6990419: CMS Remaining work for 6572569: consistently skewed work distribution in (long) re-mark pauses
Reviewed-by: rasbold, tschatzl, jmasa
Contributed-by: yamauchi@google.com

Reviewed-by: jcoomes

Summary: ARM compilers do not emit FramePointer on each native frame by default
Reviewed-by: dholmes, zgu

Reviewed-by: jcoomes

Reviewed-by: darcy, lancea, iris

Summary: Take _last_young_gc into account when deciding on starting a concurrent mark. Also reviewed-by: per.liden@oracle.com.
Reviewed-by: tschatzl, johnc

Summary: Remove obsolete code that relates to ISM which was used only on Solaris 8.
Reviewed-by: kvn, twisti

Reviewed-by: tschatzl, mgerdin, stefank

Summary: Requires: 8013789: Compiler bridges, 8015402: metafactory
Reviewed-by: sspitsyn, coleenp, bharadwaj

Summary: Some of qsort implementation on Linux x86 compares element to itself, which is  mistakenly treated as duplicate pointer
Reviewed-by: dcubed, acorn

Summary: Make the destructor virtual (note more non-compiler hotspot errors occur downstream)
Reviewed-by: kvn, twisti

Summary: Disable the test for SPARC and reduce the number of test iterations
Reviewed-by: kvn

Summary: Limit the size of the code cache to at most 2G when arguments are checked; added regression test
Reviewed-by: kvn, twisti

Summary: JVM_SetProtectionDomain has been deprecated since 1.5 and is being removed
Reviewed-by: coleenp, hseigel
Contributed-by: eric.mccorkle@oracle.com

8020059: The flag introduced by 8014972 is not defined if Hotspot is built  without a compiler (zero, ppc64 core build).
Summary: define CodeCacheMinimumUseSpace flag for cppInterpeter build.
Reviewed-by: kvn

Summary: Changed initial size to Chunk::tiny_size (216 bytes)
Reviewed-by: coleenp, dholmes, sspitsyn

Reviewed-by: dcubed, dholmes, rdurbin

Summary: Dl_info struct should only be used if dladdr() has returned non-zero (no errors) and always check the dladdr() return value; Dl_info.dli_sname and Dl_info.dli_saddr fields should only be used if non-NULL; update/improve runtime/6888954/vmerrors.sh test
Reviewed-by: dsamersoff, zgu, hseigel, coleenp