git: openjdk/leyden: premain: Fix klass encoding on x86 and other similar issues

[duke]

Changeset: 15fe90c8
Branch: premain
Author:    Vladimir Kozlov <vladimir.kozlov at oracle.com>
Date:      2025-08-02 08:43:46 +0000
URL:       https://git.openjdk.org/leyden/commit/15fe90c86213bb38eeeed962ba93f947367cd67f

Fix klass encoding on x86 and other similar issues

! src/hotspot/cpu/x86/macroAssembler_x86.cpp