8219098: Make output of region strings more regular in error messages Summary: Error messages should use the HR_PARAMS/HR_FORMAT_PARAMS macros to print information about HeapRegions. Reviewed-by: kbarrett, lkorinth

8219229: Make ConstantPool::tag_at and release_tag_at_put inlineable Reviewed-by: dholmes, coleenp

8218965: aix: support xlclang++ in the compiler detection Reviewed-by: ihse, mdoerr

8219132: switch to jtreg4.2-b14 Reviewed-by: erikj

8219394: Missing FIXPATH in microbenchmark test runner Reviewed-by: redestad

8219393: Add native library support for microbenchmarks Reviewed-by: erikj Contributed-by: jbvernee@xs4all.nl

8219391: extend gcov support to llvm/clang Reviewed-by: erikj

8065262: (bf spec) CharBuffer.chars() should make it clearer that the sequence starts from the buffer position Reviewed-by: alanb, darcy, rriggs

8218135: Redo: Add ppc64le and s390x profiles to jib-profiles.js Reviewed-by: ihse

8217032: Check pandoc capabilities in configure Reviewed-by: mikael, ihse

8211016: make images does not update jdk/lib/src.zip with latest changes Reviewed-by: ihse

8219129: Allow overriding of license files in legal dir Reviewed-by: ihse

8218947: jdb threads command should print threadID in decimal, not hex Summary: print objectIDs in decimal. Reviewed-by: sspitsyn, dholmes, jcbeyler

Merge

8219151: Illegal instruction exception on JDK 12 due to incorrect CPU feature bits Summary: fix wrong CPU feature bits set Reviewed-by: kvn, neliasso

Added tag jdk-12+32 for changeset 4ce47bc1fb92