ysr [Thu, 16 Dec 2010 09:14:34 -0800] rev 7456
Merge
tonyp [Tue, 14 Dec 2010 16:19:44 -0500] rev 7455
7000559: G1: assertion failure !outer || (full_collections_started == _full_collections_completed + 1)
Summary: The concurrent marking thread can complete its operation and increment the full GC counter during a Full GC. This causes the nesting of increments to the start and end of Full GCs that we are expecting to be wrong. the fix is for the marking thread to join the suspendible thread set before incrementing the counter so that it's blocked until the Full GC (or any other safepoint) is finished. The change also includes some minor code cleanup (I renamed a parameter).
Reviewed-by: brutisso, ysr
coleenp [Thu, 16 Dec 2010 09:31:55 -0500] rev 7454
Merge
sla [Wed, 15 Dec 2010 08:03:54 -0800] rev 7453
Merge
sla [Wed, 15 Dec 2010 07:11:31 -0800] rev 7452
7006354: Updates to Visual Studio project creation and development launcher
Summary: Updates to Visual Studio project creation and development launcher
Reviewed-by: stefank, coleenp
stefank [Wed, 15 Dec 2010 05:43:54 -0800] rev 7451
7006659: temporary adlc files are added to the build variables
Summary: Don't recurse into sub-directories when looking for source files.
Reviewed-by: never, brutisso
coleenp [Tue, 14 Dec 2010 15:10:52 -0500] rev 7450
7006471: fix for 6988439 crashes when pending list lock is null
Summary: missing null check in owns_pending_list_lock() because this can be called before pending_list_lock is initialized.
Reviewed-by: never, kvn
coleenp [Mon, 13 Dec 2010 14:46:51 -0800] rev 7449
Merge
zgu [Sat, 11 Dec 2010 13:46:36 -0500] rev 7448
Merge
zgu [Sat, 11 Dec 2010 13:20:56 -0500] rev 7447
7003748: Decode C stack frames when symbols are presented (PhoneHome project)
Summary: Implemented in-process C native stack frame decoding when symbols are available.
Reviewed-by: coleenp, never
coleenp [Fri, 10 Dec 2010 12:13:03 -0500] rev 7446
6988439: Parallel Class Loading test deadlock involving MethodData_lock and Pending List Lock
Summary: Don't acquire methodData_lock while holding pending list lock
Reviewed-by: kvn, never, ysr
dholmes [Thu, 09 Dec 2010 20:12:06 -0500] rev 7445
7005007: Refine use of ALT_COMPILER_PATH to avoid conflict with JPRT usage
Summary: Check for CROSS_COMPILE_ARCH being set as an indicator to use ALT_COMPILER_PATH
Reviewed-by: acorn, ohair
kamg [Thu, 09 Dec 2010 15:04:26 -0500] rev 7444
7004582: Add GetThisObject() function to JVMTI 1.2
Summary: Add 'GetThisObject' function
Reviewed-by: never, coleenp
dsamersoff [Thu, 09 Dec 2010 17:53:22 +0300] rev 7443
6989076: JVM crashes in klassItable::initialize_itable_for_interface
Summary: hotspot should check protection attribute besides the name and signature of the method when constructing vtable.
Reviewed-by: dcubed
iveresov [Wed, 15 Dec 2010 23:38:10 -0800] rev 7442
Merge
never [Mon, 13 Dec 2010 22:41:03 -0800] rev 7441
7004940: CTW: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG
Reviewed-by: kvn, twisti
kvn [Fri, 10 Dec 2010 14:14:02 -0800] rev 7440
6993125: runThese crashes with assert(Thread::current()->on_local_stack((address)this))
Summary: add another ResourceObj debug field to distinguish garbage
Reviewed-by: dholmes, coleenp
iveresov [Wed, 08 Dec 2010 17:50:49 -0800] rev 7439
Merge
iveresov [Wed, 08 Dec 2010 02:36:36 -0800] rev 7438
7005241: C1: SEGV in java.util.concurrent.LinkedTransferQueue.xfer() with compressed oops
Summary: Implementation of the CAS primitive for x64 compressed oops was incorrect. It kills rscratch2 register (r11), which is allocatable in C1. Also, we don't need to restore cmpval as it's never used after that, so we need only one temporary register, which can be scratch1.
Reviewed-by: kvn, never
kvn [Tue, 07 Dec 2010 11:00:02 -0800] rev 7437
7004925: CTW: assert(nbits == 32 || -(1 << nbits-1) <= x && x < ( 1 << nbits-1)) failed: value out of range
Summary: Set offset in register if it does not fit 13 bits.
Reviewed-by: iveresov
jrose [Fri, 03 Dec 2010 15:53:57 -0800] rev 7436
7001379: bootstrap method data needs to be moved from constant pool to a classfile attribute
Reviewed-by: twisti
never [Fri, 03 Dec 2010 12:14:33 -0800] rev 7435
7004530: casx used for 32 bit cas after 7003554
Reviewed-by: kvn, iveresov
twisti [Fri, 03 Dec 2010 06:14:37 -0800] rev 7434
7003798: test/compiler/6991596 fails with true != false
Summary: The test of 6991596 fails on SPARCV9.
Reviewed-by: kvn, never, jrose
twisti [Fri, 03 Dec 2010 01:34:31 -0800] rev 7433
6961690: load oops from constant table on SPARC
Summary: oops should be loaded from the constant table of an nmethod instead of materializing them with a long code sequence.
Reviewed-by: never, kvn
iveresov [Thu, 02 Dec 2010 17:21:12 -0800] rev 7432
7003554: (tiered) assert(is_null_object() || handle() != NULL) failed: cannot embed null pointer
Summary: C1 with profiling doesn't check whether the MDO has been really allocated, which can silently fail if the perm gen is full. The solution is to check if the allocation failed and bailout out of inlining or compilation.
Reviewed-by: kvn, never
twisti [Thu, 02 Dec 2010 01:02:55 -0800] rev 7431
6998985: faulty generic arraycopy on windows x86_64: 4th arg overwritten with oop
Reviewed-by: kvn, never
never [Wed, 01 Dec 2010 15:47:52 -0800] rev 7430
6875026: CTW failure jdk6_18/hotspot/src/share/vm/c1/c1_LinearScan.cpp:5486
Reviewed-by: kvn, iveresov
never [Wed, 01 Dec 2010 10:16:31 -0800] rev 7429
7002666: eclipse CDT projects crash with compressed oops
Reviewed-by: kvn, twisti
iveresov [Tue, 30 Nov 2010 23:14:25 -0800] rev 7428
Merge
iveresov [Tue, 30 Nov 2010 23:23:40 -0800] rev 7427
6985015: C1 needs to support compressed oops
Summary: This change implements compressed oops for C1 for x64 and sparc. The changes are mostly on the codegen level, with a few exceptions when we do access things outside of the heap that are uncompressed from the IR. Compressed oops are now also enabled with tiered.
Reviewed-by: twisti, kvn, never, phh