RFR: 8330988: Implementation of 8288293: Windows/gcc Port for hsdis [v4]

[Julian Waters]

> WIP
> 
> This changeset contains hsdis for Windows/gcc Port. It supports both the binutils and capstone backends, though the LLVM backend is left out due to compatibility issues encountered during the build. Currently, which gcc distributions are supported is still to be clarified, as several, ranging from Cygwin, to MinGW64, to the gcc subsystems from MSYS2. For this reason, the build system hack in place at the moment to compile the binutils backend on Windows is still left in place, for now.

Julian Waters has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains three commits:

 - Capstone Support
 - Add check for compiler in configure
 - 8330988: Implementation of 8288293: Windows/gcc Port for hsdis

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Changes: https://git.openjdk.org/jdk/pull/18915/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18915&range=03
  Stats: 395 lines in 19 files changed: 201 ins; 41 del; 153 mod
  Patch: https://git.openjdk.org/jdk/pull/18915.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18915/head:pull/18915

PR: https://git.openjdk.org/jdk/pull/18915