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Searched refs:crc (Results 1 – 25 of 244) sorted by relevance

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/freebsd-14.2/contrib/libarchive/libarchive/
H A Darchive_crc32.h68 crc = crc ^ 0xffffffffUL; in crc32()
72 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
73 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
74 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
75 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
76 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
77 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
78 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
79 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
82 crc = crc_tbl[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
[all …]
/freebsd-14.2/contrib/xz/src/liblzma/check/
H A Dcrc32_fast.c29 crc = ~crc; in lzma_crc32()
32 crc = bswap32(crc); in lzma_crc32()
39 crc = lzma_crc32_table[0][*buf++ ^ A(crc)] ^ S8(crc); in lzma_crc32()
52 crc ^= aligned_read32ne(buf); in lzma_crc32()
55 crc = lzma_crc32_table[7][A(crc)] in lzma_crc32()
56 ^ lzma_crc32_table[6][B(crc)] in lzma_crc32()
57 ^ lzma_crc32_table[5][C(crc)] in lzma_crc32()
68 ^ crc in lzma_crc32()
75 crc = lzma_crc32_table[0][*buf++ ^ A(crc)] ^ S8(crc); in lzma_crc32()
78 crc = bswap32(crc); in lzma_crc32()
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H A Dcrc64_fast.c94 crc = ~crc; in crc64_generic()
97 crc = bswap64(crc); in crc64_generic()
102 crc = lzma_crc64_table[0][*buf++ ^ A1(crc)] ^ S8(crc); in crc64_generic()
114 const uint32_t tmp = (uint32_t)crc in crc64_generic()
119 crc = lzma_crc64_table[3][A(tmp)] in crc64_generic()
121 ^ S32(crc) in crc64_generic()
128 crc = lzma_crc64_table[0][*buf++ ^ A1(crc)] ^ S8(crc); in crc64_generic()
131 crc = bswap64(crc); in crc64_generic()
134 return ~crc; in crc64_generic()
232 return crc; in crc64_clmul()
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H A Dcrc64_small.c44 lzma_crc64(const uint8_t *buf, size_t size, uint64_t crc) in lzma_crc64() argument
50 crc = ~crc; in lzma_crc64()
53 crc = crc64_table[*buf++ ^ (crc & 0xFF)] ^ (crc >> 8); in lzma_crc64()
57 return ~crc; in lzma_crc64()
H A Dcrc32_small.c54 lzma_crc32(const uint8_t *buf, size_t size, uint32_t crc) in lzma_crc32() argument
60 crc = ~crc; in lzma_crc32()
63 crc = lzma_crc32_table[0][*buf++ ^ (crc & 0xFF)] ^ (crc >> 8); in lzma_crc32()
67 return ~crc; in lzma_crc32()
/freebsd-14.2/sys/libkern/
H A Dgsb_crc32.c230 crc = crc32Table[(crc ^ *p++) & 0xff] ^ (crc >> 8); in singletable_crc32c()
232 return crc; in singletable_crc32c()
696 crc = sctp_crc_tableil8_o32[(crc ^ *p_buf++) & 0x000000FF] ^ in crc32c_sb8_64_bit()
697 (crc >> 8); in crc32c_sb8_64_bit()
700 crc ^= *p_buf++; in crc32c_sb8_64_bit()
710 term2 = crc >> 16; in crc32c_sb8_64_bit()
711 crc = term1 ^ in crc32c_sb8_64_bit()
725 crc = crc ^ in crc32c_sb8_64_bit()
733 crc = sctp_crc_tableil8_o32[(crc ^ *p_buf++) & 0x000000FF] ^ in crc32c_sb8_64_bit()
734 (crc >> 8); in crc32c_sb8_64_bit()
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/freebsd-14.2/sys/contrib/zlib/
H A Dcrc32.c592 crc = (~crc) & 0xffffffff; in crc32_z()
704 crc = (~crc) & 0xffffffff; in crc32_z()
994 crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff]; in crc32_z()
995 crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff]; in crc32_z()
996 crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff]; in crc32_z()
997 crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff]; in crc32_z()
998 crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff]; in crc32_z()
999 crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff]; in crc32_z()
1000 crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff]; in crc32_z()
1001 crc = (crc >> 8) ^ crc_table[(crc ^ *buf++) & 0xff]; in crc32_z()
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/freebsd-14.2/sys/fs/ext2fs/
H A Dext2_csum.c133 crc = calculate_crc32c(crc, (uint8_t *)header, offset); in ext2_extattr_blk_csum()
134 crc = calculate_crc32c(crc, (uint8_t *)&dummy_crc, in ext2_extattr_blk_csum()
137 crc = calculate_crc32c(crc, (uint8_t *)header + offset, in ext2_extattr_blk_csum()
242 crc = calculate_crc32c(crc, (uint8_t *)buf, size); in ext2_dirent_csum()
314 crc = calculate_crc32c(crc, (uint8_t *)buf, size); in ext2_dx_csum()
435 crc = calculate_crc32c(crc, (uint8_t *)ehp, size); in ext2_extent_blk_csum()
591 crc = calculate_crc32c(crc, (uint8_t *)ei + offset, in ext2_ei_csum()
596 crc = calculate_crc32c(crc, (uint8_t *)ei + in ext2_ei_csum()
700 crc = crc16(crc, (uint8_t *)&block_group, in ext2_gd_csum()
702 crc = crc16(crc, (uint8_t *)gd, offset); in ext2_gd_csum()
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/freebsd-14.2/sys/contrib/ncsw/Peripherals/FM/MAC/
H A Dfman_crc32.c107 uint32_t crc; in get_mac_addr_crc() local
110 crc = 0xffffffff; in get_mac_addr_crc()
113 crc = crc ^ data; in get_mac_addr_crc()
114 crc = crc_tbl[crc&0xff] ^ (crc>>8); in get_mac_addr_crc()
117 crc = get_mirror32(crc); in get_mac_addr_crc()
118 return crc; in get_mac_addr_crc()
/freebsd-14.2/sys/libkern/x86/
H A Dcrc32_sse42.c194 return (zeros[0][crc & 0xff] ^ zeros[1][(crc >> 8) & 0xff] ^ in crc32c_shift()
195 zeros[2][(crc >> 16) & 0xff] ^ zeros[3][crc >> 24]); in crc32c_shift()
231 crc0 = crc; in sse42_crc32c()
248 crc = 0; in sse42_crc32c()
312 crc = crc32c_shift(crc32c_long, crc) ^ crc0; in sse42_crc32c()
314 crc = crc32c_shift(crc32c_2long, crc) ^ crc1; in sse42_crc32c()
319 crc0 ^= crc; in sse42_crc32c()
326 crc = 0; in sse42_crc32c()
347 crc = crc32c_shift(crc32c_short, crc) ^ crc0; in sse42_crc32c()
349 crc = crc32c_shift(crc32c_2short, crc) ^ crc1; in sse42_crc32c()
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/freebsd-14.2/sys/sys/
H A Dgsb_crc32.h16 crc32_raw(const void *buf, size_t size, uint32_t crc) in crc32_raw() argument
21 crc = crc32_tab[(crc ^ *p++) & 0xFF] ^ (crc >> 8); in crc32_raw()
22 return (crc); in crc32_raw()
28 uint32_t crc; in crc32() local
30 crc = crc32_raw(buf, size, ~0U); in crc32()
31 return (crc ^ ~0U); in crc32()
H A Dcrc16.h37 crc16(uint16_t crc, const void *buffer, unsigned int len) in crc16() argument
41 crc = (((crc >> 8) & 0xffU) ^ in crc16()
42 crc16_table[(crc ^ *cp++) & 0xffU]) & 0x0000ffffU; in crc16()
43 return crc; in crc16()
/freebsd-14.2/tools/diag/dumpvfscache/
H A Ddumpvfscache.c37 u_short crc = 0; in wlpsacrc() local
42 r1 = crc16_table[crc & 0xF]; in wlpsacrc()
43 crc = (crc >> 4) & 0x0FFF; in wlpsacrc()
44 crc = crc ^ r1 ^ crc16_table[*buf & 0xF]; in wlpsacrc()
47 r1 = crc16_table[crc & 0xF]; in wlpsacrc()
48 crc = (crc >> 4) & 0x0FFF; in wlpsacrc()
49 crc = crc ^ r1 ^ crc16_table[(*buf >> 4) & 0xF]; in wlpsacrc()
51 return(crc); in wlpsacrc()
/freebsd-14.2/crypto/heimdal/lib/krb5/
H A Dcrc.c44 unsigned long crc, poly; in _krb5_crc_init_table() local
50 crc = i; in _krb5_crc_init_table()
52 if (crc & 1) { in _krb5_crc_init_table()
53 crc = (crc >> 1) ^ poly; in _krb5_crc_init_table()
55 crc >>= 1; in _krb5_crc_init_table()
58 table[i] = crc; in _krb5_crc_init_table()
/freebsd-14.2/sys/contrib/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) in xz_crc32() argument
51 crc = ~crc; in xz_crc32()
54 crc = xz_crc32_table[*buf++ ^ (crc & 0xFF)] ^ (crc >> 8); in xz_crc32()
58 return ~crc; in xz_crc32()
H A Dxz_crc64.c44 XZ_EXTERN uint64_t xz_crc64(const uint8_t *buf, size_t size, uint64_t crc) in xz_crc64() argument
46 crc = ~crc; in xz_crc64()
49 crc = xz_crc64_table[*buf++ ^ (crc & 0xFF)] ^ (crc >> 8); in xz_crc64()
53 return ~crc; in xz_crc64()
/freebsd-14.2/sys/dev/sbni/
H A Dif_sbni.c508 sbni_outsb(sc, (u_char *)&crc, sizeof crc); in send_frame()
761 crc = *crc_p; in send_frame_header()
775 crc = CRC32(value, crc); in send_frame_header()
778 crc = CRC32(value, crc); in send_frame_header()
781 crc = CRC32(sc->tx_frameno, crc); in send_frame_header()
783 crc = CRC32(0, crc); in send_frame_header()
796 crc = CRC32(sbni_inb(sc, DAT), crc); in skip_tail()
814 crc = CRC32(value, crc); in check_fhdr()
817 crc = CRC32(value, crc); in check_fhdr()
827 crc = CRC32(value, crc); in check_fhdr()
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/freebsd-14.2/sys/net80211/
H A Dieee80211_crypto_wep.c379 crc = ~0; in wep_encrypt()
388 crc = crc32_table[(crc ^ *pos) & 0xff] ^ (crc >> 8); in wep_encrypt()
410 crc = ~crc; in wep_encrypt()
413 icv[0] = crc; in wep_encrypt()
414 icv[1] = crc >> 8; in wep_encrypt()
415 icv[2] = crc >> 16; in wep_encrypt()
462 crc = ~0; in wep_decrypt()
475 crc = crc32_table[(crc ^ *pos) & 0xff] ^ (crc >> 8); in wep_decrypt()
492 crc = ~crc; in wep_decrypt()
496 icv[0] = crc; in wep_decrypt()
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/freebsd-14.2/sys/contrib/ncsw/inc/Peripherals/
H A Dcrc_mac_addr_ext.h310 #define GET_MAC_ADDR_CRC(addr, crc) \ argument
316 crc = 0xffffffff; \
320 crc = crc^data; \
321 crc = crc_table[crc&0xff] ^ (crc>>8); \
/freebsd-14.2/contrib/wpa/src/utils/
H A Dcrc32.c78 u32 crc; in ieee80211_crc32() local
80 crc = 0xFFFFFFFF; in ieee80211_crc32()
82 crc = crc32_table[(crc ^ frame[i]) & 0xff] ^ (crc >> 8); in ieee80211_crc32()
84 return ~crc; in ieee80211_crc32()
/freebsd-14.2/sys/fs/udf/
H A Dosta.c214 unsigned short crc=0; in udf_cksum() local
217 crc = crc_table[(crc>>8 ^ *s++) & 0xff] ^ (crc<<8); in udf_cksum()
218 return crc; in udf_cksum()
225 unsigned short crc=0; in udf_unicode_cksum() local
231 crc = crc_table[(crc>>8 ^ (*s>>8)) & 0xff] ^ (crc<<8); in udf_unicode_cksum()
232 crc = crc_table[(crc>>8 ^ (*s++ & 0xff)) & 0xff] ^ (crc<<8); in udf_unicode_cksum()
234 return crc; in udf_unicode_cksum()
/freebsd-14.2/sys/dev/sfxge/common/
H A Defx_crc32.c115 uint32_t crc = crc_init; in efx_crc32_calculate() local
119 crc = (crc >> 8) ^ efx_crc32_table[(crc ^ data) & 0xff]; in efx_crc32_calculate()
122 return (crc); in efx_crc32_calculate()
/freebsd-14.2/sbin/hastd/
H A Dhast_checksum.c48 uint32_t crc; in hast_crc32_checksum() local
50 crc = crc32(0L, Z_NULL, 0); in hast_crc32_checksum()
51 crc = crc32(crc, data, size); in hast_crc32_checksum()
54 bcopy(&crc, hash, sizeof(crc)); in hast_crc32_checksum()
55 *hsizep = sizeof(crc); in hast_crc32_checksum()
/freebsd-14.2/sys/contrib/ncsw/Peripherals/FM/Pcd/
H A Dcrc64.h348 uint64_t crc = seed; in crc64_compute() local
352 crc = in crc64_compute()
354 table[(crc ^ *bdata++) & CRC64_BYTE_MASK] ^ (crc >> 8); in crc64_compute()
356 return crc; in crc64_compute()
/freebsd-14.2/usr.bin/mkimg/
H A Dgpt.c120 uint32_t crc = ~0U; in crc32() local
123 crc = crc32_tab[(crc ^ *p++) & 0xff] ^ (crc >> 8); in crc32()
124 return (crc ^ ~0U); in crc32()
218 uint32_t crc; in gpt_write_hdr() local
224 crc = crc32(hdr, offsetof(struct gpt_hdr, padding)); in gpt_write_hdr()
225 le64enc(&hdr->hdr_crc_self, crc); in gpt_write_hdr()
235 uint32_t crc; in gpt_write() local
272 crc = crc32(tbl, tblsz * secsz); in gpt_write()
273 le32enc(&hdr->hdr_crc_table, crc); in gpt_write()

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