Searched refs:crc (Results 1 - 25 of 285) sorted by relevance

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/external/gptfdisk/
H A Dcrc32.cc34 unsigned long crc; local
37 crc = 0xFFFFFFFF;
40 crc = ((crc >> 8) & 0x00FFFFFF) ^ crc_tab[(crc ^ *block++) & 0xFF];
42 return (crc ^ 0xFFFFFFFF);
52 unsigned long crc, poly; local
58 crc = i;
61 if (crc & 1)
63 crc
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/external/fio/crc/
H A Dcrc16.h22 static inline unsigned short crc16_byte(unsigned short crc, argument
25 return (crc >> 8) ^ crc16_table[(crc ^ data) & 0xff];
H A Dcrc7.h6 static inline unsigned char crc7_byte(unsigned char crc, unsigned char data) argument
8 return crc7_syndrome_table[(crc << 1) ^ data];
H A Dcrc32c-arm64.c33 * Function to calculate reflected crc with PMULL Instruction
34 * crc done "by 3" for fixed input block size of 1024 bytes
39 uint32_t crc = ~0; local
48 crc0 = __crc32cd(crc, *(const uint64_t *)data);
70 crc = __crc32cd(crc2, *(const uint64_t *)data);
72 crc ^= crc1;
74 crc ^= crc0;
80 return crc;
83 crc = __crc32cd(crc, *(cons
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H A Dcrc32c-intel.c35 static uint32_t crc32c_intel_le_hw_byte(uint32_t crc, unsigned char const *data, argument
41 :"=S"(crc)
42 :"0"(crc), "c"(*data)
47 return crc;
52 * crc using table.
63 uint32_t crc = ~0; local
68 :"=S"(crc)
69 :"0"(crc), "c"(*ptmp)
75 crc = crc32c_intel_le_hw_byte(crc, (unsigne
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/external/flac/libFLAC/include/private/
H A Dcrc.h43 #define FLAC__CRC8_UPDATE(data, crc) (crc) = FLAC__crc8_table[(crc) ^ (data)];
44 void FLAC__crc8_update(const FLAC__byte data, FLAC__uint8 *crc);
45 void FLAC__crc8_update_block(const FLAC__byte *data, unsigned len, FLAC__uint8 *crc);
54 #define FLAC__CRC16_UPDATE(data, crc) ((((crc)<<8) & 0xffff) ^ FLAC__crc16_table[((crc)>>8) ^ (data)])
57 #define FLAC__CRC16_UPDATE(data, crc) ((((crc)<<
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/external/vboot_reference/firmware/2lib/
H A D2crc8.c12 unsigned crc = 0; local
20 crc ^= (*data << 8);
22 if (crc & 0x8000)
23 crc ^= (0x1070 << 3);
24 crc <<= 1;
28 return (uint8_t)(crc >> 8);
/external/vboot_reference/firmware/lib/
H A Dcrc8.c17 unsigned crc = 0; local
21 crc ^= (*data << 8);
23 if (crc & 0x8000)
24 crc ^= (0x1070 << 3);
25 crc <<= 1;
29 return (uint8_t)(crc >> 8);
/external/lzma/C/
H A D7zCrc.h17 #define CRC_GET_DIGEST(crc) ((crc) ^ CRC_INIT_VAL)
18 #define CRC_UPDATE_BYTE(crc, b) (g_CrcTable[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
20 UInt32 MY_FAST_CALL CrcUpdate(UInt32 crc, const void *data, size_t size);
H A DXzCrc64.h18 #define CRC64_GET_DIGEST(crc) ((crc) ^ CRC64_INIT_VAL)
19 #define CRC64_UPDATE_BYTE(crc, b) (g_Crc64Table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
21 UInt64 MY_FAST_CALL Crc64Update(UInt64 crc, const void *data, size_t size);
H A DLzHash.h18 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
23 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
27 hv = (temp ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
30 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
34 temp ^= (p->crc[cur[3]] << 5); \
36 hv = (temp ^ (p->crc[cur[4]] << 3)) & p->hashMask; }
38 /* #define HASH_ZIP_CALC hv = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
39 #define HASH_ZIP_CALC hv = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
43 h2 = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
46 UInt32 temp = p->crc[cu
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/external/syslinux/gpxe/src/crypto/
H A Dcrc32.c40 u32 crc = seed; local
46 crc ^= *src++;
48 mult = ( crc & 1 ) ? CRCPOLY : 0;
49 crc = ( crc >> 1 ) ^ mult;
53 return crc;
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/
H A Dcrc.h12 * crc.h
33 * - crc : checksum
42 uint32_t* crc);
/external/xz-embedded/linux/lib/xz/
H A Dxz_crc32.c49 XZ_EXTERN uint32_t xz_crc32(const uint8_t *buf, size_t size, uint32_t crc) argument
51 crc = ~crc;
54 crc = xz_crc32_table[*buf++ ^ (crc & 0xFF)] ^ (crc >> 8);
58 return ~crc;
H A Dxz_crc64.c40 XZ_EXTERN uint64_t xz_crc64(const uint8_t *buf, size_t size, uint64_t crc) argument
42 crc = ~crc;
45 crc = xz_crc64_table[*buf++ ^ (crc & 0xFF)] ^ (crc >> 8);
49 return ~crc;
/external/syslinux/core/fs/btrfs/
H A Dcrc32c.h26 * crc using table.
29 static inline u32 crc32c_le(u32 crc, const char *data, size_t length) argument
32 crc = crc32c_table[(u8)(crc ^ *data++)] ^ (crc >> 8);
34 return crc;
/external/toybox/toys/posix/
H A Dcksum.c42 static unsigned cksum_be(unsigned crc, unsigned char c) argument
44 return (crc<<8)^TT.crc_table[(crc>>24)^c];
47 static unsigned cksum_le(unsigned crc, unsigned char c) argument
49 return TT.crc_table[(crc^c)&0xff] ^ (crc>>8);
54 unsigned crc = (toys.optflags & FLAG_P) ? 0xffffffff : 0; local
56 unsigned (*cksum)(unsigned crc, unsigned char c);
68 for (i=0; i<len; i++) crc=cksum(crc, toybu
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/external/e2fsprogs/lib/ext2fs/
H A Dcrc16.h24 extern crc16_t ext2fs_crc16(crc16_t crc, const void *buffer, unsigned int len);
H A Dgen_crc32ctable.c29 * crc is the crc of the byte i; other entries are filled in based on the
36 uint32_t crc = 1; local
41 crc = (crc >> 1) ^ ((crc & 1) ? CRC32C_POLY_LE : 0);
43 crc32ctable_le[0][i + j] = crc ^ crc32ctable_le[0][j];
46 crc = crc32ctable_le[0][i];
48 crc = crc32ctable_le[0][crc
60 uint32_t crc = 0x80000000; local
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/external/brotli/csharp/org/brotli/dec/
H A DDictionaryTest.cs17 long crc = -1;
20 long c = (crc ^ (long)(data[i] & unchecked((int)(0xFF)))) & unchecked((int)(0xFF));
25 crc = c ^ ((long)(((ulong)crc) >> 8));
27 return ~crc;
/external/icu/icu4j/tools/misc/src/com/ibm/icu/dev/tool/localeconverter/
H A DCalculateCRC32.java38 int crc;
42 crc = i;
44 if ((crc & 1) == 1) {
45 crc = (crc >>> 1) ^ CRC32_POLYNOMIAL;
47 crc >>>= 1;
50 CRCTable[i] = crc;
62 public static int computeCRC32(String buffer, int crc){ argument
63 return computeCRC32(buffer.getBytes(), crc);
66 public static int computeCRC32(byte buffer[], int crc) { argument
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/external/lzma/Java/Tukaani/src/org/tukaani/xz/check/
H A DCRC64.java16 private long crc = -1; field in class:CRC64
41 crc = crcTable[(buf[off++] ^ (int)crc) & 0xFF] ^ (crc >>> 8);
45 long value = ~crc;
46 crc = -1;
/external/llvm/test/MC/ARM/
H A Ddirective-arch_extension-crc.s10 .arch_extension crc
11 @ CHECK-V7: error: architectural extension 'crc' is not allowed for the current base architecture
12 @ CHECK-V7-NEXT: .arch_extension crc
15 .type crc,%function
16 crc: label
18 @ CHECK-V7: error: instruction requires: crc armv8
20 @ CHECK-V7: error: instruction requires: crc armv8
22 @ CHECK-V7: error: instruction requires: crc armv8
25 @ CHECK-V7: error: instruction requires: crc armv8
27 @ CHECK-V7: error: instruction requires: crc armv
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/external/valgrind/none/tests/amd64/
H A Dcrc32.c15 UInt i, crc = (b & 0xFF) ^ crcIn; local
17 crc = (crc >> 1) ^ ((crc & 1) ? 0x82f63b78 : 0);
18 return crc;
23 UInt i, crc = (w & 0xFFFF) ^ crcIn; local
25 crc = (crc >> 1) ^ ((crc & 1) ? 0x82f63b78 : 0);
26 return crc;
31 UInt i, crc = l ^ crcIn; local
39 UInt crc = do_s_crc32l(crcIn, (UInt)q); local
151 UInt crc = 0xFFFFFFFF; local
158 UInt crc = 0xFFFFFFFF; local
165 UInt crc = 0xFFFFFFFF; local
172 UInt crc = 0xFFFFFFFF; local
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/external/llvm/test/MC/AArch64/
H A Dcyclone-crc.s7 CHECK: error: instruction requires: crc
9 CHECK: error: instruction requires: crc
11 CHECK: error: instruction requires: crc
13 CHECK: error: instruction requires: crc
20 CHECK: error: instruction requires: crc
22 CHECK: error: instruction requires: crc
24 CHECK: error: instruction requires: crc
26 CHECK: error: instruction requires: crc

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