[lworld] Integrated: 8366093: [lworld] Add preview mode to C++ classloader

[David Beaumont]

On Tue, 23 Sep 2025 19:11:41 GMT, David Beaumont <duke at openjdk.org> wrote:

> C++ changes for supporting preview mode when preview mode resources (with new location flags) are available.
> 
> At the moment, this code will operate on non-preview jimage files (1.0) and act as if no preview resources are available by virtue of the default value for missing attributes being zero (which matches location flags for "normal" entries).

This pull request has now been integrated.

Changeset: 6d774f68
Author:    David Beaumont <david.beaumont at oracle.com>
Committer: Roger Riggs <rriggs at openjdk.org>
URL:       https://git.openjdk.org/valhalla/commit/6d774f688b000f02f8a211b657051d28ca51727a
Stats:     328 lines in 8 files changed: 217 ins; 50 del; 61 mod

8366093: [lworld] Add preview mode to C++ classloader

Reviewed-by: phubner, rriggs

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

PR: https://git.openjdk.org/valhalla/pull/1618