explicit conversion to int, fixes windows build
mx: prevent CTRL-C from being blocked while subprocess is running
mx: prevent spurious "Could not find or load main class com.oracle.graal.hotspot.HotSpotOptionsLoader" error message
Backed out changeset: a5c5b4aa79ca
mx: prevent CTRL-C from being blocked while subprocess is running (re-applied without unrelated changes)
mx: create Eclipse projects for distributions
explicit getAndGrow and setAndGrow functionality on NodeMap
tests for NodeMap