On 01/29/2015 11:22 PM, Paul Burton wrote: > On Mon, Jan 19, 2015 at 12:17:27PM +0000, Markos Chandras wrote: >>> Is it worth updating the CONFIG_MIPS_O32_FP64_SUPPORT option to no longer >>> be experimental and also default on? This option could then guard the new >>> logic from this patch as a safety measure. Once the code has been proven >>> I'd suggest removing the option and making the code unconditional. >> >> Paul? >> >> Initially thought of having 32-bit R6 select this symbol but then I >> dropped it. But maybe it make sense now? > > Personally I'd rather leave it default to off until it gets through a > release cycle without any complaints. Perhaps having r6 select it, or > "default y if CONFIG_CPU_MIPSR6" would make sense though, given that you > won't be able to use the FPU for r6 userland without it. > > Paul > Thanks I add a patch to have CPU_MIPS32_R6 select MIPS_O32_FP64_SUPPORT -- markos
