<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - d3dadapter.so (gallium-nine) segfaults since Mesa 11.0/LLVM 3.7" href="https://bugs.freedesktop.org/show_bug.cgi?id=93425#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - d3dadapter.so (gallium-nine) segfaults since Mesa 11.0/LLVM 3.7" href="https://bugs.freedesktop.org/show_bug.cgi?id=93425">bug 93425</a> from <a class="email" href="mailto:haagch@frickel.club" title="Christoph Haag <haagch@frickel.club>"> Christoph Haag</a> <pre>I think it's a similar alignment bug like the one clang has produced some time ago for me when compiling llvm: <a href="https://llvm.org/bugs/show_bug.cgi?id=21097#c4">https://llvm.org/bugs/show_bug.cgi?id=21097#c4</a> 0x78f6f76e in LLVMAddTargetDependentFunctionAttr () from /usr/lib32/libLLVM-3.8svn.so Wine-gdb> disassemble Dump of assembler code for function LLVMAddTargetDependentFunctionAttr: 0x78f6f730 <+0>: push %ebp 0x78f6f731 <+1>: push %edi 0x78f6f732 <+2>: push %esi 0x78f6f733 <+3>: push %ebx 0x78f6f734 <+4>: sub $0x108c,%esp 0x78f6f73a <+10>: orl $0x0,(%esp) 0x78f6f73e <+14>: add $0x1010,%esp 0x78f6f744 <+20>: pxor %xmm0,%xmm0 0x78f6f748 <+24>: mov 0x98(%esp),%eax 0x78f6f74f <+31>: lea 0x2c(%esp),%edx 0x78f6f753 <+35>: mov 0x90(%esp),%esi 0x78f6f75a <+42>: mov 0x94(%esp),%ebp 0x78f6f761 <+49>: mov %gs:0x14,%ecx 0x78f6f768 <+56>: mov %ecx,0x6c(%esp) 0x78f6f76c <+60>: xor %ecx,%ecx => 0x78f6f76e <+62>: movaps %xmm0,0x40(%esp) 0x78f6f773 <+67>: movl $0x0,0x20(%esp) 0x78f6f77b <+75>: movl $0x0,0x24(%esp) 0x78f6f783 <+83>: lea 0x20(%esp),%edi 0x78f6f787 <+87>: movaps %xmm0,0x50(%esp) Googling "llvm movaps alignment" brings up several related bugs.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>