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216 commits

Author SHA1 Message Date
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00
Gerard Ziemski
59445a845c 8173715: Remove FlatProfiler 
Obsoleted Xprof flag, removed FlatProfiler code

Reviewed-by: dholmes, coleenp, vlivanov, pliden
 2017-08-31 20:26:53 -05:00
Goetz Lindenmaier
b07974fd9f 8186072: dll_build_name returns true even if file is missing 
Split dll_build_name into two functions and consolidate to os.cpp file.

Reviewed-by: stuefe, dholmes
 2017-08-17 17:26:02 +02:00
Kim Barrett
e54adefc2f 8186166: Generalize Atomic::cmpxchg with templates 
Reviewed-by: dholmes, coleenp
 2017-08-23 14:01:17 +02:00
Stefan Karlsson
a18f1c2d58 8183552: Move align functions to align.hpp 
Reviewed-by: stuefe, pliden
 2017-07-05 11:33:17 +02:00
Stefan Karlsson
dbd3b5a79e 8178499: Remove _ptr_ and _size_ infixes from align functions 
Reviewed-by: rehn, tschatzl
 2017-07-04 15:58:10 +02:00
Stefan Karlsson
0fcf645cff 8178489: Make align functions more type safe and consistent 
Reviewed-by: mgerdin, rehn
 2017-04-12 17:53:18 +02:00
Coleen Phillimore
7225e6008d 8182848: Some functions misplaced in debug.hpp 
Moved to vmError.hpp,cpp where they seemed more appropriate

Reviewed-by: stefank, stuefe
 2017-06-28 19:12:58 -04:00
Erik Österlund
2a0bd0cd04 8181785: Remove the experimental ClearFPUAtPark JVM Flag 
Removing the experimental and unstable ClearFPUAtPark optimization for SPARC

Reviewed-by: kbarrett, tschatzl, rehn
 2017-06-14 08:47:27 +02:00
David Holmes
3a8c8edb86 8174231: Factor out and share PlatformEvent and Parker code for POSIX systems 
Reviewed-by: stuefe, rehn, dcubed
 2017-05-30 17:14:52 -04:00
Chris Plummer
17a8069db3 8176768: hotspot ignores PTHREAD_STACK_MIN when creating new threads 
Use PTHREAD_STACK_MIN as a minimum, plus other stack size cleanup

Reviewed-by: dholmes, stuefe, dcubed
 2017-03-23 11:10:55 -07:00
David Holmes
cee7beace2 8175817: Clean up Solaris signal code: SIGUSR2, SIGasync, SIGJVM1/2 
Reviewed-by: rehn, stuefe, dsamersoff
 2017-03-19 16:40:09 -04:00
Thomas Stuefe
35d5d1c53d 8173848: realpath is unsafe 
Fix occurrences of realpath in hotspot to use safe POSIX.1-2008 form.

Reviewed-by: dsamersoff, dholmes, clanger
 2017-03-13 20:23:11 +01:00
David Holmes
fe4d1bb602 8173421: Obsolete and expired flags for JDK 10 need to be removed and related tests updated 
Reviewed-by: lfoltan, mikael, dcubed
 2017-01-31 19:26:50 -05:00
Erik Joelsson
6d271f4386 8066474: Remove the lib/ directory from Linux and Solaris images 
Reviewed-by: tbell, ihse, kvn
 2016-12-05 17:57:43 +01:00
Alan Burlison
7520497b75 8157141: Fix for JDK-8031290 is unnecessarily fragile 
8166454: meminfo(2) has been available since Solaris 9

Reviewed-by: dholmes, kbarrett
 2016-10-17 19:18:08 -04:00
Ron Durbin
2bb3bc6449 8140520: segfault on solaris-amd64 with "-XX:VMThreadStackSize=1" option 
Split the single thread_min_stack_allowed into three distinct values (java_thread_min_stack_allowed, compiler_thread_min_stack_allowed and vm_internal_thread_min_stack_allowed) on non-Windows platforms.

Reviewed-by: dcubed, gthornbr, dholmes, coleenp, fparain, aph
 2016-09-09 11:14:57 -07:00
Christian Tornqvist
f2dafaefc7 8163146: Remove os::check_heap on Windows 
Reviewed-by: gtriantafill, coleenp, stuefe
 2016-08-23 21:49:33 -04:00
David Holmes
5f1f4489ac 8157907: Incorrect inclusion of atomic.hpp instead of atomic.inline.hpp 
Remove atomic.inline.hpp and move the contents back into atomic.hpp

Reviewed-by: stefank, pliden, simonis
 2016-08-21 20:56:37 -04:00
Goetz Lindenmaier
da3339948e 8161258: Simplify including platform files 
Include patform files with macros cpu_header() etc. Do various cleanups of macro usages. Remove _64/_32 from adlc generated files and platform .hpp files. Merge stubRoutines_x86*.hpp. Remove empty mutex_<os>* files.

Reviewed-by: dholmes, coleenp, kbarrett
 2016-07-13 12:23:05 +02:00
Alan Burlison
1075d11550 8160997: Solaris: deprecated <pwd.h> and <gid.h> interfaces should be replaced 
Use final POSIX 1003.1c versions of getgrgid_r(), getgrnam_r(), getpwnam_r(), and getpwuid_r().

Reviewed-by: alanb, dcubed, simonis, dholmes
 2016-07-15 09:36:28 -07:00
Alan Burlison
4d5d6cabdd 8160350: cannot truss jdk9 [ solaris ] 
Removed no longer needed code to enable or test for vtime support.

Reviewed-by: kbarrett, dcubed, gthornbr
 2016-07-07 15:40:36 -04:00
Goetz Lindenmaier
8a945875b6 8159335: Fix problems with stack overflow handling 
Reviewed-by: dlong, coleenp, mdoerr
 2016-06-13 09:28:25 +02:00
David Holmes
15def391b5 8157175: GetNanoTimeAdjustment.java fails with excessive adjustment error 
Reviewed-by: dcubed, gziemski
 2016-05-25 16:23:15 -04:00
David Holmes
81a0fa24dd 8149901: [Solaris] Use of -XX:+UseThreadPriorities crashes fastdebug 
Reviewed-by: gziemski, sspitsyn
 2016-05-20 01:47:32 -04:00
Brian Gardner
0e8376bd17 8154715: Missing destructor and/or TLS clearing calls for terminating threads 
Clear TLS on return from thread->run() unless already done. Prohibit asynchronous thread deletion.

Reviewed-by: stefank, sspitsyn
 2016-05-11 01:02:28 -04:00
David Holmes
0adae4d914 8154710: [Solaris] Investigate use of in-memory low-resolution timestamps for Java and internal time API's 
Reviewed-by: shade, rriggs, dcubed
 2016-05-02 19:38:15 -04:00
Marcus Larsson
8b2f63bd2b 8146879: Add option for handling existing log files in UL 
Reviewed-by: dsamersoff, gziemski, rehn
 2016-04-11 12:22:09 +02:00
David Holmes
7b27547030 8151322: Implement os::set_native_thread_name() on Solaris 
Reviewed-by: sla, kbarrett, gziemski
 2016-04-10 21:34:47 -04:00
Coleen Phillimore
0d3e7977ae 8151939: VM_Version_init() print buffer is too small 
Increase buffer size, use logging to print out version and os information

Reviewed-by: kvn, rprotacio, mockner
 2016-04-07 16:37:35 -04:00
Kevin Walls
d55d5e2440 Merge 2016-03-16 11:13:37 +00:00
Cheleswer Sahu
84e9e953a4 8151509: In check_addr0() function pointer is not updated correctly 
Reviewed-by: dholmes, ddmitriev, stuefe
 2016-03-14 18:05:37 +05:30
Thomas Stuefe
3487b38cc4 8148425: strerror() function is not thread-safe 
Reviewed-by: dholmes, coleenp
 2016-03-12 08:35:05 +01:00
Cheleswer Sahu
ca8482e568 8146683: check_addr0 should be more efficient 
Reviewed-by: dsamersoff, kevinw, dholmes
 2016-03-08 14:37:43 +05:30
Thomas Stuefe
31f86a2308 8150619: Improve thread based logging introduced with 8149036 
Reviewed-by: coleenp, dholmes
 2016-02-29 08:50:57 +01:00
Thomas Stuefe
3634fb9df2 8149036: Add tracing for thread related events at os level 
Reviewed-by: coleenp, mlarsson, dholmes
 2016-02-24 18:06:34 +01:00
Frederic Parain
ae7f8632ce 8146751: jdk/test/tools/launcher/TooSmallStackSize.java failed on Mac OS 
Reviewed-by: dholmes, gtriantafill
 2016-01-19 05:28:34 -08:00
Andreas Eriksson
7366cfb6d2 8129419: heapDumper.cpp: assert(length_in_bytes > 0) failed: nothing to copy 
Reviewed-by: dsamersoff
 2016-01-19 10:02:22 +01:00
Sebastian Sickelmann
f14cf0149e 8143558: evaluate if thr_sigsetmask can be removed from hotspot (solaris) codebase 
Reviewed-by: dholmes
 2016-01-14 22:52:54 -05:00
Goetz Lindenmaier
b5bca5cc1b 8139864: Improve handling of stack protection zones 
Reviewed-by: stuefe, coleenp, fparain
 2015-12-20 10:37:23 -05:00
Thomas Stuefe
6996edcbb5 8144219: [posix] Remove redundant code around os::print_siginfo() 
For posix platforms, consolidate os::print_siginfo() in os_posix.cpp and remove cds fault special handling

Reviewed-by: dholmes, simonis
 2015-12-09 14:56:02 +01:00
Thomas Stuefe
0eda47f124 8145114: const-correctness for ucontext_t* reading functions 
Reviewed-by: dholmes, coleenp
 2015-12-14 02:29:11 -05:00
Frederic Parain
ef800bd53f 8046936: JEP 270: Reserved Stack Areas for Critical Sections 
Reviewed-by: acorn, dcubed
 2015-12-11 09:07:07 -08:00
Mikael Vidstedt
c9fc986a36 8144881: Various fixes to linux/sparc 
Fixed sigflags printing, format specfiers, codeCache includes and some function returns

Reviewed-by: dsamersoff, simonis
 2015-12-08 11:36:16 -08:00
David Holmes
6e0ea9d21c 8132510: Replace ThreadLocalStorage with compiler/language-based thread-local variables 
Used compiled-based TLS when available. Additional contributions by Thomas Stufe (AIX) and Andrew Haley (Aarch64)

Reviewed-by: stuefe, bdelsart, dcubed
 2015-12-04 04:06:37 -05:00
Thomas Stuefe
9e9eac05ae 8143291: Remove redundant coding around os::exception_name 
Reviewed-by: dholmes, coleenp
 2015-12-01 21:30:34 -05:00
Sebastian Sickelmann
4699c70e25 8136978: Much nearly duplicated code for vmError support 
Moved all non os specific code in vmError_[os].cpp to vmError_posix.cpp, moved os specific code to os_[os].cpp and refactored all other references accordingly

Reviewed-by: stuefe, coleenp, dholmes
 2015-11-25 16:33:28 +01:00
David Holmes
56745a7f9f 8141024: [Solaris] Obsolete UseAltSigs 
Reviewed-by: dcubed, ddmitriev
 2015-11-16 14:47:21 -05:00
Dmitry Dmitriev
8f6db1e1a7 8141042: Typos and refactoring in Compiler constraints functions 
Reviewed-by: vlivanov, zmajo, kvn
 2015-11-02 11:32:26 +03:00
David Holmes
fee39c63e6 8129526: Solaris: clean up another remnant of interruptible I/O 
Reviewed-by: fparain, dcubed
 2015-10-30 00:23:07 -04:00