Reviewed-by: vinnie

Reviewed-by: andrew

Summary: Compile fdlibm with -O3 and relevant C flags on gcc arches.
Reviewed-by: mbaesken, andrew

Summary: Also brings in some cleanups from JDK-8048123
Reviewed-by: rriggs, chegar, phh, clanger, aph

Reviewed-by: rriggs, chegar

Reviewed-by: erikj, dholmes

Reviewed-by: naoto, andrew
Contributed-by: deepak.kejriwal@oracle.com

Reviewed-by: serb, erikj

8207152: Placeholder for Japanese new era should be two characters
8211398: Square character support for the Japanese new era
8180469: Wrong short form text for supplemental Japanese era
8206120: Add test cases for lenient Japanese era parsing
8218915: Change isJavaIdentifierStart and isJavaIdentifierPart to handle new code points
8217710: Add 5 currency code points to Java SE 8uX
Reviewed-by: coffeys, naoto
Contributed-by: deepak.kejriwal@oracle.com

Summary: Introduce alignment-safe Copy::conjoint_swap and JVM_CopySwapMemory
Reviewed-by: mikael, dholmes

Summary: Create separate launchers for clhsdb and hsdb since JDK 8 uses separate launchers for SA tools
Reviewed-by: kevinw, andrew

Reviewed-by: martin, naoto

Summary: Introduce alignment-safe Copy::conjoint_swap and JVM_CopySwapMemory
Reviewed-by: mikael, dholmes

Reviewed-by: tbell, erikj

Reviewed-by: prr, ssadetsky

Reviewed-by: chegar, dfuchs, mschoene, igerasim

Reviewed-by: coffeys

Summary: The AWT Robot X11 code that takes screenshots uses the default root window, which may not contain the final composited desktop.
Reviewed-by: alexsch, ssadetsky, prr, dbuck

Reviewed-by: erikj

Reviewed-by: martin, naoto

Reviewed-by: martin, naoto

Reviewed-by: erikj, ihse, ddehaven, billyh

Reviewed-by: naoto

Reviewed-by: naoto

Summary: Fixes build failures on some sustems with custom LDFLAGS settings.
Reviewed-by: erikj, ihse

Reviewed-by: prr, serb

Reviewed-by: naoto

Reviewed-by: billyh, aefimov, erikj, rhalade

Reviewed-by: billyh, aefimov, erikj, rhalade

8171452: (ch) linux io_util_md: Operation not supported exception after 8168628
Reviewed-by: alanb, bpb

Reviewed-by: coffeys, naoto

Reviewed-by: coffeys, naoto

8193807: Avoid UnsatisfiedLinkError on AIX by providing empty basic implementations of getSystemCpuLoad and getProcessCpuLoad
Reviewed-by: erikj, simonis

8191340: 8ux linux builds failing - com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl (unknown type)
Reviewed-by: coffeys

8191340: 8ux linux builds failing - com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl (unknown type)
Reviewed-by: coffeys

8190259: test tck.java.time.zone.TCKZoneRules is broken by tzdata2017c
Reviewed-by: naoto, martin

8190259: test tck.java.time.zone.TCKZoneRules is broken by tzdata2017c
Reviewed-by: naoto, martin

8171452: (ch) linux io_util_md: Operation not supported exception after 8168628
Reviewed-by: alanb, bpb

Reviewed-by: asemenyuk

Reviewed-by: asemenyuk