Rodrigo Kumpera wrote: > Which FP mode your cpu/linux support? FPA, VFP or soft-float? > > ARM_FPU_NONE enables soft-float mode, which is super slow compared > to any hardware. > I'm using build option ARM_FPU_FPA however the hardware itself doesn't have a FPU so the kernel is doing the emulation. I think ARM_FPU_NONE uses a pure userspace implementation which should be faster than trapping illegal instructions and emulating in the kernel. Unfortunately that doesn't work as I indicated (problem with floats but not doubles).
That said I don't think the performance problems stem from FP - it's not a number crunching app. In fact the application doesn't directly use FP at all though some of the system libraries (like hastable) do. Martin _______________________________________________ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
