44 #define G2(b) \  argument
45      (ctx->s[1][(b) & 0xFF]) ^ (ctx->s[2][((b) >> 8) & 0xFF]) \
46    ^ (ctx->s[3][((b) >> 16) & 0xFF]) ^ (ctx->s[0][(b) >> 24])
53 #define ENCROUND(n, a, b, c, d) \  argument
54    x = G1 (a); y = G2 (b); \
60 #define DECROUND(n, a, b, c, d) \  argument
61    x = G1 (a); y = G2 (b); \
72    ENCROUND (2 * (n), a, b, c, d); \
73    ENCROUND (2 * (n) + 1, c, d, a, b)
76    DECROUND (2 * (n) + 1, c, d, a, b); \
77    DECROUND (2 * (n), a, b, c, d)
100 	u32 a, b, c, d;  in twofish_encrypt()  local
107 	INPACK (1, b, 1);  in twofish_encrypt()
125 	OUTUNPACK (3, b, 7);  in twofish_encrypt()
135 	u32 a, b, c, d;  in twofish_decrypt()  local
144 	INPACK (3, b, 7);  in twofish_decrypt()
158 	OUTUNPACK (1, b, 1);  in twofish_decrypt()