Severin Gehwolf
aa55cc6846
8152440: Zero build fails after JDK-8146801
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Define InitArrayShortSize macro for Zero as well.
Reviewed-by: aph
2016-03-22 18:23:39 +01:00
David Holmes
339a7e8559
8147379: Investigate if ConvertSleepToYield still should be false by default on Sparc
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Reviewed-by: dcubed, sjohanss
2016-02-15 05:54:59 -05:00
Frederic Parain
ef800bd53f
8046936: JEP 270: Reserved Stack Areas for Critical Sections
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Reviewed-by: acorn, dcubed
2015-12-11 09:07:07 -08:00
Tobias Hartmann
7af927f9c1
8141132: JEP 254: Compact Strings
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Adopt a more space-efficient internal representation for strings.
Co-authored-by: Brent Christian <brent.christian@oracle.com>
Co-authored-by: Vivek Deshpande <vivek.r.deshpande@intel.com>
Co-authored-by: Charlie Hunt <charlie.hunt@oracle.com>
Co-authored-by: Vladimir Kozlov <vladimir.kozlov@oracle.com>
Co-authored-by: Roger Riggs <roger.riggs@oracle.com>
Co-authored-by: Xueming Shen <xueming.shen@oracle.com>
Co-authored-by: Aleksey Shipilev <aleksey.shipilev@oracle.com>
Co-authored-by: Sandhya Viswanathan <sandhya.viswanathan@intel.com>
Reviewed-by: alanb, bdelsart, coleenp, iklam, jiangli, jrose, kevinw, naoto, pliden, roland, smarks, twisti
2015-11-03 09:41:03 +01:00
Gerard Ziemski
22838597ea
8078556: Runtime: implement ranges (optionally constraints) for those flags that have them missing
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JEP 245: implement ranges and constraints for runtime flags.
Co-authored-by: Goetz Lindenmaier <goetz.lindenmaier@sap.com>
Reviewed-by: coleenp, ddmitriev, jiangli, goetz
2015-10-15 13:34:21 -05:00
Dmitry Dmitriev
8486cb7650
8130332: StarvationMonitorInterval, PreInflateSpin, VerifyGenericSignatures and CountInterpCalls VM Options can be deprecated or removed in JDK 9
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Deprecate StarvationMonitorInterval and PreInflateSpin, remove VerifyGenericSignatures and CountInterpCalls
Reviewed-by: coleenp, gziemski
2015-07-11 12:36:46 +03:00
Gerard Ziemski
ed2bb8c9fc
8122937: [JEP 245] Validate JVM Command-Line Flag Arguments
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Validate the arguments to all JVM command-line flags so as to avoid crashes, and ensure that appropriate error messages are displayed when they are invalid.
Reviewed-by: ddmitriev, dholmes, kbarrett, drwhite, brutisso, coleenp
2015-06-18 14:39:38 -05:00
Zoltan Majo
f5c1e4d576
8080281: 8068945 changes break building the zero JVM variant
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Define the PreserveFramePointer flag also in globals_zero.hpp
Reviewed-by: simonis, kvn, sgehwolf
2015-05-18 19:54:49 +02:00
Jesper Wilhelmsson
c1bc0a31b2
8074459: Flags handling memory sizes should be of type size_t
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Changed the type to size_t for flags that handles memory sizes
Reviewed-by: kbarrett, tschatzl
2015-03-03 18:01:27 +01:00
Coleen Phillimore
cafb36661d
8003426: Remove UseFastAccessors and UseFastEmptyMethods except for zero
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These options have been long disabled in Xmixed mode because they prevent these small methods from being inlined and are subject to bit rot, and we don't need more macro assembler code to maintain and change if the constant pool cache format changes.
Reviewed-by: simonis, kvn
2014-08-12 10:48:55 -04:00
Vladimir Kozlov
c3a0e80e0b
Merge
2014-01-28 12:25:34 -08:00
Mikael Vidstedt
a0da47fd66
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
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Copyright year updated for files modified during 2013
Reviewed-by: twisti, iveresov
2013-12-24 11:48:39 -08:00
Goetz Lindenmaier
ecca1bcc72
8029015: PPC64 (part 216): opto: trap based null and range checks
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On PPC64 use tdi instruction that does a compare and raises SIGTRAP for NULL and range checks.
Reviewed-by: kvn
2013-11-27 16:16:21 -08:00
Vladimir Kozlov
39b0e57fdd
Merge
2013-11-05 17:38:04 -08:00
Christian Thalinger
9620913796
8026328: Setting a breakpoint on invokedynamic crashes the JVM
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Reviewed-by: jrose, roland
2013-10-24 16:23:07 -07:00
Goetz Lindenmaier
081d2454fb
8024344: PPC64 (part 112): C argument in register AND stack slot
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On PPC, the first 13 floating point arguments to C calls are passed in floating point registers. Also, all but the first 8 arguments are passed on the stack. So there can be floating point arguments that are passed on the stack and in a register. We duplicate the regs datastructure in c_calling_convention() to represent this.
Reviewed-by: kvn, cjplummer
2013-09-12 13:51:13 -07:00
Thomas Schatzl
8d53e75550
6843347: Boundary values in some public GC options cause crashes
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Setting some public integer options to specific values causes crashes or undefined GC behavior. This patchset adds the necessary argument checking for these options.
Reviewed-by: jmasa, brutisso
2013-05-15 11:05:09 +02:00
Roman Kennke
96562be9e5
8003868: fix shark for latest HotSpot and LLVM
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Reviewed-by: twisti
2012-11-27 12:48:52 -08:00
Tao Mao
447e7065d2
6677625: Move platform specific flags from globals.hpp to globals_<arch>.hpp
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Reviewed-by: kvn, dholmes, coleenp
2012-08-27 15:17:17 -07:00
Kurt Miller
95c56a472b
7089790: integrate bsd-port changes
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Co-authored-by: Greg Lewis <glewis@eyesbeyond.com>
Co-authored-by: Jung-uk Kim <jkim@freebsd.org>
Co-authored-by: Christos Zoulas <christos@zoulas.com>
Co-authored-by: Landon Fuller <landonf@plausible.coop>
Co-authored-by: The FreeBSD Foundation <board@freebsdfoundation.org>
Co-authored-by: Michael Franz <mvfranz@gmail.com>
Co-authored-by: Roger Hoover <rhoover@apple.com>
Co-authored-by: Alexander Strange <astrange@apple.com>
Reviewed-by: kvn, twisti, jrose
2011-09-25 16:03:29 -07:00
Gary Benson
80dfa0e342
7032458: Zero and Shark fixes
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Reviewed-by: twisti
2011-04-04 03:02:00 -07:00
Stefan Karlsson
8006fe8f75
6989984: Use standard include model for Hospot
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Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Bob Vandette
72616ad2bc
6989297: Integrate additional portability improvements
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Reviewed-by: vladidan, dholmes
2010-10-07 15:12:57 -04:00
Erik Trimble
ba7c173659
6941466: Oracle rebranding changes for Hotspot repositories
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Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Gary Benson
d889909335
6944028: 6940701 broke Zero
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The fix for 6940701 broke Zero.
Reviewed-by: twisti
2010-04-15 03:13:56 -07:00
Gary Benson
51b9396b40
6927165: Zero S/390 fixes
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Fixes two failures on 31-bit S/390.
Reviewed-by: twisti
2010-02-18 06:54:48 -08:00
Gary Benson
63cc2211ed
6896043: first round of zero fixes
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Reviewed-by: kvn
2009-11-27 07:56:58 -08:00
Paul Hohensee
2f7d60fa36
6887571: Increase default heap config sizes
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Apply modification of existing server heap size ergo to all collectors except CMS.
Reviewed-by: jmasa, ysr, xlu
2009-10-28 16:25:51 -04:00
Gary Benson
5473f394c6
6890308: integrate zero assembler hotspot changes
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Reviewed-by: never
2009-10-13 12:04:21 -07:00
