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80 commits

Author SHA1 Message Date
Kim Barrett
b84c23399e 8205459: Rename Access API flag decorators 
Rename OOP_NOT_NULL, IN_HEAP_ARRAY, AS_DEST_NOT_INITIALIZED

Reviewed-by: pliden, stefank
 2018-06-22 17:46:58 -04:00
Roman Kennke
3ac6f8d3b9 8205336: Modularize allocations in assembler 
Reviewed-by: aph, eosterlund
 2018-06-19 13:03:12 -04:00
Kim Barrett
05b5a78903 8204939: Change Access nomenclature: root to native 
Rename RootAccess => NativeAccess, IN_ROOT => IN_NATIVE, and related cleanups.

Reviewed-by: pliden, stefank, coleenp
 2018-06-15 16:53:58 -04:00
Roman Kennke
74e093f058 8203157: Object equals abstraction for BarrierSetAssembler 
Reviewed-by: eosterlund, aph
 2018-06-13 10:01:53 +02:00
Rohit Arul Raj
dcf7b2e477 8201193: Use XMM/YMM for objects initialization 
Reviewed-by: jrose, kvn
 2018-06-12 21:29:47 -07:00
Erik Österlund
9f39d8c408 8203353: Fixup inferred decorators in the interpreter 
Reviewed-by: rkennke, coleenp
 2018-06-07 15:10:06 +02:00
Per Lidén
81494ca92d 8202978: Incorrect tmp register passed to MacroAssembler::load_mirror() 
Reviewed-by: kvn, coleenp
 2018-05-17 09:35:38 +02:00
Gerard Ziemski
edc81d17e1 8202150: [REDO] Split globals.hpp to factor out the Flag class 
Factored out Flag out go globals, renamed to JVMFlag

Reviewed-by: coleenp, dholmes, kvn
 2018-04-26 11:19:05 -05:00
Gerard Ziemski
816e2e5fe0 8202151: [BACKOUT] Split globals.hpp to factor out the Flag class 
Backed out JDK-8081519

Reviewed-by: kvn
 2018-04-23 14:51:16 -05:00
Gerard Ziemski
60723b7e3d 8081519: Split globals.hpp to factor out the Flag class 
Factored out Flag out go globals, renamed to JVMFlag

Reviewed-by: coleenp, dholmes, kvn
 2018-04-23 10:59:39 -05:00
Coleen Phillimore
1ee531afe9 8200555: OopHandle should use Access API 
Add RootAccess<> to OopHandle.resolve() in runtime and interpreter code.  Add comments for compiler code for later.

Reviewed-by: eosterlund, stefank
 2018-04-18 10:39:40 -04:00
Erik Österlund
2a0986b882 8199417: Modularize interpreter GC barriers 
Reviewed-by: coleenp, rkennke
 2018-04-11 16:07:42 +02:00
Stefan Karlsson
367f9ea984 8201244: Clean out unnecessary includes of heap headers 
Reviewed-by: coleenp, shade
 2018-04-10 12:21:05 +02:00
Erik Österlund
d124c7d779 8201167: Remove MacroAssembler::cmp_heap_oop on x86 
Reviewed-by: kvn, tschatzl
 2018-04-09 13:38:45 +02:00
Shravya Rukmannagari
3054312d78 8200067: Add support for vpclmulqdq for crc32 
Reviewed-by: kvn
 2018-03-26 18:16:12 -07:00
Erik Österlund
0f92948d6f 8199604: Rename CardTableModRefBS to CardTableBarrierSet 
Reviewed-by: stefank, pliden
 2018-03-19 07:38:18 +01:00
Coleen Phillimore
fde89a34d0 8199263: Split interfaceSupport.hpp to not require including .inline.hpp files 
InterfaceSupport.hpp is an inline file so moved to interfaceSupport.inline.hpp and stopped including it in .hpp files

Reviewed-by: stefank, rehn, kvn
 2018-03-16 09:12:13 -04:00
Erik Österlund
a06129a432 8195148: Collapse G1SATBCardTableModRefBS and G1SATBCardTableLoggingModRefBS into a single G1BarrierSet 
Reviewed-by: ehelin, kbarrett
 2018-03-06 08:36:44 +01:00
Erik Österlund
95d34d138d 8195142: Refactor out card table from CardTableModRefBS to flatten the BarrierSet hierarchy 
Reviewed-by: stefank, coleenp, kvn, ehelin
 2018-02-26 09:34:12 +01:00
Martin Doerr
276e1da447 8195112: x86 (32 bit): implementation for Thread-local handshakes 
Reviewed-by: goetz, rehn
 2018-02-20 16:10:21 +01:00
Jean Christophe Beyler
e8fc01629a 8194084: Obsolete FastTLABRefill and remove the related code 
Remove all FastTLABRefill code and flag

Reviewed-by: mdoerr, drwhite, coleenp
 2018-02-16 14:23:30 -08:00
Tobias Hartmann
2c5a0835a9 8197608: MacroAssembler::unimplemented calls global operator new[] 
Removed C heap allocation of string buffers.

Reviewed-by: kvn, shade
 2018-02-14 08:23:53 +01:00
Paul Sandoz
e55a05957d 8186209: Tool support for ConstantDynamic 
8186046: Minimal ConstantDynamic support
8190972: Ensure that AOT/Graal filters out class files containing CONSTANT_Dynamic ahead of full AOT support

Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: acorn, coleenp, kvn
 2017-09-08 10:46:46 -07:00
Vladimir Ivanov
fa8b858052 8174962: Better interface invocations 
Reviewed-by: jrose, coleenp, ahgross, acorn, iignatyev
 2017-05-26 18:39:27 +03:00
Vivek Deshpande
b4ef56fd28 8190494: Different results with UseAVX=3 when calling AVX-512 native function via JNI 
Reset mask register after JNI calls

Reviewed-by: kvn, vlivanov
 2017-12-01 16:23:17 -08:00
Robbin Ehn
104ecb2dd1 8189941: Implementation JEP 312: Thread-local handshake 
Introduce a way to execute a callback on threads without performing a global VM safepoint. Make it both possible and cheap to stop individual threads and not just all threads or none.

Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Reviewed-by: mdoerr, neliasso, acorn, aph, coleenp, dholmes
 2017-08-31 10:00:28 +02:00
Coleen Phillimore
e908052a71 8189610: Reconcile jvm.h and all jvm_md.h between java.base and hotspot 
Removed hotspot version of jvm*h and jni*h files.

Reviewed-by: ihse, mchung, dholmes
 2017-10-31 11:55:09 -04:00
Roman Kennke
c496c05376 8184914: Use MacroAssembler::cmpoop() consistently when comparing heap objects 
Reviewed-by: coleenp
 2017-10-23 09:33:14 -04:00
Coleen Phillimore
73a801bc43 8186777: Make Klass::_java_mirror an OopHandle 
Add indirection for fetching mirror so that GC doesn't have to follow CLD::_klasses

Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Reviewed-by: hseigel, thartmann, eosterlund, stefank
 2017-10-03 16:42:04 -04:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00
Renamed from hotspot/src/cpu/x86/vm/macroAssembler_x86.cpp (Browse further)