On 2016-03-15, Peter Kay <[email protected]> wrote: > It's a MOVSD SSE instruction. Tshark is ok. I can cope with that or tcpdump > if need be, but here's the output :
I think this variant of MOVSD might be AVX? > Starting program: /usr/local/bin/wireshark > warning: Lowest section in /usr/local/lib/libicudata.so.9.0 is .hash at > 00000154 > > Program received signal SIGILL, Illegal instruction. > 0x06d685fb in _GLOBAL__sub_I_qguiapplication.cpp () from > /usr/local/lib/qt5/./libQt5Gui.so.1.1 Looks like it's in Qt5 then. Wireshark still has the "legacy" gtk GUI (it's in a subpackage), you could try that instead for now. Looks like Qt autodetects at build time, we probably want to configure on i386 with no-avx, no-avx2, no-sse4.1, no-sse4.2, maybe no-ssse3. (SSE2 is probably reasonable to expect for Qt5 apps, it's present on Netburst, Pentium-M, Atom, C7 etc. which seems a sane cut-off point for heavy GUI apps). > 0x06d685fb <_GLOBAL__sub_I_qguiapplication.cpp+43>: movsd > 0x8(%esp),%xmm0 .. > 0x06d6860c <_GLOBAL__sub_I_qguiapplication.cpp+60>: movsd > %xmm0,0x8(%eax)
