Searched refs:gf_mulx (Results 1 – 1 of 1) sorted by relevance
594 #define gf_mulx(x) ((((x) & m2) << 1) ^ ((((x) & m1) >> 7) * BPOLY)) macro733 #define fwd_mcol(x) (g2 = gf_mulx(x), g2 ^ upr((x) ^ g2, 3) ^ \743 #define inv_mcol(x) (g2 = gf_mulx(x), g4 = gf_mulx(g2), g9 = \744 (x) ^ gf_mulx(g4), g4 ^= g9, \