Summary: Added -XX:+UsePerfData to Test7196045.java.
Reviewed-by: dholmes, collins

Reviewed-by: jcoomes

Reviewed-by: tbell, darcy

Reviewed-by: jmasa, mgerdin

Reviewed-by: tschatzl, brutisso

Reviewed-by: johnc, tschatzl

Reviewed-by: stefank, brutisso

Summary: Minimize redundant verifications of Klasses.
Reviewed-by: hseigel, jmasa

Summary: Replace _indy by _jsr292 and also fix VERIFY_OOP macros.
Reviewed-by: kvn

Summary: Regression test for 8005956
Reviewed-by: kvn, twisti

Summary: Replaces unused decodeN at MemBarAcquire with its corresponding loadN if loadN is used at more than one place.
Reviewed-by: kvn, twisti

Reviewed-by: kvn

Summary: remove unused breakpoint relocation type
Reviewed-by: kvn

Summary: Added Atomic::inc(short*) to support this change.
Reviewed-by: coleenp, dcubed, dholmes, minqi

Summary: Add code pc location for compiled code
Reviewed-by: kvn, coleenp
Contributed-by: doug.simon@oracle.com

Summary: Detect this crash in the signal handler and give a fatal error message instead of making us chase down bugs that don't reproduce
Reviewed-by: kvn, mgerdin, dholmes

Reviewed-by: jcoomes

Reviewed-by: sla, dholmes

Summary: Reduce default size of Thread::_metadata_handles from 300 to 30
Reviewed-by: coleenp, sspitsyn

Summary: Add support for a MacOS X compatible form of the libjvm mapfile.
Reviewed-by: dcubed, rdurbin, coleenp

Summary: Missing linebreak in hotspot log.
Reviewed-by: brutisso, tschatzl
Contributed-by: vladimir.kempik@oracle.com

8001345: VM crashes with assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc
Summary: Remove unnecessary LoadN / DecodeN nodes at MemBarAcquire nodes.
Reviewed-by: kvn, roland

Reviewed-by: tschatzl, dholmes, coleenp, johnc