Searched refs:crc (Results 1 - 25 of 181) sorted by relevance

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/external/gptfdisk/
H A Dcrc32.cc34 register 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-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]; \
26 hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
29 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
32 hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \
33 hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \
36 /* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
37 #define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
41 hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
44 UInt32 temp = p->crc[cu
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/external/lzma/xz-embedded/
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;
/external/toybox/toys/posix/
H A Dcksum.c32 static unsigned cksum_be(unsigned crc, unsigned char c) argument
34 return (crc<<8)^TT.crc_table[(crc>>24)^c];
37 static unsigned cksum_le(unsigned crc, unsigned char c) argument
39 return TT.crc_table[(crc^c)&0xff] ^ (crc>>8);
44 unsigned crc = (toys.optflags & FLAG_P) ? 0xffffffff : 0; local
46 unsigned (*cksum)(unsigned crc, unsigned char c);
59 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.c25 * crc is the crc of the byte i; other entries are filled in based on the
32 uint32_t crc = 1; local
37 crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0);
39 crc32ctable_le[0][i + j] = crc ^ crc32ctable_le[0][j];
42 crc = crc32ctable_le[0][i];
44 crc = crc32ctable_le[0][crc
56 uint32_t crc = 0x80000000; local
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/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
H A Dcrc.h12 * crc.h
33 * - crc : checksum
42 WebRtc_UWord32* crc);
/external/e2fsprogs/e2fsck/
H A Dcrc32.c58 * @crc: seed value for computation. ~0 for Ethernet, sometimes 0 for
63 __u32 crc32_le(__u32 crc, unsigned char const *p, size_t len);
71 __u32 crc32_le(__u32 crc, unsigned char const *p, size_t len) argument
75 crc ^= *p++;
77 crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0);
79 return crc;
83 __u32 crc32_le(__u32 crc, unsigned char const *p, size_t len) argument
90 # define DO_CRC(x) crc
169 crc32_be(__u32 crc, unsigned char const *p, size_t len) argument
183 crc32_be(__u32 crc, unsigned char const *p, size_t len) argument
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H A Dgen_crc32table.c27 * crc is the crc of the byte i; other entries are filled in based on the
34 uint32_t crc = 1; local
39 crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0);
41 crc32table_le[i + j] = crc ^ crc32table_le[j];
51 uint32_t crc = 0x80000000; local
56 crc = (crc <<
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/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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H A Dcrc32-thumb.s3 @ RUN: not llvm-mc -triple=thumbv8 -mattr=-crc -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NOCRC
11 @ CHECK-V7: error: instruction requires: crc armv8
12 @ CHECK-V7: error: instruction requires: crc armv8
13 @ CHECK-V7: error: instruction requires: crc armv8
14 @ CHECK-NOCRC: error: instruction requires: crc
15 @ CHECK-NOCRC: error: instruction requires: crc
16 @ CHECK-NOCRC: error: instruction requires: crc
25 @ CHECK-V7: error: instruction requires: crc armv8
26 @ CHECK-V7: error: instruction requires: crc armv8
27 @ CHECK-V7: error: instruction requires: crc armv
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H A Dcrc32.s3 @ RUN: not llvm-mc -triple=thumbv8 -mattr=-crc -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NOCRC
11 @ CHECK-V7: error: instruction requires: crc armv8
12 @ CHECK-V7: error: instruction requires: crc armv8
13 @ CHECK-V7: error: instruction requires: crc armv8
14 @ CHECK-NOCRC: error: instruction requires: crc
15 @ CHECK-NOCRC: error: instruction requires: crc
16 @ CHECK-NOCRC: error: instruction requires: crc
25 @ CHECK-V7: error: instruction requires: crc armv8
26 @ 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/e2fsprogs/tests/progs/
H A Dcrcsum.c30 uint32_t crc = ~0; local
31 uint32_t (*csum_func)(uint32_t crc, unsigned char const *p,
63 crc = csum_func(crc, buf, c);
65 printf("%u\n", crc);
/external/elfutils/src/lib/
H A Dcrc32_file.c43 uint32_t crc = 0; local
68 *resp = crc32 (crc, mapped, st.st_size);
72 crc = crc32 (crc, mapped, mapsize);
85 crc = crc32 (crc, buffer, count);
88 *resp = crc;
/external/elfutils/src/libdwelf/
H A Ddwelf_elf_gnu_debuglink.c1 /* Returns the file name and crc stored in the .gnu_debuglink if found.
36 dwelf_elf_gnu_debuglink (Elf *elf, GElf_Word *crc) argument
68 if (rawdata->d_size <= sizeof *crc
69 || memchr (rawdata->d_buf, '\0', rawdata->d_size - sizeof *crc) == NULL)
75 .d_buf = crc,
76 .d_size = sizeof *crc,
82 .d_buf = rawdata->d_buf + rawdata->d_size - sizeof *crc,
83 .d_size = sizeof *crc,
/external/libpng/contrib/libtests/
H A Dfakepng.c17 uLong crc; local
23 crc = crc32(0, Z_NULL, 0);
24 put_uLong(crc32(crc, chunk, length));

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