Lines Matching refs:crc
76 static uint32_t crc32_aarch64(uint32_t crc, const char *p, size_t nr) { in crc32_aarch64() argument
78 crc = __crc32d(crc, *(uint64_t *)p); in crc32_aarch64()
83 crc = __crc32w(crc, *(uint32_t *)p); in crc32_aarch64()
88 crc = __crc32h(crc, *(uint16_t *)p); in crc32_aarch64()
93 crc = __crc32b(crc, *p); in crc32_aarch64()
95 return crc; in crc32_aarch64()
108 PHPAPI uint32_t php_crc32_bulk_update(uint32_t crc, const char *p, size_t nr) in php_crc32_bulk_update() argument
112 crc = crc32_aarch64(crc, p, nr); in php_crc32_bulk_update()
113 return crc; in php_crc32_bulk_update()
118 size_t nr_simd = crc32_x86_simd_update(X86_CRC32B, &crc, (const unsigned char *)p, nr); in php_crc32_bulk_update()
125 crc = ((crc >> 8) & 0x00FFFFFF) ^ crc32tab[(crc ^ (*p)) & 0xFF ]; in php_crc32_bulk_update()
128 return crc; in php_crc32_bulk_update()
131 PHPAPI zend_result php_crc32_stream_bulk_update(uint32_t *crc, php_stream *fp, size_t nr) in php_crc32_stream_bulk_update() argument
142 *crc = php_crc32_bulk_update(*crc, buf, n); in php_crc32_stream_bulk_update()
157 uint32_t crc = php_crc32_bulk_init(); in PHP_FUNCTION() local
163 crc = php_crc32_bulk_update(crc, p, nr); in PHP_FUNCTION()
165 RETURN_LONG(php_crc32_bulk_end(crc)); in PHP_FUNCTION()
