Source: openjdk-21
X-Debbugs-Cc: t...@mirbsd.de, debian-...@lists.debian.org

Please add the following patch e.g. to debian/patches/m68k-support.diff
for more making implicit alignment assumptions (here by the futex
syscall) explicit:

--- src/hotspot/os/linux/waitBarrier_linux.hpp~ 2024-04-12 18:24:38.584686322 
+0200
+++ src/hotspot/os/linux/waitBarrier_linux.hpp  2024-04-12 18:24:46.768716977 
+0200
@@ -29,7 +29,7 @@
 #include "utilities/globalDefinitions.hpp"
 
 class LinuxWaitBarrier : public CHeapObj<mtInternal> {
-  volatile int _futex_barrier;
+  volatile int _futex_barrier __attribute__((__aligned__(4)));
 
   NONCOPYABLE(LinuxWaitBarrier);
 

Thanks!

(This is what I found trying to build openjdk-20, but it’ll be
needed in 21 as well. Even getting to this point took 13½ days
already…)

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