetch_and_add 
Reviewed-by: kbarrett, dholmes
 2020-01-24 09:15:08 +01:00
Andrew Haley
682af8be65 8236856: AArch64: Spurious GCC warnings 
Reviewed-by: adinn
 2020-01-09 10:01:01 -05:00
Stefan Karlsson
53263049c9 8234897: 8234748: Clean up atomic and orderAccess includes - part 2 
Reviewed-by: tschatzl, dholmes
 2019-11-27 11:31:46 +01:00
Stefan Karlsson
0ad50c2b5c 8234740: Harmonize parameter order in Atomic - cmpxchg 
Reviewed-by: rehn, dholmes
 2019-11-25 12:33:15 +01:00
Stefan Karlsson
3d426623bf 8234739: Harmonize parameter order in Atomic - xchg 
Reviewed-by: rehn, dholmes
 2019-11-25 12:32:40 +01:00
Stefan Karlsson
d45ec50076 8234737: Harmonize parameter order in Atomic - add 
Reviewed-by: rehn, dholmes
 2019-11-25 12:31:39 +01:00
Stefan Karlsson
8db2c1158e 8234736: Harmonize parameter order in Atomic - store 
Reviewed-by: rehn, dholmes
 2019-11-25 12:30:24 +01:00
Stefan Karlsson
e527ce4b57 8234562: Move OrderAccess::release_store*/load_acquire to Atomic 
Reviewed-by: rehn, dholmes
 2019-11-25 12:22:13 +01:00
Lutz Schmidt
91b7fd7659 8233787: Break cycle in vm_version* includes 
Reviewed-by: kbarrett, mdoerr
 2019-11-18 17:11:06 +01:00
Fei Yang
327521aae0 8233912: aarch64: minor improvements of atomic operations 
Reviewed-by: aph
 2019-11-14 15:07:37 +08:00
Matthias Baesken
6e3be7fbf7 8233328: fix minimal VM build on Linux s390x 
Reviewed-by: lucy, mdoerr
 2019-11-06 14:04:07 +01:00
Aleksey Shipilev
270c5ea37e 8233695: AArch64 build failures after -Wno-extra removal 
Reviewed-by: aph
 2019-11-06 16:52:49 +01:00
Martin Doerr
a5fab79984 8231949: [PPC64, s390]: Make async profiling more reliable 
Better checks if method from interpreter frame is valid.

Reviewed-by: rrich, ghaug, goetz
 2019-10-24 16:28:51 +02:00
Claes Redestad
638fe2b833 8232211: Remove dead code from os.hpp|cpp 
Reviewed-by: dholmes, dcubed, rehn
 2019-10-17 00:00:13 +02:00
Erik Österlund
277ef756c4 8230307: ZGC: Make zGlobals and zArguments OS agnostic 
Reviewed-by: pliden, smonteith
 2019-08-30 10:44:06 +02:00
Per Lidén
536122fed6 8230092: ZGC: Consolidate ZBackingFile, ZBackingPath and ZPhysicalMemoryBacking on Linux 
Reviewed-by: stefank
 2019-08-28 09:50:21 +02:00
Per Lidén
1a76c72367 8230090: ZGC: Introduce ZSyscall 
Reviewed-by: stefank
 2019-08-28 09:50:20 +02:00
Aleksey Shipilev
72eeb749f5 8230214: AArch64 build failures after JDK-8229836 (Remove include of globals.hpp from allocation.hpp) 
Reviewed-by: dholmes
 2019-08-27 11:15:00 +02:00
Stefan Karlsson
e1aca70a1c 8229836: Remove include of globals.hpp from allocation.hpp 
Reviewed-by: coleenp, kbarrett
 2019-08-26 09:13:38 +02:00
Boris Ulasevich
9e633ae065 8229254: solaris_x64 build fails after JDK-8191278 
Reviewed-by: kbarrett, dholmes
 2019-08-21 17:09:05 +03:00
Martin Doerr
918492bb58 8228743: [PPC64, s390] Implement FastJNIAccessors 
Reviewed-by: goetz, lucy
 2019-07-30 17:54:53 +02:00
Aleksey Shipilev
f5b92a4ca7 8228400: Remove built-in AArch64 simulator 
Reviewed-by: adinn, aph, dsamersoff
 2019-07-29 11:14:06 +02:00
Thomas Stuefe
ac0e72332e 8227275: Within native OOM error handling, assertions may hang the process 
Reviewed-by: mdoerr, coleenp
 2019-07-11 06:56:51 +02:00
Andrew Haley
61c24da895 8226525: HotSpot compile-time error for x86-32 
Reviewed-by: shade
 2019-07-02 16:54:52 +01:00
Jamsheed Mohammed C M
aedbb75803 8191278: MappedByteBuffer bulk access memory failures are not handled gracefully 
Unsafe.copy*Memory access failures are handled gracefully.

Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Reviewed-by: kvn, dcubed, thartmann, coleenp, aph
 2019-06-24 11:37:56 -07:00
Nick Gasson
a0a919603c 8224851: AArch64: fix warnings and errors with Clang and GCC 8.3 
Reviewed-by: aph, kbarrett
 2019-06-17 15:31:49 +08:00
Stuart Monteith
51eeaf9cb5 8214527: ZGC for Aarch64 
Implement ZGC for AArch64

Reviewed-by: aph, pliden, eosterlund, rkennke, shade, njian, adinn
 2019-06-13 15:24:34 +01:00
Martin Doerr
6b2615be6a 8224230: [PPC64, s390] Support AsyncGetCallTrace 
Reviewed-by: goetz, jcbeyler, sspitsyn
 2019-05-21 11:45:37 +02:00
Boris Ulasevich
989fa190a6 8222825: ARM32 SIGILL issue on single core CPU (not supported PLDW instruction) 
Reviewed-by: dholmes, dlong
 2019-05-16 18:45:30 -04:00
Per Lidén
44e7959bb8 8222480: Implementation: JEP 351: ZGC: Uncommit Unused Memory 
Reviewed-by: stefank, eosterlund
 2019-05-14 09:55:02 +02:00
Aleksey Shipilev
2b558f6054 8223675: arm32 build failure after 8223136 (Move compressed oops functions to CompressedOops class) 
Reviewed-by: rkennke
 2019-05-10 09:56:20 +02:00
Gustavo Romero
ffec82917e 8223395: PPC64: Improve comments in the JVM signal handler to match ISA text 
Reviewed-by: mdoerr
 2019-05-06 09:53:11 -04:00
Martin Doerr
63ef71574c 8223248: [AIX] Remove old xlC 10 workaround for load acquire 
Reviewed-by: goetz, lucy
 2019-05-03 16:31:11 +02:00
Severin Gehwolf
fb355041ea 8221639: [i386] expand_exec_shield_cs_limit workaround is undefined code after JDK-8199717 
Only perform this optimization for x86_64

Reviewed-by: dholmes, andrew
 2019-04-18 13:58:31 +02:00
Per Lidén
86808b9d47 8221786: ZGC: Increase max heap size to 16TB 
Reviewed-by: stefank
 2019-04-25 08:55:50 +02:00
Thomas Stuefe
1baf5289c5 8221539: [metaspace] Improve MetaspaceObj::is_metaspace_obj() and friends 
Reviewed-by: adinn, coleenp, mdoerr
 2019-03-27 14:13:34 +01:00
Thomas Stuefe
02ed0e3e52 8221408: Windows 32bit build build errors/warnings in hotspot 
Reviewed-by: kbarrett, dholmes
 2019-03-29 08:36:33 +01:00
Robbin Ehn
76cdc8016f 8220351: Cross-modifying code 
Reviewed-by: rrich, mdoerr, dholmes, eosterlund
 2019-03-28 11:08:23 +01:00
Gunter Haug
5f9ec8e710 8221479: Fix JFR profiling on s390 
Reviewed-by: mdoerr, clanger
 2019-03-26 16:00:20 +01:00
Gustavo Romero
db264da0fd 8220794: PPC64: Fix signal handler for SIGSEGV on branch to illegal address 
Reviewed-by: stuefe, goetz
 2019-03-20 16:59:35 -04:00
Per Lidén
3d4b0ea232 8220741: ZGC: Move CPU agnostic files from linux_x86 to linux 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:38 +01:00
Per Lidén
fbf62f0fb8 8220569: ZGC: Rename and rework ZUnmapBadViews to ZVerifyViews 
Reviewed-by: stefank, eosterlund
 2019-03-18 11:50:38 +01:00