Reviewed-by: jrose, acorn, vlivanov

Reviewed-by: jcoomes

Reviewed-by: dcubed, pnauman, ctornqvi, dholmes, mschoene
Contributed-by: gerald.thornbrugh@oracle.com

Reviewed-by: jcoomes

Summary: Update the URL for HotSpot bug reports.
Reviewed-by: dcubed, rdurbin

Reviewed-by: jcoomes

Summary: Use mmap call without MAP_FIXED so we avoid corrupting already allocated memory
Reviewed-by: coleenp, dsimms

Reviewed-by: jcoomes

Summary: Provide promoted stack slots for floating-point registers in the SPARC c_calling_convention.
Reviewed-by: kvn, jrose, drchase

Reviewed-by: jcoomes

Summary: Remove check that causes the VerifyError
Reviewed-by: dholmes, coleenp, acorn