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412 Commits

Author SHA1 Message Date
Boris Ulasevich
b2cb5cee6d 8213845: ARM32: Interpreter doesn't call result handler after native calls 
Reviewed-by: aph
 2018-11-23 19:45:38 +03:00
Roland Westrelin
e530ca5cc2 8214206: Fix for JDK-8213419 is broken on 32-bit 
Reviewed-by: mdoerr, shade
 2018-11-22 17:25:47 +01:00
Michihiro Horie
dbf691d4a2 8214205: PPC64: Add instructions for counting trailing zeros 
Reviewed-by: mdoerr, gromero
 2018-11-22 21:43:37 -05:00
Roland Westrelin
11e54e0749 8213419: C2 may hang in MulLNode::Ideal()/MulINode::Ideal() with gcc 8.2.1 
Reviewed-by: kvn, dlong, aph
 2018-11-14 13:15:54 +01:00
Patric Hedlin
2edd37a6ac 8191339: [JVMCI] BigInteger compiler intrinsics on Graal 
Reviewed-by: kvn
 2017-12-06 13:07:21 +01:00
Bernard Blaser
dc4be9066f 8214027: Reinstate testB_mem_imm pattern in x86_64.ad 
Reviewed-by: rkennke
 2018-11-18 19:45:33 +01:00
Boris Ulasevich
b6f1dd8d68 8213947: ARM32: failed check_simd should set UsePopCountInstruction to false 
Reviewed-by: kvn
 2018-11-16 19:30:11 +03:00
Boris Ulasevich
11c5e7968b 8213794: ARM32: disable TypeProfiling, CriticalJNINatives, Serviceablity tests for ARM32 
Reviewed-by: dholmes
 2018-11-16 19:29:40 +03:00
Nils Eliasson
898b4d83c0 8213538: VM crashes when MaxVectorSize is set to 0, 1 or 2 
Require MaxVectorSize minimum 4 on 64 bit

Reviewed-by: kvn, thartmann
 2018-11-15 09:45:18 +01:00
Jakub Vanek
14b8e187e2 8213826: Disable ARMv6 memory barriers on ARMv5 processors 
Reviewed-by: dholmes, bulasevich
 2018-11-13 21:43:10 -05:00
Andrew Haley
53e8899129 8209415: Fix JVMTI test failure HS202 
Fix test for static method in exception throw handler

Reviewed-by: adinn
 2018-11-13 11:21:32 -05:00
Aleksey Shipilev
8f1a1b9cab 8213711: Zero build broken after JDK-8213199 (GC abstraction for Assembler::needs_explicit_null_check()) 
Reviewed-by: rkennke, stuefe
 2018-11-10 19:27:52 +01:00
Roman Kennke
617ccd6b92 8213473: Replace testB_mem_imm matcher with testUB_mem_imm 
Reviewed-by: kvn, roland
 2018-11-09 10:38:07 +01:00
Roman Kennke
7c3f2b06f1 8213199: GC abstraction for Assembler::needs_explicit_null_check() 
Reviewed-by: adinn, eosterlund
 2018-11-08 23:31:08 +01:00
Mikael Vidstedt
f69921f2fc 8213436: Obsolete UseMembar 
Reviewed-by: kvn, dholmes, mdoerr, adinn
 2018-11-08 11:45:13 -08:00
Bernard Blaser
1117fcb339 8213479: Missing x86_64.ad patterns for 8-bit logical operators with destination in memory 
Reviewed-by: kvn
 2018-11-08 15:11:32 +01:00
Robbin Ehn
e35e0ab165 8211403: Rename SafepointMechanism::poll(...) 
Reviewed-by: mdoerr, dcubed, dholmes
 2018-11-08 14:32:49 +01:00
Dmitry Chuyko
d95d55f801 8198294: AARCH64 - Set flags' optimal defaults for Cavium Thunder X2 CPU 
Reviewed-by: adinn, drwhite
 2018-11-06 15:14:10 +03:00
Lutz Schmidt
b9aa498282 8213196: [ppc] [s390]: prepare code for gcc7.3.1 warning (int-in-bool-context) 
Reviewed-by: mdoerr, stuefe
 2018-11-05 14:02:04 +01:00
Roland Westrelin
b5d2e875f6 8209835: Aarch64: elide barriers on all volatile operations 
Reviewed-by: aph, adinn
 2018-11-05 12:53:55 +01:00
Roland Westrelin
03ef2b0df5 8211320: Aarch64: unsafe.compareAndSetByte() and unsafe.compareAndSetShort() c2 intrinsics broken with negative expected value 
Reviewed-by: adinn, aph
 2018-10-04 09:24:27 +02:00
Erik Österlund
97d3dc7902 8212681: Refactor IC locking to use a fine grained CompiledICLocker 
Reviewed-by: coleenp, rehn, kvn
 2018-11-01 14:57:26 +01:00
Gustavo Romero
84a22b6b36 8212481: PPC64: Enable POWER9 CPU detection 
Reviewed-by: mdoerr, simonis
 2018-10-16 16:26:28 -04:00
Bob Vandette
05027c124c 8209093: JEP 340: One AArch64 Port, Not Two 
Reviewed-by: dholmes, erikj, mikael, shade, avoitylov, bulasevich
 2018-10-30 10:39:19 -04:00
Aleksey Shipilev
00f3bbe51b 8212617: ARM32 build failures after JDK-7041262 (VM_Version should be called instead of Abstract_VM_Version so that overriding works) 
Reviewed-by: hseigel
 2018-10-17 22:47:59 +02:00
Aleksey Shipilev
b3d9f93363 8212616: x86_32 build failures after JDK-8210498 (nmethod entry barriers) 
Reviewed-by: kvn, eosterlund
 2018-10-17 22:42:31 +02:00
Aleksey Shipilev
98fe69f3a2 8212608: Minimal VM build failure after JDK-8210498 (nmethod entry barriers) 
Reviewed-by: eosterlund
 2018-10-17 18:31:48 +02:00
Harold Seigel
794d864feb 7041262: VM_Version should be called instead of Abstract_VM_Version so that overriding works 
Change calls to Abstract_VM_Version methods to be calls to VM_Version methods.

Reviewed-by: coleenp, kbarrett, dholmes
 2018-10-16 11:08:46 -04:00
Erik Österlund
0192c14c9b 8210498: nmethod entry barriers 
Reviewed-by: kvn, pliden
 2018-10-16 13:18:22 +02:00
Kim Barrett
6330fc1cb6 8212023: Implicit narrowing in Solaris/sparc initializers 
Explicitly narrow or fix destination types.

Reviewed-by: dholmes, tschatzl
 2018-10-12 17:35:26 -04:00
David Holmes
55692eb0ca 8211046: Forced data dependencies serve no purpose on x86 
Reviewed-by: eosterlund, rehn
 2018-10-12 03:51:02 -04:00
Michihiro Horie
df92fc0954 8211908: PPC64: Enable SuperWordLoopUnrollAnalysis by default 
Reviewed-by: mdoerr, goetz
 2018-10-10 14:28:35 +02:00
Ralf Schmelter
a9f9385ced 8211332: Space for stub routines (code_size2) is too small on new Skylake CPUs 
Increase code_size2 for new Skylake CPUs.

Reviewed-by: kvn, stuefe, thartmann
 2018-10-10 08:36:31 +02:00
Gunter Haug
a6cbbcf334 8211768: [s390] Implement JFR profiling 
Reviewed-by: simonis, mdoerr
 2018-10-09 15:06:27 +02:00
Roman Kennke
e77e2d1df8 8211219: Type inconsistency in LIRGenerator::atomic_cmpxchg(..) 
Reviewed-by: eosterlund, iveresov
 2018-09-27 13:56:09 +02:00
Aleksey Shipilev
5850a50781 8211375: Minimal VM build failures after JDK-8211251 (Default mask register for avx512 instructions) 
Reviewed-by: kvn
 2018-10-03 18:46:26 +02:00
Rahul Raghavan
493b31ba91 8211168: Solaris-X64 build failure with error nreg hides the same name in an outer scope 
Corrected nreg definition

Reviewed-by: dcubed, kvn, shade
 2018-10-03 08:03:13 -07:00
David Holmes
a3cd6a1a70 8188764: Obsolete AssumeMP and then remove all support for non-MP builds 
Reviewed-by: mikael, mdoerr, bulasevich, eosterlund
 2018-10-03 03:41:57 -04:00
Sandhya Viswanathan
b0ea3a49d2 8211251: Default mask register for avx512 instructions 
Encode AVX 512 instructions as unmasked instruction where mask register is not specified.

Reviewed-by: kvn
 2018-10-01 11:54:34 -07:00
Pengfei Li
21af2af13e 8211333: AArch64: Fix another build failure after JDK-8211029 
Reviewed-by: shade, aph
 2018-10-01 12:29:47 -04:00
Roman Kennke
f7b890ae5f 8211241: Missing obj equals in TemplateTable::fast_aldc 
Reviewed-by: dcubed, coleenp
 2018-10-01 16:34:22 +02:00
Lutz Schmidt
56e6f2cc1b 8211145: [ppc] [s390]: Build fails due to -Werror=switch (introduced with JDK-8211029) 
Reviewed-by: shade, simonis
 2018-10-01 12:07:15 +02:00
Andrew Haley
08e1f72237 Merge 2018-10-01 09:56:45 +01:00
Aleksey Shipilev
feca06a183 8211274: x86_32 build failures after JDK-8211029 (Have a common set of enabled warnings for all native libraries) 
Reviewed-by: dholmes, tschatzl
 2018-09-28 18:28:49 +02:00
Aleksey Shipilev
e2baf30529 8211272: x86_32 build failures after JDK-8210764 (Update avx512 implementation) 
Reviewed-by: rkennke, kvn
 2018-09-28 18:28:48 +02:00
Aleksei Voitylov
52780f275c 8211212: ARM: -Werror=switch build failure 
Reviewed-by: shade
 2018-09-28 15:39:31 +03:00
Andrew Haley
08828a5a4f 8211170: AArch64: Warnings in C1 and template interpreter 
Reviewed-by: adinn
 2018-09-26 18:11:00 +01:00
Pengfei Li
f10ce48bc6 8210413: AArch64: Optimize div/rem by constant in C1 
Remove div-by-zero check for non-zero divisor and generate cheap instructions if divisor is power-of-2

Reviewed-by: aph
 2018-09-26 06:26:54 +08:00
Roman Kennke
001dbe273b 8211061: Tests fail with assert(VM_Version::supports_sse4_1()) on ThreadRipper CPU 
Reviewed-by: thartmann, roland
 2018-09-25 16:41:25 +02:00
Andrey Petushkov
f32e401b0d 8211064: [AArch64] Interpreter and c1 don't correctly handle jboolean results in native calls 
Reviewed-by: aph
 2018-09-24 18:19:46 +01:00