Hello again, On Sat, Jun 16, 2012 at 02:15:13PM +0200, Lluís Batlle i Rossell wrote: > > From what I can tell, ldc1 is a valid MIPS32 instruction, so this > > should probably be something like > > > > case ld_op: > > #ifndef CONFIG_64BIT > > return sigill; > > #endif > > I agree! I'll repost with these fixes. Well, I think I take my words back. Handling the ldc1/sdc1 cases in MIPS32 is tricker than I thought first, because I can't use ldl/ldr or sdl/sdr there. Given my ability with mips assembly, I leave the patch as is. In 'patchwork' I had set the patch first to superseeded, but then I set it back to New. Regards, Lluís.