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528 Commits

Author SHA1 Message Date
Aleksey Shipilev
2fdb2a6f85 8223449: Unprotected UseCompressedOops block in gc/shenandoah/shenandoahBarrierSetC1_x86.cpp 
Reviewed-by: rkennke
 2019-05-07 16:06:10 +02:00
Vladimir Kozlov
e9c523ae5f 8220623: [JVMCI] Update JVMCI to support JVMCI based Compiler compiled into shared library 
Reviewed-by: dnsimon, never, stefank, rehn, neliasso, dholmes, kbarrett, coleenp
 2019-05-01 12:31:29 -07:00
Fei Yang
fde854e037 8223020: aarch64: expand minI_rReg and maxI_rReg patterns into separate instructions 
Reviewed-by: aph
 2019-04-26 16:38:39 +08:00
Robbin Ehn
1814ecf475 8222637: Obsolete NeedsDeoptSuspend 
Reviewed-by: dlong, coleenp, dholmes
 2019-04-26 10:18:47 +02:00
Fei Yang
055a822a06 8222785: aarch64: add necessary masking for immediate shift counts 
Reviewed-by: aph
 2019-04-20 15:55:07 +08:00
Patrick Zhang
288a115a81 8222753: AAarch64: Add CPU implementer code for Ampere 
Add CPU implementer code 0xC0 for Ampere

Reviewed-by: aph, drwhite, fyang
 2019-04-19 14:42:23 +08:00
Matthias Baesken
133401ac02 8222280: Provide virtualization related info in the hs_error file on AIX 
Reviewed-by: clanger, mdoerr
 2019-04-12 09:13:50 +02:00
Richard Reingruber
ced9f6cb77 8222271: [s390] optimize register usage in C2 instruction forms for clearing arrays 
Reviewed-by: mdoerr, lucy
 2019-04-16 08:51:01 +02:00
Aleksey Shipilev
70b807c166 8222397: x86_32 tests with UseSHA1Intrinsics SEGV due to garbled registers 
Reviewed-by: kvn, dsamersoff
 2019-04-15 18:22:10 +02:00
Jinke Fan
7abe899912 8222387: Out-of-bounds access to CPU _family_id_xxx array 
Reviewed-by: dholmes, kvn
 2019-04-14 21:40:07 +00:00
Coleen Phillimore
cebdd53c0f 8222297: IRT_ENTRY/IRT_LEAF etc are the same as JRT 
Replace IRT entry points with JRT.

Reviewed-by: lfoltan, dcubed
 2019-04-12 09:30:17 -04:00
Jinke Fan
d03cf75344 8222090: Add Hygon Dhyana processor support 
Reviewed-by: kvn, dholmes, coleenp, rwestberg
 2019-04-11 19:36:00 -04:00
Ao Qi
2b203281cd 8222300: Zero build broken after JDK-8222231 
Reviewed-by: dholmes
 2019-04-10 22:41:28 -04:00
Matthias Baesken
d40aa622cf 8219241: Provide basic virtualization related info in the hs_error file on linux/windows x86_64 
Reviewed-by: dholmes, mdoerr
 2019-04-10 08:51:38 +02:00
Fei Yang
b0c2b42e40 8221658: aarch64: add necessary predicate for ubfx patterns 
Reviewed-by: aph
 2019-04-08 14:40:31 +08:00
Dmitrij Pochepko
cc4453b2f8 8221995: AARCH64: problems with CAS instructions encoding 
Reviewed-by: aph
 2019-04-08 15:54:47 +03:00
Aleksey Shipilev
63d8ae233b 8222032: x86_32 fails with "wrong size of mach node" on AVX-512 machine 
Reviewed-by: kvn, vlivanov
 2019-04-07 13:28:18 +02:00
Andrew Haley
79218415bc 8219993: AArch64: Compiled CI stubs are unsafely modified 
Reviewed-by: adinn
 2019-04-05 09:53:07 -04:00
Thomas Stuefe
1baf5289c5 8221539: [metaspace] Improve MetaspaceObj::is_metaspace_obj() and friends 
Reviewed-by: adinn, coleenp, mdoerr
 2019-03-27 14:13:34 +01:00
Roman Kennke
6292ecd39b 8221848: Shenandoah: ArrayCopy post-barrier improvements 
Reviewed-by: zgu
 2019-04-04 21:29:46 +02:00
Roman Kennke
03ab1404f0 8221766: Load-reference barriers for Shenandoah 
Reviewed-by: kvn, erikj, aph, shade
 2019-04-02 23:00:22 +02:00
Roman Kennke
9acdfbd5b7 8221751: Shenandoah: Improve SATB enqueueing 
Reviewed-by: shade
 2019-04-02 18:13:42 +02:00
Aleksey Shipilev
2cf209bd92 8221726: Multiple build failures after JDK-8221698 (Remove redundant includes from popular header files) 
Reviewed-by: dholmes, stuefe, iklam
 2019-04-01 10:04:22 +02:00
Aleksey Shipilev
7bfc1b1189 8221725: AArch64 build failures after JDK-8221408 (Windows 32bit build build errors/warnings in hotspot) 
Reviewed-by: dholmes, stuefe
 2019-04-01 10:02:07 +02:00
Aleksey Shipilev
af6cddfa78 8220198: Lots of com/sun/crypto/provider/Cipher tests fail on x86_32 due to missing SHA512 stubs 
Reviewed-by: kvn, thartmann
 2019-03-27 11:35:28 +01:00
Volker Simonis
f9c08cc6fb 8221083: [ppc64] Wrong oop compare in C1-generated code 
Reviewed-by: mdoerr, goetz
 2019-03-26 11:51:41 +01:00
Dmitrij Pochepko
975c61d4c9 8216989: CardTableBarrierSetAssembler::gen_write_ref_array_post_barrier() does not check for zero length on AARCH64 
Reviewed-by: adinn
 2019-03-25 19:49:32 +03:00
Patrick Zhang
5793068c77 8221220: AArch64: Add StoreStore membar explicitly for Volatile Writes in TemplateTable 
Reviewed-by: aph
 2019-03-21 16:45:33 +08:00
David Buck
77c942940f 8217564: idempotent protection missing in crc32c.h 
Added include guard to crc32c.h

Reviewed-by: dcubed
 2019-03-22 09:05:06 -04:00
Stefan Karlsson
b9cf9e7ca4 8220411: Remove ScavengeRootsInCode=0 code 
Reviewed-by: thartmann, coleenp
 2019-03-14 09:08:17 +01:00
Martin Doerr
e7a75dc62a 8220660: [s390]: debug build broken after JDK-8220301 
Reviewed-by: shade
 2019-03-14 12:30:57 +01:00
Patrick Zhang
2f7b5f59e2 8220566: AArch64: Set default vm features for Ampere eMAG CPUs 
Set defaults for vendor specific features

Reviewed-by: adinn
 2019-03-12 11:49:52 +08:00
Thomas Schatzl
ece7e8a2a1 8220301: Remove jbyte use in CardTable 
Use CardTable::CardValue aliased to uint8_t instead.

Reviewed-by: kbarrett, shade
 2019-03-13 21:01:56 +01:00
Pengfei Li
1dc7271eca 8214922: Add vectorization support for fmin/fmax 
Reviewed-by: adinn, roland
 2019-03-07 02:39:06 +00:00
Jatin Bhateja
c2ec1085e1 8217561: X86: Add floating-point Math.min/max intrinsics 
Implementation taking care of +/-0.0 and NaN which uses a specific pattern for reductions

Reviewed-by: aph, kvn, neliasso, sviswanathan, adinn
 2019-03-07 15:27:42 +01:00
Dong Bo
8b6c1759ba 8219888: aarch64: add CPU detection code for HiSilicon TSV110 
Reviewed-by: aph, drwhite, pzhang
 2019-03-01 14:38:59 +08:00
Martin Doerr
ed252e10de 8219582: PPC: Crash after C1 checkcast patched and GC 
Reviewed-by: akozlov, goetz
 2019-03-01 17:48:53 +01:00
Nick Gasson
4e09929ef9 8209413: AArch64: NPE in clhsdb jstack command 
Reviewed-by: aph
 2019-02-19 14:11:52 +08:00
Ralf Schmelter
058e382d87 8219712: code_size2 (defined in stub_routines_x86.hpp) is too small on new Skylake CPUs 
Reviewed-by: mbaesken, dholmes, kvn
 2019-02-26 05:46:02 -08:00
Pengfei Li
7560f0430c 8216259: AArch64: Vectorize Adler32 intrinsics 
Reviewed-by: aph
 2019-02-28 16:37:28 +08:00
Fei Yang
847ba6becb 8219698: aarch64: SIGILL triggered when specifying unsupported hardware features 
Reviewed-by: aph
 2019-02-26 10:52:31 +08:00
Patrick Zhang
57c2735dd0 8219635: aarch64: missing LoadStore barrier in TemplateTable::fast_storefield 
Reviewed-by: aph
 2019-02-25 18:50:29 +08:00
Roman Kennke
55f23fea5c 8219486: Missing reg_mask_init() breaks x86_32 build 
Reviewed-by: vlivanov, dlong
 2019-02-21 09:48:07 +01:00
Matthias Baesken
4f60b8d9e2 8219460: ppc: adjust NativeGeneralJump::insert_unconditional to stack allocated MacroAssembler 
Reviewed-by: mdoerr
 2019-02-20 17:29:30 +01:00
Per Lidén
865c33112c 8218767: ZGC: Do not assume that r12 is a special register in C2 
Reviewed-by: eosterlund, rkennke
 2019-02-20 13:43:28 +01:00
Roman Kennke
28590e9343 8217909: Make unused r12 register (without compressed oops) available to regalloc in C2 
Reviewed-by: adinn, dlong, neliasso
 2019-02-20 13:01:57 +01:00
Jesper Wilhelmsson
196d73c4ef Merge 2019-02-19 19:04:55 +01:00
Sandhya Viswanathan
9dae227e4f 8219151: Illegal instruction exception on JDK 12 due to incorrect CPU feature bits 
Fix wrong CPU feature bits set

Reviewed-by: kvn, neliasso
 2019-02-19 08:25:11 -08:00
Matthias Baesken
b6987a91a3 8219112: name_and_sig_as_C_string usages in frame_s390 miss ResourceMark 
Reviewed-by: shade, lucy
 2019-02-18 09:38:43 +01:00
Martin Doerr
56969820d8 8218991: s390: Add intrinsic for GHASH algorithm 
Reviewed-by: lucy, simonis
 2019-02-18 12:16:02 +01:00