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5446 Commits

Author SHA1 Message Date
Thomas Stuefe
e7a2d5c843 8252533: Signal handlers should run with synchronous error signals unblocked 
Reviewed-by: gziemski, dholmes
 2020-11-03 07:16:45 +00:00
Aleksey Shipilev
f0eeca9080 8255718: Zero: VM should know it runs in interpreter-only mode 
Reviewed-by: andrew, coleenp
 2020-11-03 07:04:28 +00:00
Nick Gasson
50357d136a 8254723: add diagnostic command to write Linux perf map file 
Reviewed-by: ysuenaga, sspitsyn
 2020-11-03 01:37:57 +00:00
Bernhard Urban-Forster
bee864fb3a 8255766: Fix linux+arm64 build after 8254072 
Reviewed-by: kvn, ihse
 2020-11-02 20:25:59 +00:00
Tom Rodriguez
bc6085b06c 8255578: [JVMCI] be more careful about reflective reads of Class.componentType. 
Reviewed-by: kvn, dlong
 2020-11-02 19:19:48 +00:00
Aleksey Shipilev
d93e3a7d0b 8255760: Shenandoah: match constants style in ShenandoahMarkTask fallback 
Reviewed-by: zgu, rkennke
 2020-11-02 17:34:01 +00:00
Per Liden
3e89f729af 8255237: ZGC: Bulk free garbage pages during relocation set selection 
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Co-authored-by: Per Liden <pliden@openjdk.org>
Reviewed-by: ayang, eosterlund
 2020-11-02 17:00:34 +00:00
Roman Kennke
0e19ded93d 8255401: Shenandoah: Allow oldval and newval registers to overlap in cmpxchg_oop() 
Reviewed-by: roland
 2020-11-02 16:01:18 +00:00
Roland Westrelin
a3aad11918 8255400: Shenandoah: C2 failures after JDK-8255000 
Reviewed-by: rkennke
 2020-11-02 15:48:14 +00:00
Stefan Karlsson
1769c48342 8255471: ZGC: Rework root iterators and closures 
Reviewed-by: eosterlund, pliden
 2020-11-02 15:26:32 +00:00
Per Liden
4c66b158a8 8255235: ZGC: Allocate and initialize forwarding data structures in parallel 
Reviewed-by: ayang, eosterlund
 2020-11-02 14:31:56 +00:00
Roman Kennke
1019581ce2 8255691: Shenandoah: Invoke native-LRB only on non-strong refs 
Reviewed-by: zgu
 2020-11-02 14:10:47 +00:00
Bernhard Urban-Forster
d2812f780e 8254072: AArch64: Get rid of --disable-warnings-as-errors on Windows+ARM64 build 
Reviewed-by: ihse, aph
 2020-11-02 13:42:56 +00:00
Claes Redestad
120aec7054 8255720: Optimize bci_to_dp/-data by enabling iteration over raw DataLayouts 
Reviewed-by: kvn, thartmann
 2020-11-02 13:25:11 +00:00
Claes Redestad
4b775e64bd 8255721: Remove no-op clean_weak_method_links methods 
Reviewed-by: kvn, thartmann
 2020-11-02 13:24:37 +00:00
Andrew Haley
3302d3adb5 8255544: Create a checked cast 
Reviewed-by: adinn, iklam
 2020-11-02 13:12:18 +00:00
Thomas Stuefe
54c8813254 8255734: VM should ignore SIGXFSZ on ppc64, s390 too 
Reviewed-by: mdoerr, lucy
 2020-11-02 12:45:05 +00:00
Claes Redestad
79a010f76b 8255697: LogTargetHandle::print should check if log level is enabled 
Reviewed-by: stefank, tschatzl, stuefe
 2020-11-02 10:58:16 +00:00
Kim Barrett
69f5235e16 8255596: Mutex safepoint checking options and flags should be scoped enums 
Reviewed-by: tschatzl, rehn
 2020-11-02 10:16:40 +00:00
Yumin Qi
9d5c9cc78b 8254309: appcds GCDuringDump.java failed - class must exist 
Reviewed-by: ccheung, iklam
 2020-10-31 00:08:37 +00:00
Calvin Cheung
36c150b199 8255489: Unify the parsing of @lambda-proxy and @lambda-form-invokers tags in a classlist 
Reviewed-by: iklam, minqi
 2020-10-30 22:01:59 +00:00
Claes Redestad
4158567f84 8255455: Pre-generate ThreadHeapSampler::_log_table 
Reviewed-by: iklam, sspitsyn
 2020-10-30 18:13:45 +00:00
Roman Kennke
8600d0d982 8255614: Shenandoah: Consolidate/streamline runtime LRBs 
Reviewed-by: zgu
 2020-10-30 17:09:56 +00:00
Harold Seigel
8a065ef2e2 8255005: Fix indentation levels in classFileParser.cpp 
Reviewed-by: lfoltan, coleenp
 2020-10-30 12:56:15 +00:00
Jie Fu
e48016b163 8255565: [Vector API] Add missing format strings for extract instructs in x86.ad 
Reviewed-by: vlivanov, jbhateja
 2020-10-30 08:49:08 +00:00
Thomas Schatzl
2c7fc85be9 8254972: Fix pretouch chunk calculations 
Reviewed-by: sjohanss, kbarrett
 2020-10-30 08:45:34 +00:00
Kim Barrett
379ba80eb7 8255595: delay_to_keep_mmu passes wrong arguments to Monitor wait 
Remove improper wait argument.

Reviewed-by: sjohanss, tschatzl, ayang
 2020-10-30 04:24:34 +00:00
Ioi Lam
1a89d68e87 8255285: Move JVMFlag origins into a new enum JVMFlagOrigin 
Reviewed-by: dholmes, redestad
 2020-10-30 03:44:54 +00:00
Vladimir Kozlov
56eb5f54f4 8255466: C2 crashes at ciObject::get_oop() const+0x0 
Reviewed-by: vlivanov
 2020-10-29 22:34:14 +00:00
Xin Liu
2a50c3f810 8241495: Make more compiler related flags available on a per method level 
add more method-level options  for -XX:CompileCommand
eg. -XX:CompileCommand=option,java.lang.String::startsWith,BreakAtCompile directs JIT compilers to hit BREAKPOINT when they compile the method java.lang.String::startsWith.

Reviewed-by: neliasso, azeemj, phh
 2020-10-29 17:41:57 +00:00
Thomas Schatzl
5c520c3fdd 8255232: G1: Make G1BiasedMappedArray freeable 
Reviewed-by: ayang, kbarrett
 2020-10-29 15:06:25 +00:00
Aleksey Shipilev
9e5bbff51d 8255550: x86: Assembler::cmpq(Address dst, Register src) encoding is incorrect 
Reviewed-by: kvn, eosterlund
 2020-10-29 14:19:56 +00:00
Erik Österlund
5b185585e8 8255243: Reinforce escape barrier interactions with ZGC conc stack processing 
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Reviewed-by: rrich, sspitsyn
 2020-10-29 14:18:11 +00:00
Roman Kennke
faf23de54d 8255534: Shenandoah: Fix CmpP optimization wrt native-LRB 
Reviewed-by: shade
 2020-10-29 12:55:54 +00:00
Zhengyu Gu
579e50bb40 8255564: InterpreterMacroAssembler::remove_activation() needs to restore thread right after VM call on x86_32 
Reviewed-by: dholmes, shade
 2020-10-29 12:32:30 +00:00
Aleksey Shipilev
4b20e460dc 8255579: x86: Use cmpq(Register,Address) in safepoint_poll 
Reviewed-by: eosterlund, zgu
 2020-10-29 12:25:11 +00:00
Thomas Schatzl
38574d5169 8255298: Remove SurvivorAlignmentInBytes functionality 
Reviewed-by: shade, ayang, kbarrett
 2020-10-29 08:49:15 +00:00
Thomas Stuefe
4031cb4190 8254189: Improve comments for StackOverFlow and fix in_xxx() functions 
Reviewed-by: dholmes, gziemski
 2020-10-29 06:30:03 +00:00
Jie Fu
d82a6dcfb9 8255438: [Vector API] More instructs in x86.ad should use legacy mode for code-gen 
Reviewed-by: kvn, vlivanov, azeemj
 2020-10-28 23:03:11 +00:00
Jason Tatton (AWS)
1a5e6c98c2 8253101: Clean up CallStaticJavaNode EA flags 
Reviewed-by: kvn
 2020-10-28 22:44:52 +00:00
Aleksey Shipilev
1215b1a8f5 8255457: Shenandoah: cleanup ShenandoahMarkTask 
Reviewed-by: rkennke
 2020-10-28 18:04:34 +00:00
Aleksey Shipilev
af33e16225 8255441: Cleanup ciEnv/jvmciEnv::lookup_method-s 
Reviewed-by: kvn
 2020-10-28 17:45:53 +00:00
Vicente Romero
8bde2f4e3d 8255013: implement Record Classes as a standard feature in Java, follow-up 
Co-authored-by: Vicente Romero <vromero@openjdk.org>
Co-authored-by: Harold Seigel <hseigel@openjdk.org>
Co-authored-by: Chris Hegarty <chegar@openjdk.org>
Reviewed-by: jlahoda
 2020-10-28 17:18:46 +00:00
Igor Veresov
0425889885 8255429: Remove C2-based profiling 
Reviewed-by: kvn, neliasso, vlivanov
 2020-10-28 16:22:07 +00:00
Erik Österlund
aaf4f690f0 8255233: InterpreterRuntime::at_unwind should be a JRT_LEAF 
Reviewed-by: coleenp, dholmes
 2020-10-28 14:14:51 +00:00
Claes Redestad
bbf0a31e9e 8255397: x86: coalesce reference and int entry points into vtos bytecodes 
Reviewed-by: shade, coleenp
 2020-10-28 14:13:31 +00:00
Harold Seigel
3bd5b80761 8243583: Change 'final' error checks to throw ICCE 
Reviewed-by: lfoltan, dholmes
 2020-10-28 12:32:45 +00:00
Roman Kennke
1f00c3b9ba 8255527: Shenandoah: Let ShenadoahGCStateResetter disable barriers 
Reviewed-by: shade, zgu
 2020-10-28 12:14:44 +00:00
Dong Bo
6b2d11ba24 8255246: AArch64: Implement BigInteger shiftRight and shiftLeft accelerator/intrinsic 
Reviewed-by: aph
 2020-10-28 11:52:07 +00:00
Jie Fu
591e7e2c19 8255378: [Vector API] Remove redundant vector length check after JDK-8254814 and JDK-8255210 
Reviewed-by: vlivanov, adinn
 2020-10-28 11:04:08 +00:00