Lines Matching refs:nbits
49 #define MASK(nbits) ((1UL << (nbits)) - 1) /* mask with NBITS bits set */ argument
79 unsigned long nbits = (last - first + 1); \ in ia64_get_scratch_nat_bits()
80 unsigned long mask = MASK(nbits) << first; \ in ia64_get_scratch_nat_bits()
118 unsigned long nbits = (last - first + 1); \ in ia64_put_scratch_nat_bits()
119 unsigned long mask = MASK(nbits) << first; \ in ia64_put_scratch_nat_bits()
256 long num_regs, nbits; in get_rnat() local
264 nbits = ia64_rse_num_regs(urnat_addr - 63, urbs_end); in get_rnat()
266 nbits = 63; in get_rnat()
267 mask = MASK(nbits); in get_rnat()
315 long num_regs, nbits; in put_rnat() local
334 nbits = 63; in put_rnat()
338 nbits = ia64_rse_num_regs(urnat_addr - 63, urbs_kargs); in put_rnat()
340 mask = MASK(nbits); in put_rnat()