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Searched refs:gen_roots (Results 1 – 2 of 2) sorted by relevance

/OK3568_Linux_fs/external/rkupdate/
H A DCRC.cpp266 UINT gen_roots[nn + 1], gen_roots_true[nn + 1] ; // Roots of generator polynomial in gen_poly() local
273 gen_roots[i] = 0; in gen_poly()
291 gen_roots[rr] = i; in gen_poly()
303 … gg[j] = gg[j - 1] ^ alpha_to[(index_of[gg[j]] + index_of[alpha_to[gen_roots[i]]]) % nn] ; in gen_poly()
309 gg[0] = alpha_to[(index_of[gg[0]] + index_of[alpha_to[gen_roots[i]]]) % nn] ; in gen_poly()
/OK3568_Linux_fs/external/recovery/update_engine/
H A Dcrc.c257 UINT gen_roots[nn + 1], gen_roots_true[nn + 1] ; // Roots of generator polynomial in gen_poly() local
263 gen_roots[i] = 0; in gen_poly()
277 gen_roots[rr] = i; in gen_poly()
287 … gg[j] = gg[j - 1] ^ alpha_to[(index_of[gg[j]] + index_of[alpha_to[gen_roots[i]]]) % nn] ; in gen_poly()
290 gg[0] = alpha_to[(index_of[gg[0]] + index_of[alpha_to[gen_roots[i]]]) % nn] ; in gen_poly()