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384 Commits

Author SHA1 Message Date
Claes Redestad
e72b0ac4af 8296429: Remove os::supports_sse 
Reviewed-by: stuefe
 2022-11-16 13:03:14 +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
Ludovic Henry
4465361ee9 8295948: Support for Zicbop/prefetch instructions on RISC-V 
Reviewed-by: fyang, yadongwang
 2022-11-10 13:37:41 +00:00
Martin Doerr
59a13b1856 8295872: [PPC64] JfrGetCallTrace: Need pc == nullptr check before frame constructor 
Reviewed-by: shade, lucy, mbaesken
 2022-11-03 14:29:51 +00:00
Aleksey Shipilev
3f3d63d02a 8294211: Zero: Decode arch-specific error context if possible 
Reviewed-by: stuefe, luhenry
 2022-10-19 08:40:15 +00:00
Fei Yang
8f5611593a 8294679: RISC-V: Misc crash dump improvements 
Reviewed-by: fjiang, shade
 2022-10-06 01:21:18 +00:00
Dean Long
6f8f28e756 8294160: misc crash dump improvements 
Reviewed-by: dholmes, vlivanov
 2022-09-28 23:15:04 +00:00
Martin Doerr
14c6ac457d 8293998: [PPC64] JfrGetCallTrace: assert(_pc != nullptr) failed: must have PC 
Reviewed-by: shade, lucy
 2022-09-27 07:54:13 +00:00
Stefan Karlsson
d781ab09f7 8294003: Don't handle si_addr == 0 && si_code == SI_KERNEL SIGSEGVs 
Reviewed-by: dholmes, shade, dlong
 2022-09-22 12:35:15 +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
Stefan Karlsson
98ce45ff74 8292981: Unify and restructure integer printing format specifiers 
Reviewed-by: kbarrett, dholmes
 2022-09-02 06:52:35 +00:00
Vladimir Ivanov
6e248279cf 8292878: x86: Make scratch register usage explicit in assembler code 
Reviewed-by: kvn, shade
 2022-08-30 18:45:24 +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
Ioi Lam
9bfffa082e 8291945: Add OSInfo API for static OS information 
Reviewed-by: dholmes, stuefe
 2022-08-11 23:14:14 +00:00
Ichiroh Takiguchi
fc1d94ef1a 8292232: AIX build failure by JDK-8290840 
Reviewed-by: jiefu, stuefe
 2022-08-11 14:01:18 +00:00
Yadong Wang
5a539e8da7 8291893: riscv: remove fence.i used in user space 
Reviewed-by: fyang, vkempik
 2022-08-08 11:47:36 +00:00
Jie Fu
1edc245574 8291899: Zero VM is broken on MacOS after JDK-8290840 due to os::setup_fpu() is missing 
Reviewed-by: shade
 2022-08-04 22:23:56 +00:00
Ioi Lam
b6b0317f83 8290840: Refactor the "os" class 
Reviewed-by: dholmes, gziemski, stuefe, stefank
 2022-08-04 01:20:29 +00:00
Aleksey Shipilev
8159a1ab70 8290706: Remove the support for inline contiguous allocations 
Reviewed-by: eosterlund, aph, rrich, fyang, thartmann
 2022-07-26 17:19:10 +00:00
Ioi Lam
2c73a1f39d 8290324: Move atomic operations outside of os_xxx.hpp 
Reviewed-by: dholmes, kbarrett
 2022-07-21 05:12:10 +00:00
Ioi Lam
0143cf1d46 8290333: Remove os_share_*.hpp 
Reviewed-by: dholmes, jiefu
 2022-07-16 01:03:16 +00:00
Jesper Wilhelmsson
c79baaa811 Merge 2022-07-11 16:15:49 +00:00
Martin Doerr
cb6e9cb728 8290004: [PPC64] JfrGetCallTrace: assert(_pc != nullptr) failed: must have PC 
Reviewed-by: rrich, lucy
 2022-07-11 09:21:05 +00:00
Dmitry Chuyko
a13af65043 8282322: AArch64: Provide a means to eliminate all STREX family of instructions 
Reviewed-by: ngasson, aph
 2022-07-08 08:55:13 +00:00
Ioi Lam
1fec62f299 8289710: Move Suspend/Resume classes out of os.hpp 
Reviewed-by: dholmes, coleenp
 2022-07-08 05:39:24 +00:00
Thomas Stuefe
75c0a5b828 8288824: [arm32] Display isetstate in register output 
Reviewed-by: dsamersoff, snazarki
 2022-07-06 13:17:54 +00:00
Thomas Stuefe
26c03c1860 8288719: [arm32] SafeFetch32 thumb interleaving causes random crashes 
8284997: arm32 build crashes since JDK-8283326

Reviewed-by: snazarki, xliu, lucy
 2022-06-23 10:15:05 +00:00
Coleen Phillimore
270cf67e5f 8288752: Split thread implementation files 
Reviewed-by: dholmes, rehn, iklam
 2022-06-22 12:49:25 +00:00
Dmitry Kulikov
b2a58bec4a 8288005: HotSpot build with disabled PCH fails for Windows AArch64 
Reviewed-by: shade, kbarrett
 2022-06-16 08:12:30 +00:00
Matthias Baesken
0530f4e517 8288094: cleanup old _MSC_VER handling 
Reviewed-by: mdoerr, clanger, aturbanov
 2022-06-14 10:43:07 +00:00
Alexey Ivanov
e0d361cea9 8284191: Replace usages of 'a the' in hotspot and java.base 
Reviewed-by: lancea, wetmore, naoto, iris, kevinw, xuelei
 2022-05-24 11:25:13 +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
Yadong Wang
94b533a94c 8285699: riscv: Provide information when hitting a HaltNode 
Reviewed-by: fyang
 2022-04-29 03:19:29 +00:00
Eric Liu
72726c4182 8284563: AArch64: bitperm feature detection for SVE2 on Linux 
Reviewed-by: aph, njian
 2022-04-20 00:55:56 +00:00
Magnus Ihse Bursie
4594696f54 8284903: Fix typos in hotspot 
Reviewed-by: cjplummer, coleenp, kvn, lucy, stefank
 2022-04-19 19:10:52 +00:00
Thomas Stuefe
bdf8a2a205 8283326: Implement SafeFetch statically 
Reviewed-by: dholmes, mdoerr, akozlov, lucy
 2022-04-15 10:39:19 +00:00
Johannes Bechberger
bc12e8616d 8284752: Zero does not build on Mac OS X due to missing os::current_thread_enable_wx implementation 
Reviewed-by: dholmes
 2022-04-12 23:23:51 +00:00
Feilong Jiang
060a188733 8283865: riscv: Break down -XX:+UseRVB into seperate options for each bitmanip extension 
Reviewed-by: fyang, shade
 2022-04-02 02:55:50 +00:00
Coleen Phillimore
943d4ee18f 8284180: Some files missing newlines 
Reviewed-by: alanb, pchilanomate, stefank
 2022-04-01 16:14:53 +00:00
Andrey Turbanov
dc5a65ab37 8283426: Fix 'exeption' typo 
Reviewed-by: xuelei, iris, dholmes, wetmore, aivanov
 2022-03-24 19:52:16 +00:00
Fei Yang
5905b02c0e 8276799: Implementation of JEP 422: Linux/RISC-V Port 
Co-authored-by: Yadong Wang <yadonn.wang@huawei.com>
Co-authored-by: Yanhong Zhu <zhuyanhong2@huawei.com>
Co-authored-by: Feilong Jiang <jiangfeilong@huawei.com>
Co-authored-by: Kun Wang <wangkun49@huawei.com>
Co-authored-by: Zhuxuan Ni <nizhuxuan@huawei.com>
Co-authored-by: Taiping Guo <guotaiping1@huawei.com>
Co-authored-by: Kang He <hekang6@huawei.com>
Co-authored-by: Aleksey Shipilev <shade@openjdk.org>
Co-authored-by: Xiaolin Zheng <yunyao.zxl@alibaba-inc.com>
Co-authored-by: Kuai Wei <kuaiwei.kw@alibaba-inc.com>
Co-authored-by: Magnus Ihse Bursie <ihse@openjdk.org>
Reviewed-by: ihse, dholmes, rriggs, kvn, shade
 2022-03-24 09:22:46 +00:00
Aleksey Shipilev
1443f6b919 8283199: Linux os::cpu_microcode_revision() stalls cold startup 
Reviewed-by: dholmes, redestad, stuefe
 2022-03-23 06:31:36 +00:00
David Holmes
44d599aad3 8227369: pd_disjoint_words_atomic() needs to be atomic 
Reviewed-by: eosterlund, mikael, shade, kbarrett, mdoerr
 2022-03-01 12:07:21 +00:00
Alan Hayward
6fab8a2d6a 8277204: Implement PAC-RET branch protection on Linux/AArch64 
Reviewed-by: erikj, ihse, adinn, ngasson
 2022-02-24 16:38:56 +00:00
Tyler Steele
c0275e18b7 8203290: [AIX] Check functionality of JDK-8199712 (Flight Recorder) 
Implements JFR for AIX

Reviewed-by: erikj, mdoerr, mgronlun, stuefe, ihse
 2022-02-17 08:49:22 +00:00
Martin Doerr
7f19c70070 8281061: [s390] JFR runs into assertions while validating interpreter frames 
Reviewed-by: lucy, rrich
 2022-02-08 17:48:48 +00:00
Denghui Dong
9139159898 8280843: macos-Aarch64 SEGV in frame::sender_for_compiled_frame after JDK-8277948 
Reviewed-by: aph, dholmes
 2022-01-28 22:52:32 +00:00
Denghui Dong
094db1a3ee 8277948: AArch64: Print the correct native stack if -XX:+PreserveFramePointer when crash 
Reviewed-by: aph, adinn
 2022-01-28 00:49:17 +00:00
Harold Seigel
a4d201909c 8280178: Remove os:: API's that just call system API's 
Reviewed-by: iklam, ccheung, dholmes
 2022-01-20 13:10:33 +00:00