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1358 Commits

Author SHA1 Message Date
Stefan Karlsson
b1ebf82269 8264358: Don't create invalid oop in method handle tracing 
Reviewed-by: neliasso, thartmann
 2021-04-12 06:37:56 +00:00
Ioi Lam
c15680e742 8264868: Reduce inclusion of registerMap.hpp and register.hpp 
Reviewed-by: coleenp, dholmes
 2021-04-10 06:09:52 +00:00
Kazunori Ogata
f7a6c63ad3 8259822: [PPC64] Support the prefixed instruction format added in POWER10 
Reviewed-by: cashford, mdoerr
 2021-04-09 09:07:37 +00:00
Wang Huang
3e57924a6e 8264885: Fix the code style of macro in aarch64_neon_ad.m4 
Reviewed-by: aph, shade
 2021-04-09 06:29:03 +00:00
Dong Bo
77b16739ab 8256245: AArch64: Implement Base64 decoding intrinsic 
Reviewed-by: aph, ngasson
 2021-04-09 01:28:11 +00:00
Vladimir Kozlov
81d35e439d 8264063: Outer Safepoint poll load should not reference the head of inner strip mined loop. 
Reviewed-by: roland, vlivanov
 2021-04-08 15:04:38 +00:00
Xiaohong Gong
e89542fbe6 8264352: AArch64: Optimize vector "not/andNot" for NEON and SVE 
Reviewed-by: aph, njian
 2021-04-08 06:14:52 +00:00
Lutz Schmidt
d3fdd7399d 8264173: [s390] Improve Hardware Feature Detection And Reporting 
Reviewed-by: mdoerr, goetz
 2021-04-07 16:20:17 +00:00
Ioi Lam
17202c89d5 8264748: Do not include arguments.hpp from compilerDefinitions.hpp 
Reviewed-by: gziemski, stefank
 2021-04-07 05:37:37 +00:00
Aleksey Shipilev
a756d8d7ef 8264759: x86_32 Minimal VM build failure after JDK-8262355 
Reviewed-by: thartmann, kvn
 2021-04-06 18:14:15 +00:00
Nick Gasson
43d4a6f615 8264564: AArch64: use MOVI instead of FMOV to zero FP register 
Reviewed-by: aph
 2021-04-06 02:44:05 +00:00
Jatin Bhateja
f084bd2f61 8262355: Support for AVX-512 opmask register allocation. 
Reviewed-by: vlivanov, njian, kvn
 2021-04-04 17:47:23 +00:00
Ningsheng Jian
0935eaa4b4 8264409: AArch64: generate better code for Vector API allTrue 
Reviewed-by: adinn, pli
 2021-04-02 09:31:20 +00:00
Sandhya Viswanathan
52d8a22943 8264054: Bad XMM performance on java.lang.MathBench.sqrtDouble 
Co-authored-by: Eric Caspole <ecaspole@openjdk.org>
Co-authored-by: Charlie Hunt <huntch@openjdk.org>
Reviewed-by: neliasso, kvn, vlivanov
 2021-04-01 00:34:00 +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
Pengfei Li
2fa6a3c47c 8264006: Fix AOT library loading on CPUs with 256-byte dcache line 
Reviewed-by: kvn, dholmes, aph
 2021-03-29 01:09:43 +00:00
Anton Kozlov
dbc9e4b50c 8253795: Implementation of JEP 391: macOS/AArch64 Port 
8253816: Support macOS W^X
8253817: Support macOS Aarch64 ABI in Interpreter
8253818: Support macOS Aarch64 ABI for compiled wrappers
8253819: Implement os/cpu for macOS/AArch64
8253839: Update tests and JDK code for macOS/Aarch64
8254941: Implement Serviceability Agent for macOS/AArch64
8255776: Change build system for macOS/AArch64
8262903: [macos_aarch64] Thread::current() called on detached thread

Co-authored-by: Vladimir Kempik <vkempik@openjdk.org>
Co-authored-by: Bernhard Urban-Forster <burban@openjdk.org>
Co-authored-by: Ludovic Henry <luhenry@openjdk.org>
Co-authored-by: Monica Beckwith <mbeckwit@openjdk.org>
Reviewed-by: erikj, ihse, prr, cjplummer, stefank, gziemski, aph, mbeckwit, luhenry
 2021-03-25 18:10:18 +00:00
Ningsheng Jian
3e18330a33 8264018: AArch64: NEON loadV2 and storeV2 addressing is wrong 
Reviewed-by: adinn, aph
 2021-03-25 01:57:03 +00:00
Stefan Karlsson
a79f095697 8263721: Unify oop casting 
Reviewed-by: kbarrett, coleenp
 2021-03-24 10:28:38 +00:00
Lutz Schmidt
fbd57bd498 8263260: [s390] Support latest hardware (z14 and z15) 
Reviewed-by: goetz, mdoerr
 2021-03-23 11:50:16 +00:00
Nick Gasson
851474a8b8 8263649: AArch64: update cas.m4 to match current AD file 
Reviewed-by: aph
 2021-03-23 10:20:56 +00:00
Vladimir Kozlov
f08bf4b918 8263891: Changes for 8076985 missed the fix. 
Reviewed-by: roland
 2021-03-22 16:16:26 +00:00
Jamsheed Mohammed C M
ff52f2989f 8260716: Assert in MacroAssembler::clear_mem with -XX:-IdealizeClearArrayNode 
Reviewed-by: kvn, thartmann
 2021-03-18 09:22:17 +00:00
Fei Yang
81ba5784ba 8263676: AArch64: one potential bug in C1 LIRGenerator::generate_address() 
Reviewed-by: adinn
 2021-03-18 02:26:44 +00:00
Marcus G K Williams
4f4ca0e705 8261671: X86 I2L conversion can be skipped for certain masked positive values 
Reviewed-by: kvn, neliasso, vlivanov
 2021-03-17 16:19:06 +00:00
Eric Liu
d2144a5b9d 8263058: Optimize vector shift with zero shift count 
Reviewed-by: thartmann, kvn
 2021-03-17 02:45:00 +00:00
Zhengyu Gu
a67a679c78 8263679: C1: Remove vtable call 
Reviewed-by: vlivanov, kvn
 2021-03-16 18:41:04 +00:00
Roman Kennke
75ef6f580e 8263427: Shenandoah: Trigger weak-LRB even when heap is stable 
Reviewed-by: shade, zgu
 2021-03-16 14:12:42 +00:00
Stefan Karlsson
a31a23d5e7 8263595: Remove oop type punning in JavaCallArguments 
Reviewed-by: iklam, coleenp, kbarrett
 2021-03-16 08:29:41 +00:00
Nick Gasson
f7e0a09802 8263425: AArch64: two potential bugs in C1 LIRGenerator::generate_address() 
Reviewed-by: aph
 2021-03-15 05:20:39 +00:00
Yasumasa Suenaga
a528771064 8262491: AArch64: CPU description should contain compatible board list 
Reviewed-by: akozlov, aph
 2021-03-13 09:40:40 +00:00
Pengfei Li
0bbe064c1b 8263354: Accumulated C2 code cleanups 
Reviewed-by: thartmann, redestad
 2021-03-12 09:41:11 +00:00
Ioi Lam
d8a9c3ca92 8263002: Remove CDS MiscCode region 
Reviewed-by: coleenp, dholmes
 2021-03-10 06:07:39 +00:00
EC2 Default User
e61a3ba22d 8239386: handle ContendedPaddingWidth in vm_version_aarch64 
Reviewed-by: aph, phh
 2021-03-04 18:55:07 +00:00
Hao Sun
84c93d5a18 8257137: Revise smov and umov in aarch64 assembler 
Reviewed-by: aph, njian
 2021-03-04 03:19:15 +00:00
Lutz Schmidt
268d9b7982 8261447: MethodInvocationCounters frequently run into overflow 
Reviewed-by: thartmann, mdoerr, kvn, iveresov
 2021-03-03 20:04:31 +00:00
Dong Bo
c15801e98c 8261142: AArch64: Incorrect instruction encoding when right-shifting vectors with shift amount equals to the element width 
Reviewed-by: njian, aph
 2021-03-03 06:43:25 +00:00
Nick Gasson
be67aaabe6 8262726: AArch64: C1 StubAssembler::call_RT can corrupt stack 
Reviewed-by: aph
 2021-03-02 09:56:05 +00:00
Thomas Stuefe
fdd109327c 8261552: s390: MacroAssembler::encode_klass_not_null() may produce wrong results for non-zero values of narrow klass base 
Co-authored-by: Lutz Schmidt <lucy@openjdk.org>
Reviewed-by: mdoerr, lucy
 2021-03-02 04:30:26 +00:00
Roland Westrelin
6baecf39d5 8259937: guarantee(loc != NULL) failed: missing saved register with native invoker 
Reviewed-by: kvn, jvernee, vlivanov
 2021-03-01 15:11:25 +00:00
Thomas Stuefe
c9e91897ae 8262074: Consolidate the default value of MetaspaceSize 
Reviewed-by: iklam, coleenp
 2021-02-26 16:04:07 +00:00
Eric Liu
382e38dd24 8256438: AArch64: Implement match rules with ROR shift register value 
Reviewed-by: aph, roland
 2021-02-24 09:49:53 +00:00
Gerard Ziemski
0257caad38 8261397: Try Catch Method Failing to Work When Dividing An Integer By 0 
Reviewed-by: stuefe, prr, dcubed, dholmes
 2021-02-23 16:38:53 +00:00
Sandhya Viswanathan
c53acc2a89 8261542: X86 slice and unslice intrinsics for 256-bit byte/short vectors 
Reviewed-by: kvn, neliasso
 2021-02-19 18:10:56 +00:00
Andrew Haley
1b0c36b05b 8261649: AArch64: Optimize LSE atomics in C++ code 
Reviewed-by: adinn
 2021-02-19 10:52:39 +00:00
Jatin Bhateja
cb84539d56 8261553: Efficient mask generation using BMI2 BZHI instruction 
Reviewed-by: redestad, neliasso
 2021-02-17 14:09:45 +00:00
Martin Doerr
9ba2b71a61 8261657: [PPC64] Cleanup StoreCM nodes after CMS removal 
Reviewed-by: lucy, goetz
 2021-02-17 13:11:29 +00:00
Martin Doerr
05d5955638 8261522: [PPC64] AES intrinsics write beyond the destination array 
Reviewed-by: lucy
 2021-02-17 10:27:07 +00:00
Thomas Schatzl
a9308705ff 8261309: Remove remaining StoreLoad barrier with UseCondCardMark for Serial/Parallel GC 
Reviewed-by: shade, ayang, sjohanss
 2021-02-17 08:50:06 +00:00
Ioi Lam
235da6aa04 8261672: Reduce inclusion of classLoaderData.hpp 
Reviewed-by: lfoltan, coleenp
 2021-02-13 07:13:22 +00:00