https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104189
--- Comment #3 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- (In reply to Eric Botcazou from comment #2) > Created attachment 52272 [details] > Tentative fix Thanks a lot for the quick fix. > This requires that the kernel preserves the full 64-bit registers even in > 32-bit mode, like on Solaris. I think that should be the case given that the 32-bit SPARC port in Debian has been based on the SPARCV8+ baseline since 2007 [1]. Is there any way to verify this? > [1] https://lists.debian.org/debian-devel-announce/2007/07/msg00006.html