REG_PS
if (rx == REG_PS)
data = (cp->user.u_reg[REG_PS] &
uap->uc_mcontext.gregs[REG_PS] |= 0x45;
uap->uc_mcontext.gregs[REG_PS] |= 0x45;
uap->uc_mcontext.gregs[REG_PS] |= 0x45;
#if !defined(REG_PS)