Merge

8058259: compute_offset() is confusing for static fields Summary: remove most hard-coded offsets, have compute_offset function that takes a string and creates a TempNewSymbol, have static_field_addr() not add in InstanceMirrorKlass::offset_of_static_fields, ie use offset from find_field Reviewed-by: kbarrett, sspitsyn

8192003: Refactor weak references in StringTable to use the Access API Reviewed-by: pliden, dholmes, coleenp

8194652: VMError::print_native_stack() is missing an os::is_first_C_frame() check Reviewed-by: fparain, gthornbr, stuefe

8191894: Refactor weak references in JvmtiTagHashmap to use the Access API Reviewed-by: sspitsyn, coleenp

8191904: Refactor weak oops in ResolvedMethodTable to use the Access API Reviewed-by: kbarrett, coleenp

8191567: Refactor ciInstanceKlass G1 keep alive barrier to use Access API. Reviewed-by: dholmes, rkennke, tschatzl

8191888: Refactor ClassLoaderData::remove_handle to use the Access API Reviewed-by: tschatzl, pliden, coleenp

Merge

8192927: os::dir_is_empty is incorrect on Windows Summary: Check file names in a directory. It is empty if only the "." and ".." files exist. Use unicode version of windows APIs to handle long path. Reviewed-by: iklam, sspitsyn

8191842: JShell: Inferred type information is lost when assigning types to a \"var\" Summary: For vars, upgrading all anonymous classes to member classes; stripping intersection types from fields before writing. Reviewed-by: rfield

8194284: java/rmi/activation/Activatable/checkRegisterInLog/CheckRegisterInLog.java fails with java.lang.RuntimeException: CheckRegisterInLog got exception timeout 6480000ms out of range Reviewed-by: dholmes, rriggs