193 Commits

Author SHA1 Message Date
Lois Foltan
033c5b68ea 8026394: Eclipse fails with JDK8 build 111
If the resolved interface does not itself contain "clone" or "finalize" methods, the method/interface method resolution looks to the interface's super class, java.lang.Object.  With the JDK 8 interface method accessability check requirement, since these two methods are declared within Object as protected, they must be special cased in LinkResolver::check_method_accessability() in order to avoid an IAE.

Reviewed-by: acorn, dholmes
2013-10-22 14:47:59 -04:00
Calvin Cheung
e187f54e56 Merge 2013-10-18 19:44:40 -07:00
Igor Veresov
d94fef24b5 Merge 2013-10-17 10:58:45 -07:00
Lois Foltan
21627fb02f 8024804: Crash when InterfaceMethodref resolves to Object.registerNatives
Added check for NULL prior to continuation of method look up to avoid runtime crash during look up of Object's superclass' methods.

Reviewed-by: coleenp, hseigel
2013-10-16 14:32:05 -04:00
Karen Kinnear
72e7308263 8026299: invokespecial gets ICCE when it should get AME
Reviewed-by: ccheung, coleenp
2013-10-14 21:52:42 -04:00
David Chase
b1d7228bff 8026124: JSR-292 bug: java.nio.file.Path.toString cores dump
Catch problem case, assert it matches valid input, new test

Reviewed-by: jrose, twisti, kvn
2013-10-12 17:26:41 -04:00
Karen Kinnear
088ded71f9 8009130: Lambda: Fix access controls, loader constraints
New default methods list with inherited superinterface methods

Reviewed-by: minqi, sspitsyn, coleenp
2013-10-07 12:20:28 -04:00
Karen Kinnear
71a3a55630 8011311: Private interface methods. Default conflicts:ICCE. no erased_super_default
Reviewed-by: coleenp, bharadwaj, minqi
2013-10-01 08:10:42 -04:00
Lois Foltan
7bf953d005 7195622: CheckUnhandledOops has limited usefulness now
Enable CHECK_UNHANDLED_OOPS in fastdebug builds across all supported platforms.

Reviewed-by: coleenp, hseigel, dholmes, stefank, twisti, ihse, rdurbin
2013-09-26 10:25:02 -04:00
David Chase
222c735458 8014013: CallInfo structure no longer accurately reports the result of a LinkResolver operation
Enhance method resolution and resulting data structures, plus some refactoring.

Reviewed-by: twisti, acorn, jrose
2013-09-13 22:38:02 -04:00
Serguei Spitsyn
4974d1aef2 7187554: JSR 292: JVMTI PopFrame needs to handle appendix arguments
Restore the appendix argument after PopFrame() call

Reviewed-by: twisti, coleenp
2013-08-06 16:33:59 -07:00
David Chase
9a359984c2 7088419: Use x86 Hardware CRC32 Instruction with java.util.zip.CRC32
Add intrinsics using new instruction to interpreter, C1, C2, for suitable x86; add test

Reviewed-by: kvn, twisti
2013-07-02 20:42:12 -04:00
Volker Simonis
7936ee54bf 8019382: PPC64: Fix bytecodeInterpreter to compile with '-Wunused-value'
Cast the offending expressions to (void)

Reviewed-by: kvn, coleenp
2013-07-01 14:14:16 -07:00
Goetz Lindenmaier
1f6c4015a7 8017531: 8010460 changes broke bytecodeInterpreter.cpp
Replace _indy by _jsr292 and also fix VERIFY_OOP macros.

Reviewed-by: kvn
2013-06-24 16:11:47 +02:00
Roland Westrelin
6ae26f2e94 8010460: Interpreter on some platforms loads ConstMethod::_max_stack and misses extra stack slots for JSR 292
ConstMethod::max_stack() doesn't account for JSR 292 appendix.

Reviewed-by: kvn
2013-04-24 11:49:38 +02:00
Jiangli Zhou
7f4ae06bdb Merge 2013-05-06 20:11:18 -07:00
Jiangli Zhou
ba80b3e045 8013067: Zero builds are broken after 8010862
Fixed broken Zero build.

Reviewed-by: twisti, coleenp, kvn
2013-05-06 19:57:35 -04:00
Calvin Cheung
0f7adcc3d9 8011661: Insufficient memory message says "malloc" when sometimes it should say "mmap"
Reviewed-by: coleenp, zgu, hseigel
2013-04-30 11:56:52 -07:00
Daniel D. Daugherty
dec02ae201 Merge 2013-04-19 13:48:54 -07:00
Bharadwaj Yadavalli
f63b13e379 8006267: InterfaceMethod_ref should allow invokestatic and invokespecial
Lambda changes; spec 0.6.2 - Allow static invokestatic and invokespecial calls to InterfaceMethod_ref

Reviewed-by: dholmes, acorn
2013-04-18 08:05:35 -07:00
Jiangli Zhou
2f703b2613 Merge 2013-04-15 21:25:23 -04:00
Bharadwaj Yadavalli
c660647bfa Merge 2013-04-11 17:16:39 -07:00
Krystal Mo
fe4b74edc7 8011952: Missing ResourceMarks in TraceMethodHandles
Add missing ResourceMark under TraceMethodHandles in LinkResolver

Reviewed-by: dholmes
2013-04-11 07:12:09 -07:00
Jiangli Zhou
56370657b9 8010862: The Method counter fields used for profiling can be allocated lazily
Allocate the method's profiling related metadata until they are needed.

Reviewed-by: coleenp, roland
2013-04-09 17:17:41 -04:00
Mikael Vidstedt
eeb83733a6 8003310: Enable -Wunused-function when compiling with gcc
Add the -Wunused-function flag and remove a number of unused functions.

Reviewed-by: dholmes, coleenp, kvn
2013-04-04 10:01:26 -07:00
Karen Kinnear
b79e2c6803 8009731: Confusing error message for loader constraint violation
Fix text, overwritten type and holder for resolved method

Reviewed-by: coleenp, dcubed, minqi, dholmes
2013-03-27 14:10:59 -04:00
Roland Westrelin
8f1814d874 8008555: Debugging code in compiled method sometimes leaks memory
Support for strings that have same life-time as code that uses them.

Reviewed-by: kvn, twisti
2013-03-18 13:19:06 +01:00
Alejandro Murillo
593a00095a Merge 2013-03-15 11:18:39 -07:00
Morris Meyer
5b2fed9809 Merge 2013-03-14 16:16:05 -07:00
Lana Steuck
4d0bc0dc58 Merge 2013-03-12 18:22:40 -07:00
Coleen Phillimore
addd95f165 8003553: NPG: metaspace objects should be zeroed in constructors
Zero metadata in constructors, not in allocation (and some in constructors)

Reviewed-by: jmasa, sspitsyn
2013-03-08 11:47:57 -05:00
Coleen Phillimore
b8b9434a9f 8000797: NPG: is_pseudo_string_at() doesn't work
Zero Symbol* for constant pool strings to indicate pseudo_strings (objects that aren't strings).  Clean up JVM_CONSTANT_Object and unused flags.

Reviewed-by: sspitsyn, jrose
2013-02-22 08:36:42 -05:00
Edvard Wendelin
3c21e13d68 Merge 2013-02-19 21:45:09 +01:00
Roland Westrelin
05b1c69fc0 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
Deoptimization doesn't set up callee frames so that they restore caller frames correctly.

Reviewed-by: kvn
2013-03-13 09:44:45 +01:00
Vladimir Ivanov
268a4d605c Merge 2013-02-07 12:23:51 -08:00
Edvard Wendelin
3562a0b06d Merge 2013-02-03 22:43:57 +01:00
Morris Meyer
7d8f623180 6518907: cleanup IA64 specific code in Hotspot
Removed unused IA64 specific code

Reviewed-by: twisti, kvn, dholmes
2013-01-25 16:50:33 -08:00
Coleen Phillimore
99039568f9 8006040: NPG: on_stack processing wastes space in ConstantPool
Added on_stack bit to flags.  Also MetadataMarkOnStack is used for more than JVMTI so had to be moved.

Reviewed-by: dholmes, stefank
2013-01-23 10:34:29 -05:00
Dean Long
f1bd82ba8f Merge 2013-01-09 21:18:52 -05:00
Jiangli Zhou
8d91f983e0 8001341: SIGSEGV in methodOopDesc::fast_exception_handler_bci_for(KlassHandle,int,Thread*)+0x3e9
Use methodHandle.

Reviewed-by: coleenp, acorn, twisti, sspitsyn
2013-01-08 13:01:19 -05:00
Coleen Phillimore
64499d9494 8005494: SIGSEGV in Rewriter::relocate_and_link() when testing Weblogic with CompressedOops and KlassPtrs
Relocate functions with jsr's when rewriting so not repeated after reading shared archive

Reviewed-by: twisti, jrose
2013-01-02 20:28:09 -05:00
Roland Westrelin
d8921b191a Merge 2012-12-07 01:09:03 -08:00
Stefan Karlsson
57204d9f34 8003935: Simplify the needed includes for using Thread::current()
Reviewed-by: dholmes, rbackman, coleenp
2012-11-27 14:20:21 +01:00
Christian Thalinger
2c2c007448 8003240: x86: move MacroAssembler into separate file
Reviewed-by: kvn
2012-11-30 15:23:16 -08:00
Christian Thalinger
31411dbc32 7172640: C2: instrinsic implementations in LibraryCallKit should use argument() instead of pop()
Reviewed-by: kvn, jrose
2012-11-26 17:25:11 -08:00
Coleen Phillimore
ddec2a3aed Merge 2012-11-16 09:19:12 -05:00
Yumin Qi
f712e12f98 6830717: replay of compilations would help with debugging
When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.

Reviewed-by: kvn, twisti, sspitsyn
2012-11-12 14:03:53 -08:00
Harold Seigel
4aad9b74e7 8001471: Klass::cast() does nothing
Remove function Klass::cast() and calls to it.

Reviewed-by: dholmes, coleenp
2012-11-12 16:15:05 -05:00
Nils Eliasson
98a91e2ab3 Merge 2012-11-08 22:39:08 +01:00
Harold Seigel
7fee66f152 8000725: NPG: method_holder() and pool_holder() and pool_holder field should be InstanceKlass
Change types of above methods and field to InstanceKlass and remove unneeded casts from the source files.

Reviewed-by: dholmes, coleenp, zgu
2012-11-06 15:09:37 -05:00