On 08/08/14 03:10, Maniaxx wrote: > Hallo, > LibreOffice v4.3.0.4 doesn't work on SSE1 CPUs anymore. Tested on AMD > AthlonXP (AMD K7) with Windows7 32Bit. Previous version was v4.1.0 that > worked properly. > > Exception code is c000001d (illegal instruction). Probably thrown by > SSE2 instruction (or higher) that the K7 doesn't understand (it supports > "MMX, Extended 3DNow, SSE, PowerNow!"). > > This can usually be fixed by limiting the compiler (GCC) to SSE > instruction set. > > Can you fix that?
http://msdn.microsoft.com/en-us/library/vstudio/7t5yh4fd%28v=vs.100%29.aspx http://msdn.microsoft.com/en-us/library/vstudio /7t5yh4fd%28v=vs.110%29.aspx Visual Studio 2012 has switched the default to "/arch:SSE2", if we want to support those old CPUs we have to use "-arch:SSE" (or even "-arch:IA32", although i'd hope every CPU that can run WinXP supports SSE). that's reasonably easy to do for our own code, but probably a bit more effort for the bundled external libraries... _______________________________________________ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
