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1015 Commits

Author SHA1 Message Date
Ioi Lam
a6f41d513e 8252151: Remove excessive inclusion of arguments.hpp 
Reviewed-by: coleenp, stuefe
 2020-08-26 14:42:07 -07:00
Christian Hagedorn
6c4a27ccb1 8251093: Improve C1 register allocator logging and debugging support 
Various printing and debug improvements to better analyze C1 register allocator problems.

Reviewed-by: kvn, thartmann
 2020-08-26 13:46:46 +02:00
Yasumasa Suenaga
0c20de1954 8250598: Hyper-V is detected in spite of running on host OS 
Reviewed-by: mbaesken, mdoerr, dholmes
 2020-08-26 19:21:09 +09:00
Joshua Zhu
b4787e6c3f 8252259: AArch64: Adjust default value of FLOATPRESSURE 
Reviewed-by: aph
 2020-08-26 17:34:48 +08:00
Anton Kozlov
f1e0780668 8251930: Native types mismatch in hotspot 
Reviewed-by: aph
 2020-08-18 01:34:46 -07:00
Jose Ziviani
eaeddeddb1 8248190: Enable Power10 system and implement new byte-reverse instructions 
Reviewed-by: mdoerr, stuefe
 2020-08-25 09:01:54 +09:00
Patricio Chilano Mateo
e56002c7d3 8242263: Diagnose synchronization on primitive wrappers 
Added diagnostic flag DiagnoseSyncOnPrimitiveWrappers

Reviewed-by: dholmes, mdoerr, dcubed, coleenp, egahlin, mgronlun
 2020-08-21 15:04:02 +00:00
Dong Bo
f779affda0 8251885: aarch64: aarch64-asmtest.py script generates unpredictable instructions 
Reviewed-by: aph
 2020-08-18 10:20:23 +08:00
Nick Gasson
90f0612ada 8247354: [aarch64] PopFrame causes assert(oopDesc::is_oop(obj)) failed: not an oop 
Reviewed-by: adinn
 2020-08-07 14:10:55 +08:00
Bernhard Urban
d3776c7d30 8248816: C1: Fix signature mismatch of LIRGenerator::strengh_reduce_multiply 
Co-authored-by: Monica Beckwith <monica.beckwith@microsoft.com>
Co-authored-by: Ludovic Henry <luhenry@microsoft.com>
Reviewed-by: aph
 2020-07-30 15:05:22 +02:00
Patric Hedlin
5d2f6e737b 8250848: [aarch64] nativeGotJump_at() missing call to verify() 
Reviewed-by: aph
 2020-08-10 17:36:46 +02:00
Jatin Bhateja
3ed56830b4 8248830: C2: Optimize Rotate API on x86 
Improved existing scalar rotate operations, added support for vector rotate operations using new AVX512 instructions.

Reviewed-by: vlivanov, kvn
 2020-08-09 02:03:09 +05:30
Coleen Phillimore
0c9e0c2e7f 8244997: Convert the JavaThread::_threadObj oop to use OopStorage 
Move the oop and handle releasing it in the service thread.  Remove Universe::oops_do from callers.

Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: dholmes, zgu, eosterlund, cjplummer
 2020-08-07 07:53:26 -04:00
Dong Bo
c148c2c176 8165404: AArch64: Implement SHA512 accelerator/intrinsic 
Reviewed-by: aph
 2020-08-07 12:35:30 +08:00
Ludovic Henry
339016a0f2 8250902: Implement MD5 Intrinsics on x86 
Reviewed-by: kvn, vdeshpande, ascarpino
 2020-08-05 11:32:15 -07:00
Monica Beckwith
d9abf606d9 8250824: AArch64: follow up for JDK-8248414 
The original change missed to update an assert.

Co-authored-by: Ludovic Henry <luhenry@microsoft.com>
Co-authored-by: Bernhard Urban-Forster <beurba@microsoft.com>
Reviewed-by: dholmes
 2020-08-03 00:16:49 -04:00
Ludovic Henry
0417fcf13f 8248682: AArch64: Use ATTRIBUTE_ALIGNED helper 
Reviewed-by: kbarrett, tschatzl, dholmes
 2020-07-29 20:28:11 -04:00
Ludovic Henry
257809d744 8248817: Windows: Improving common cross-platform code 
Reviewed-by: kbarrett, dholmes
 2020-07-29 20:25:39 -04:00
Mikael Vidstedt
25d1305f7e Merge 2020-07-28 22:37:23 -07:00
Zhengyu Gu
3a8a15b5d0 8250588: Shenandoah: LRB needs to save/restore fp registers for runtime call 
Reviewed-by: rkennke
 2020-07-28 10:32:57 -04:00
Coleen Phillimore
42ac8e1856 8250042: Clean up methodOop and method_oop names from the code 
Reviewed-by: dholmes, sspitsyn, cjplummer, chagedorn
 2020-07-28 07:33:51 -04:00
Nick Gasson
0ebcf5c59d 8237483: AArch64 C1 OopMap inserted twice fatal error 
Reviewed-by: aph
 2020-07-28 16:50:32 +08:00
Patric Hedlin
761a92d7c9 8247766: [aarch64] guarantee(val < (1U << nbits)) failed: Field too big for insn 
Reviewed-by: neliasso, aph
 2020-07-27 10:56:51 +02:00
Boris Ulasevich
77c4adbeb5 8249189: AARCH64: more L2I conversions can be skipped 
Reviewed-by: aph
 2020-07-24 09:07:10 -04:00
Boris Ulasevich
4a1d4be729 8248870: AARCH64: I2L/L2I conversions can be skipped for masked positive values 
Reviewed-by: aph
 2020-07-24 08:21:11 -04:00
Monica Beckwith
26680f0c1a 8248668: AArch64: Avoid MIN/MAX macros when using MSVC 
MSVC employs min/max as macros

Co-authored-by: Ludovic Henry <luhenry@microsoft.com>
Reviewed-by: tschatzl, kbarrett
 2020-07-24 11:16:08 +02:00
Nick Gasson
22006dceb4 8249781: AArch64: AOT compiled code crashes if C2 allocates r27 
Reviewed-by: aph
 2020-07-24 11:28:28 +08:00
Stuart Monteith
e427697e55 8246373: AArch64: Refactor register spilling code in ZGC barriers 
Tidy up code spilling registers, reduce in some cases.

Reviewed-by: aph, eosterlund
 2020-07-24 09:00:40 +08:00
Bernhard Urban-Forster
2f8653fbf0 8248666: AArch64: Use THREAD_LOCAL instead of __thread 
__thread is gcc-ism, instead rely on compiler independent macro.

Reviewed-by: dholmes
 2020-07-22 15:03:50 +02:00
Coleen Phillimore
2d8e74ddea 8249768: Move static oops and NullPointerException oops from Universe into OopStorage 
Make NPE oops an objArrayOop.

Reviewed-by: dholmes, eosterlund
 2020-07-22 10:32:44 -04:00
Bernhard Urban-Forster
dff37f89c5 8248671: AArch64: Remove unused variables 
Remove unused variables in the AArch64 backend. Detected by compiling with MSVC, which warns about them.

Reviewed-by: aph, dholmes
 2020-07-21 10:32:52 -04:00
Vladimir A Ivanov
cd98f7d5bf 8249672: Include microcode revision in features_string on x86 
Reviewed-by: kvn, stuefe
 2020-07-21 13:06:45 -07:00
Patric Hedlin
3e0dc68883 8248901: Signed immediate support in .../share/assembler.hpp is broken 
Reviewed-by: neliasso, kvn, thartmann
 2020-07-06 21:29:51 +02:00
Andrew Haley
c7d84850bf 8248414: AArch64: Remove uses of long and unsigned long ints 
Reviewed-by: adinn, dholmes
 2020-07-09 11:01:29 -04:00
Stefan Karlsson
a18e8d3d57 8248048: ZGC: AArch64: SIGILL in load barrier register spilling 
Reviewed-by: adinn, aph
 2020-06-30 19:20:22 +02:00
Yaofei Song
c7ecaa4a1d 8248219: aarch64: missing memory barrier in fast_storefield and fast_accessfield 
Reviewed-by: aph
 2020-06-28 16:47:25 +08:00
Patric Hedlin
5547d3204d 8247200: assert((unsigned)fpargs < 32) 
Reviewed-by: aph, neliasso
 2020-06-17 11:08:44 +02:00
Vladimir Kozlov
241f401815 8247350: [aarch64] assert(false) failed: wrong size of mach node 
Use movptr() to load address of string

Reviewed-by: adinn, azeemj
 2020-06-12 14:33:20 -07:00
Jie Fu
80ae89b1aa 8247284: Zero VM is broken after JDK-8244920 ('class JavaFrameAnchor' has no member named 'set_last_Java_sp') 
Reviewed-by: iklam, dholmes
 2020-06-10 09:32:27 +08:00
Patric Hedlin
201d0a48d1 8246689: Enable independent compressed oops/class ptrs on Aarch64 
Reviewed-by: eosterlund
 2020-06-08 13:57:55 +02:00
Yang Zhang
35ceac0083 8243597: AArch64: Add support for integer vector abs 
Reviewed-by: aph
 2020-06-08 02:42:57 +00:00
Martin Doerr
5f0f4d75e0 8246377: [PPC64] Further improvements for assembler stop function 
Reviewed-by: goetz, xliu
 2020-06-03 00:22:26 +02:00
Vladimir Kozlov
c4f835b3a7 8249165: Remove unneeded nops introduced by 8234160 changes 
Check for branch instruction at the end of code block

Reviewed-by: vlivanov
 2020-07-13 16:41:01 -07:00
Richard Reingruber
870e67d520 8247695: PPC/S390: compiler/intrinsics/math/TestFpMinMaxIntrinsics.java fails 
Reviewed-by: goetz, lucy
 2020-07-13 10:33:14 +02:00
Andrew Haley
97b948a9b2 8248336: AArch64: C2: offset overflow in BoxLockNode::emit 
Reviewed-by: adinn
 2020-06-25 12:24:50 -04:00
Andrew Haley
6a91c73dda 8248403: AArch64: Remove uses of kernel integer types 
Reviewed-by: kbarrett, dholmes
 2020-07-09 05:30:22 -04:00
Kelvin Nilsen
c5bb023584 8232782: Shenandoah: streamline post-LRB CAS barrier (aarch64) 
Reviewed-by: rkennke
 2020-07-07 11:35:14 +02:00
Ioi Lam
3d1b1a6bc9 8248170: Excessive include of compiledMethod, codeCache, javaClasses and systemDictionary 
Reviewed-by: dholmes, kvn, coleenp, stefank
 2020-07-06 23:11:37 -07:00
Yaofei Song
459da4aa11 8248219: aarch64: missing memory barrier in fast_storefield and fast_accessfield 
Reviewed-by: aph
 2020-06-28 16:47:25 +08:00
Vladimir Kozlov
ec25b42804 8076985: Allocation path: biased locking + compressed oops code quality 
Use 64-bit constant class pointer for loading class prototype header.

Reviewed-by: roland
 2020-07-02 12:52:49 -07:00