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Searched refs:nbits (Results 1 – 25 of 67) sorted by relevance

123

/external/linux-tools-perf/src/tools/perf/util/include/linux/
Dbitmap.h11 #define BITMAP_LAST_WORD_MASK(nbits) \ argument
13 ((nbits) % BITS_PER_LONG) ? \
14 (1UL<<((nbits) % BITS_PER_LONG))-1 : ~0UL \
17 #define small_const_nbits(nbits) \ argument
18 (__builtin_constant_p(nbits) && (nbits) <= BITS_PER_LONG)
20 static inline void bitmap_zero(unsigned long *dst, int nbits) in bitmap_zero() argument
22 if (small_const_nbits(nbits)) in bitmap_zero()
25 int len = BITS_TO_LONGS(nbits) * sizeof(unsigned long); in bitmap_zero()
30 static inline int bitmap_weight(const unsigned long *src, int nbits) in bitmap_weight() argument
32 if (small_const_nbits(nbits)) in bitmap_weight()
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/external/jemalloc/include/jemalloc/internal/
Dbitmap.h19 #define BITMAP_BITS2GROUPS(nbits) \ argument
20 ((nbits + BITMAP_GROUP_NBITS_MASK) >> LG_BITMAP_GROUP_NBITS)
25 #define BITMAP_GROUPS_L0(nbits) \ argument
26 BITMAP_BITS2GROUPS(nbits)
27 #define BITMAP_GROUPS_L1(nbits) \ argument
28 BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(nbits))
29 #define BITMAP_GROUPS_L2(nbits) \ argument
30 BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS(BITMAP_BITS2GROUPS((nbits))))
31 #define BITMAP_GROUPS_L3(nbits) \ argument
33 BITMAP_BITS2GROUPS((nbits)))))
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/external/bison/src/
DSbitset.c26 Sbitset__new (Sbitset__Index nbits) in Sbitset__new() argument
29 aver (nbits); in Sbitset__new()
30 return xcalloc (1, Sbitset__nbytes (nbits)); in Sbitset__new()
34 Sbitset__new_on_obstack (Sbitset__Index nbits, struct obstack *obstackp) in Sbitset__new_on_obstack() argument
39 aver (nbits); in Sbitset__new_on_obstack()
40 result = obstack_alloc (obstackp, Sbitset__nbytes (nbits)); in Sbitset__new_on_obstack()
41 for (ptr = result, end = result + Sbitset__nbytes (nbits); ptr < end; ++ptr) in Sbitset__new_on_obstack()
53 Sbitset__isEmpty (Sbitset self, Sbitset__Index nbits) in Sbitset__isEmpty() argument
55 Sbitset last = self + Sbitset__nbytes (nbits) - 1; in Sbitset__isEmpty()
59 return ((*last) & Sbitset__last_byte_mask (nbits)) == 0; in Sbitset__isEmpty()
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DSbitset.h37 Sbitset Sbitset__new (Sbitset__Index nbits);
38 Sbitset Sbitset__new_on_obstack (Sbitset__Index nbits,
45 bool Sbitset__isEmpty (Sbitset self, Sbitset__Index nbits);
47 void Sbitset__fprint(Sbitset self, Sbitset__Index nbits, FILE *file);
/external/okhttp/okhttp/src/main/java/com/squareup/okhttp/internal/spdy/
DHuffman.java96 int nbits = CODE_LENGTHS[b]; in encode() local
98 current <<= nbits; in encode() local
100 n += nbits; in encode()
130 int nbits = 0; in decode() local
134 nbits += 8; in decode()
135 while (nbits >= 8) { in decode()
136 int c = (current >>> (nbits - 8)) & 0xFF; in decode()
141 nbits -= node.terminalBits; in decode()
145 nbits -= 8; in decode()
150 while (nbits > 0) { in decode()
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/external/jpeg/
Djdhuff.h139 #define CHECK_BIT_BUFFER(state,nbits,action) \ argument
140 { if (bits_left < (nbits)) { \
141 if (! jpeg_fill_bit_buffer(&(state),get_buffer,bits_left,nbits)) \
145 #define GET_BITS(nbits) \ argument
146 (((int) (get_buffer >> (bits_left -= (nbits)))) & ((1<<(nbits))-1))
148 #define PEEK_BITS(nbits) \ argument
149 (((int) (get_buffer >> (bits_left - (nbits)))) & ((1<<(nbits))-1))
151 #define DROP_BITS(nbits) \ argument
152 (bits_left -= (nbits))
157 register int bits_left, int nbits));
Djcphuff.c298 unsigned int nbits) in emit_buffered_bits() argument
303 while (nbits > 0) { in emit_buffered_bits()
306 nbits--; in emit_buffered_bits()
318 register int temp, nbits; in emit_eobrun() local
322 nbits = 0; in emit_eobrun()
324 nbits++; in emit_eobrun()
326 if (nbits > 14) in emit_eobrun()
329 emit_symbol(entropy, entropy->ac_tbl_no, nbits << 4); in emit_eobrun()
330 if (nbits) in emit_eobrun()
331 emit_bits(entropy, entropy->EOBRUN, nbits); in emit_eobrun()
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Djchuff.c357 register int nbits; in encode_one_block() local
372 nbits = 0; in encode_one_block()
374 nbits++; in encode_one_block()
380 if (nbits > MAX_COEF_BITS+1) in encode_one_block()
384 if (! emit_bits(state, dctbl->ehufco[nbits], dctbl->ehufsi[nbits])) in encode_one_block()
389 if (nbits) /* emit_bits rejects calls with size 0 */ in encode_one_block()
390 if (! emit_bits(state, (unsigned int) temp2, nbits)) in encode_one_block()
416 nbits = 1; /* there must be at least one 1 bit */ in encode_one_block()
418 nbits++; in encode_one_block()
420 if (nbits > MAX_COEF_BITS) in encode_one_block()
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/external/pdfium/core/src/fxcodec/libjpeg/
Djdhuff.h138 #define CHECK_BIT_BUFFER(state,nbits,action) \ argument
139 { if (bits_left < (nbits)) { \
140 if (! jpeg_fill_bit_buffer(&(state),get_buffer,bits_left,nbits)) \
144 #define GET_BITS(nbits) \ argument
145 (((int) (get_buffer >> (bits_left -= (nbits)))) & ((1<<(nbits))-1))
147 #define PEEK_BITS(nbits) \ argument
148 (((int) (get_buffer >> (bits_left - (nbits)))) & ((1<<(nbits))-1))
150 #define DROP_BITS(nbits) \ argument
151 (bits_left -= (nbits))
156 register int bits_left, int nbits));
Dfpdfapi_jcphuff.c299 unsigned int nbits) in emit_buffered_bits() argument
304 while (nbits > 0) { in emit_buffered_bits()
307 nbits--; in emit_buffered_bits()
319 register int temp, nbits; in emit_eobrun() local
323 nbits = 0; in emit_eobrun()
325 nbits++; in emit_eobrun()
327 if (nbits > 14) in emit_eobrun()
330 emit_symbol(entropy, entropy->ac_tbl_no, nbits << 4); in emit_eobrun()
331 if (nbits) in emit_eobrun()
332 emit_bits(entropy, entropy->EOBRUN, nbits); in emit_eobrun()
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Dfpdfapi_jchuff.c361 register int nbits; in encode_one_block() local
376 nbits = 0; in encode_one_block()
378 nbits++; in encode_one_block()
384 if (nbits > MAX_COEF_BITS+1) in encode_one_block()
388 if (! emit_bits(state, dctbl->ehufco[nbits], dctbl->ehufsi[nbits])) in encode_one_block()
393 if (nbits) /* emit_bits rejects calls with size 0 */ in encode_one_block()
394 if (! emit_bits(state, (unsigned int) temp2, nbits)) in encode_one_block()
420 nbits = 1; /* there must be at least one 1 bit */ in encode_one_block()
422 nbits++; in encode_one_block()
424 if (nbits > MAX_COEF_BITS) in encode_one_block()
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/external/jemalloc/src/
Dbitmap.c7 bitmap_info_init(bitmap_info_t *binfo, size_t nbits) in bitmap_info_init() argument
12 assert(nbits > 0); in bitmap_info_init()
13 assert(nbits <= (ZU(1) << LG_BITMAP_MAXBITS)); in bitmap_info_init()
21 group_count = BITMAP_BITS2GROUPS(nbits); in bitmap_info_init()
32 binfo->nbits = nbits; in bitmap_info_init()
43 bitmap_size(size_t nbits) in bitmap_size() argument
47 bitmap_info_init(&binfo, nbits); in bitmap_size()
66 extra = (BITMAP_GROUP_NBITS - (binfo->nbits & BITMAP_GROUP_NBITS_MASK)) in bitmap_init()
/external/openssh/
Dkexgexs.c77 u_int min = 0, max = 0, nbits = 0; in input_kex_dh_gex_request() local
83 (r = sshpkt_get_u32(ssh, &nbits)) != 0 || in input_kex_dh_gex_request()
87 kex->nbits = nbits; in input_kex_dh_gex_request()
92 nbits = MAX(DH_GRP_MIN, nbits); in input_kex_dh_gex_request()
93 nbits = MIN(DH_GRP_MAX, nbits); in input_kex_dh_gex_request()
97 if ((r = sshpkt_get_u32(ssh, &nbits)) != 0 || in input_kex_dh_gex_request()
100 kex->nbits = nbits; in input_kex_dh_gex_request()
110 if (kex->max < kex->min || kex->nbits < kex->min || in input_kex_dh_gex_request()
111 kex->max < kex->nbits) { in input_kex_dh_gex_request()
117 kex->dh = PRIVSEP(choose_dh(min, nbits, max)); in input_kex_dh_gex_request()
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Dkexgexc.c61 u_int nbits; in kexgex_client() local
63 nbits = dh_estimate(kex->dh_need * 8); in kexgex_client()
67 kex->nbits = nbits; in kexgex_client()
72 (r = sshpkt_put_u32(ssh, kex->nbits)) != 0 || in kexgex_client()
75 debug("SSH2_MSG_KEX_DH_GEX_REQUEST_OLD(%u) sent", kex->nbits); in kexgex_client()
80 (r = sshpkt_put_u32(ssh, kex->nbits)) != 0 || in kexgex_client()
85 kex->min, kex->nbits, kex->max); in kexgex_client()
89 kex->min, kex->nbits, kex->max); in kexgex_client()
237 kex->min, kex->nbits, kex->max, in input_kex_dh_gex_reply()
/external/libopus/celt/tests/
Dtest_unit_entropy.c55 long nbits; in main() local
93 nbits=ec_tell(&enc); in main()
96 if(nbits2-nbits!=ftb){ in main()
98 nbits2-nbits,ftb); in main()
103 nbits=ec_tell_frac(&enc); in main()
107 entropy,ldexp(nbits,-3),100*(nbits-ldexp(entropy,3))/nbits); in main()
129 if(nbits!=nbits2){ in main()
132 ldexp(nbits2,-3),ldexp(nbits,-3)); in main()
/external/webrtc/src/common_audio/signal_processing/
Dget_scaling_square.c22 int nbits = WebRtcSpl_GetSizeInBits(times); in WebRtcSpl_GetScalingSquare() local
42 return (t > nbits) ? 0 : nbits - t; in WebRtcSpl_GetScalingSquare()
Dauto_correlation.c53 int nbits = WebRtcSpl_GetSizeInBits(in_vector_length); // # of bits in the sum loop in WebRtcSpl_AutoCorrelation() local
56 if (t > nbits) in WebRtcSpl_AutoCorrelation()
61 scaling = nbits - t; in WebRtcSpl_AutoCorrelation()
/external/boringssl/src/crypto/modes/
Dcfb.c158 static void cfbr_encrypt_block(const uint8_t *in, uint8_t *out, unsigned nbits, in cfbr_encrypt_block() argument
165 if (nbits <= 0 || nbits > 128) { in cfbr_encrypt_block()
173 num = (nbits + 7) / 8; in cfbr_encrypt_block()
186 rem = nbits % 8; in cfbr_encrypt_block()
187 num = nbits / 8; in cfbr_encrypt_block()
/external/libopus/celt/
Dentcode.c66 opus_uint32 nbits; in ec_tell_frac() local
82 nbits=_this->nbits_total<<BITRES; in ec_tell_frac()
92 return nbits-l; in ec_tell_frac()
/external/aac/libAACdec/src/
Dchannelinfo.cpp104 int nbits; in IcsReadMaxSfb() local
107 nbits = 6; in IcsReadMaxSfb()
110 nbits = 4; in IcsReadMaxSfb()
113 pIcsInfo->MaxSfBands = (UCHAR) FDKreadBits(bs, nbits); in IcsReadMaxSfb()
/external/libvncserver/libvncserver/
Dzrleencodetemplate.c267 zrle_U8 nbits = 0; in ZRLE_ENCODE_TILE() local
276 nbits += bppp; in ZRLE_ENCODE_TILE()
277 if (nbits >= 8) { in ZRLE_ENCODE_TILE()
279 nbits = 0; in ZRLE_ENCODE_TILE()
282 if (nbits > 0) { in ZRLE_ENCODE_TILE()
283 byte <<= 8 - nbits; in ZRLE_ENCODE_TILE()
/external/aac/libMpegTPEnc/src/
Dtpenc_lib.cpp505 INT nbits = 0, nPceBits = 0; in transportEnc_GetStaticBits() local
516 nbits = 0; /* Do not consider the ADIF header into the total bitrate */ in transportEnc_GetStaticBits()
519 nbits = adtsWrite_GetHeaderBits(&hTp->writer.adts); in transportEnc_GetStaticBits()
524 nbits = transportEnc_LatmCountTotalBitDemandHeader( &hTp->writer.latm, auBits ); in transportEnc_GetStaticBits()
527 nbits = 0; in transportEnc_GetStaticBits()
532 nbits += nPceBits; in transportEnc_GetStaticBits()
534 return nbits; in transportEnc_GetStaticBits()
/external/skia/src/core/
DSkMath.cpp64 int nbits = SkCLZ(numer) - 1; in SkDivBits() local
66 int bits = shift_bias - nbits + dbits; in SkDivBits()
76 numer <<= nbits; in SkDivBits()
/external/llvm/test/Transforms/LoopUnroll/
D2011-08-09-IVSimplify.ll20 define void @FlipBit(i32* nocapture %bitmap, i32 %bit_addr, i32 %nbits) nounwind {
25 %nbits.addr.02 = phi i32 [ 128, %entry ], [ %dec, %while.body ]
27 %dec = add i32 %nbits.addr.02, -1
/external/freetype/src/sfnt/
Dttsbit.c707 FT_Int pitch, width, height, line_bits, h, nbits; in tt_sbit_decoder_load_bit_aligned() local
749 nbits = 0; in tt_sbit_decoder_load_bit_aligned()
765 nbits = x_pos; in tt_sbit_decoder_load_bit_aligned()
767 else if ( nbits < w ) in tt_sbit_decoder_load_bit_aligned()
771 nbits += 8 - w; in tt_sbit_decoder_load_bit_aligned()
776 nbits -= w; in tt_sbit_decoder_load_bit_aligned()
779 *pwrite++ |= ( ( rval >> nbits ) & 0xFF ) & in tt_sbit_decoder_load_bit_aligned()
790 *pwrite++ |= ( rval >> nbits ) & 0xFF; in tt_sbit_decoder_load_bit_aligned()
798 if ( nbits < w ) in tt_sbit_decoder_load_bit_aligned()
802 *pwrite |= ( ( rval >> nbits ) & 0xFF ) & ( 0xFF00U >> w ); in tt_sbit_decoder_load_bit_aligned()
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