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73 Commits

Author SHA1 Message Date
Stefan Karlsson
2e888853a1 8073387: Move VerifyOopClosures out from genOopClosures.hpp 
Reviewed-by: brutisso, mgerdin, coleenp
 2015-02-18 08:57:29 +01:00
Stefan Karlsson
4913ad5d7d 8072911: Remove includes of oop.inline.hpp from .hpp files 
Reviewed-by: brutisso, coleenp, jwilhelm, simonis, dholmes
 2015-02-13 14:37:35 +01:00
Coleen Phillimore
d230f0b4fd 8051398: jvmti tests fieldacc002, fieldmod002 fail in nightly with errors: (watch#0) wrong location 
Didn't handle NULL bcp for native methods

Reviewed-by: dcubed, sspitsyn
 2014-07-31 00:50:55 +00:00
Coleen Phillimore
e051932425 Merge 2014-07-18 11:22:49 -04:00
Coleen Phillimore
3f0a945468 8004128: NPG: remove stackwalking in Threads::gc_prologue and gc_epilogue code 
Remove bcx and mdx handling.  We no longer have to convert bytecode pointers to indices for GC since Methods aren't moved.

Reviewed-by: mgerdin, kvn
 2014-07-17 15:45:46 -04:00
Goetz Lindenmaier
25f33c005d 8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories 
Introduce and clean up umbrella headers for the files in the cpu subdirectories.

Reviewed-by: lfoltan, coleenp, dholmes
 2014-07-04 11:46:01 +02:00
Goetz Lindenmaier
f2051ed6fa 8048241: Introduce umbrella header os.inline.hpp and clean up includes 
Reviewed-by: coleenp, dholmes, lfoltan
 2014-06-26 16:05:15 +02:00
Goetz Lindenmaier
8e7c8f1d88 8044775: Improve usage of umbrella header atomic.inline.hpp 
Reviewed-by: stefank, kvn
 2014-06-04 11:56:44 +02:00
David Chase
305ec3bd3f 8037816: Fix for 8036122 breaks build with Xcode5/clang 
Repaired or selectively disabled offending formats; future-proofed with additional checking

Reviewed-by: kvn, jrose, stefank
 2014-05-09 16:50:54 -04:00
Calvin Cheung
1c9ebd2beb 8033566: [parfait] warning from b128 for hotspot/src/share/vm/runtime/frame.cpp: JNI primitive type mismatch 
Added an assert for checking the return value is <= max_jint

Reviewed-by: coleenp, minqi
 2014-03-24 10:48:44 -07:00
Morris Meyer
c696dd6700 Merge 2014-02-28 08:02:20 -08:00
Goetz Lindenmaier
c01a8b9263 8035396: Introduce accessor for tmp_oop in frame 
Avoid #ifs by introducing the accessor function interpreter_frame_temp_oop_addr().

Reviewed-by: kvn, twisti
 2014-02-26 11:33:34 -08:00
Erik Helin
a45b9ead44 Merge 2014-02-25 11:02:11 +01:00
Stefan Karlsson
4248787654 8035393: Use CLDClosure instead of CLDToOopClosure in frame::oops_interpreted_do 
Reviewed-by: tschatzl, coleenp
 2014-02-21 10:01:20 +01:00
Vladimir Kozlov
5117e1a805 Merge 2014-02-19 12:08:49 -08:00
Jesper Wilhelmsson
81ba2e32c0 8025856: Fix typos in the GC code 
Fix about 440 typos in comments in the VM code

Reviewed-by: mgerdin, tschatzl, coleenp, kmo, jcoomes
 2014-01-23 14:47:23 +01:00
Vladimir Kozlov
39b0e57fdd Merge 2013-11-05 17:38:04 -08:00
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
Ioi Lam
1c2a7eea85 8022335: Native stack walk while generating hs_err does not work on Windows x64 
Use WinDbg API StackWalk64()

Reviewed-by: zgu, dholmes
 2013-09-06 08:42:42 -07:00
Vladimir Kozlov
1a700c9216 Merge 2013-09-05 11:04:39 -07:00
Vladimir Kozlov
4ee53ef4e3 8021898: Broken JIT compiler optimization for loop unswitching 
Fix method clone_projs() to clone all related MachProj nodes.

Reviewed-by: roland, adlertz
 2013-08-16 14:11:40 -07:00
Vladimir Kozlov
f4c4fd7903 Merge 2013-08-01 17:25:10 -07:00
Vladimir Kozlov
16f3142152 Merge 2013-07-03 11:50:29 -07:00
Coleen Phillimore
39a1c1d6c2 8016325: JVM hangs verifying system dictionary 
Minimize redundant verifications of Klasses.

Reviewed-by: hseigel, jmasa
 2013-06-24 18:55:46 -04:00
Vladimir Kozlov
b390a2d8e3 Merge 2013-06-21 15:56:24 -07:00
Doug Simon
42ca17cea2 8017177: more explicit code location information in hs_err crash log 
Add code pc location for compiled code

Reviewed-by: kvn, coleenp
 2013-06-21 10:57:00 -04:00
Goetz Lindenmaier
036382cefd 8016491: PPC64 (part 2): Clean up PPC defines 
Distinguish PPC, PPC64 and PPC32. PPC should guard code needed on any PPC system. PPC32 and PPC64 should guard code needed in a port for the ppc64 or ppc32 instruction set.

Reviewed-by: kvn
 2013-06-19 12:29:30 +02:00
Rickard Bäckman
9a67229e2f 8016131: nsk/sysdict/vm/stress/chain tests crash the VM in 'entry_frame_is_first()' 
Reviewed-by: jrose, kvn, mgronlun
 2013-06-12 11:17:39 +02:00
Roland Westrelin
6a17746b6c 8009981: nashorn tests fail with -XX:+VerifyStack 
Nmethod::preserve_callee_argument_oops() must take appendix into account.

Reviewed-by: kvn, twisti
 2013-05-31 14:40:26 +02:00
Morris Meyer
ff36c9800e 8008574: [parfait] Null pointer deference in hotspot/src/share/vm/runtime/frame.cpp 
Fix null pointer

Reviewed-by: kvn
 2013-03-05 04:24:33 -08:00
Roland Westrelin
d8921b191a Merge 2012-12-07 01:09:03 -08:00
Stefan Karlsson
3c2f3a321a 8003720: NPG: Method in interpreter stack frame can be deallocated 
Pass down a closure during root scanning to keep the class of the method alive.

Reviewed-by: coleenp, jcoomes
 2012-11-27 10:13:20 +01:00
Christian Thalinger
2c2c007448 8003240: x86: move MacroAssembler into separate file 
Reviewed-by: kvn
 2012-11-30 15:23:16 -08:00
Jon Masamitsu
5c58d27aac 6964458: Reimplement class meta-data storage to use native memory 
Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes

Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com>
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
 2012-09-01 13:25:18 -04:00
Christian Thalinger
12901d0e5b 7023639: JSR 292 method handle invocation needs a fast path for compiled code 
6984705: JSR 292 method handle creation should not go through JNI

Remove assembly code for JDK 7 chained method handles

Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Michael Haupt <michael.haupt@oracle.com>
Reviewed-by: jrose, twisti, kvn, mhaupt
 2012-07-24 10:51:00 -07:00
Tom Rodriguez
5a41427b37 7141200: log some interesting information in ring buffers for crashes 
Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa
 2012-02-01 07:59:01 -08:00
Bertrand Delsart
070f9108ff 7120468: SPARC/x86: use frame::describe to enhance trace_method_handle 
Improvements of TraceMethodHandles for JSR292

Reviewed-by: never, twisti
 2012-01-26 16:49:22 +01:00
Bertrand Delsart
3f08a21500 7120450: complete information dumped by frame_describe 
Improvements of frame_describe

Reviewed-by: never, twisti
 2012-01-24 15:41:17 +01:00
Bertrand Delsart
b11b6e4dda 7120448: Fix FP values for compiled frames in frame::describe 
Fix for debug method frame::describe

Reviewed-by: never, kvn
 2012-01-18 16:18:31 +01:00
Christian Thalinger
ae64d0bc30 7090904: JSR 292: JRuby junit test crashes in PSScavengeRootsClosure::do_oop 
Reviewed-by: kvn, never, jrose
 2011-10-24 07:53:17 -07:00
Tom Rodriguez
e5357d4bee 7043461: VM crashes in void LinkResolver::runtime_resolve_virtual_method 
Reviewed-by: kvn, coleenp
 2011-05-12 10:29:02 -07:00
Tom Rodriguez
42e49be1bc 7043301: assert(locals < caller->fp() || locals > (caller->fp() + 16)) failed: locals in save area 
Reviewed-by: kvn
 2011-05-09 19:45:52 -07:00
Tom Rodriguez
6aeaca98d1 6939861: JVM should handle more conversion operations 
Reviewed-by: twisti, jrose
 2011-05-06 16:33:13 -07:00
Tom Rodriguez
33f0e50994 7009361: JSR 292 Invalid value on stack on solaris-sparc with -Xcomp 
Reviewed-by: kvn, twisti
 2011-05-02 18:53:37 -07:00
Bob Vandette
31e3fe4a98 7016023: Enable building ARM and PPC from src/closed repository 
Reviewed-by: dholmes, bdelsart
 2011-02-02 11:35:26 -05:00
Coleen Phillimore
7b4f8073f0 6990754: Use native memory and reference counting to implement SymbolTable 
Move symbols from permgen into C heap and reference count them

Reviewed-by: never, acorn, jmasa, stefank
 2011-01-27 16:11:27 -08:00
Tom Rodriguez
423f587b01 4926272: methodOopDesc::method_from_bcp is unsafe 
Reviewed-by: coleenp, jrose, kvn, dcubed
 2011-01-13 22:15:41 -08:00
Zhengyu Gu
86f7ad735d Merge 2010-12-11 13:46:36 -05:00
Zhengyu Gu
61a4658b22 7003748: Decode C stack frames when symbols are presented (PhoneHome project) 
Implemented in-process C native stack frame decoding when symbols are available.

Reviewed-by: coleenp, never
 2010-12-11 13:20:56 -05:00
Keith McGuigan
de27a1608c 7004582: Add GetThisObject() function to JVMTI 1.2 
Add 'GetThisObject' function

Reviewed-by: never, coleenp
 2010-12-09 15:04:26 -05:00