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5770 Commits

Author SHA1 Message Date
Gerard Ziemski
50a2c22ff7 8253742: POSIX signal code cleanup 
Reviewed-by: stuefe, dholmes
 2020-11-18 15:29:13 +00:00
Coleen Phillimore
fa8dce4f77 8256365: Clean up vtable initialization code 
Reviewed-by: eosterlund, dholmes
 2020-11-18 14:12:48 +00:00
Zhengyu Gu
eab170c0af 8256415: Shenandoah: Should evacuate/update codecache concurrently when class unloading is off 
Reviewed-by: rkennke
 2020-11-18 12:59:17 +00:00
Tobias Hartmann
f504f419d3 8256385: C2: fatal error: modified node is not on IGVN._worklist 
Reviewed-by: chagedorn, roland
 2020-11-18 11:53:25 +00:00
Tobias Hartmann
5bcf898b97 8256478: C2 compilation fails with assert(t1->isa_long()) failed: Type must be a long 
Reviewed-by: roland, chagedorn, kvn
 2020-11-18 11:52:47 +00:00
Claes Redestad
f7f3447496 8256453: C2: Reduce State footprint 
Reviewed-by: neliasso, kvn
 2020-11-18 10:31:13 +00:00
Martin Doerr
97074969a5 8256479: [PPC64] C2 crashes when UseVectorByteReverseInstructionsPPC64 used without SuperwordUseVSX 
Reviewed-by: goetz, psandoz
 2020-11-18 10:20:37 +00:00
Dong Bo
b0b9dd27b8 8256318: AArch64: Add support for floating-point absolute difference 
Reviewed-by: aph
 2020-11-18 10:14:20 +00:00
Roland Westrelin
655bb619a3 8255936: "parsing found no loops but there are some" assertion failure with Shenandoah 
Reviewed-by: thartmann, rkennke
 2020-11-18 09:24:17 +00:00
Thomas Schatzl
d30956055b 8253081: G1 fails on stale objects in archived module graph in Open Archive regions 
Change the handling of Open Archive areas, instead of assuming that everything in there is live always, a root containing references to all live root objects is provided. Adapt G1 to handle Open Archive regions as any other old region apart from never compacting or evacuating them.

Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: kbarrett, sjohanss, redestad
 2020-11-18 08:21:03 +00:00
Xubo Zhang
c08921487b 8255368: Math.exp() gives wrong result for large values on x86 32-bit platforms 
Reviewed-by: darcy, kvn
 2020-11-18 04:49:15 +00:00
Ioi Lam
7ecf070e7d 8256476: Assert in vmIntrinsics::flags_for with -XX:+Verbose 
Reviewed-by: redestad
 2020-11-18 03:44:27 +00:00
Dongbo He
ef3ddb1d03 8255448: Fastdebug JVM crashes with Vector API when PrintAssembly is turned on 
Co-authored-by: Huang Wang <wanghuang3@huawei.com>
Reviewed-by: vlivanov
 2020-11-18 01:10:11 +00:00
Daniel D. Daugherty
eb021848ba 8134630: make code and comments consistent for stack lock optimization 
Reviewed-by: dholmes, coleenp
 2020-11-17 23:59:08 +00:00
Per Liden
f751738645 8256484: ZGC: Rename ZRelocationSetSelector::register_garbage_page() 
Reviewed-by: stefank, ayang
 2020-11-17 20:48:14 +00:00
Roman Kennke
9efbb463a4 8256426: Shenandoah: Remove superfluous assert is ShBS::load_reference_barrier() 
Reviewed-by: shade
 2020-11-17 17:09:56 +00:00
Per Liden
9130ca4c73 8256401: ZGC: Improve ZList verification 
Reviewed-by: ayang, stefank
 2020-11-17 16:40:12 +00:00
Jose Ricardo Ziviani
c371782630 8255553: [PPC64] Introduce and use setbc and setnbc P10 instructions 
Reviewed-by: mdoerr
 2020-11-17 15:15:44 +00:00
Aleksey Shipilev
3b9c5a36f5 8255796: Zero: CASE(_new) should replenish TLABs properly 
Reviewed-by: sgehwolf
 2020-11-17 14:48:00 +00:00
Claes Redestad
654ad27418 8256392: C2: Various Node cleanups 
Reviewed-by: neliasso, thartmann, vlivanov
 2020-11-17 12:24:42 +00:00
Aleksey Shipilev
3dcde557f7 8256386: ARM32 tests fail with "bad AD file" after JDK-8223051 
Reviewed-by: azeemj, kvn, roland
 2020-11-17 12:10:52 +00:00
Doug Simon
adb8561aba 8253228: [JVMCI] provide more info on fatal JVMCI errors 
Reviewed-by: kvn, never
 2020-11-17 11:21:17 +00:00
Roland Westrelin
a7422ac2f4 8255150: Add utility methods to check long indexes and ranges 
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Reviewed-by: jvernee, dlong, vlivanov
 2020-11-17 10:37:27 +00:00
Tobias Hartmann
6d878565f8 8256325: Remove duplicate asserts in PhaseMacroExpand::expand_macro_nodes 
Reviewed-by: shade, redestad
 2020-11-17 09:37:36 +00:00
Christian Hagedorn
5dbfae0176 8255058: C1: assert(is_virtual()) failed: type check 
Reviewed-by: neliasso, kvn
 2020-11-17 09:16:06 +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
Claes Redestad
1228517261 8256274: C2: Optimize copying of the shared type dictionary 
Reviewed-by: neliasso, kvn
 2020-11-17 07:15:04 +00:00
Eric Liu
30a2ad5501 8254872: Optimize Rotate on AArch64 
Reviewed-by: aph, kvn
 2020-11-17 01:55:09 +00:00
Thomas Stuefe
0357db3581 8256287: [windows] add loop fuse to map_or_reserve_memory_aligned 
Reviewed-by: luhenry, iklam, minqi
 2020-11-16 20:08:49 +00:00
Claes Redestad
6e35bcbf03 8256205: Simplify compiler calling convention handling 
Reviewed-by: kvn, neliasso
 2020-11-16 19:39:36 +00:00
Patricio Chilano Mateo
3675653c20 8255384: Remove special_runtime_exit_condition() check from SS::block() 
Reviewed-by: dholmes, rrich, dcubed
 2020-11-16 17:21:13 +00:00
Jorn Vernee
b8de2391d6 8256380: JDK-8254162 broke 32bit windows build 
Reviewed-by: shade
 2020-11-16 14:25:51 +00:00
Daniel D. Daugherty
1d7ed03d5c 8244376: possibly stale comment above "struct SharedGlobals" in synchronizer.cpp 
Reviewed-by: hseigel, dholmes
 2020-11-16 14:10:08 +00:00
Thomas Schatzl
ac3948930e 8256323: Remove HeapRegionManager::update_committed_space() 
Reviewed-by: shade, sjohanss
 2020-11-16 10:11:33 +00:00
Thomas Stuefe
298bce1d92 8256367: [windows] Better logging for some system calls 
Reviewed-by: iklam
 2020-11-16 07:15:43 +00:00
Harold Seigel
56ea7864d4 8245215: Obsolete InitialBootClassLoaderMetaspaceSize and UseLargePagesInMetaspace 
Reviewed-by: lfoltan, ccheung, stuefe, coleenp
 2020-11-13 13:13:43 +00:00
Stefan Karlsson
c8dd0b53ee 8256320: ZGC: Update zDebug to support UseCompressedClassPointers 
Reviewed-by: pliden
 2020-11-13 12:23:08 +00:00
Vladimir Ivanov
8c31bd2939 8256275: Optimized build is broken 
Reviewed-by: redestad, coleenp
 2020-11-13 11:07:53 +00:00
Roman Kennke
b0c28fadaa 8256011: Shenandoah: Don't resurrect finalizably reachable objects 
Reviewed-by: shade, zgu
 2020-11-13 09:47:00 +00:00
Aleksey Shipilev
b4d0186718 8253525: Implement getInstanceSize/sizeOf intrinsics 
Reviewed-by: kvn, sspitsyn
 2020-11-13 08:20:11 +00:00
Roland Westrelin
ea576ddbd4 8254887: C2: assert(cl->trip_count() > 0) failed: peeling a fully unrolled loop 
Reviewed-by: chagedorn, thartmann
 2020-11-13 08:19:33 +00:00
Aleksey Shipilev
c3139abe38 8256220: C1: x86_32 fails with -XX:UseSSE=1 after JDK-8210764 due to mishandled lir_neg 
Reviewed-by: chagedorn
 2020-11-13 07:39:29 +00:00
Yumin Qi
1d3d64f34c 8255973: Add more logging to debug JDK-8255917 
Reviewed-by: ccheung, stuefe, iklam
 2020-11-13 03:44:41 +00:00
Zhengyu Gu
531c56ea65 8256278: Shenandoah: Avoid num of dead callback from weak processor in Shenandoah root verifier 
Reviewed-by: rkennke, shade
 2020-11-12 21:37:30 +00:00
Maurizio Cimadamore
3e70aac5cc 8254162: Implementation of Foreign-Memory Access API (Third Incubator) 
Reviewed-by: erikj, psandoz, alanb
 2020-11-12 16:37:23 +00:00
Calvin Cheung
c6ab0fdb15 8255990: Bitmap region of dynamic CDS archive is not unmapped 
Reviewed-by: iklam, minqi
 2020-11-12 16:14:29 +00:00
Claes Redestad
19bade0280 8256238: Remove Matcher::pass_original_key_for_aes 
Reviewed-by: thartmann, chagedorn
 2020-11-12 14:21:24 +00:00
Claes Redestad
f7685a4639 8256203: Simplify RegMask::Empty 
Reviewed-by: thartmann, chagedorn
 2020-11-12 14:20:48 +00:00
Roland Westrelin
70c7b1d93c 8250607: C2: Filter type in PhiNode::Value() for induction variables of trip-counted integer loops 
Reviewed-by: chagedorn, thartmann
 2020-11-12 14:15:40 +00:00
Thomas Schatzl
bd8693a084 8256181: Remove Allocation of old generation on alternate memory devices functionality 
Reviewed-by: ayang, iignatyev, iklam
 2020-11-12 14:05:50 +00:00