Hello! On Sat, 2023-10-14 at 16:37 +0200, John Paul Adrian Glaubitz wrote: > Hi! > > On Sat, 2023-10-14 at 17:33 +0300, Ilias Tsitsimpis wrote: > > As a side note, I believe the attached patch is wrong, it changes the > > semantics of the functions. Notice that __sync_val_compare_and_swap() > > returns the initial value of the variable x, whereas > > __atomic_compare_exchange() returns true/false, depending on whether the > > operation succeeded. The correct patch is here [1]. > > > > Could this be the reason why your cross-compiler for m68k seg-faults? > > Hmm, good point. I will verify that. Thanks for pointing this out!
Cherry-picked the patches from 9.4.7 to fix the 32-bit unregisterised builds plus the patch to use modern atomics now but the cross-compiled package still crashes on m68k: Setting up ghc (9.4.6-1+ports) ... qemu: uncaught target signal 11 (Segmentation fault) - core dumped Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer `. `' Physicist `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
