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/external/apache-harmony/archive/src/test/java/org/apache/harmony/archive/tests/java/util/zip/
DCRC32Test.java28 CRC32 crc = new CRC32(); in test_Constructor() local
29 assertEquals("Constructor of CRC32 failed", 0, crc.getValue()); in test_Constructor()
37 CRC32 crc = new CRC32(); in test_getValue() local
39 0, crc.getValue()); in test_getValue()
41 crc.reset(); in test_getValue()
42 crc.update(Integer.MAX_VALUE); in test_getValue()
47 4278190080L, crc.getValue()); in test_getValue()
49 crc.reset(); in test_getValue()
51 crc.update(byteEmpty); in test_getValue()
56 1295764014L, crc.getValue()); in test_getValue()
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/external/e2fsprogs/e2fsck/
Dcrc32.c63 __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) in crc32_le() argument
75 crc ^= *p++; in crc32_le()
77 crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0); in crc32_le()
79 return crc; in crc32_le()
83 __u32 crc32_le(__u32 crc, unsigned char const *p, size_t len) in crc32_le() argument
90 # define DO_CRC(x) crc = tab[ ((crc >> 24) ^ (x)) & 255] ^ (crc<<8) in crc32_le()
92 # define DO_CRC(x) crc = tab[ (crc ^ (x)) & 255 ] ^ (crc>>8) in crc32_le()
95 crc = __cpu_to_le32(crc); in crc32_le()
110 crc ^= *++b; in crc32_le()
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Dgen_crc32table.c34 uint32_t crc = 1; in crc32init_le() local
39 crc = (crc >> 1) ^ ((crc & 1) ? CRCPOLY_LE : 0); in crc32init_le()
41 crc32table_le[i + j] = crc ^ crc32table_le[j]; in crc32init_le()
51 uint32_t crc = 0x80000000; in crc32init_be() local
56 crc = (crc << 1) ^ ((crc & 0x80000000) ? CRCPOLY_BE : 0); in crc32init_be()
58 crc32table_be[i + j] = crc ^ crc32table_be[j]; in crc32init_be()
/external/valgrind/main/none/tests/amd64/
Dcrc32.c15 UInt i, crc = (b & 0xFF) ^ crcIn; in do_s_crc32b() local
17 crc = (crc >> 1) ^ ((crc & 1) ? 0x82f63b78 : 0); in do_s_crc32b()
18 return crc; in do_s_crc32b()
23 UInt i, crc = (w & 0xFFFF) ^ crcIn; in do_s_crc32w() local
25 crc = (crc >> 1) ^ ((crc & 1) ? 0x82f63b78 : 0); in do_s_crc32w()
26 return crc; in do_s_crc32w()
31 UInt i, crc = l ^ crcIn; in do_s_crc32l() local
33 crc = (crc >> 1) ^ ((crc & 1) ? 0x82f63b78 : 0); in do_s_crc32l()
34 return crc; in do_s_crc32l()
39 UInt crc = do_s_crc32l(crcIn, (UInt)q); in do_s_crc32q() local
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/external/flac/libFLAC/
Dcrc.c113 void FLAC__crc8_update(const FLAC__byte data, FLAC__uint8 *crc) in FLAC__crc8_update() argument
115 *crc = FLAC__crc8_table[*crc ^ data]; in FLAC__crc8_update()
118 void FLAC__crc8_update_block(const FLAC__byte *data, unsigned len, FLAC__uint8 *crc) in FLAC__crc8_update_block() argument
121 *crc = FLAC__crc8_table[*crc ^ *data++]; in FLAC__crc8_update_block()
126 FLAC__uint8 crc = 0; in FLAC__crc8() local
129 crc = FLAC__crc8_table[crc ^ *data++]; in FLAC__crc8()
131 return crc; in FLAC__crc8()
136 unsigned crc = 0; in FLAC__crc16() local
139 crc = ((crc<<8) ^ FLAC__crc16_table[(crc>>8) ^ *data++]) & 0xffff; in FLAC__crc16()
141 return crc; in FLAC__crc16()
/external/flac/libFLAC/include/private/
Dcrc.h42 #define FLAC__CRC8_UPDATE(data, crc) (crc) = FLAC__crc8_table[(crc) ^ (data)]; argument
43 void FLAC__crc8_update(const FLAC__byte data, FLAC__uint8 *crc);
44 void FLAC__crc8_update_block(const FLAC__byte *data, unsigned len, FLAC__uint8 *crc);
53 #define FLAC__CRC16_UPDATE(data, crc) (((((crc)<<8) & 0xffff) ^ FLAC__crc16_table[((crc)>>8) ^ (dat… argument
56 #define FLAC__CRC16_UPDATE(data, crc) ((((crc)<<8) ^ FLAC__crc16_table[((crc)>>8) ^ (data)]) & 0xff…
/external/aac/libFDK/src/
DFDK_crc.cpp329 USHORT crc = *pCrc; /* get crc value */ in calcCrc_Bits() local
334 tmp ^= ( (crc & crcMask) ? 1 : 0 ); in calcCrc_Bits()
336 crc <<= 1; in calcCrc_Bits()
337 crc ^= tmp; in calcCrc_Bits()
343 tmp ^= ( (crc & crcMask) ? 1 : 0 ); in calcCrc_Bits()
345 crc <<= 1; in calcCrc_Bits()
346 crc ^= tmp; in calcCrc_Bits()
349 *pCrc = crc; /* update crc value */ in calcCrc_Bits()
374 USHORT crc = *pCrc; /* get crc value */ in calcCrc_Bytes() local
378 crc = (crc<<8)^pCrcLookup[((crc>>8)^((UCHAR)FDKreadBits(hBs,8)))&0xFF]; in calcCrc_Bytes()
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/external/lzma/C/
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; \
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[cur[0]] ^ cur[1]; \
49 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
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D7zCrc.h17 #define CRC_GET_DIGEST(crc) ((crc) ^ CRC_INIT_VAL) argument
18 #define CRC_UPDATE_BYTE(crc, b) (g_CrcTable[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8)) argument
20 UInt32 MY_FAST_CALL CrcUpdate(UInt32 crc, const void *data, size_t size);
DXzCrc64.h18 #define CRC64_GET_DIGEST(crc) ((crc) ^ CRC64_INIT_VAL) argument
19 #define CRC64_UPDATE_BYTE(crc, b) (g_Crc64Table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8)) argument
21 UInt64 MY_FAST_CALL Crc64Update(UInt64 crc, const void *data, size_t size);
/external/chromium_org/third_party/lzma_sdk/
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; \
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[cur[0]] ^ cur[1]; \
49 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
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D7zCrc.h17 #define CRC_GET_DIGEST(crc) ((crc) ^ CRC_INIT_VAL) argument
18 #define CRC_UPDATE_BYTE(crc, b) (g_CrcTable[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8)) argument
20 UInt32 MY_FAST_CALL CrcUpdate(UInt32 crc, const void *data, size_t size);
/external/chromium_org/third_party/ots/third_party/lzma_sdk/
DLzHash.h19 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
24 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
27 hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
30 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
33 hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \
34 hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \
38 #define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
42 hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
45 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
50 UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
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/external/chromium_org/third_party/leveldatabase/src/util/
Dcrc32c_test.cc60 uint32_t crc = Value("foo", 3); in TEST() local
61 ASSERT_NE(crc, Mask(crc)); in TEST()
62 ASSERT_NE(crc, Mask(Mask(crc))); in TEST()
63 ASSERT_EQ(crc, Unmask(Mask(crc))); in TEST()
64 ASSERT_EQ(crc, Unmask(Unmask(Mask(Mask(crc))))); in TEST()
/external/elfutils/lib/
Dcrc32.c111 crc32 (uint32_t crc, unsigned char *buf, size_t len) in crc32() argument
115 crc = ~crc; in crc32()
117 crc = crc32_table[(crc ^ *buf) & 0xff] ^ (crc >> 8); in crc32()
118 return ~crc; in crc32()
Dcrc32_file.c59 uint32_t crc = 0; in crc32_file() local
84 *resp = crc32 (crc, mapped, st.st_size); in crc32_file()
88 crc = crc32 (crc, mapped, mapsize); in crc32_file()
101 crc = crc32 (crc, buffer, count); in crc32_file()
104 *resp = crc; in crc32_file()
/external/flac/libFLAC/ia32/
Dbitreader_asm.nasm139 mov eax, [ebp + 24] ; ax <- br->read_crc (a.k.a. crc)
145 ;; eax (ax) crc a.k.a. br->read_crc
154 .c0b0: xor dl, ah ; dl <- (crc>>8)^(word>>24)
156 mov ecx, [ebx*4 + edi] ; cx <- FLAC__crc16_table[(crc>>8)^(word>>24)]
157 shl eax, 8 ; ax <- (crc<<8)
158 xor eax, ecx ; crc <- ax <- (crc<<8) ^ FLAC__crc16_table[(crc>>8)^(word>>24)]
159 .c0b1: xor dh, ah ; dh <- (crc>>8)^((word>>16)&0xff))
161 mov ecx, [ebx*4 + edi] ; cx <- FLAC__crc16_table[(crc>>8)^((word>>16)&0xff))]
162 shl eax, 8 ; ax <- (crc<<8)
163 xor eax, ecx ; crc <- ax <- (crc<<8) ^ FLAC__crc16_table[(crc>>8)^((word>>16)&0xff))]
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/external/chromium_org/rlz/lib/
Dcrc32_unittest.cc18 int crc; in TEST() member
28 EXPECT_EQ(kData[i].crc, in TEST()
37 int crc; in TEST() member
47 int crc; in TEST() local
49 EXPECT_TRUE(rlz_lib::Crc32(kData[i].data, &crc)); in TEST()
50 EXPECT_EQ(kData[i].crc, crc); in TEST()
/external/openssh/
Dcrc32.c99 u_int32_t i, crc; in ssh_crc32() local
101 crc = 0; in ssh_crc32()
103 crc = crc32tab[(crc ^ buf[i]) & 0xff] ^ (crc >> 8); in ssh_crc32()
104 return crc; in ssh_crc32()
/external/chromium_org/third_party/smhasher/src/
Dcrc.cpp74 #define DO1(buf) crc = crc_table[((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8);
84 uint32_t crc = seed ^ 0xffffffffL; in crc32() local
97 crc ^= 0xffffffffL; in crc32()
99 *(uint32_t*)out = crc; in crc32()
/external/qemu/distrib/zlib-1.2.3/
Dcrc32.c215 #define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
219 unsigned long ZEXPORT crc32(crc, buf, len) in crc32() argument
220 unsigned long crc; in crc32()
237 return crc32_little(crc, buf, len);
239 return crc32_big(crc, buf, len);
242 crc = crc ^ 0xffffffffUL;
250 return crc ^ 0xffffffffUL;
262 local unsigned long crc32_little(crc, buf, len) in crc32_little() argument
263 unsigned long crc; in crc32_little()
270 c = (u4)crc;
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/external/e2fsprogs/lib/ext2fs/
Dcrc16.c59 crc16_t ext2fs_crc16(crc16_t crc, const void *buffer, unsigned int len) in ext2fs_crc16() argument
70 crc = (((crc >> 8) & 0xffU) ^ in ext2fs_crc16()
71 crc16_table[(crc ^ *cp++) & 0xffU]) & 0x0000ffffU; in ext2fs_crc16()
72 return crc; in ext2fs_crc16()
/external/zlib/src/
Dcrc32.c200 #define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
204 unsigned long ZEXPORT crc32(crc, buf, len) in crc32() argument
205 unsigned long crc; in crc32()
222 return crc32_little(crc, buf, len);
224 return crc32_big(crc, buf, len);
227 crc = crc ^ 0xffffffffUL;
235 return crc ^ 0xffffffffUL;
247 local unsigned long crc32_little(crc, buf, len) in crc32_little() argument
248 unsigned long crc; in crc32_little()
255 c = (z_crc_t)crc;
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/external/chromium_org/third_party/zlib/
Dcrc32.c217 #define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
221 unsigned long ZEXPORT crc32(crc, buf, len) in crc32() argument
222 unsigned long crc; in crc32()
239 return crc32_little(crc, buf, len);
241 return crc32_big(crc, buf, len);
244 crc = crc ^ 0xffffffffUL;
252 return crc ^ 0xffffffffUL;
264 local unsigned long crc32_little(crc, buf, len) in crc32_little() argument
265 unsigned long crc; in crc32_little()
272 c = (u4)crc;
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/external/mesa3d/src/gallium/auxiliary/util/
Du_hash.c115 uint32_t crc = 0xffffffff; in util_hash_crc32() local
118 crc = util_crc32_table[(crc ^ *p++) & 0xff] ^ (crc >> 8); in util_hash_crc32()
120 return crc; in util_hash_crc32()

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