MASKSHFT
return (((uint32_t)ud.u_fpscr & MASKBITS) >> MASKSHFT);
old = ((uint32_t)ud.u_fpscr & MASKBITS) >> MASKSHFT;
ud.u_fpscr |= ((uint32_t)mask << MASKSHFT) & MASKBITS;
return (((uint32_t)ud.u_fpscr & MASKBITS) >> MASKSHFT);
old = ((uint32_t)ud.u_fpscr & MASKBITS) >> MASKSHFT;
new = ((uint32_t)mask << MASKSHFT) & MASKBITS;
return (((uint32_t)fpscr & MASKBITS) >> MASKSHFT);
old = ((uint32_t)fpscr & MASKBITS) >> MASKSHFT;
fpscr |= ((uint32_t)mask << MASKSHFT) & MASKBITS;