RFR: 8357079: Fix Windows AArch64 DevKit Creation

[Luigi Montoya]

On Tue, 17 Jun 2025 14:10:29 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

>> Yes, if I download VS on aarch64 I get the four compilers installed.
>
> Is this the case when downloading VS on x64 as well, that you get a binary that can only be run on aarch64 bundled too? Or is the x64 installation just a subset of the aarch64 installation?

When you download VS on x64 you just get cross-compilers for aarch64 (I don't know why). The `Hostarm64` directory is not created in x64 machines.

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PR Review Comment: https://git.openjdk.org/jdk/pull/25259#discussion_r2152853051