RFR: 8283519: Hsdis with capstone should annotate output

[Daniel Jeliński]

Sample output after the changes:

[Stub Code]
  0x000001cd0a937e20:   nopl		(%rax, %rax)        ;   {no_reloc}
  0x000001cd0a937e25:   movabsq		$0x0, %rbx          ;   {static_stub}
  0x000001cd0a937e2f:   jmp		0x1cd0a937e2f       ;   {runtime_call}
[Exception Handler]
  0x000001cd0a937e34:   callq		0x1cd0a3ca480       ;   {runtime_call handle_exception_from_callee Runtime1 stub}
  0x000001cd0a937e39:   movabsq		$0x7ff8df21a850, %rcx;   {external_word}
  0x000001cd0a937e43:   andq		$0xfffffffffffffff0, %rsp
  0x000001cd0a937e47:   movabsq		$0x7ff8deef30c0, %r10;   {runtime_call MacroAssembler::debug64}
  0x000001cd0a937e51:   callq		*%r10
  0x000001cd0a937e54:   hlt		
[Deopt Handler Code]
  0x000001cd0a937e55:   movabsq		$0x1cd0a937e55, %r10;   {section_word}
  0x000001cd0a937e5f:   pushq		%r10
  0x000001cd0a937e61:   jmp		0x1cd0a325ca0       ;   {runtime_call DeoptimizationBlob}
  0x000001cd0a937e66:   hlt		
  0x000001cd0a937e67:   hlt		

before the changes none of the annotations (like `[Stub Code]` or `;   {no_reloc}`) were present.

-------------

Commit messages:
 - Annotate assembly output

Changes: https://git.openjdk.java.net/jdk/pull/7904/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7904&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8283519
  Stats: 42 lines in 1 file changed: 41 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/7904.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/7904/head:pull/7904

PR: https://git.openjdk.java.net/jdk/pull/7904