jcoomes [Tue, 07 Jun 2011 13:17:05 -0700] rev 9970
Merge
ysr [Mon, 23 May 2011 16:42:14 -0700] rev 9969
7042740: CMS: assert(n> q) failed: Looping at: ... blockOffsetTable.cpp:557
Summary: Do a one-step look-ahead, when sweeping free or garbage blocks, to avoid overstepping sweep limit, which may become a non-block-boundary because of a heap expansion delta coalescing with a previously co-terminal free block.
Reviewed-by: brutisso, tonyp
jrose [Wed, 01 Jun 2011 23:25:31 -0700] rev 9968
7049410: JSR 292 old method name MethodHandle.invokeGeneric should not be accepted by the JVM
Summary: change the default setting of the flag AllowInvokeGeneric to false
Reviewed-by: never
jrose [Wed, 01 Jun 2011 23:25:20 -0700] rev 9967
7049415: Failure of resolution of sym.reference to the c.s.s. should be wrapped in BootstrapMethodError
Summary: Delegate invokedynamic linkage errors to MethodHandleNatives.raiseException.
Reviewed-by: never
kvn [Tue, 31 May 2011 10:05:36 -0700] rev 9966
6956668: misbehavior of XOR operator (^) with int
Summary: optimize cmp_ne(xor(X,1),0) to cmp_eq(X,0) only for boolean values X.
Reviewed-by: never
kvn [Fri, 27 May 2011 12:47:48 -0700] rev 9965
7047069: Array can dynamically change size when assigned to an object field
Summary: Fix initialization of a newly-allocated array with arraycopy
Reviewed-by: never
never [Thu, 26 May 2011 16:39:34 -0700] rev 9964
Merge
never [Thu, 26 May 2011 14:44:41 -0700] rev 9963
7047961: JSR 292 MethodHandleWalk swap args doesn't handle T_LONG and T_DOUBLE properly
Reviewed-by: kvn, jrose
iveresov [Thu, 26 May 2011 13:15:01 -0700] rev 9962
7047491: C1: registers saved incorrectly when calling checkcast_arraycopy stub
Summary: Save and restore the argument registers around the call to checkcast_arraycopy
Reviewed-by: never, roland
kvn [Wed, 25 May 2011 21:17:07 -0700] rev 9961
7048332: Cadd_cmpLTMask doesn't handle 64-bit tmp register properly
Summary: Use ins_encode %{ %} form to encode cadd_cmpLTMask() instruction and remove unused code.
Reviewed-by: never
never [Wed, 25 May 2011 16:04:09 -0700] rev 9960
7046732: JSR 292 assert(result == cpce->f1()) failed: expected result for assembly code
Reviewed-by: kvn, iveresov, jrose
kvn [Tue, 24 May 2011 20:24:11 -0700] rev 9959
7048030: is_scavengable changes causing compiler to embed more constants
Summary: ciObject::can_be_constant() and should_be_constant() should use is_perm() instead of !is_scavengable()
Reviewed-by: never, jrose
iveresov [Tue, 24 May 2011 15:30:05 -0700] rev 9958
7046893: LP64 problem with double_quadword in c1_LIRAssembler_x86.cpp
Summary: Fixed invalid casts in address computation
Reviewed-by: kvn, never
Contributed-by: thomas.salter@unisys.com
kvn [Tue, 24 May 2011 12:54:51 -0700] rev 9957
7047300: VM crashes with assert(_base == InstPtr) failed: Not an object pointer
Summary: The code incorrectly used is_instptr() instead of is_oopptr() to get const_oop.
Reviewed-by: never
kvn [Sat, 21 May 2011 13:59:55 -0700] rev 9956
7045506: assert(!can_reshape || !new_phi) failed: for igvn new phi should be hooked
Summary: Replace the assert in PhiNode::Ideal with check to avoid transformation of new phi.
Reviewed-by: never