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689 Commits

Author SHA1 Message Date
Martin Doerr
03af65fa7d 8198750: [s390+x86_32+aarch64] Fix build after jdk-8195142 
Reviewed-by: stuefe, shade
 2018-02-27 11:45:04 +01:00
Lois Foltan
e447371492 8197864: VS2017 (C4334) Result of 32-bit Shift Implicitly Converted to 64 bits 
Correctly perform a 64 bit shift when setting SlowSignatureHandler::_fp_identifiers.

Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Reviewed-by: gtriantafill, hseigel
 2018-02-26 10:20:06 -05:00
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
Zhongwei Yao
0db8f238af 8196064: AArch64: Merging ld/st into ldp/stp in macro-assembler 
Reviewed-by: aph
 2018-02-03 10:36:58 +08:00
Jean Christophe Beyler
f3fc38d5f5 8198439: Fix aarch64 code for handling generate_code_for after FastTLABFill obsolete code 
Fix aarch64 issue when moving the stp down and to a str

Reviewed-by: adinn, smonteith
 2018-02-20 09:46:48 -08:00
Martin Doerr
276e1da447 8195112: x86 (32 bit): implementation for Thread-local handshakes 
Reviewed-by: goetz, rehn
 2018-02-20 16:10:21 +01:00
Lois Foltan
17fe1b7ec7 8197956: VS2017 (C4838) Narrowing conversion required from __int64 to julong 
Use the correct typed constant when initializing the StubRoutines::x86::_k512_W array.

Co-authored-by: Kim Barrett <kim.barrett@oracle.com>
Reviewed-by: coleenp
 2018-02-20 07:32:17 -05:00
Aleksey Shipilev
dcabd45c6c 8198341: Build failures after 8194084 (Obsolete FastTLABRefill and remove the related code) 
Reviewed-by: mdoerr, dholmes
 2018-02-19 15:07:21 +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
Martin Doerr
eb3ec99500 8196786: [PPC64+s390] ConstantDynamic support 
Reviewed-by: psandoz, dsamersoff
 2018-02-13 17:38:03 +01:00
Martin Doerr
7ca917e9bd 8197572: s390 build broken after 8165929 
Reviewed-by: coleenp
 2018-02-12 15:29:35 +01:00
Dmitry Samersoff
ac524f2837 8190428: Minimal Dynamic Constant support for AArch64 
AArch64 specific code for 8186046

Reviewed-by: aph, psandoz
 2018-02-10 09:48:51 +00:00
Coleen Phillimore
74ff5c6807 8165929: Constify arguments of Copy methods 
Reviewed-by: hseigel, kbarrett
 2018-02-09 08:23:42 -05:00
Coleen Phillimore
48f208f193 8196907: Fix minimal vm 
Reviewed-by: zgu, dholmes
 2018-02-06 18:10:30 -05:00
Jesper Wilhelmsson
44ab590f44 Merge 2018-02-05 23:12:03 +01:00
Lana Steuck
414e05f6d7 Merge 2018-02-02 01:52:03 +00:00
Martin Doerr
f8db247cde 8196503: PPC64: vtableStubs gtest fails after 8174962 
Reviewed-by: goetz
 2018-02-01 11:58:38 +01:00
Dean Long
b1723061be 8194984: 9 Null pointer dereference defect groups related to ciMethodData::bci_to_data() 
Reviewed-by: kvn
 2018-01-31 16:09:29 -08:00
Jesper Wilhelmsson
c2735a15d7 Merge 2018-02-01 02:05:35 +01:00
Andrew Dinn
18beaf6646 8196221: AArch64: Mistake in committed patch for JDK-8195859 
The wrong patch was committed for JDK-8195859

Reviewed-by: aph
 2018-01-26 16:38:21 +00:00
Andrew Dinn
d46ebb546d 8196221: AArch64: Mistake in committed patch for JDK-8195859 
The wrong patch was committed for JDK-8195859

Reviewed-by: aph
 2018-01-26 16:38:21 +00:00
Andrew Dinn
9ec48886de 8195859: AArch64: vtableStubs gtest fails after 8174962 
Gtest vtableStubs introduced by 8174962 fails on AArch64 with an invalid insn encoding

Reviewed-by: duke
 2018-01-25 14:47:27 +00:00
Andrew Dinn
cf8d43353f 8195859: AArch64: vtableStubs gtest fails after 8174962 
Gtest vtableStubs introduced by 8174962 fails on AArch64 with an invalid insn encoding

Reviewed-by: duke
 2018-01-25 14:47:27 +00:00
Andrew Dinn
3d9bdcba1d 8196136: AArch64: Correct register use in patch for JDK-8195685 
Itable stubs must not use java argument registers as scratch registers

Reviewed-by: aph
 2018-01-25 11:56:32 +00:00
Andrew Dinn
7568db027d 8196136: AArch64: Correct register use in patch for JDK-8195685 
Itable stubs must not use java argument registers as scratch registers

Reviewed-by: aph
 2018-01-25 11:56:32 +00:00
Andrew Haley
22c23d5081 8194739: Zero port of 8174962: Better interface invocations 
Reviewed-by: adinn, coleenp
 2018-01-22 15:19:02 +00:00
Andrew Haley
3ee098f301 8195685: AArch64: AArch64 cannot build with JDK-8174962 
Reviewed-by: adinn, njian
 2018-01-19 16:57:56 +00:00
Jesper Wilhelmsson
fc1b01b9a2 Merge 2018-01-13 02:56:22 +01:00
Lana Steuck
8f528fba93 Merge 2018-01-18 18:58:46 +00:00
Lana Steuck
aad1a3592c Merge 2018-01-16 22:24:20 +00:00
Goetz Lindenmaier
8379d6995a 8194814: [ppc, s390] A row of minor fixes and cleanups 
Fix the data types of pd flags.

Reviewed-by: mdoerr
 2018-01-09 08:38:22 +01:00
Jesper Wilhelmsson
fb8bca78ee Merge 2018-01-05 22:02:20 +01:00
Vic Wang
9c8adb8718 8194279: support zhaoxin x86 cpu vendor ids CentaurHauls and Shanghai 
Reviewed-by: dholmes, kvn
 2018-01-04 22:54:40 -05:00
Tobias Hartmann
34f553d15f 8194494: SHA-512 stub uses AVX 2 instructions on non-supporting CPUs 
Check for supports_avx2() && supports_bmi2() before generating SHA-512 stub.

Reviewed-by: kvn
 2018-01-05 10:23:57 +01:00
Andrew Haley
c7e601e911 8193260: AArch64: JVMCI: Implement trampoline calls 
Reviewed-by: adinn
 2018-01-03 17:29:20 +00:00
Rahul Raghavan
1da4b32993 8193699: aarch64 fails to build after 8167372 
Added ThreadInVMfromUnknown support

Reviewed-by: smonteith, vlivanov
 2017-12-26 00:38:49 -08:00
Martin Doerr
201a232a23 8194258: PPC64 safepoint mechanism: Fix initialization on AIX and support SIGTRAP 
Use mmap on AIX to allocate protected page. Use trap instructions for polling if UseSIGTRAP is enabled.

Reviewed-by: rehn, goetz
 2018-01-10 11:09:55 +01:00
Abhijit Saha
f96c816c07 Merge 2018-01-12 15:05:35 -08:00
Goetz Lindenmaier
407df53824 8193927: Optimize scanning code for oops 
Reviewed-by: simonis, mdoerr, aph
 2017-12-21 09:05:32 +01:00
Jean Christophe Beyler
2a8c7a915a 8191988: JDK-8190862 work for arch s390 
Cleanup interpreter TLAB code and fix ZeroTLAB

Reviewed-by: mdoerr, goetz
 2017-12-20 08:38:20 -08:00
Jean Christophe Beyler
4233e28ee3 8191985: JDK-8190862 work for arch arm 
Fixed Interpreter never refills TLAB

Reviewed-by: dsamersoff, aph
 2017-12-19 20:14:52 -08:00
Dmitrij Pochepko
84d83a6998 8194256: AARCH64: SIMD shift instructions are incorrectly encoded 
Reviewed-by: aph
 2018-01-09 18:18:36 +03:00
Jesper Wilhelmsson
0d68fdfec3 Merge 2018-01-05 22:02:20 +01:00
Andrew Haley
24e9cda4ae 8195685: AArch64: AArch64 cannot build with JDK-8174962 
Reviewed-by: adinn, njian
 2018-01-19 16:57:56 +00:00
Jesper Wilhelmsson
8650bbcf47 Merge 2017-12-20 20:55:07 +01:00
Vivek Deshpande
25e03a8e65 8190934: Regressions on Haswell Xeon due to JDK-8178811 
Reviewed-by: neliasso, kvn
 2017-12-15 10:44:06 -08:00
Martin Doerr
d7e6bad25c 8193257: PPC64, s390 implementation for Thread-local handshakes 
Reviewed-by: goetz, lucy
 2017-12-14 13:05:20 +01:00
Lutz Schmidt
3f59dac0b3 8193443: [s390]: EncodeISOArray generates wrong vector code 
Reviewed-by: goetz, mdoerr
 2017-12-14 12:02:16 +01:00
Jesper Wilhelmsson
7c3a956755 Merge 2017-12-07 10:18:31 +01:00