------- Comment #7 from hjl dot tools at gmail dot com 2009-02-18 14:13 ------- (In reply to comment #6) > (In reply to comment #5) > > (In reply to comment #4) > > > ok, I found the issue, which causes here the problem. > > > The x86_64 abi returns TFmode in rax,edx which is stored in aligned stack > > > > XFmode > > > > right, sorry I meant XFmode >
w64 ABI doesn't cover XFmode. Why do you use integer registers for XFmode? It doesn't make any senses to me. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39224