Hi, On Fri, 18 Oct 2019 at 23:18, Astolfo Rueda <astolfor@xxxxxxxxxxxxx> wrote: > > Hello I am trying to build FIO and I get these errors. > The server is windows 10, with latest Cygwin. > > What am I doing wrong? You're not doing anything wrong from what I can see - it looks like sounds like some sort of compiler issue... > Thanks > Astolfo > > > /tmp/ccQfIUjv.s: Assembler messages: > /tmp/ccQfIUjv.s:1188: Error: invalid register for .seh_savexmm > make: *** [Makefile:376: filehash.o] Error 1 > make: *** Waiting for unfinished jobs.... > /tmp/ccZfFBQo.s: Assembler messages: > /tmp/ccZfFBQo.s:3812: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3814: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3816: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3818: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3820: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3822: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3824: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3826: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3828: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3830: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3832: Error: invalid register for .seh_savexmm > /tmp/ccZfFBQo.s:3834: Error: invalid register for .seh_savexmm > make: *** [Makefile:379: options.o] Error 1 Hmm. This might be down to a compatibility issue between x86_64-w64-mingw32-gcc and Windows when using AVX512 (and whether fio defaults to compiling with such options will depend on the compilation environment). If you do ./configure --extra-cflags="-fno-asynchronous-unwind-tables" make -j etc. are things any better? -- Sitsofe | http://sucs.org/~sits/