Folks, I have Q. arch/mips/include/types.h has a line of #define __SWAP_BROKEN. Does it still matter in NetBSD/mips? I think it could be deleted, and could have; void cpu_swapout(p) struct proc *p; { if (p != fpcurproc) return; savefpregs(p); } Adjustments for pcb_upte[0,1] might be obsoluted, too. Any thought? Tohru Nishimura