Searched refs:nbits (Results 1 - 25 of 202) sorted by relevance

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/netbsd-current/external/bsd/ipf/dist/lib/
H A Dntomask.c13 int ntomask(family, nbits, ap)
14 int family, nbits;
19 if (nbits < 0)
25 if (nbits > 32 || use_inet6 == 1)
27 if (nbits == 0) {
31 mask <<= (32 - nbits);
38 if ((nbits > 128) || (use_inet6 == -1))
40 fill6bits(nbits, ap);
/netbsd-current/sys/external/bsd/drm2/include/linux/
H A Dbitmap.h42 * bitmap_zero(bitmap, nbits)
44 * Zero a bitmap that was allocated to have nbits bits. Yes, this
45 * zeros bits past nbits.
48 bitmap_zero(unsigned long *bitmap, size_t nbits) argument
51 size_t n = howmany(nbits, bpl);
57 * bitmap_empty(bitmap, nbits)
59 * Return true if all bits at 0, 1, 2, ..., nbits-2, nbits-1 are
63 bitmap_empty(const unsigned long *bitmap, size_t nbits) argument
67 for (; nbits >
86 bitmap_weight(const unsigned long *bitmap, size_t nbits) argument
106 bitmap_set(unsigned long *bitmap, size_t startbit, size_t nbits) argument
141 bitmap_clear(unsigned long *bitmap, size_t startbit, size_t nbits) argument
176 bitmap_copy(unsigned long *dst, const unsigned long *src, size_t nbits) argument
191 bitmap_complement(unsigned long *dst, const unsigned long *src, size_t nbits) argument
208 bitmap_and(unsigned long *dst, const unsigned long *src1, const unsigned long *src2, size_t nbits) argument
226 bitmap_andnot(unsigned long *dst, const unsigned long *src1, const unsigned long *src2, size_t nbits) argument
244 bitmap_or(unsigned long *dst, const unsigned long *src1, const unsigned long *src2, size_t nbits) argument
255 bitmap_zalloc(size_t nbits, gfp_t gfp) argument
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H A Ddma-mapping.h60 DMA_BIT_MASK(unsigned nbits) argument
63 if (nbits == CHAR_BIT*sizeof(uintmax_t))
65 return ~(~(uintmax_t)0 << nbits);
/netbsd-current/external/bsd/jemalloc/dist/include/jemalloc/internal/
H A Dbitmap.h36 #define BITMAP_BITS2GROUPS(nbits) \
37 (((nbits) + BITMAP_GROUP_NBITS_MASK) >> LG_BITMAP_GROUP_NBITS)
42 #define BITMAP_GROUPS_L0(nbits) \
43 BITMAP_BITS2GROUPS(nbits)
44 #define BITMAP_GROUPS_L1(nbits) \
45 BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(nbits))
46 #define BITMAP_GROUPS_L2(nbits) \
47 BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS((nbits))))
48 #define BITMAP_GROUPS_L3(nbits) \
50 BITMAP_BITS2GROUPS((nbits)))))
154 size_t nbits; member in struct:bitmap_info_s
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/netbsd-current/external/bsd/jemalloc/include/jemalloc/internal/
H A Dbitmap.h36 #define BITMAP_BITS2GROUPS(nbits) \
37 (((nbits) + BITMAP_GROUP_NBITS_MASK) >> LG_BITMAP_GROUP_NBITS)
42 #define BITMAP_GROUPS_L0(nbits) \
43 BITMAP_BITS2GROUPS(nbits)
44 #define BITMAP_GROUPS_L1(nbits) \
45 BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(nbits))
46 #define BITMAP_GROUPS_L2(nbits) \
47 BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS((nbits))))
48 #define BITMAP_GROUPS_L3(nbits) \
50 BITMAP_BITS2GROUPS((nbits)))))
154 size_t nbits; member in struct:bitmap_info_s
[all...]
/netbsd-current/external/bsd/jemalloc/dist/test/unit/
H A Dbitmap.c96 test_bitmap_initializer_body(const bitmap_info_t *binfo, size_t nbits) { argument
98 bitmap_info_init(&binfo_dyn, nbits);
102 "nbits=%zu", nbits); local
103 assert_zu_eq(binfo->nbits, binfo_dyn.nbits,
105 "nbits=%zu", nbits);
109 "nbits=%zu", nbits);
140 test_bitmap_size_body(const bitmap_info_t *binfo, size_t nbits, size_t prev_size) argument
150 size_t nbits, prev_size; local
170 test_bitmap_init_body(const bitmap_info_t *binfo, size_t nbits) argument
190 size_t nbits; local
207 test_bitmap_set_body(const bitmap_info_t *binfo, size_t nbits) argument
221 size_t nbits; local
238 test_bitmap_unset_body(const bitmap_info_t *binfo, size_t nbits) argument
259 size_t nbits; local
276 test_bitmap_xfu_body(const bitmap_info_t *binfo, size_t nbits) argument
406 size_t nbits; local
[all...]
/netbsd-current/external/lgpl3/gmp/dist/mpz/
H A Durandomb.c36 mpz_urandomb (mpz_ptr rop, gmp_randstate_t rstate, mp_bitcnt_t nbits) argument
41 size = BITS_TO_LIMBS (nbits);
44 _gmp_rand (rp, rstate, nbits);
H A Drrandomb.c38 mpz_rrandomb (mpz_ptr x, gmp_randstate_t rstate, mp_bitcnt_t nbits) argument
43 nl = BITS_TO_LIMBS (nbits);
44 if (nbits != 0)
47 gmp_rrandomb (xp, rstate, nbits);
63 gmp_rrandomb (mp_ptr rp, gmp_randstate_t rstate, mp_bitcnt_t nbits) argument
71 i = BITS_TO_LIMBS (nbits) - 1;
72 rp[i] = GMP_NUMB_MAX >> (GMP_NUMB_BITS - (nbits % GMP_NUMB_BITS)) % GMP_NUMB_BITS;
77 cap_chunksize = nbits / (ranm % 4 + 1);
80 bi = nbits;
H A Darray_init.c34 mpz_array_init (mpz_ptr arr, mp_size_t arr_size, mp_size_t nbits) argument
40 nlimbs = nbits / GMP_NUMB_BITS + 1;
/netbsd-current/external/lgpl3/gmp/dist/mpf/
H A Durandomb.c1 /* mpf_urandomb (rop, state, nbits) -- Generate a uniform pseudorandom
37 mpf_urandomb (mpf_t rop, gmp_randstate_t rstate, mp_bitcnt_t nbits) argument
45 nlimbs = BITS_TO_LIMBS (nbits);
51 nbits = nlimbs * GMP_NUMB_BITS;
54 _gmp_rand (rp, rstate, nbits);
56 /* If nbits isn't a multiple of GMP_NUMB_BITS, shift up. */
57 if (nbits % GMP_NUMB_BITS != 0)
58 mpn_lshift (rp, rp, nlimbs, GMP_NUMB_BITS - nbits % GMP_NUMB_BITS);
/netbsd-current/external/lgpl3/mpfr/dist/src/
H A Durandomb.c1 /* mpfr_urandomb (rop, state, nbits) -- Generate a uniform pseudorandom
30 /* generate nbits random bits into mp[], assuming mp was allocated to contain
34 mpfr_prec_t nbits)
38 MPFR_ASSERTN (nbits >= 1);
42 MPFR_ASSERTN ((mp_bitcnt_t) -1 < 0 || nbits <= (mp_bitcnt_t) -1);
44 mpz_urandomb (z, rstate, nbits);
45 MPN_COPY(mp, PTR(z), MPFR_PREC2LIMBS (nbits));
53 mpfr_prec_t nbits; local
60 nbits = MPFR_PREC (rop);
63 cnt = nlimbs * GMP_NUMB_BITS - nbits;
33 mpfr_rand_raw(mpfr_limb_ptr mp, gmp_randstate_t rstate, mpfr_prec_t nbits) argument
[all...]
H A Dget_flt.c91 int nbits; local
96 nbits = IEEE_FLT_MANT_DIG; /* 24 */
100 nbits += 125 + e;
101 MPFR_ASSERTD (1 <= nbits && nbits < 24);
104 nbits, rnd_mode);
115 np = MPFR_PREC2LIMBS (nbits);
H A Durandom.c57 mpfr_prec_t nbits; local
74 nbits = MPFR_PREC (rop);
103 /* Step 2 (significand): we need generate only nbits-1 bits, since the
105 if (MPFR_UNLIKELY (nbits == 1))
111 mpfr_rand_raw (rp, rstate, nbits - 1);
113 n = nlimbs * GMP_NUMB_BITS - nbits;
/netbsd-current/external/bsd/jemalloc/dist/src/
H A Dbitmap.c12 bitmap_info_init(bitmap_info_t *binfo, size_t nbits) { argument
16 assert(nbits > 0);
17 assert(nbits <= (ZU(1) << LG_BITMAP_MAXBITS));
20 * Compute the number of groups necessary to store nbits bits, and
25 group_count = BITMAP_BITS2GROUPS(nbits);
36 binfo->nbits = nbits;
67 extra = (BITMAP_GROUP_NBITS - (binfo->nbits & BITMAP_GROUP_NBITS_MASK))
86 bitmap_info_init(bitmap_info_t *binfo, size_t nbits) { argument
87 assert(nbits >
[all...]
/netbsd-current/external/gpl3/gdb.old/dist/gdb/unittests/
H A Dcopy_bitwise-selftests.c33 ULONGEST nbits, int msb0)
38 for (i = offs / 8, j = offs % 8; nbits; i++, j = 0)
41 for (; j < 8 && nbits; j++, nbits--)
51 unsigned int nbits, int msb0)
53 size_t len = align_up (dest_offset + nbits, 8);
66 nbits: 2
76 bits_to_str (expected + dest_offset, source, source_offset, nbits, msb0);
81 copy_bitwise (buf, dest_offset, source, source_offset, nbits, msb0);
88 expected, actual, source_offset, nbits, dest_offse
32 bits_to_str(char *str, const gdb_byte *bits, ULONGEST offs, ULONGEST nbits, int msb0) argument
49 check_copy_bitwise(const gdb_byte *dest, unsigned int dest_offset, const gdb_byte *source, unsigned int source_offset, unsigned int nbits, int msb0) argument
[all...]
/netbsd-current/external/gpl3/gdb/dist/gdb/unittests/
H A Dcopy_bitwise-selftests.c33 ULONGEST nbits, int msb0)
38 for (i = offs / 8, j = offs % 8; nbits; i++, j = 0)
41 for (; j < 8 && nbits; j++, nbits--)
51 unsigned int nbits, int msb0)
53 size_t len = align_up (dest_offset + nbits, 8);
66 nbits: 2
76 bits_to_str (expected + dest_offset, source, source_offset, nbits, msb0);
81 copy_bitwise (buf, dest_offset, source, source_offset, nbits, msb0);
88 expected, actual, source_offset, nbits, dest_offse
32 bits_to_str(char *str, const gdb_byte *bits, ULONGEST offs, ULONGEST nbits, int msb0) argument
49 check_copy_bitwise(const gdb_byte *dest, unsigned int dest_offset, const gdb_byte *source, unsigned int source_offset, unsigned int nbits, int msb0) argument
[all...]
/netbsd-current/include/
H A Dbitstring.h66 /* bytes in a bitstring of nbits bits */
67 #define bitstr_size(nbits) \
68 (size_t)((uint32_t)((nbits) + 7) >> 3)
71 #define bit_alloc(nbits) \
72 calloc(bitstr_size(nbits), sizeof(bitstr_t))
75 #define bit_decl(name, nbits) \
76 ((name)[bitstr_size(nbits)])
114 #define bit_ffc(name, nbits, value) do { \
116 size_t _bit, _nbits = nbits; \
127 #define bit_ffs(name, nbits, valu
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/netbsd-current/external/bsd/openldap/dist/libraries/liblutil/
H A Ddetach.c60 int i, sd, nbits, pid; local
63 nbits = sysconf( _SC_OPEN_MAX );
65 nbits = getdtablesize();
67 nbits = FD_SETSIZE;
71 if ( nbits > FD_SETSIZE ) {
72 nbits = FD_SETSIZE;
121 for ( i = 0; i < nbits; i++ ) {
/netbsd-current/sys/arch/ia64/stand/common/
H A Dbitstring.h50 /* bytes in a bitstring of nbits bits */
51 #define bitstr_size(nbits) \
52 (((nbits) + 7) >> 3)
55 #define bit_alloc(nbits) \
56 (bitstr_t *)calloc((size_t)bitstr_size(nbits), sizeof(bitstr_t))
59 #define bit_decl(name, nbits) \
60 ((name)[bitstr_size(nbits)])
109 #define bit_ffc(name, nbits, value) do { \
111 register int _byte, _nbits = (nbits); \
122 if (_value >= nbits) \
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/netbsd-current/external/lgpl3/gmp/dist/tests/rand/
H A Dt-rand.c83 int nbits; member in struct:rt
135 usage: t-rand [function nbits]\n\
137 nbits is number of bits\n\
143 int nbits = 1; local
161 nbits = atoi (argv[2]);
176 gmp_randinit (rstate, GMP_RAND_ALG_LC, a->nbits);
183 mpz_urandomb (rz, rstate, a->nbits);
187 printf ("z%d: ", a->nbits);
196 printf ("z%d ", a->nbits);
206 gmp_randinit (rstate, GMP_RAND_ALG_LC, a->nbits);
[all...]
/netbsd-current/external/lgpl3/gmp/dist/mpn/generic/
H A Dget_d.c141 int lshift, nbits; local
182 nbits = GMP_LIMB_BITS - lshift;
184 if (nbits < 53 && size > 1)
188 x >>= nbits; local
190 nbits += GMP_NUMB_BITS;
192 if (LIMBS_PER_DOUBLE >= 3 && nbits < 53 && size > 2)
196 x >>= nbits; local
198 nbits += GMP_NUMB_BITS;
217 nbits = GMP_LIMB_BITS - lshift - 21;
223 nbits
245 x >>= nbits; local
253 x >>= nbits; local
261 x >>= nbits; local
[all...]
H A Drandom2.c66 gmp_rrandomb (mp_ptr rp, gmp_randstate_t rstate, mp_bitcnt_t nbits) argument
74 i = BITS_TO_LIMBS (nbits) - 1;
75 rp[i] = GMP_NUMB_MAX >> (GMP_NUMB_BITS - (nbits % GMP_NUMB_BITS)) % GMP_NUMB_BITS;
80 cap_chunksize = nbits / (ranm % 4 + 1);
83 bi = nbits;
/netbsd-current/external/cddl/osnet/dist/uts/common/sys/
H A Dbitmap.h104 #define BT_BITOUL(nbits) \
105 (((nbits) + BT_NBIPUL - 1l) / BT_NBIPUL)
106 #define BT_SIZEOFMAP(nbits) \
107 (BT_BITOUL(nbits) * sizeof (ulong_t))
116 #define BT_BITOUL32(nbits) \
117 (((nbits) + BT_NBIPUL32 - 1l) / BT_NBIPUL32)
118 #define BT_SIZEOFMAP32(nbits) \
119 (BT_BITOUL32(nbits) * sizeof (uint_t))
149 extern index_t bt_availbit(ulong_t *bitmap, size_t nbits);
/netbsd-current/lib/libc/gdtoa/
H A Dgethex.c45 int big, esign, havedig, irv, j, k, n, n0, nbits, up, zret; local
171 nbits = fpi->nbits;
172 n0 = n = (unsigned int)nbits >> kshift;
173 if (nbits & kmask)
181 b->x[j] = ULbits >> (ULbits - (nbits & kmask));
218 nbits = fpi->nbits;
221 if (n > nbits) {
222 n -= nbits;
[all...]
/netbsd-current/external/gpl3/gcc.old/dist/gcc/
H A Ddata-streamer.h104 bp_pack_value (struct bitpack_d *bp, bitpack_word_t val, unsigned nbits) argument
110 gcc_checking_assert (nbits == BITS_PER_BITPACK_WORD
111 || !(val & ~(((bitpack_word_t)1<<nbits)-1)));
115 if (pos + nbits > BITS_PER_BITPACK_WORD)
120 pos = nbits;
125 pos += nbits;
136 unsigned nbits)
139 bp_pack_value (bp, val.coeffs[i], nbits);
165 bp_unpack_value (struct bitpack_d *bp, unsigned nbits) argument
170 mask = (nbits
134 bp_pack_poly_value(struct bitpack_d *bp, const poly_int<NUM_POLY_INT_COEFFS, bitpack_word_t> &val, unsigned nbits) argument
193 bp_unpack_poly_value(struct bitpack_d *bp, unsigned nbits) argument
280 int nbits = floor_log2 (range) + 1; local
299 int nbits = floor_log2 (range) + 1; local
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