8169556: Wrapping of FileInputStream's native skip and available methods
Summary: Wrap further native methods in FileInputStreams
Reviewed-by: chegar, bpb, rriggs
Contributed-by: sunny.chan@gs.com

6479237: (cl) Add support for classloader names
Reviewed-by: alanb, bchristi, coleenp, dfuchs, lfoltan, psandoz, sspitsyn

8150778: Reduce Throwable.getStackTrace() calls to the JVM
Summary: replace JVM_GetStackTraceDepth and JVM_GetStackTraceElement, with JVM_GetStackTraceElements that gets all the elements in the StackTraceElement[]
Reviewed-by: dfuchs, mchung, shade, hseigel

8149750: Decouple sun.misc.Signal from the base module
Reviewed-by: chegar, dholmes

8141132: JEP 254: Compact Strings
Summary: Adopt a more space-efficient internal representation for strings.
Reviewed-by: alanb, bdelsart, coleenp, iklam, jiangli, jrose, kevinw, naoto, pliden, roland, smarks, twisti
Contributed-by: Brent Christian <brent.christian@oracle.com>, Vivek Deshpande <vivek.r.deshpande@intel.com>, Tobias Hartmann <tobias.hartmann@oracle.com>, Charlie Hunt <charlie.hunt@oracle.com>, Vladimir Kozlov <vladimir.kozlov@oracle.com>, Roger Riggs <roger.riggs@oracle.com>, Xueming Shen <xueming.shen@oracle.com>, Aleksey Shipilev <aleksey.shipilev@oracle.com>, Sandhya Viswanathan <sandhya.viswanathan@intel.com>

8076184: Cleanup compile/link warnings on Solaris
Summary: Cleanup reorder-sparc* and jni_util.c files
Reviewed-by: erikj, alanb

8054720: Modifications of I/O methods for instrumentation purposes
Summary: Wrap some native methods in Java methods.
Reviewed-by: rriggs

8027566: Remove the old build system
Reviewed-by: erikj, tbell