Reviewed-by: azeemj, brutisso, kvn, tschatzl

8019902: G1: Use the average heap size rather than the minimum heap size to calculate the region size
Reviewed-by: tonyp, tschatzl, sjohanss

Summary: Return NULL on OOM from GetStringChars, GetStringUTFChars and Get<PrimitiveType>ArrayElements family of functions.
Reviewed-by: dholmes, coleenp

Summary: Explicitly specify -fno-omit-frame-pointer.
Reviewed-by: coleenp, dholmes, dcubed

Reviewed-by: jcoomes

Reviewed-by: acorn, sla

Summary: Need to check if the constant pool mapping returns 0.
Reviewed-by: coleenp, sspitsyn

Summary: Avoid dumping C++ vtable when BUILD_WIN_SA != 1
Reviewed-by: dcubed, sla, tbell

8023393: Need to suppress info message if -Xcheck:jni used with libjsig.dylab on Mac OSX
Summary: Rewrite 7051189 test in Java, port Linux fix for 7051189 to Mac OSX.
Reviewed-by: coleenp, dholmes, mseledtsov, ccheung

Summary: When using NUMA and large pages we need to ease the requirement on which node the memory should be allocated on. To avoid the SIGBUS we now use the memory policy MPOL_PREFERRED, which prefers a certain node, instead of MPOL_BIND, which requires a certain node.
Reviewed-by: jmasa, pliden
Contributed-by: stefan.johansson@oracle.com

Reviewed-by: coleenp, sla
Contributed-by: vladimir.kempik@oracle.com

Reviewed-by: tonyp, tschatzl

Summary: Use pthread_mach_thread_np() instead of mach_thread_self() to avoid leaking resources
Reviewed-by: dholmes, rbackman

Summary: Recognize 0x5120 as "Sun Studio 12u3".
Reviewed-by: dholmes, coleenp

8021948: Change InstanceKlass::_source_file_name and _generic_signature from Symbol* to constant pool indexes.
Summary: Change InstanceKlass::_source_file_name and _generic_signature to u2 fields.
Reviewed-by: coleenp, iklam

Reviewed-by: dcubed, dholmes
Contributed-by: yumin.qi@oracle.com

Reviewed-by: minqi, sla

Reviewed-by: ysr, mgerdin

Reviewed-by: jcoomes