6902000: use ShouldNotReachHere() for btos/ctos/stos in TemplateInterpreterGenerator::set_short_entry_points
Summary: set_entry_point is only ever used with the tos states of bytecode templates in templateTable.cpp and none of those use the subword tos states like btos, ctos and stos.
Reviewed-by: kvn

Reviewed-by: kvn

Summary: Update the HS17 build number to 05
Reviewed-by: jcoomes

Summary: Always call C->get_alias_index(phase->type(address)) during parsing.
Reviewed-by: never

Summary: Move DecodeN code outside the memory nodes only code.
Reviewed-by: never

Summary: Allow iteration over the shared spaces when using CDS, repealing previous proscription. Deferred further required CDS-related cleanups of perm gen to CR 6897789.
Reviewed-by: phh, jmasa

Reviewed-by: never

Summary: Fix several crashers, remove needless paths for boxed-style bootstrap method call, refactor & simplify APIs for rewriter constantPoolOop, remove sun.dyn.CallSiteImpl
Reviewed-by: kvn

6852078: HSX 14/16 in jdk 5.0: api/javax_management api/org_omg jck tests crashes or make tnameserv crash
Summary: Disable SuperWord optimization for unsafe read/write
Reviewed-by: kvn, phh

Summary: Set narrow_oop_base and narrow_oop_use_implicit_null_checks in Universe::preferred_heap_base().
Reviewed-by: twisti, jcoomes

Summary: Incorrect code was being generated for the store operation in the null case of the aastore bytecode template. The bad code was generated by the store_heap_oop routine which takes a Register as its second argument. Passing NULL_WORD (0) as the second argument causes the value to be converted to Register(0), which is rax. Thus the generated store was "mov (dst), $rax" instead of "mov (dst), $0x0". Changed calls to store_heap_oop that pass NULL_WORD as the second argument to a new routine store_heap_oop_null.
Reviewed-by: kvn, twisti

Summary: Restore old behaviour wrt HeapDumpPath; first dump goes to <file>, <n>th dump goes to <file>.<n-1>, with default value of <file> the same as before.
Reviewed-by: alanb, jcoomes, tonyp

Summary: The problem occurs with negative numbers, as the 32-bit input values are sign extended into the 64-bit registers.
Reviewed-by: kvn

Summary: The fix addresses two memory leaks in G1 code: (1) _evac_failure_scan_stack - a resource object allocated on the C heap was not freed; (2) RSHashTable were linked into deleted list which was only cleared at full GC.
Reviewed-by: tonyp, iveresov

Summary: Update the HS17 build number to 04
Reviewed-by: jcoomes

Reviewed-by: tonyp, ysr

Summary: Implement scalar replaced objects debug info dump in SA.
Reviewed-by: twisti

Summary: Fix the shadowing and incorrect macro usages
Reviewed-by: coleenp

Summary: Removed the assert: UseSerialGC is not necessarily always set when serial gc is being used.
Reviewed-by: jcoomes, jmasa, tonyp

Summary: correctly raise exceptions, support safe bitwise "raw" conversions, fix bugs revealed by VerifyMethodHandles, remove dead code, improve debugging support
Reviewed-by: never, twisti

6889757: G1: enable card mark elision for initializing writes from compiled code (ReduceInitialCardMarks)
Summary: Defer the (compiler-elided) card-mark upon a slow-path allocation until after the store  and before the next subsequent safepoint; G1 now answers yes to can_elide_tlab_write_barriers().
Reviewed-by: jcoomes, kvn, never

Reviewed-by: kvn, twisti

Summary: Restore original null checks.
Reviewed-by: never, cfang

Summary: Use -y zip option to preserve symbolic links.
Reviewed-by: never, jcoomes, kamg

Reviewed-by: jrose, kvn, cfang, twisti