On Tue, Jun 04, 2019 at 09:08:49AM +0200, Mauro Ziliani wrote: > Hi all.
Hi Mauro, > I'm working with a Geode LX800, porting an old application Debian-based into > Yocto Thud. I assume you are aware that the Geode LX is should still work with the latest Debian releases. > I need to disable some multimedia SIMD extensions for gcc compiler. Why do you want to also disable MMX? The AMD Geode LX does support MMX (and 3DNow!). > Where I can do this? > > I suppose I have to disable SIMD extensions in conf/machine/geode_lx800.conf > file (the machine descriptor file), but I cannot find any document about. > > Can you help me? Passing -march=geode to the compiler should enable exactly the instructions supported by the CPU. > MZ cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto